/src/wireshark/epan/dissectors/packet-nfs.c
Line | Count | Source |
1 | | /* packet-nfs.c |
2 | | * Routines for nfs dissection |
3 | | * Copyright 1999, Uwe Girlich <Uwe.Girlich@philosys.de> |
4 | | * Copyright 2000-2004, Mike Frisch <frisch@hummingbird.com> (NFSv4 decoding) |
5 | | * |
6 | | * Wireshark - Network traffic analyzer |
7 | | * By Gerald Combs <gerald@wireshark.org> |
8 | | * Copyright 1998 Gerald Combs |
9 | | * |
10 | | * Copied from packet-smb.c |
11 | | * |
12 | | * SPDX-License-Identifier: GPL-2.0-or-later |
13 | | */ |
14 | | |
15 | | #include "config.h" |
16 | | |
17 | | #include <stdio.h> /* for sscanf() */ |
18 | | |
19 | | #include <epan/packet.h> |
20 | | #include <epan/prefs.h> |
21 | | #include <epan/expert.h> |
22 | | #include <epan/exceptions.h> |
23 | | #include <epan/proto_data.h> |
24 | | #include <epan/to_str.h> |
25 | | #include <epan/decode_as.h> |
26 | | #include <epan/crc16-tvb.h> |
27 | | #include <epan/crc32-tvb.h> |
28 | | #include <epan/srt_table.h> |
29 | | #include <epan/tap.h> |
30 | | #include <epan/tfs.h> |
31 | | |
32 | | #include <wsutil/array.h> |
33 | | #include <wsutil/str_util.h> |
34 | | #include <wsutil/ws_padding_to.h> |
35 | | |
36 | | #include "packet-nfs.h" |
37 | | #include "packet-rpcrdma.h" |
38 | | |
39 | | void proto_register_nfs(void); |
40 | | void proto_reg_handoff_nfs(void); |
41 | | |
42 | | /* NON-NFS-version-specific hf variables */ |
43 | | static int proto_nfs; |
44 | | static int proto_nfs_unknown; |
45 | | static int proto_nfs_svr4; |
46 | | static int proto_nfs_knfsd_le; |
47 | | static int proto_nfs_nfsd_le; |
48 | | static int proto_nfs_knfsd_new; |
49 | | static int proto_nfs_ontap_v3; |
50 | | static int proto_nfs_ontap_v4; |
51 | | static int proto_nfs_ontap_gx_v3; |
52 | | static int proto_nfs_celerra_vnx; |
53 | | static int proto_nfs_gluster; |
54 | | static int proto_nfs_dcache; |
55 | | static int proto_nfs_primary_data; |
56 | | static int proto_nfs_cb; |
57 | | static int proto_nfsv4; |
58 | | static int hf_nfs_access_check; |
59 | | static int hf_nfs_access_supported; |
60 | | static int hf_nfs_access_rights; |
61 | | static int hf_nfs_access_supp_read; |
62 | | static int hf_nfs_access_supp_lookup; |
63 | | static int hf_nfs_access_supp_modify; |
64 | | static int hf_nfs_access_supp_extend; |
65 | | static int hf_nfs_access_supp_delete; |
66 | | static int hf_nfs_access_supp_execute; |
67 | | static int hf_nfs_access_supp_xattr_read; |
68 | | static int hf_nfs_access_supp_xattr_write; |
69 | | static int hf_nfs_access_supp_xattr_list; |
70 | | static int hf_nfs_access_read; |
71 | | static int hf_nfs_access_lookup; |
72 | | static int hf_nfs_access_modify; |
73 | | static int hf_nfs_access_extend; |
74 | | static int hf_nfs_access_delete; |
75 | | static int hf_nfs_access_execute; |
76 | | static int hf_nfs_access_xattr_read; |
77 | | static int hf_nfs_access_xattr_write; |
78 | | static int hf_nfs_access_xattr_list; |
79 | | static int hf_nfs_access_denied; |
80 | | static int hf_nfs_fh_length; |
81 | | static int hf_nfs_fh_hash; |
82 | | static int hf_nfs_fh_fhandle_data; |
83 | | static int hf_nfs_fh_mount_fileid; |
84 | | static int hf_nfs_fh_mount_generation; |
85 | | static int hf_nfs_fh_snapid; |
86 | | static int hf_nfs_fh_unused; |
87 | | static int hf_nfs_fh_flags; |
88 | | static int hf_nfs_fh_fileid; |
89 | | static int hf_nfs_fh_generation; |
90 | | static int hf_nfs_fh_fsid; |
91 | | static int hf_nfs_fh_export_fileid; |
92 | | static int hf_nfs_fh_export_generation; |
93 | | static int hf_nfs_fh_export_snapid; |
94 | | static int hf_nfs_fh_exportid; |
95 | | static int hf_nfs_fh_file_flag_mntpoint; |
96 | | static int hf_nfs_fh_file_flag_snapdir; |
97 | | static int hf_nfs_fh_file_flag_snapdir_ent; |
98 | | static int hf_nfs_fh_file_flag_empty; |
99 | | static int hf_nfs_fh_file_flag_vbn_access; |
100 | | static int hf_nfs_fh_file_flag_multivolume; |
101 | | static int hf_nfs_fh_file_flag_metadata; |
102 | | static int hf_nfs_fh_file_flag_orphan; |
103 | | static int hf_nfs_fh_file_flag_foster; |
104 | | static int hf_nfs_fh_file_flag_named_attr; |
105 | | static int hf_nfs_fh_file_flag_exp_snapdir; |
106 | | static int hf_nfs_fh_file_flag_vfiler; |
107 | | static int hf_nfs_fh_file_flag_aggr; |
108 | | static int hf_nfs_fh_file_flag_striped; |
109 | | static int hf_nfs_fh_file_flag_private; |
110 | | static int hf_nfs_fh_file_flag_next_gen; |
111 | | static int hf_nfs_fh_gfid; |
112 | | static int hf_nfs_fh_handle_type; |
113 | | static int hf_nfs_fh_fsid_major16_mask; |
114 | | static int hf_nfs_fh_fsid_minor16_mask; |
115 | | static int hf_nfs_fh_fsid_major16; |
116 | | static int hf_nfs_fh_fsid_minor16; |
117 | | static int hf_nfs_fh_fsid_major32; |
118 | | static int hf_nfs_fh_fsid_minor32; |
119 | | static int hf_nfs_fh_fsid_inode; |
120 | | static int hf_nfs_fh_xfsid_major; |
121 | | static int hf_nfs_fh_xfsid_minor; |
122 | | static int hf_nfs_fh_fstype; |
123 | | static int hf_nfs_fh_fn; |
124 | | static int hf_nfs_fh_fn_len; |
125 | | static int hf_nfs_fh_fn_inode; |
126 | | static int hf_nfs_fh_fn_generation; |
127 | | static int hf_nfs_fh_xfn; |
128 | | static int hf_nfs_fh_xfn_len; |
129 | | static int hf_nfs_fh_xfn_inode; |
130 | | static int hf_nfs_fh_xfn_generation; |
131 | | static int hf_nfs_fh_dentry; |
132 | | /* static int hf_nfs_fh_dev; */ |
133 | | /* static int hf_nfs_fh_xdev; */ |
134 | | static int hf_nfs_fh_dirinode; |
135 | | static int hf_nfs_fh_pinode; |
136 | | static int hf_nfs_fh_hp_len; |
137 | | static int hf_nfs_fh_hp_key; |
138 | | static int hf_nfs_fh_version; |
139 | | static int hf_nfs_fh_auth_type; |
140 | | static int hf_nfs_fh_fsid_type; |
141 | | static int hf_nfs_fh_fileid_type; |
142 | | static int hf_nfs_fh_obj_id; |
143 | | static int hf_nfs_fh_ro_node; |
144 | | static int hf_nfs_fh_obj; |
145 | | static int hf_nfs_fh_obj_fsid; |
146 | | static int hf_nfs_fh_obj_treeid; |
147 | | static int hf_nfs_fh_obj_kindid; |
148 | | static int hf_nfs_fh_obj_inode; |
149 | | static int hf_nfs_fh_obj_gen; |
150 | | static int hf_nfs_fh_ex; |
151 | | static int hf_nfs_fh_ex_fsid; |
152 | | static int hf_nfs_fh_ex_treeid; |
153 | | static int hf_nfs_fh_ex_kindid; |
154 | | static int hf_nfs_fh_ex_inode; |
155 | | static int hf_nfs_fh_ex_gen; |
156 | | static int hf_nfs_fh_flag; |
157 | | static int hf_nfs_fh_endianness; |
158 | | static int hf_nfs_fh_dc_opaque; |
159 | | static int hf_nfs_fh_dc_exportid; |
160 | | static int hf_nfs_fh_dc_handle_type; |
161 | | static int hf_nfs4_fh_pd_share; |
162 | | static int hf_nfs4_fh_pd_flags; |
163 | | static int hf_nfs4_fh_pd_flags_reserved; |
164 | | static int hf_nfs4_fh_pd_flags_version; |
165 | | static int hf_nfs4_fh_pd_container; |
166 | | static int hf_nfs4_fh_pd_inum; |
167 | | static int hf_nfs4_fh_pd_sites; |
168 | | static int hf_nfs4_fh_pd_sites_inum; |
169 | | static int hf_nfs4_fh_pd_sites_siteid; |
170 | | static int hf_nfs4_fh_pd_spaces; |
171 | | static int hf_nfs4_fh_pd_spaces_snapid; |
172 | | static int hf_nfs4_fh_pd_spaces_container; |
173 | | static int hf_nfs_full_name; |
174 | | static int hf_nfs_name; |
175 | | static int hf_nfs_data; |
176 | | static int hf_nfs_symlink_to; |
177 | | static int hf_nfs_readdir_eof; |
178 | | static int hf_nfs_readdir_entry; |
179 | | static int hf_nfs_atime; |
180 | | static int hf_nfs_atime_sec; |
181 | | static int hf_nfs_atime_nsec; |
182 | | static int hf_nfs_atime_usec; |
183 | | static int hf_nfs_mtime; |
184 | | static int hf_nfs_mtime_sec; |
185 | | static int hf_nfs_mtime_nsec; |
186 | | static int hf_nfs_mtime_usec; |
187 | | static int hf_nfs_ctime; |
188 | | static int hf_nfs_ctime_sec; |
189 | | static int hf_nfs_ctime_nsec; |
190 | | static int hf_nfs_ctime_usec; |
191 | | static int hf_nfs_dtime; |
192 | | static int hf_nfs_dtime_sec; |
193 | | static int hf_nfs_dtime_nsec; |
194 | | |
195 | | /* Hidden field for v2, v3, and v4 status; also used in dissect-nfsacl.c */ |
196 | | int hf_nfs_status; |
197 | | |
198 | | /* NFSv2 RFC 1094 hf variables */ |
199 | | static int hf_nfs2_procedure; |
200 | | static int hf_nfs2_status; |
201 | | static int hf_nfs2_readlink_data; |
202 | | /* static int hf_nfs2_fattr_type; */ |
203 | | static int hf_nfs2_fattr_nlink; |
204 | | static int hf_nfs2_fattr_uid; |
205 | | static int hf_nfs2_fattr_gid; |
206 | | static int hf_nfs2_fattr_size; |
207 | | static int hf_nfs2_fattr_blocksize; |
208 | | static int hf_nfs2_fattr_rdev; |
209 | | static int hf_nfs2_fattr_blocks; |
210 | | static int hf_nfs2_fattr_fsid; |
211 | | static int hf_nfs2_fattr_fileid; |
212 | | static int hf_nfs2_ftype; |
213 | | static int hf_nfs2_mode; |
214 | | static int hf_nfs2_mode_name; |
215 | | static int hf_nfs2_mode_set_user_id; |
216 | | static int hf_nfs2_mode_set_group_id; |
217 | | static int hf_nfs2_mode_save_swap_text; |
218 | | static int hf_nfs2_mode_read_owner; |
219 | | static int hf_nfs2_mode_write_owner; |
220 | | static int hf_nfs2_mode_exec_owner; |
221 | | static int hf_nfs2_mode_read_group; |
222 | | static int hf_nfs2_mode_write_group; |
223 | | static int hf_nfs2_mode_exec_group; |
224 | | static int hf_nfs2_mode_read_other; |
225 | | static int hf_nfs2_mode_write_other; |
226 | | static int hf_nfs2_mode_exec_other; |
227 | | static int hf_nfs2_read_offset; |
228 | | static int hf_nfs2_read_count; |
229 | | static int hf_nfs2_read_totalcount; |
230 | | static int hf_nfs2_write_beginoffset; |
231 | | static int hf_nfs2_write_offset; |
232 | | static int hf_nfs2_write_totalcount; |
233 | | static int hf_nfs2_readdir_cookie; |
234 | | static int hf_nfs2_readdir_count; |
235 | | static int hf_nfs2_readdir_entry_fileid; |
236 | | static int hf_nfs2_readdir_entry_name; |
237 | | static int hf_nfs2_readdir_entry_cookie; |
238 | | static int hf_nfs2_statfs_tsize; |
239 | | static int hf_nfs2_statfs_bsize; |
240 | | static int hf_nfs2_statfs_blocks; |
241 | | static int hf_nfs2_statfs_bfree; |
242 | | static int hf_nfs2_statfs_bavail; |
243 | | |
244 | | /* NFSv3 RFC 1813 header format variables */ |
245 | | static int hf_nfs3_procedure; |
246 | | static int hf_nfs3_fattr_type; |
247 | | static int hf_nfs3_fattr_nlink; |
248 | | static int hf_nfs3_fattr_uid; |
249 | | static int hf_nfs3_fattr_gid; |
250 | | static int hf_nfs3_fattr_size; |
251 | | static int hf_nfs3_fattr_used; |
252 | | /* static int hf_nfs3_fattr_rdev; */ |
253 | | static int hf_nfs3_fattr_fsid; |
254 | | static int hf_nfs3_fattr_fileid; |
255 | | static int hf_nfs3_wcc_attr_size; |
256 | | static int hf_nfs3_set_size; |
257 | | static int hf_nfs3_cookie; |
258 | | static int hf_nfs3_fsstat_resok_tbytes; |
259 | | static int hf_nfs3_fsstat_resok_fbytes; |
260 | | static int hf_nfs3_fsstat_resok_abytes; |
261 | | static int hf_nfs3_fsstat_resok_tfiles; |
262 | | static int hf_nfs3_fsstat_resok_ffiles; |
263 | | static int hf_nfs3_fsstat_resok_afiles; |
264 | | static int hf_nfs3_uid; |
265 | | static int hf_nfs3_gid; |
266 | | static int hf_nfs3_offset; |
267 | | static int hf_nfs3_count; |
268 | | static int hf_nfs3_count_maxcount; |
269 | | static int hf_nfs3_count_dircount; |
270 | | static int hf_nfs3_mode; |
271 | | static int hf_nfs3_mode_suid; |
272 | | static int hf_nfs3_mode_sgid; |
273 | | static int hf_nfs3_mode_sticky; |
274 | | static int hf_nfs3_mode_rusr; |
275 | | static int hf_nfs3_mode_wusr; |
276 | | static int hf_nfs3_mode_xusr; |
277 | | static int hf_nfs3_mode_rgrp; |
278 | | static int hf_nfs3_mode_wgrp; |
279 | | static int hf_nfs3_mode_xgrp; |
280 | | static int hf_nfs3_mode_roth; |
281 | | static int hf_nfs3_mode_woth; |
282 | | static int hf_nfs3_mode_xoth; |
283 | | static int hf_nfs3_readdir_entry_fileid; |
284 | | static int hf_nfs3_readdir_entry_name; |
285 | | static int hf_nfs3_readdir_entry_cookie; |
286 | | static int hf_nfs3_readdirplus_entry_fileid; |
287 | | static int hf_nfs3_readdirplus_entry_name; |
288 | | static int hf_nfs3_readdirplus_entry_cookie; |
289 | | static int hf_nfs3_ftype; |
290 | | static int hf_nfs3_status; |
291 | | static int hf_nfs3_read_eof; |
292 | | static int hf_nfs3_write_stable; |
293 | | static int hf_nfs3_write_committed; |
294 | | static int hf_nfs3_createmode; |
295 | | static int hf_nfs3_fsstat_invarsec; |
296 | | static int hf_nfs3_fsinfo_rtmax; |
297 | | static int hf_nfs3_fsinfo_rtpref; |
298 | | static int hf_nfs3_fsinfo_rtmult; |
299 | | static int hf_nfs3_fsinfo_wtmax; |
300 | | static int hf_nfs3_fsinfo_wtpref; |
301 | | static int hf_nfs3_fsinfo_wtmult; |
302 | | static int hf_nfs3_fsinfo_dtpref; |
303 | | static int hf_nfs3_fsinfo_maxfilesize; |
304 | | static int hf_nfs3_fsinfo_properties; |
305 | | static int hf_nfs3_fsinfo_properties_setattr; |
306 | | static int hf_nfs3_fsinfo_properties_pathconf; |
307 | | static int hf_nfs3_fsinfo_properties_symlinks; |
308 | | static int hf_nfs3_fsinfo_properties_hardlinks; |
309 | | static int hf_nfs3_pathconf_linkmax; |
310 | | static int hf_nfs3_pathconf_name_max; |
311 | | static int hf_nfs3_pathconf_no_trunc; |
312 | | static int hf_nfs3_pathconf_chown_restricted; |
313 | | static int hf_nfs3_pathconf_case_insensitive; |
314 | | static int hf_nfs3_pathconf_case_preserving; |
315 | | static int hf_nfs3_gxfh_utlfield; |
316 | | static int hf_nfs3_gxfh_utlfield_tree; |
317 | | static int hf_nfs3_gxfh_utlfield_jun; |
318 | | static int hf_nfs3_gxfh_utlfield_ver; |
319 | | static int hf_nfs3_gxfh_volcnt; |
320 | | static int hf_nfs3_gxfh_epoch; |
321 | | static int hf_nfs3_gxfh_ldsid; |
322 | | static int hf_nfs3_gxfh_cid; |
323 | | static int hf_nfs3_gxfh_resv; |
324 | | static int hf_nfs3_gxfh_sfhflags; |
325 | | static int hf_nfs3_gxfh_sfhflags_resv1; |
326 | | static int hf_nfs3_gxfh_sfhflags_resv2; |
327 | | static int hf_nfs3_gxfh_sfhflags_ontap7G; |
328 | | static int hf_nfs3_gxfh_sfhflags_ontapGX; |
329 | | static int hf_nfs3_gxfh_sfhflags_striped; |
330 | | static int hf_nfs3_gxfh_sfhflags_empty; |
331 | | static int hf_nfs3_gxfh_sfhflags_snapdirent; |
332 | | static int hf_nfs3_gxfh_sfhflags_snapdir; |
333 | | static int hf_nfs3_gxfh_sfhflags_streamdir; |
334 | | static int hf_nfs3_gxfh_spinfid; |
335 | | static int hf_nfs3_gxfh_spinfuid; |
336 | | static int hf_nfs3_gxfh_exportptid; |
337 | | static int hf_nfs3_gxfh_exportptuid; |
338 | | static int hf_nfs3_verifier; |
339 | | static int hf_nfs3_specdata1; |
340 | | static int hf_nfs3_specdata2; |
341 | | static int hf_nfs3_attributes_follow; |
342 | | static int hf_nfs3_handle_follow; |
343 | | static int hf_nfs3_sattrguard3; |
344 | | |
345 | | |
346 | | /* NFSv4 RFC 5661 header format variables */ |
347 | | static int hf_nfs4_procedure; |
348 | | static int hf_nfs4_status; |
349 | | static int hf_nfs4_op; |
350 | | static int hf_nfs4_main_opcode; |
351 | | static int hf_nfs4_linktext; |
352 | | static int hf_nfs4_tag; |
353 | | static int hf_nfs4_ops_count; |
354 | | static int hf_nfs4_pathname_components; |
355 | | static int hf_nfs4_component; |
356 | | static int hf_nfs4_clientid; |
357 | | /* static int hf_nfs4_ace; */ |
358 | | static int hf_nfs4_recall; |
359 | | static int hf_nfs4_open_claim_type; |
360 | | static int hf_nfs4_opentype; |
361 | | static int hf_nfs4_state_protect_how; |
362 | | static int hf_nfs4_limit_by; |
363 | | static int hf_nfs4_open_delegation_type; |
364 | | static int hf_nfs4_why_no_delegation; |
365 | | static int hf_nfs4_ftype; |
366 | | static int hf_nfs4_change_info_atomic; |
367 | | static int hf_nfs4_open_share_access; |
368 | | static int hf_nfs4_open_share_deny; |
369 | | static int hf_nfs4_want_flags; |
370 | | static int hf_nfs4_want_notify_flags; |
371 | | static int hf_nfs4_want_signal_deleg_when_resrc_avail; |
372 | | static int hf_nfs4_want_push_deleg_when_uncontended; |
373 | | static int hf_nfs4_want_deleg_timestamps; |
374 | | static int hf_nfs4_seqid; |
375 | | static int hf_nfs4_lock_seqid; |
376 | | static int hf_nfs4_reqd_attr; |
377 | | static int hf_nfs4_reco_attr; |
378 | | static int hf_nfs4_attr_mask; |
379 | | static int hf_nfs4_attr_count; |
380 | | static int hf_nfs4_set_it_value_follows; |
381 | | static int hf_nfs4_time_how; |
382 | | static int hf_nfs4_time_how4; |
383 | | static int hf_nfs4_fattr_link_support; |
384 | | static int hf_nfs4_fattr_symlink_support; |
385 | | static int hf_nfs4_fattr_named_attr; |
386 | | static int hf_nfs4_fattr_unique_handles; |
387 | | static int hf_nfs4_fattr_archive; |
388 | | static int hf_nfs4_fattr_cansettime; |
389 | | static int hf_nfs4_fattr_case_insensitive; |
390 | | static int hf_nfs4_fattr_case_preserving; |
391 | | static int hf_nfs4_fattr_chown_restricted; |
392 | | static int hf_nfs4_fattr_fh_expire_type; |
393 | | static int hf_nfs4_fattr_fh_expiry_noexpire_with_open; |
394 | | static int hf_nfs4_fattr_fh_expiry_volatile_any; |
395 | | static int hf_nfs4_fattr_fh_expiry_vol_migration; |
396 | | static int hf_nfs4_fattr_fh_expiry_vol_rename; |
397 | | static int hf_nfs4_fattr_hidden; |
398 | | static int hf_nfs4_fattr_homogeneous; |
399 | | static int hf_nfs4_fattr_mimetype; |
400 | | static int hf_nfs4_fattr_no_trunc; |
401 | | static int hf_nfs4_fattr_system; |
402 | | static int hf_nfs4_fattr_owner; |
403 | | static int hf_nfs4_fattr_owner_group; |
404 | | static int hf_nfs4_fattr_size; |
405 | | static int hf_nfs4_fattr_aclsupport; |
406 | | static int hf_nfs4_aclsupport_allow_acl; |
407 | | static int hf_nfs4_aclsupport_deny_acl; |
408 | | static int hf_nfs4_aclsupport_audit_acl; |
409 | | static int hf_nfs4_aclsupport_alarm_acl; |
410 | | static int hf_nfs4_fattr_lease_time; |
411 | | static int hf_nfs4_fattr_fs_charset_cap; |
412 | | static int hf_nfs4_fs_charset_cap_nonutf8; |
413 | | static int hf_nfs4_fs_charset_cap_utf8; |
414 | | static int hf_nfs4_fattr_fileid; |
415 | | static int hf_nfs4_fattr_files_avail; |
416 | | static int hf_nfs4_fattr_files_free; |
417 | | static int hf_nfs4_fattr_files_total; |
418 | | static int hf_nfs4_fattr_maxfilesize; |
419 | | static int hf_nfs4_fattr_maxlink; |
420 | | static int hf_nfs4_fattr_maxname; |
421 | | static int hf_nfs4_fattr_numlinks; |
422 | | static int hf_nfs4_fattr_maxread; |
423 | | static int hf_nfs4_fattr_maxwrite; |
424 | | static int hf_nfs4_fattr_quota_hard; |
425 | | static int hf_nfs4_fattr_quota_soft; |
426 | | static int hf_nfs4_fattr_quota_used; |
427 | | static int hf_nfs4_fattr_space_avail; |
428 | | static int hf_nfs4_fattr_space_free; |
429 | | static int hf_nfs4_fattr_space_total; |
430 | | static int hf_nfs4_fattr_space_used; |
431 | | static int hf_nfs4_fattr_mounted_on_fileid; |
432 | | static int hf_nfs4_fattr_layout_blksize; |
433 | | static int hf_nfs4_mdsthreshold_item; |
434 | | static int hf_nfs4_mdsthreshold_hint_mask; |
435 | | static int hf_nfs4_mdsthreshold_hint_count; |
436 | | static int hf_nfs4_mdsthreshold_mask_count; |
437 | | static int hf_nfs4_mdsthreshold_hint_file; |
438 | | static int hf_nfs4_fattr_security_label_lfs; |
439 | | static int hf_nfs4_fattr_security_label_pi; |
440 | | static int hf_nfs4_fattr_security_label_context; |
441 | | static int hf_nfs4_fattr_umask_mask; |
442 | | static int hf_nfs4_fattr_xattr_support; |
443 | | static int hf_nfs4_fattr_offline; |
444 | | static int hf_nfs4_who; |
445 | | static int hf_nfs4_server; |
446 | | static int hf_nfs4_servers; |
447 | | static int hf_nfs4_fslocation; |
448 | | static int hf_nfs4_stable_how; |
449 | | static int hf_nfs4_dirlist_eof; |
450 | | static int hf_nfs4_offset; |
451 | | static int hf_nfs4_specdata1; |
452 | | static int hf_nfs4_specdata2; |
453 | | static int hf_nfs4_lock_type; |
454 | | static int hf_nfs4_open_rflags; |
455 | | static int hf_nfs4_open_rflags_confirm; |
456 | | static int hf_nfs4_open_rflags_locktype_posix; |
457 | | static int hf_nfs4_open_rflags_preserve_unlinked; |
458 | | static int hf_nfs4_open_rflags_may_notify_lock; |
459 | | static int hf_nfs4_reclaim; |
460 | | static int hf_nfs4_length; |
461 | | static int hf_nfs4_changeid; |
462 | | static int hf_nfs4_changeid_before; |
463 | | static int hf_nfs4_changeid_after; |
464 | | static int hf_nfs4_time; |
465 | | static int hf_nfs4_time_seconds; |
466 | | static int hf_nfs4_time_nseconds; |
467 | | static int hf_nfs4_fsid_major; |
468 | | static int hf_nfs4_fsid_minor; |
469 | | static int hf_nfs4_acetype; |
470 | | static int hf_nfs4_aceflags; |
471 | | static int hf_nfs4_aceflag_file_inherit; |
472 | | static int hf_nfs4_aceflag_dir_inherit; |
473 | | static int hf_nfs4_aceflag_no_prop_inherit; |
474 | | static int hf_nfs4_aceflag_inherit_only; |
475 | | static int hf_nfs4_aceflag_successful_access; |
476 | | static int hf_nfs4_aceflag_failed_access; |
477 | | static int hf_nfs4_aceflag_id_group; |
478 | | static int hf_nfs4_aceflag_inherited_ace; |
479 | | static int hf_nfs4_acemask; |
480 | | static int hf_nfs4_ace_permission; |
481 | | static int hf_nfs4_delegate_type; |
482 | | static int hf_nfs4_secinfo_flavor; |
483 | | static int hf_nfs4_secinfo_arr; |
484 | | static int hf_nfs4_num_blocks; |
485 | | static int hf_nfs4_bytes_per_block; |
486 | | static int hf_nfs4_eof; |
487 | | static int hf_nfs4_verifier; |
488 | | static int hf_nfs4_value_follows; |
489 | | static int hf_nfs4_cookie; |
490 | | static int hf_nfs4_dir_entry_name; |
491 | | static int hf_nfs4_cookie_verf; |
492 | | static int hf_nfs4_cb_program; |
493 | | /* static int hf_nfs4_cb_location; */ |
494 | | static int hf_nfs4_recall4; |
495 | | static int hf_nfs4_filesize; |
496 | | static int hf_nfs4_count; |
497 | | static int hf_nfs4_count_dircount; |
498 | | static int hf_nfs4_count_maxcount; |
499 | | static int hf_nfs4_minorversion; |
500 | | static int hf_nfs4_open_owner; |
501 | | static int hf_nfs4_lock_owner; |
502 | | static int hf_nfs4_new_lock_owner; |
503 | | static int hf_nfs4_ond_server_will_push_deleg; |
504 | | static int hf_nfs4_ond_server_will_signal_avail; |
505 | | static int hf_nfs4_sec_oid; |
506 | | static int hf_nfs4_qop; |
507 | | static int hf_nfs4_secinfo_rpcsec_gss_info_service; |
508 | | static int hf_nfs4_attr_dir_create; |
509 | | static int hf_nfs4_client_id; |
510 | | static int hf_nfs4_stateid; |
511 | | static int hf_nfs4_seqid_stateid; |
512 | | static int hf_nfs4_stateid_other; |
513 | | static int hf_nfs4_stateid_hash; |
514 | | static int hf_nfs4_stateid_other_hash; |
515 | | static int hf_nfs4_lock_reclaim; |
516 | | static int hf_nfs4_aclflags; |
517 | | static int hf_nfs4_aclflag_auto_inherit; |
518 | | static int hf_nfs4_aclflag_protected; |
519 | | static int hf_nfs4_aclflag_defaulted; |
520 | | static int hf_nfs4_num_aces; |
521 | | static int hf_nfs4_callback_ident; |
522 | | static int hf_nfs4_r_netid; |
523 | | static int hf_nfs4_gsshandle; |
524 | | static int hf_nfs4_r_addr; |
525 | | static int hf_nfs4_createmode; |
526 | | static int hf_nfs4_op_mask; |
527 | | static int hf_nfs4_read_data_length; |
528 | | static int hf_nfs4_write_data_length; |
529 | | static int hf_nfs4_length_minlength; |
530 | | static int hf_nfs4_layout_type; |
531 | | static int hf_nfs4_layout_return_type; |
532 | | static int hf_nfs4_iomode; |
533 | | /* static int hf_nfs4_stripetype; */ |
534 | | /* static int hf_nfs4_mdscommit; */ |
535 | | static int hf_nfs4_stripeunit; |
536 | | static int hf_nfs4_newtime; |
537 | | static int hf_nfs4_newoffset; |
538 | | static int hf_nfs4_layout_avail; |
539 | | static int hf_nfs4_newsize; |
540 | | static int hf_nfs4_layoutupdate; |
541 | | static int hf_nfs4_deviceid; |
542 | | static int hf_nfs4_devicenum; |
543 | | static int hf_nfs4_deviceidx; |
544 | | static int hf_nfs4_layout; |
545 | | /* static int hf_nfs4_stripedevs; */ |
546 | | /* static int hf_nfs4_devaddr; */ |
547 | | static int hf_nfs4_devaddr_ssv_start; |
548 | | static int hf_nfs4_devaddr_ssv_length; |
549 | | static int hf_nfs4_devaddr_scsi_vol_type; |
550 | | static int hf_nfs4_devaddr_scsi_vol_index; |
551 | | static int hf_nfs4_devaddr_scsi_vol_ref_index; |
552 | | static int hf_nfs4_devaddr_ssv_stripe_unit; |
553 | | static int hf_nfs4_devaddr_scsi_vpd_code_set; |
554 | | static int hf_nfs4_devaddr_scsi_vpd_designator_type; |
555 | | static int hf_nfs4_devaddr_scsi_vpd_designator; |
556 | | static int hf_nfs4_devaddr_scsi_private_key; |
557 | | static int hf_nfs4_scsil_ext_file_offset; |
558 | | static int hf_nfs4_scsil_ext_length; |
559 | | static int hf_nfs4_scsil_ext_vol_offset; |
560 | | static int hf_nfs4_scsil_ext_state; |
561 | | static int hf_nfs4_return_on_close; |
562 | | static int hf_nfs4_slotid; |
563 | | static int hf_nfs4_high_slotid; |
564 | | static int hf_nfs4_target_high_slotid; |
565 | | static int hf_nfs4_serverscope4; |
566 | | static int hf_nfs4_minorid; |
567 | | static int hf_nfs4_majorid; |
568 | | static int hf_nfs4_padsize; |
569 | | /* static int hf_nfs4_cbrenforce; */ |
570 | | /* static int hf_nfs4_hashalg; */ |
571 | | /* static int hf_nfs4_ssvlen; */ |
572 | | static int hf_nfs4_maxreqsize; |
573 | | static int hf_nfs4_maxrespsize; |
574 | | static int hf_nfs4_maxrespsizecached; |
575 | | static int hf_nfs4_maxops; |
576 | | static int hf_nfs4_maxreqs; |
577 | | static int hf_nfs4_rdmachanattrs; |
578 | | static int hf_nfs4_machinename; |
579 | | static int hf_nfs4_flavor; |
580 | | static int hf_nfs4_stamp; |
581 | | static int hf_nfs4_uid; |
582 | | static int hf_nfs4_gid; |
583 | | static int hf_nfs4_service; |
584 | | static int hf_nfs4_sessionid; |
585 | | static int hf_nfs4_exchid_call_flags; |
586 | | static int hf_nfs4_exchid_reply_flags; |
587 | | static int hf_nfs4_exchid_flags_moved_refer; |
588 | | static int hf_nfs4_exchid_flags_moved_migr; |
589 | | static int hf_nfs4_exchid_flags_bind_princ; |
590 | | static int hf_nfs4_exchid_flags_non_pnfs; |
591 | | static int hf_nfs4_exchid_flags_pnfs_mds; |
592 | | static int hf_nfs4_exchid_flags_pnfs_ds; |
593 | | static int hf_nfs4_exchid_flags_upd_conf_rec_a; |
594 | | static int hf_nfs4_exchid_flags_confirmed_r; |
595 | | static int hf_nfs4_state_protect_window; |
596 | | static int hf_nfs4_state_protect_num_gss_handles; |
597 | | static int hf_nfs4_sp_parms_hash_algs; |
598 | | static int hf_nfs4_sp_parms_encr_algs; |
599 | | static int hf_nfs4_prot_info_spi_window; |
600 | | static int hf_nfs4_prot_info_svv_length; |
601 | | static int hf_nfs4_prot_info_encr_alg; |
602 | | static int hf_nfs4_prot_info_hash_alg; |
603 | | static int hf_nfs4_nii_domain; |
604 | | static int hf_nfs4_nii_name; |
605 | | static int hf_nfs4_create_session_flags_csa; |
606 | | static int hf_nfs4_create_session_flags_csr; |
607 | | static int hf_nfs4_create_session_flags_persist; |
608 | | static int hf_nfs4_create_session_flags_conn_back_chan; |
609 | | static int hf_nfs4_create_session_flags_conn_rdma; |
610 | | static int hf_nfs4_cachethis; |
611 | | /* static int hf_nfs4_util; */ |
612 | | /* static int hf_nfs4_first_stripe_idx; */ |
613 | | /* static int hf_nfs4_layout_count; */ |
614 | | /* static int hf_nfs4_pattern_offset; */ |
615 | | static int hf_nfs4_notify_mask; |
616 | | static int hf_nfs4_notify_type; |
617 | | static int hf_nfs4_notify_deviceid_mask; |
618 | | static int hf_nfs4_notify_deviceid_type; |
619 | | static int hf_nfs4_lrs_present; |
620 | | static int hf_nfs4_nfl_mirrors; |
621 | | static int hf_nfs4_nfl_util; |
622 | | static int hf_nfs4_nfl_util_stripe_size; |
623 | | static int hf_nfs4_nfl_util_commit_thru_mds; |
624 | | static int hf_nfs4_nfl_util_dense; |
625 | | static int hf_nfs4_nfl_fhs; |
626 | | static int hf_nfs4_mirror_eff; |
627 | | static int hf_nfs4_nfl_first_stripe_index; |
628 | | static int hf_nfs4_lrf_body_content; |
629 | | static int hf_nfs4_reclaim_one_fs; |
630 | | static int hf_nfs4_bctsa_dir; |
631 | | static int hf_nfs4_bctsa_use_conn_in_rdma_mode; |
632 | | static int hf_nfs4_bctsr_dir; |
633 | | static int hf_nfs4_bctsr_use_conn_in_rdma_mode; |
634 | | static int hf_nfs4_sequence_status_flags; |
635 | | static int hf_nfs4_sequence_status_flags_cb_path_down; |
636 | | static int hf_nfs4_sequence_status_flags_cb_gss_contexts_expiring; |
637 | | static int hf_nfs4_sequence_status_flags_cb_gss_contexts_expired; |
638 | | static int hf_nfs4_sequence_status_flags_expired_all_state_revoked; |
639 | | static int hf_nfs4_sequence_status_flags_expired_some_state_revoked; |
640 | | static int hf_nfs4_sequence_status_flags_admin_state_revoked; |
641 | | static int hf_nfs4_sequence_status_flags_recallable_state_revoked; |
642 | | static int hf_nfs4_sequence_status_flags_lease_moved; |
643 | | static int hf_nfs4_sequence_status_flags_restart_reclaim_needed; |
644 | | static int hf_nfs4_sequence_status_flags_cb_path_down_session; |
645 | | static int hf_nfs4_sequence_status_flags_backchannel_fault; |
646 | | static int hf_nfs4_sequence_status_flags_devid_changed; |
647 | | static int hf_nfs4_sequence_status_flags_devid_deleted; |
648 | | static int hf_nfs4_secinfo_style; |
649 | | static int hf_nfs4_test_stateid_arg; |
650 | | static int hf_nfs4_test_stateid_res; |
651 | | static int hf_nfs4_seek_data_content; |
652 | | /* static int hf_nfs4_impl_id_len; */ |
653 | | static int hf_nfs4_bitmap_data; |
654 | | static int hf_nfs4_huge_bitmap_length; |
655 | | static int hf_nfs4_universal_address_ipv4; |
656 | | static int hf_nfs4_universal_address_ipv6; |
657 | | static int hf_nfs4_getdevinfo; |
658 | | static int hf_nfs4_ff_version; |
659 | | static int hf_nfs4_ff_minorversion; |
660 | | static int hf_nfs4_ff_tightly_coupled; |
661 | | static int hf_nfs4_ff_rsize; |
662 | | static int hf_nfs4_ff_wsize; |
663 | | static int hf_nfs4_fattr_clone_blocksize; |
664 | | static int hf_nfs4_fattr_space_freed; |
665 | | static int hf_nfs4_fattr_change_attr_type; |
666 | | static int hf_nfs4_ff_layout_flags; |
667 | | static int hf_nfs4_ff_layout_flags_no_layoutcommit; |
668 | | static int hf_nfs4_ff_layout_flags_no_io_thru_mds; |
669 | | static int hf_nfs4_ff_layout_flags_no_read_io; |
670 | | static int hf_nfs4_ff_stats_collect_hint; |
671 | | static int hf_nfs4_ff_synthetic_owner; |
672 | | static int hf_nfs4_ff_synthetic_owner_group; |
673 | | static int hf_nfs4_ff_bytes_completed; |
674 | | static int hf_nfs4_ff_bytes_not_delivered; |
675 | | static int hf_nfs4_ff_bytes_requested; |
676 | | static int hf_nfs4_ff_local; |
677 | | static int hf_nfs4_ff_ops_completed; |
678 | | static int hf_nfs4_ff_ops_requested; |
679 | | static int hf_nfs4_io_bytes; |
680 | | static int hf_nfs4_io_count; |
681 | | static int hf_nfs4_layoutstats; |
682 | | static int hf_nfs4_callback_stateids; |
683 | | static int hf_nfs4_callback_stateids_index; |
684 | | static int hf_nfs4_num_offload_status; |
685 | | static int hf_nfs4_offload_status_index; |
686 | | static int hf_nfs4_consecutive; |
687 | | static int hf_nfs4_netloc; |
688 | | static int hf_nfs4_netloc_type; |
689 | | static int hf_nfs4_nl_name; |
690 | | static int hf_nfs4_nl_url; |
691 | | static int hf_nfs4_source_server_index; |
692 | | static int hf_nfs4_source_servers; |
693 | | static int hf_nfs4_synchronous; |
694 | | static int hf_nfs4_device_error_count; |
695 | | static int hf_nfs4_device_errors_index; |
696 | | static int hf_nfs4_ff_ioerrs_count; |
697 | | static int hf_nfs4_ff_ioerrs_index; |
698 | | static int hf_nfs4_ff_ioerrs_length; |
699 | | static int hf_nfs4_ff_ioerrs_offset; |
700 | | static int hf_nfs4_ff_iostats_count; |
701 | | static int hf_nfs4_ff_iostats_index; |
702 | | static int hf_nfs4_io_error_op; |
703 | | static int hf_nfs4_io_hints_mask; |
704 | | static int hf_nfs4_io_hint_count; |
705 | | static int hf_nfs4_io_advise_hint; |
706 | | static int hf_nfs4_cb_recall_any_objs; |
707 | | static int hf_nfs4_cb_recall_any_count; |
708 | | static int hf_nfs4_cb_recall_any_mask; |
709 | | static int hf_nfs4_cb_recall_any_item; |
710 | | static int hf_nfs4_bytes_copied; |
711 | | static int hf_nfs4_read_plus_contents; |
712 | | static int hf_nfs4_read_plus_content_type; |
713 | | static int hf_nfs4_block_size; |
714 | | static int hf_nfs4_block_count; |
715 | | static int hf_nfs4_reloff_blocknum; |
716 | | static int hf_nfs4_blocknum; |
717 | | static int hf_nfs4_reloff_pattern; |
718 | | static int hf_nfs4_pattern_hash; |
719 | | static int hf_nfs4_setxattr_options; |
720 | | static int hf_nfs4_listxattr_maxcount; |
721 | | static int hf_nfs4_listxattr_cookie; |
722 | | static int hf_nfs4_listxattr_names_len; |
723 | | static int hf_nfs4_xattrkey; |
724 | | static int hf_nfs4_listxattr_eof; |
725 | | static int hf_nfs4_gdd_signal_deleg_avail; |
726 | | static int hf_nfs4_gdd_non_fatal_status; |
727 | | static int hf_nfs4_gdd_child_attr_delay; |
728 | | static int hf_nfs4_gdd_dir_attr_delay; |
729 | | static int hf_nfs4_gdd_child_attrs; |
730 | | static int hf_nfs4_gdd_dir_attrs; |
731 | | static int hf_nfs4_nad_last_entry; |
732 | | |
733 | | static int ett_nfs; |
734 | | static int ett_nfs_fh_encoding; |
735 | | static int ett_nfs_fh_mount; |
736 | | static int ett_nfs_fh_file; |
737 | | static int ett_nfs_fh_export; |
738 | | static int ett_nfs_fh_fsid; |
739 | | static int ett_nfs_fh_xfsid; |
740 | | static int ett_nfs_fh_fn; |
741 | | static int ett_nfs_fh_xfn; |
742 | | static int ett_nfs_fh_hp; |
743 | | static int ett_nfs_fh_auth; |
744 | | static int ett_nfs_fhandle; |
745 | | static int ett_nfs_timeval; |
746 | | static int ett_nfs_fattr; |
747 | | static int ett_nfs_readdir_entry; |
748 | | static int ett_nfs_fh_obj; |
749 | | static int ett_nfs_fh_ex; |
750 | | static int ett_nfs_utf8string; |
751 | | |
752 | | static int ett_nfs2_mode; |
753 | | static int ett_nfs2_sattr; |
754 | | static int ett_nfs2_diropargs; |
755 | | |
756 | | static int ett_nfs3_mode; |
757 | | static int ett_nfs3_specdata; |
758 | | static int ett_nfs3_fh; |
759 | | static int ett_nfs3_nfstime; |
760 | | static int ett_nfs3_fattr; |
761 | | static int ett_nfs3_post_op_fh; |
762 | | static int ett_nfs3_sattr; |
763 | | static int ett_nfs3_diropargs; |
764 | | static int ett_nfs3_sattrguard; |
765 | | static int ett_nfs3_set_mode; |
766 | | static int ett_nfs3_set_uid; |
767 | | static int ett_nfs3_set_gid; |
768 | | static int ett_nfs3_set_size; |
769 | | static int ett_nfs3_set_atime; |
770 | | static int ett_nfs3_set_mtime; |
771 | | static int ett_nfs3_pre_op_attr; |
772 | | static int ett_nfs3_post_op_attr; |
773 | | static int ett_nfs3_wcc_attr; |
774 | | static int ett_nfs3_wcc_data; |
775 | | static int ett_nfs3_access; |
776 | | static int ett_nfs3_fsinfo_properties; |
777 | | static int ett_nfs3_gxfh_utlfield; |
778 | | static int ett_nfs3_gxfh_sfhfield; |
779 | | static int ett_nfs3_gxfh_sfhflags; |
780 | | static int ett_nfs4_fh_pd_flags; |
781 | | static int ett_nfs4_fh_pd_sites; |
782 | | static int ett_nfs4_fh_pd_spaces; |
783 | | |
784 | | static int ett_nfs4_compound_call; |
785 | | static int ett_nfs4_request_op; |
786 | | static int ett_nfs4_response_op; |
787 | | static int ett_nfs4_access; |
788 | | static int ett_nfs4_access_supp; |
789 | | static int ett_nfs4_close; |
790 | | static int ett_nfs4_commit; |
791 | | static int ett_nfs4_create; |
792 | | static int ett_nfs4_delegpurge; |
793 | | static int ett_nfs4_delegreturn; |
794 | | static int ett_nfs4_getattr; |
795 | | static int ett_nfs4_getattr_args; |
796 | | static int ett_nfs4_getattr_resp; |
797 | | static int ett_nfs4_resok4; |
798 | | static int ett_nfs4_obj_attrs; |
799 | | static int ett_nfs4_fattr_new_attr_vals; |
800 | | static int ett_nfs4_fattr4_attrmask; |
801 | | static int ett_nfs4_attribute; |
802 | | static int ett_nfs4_getfh; |
803 | | static int ett_nfs4_link; |
804 | | static int ett_nfs4_lock; |
805 | | static int ett_nfs4_lockt; |
806 | | static int ett_nfs4_locku; |
807 | | static int ett_nfs4_lookup; |
808 | | static int ett_nfs4_lookupp; |
809 | | static int ett_nfs4_nverify; |
810 | | static int ett_nfs4_open; |
811 | | static int ett_nfs4_openattr; |
812 | | static int ett_nfs4_open_confirm; |
813 | | static int ett_nfs4_open_downgrade; |
814 | | static int ett_nfs4_putfh; |
815 | | static int ett_nfs4_putpubfh; |
816 | | static int ett_nfs4_putrootfh; |
817 | | static int ett_nfs4_read; |
818 | | static int ett_nfs4_readdir; |
819 | | static int ett_nfs4_readlink; |
820 | | static int ett_nfs4_remove; |
821 | | static int ett_nfs4_rename; |
822 | | static int ett_nfs4_renew; |
823 | | static int ett_nfs4_restorefh; |
824 | | static int ett_nfs4_savefh; |
825 | | static int ett_nfs4_secinfo; |
826 | | static int ett_nfs4_setattr; |
827 | | static int ett_nfs4_setclientid; |
828 | | static int ett_nfs4_setclientid_confirm; |
829 | | static int ett_nfs4_verify; |
830 | | static int ett_nfs4_write; |
831 | | static int ett_nfs4_release_lockowner; |
832 | | static int ett_nfs4_backchannel_ctl; |
833 | | static int ett_nfs4_illegal; |
834 | | static int ett_nfs4_verifier; |
835 | | static int ett_nfs4_dirlist; |
836 | | static int ett_nfs4_dir_entry; |
837 | | static int ett_nfs4_pathname; |
838 | | static int ett_nfs4_change_info; |
839 | | static int ett_nfs4_open_delegation; |
840 | | static int ett_nfs4_open_why_no_deleg; |
841 | | static int ett_nfs4_open_claim; |
842 | | static int ett_nfs4_opentype; |
843 | | static int ett_nfs4_lock_owner; |
844 | | static int ett_nfs4_cb_client; |
845 | | static int ett_nfs4_client_id; |
846 | | static int ett_nfs4_clientowner; |
847 | | static int ett_nfs4_exchangeid_call_flags; |
848 | | static int ett_nfs4_exchangeid_reply_flags; |
849 | | static int ett_nfs4_server_owner; |
850 | | static int ett_nfs4_bitmap; |
851 | | static int ett_nfs4_attr_request; |
852 | | static int ett_nfs4_fattr; |
853 | | static int ett_nfs4_fsid; |
854 | | static int ett_nfs4_fs_locations; |
855 | | static int ett_nfs4_fs_location; |
856 | | static int ett_nfs4_open_result_flags; |
857 | | static int ett_nfs4_secinfo_flavor_info; |
858 | | static int ett_nfs4_stateid; |
859 | | static int ett_nfs4_fattr_fh_expire_type; |
860 | | static int ett_nfs4_fattr_fs_charset_cap; |
861 | | static int ett_nfs4_fattr_aclsupport; |
862 | | static int ett_nfs4_aclflag; |
863 | | static int ett_nfs4_ace; |
864 | | static int ett_nfs4_clientaddr; |
865 | | static int ett_nfs4_aceflag; |
866 | | static int ett_nfs4_acemask; |
867 | | static int ett_nfs4_create_session_flags; |
868 | | static int ett_nfs4_sequence_status_flags; |
869 | | static int ett_nfs4_fh_file; |
870 | | static int ett_nfs4_fh_file_flags; |
871 | | static int ett_nfs4_fh_export; |
872 | | static int ett_nfs4_layoutget; |
873 | | static int ett_nfs4_layoutcommit; |
874 | | static int ett_nfs4_layoutreturn; |
875 | | static int ett_nfs4_getdevinfo; |
876 | | static int ett_nfs4_getdevlist; |
877 | | static int ett_nfs4_bind_conn_to_session; |
878 | | static int ett_nfs4_exchange_id; |
879 | | static int ett_nfs4_create_session; |
880 | | static int ett_nfs4_destroy_session; |
881 | | static int ett_nfs4_free_stateid; |
882 | | static int ett_nfs4_get_dir_delegation; |
883 | | static int ett_nfs4_secinfo_no_name; |
884 | | static int ett_nfs4_sequence; |
885 | | static int ett_nfs4_slotid; |
886 | | static int ett_nfs4_sr_status; |
887 | | static int ett_nfs4_serverscope; |
888 | | static int ett_nfs4_minorid; |
889 | | static int ett_nfs4_majorid; |
890 | | static int ett_nfs4_persist; |
891 | | static int ett_nfs4_backchan; |
892 | | static int ett_nfs4_rdmamode; |
893 | | static int ett_nfs4_padsize; |
894 | | static int ett_nfs4_cbrenforce; |
895 | | static int ett_nfs4_hashalg; |
896 | | static int ett_nfs4_ssvlen; |
897 | | static int ett_nfs4_maxreqsize; |
898 | | static int ett_nfs4_maxrespsize; |
899 | | static int ett_nfs4_maxrespsizecached; |
900 | | static int ett_nfs4_maxops; |
901 | | static int ett_nfs4_maxreqs; |
902 | | static int ett_nfs4_streamchanattrs; |
903 | | static int ett_nfs4_rdmachanattrs; |
904 | | static int ett_nfs4_sec_parms_array; |
905 | | static int ett_nfs4_sec_parms_item; |
906 | | static int ett_nfs4_gids; |
907 | | static int ett_nfs4_machinename; |
908 | | static int ett_nfs4_flavor; |
909 | | static int ett_nfs4_stamp; |
910 | | static int ett_nfs4_uid; |
911 | | static int ett_nfs4_gid; |
912 | | static int ett_nfs4_service; |
913 | | static int ett_nfs4_sessionid; |
914 | | static int ett_nfs4_layoutseg; |
915 | | static int ett_nfs4_layoutseg_sub; |
916 | | static int ett_nfs4_nfl_util; |
917 | | static int ett_nfs4_test_stateid; |
918 | | static int ett_nfs4_destroy_clientid; |
919 | | static int ett_nfs4_reclaim_complete; |
920 | | static int ett_nfs4_allocate; |
921 | | static int ett_nfs4_deallocate; |
922 | | static int ett_nfs4_seek; |
923 | | static int ett_nfs4_chan_attrs; |
924 | | static int ett_nfs4_want_notify_flags; |
925 | | static int ett_nfs4_ff_layout_flags; |
926 | | static int ett_nfs4_scsi_layout_vol; |
927 | | static int ett_nfs4_scsi_layout_vol_indices; |
928 | | static int ett_nfs4_layoutstats; |
929 | | static int ett_nfs4_io_info; |
930 | | static int ett_nfs4_io_latency; |
931 | | static int ett_nfs4_io_time; |
932 | | static int ett_nfs4_callback_stateids_sub; |
933 | | static int ett_nfs4_source_servers_sub; |
934 | | static int ett_nfs4_copy; |
935 | | static int ett_nfs4_copy_notify; |
936 | | static int ett_nfs4_device_errors_sub; |
937 | | static int ett_nfs4_layouterror; |
938 | | static int ett_nfs4_ff_ioerrs_sub; |
939 | | static int ett_nfs4_ff_iostats_sub; |
940 | | static int ett_nfs4_clone; |
941 | | static int ett_nfs4_getxattr; |
942 | | static int ett_nfs4_setxattr; |
943 | | static int ett_nfs4_listxattr; |
944 | | static int ett_nfs4_removexattr; |
945 | | static int ett_nfs4_offload_cancel; |
946 | | static int ett_nfs4_offload_status; |
947 | | static int ett_nfs4_osr_complete_sub; |
948 | | static int ett_nfs4_io_advise; |
949 | | static int ett_nfs4_read_plus; |
950 | | static int ett_nfs4_read_plus_content_sub; |
951 | | static int ett_nfs4_write_same; |
952 | | static int ett_nfs4_listxattr_names; |
953 | | static int ett_nfs4_notify_delay; |
954 | | static int ett_nfs4_notify_attrs; |
955 | | static int ett_nfs4_cb_notify_changes; |
956 | | static int ett_nfs4_cb_notify_list_entries; |
957 | | static int ett_nfs4_cb_notify_attr4_dir; |
958 | | static int ett_nfs4_cb_notify_attr4_child; |
959 | | static int ett_nfs4_cb_notify_remove4; |
960 | | static int ett_nfs4_cb_notify_add4; |
961 | | static int ett_nfs4_cb_notify_rename4; |
962 | | static int ett_nfs4_nfstime; |
963 | | |
964 | | static expert_field ei_nfs_too_many_ops; |
965 | | static expert_field ei_nfs_not_vnx_file; |
966 | | static expert_field ei_nfs_too_many_bitmaps; |
967 | | static expert_field ei_nfs_bitmap_no_dissector; |
968 | | static expert_field ei_nfs_bitmap_skip_value; |
969 | | static expert_field ei_nfs_bitmap_undissected_data; |
970 | | static expert_field ei_nfs4_stateid_deprecated; |
971 | | static expert_field ei_nfs_file_system_cycle; |
972 | | |
973 | | static int nfsv4_tap; |
974 | | |
975 | | static const true_false_string tfs_read_write = { "Read", "Write" }; |
976 | | |
977 | | /* |
978 | | * Bitmaps are currently used for attributes and state_protect bits. |
979 | | * Currently we don't expect more than 4 words, but future protocol |
980 | | * revisions might add more bits, and in theory an implementation |
981 | | * might legally zero-pad a bitmask out to something longer. We keep |
982 | | * a generous maximum here just as a sanity check: |
983 | | */ |
984 | 0 | #define MAX_BITMAPS 100 |
985 | | |
986 | | /* Prototype for function to dissect attribute value */ |
987 | | typedef unsigned (dissect_bitmap_item_t)(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, |
988 | | rpc_call_info_value *civ, uint32_t opcode, uint32_t fh_idx, |
989 | | proto_tree *attr_tree, proto_item *attr_item, |
990 | | uint32_t bit_num, void *battr_data); |
991 | | |
992 | | /* Prototype for function to return the header field for the item label */ |
993 | | typedef unsigned (get_bitmap_hinfo_t)(uint32_t bit_num); |
994 | | |
995 | | /* Bitmap type */ |
996 | | typedef enum { |
997 | | NFS4_BITMAP_MASK, /* Dissect the bitmap mask only */ |
998 | | NFS4_BITMAP_VALUES /* Dissect the bitmap mask and their values */ |
999 | | } nfs4_bitmap_type_t; |
1000 | | |
1001 | | /* |
1002 | | * Bitmap info structure to customize dissect_nfs4_bitmap() behavior |
1003 | | * Do not display the item when its corresponding hf_* label is set to NULL |
1004 | | */ |
1005 | | typedef struct _nfs4_bitmap_info_t { |
1006 | | value_string_ext *vse_names_ext; /* Extended value strings which maps bit number to attribute name, |
1007 | | * append list of attribute names to the attr mask header line */ |
1008 | | dissect_bitmap_item_t *dissect_battr; /* Function to dissect attribute value given by the bit number */ |
1009 | | |
1010 | | void *battr_data; /* Data pass to function dissect_battr */ |
1011 | | |
1012 | | int *hf_mask_label; /* Label for bitmap mask. If this is set to NULL the mask bytes are just consumed */ |
1013 | | int *hf_item_label; /* Label for bitmap item (see get_item_label below) */ |
1014 | | int *hf_item_count; /* Label for hidden attribute to display the number of bits set */ |
1015 | | int *hf_mask_count; /* Label to display the number of masks in the bitmap */ |
1016 | | int *hf_btmap_data; /* Label to display bitmap value data as an opaque */ |
1017 | | |
1018 | | get_bitmap_hinfo_t *get_item_label; /* Pointer to function to return a dynamically generated hf variable |
1019 | | * for the item label, this takes precedence over hf_item_label */ |
1020 | | } nfs4_bitmap_info_t; |
1021 | | |
1022 | | /* Types of fhandles we can dissect */ |
1023 | | static dissector_table_t nfs_fhandle_table; |
1024 | | |
1025 | | typedef struct nfs_fhandle_data { |
1026 | | int len; |
1027 | | const unsigned char *fh; |
1028 | | } nfs_fhandle_data_t; |
1029 | | |
1030 | | /* For dissector helpers which take a "levels" argument to indicate how |
1031 | | * many expansions up they should populate the expansion items with |
1032 | | * text to enhance useability, this flag to "levels" specify that the |
1033 | | * text should also be appended to COL_INFO |
1034 | | */ |
1035 | 0 | #define COL_INFO_LEVEL 0x80000000 |
1036 | | |
1037 | | |
1038 | | /* fhandle displayfilters to match also corresponding request/response |
1039 | | packet in addition to the one containing the actual filehandle */ |
1040 | | bool nfs_fhandle_reqrep_matching; |
1041 | | static wmem_tree_t *nfs_fhandle_frame_table; |
1042 | | |
1043 | | |
1044 | | /* file name snooping */ |
1045 | | bool nfs_file_name_snooping; |
1046 | | static bool nfs_file_name_full_snooping; |
1047 | | typedef struct nfs_name_snoop { |
1048 | | int fh_length; |
1049 | | unsigned char *fh; |
1050 | | int name_len; |
1051 | | char *name; |
1052 | | int parent_len; |
1053 | | unsigned char *parent; |
1054 | | int full_name_len; |
1055 | | char *full_name; |
1056 | | bool fs_cycle; |
1057 | | } nfs_name_snoop_t; |
1058 | | |
1059 | | typedef struct nfs_name_snoop_key { |
1060 | | int key; |
1061 | | int fh_length; |
1062 | | const unsigned char *fh; |
1063 | | } nfs_name_snoop_key_t; |
1064 | | |
1065 | | static GHashTable *nfs_name_snoop_readdir; |
1066 | | static GHashTable *nfs_name_snoop_unmatched; |
1067 | | |
1068 | | static GHashTable *nfs_name_snoop_matched; |
1069 | | |
1070 | | static wmem_tree_t *nfs_name_snoop_known; |
1071 | | static wmem_tree_t *nfs_file_handles; |
1072 | | |
1073 | | static bool nfs_display_v4_tag = true; |
1074 | | static bool display_major_nfs4_ops = true; |
1075 | | |
1076 | | /* Types of RDMA reduced opaque data */ |
1077 | | typedef enum { |
1078 | | R_UTF8STRING, |
1079 | | R_NFS2_PATH, |
1080 | | R_NFS3_PATH, |
1081 | | R_NFSDATA, |
1082 | | } rdma_reduce_type_t; |
1083 | | |
1084 | | static unsigned dissect_nfsdata_reduced(rdma_reduce_type_t rtype, tvbuff_t *tvb, packet_info* pinfo, |
1085 | | unsigned offset, proto_tree *tree, int hf, const char **name); |
1086 | | |
1087 | | static unsigned dissect_nfs4_stateid(tvbuff_t *tvb, unsigned offset, proto_tree *tree, uint16_t *hash); |
1088 | | |
1089 | | static void nfs4_cb_register_prog(tvbuff_t *tvb, int offset); |
1090 | | |
1091 | | static void nfs_prompt(packet_info *pinfo _U_, char* result) |
1092 | 0 | { |
1093 | 0 | snprintf(result, MAX_DECODE_AS_PROMPT_LEN, "Decode NFS file handles as"); |
1094 | 0 | } |
1095 | | |
1096 | | /* This function will store one nfs filehandle in our global tree of |
1097 | | * filehandles. |
1098 | | * We store all filehandles we see in this tree so that every unique |
1099 | | * filehandle is only stored once with a unique pointer. |
1100 | | * We need to store pointers to filehandles in several of our other |
1101 | | * structures and this is a way to make sure we don't keep any redundant |
1102 | | * copies around for a specific filehandle. |
1103 | | * |
1104 | | * If this is the first time this filehandle has been seen an se block |
1105 | | * is allocated to store the filehandle in. |
1106 | | * If this filehandle has already been stored in the tree this function returns |
1107 | | * a pointer to the original copy. |
1108 | | */ |
1109 | | static nfs_fhandle_data_t * |
1110 | | store_nfs_file_handle(nfs_fhandle_data_t *nfs_fh) |
1111 | 0 | { |
1112 | 0 | uint32_t fhlen; |
1113 | 0 | uint32_t *fhdata; |
1114 | 0 | wmem_tree_key_t fhkey[3]; |
1115 | 0 | nfs_fhandle_data_t *new_nfs_fh; |
1116 | |
|
1117 | 0 | fhlen = nfs_fh->len/4; |
1118 | | /* align the file handle data */ |
1119 | 0 | fhdata = (uint32_t *)g_memdup2(nfs_fh->fh, fhlen*4); |
1120 | 0 | fhkey[0].length = 1; |
1121 | 0 | fhkey[0].key = &fhlen; |
1122 | 0 | fhkey[1].length = fhlen; |
1123 | 0 | fhkey[1].key = fhdata; |
1124 | 0 | fhkey[2].length = 0; |
1125 | |
|
1126 | 0 | new_nfs_fh = (nfs_fhandle_data_t *)wmem_tree_lookup32_array(nfs_file_handles, &fhkey[0]); |
1127 | 0 | if (new_nfs_fh) { |
1128 | 0 | g_free(fhdata); |
1129 | 0 | return new_nfs_fh; |
1130 | 0 | } |
1131 | | |
1132 | 0 | new_nfs_fh = wmem_new(wmem_file_scope(), nfs_fhandle_data_t); |
1133 | 0 | new_nfs_fh->len = nfs_fh->len; |
1134 | 0 | new_nfs_fh->fh = (const unsigned char *)wmem_memdup(wmem_file_scope(), nfs_fh->fh, nfs_fh->len); |
1135 | 0 | fhlen = nfs_fh->len/4; |
1136 | 0 | fhkey[0].length = 1; |
1137 | 0 | fhkey[0].key = &fhlen; |
1138 | 0 | fhkey[1].length = fhlen; |
1139 | 0 | fhkey[1].key = fhdata; |
1140 | 0 | fhkey[2].length = 0; |
1141 | 0 | wmem_tree_insert32_array(nfs_file_handles, &fhkey[0], new_nfs_fh); |
1142 | |
|
1143 | 0 | g_free(fhdata); |
1144 | 0 | return new_nfs_fh; |
1145 | 0 | } |
1146 | | |
1147 | | |
1148 | | static int |
1149 | | nfs_name_snoop_matched_equal(const void *k1, const void *k2) |
1150 | 0 | { |
1151 | 0 | const nfs_name_snoop_key_t *key1 = (const nfs_name_snoop_key_t *)k1; |
1152 | 0 | const nfs_name_snoop_key_t *key2 = (const nfs_name_snoop_key_t *)k2; |
1153 | |
|
1154 | 0 | return (key1->key == key2->key) |
1155 | 0 | &&(key1->fh_length == key2->fh_length) |
1156 | 0 | &&(!memcmp(key1->fh, key2->fh, key1->fh_length)); |
1157 | 0 | } |
1158 | | |
1159 | | |
1160 | | static unsigned |
1161 | | nfs_name_snoop_matched_hash(const void *k) |
1162 | 0 | { |
1163 | 0 | const nfs_name_snoop_key_t *key = (const nfs_name_snoop_key_t *)k; |
1164 | 0 | int i; |
1165 | 0 | unsigned hash; |
1166 | |
|
1167 | 0 | hash = key->key; |
1168 | 0 | for (i=0; i<key->fh_length; i++) |
1169 | 0 | hash ^= key->fh[i]; |
1170 | |
|
1171 | 0 | return hash; |
1172 | 0 | } |
1173 | | |
1174 | | |
1175 | | static void |
1176 | | nfs_name_snoop_value_destroy(void *value) |
1177 | 0 | { |
1178 | 0 | nfs_name_snoop_t *nns = (nfs_name_snoop_t *)value; |
1179 | |
|
1180 | 0 | g_free((void *)nns->name); |
1181 | 0 | g_free((void *)nns->full_name); |
1182 | 0 | wmem_free(NULL, nns->parent); |
1183 | 0 | wmem_free(NULL, nns->fh); |
1184 | 0 | g_free(nns); |
1185 | 0 | } |
1186 | | |
1187 | | |
1188 | | static void |
1189 | | nfs_name_snoop_init(void) |
1190 | 16 | { |
1191 | 16 | nfs_name_snoop_readdir = |
1192 | 16 | g_hash_table_new_full(g_int64_hash, |
1193 | 16 | g_int64_equal, |
1194 | 16 | NULL, nfs_name_snoop_value_destroy); |
1195 | 16 | nfs_name_snoop_unmatched = |
1196 | 16 | g_hash_table_new_full(g_int64_hash, |
1197 | 16 | g_int64_equal, |
1198 | 16 | NULL, nfs_name_snoop_value_destroy); |
1199 | 16 | nfs_name_snoop_matched = |
1200 | 16 | g_hash_table_new_full(nfs_name_snoop_matched_hash, |
1201 | 16 | nfs_name_snoop_matched_equal, |
1202 | 16 | NULL, nfs_name_snoop_value_destroy); |
1203 | 16 | } |
1204 | | |
1205 | | static void |
1206 | | nfs_name_snoop_cleanup(void) |
1207 | 0 | { |
1208 | 0 | g_hash_table_destroy(nfs_name_snoop_readdir); |
1209 | 0 | g_hash_table_destroy(nfs_name_snoop_unmatched); |
1210 | 0 | g_hash_table_destroy(nfs_name_snoop_matched); |
1211 | 0 | } |
1212 | | |
1213 | | |
1214 | | void |
1215 | | nfs_name_snoop_add_name(uint64_t id, tvbuff_t *tvb, unsigned name_offset, unsigned name_len, unsigned parent_offset, |
1216 | | unsigned parent_len, const char *name) |
1217 | 0 | { |
1218 | 0 | nfs_name_snoop_t *nns; |
1219 | 0 | const char *ptr; |
1220 | 0 | uint64_t *key; |
1221 | |
|
1222 | 0 | if (name_len <= 0) { |
1223 | | /* Do we need some way to signal an error here? This could be |
1224 | | * programmatic or just a corrupt packet, depending on the |
1225 | | * caller... */ |
1226 | 0 | return; |
1227 | 0 | } |
1228 | | |
1229 | | /* filter out all '.' and '..' names */ |
1230 | 0 | if (!name) { |
1231 | 0 | ptr = (const char *)tvb_get_ptr(tvb, name_offset, name_len); |
1232 | 0 | } else { |
1233 | 0 | ptr = name; |
1234 | 0 | } |
1235 | 0 | if (ptr[0] == '.') { |
1236 | 0 | if (name_len <= 1 || ptr[1] == 0) { |
1237 | 0 | return; |
1238 | 0 | } |
1239 | 0 | if (ptr[1] == '.') { |
1240 | 0 | if (name_len <= 2 || ptr[2] == 0) { |
1241 | 0 | return; |
1242 | 0 | } |
1243 | 0 | } |
1244 | 0 | } |
1245 | | |
1246 | 0 | nns = g_new(nfs_name_snoop_t, 1); |
1247 | |
|
1248 | 0 | nns->fh_length = 0; |
1249 | 0 | nns->fh = NULL; |
1250 | |
|
1251 | 0 | if (parent_len) { |
1252 | 0 | nns->parent_len = parent_len; |
1253 | 0 | nns->parent = (unsigned char *)tvb_memdup(NULL, tvb, parent_offset, parent_len); |
1254 | 0 | } else { |
1255 | 0 | nns->parent_len = 0; |
1256 | 0 | nns->parent = NULL; |
1257 | 0 | } |
1258 | |
|
1259 | 0 | if (name) { |
1260 | 0 | nns->name_len = (int)strlen(name); |
1261 | 0 | nns->name = g_strdup(name); |
1262 | 0 | } else { |
1263 | 0 | nns->name_len = name_len; |
1264 | 0 | nns->name = (char *)g_malloc(name_len+1); |
1265 | 0 | memcpy(nns->name, ptr, name_len); |
1266 | 0 | } |
1267 | 0 | nns->name[nns->name_len] = 0; |
1268 | |
|
1269 | 0 | nns->full_name_len = 0; |
1270 | 0 | nns->full_name = NULL; |
1271 | 0 | nns->fs_cycle = false; |
1272 | | |
1273 | | /* any old entry will be deallocated and removed */ |
1274 | 0 | key = g_new0(uint64_t, 1); |
1275 | 0 | *key = id; |
1276 | 0 | g_hash_table_insert(nfs_name_snoop_unmatched, key, nns); |
1277 | 0 | } |
1278 | | |
1279 | | |
1280 | | static void |
1281 | | nfs_name_snoop_add_fh(uint64_t id, tvbuff_t *tvb, int fh_offset, int fh_length) |
1282 | 0 | { |
1283 | 0 | unsigned char *fh; |
1284 | 0 | nfs_name_snoop_t *nns; |
1285 | 0 | nfs_name_snoop_key_t *key; |
1286 | 0 | gpointer stolen_key; |
1287 | | |
1288 | | /* find which request we correspond to */ |
1289 | 0 | nns = (nfs_name_snoop_t *)g_hash_table_lookup(nfs_name_snoop_unmatched, &id); |
1290 | 0 | if (!nns) { |
1291 | | /* oops couldn't find matching request, bail out */ |
1292 | 0 | return; |
1293 | 0 | } |
1294 | | |
1295 | | /* if we have already seen this response earlier */ |
1296 | 0 | if (nns->fh) { |
1297 | 0 | return; |
1298 | 0 | } |
1299 | | |
1300 | | /* oki, we have a new entry */ |
1301 | 0 | fh = (unsigned char *)tvb_memdup(NULL, tvb, fh_offset, fh_length); |
1302 | 0 | nns->fh = fh; |
1303 | 0 | nns->fh_length = fh_length; |
1304 | |
|
1305 | 0 | key = wmem_new(wmem_file_scope(), nfs_name_snoop_key_t); |
1306 | 0 | key->key = 0; |
1307 | 0 | key->fh_length = nns->fh_length; |
1308 | 0 | key->fh = nns->fh; |
1309 | |
|
1310 | 0 | g_hash_table_steal_extended(nfs_name_snoop_unmatched, &id, &stolen_key, NULL); |
1311 | 0 | g_free(stolen_key); |
1312 | 0 | g_hash_table_replace(nfs_name_snoop_matched, key, nns); |
1313 | 0 | } |
1314 | | |
1315 | | static void |
1316 | | nfs_name_snoop_readdir_add_parent_fh(uint64_t id, tvbuff_t *tvb, int fh_offset, int fh_length) |
1317 | 0 | { |
1318 | 0 | nfs_name_snoop_t *nns; |
1319 | 0 | unsigned char *fh; |
1320 | 0 | uint64_t *key; |
1321 | |
|
1322 | 0 | fh = (unsigned char *)tvb_memdup(NULL, tvb, fh_offset, fh_length); |
1323 | |
|
1324 | 0 | nns = g_new0(nfs_name_snoop_t, 1); |
1325 | 0 | nns->parent_len = fh_length; |
1326 | 0 | nns->parent = fh; |
1327 | |
|
1328 | 0 | key = g_new0(uint64_t, 1); |
1329 | 0 | *key = id; |
1330 | 0 | g_hash_table_insert(nfs_name_snoop_readdir, key, nns); |
1331 | 0 | } |
1332 | | |
1333 | | static void |
1334 | | nfs_name_snoop_readdir_add_child_fh_name(uint64_t id, tvbuff_t *tvb, int fh_offset, int fh_length, const char *name) |
1335 | 0 | { |
1336 | 0 | nfs_name_snoop_t *readdir_nns; |
1337 | 0 | unsigned char *fh; |
1338 | 0 | nfs_name_snoop_t *nns; |
1339 | 0 | nfs_name_snoop_key_t *key; |
1340 | |
|
1341 | 0 | if (strcmp(name, ".") == 0 || strcmp(name, "..") == 0) |
1342 | 0 | return; |
1343 | | |
1344 | 0 | readdir_nns = (nfs_name_snoop_t *)g_hash_table_lookup(nfs_name_snoop_readdir, &id); |
1345 | 0 | if (!readdir_nns) |
1346 | 0 | return; |
1347 | | |
1348 | 0 | fh = (unsigned char *)tvb_memdup(NULL, tvb, fh_offset, fh_length); |
1349 | |
|
1350 | 0 | nns = g_new(nfs_name_snoop_t, 1); |
1351 | 0 | nns->fh_length = fh_length; |
1352 | 0 | nns->fh = fh; |
1353 | 0 | nns->parent_len = readdir_nns->parent_len; |
1354 | 0 | nns->parent = g_malloc(readdir_nns->parent_len); |
1355 | 0 | memcpy(nns->parent, readdir_nns->parent, readdir_nns->parent_len); |
1356 | 0 | nns->name_len = (int)strlen(name); |
1357 | 0 | nns->name = g_strdup(name); |
1358 | 0 | nns->full_name_len = 0; |
1359 | 0 | nns->full_name = NULL; |
1360 | 0 | nns->fs_cycle = false; |
1361 | |
|
1362 | 0 | key = wmem_new(wmem_file_scope(), nfs_name_snoop_key_t); |
1363 | 0 | key->key = 0; |
1364 | 0 | key->fh_length = nns->fh_length; |
1365 | 0 | key->fh = nns->fh; |
1366 | |
|
1367 | 0 | g_hash_table_replace(nfs_name_snoop_matched, key, nns); |
1368 | | |
1369 | | /* do not remove entry from the nfs_name_snoop_readdir as it is used for more child names, not just this one */ |
1370 | 0 | } |
1371 | | |
1372 | 0 | #define NFS_MAX_FS_DEPTH 100 |
1373 | | |
1374 | | static void |
1375 | | // NOLINTNEXTLINE(misc-no-recursion) |
1376 | | nfs_full_name_snoop(packet_info *pinfo, nfs_name_snoop_t *nns, int *len, char **name, char **pos) |
1377 | 0 | { |
1378 | 0 | nfs_name_snoop_t *parent_nns = NULL; |
1379 | 0 | nfs_name_snoop_key_t key; |
1380 | | |
1381 | | /* check if the nns component ends with a '/' else we just allocate |
1382 | | an extra byte to len to accommodate for it later */ |
1383 | 0 | if (nns->name[nns->name_len-1] != '/') { |
1384 | 0 | (*len)++; |
1385 | 0 | } |
1386 | |
|
1387 | 0 | (*len) += nns->name_len; |
1388 | |
|
1389 | 0 | if (nns->parent == NULL) { |
1390 | 0 | *name = (char *)g_malloc((*len)+1); |
1391 | 0 | *pos = *name; |
1392 | |
|
1393 | 0 | *pos += snprintf(*pos, (*len)+1, "%s", nns->name); |
1394 | 0 | DISSECTOR_ASSERT((*pos-*name) <= *len); |
1395 | 0 | return; |
1396 | 0 | } |
1397 | | |
1398 | 0 | key.key = 0; |
1399 | 0 | key.fh_length = nns->parent_len; |
1400 | 0 | key.fh = nns->parent; |
1401 | |
|
1402 | 0 | parent_nns = (nfs_name_snoop_t *)g_hash_table_lookup(nfs_name_snoop_matched, &key); |
1403 | |
|
1404 | 0 | if (parent_nns) { |
1405 | 0 | unsigned fs_depth = p_get_proto_depth(pinfo, proto_nfs); |
1406 | 0 | if (++fs_depth >= NFS_MAX_FS_DEPTH) { |
1407 | 0 | nns->fs_cycle = true; |
1408 | 0 | return; |
1409 | 0 | } |
1410 | 0 | p_set_proto_depth(pinfo, proto_nfs, fs_depth); |
1411 | |
|
1412 | 0 | nfs_full_name_snoop(pinfo, parent_nns, len, name, pos); |
1413 | 0 | if (*name) { |
1414 | | /* make sure components are '/' separated */ |
1415 | 0 | *pos += snprintf(*pos, (*len+1) - (*pos-*name), "%s%s", |
1416 | 0 | ((*pos)[-1] != '/')?"/":"", nns->name); |
1417 | 0 | DISSECTOR_ASSERT((*pos-*name) <= *len); |
1418 | 0 | } |
1419 | 0 | p_set_proto_depth(pinfo, proto_nfs, fs_depth - 1); |
1420 | 0 | return; |
1421 | 0 | } |
1422 | | |
1423 | 0 | return; |
1424 | 0 | } |
1425 | | |
1426 | | |
1427 | | static void |
1428 | | nfs_name_snoop_fh(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int fh_offset, |
1429 | | int fh_length, bool hidden) |
1430 | 0 | { |
1431 | 0 | nfs_name_snoop_key_t key; |
1432 | 0 | nfs_name_snoop_t *nns = NULL; |
1433 | | |
1434 | | /* if this is a new packet, see if we can register the mapping */ |
1435 | 0 | if (!pinfo->fd->visited) { |
1436 | 0 | key.key = 0; |
1437 | 0 | key.fh_length = fh_length; |
1438 | 0 | key.fh = (const unsigned char *)tvb_get_ptr(tvb, fh_offset, fh_length); |
1439 | |
|
1440 | 0 | nns = (nfs_name_snoop_t *)g_hash_table_lookup(nfs_name_snoop_matched, &key); |
1441 | 0 | if (nns) { |
1442 | 0 | uint32_t fhlen; |
1443 | 0 | uint32_t *fhdata; |
1444 | 0 | wmem_tree_key_t fhkey[3]; |
1445 | |
|
1446 | 0 | fhlen = nns->fh_length; |
1447 | | /* align it */ |
1448 | 0 | fhdata = (uint32_t *)g_memdup2(nns->fh, fhlen); |
1449 | 0 | fhkey[0].length = 1; |
1450 | 0 | fhkey[0].key = &fhlen; |
1451 | 0 | fhkey[1].length = fhlen/4; |
1452 | 0 | fhkey[1].key = fhdata; |
1453 | 0 | fhkey[2].length = 0; |
1454 | 0 | wmem_tree_insert32_array(nfs_name_snoop_known, &fhkey[0], nns); |
1455 | 0 | g_free(fhdata); |
1456 | |
|
1457 | 0 | if (nfs_file_name_full_snooping) { |
1458 | 0 | char *name = NULL, *pos = NULL; |
1459 | 0 | int len = 0; |
1460 | |
|
1461 | 0 | nfs_full_name_snoop(pinfo, nns, &len, &name, &pos); |
1462 | 0 | if (name) { |
1463 | 0 | nns->full_name = name; |
1464 | 0 | nns->full_name_len = len; |
1465 | 0 | } |
1466 | 0 | } |
1467 | 0 | } |
1468 | 0 | } |
1469 | | |
1470 | | /* see if we know this mapping */ |
1471 | 0 | if (!nns) { |
1472 | 0 | uint32_t fhlen; |
1473 | 0 | uint32_t *fhdata; |
1474 | 0 | wmem_tree_key_t fhkey[3]; |
1475 | |
|
1476 | 0 | fhlen = fh_length; |
1477 | | /* align it */ |
1478 | 0 | fhdata = (uint32_t *)tvb_memdup(pinfo->pool, tvb, fh_offset, fh_length); |
1479 | 0 | fhkey[0].length = 1; |
1480 | 0 | fhkey[0].key = &fhlen; |
1481 | 0 | fhkey[1].length = fhlen/4; |
1482 | 0 | fhkey[1].key = fhdata; |
1483 | 0 | fhkey[2].length = 0; |
1484 | |
|
1485 | 0 | nns = (nfs_name_snoop_t *)wmem_tree_lookup32_array(nfs_name_snoop_known, &fhkey[0]); |
1486 | 0 | } |
1487 | | |
1488 | | /* if we know the mapping, print the filename */ |
1489 | 0 | if (nns) { |
1490 | 0 | proto_item *fh_item = NULL; |
1491 | |
|
1492 | 0 | if (hidden) { |
1493 | 0 | fh_item = proto_tree_add_string(tree, hf_nfs_name, NULL, |
1494 | 0 | 0, 0, nns->name); |
1495 | 0 | proto_item_set_hidden(fh_item); |
1496 | 0 | } else { |
1497 | 0 | fh_item = proto_tree_add_string(tree, hf_nfs_name, tvb, |
1498 | 0 | fh_offset, 0, nns->name); |
1499 | 0 | } |
1500 | 0 | proto_item_set_generated(fh_item); |
1501 | |
|
1502 | 0 | if (nns->full_name) { |
1503 | 0 | if (hidden) { |
1504 | 0 | fh_item = proto_tree_add_string(tree, hf_nfs_full_name, NULL, |
1505 | 0 | 0, 0, nns->full_name); |
1506 | 0 | proto_item_set_hidden(fh_item); |
1507 | 0 | } else { |
1508 | 0 | fh_item = proto_tree_add_string_format_value(tree, hf_nfs_full_name, tvb, |
1509 | 0 | fh_offset, 0, nns->full_name, "%s", nns->full_name); |
1510 | 0 | } |
1511 | 0 | proto_item_set_generated(fh_item); |
1512 | 0 | } |
1513 | |
|
1514 | 0 | if (nns->fs_cycle) { |
1515 | 0 | proto_tree_add_expert(tree, pinfo, &ei_nfs_file_system_cycle, tvb, 0, 0); |
1516 | 0 | } |
1517 | 0 | } |
1518 | 0 | } |
1519 | | |
1520 | | |
1521 | | /* file handle dissection */ |
1522 | | |
1523 | | static const true_false_string tfs_endianness = { "Little Endian", "Big Endian" }; |
1524 | | |
1525 | | static void |
1526 | | nfs_fmt_fsid( char *result, uint32_t revision ) |
1527 | 0 | { |
1528 | 0 | uint32_t fsid_major; |
1529 | 0 | uint32_t fsid_minor; |
1530 | |
|
1531 | 0 | fsid_major = ( revision>>18 ) & 0x3fff; /* 14 bits */ |
1532 | 0 | fsid_minor = ( revision ) & 0x3ffff; /* 18 bits */ |
1533 | |
|
1534 | 0 | snprintf( result, ITEM_LABEL_LENGTH, "%u,%u", fsid_major, fsid_minor); |
1535 | 0 | } |
1536 | | |
1537 | | /* SVR4: checked with ReliantUNIX (5.43, 5.44, 5.45), OpenSolaris (build 101a) */ |
1538 | | static int |
1539 | | dissect_fhandle_data_SVR4(tvbuff_t* tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_) |
1540 | 0 | { |
1541 | 0 | unsigned encoding = ENC_BIG_ENDIAN; /* We support little endian and big endian. Default is big endian*/ |
1542 | 0 | bool have_flag = false; /* The flag field at the end is optional. Assume no flag is there */ |
1543 | 0 | bool found = false; /* Did we really detect the file handle format? */ |
1544 | 0 | uint32_t nof = 0; |
1545 | 0 | uint32_t len1; |
1546 | 0 | uint32_t len2; |
1547 | 0 | uint32_t fhlen; /* File handle length. */ |
1548 | |
|
1549 | 0 | static int * const fsid_fields[] = { |
1550 | 0 | &hf_nfs_fh_fsid_major32, |
1551 | 0 | &hf_nfs_fh_fsid_minor32, |
1552 | 0 | NULL |
1553 | 0 | }; |
1554 | | |
1555 | | /* Somehow this is no calling argument, so we have to re-calculate it. */ |
1556 | 0 | fhlen = tvb_reported_length(tvb); |
1557 | | |
1558 | | /* Check for little endianness. */ |
1559 | 0 | len1 = tvb_get_letohs(tvb, 8); |
1560 | 0 | if (tvb_bytes_exist(tvb, 10+len1, 2)) { |
1561 | 0 | len2 = tvb_get_letohs(tvb, 10+len1); |
1562 | |
|
1563 | 0 | if (12+len1+len2 == fhlen) { |
1564 | 0 | encoding = ENC_LITTLE_ENDIAN; |
1565 | 0 | have_flag = false; |
1566 | 0 | found = true; |
1567 | 0 | } |
1568 | 0 | if (16+len1+len2 == fhlen) { |
1569 | 0 | encoding = ENC_LITTLE_ENDIAN; |
1570 | 0 | have_flag = true; |
1571 | 0 | found = true; |
1572 | 0 | } |
1573 | 0 | } |
1574 | |
|
1575 | 0 | if (!found) { |
1576 | | /* Check for big endianness. */ |
1577 | 0 | len1 = tvb_get_ntohs(tvb, 8); |
1578 | 0 | if (tvb_bytes_exist(tvb, 10+len1, 2)) { |
1579 | 0 | len2 = tvb_get_ntohs(tvb, 10+len1); |
1580 | |
|
1581 | 0 | if (12+len1+len2 == fhlen) { |
1582 | 0 | have_flag = false; |
1583 | 0 | } |
1584 | 0 | if (16+len1+len2 == fhlen) { |
1585 | 0 | have_flag = true; |
1586 | 0 | } |
1587 | 0 | } |
1588 | 0 | } |
1589 | |
|
1590 | 0 | proto_tree_add_boolean(tree, hf_nfs_fh_endianness, tvb, 0, fhlen, (encoding == ENC_LITTLE_ENDIAN)); |
1591 | | |
1592 | | /* We are fairly sure, that when found == false, the following code will |
1593 | | throw an exception. */ |
1594 | | |
1595 | | /* file system id */ |
1596 | 0 | proto_tree_add_bitmask(tree, tvb, nof, hf_nfs_fh_fsid, |
1597 | 0 | ett_nfs_fh_fsid, fsid_fields, encoding); |
1598 | 0 | nof += 4; |
1599 | | |
1600 | | /* file system type */ |
1601 | 0 | proto_tree_add_item(tree, hf_nfs_fh_fstype, tvb, nof, 4, encoding); |
1602 | 0 | nof += 4; |
1603 | | |
1604 | | /* file number */ |
1605 | 0 | { |
1606 | 0 | uint32_t fn_O; |
1607 | 0 | uint32_t fn_len_O; |
1608 | 0 | uint32_t fn_len_L; |
1609 | 0 | uint32_t fn_len; |
1610 | 0 | uint32_t fn_data_O; |
1611 | 0 | uint32_t fn_data_inode_O; |
1612 | 0 | uint32_t fn_data_inode_L; |
1613 | 0 | uint32_t inode; |
1614 | 0 | uint32_t fn_data_gen_O; |
1615 | 0 | uint32_t fn_data_gen_L; |
1616 | 0 | uint32_t gen; |
1617 | 0 | uint32_t fn_L; |
1618 | |
|
1619 | 0 | fn_O = nof; |
1620 | 0 | fn_len_O = fn_O; |
1621 | 0 | fn_len_L = 2; |
1622 | 0 | fn_len = tvb_get_uint16(tvb, fn_len_O, encoding); |
1623 | 0 | fn_data_O = fn_O + fn_len_L; |
1624 | 0 | fn_data_inode_O = fn_data_O + 2; |
1625 | 0 | fn_data_inode_L = 4; |
1626 | 0 | inode = tvb_get_uint32(tvb, fn_data_inode_O, encoding); |
1627 | 0 | fn_data_gen_O = fn_data_inode_O + fn_data_inode_L; |
1628 | 0 | fn_data_gen_L = 4; |
1629 | 0 | gen = tvb_get_uint32(tvb, fn_data_gen_O, encoding); |
1630 | 0 | fn_L = fn_len_L + fn_len; |
1631 | 0 | if (tree) { |
1632 | 0 | proto_item *fn_item = NULL; |
1633 | 0 | proto_tree *fn_tree = NULL; |
1634 | |
|
1635 | 0 | fn_item = proto_tree_add_uint(tree, hf_nfs_fh_fn, tvb, |
1636 | 0 | fn_O, fn_L, inode); |
1637 | 0 | fn_tree = proto_item_add_subtree(fn_item, |
1638 | 0 | ett_nfs_fh_fn); |
1639 | 0 | proto_tree_add_uint(fn_tree, hf_nfs_fh_fn_len, |
1640 | 0 | tvb, fn_len_O, fn_len_L, fn_len); |
1641 | 0 | proto_tree_add_uint(fn_tree, hf_nfs_fh_fn_inode, |
1642 | 0 | tvb, fn_data_inode_O, fn_data_inode_L, inode); |
1643 | 0 | proto_tree_add_uint(fn_tree, hf_nfs_fh_fn_generation, |
1644 | 0 | tvb, fn_data_gen_O, fn_data_gen_L, gen); |
1645 | 0 | } |
1646 | 0 | nof = fn_O + fn_len_L + fn_len; |
1647 | 0 | } |
1648 | | |
1649 | | /* exported file number */ |
1650 | 0 | { |
1651 | 0 | uint32_t xfn_O; |
1652 | 0 | uint32_t xfn_len_O; |
1653 | 0 | uint32_t xfn_len_L; |
1654 | 0 | uint32_t xfn_len; |
1655 | 0 | uint32_t xfn_data_O; |
1656 | 0 | uint32_t xfn_data_inode_O; |
1657 | 0 | uint32_t xfn_data_inode_L; |
1658 | 0 | uint32_t xinode; |
1659 | 0 | uint32_t xfn_data_gen_O; |
1660 | 0 | uint32_t xfn_data_gen_L; |
1661 | 0 | uint32_t xgen; |
1662 | 0 | uint32_t xfn_L; |
1663 | |
|
1664 | 0 | xfn_O = nof; |
1665 | 0 | xfn_len_O = xfn_O; |
1666 | 0 | xfn_len_L = 2; |
1667 | 0 | xfn_len = tvb_get_uint16(tvb, xfn_len_O, encoding); |
1668 | 0 | xfn_data_O = xfn_O + xfn_len_L; |
1669 | 0 | xfn_data_inode_O = xfn_data_O + 2; |
1670 | 0 | xfn_data_inode_L = 4; |
1671 | 0 | xinode = tvb_get_uint32(tvb, xfn_data_inode_O, encoding); |
1672 | 0 | xfn_data_gen_O = xfn_data_inode_O + xfn_data_inode_L; |
1673 | 0 | xfn_data_gen_L = 4; |
1674 | 0 | xgen = tvb_get_uint32(tvb, xfn_data_gen_O, encoding); |
1675 | 0 | xfn_L = xfn_len_L + xfn_len; |
1676 | |
|
1677 | 0 | if (tree) { |
1678 | 0 | proto_item *xfn_item = NULL; |
1679 | 0 | proto_tree *xfn_tree = NULL; |
1680 | |
|
1681 | 0 | xfn_item = proto_tree_add_uint(tree, hf_nfs_fh_xfn, tvb, |
1682 | 0 | xfn_O, xfn_L, xinode); |
1683 | 0 | xfn_tree = proto_item_add_subtree(xfn_item, |
1684 | 0 | ett_nfs_fh_xfn); |
1685 | 0 | proto_tree_add_uint(xfn_tree, hf_nfs_fh_xfn_len, |
1686 | 0 | tvb, xfn_len_O, xfn_len_L, xfn_len); |
1687 | 0 | proto_tree_add_uint(xfn_tree, hf_nfs_fh_xfn_inode, |
1688 | 0 | tvb, xfn_data_inode_O, xfn_data_inode_L, xinode); |
1689 | 0 | proto_tree_add_uint(xfn_tree, hf_nfs_fh_xfn_generation, |
1690 | 0 | tvb, xfn_data_gen_O, xfn_data_gen_L, xgen); |
1691 | 0 | } |
1692 | 0 | nof = xfn_O + xfn_len_L + xfn_len; |
1693 | 0 | } |
1694 | | |
1695 | | /* flag */ |
1696 | 0 | if (have_flag) |
1697 | 0 | proto_tree_add_item(tree, hf_nfs_fh_flag, tvb, nof, 4, encoding); |
1698 | |
|
1699 | 0 | return tvb_captured_length(tvb); |
1700 | 0 | } |
1701 | | |
1702 | | |
1703 | | /* Checked with RedHat Linux 6.2 (kernel 2.2.14 knfsd) */ |
1704 | | |
1705 | | static int |
1706 | | dissect_fhandle_data_LINUX_KNFSD_LE(tvbuff_t* tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_) |
1707 | 0 | { |
1708 | 0 | if (tree) { |
1709 | 0 | int offset = 0; |
1710 | 0 | uint32_t temp; |
1711 | 0 | uint32_t fsid_major; |
1712 | 0 | uint32_t fsid_minor; |
1713 | 0 | uint32_t xfsid_major; |
1714 | 0 | uint32_t xfsid_minor; |
1715 | |
|
1716 | 0 | temp = tvb_get_letohs (tvb, offset+12); |
1717 | 0 | fsid_major = (temp >> 8) & 0xff; |
1718 | 0 | fsid_minor = (temp ) & 0xff; |
1719 | 0 | temp = tvb_get_letohs(tvb, offset+16); |
1720 | 0 | xfsid_major = (temp >> 8) & 0xff; |
1721 | 0 | xfsid_minor = (temp ) & 0xff; |
1722 | |
|
1723 | 0 | proto_tree_add_item(tree, hf_nfs_fh_dentry, tvb, offset+0, 4, ENC_LITTLE_ENDIAN); |
1724 | 0 | proto_tree_add_item(tree, hf_nfs_fh_fn_inode, tvb, offset+4, 4, ENC_LITTLE_ENDIAN); |
1725 | 0 | proto_tree_add_item(tree, hf_nfs_fh_dirinode, tvb, offset+8, 4, ENC_LITTLE_ENDIAN); |
1726 | | |
1727 | | /* file system id (device) */ |
1728 | 0 | { |
1729 | 0 | proto_tree *fsid_tree; |
1730 | |
|
1731 | 0 | fsid_tree = proto_tree_add_subtree_format(tree, tvb, |
1732 | 0 | offset+12, 4, ett_nfs_fh_fsid, NULL, |
1733 | 0 | "file system ID: %u,%u", |
1734 | 0 | fsid_major, fsid_minor); |
1735 | 0 | proto_tree_add_item(fsid_tree, hf_nfs_fh_fsid_major16_mask, tvb, offset+12, 2, ENC_LITTLE_ENDIAN); |
1736 | 0 | proto_tree_add_item(fsid_tree, hf_nfs_fh_fsid_minor16_mask, tvb, offset+12, 2, ENC_LITTLE_ENDIAN); |
1737 | 0 | } |
1738 | | |
1739 | | /* exported file system id (device) */ |
1740 | 0 | { |
1741 | 0 | proto_tree *xfsid_tree; |
1742 | |
|
1743 | 0 | xfsid_tree = proto_tree_add_subtree_format(tree, tvb, |
1744 | 0 | offset+16, 4, ett_nfs_fh_xfsid, NULL, |
1745 | 0 | "exported file system ID: %u,%u", xfsid_major, xfsid_minor); |
1746 | 0 | proto_tree_add_item(xfsid_tree, hf_nfs_fh_xfsid_major, tvb, offset+16, 2, ENC_LITTLE_ENDIAN); |
1747 | 0 | proto_tree_add_item(xfsid_tree, hf_nfs_fh_xfsid_minor, tvb, offset+16, 2, ENC_LITTLE_ENDIAN); |
1748 | 0 | } |
1749 | |
|
1750 | 0 | proto_tree_add_item(tree, hf_nfs_fh_xfn_inode, tvb, offset+20, 4, ENC_LITTLE_ENDIAN); |
1751 | 0 | proto_tree_add_item(tree, hf_nfs_fh_fn_generation, tvb, offset+24, 4, ENC_LITTLE_ENDIAN); |
1752 | 0 | } |
1753 | 0 | return tvb_captured_length(tvb); |
1754 | 0 | } |
1755 | | |
1756 | | |
1757 | | /* Checked with RedHat Linux 5.2 (nfs-server 2.2beta47 user-land nfsd) */ |
1758 | | |
1759 | | static int |
1760 | | dissect_fhandle_data_LINUX_NFSD_LE(tvbuff_t* tvb, packet_info *pinfo, proto_tree *tree, void* data _U_) |
1761 | 0 | { |
1762 | 0 | unsigned offset = 0; |
1763 | | |
1764 | | /* pseudo inode */ |
1765 | 0 | proto_tree_add_item(tree, hf_nfs_fh_pinode, tvb, offset+0, 4, ENC_LITTLE_ENDIAN); |
1766 | | |
1767 | | /* hash path */ |
1768 | 0 | { |
1769 | 0 | uint32_t hashlen; |
1770 | |
|
1771 | 0 | hashlen = tvb_get_uint8(tvb, offset+4); |
1772 | 0 | if (tree) { |
1773 | 0 | proto_tree *hash_tree; |
1774 | |
|
1775 | 0 | hash_tree = proto_tree_add_subtree_format(tree, tvb, offset+4, hashlen + 1, ett_nfs_fh_hp, NULL, |
1776 | 0 | "hash path: %s", tvb_bytes_to_str(pinfo->pool, tvb, offset+5, hashlen)); |
1777 | 0 | proto_tree_add_uint(hash_tree, |
1778 | 0 | hf_nfs_fh_hp_len, tvb, offset+4, 1, |
1779 | 0 | hashlen); |
1780 | 0 | proto_tree_add_item(hash_tree, hf_nfs_fh_hp_key, tvb, offset+5, hashlen, ENC_NA); |
1781 | 0 | } |
1782 | 0 | } |
1783 | 0 | return tvb_captured_length(tvb); |
1784 | 0 | } |
1785 | | |
1786 | | |
1787 | | static int |
1788 | | dissect_fhandle_data_NETAPP(tvbuff_t* tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_) |
1789 | 0 | { |
1790 | 0 | unsigned offset = 0; |
1791 | 0 | static int * const flags[] = { |
1792 | 0 | &hf_nfs_fh_file_flag_mntpoint, |
1793 | 0 | &hf_nfs_fh_file_flag_snapdir, |
1794 | 0 | &hf_nfs_fh_file_flag_snapdir_ent, |
1795 | 0 | &hf_nfs_fh_file_flag_empty, |
1796 | 0 | &hf_nfs_fh_file_flag_vbn_access, |
1797 | 0 | &hf_nfs_fh_file_flag_multivolume, |
1798 | 0 | &hf_nfs_fh_file_flag_metadata, |
1799 | 0 | NULL |
1800 | 0 | }; |
1801 | |
|
1802 | 0 | if (tree) { |
1803 | 0 | uint32_t mount = tvb_get_letohl(tvb, offset + 0); |
1804 | |
|
1805 | 0 | uint32_t inum = tvb_get_ntohl( tvb, offset + 12); |
1806 | 0 | uint32_t nfsexport = tvb_get_letohl(tvb, offset + 24); |
1807 | 0 | uint32_t export_snapgen = tvb_get_letohl(tvb, offset + 28); |
1808 | |
|
1809 | 0 | proto_tree *subtree = NULL; |
1810 | |
|
1811 | 0 | subtree = proto_tree_add_subtree_format(tree, tvb, offset + 0, 8, |
1812 | 0 | ett_nfs_fh_mount, NULL, "mount (inode %u)", mount); |
1813 | 0 | proto_tree_add_uint(subtree, hf_nfs_fh_mount_fileid, |
1814 | 0 | tvb, offset + 0, 4, mount); |
1815 | 0 | proto_tree_add_item(subtree, hf_nfs_fh_mount_generation, tvb, offset + 4, 4, ENC_LITTLE_ENDIAN); |
1816 | 0 | subtree = proto_tree_add_subtree_format(tree, tvb, offset + 8, 16, |
1817 | 0 | ett_nfs_fh_file, NULL, "file (inode %u)", inum); |
1818 | |
|
1819 | 0 | proto_tree_add_bitmask_with_flags(subtree, tvb, offset + 8, hf_nfs_fh_flags, ett_nfs4_fh_file_flags, flags, ENC_LITTLE_ENDIAN, BMT_NO_FALSE); |
1820 | |
|
1821 | 0 | proto_tree_add_item(subtree, hf_nfs_fh_snapid, tvb, offset + 10, 1, ENC_NA); |
1822 | 0 | proto_tree_add_item(subtree, hf_nfs_fh_unused, tvb, offset + 11, 1, ENC_NA); |
1823 | 0 | proto_tree_add_item(subtree, hf_nfs_fh_fileid, tvb, offset + 12, 4, ENC_BIG_ENDIAN); |
1824 | 0 | proto_tree_add_item(subtree, hf_nfs_fh_generation, tvb, offset + 16, 4, ENC_LITTLE_ENDIAN); |
1825 | 0 | proto_tree_add_item(subtree, hf_nfs_fh_fsid, tvb, offset + 20, 4, ENC_LITTLE_ENDIAN); |
1826 | 0 | subtree = proto_tree_add_subtree_format(tree, tvb, offset + 24, 8, |
1827 | 0 | ett_nfs_fh_export, NULL, "export (inode %u)", nfsexport); |
1828 | 0 | proto_tree_add_uint(subtree, hf_nfs_fh_export_fileid, |
1829 | 0 | tvb, offset + 24, 4, nfsexport); |
1830 | 0 | proto_tree_add_uint(subtree, |
1831 | 0 | hf_nfs_fh_export_generation, |
1832 | 0 | tvb, offset + 28, 3, |
1833 | 0 | export_snapgen & 0xffffff); |
1834 | 0 | proto_tree_add_uint(subtree, hf_nfs_fh_export_snapid, |
1835 | 0 | tvb, offset + 31, 1, |
1836 | 0 | export_snapgen >> 24); |
1837 | 0 | } |
1838 | 0 | return tvb_captured_length(tvb); |
1839 | 0 | } |
1840 | | |
1841 | | static const value_string handle_type_strings[] = { |
1842 | | { 0, "NORMAL" }, |
1843 | | { 1, "UNEXP" }, |
1844 | | { 2, "VOLDIR" }, |
1845 | | { 3, "ROOT" }, |
1846 | | { 4, "ABSENT" }, |
1847 | | { 0, NULL } |
1848 | | }; |
1849 | | |
1850 | | static int |
1851 | | dissect_fhandle_data_NETAPP_V4(tvbuff_t* tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_) |
1852 | 0 | { |
1853 | 0 | static int * const flags[] = { |
1854 | 0 | &hf_nfs_fh_file_flag_mntpoint, |
1855 | 0 | &hf_nfs_fh_file_flag_snapdir, |
1856 | 0 | &hf_nfs_fh_file_flag_snapdir_ent, |
1857 | 0 | &hf_nfs_fh_file_flag_empty, |
1858 | 0 | &hf_nfs_fh_file_flag_vbn_access, |
1859 | 0 | &hf_nfs_fh_file_flag_multivolume, |
1860 | 0 | &hf_nfs_fh_file_flag_metadata, |
1861 | 0 | &hf_nfs_fh_file_flag_orphan, |
1862 | 0 | &hf_nfs_fh_file_flag_foster, |
1863 | 0 | &hf_nfs_fh_file_flag_named_attr, |
1864 | 0 | &hf_nfs_fh_file_flag_exp_snapdir, |
1865 | 0 | &hf_nfs_fh_file_flag_vfiler, |
1866 | 0 | &hf_nfs_fh_file_flag_aggr, |
1867 | 0 | &hf_nfs_fh_file_flag_striped, |
1868 | 0 | &hf_nfs_fh_file_flag_private, |
1869 | 0 | &hf_nfs_fh_file_flag_next_gen, |
1870 | 0 | NULL |
1871 | 0 | }; |
1872 | |
|
1873 | 0 | if (tree == NULL) |
1874 | 0 | return tvb_captured_length(tvb); |
1875 | | |
1876 | 0 | { |
1877 | 0 | int offset = 0; |
1878 | 0 | proto_tree *subtree; |
1879 | 0 | uint32_t fileid; |
1880 | 0 | uint32_t handle_type; |
1881 | 0 | uint32_t inum; |
1882 | 0 | unsigned encoding; |
1883 | |
|
1884 | 0 | handle_type = tvb_get_ntohl(tvb, offset + 24); |
1885 | 0 | inum = tvb_get_ntohl(tvb, offset + 12); |
1886 | |
|
1887 | 0 | if ( handle_type != 0 && handle_type <= 255) { |
1888 | 0 | encoding = ENC_BIG_ENDIAN; |
1889 | 0 | } else { |
1890 | 0 | encoding = ENC_LITTLE_ENDIAN; |
1891 | 0 | } |
1892 | 0 | fileid = tvb_get_uint32(tvb, offset, encoding); |
1893 | 0 | subtree = proto_tree_add_subtree_format(tree, tvb, offset + 0, 8, ett_nfs4_fh_export, NULL, "export (inode %u)", fileid); |
1894 | |
|
1895 | 0 | proto_tree_add_item(subtree, hf_nfs_fh_export_fileid, tvb, offset + 0, 4, encoding); |
1896 | 0 | proto_tree_add_item(subtree, hf_nfs_fh_export_generation, tvb, offset + 4, 4, encoding); |
1897 | 0 | subtree = proto_tree_add_subtree_format(tree, tvb, offset + 8, 16, ett_nfs4_fh_file, NULL, "file (inode %u)", inum); |
1898 | |
|
1899 | 0 | proto_tree_add_bitmask_with_flags(subtree, tvb, offset + 8, hf_nfs_fh_flags, ett_nfs4_fh_file_flags, flags, encoding, BMT_NO_FALSE); |
1900 | |
|
1901 | 0 | proto_tree_add_item(subtree, hf_nfs_fh_snapid, tvb, offset + 10, 1, ENC_NA); |
1902 | 0 | proto_tree_add_item(subtree, hf_nfs_fh_unused, tvb, offset + 11, 1, ENC_NA); |
1903 | 0 | proto_tree_add_item(subtree, hf_nfs_fh_fileid, tvb, offset + 12, 4, encoding); |
1904 | 0 | proto_tree_add_item(subtree, hf_nfs_fh_generation, tvb, offset + 16, 4, encoding); |
1905 | 0 | proto_tree_add_item(subtree, hf_nfs_fh_fsid, tvb, offset + 20, 4, encoding); |
1906 | 0 | proto_tree_add_item(tree, hf_nfs_fh_handle_type, tvb, offset+24, 4, encoding); |
1907 | 0 | } |
1908 | 0 | return tvb_captured_length(tvb); |
1909 | 0 | } |
1910 | | |
1911 | | #define NETAPP_GX_FH3_LENGTH 44 |
1912 | 16 | #define NFS3GX_FH_TREE_MASK 0x80 |
1913 | 16 | #define NFS3GX_FH_JUN_MASK 0x40 |
1914 | 16 | #define NFS3GX_FH_VER_MASK 0x3F |
1915 | 16 | #define SPINNP_FH_FLAG_RESV1 0x80 |
1916 | 16 | #define SPINNP_FH_FLAG_RESV2 0x40 |
1917 | 32 | #define SPINNP_FH_FLAG_ONTAP_MASK 0x20 |
1918 | 16 | #define SPINNP_FH_FLAG_STRIPED_MASK 0x10 |
1919 | 16 | #define SPINNP_FH_FLAG_EMPTY_MASK 0x08 |
1920 | 16 | #define SPINNP_FH_FLAG_SNAPDIR_ENT_MASK 0x04 |
1921 | 16 | #define SPINNP_FH_FLAG_SNAPDIR_MASK 0x02 |
1922 | 16 | #define SPINNP_FH_FLAG_STREAMDIR_MASK 0x01 |
1923 | | |
1924 | | static int |
1925 | | dissect_fhandle_data_NETAPP_GX_v3(tvbuff_t* tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_) |
1926 | 0 | { |
1927 | 0 | if (tree) { |
1928 | 0 | proto_tree *field_tree; |
1929 | 0 | uint8_t flags; |
1930 | 0 | uint32_t offset = 0; |
1931 | 0 | static int * const fh_flags[] = { |
1932 | 0 | &hf_nfs3_gxfh_sfhflags_resv1, |
1933 | 0 | &hf_nfs3_gxfh_sfhflags_resv2, |
1934 | 0 | &hf_nfs3_gxfh_sfhflags_ontapGX, |
1935 | 0 | &hf_nfs3_gxfh_sfhflags_striped, |
1936 | 0 | &hf_nfs3_gxfh_sfhflags_empty, |
1937 | 0 | &hf_nfs3_gxfh_sfhflags_snapdirent, |
1938 | 0 | &hf_nfs3_gxfh_sfhflags_snapdir, |
1939 | 0 | &hf_nfs3_gxfh_sfhflags_streamdir, |
1940 | 0 | NULL |
1941 | 0 | }; |
1942 | |
|
1943 | 0 | static int * const fh_flags_ontap[] = { |
1944 | 0 | &hf_nfs3_gxfh_sfhflags_resv1, |
1945 | 0 | &hf_nfs3_gxfh_sfhflags_resv2, |
1946 | 0 | &hf_nfs3_gxfh_sfhflags_ontap7G, |
1947 | 0 | &hf_nfs3_gxfh_sfhflags_striped, |
1948 | 0 | &hf_nfs3_gxfh_sfhflags_empty, |
1949 | 0 | &hf_nfs3_gxfh_sfhflags_snapdirent, |
1950 | 0 | &hf_nfs3_gxfh_sfhflags_snapdir, |
1951 | 0 | &hf_nfs3_gxfh_sfhflags_streamdir, |
1952 | 0 | NULL |
1953 | 0 | }; |
1954 | |
|
1955 | 0 | static int * const utility_flags[] = { |
1956 | 0 | &hf_nfs3_gxfh_utlfield_tree, |
1957 | 0 | &hf_nfs3_gxfh_utlfield_jun, |
1958 | 0 | &hf_nfs3_gxfh_utlfield_ver, |
1959 | 0 | NULL |
1960 | 0 | }; |
1961 | | |
1962 | | /* = utility = */ |
1963 | 0 | proto_tree_add_bitmask(tree, tvb, offset, hf_nfs3_gxfh_utlfield, ett_nfs3_gxfh_utlfield, utility_flags, ENC_NA); |
1964 | | |
1965 | | /* = volume count== */ |
1966 | 0 | proto_tree_add_item(tree, hf_nfs3_gxfh_volcnt, tvb, offset+1, 1, ENC_NA); |
1967 | | /* = epoch = */ |
1968 | 0 | proto_tree_add_item(tree, hf_nfs3_gxfh_epoch, tvb, offset+2, 2, ENC_LITTLE_ENDIAN); |
1969 | | /* = spin file handle = */ |
1970 | 0 | flags = tvb_get_uint8(tvb, offset+11); |
1971 | |
|
1972 | 0 | field_tree = proto_tree_add_subtree(tree, tvb, offset+4, 16, |
1973 | 0 | ett_nfs3_gxfh_sfhfield, NULL, " spin file handle"); |
1974 | |
|
1975 | 0 | proto_tree_add_item(field_tree, hf_nfs3_gxfh_ldsid, tvb, offset+4, 4, ENC_BIG_ENDIAN); |
1976 | 0 | proto_tree_add_item(field_tree, hf_nfs3_gxfh_cid, tvb, offset+8, 2, ENC_BIG_ENDIAN); |
1977 | 0 | proto_tree_add_item(field_tree, hf_nfs3_gxfh_resv, tvb, offset+10, 1, ENC_BIG_ENDIAN); |
1978 | |
|
1979 | 0 | if (flags & SPINNP_FH_FLAG_ONTAP_MASK) { |
1980 | 0 | proto_tree_add_bitmask(field_tree, tvb, offset+11, hf_nfs3_gxfh_sfhflags, ett_nfs3_gxfh_sfhflags, fh_flags_ontap, ENC_NA); |
1981 | 0 | } |
1982 | 0 | else { |
1983 | 0 | proto_tree_add_bitmask(field_tree, tvb, offset+11, hf_nfs3_gxfh_sfhflags, ett_nfs3_gxfh_sfhflags, fh_flags, ENC_NA); |
1984 | 0 | } |
1985 | |
|
1986 | 0 | proto_tree_add_item(field_tree, hf_nfs3_gxfh_spinfid, tvb, offset+12, 4, ENC_LITTLE_ENDIAN); |
1987 | 0 | proto_tree_add_item(field_tree, hf_nfs3_gxfh_spinfuid, tvb, offset+16, 4, ENC_LITTLE_ENDIAN); |
1988 | | |
1989 | | /* = spin file handle (mount point) = */ |
1990 | 0 | flags = tvb_get_uint8(tvb, offset+27); |
1991 | |
|
1992 | 0 | field_tree = proto_tree_add_subtree(tree, tvb, offset+20, 16, |
1993 | 0 | ett_nfs3_gxfh_sfhfield, NULL, " spin (mount point) file handle"); |
1994 | |
|
1995 | 0 | proto_tree_add_item(field_tree, hf_nfs3_gxfh_ldsid, tvb, offset+20, 4, ENC_BIG_ENDIAN); |
1996 | 0 | proto_tree_add_item(field_tree, hf_nfs3_gxfh_cid, tvb, offset+24, 2, ENC_BIG_ENDIAN); |
1997 | 0 | proto_tree_add_item(field_tree, hf_nfs3_gxfh_resv, tvb, offset+26, 1, ENC_BIG_ENDIAN); |
1998 | |
|
1999 | 0 | if (flags & SPINNP_FH_FLAG_ONTAP_MASK) { |
2000 | 0 | proto_tree_add_bitmask(field_tree, tvb, offset+27, hf_nfs3_gxfh_sfhflags, ett_nfs3_gxfh_sfhflags, fh_flags_ontap, ENC_NA); |
2001 | 0 | } |
2002 | 0 | else { |
2003 | 0 | proto_tree_add_bitmask(field_tree, tvb, offset+27, hf_nfs3_gxfh_sfhflags, ett_nfs3_gxfh_sfhflags, fh_flags, ENC_NA); |
2004 | 0 | } |
2005 | |
|
2006 | 0 | proto_tree_add_item(field_tree, hf_nfs3_gxfh_spinfid, tvb, offset+28, 4, ENC_LITTLE_ENDIAN); |
2007 | 0 | proto_tree_add_item(field_tree, hf_nfs3_gxfh_spinfuid, tvb, offset+32, 4, ENC_LITTLE_ENDIAN); |
2008 | | /* = export point id = */ |
2009 | 0 | proto_tree_add_item(tree, hf_nfs3_gxfh_exportptid, tvb, offset+36, 4, ENC_LITTLE_ENDIAN); |
2010 | | /* = export point unique id = */ |
2011 | 0 | proto_tree_add_item(tree, hf_nfs3_gxfh_exportptuid, tvb, offset+40, 4, ENC_LITTLE_ENDIAN); |
2012 | |
|
2013 | 0 | } /* end of (tree) */ |
2014 | 0 | return tvb_captured_length(tvb); |
2015 | 0 | } |
2016 | | |
2017 | | /* Checked with SuSE 7.1 (kernel 2.4.0 knfsd) */ |
2018 | | /* read linux-2.4.5/include/linux/nfsd/nfsfh.h for more details */ |
2019 | | |
2020 | | #define AUTH_TYPE_NONE 0 |
2021 | | static const value_string auth_type_names[] = { |
2022 | | { AUTH_TYPE_NONE, "no authentication" }, |
2023 | | { 0, NULL} |
2024 | | }; |
2025 | | |
2026 | | #define FSID_TYPE_MAJOR_MINOR_INODE 0 |
2027 | | static const value_string fsid_type_names[] = { |
2028 | | { FSID_TYPE_MAJOR_MINOR_INODE, "major/minor/inode" }, |
2029 | | { 0, NULL} |
2030 | | }; |
2031 | | |
2032 | | #define FILEID_TYPE_ROOT 0 |
2033 | | #define FILEID_TYPE_INODE_GENERATION 1 |
2034 | | #define FILEID_TYPE_INODE_GENERATION_PARENT 2 |
2035 | | static const value_string fileid_type_names[] = { |
2036 | | { FILEID_TYPE_ROOT, "root" }, |
2037 | | { FILEID_TYPE_INODE_GENERATION, "inode/generation" }, |
2038 | | { FILEID_TYPE_INODE_GENERATION_PARENT, "inode/generation/parent" }, |
2039 | | { 0, NULL} |
2040 | | }; |
2041 | | |
2042 | | static int |
2043 | | dissect_fhandle_data_LINUX_KNFSD_NEW(tvbuff_t* tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_) |
2044 | 0 | { |
2045 | 0 | int offset = 0; |
2046 | 0 | uint32_t version; |
2047 | 0 | uint8_t auth_type = 0; |
2048 | 0 | uint8_t fsid_type; |
2049 | 0 | uint8_t fileid_type; |
2050 | 0 | proto_tree *fileid_tree; |
2051 | 0 | proto_item *fileid_item; |
2052 | |
|
2053 | 0 | proto_tree_add_item_ret_uint(tree, hf_nfs_fh_version, tvb, offset+0, 1, ENC_NA, &version); |
2054 | |
|
2055 | 0 | switch (version) { |
2056 | 0 | case 1: |
2057 | 0 | auth_type = tvb_get_uint8(tvb, offset + 1); |
2058 | 0 | fsid_type = tvb_get_uint8(tvb, offset + 2); |
2059 | 0 | fileid_type = tvb_get_uint8(tvb, offset + 3); |
2060 | 0 | if (tree) { |
2061 | 0 | proto_tree *encoding_tree = proto_tree_add_subtree_format(tree, tvb, |
2062 | 0 | offset + 1, 3, |
2063 | 0 | ett_nfs_fh_encoding, NULL, "encoding: %u %u %u", |
2064 | 0 | auth_type, fsid_type, fileid_type); |
2065 | |
|
2066 | 0 | proto_tree_add_uint(encoding_tree, hf_nfs_fh_auth_type, |
2067 | 0 | tvb, offset+1, 1, auth_type); |
2068 | 0 | proto_tree_add_uint(encoding_tree, hf_nfs_fh_fsid_type, |
2069 | 0 | tvb, offset+2, 1, fsid_type); |
2070 | 0 | proto_tree_add_uint(encoding_tree, hf_nfs_fh_fileid_type, |
2071 | 0 | tvb, offset+3, 1, fileid_type); |
2072 | 0 | } |
2073 | 0 | offset += 4; |
2074 | 0 | break; |
2075 | 0 | default: { |
2076 | | /* unknown version */ |
2077 | 0 | return 1; |
2078 | 0 | } |
2079 | 0 | } |
2080 | | |
2081 | 0 | if (auth_type != 0) |
2082 | 0 | { |
2083 | | /* unknown authentication type */ |
2084 | 0 | return 2; |
2085 | 0 | } |
2086 | | |
2087 | 0 | if (fsid_type != 0) |
2088 | 0 | { |
2089 | | /* unknown authentication type */ |
2090 | 0 | return 3; |
2091 | 0 | } |
2092 | | |
2093 | 0 | { |
2094 | 0 | uint16_t fsid_major; |
2095 | 0 | uint16_t fsid_minor; |
2096 | 0 | uint32_t fsid_inode; |
2097 | |
|
2098 | 0 | fsid_major = tvb_get_ntohs(tvb, offset + 0); |
2099 | 0 | fsid_minor = tvb_get_ntohs(tvb, offset + 2); |
2100 | 0 | fsid_inode = tvb_get_letohl(tvb, offset + 4); |
2101 | 0 | if (tree) { |
2102 | 0 | proto_tree *fsid_tree = proto_tree_add_subtree_format(tree, tvb, |
2103 | 0 | offset+0, 8, ett_nfs_fh_fsid, NULL, |
2104 | 0 | "file system ID: %u,%u (inode %u)", |
2105 | 0 | fsid_major, fsid_minor, fsid_inode); |
2106 | |
|
2107 | 0 | proto_tree_add_uint(fsid_tree, hf_nfs_fh_fsid_major16, |
2108 | 0 | tvb, offset+0, 2, fsid_major); |
2109 | 0 | proto_tree_add_uint(fsid_tree, hf_nfs_fh_fsid_minor16, |
2110 | 0 | tvb, offset+2, 2, fsid_minor); |
2111 | 0 | proto_tree_add_uint(fsid_tree, hf_nfs_fh_fsid_inode, |
2112 | 0 | tvb, offset+4, 4, fsid_inode); |
2113 | 0 | } |
2114 | |
|
2115 | 0 | offset += 8; |
2116 | 0 | } |
2117 | |
|
2118 | 0 | fileid_tree = proto_tree_add_subtree_format(tree, tvb, |
2119 | 0 | offset, 0, ett_nfs_fh_fn, &fileid_item, "file ID"); |
2120 | |
|
2121 | 0 | switch (fileid_type) { |
2122 | 0 | case 0: { |
2123 | 0 | proto_item_append_text(fileid_item, ": root inode"); |
2124 | 0 | } break; |
2125 | 0 | case 1: { |
2126 | 0 | uint32_t inode; |
2127 | 0 | uint32_t generation; |
2128 | |
|
2129 | 0 | inode = tvb_get_letohl(tvb, offset + 0); |
2130 | 0 | generation = tvb_get_letohl(tvb, offset + 4); |
2131 | |
|
2132 | 0 | if (tree) { |
2133 | 0 | proto_item_append_text(fileid_item, ": %u (%u)", inode, generation); |
2134 | 0 | proto_item_set_len(fileid_item, 8); |
2135 | |
|
2136 | 0 | proto_tree_add_uint(fileid_tree, hf_nfs_fh_fn_inode, |
2137 | 0 | tvb, offset+0, 4, inode); |
2138 | 0 | proto_tree_add_uint(fileid_tree, hf_nfs_fh_fn_generation, |
2139 | 0 | tvb, offset+4, 4, generation); |
2140 | 0 | } |
2141 | | |
2142 | | /*offset += 8;*/ |
2143 | 0 | } break; |
2144 | 0 | case 2: { |
2145 | 0 | uint32_t inode; |
2146 | 0 | uint32_t generation; |
2147 | |
|
2148 | 0 | inode = tvb_get_letohl(tvb, offset + 0); |
2149 | 0 | generation = tvb_get_letohl(tvb, offset + 4); |
2150 | |
|
2151 | 0 | if (tree) { |
2152 | 0 | proto_item_append_text(fileid_item, ": %u (%u)", inode, generation); |
2153 | 0 | proto_item_set_len(fileid_item, 12); |
2154 | |
|
2155 | 0 | proto_tree_add_uint(fileid_tree, hf_nfs_fh_fn_inode, |
2156 | 0 | tvb, offset+0, 4, inode); |
2157 | 0 | proto_tree_add_uint(fileid_tree, hf_nfs_fh_fn_generation, |
2158 | 0 | tvb, offset+4, 4, generation); |
2159 | 0 | proto_tree_add_item(fileid_tree, hf_nfs_fh_dirinode, |
2160 | 0 | tvb, offset+8, 4, ENC_LITTLE_ENDIAN); |
2161 | 0 | } |
2162 | | |
2163 | | /*offset += 12;*/ |
2164 | 0 | } break; |
2165 | 0 | default: { |
2166 | 0 | proto_item_append_text(fileid_item, ": unknown"); |
2167 | | /* unknown fileid type */ |
2168 | 0 | return offset; |
2169 | 0 | } |
2170 | 0 | } |
2171 | 0 | return tvb_captured_length(tvb); |
2172 | 0 | } |
2173 | | |
2174 | | |
2175 | | /* |
2176 | | * Dissect GlusterFS/NFS NFSv3 File Handle - glusterfs-3.3+ |
2177 | | * The filehandle is always 32 bytes and first 4 bytes of ident ":OGL" |
2178 | | */ |
2179 | | static int |
2180 | | dissect_fhandle_data_GLUSTER(tvbuff_t* tvb, packet_info *pinfo, proto_tree *tree, void* data _U_) |
2181 | 0 | { |
2182 | 0 | uint16_t offset=0; |
2183 | 0 | uint16_t fhlen; |
2184 | 0 | char *ident; |
2185 | |
|
2186 | 0 | if (!tree) |
2187 | 0 | return tvb_captured_length(tvb); |
2188 | | |
2189 | 0 | fhlen = tvb_reported_length(tvb); |
2190 | 0 | if (fhlen != 36) |
2191 | 0 | return tvb_captured_length(tvb); |
2192 | | |
2193 | 0 | ident = (char*)tvb_get_string_enc(pinfo->pool, tvb, offset, 4, ENC_ASCII); |
2194 | 0 | if (strncmp(":OGL", ident, 4)) |
2195 | 0 | return 4; |
2196 | 0 | offset += 4; |
2197 | |
|
2198 | 0 | proto_tree_add_item(tree, hf_nfs_fh_exportid, tvb, offset, 16, ENC_BIG_ENDIAN); |
2199 | 0 | offset += 16; |
2200 | 0 | proto_tree_add_item(tree, hf_nfs_fh_gfid, tvb, offset, 16, ENC_BIG_ENDIAN); |
2201 | 0 | offset += 16; |
2202 | 0 | return offset; |
2203 | 0 | } |
2204 | | |
2205 | | /* |
2206 | | * Dissect dCache NFS File Handle - dcache > 2.6 |
2207 | | */ |
2208 | | |
2209 | 0 | #define DCACHE_MAGIC_MASK 0x00FFFFFF |
2210 | 0 | #define DCACHE_VERSION_MASK 0xFF000000 |
2211 | 0 | #define DCACHE_MAGIC 0xCAFFEE |
2212 | | |
2213 | | static const value_string dcache_handle_types[] = { |
2214 | | { 0, "INODE" }, |
2215 | | { 1, "TAG" }, |
2216 | | { 2, "TAGS" }, |
2217 | | { 3, "ID" }, |
2218 | | { 4, "PATHOF" }, |
2219 | | { 5, "PARENT" }, |
2220 | | { 6, "NAMEOF" }, |
2221 | | { 7, "PGET" }, |
2222 | | { 8, "PSET" }, |
2223 | | { 9, "CONST" }, |
2224 | | { 0, NULL } |
2225 | | }; |
2226 | | |
2227 | | static int |
2228 | | dissect_fhandle_data_DCACHE(tvbuff_t* tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_) |
2229 | 0 | { |
2230 | 0 | unsigned offset = 0; |
2231 | 0 | uint32_t version; |
2232 | 0 | uint32_t magic; |
2233 | 0 | uint8_t obj_len; |
2234 | |
|
2235 | 0 | if (!tree) |
2236 | 0 | return tvb_captured_length(tvb); |
2237 | | |
2238 | 0 | version = (tvb_get_ntohl(tvb, offset) & DCACHE_VERSION_MASK) >> 24; |
2239 | 0 | magic = (tvb_get_ntohl(tvb, offset) & DCACHE_MAGIC_MASK); |
2240 | |
|
2241 | 0 | if ((version != 1) || (magic != DCACHE_MAGIC)) { |
2242 | | /* unknown file handle */ |
2243 | 0 | return 0; |
2244 | 0 | } |
2245 | | |
2246 | 0 | proto_tree_add_item(tree, hf_nfs_fh_version, tvb, offset, 1, ENC_BIG_ENDIAN); |
2247 | 0 | proto_tree_add_item(tree, hf_nfs_fh_generation, tvb, offset+4, 4, ENC_BIG_ENDIAN); |
2248 | 0 | proto_tree_add_item(tree, hf_nfs_fh_dc_exportid, tvb, offset+8, 4, ENC_BIG_ENDIAN); |
2249 | 0 | proto_tree_add_item(tree, hf_nfs_fh_dc_handle_type, tvb, offset+15, 1, ENC_BIG_ENDIAN); |
2250 | 0 | obj_len = tvb_get_uint8(tvb, offset + 16); |
2251 | 0 | proto_tree_add_item(tree, hf_nfs_fh_dc_opaque, tvb, offset + 17, obj_len, ENC_NA); |
2252 | 0 | return tvb_captured_length(tvb); |
2253 | 0 | } |
2254 | | |
2255 | 16 | #define PD_VERSION_MASK 0xf0000000 |
2256 | 16 | #define PD_RESERVED_MASK 0x0ffffffF |
2257 | 16 | #define PD_INUM_MASK UINT64_C(0x0007ffffffffffff) |
2258 | 16 | #define PD_SITEID_MASK UINT64_C(0xfff8000000000000) |
2259 | 16 | #define PD_SNAPID_MASK UINT64_C(0x0000000000001fff) |
2260 | 16 | #define PD_CONTAINER_MASK UINT64_C(0xffffffffffffe000) |
2261 | | |
2262 | | static int |
2263 | | dissect_fhandle_data_PRIMARY_DATA(tvbuff_t* tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_) |
2264 | 0 | { |
2265 | 0 | unsigned offset = 0; |
2266 | 0 | uint32_t version; |
2267 | |
|
2268 | 0 | static int * const fh_flags[] = { |
2269 | 0 | &hf_nfs4_fh_pd_flags_version, |
2270 | 0 | &hf_nfs4_fh_pd_flags_reserved, |
2271 | 0 | NULL |
2272 | 0 | }; |
2273 | |
|
2274 | 0 | static int * const fh_sites[] = { |
2275 | 0 | &hf_nfs4_fh_pd_sites_inum, |
2276 | 0 | &hf_nfs4_fh_pd_sites_siteid, |
2277 | 0 | NULL |
2278 | 0 | }; |
2279 | |
|
2280 | 0 | static int * const fh_spaces[] = { |
2281 | 0 | &hf_nfs4_fh_pd_spaces_snapid, |
2282 | 0 | &hf_nfs4_fh_pd_spaces_container, |
2283 | 0 | NULL |
2284 | 0 | }; |
2285 | | |
2286 | |
|
2287 | 0 | if (!tree) |
2288 | 0 | return tvb_captured_length(tvb); |
2289 | | |
2290 | | |
2291 | 0 | version = (tvb_get_letohl(tvb, offset + 4) & PD_VERSION_MASK) >> 28; |
2292 | 0 | if (version > 2) { |
2293 | 0 | return 0; |
2294 | 0 | } |
2295 | | |
2296 | 0 | proto_tree_add_item(tree, hf_nfs4_fh_pd_share, tvb, offset, 4, ENC_LITTLE_ENDIAN); |
2297 | 0 | proto_tree_add_bitmask(tree, tvb, offset + 4, hf_nfs4_fh_pd_flags, ett_nfs4_fh_pd_flags, fh_flags, ENC_LITTLE_ENDIAN); |
2298 | |
|
2299 | 0 | if (version == 0) { |
2300 | 0 | proto_tree_add_item(tree, hf_nfs4_fh_pd_inum, tvb, offset + 8, 8, ENC_LITTLE_ENDIAN); |
2301 | 0 | } else if (version == 1) { |
2302 | 0 | proto_tree_add_item(tree, hf_nfs4_fh_pd_container, tvb, offset + 8, 8, ENC_LITTLE_ENDIAN); |
2303 | 0 | proto_tree_add_item(tree, hf_nfs4_fh_pd_inum, tvb, offset + 16, 8, ENC_LITTLE_ENDIAN); |
2304 | 0 | } else if (version == 2) { |
2305 | 0 | proto_tree_add_bitmask(tree, tvb, offset + 8, hf_nfs4_fh_pd_spaces, ett_nfs4_fh_pd_spaces, fh_spaces, ENC_LITTLE_ENDIAN); |
2306 | 0 | proto_tree_add_bitmask(tree, tvb, offset + 16, hf_nfs4_fh_pd_sites, ett_nfs4_fh_pd_sites, fh_sites, ENC_LITTLE_ENDIAN); |
2307 | 0 | } |
2308 | |
|
2309 | 0 | return tvb_captured_length(tvb); |
2310 | 0 | } |
2311 | | |
2312 | | /* Dissect EMC Celerra or VNX NFSv3/v4 File Handle */ |
2313 | | static int |
2314 | | dissect_fhandle_data_CELERRA_VNX(tvbuff_t* tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_) |
2315 | 0 | { |
2316 | 0 | uint16_t offset = 0; |
2317 | 0 | uint16_t fhlen; |
2318 | 0 | uint32_t obj_id; |
2319 | |
|
2320 | 0 | fhlen = tvb_reported_length(tvb); |
2321 | | |
2322 | | /* Display the entire file handle */ |
2323 | 0 | proto_tree_add_item(tree, hf_nfs_fh_fhandle_data, tvb, 0, fhlen, ENC_NA); |
2324 | | |
2325 | | /* If fhlen = 32, it's an NFSv3 file handle */ |
2326 | 0 | if (fhlen == 32) { |
2327 | | /* Create a "File/Dir" subtree: bytes 0 thru 15 of the 32-byte file handle */ |
2328 | 0 | { |
2329 | 0 | proto_item *obj_item; |
2330 | 0 | proto_tree *obj_tree; |
2331 | |
|
2332 | 0 | if (!tree) |
2333 | 0 | return tvb_captured_length(tvb); |
2334 | | |
2335 | 0 | obj_item = proto_tree_add_item(tree, hf_nfs_fh_obj, tvb, offset+0, 16, ENC_NA ); |
2336 | 0 | obj_tree = proto_item_add_subtree(obj_item, ett_nfs_fh_obj); |
2337 | |
|
2338 | 0 | proto_tree_add_item(obj_tree, hf_nfs_fh_obj_fsid, tvb, offset+0, 4, ENC_LITTLE_ENDIAN); |
2339 | 0 | proto_tree_add_item(obj_tree, hf_nfs_fh_obj_kindid, tvb, offset+4, 2, ENC_LITTLE_ENDIAN); |
2340 | 0 | proto_tree_add_item(obj_tree, hf_nfs_fh_obj_treeid, tvb, offset+6, 2, ENC_LITTLE_ENDIAN); |
2341 | 0 | proto_tree_add_item(obj_tree, hf_nfs_fh_obj_inode, tvb, offset+8, 4, ENC_LITTLE_ENDIAN); |
2342 | 0 | proto_tree_add_item(obj_tree, hf_nfs_fh_obj_gen, tvb, offset+12, 4, ENC_LITTLE_ENDIAN); |
2343 | 0 | } |
2344 | 0 | { |
2345 | | /* Create "Export" subtree (NFSv3: Bytes 16 thru 31 of the 32-byte file handle */ |
2346 | 0 | proto_item *ex_item; |
2347 | 0 | proto_tree *ex_tree; |
2348 | 0 | ex_item = proto_tree_add_item(tree, hf_nfs_fh_ex, tvb, offset+16, 16, ENC_NA ); |
2349 | 0 | ex_tree = proto_item_add_subtree(ex_item, ett_nfs_fh_ex); |
2350 | |
|
2351 | 0 | proto_tree_add_item(ex_tree, hf_nfs_fh_ex_fsid, tvb, offset+16, 4, ENC_LITTLE_ENDIAN); |
2352 | 0 | proto_tree_add_item(ex_tree, hf_nfs_fh_ex_kindid, tvb, offset+20, 2, ENC_LITTLE_ENDIAN); |
2353 | 0 | proto_tree_add_item(ex_tree, hf_nfs_fh_ex_treeid, tvb, offset+22, 2, ENC_LITTLE_ENDIAN); |
2354 | 0 | proto_tree_add_item(ex_tree, hf_nfs_fh_ex_inode, tvb, offset+24, 4, ENC_LITTLE_ENDIAN); |
2355 | 0 | proto_tree_add_item(ex_tree, hf_nfs_fh_ex_gen, tvb, offset+28, 4, ENC_LITTLE_ENDIAN); |
2356 | 0 | } |
2357 | 0 | } else if (fhlen == 40) { |
2358 | | /* |
2359 | | If fhlen = 40, it's an NFSv4 file handle). In Celerra|VNX NFSv4 file handles, |
2360 | | the first 4 bytes hold the Named Attribute ID, and the next 4 bytes hold the |
2361 | | RO_Node boolean which if true, the file/dir is Read Only. Unlike NFSv3 file |
2362 | | handles where the file/dir info precedes the export info, the next 16 bytes contain |
2363 | | the *export* info followed by 16 bytes containing the *file/dir* info. |
2364 | | */ |
2365 | |
|
2366 | 0 | if (!tree) |
2367 | 0 | return tvb_captured_length(tvb); |
2368 | | |
2369 | | /* "Named Attribute ID" or "Object ID" (bytes 0 thru 3) */ |
2370 | 0 | obj_id = tvb_get_letohl(tvb, offset+0); |
2371 | 0 | if (obj_id <= 0 || obj_id > 9) obj_id = 1; |
2372 | 0 | proto_tree_add_uint(tree, hf_nfs_fh_obj_id, tvb, offset+0, 4, obj_id); |
2373 | | |
2374 | | /* "RO_Node" boolean (bytes 4 thru 7) */ |
2375 | 0 | proto_tree_add_item(tree, hf_nfs_fh_ro_node, tvb, offset+4, 4, ENC_LITTLE_ENDIAN); |
2376 | | |
2377 | | /* Create "Export" subtree (bytes 8 thru 23 of the 40-byte file handle */ |
2378 | 0 | { |
2379 | 0 | proto_item *ex_item; |
2380 | 0 | proto_tree *ex_tree; |
2381 | 0 | ex_item = proto_tree_add_item(tree, hf_nfs_fh_ex, tvb, offset+8, 16, ENC_NA ); |
2382 | 0 | ex_tree = proto_item_add_subtree(ex_item, ett_nfs_fh_ex); |
2383 | |
|
2384 | 0 | proto_tree_add_item(ex_tree, hf_nfs_fh_ex_fsid, tvb, offset+8, 4, ENC_LITTLE_ENDIAN); |
2385 | 0 | proto_tree_add_item(ex_tree, hf_nfs_fh_ex_kindid, tvb, offset+12, 2, ENC_LITTLE_ENDIAN); |
2386 | 0 | proto_tree_add_item(ex_tree, hf_nfs_fh_ex_treeid, tvb, offset+14, 2, ENC_LITTLE_ENDIAN); |
2387 | 0 | proto_tree_add_item(ex_tree, hf_nfs_fh_ex_inode, tvb, offset+16, 4, ENC_LITTLE_ENDIAN); |
2388 | 0 | proto_tree_add_item(ex_tree, hf_nfs_fh_ex_gen, tvb, offset+20, 4, ENC_LITTLE_ENDIAN); |
2389 | 0 | } |
2390 | | /* Create a "File/Dir/Object" subtree (bytes 24 thru 39 of the 40-byte file handle) */ |
2391 | 0 | { |
2392 | 0 | proto_item *obj_item; |
2393 | 0 | proto_tree *obj_tree; |
2394 | 0 | obj_item = proto_tree_add_item(tree, hf_nfs_fh_obj, tvb, offset+24, 16, ENC_NA); |
2395 | 0 | obj_tree = proto_item_add_subtree(obj_item, ett_nfs_fh_obj); |
2396 | |
|
2397 | 0 | proto_tree_add_item(obj_tree, hf_nfs_fh_obj_fsid, tvb, offset+24, 4, ENC_LITTLE_ENDIAN); |
2398 | 0 | proto_tree_add_item(obj_tree, hf_nfs_fh_obj_kindid, tvb, offset+28, 2, ENC_LITTLE_ENDIAN); |
2399 | 0 | proto_tree_add_item(obj_tree, hf_nfs_fh_obj_treeid, tvb, offset+30, 2, ENC_LITTLE_ENDIAN); |
2400 | 0 | proto_tree_add_item(obj_tree, hf_nfs_fh_obj_inode, tvb, offset+32, 4, ENC_LITTLE_ENDIAN); |
2401 | 0 | proto_tree_add_item(obj_tree, hf_nfs_fh_obj_gen, tvb, offset+36, 4, ENC_LITTLE_ENDIAN); |
2402 | 0 | } |
2403 | 0 | } else { |
2404 | | /* This is not a Celerra|VNX file handle. Display a warning. */ |
2405 | 0 | expert_add_info_format(pinfo, tree, &ei_nfs_not_vnx_file, |
2406 | 0 | "Celerra|VNX file handles are 32 (NFSv3) or 40 (NFSv4) but the length is %u.\n" |
2407 | 0 | "Change the 'Decode NFS file handles as' pref to the correct type or 'Unknown'.", |
2408 | 0 | fhlen); |
2409 | 0 | } |
2410 | 0 | return tvb_captured_length(tvb); |
2411 | 0 | } |
2412 | | |
2413 | | |
2414 | | static int |
2415 | | dissect_fhandle_data_unknown(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_) |
2416 | 0 | { |
2417 | 0 | unsigned fhlen = tvb_reported_length(tvb); |
2418 | |
|
2419 | 0 | proto_tree_add_item(tree, hf_nfs_fh_fhandle_data, tvb, 0, fhlen, ENC_NA); |
2420 | 0 | return tvb_captured_length(tvb); |
2421 | 0 | } |
2422 | | |
2423 | | |
2424 | | static void |
2425 | | dissect_fhandle_data(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, |
2426 | | unsigned int fhlen, bool hidden, uint32_t *hash) |
2427 | 0 | { |
2428 | | /* this is to set up fhandle display filters to find both packets |
2429 | | of an RPC call */ |
2430 | 0 | if (nfs_fhandle_reqrep_matching && (!hidden) ) { |
2431 | 0 | nfs_fhandle_data_t *old_fhd = NULL; |
2432 | |
|
2433 | 0 | if ( !pinfo->fd->visited ) { |
2434 | 0 | nfs_fhandle_data_t fhd; |
2435 | | |
2436 | | /* first check if we have seen this fhandle before */ |
2437 | 0 | fhd.len = fhlen; |
2438 | 0 | fhd.fh = (const unsigned char *)tvb_get_ptr(tvb, offset, fhlen); |
2439 | 0 | old_fhd = store_nfs_file_handle(&fhd); |
2440 | | |
2441 | | /* XXX here we should really check that we haven't stored |
2442 | | this fhandle for this frame number already. |
2443 | | We should also make sure we can handle when we have multiple |
2444 | | fhandles seen for the same frame, which WILL happen for certain |
2445 | | nfs calls. For now, we don't handle this and those calls will |
2446 | | not work properly with this feature |
2447 | | */ |
2448 | 0 | wmem_tree_insert32(nfs_fhandle_frame_table, pinfo->num, old_fhd); |
2449 | 0 | } |
2450 | 0 | } |
2451 | | |
2452 | | /* Create a unique hash value for the filehandle using CRC32 */ |
2453 | 0 | { |
2454 | 0 | uint32_t fhhash; |
2455 | 0 | proto_item *fh_item = NULL; |
2456 | |
|
2457 | 0 | fhhash = crc32_ccitt_tvb_offset(tvb, offset, fhlen); |
2458 | |
|
2459 | 0 | if (hidden) { |
2460 | 0 | fh_item = proto_tree_add_uint(tree, hf_nfs_fh_hash, NULL, 0, |
2461 | 0 | 0, fhhash); |
2462 | 0 | proto_item_set_hidden(fh_item); |
2463 | 0 | } else { |
2464 | 0 | fh_item = proto_tree_add_uint(tree, hf_nfs_fh_hash, tvb, offset, |
2465 | 0 | fhlen, fhhash); |
2466 | 0 | } |
2467 | 0 | proto_item_set_generated(fh_item); |
2468 | 0 | if (hash) { |
2469 | 0 | *hash = fhhash; |
2470 | 0 | } |
2471 | 0 | } |
2472 | 0 | if (nfs_file_name_snooping) { |
2473 | 0 | nfs_name_snoop_fh(pinfo, tree, tvb, offset, fhlen, hidden); |
2474 | 0 | } |
2475 | |
|
2476 | 0 | if (!hidden) { |
2477 | 0 | tvbuff_t *fh_tvb; |
2478 | |
|
2479 | 0 | fh_tvb = tvb_new_subset_length(tvb, offset, fhlen); |
2480 | 0 | if (!dissector_try_payload_with_data(nfs_fhandle_table, fh_tvb, pinfo, tree, true, NULL)) |
2481 | 0 | dissect_fhandle_data_unknown(fh_tvb, pinfo, tree, NULL); |
2482 | 0 | } |
2483 | 0 | } |
2484 | | |
2485 | | |
2486 | | void |
2487 | | dissect_fhandle_hidden(packet_info *pinfo, proto_tree *tree, int frame) |
2488 | 0 | { |
2489 | 0 | nfs_fhandle_data_t *nfd; |
2490 | |
|
2491 | 0 | nfd = (nfs_fhandle_data_t *)wmem_tree_lookup32(nfs_fhandle_frame_table, frame); |
2492 | 0 | if (nfd && nfd->len) { |
2493 | 0 | tvbuff_t *tvb; |
2494 | 0 | tvb = tvb_new_real_data(nfd->fh, nfd->len, nfd->len); |
2495 | | /* There's no need to call add_new_data_source() since |
2496 | | dissect_fhandle(), in the 'hidden' case, never refers |
2497 | | to the tvb when displaying a field based on the tvb */ |
2498 | 0 | dissect_fhandle_data(tvb, 0, pinfo, tree, nfd->len, true, NULL); |
2499 | 0 | tvb_free(tvb); |
2500 | 0 | } |
2501 | 0 | } |
2502 | | |
2503 | | |
2504 | | /***************************/ |
2505 | | /* NFS Version 2, RFC 1094 */ |
2506 | | /***************************/ |
2507 | | |
2508 | | /* NFSv2 RFC 1094, Page 12..14 */ |
2509 | | static const value_string names_nfs2_stat[] = |
2510 | | { |
2511 | | { 0, "NFS_OK" }, |
2512 | | { 1, "NFS2ERR_PERM" }, |
2513 | | { 2, "NFS2ERR_NOENT" }, |
2514 | | { 5, "NFS2ERR_IO" }, |
2515 | | { 6, "NFS2ERR_NXIO" }, |
2516 | | { 11, "NFS2ERR_EAGAIN" }, |
2517 | | { 13, "NFS2ERR_ACCES" }, |
2518 | | { 17, "NFS2ERR_EXIST" }, |
2519 | | { 18, "NFS2ERR_XDEV" }, /* not in spec, but can happen */ |
2520 | | { 19, "NFS2ERR_NODEV" }, |
2521 | | { 20, "NFS2ERR_NOTDIR" }, |
2522 | | { 21, "NFS2ERR_ISDIR" }, |
2523 | | { 22, "NFS2ERR_INVAL" }, /* not in spec, but I think it can happen */ |
2524 | | { 26, "NFS2ERR_TXTBSY" }, /* not in spec, but I think it can happen */ |
2525 | | { 27, "NFS2ERR_FBIG" }, |
2526 | | { 28, "NFS2ERR_NOSPC" }, |
2527 | | { 30, "NFS2ERR_ROFS" }, |
2528 | | { 31, "NFS2ERR_MLINK" }, /* not in spec, but can happen */ |
2529 | | { 45, "NFS2ERR_OPNOTSUPP" }, /* not in spec, but I think it can happen */ |
2530 | | { 63, "NFS2ERR_NAMETOOLONG" }, |
2531 | | { 66, "NFS2ERR_NOTEMPTY" }, |
2532 | | { 69, "NFS2ERR_DQUOT" }, |
2533 | | { 70, "NFS2ERR_STALE" }, |
2534 | | { 71, "NFS2ERR_REMOTE" }, |
2535 | | { 99, "NFS2ERR_WFLUSH" }, |
2536 | | { 10001, "NFS2ERR_BADHANDLE" }, |
2537 | | { 10002, "NFS2ERR_NOT_SYNC" }, |
2538 | | { 10003, "NFS2ERR_BAD_COOKIE" }, |
2539 | | { 10004, "NFS2ERR_NOTSUPP" }, |
2540 | | { 10005, "NFS2ERR_TOOSMALL" }, |
2541 | | { 10006, "NFS2ERR_SERVERFAULT" }, |
2542 | | { 10007, "NFS2ERR_BADTYPE" }, |
2543 | | { 10008, "NFS2ERR_JUKEBOX" }, |
2544 | | { 10009, "NFS2ERR_SAME" }, |
2545 | | { 10010, "NFS2ERR_DENIED" }, |
2546 | | { 10011, "NFS2ERR_EXPIRED" }, |
2547 | | { 10012, "NFS2ERR_LOCKED" }, |
2548 | | { 10013, "NFS2ERR_GRACE" }, |
2549 | | { 10014, "NFS2ERR_FHEXPIRED" }, |
2550 | | { 10015, "NFS2ERR_SHARE_DENIED" }, |
2551 | | { 10016, "NFS2ERR_WRONGSEC" }, |
2552 | | { 10017, "NFS2ERR_CLID_INUSE" }, |
2553 | | { 10018, "NFS2ERR_RESOURCE" }, |
2554 | | { 10019, "NFS2ERR_MOVED" }, |
2555 | | { 10020, "NFS2ERR_NOFILEHANDLE" }, |
2556 | | { 10021, "NFS2ERR_MINOR_VERS_MISMATCH" }, |
2557 | | { 10022, "NFS2ERR_STALE_CLIENTID" }, |
2558 | | { 10023, "NFS2ERR_STALE_STATEID" }, |
2559 | | { 10024, "NFS2ERR_OLD_STATEID" }, |
2560 | | { 10025, "NFS2ERR_BAD_STATEID" }, |
2561 | | { 10026, "NFS2ERR_BAD_SEQID" }, |
2562 | | { 10027, "NFS2ERR_NOT_SAME" }, |
2563 | | { 10028, "NFS2ERR_LOCK_RANGE" }, |
2564 | | { 10029, "NFS2ERR_SYMLINK" }, |
2565 | | { 10030, "NFS2ERR_RESTOREFH" }, |
2566 | | { 10031, "NFS2ERR_LEASE_MOVED" }, |
2567 | | { 10032, "NFS2ERR_ATTRNOTSUPP" }, |
2568 | | { 10033, "NFS2ERR_NO_GRACE" }, |
2569 | | { 10034, "NFS2ERR_RECLAIM_BAD" }, |
2570 | | { 10035, "NFS2ERR_RECLAIM_CONFLICT" }, |
2571 | | { 10036, "NFS2ERR_BAD_XDR" }, |
2572 | | { 10037, "NFS2ERR_LOCKS_HELD" }, |
2573 | | { 10038, "NFS2ERR_OPENMODE" }, |
2574 | | { 10039, "NFS2ERR_BADOWNER" }, |
2575 | | { 10040, "NFS2ERR_BADCHAR" }, |
2576 | | { 10041, "NFS2ERR_BADNAME" }, |
2577 | | { 10042, "NFS2ERR_BAD_RANGE" }, |
2578 | | { 10043, "NFS2ERR_LOCK_NOTSUPP" }, |
2579 | | { 10044, "NFS2ERR_OP_ILLEGAL" }, |
2580 | | { 10045, "NFS2ERR_DEADLOCK" }, |
2581 | | { 10046, "NFS2ERR_FILE_OPEN" }, |
2582 | | { 10047, "NFS2ERR_ADMIN_REVOKED" }, |
2583 | | { 10048, "NFS2ERR_CB_PATH_DOWN" }, |
2584 | | { 10049, "NFS2ERR_REPLAY_ME" }, |
2585 | | { 0, NULL } |
2586 | | }; |
2587 | | static value_string_ext names_nfs2_stat_ext = VALUE_STRING_EXT_INIT(names_nfs2_stat); |
2588 | | |
2589 | | /* NFSv2 RFC 1094, Page 12..14 */ |
2590 | | static int |
2591 | | dissect_nfs2_status(tvbuff_t *tvb, unsigned offset, proto_tree *tree, uint32_t *status) |
2592 | 0 | { |
2593 | 0 | uint32_t stat; |
2594 | 0 | proto_item *stat_item; |
2595 | |
|
2596 | 0 | proto_tree_add_item_ret_uint(tree, hf_nfs2_status, tvb, offset+0, 4, ENC_BIG_ENDIAN, &stat); |
2597 | 0 | stat_item = proto_tree_add_uint(tree, hf_nfs_status, tvb, offset+0, 4, stat); |
2598 | 0 | proto_item_set_hidden(stat_item); |
2599 | |
|
2600 | 0 | offset += 4; |
2601 | |
|
2602 | 0 | if (status) |
2603 | 0 | *status = stat; |
2604 | |
|
2605 | 0 | return offset; |
2606 | 0 | } |
2607 | | |
2608 | | |
2609 | | /* NFSv2 RFC 1094, Page 12..14 */ |
2610 | | static int |
2611 | | dissect_nfs2_rmdir_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) |
2612 | 0 | { |
2613 | 0 | uint32_t status; |
2614 | 0 | const char *err; |
2615 | 0 | unsigned offset = 0; |
2616 | |
|
2617 | 0 | offset = dissect_nfs2_status(tvb, offset, tree, &status); |
2618 | 0 | switch (status) { |
2619 | 0 | case 0: |
2620 | 0 | proto_item_append_text(tree, ", RMDIR Reply"); |
2621 | 0 | break; |
2622 | 0 | default: |
2623 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs2_stat_ext, "Unknown error: %u"); |
2624 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
2625 | 0 | proto_item_append_text(tree, ", RMDIR Reply Error: %s", err); |
2626 | 0 | } |
2627 | | |
2628 | 0 | return offset; |
2629 | 0 | } |
2630 | | |
2631 | | |
2632 | | static int |
2633 | | dissect_nfs2_symlink_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) |
2634 | 0 | { |
2635 | 0 | uint32_t status; |
2636 | 0 | const char *err; |
2637 | 0 | unsigned offset = 0; |
2638 | |
|
2639 | 0 | offset = dissect_nfs2_status(tvb, offset, tree, &status); |
2640 | 0 | switch (status) { |
2641 | 0 | case 0: |
2642 | 0 | proto_item_append_text(tree, ", SYMLINK Reply"); |
2643 | 0 | break; |
2644 | 0 | default: |
2645 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs2_stat_ext, "Unknown error: %u"); |
2646 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
2647 | 0 | proto_item_append_text(tree, ", SYMLINK Reply Error: %s", err); |
2648 | 0 | } |
2649 | | |
2650 | 0 | return offset; |
2651 | 0 | } |
2652 | | |
2653 | | |
2654 | | static int |
2655 | | dissect_nfs2_link_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) |
2656 | 0 | { |
2657 | 0 | uint32_t status; |
2658 | 0 | const char *err; |
2659 | 0 | unsigned offset = 0; |
2660 | |
|
2661 | 0 | offset = dissect_nfs2_status(tvb, offset, tree, &status); |
2662 | 0 | switch (status) { |
2663 | 0 | case 0: |
2664 | 0 | proto_item_append_text(tree, ", LINK Reply"); |
2665 | 0 | break; |
2666 | 0 | default: |
2667 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs2_stat_ext, "Unknown error: %u"); |
2668 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
2669 | 0 | proto_item_append_text(tree, ", LINK Reply Error: %s", err); |
2670 | 0 | } |
2671 | | |
2672 | 0 | return offset; |
2673 | 0 | } |
2674 | | |
2675 | | |
2676 | | static int |
2677 | | dissect_nfs2_rename_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) |
2678 | 0 | { |
2679 | 0 | uint32_t status; |
2680 | 0 | const char *err; |
2681 | 0 | unsigned offset = 0; |
2682 | |
|
2683 | 0 | offset = dissect_nfs2_status(tvb, offset, tree, &status); |
2684 | 0 | switch (status) { |
2685 | 0 | case 0: |
2686 | 0 | proto_item_append_text(tree, ", RENAME Reply"); |
2687 | 0 | break; |
2688 | 0 | default: |
2689 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs2_stat_ext, "Unknown error: %u"); |
2690 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
2691 | 0 | proto_item_append_text(tree, ", RENAME Reply Error: %s", err); |
2692 | 0 | } |
2693 | | |
2694 | 0 | return offset; |
2695 | 0 | } |
2696 | | |
2697 | | |
2698 | | static int |
2699 | | dissect_nfs2_remove_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) |
2700 | 0 | { |
2701 | 0 | uint32_t status; |
2702 | 0 | const char *err; |
2703 | 0 | unsigned offset = 0; |
2704 | |
|
2705 | 0 | offset = dissect_nfs2_status(tvb, offset, tree, &status); |
2706 | 0 | switch (status) { |
2707 | 0 | case 0: |
2708 | 0 | proto_item_append_text(tree, ", REMOVE Reply"); |
2709 | 0 | break; |
2710 | 0 | default: |
2711 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs2_stat_ext, "Unknown error: %u"); |
2712 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
2713 | 0 | proto_item_append_text(tree, ", REMOVE Reply Error: %s", err); |
2714 | 0 | } |
2715 | | |
2716 | 0 | return offset; |
2717 | 0 | } |
2718 | | |
2719 | | |
2720 | | /* NFSv2 RFC 1094, Page 15 */ |
2721 | | static const value_string nfs2_ftype[] = |
2722 | | { |
2723 | | { 0, "Non-File" }, |
2724 | | { 1, "Regular File" }, |
2725 | | { 2, "Directory" }, |
2726 | | { 3, "Block Special Device" }, |
2727 | | { 4, "Character Special Device" }, |
2728 | | { 5, "Symbolic Link" }, |
2729 | | { 0, NULL } |
2730 | | }; |
2731 | | static value_string_ext nfs2_ftype_ext = VALUE_STRING_EXT_INIT(nfs2_ftype); |
2732 | | |
2733 | | static unsigned |
2734 | | dissect_nfs2_ftype(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
2735 | 0 | { |
2736 | 0 | proto_tree_add_item(tree, hf_nfs2_ftype, tvb, offset, 4, ENC_BIG_ENDIAN); |
2737 | 0 | offset += 4; |
2738 | 0 | return offset; |
2739 | 0 | } |
2740 | | |
2741 | | |
2742 | | /* NFSv2 RFC 1094, Page 15 */ |
2743 | | unsigned |
2744 | | dissect_fhandle(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, |
2745 | | const char *name, uint32_t *hash, rpc_call_info_value *civ) |
2746 | 0 | { |
2747 | 0 | proto_tree *ftree; |
2748 | |
|
2749 | 0 | ftree = proto_tree_add_subtree(tree, tvb, offset, FHSIZE, |
2750 | 0 | ett_nfs_fhandle, NULL, name); |
2751 | | |
2752 | | |
2753 | | /* are we snooping fh to filenames ?*/ |
2754 | 0 | if ((!pinfo->fd->visited) && nfs_file_name_snooping) { |
2755 | | |
2756 | | /* NFS v2 LOOKUP, CREATE, MKDIR, SYMLINK calls might give us a mapping*/ |
2757 | 0 | if ( (civ->prog == 100003) |
2758 | 0 | &&(civ->vers == 2) |
2759 | 0 | &&(!civ->request) |
2760 | 0 | &&((civ->proc == 4)||(civ->proc == 9)||(civ->proc == 13)||(civ->proc == 14)) |
2761 | 0 | ) { |
2762 | 0 | nfs_name_snoop_add_fh(civ->xid, tvb, |
2763 | 0 | offset, 32); |
2764 | 0 | } |
2765 | | |
2766 | | /* MOUNT v1,v2 MNT replies might give us a filehandle*/ |
2767 | 0 | if ( (civ->prog == 100005) |
2768 | 0 | &&(civ->proc == 1) |
2769 | 0 | &&((civ->vers == 1)||(civ->vers == 2)) |
2770 | 0 | &&(!civ->request) |
2771 | 0 | ) { |
2772 | 0 | nfs_name_snoop_add_fh(civ->xid, tvb, |
2773 | 0 | offset, 32); |
2774 | 0 | } |
2775 | 0 | } |
2776 | |
|
2777 | 0 | dissect_fhandle_data(tvb, offset, pinfo, ftree, FHSIZE, false, hash); |
2778 | |
|
2779 | 0 | offset += FHSIZE; |
2780 | 0 | return offset; |
2781 | 0 | } |
2782 | | |
2783 | | |
2784 | | /* NFSv2 RFC 1094, Page 15 */ |
2785 | | static int |
2786 | | dissect_nfs2_statfs_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
2787 | 0 | { |
2788 | 0 | uint32_t hash; |
2789 | 0 | unsigned offset = 0; |
2790 | |
|
2791 | 0 | offset = dissect_fhandle(tvb, offset, pinfo, tree, "object", &hash, (rpc_call_info_value*)data); |
2792 | |
|
2793 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", FH: 0x%08x", hash); |
2794 | 0 | proto_item_append_text(tree, ", STATFS Call FH: 0x%08x", hash); |
2795 | |
|
2796 | 0 | return offset; |
2797 | 0 | } |
2798 | | |
2799 | | |
2800 | | static int |
2801 | | dissect_nfs2_readlink_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
2802 | 0 | { |
2803 | 0 | uint32_t hash; |
2804 | 0 | unsigned offset = 0; |
2805 | |
|
2806 | 0 | offset = dissect_fhandle(tvb, offset, pinfo, tree, "object", &hash, (rpc_call_info_value*)data); |
2807 | |
|
2808 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", FH: 0x%08x", hash); |
2809 | 0 | proto_item_append_text(tree, ", READLINK Call FH: 0x%08x", hash); |
2810 | |
|
2811 | 0 | return offset; |
2812 | 0 | } |
2813 | | |
2814 | | |
2815 | | static int |
2816 | | dissect_nfs2_getattr_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
2817 | 0 | { |
2818 | 0 | uint32_t hash; |
2819 | 0 | unsigned offset = 0; |
2820 | |
|
2821 | 0 | offset = dissect_fhandle(tvb, offset, pinfo, tree, "object", &hash, (rpc_call_info_value*)data); |
2822 | |
|
2823 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", FH: 0x%08x", hash); |
2824 | 0 | proto_item_append_text(tree, ", GETATTR Call FH: 0x%08x", hash); |
2825 | |
|
2826 | 0 | return offset; |
2827 | 0 | } |
2828 | | |
2829 | | |
2830 | | /* NFSv2 RFC 1094, Page 15 */ |
2831 | | static int |
2832 | | dissect_timeval(tvbuff_t *tvb, unsigned offset, proto_tree *tree, int hf_time, int hf_time_sec, |
2833 | | int hf_time_usec) |
2834 | 0 | { |
2835 | |
|
2836 | 0 | if (tree) { |
2837 | 0 | proto_item *time_item; |
2838 | 0 | proto_tree *time_tree; |
2839 | 0 | uint32_t seconds; |
2840 | 0 | uint32_t useconds; |
2841 | 0 | nstime_t ts; |
2842 | |
|
2843 | 0 | seconds = tvb_get_ntohl(tvb, offset+0); |
2844 | 0 | useconds = tvb_get_ntohl(tvb, offset+4); |
2845 | 0 | ts.secs = seconds; |
2846 | 0 | ts.nsecs = useconds * 1000; |
2847 | |
|
2848 | 0 | time_item = proto_tree_add_time(tree, hf_time, tvb, offset, 8, |
2849 | 0 | &ts); |
2850 | |
|
2851 | 0 | time_tree = proto_item_add_subtree(time_item, ett_nfs_timeval); |
2852 | |
|
2853 | 0 | proto_tree_add_uint(time_tree, hf_time_sec, tvb, offset, 4, |
2854 | 0 | seconds); |
2855 | 0 | proto_tree_add_uint(time_tree, hf_time_usec, tvb, offset+4, 4, |
2856 | 0 | useconds); |
2857 | 0 | } |
2858 | 0 | offset += 8; |
2859 | 0 | return offset; |
2860 | 0 | } |
2861 | | |
2862 | | /* NFSv2 RFC 1094, Page 16 */ |
2863 | | static const value_string nfs2_mode_names[] = { |
2864 | | { 1, "Character Special Device" }, |
2865 | | { 2, "Directory" }, |
2866 | | { 3, "Block Special Device" }, |
2867 | | { 4, "Regular File" }, |
2868 | | { 5, "Symbolic Link" }, |
2869 | | { 6, "Named Socket" }, |
2870 | | { 0000000, NULL } |
2871 | | }; |
2872 | | |
2873 | | static int |
2874 | | dissect_nfs2_mode(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
2875 | 0 | { |
2876 | 0 | static int * const modes[] = { |
2877 | 0 | &hf_nfs2_mode_name, |
2878 | 0 | &hf_nfs2_mode_set_user_id, |
2879 | 0 | &hf_nfs2_mode_set_group_id, |
2880 | 0 | &hf_nfs2_mode_save_swap_text, |
2881 | 0 | &hf_nfs2_mode_read_owner, |
2882 | 0 | &hf_nfs2_mode_write_owner, |
2883 | 0 | &hf_nfs2_mode_exec_owner, |
2884 | 0 | &hf_nfs2_mode_read_group, |
2885 | 0 | &hf_nfs2_mode_write_group, |
2886 | 0 | &hf_nfs2_mode_exec_group, |
2887 | 0 | &hf_nfs2_mode_read_other, |
2888 | 0 | &hf_nfs2_mode_write_other, |
2889 | 0 | &hf_nfs2_mode_exec_other, |
2890 | 0 | NULL |
2891 | 0 | }; |
2892 | |
|
2893 | 0 | proto_tree_add_bitmask(tree, tvb, offset, hf_nfs2_mode, ett_nfs2_mode, modes, ENC_BIG_ENDIAN); |
2894 | |
|
2895 | 0 | offset += 4; |
2896 | 0 | return offset; |
2897 | 0 | } |
2898 | | |
2899 | | |
2900 | | /* NFSv2 RFC 1094, Page 15 */ |
2901 | | unsigned |
2902 | | dissect_nfs2_fattr(tvbuff_t *tvb, unsigned offset, proto_tree *tree, const char *name) |
2903 | 0 | { |
2904 | 0 | proto_item *fattr_item; |
2905 | 0 | proto_tree *fattr_tree; |
2906 | 0 | unsigned old_offset = offset; |
2907 | |
|
2908 | 0 | fattr_tree = proto_tree_add_subtree(tree, tvb, offset, -1, |
2909 | 0 | ett_nfs_fattr, &fattr_item, name); |
2910 | |
|
2911 | 0 | offset = dissect_nfs2_ftype(tvb, offset, fattr_tree); |
2912 | 0 | offset = dissect_nfs2_mode(tvb, offset, fattr_tree); |
2913 | | /* XXX - "Notice that the file type is specified both in the mode bits |
2914 | | * and in the file type." - Expert Info if inconsistent? |
2915 | | */ |
2916 | 0 | offset = dissect_rpc_uint32(tvb, fattr_tree, hf_nfs2_fattr_nlink, offset); |
2917 | 0 | offset = dissect_rpc_uint32(tvb, fattr_tree, hf_nfs2_fattr_uid, offset); |
2918 | 0 | offset = dissect_rpc_uint32(tvb, fattr_tree, hf_nfs2_fattr_gid, offset); |
2919 | 0 | offset = dissect_rpc_uint32(tvb, fattr_tree, hf_nfs2_fattr_size, offset); |
2920 | 0 | offset = dissect_rpc_uint32(tvb, fattr_tree, hf_nfs2_fattr_blocksize, offset); |
2921 | 0 | offset = dissect_rpc_uint32(tvb, fattr_tree, hf_nfs2_fattr_rdev, offset); |
2922 | 0 | offset = dissect_rpc_uint32(tvb, fattr_tree, hf_nfs2_fattr_blocks, offset); |
2923 | 0 | offset = dissect_rpc_uint32(tvb, fattr_tree, hf_nfs2_fattr_fsid, offset); |
2924 | 0 | offset = dissect_rpc_uint32(tvb, fattr_tree, hf_nfs2_fattr_fileid, offset); |
2925 | |
|
2926 | 0 | offset = dissect_timeval(tvb, offset, fattr_tree, |
2927 | 0 | hf_nfs_atime, hf_nfs_atime_sec, hf_nfs_atime_usec); |
2928 | 0 | offset = dissect_timeval(tvb, offset, fattr_tree, |
2929 | 0 | hf_nfs_mtime, hf_nfs_mtime_sec, hf_nfs_mtime_usec); |
2930 | 0 | offset = dissect_timeval(tvb, offset, fattr_tree, |
2931 | 0 | hf_nfs_ctime, hf_nfs_ctime_sec, hf_nfs_ctime_usec); |
2932 | | |
2933 | | /* now we know, that fattr is shorter */ |
2934 | 0 | proto_item_set_len(fattr_item, offset - old_offset); |
2935 | |
|
2936 | 0 | return offset; |
2937 | 0 | } |
2938 | | |
2939 | | |
2940 | | /* NFSv2 RFC 1094, Page 17 */ |
2941 | | static int |
2942 | | dissect_nfs2_sattr(tvbuff_t *tvb, unsigned offset, proto_tree *tree, const char *name) |
2943 | 0 | { |
2944 | 0 | proto_item *sattr_item; |
2945 | 0 | proto_tree *sattr_tree; |
2946 | 0 | unsigned old_offset = offset; |
2947 | |
|
2948 | 0 | sattr_tree = proto_tree_add_subtree(tree, tvb, offset, -1, |
2949 | 0 | ett_nfs2_sattr, &sattr_item, name); |
2950 | |
|
2951 | 0 | if (tvb_get_ntohl(tvb, offset+0) != 0xffffffff) |
2952 | 0 | offset = dissect_nfs2_mode(tvb, offset, sattr_tree); |
2953 | 0 | else { |
2954 | 0 | proto_tree_add_uint_format_value(sattr_tree, hf_nfs2_mode, tvb, offset, 4, 0xffffffff, "no value"); |
2955 | 0 | offset += 4; |
2956 | 0 | } |
2957 | |
|
2958 | 0 | if (tvb_get_ntohl(tvb, offset+0) != 0xffffffff) |
2959 | 0 | offset = dissect_rpc_uint32(tvb, sattr_tree, hf_nfs2_fattr_uid, |
2960 | 0 | offset); |
2961 | 0 | else { |
2962 | 0 | proto_tree_add_uint_format_value(sattr_tree, hf_nfs2_fattr_uid, tvb, offset, 4, 0xffffffff, "no value"); |
2963 | 0 | offset += 4; |
2964 | 0 | } |
2965 | |
|
2966 | 0 | if (tvb_get_ntohl(tvb, offset+0) != 0xffffffff) |
2967 | 0 | offset = dissect_rpc_uint32(tvb, sattr_tree, hf_nfs2_fattr_gid, |
2968 | 0 | offset); |
2969 | 0 | else { |
2970 | 0 | proto_tree_add_uint_format_value(sattr_tree, hf_nfs2_fattr_gid, tvb, offset, 4, 0xffffffff, "no value"); |
2971 | 0 | offset += 4; |
2972 | 0 | } |
2973 | |
|
2974 | 0 | if (tvb_get_ntohl(tvb, offset+0) != 0xffffffff) |
2975 | 0 | offset = dissect_rpc_uint32(tvb, sattr_tree, hf_nfs2_fattr_size, |
2976 | 0 | offset); |
2977 | 0 | else { |
2978 | 0 | proto_tree_add_uint_format_value(sattr_tree, hf_nfs2_fattr_size, tvb, offset, 4, 0xffffffff, "no value"); |
2979 | 0 | offset += 4; |
2980 | 0 | } |
2981 | |
|
2982 | 0 | if (tvb_get_ntohl(tvb, offset+0) != 0xffffffff) { |
2983 | 0 | offset = dissect_timeval(tvb, offset, sattr_tree, |
2984 | 0 | hf_nfs_atime, hf_nfs_atime_sec, hf_nfs_atime_usec); |
2985 | 0 | } else { |
2986 | 0 | nstime_t ts; |
2987 | |
|
2988 | 0 | ts.secs = 0xffffffff; |
2989 | 0 | ts.nsecs = 0; |
2990 | |
|
2991 | 0 | proto_tree_add_time_format_value(sattr_tree, hf_nfs_atime, tvb, offset, 8, &ts, "no value"); |
2992 | 0 | offset += 8; |
2993 | 0 | } |
2994 | |
|
2995 | 0 | if (tvb_get_ntohl(tvb, offset+0) != 0xffffffff) { |
2996 | 0 | offset = dissect_timeval(tvb, offset, sattr_tree, |
2997 | 0 | hf_nfs_mtime, hf_nfs_mtime_sec, hf_nfs_mtime_usec); |
2998 | 0 | } else { |
2999 | 0 | nstime_t ts; |
3000 | |
|
3001 | 0 | ts.secs = 0xffffffff; |
3002 | 0 | ts.nsecs = 0; |
3003 | |
|
3004 | 0 | proto_tree_add_time_format_value(sattr_tree, hf_nfs_mtime, tvb, offset, 8, &ts, "no value"); |
3005 | 0 | offset += 8; |
3006 | 0 | } |
3007 | | |
3008 | | /* now we know, that sattr is shorter */ |
3009 | 0 | proto_item_set_len(sattr_item, offset - old_offset); |
3010 | |
|
3011 | 0 | return offset; |
3012 | 0 | } |
3013 | | |
3014 | | |
3015 | | /* NFSv2 RFC 1094, Page 17 */ |
3016 | | static int |
3017 | | dissect_filename(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree, int hf, const char **string_ret) |
3018 | 0 | { |
3019 | 0 | offset = dissect_rpc_string(tvb, pinfo, tree, hf, offset, string_ret); |
3020 | 0 | return offset; |
3021 | 0 | } |
3022 | | |
3023 | | |
3024 | | /* NFSv2 RFC 1094, Page 17 */ |
3025 | | static int |
3026 | | dissect_path(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree, int hf, const char **name) |
3027 | 0 | { |
3028 | 0 | offset = dissect_rpc_string(tvb, pinfo, tree, hf, offset, name); |
3029 | 0 | return offset; |
3030 | 0 | } |
3031 | | |
3032 | | |
3033 | | /* NFSv2 RFC 1094, Page 17,18 */ |
3034 | | static int |
3035 | | dissect_attrstat(tvbuff_t *tvb, unsigned offset, proto_tree *tree, packet_info *pinfo, const char *funcname) |
3036 | 0 | { |
3037 | 0 | uint32_t status; |
3038 | 0 | const char *err; |
3039 | |
|
3040 | 0 | offset = dissect_nfs2_status(tvb, offset, tree, &status); |
3041 | 0 | switch (status) { |
3042 | 0 | case 0: |
3043 | 0 | offset = dissect_nfs2_fattr(tvb, offset, tree, "attributes"); |
3044 | 0 | proto_item_append_text(tree, ", %s Reply", funcname); |
3045 | 0 | break; |
3046 | 0 | default: |
3047 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs2_stat_ext, "Unknown error: %u"); |
3048 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
3049 | 0 | proto_item_append_text(tree, ", %s Reply Error: %s", funcname, err); |
3050 | 0 | break; |
3051 | 0 | } |
3052 | | |
3053 | 0 | return offset; |
3054 | 0 | } |
3055 | | |
3056 | | |
3057 | | /* NFSv2 RFC 1094, Page 17,18 */ |
3058 | | static int |
3059 | | dissect_nfs2_write_reply(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data _U_) |
3060 | 0 | { |
3061 | 0 | return dissect_attrstat(tvb, 0, tree, pinfo, "WRITE"); |
3062 | 0 | } |
3063 | | |
3064 | | |
3065 | | /* NFSv2 RFC 1094, Page 18 */ |
3066 | | static int |
3067 | | dissect_nfs2_setattr_reply(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data _U_) |
3068 | 0 | { |
3069 | 0 | return dissect_attrstat(tvb, 0, tree, pinfo, "SETATTR"); |
3070 | 0 | } |
3071 | | |
3072 | | |
3073 | | /* NFSv2 RFC 1094, Page 18 */ |
3074 | | static int |
3075 | | dissect_nfs2_getattr_reply(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data _U_) |
3076 | 0 | { |
3077 | 0 | return dissect_attrstat(tvb, 0, tree, pinfo, "GETATTR"); |
3078 | 0 | } |
3079 | | |
3080 | | |
3081 | | /* NFSv2 RFC 1094, Page 18 */ |
3082 | | static int |
3083 | | dissect_diropargs(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, |
3084 | | const char *label, uint32_t *hash, const char **name, rpc_call_info_value *civ) |
3085 | 0 | { |
3086 | 0 | proto_item *diropargs_item; |
3087 | 0 | proto_tree *diropargs_tree; |
3088 | 0 | unsigned old_offset = offset; |
3089 | |
|
3090 | 0 | diropargs_tree = proto_tree_add_subtree(tree, tvb, offset, -1, |
3091 | 0 | ett_nfs2_diropargs, &diropargs_item, label); |
3092 | | |
3093 | | /* are we snooping fh to filenames ?*/ |
3094 | 0 | if ((!pinfo->fd->visited) && nfs_file_name_snooping) { |
3095 | | /* v2 LOOKUP, CREATE, MKDIR, SYMLINK calls might give us a mapping*/ |
3096 | |
|
3097 | 0 | if ( (civ->prog == 100003) |
3098 | 0 | &&(civ->vers == 2) |
3099 | 0 | &&(civ->request) |
3100 | 0 | &&((civ->proc == 4)||(civ->proc == 9)||(civ->proc == 13)||(civ->proc == 14)) |
3101 | 0 | ) { |
3102 | 0 | nfs_name_snoop_add_name(civ->xid, tvb, |
3103 | 0 | offset+36, tvb_get_ntohl(tvb, offset+32), |
3104 | 0 | offset, 32, NULL); |
3105 | 0 | } |
3106 | 0 | } |
3107 | |
|
3108 | 0 | offset = dissect_fhandle(tvb, offset, pinfo, diropargs_tree, "dir", hash, civ); |
3109 | 0 | offset = dissect_filename(tvb, pinfo, offset, diropargs_tree, hf_nfs_name, name); |
3110 | | |
3111 | | /* now we know, that diropargs is shorter */ |
3112 | 0 | proto_item_set_len(diropargs_item, offset - old_offset); |
3113 | |
|
3114 | 0 | return offset; |
3115 | 0 | } |
3116 | | |
3117 | | |
3118 | | /* NFSv2 RFC 1094, Page 18 */ |
3119 | | static int |
3120 | | dissect_nfs2_rmdir_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
3121 | 0 | { |
3122 | 0 | uint32_t hash; |
3123 | 0 | const char *name = NULL; |
3124 | 0 | unsigned offset = 0; |
3125 | |
|
3126 | 0 | offset = dissect_diropargs(tvb, offset, pinfo, tree, "where", &hash, &name, (rpc_call_info_value*)data); |
3127 | |
|
3128 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", DH: 0x%08x/%s", hash, name); |
3129 | 0 | proto_item_append_text(tree, ", RMDIR Call DH: 0x%08x/%s", hash, name); |
3130 | |
|
3131 | 0 | return offset; |
3132 | 0 | } |
3133 | | |
3134 | | |
3135 | | /* NFSv2 RFC 1094, Page 18 */ |
3136 | | static int |
3137 | | dissect_nfs2_remove_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
3138 | 0 | { |
3139 | 0 | uint32_t hash; |
3140 | 0 | const char *name = NULL; |
3141 | 0 | unsigned offset = 0; |
3142 | |
|
3143 | 0 | offset = dissect_diropargs(tvb, offset, pinfo, tree, "where", &hash, &name, (rpc_call_info_value*)data); |
3144 | |
|
3145 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", DH: 0x%08x/%s", hash, name); |
3146 | 0 | proto_item_append_text(tree, ", REMOVE Call DH: 0x%08x/%s", hash, name); |
3147 | |
|
3148 | 0 | return offset; |
3149 | 0 | } |
3150 | | |
3151 | | |
3152 | | /* NFSv2 RFC 1094, Page 18 */ |
3153 | | static int |
3154 | | dissect_nfs2_lookup_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
3155 | 0 | { |
3156 | 0 | uint32_t hash; |
3157 | 0 | const char *name = NULL; |
3158 | 0 | unsigned offset = 0; |
3159 | |
|
3160 | 0 | offset = dissect_diropargs(tvb, offset, pinfo, tree, "where", &hash, &name, (rpc_call_info_value*)data); |
3161 | |
|
3162 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", DH: 0x%08x/%s", hash, name); |
3163 | 0 | proto_item_append_text(tree, ", LOOKUP Call DH: 0x%08x/%s", hash, name); |
3164 | |
|
3165 | 0 | return offset; |
3166 | 0 | } |
3167 | | |
3168 | | |
3169 | | /* NFSv2 RFC 1094, Page 18 */ |
3170 | | static int |
3171 | | dissect_diropres(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, |
3172 | | proto_tree *tree, const char *funcname, rpc_call_info_value* civ) |
3173 | 0 | { |
3174 | 0 | uint32_t status; |
3175 | 0 | uint32_t hash; |
3176 | 0 | const char *err; |
3177 | |
|
3178 | 0 | offset = dissect_nfs2_status(tvb, offset, tree, &status); |
3179 | 0 | switch (status) { |
3180 | 0 | case 0: |
3181 | 0 | offset = dissect_fhandle(tvb, offset, pinfo, tree, "file", &hash, civ); |
3182 | 0 | offset = dissect_nfs2_fattr (tvb, offset, tree, "attributes"); |
3183 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", FH: 0x%08x", hash); |
3184 | 0 | proto_item_append_text(tree, ", %s Reply FH: 0x%08x", funcname, hash); |
3185 | 0 | break; |
3186 | 0 | default: |
3187 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs2_stat_ext, "Unknown error: %u"); |
3188 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
3189 | 0 | proto_item_append_text(tree, ", %s Reply Error: %s", funcname, err); |
3190 | 0 | break; |
3191 | 0 | } |
3192 | | |
3193 | 0 | return offset; |
3194 | 0 | } |
3195 | | |
3196 | | |
3197 | | /* nfsdata is simply a chunk of RPC opaque data (length, data, fill bytes) */ |
3198 | | static int |
3199 | | dissect_nfsdata(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree, int hf) |
3200 | 0 | { |
3201 | 0 | offset = dissect_rpc_data(tvb, pinfo, tree, hf, offset); |
3202 | 0 | return offset; |
3203 | 0 | } |
3204 | | |
3205 | | |
3206 | | /* NFSv2 RFC 1094, Page 18 */ |
3207 | | static int |
3208 | | dissect_nfs2_mkdir_reply(tvbuff_t *tvb, packet_info *pinfo, |
3209 | | proto_tree *tree, void *data) |
3210 | 0 | { |
3211 | 0 | return dissect_diropres(tvb, 0, pinfo, tree, "MKDIR", (rpc_call_info_value*)data); |
3212 | 0 | } |
3213 | | |
3214 | | |
3215 | | static int |
3216 | | dissect_nfs2_create_reply(tvbuff_t *tvb, packet_info *pinfo, |
3217 | | proto_tree *tree, void *data _U_) |
3218 | 0 | { |
3219 | 0 | return dissect_diropres(tvb, 0, pinfo, tree, "CREATE", (rpc_call_info_value*)data); |
3220 | 0 | } |
3221 | | |
3222 | | |
3223 | | static int |
3224 | | dissect_nfs2_lookup_reply(tvbuff_t *tvb, packet_info *pinfo, |
3225 | | proto_tree *tree, void *data _U_) |
3226 | 0 | { |
3227 | 0 | return dissect_diropres(tvb, 0, pinfo, tree, "LOOKUP", (rpc_call_info_value*)data); |
3228 | 0 | } |
3229 | | |
3230 | | |
3231 | | /* RFC 1094, Page 6 */ |
3232 | | static int |
3233 | | dissect_nfs2_setattr_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
3234 | 0 | { |
3235 | 0 | uint32_t hash; |
3236 | 0 | unsigned offset = 0; |
3237 | |
|
3238 | 0 | offset = dissect_fhandle(tvb, offset, pinfo, tree, "file", &hash, (rpc_call_info_value*)data); |
3239 | 0 | offset = dissect_nfs2_sattr (tvb, offset, tree, "attributes"); |
3240 | |
|
3241 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", FH: 0x%08x", hash); |
3242 | 0 | proto_item_append_text(tree, ", SETATTR Call FH: 0x%08x", hash); |
3243 | 0 | return offset; |
3244 | 0 | } |
3245 | | |
3246 | | |
3247 | | /* NFSv2 RFC 1094, Page 6 */ |
3248 | | static int |
3249 | | dissect_nfs2_readlink_reply(tvbuff_t *tvb, packet_info *pinfo, |
3250 | | proto_tree *tree, void *data _U_) |
3251 | 0 | { |
3252 | 0 | uint32_t status; |
3253 | 0 | const char *err; |
3254 | 0 | const char *name = NULL; |
3255 | 0 | unsigned offset = 0; |
3256 | |
|
3257 | 0 | offset = dissect_nfs2_status(tvb, offset, tree, &status); |
3258 | 0 | switch (status) { |
3259 | 0 | case 0: |
3260 | 0 | offset = dissect_nfsdata_reduced(R_NFS2_PATH, tvb, pinfo, offset, tree, hf_nfs2_readlink_data, &name); |
3261 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Path: %s", name); |
3262 | 0 | proto_item_append_text(tree, ", READLINK Reply Path: %s", name); |
3263 | 0 | break; |
3264 | 0 | default: |
3265 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs2_stat_ext, "Unknown error: %u"); |
3266 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
3267 | 0 | proto_item_append_text(tree, ", READLINK Reply Error: %s", err); |
3268 | 0 | break; |
3269 | 0 | } |
3270 | | |
3271 | 0 | return offset; |
3272 | 0 | } |
3273 | | |
3274 | | |
3275 | | /* NFSv2 RFC 1094, Page 7 */ |
3276 | | static int |
3277 | | dissect_nfs2_read_call(tvbuff_t *tvb, packet_info *pinfo, |
3278 | | proto_tree *tree, void *data) |
3279 | 0 | { |
3280 | 0 | uint32_t offset_value; |
3281 | 0 | uint32_t count; |
3282 | 0 | uint32_t totalcount; |
3283 | 0 | uint32_t hash; |
3284 | 0 | unsigned offset = 0; |
3285 | |
|
3286 | 0 | offset = dissect_fhandle(tvb, offset, pinfo, tree, "file", &hash, (rpc_call_info_value*)data); |
3287 | 0 | proto_tree_add_item_ret_uint(tree, hf_nfs2_read_offset, tvb, |
3288 | 0 | offset+0, 4, ENC_BIG_ENDIAN, &offset_value); |
3289 | 0 | proto_tree_add_item_ret_uint(tree, hf_nfs2_read_count, tvb, |
3290 | 0 | offset+4, 4, ENC_BIG_ENDIAN, &count); |
3291 | 0 | proto_tree_add_item_ret_uint(tree, hf_nfs2_read_totalcount, tvb, |
3292 | 0 | offset+8, 4, ENC_BIG_ENDIAN, &totalcount); |
3293 | 0 | offset += 12; |
3294 | |
|
3295 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", FH: 0x%08x Offset: %u Count: %u TotalCount: %u", |
3296 | 0 | hash, offset_value, count, totalcount); |
3297 | 0 | proto_item_append_text(tree, ", READ Call FH: 0x%08x Offset: %u Count: %u TotalCount: %u", |
3298 | 0 | hash, offset_value, count, totalcount); |
3299 | |
|
3300 | 0 | return offset; |
3301 | 0 | } |
3302 | | |
3303 | | |
3304 | | /* NFSv2 RFC 1094, Page 7 */ |
3305 | | static int |
3306 | | dissect_nfs2_read_reply(tvbuff_t *tvb, packet_info *pinfo, |
3307 | | proto_tree *tree, void *data _U_) |
3308 | 0 | { |
3309 | 0 | uint32_t status; |
3310 | 0 | const char *err; |
3311 | 0 | unsigned offset = 0; |
3312 | |
|
3313 | 0 | offset = dissect_nfs2_status(tvb, offset, tree, &status); |
3314 | 0 | switch (status) { |
3315 | 0 | case 0: |
3316 | 0 | offset = dissect_nfs2_fattr(tvb, offset, tree, "attributes"); |
3317 | 0 | proto_item_append_text(tree, ", READ Reply"); |
3318 | 0 | offset = dissect_nfsdata_reduced(R_NFSDATA, tvb, pinfo, offset, tree, hf_nfs_data, NULL); |
3319 | 0 | break; |
3320 | 0 | default: |
3321 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs2_stat_ext, "Unknown error: %u"); |
3322 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
3323 | 0 | proto_item_append_text(tree, ", READ Reply Error: %s", err); |
3324 | 0 | break; |
3325 | 0 | } |
3326 | | |
3327 | 0 | return offset; |
3328 | 0 | } |
3329 | | |
3330 | | |
3331 | | /* NFSv2 RFC 1094, Page 8 */ |
3332 | | static int |
3333 | | dissect_nfs2_write_call(tvbuff_t *tvb, packet_info *pinfo, |
3334 | | proto_tree *tree, void *data) |
3335 | 0 | { |
3336 | 0 | uint32_t beginoffset; |
3337 | 0 | uint32_t offset_value; |
3338 | 0 | uint32_t totalcount; |
3339 | 0 | uint32_t hash; |
3340 | 0 | unsigned offset = 0; |
3341 | |
|
3342 | 0 | offset = dissect_fhandle(tvb, offset, pinfo, tree, "file", &hash, (rpc_call_info_value*)data); |
3343 | |
|
3344 | 0 | proto_tree_add_item_ret_uint(tree, hf_nfs2_write_beginoffset, tvb, |
3345 | 0 | offset+0, 4, ENC_BIG_ENDIAN, &beginoffset); |
3346 | 0 | proto_tree_add_item_ret_uint(tree, hf_nfs2_write_offset, tvb, |
3347 | 0 | offset+4, 4, ENC_BIG_ENDIAN, &offset_value); |
3348 | 0 | proto_tree_add_item_ret_uint(tree, hf_nfs2_write_totalcount, tvb, |
3349 | 0 | offset+8, 4, ENC_BIG_ENDIAN, &totalcount); |
3350 | 0 | offset += 12; |
3351 | |
|
3352 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", FH: 0x%08x BeginOffset: %u Offset: %u TotalCount: %u", |
3353 | 0 | hash, beginoffset, offset_value, totalcount); |
3354 | 0 | proto_item_append_text(tree, ", WRITE Call FH: 0x%08x BeginOffset: %u Offset: %u TotalCount: %u", |
3355 | 0 | hash, beginoffset, offset_value, totalcount); |
3356 | |
|
3357 | 0 | offset = dissect_nfsdata(tvb, pinfo, offset, tree, hf_nfs_data); |
3358 | |
|
3359 | 0 | return offset; |
3360 | 0 | } |
3361 | | |
3362 | | |
3363 | | /* NFSv2 RFC 1094, Page 8 */ |
3364 | | static int |
3365 | | dissect_nfs2_mkdir_call(tvbuff_t *tvb, packet_info *pinfo, |
3366 | | proto_tree *tree, void *data) |
3367 | 0 | { |
3368 | 0 | uint32_t hash; |
3369 | 0 | const char *name = NULL; |
3370 | 0 | unsigned offset = 0; |
3371 | |
|
3372 | 0 | offset = dissect_diropargs(tvb, offset, pinfo, tree, "where", &hash, &name, (rpc_call_info_value*)data); |
3373 | 0 | offset = dissect_nfs2_sattr (tvb, offset, tree, "attributes"); |
3374 | |
|
3375 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", DH: 0x%08x/%s", hash, name); |
3376 | 0 | proto_item_append_text(tree, ", MKDIR Call DH: 0x%08x/%s", hash, name); |
3377 | |
|
3378 | 0 | return offset; |
3379 | 0 | } |
3380 | | |
3381 | | static int |
3382 | | dissect_nfs2_create_call(tvbuff_t *tvb, packet_info *pinfo, |
3383 | | proto_tree *tree, void *data) |
3384 | 0 | { |
3385 | 0 | uint32_t hash; |
3386 | 0 | const char *name = NULL; |
3387 | 0 | unsigned offset = 0; |
3388 | |
|
3389 | 0 | offset = dissect_diropargs(tvb, offset, pinfo, tree, "where", &hash, &name, (rpc_call_info_value*)data); |
3390 | 0 | offset = dissect_nfs2_sattr (tvb, offset, tree, "attributes"); |
3391 | |
|
3392 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", DH: 0x%08x/%s", hash, name); |
3393 | 0 | proto_item_append_text(tree, ", CREATE Call DH: 0x%08x/%s", hash, name); |
3394 | |
|
3395 | 0 | return offset; |
3396 | 0 | } |
3397 | | |
3398 | | |
3399 | | /* NFSv2 RFC 1094, Page 9 */ |
3400 | | static int |
3401 | | dissect_nfs2_rename_call(tvbuff_t *tvb, packet_info *pinfo, |
3402 | | proto_tree *tree, void *data) |
3403 | 0 | { |
3404 | 0 | uint32_t from_hash; |
3405 | 0 | const char *from_name = NULL; |
3406 | 0 | uint32_t to_hash; |
3407 | 0 | const char *to_name = NULL; |
3408 | 0 | unsigned offset = 0; |
3409 | |
|
3410 | 0 | offset = dissect_diropargs(tvb, offset, pinfo, tree, "from", &from_hash, &from_name, (rpc_call_info_value*)data); |
3411 | 0 | offset = dissect_diropargs(tvb, offset, pinfo, tree, "to", &to_hash, &to_name, (rpc_call_info_value*)data); |
3412 | |
|
3413 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", From DH: 0x%08x/%s To DH: 0x%08x/%s", |
3414 | 0 | from_hash, from_name, to_hash, to_name); |
3415 | 0 | proto_item_append_text(tree, ", RENAME Call From DH: 0x%08x/%s To DH: 0x%08x/%s", |
3416 | 0 | from_hash, from_name, to_hash, to_name); |
3417 | |
|
3418 | 0 | return offset; |
3419 | 0 | } |
3420 | | |
3421 | | |
3422 | | /* NFSv2 RFC 1094, Page 9 */ |
3423 | | static int |
3424 | | dissect_nfs2_link_call(tvbuff_t *tvb, packet_info *pinfo, |
3425 | | proto_tree *tree, void *data) |
3426 | 0 | { |
3427 | 0 | uint32_t from_hash; |
3428 | 0 | uint32_t to_hash; |
3429 | 0 | const char *to_name = NULL; |
3430 | 0 | unsigned offset = 0; |
3431 | |
|
3432 | 0 | offset = dissect_fhandle(tvb, offset, pinfo, tree, "from", &from_hash, (rpc_call_info_value*)data); |
3433 | 0 | offset = dissect_diropargs(tvb, offset, pinfo, tree, "to", &to_hash, &to_name, (rpc_call_info_value*)data); |
3434 | |
|
3435 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", From DH: 0x%08x To DH: 0x%08x/%s", |
3436 | 0 | from_hash, to_hash, to_name); |
3437 | 0 | proto_item_append_text(tree, ", LINK Call From DH: 0x%08x To DH: 0x%08x/%s", |
3438 | 0 | from_hash, to_hash, to_name); |
3439 | |
|
3440 | 0 | return offset; |
3441 | 0 | } |
3442 | | |
3443 | | |
3444 | | /* NFSv2 RFC 1094, Page 10 */ |
3445 | | static int |
3446 | | dissect_nfs2_symlink_call(tvbuff_t *tvb, packet_info *pinfo, |
3447 | | proto_tree *tree, void *data) |
3448 | 0 | { |
3449 | 0 | uint32_t from_hash; |
3450 | 0 | const char *from_name = NULL; |
3451 | 0 | const char *to_name = NULL; |
3452 | 0 | unsigned offset = 0; |
3453 | |
|
3454 | 0 | offset = dissect_diropargs(tvb, offset, pinfo, tree, "from", &from_hash, &from_name, (rpc_call_info_value*)data); |
3455 | 0 | offset = dissect_path(tvb, pinfo, offset, tree, hf_nfs_symlink_to, &to_name); |
3456 | 0 | offset = dissect_nfs2_sattr(tvb, offset, tree, "attributes"); |
3457 | |
|
3458 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", From DH: 0x%08x/%s To %s", |
3459 | 0 | from_hash, from_name, to_name); |
3460 | 0 | proto_item_append_text(tree, ", SYMLINK Call From DH: 0x%08x/%s To %s", |
3461 | 0 | from_hash, from_name, to_name); |
3462 | |
|
3463 | 0 | return offset; |
3464 | 0 | } |
3465 | | |
3466 | | |
3467 | | /* NFSv2 RFC 1094, Page 11 */ |
3468 | | static int |
3469 | | dissect_nfs2_readdir_call(tvbuff_t *tvb, packet_info *pinfo, |
3470 | | proto_tree *tree, void *data) |
3471 | 0 | { |
3472 | 0 | uint32_t hash; |
3473 | 0 | unsigned offset = 0; |
3474 | |
|
3475 | 0 | offset = dissect_fhandle(tvb, offset, pinfo, tree, "dir", &hash, (rpc_call_info_value*)data); |
3476 | |
|
3477 | 0 | proto_tree_add_item(tree, hf_nfs2_readdir_cookie, tvb, offset+ 0, 4, ENC_BIG_ENDIAN); |
3478 | 0 | proto_tree_add_item(tree, hf_nfs2_readdir_count, tvb, offset+ 4, 4, ENC_BIG_ENDIAN); |
3479 | 0 | offset += 8; |
3480 | |
|
3481 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", FH: 0x%08x", hash); |
3482 | 0 | proto_item_append_text(tree, ", READDIR Call FH: 0x%08x", hash); |
3483 | |
|
3484 | 0 | return offset; |
3485 | 0 | } |
3486 | | |
3487 | | |
3488 | | /* NFSv2 RFC 1094, Page 11 */ |
3489 | | static int |
3490 | | dissect_readdir_entry(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, void *data _U_) |
3491 | 0 | { |
3492 | 0 | proto_item *entry_item = NULL; |
3493 | 0 | proto_tree *entry_tree = NULL; |
3494 | 0 | unsigned old_offset = offset; |
3495 | 0 | uint32_t fileid; |
3496 | 0 | const char *name; |
3497 | |
|
3498 | 0 | if (tree) { |
3499 | 0 | entry_item = proto_tree_add_item(tree, hf_nfs_readdir_entry, tvb, |
3500 | 0 | offset+0, -1, ENC_NA); |
3501 | 0 | entry_tree = proto_item_add_subtree(entry_item, ett_nfs_readdir_entry); |
3502 | 0 | } |
3503 | |
|
3504 | 0 | proto_tree_add_item_ret_uint(entry_tree, hf_nfs2_readdir_entry_fileid, tvb, |
3505 | 0 | offset, 4, ENC_BIG_ENDIAN, &fileid); |
3506 | 0 | offset += 4; |
3507 | |
|
3508 | 0 | offset = dissect_filename(tvb, pinfo, offset, entry_tree, |
3509 | 0 | hf_nfs2_readdir_entry_name, &name); |
3510 | 0 | if (entry_item) |
3511 | 0 | proto_item_set_text(entry_item, "Entry: file ID %u, name %s", fileid, name); |
3512 | |
|
3513 | 0 | proto_tree_add_item(entry_tree, hf_nfs2_readdir_entry_cookie, tvb, offset, 4, ENC_BIG_ENDIAN); |
3514 | 0 | offset += 4; |
3515 | | |
3516 | | /* now we know, that a readdir entry is shorter */ |
3517 | 0 | if (entry_item) { |
3518 | 0 | proto_item_set_len(entry_item, offset - old_offset); |
3519 | 0 | } |
3520 | |
|
3521 | 0 | return offset; |
3522 | 0 | } |
3523 | | |
3524 | | |
3525 | | /* NFSv2 RFC 1094, Page 11 */ |
3526 | | static int |
3527 | | dissect_nfs2_readdir_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) |
3528 | 0 | { |
3529 | 0 | uint32_t status; |
3530 | 0 | uint32_t eof_value; |
3531 | 0 | const char *err; |
3532 | 0 | unsigned offset = 0; |
3533 | |
|
3534 | 0 | offset = dissect_nfs2_status(tvb, offset, tree, &status); |
3535 | 0 | switch (status) { |
3536 | 0 | case 0: |
3537 | 0 | proto_item_append_text(tree, ", READDIR Reply"); |
3538 | |
|
3539 | 0 | offset = dissect_rpc_list(tvb, pinfo, tree, offset, |
3540 | 0 | dissect_readdir_entry, NULL); |
3541 | 0 | proto_tree_add_item_ret_uint(tree, hf_nfs_readdir_eof, tvb, |
3542 | 0 | offset, 4, ENC_BIG_ENDIAN, &eof_value); |
3543 | 0 | offset += 4; |
3544 | 0 | break; |
3545 | 0 | default: |
3546 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs2_stat_ext, "Unknown error: %u"); |
3547 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
3548 | 0 | proto_item_append_text(tree, ", READDIR Reply Error: %s", err); |
3549 | 0 | break; |
3550 | 0 | } |
3551 | | |
3552 | 0 | return offset; |
3553 | 0 | } |
3554 | | |
3555 | | |
3556 | | /* NFSv2 RFC 1094, Page 12 */ |
3557 | | static int |
3558 | | dissect_nfs2_statfs_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) |
3559 | 0 | { |
3560 | 0 | uint32_t status; |
3561 | 0 | const char *err; |
3562 | 0 | unsigned offset = 0; |
3563 | |
|
3564 | 0 | offset = dissect_nfs2_status(tvb, offset, tree, &status); |
3565 | 0 | switch (status) { |
3566 | 0 | case 0: |
3567 | 0 | proto_tree_add_item(tree, hf_nfs2_statfs_tsize, tvb, offset+ 0, 4, ENC_BIG_ENDIAN); |
3568 | 0 | proto_tree_add_item(tree, hf_nfs2_statfs_bsize, tvb, offset+ 4, 4, ENC_BIG_ENDIAN); |
3569 | 0 | proto_tree_add_item(tree, hf_nfs2_statfs_blocks, tvb, offset+ 8, 4, ENC_BIG_ENDIAN); |
3570 | 0 | proto_tree_add_item(tree, hf_nfs2_statfs_bfree, tvb, offset+12, 4, ENC_BIG_ENDIAN); |
3571 | 0 | proto_tree_add_item(tree, hf_nfs2_statfs_bavail, tvb, offset+16, 4, ENC_BIG_ENDIAN); |
3572 | 0 | offset += 20; |
3573 | 0 | proto_item_append_text(tree, ", STATFS Reply"); |
3574 | 0 | break; |
3575 | 0 | default: |
3576 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs2_stat_ext, "Unknown error: %u"); |
3577 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
3578 | 0 | proto_item_append_text(tree, ", STATFS Reply Error: %s", err); |
3579 | 0 | break; |
3580 | 0 | } |
3581 | | |
3582 | 0 | return offset; |
3583 | 0 | } |
3584 | | |
3585 | | |
3586 | | /* proc number, "proc name", dissect_request, dissect_reply */ |
3587 | | static const vsff nfs2_proc[] = { |
3588 | | { 0, "NULL", /* OK */ |
3589 | | dissect_rpc_void, dissect_rpc_void }, |
3590 | | { 1, "GETATTR", /* OK */ |
3591 | | dissect_nfs2_getattr_call, dissect_nfs2_getattr_reply }, |
3592 | | { 2, "SETATTR", /* OK */ |
3593 | | dissect_nfs2_setattr_call, dissect_nfs2_setattr_reply }, |
3594 | | { 3, "ROOT", /* OK */ |
3595 | | dissect_rpc_void, dissect_rpc_void }, |
3596 | | { 4, "LOOKUP", /* OK */ |
3597 | | dissect_nfs2_lookup_call, dissect_nfs2_lookup_reply }, |
3598 | | { 5, "READLINK", /* OK */ |
3599 | | dissect_nfs2_readlink_call, dissect_nfs2_readlink_reply }, |
3600 | | { 6, "READ", /* OK */ |
3601 | | dissect_nfs2_read_call, dissect_nfs2_read_reply }, |
3602 | | { 7, "WRITECACHE", /* OK */ |
3603 | | dissect_rpc_void, dissect_rpc_void }, |
3604 | | { 8, "WRITE", /* OK */ |
3605 | | dissect_nfs2_write_call, dissect_nfs2_write_reply }, |
3606 | | { 9, "CREATE", /* OK */ |
3607 | | dissect_nfs2_create_call, dissect_nfs2_create_reply }, |
3608 | | { 10, "REMOVE", /* OK */ |
3609 | | dissect_nfs2_remove_call, dissect_nfs2_remove_reply }, |
3610 | | { 11, "RENAME", /* OK */ |
3611 | | dissect_nfs2_rename_call, dissect_nfs2_rename_reply }, |
3612 | | { 12, "LINK", /* OK */ |
3613 | | dissect_nfs2_link_call, dissect_nfs2_link_reply }, |
3614 | | { 13, "SYMLINK", /* OK */ |
3615 | | dissect_nfs2_symlink_call, dissect_nfs2_symlink_reply }, |
3616 | | { 14, "MKDIR", /* OK */ |
3617 | | dissect_nfs2_mkdir_call, dissect_nfs2_mkdir_reply }, |
3618 | | { 15, "RMDIR", /* OK */ |
3619 | | dissect_nfs2_rmdir_call, dissect_nfs2_rmdir_reply }, |
3620 | | { 16, "READDIR", /* OK */ |
3621 | | dissect_nfs2_readdir_call, dissect_nfs2_readdir_reply }, |
3622 | | { 17, "STATFS", /* OK */ |
3623 | | dissect_nfs2_statfs_call, dissect_nfs2_statfs_reply }, |
3624 | | { 0, NULL, NULL, NULL } |
3625 | | }; |
3626 | | |
3627 | | static const value_string nfs2_proc_vals[] = { |
3628 | | { 0, "NULL" }, |
3629 | | { 1, "GETATTR" }, |
3630 | | { 2, "SETATTR" }, |
3631 | | { 3, "ROOT" }, |
3632 | | { 4, "LOOKUP" }, |
3633 | | { 5, "READLINK" }, |
3634 | | { 6, "READ" }, |
3635 | | { 7, "WRITECACHE" }, |
3636 | | { 8, "WRITE" }, |
3637 | | { 9, "CREATE" }, |
3638 | | { 10, "REMOVE" }, |
3639 | | { 11, "RENAME" }, |
3640 | | { 12, "LINK" }, |
3641 | | { 13, "SYMLINK" }, |
3642 | | { 14, "MKDIR" }, |
3643 | | { 15, "RMDIR" }, |
3644 | | { 16, "READDIR" }, |
3645 | | { 17, "STATFS" }, |
3646 | | { 0, NULL } |
3647 | | }; |
3648 | | static value_string_ext nfs2_proc_vals_ext = VALUE_STRING_EXT_INIT(nfs2_proc_vals); |
3649 | | |
3650 | | /* end of NFS Version 2 */ |
3651 | | |
3652 | | |
3653 | | /***************************/ |
3654 | | /* NFS Version 3, RFC 1813 */ |
3655 | | /***************************/ |
3656 | | |
3657 | | /* NFSv3 RFC 1813, Page 15 */ |
3658 | | static unsigned |
3659 | | dissect_nfs3_filename(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree, int hf, const char **string_ret) |
3660 | 0 | { |
3661 | 0 | offset = dissect_rpc_string(tvb, pinfo, tree, hf, offset, string_ret); |
3662 | 0 | return offset; |
3663 | 0 | } |
3664 | | |
3665 | | |
3666 | | /* NFSv3 RFC 1813, Page 15 */ |
3667 | | static unsigned |
3668 | | dissect_nfs3_path(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree, int hf, const char **name) |
3669 | 0 | { |
3670 | 0 | offset = dissect_rpc_string(tvb, pinfo, tree, hf, offset, name); |
3671 | 0 | return offset; |
3672 | 0 | } |
3673 | | |
3674 | | |
3675 | | /* NFSv3 RFC 1813, Page 15 */ |
3676 | | static unsigned |
3677 | | dissect_nfs3_cookie_verf(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
3678 | 0 | { |
3679 | 0 | proto_tree_add_bytes_format_value(tree, hf_nfs3_verifier, tvb, offset, NFS3_COOKIEVERFSIZE, NULL, "Opaque Data"); |
3680 | 0 | offset += NFS3_COOKIEVERFSIZE; |
3681 | 0 | return offset; |
3682 | 0 | } |
3683 | | |
3684 | | |
3685 | | /* NFSv3 RFC 1813, Page 16 */ |
3686 | | static unsigned |
3687 | | dissect_nfs3_create_verf(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
3688 | 0 | { |
3689 | 0 | proto_tree_add_bytes_format_value(tree, hf_nfs3_verifier, tvb, offset, NFS3_CREATEVERFSIZE, NULL, "Opaque Data"); |
3690 | 0 | offset += NFS3_CREATEVERFSIZE; |
3691 | 0 | return offset; |
3692 | 0 | } |
3693 | | |
3694 | | |
3695 | | /* NFSv3 RFC 1813, Page 16 */ |
3696 | | static unsigned |
3697 | | dissect_nfs3_write_verf(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
3698 | 0 | { |
3699 | 0 | proto_tree_add_bytes_format_value(tree, hf_nfs3_verifier, tvb, offset, NFS3_WRITEVERFSIZE, NULL, "Opaque Data"); |
3700 | 0 | offset += NFS3_WRITEVERFSIZE; |
3701 | 0 | return offset; |
3702 | 0 | } |
3703 | | |
3704 | | |
3705 | | /* RFC 1813, Page 16 */ |
3706 | | static unsigned |
3707 | | dissect_nfs3_mode(tvbuff_t *tvb, unsigned offset, proto_tree *tree, uint32_t *mode) |
3708 | 0 | { |
3709 | 0 | static int * const mode_bits[] = { |
3710 | 0 | &hf_nfs3_mode_suid, |
3711 | 0 | &hf_nfs3_mode_sgid, |
3712 | 0 | &hf_nfs3_mode_sticky, |
3713 | 0 | &hf_nfs3_mode_rusr, |
3714 | 0 | &hf_nfs3_mode_wusr, |
3715 | 0 | &hf_nfs3_mode_xusr, |
3716 | 0 | &hf_nfs3_mode_rgrp, |
3717 | 0 | &hf_nfs3_mode_wgrp, |
3718 | 0 | &hf_nfs3_mode_xgrp, |
3719 | 0 | &hf_nfs3_mode_roth, |
3720 | 0 | &hf_nfs3_mode_woth, |
3721 | 0 | &hf_nfs3_mode_xoth, |
3722 | 0 | NULL |
3723 | 0 | }; |
3724 | | |
3725 | |
|
3726 | 0 | if (mode) { |
3727 | 0 | *mode = tvb_get_ntohl(tvb, offset+0); |
3728 | 0 | } |
3729 | |
|
3730 | 0 | proto_tree_add_bitmask(tree, tvb, offset, hf_nfs3_mode, ett_nfs3_mode, mode_bits, ENC_BIG_ENDIAN); |
3731 | |
|
3732 | 0 | offset += 4; |
3733 | 0 | return offset; |
3734 | 0 | } |
3735 | | |
3736 | | |
3737 | | /* NFSv3 RFC 1813, Page 16,17 */ |
3738 | | static const value_string names_nfs_nfsstat3[] = |
3739 | | { |
3740 | | { 0, "NFS3_OK" }, |
3741 | | { 1, "NFS3ERR_PERM" }, |
3742 | | { 2, "NFS3ERR_NOENT" }, |
3743 | | { 5, "NFS3ERR_IO" }, |
3744 | | { 6, "NFS3ERR_NXIO" }, |
3745 | | { 13, "NFS3ERR_ACCES" }, |
3746 | | { 17, "NFS3ERR_EXIST" }, |
3747 | | { 18, "NFS3ERR_XDEV" }, |
3748 | | { 19, "NFS3ERR_NODEV" }, |
3749 | | { 20, "NFS3ERR_NOTDIR" }, |
3750 | | { 21, "NFS3ERR_ISDIR" }, |
3751 | | { 22, "NFS3ERR_INVAL" }, |
3752 | | { 27, "NFS3ERR_FBIG" }, |
3753 | | { 28, "NFS3ERR_NOSPC" }, |
3754 | | { 30, "NFS3ERR_ROFS" }, |
3755 | | { 31, "NFS3ERR_MLINK" }, |
3756 | | { 63, "NFS3ERR_NAMETOOLONG" }, |
3757 | | { 66, "NFS3ERR_NOTEMPTY" }, |
3758 | | { 69, "NFS3ERR_DQUOT" }, |
3759 | | { 70, "NFS3ERR_STALE" }, |
3760 | | { 71, "NFS3ERR_REMOTE" }, |
3761 | | { 10001, "NFS3ERR_BADHANDLE" }, |
3762 | | { 10002, "NFS3ERR_NOT_SYNC" }, |
3763 | | { 10003, "NFS3ERR_BAD_COOKIE" }, |
3764 | | { 10004, "NFS3ERR_NOTSUPP" }, |
3765 | | { 10005, "NFS3ERR_TOOSMALL" }, |
3766 | | { 10006, "NFS3ERR_SERVERFAULT" }, |
3767 | | { 10007, "NFS3ERR_BADTYPE" }, |
3768 | | { 10008, "NFS3ERR_JUKEBOX" }, |
3769 | | { 0, NULL } |
3770 | | }; |
3771 | | static value_string_ext names_nfs3_status_ext = VALUE_STRING_EXT_INIT(names_nfs_nfsstat3); |
3772 | | |
3773 | | /* NFSv3 RFC 1813, Page 16 */ |
3774 | | static unsigned |
3775 | | dissect_nfs3_status(tvbuff_t *tvb, unsigned offset, proto_tree *tree, uint32_t *status) |
3776 | 0 | { |
3777 | 0 | uint32_t nfsstat3; |
3778 | |
|
3779 | 0 | nfsstat3 = tvb_get_ntohl(tvb, offset+0); |
3780 | |
|
3781 | 0 | if (tree) { |
3782 | 0 | proto_item *stat_item; |
3783 | 0 | proto_tree_add_uint(tree, hf_nfs3_status, tvb, offset+0, 4, nfsstat3); |
3784 | 0 | stat_item = proto_tree_add_uint(tree, hf_nfs_status, tvb, offset+0, 4, nfsstat3); |
3785 | 0 | proto_item_set_hidden(stat_item); |
3786 | 0 | } |
3787 | |
|
3788 | 0 | offset += 4; |
3789 | 0 | *status = nfsstat3; |
3790 | 0 | return offset; |
3791 | 0 | } |
3792 | | |
3793 | | |
3794 | | static const value_string names_nfs_ftype3[] = |
3795 | | { |
3796 | | { NF3REG, "Regular File" }, |
3797 | | { NF3DIR, "Directory" }, |
3798 | | { NF3BLK, "Block Special Device" }, |
3799 | | { NF3CHR, "Character Special Device" }, |
3800 | | { NF3LNK, "Symbolic Link" }, |
3801 | | { NF3SOCK, "Socket" }, |
3802 | | { NF3FIFO, "Named Pipe" }, |
3803 | | { 0, NULL } |
3804 | | }; |
3805 | | static value_string_ext names_nfs_ftype3_ext = VALUE_STRING_EXT_INIT(names_nfs_ftype3); |
3806 | | |
3807 | | /* NFSv3 RFC 1813, Page 20 */ |
3808 | | static unsigned |
3809 | | dissect_ftype3(tvbuff_t *tvb, unsigned offset, proto_tree *tree, int hf, |
3810 | | uint32_t* ftype3) |
3811 | 0 | { |
3812 | 0 | uint32_t type; |
3813 | |
|
3814 | 0 | proto_tree_add_item_ret_uint(tree, hf, tvb, offset, 4, ENC_BIG_ENDIAN, &type); |
3815 | |
|
3816 | 0 | offset += 4; |
3817 | 0 | *ftype3 = type; |
3818 | 0 | return offset; |
3819 | 0 | } |
3820 | | |
3821 | | |
3822 | | /* NFSv3 RFC 1813, Page 20 */ |
3823 | | static unsigned |
3824 | | dissect_nfs3_specdata(tvbuff_t *tvb, unsigned offset, proto_tree *tree, const char *name) |
3825 | 0 | { |
3826 | 0 | uint32_t specdata1; |
3827 | 0 | uint32_t specdata2; |
3828 | |
|
3829 | 0 | specdata1 = tvb_get_ntohl(tvb, offset+0); |
3830 | 0 | specdata2 = tvb_get_ntohl(tvb, offset+4); |
3831 | |
|
3832 | 0 | if (tree) { |
3833 | 0 | proto_tree *specdata3_tree; |
3834 | |
|
3835 | 0 | specdata3_tree = proto_tree_add_subtree_format(tree, tvb, offset, 8, |
3836 | 0 | ett_nfs3_specdata, NULL, "%s: %u,%u", name, specdata1, specdata2); |
3837 | |
|
3838 | 0 | proto_tree_add_uint(specdata3_tree, hf_nfs3_specdata1, tvb, offset+0, 4, specdata1); |
3839 | 0 | proto_tree_add_uint(specdata3_tree, hf_nfs3_specdata2, tvb, offset+4, 4, specdata2); |
3840 | 0 | } |
3841 | |
|
3842 | 0 | offset += 8; |
3843 | 0 | return offset; |
3844 | 0 | } |
3845 | | |
3846 | | |
3847 | | /* NFSv3 RFC 1813, Page 21 */ |
3848 | | unsigned |
3849 | | dissect_nfs3_fh(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, |
3850 | | const char *name, uint32_t *hash, rpc_call_info_value *civ) |
3851 | 0 | { |
3852 | 0 | unsigned fh3_len; |
3853 | 0 | unsigned fh3_len_full; |
3854 | | /*unsigned fh3_fill;*/ |
3855 | 0 | proto_tree *ftree; |
3856 | 0 | int fh_offset, fh_length; |
3857 | |
|
3858 | 0 | fh3_len = tvb_get_ntohl(tvb, offset+0); |
3859 | 0 | fh3_len_full = rpc_roundup(fh3_len); |
3860 | | /*fh3_fill = fh3_len_full - fh3_len;*/ |
3861 | |
|
3862 | 0 | ftree = proto_tree_add_subtree(tree, tvb, offset, 4+fh3_len_full, |
3863 | 0 | ett_nfs3_fh, NULL, name); |
3864 | | |
3865 | | /* are we snooping fh to filenames ?*/ |
3866 | 0 | if ((!pinfo->fd->visited) && nfs_file_name_snooping) { |
3867 | | /* NFS v3 LOOKUP, CREATE, MKDIR, SYMLINK, MKNOD |
3868 | | calls might give us a mapping*/ |
3869 | 0 | if ( ((civ->prog == 100003) |
3870 | 0 | &&((civ->vers == 3) |
3871 | 0 | &&(!civ->request) |
3872 | 0 | &&((civ->proc == 3)||(civ->proc == 8)||(civ->proc == 9)||(civ->proc == 10)||(civ->proc == 11)))) |
3873 | 0 | ) { |
3874 | 0 | fh_length = tvb_get_ntohl(tvb, offset); |
3875 | 0 | fh_offset = offset+4; |
3876 | 0 | nfs_name_snoop_add_fh(civ->xid, tvb, fh_offset, |
3877 | 0 | fh_length); |
3878 | 0 | } |
3879 | | |
3880 | | /* NFS v3 READDIRPLUS calls might give us a mapping */ |
3881 | 0 | if ( (civ->prog == 100003) |
3882 | 0 | &&(civ->vers == 3) |
3883 | 0 | &&(civ->request) |
3884 | 0 | &&((civ->proc == 17)) |
3885 | 0 | ) { |
3886 | 0 | fh_length = tvb_get_ntohl(tvb, offset); |
3887 | 0 | fh_offset = offset+4; |
3888 | 0 | nfs_name_snoop_readdir_add_parent_fh(civ->xid, tvb, fh_offset, fh_length); |
3889 | 0 | } |
3890 | | |
3891 | | /* MOUNT v3 MNT replies might give us a filehandle */ |
3892 | 0 | if ( (civ->prog == 100005) |
3893 | 0 | &&(civ->vers == 3) |
3894 | 0 | &&(!civ->request) |
3895 | 0 | &&(civ->proc == 1) |
3896 | 0 | ) { |
3897 | 0 | fh_length = tvb_get_ntohl(tvb, offset); |
3898 | 0 | fh_offset = offset+4; |
3899 | 0 | nfs_name_snoop_add_fh(civ->xid, tvb, fh_offset, |
3900 | 0 | fh_length); |
3901 | 0 | } |
3902 | 0 | } |
3903 | |
|
3904 | 0 | proto_tree_add_uint(ftree, hf_nfs_fh_length, tvb, offset+0, 4, |
3905 | 0 | fh3_len); |
3906 | | |
3907 | | /* Handle WebNFS requests where filehandle may be 0 length */ |
3908 | 0 | if (fh3_len > 0) |
3909 | 0 | { |
3910 | 0 | dissect_fhandle_data(tvb, offset+4, pinfo, ftree, fh3_len, false, hash); |
3911 | |
|
3912 | 0 | offset += fh3_len_full; |
3913 | 0 | } |
3914 | 0 | else if (hash) { |
3915 | | /* Make sure hash is set regardless, as our caller expects it |
3916 | | * to be initialized */ |
3917 | 0 | *hash = 0; |
3918 | 0 | } |
3919 | |
|
3920 | 0 | offset += 4; |
3921 | |
|
3922 | 0 | return offset; |
3923 | 0 | } |
3924 | | |
3925 | | |
3926 | | /* NFSv3 RFC 1813, Page 21 */ |
3927 | | static unsigned |
3928 | | dissect_nfstime3(tvbuff_t *tvb, unsigned offset, proto_tree *tree, int hf_time, |
3929 | | int hf_time_sec, int hf_time_nsec) |
3930 | 0 | { |
3931 | 0 | uint32_t seconds; |
3932 | 0 | uint32_t nseconds; |
3933 | 0 | nstime_t ts; |
3934 | |
|
3935 | 0 | seconds = tvb_get_ntohl(tvb, offset+0); |
3936 | 0 | nseconds = tvb_get_ntohl(tvb, offset+4); |
3937 | 0 | ts.secs = seconds; |
3938 | 0 | ts.nsecs = nseconds; |
3939 | |
|
3940 | 0 | if (tree) { |
3941 | 0 | proto_item *time_item; |
3942 | 0 | proto_tree *time_tree; |
3943 | |
|
3944 | 0 | time_item = proto_tree_add_time(tree, hf_time, tvb, offset, 8, |
3945 | 0 | &ts); |
3946 | |
|
3947 | 0 | time_tree = proto_item_add_subtree(time_item, ett_nfs3_nfstime); |
3948 | |
|
3949 | 0 | proto_tree_add_uint(time_tree, hf_time_sec, tvb, offset, 4, |
3950 | 0 | seconds); |
3951 | 0 | proto_tree_add_uint(time_tree, hf_time_nsec, tvb, offset+4, 4, |
3952 | 0 | nseconds); |
3953 | 0 | } |
3954 | 0 | offset += 8; |
3955 | 0 | return offset; |
3956 | 0 | } |
3957 | | |
3958 | | |
3959 | | /* NFSv3 RFC 1813, Page 22 |
3960 | | * The levels parameter tells this helper how many levels up in the tree it |
3961 | | * should display useful info such as type,mode,uid,gid |
3962 | | * If level has the COL_INFO_LEVEL flag set it will also display |
3963 | | * this info in the info column. |
3964 | | */ |
3965 | | static unsigned |
3966 | | dissect_nfs_fattr3(packet_info *pinfo, tvbuff_t *tvb, unsigned offset, |
3967 | | proto_tree *tree, const char *name, uint32_t levels) |
3968 | 0 | { |
3969 | 0 | proto_item *fattr3_item = NULL; |
3970 | 0 | proto_tree *fattr3_tree = NULL; |
3971 | 0 | unsigned old_offset = offset; |
3972 | 0 | uint32_t type, mode, uid, gid; |
3973 | |
|
3974 | 0 | fattr3_tree = proto_tree_add_subtree(tree, tvb, offset, -1, |
3975 | 0 | ett_nfs3_fattr, &fattr3_item, name); |
3976 | | |
3977 | | /* ftype */ |
3978 | 0 | offset = dissect_ftype3(tvb, offset, fattr3_tree, hf_nfs3_fattr_type, &type); |
3979 | | |
3980 | | /* mode */ |
3981 | 0 | offset = dissect_nfs3_mode(tvb, offset, fattr3_tree, &mode); |
3982 | | |
3983 | | /* nlink */ |
3984 | 0 | offset = dissect_rpc_uint32(tvb, fattr3_tree, hf_nfs3_fattr_nlink, |
3985 | 0 | offset); |
3986 | | |
3987 | | /* uid */ |
3988 | 0 | uid = tvb_get_ntohl(tvb, offset); |
3989 | 0 | offset = dissect_rpc_uint32(tvb, fattr3_tree, hf_nfs3_fattr_uid, |
3990 | 0 | offset); |
3991 | | |
3992 | | /* gid */ |
3993 | 0 | gid = tvb_get_ntohl(tvb, offset); |
3994 | 0 | offset = dissect_rpc_uint32(tvb, fattr3_tree, hf_nfs3_fattr_gid, |
3995 | 0 | offset); |
3996 | | |
3997 | | /* size*/ |
3998 | 0 | offset = dissect_rpc_uint64(tvb, fattr3_tree, hf_nfs3_fattr_size, |
3999 | 0 | offset); |
4000 | | |
4001 | | /* used */ |
4002 | 0 | offset = dissect_rpc_uint64(tvb, fattr3_tree, hf_nfs3_fattr_used, |
4003 | 0 | offset); |
4004 | | |
4005 | | /* rdev */ |
4006 | 0 | offset = dissect_nfs3_specdata(tvb, offset, fattr3_tree, "rdev"); |
4007 | | |
4008 | | /* fsid */ |
4009 | 0 | offset = dissect_rpc_uint64(tvb, fattr3_tree, hf_nfs3_fattr_fsid, |
4010 | 0 | offset); |
4011 | | |
4012 | | /* fileid */ |
4013 | 0 | offset = dissect_rpc_uint64(tvb, fattr3_tree, hf_nfs3_fattr_fileid, |
4014 | 0 | offset); |
4015 | | |
4016 | | /* atime */ |
4017 | 0 | offset = dissect_nfstime3 (tvb, offset, fattr3_tree, hf_nfs_atime, hf_nfs_atime_sec, hf_nfs_atime_nsec); |
4018 | | |
4019 | | /* mtime */ |
4020 | 0 | offset = dissect_nfstime3 (tvb, offset, fattr3_tree, hf_nfs_mtime, hf_nfs_mtime_sec, hf_nfs_mtime_nsec); |
4021 | | |
4022 | | /* ctime */ |
4023 | 0 | offset = dissect_nfstime3 (tvb, offset, fattr3_tree, hf_nfs_ctime, hf_nfs_ctime_sec, hf_nfs_ctime_nsec); |
4024 | | |
4025 | | /* now we know, that fattr3 is shorter */ |
4026 | 0 | proto_item_set_len(fattr3_item, offset - old_offset); |
4027 | | |
4028 | | /* put some nice info in COL_INFO for GETATTR replies */ |
4029 | 0 | if (levels & COL_INFO_LEVEL) { |
4030 | 0 | levels &= (~COL_INFO_LEVEL); |
4031 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, |
4032 | 0 | " %s mode: %04o uid: %u gid: %u", |
4033 | 0 | val_to_str_ext(pinfo->pool, type, &names_nfs_ftype3_ext, "Unknown Type: 0x%x"), |
4034 | 0 | mode&0x0fff, uid, gid); |
4035 | 0 | } |
4036 | | /* populate the expansion lines with some nice useable info */ |
4037 | 0 | while ( fattr3_tree && levels-- ) { |
4038 | 0 | proto_item_append_text(fattr3_tree, " %s mode: %04o uid: %u gid: %u", |
4039 | 0 | val_to_str_ext(pinfo->pool, type, &names_nfs_ftype3_ext, "Unknown Type: 0x%x"), |
4040 | 0 | mode&0x0fff, uid, gid); |
4041 | 0 | fattr3_tree = fattr3_tree->parent; |
4042 | 0 | } |
4043 | |
|
4044 | 0 | return offset; |
4045 | 0 | } |
4046 | | |
4047 | | |
4048 | | static const value_string value_follows[] = |
4049 | | { |
4050 | | { 0, "no value" }, |
4051 | | { 1, "value follows" }, |
4052 | | { 0, NULL } |
4053 | | }; |
4054 | | |
4055 | | |
4056 | | /* NFSv3 RFC 1813, Page 23 */ |
4057 | | unsigned |
4058 | | dissect_nfs3_post_op_attr(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, |
4059 | | const char *name) |
4060 | 0 | { |
4061 | 0 | proto_item *post_op_attr_item; |
4062 | 0 | proto_tree *post_op_attr_tree; |
4063 | 0 | unsigned old_offset = offset; |
4064 | 0 | uint32_t attributes_follow = 0; |
4065 | |
|
4066 | 0 | attributes_follow = tvb_get_ntohl(tvb, offset+0); |
4067 | |
|
4068 | 0 | post_op_attr_tree = proto_tree_add_subtree(tree, tvb, offset, -1, |
4069 | 0 | ett_nfs3_post_op_attr, &post_op_attr_item, name); |
4070 | |
|
4071 | 0 | proto_tree_add_uint(post_op_attr_tree, hf_nfs3_attributes_follow, tvb, offset, 4, attributes_follow); |
4072 | |
|
4073 | 0 | offset += 4; |
4074 | 0 | switch (attributes_follow) { |
4075 | 0 | case true: |
4076 | 0 | offset = dissect_nfs_fattr3(pinfo, tvb, offset, |
4077 | 0 | post_op_attr_tree, |
4078 | 0 | "attributes", 2); |
4079 | 0 | break; |
4080 | 0 | case false: |
4081 | | /* void */ |
4082 | 0 | break; |
4083 | 0 | } |
4084 | | |
4085 | | /* now we know, that post_op_attr_tree is shorter */ |
4086 | 0 | proto_item_set_len(post_op_attr_item, offset - old_offset); |
4087 | |
|
4088 | 0 | return offset; |
4089 | 0 | } |
4090 | | |
4091 | | |
4092 | | /* NFSv3 RFC 1813, Page 24 */ |
4093 | | static unsigned |
4094 | | dissect_wcc_attr(tvbuff_t *tvb, unsigned offset, proto_tree *tree, const char *name) |
4095 | 0 | { |
4096 | 0 | proto_item *wcc_attr_item; |
4097 | 0 | proto_tree *wcc_attr_tree; |
4098 | 0 | unsigned old_offset = offset; |
4099 | |
|
4100 | 0 | wcc_attr_tree = proto_tree_add_subtree(tree, tvb, offset, -1, |
4101 | 0 | ett_nfs3_wcc_attr, &wcc_attr_item, name); |
4102 | |
|
4103 | 0 | offset = dissect_rpc_uint64(tvb, wcc_attr_tree, hf_nfs3_wcc_attr_size, |
4104 | 0 | offset); |
4105 | 0 | offset = dissect_nfstime3(tvb, offset, wcc_attr_tree, hf_nfs_mtime, |
4106 | 0 | hf_nfs_mtime_sec, hf_nfs_mtime_nsec); |
4107 | 0 | offset = dissect_nfstime3(tvb, offset, wcc_attr_tree, hf_nfs_ctime, |
4108 | 0 | hf_nfs_ctime_sec, hf_nfs_ctime_nsec); |
4109 | | /* now we know, that wcc_attr_tree is shorter */ |
4110 | 0 | proto_item_set_len(wcc_attr_item, offset - old_offset); |
4111 | |
|
4112 | 0 | return offset; |
4113 | 0 | } |
4114 | | |
4115 | | |
4116 | | /* NFSv3 RFC 1813, Page 24 */ |
4117 | | static unsigned |
4118 | | dissect_pre_op_attr(tvbuff_t *tvb, unsigned offset, proto_tree *tree, const char *name) |
4119 | 0 | { |
4120 | 0 | proto_item *pre_op_attr_item; |
4121 | 0 | proto_tree *pre_op_attr_tree; |
4122 | 0 | unsigned old_offset = offset; |
4123 | 0 | uint32_t attributes_follow; |
4124 | |
|
4125 | 0 | pre_op_attr_tree = proto_tree_add_subtree(tree, tvb, offset, -1, |
4126 | 0 | ett_nfs3_pre_op_attr, &pre_op_attr_item, name); |
4127 | |
|
4128 | 0 | proto_tree_add_item_ret_uint(pre_op_attr_tree, hf_nfs3_attributes_follow, tvb, offset, 4, ENC_BIG_ENDIAN, &attributes_follow); |
4129 | 0 | offset += 4; |
4130 | 0 | switch (attributes_follow) { |
4131 | 0 | case true: |
4132 | 0 | offset = dissect_wcc_attr(tvb, offset, pre_op_attr_tree, |
4133 | 0 | "attributes"); |
4134 | 0 | break; |
4135 | 0 | case false: |
4136 | | /* void */ |
4137 | 0 | break; |
4138 | 0 | } |
4139 | | |
4140 | | /* now we know, that pre_op_attr_tree is shorter */ |
4141 | 0 | proto_item_set_len(pre_op_attr_item, offset - old_offset); |
4142 | |
|
4143 | 0 | return offset; |
4144 | 0 | } |
4145 | | |
4146 | | |
4147 | | /* NFSv3 RFC 1813, Page 24 */ |
4148 | | static unsigned |
4149 | | dissect_wcc_data(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, const char *name) |
4150 | 0 | { |
4151 | 0 | proto_item *wcc_data_item; |
4152 | 0 | proto_tree *wcc_data_tree; |
4153 | 0 | unsigned old_offset = offset; |
4154 | |
|
4155 | 0 | wcc_data_tree = proto_tree_add_subtree(tree, tvb, offset, -1, |
4156 | 0 | ett_nfs3_wcc_data, &wcc_data_item, name); |
4157 | |
|
4158 | 0 | offset = dissect_pre_op_attr (tvb, offset, wcc_data_tree, "before"); |
4159 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, wcc_data_tree, "after" ); |
4160 | | |
4161 | | /* now we know, that wcc_data is shorter */ |
4162 | 0 | proto_item_set_len(wcc_data_item, offset - old_offset); |
4163 | |
|
4164 | 0 | return offset; |
4165 | 0 | } |
4166 | | |
4167 | | |
4168 | | /* NFSv3 RFC 1813, Page 25 */ |
4169 | | static unsigned |
4170 | | dissect_nfs3_post_op_fh(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, |
4171 | | proto_tree *tree, const char *name, rpc_call_info_value *civ) |
4172 | 0 | { |
4173 | 0 | proto_item *post_op_fh3_item; |
4174 | 0 | proto_tree *post_op_fh3_tree; |
4175 | 0 | unsigned old_offset = offset; |
4176 | 0 | uint32_t handle_follows; |
4177 | |
|
4178 | 0 | post_op_fh3_tree = proto_tree_add_subtree(tree, tvb, offset, -1, |
4179 | 0 | ett_nfs3_post_op_fh, &post_op_fh3_item, name); |
4180 | |
|
4181 | 0 | proto_tree_add_item_ret_uint(post_op_fh3_tree, hf_nfs3_handle_follow, tvb, offset, 4, ENC_BIG_ENDIAN, &handle_follows); |
4182 | 0 | offset += 4; |
4183 | 0 | switch (handle_follows) { |
4184 | 0 | case true: |
4185 | 0 | offset = dissect_nfs3_fh(tvb, offset, pinfo, post_op_fh3_tree, |
4186 | 0 | "handle", NULL, civ); |
4187 | 0 | break; |
4188 | 0 | case false: |
4189 | | /* void */ |
4190 | 0 | break; |
4191 | 0 | } |
4192 | | |
4193 | | /* now we know, that post_op_fh3_tree is shorter */ |
4194 | 0 | if (post_op_fh3_item) { |
4195 | 0 | proto_item_set_len(post_op_fh3_item, offset - old_offset); |
4196 | 0 | } |
4197 | |
|
4198 | 0 | return offset; |
4199 | 0 | } |
4200 | | |
4201 | | |
4202 | | /* NFSv3 RFC 1813, Page 25 */ |
4203 | | static unsigned |
4204 | | dissect_set_mode3(tvbuff_t *tvb, unsigned offset, proto_tree *tree, const char *name) |
4205 | 0 | { |
4206 | 0 | proto_item *set_mode3_item; |
4207 | 0 | proto_tree *set_mode3_tree; |
4208 | 0 | unsigned old_offset = offset; |
4209 | 0 | uint32_t set_it; |
4210 | 0 | const char *set_it_name; |
4211 | |
|
4212 | 0 | set_it = tvb_get_ntohl(tvb, offset+0); |
4213 | |
|
4214 | 0 | set_it_name = val_to_str_const(set_it, value_follows, "Unknown"); |
4215 | |
|
4216 | 0 | set_mode3_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1, |
4217 | 0 | ett_nfs3_set_mode, &set_mode3_item, "%s: %s", name, set_it_name); |
4218 | |
|
4219 | 0 | proto_tree_add_uint(set_mode3_tree, hf_nfs4_set_it_value_follows, tvb, offset, 4, set_it); |
4220 | |
|
4221 | 0 | offset += 4; |
4222 | |
|
4223 | 0 | switch (set_it) { |
4224 | 0 | case 1: |
4225 | 0 | offset = dissect_nfs3_mode(tvb, offset, set_mode3_tree, NULL); |
4226 | 0 | break; |
4227 | 0 | default: |
4228 | | /* void */ |
4229 | 0 | break; |
4230 | 0 | } |
4231 | | |
4232 | | /* now we know, that set_mode3 is shorter */ |
4233 | 0 | proto_item_set_len(set_mode3_item, offset - old_offset); |
4234 | |
|
4235 | 0 | return offset; |
4236 | 0 | } |
4237 | | |
4238 | | |
4239 | | /* NFSv3 RFC 1813, Page 26 */ |
4240 | | static unsigned |
4241 | | dissect_set_uid3(tvbuff_t *tvb, unsigned offset, proto_tree *tree, const char *name) |
4242 | 0 | { |
4243 | 0 | proto_item *set_uid3_item; |
4244 | 0 | proto_tree *set_uid3_tree; |
4245 | 0 | unsigned old_offset = offset; |
4246 | 0 | uint32_t set_it; |
4247 | 0 | const char *set_it_name; |
4248 | |
|
4249 | 0 | set_it = tvb_get_ntohl(tvb, offset+0); |
4250 | 0 | set_it_name = val_to_str_const(set_it, value_follows, "Unknown"); |
4251 | |
|
4252 | 0 | set_uid3_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1, |
4253 | 0 | ett_nfs3_set_uid, &set_uid3_item, "%s: %s", name, set_it_name); |
4254 | |
|
4255 | 0 | proto_tree_add_uint(set_uid3_tree, hf_nfs4_set_it_value_follows, tvb, offset, 4, set_it); |
4256 | 0 | offset += 4; |
4257 | |
|
4258 | 0 | switch (set_it) { |
4259 | 0 | case 1: |
4260 | 0 | offset = dissect_rpc_uint32(tvb, set_uid3_tree, |
4261 | 0 | hf_nfs3_uid, offset); |
4262 | 0 | break; |
4263 | 0 | default: |
4264 | | /* void */ |
4265 | 0 | break; |
4266 | 0 | } |
4267 | | |
4268 | | /* now we know, that set_uid3 is shorter */ |
4269 | 0 | proto_item_set_len(set_uid3_item, offset - old_offset); |
4270 | |
|
4271 | 0 | return offset; |
4272 | 0 | } |
4273 | | |
4274 | | |
4275 | | /* NFSv3 RFC 1813, Page 26 */ |
4276 | | static unsigned |
4277 | | dissect_set_gid3(tvbuff_t *tvb, unsigned offset, proto_tree *tree, const char *name) |
4278 | 0 | { |
4279 | 0 | proto_item *set_gid3_item; |
4280 | 0 | proto_tree *set_gid3_tree; |
4281 | 0 | unsigned old_offset = offset; |
4282 | 0 | uint32_t set_it; |
4283 | 0 | const char *set_it_name; |
4284 | |
|
4285 | 0 | set_it = tvb_get_ntohl(tvb, offset+0); |
4286 | |
|
4287 | 0 | set_it_name = val_to_str_const(set_it, value_follows, "Unknown"); |
4288 | 0 | set_gid3_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1, |
4289 | 0 | ett_nfs3_set_gid, &set_gid3_item, "%s: %s", name, set_it_name); |
4290 | |
|
4291 | 0 | proto_tree_add_uint(set_gid3_tree, hf_nfs4_set_it_value_follows, tvb, offset, 4, set_it); |
4292 | |
|
4293 | 0 | offset += 4; |
4294 | |
|
4295 | 0 | switch (set_it) { |
4296 | 0 | case 1: |
4297 | 0 | offset = dissect_rpc_uint32(tvb, set_gid3_tree, |
4298 | 0 | hf_nfs3_gid, offset); |
4299 | 0 | break; |
4300 | 0 | default: |
4301 | | /* void */ |
4302 | 0 | break; |
4303 | 0 | } |
4304 | | |
4305 | | /* now we know, that set_gid3 is shorter */ |
4306 | 0 | proto_item_set_len(set_gid3_item, offset - old_offset); |
4307 | |
|
4308 | 0 | return offset; |
4309 | 0 | } |
4310 | | |
4311 | | |
4312 | | /* NFSv3 RFC 1813, Page 26 */ |
4313 | | static unsigned |
4314 | | dissect_set_size3(tvbuff_t *tvb, unsigned offset, proto_tree *tree, const char *name) |
4315 | 0 | { |
4316 | 0 | proto_item *set_size3_item; |
4317 | 0 | proto_tree *set_size3_tree; |
4318 | 0 | unsigned old_offset = offset; |
4319 | 0 | uint32_t set_it; |
4320 | 0 | const char *set_it_name; |
4321 | |
|
4322 | 0 | set_it = tvb_get_ntohl(tvb, offset+0); |
4323 | |
|
4324 | 0 | set_it_name = val_to_str_const(set_it, value_follows, "Unknown"); |
4325 | |
|
4326 | 0 | set_size3_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1, |
4327 | 0 | ett_nfs3_set_size, &set_size3_item, "%s: %s", name, set_it_name); |
4328 | 0 | proto_tree_add_uint(set_size3_tree, hf_nfs4_set_it_value_follows, tvb, offset, 4, set_it); |
4329 | |
|
4330 | 0 | offset += 4; |
4331 | |
|
4332 | 0 | switch (set_it) { |
4333 | 0 | case 1: |
4334 | 0 | offset = dissect_rpc_uint64(tvb, set_size3_tree, |
4335 | 0 | hf_nfs3_set_size, offset); |
4336 | 0 | break; |
4337 | 0 | default: |
4338 | | /* void */ |
4339 | 0 | break; |
4340 | 0 | } |
4341 | | |
4342 | | /* now we know, that set_size3 is shorter */ |
4343 | 0 | proto_item_set_len(set_size3_item, offset - old_offset); |
4344 | |
|
4345 | 0 | return offset; |
4346 | 0 | } |
4347 | | |
4348 | | |
4349 | | /* NFSv3 RFC 1813, Page 25 */ |
4350 | | #define DONT_CHANGE 0 |
4351 | | #define SET_TO_SERVER_TIME 1 |
4352 | 0 | #define SET_TO_CLIENT_TIME 2 |
4353 | | |
4354 | | static const value_string time_how[] = |
4355 | | { |
4356 | | { DONT_CHANGE, "don't change" }, |
4357 | | { SET_TO_SERVER_TIME, "set to server time" }, |
4358 | | { SET_TO_CLIENT_TIME, "set to client time" }, |
4359 | | { 0, NULL } |
4360 | | }; |
4361 | | |
4362 | | |
4363 | | /* NFSv3 RFC 1813, Page 26 */ |
4364 | | static unsigned |
4365 | | dissect_set_atime(tvbuff_t *tvb, unsigned offset, proto_tree *tree, const char *name) |
4366 | 0 | { |
4367 | 0 | proto_item *set_atime_item; |
4368 | 0 | proto_tree *set_atime_tree; |
4369 | 0 | unsigned old_offset = offset; |
4370 | 0 | uint32_t set_it; |
4371 | 0 | const char *set_it_name; |
4372 | |
|
4373 | 0 | set_it = tvb_get_ntohl(tvb, offset+0); |
4374 | |
|
4375 | 0 | set_it_name = val_to_str_const(set_it, time_how, "Unknown"); |
4376 | |
|
4377 | 0 | set_atime_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1, |
4378 | 0 | ett_nfs3_set_atime, &set_atime_item, "%s: %s", name, set_it_name); |
4379 | |
|
4380 | 0 | proto_tree_add_uint(set_atime_tree, hf_nfs4_time_how, tvb, offset, 4, set_it); |
4381 | 0 | offset += 4; |
4382 | |
|
4383 | 0 | switch (set_it) { |
4384 | 0 | case SET_TO_CLIENT_TIME: |
4385 | 0 | offset = dissect_nfstime3(tvb, offset, set_atime_tree, |
4386 | 0 | hf_nfs_atime, hf_nfs_atime_sec, hf_nfs_atime_nsec); |
4387 | 0 | break; |
4388 | 0 | default: |
4389 | | /* void */ |
4390 | 0 | break; |
4391 | 0 | } |
4392 | | |
4393 | | /* now we know, that set_atime is shorter */ |
4394 | 0 | proto_item_set_len(set_atime_item, offset - old_offset); |
4395 | |
|
4396 | 0 | return offset; |
4397 | 0 | } |
4398 | | |
4399 | | |
4400 | | /* NFSv3 RFC 1813, Page 26 */ |
4401 | | static unsigned |
4402 | | dissect_set_mtime(tvbuff_t *tvb, unsigned offset, proto_tree *tree, const char *name) |
4403 | 0 | { |
4404 | 0 | proto_item *set_mtime_item; |
4405 | 0 | proto_tree *set_mtime_tree; |
4406 | 0 | unsigned old_offset = offset; |
4407 | 0 | uint32_t set_it; |
4408 | 0 | const char *set_it_name; |
4409 | |
|
4410 | 0 | set_it = tvb_get_ntohl(tvb, offset+0); |
4411 | |
|
4412 | 0 | set_it_name = val_to_str_const(set_it, time_how, "Unknown"); |
4413 | |
|
4414 | 0 | set_mtime_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1, |
4415 | 0 | ett_nfs3_set_mtime, &set_mtime_item, "%s: %s", name, set_it_name); |
4416 | 0 | proto_tree_add_uint(set_mtime_tree, hf_nfs4_time_how, tvb, offset, 4, set_it); |
4417 | |
|
4418 | 0 | offset += 4; |
4419 | |
|
4420 | 0 | switch (set_it) { |
4421 | 0 | case SET_TO_CLIENT_TIME: |
4422 | 0 | offset = dissect_nfstime3(tvb, offset, set_mtime_tree, |
4423 | 0 | hf_nfs_atime, hf_nfs_atime_sec, hf_nfs_atime_nsec); |
4424 | 0 | break; |
4425 | 0 | default: |
4426 | | /* void */ |
4427 | 0 | break; |
4428 | 0 | } |
4429 | | |
4430 | | /* now we know, that set_mtime is shorter */ |
4431 | 0 | proto_item_set_len(set_mtime_item, offset - old_offset); |
4432 | |
|
4433 | 0 | return offset; |
4434 | 0 | } |
4435 | | |
4436 | | |
4437 | | /* NFSv3 RFC 1813, Page 25..27 */ |
4438 | | static unsigned |
4439 | | dissect_nfs3_sattr(tvbuff_t *tvb, unsigned offset, proto_tree *tree, const char *name) |
4440 | 0 | { |
4441 | 0 | proto_item *sattr3_item; |
4442 | 0 | proto_tree *sattr3_tree; |
4443 | 0 | unsigned old_offset = offset; |
4444 | |
|
4445 | 0 | sattr3_tree = proto_tree_add_subtree(tree, tvb, offset, -1, |
4446 | 0 | ett_nfs3_sattr, &sattr3_item, name); |
4447 | |
|
4448 | 0 | offset = dissect_set_mode3(tvb, offset, sattr3_tree, "mode"); |
4449 | 0 | offset = dissect_set_uid3 (tvb, offset, sattr3_tree, "uid"); |
4450 | 0 | offset = dissect_set_gid3 (tvb, offset, sattr3_tree, "gid"); |
4451 | 0 | offset = dissect_set_size3(tvb, offset, sattr3_tree, "size"); |
4452 | 0 | offset = dissect_set_atime(tvb, offset, sattr3_tree, "atime"); |
4453 | 0 | offset = dissect_set_mtime(tvb, offset, sattr3_tree, "mtime"); |
4454 | | |
4455 | | /* now we know, that sattr3 is shorter */ |
4456 | 0 | proto_item_set_len(sattr3_item, offset - old_offset); |
4457 | |
|
4458 | 0 | return offset; |
4459 | 0 | } |
4460 | | |
4461 | | |
4462 | | /* NFSv3 RFC 1813, Page 27 */ |
4463 | | static unsigned |
4464 | | dissect_diropargs3(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, |
4465 | | const char *label, uint32_t *hash, const char **name, rpc_call_info_value *civ) |
4466 | 0 | { |
4467 | 0 | proto_item *diropargs3_item; |
4468 | 0 | proto_tree *diropargs3_tree; |
4469 | 0 | unsigned old_offset = offset; |
4470 | 0 | int parent_offset, parent_len; |
4471 | 0 | int name_offset, name_len; |
4472 | |
|
4473 | 0 | diropargs3_tree = proto_tree_add_subtree(tree, tvb, offset, -1, |
4474 | 0 | ett_nfs3_diropargs, &diropargs3_item, label); |
4475 | |
|
4476 | 0 | parent_offset = offset+4; |
4477 | 0 | parent_len = tvb_get_ntohl(tvb, offset); |
4478 | 0 | offset = dissect_nfs3_fh(tvb, offset, pinfo, diropargs3_tree, "dir", hash, civ); |
4479 | 0 | name_offset = offset+4; |
4480 | 0 | name_len = tvb_get_ntohl(tvb, offset); |
4481 | 0 | offset = dissect_nfs3_filename(tvb, pinfo, offset, diropargs3_tree, |
4482 | 0 | hf_nfs_name, name); |
4483 | | |
4484 | | /* are we snooping fh to filenames ?*/ |
4485 | 0 | if ((!pinfo->fd->visited) && nfs_file_name_snooping) { |
4486 | | /* v3 LOOKUP, CREATE, MKDIR, SYMLINK, MKNOD calls might give us a mapping*/ |
4487 | 0 | if ( (civ->prog == 100003) |
4488 | 0 | &&(civ->vers == 3) |
4489 | 0 | &&(civ->request) |
4490 | 0 | &&((civ->proc == 3)||(civ->proc == 8)||(civ->proc == 9)||(civ->proc == 10)||(civ->proc == 11)) |
4491 | 0 | ) { |
4492 | 0 | nfs_name_snoop_add_name(civ->xid, tvb, |
4493 | 0 | name_offset, name_len, |
4494 | 0 | parent_offset, parent_len, NULL); |
4495 | 0 | } |
4496 | 0 | } |
4497 | | |
4498 | | |
4499 | | /* now we know, that diropargs3 is shorter */ |
4500 | 0 | proto_item_set_len(diropargs3_item, offset - old_offset); |
4501 | |
|
4502 | 0 | return offset; |
4503 | 0 | } |
4504 | | |
4505 | | |
4506 | | static int |
4507 | | dissect_nfs3_remove_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
4508 | 0 | { |
4509 | 0 | uint32_t hash = 0; |
4510 | 0 | const char *name = NULL; |
4511 | 0 | unsigned offset = 0; |
4512 | |
|
4513 | 0 | offset = dissect_diropargs3(tvb, offset, pinfo, tree, "object", &hash, &name, (rpc_call_info_value*)data); |
4514 | |
|
4515 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", DH: 0x%08x/%s", hash, name); |
4516 | 0 | proto_item_append_text(tree, ", REMOVE Call DH: 0x%08x/%s", hash, name); |
4517 | |
|
4518 | 0 | return offset; |
4519 | 0 | } |
4520 | | |
4521 | | |
4522 | | static int |
4523 | | dissect_nfs3_null_call(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree, void *data _U_) |
4524 | 0 | { |
4525 | 0 | proto_item_append_text(tree, ", NULL Call"); |
4526 | |
|
4527 | 0 | return 0; |
4528 | 0 | } |
4529 | | |
4530 | | |
4531 | | static int |
4532 | | dissect_nfs3_null_reply(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree, void *data _U_) |
4533 | 0 | { |
4534 | 0 | proto_item_append_text(tree, ", NULL Reply"); |
4535 | |
|
4536 | 0 | return 0; |
4537 | 0 | } |
4538 | | |
4539 | | |
4540 | | static int |
4541 | | dissect_nfs3_rmdir_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
4542 | 0 | { |
4543 | 0 | uint32_t hash = 0; |
4544 | 0 | const char *name = NULL; |
4545 | 0 | unsigned offset = 0; |
4546 | |
|
4547 | 0 | offset = dissect_diropargs3(tvb, offset, pinfo, tree, "object", &hash, &name, (rpc_call_info_value*)data); |
4548 | |
|
4549 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", DH: 0x%08x/%s", hash, name); |
4550 | 0 | proto_item_append_text(tree, ", RMDIR Call DH: 0x%08x/%s", hash, name); |
4551 | |
|
4552 | 0 | return offset; |
4553 | 0 | } |
4554 | | |
4555 | | |
4556 | | /* NFSv3 RFC 1813, Page 32,33 */ |
4557 | | static int |
4558 | | dissect_nfs3_getattr_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
4559 | 0 | { |
4560 | 0 | uint32_t hash = 0; |
4561 | 0 | unsigned offset = 0; |
4562 | |
|
4563 | 0 | offset = dissect_nfs3_fh(tvb, offset, pinfo, tree, "object", &hash, (rpc_call_info_value*)data); |
4564 | |
|
4565 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", FH: 0x%08x", hash); |
4566 | 0 | proto_item_append_text(tree, ", GETATTR Call FH: 0x%08x", hash); |
4567 | |
|
4568 | 0 | return offset; |
4569 | 0 | } |
4570 | | |
4571 | | |
4572 | | /* NFSv3 RFC 1813, Page 32,33 */ |
4573 | | static int |
4574 | | dissect_nfs3_getattr_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) |
4575 | 0 | { |
4576 | 0 | uint32_t status; |
4577 | 0 | const char *err; |
4578 | 0 | unsigned offset = 0; |
4579 | |
|
4580 | 0 | proto_item_append_text(tree, ", GETATTR Reply"); |
4581 | |
|
4582 | 0 | offset = dissect_nfs3_status(tvb, offset, tree, &status); |
4583 | 0 | switch (status) { |
4584 | 0 | case 0: |
4585 | 0 | offset = dissect_nfs_fattr3(pinfo, tvb, offset, tree, "obj_attributes", 2|COL_INFO_LEVEL); |
4586 | 0 | break; |
4587 | 0 | default: |
4588 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs3_status_ext, "Unknown error: %u"); |
4589 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
4590 | 0 | proto_item_append_text(tree, " Error: %s", err); |
4591 | 0 | break; |
4592 | 0 | } |
4593 | | |
4594 | 0 | return offset; |
4595 | 0 | } |
4596 | | |
4597 | | |
4598 | | /* NFSv3 RFC 1813, Page 33 */ |
4599 | | static unsigned |
4600 | | dissect_sattrguard3(tvbuff_t *tvb, unsigned offset, proto_tree *tree, const char *name) |
4601 | 0 | { |
4602 | 0 | proto_item *sattrguard3_item; |
4603 | 0 | proto_tree *sattrguard3_tree; |
4604 | 0 | unsigned old_offset = offset; |
4605 | 0 | uint32_t check; |
4606 | 0 | const char *check_name; |
4607 | |
|
4608 | 0 | check = tvb_get_ntohl(tvb, offset+0); |
4609 | |
|
4610 | 0 | check_name = val_to_str_const(check, value_follows, "Unknown"); |
4611 | |
|
4612 | 0 | sattrguard3_tree = proto_tree_add_subtree_format(tree, tvb, offset, -1, |
4613 | 0 | ett_nfs3_sattrguard, &sattrguard3_item, "%s: %s", name, check_name); |
4614 | |
|
4615 | 0 | proto_tree_add_uint(sattrguard3_tree, hf_nfs3_sattrguard3, tvb, offset, 4, check); |
4616 | | |
4617 | |
|
4618 | 0 | offset += 4; |
4619 | |
|
4620 | 0 | switch (check) { |
4621 | 0 | case true: |
4622 | 0 | offset = dissect_nfstime3(tvb, offset, sattrguard3_tree, |
4623 | 0 | hf_nfs_ctime, hf_nfs_ctime_sec, hf_nfs_ctime_nsec); |
4624 | 0 | break; |
4625 | 0 | case false: |
4626 | | /* void */ |
4627 | 0 | break; |
4628 | 0 | } |
4629 | | |
4630 | | /* now we know, that sattrguard3 is shorter */ |
4631 | 0 | proto_item_set_len(sattrguard3_item, offset - old_offset); |
4632 | |
|
4633 | 0 | return offset; |
4634 | 0 | } |
4635 | | |
4636 | | |
4637 | | /* NFSv3 RFC 1813, Page 33..36 */ |
4638 | | static int |
4639 | | dissect_nfs3_setattr_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
4640 | 0 | { |
4641 | 0 | uint32_t hash = 0; |
4642 | 0 | unsigned offset = 0; |
4643 | |
|
4644 | 0 | offset = dissect_nfs3_fh (tvb, offset, pinfo, tree, "object", &hash, (rpc_call_info_value*)data); |
4645 | 0 | offset = dissect_nfs3_sattr (tvb, offset, tree, "new_attributes"); |
4646 | 0 | offset = dissect_sattrguard3(tvb, offset, tree, "guard"); |
4647 | |
|
4648 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", FH: 0x%08x", hash); |
4649 | 0 | proto_item_append_text(tree, ", SETATTR Call FH: 0x%08x", hash); |
4650 | |
|
4651 | 0 | return offset; |
4652 | 0 | } |
4653 | | |
4654 | | |
4655 | | /* NFSv3 RFC 1813, Page 33..36 */ |
4656 | | static int |
4657 | | dissect_nfs3_setattr_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) |
4658 | 0 | { |
4659 | 0 | uint32_t status; |
4660 | 0 | const char *err; |
4661 | 0 | unsigned offset = 0; |
4662 | |
|
4663 | 0 | offset = dissect_nfs3_status(tvb, offset, tree, &status); |
4664 | 0 | switch (status) { |
4665 | 0 | case 0: |
4666 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "obj_wcc"); |
4667 | 0 | proto_item_append_text(tree, ", SETATTR Reply"); |
4668 | 0 | break; |
4669 | 0 | default: |
4670 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "obj_wcc"); |
4671 | |
|
4672 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs3_status_ext, "Unknown error: %u"); |
4673 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
4674 | 0 | proto_item_append_text(tree, ", SETATTR Reply Error: %s", err); |
4675 | 0 | break; |
4676 | 0 | } |
4677 | | |
4678 | 0 | return offset; |
4679 | 0 | } |
4680 | | |
4681 | | |
4682 | | /* NFSv3 RFC 1813, Page 37..39 */ |
4683 | | static int |
4684 | | dissect_nfs3_lookup_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
4685 | 0 | { |
4686 | 0 | uint32_t hash = 0; |
4687 | 0 | const char *name = NULL; |
4688 | 0 | unsigned offset = 0; |
4689 | |
|
4690 | 0 | offset = dissect_diropargs3 (tvb, offset, pinfo, tree, "what", &hash, &name, (rpc_call_info_value*)data); |
4691 | |
|
4692 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", DH: 0x%08x/%s", hash, name); |
4693 | 0 | proto_item_append_text(tree, ", LOOKUP Call DH: 0x%08x/%s", hash, name); |
4694 | |
|
4695 | 0 | return offset; |
4696 | 0 | } |
4697 | | |
4698 | | |
4699 | | /* NFSv3 RFC 1813, Page 37..39 */ |
4700 | | static int |
4701 | | dissect_nfs3_lookup_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
4702 | 0 | { |
4703 | 0 | uint32_t status; |
4704 | 0 | const char *err; |
4705 | 0 | uint32_t hash = 0; |
4706 | 0 | unsigned offset = 0; |
4707 | |
|
4708 | 0 | offset = dissect_nfs3_status(tvb, offset, tree, &status); |
4709 | 0 | switch (status) { |
4710 | 0 | case 0: |
4711 | 0 | offset = dissect_nfs3_fh(tvb, offset, pinfo, tree, "object", &hash, (rpc_call_info_value*)data); |
4712 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
4713 | 0 | "obj_attributes"); |
4714 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
4715 | 0 | "dir_attributes"); |
4716 | |
|
4717 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", FH: 0x%08x", hash); |
4718 | 0 | proto_item_append_text(tree, ", LOOKUP Reply FH: 0x%08x", hash); |
4719 | 0 | break; |
4720 | 0 | default: |
4721 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
4722 | 0 | "dir_attributes"); |
4723 | |
|
4724 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs3_status_ext, "Unknown error: %u"); |
4725 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
4726 | 0 | proto_item_append_text(tree, ", LOOKUP Reply Error: %s", err); |
4727 | 0 | break; |
4728 | 0 | } |
4729 | | |
4730 | 0 | return offset; |
4731 | 0 | } |
4732 | | |
4733 | | |
4734 | | static gchar* |
4735 | | proto_item_get_text(wmem_allocator_t *pool, proto_item *item) |
4736 | 0 | { |
4737 | 0 | field_info *fi = NULL; |
4738 | 0 | gchar *result; |
4739 | |
|
4740 | 0 | if (item == NULL) |
4741 | 0 | return NULL; |
4742 | | |
4743 | 0 | fi = PITEM_FINFO(item); |
4744 | |
|
4745 | 0 | if (fi == NULL) |
4746 | 0 | return NULL; |
4747 | | |
4748 | 0 | if (fi->rep == NULL) { |
4749 | 0 | fi->rep = wmem_new(PNODE_POOL(item), item_label_t); |
4750 | 0 | proto_item_fill_label(fi, fi->rep->representation, NULL); |
4751 | 0 | } |
4752 | |
|
4753 | 0 | result = wmem_strdup(pool, fi->rep->representation); |
4754 | 0 | return result; |
4755 | 0 | } |
4756 | | |
4757 | | static const value_string accvs[] = { |
4758 | | { 0x001, "RD" }, |
4759 | | { 0x002, "LU" }, |
4760 | | { 0x004, "MD" }, |
4761 | | { 0x008, "XT" }, |
4762 | | { 0x010, "DL" }, |
4763 | | { 0x020, "XE" }, |
4764 | | { 0x040, "XAR" }, |
4765 | | { 0x080, "XAW" }, |
4766 | | { 0x100, "XAL" }, |
4767 | | { 0, NULL } |
4768 | | }; |
4769 | | |
4770 | | static const true_false_string tfs_access_supp = { "supported", "!NOT Supported!"}; |
4771 | | static const true_false_string tfs_access_rights = {"allowed", "*Access Denied*"}; |
4772 | | |
4773 | | proto_tree* |
4774 | | display_access_items(tvbuff_t* tvb, unsigned offset, packet_info* pinfo, proto_tree *tree, |
4775 | | uint32_t amask, uint32_t rmask, char mtype, int version, wmem_strbuf_t* optext, const char *label) |
4776 | 0 | { |
4777 | 0 | bool nfsv3 = ((version == 3) ? true : false); |
4778 | 0 | proto_item *access_item = NULL; |
4779 | 0 | proto_tree *access_subtree = NULL; |
4780 | 0 | proto_item *access_subitem = NULL; |
4781 | 0 | uint32_t itype; |
4782 | | |
4783 | | /* XXX Legend (delete if desired) |
4784 | | |
4785 | | 'C' CHECK access: append label to both headers and create subtree and list |
4786 | | 'N' NOT SUPPORTED: append label to both headers |
4787 | | 'S' SUPPORTED or not: create subtree and list |
4788 | | 'D' DENIED: append label to both headers |
4789 | | 'A' ALLOWED: append label to both headers |
4790 | | 'R' RIGHTS: create subtree and list */ |
4791 | |
|
4792 | 0 | switch (mtype) { |
4793 | 0 | case 'C': |
4794 | 0 | access_item = proto_tree_add_item(tree, hf_nfs_access_check, tvb, |
4795 | 0 | offset, 4, ENC_BIG_ENDIAN); |
4796 | 0 | access_subtree = proto_item_add_subtree(access_item, |
4797 | 0 | (nfsv3 ? ett_nfs3_access : ett_nfs4_access)); |
4798 | 0 | break; |
4799 | 0 | case 'S': |
4800 | 0 | access_item = proto_tree_add_item(tree, hf_nfs_access_supported, tvb, |
4801 | 0 | offset, 4, ENC_BIG_ENDIAN); |
4802 | 0 | access_subtree = proto_item_add_subtree(access_item, ett_nfs4_access_supp); |
4803 | 0 | break; |
4804 | 0 | case 'R': |
4805 | 0 | access_item = proto_tree_add_item(tree, hf_nfs_access_rights, tvb, |
4806 | 0 | offset, 4, ENC_BIG_ENDIAN); |
4807 | 0 | access_subtree = proto_item_add_subtree(access_item, |
4808 | 0 | (nfsv3 ? ett_nfs3_access : ett_nfs4_access)); |
4809 | 0 | break; |
4810 | 0 | } |
4811 | | /* Append label to the Info column and tree */ |
4812 | 0 | if (mtype != 'S' && mtype != 'R') { |
4813 | 0 | if (nfsv3) { |
4814 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", [%s:", label); |
4815 | 0 | } else { |
4816 | 0 | wmem_strbuf_append_printf (optext, ", [%s:", label); |
4817 | 0 | } |
4818 | 0 | proto_item_append_text(tree, ", [%s:", label); |
4819 | 0 | } |
4820 | |
|
4821 | 0 | for (itype=0; itype < 9; itype++) { |
4822 | 0 | if (mtype != 'S' && mtype != 'R' && (amask & accvs[itype].value)) { |
4823 | | /* List access type in Info column and tree */ |
4824 | 0 | if (nfsv3) { |
4825 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " %s", accvs[itype].strptr); |
4826 | 0 | } else { |
4827 | 0 | wmem_strbuf_append_printf (optext, " %s", accvs[itype].strptr); |
4828 | 0 | } |
4829 | 0 | proto_item_append_text(tree, " %s", accvs[itype].strptr); |
4830 | 0 | } |
4831 | 0 | if (mtype == 'C' || mtype == 'S' || mtype == 'R') { |
4832 | |
|
4833 | 0 | switch (itype) { |
4834 | 0 | case 0: |
4835 | 0 | access_subitem = proto_tree_add_item (access_subtree, |
4836 | 0 | (mtype == 'S' ? hf_nfs_access_supp_read : hf_nfs_access_read), |
4837 | 0 | tvb, offset, 4, ENC_BIG_ENDIAN); |
4838 | 0 | break; |
4839 | 0 | case 1: |
4840 | 0 | access_subitem = proto_tree_add_item (access_subtree, |
4841 | 0 | (mtype == 'S' ? hf_nfs_access_supp_lookup : hf_nfs_access_lookup), |
4842 | 0 | tvb, offset, 4, ENC_BIG_ENDIAN); |
4843 | 0 | break; |
4844 | 0 | case 2: |
4845 | 0 | access_subitem = proto_tree_add_item (access_subtree, |
4846 | 0 | (mtype == 'S' ? hf_nfs_access_supp_modify : hf_nfs_access_modify), |
4847 | 0 | tvb, offset, 4, ENC_BIG_ENDIAN); |
4848 | 0 | break; |
4849 | 0 | case 3: |
4850 | 0 | access_subitem = proto_tree_add_item (access_subtree, |
4851 | 0 | (mtype == 'S' ? hf_nfs_access_supp_extend : hf_nfs_access_extend), |
4852 | 0 | tvb, offset, 4, ENC_BIG_ENDIAN); |
4853 | 0 | break; |
4854 | 0 | case 4: |
4855 | 0 | access_subitem = proto_tree_add_item (access_subtree, |
4856 | 0 | (mtype == 'S' ? hf_nfs_access_supp_delete : hf_nfs_access_delete), |
4857 | 0 | tvb, offset, 4, ENC_BIG_ENDIAN); |
4858 | 0 | break; |
4859 | 0 | case 5: |
4860 | 0 | access_subitem = proto_tree_add_item (access_subtree, |
4861 | 0 | (mtype == 'S' ? hf_nfs_access_supp_execute : hf_nfs_access_execute), |
4862 | 0 | tvb, offset, 4, ENC_BIG_ENDIAN); |
4863 | 0 | break; |
4864 | 0 | case 6: |
4865 | 0 | if (nfsv3) access_subitem = NULL; else |
4866 | 0 | access_subitem = proto_tree_add_item (access_subtree, |
4867 | 0 | (mtype == 'S' ? hf_nfs_access_supp_xattr_read : hf_nfs_access_xattr_read), |
4868 | 0 | tvb, offset, 4, ENC_BIG_ENDIAN); |
4869 | 0 | break; |
4870 | 0 | case 7: |
4871 | 0 | if (nfsv3) access_subitem = NULL; else |
4872 | 0 | access_subitem = proto_tree_add_item (access_subtree, |
4873 | 0 | (mtype == 'S' ? hf_nfs_access_supp_xattr_write : hf_nfs_access_xattr_write), |
4874 | 0 | tvb, offset, 4, ENC_BIG_ENDIAN); |
4875 | 0 | break; |
4876 | 0 | case 8: |
4877 | 0 | if (nfsv3) access_subitem = NULL; else |
4878 | 0 | access_subitem = proto_tree_add_item (access_subtree, |
4879 | 0 | (mtype == 'S' ? hf_nfs_access_supp_xattr_list : hf_nfs_access_xattr_list), |
4880 | 0 | tvb, offset, 4, ENC_BIG_ENDIAN); |
4881 | 0 | break; |
4882 | 0 | default: |
4883 | 0 | access_subitem = NULL; |
4884 | 0 | break; |
4885 | 0 | } |
4886 | 0 | if (!(rmask & accvs[itype].value) && access_subitem) { |
4887 | 0 | const char* text_start = proto_item_get_text(pinfo->pool, access_subitem); |
4888 | 0 | const char* text_end = text_start ? strrchr(text_start, ':') : NULL; |
4889 | 0 | if (text_start && text_end) |
4890 | 0 | proto_item_set_text(access_subitem, "%.*s: %s", (int)(text_end - text_start), text_start, mtype == 'C' ? "not asked" : "unknown"); |
4891 | 0 | } else if (mtype == 'C' && access_subitem) { |
4892 | 0 | proto_item_append_text(access_subitem, "?" ); |
4893 | 0 | } |
4894 | 0 | } |
4895 | 0 | } |
4896 | 0 | if (mtype != 'S' && mtype != 'R') { |
4897 | 0 | if (nfsv3) { |
4898 | 0 | col_append_str(pinfo->cinfo, COL_INFO, "]"); |
4899 | 0 | } else { |
4900 | 0 | wmem_strbuf_append_printf (optext, "]"); |
4901 | 0 | } |
4902 | 0 | proto_item_append_text(tree, "]"); |
4903 | 0 | } |
4904 | 0 | return access_subtree = NULL; |
4905 | 0 | } |
4906 | | |
4907 | | /* NFSv3 RFC 1813, Page 40..43 */ |
4908 | | /* NFSv4 RFC 3530, Page 140..142 */ |
4909 | | unsigned |
4910 | | dissect_access_reply(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, |
4911 | | int version, wmem_strbuf_t *optext, rpc_call_info_value *civ) |
4912 | 0 | { |
4913 | 0 | uint32_t *acc_req; |
4914 | 0 | uint32_t acc_supp; |
4915 | 0 | uint32_t acc_rights; |
4916 | 0 | uint32_t mask_not_supp; |
4917 | 0 | uint32_t mask_denied; |
4918 | 0 | uint32_t mask_allowed; |
4919 | 0 | uint32_t mask_result; |
4920 | 0 | uint32_t e_check, e_rights; |
4921 | 0 | bool nfsv3 = ((version == 3) ? true : false); |
4922 | 0 | bool nfsv4 = ((version == 4) ? true : false); |
4923 | 0 | bool have_acc_supp = true; |
4924 | 0 | proto_tree *access_tree; |
4925 | 0 | proto_item *ditem; |
4926 | | |
4927 | | /* Retrieve the access mask from the call if available. It |
4928 | | will not be available if the packet containing the call is |
4929 | | missing or truncated. */ |
4930 | 0 | acc_req = (uint32_t *)civ->private_data; |
4931 | 0 | if (nfsv4) { |
4932 | 0 | acc_supp = tvb_get_ntohl(tvb, offset+0); |
4933 | 0 | } else if (acc_req) { |
4934 | 0 | acc_supp = *acc_req; |
4935 | 0 | } else { |
4936 | 0 | have_acc_supp = false; |
4937 | 0 | } |
4938 | | /* V3/V4 - Get access rights mask and create a subtree for it */ |
4939 | 0 | acc_rights = tvb_get_ntohl(tvb, (nfsv3 ? offset+0: offset+4)); |
4940 | 0 | if (!have_acc_supp) { |
4941 | | /* The v3 access call isn't available. Using acc_rights for |
4942 | | acc_supp ensures mask_allowed will be correct */ |
4943 | 0 | acc_supp = acc_rights; |
4944 | 0 | } |
4945 | | |
4946 | | /* Create access masks: not_supported, denied, and allowed */ |
4947 | 0 | if (acc_req && have_acc_supp) |
4948 | 0 | mask_not_supp = *acc_req ^ acc_supp; |
4949 | 0 | else |
4950 | 0 | mask_not_supp = 0; |
4951 | |
|
4952 | 0 | if (acc_req) |
4953 | 0 | mask_result = *acc_req; |
4954 | 0 | else |
4955 | 0 | mask_result = acc_supp; |
4956 | |
|
4957 | 0 | e_check = acc_supp; |
4958 | 0 | e_rights = acc_supp & acc_rights; /* guard against broken implementations */ |
4959 | 0 | mask_denied = e_check ^ e_rights; |
4960 | 0 | mask_allowed = e_check & e_rights; |
4961 | |
|
4962 | 0 | if (nfsv4) { |
4963 | 0 | if (mask_not_supp > 0) { |
4964 | 0 | display_access_items(tvb, offset, pinfo, tree, mask_not_supp, mask_result, 'N', 4, |
4965 | 0 | optext, "NOT Supported") ; |
4966 | 0 | } |
4967 | 0 | display_access_items(tvb, offset, pinfo, tree, acc_supp, mask_result, 'S', 4, |
4968 | 0 | optext, "Supported"); |
4969 | 0 | offset+=4; |
4970 | 0 | } |
4971 | 0 | if (mask_denied > 0) { |
4972 | 0 | display_access_items(tvb, offset, pinfo, tree, mask_denied, mask_result, 'D', version, |
4973 | 0 | optext, "Access Denied") ; |
4974 | 0 | } |
4975 | 0 | if (mask_allowed > 0) { |
4976 | 0 | display_access_items(tvb, offset, pinfo, tree, mask_allowed, mask_result, 'A', version, |
4977 | 0 | optext, "Allowed") ; |
4978 | 0 | } |
4979 | | /* Pass the OR'd masks rather than acc_rights so that display_access_items will |
4980 | | process types that have been denied access. Since proto_tree_add_item uses the |
4981 | | mask in the tvb (not the passed mask), the correct (denied) access is displayed. */ |
4982 | 0 | access_tree = display_access_items(tvb, offset, pinfo, tree, |
4983 | 0 | (mask_allowed | mask_denied), mask_result, 'R', version, optext, NULL) ; |
4984 | |
|
4985 | 0 | ditem = proto_tree_add_boolean(access_tree, hf_nfs_access_denied, tvb, |
4986 | 0 | offset, 4, (mask_denied > 0 ? true : false )); |
4987 | 0 | proto_item_set_generated(ditem); |
4988 | |
|
4989 | 0 | return offset+4; |
4990 | 0 | } |
4991 | | |
4992 | | |
4993 | | /* NFSv3 RFC 1813, Page 40..43 */ |
4994 | | static int |
4995 | | dissect_nfs3_access_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
4996 | 0 | { |
4997 | 0 | unsigned offset = 0; |
4998 | 0 | uint32_t fhhash = 0, *acc_request, amask; |
4999 | 0 | rpc_call_info_value *civ = (rpc_call_info_value*)data; |
5000 | |
|
5001 | 0 | offset = dissect_nfs3_fh(tvb, offset, pinfo, tree, "object", &fhhash, civ); |
5002 | | |
5003 | | /* Get access mask to check and save it for comparison to the access reply. */ |
5004 | 0 | amask = tvb_get_ntohl(tvb, offset); |
5005 | 0 | acc_request = (uint32_t *)wmem_memdup(wmem_file_scope(), &amask, sizeof(uint32_t)); |
5006 | 0 | civ->private_data = acc_request; |
5007 | | |
5008 | | /* Append filehandle to Info column and main tree header */ |
5009 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", FH: 0x%08x", fhhash); |
5010 | 0 | proto_item_append_text(tree, ", ACCESS Call, FH: 0x%08x", fhhash); |
5011 | |
|
5012 | 0 | display_access_items(tvb, offset, pinfo, tree, amask, amask, 'C', 3, NULL, "Check") ; |
5013 | |
|
5014 | 0 | offset+=4; |
5015 | 0 | return offset; |
5016 | 0 | } |
5017 | | |
5018 | | |
5019 | | /* NFSv3 RFC 1813, Page 40..43 */ |
5020 | | static int |
5021 | | dissect_nfs3_access_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) |
5022 | 0 | { |
5023 | 0 | uint32_t status; |
5024 | 0 | const char *err; |
5025 | 0 | unsigned offset = 0; |
5026 | |
|
5027 | 0 | offset = dissect_nfs3_status(tvb, offset, tree, &status); |
5028 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
5029 | 0 | "obj_attributes"); |
5030 | |
|
5031 | 0 | if (status == 0) { |
5032 | 0 | proto_item_append_text(tree, ", ACCESS Reply"); |
5033 | 0 | offset = dissect_access_reply(tvb, offset, pinfo, tree, 3, NULL, (rpc_call_info_value*)data); |
5034 | 0 | } else { |
5035 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs3_status_ext, "Unknown error: %u"); |
5036 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
5037 | 0 | proto_item_append_text(tree, ", ACCESS Reply Error: %s", err); |
5038 | 0 | } |
5039 | 0 | return offset; |
5040 | 0 | } |
5041 | | |
5042 | | |
5043 | | /* NFSv3 RFC 1813, Page 44,45 */ |
5044 | | static int |
5045 | | dissect_nfs3_readlink_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
5046 | 0 | { |
5047 | 0 | uint32_t hash = 0; |
5048 | 0 | unsigned offset = 0; |
5049 | |
|
5050 | 0 | offset = dissect_nfs3_fh(tvb, offset, pinfo, tree, "object", &hash, (rpc_call_info_value*)data); |
5051 | |
|
5052 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", FH: 0x%08x", hash); |
5053 | 0 | proto_item_append_text(tree, ", READLINK Call FH: 0x%08x", hash); |
5054 | |
|
5055 | 0 | return offset; |
5056 | 0 | } |
5057 | | |
5058 | | |
5059 | | static int |
5060 | | dissect_nfs3_readlink_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) |
5061 | 0 | { |
5062 | 0 | uint32_t status; |
5063 | 0 | const char *err; |
5064 | 0 | const char *name = NULL; |
5065 | 0 | unsigned offset = 0; |
5066 | |
|
5067 | 0 | offset = dissect_nfs3_status(tvb, offset, tree, &status); |
5068 | 0 | switch (status) { |
5069 | 0 | case 0: |
5070 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
5071 | 0 | "symlink_attributes"); |
5072 | 0 | offset = dissect_nfsdata_reduced(R_NFS3_PATH, tvb, pinfo, offset, tree, |
5073 | 0 | hf_nfs2_readlink_data, &name); |
5074 | |
|
5075 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Path: %s", name); |
5076 | 0 | proto_item_append_text(tree, ", READLINK Reply Path: %s", name); |
5077 | 0 | break; |
5078 | 0 | default: |
5079 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
5080 | 0 | "symlink_attributes"); |
5081 | |
|
5082 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs3_status_ext, "Unknown error: %u"); |
5083 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
5084 | 0 | proto_item_append_text(tree, ", READLINK Reply Error: %s", err); |
5085 | 0 | break; |
5086 | 0 | } |
5087 | | |
5088 | 0 | return offset; |
5089 | 0 | } |
5090 | | |
5091 | | |
5092 | | /* NFSv3 RFC 1813, Page 46..48 */ |
5093 | | static int |
5094 | | dissect_nfs3_read_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
5095 | 0 | { |
5096 | 0 | uint64_t off; |
5097 | 0 | uint32_t len; |
5098 | 0 | uint32_t hash = 0; |
5099 | 0 | unsigned offset = 0; |
5100 | |
|
5101 | 0 | offset = dissect_nfs3_fh(tvb, offset, pinfo, tree, "file", &hash, (rpc_call_info_value*)data); |
5102 | |
|
5103 | 0 | off = tvb_get_ntoh64(tvb, offset); |
5104 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs3_offset, offset); |
5105 | |
|
5106 | 0 | len = tvb_get_ntohl(tvb, offset); |
5107 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs3_count, offset); |
5108 | | |
5109 | |
|
5110 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, |
5111 | 0 | ", FH: 0x%08x Offset: %" PRIu64 " Len: %u", hash, off, len); |
5112 | 0 | proto_item_append_text(tree, |
5113 | 0 | ", READ Call FH: 0x%08x Offset: %" PRIu64 " Len: %u", hash, off, len); |
5114 | |
|
5115 | 0 | return offset; |
5116 | 0 | } |
5117 | | |
5118 | | |
5119 | | /* NFSv3 RFC 1813, Page 46..48 */ |
5120 | | static int |
5121 | | dissect_nfs3_read_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) |
5122 | 0 | { |
5123 | 0 | uint32_t status; |
5124 | 0 | uint32_t len; |
5125 | 0 | const char *err; |
5126 | 0 | unsigned offset = 0; |
5127 | |
|
5128 | 0 | offset = dissect_nfs3_status(tvb, offset, tree, &status); |
5129 | 0 | switch (status) { |
5130 | 0 | case 0: |
5131 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
5132 | 0 | "file_attributes"); |
5133 | 0 | len = tvb_get_ntohl(tvb, offset); |
5134 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs3_count, |
5135 | 0 | offset); |
5136 | 0 | offset = dissect_rpc_bool(tvb, tree, hf_nfs3_read_eof, |
5137 | 0 | offset); |
5138 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Len: %u", len); |
5139 | 0 | proto_item_append_text(tree, ", READ Reply Len: %u", len); |
5140 | 0 | offset = dissect_nfsdata_reduced(R_NFSDATA, tvb, pinfo, offset, tree, hf_nfs_data, NULL); |
5141 | 0 | break; |
5142 | 0 | default: |
5143 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
5144 | 0 | "file_attributes"); |
5145 | |
|
5146 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs3_status_ext, "Unknown error: %u"); |
5147 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
5148 | 0 | proto_item_append_text(tree, ", READ Reply Error: %s", err); |
5149 | 0 | break; |
5150 | 0 | } |
5151 | | |
5152 | 0 | return offset; |
5153 | 0 | } |
5154 | | |
5155 | | |
5156 | | /* NFSv3 RFC 1813, Page 49 */ |
5157 | | static const value_string names_stable_how[] = { |
5158 | | { UNSTABLE, "UNSTABLE" }, |
5159 | | { DATA_SYNC, "DATA_SYNC" }, |
5160 | | { FILE_SYNC, "FILE_SYNC" }, |
5161 | | { 0, NULL } |
5162 | | }; |
5163 | | |
5164 | | /* NFSv3 RFC 1813, Page 49 */ |
5165 | | static unsigned |
5166 | | dissect_stable_how(tvbuff_t *tvb, unsigned offset, proto_tree *tree, int hfindex) |
5167 | 0 | { |
5168 | 0 | proto_tree_add_item(tree, hfindex, tvb, offset, 4, ENC_BIG_ENDIAN); |
5169 | 0 | offset += 4; |
5170 | |
|
5171 | 0 | return offset; |
5172 | 0 | } |
5173 | | |
5174 | | /* NFSv3 RFC 1813, Page 49..54 */ |
5175 | | static int |
5176 | | dissect_nfs3_write_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
5177 | 0 | { |
5178 | 0 | uint64_t off; |
5179 | 0 | uint32_t len; |
5180 | 0 | uint32_t stable; |
5181 | 0 | uint32_t hash = 0; |
5182 | 0 | unsigned offset = 0; |
5183 | 0 | char* str_stable; |
5184 | |
|
5185 | 0 | offset = dissect_nfs3_fh(tvb, offset, pinfo, tree, "file", &hash, (rpc_call_info_value*)data); |
5186 | |
|
5187 | 0 | off = tvb_get_ntoh64(tvb, offset); |
5188 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs3_offset, offset); |
5189 | |
|
5190 | 0 | len = tvb_get_ntohl(tvb, offset); |
5191 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs3_count, offset); |
5192 | |
|
5193 | 0 | stable = tvb_get_ntohl(tvb, offset); |
5194 | 0 | offset = dissect_stable_how(tvb, offset, tree, hf_nfs3_write_stable); |
5195 | |
|
5196 | 0 | str_stable = val_to_str(pinfo->pool, stable, names_stable_how, "Stable: %u"); |
5197 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", FH: 0x%08x Offset: %" PRIu64 " Len: %u %s", |
5198 | 0 | hash, off, len, str_stable); |
5199 | 0 | proto_item_append_text(tree, ", WRITE Call FH: 0x%08x Offset: %" PRIu64 " Len: %u %s", |
5200 | 0 | hash, off, len, str_stable); |
5201 | |
|
5202 | 0 | offset = dissect_nfsdata (tvb, pinfo, offset, tree, hf_nfs_data); |
5203 | |
|
5204 | 0 | return offset; |
5205 | 0 | } |
5206 | | |
5207 | | |
5208 | | /* NFSv3 RFC 1813, Page 49..54 */ |
5209 | | static int |
5210 | | dissect_nfs3_write_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) |
5211 | 0 | { |
5212 | 0 | uint32_t status; |
5213 | 0 | uint32_t len; |
5214 | 0 | uint32_t stable; |
5215 | 0 | const char *err; |
5216 | 0 | unsigned offset = 0; |
5217 | 0 | char* str_stable; |
5218 | |
|
5219 | 0 | offset = dissect_nfs3_status(tvb, offset, tree, &status); |
5220 | 0 | switch (status) { |
5221 | 0 | case 0: |
5222 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "file_wcc"); |
5223 | 0 | len = tvb_get_ntohl(tvb, offset); |
5224 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs3_count, |
5225 | 0 | offset); |
5226 | 0 | stable = tvb_get_ntohl(tvb, offset); |
5227 | 0 | offset = dissect_stable_how(tvb, offset, tree, |
5228 | 0 | hf_nfs3_write_committed); |
5229 | 0 | offset = dissect_nfs3_write_verf(tvb, offset, tree); |
5230 | |
|
5231 | 0 | str_stable = val_to_str(pinfo->pool, stable, names_stable_how, "Stable: %u"); |
5232 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Len: %u %s", len, str_stable); |
5233 | 0 | proto_item_append_text(tree, ", WRITE Reply Len: %u %s", len, str_stable); |
5234 | 0 | break; |
5235 | 0 | default: |
5236 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "file_wcc"); |
5237 | |
|
5238 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs3_status_ext, "Unknown error: %u"); |
5239 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
5240 | 0 | proto_item_append_text(tree, ", WRITE Reply Error: %s", err); |
5241 | 0 | break; |
5242 | 0 | } |
5243 | | |
5244 | 0 | return offset; |
5245 | 0 | } |
5246 | | |
5247 | | |
5248 | | /* NFSv3 RFC 1813, Page 54 */ |
5249 | | static const value_string names_createmode3[] = { |
5250 | | { UNCHECKED, "UNCHECKED" }, |
5251 | | { GUARDED, "GUARDED" }, |
5252 | | { EXCLUSIVE, "EXCLUSIVE" }, |
5253 | | { 0, NULL } |
5254 | | }; |
5255 | | |
5256 | | /* NFSv3 RFC 1813, Page 54 */ |
5257 | | static unsigned |
5258 | | dissect_createmode3(tvbuff_t *tvb, unsigned offset, proto_tree *tree, uint32_t* mode) |
5259 | 0 | { |
5260 | 0 | uint32_t mode_value; |
5261 | |
|
5262 | 0 | mode_value = tvb_get_ntohl(tvb, offset + 0); |
5263 | 0 | if (tree) |
5264 | 0 | proto_tree_add_uint(tree, hf_nfs3_createmode, tvb, offset+0, 4, mode_value); |
5265 | 0 | offset += 4; |
5266 | |
|
5267 | 0 | *mode = mode_value; |
5268 | 0 | return offset; |
5269 | 0 | } |
5270 | | |
5271 | | |
5272 | | /* NFSv3 RFC 1813, Page 54..58 */ |
5273 | | static int |
5274 | | dissect_nfs3_create_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
5275 | 0 | { |
5276 | 0 | uint32_t mode; |
5277 | 0 | uint32_t hash = 0; |
5278 | 0 | const char *name = NULL; |
5279 | 0 | unsigned offset = 0; |
5280 | 0 | char* str_mode; |
5281 | |
|
5282 | 0 | offset = dissect_diropargs3 (tvb, offset, pinfo, tree, "where", &hash, &name, (rpc_call_info_value*)data); |
5283 | 0 | offset = dissect_createmode3(tvb, offset, tree, &mode); |
5284 | 0 | switch (mode) { |
5285 | 0 | case UNCHECKED: |
5286 | 0 | case GUARDED: |
5287 | 0 | offset = dissect_nfs3_sattr(tvb, offset, tree, "obj_attributes"); |
5288 | 0 | break; |
5289 | 0 | case EXCLUSIVE: |
5290 | 0 | offset = dissect_nfs3_create_verf(tvb, offset, tree); |
5291 | 0 | break; |
5292 | 0 | } |
5293 | | |
5294 | 0 | str_mode = val_to_str(pinfo->pool, mode, names_createmode3, "Unknown Mode: %u"); |
5295 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", DH: 0x%08x/%s Mode: %s", hash, name, str_mode); |
5296 | 0 | proto_item_append_text(tree, ", CREATE Call DH: 0x%08x/%s Mode: %s", hash, name, str_mode); |
5297 | |
|
5298 | 0 | return offset; |
5299 | 0 | } |
5300 | | |
5301 | | |
5302 | | /* NFSv3 RFC 1813, Page 54..58 */ |
5303 | | static int |
5304 | | dissect_nfs3_create_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
5305 | 0 | { |
5306 | 0 | uint32_t status; |
5307 | 0 | const char *err; |
5308 | 0 | unsigned offset = 0; |
5309 | |
|
5310 | 0 | offset = dissect_nfs3_status(tvb, offset, tree, &status); |
5311 | 0 | switch (status) { |
5312 | 0 | case 0: |
5313 | 0 | offset = dissect_nfs3_post_op_fh (tvb, offset, pinfo, tree, "obj", (rpc_call_info_value*)data); |
5314 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
5315 | 0 | "obj_attributes"); |
5316 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "dir_wcc"); |
5317 | 0 | proto_item_append_text(tree, ", CREATE Reply"); |
5318 | 0 | break; |
5319 | 0 | default: |
5320 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "dir_wcc"); |
5321 | |
|
5322 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs3_status_ext, "Unknown error: %u"); |
5323 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
5324 | 0 | proto_item_append_text(tree, ", CREATE Reply Error: %s", err); |
5325 | 0 | break; |
5326 | 0 | } |
5327 | | |
5328 | 0 | return offset; |
5329 | 0 | } |
5330 | | |
5331 | | |
5332 | | /* NFSv3 RFC 1813, Page 58..60 */ |
5333 | | static int |
5334 | | dissect_nfs3_mkdir_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
5335 | 0 | { |
5336 | 0 | uint32_t hash = 0; |
5337 | 0 | const char *name = NULL; |
5338 | 0 | unsigned offset = 0; |
5339 | |
|
5340 | 0 | offset = dissect_diropargs3(tvb, offset, pinfo, tree, "where", &hash, &name, (rpc_call_info_value*)data); |
5341 | 0 | offset = dissect_nfs3_sattr (tvb, offset, tree, "attributes"); |
5342 | |
|
5343 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", DH: 0x%08x/%s", hash, name); |
5344 | 0 | proto_item_append_text(tree, ", MKDIR Call DH: 0x%08x/%s", hash, name); |
5345 | |
|
5346 | 0 | return offset; |
5347 | 0 | } |
5348 | | |
5349 | | |
5350 | | static int |
5351 | | dissect_nfs3_mkdir_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
5352 | 0 | { |
5353 | 0 | uint32_t status; |
5354 | 0 | const char *err; |
5355 | 0 | unsigned offset = 0; |
5356 | |
|
5357 | 0 | offset = dissect_nfs3_status(tvb, offset, tree, &status); |
5358 | 0 | switch (status) { |
5359 | 0 | case 0: |
5360 | 0 | offset = dissect_nfs3_post_op_fh (tvb, offset, pinfo, tree, "obj", (rpc_call_info_value*)data); |
5361 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
5362 | 0 | "obj_attributes"); |
5363 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "dir_wcc"); |
5364 | 0 | proto_item_append_text(tree, ", MKDIR Reply"); |
5365 | 0 | break; |
5366 | 0 | default: |
5367 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "dir_wcc"); |
5368 | |
|
5369 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs3_status_ext, "Unknown error: %u"); |
5370 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
5371 | 0 | proto_item_append_text(tree, ", MKDIR Reply Error: %s", err); |
5372 | 0 | break; |
5373 | 0 | } |
5374 | | |
5375 | 0 | return offset; |
5376 | 0 | } |
5377 | | |
5378 | | |
5379 | | /* NFSv3 RFC 1813, Page 61..63 */ |
5380 | | static int |
5381 | | dissect_nfs3_symlink_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
5382 | 0 | { |
5383 | 0 | uint32_t from_hash = 0; |
5384 | 0 | const char *from_name = NULL; |
5385 | 0 | const char *to_name = NULL; |
5386 | 0 | unsigned offset = 0; |
5387 | |
|
5388 | 0 | offset = dissect_diropargs3(tvb, offset, pinfo, tree, "where", &from_hash, &from_name, (rpc_call_info_value*)data); |
5389 | 0 | offset = dissect_nfs3_sattr (tvb, offset, tree, "symlink_attributes"); |
5390 | 0 | offset = dissect_nfs3_path (tvb, pinfo, offset, tree, hf_nfs_symlink_to, &to_name); |
5391 | |
|
5392 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", From DH: 0x%08x/%s To %s", |
5393 | 0 | from_hash, from_name, to_name); |
5394 | 0 | proto_item_append_text(tree, ", SYMLINK Call From DH: 0x%08x/%s To %s", |
5395 | 0 | from_hash, from_name, to_name); |
5396 | |
|
5397 | 0 | return offset; |
5398 | 0 | } |
5399 | | |
5400 | | |
5401 | | static int |
5402 | | dissect_nfs3_symlink_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
5403 | 0 | { |
5404 | 0 | uint32_t status; |
5405 | 0 | const char *err; |
5406 | 0 | unsigned offset = 0; |
5407 | |
|
5408 | 0 | offset = dissect_nfs3_status(tvb, offset, tree, &status); |
5409 | 0 | switch (status) { |
5410 | 0 | case 0: |
5411 | 0 | offset = dissect_nfs3_post_op_fh (tvb, offset, pinfo, tree, "obj", (rpc_call_info_value*)data); |
5412 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
5413 | 0 | "obj_attributes"); |
5414 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "dir_wcc"); |
5415 | 0 | proto_item_append_text(tree, ", SYMLINK Reply"); |
5416 | 0 | break; |
5417 | 0 | default: |
5418 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "dir_wcc"); |
5419 | |
|
5420 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs3_status_ext, "Unknown error: %u"); |
5421 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
5422 | 0 | proto_item_append_text(tree, ", SYMLINK Reply Error: %s", err); |
5423 | 0 | break; |
5424 | 0 | } |
5425 | | |
5426 | 0 | return offset; |
5427 | 0 | } |
5428 | | |
5429 | | |
5430 | | /* NFSv3 RFC 1813, Page 63..66 */ |
5431 | | static int |
5432 | | dissect_nfs3_mknod_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
5433 | 0 | { |
5434 | 0 | uint32_t type; |
5435 | 0 | uint32_t hash = 0; |
5436 | 0 | const char *name = NULL; |
5437 | 0 | const char *type_str; |
5438 | 0 | unsigned offset = 0; |
5439 | |
|
5440 | 0 | offset = dissect_diropargs3(tvb, offset, pinfo, tree, "where", &hash, &name, (rpc_call_info_value*)data); |
5441 | 0 | offset = dissect_ftype3(tvb, offset, tree, hf_nfs3_ftype, &type); |
5442 | 0 | switch (type) { |
5443 | 0 | case NF3CHR: |
5444 | 0 | case NF3BLK: |
5445 | 0 | offset = dissect_nfs3_sattr(tvb, offset, tree, "dev_attributes"); |
5446 | 0 | offset = dissect_nfs3_specdata(tvb, offset, tree, "spec"); |
5447 | 0 | break; |
5448 | 0 | case NF3SOCK: |
5449 | 0 | case NF3FIFO: |
5450 | 0 | offset = dissect_nfs3_sattr(tvb, offset, tree, "pipe_attributes"); |
5451 | 0 | break; |
5452 | 0 | default: |
5453 | | /* nothing to do */ |
5454 | 0 | break; |
5455 | 0 | } |
5456 | | |
5457 | 0 | type_str = val_to_str_ext(pinfo->pool, type, &names_nfs_ftype3_ext, "Unknown type: %u"); |
5458 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", FH: 0x%08x/%s %s", hash, name, type_str); |
5459 | 0 | proto_item_append_text(tree, ", MKNOD Call FH: 0x%08x/%s %s", hash, name, type_str); |
5460 | |
|
5461 | 0 | return offset; |
5462 | 0 | } |
5463 | | |
5464 | | |
5465 | | static int |
5466 | | dissect_nfs3_mknod_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
5467 | 0 | { |
5468 | 0 | uint32_t status; |
5469 | 0 | const char *err; |
5470 | 0 | unsigned offset = 0; |
5471 | |
|
5472 | 0 | offset = dissect_nfs3_status(tvb, offset, tree, &status); |
5473 | 0 | switch (status) { |
5474 | 0 | case 0: |
5475 | 0 | offset = dissect_nfs3_post_op_fh (tvb, offset, pinfo, tree, "obj", (rpc_call_info_value*)data); |
5476 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
5477 | 0 | "obj_attributes"); |
5478 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "dir_wcc"); |
5479 | 0 | proto_item_append_text(tree, ", MKNOD Reply"); |
5480 | 0 | break; |
5481 | 0 | default: |
5482 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "dir_wcc"); |
5483 | |
|
5484 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs3_status_ext, "Unknown error: %u"); |
5485 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
5486 | 0 | proto_item_append_text(tree, ", MKNOD Reply Error: %s", err); |
5487 | 0 | break; |
5488 | 0 | } |
5489 | | |
5490 | 0 | return offset; |
5491 | 0 | } |
5492 | | |
5493 | | |
5494 | | /* NFSv3 RFC 1813, Page 67..69 */ |
5495 | | static int |
5496 | | dissect_nfs3_remove_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) |
5497 | 0 | { |
5498 | 0 | uint32_t status; |
5499 | 0 | const char *err; |
5500 | 0 | unsigned offset = 0; |
5501 | |
|
5502 | 0 | offset = dissect_nfs3_status(tvb, offset, tree, &status); |
5503 | 0 | switch (status) { |
5504 | 0 | case 0: |
5505 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "dir_wcc"); |
5506 | 0 | proto_item_append_text(tree, ", REMOVE Reply"); |
5507 | 0 | break; |
5508 | 0 | default: |
5509 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "dir_wcc"); |
5510 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs3_status_ext, "Unknown error: %u"); |
5511 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
5512 | 0 | proto_item_append_text(tree, ", REMOVE Reply Error: %s", err); |
5513 | 0 | break; |
5514 | 0 | } |
5515 | | |
5516 | 0 | return offset; |
5517 | 0 | } |
5518 | | |
5519 | | |
5520 | | static int |
5521 | | dissect_nfs3_rmdir_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) |
5522 | 0 | { |
5523 | 0 | uint32_t status; |
5524 | 0 | const char *err; |
5525 | 0 | unsigned offset = 0; |
5526 | |
|
5527 | 0 | offset = dissect_nfs3_status(tvb, offset, tree, &status); |
5528 | 0 | switch (status) { |
5529 | 0 | case 0: |
5530 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "dir_wcc"); |
5531 | 0 | proto_item_append_text(tree, ", RMDIR Reply"); |
5532 | 0 | break; |
5533 | 0 | default: |
5534 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "dir_wcc"); |
5535 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs3_status_ext, "Unknown error: %u"); |
5536 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
5537 | 0 | proto_item_append_text(tree, ", RMDIR Reply Error: %s", err); |
5538 | 0 | break; |
5539 | 0 | } |
5540 | | |
5541 | 0 | return offset; |
5542 | 0 | } |
5543 | | |
5544 | | |
5545 | | /* NFSv3 RFC 1813, Page 71..74 */ |
5546 | | static int |
5547 | | dissect_nfs3_rename_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
5548 | 0 | { |
5549 | 0 | uint32_t from_hash = 0; |
5550 | 0 | const char *from_name = NULL; |
5551 | 0 | uint32_t to_hash = 0; |
5552 | 0 | const char *to_name = NULL; |
5553 | 0 | unsigned offset = 0; |
5554 | |
|
5555 | 0 | offset = dissect_diropargs3(tvb, offset, pinfo, tree, "from", &from_hash, &from_name, (rpc_call_info_value*)data); |
5556 | 0 | offset = dissect_diropargs3(tvb, offset, pinfo, tree, "to", &to_hash, &to_name, (rpc_call_info_value*)data); |
5557 | |
|
5558 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", From DH: 0x%08x/%s To DH: 0x%08x/%s", |
5559 | 0 | from_hash, from_name, to_hash, to_name); |
5560 | 0 | proto_item_append_text(tree, ", RENAME Call From DH: 0x%08x/%s To DH: 0x%08x/%s", |
5561 | 0 | from_hash, from_name, to_hash, to_name); |
5562 | |
|
5563 | 0 | return offset; |
5564 | 0 | } |
5565 | | |
5566 | | |
5567 | | /* NFSv3 RFC 1813, Page 71..74 */ |
5568 | | static int |
5569 | | dissect_nfs3_rename_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) |
5570 | 0 | { |
5571 | 0 | uint32_t status; |
5572 | 0 | const char *err; |
5573 | 0 | unsigned offset = 0; |
5574 | |
|
5575 | 0 | offset = dissect_nfs3_status(tvb, offset, tree, &status); |
5576 | 0 | switch (status) { |
5577 | 0 | case 0: |
5578 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "fromdir_wcc"); |
5579 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "todir_wcc"); |
5580 | 0 | proto_item_append_text(tree, ", RENAME Reply"); |
5581 | 0 | break; |
5582 | 0 | default: |
5583 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "fromdir_wcc"); |
5584 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "todir_wcc"); |
5585 | |
|
5586 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs3_status_ext, "Unknown error: %u"); |
5587 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
5588 | 0 | proto_item_append_text(tree, ", RENAME Reply Error: %s", err); |
5589 | 0 | break; |
5590 | 0 | } |
5591 | | |
5592 | 0 | return offset; |
5593 | 0 | } |
5594 | | |
5595 | | |
5596 | | /* NFSv3 RFC 1813, Page 74..76 */ |
5597 | | static int |
5598 | | dissect_nfs3_link_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
5599 | 0 | { |
5600 | 0 | uint32_t from_hash = 0; |
5601 | 0 | uint32_t to_hash = 0; |
5602 | 0 | const char *to_name = NULL; |
5603 | 0 | unsigned offset = 0; |
5604 | |
|
5605 | 0 | offset = dissect_nfs3_fh(tvb, offset, pinfo, tree, "file", &from_hash, (rpc_call_info_value*)data); |
5606 | 0 | offset = dissect_diropargs3(tvb, offset, pinfo, tree, "link", &to_hash, &to_name, (rpc_call_info_value*)data); |
5607 | |
|
5608 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", From DH: 0x%08x To DH: 0x%08x/%s", |
5609 | 0 | from_hash, to_hash, to_name); |
5610 | 0 | proto_item_append_text(tree, ", LINK Call From DH: 0x%08x To DH: 0x%08x/%s", |
5611 | 0 | from_hash, to_hash, to_name); |
5612 | |
|
5613 | 0 | return offset; |
5614 | 0 | } |
5615 | | |
5616 | | |
5617 | | /* NFSv3 RFC 1813, Page 74..76 */ |
5618 | | static int |
5619 | | dissect_nfs3_link_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) |
5620 | 0 | { |
5621 | 0 | uint32_t status; |
5622 | 0 | const char *err; |
5623 | 0 | unsigned offset = 0; |
5624 | |
|
5625 | 0 | offset = dissect_nfs3_status(tvb, offset, tree, &status); |
5626 | 0 | switch (status) { |
5627 | 0 | case 0: |
5628 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
5629 | 0 | "file_attributes"); |
5630 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "linkdir_wcc"); |
5631 | 0 | proto_item_append_text(tree, ", LINK Reply"); |
5632 | 0 | break; |
5633 | 0 | default: |
5634 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
5635 | 0 | "file_attributes"); |
5636 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "linkdir_wcc"); |
5637 | |
|
5638 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs3_status_ext, "Unknown error: %u"); |
5639 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
5640 | 0 | proto_item_append_text(tree, ", LINK Reply Error: %s", err); |
5641 | 0 | break; |
5642 | 0 | } |
5643 | | |
5644 | 0 | return offset; |
5645 | 0 | } |
5646 | | |
5647 | | |
5648 | | /* NFSv3 RFC 1813, Page 76..80 */ |
5649 | | static int |
5650 | | dissect_nfs3_readdir_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
5651 | 0 | { |
5652 | 0 | uint32_t hash = 0; |
5653 | 0 | unsigned offset = 0; |
5654 | |
|
5655 | 0 | offset = dissect_nfs3_fh(tvb, offset, pinfo, tree, "dir", &hash, (rpc_call_info_value*)data); |
5656 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs3_cookie, offset); |
5657 | 0 | offset = dissect_nfs3_cookie_verf(tvb, offset, tree); |
5658 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs3_count, offset); |
5659 | |
|
5660 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", FH: 0x%08x", hash); |
5661 | 0 | proto_item_append_text(tree, ", READDIR Call FH: 0x%08x", hash); |
5662 | |
|
5663 | 0 | return offset; |
5664 | 0 | } |
5665 | | |
5666 | | |
5667 | | /* NFSv3 RFC 1813, Page 76..80 */ |
5668 | | static int |
5669 | | dissect_entry3(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, void *data _U_) |
5670 | 0 | { |
5671 | 0 | proto_item *entry_item; |
5672 | 0 | proto_tree *entry_tree; |
5673 | 0 | unsigned old_offset = offset; |
5674 | 0 | const char *name = NULL; |
5675 | |
|
5676 | 0 | entry_item = proto_tree_add_item(tree, hf_nfs_readdir_entry, tvb, offset+0, -1, ENC_NA); |
5677 | 0 | entry_tree = proto_item_add_subtree(entry_item, ett_nfs_readdir_entry); |
5678 | |
|
5679 | 0 | offset = dissect_rpc_uint64(tvb, entry_tree, hf_nfs3_readdir_entry_fileid, offset); |
5680 | |
|
5681 | 0 | offset = dissect_nfs3_filename(tvb, pinfo, offset, entry_tree, hf_nfs3_readdir_entry_name, &name); |
5682 | 0 | proto_item_set_text(entry_item, "Entry: name %s", name); |
5683 | |
|
5684 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " %s", name); |
5685 | |
|
5686 | 0 | offset = dissect_rpc_uint64(tvb, entry_tree, hf_nfs3_readdir_entry_cookie, offset); |
5687 | | |
5688 | | /* now we know, that a readdir entry is shorter */ |
5689 | 0 | proto_item_set_len(entry_item, offset - old_offset); |
5690 | |
|
5691 | 0 | return offset; |
5692 | 0 | } |
5693 | | |
5694 | | |
5695 | | /* NFSv3 RFC 1813, Page 76..80 */ |
5696 | | static int |
5697 | | dissect_nfs3_readdir_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) |
5698 | 0 | { |
5699 | 0 | uint32_t status; |
5700 | 0 | const char *err; |
5701 | 0 | unsigned offset = 0; |
5702 | |
|
5703 | 0 | offset = dissect_nfs3_status(tvb, offset, tree, &status); |
5704 | 0 | switch (status) { |
5705 | 0 | case 0: |
5706 | 0 | proto_item_append_text(tree, ", READDIR Reply"); |
5707 | |
|
5708 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
5709 | 0 | "dir_attributes"); |
5710 | 0 | offset = dissect_nfs3_cookie_verf(tvb, offset, tree); |
5711 | 0 | offset = dissect_rpc_list(tvb, pinfo, tree, offset, |
5712 | 0 | dissect_entry3, NULL); |
5713 | 0 | proto_tree_add_item(tree, hf_nfs_readdir_eof, tvb, |
5714 | 0 | offset+ 0, 4, ENC_BIG_ENDIAN); |
5715 | 0 | offset += 4; |
5716 | 0 | break; |
5717 | 0 | default: |
5718 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
5719 | 0 | "dir_attributes"); |
5720 | |
|
5721 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs3_status_ext, "Unknown error: %u"); |
5722 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
5723 | 0 | proto_item_append_text(tree, ", READDIR Reply Error: %s", err); |
5724 | 0 | break; |
5725 | 0 | } |
5726 | | |
5727 | 0 | return offset; |
5728 | 0 | } |
5729 | | |
5730 | | |
5731 | | /* NFSv3 RFC 1813, Page 80..83 */ |
5732 | | static int |
5733 | | dissect_nfs3_readdirplus_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
5734 | 0 | { |
5735 | 0 | uint32_t hash = 0; |
5736 | 0 | unsigned offset = 0; |
5737 | |
|
5738 | 0 | offset = dissect_nfs3_fh(tvb, offset, pinfo, tree, "dir", &hash, (rpc_call_info_value*)data); |
5739 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs3_cookie, offset); |
5740 | 0 | offset = dissect_nfs3_cookie_verf(tvb, offset, tree); |
5741 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs3_count_dircount, |
5742 | 0 | offset); |
5743 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs3_count_maxcount, |
5744 | 0 | offset); |
5745 | |
|
5746 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", FH: 0x%08x", hash); |
5747 | 0 | proto_item_append_text(tree, ", READDIRPLUS Call FH: 0x%08x", hash); |
5748 | |
|
5749 | 0 | return offset; |
5750 | 0 | } |
5751 | | |
5752 | | |
5753 | | /* NFSv3 RFC 1813, Page 80..83 */ |
5754 | | static int |
5755 | | dissect_nfs3_entryplus(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, void *data) |
5756 | 0 | { |
5757 | 0 | proto_item *entry_item; |
5758 | 0 | proto_tree *entry_tree; |
5759 | 0 | int fh_follows_offset; |
5760 | 0 | bool fh_follows; |
5761 | 0 | int fh_offset; |
5762 | 0 | int fh_length; |
5763 | 0 | unsigned old_offset = offset; |
5764 | 0 | const char *name = NULL; |
5765 | 0 | rpc_call_info_value *civ = (rpc_call_info_value *)data; |
5766 | |
|
5767 | 0 | entry_item = proto_tree_add_item(tree, hf_nfs_readdir_entry, tvb, offset+0, -1, ENC_NA); |
5768 | 0 | entry_tree = proto_item_add_subtree(entry_item, ett_nfs_readdir_entry); |
5769 | |
|
5770 | 0 | offset = dissect_rpc_uint64(tvb, entry_tree, hf_nfs3_readdirplus_entry_fileid, offset); |
5771 | |
|
5772 | 0 | offset = dissect_nfs3_filename(tvb, pinfo, offset, entry_tree, hf_nfs3_readdirplus_entry_name, &name); |
5773 | |
|
5774 | 0 | proto_item_set_text(entry_item, "Entry: name %s", name); |
5775 | |
|
5776 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " %s", name); |
5777 | |
|
5778 | 0 | offset = dissect_rpc_uint64(tvb, entry_tree, hf_nfs3_readdirplus_entry_cookie, |
5779 | 0 | offset); |
5780 | |
|
5781 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, entry_tree, "name_attributes"); |
5782 | | |
5783 | | /* are we snooping fh to filenames ?*/ |
5784 | 0 | if ((!pinfo->fd->visited) && nfs_file_name_snooping) { |
5785 | | /* v3 READDIRPLUS replies might give us a mapping */ |
5786 | 0 | if ( (civ->prog == 100003) |
5787 | 0 | &&(civ->vers == 3) |
5788 | 0 | &&(!civ->request) |
5789 | 0 | &&((civ->proc == 17)) |
5790 | 0 | ) { |
5791 | 0 | fh_follows_offset = offset; |
5792 | 0 | fh_follows = tvb_get_ntohl(tvb, fh_follows_offset); |
5793 | 0 | if (fh_follows == true) { |
5794 | 0 | fh_length = tvb_get_ntohl(tvb, fh_follows_offset+4); |
5795 | 0 | fh_offset = fh_follows_offset+4+4; |
5796 | 0 | nfs_name_snoop_readdir_add_child_fh_name(civ->xid, tvb, fh_offset, fh_length, name); |
5797 | 0 | } |
5798 | 0 | } |
5799 | 0 | } |
5800 | |
|
5801 | 0 | offset = dissect_nfs3_post_op_fh(tvb, offset, pinfo, entry_tree, "name_handle", civ); |
5802 | | |
5803 | | /* now we know, that a readdirplus entry is shorter */ |
5804 | 0 | proto_item_set_len(entry_item, offset - old_offset); |
5805 | |
|
5806 | 0 | return offset; |
5807 | 0 | } |
5808 | | |
5809 | | |
5810 | | /* NFSv3 RFC 1813, Page 80..83 */ |
5811 | | static int |
5812 | | dissect_nfs3_readdirplus_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
5813 | 0 | { |
5814 | 0 | uint32_t status; |
5815 | 0 | const char *err; |
5816 | 0 | unsigned offset = 0; |
5817 | |
|
5818 | 0 | offset = dissect_nfs3_status(tvb, offset, tree, &status); |
5819 | 0 | switch (status) { |
5820 | 0 | case 0: |
5821 | 0 | proto_item_append_text(tree, ", READDIRPLUS Reply"); |
5822 | |
|
5823 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
5824 | 0 | "dir_attributes"); |
5825 | 0 | offset = dissect_nfs3_cookie_verf(tvb, offset, tree); |
5826 | 0 | offset = dissect_rpc_list(tvb, pinfo, tree, offset, |
5827 | 0 | dissect_nfs3_entryplus, data); |
5828 | 0 | proto_tree_add_item(tree, hf_nfs_readdir_eof, tvb, |
5829 | 0 | offset+ 0, 4, ENC_BIG_ENDIAN); |
5830 | 0 | offset += 4; |
5831 | 0 | break; |
5832 | 0 | default: |
5833 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
5834 | 0 | "dir_attributes"); |
5835 | |
|
5836 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs3_status_ext, "Unknown error: %u"); |
5837 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
5838 | 0 | proto_item_append_text(tree, ", READDIRPLUS Reply Error: %s", err); |
5839 | 0 | break; |
5840 | 0 | } |
5841 | | |
5842 | 0 | return offset; |
5843 | 0 | } |
5844 | | |
5845 | | |
5846 | | /* NFSv3 RFC 1813, Page 84..86 */ |
5847 | | static int |
5848 | | dissect_nfs3_fsstat_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
5849 | 0 | { |
5850 | 0 | uint32_t hash = 0; |
5851 | 0 | unsigned offset = 0; |
5852 | |
|
5853 | 0 | offset = dissect_nfs3_fh(tvb, offset, pinfo, tree, "object", &hash, (rpc_call_info_value*)data); |
5854 | |
|
5855 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", FH: 0x%08x", hash); |
5856 | 0 | proto_item_append_text(tree, ", FSSTAT Call DH: 0x%08x", hash); |
5857 | 0 | return offset; |
5858 | 0 | } |
5859 | | |
5860 | | |
5861 | | static int |
5862 | | dissect_nfs3_fsstat_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) |
5863 | 0 | { |
5864 | 0 | uint32_t status; |
5865 | 0 | uint32_t invarsec; |
5866 | 0 | const char *err; |
5867 | 0 | unsigned offset = 0; |
5868 | |
|
5869 | 0 | offset = dissect_nfs3_status(tvb, offset, tree, &status); |
5870 | 0 | switch (status) { |
5871 | 0 | case 0: |
5872 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
5873 | 0 | "obj_attributes"); |
5874 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs3_fsstat_resok_tbytes, |
5875 | 0 | offset); |
5876 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs3_fsstat_resok_fbytes, |
5877 | 0 | offset); |
5878 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs3_fsstat_resok_abytes, |
5879 | 0 | offset); |
5880 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs3_fsstat_resok_tfiles, |
5881 | 0 | offset); |
5882 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs3_fsstat_resok_ffiles, |
5883 | 0 | offset); |
5884 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs3_fsstat_resok_afiles, |
5885 | 0 | offset); |
5886 | 0 | invarsec = tvb_get_ntohl(tvb, offset + 0); |
5887 | 0 | if (tree) |
5888 | 0 | proto_tree_add_uint(tree, hf_nfs3_fsstat_invarsec, tvb, |
5889 | 0 | offset+0, 4, invarsec); |
5890 | 0 | offset += 4; |
5891 | |
|
5892 | 0 | proto_item_append_text(tree, ", FSSTAT Reply"); |
5893 | 0 | break; |
5894 | 0 | default: |
5895 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
5896 | 0 | "obj_attributes"); |
5897 | |
|
5898 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs3_status_ext, "Unknown error: %u"); |
5899 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
5900 | 0 | proto_item_append_text(tree, ", FSSTAT Reply Error: %s", err); |
5901 | 0 | break; |
5902 | 0 | } |
5903 | | |
5904 | 0 | return offset; |
5905 | 0 | } |
5906 | | |
5907 | | |
5908 | 16 | #define FSF3_LINK 0x00000001 |
5909 | 16 | #define FSF3_SYMLINK 0x00000002 |
5910 | 16 | #define FSF3_HOMOGENEOUS 0x00000008 |
5911 | 16 | #define FSF3_CANSETTIME 0x00000010 |
5912 | | |
5913 | | static const true_false_string tfs_nfs_pathconf = |
5914 | | { "is valid for all files", "should be get for every single file" }; |
5915 | | |
5916 | | |
5917 | | /* NFSv3 RFC 1813, Page 86..90 */ |
5918 | | static int |
5919 | | dissect_nfs3_fsinfo_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
5920 | 0 | { |
5921 | 0 | uint32_t hash = 0; |
5922 | 0 | unsigned offset = 0; |
5923 | |
|
5924 | 0 | offset = dissect_nfs3_fh(tvb, offset, pinfo, tree, "object", &hash, (rpc_call_info_value*)data); |
5925 | |
|
5926 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", FH: 0x%08x", hash); |
5927 | 0 | proto_item_append_text(tree, ", FSINFO Call DH: 0x%08x", hash); |
5928 | 0 | return offset; |
5929 | 0 | } |
5930 | | |
5931 | | |
5932 | | static int |
5933 | | dissect_nfs3_fsinfo_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) |
5934 | 0 | { |
5935 | 0 | uint32_t status; |
5936 | 0 | static int * const properties[] = { |
5937 | 0 | &hf_nfs3_fsinfo_properties_setattr, |
5938 | 0 | &hf_nfs3_fsinfo_properties_pathconf, |
5939 | 0 | &hf_nfs3_fsinfo_properties_symlinks, |
5940 | 0 | &hf_nfs3_fsinfo_properties_hardlinks, |
5941 | 0 | NULL |
5942 | 0 | }; |
5943 | 0 | unsigned offset = 0; |
5944 | |
|
5945 | 0 | offset = dissect_nfs3_status(tvb, offset, tree, &status); |
5946 | 0 | switch (status) { |
5947 | 0 | case 0: |
5948 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
5949 | 0 | "obj_attributes"); |
5950 | 0 | proto_tree_add_item(tree, hf_nfs3_fsinfo_rtmax, tvb, offset, 4, ENC_BIG_ENDIAN); |
5951 | 0 | offset += 4; |
5952 | 0 | proto_tree_add_item(tree, hf_nfs3_fsinfo_rtpref, tvb, offset, 4, ENC_BIG_ENDIAN); |
5953 | 0 | offset += 4; |
5954 | 0 | proto_tree_add_item(tree, hf_nfs3_fsinfo_rtmult, tvb, offset, 4, ENC_BIG_ENDIAN); |
5955 | 0 | offset += 4; |
5956 | 0 | proto_tree_add_item(tree, hf_nfs3_fsinfo_wtmax, tvb, offset, 4, ENC_BIG_ENDIAN); |
5957 | 0 | offset += 4; |
5958 | 0 | proto_tree_add_item(tree, hf_nfs3_fsinfo_wtpref, tvb, offset, 4, ENC_BIG_ENDIAN); |
5959 | 0 | offset += 4; |
5960 | 0 | proto_tree_add_item(tree, hf_nfs3_fsinfo_wtmult, tvb, offset, 4, ENC_BIG_ENDIAN); |
5961 | 0 | offset += 4; |
5962 | 0 | proto_tree_add_item(tree, hf_nfs3_fsinfo_dtpref, tvb, offset, 4, ENC_BIG_ENDIAN); |
5963 | 0 | offset += 4; |
5964 | |
|
5965 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs3_fsinfo_maxfilesize, offset); |
5966 | 0 | offset = dissect_nfstime3(tvb, offset, tree, hf_nfs_dtime, hf_nfs_dtime_sec, |
5967 | 0 | hf_nfs_dtime_nsec); |
5968 | |
|
5969 | 0 | proto_tree_add_bitmask(tree, tvb, offset, hf_nfs3_fsinfo_properties, ett_nfs3_fsinfo_properties, properties, ENC_BIG_ENDIAN); |
5970 | 0 | offset += 4; |
5971 | |
|
5972 | 0 | proto_item_append_text(tree, ", FSINFO Reply"); |
5973 | 0 | break; |
5974 | 0 | default: |
5975 | 0 | { |
5976 | 0 | const char *err; |
5977 | |
|
5978 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
5979 | 0 | "obj_attributes"); |
5980 | |
|
5981 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs3_status_ext, "Unknown error: %u"); |
5982 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
5983 | 0 | proto_item_append_text(tree, ", FSINFO Reply Error: %s", err); |
5984 | 0 | break; |
5985 | 0 | } |
5986 | 0 | } |
5987 | | |
5988 | 0 | return offset; |
5989 | 0 | } |
5990 | | |
5991 | | |
5992 | | /* NFSv3 RFC 1813, Page 90..92 */ |
5993 | | static int |
5994 | | dissect_nfs3_pathconf_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
5995 | 0 | { |
5996 | 0 | uint32_t hash = 0; |
5997 | 0 | unsigned offset = 0; |
5998 | |
|
5999 | 0 | offset = dissect_nfs3_fh(tvb, offset, pinfo, tree, "object", &hash, (rpc_call_info_value*)data); |
6000 | |
|
6001 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", FH: 0x%08x", hash); |
6002 | 0 | proto_item_append_text(tree, ", PATHCONF Call DH: 0x%08x", hash); |
6003 | 0 | return offset; |
6004 | 0 | } |
6005 | | |
6006 | | |
6007 | | static int |
6008 | | dissect_nfs3_pathconf_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) |
6009 | 0 | { |
6010 | 0 | uint32_t status; |
6011 | 0 | uint32_t linkmax; |
6012 | 0 | uint32_t name_max; |
6013 | 0 | const char *err; |
6014 | 0 | unsigned offset = 0; |
6015 | |
|
6016 | 0 | offset = dissect_nfs3_status(tvb, offset, tree, &status); |
6017 | 0 | switch (status) { |
6018 | 0 | case 0: |
6019 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
6020 | 0 | "obj_attributes"); |
6021 | 0 | linkmax = tvb_get_ntohl(tvb, offset + 0); |
6022 | 0 | if (tree) |
6023 | 0 | proto_tree_add_uint(tree, hf_nfs3_pathconf_linkmax, tvb, |
6024 | 0 | offset+0, 4, linkmax); |
6025 | 0 | offset += 4; |
6026 | 0 | name_max = tvb_get_ntohl(tvb, offset + 0); |
6027 | 0 | if (tree) |
6028 | 0 | proto_tree_add_uint(tree, hf_nfs3_pathconf_name_max, tvb, |
6029 | 0 | offset+0, 4, name_max); |
6030 | 0 | offset += 4; |
6031 | 0 | offset = dissect_rpc_bool(tvb, tree, |
6032 | 0 | hf_nfs3_pathconf_no_trunc, offset); |
6033 | 0 | offset = dissect_rpc_bool(tvb, tree, |
6034 | 0 | hf_nfs3_pathconf_chown_restricted, offset); |
6035 | 0 | offset = dissect_rpc_bool(tvb, tree, |
6036 | 0 | hf_nfs3_pathconf_case_insensitive, offset); |
6037 | 0 | offset = dissect_rpc_bool(tvb, tree, |
6038 | 0 | hf_nfs3_pathconf_case_preserving, offset); |
6039 | |
|
6040 | 0 | proto_item_append_text(tree, ", PATHCONF Reply"); |
6041 | 0 | break; |
6042 | 0 | default: |
6043 | 0 | offset = dissect_nfs3_post_op_attr(tvb, offset, pinfo, tree, |
6044 | 0 | "obj_attributes"); |
6045 | |
|
6046 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs3_status_ext, "Unknown error: %u"); |
6047 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
6048 | 0 | proto_item_append_text(tree, ", PATHCONF Reply Error: %s", err); |
6049 | 0 | break; |
6050 | 0 | } |
6051 | | |
6052 | 0 | return offset; |
6053 | 0 | } |
6054 | | |
6055 | | |
6056 | | /* NFSv3 RFC 1813, Page 92..95 */ |
6057 | | static int |
6058 | | dissect_nfs3_commit_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
6059 | 0 | { |
6060 | 0 | uint32_t hash = 0; |
6061 | 0 | unsigned offset = 0; |
6062 | |
|
6063 | 0 | offset = dissect_nfs3_fh(tvb, offset, pinfo, tree, "file", &hash, (rpc_call_info_value*)data); |
6064 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs3_offset, offset); |
6065 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs3_count, offset); |
6066 | |
|
6067 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, ", FH: 0x%08x", hash); |
6068 | 0 | proto_item_append_text(tree, ", COMMIT Call FH: 0x%08x", hash); |
6069 | |
|
6070 | 0 | return offset; |
6071 | 0 | } |
6072 | | |
6073 | | |
6074 | | /* NFSv3 RFC 1813, Page 92..95 */ |
6075 | | static int |
6076 | | dissect_nfs3_commit_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) |
6077 | 0 | { |
6078 | 0 | uint32_t status; |
6079 | 0 | const char *err; |
6080 | 0 | unsigned offset = 0; |
6081 | |
|
6082 | 0 | offset = dissect_nfs3_status(tvb, offset, tree, &status); |
6083 | 0 | switch (status) { |
6084 | 0 | case 0: |
6085 | 0 | offset = dissect_wcc_data (tvb, offset, pinfo, tree, "file_wcc"); |
6086 | 0 | offset = dissect_nfs3_write_verf(tvb, offset, tree); |
6087 | |
|
6088 | 0 | proto_item_append_text(tree, ", COMMIT Reply"); |
6089 | 0 | break; |
6090 | 0 | default: |
6091 | 0 | offset = dissect_wcc_data(tvb, offset, pinfo, tree, "file_wcc"); |
6092 | |
|
6093 | 0 | err = val_to_str_ext(pinfo->pool, status, &names_nfs3_status_ext, "Unknown error: %u"); |
6094 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Error: %s", err); |
6095 | 0 | proto_item_append_text(tree, ", COMMIT Reply Error: %s", err); |
6096 | 0 | break; |
6097 | 0 | } |
6098 | | |
6099 | 0 | return offset; |
6100 | 0 | } |
6101 | | |
6102 | | /************************************************************************************* |
6103 | | * NFS Version 4.1, RFC 5661. Note that error 19 NFS4ERR_NOTDIR defined in RFC 3010 |
6104 | | * was eliminated in RFC 3530 (NFSv4) which replaced RFC 3010 and remains so in |
6105 | | * RFC 5661. Nevertheless, it has been included in this table in the event that some |
6106 | | * RFC 3010 implementations still exist out there. |
6107 | | **************************************************************************************/ |
6108 | | static const value_string names_nfs4_status[] = { |
6109 | | { 0, "NFS4_OK" }, |
6110 | | { 1, "NFS4ERR_PERM" }, |
6111 | | { 2, "NFS4ERR_NOENT" }, |
6112 | | { 5, "NFS4ERR_IO" }, |
6113 | | { 6, "NFS4ERR_NXIO" }, |
6114 | | { 13, "NFS4ERR_ACCESS" }, |
6115 | | { 17, "NFS4ERR_EXIST" }, |
6116 | | { 18, "NFS4ERR_XDEV" }, |
6117 | | { 19, "NFS4ERR_DQUOT" }, |
6118 | | { 20, "NFS4ERR_NOTDIR" }, |
6119 | | { 21, "NFS4ERR_ISDIR" }, |
6120 | | { 22, "NFS4ERR_INVAL" }, |
6121 | | { 27, "NFS4ERR_FBIG" }, |
6122 | | { 28, "NFS4ERR_NOSPC" }, |
6123 | | { 30, "NFS4ERR_ROFS" }, |
6124 | | { 31, "NFS4ERR_MLINK" }, |
6125 | | { 63, "NFS4ERR_NAMETOOLONG" }, |
6126 | | { 66, "NFS4ERR_NOTEMPTY" }, |
6127 | | { 69, "NFS4ERR_DQUOT" }, |
6128 | | { 70, "NFS4ERR_STALE" }, |
6129 | | { 10001, "NFS4ERR_BADHANDLE" }, |
6130 | | { 10003, "NFS4ERR_BAD_COOKIE" }, |
6131 | | { 10004, "NFS4ERR_NOTSUPP" }, |
6132 | | { 10005, "NFS4ERR_TOOSMALL" }, |
6133 | | { 10006, "NFS4ERR_SERVERFAULT" }, |
6134 | | { 10007, "NFS4ERR_BADTYPE" }, |
6135 | | { 10008, "NFS4ERR_DELAY" }, |
6136 | | { 10009, "NFS4ERR_SAME" }, |
6137 | | { 10010, "NFS4ERR_DENIED" }, |
6138 | | { 10011, "NFS4ERR_EXPIRED" }, |
6139 | | { 10012, "NFS4ERR_LOCKED" }, |
6140 | | { 10013, "NFS4ERR_GRACE" }, |
6141 | | { 10014, "NFS4ERR_FHEXPIRED" }, |
6142 | | { 10015, "NFS4ERR_SHARE_DENIED" }, |
6143 | | { 10016, "NFS4ERR_WRONGSEC" }, |
6144 | | { 10017, "NFS4ERR_CLID_INUSE" }, |
6145 | | { 10018, "NFS4ERR_RESOURCE" }, |
6146 | | { 10019, "NFS4ERR_MOVED" }, |
6147 | | { 10020, "NFS4ERR_NOFILEHANDLE" }, |
6148 | | { 10021, "NFS4ERR_MINOR_VERS_MISMATCH" }, |
6149 | | { 10022, "NFS4ERR_STALE_CLIENTID" }, |
6150 | | { 10023, "NFS4ERR_STALE_STATEID" }, |
6151 | | { 10024, "NFS4ERR_OLD_STATEID" }, |
6152 | | { 10025, "NFS4ERR_BAD_STATEID" }, |
6153 | | { 10026, "NFS4ERR_BAD_SEQID" }, |
6154 | | { 10027, "NFS4ERR_NOT_SAME" }, |
6155 | | { 10028, "NFS4ERR_LOCK_RANGE" }, |
6156 | | { 10029, "NFS4ERR_SYMLINK" }, |
6157 | | { 10030, "NFS4ERR_READDIR_NOSPC" }, |
6158 | | { 10031, "NFS4ERR_LEASE_MOVED" }, |
6159 | | { 10032, "NFS4ERR_ATTRNOTSUPP" }, |
6160 | | { 10033, "NFS4ERR_NO_GRACE" }, |
6161 | | { 10034, "NFS4ERR_RECLAIM_BAD" }, |
6162 | | { 10035, "NFS4ERR_RECLAIM_CONFLICT" }, |
6163 | | { 10036, "NFS4ERR_BADXDR" }, |
6164 | | { 10037, "NFS4ERR_LOCKS_HELD" }, |
6165 | | { 10038, "NFS4ERR_OPENMODE" }, |
6166 | | { 10039, "NFS4ERR_BADOWNER" }, |
6167 | | { 10040, "NFS4ERR_BADCHAR" }, |
6168 | | { 10041, "NFS4ERR_BADNAME" }, |
6169 | | { 10042, "NFS4ERR_BAD_RANGE" }, |
6170 | | { 10043, "NFS4ERR_LOCK_NOTSUPP" }, |
6171 | | { 10044, "NFS4ERR_OP_ILLEGAL" }, |
6172 | | { 10045, "NFS4ERR_DEADLOCK" }, |
6173 | | { 10046, "NFS4ERR_FILE_OPEN" }, |
6174 | | { 10047, "NFS4ERR_ADMIN_REVOKED" }, |
6175 | | { 10048, "NFS4ERR_CB_PATH_DOWN" }, |
6176 | | { 10049, "NFS4ERR_BADIOMODE" }, |
6177 | | { 10050, "NFS4ERR_BADLAYOUT" }, |
6178 | | { 10051, "NFS4ERR_BAD_SESSION_DIGEST" }, |
6179 | | { 10052, "NFS4ERR_BADSESSION" }, |
6180 | | { 10053, "NFS4ERR_BADSLOT" }, |
6181 | | { 10054, "NFS4ERR_COMPLETE_ALREADY" }, |
6182 | | { 10055, "NFS4ERR_CONN_NOT_BOUND_TO_SESSION" }, |
6183 | | { 10056, "NFS4ERR_DELEG_ALREADY_WANTED" }, |
6184 | | { 10057, "NFS4ERR_BACK_CHAN_BUSY" }, |
6185 | | { 10058, "NFS4ERR_LAYOUTTRYLATER" }, |
6186 | | { 10059, "NFS4ERR_LAYOUTUNAVAILABLE" }, |
6187 | | { 10060, "NFS4ERR_NOMATCHING_LAYOUT" }, |
6188 | | { 10061, "NFS4ERR_RECALLCONFLICT" }, |
6189 | | { 10062, "NFS4ERR_UNKNOWN_LAYOUTTYPE" }, |
6190 | | { 10063, "NFS4ERR_SEQ_MISORDERED" }, |
6191 | | { 10064, "NFS4ERR_SEQUENCE_POS" }, |
6192 | | { 10065, "NFS4ERR_REQ_TOO_BIG" }, |
6193 | | { 10066, "NFS4ERR_REP_TOO_BIG" }, |
6194 | | { 10067, "NFS4ERR_REP_TOO_BIG_TO_CACHE" }, |
6195 | | { 10068, "NFS4ERR_RETRY_UNCACHED_REP" }, |
6196 | | { 10069, "NFS4ERR_UNSAFE_COMPOUND" }, |
6197 | | { 10070, "NFS4ERR_TOO_MANY_OPS" }, |
6198 | | { 10071, "NFS4ERR_OP_NOT_IN_SESSION" }, |
6199 | | { 10072, "NFS4ERR_HASH_ALG_UNSUPP" }, |
6200 | | { 10073, "NFS4ERR_CONN_BINDING_NOT_ENFORCED" }, |
6201 | | { 10074, "NFS4ERR_CLIENTID_BUSY" }, |
6202 | | { 10075, "NFS4ERR_PNFS_IO_HOLE" }, |
6203 | | { 10076, "NFS4ERR_SEQ_FALSE_RETRY" }, |
6204 | | { 10077, "NFS4ERR_BAD_HIGH_SLOT" }, |
6205 | | { 10078, "NFS4ERR_DEADSESSION" }, |
6206 | | { 10079, "NFS4ERR_ENCR_ALG_UNSUPP" }, |
6207 | | { 10080, "NFS4ERR_PNFS_NO_LAYOUT" }, |
6208 | | { 10081, "NFS4ERR_NOT_ONLY_OP" }, |
6209 | | { 10082, "NFS4ERR_WRONG_CRED" }, |
6210 | | { 10083, "NFS4ERR_WRONG_TYPE" }, |
6211 | | { 10084, "NFS4ERR_DIRDELEG_UNAVAIL" }, |
6212 | | { 10085, "NFS4ERR_REJECT_DELEG" }, |
6213 | | { 10086, "NFS4ERR_RETURNCONFLICT" }, |
6214 | | { 10087, "NFS4ERR_DELEG_REVOKED" }, |
6215 | | { 10088, "NFS4ERR_PARTNER_NOTSUPP" }, |
6216 | | { 10089, "NFS4ERR_PARTNER_NO_AUTH" }, |
6217 | | { 10090, "NFS4ERR_UNION_NOTSUPP" }, |
6218 | | { 10091, "NFS4ERR_OFFLOAD_DENIED" }, |
6219 | | { 10092, "NFS4ERR_WRONG_LFS" }, |
6220 | | { 10093, "NFS4ERR_BADLABEL" }, |
6221 | | { 10094, "NFS4ERR_OFFLOAD_NO_REQS" }, |
6222 | | { 10095, "NFS4ERR_NOXATTR" }, |
6223 | | { 10096, "NFS4ERR_XATTR2BIG" }, |
6224 | | { 0, NULL } |
6225 | | }; |
6226 | | static value_string_ext names_nfs4_status_ext = VALUE_STRING_EXT_INIT(names_nfs4_status); |
6227 | | |
6228 | | static const value_string fattr4_names[] = { |
6229 | 0 | #define FATTR4_SUPPORTED_ATTRS 0 |
6230 | | { FATTR4_SUPPORTED_ATTRS, "Supported_Attrs" }, |
6231 | 0 | #define FATTR4_TYPE 1 |
6232 | | { FATTR4_TYPE, "Type"}, |
6233 | 0 | #define FATTR4_FH_EXPIRE_TYPE 2 |
6234 | | { FATTR4_FH_EXPIRE_TYPE, "FH_Expire_Type" }, |
6235 | 0 | #define FATTR4_CHANGE 3 |
6236 | | { FATTR4_CHANGE, "Change"}, |
6237 | 0 | #define FATTR4_SIZE 4 |
6238 | | { FATTR4_SIZE, "Size" }, |
6239 | 0 | #define FATTR4_LINK_SUPPORT 5 |
6240 | | { FATTR4_LINK_SUPPORT, "Link_Support" }, |
6241 | 0 | #define FATTR4_SYMLINK_SUPPORT 6 |
6242 | | { FATTR4_SYMLINK_SUPPORT, "Symlink_Support" }, |
6243 | 0 | #define FATTR4_NAMED_ATTR 7 |
6244 | | { FATTR4_NAMED_ATTR, "Named_Attr" }, |
6245 | 0 | #define FATTR4_FSID 8 |
6246 | | { FATTR4_FSID, "FSID" }, |
6247 | 0 | #define FATTR4_UNIQUE_HANDLES 9 |
6248 | | { FATTR4_UNIQUE_HANDLES, "Unique_Handles" }, |
6249 | 0 | #define FATTR4_LEASE_TIME 10 |
6250 | | { FATTR4_LEASE_TIME, "Lease_Time" }, |
6251 | 0 | #define FATTR4_RDATTR_ERROR 11 |
6252 | | { FATTR4_RDATTR_ERROR, "RDAttr_Error" }, |
6253 | 0 | #define FATTR4_ACL 12 |
6254 | | { FATTR4_ACL, "ACL" }, |
6255 | 0 | #define FATTR4_ACLSUPPORT 13 |
6256 | | { FATTR4_ACLSUPPORT, "ACLSupport" }, |
6257 | 0 | #define FATTR4_ARCHIVE 14 |
6258 | | { FATTR4_ARCHIVE, "Archive" }, |
6259 | 0 | #define FATTR4_CANSETTIME 15 |
6260 | | { FATTR4_CANSETTIME, "CanSetTime" }, |
6261 | 0 | #define FATTR4_CASE_INSENSITIVE 16 |
6262 | | { FATTR4_CASE_INSENSITIVE, "Case_Insensitive" }, |
6263 | 0 | #define FATTR4_CASE_PRESERVING 17 |
6264 | | { FATTR4_CASE_PRESERVING, "Case_Preserving" }, |
6265 | 0 | #define FATTR4_CHOWN_RESTRICTED 18 |
6266 | | { FATTR4_CHOWN_RESTRICTED, "Chown_Restricted" }, |
6267 | 0 | #define FATTR4_FILEHANDLE 19 |
6268 | | { FATTR4_FILEHANDLE, "Filehandle" }, |
6269 | 0 | #define FATTR4_FILEID 20 |
6270 | | { FATTR4_FILEID, "FileId" }, |
6271 | 0 | #define FATTR4_FILES_AVAIL 21 |
6272 | | { FATTR4_FILES_AVAIL, "Files_Avail" }, |
6273 | 0 | #define FATTR4_FILES_FREE 22 |
6274 | | { FATTR4_FILES_FREE, "Files_Free" }, |
6275 | 0 | #define FATTR4_FILES_TOTAL 23 |
6276 | | { FATTR4_FILES_TOTAL, "Files_Total" }, |
6277 | 0 | #define FATTR4_FS_LOCATIONS 24 |
6278 | | { FATTR4_FS_LOCATIONS, "FS_Locations" }, |
6279 | 0 | #define FATTR4_HIDDEN 25 |
6280 | | { FATTR4_HIDDEN, "Hidden" }, |
6281 | 0 | #define FATTR4_HOMOGENEOUS 26 |
6282 | | { FATTR4_HOMOGENEOUS, "Homogeneous" }, |
6283 | 0 | #define FATTR4_MAXFILESIZE 27 |
6284 | | { FATTR4_MAXFILESIZE, "MaxFileSize" }, |
6285 | 0 | #define FATTR4_MAXLINK 28 |
6286 | | { FATTR4_MAXLINK, "MaxLink" }, |
6287 | 0 | #define FATTR4_MAXNAME 29 |
6288 | | { FATTR4_MAXNAME, "MaxName" }, |
6289 | 0 | #define FATTR4_MAXREAD 30 |
6290 | | { FATTR4_MAXREAD, "MaxRead" }, |
6291 | 0 | #define FATTR4_MAXWRITE 31 |
6292 | | { FATTR4_MAXWRITE, "MaxWrite" }, |
6293 | 0 | #define FATTR4_MIMETYPE 32 |
6294 | | { FATTR4_MIMETYPE, "MimeType" }, |
6295 | 0 | #define FATTR4_MODE 33 |
6296 | | { FATTR4_MODE, "Mode" }, |
6297 | 0 | #define FATTR4_NO_TRUNC 34 |
6298 | | { FATTR4_NO_TRUNC, "No_Trunc" }, |
6299 | 0 | #define FATTR4_NUMLINKS 35 |
6300 | | { FATTR4_NUMLINKS, "NumLinks" }, |
6301 | 0 | #define FATTR4_OWNER 36 |
6302 | | { FATTR4_OWNER, "Owner" }, |
6303 | 0 | #define FATTR4_OWNER_GROUP 37 |
6304 | | { FATTR4_OWNER_GROUP, "Owner_Group" }, |
6305 | 0 | #define FATTR4_QUOTA_AVAIL_HARD 38 |
6306 | | { FATTR4_QUOTA_AVAIL_HARD, "Quota_Avail_Hard" }, |
6307 | 0 | #define FATTR4_QUOTA_AVAIL_SOFT 39 |
6308 | | { FATTR4_QUOTA_AVAIL_SOFT, "Quota_Avail_Soft" }, |
6309 | 0 | #define FATTR4_QUOTA_USED 40 |
6310 | | { FATTR4_QUOTA_USED, "Quota_Used" }, |
6311 | 0 | #define FATTR4_RAWDEV 41 |
6312 | | { FATTR4_RAWDEV, "RawDev" }, |
6313 | 0 | #define FATTR4_SPACE_AVAIL 42 |
6314 | | { FATTR4_SPACE_AVAIL, "Space_Avail" }, |
6315 | 0 | #define FATTR4_SPACE_FREE 43 |
6316 | | { FATTR4_SPACE_FREE, "Space_Free" }, |
6317 | 0 | #define FATTR4_SPACE_TOTAL 44 |
6318 | | { FATTR4_SPACE_TOTAL, "Space_Total" }, |
6319 | 0 | #define FATTR4_SPACE_USED 45 |
6320 | | { FATTR4_SPACE_USED, "Space_Used" }, |
6321 | 0 | #define FATTR4_SYSTEM 46 |
6322 | | { FATTR4_SYSTEM, "System" }, |
6323 | 0 | #define FATTR4_TIME_ACCESS 47 |
6324 | | { FATTR4_TIME_ACCESS, "Time_Access" }, |
6325 | 0 | #define FATTR4_TIME_ACCESS_SET 48 |
6326 | | { FATTR4_TIME_ACCESS_SET, "Time_Access_Set" }, |
6327 | 0 | #define FATTR4_TIME_BACKUP 49 |
6328 | | { FATTR4_TIME_BACKUP, "Time_Backup" }, |
6329 | 0 | #define FATTR4_TIME_CREATE 50 |
6330 | | { FATTR4_TIME_CREATE, "Time_Create" }, |
6331 | 0 | #define FATTR4_TIME_DELTA 51 |
6332 | | { FATTR4_TIME_DELTA, "Time_Delta" }, |
6333 | 0 | #define FATTR4_TIME_METADATA 52 |
6334 | | { FATTR4_TIME_METADATA, "Time_Metadata" }, |
6335 | 0 | #define FATTR4_TIME_MODIFY 53 |
6336 | | { FATTR4_TIME_MODIFY, "Time_Modify" }, |
6337 | 0 | #define FATTR4_TIME_MODIFY_SET 54 |
6338 | | { FATTR4_TIME_MODIFY_SET, "Time_Modify_Set" }, |
6339 | 0 | #define FATTR4_MOUNTED_ON_FILEID 55 |
6340 | | { FATTR4_MOUNTED_ON_FILEID, "Mounted_on_FileId" }, |
6341 | 0 | #define FATTR4_DIR_NOTIF_DELAY 56 |
6342 | | { FATTR4_DIR_NOTIF_DELAY, "Dir_Notif_Delay" }, |
6343 | 0 | #define FATTR4_DIRENT_NOTIF_DELAY 57 |
6344 | | { FATTR4_DIRENT_NOTIF_DELAY, "Dirent_Notif_Delay" }, |
6345 | 0 | #define FATTR4_DACL 58 |
6346 | | { FATTR4_DACL, "DACL" }, |
6347 | 0 | #define FATTR4_SACL 59 |
6348 | | { FATTR4_SACL, "SACL" }, |
6349 | | #define FATTR4_CHANGE_POLICY 60 |
6350 | | { FATTR4_CHANGE_POLICY, "Change_Policy" }, |
6351 | | #define FATTR4_FS_STATUS 61 |
6352 | | { FATTR4_FS_STATUS, "FS_Status" }, |
6353 | 0 | #define FATTR4_FS_LAYOUT_TYPE 62 |
6354 | | { FATTR4_FS_LAYOUT_TYPE, "FS_Layout_Type" }, |
6355 | | #define FATTR4_LAYOUT_HINT 63 |
6356 | | { FATTR4_LAYOUT_HINT, "Layout_hint" }, |
6357 | | #define FATTR4_LAYOUT_TYPE 64 |
6358 | | { FATTR4_LAYOUT_TYPE, "Layout_type" }, |
6359 | 0 | #define FATTR4_LAYOUT_BLKSIZE 65 |
6360 | | { FATTR4_LAYOUT_BLKSIZE, "Layout_blksize" }, |
6361 | | #define FATTR4_LAYOUT_ALIGNMENT 66 |
6362 | | { FATTR4_LAYOUT_ALIGNMENT, "Layout_alignment" }, |
6363 | | #define FATTR4_FS_LOCATIONS_INFO 67 |
6364 | | { FATTR4_FS_LOCATIONS_INFO, "FS_Locations_info" }, |
6365 | 0 | #define FATTR4_MDSTHRESHOLD 68 |
6366 | | { FATTR4_MDSTHRESHOLD, "MDS_Threshold" }, |
6367 | | #define FATTR4_RETENTION_GET 69 |
6368 | | { FATTR4_RETENTION_GET, "Retention_Get" }, |
6369 | | #define FATTR4_RETENTION_SET 70 |
6370 | | { FATTR4_RETENTION_SET, "Retention_Set" }, |
6371 | | #define FATTR4_RETENTEVT_GET 71 |
6372 | | { FATTR4_RETENTEVT_GET, "RetentEvt_Get" }, |
6373 | | #define FATTR4_RETENTEVT_SET 72 |
6374 | | { FATTR4_RETENTEVT_SET, "RetentEvt_Set" }, |
6375 | | #define FATTR4_RETENTION_HOLD 73 |
6376 | | { FATTR4_RETENTION_HOLD, "Retention_Hold" }, |
6377 | | #define FATTR4_MODE_SET_MASKED 74 |
6378 | | { FATTR4_MODE_SET_MASKED, "Mode_Set_Masked" }, |
6379 | 0 | #define FATTR4_SUPPATTR_EXCLCREAT 75 |
6380 | | { FATTR4_SUPPATTR_EXCLCREAT, "Suppattr_ExclCreat" }, |
6381 | 0 | #define FATTR4_FS_CHARSET_CAP 76 |
6382 | | { FATTR4_FS_CHARSET_CAP, "FS_Charset_Cap" }, |
6383 | 0 | #define FATTR4_CLONE_BLOCKSIZE 77 |
6384 | | { FATTR4_CLONE_BLOCKSIZE, "Clone_Block_Size" }, |
6385 | 0 | #define FATTR4_SPACE_FREED 78 |
6386 | | { FATTR4_SPACE_FREED, "Space_Freed" }, |
6387 | 0 | #define FATTR4_CHANGE_ATTR_TYPE 79 |
6388 | | { FATTR4_CHANGE_ATTR_TYPE, "Change_Attr_Type" }, |
6389 | 0 | #define FATTR4_SECURITY_LABEL 80 |
6390 | | { FATTR4_SECURITY_LABEL, "Security_Label" }, |
6391 | 0 | #define FATTR4_MODE_UMASK 81 |
6392 | | { FATTR4_MODE_UMASK, "Mode_Umask" }, |
6393 | 0 | #define FATTR4_XATTR_SUPPORT 82 |
6394 | | { FATTR4_XATTR_SUPPORT, "Xattr_Support" }, |
6395 | 0 | #define FATTR4_OFFLINE 83 |
6396 | | { FATTR4_OFFLINE, "Offline" }, |
6397 | 0 | #define FATTR4_TIME_DELEG_ACCESS 84 |
6398 | | { FATTR4_TIME_DELEG_ACCESS, "Time_Deleg_Access" }, |
6399 | 0 | #define FATTR4_TIME_DELEG_MODIFY 85 |
6400 | | { FATTR4_TIME_DELEG_MODIFY, "Time_Deleg_Modify" }, |
6401 | | { 0, NULL } |
6402 | | }; |
6403 | | static value_string_ext fattr4_names_ext = VALUE_STRING_EXT_INIT(fattr4_names); |
6404 | | |
6405 | | static unsigned |
6406 | | dissect_nfs4_status(tvbuff_t *tvb, unsigned offset, proto_tree *tree, uint32_t *status) |
6407 | 0 | { |
6408 | 0 | uint32_t stat; |
6409 | 0 | proto_item *stat_item; |
6410 | |
|
6411 | 0 | proto_tree_add_item_ret_uint(tree, hf_nfs4_status, tvb, offset+0, 4, ENC_BIG_ENDIAN, &stat); |
6412 | 0 | stat_item = proto_tree_add_uint(tree, hf_nfs_status, tvb, offset+0, 4, stat); |
6413 | 0 | proto_item_set_hidden(stat_item); |
6414 | |
|
6415 | 0 | if (status) |
6416 | 0 | *status = stat; |
6417 | |
|
6418 | 0 | return offset + 4; |
6419 | 0 | } |
6420 | | |
6421 | | |
6422 | | static unsigned |
6423 | | dissect_nfs_utf8string(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, |
6424 | | proto_tree *tree, int hf, const char **string_ret) |
6425 | 0 | { |
6426 | | /* TODO: this dissector is subject to change; do not remove */ |
6427 | 0 | return dissect_rpc_string(tvb, pinfo, tree, hf, offset, string_ret); |
6428 | 0 | } |
6429 | | |
6430 | | |
6431 | | /* |
6432 | | * Generic function to dissect bitmap4 and optionally its corresponding |
6433 | | * opaque data. |
6434 | | */ |
6435 | | static unsigned |
6436 | | dissect_nfs4_bitmap(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, |
6437 | | rpc_call_info_value *civ, uint32_t opcode, uint32_t fh_idx, |
6438 | | nfs4_bitmap_info_t *bitmap_info, nfs4_bitmap_type_t type, |
6439 | | const char *name) |
6440 | 0 | { |
6441 | 0 | unsigned attr_offset; |
6442 | 0 | int hf_item = 0; |
6443 | 0 | uint32_t i, j; |
6444 | 0 | uint32_t count; |
6445 | 0 | uint32_t bitmap; |
6446 | 0 | uint32_t bit_num; |
6447 | 0 | uint32_t bit_set; |
6448 | 0 | uint32_t num_bitmaps; |
6449 | 0 | uint32_t end_offset; |
6450 | 0 | uint32_t mask_offset; |
6451 | 0 | uint32_t opaque_offset; |
6452 | 0 | uint32_t opaque_length = 0; |
6453 | 0 | uint32_t opaque_padding = 0; |
6454 | 0 | bool no_idx = false; |
6455 | 0 | bool first_attr = false; |
6456 | 0 | bool skip_attr_values = false; |
6457 | |
|
6458 | 0 | header_field_info *hfinfo; |
6459 | |
|
6460 | 0 | proto_item *name_tree = tree; |
6461 | 0 | proto_item *bitmap_item = NULL; |
6462 | 0 | proto_tree *bitmap_tree = NULL; |
6463 | 0 | proto_item *attr_item = NULL; |
6464 | 0 | proto_tree *attr_tree = NULL; |
6465 | 0 | proto_item *attr_count = NULL; |
6466 | | |
6467 | | /* Get the number of bitmap masks */ |
6468 | 0 | num_bitmaps = tvb_get_ntohl(tvb, offset); |
6469 | 0 | mask_offset = offset + 4; /* Offset of first bitmap mask */ |
6470 | 0 | opaque_offset = mask_offset + 4*num_bitmaps; |
6471 | |
|
6472 | 0 | if (type == NFS4_BITMAP_VALUES) { |
6473 | | /* Get the length of opaque including padding */ |
6474 | 0 | opaque_length = tvb_get_ntohl(tvb, opaque_offset); |
6475 | 0 | opaque_padding = WS_PADDING_TO_4(opaque_length); |
6476 | 0 | opaque_offset += 4; /* Starting offset of bitmap values */ |
6477 | 0 | } |
6478 | | |
6479 | | /* Offset after the bitmap mask and values regardless of type */ |
6480 | 0 | end_offset = opaque_offset + opaque_length + opaque_padding; |
6481 | |
|
6482 | 0 | if (name != NULL) { |
6483 | | /* Add subtree if name is given -- all bitmap data will be |
6484 | | * under this main tree */ |
6485 | 0 | name_tree = proto_tree_add_subtree(tree, tvb, offset, end_offset - offset, |
6486 | 0 | ett_nfs4_bitmap, NULL, name); |
6487 | 0 | } |
6488 | |
|
6489 | 0 | if (num_bitmaps > MAX_BITMAPS) { |
6490 | 0 | proto_tree_add_uint(name_tree, hf_nfs4_huge_bitmap_length, tvb, offset, 4, num_bitmaps); |
6491 | 0 | expert_add_info(pinfo, name_tree, &ei_nfs_too_many_bitmaps); |
6492 | 0 | return end_offset; |
6493 | 0 | } else if (bitmap_info->hf_mask_count) { |
6494 | | /* Display the number of bitmap masks if the label is given */ |
6495 | 0 | proto_tree_add_uint(name_tree, *bitmap_info->hf_mask_count, tvb, offset, 4, num_bitmaps); |
6496 | 0 | } |
6497 | | |
6498 | | /* Count the number of non-zero masks */ |
6499 | 0 | count = 0; |
6500 | 0 | for (i = 0; i < num_bitmaps; i++) { |
6501 | 0 | bitmap = tvb_get_ntohl(tvb, mask_offset + 4*i); |
6502 | 0 | if (bitmap > 0) |
6503 | 0 | count++; |
6504 | 0 | } |
6505 | | |
6506 | | /* If there is only one non-zero bitmap, don't display the bitmap index "[x]". */ |
6507 | 0 | if (count <= 1) |
6508 | 0 | no_idx = true; |
6509 | | |
6510 | | /* Set the offset to the first value */ |
6511 | 0 | offset = opaque_offset; |
6512 | | |
6513 | | /* set i to num_bitmaps if each bitmap is zero */ |
6514 | 0 | for (i = 0; i < num_bitmaps; i++) { |
6515 | 0 | bitmap = tvb_get_ntohl(tvb, mask_offset + 4*i); |
6516 | 0 | if (bitmap) |
6517 | 0 | break; |
6518 | 0 | } |
6519 | | |
6520 | | /* Show mask label when the number of bitmap masks is zero or each bitmap is zero */ |
6521 | 0 | if (num_bitmaps == i && name == NULL && name_tree && bitmap_info->hf_mask_label) { |
6522 | | /* Get header field to add the mask index to the field name */ |
6523 | 0 | hfinfo = proto_registrar_get_nth(*bitmap_info->hf_mask_label); |
6524 | 0 | bitmap_tree = proto_tree_add_subtree_format(name_tree, tvb, mask_offset-4, 4 + 4*num_bitmaps, |
6525 | 0 | ett_nfs4_bitmap, NULL, "%s:", hfinfo->name); |
6526 | 0 | } |
6527 | |
|
6528 | 0 | for (i = 0; i < num_bitmaps; i++) { |
6529 | 0 | bitmap = tvb_get_ntohl(tvb, mask_offset); |
6530 | |
|
6531 | 0 | if (bitmap) { |
6532 | 0 | if (name_tree && bitmap_info->hf_mask_label) { |
6533 | 0 | if (no_idx) { |
6534 | 0 | bitmap_item = proto_tree_add_uint(name_tree, *bitmap_info->hf_mask_label, tvb, |
6535 | 0 | mask_offset, 4, bitmap); |
6536 | 0 | } else { |
6537 | | /* Get header field to add the mask index to the field name */ |
6538 | 0 | hfinfo = proto_registrar_get_nth(*bitmap_info->hf_mask_label); |
6539 | 0 | bitmap_item = proto_tree_add_uint_format(name_tree, *bitmap_info->hf_mask_label, tvb, |
6540 | 0 | mask_offset, 4, bitmap, "%s[%u]: 0x%08x", hfinfo->name, i, bitmap); |
6541 | 0 | } |
6542 | 0 | bitmap_tree = proto_item_add_subtree(bitmap_item, ett_nfs4_bitmap); |
6543 | 0 | first_attr = true; |
6544 | |
|
6545 | 0 | if (bitmap_info->hf_item_count) { |
6546 | | /* Count the number of attribute bits set */ |
6547 | 0 | for (j = 0, count = 0; j < 32; j++) |
6548 | 0 | count += ((bitmap >> j) & 1); |
6549 | 0 | hfinfo = proto_registrar_get_nth(*bitmap_info->hf_item_count); |
6550 | 0 | attr_count = proto_tree_add_uint_format(bitmap_tree, *bitmap_info->hf_item_count, tvb, mask_offset, |
6551 | 0 | 4, count, "%u %s%s", count, hfinfo->name, plurality(count, "", "s")); |
6552 | 0 | proto_item_set_hidden(attr_count); |
6553 | 0 | proto_item_set_generated(attr_count); |
6554 | 0 | } |
6555 | 0 | } |
6556 | |
|
6557 | 0 | for (j = 0; j < 32; j++) { |
6558 | 0 | bit_num = 32*i + j; |
6559 | 0 | bit_set = ((bitmap >> j) & 1); |
6560 | 0 | if (bit_set) { |
6561 | 0 | if (bitmap_tree) { |
6562 | 0 | if (bitmap_info->vse_names_ext) { |
6563 | | /* Append this attribute name to the 'attr mask' header line */ |
6564 | 0 | proto_item_append_text(bitmap_tree, (first_attr ? " (%s" : ", %s"), |
6565 | 0 | val_to_str_ext(pinfo->pool, bit_num, bitmap_info->vse_names_ext, "Unknown: %u")); |
6566 | 0 | first_attr = false; |
6567 | 0 | } |
6568 | | |
6569 | | /* Get correct item label */ |
6570 | 0 | if (bitmap_info->get_item_label) |
6571 | 0 | hf_item = bitmap_info->get_item_label(bit_num); |
6572 | 0 | else if (bitmap_info->hf_item_label) |
6573 | 0 | hf_item = *bitmap_info->hf_item_label; |
6574 | |
|
6575 | 0 | if (hf_item > 0) { |
6576 | | /* Display label */ |
6577 | 0 | attr_item = proto_tree_add_uint(bitmap_tree, hf_item, tvb, offset, 0, bit_num); |
6578 | 0 | } |
6579 | 0 | } |
6580 | |
|
6581 | 0 | attr_offset = offset; |
6582 | |
|
6583 | 0 | if (skip_attr_values && attr_item) { |
6584 | | /* Skip dissecting anymore attribute values since |
6585 | | * a previous attribute value was not dissected */ |
6586 | 0 | attr_tree = proto_item_add_subtree(attr_item, ett_nfs4_bitmap); |
6587 | 0 | expert_add_info(pinfo, attr_tree, &ei_nfs_bitmap_skip_value); |
6588 | 0 | } else if (type == NFS4_BITMAP_VALUES && attr_item) { |
6589 | | /* Display bit value */ |
6590 | 0 | attr_tree = proto_item_add_subtree(attr_item, ett_nfs4_bitmap); |
6591 | 0 | if (bitmap_info->dissect_battr) |
6592 | 0 | offset = bitmap_info->dissect_battr(tvb, offset, pinfo, civ, opcode, fh_idx, |
6593 | 0 | attr_tree, attr_item, bit_num, bitmap_info->battr_data); |
6594 | 0 | if (offset == attr_offset) { |
6595 | | /* No value was dissected, this attribute is most likely not |
6596 | | * supported yet so stop dissecting the rest of the bitmap data */ |
6597 | 0 | expert_add_info(pinfo, attr_tree, &ei_nfs_bitmap_no_dissector); |
6598 | 0 | skip_attr_values = true; |
6599 | 0 | } |
6600 | 0 | } |
6601 | |
|
6602 | 0 | if (attr_item) |
6603 | 0 | proto_item_set_len(attr_item, offset - attr_offset); |
6604 | 0 | } |
6605 | 0 | } |
6606 | |
|
6607 | 0 | if (bitmap_tree && !first_attr) |
6608 | 0 | proto_item_append_text(bitmap_tree, ")"); |
6609 | 0 | } |
6610 | 0 | mask_offset += 4; |
6611 | 0 | } |
6612 | |
|
6613 | 0 | if (type == NFS4_BITMAP_VALUES) { |
6614 | 0 | count = end_offset - offset; |
6615 | 0 | if (bitmap_info->hf_btmap_data && offset == opaque_offset) { |
6616 | | /* Display opaque data */ |
6617 | 0 | offset = dissect_nfsdata(tvb, pinfo, offset-4, name_tree, *bitmap_info->hf_btmap_data); |
6618 | 0 | } else if (count == opaque_padding) { |
6619 | | /* Everything is good, just consume the padding bytes */ |
6620 | 0 | offset += opaque_padding; |
6621 | 0 | } else if (count > 0) { |
6622 | | /* There are still bytes remaining from the opaque |
6623 | | * just consume the bytes */ |
6624 | 0 | expert_add_info(pinfo, name_tree, &ei_nfs_bitmap_undissected_data); |
6625 | 0 | offset = dissect_rpc_bytes(tvb, pinfo, name_tree, hf_nfs4_bitmap_data, offset, count, false, NULL); |
6626 | 0 | } |
6627 | 0 | } |
6628 | |
|
6629 | 0 | return offset; |
6630 | 0 | } |
6631 | | |
6632 | | |
6633 | | /* |
6634 | | * When using RPC-over-RDMA, certain opaque data are eligible for DDP |
6635 | | * (direct data placement), so these must be reduced by sending just |
6636 | | * the opaque length with the rest of the NFS packet and the opaque |
6637 | | * data is sent separately using RDMA (RFC 8267). |
6638 | | */ |
6639 | | static unsigned |
6640 | | dissect_nfsdata_reduced(rdma_reduce_type_t rtype, tvbuff_t *tvb, packet_info* pinfo, unsigned offset, |
6641 | | proto_tree *tree, int hf, const char **name) |
6642 | 0 | { |
6643 | 0 | if (rpcrdma_is_reduced()) { |
6644 | | /* |
6645 | | * The opaque data is reduced so just increment the offset |
6646 | | * since there is no actual data yet. |
6647 | | */ |
6648 | 0 | offset += 4; |
6649 | | /* Add offset (from the end) where the opaque data should be */ |
6650 | 0 | rpcrdma_insert_offset(tvb_reported_length_remaining(tvb, offset)); |
6651 | 0 | if (name) { |
6652 | | /* Return non-NULL string */ |
6653 | 0 | *name = ""; |
6654 | 0 | } |
6655 | 0 | } else { |
6656 | | /* No data reduction, dissect the opaque data */ |
6657 | 0 | switch (rtype) { |
6658 | 0 | case R_UTF8STRING: |
6659 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, tree, hf, name); |
6660 | 0 | break; |
6661 | 0 | case R_NFS2_PATH: |
6662 | 0 | offset = dissect_path(tvb, pinfo, offset, tree, hf, name); |
6663 | 0 | break; |
6664 | 0 | case R_NFS3_PATH: |
6665 | 0 | offset = dissect_nfs3_path(tvb, pinfo, offset, tree, hf, name); |
6666 | 0 | break; |
6667 | 0 | case R_NFSDATA: |
6668 | 0 | offset = dissect_nfsdata(tvb, pinfo, offset, tree, hf); |
6669 | 0 | break; |
6670 | 0 | } |
6671 | 0 | } |
6672 | 0 | return offset; |
6673 | 0 | } |
6674 | | |
6675 | | |
6676 | | static unsigned |
6677 | | dissect_nfs4_deviceid(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
6678 | 0 | { |
6679 | 0 | proto_tree_add_item(tree, hf_nfs4_deviceid, tvb, offset, 16, ENC_NA); |
6680 | 0 | offset += 16; |
6681 | 0 | return offset; |
6682 | 0 | } |
6683 | | |
6684 | | |
6685 | | static unsigned |
6686 | | dissect_nfs4_sessionid(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
6687 | 0 | { |
6688 | 0 | proto_tree_add_item(tree, hf_nfs4_sessionid, tvb, offset, 16, ENC_NA); |
6689 | 0 | offset += 16; |
6690 | 0 | return offset; |
6691 | 0 | } |
6692 | | |
6693 | | |
6694 | | static unsigned |
6695 | | dissect_nfs4_specdata(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
6696 | 0 | { |
6697 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_specdata1, offset); |
6698 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_specdata2, offset); |
6699 | 0 | return offset; |
6700 | 0 | } |
6701 | | |
6702 | | static const value_string names_ftype4[] = { |
6703 | | { NF4REG, "NF4REG" }, |
6704 | | { NF4DIR, "NF4DIR" }, |
6705 | | { NF4BLK, "NF4BLK" }, |
6706 | | { NF4CHR, "NF4CHR" }, |
6707 | | { NF4LNK, "NF4LNK" }, |
6708 | | { NF4SOCK, "NF4SOCK" }, |
6709 | | { NF4FIFO, "NF4FIFO" }, |
6710 | | { NF4ATTRDIR, "NF4ATTRDIR" }, |
6711 | | { NF4NAMEDATTR, "NF4NAMEDATTR" }, |
6712 | | { 0, NULL } |
6713 | | }; |
6714 | | |
6715 | | |
6716 | | static unsigned |
6717 | | dissect_nfs4_lock_owner(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree) |
6718 | 0 | { |
6719 | 0 | proto_tree *newftree; |
6720 | |
|
6721 | 0 | newftree = proto_tree_add_subtree(tree, tvb, offset, 4, ett_nfs4_lock_owner, NULL, "Owner"); |
6722 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_clientid, offset); |
6723 | 0 | offset = dissect_nfsdata(tvb, pinfo, offset, newftree, hf_nfs4_lock_owner); |
6724 | |
|
6725 | 0 | return offset; |
6726 | 0 | } |
6727 | | |
6728 | | |
6729 | | static unsigned |
6730 | | dissect_nfs4_pathname(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree) |
6731 | 0 | { |
6732 | 0 | uint32_t comp_count, i; |
6733 | 0 | proto_item *fitem; |
6734 | 0 | proto_tree *newftree; |
6735 | |
|
6736 | 0 | fitem = proto_tree_add_item_ret_uint(tree, hf_nfs4_pathname_components, tvb, offset, 4, ENC_BIG_ENDIAN, &comp_count); |
6737 | 0 | offset += 4; |
6738 | |
|
6739 | 0 | newftree = proto_item_add_subtree(fitem, ett_nfs4_pathname); |
6740 | |
|
6741 | 0 | for (i = 0; i < comp_count; i++) |
6742 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, newftree, hf_nfs4_component, NULL); |
6743 | 0 | return offset; |
6744 | 0 | } |
6745 | | |
6746 | | |
6747 | | static unsigned |
6748 | | dissect_nfs4_nfstime(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
6749 | 0 | { |
6750 | 0 | nstime_t ts; |
6751 | 0 | proto_item *item; |
6752 | |
|
6753 | 0 | ts.secs = tvb_get_ntoh64(tvb, offset+0); |
6754 | 0 | ts.nsecs = tvb_get_ntohl(tvb, offset+8); |
6755 | 0 | item = proto_tree_add_time(tree, hf_nfs4_time, tvb, offset, 12, &ts); |
6756 | 0 | tree = proto_item_add_subtree(item, ett_nfs4_nfstime); |
6757 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs4_time_seconds, offset); |
6758 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_time_nseconds, offset); |
6759 | |
|
6760 | 0 | return offset; |
6761 | 0 | } |
6762 | | |
6763 | | static const value_string names_time_how4[] = { |
6764 | | #define SET_TO_SERVER_TIME4 0 |
6765 | | { SET_TO_SERVER_TIME4, "SET_TO_SERVER_TIME4" }, |
6766 | 0 | #define SET_TO_CLIENT_TIME4 1 |
6767 | | { SET_TO_CLIENT_TIME4, "SET_TO_CLIENT_TIME4" }, |
6768 | | { 0, NULL } |
6769 | | }; |
6770 | | |
6771 | | static unsigned |
6772 | | dissect_nfs4_settime(tvbuff_t *tvb, unsigned offset, |
6773 | | proto_tree *tree, const char *name _U_) |
6774 | 0 | { |
6775 | 0 | uint32_t set_it; |
6776 | |
|
6777 | 0 | proto_tree_add_item_ret_uint(tree, hf_nfs4_time_how4, tvb, offset+0, 4, ENC_BIG_ENDIAN, &set_it); |
6778 | 0 | offset += 4; |
6779 | |
|
6780 | 0 | if (set_it == SET_TO_CLIENT_TIME4) |
6781 | 0 | offset = dissect_nfs4_nfstime(tvb, offset, tree); |
6782 | |
|
6783 | 0 | return offset; |
6784 | 0 | } |
6785 | | |
6786 | | static unsigned |
6787 | | dissect_nfs4_fsid(tvbuff_t *tvb, unsigned offset, proto_tree *tree, const char *name) |
6788 | 0 | { |
6789 | 0 | proto_tree *newftree; |
6790 | |
|
6791 | 0 | newftree = proto_tree_add_subtree(tree, tvb, offset, 0, ett_nfs4_fsid, NULL, name); |
6792 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_fsid_major, offset); |
6793 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_fsid_minor, offset); |
6794 | 0 | return offset; |
6795 | 0 | } |
6796 | | |
6797 | | /* ACE type values */ |
6798 | | static const value_string names_acetype4[] = { |
6799 | | #define ACE4_TYPE_ACCESS_ALLOWED 0x00000000 |
6800 | | { ACE4_TYPE_ACCESS_ALLOWED, "Access_Allowed" }, |
6801 | | #define ACE4_TYPE_ACCESS_DENIED 0x00000001 |
6802 | | { ACE4_TYPE_ACCESS_DENIED, "access_denied" }, |
6803 | | #define ACE4_TYPE_SYSTEM_AUDIT 0x00000002 |
6804 | | { ACE4_TYPE_SYSTEM_AUDIT, "system_audit" }, |
6805 | | #define ACE4_TYPE_SYSTEM_ALARM 0x00000003 |
6806 | | { ACE4_TYPE_SYSTEM_ALARM, "system_alarm" }, |
6807 | | { 0, NULL } |
6808 | | }; |
6809 | | |
6810 | | /* ACE flag values */ |
6811 | 16 | #define ACE4_FLAG_FILE_INHERIT 0x00000001 |
6812 | 16 | #define ACE4_FLAG_DIRECTORY_INHERIT 0x00000002 |
6813 | 16 | #define ACE4_FLAG_NO_PROPAGATE_INHERIT 0x00000004 |
6814 | 16 | #define ACE4_FLAG_INHERIT_ONLY 0x00000008 |
6815 | 16 | #define ACE4_FLAG_SUCCESSFUL_ACCESS 0x00000010 |
6816 | 16 | #define ACE4_FLAG_FAILED_ACCESS 0x00000020 |
6817 | 16 | #define ACE4_FLAG_IDENTIFIER_GROUP 0x00000040 |
6818 | 16 | #define ACE4_FLAG_INHERITED_ACE 0x00000080 |
6819 | | |
6820 | | static unsigned |
6821 | | dissect_nfs_aceflags4(tvbuff_t *tvb, unsigned offset, packet_info *pinfo _U_, proto_tree *ace_tree) |
6822 | 0 | { |
6823 | 0 | static int * const flags[] = { |
6824 | 0 | &hf_nfs4_aceflag_file_inherit, |
6825 | 0 | &hf_nfs4_aceflag_dir_inherit, |
6826 | 0 | &hf_nfs4_aceflag_no_prop_inherit, |
6827 | 0 | &hf_nfs4_aceflag_inherit_only, |
6828 | 0 | &hf_nfs4_aceflag_successful_access, |
6829 | 0 | &hf_nfs4_aceflag_failed_access, |
6830 | 0 | &hf_nfs4_aceflag_id_group, |
6831 | 0 | &hf_nfs4_aceflag_inherited_ace, |
6832 | 0 | NULL |
6833 | 0 | }; |
6834 | |
|
6835 | 0 | proto_tree_add_bitmask(ace_tree, tvb, offset, hf_nfs4_aceflags, ett_nfs4_aceflag, flags, ENC_BIG_ENDIAN); |
6836 | |
|
6837 | 0 | offset += 4; |
6838 | 0 | return offset; |
6839 | 0 | } |
6840 | | |
6841 | | |
6842 | | /* ACE4 permissions for files */ |
6843 | | static const value_string acemask4_perms_file[] = { |
6844 | | #define ACE4_READ_DATA 0x00000001 |
6845 | | { ACE4_READ_DATA, "Read_Data" }, |
6846 | | #define ACE4_WRITE_DATA 0x00000002 |
6847 | | { ACE4_WRITE_DATA, "Write_Data" }, |
6848 | | #define ACE4_APPEND_DATA 0x00000004 |
6849 | | { ACE4_APPEND_DATA, "Append_Data" }, |
6850 | | { 0, NULL } |
6851 | | }; |
6852 | | /* Abbreviated ACE4 permissions for files */ |
6853 | | static const value_string acemask4_abbrev_perms_file[] = { |
6854 | | { ACE4_READ_DATA, "RdData" }, |
6855 | | { ACE4_WRITE_DATA, "WrData" }, |
6856 | | { ACE4_APPEND_DATA, "AppData" }, |
6857 | | { 0, NULL } |
6858 | | }; |
6859 | | |
6860 | | /* ACE4 permissions for dirs */ |
6861 | | static const value_string acemask4_perms_dir[] = { |
6862 | | #define ACE4_LIST_DIRECTORY 0x00000001 |
6863 | | { ACE4_LIST_DIRECTORY, "List_Dir" }, |
6864 | | #define ACE4_ADD_FILE 0x00000002 |
6865 | | { ACE4_ADD_FILE, "Add_File" }, |
6866 | | #define ACE4_ADD_SUBDIRECTORY 0x00000004 |
6867 | | { ACE4_ADD_SUBDIRECTORY, "Add_Subdir" }, |
6868 | | { 0, NULL } |
6869 | | }; |
6870 | | /* Abbreviated ACE4 permissions for dirs */ |
6871 | | static const value_string acemask4_abbrev_perms_dir[] = { |
6872 | | { ACE4_LIST_DIRECTORY, "LstDir" }, |
6873 | | { ACE4_ADD_FILE, "AddFile" }, |
6874 | | { ACE4_ADD_SUBDIRECTORY, "AddSubD" }, |
6875 | | { 0, NULL } |
6876 | | }; |
6877 | | |
6878 | | /* ACE4 permissions for objects of unknown type */ |
6879 | | static const value_string acemask4_perms_unkwn[] = { |
6880 | | { ACE4_READ_DATA, "Read_Data / List_Dir" }, |
6881 | | { ACE4_WRITE_DATA, "Write_Data / Add_File" }, |
6882 | | { ACE4_APPEND_DATA, "Append_Data / Add_SubDir" }, |
6883 | | { 0, NULL } |
6884 | | }; |
6885 | | /* Abbreviated ACE4 permissions for objects of unknown type */ |
6886 | | static const value_string acemask4_abbrev_perms_unkwn[] = { |
6887 | | { ACE4_READ_DATA, "RdData/LstDir" }, |
6888 | | { ACE4_WRITE_DATA, "WrData/AddFile" }, |
6889 | | { ACE4_APPEND_DATA, "AppData/AddSubD" }, |
6890 | | { 0, NULL } |
6891 | | }; |
6892 | | |
6893 | | /* ACE4 permissions for object types 0x8 and above */ |
6894 | | static const value_string acemask4_perms_8_and_above[] = { |
6895 | | #define ACE4_READ_NAMED_ATTRS 0x00000008 |
6896 | | { ACE4_READ_NAMED_ATTRS, "Read_Named_Attrs" }, |
6897 | | #define ACE4_WRITE_NAMED_ATTRS 0x00000010 |
6898 | | { ACE4_WRITE_NAMED_ATTRS, "Write_Named_Attrs" }, |
6899 | | #define ACE4_EXECUTE 0x00000020 |
6900 | | { ACE4_EXECUTE, "Execute" }, |
6901 | | #define ACE4_DELETE_CHILD 0x00000040 |
6902 | | { ACE4_DELETE_CHILD, "Delete_Child" }, |
6903 | | #define ACE4_READ_ATTRIBUTES 0x00000080 |
6904 | | { ACE4_READ_ATTRIBUTES, "Read_Attributes" }, |
6905 | | #define ACE4_WRITE_ATTRIBUTES 0x00000100 |
6906 | | { ACE4_WRITE_ATTRIBUTES, "Write_Attributes" }, |
6907 | | #define ACE4_WRITE_RETENTION 0x00000200 |
6908 | | { ACE4_WRITE_RETENTION, "Write_Retention" }, |
6909 | | #define ACE4_WRITE_RETENTION_HOLD 0x00000400 |
6910 | | { ACE4_WRITE_RETENTION_HOLD, "Write_Retention_Hold" }, |
6911 | | #define ACE4_DELETE 0x00010000 |
6912 | | { ACE4_DELETE, "Delete" }, |
6913 | | #define ACE4_READ_ACL 0x00020000 |
6914 | | { ACE4_READ_ACL, "Read_ACL" }, |
6915 | | #define ACE4_WRITE_ACL 0x00040000 |
6916 | | { ACE4_WRITE_ACL, "Write_ACL" }, |
6917 | | #define ACE4_WRITE_OWNER 0x00080000 |
6918 | | { ACE4_WRITE_OWNER, "Write_Owner" }, |
6919 | 0 | #define ACE4_SYNCHRONIZE 0x00100000 |
6920 | | { ACE4_SYNCHRONIZE, "Synchronize" }, |
6921 | | { 0, NULL } |
6922 | | }; |
6923 | | static value_string_ext acemask4_perms_8_and_above_ext = VALUE_STRING_EXT_INIT(acemask4_perms_8_and_above); |
6924 | | |
6925 | | /* Abbreviated ACE4 permissions for object types 0x8 and above */ |
6926 | | static const value_string acemask4_abbrev_perms_8_and_above[] = { |
6927 | | { ACE4_READ_NAMED_ATTRS, "RdNamAt" }, |
6928 | | { ACE4_WRITE_NAMED_ATTRS, "WrNamAt" }, |
6929 | | { ACE4_EXECUTE, "Exec" }, |
6930 | | { ACE4_DELETE_CHILD, "DelChld" }, |
6931 | | { ACE4_READ_ATTRIBUTES, "RdAttrs" }, |
6932 | | { ACE4_WRITE_ATTRIBUTES, "WrAttrs" }, |
6933 | | { ACE4_WRITE_RETENTION, "WrRet" }, |
6934 | | { ACE4_WRITE_RETENTION_HOLD, "WrRetHld" }, |
6935 | | { ACE4_DELETE, "Del" }, |
6936 | | { ACE4_READ_ACL, "RdACL" }, |
6937 | | { ACE4_WRITE_ACL, "WrACL" }, |
6938 | | { ACE4_WRITE_OWNER, "WrOwn" }, |
6939 | | { ACE4_SYNCHRONIZE, "Sync" }, |
6940 | | { 0, NULL } |
6941 | | }; |
6942 | | static value_string_ext acemask4_abbrev_perms_8_and_above_ext = VALUE_STRING_EXT_INIT(acemask4_abbrev_perms_8_and_above); |
6943 | | |
6944 | | static unsigned |
6945 | | dissect_nfs4_acemask(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *ace_tree, uint32_t acetype4, uint32_t obj_type) |
6946 | 0 | { |
6947 | 0 | const char *type = NULL; |
6948 | 0 | const char *atype = NULL; |
6949 | 0 | uint32_t acemask = tvb_get_ntohl(tvb, offset); |
6950 | 0 | uint32_t acemask_bit = 1; |
6951 | 0 | bool first_perm = true; |
6952 | 0 | proto_item *acemask_item; |
6953 | 0 | proto_tree *acemask_tree; |
6954 | |
|
6955 | 0 | acemask_item = proto_tree_add_uint(ace_tree, hf_nfs4_acemask, tvb, offset, 4, acemask); |
6956 | 0 | acemask_tree = proto_item_add_subtree(acemask_item, ett_nfs4_acemask); |
6957 | 0 | proto_item_append_text(acemask_item, " ("); |
6958 | |
|
6959 | 0 | while (acemask_bit <= ACE4_SYNCHRONIZE) |
6960 | 0 | { |
6961 | 0 | if (acemask_bit & acemask) { |
6962 | 0 | if (acemask_bit <= 0x4) { |
6963 | 0 | if (obj_type) { |
6964 | 0 | if (obj_type == NF4REG) { |
6965 | 0 | type = val_to_str(pinfo->pool, acemask_bit, acemask4_perms_file, "Unknown: %u"); |
6966 | 0 | atype = val_to_str(pinfo->pool, acemask_bit, acemask4_abbrev_perms_file, "Unknown: %u"); |
6967 | 0 | } else if (obj_type == NF4DIR) { |
6968 | 0 | type = val_to_str(pinfo->pool, acemask_bit, acemask4_perms_dir, "Unknown: %u"); |
6969 | 0 | atype = val_to_str(pinfo->pool, acemask_bit, acemask4_abbrev_perms_dir, "Unknown: %u"); |
6970 | 0 | } |
6971 | 0 | } else { |
6972 | 0 | type = val_to_str(pinfo->pool, acemask_bit, acemask4_perms_unkwn, "Unknown: %u"); |
6973 | 0 | atype = val_to_str(pinfo->pool, acemask_bit, acemask4_abbrev_perms_unkwn, "Unknown: %u"); |
6974 | 0 | } |
6975 | 0 | } else { |
6976 | 0 | type = val_to_str_ext(pinfo->pool, acemask_bit, &acemask4_perms_8_and_above_ext, "Unknown: %u"); |
6977 | 0 | atype = val_to_str_ext(pinfo->pool, acemask_bit, &acemask4_abbrev_perms_8_and_above_ext, "Unknown: %u"); |
6978 | 0 | } |
6979 | 0 | proto_tree_add_uint_format(acemask_tree, hf_nfs4_ace_permission, tvb, offset, 4, |
6980 | 0 | acemask_bit, "%s: %s (0x%08x)", val_to_str(pinfo->pool, acetype4, names_acetype4, "Unknown: %u"), type, acemask_bit); |
6981 | 0 | proto_item_append_text(acemask_item, first_perm ? "%s" : ", %s", atype); |
6982 | 0 | first_perm = false; |
6983 | 0 | } |
6984 | 0 | acemask_bit <<= 1; |
6985 | 0 | } |
6986 | 0 | proto_item_append_text(acemask_item, ")"); |
6987 | |
|
6988 | 0 | offset += 4; |
6989 | |
|
6990 | 0 | return offset; |
6991 | 0 | } |
6992 | | |
6993 | | /* Decode exactly one ACE (type, flags, mask, permissions, and who) */ |
6994 | | static unsigned |
6995 | | dissect_nfs4_ace(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, int ace_number, |
6996 | | uint32_t obj_type) |
6997 | 0 | { |
6998 | 0 | uint32_t acetype4 = 0; |
6999 | 0 | const char *acetype4_str; |
7000 | 0 | proto_tree *ace_tree = NULL; |
7001 | |
|
7002 | 0 | if (tree) { |
7003 | 0 | proto_item *ace_item = NULL; |
7004 | |
|
7005 | 0 | acetype4 = tvb_get_ntohl(tvb, offset); |
7006 | 0 | acetype4_str = val_to_str(pinfo->pool, acetype4, names_acetype4, "Unknown: %u"); |
7007 | | |
7008 | | /* Display the ACE type and create a subtree for this ACE */ |
7009 | 0 | if (ace_number == 0) { |
7010 | 0 | ace_item = proto_tree_add_uint_format(tree, hf_nfs4_acetype, tvb, offset, 4, |
7011 | 0 | acetype4, "ACE Type: %s (%u)", acetype4_str, acetype4); |
7012 | 0 | } else { |
7013 | 0 | ace_item = proto_tree_add_uint_format(tree, hf_nfs4_acetype, tvb, offset, 4, |
7014 | 0 | acetype4, "%u. ACE Type: %s (%u)", ace_number, acetype4_str, acetype4); |
7015 | 0 | } |
7016 | 0 | ace_tree = proto_item_add_subtree(ace_item, ett_nfs4_ace); |
7017 | 0 | } |
7018 | |
|
7019 | 0 | offset += 4; |
7020 | |
|
7021 | 0 | if (tree) { |
7022 | 0 | offset = dissect_nfs_aceflags4(tvb, offset, pinfo, ace_tree); |
7023 | 0 | offset = dissect_nfs4_acemask(tvb, pinfo, offset, ace_tree, acetype4, obj_type); |
7024 | 0 | } else { |
7025 | 0 | offset += 8; |
7026 | 0 | } |
7027 | |
|
7028 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, ace_tree, hf_nfs4_who, NULL); |
7029 | |
|
7030 | 0 | return offset; |
7031 | 0 | } |
7032 | | |
7033 | 16 | #define ACL4_AUTO_INHERIT 0x00000001 |
7034 | 16 | #define ACL4_PROTECTED 0x00000002 |
7035 | 16 | #define ACL4_DEFAULTED 0x00000004 |
7036 | | |
7037 | | static int * const aclflags_fields[] = { |
7038 | | &hf_nfs4_aclflag_auto_inherit, |
7039 | | &hf_nfs4_aclflag_protected, |
7040 | | &hf_nfs4_aclflag_defaulted, |
7041 | | NULL |
7042 | | }; |
7043 | | |
7044 | | static unsigned |
7045 | | dissect_nfs4_aclflags(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
7046 | 0 | { |
7047 | 0 | proto_tree_add_bitmask(tree, tvb, offset, hf_nfs4_aclflags, |
7048 | 0 | ett_nfs4_aclflag, aclflags_fields, ENC_BIG_ENDIAN); |
7049 | 0 | offset += 4; |
7050 | |
|
7051 | 0 | return offset; |
7052 | 0 | } |
7053 | | |
7054 | | static unsigned |
7055 | | dissect_nfs4_fattr_acl(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_item *attr_item, |
7056 | | proto_tree *tree, uint32_t obj_type, uint32_t attr_num) |
7057 | 0 | { |
7058 | 0 | uint32_t num_aces; |
7059 | 0 | uint32_t ace_number; |
7060 | |
|
7061 | 0 | if (attr_num != FATTR4_ACL) |
7062 | 0 | offset = dissect_nfs4_aclflags(tvb, offset, tree); |
7063 | |
|
7064 | 0 | num_aces = tvb_get_ntohl(tvb, offset); |
7065 | 0 | if (tree && num_aces > 0) { |
7066 | 0 | proto_tree_add_uint(tree, hf_nfs4_num_aces, tvb, offset, 4, num_aces); |
7067 | 0 | proto_item_append_text(attr_item, " (%u ACEs)", num_aces); |
7068 | 0 | } |
7069 | 0 | offset += 4; |
7070 | | |
7071 | | /* Tree or not, this for loop is required due dissect_nfs_utf8string() call */ |
7072 | 0 | for (ace_number = 1; ace_number<=num_aces; ace_number++) |
7073 | 0 | offset = dissect_nfs4_ace(tvb, offset, pinfo, tree, ace_number, obj_type); |
7074 | |
|
7075 | 0 | return offset; |
7076 | 0 | } |
7077 | | |
7078 | 16 | #define ACL4_SUPPORT_ALLOW_ACL 0x00000001 |
7079 | 16 | #define ACL4_SUPPORT_DENY_ACL 0x00000002 |
7080 | 16 | #define ACL4_SUPPORT_AUDIT_ACL 0x00000004 |
7081 | 16 | #define ACL4_SUPPORT_ALARM_ACL 0x00000008 |
7082 | | |
7083 | | static int * const aclsupport_fields[] = { |
7084 | | &hf_nfs4_aclsupport_allow_acl, |
7085 | | &hf_nfs4_aclsupport_deny_acl, |
7086 | | &hf_nfs4_aclsupport_audit_acl, |
7087 | | &hf_nfs4_aclsupport_alarm_acl, |
7088 | | NULL |
7089 | | }; |
7090 | | |
7091 | | static unsigned |
7092 | | dissect_nfs4_fattr_aclsupport(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
7093 | 0 | { |
7094 | 0 | proto_tree_add_bitmask(tree, tvb, offset, hf_nfs4_fattr_aclsupport, |
7095 | 0 | ett_nfs4_fattr_aclsupport, aclsupport_fields, ENC_BIG_ENDIAN); |
7096 | 0 | offset += 4; |
7097 | |
|
7098 | 0 | return offset; |
7099 | 0 | } |
7100 | | |
7101 | | static unsigned |
7102 | | dissect_nfs4_fh(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, |
7103 | | proto_tree *tree, const char *name, |
7104 | | uint32_t *hash, int *fh_offset_ptr, int *fh_length_ptr, |
7105 | | rpc_call_info_value *civ, uint32_t opcode, uint32_t fh_idx) |
7106 | 0 | { |
7107 | 0 | int fh_offset, fh_length; |
7108 | |
|
7109 | 0 | fh_length = tvb_get_ntohl(tvb, offset); |
7110 | 0 | fh_offset = offset+4; |
7111 | | |
7112 | | /* are we snooping fh to filenames ?*/ |
7113 | 0 | if ((!pinfo->fd->visited) && nfs_file_name_snooping) { |
7114 | | /* NFS v4 GETFH, GETATTR and READDIR replies might give us a mapping */ |
7115 | | /* TODO: Matching NFS v4 READDIR name entry with entry filehandle attribute and with READDIR directory name is not supported yet */ |
7116 | 0 | if (civ->prog == NFS_PROGRAM && civ->vers == 4 && !civ->request && civ->proc == 1 && (opcode == NFS4_OP_GETFH || opcode == NFS4_OP_GETATTR)) { |
7117 | 0 | nfs_name_snoop_add_fh(((uint64_t)fh_idx << 32) | civ->xid, tvb, fh_offset, fh_length); |
7118 | 0 | } |
7119 | 0 | } |
7120 | |
|
7121 | 0 | if (fh_offset_ptr) |
7122 | 0 | *fh_offset_ptr = fh_offset; |
7123 | 0 | if (fh_length_ptr) |
7124 | 0 | *fh_length_ptr = fh_length; |
7125 | |
|
7126 | 0 | return dissect_nfs3_fh(tvb, offset, pinfo, tree, name, hash, civ); |
7127 | 0 | } |
7128 | | |
7129 | | |
7130 | | static int |
7131 | | dissect_nfs4_server(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, void *data _U_) |
7132 | 0 | { |
7133 | 0 | return dissect_nfs_utf8string(tvb, pinfo, offset, tree, hf_nfs4_server, NULL); |
7134 | 0 | } |
7135 | | |
7136 | | |
7137 | | static int |
7138 | | dissect_nfs4_fs_location(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, void *data _U_) |
7139 | 0 | { |
7140 | 0 | proto_tree *newftree; |
7141 | |
|
7142 | 0 | newftree = proto_tree_add_subtree(tree, tvb, offset, 0, ett_nfs4_fs_location, NULL, "fs_location4"); |
7143 | |
|
7144 | 0 | offset = dissect_rpc_array(tvb, pinfo, newftree, offset, dissect_nfs4_server, hf_nfs4_servers); |
7145 | 0 | offset = dissect_nfs4_pathname(tvb, pinfo, offset, newftree); |
7146 | |
|
7147 | 0 | return offset; |
7148 | 0 | } |
7149 | | |
7150 | | |
7151 | | static unsigned |
7152 | | dissect_nfs4_fs_locations(tvbuff_t *tvb, packet_info *pinfo, unsigned offset, |
7153 | | proto_tree *tree, const char *name) |
7154 | 0 | { |
7155 | 0 | proto_tree *newftree; |
7156 | |
|
7157 | 0 | newftree = proto_tree_add_subtree(tree, tvb, offset, 0, ett_nfs4_fs_locations, NULL, name); |
7158 | |
|
7159 | 0 | offset = dissect_nfs4_pathname(tvb, pinfo, offset, newftree); |
7160 | |
|
7161 | 0 | offset = dissect_rpc_array(tvb, pinfo, newftree, offset, |
7162 | 0 | dissect_nfs4_fs_location, hf_nfs4_fslocation); |
7163 | |
|
7164 | 0 | return offset; |
7165 | 0 | } |
7166 | | |
7167 | | /* RFC5661 - '14.4. UTF-8 Capabilities' */ |
7168 | 16 | #define FSCHARSET_CAP4_CONTAINS_NON_UTF8 0x00000001 |
7169 | 16 | #define FSCHARSET_CAP4_ALLOWS_ONLY_UTF8 0x00000002 |
7170 | | |
7171 | | static unsigned |
7172 | | dissect_nfs4_fattr_fs_charset_cap(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
7173 | 0 | { |
7174 | 0 | int * const fs_charset_cap_fields[] = { |
7175 | 0 | &hf_nfs4_fs_charset_cap_nonutf8, |
7176 | 0 | &hf_nfs4_fs_charset_cap_utf8, |
7177 | 0 | NULL |
7178 | 0 | }; |
7179 | |
|
7180 | 0 | proto_tree_add_bitmask(tree, tvb, offset, hf_nfs4_fattr_fs_charset_cap, |
7181 | 0 | ett_nfs4_fattr_fs_charset_cap, fs_charset_cap_fields, ENC_BIG_ENDIAN); |
7182 | 0 | offset += 4; |
7183 | |
|
7184 | 0 | return offset; |
7185 | 0 | } |
7186 | | |
7187 | | static unsigned |
7188 | | dissect_nfs4_mode(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
7189 | 0 | { |
7190 | 0 | static int * const modes[] = { |
7191 | 0 | &hf_nfs2_mode_set_user_id, |
7192 | 0 | &hf_nfs2_mode_set_group_id, |
7193 | 0 | &hf_nfs2_mode_save_swap_text, |
7194 | 0 | &hf_nfs2_mode_read_owner, |
7195 | 0 | &hf_nfs2_mode_write_owner, |
7196 | 0 | &hf_nfs2_mode_exec_owner, |
7197 | 0 | &hf_nfs2_mode_read_group, |
7198 | 0 | &hf_nfs2_mode_write_group, |
7199 | 0 | &hf_nfs2_mode_exec_group, |
7200 | 0 | &hf_nfs2_mode_read_other, |
7201 | 0 | &hf_nfs2_mode_write_other, |
7202 | 0 | &hf_nfs2_mode_exec_other, |
7203 | 0 | NULL |
7204 | 0 | }; |
7205 | |
|
7206 | 0 | proto_tree_add_bitmask(tree, tvb, offset, hf_nfs2_mode, ett_nfs2_mode, modes, ENC_BIG_ENDIAN); |
7207 | |
|
7208 | 0 | offset += 4; |
7209 | 0 | return offset; |
7210 | 0 | } |
7211 | | |
7212 | 0 | #define FH4_PERSISTENT 0x00000000 |
7213 | 16 | #define FH4_NOEXPIRE_WITH_OPEN 0x00000001 |
7214 | 16 | #define FH4_VOLATILE_ANY 0x00000002 |
7215 | 16 | #define FH4_VOL_MIGRATION 0x00000004 |
7216 | 16 | #define FH4_VOL_RENAME 0x00000008 |
7217 | | |
7218 | | static const value_string nfs4_fattr4_fh_expire_type_names[] = { |
7219 | | { FH4_PERSISTENT, "FH4_PERSISTENT" }, |
7220 | | { 0, NULL } |
7221 | | }; |
7222 | | |
7223 | | static int * const nfs4_fattr_fh_expire_type_fields[] = { |
7224 | | &hf_nfs4_fattr_fh_expiry_noexpire_with_open, |
7225 | | &hf_nfs4_fattr_fh_expiry_volatile_any, |
7226 | | &hf_nfs4_fattr_fh_expiry_vol_migration, |
7227 | | &hf_nfs4_fattr_fh_expiry_vol_rename, |
7228 | | NULL |
7229 | | }; |
7230 | | |
7231 | | static unsigned |
7232 | | dissect_nfs4_fattr_fh_expire_type(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
7233 | 0 | { |
7234 | 0 | uint32_t expire_type; |
7235 | |
|
7236 | 0 | expire_type = tvb_get_ntohl(tvb, offset + 0); |
7237 | |
|
7238 | 0 | if (expire_type == FH4_PERSISTENT) |
7239 | 0 | proto_tree_add_item(tree, hf_nfs4_fattr_fh_expire_type, tvb, offset, 4, ENC_BIG_ENDIAN); |
7240 | 0 | else |
7241 | 0 | proto_tree_add_bitmask(tree, tvb, offset, hf_nfs4_fattr_fh_expire_type, |
7242 | 0 | ett_nfs4_fattr_fh_expire_type, nfs4_fattr_fh_expire_type_fields, |
7243 | 0 | ENC_BIG_ENDIAN); |
7244 | |
|
7245 | 0 | offset += 4; |
7246 | |
|
7247 | 0 | return offset; |
7248 | 0 | } |
7249 | | |
7250 | | |
7251 | | static unsigned |
7252 | | dissect_nfs_fs_layout_type(tvbuff_t *tvb, proto_tree *tree, unsigned offset) |
7253 | 0 | { |
7254 | 0 | unsigned count, i; |
7255 | |
|
7256 | 0 | count = tvb_get_ntohl(tvb, offset); |
7257 | 0 | offset += 4; |
7258 | |
|
7259 | 0 | for (i = 0; i < count; i++) |
7260 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_layout_type, offset); |
7261 | |
|
7262 | 0 | return offset; |
7263 | 0 | } |
7264 | | |
7265 | | |
7266 | | static const value_string th4_names_file[] = { |
7267 | 0 | #define TH4_READ_SIZE 0 |
7268 | | { TH4_READ_SIZE, "Read_Size" }, |
7269 | 0 | #define TH4_WRITE_SIZE 1 |
7270 | | { TH4_WRITE_SIZE, "Write_Size" }, |
7271 | 0 | #define TH4_READ_IOSIZE 2 |
7272 | | { TH4_READ_IOSIZE, "Read_IO_Size" }, |
7273 | 0 | #define TH4_WRITE_IOSIZE 3 |
7274 | | { TH4_WRITE_IOSIZE, "Write_IO_Size" }, |
7275 | | { 0, NULL } |
7276 | | }; |
7277 | | static value_string_ext th4_names_ext_file = VALUE_STRING_EXT_INIT(th4_names_file); |
7278 | | |
7279 | | |
7280 | | /* Dissect the threshold_item4 bit attribute for the files layout type */ |
7281 | | static unsigned |
7282 | | dissect_nfs4_threshold_item_file(tvbuff_t *tvb, unsigned offset, packet_info *pinfo _U_, |
7283 | | rpc_call_info_value *civ _U_, uint32_t opcode _U_, uint32_t fh_idx _U_, |
7284 | | proto_tree *attr_tree, proto_item *attr_item _U_, |
7285 | | uint32_t bit_num, void *battr_data _U_) |
7286 | 0 | { |
7287 | 0 | uint64_t size; |
7288 | |
|
7289 | 0 | switch (bit_num) { |
7290 | 0 | case TH4_READ_SIZE: |
7291 | 0 | case TH4_WRITE_SIZE: |
7292 | 0 | case TH4_READ_IOSIZE: |
7293 | 0 | case TH4_WRITE_IOSIZE: |
7294 | 0 | size = tvb_get_ntoh64(tvb, offset); |
7295 | 0 | offset = dissect_rpc_uint64(tvb, attr_tree, hf_nfs4_length, offset); |
7296 | 0 | proto_item_append_text(attr_tree, " = %" PRIu64, size); |
7297 | 0 | break; |
7298 | 0 | } |
7299 | 0 | return offset; |
7300 | 0 | } |
7301 | | |
7302 | | |
7303 | | /* Dissect the threshold_item4 structure */ |
7304 | | static int |
7305 | | dissect_nfs4_threshold_item(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, void *data) |
7306 | 0 | { |
7307 | 0 | uint32_t layout_type; |
7308 | 0 | static nfs4_bitmap_info_t *bitmap_info_p; |
7309 | | |
7310 | | /* Bitmap info for the files layout type */ |
7311 | 0 | static nfs4_bitmap_info_t bitmap_info_files = { |
7312 | 0 | .vse_names_ext = &th4_names_ext_file, |
7313 | 0 | .dissect_battr = dissect_nfs4_threshold_item_file, |
7314 | 0 | .hf_mask_label = &hf_nfs4_mdsthreshold_hint_mask, |
7315 | 0 | .hf_item_label = &hf_nfs4_mdsthreshold_hint_file, |
7316 | 0 | .hf_item_count = &hf_nfs4_mdsthreshold_hint_count, |
7317 | 0 | .hf_mask_count = &hf_nfs4_mdsthreshold_mask_count |
7318 | 0 | }; |
7319 | | |
7320 | | /* Bitmap info for an unsupported layout type, |
7321 | | * just display the bitmap mask and its data */ |
7322 | 0 | static nfs4_bitmap_info_t bitmap_info_default = { |
7323 | 0 | .hf_mask_label = &hf_nfs4_mdsthreshold_hint_mask, |
7324 | 0 | .hf_mask_count = &hf_nfs4_mdsthreshold_mask_count, |
7325 | 0 | .hf_btmap_data = &hf_nfs4_bitmap_data, |
7326 | 0 | }; |
7327 | | |
7328 | | /* Get layout type */ |
7329 | 0 | layout_type = tvb_get_ntohl(tvb, offset); |
7330 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_layout_type, offset); |
7331 | |
|
7332 | 0 | switch (layout_type) { |
7333 | 0 | case LAYOUT4_NFSV4_1_FILES: |
7334 | 0 | bitmap_info_p = &bitmap_info_files; |
7335 | 0 | break; |
7336 | 0 | default: |
7337 | 0 | bitmap_info_p = &bitmap_info_default; |
7338 | 0 | break; |
7339 | 0 | } |
7340 | 0 | return dissect_nfs4_bitmap(tvb, offset, pinfo, tree, (rpc_call_info_value *)data, -1, -1, bitmap_info_p, NFS4_BITMAP_VALUES, NULL); |
7341 | 0 | } |
7342 | | |
7343 | | |
7344 | | /* Dissect the fattr4_mdsthreshold structure */ |
7345 | | static unsigned |
7346 | | dissect_nfs4_mdsthreshold(tvbuff_t *tvb, packet_info *pinfo, unsigned offset, proto_tree *tree) |
7347 | 0 | { |
7348 | 0 | int mds_offset = offset; |
7349 | |
|
7350 | 0 | offset = dissect_rpc_array(tvb, pinfo, tree, offset, |
7351 | 0 | dissect_nfs4_threshold_item, hf_nfs4_mdsthreshold_item); |
7352 | 0 | proto_item_set_len(tree, offset - mds_offset); |
7353 | |
|
7354 | 0 | return offset; |
7355 | 0 | } |
7356 | | |
7357 | | |
7358 | | static unsigned |
7359 | | dissect_nfs4_security_label(tvbuff_t *tvb, packet_info* pinfo, proto_tree *tree, unsigned offset) |
7360 | 0 | { |
7361 | |
|
7362 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_fattr_security_label_lfs, offset); |
7363 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_fattr_security_label_pi, offset); |
7364 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, tree, |
7365 | 0 | hf_nfs4_fattr_security_label_context, NULL); |
7366 | |
|
7367 | 0 | return offset; |
7368 | 0 | } |
7369 | | |
7370 | | static unsigned |
7371 | | dissect_nfs4_mode_umask(tvbuff_t *tvb, proto_tree *tree, unsigned offset) |
7372 | 0 | { |
7373 | 0 | offset = dissect_nfs4_mode(tvb, offset, tree); |
7374 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_fattr_umask_mask, offset); |
7375 | 0 | return offset; |
7376 | 0 | } |
7377 | | |
7378 | 0 | #define FATTR4_BITMAP_ONLY 0 |
7379 | 0 | #define FATTR4_DISSECT_VALUES 1 |
7380 | | |
7381 | | #define CHANGE_TYPE_IS_MONOTONIC_INCR 0 |
7382 | | #define CHANGE_TYPE_IS_VERSION_COUNTER 1 |
7383 | | #define CHANGE_TYPE_IS_VERSION_COUNTER_NOPNFS 2 |
7384 | | #define CHANGE_TYPE_IS_TIME_METADATA 3 |
7385 | | #define CHANGE_TYPE_IS_UNDEFINED 4 |
7386 | | |
7387 | | static const value_string names_nfs_change_attr_types[] = |
7388 | | { |
7389 | | { CHANGE_TYPE_IS_MONOTONIC_INCR, "CHANGE_TYPE_IS_MONOTONIC_INCR" }, |
7390 | | { CHANGE_TYPE_IS_VERSION_COUNTER, "CHANGE_TYPE_IS_VERSION_COUNTER" }, |
7391 | | { CHANGE_TYPE_IS_VERSION_COUNTER_NOPNFS, "CHANGE_TYPE_IS_VERSION_COUNTER_NOPNFS" }, |
7392 | | { CHANGE_TYPE_IS_TIME_METADATA, "CHANGE_TYPE_IS_TIME_METADATA" }, |
7393 | | { CHANGE_TYPE_IS_UNDEFINED, "CHANGE_TYPE_IS_UNDEFINED" }, |
7394 | | { 0, NULL } |
7395 | | }; |
7396 | | |
7397 | | static unsigned |
7398 | | dissect_nfs4_fattrs(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, int type, rpc_call_info_value *civ, uint32_t opcode, uint32_t fh_idx); |
7399 | | |
7400 | | /* Display attribute as either required or recommended */ |
7401 | | static unsigned |
7402 | | nfs4_fattr_item_label(uint32_t attr_num) |
7403 | 0 | { |
7404 | 0 | return (attr_num <= FATTR4_RDATTR_ERROR || |
7405 | 0 | attr_num == FATTR4_FILEHANDLE || |
7406 | 0 | attr_num == FATTR4_SUPPATTR_EXCLCREAT) ? |
7407 | 0 | hf_nfs4_reqd_attr: hf_nfs4_reco_attr; |
7408 | |
|
7409 | 0 | } |
7410 | | |
7411 | | /* Dissect the value of the attribute given by attr_num */ |
7412 | | static unsigned |
7413 | | dissect_nfs4_fattr_value(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, |
7414 | | rpc_call_info_value *civ, uint32_t opcode, uint32_t fh_idx, |
7415 | | proto_tree *attr_tree, |
7416 | | proto_item *attr_item, uint32_t attr_num, void *battr_data) |
7417 | 0 | { |
7418 | 0 | uint32_t *fattr_obj_type_p = (uint32_t *)battr_data; |
7419 | 0 | switch (attr_num) { |
7420 | 0 | case FATTR4_SUPPORTED_ATTRS: |
7421 | 0 | case FATTR4_SUPPATTR_EXCLCREAT: |
7422 | 0 | offset = dissect_nfs4_fattrs(tvb, offset, pinfo, attr_tree, FATTR4_BITMAP_ONLY, civ, opcode, fh_idx); |
7423 | 0 | break; |
7424 | | |
7425 | 0 | case FATTR4_TYPE: |
7426 | 0 | *fattr_obj_type_p = tvb_get_ntohl(tvb, offset); |
7427 | 0 | if (attr_tree) |
7428 | 0 | proto_tree_add_item(attr_tree, hf_nfs4_ftype, tvb, offset, 4, |
7429 | 0 | ENC_BIG_ENDIAN); |
7430 | 0 | offset += 4; |
7431 | 0 | break; |
7432 | | |
7433 | 0 | case FATTR4_FH_EXPIRE_TYPE: |
7434 | 0 | offset = dissect_nfs4_fattr_fh_expire_type(tvb, offset, attr_tree); |
7435 | 0 | break; |
7436 | | |
7437 | 0 | case FATTR4_CHANGE: |
7438 | 0 | offset = dissect_rpc_uint64(tvb, attr_tree, hf_nfs4_changeid, offset); |
7439 | 0 | break; |
7440 | | |
7441 | 0 | case FATTR4_SIZE: |
7442 | 0 | offset = dissect_rpc_uint64(tvb, attr_tree, hf_nfs4_fattr_size, offset); |
7443 | 0 | break; |
7444 | | |
7445 | 0 | case FATTR4_LINK_SUPPORT: |
7446 | 0 | offset = dissect_rpc_bool(tvb, |
7447 | 0 | attr_tree, hf_nfs4_fattr_link_support, offset); |
7448 | 0 | break; |
7449 | | |
7450 | 0 | case FATTR4_SYMLINK_SUPPORT: |
7451 | 0 | offset = dissect_rpc_bool(tvb, attr_tree, hf_nfs4_fattr_symlink_support, offset); |
7452 | 0 | break; |
7453 | | |
7454 | 0 | case FATTR4_NAMED_ATTR: |
7455 | 0 | offset = dissect_rpc_bool(tvb, attr_tree, hf_nfs4_fattr_named_attr, offset); |
7456 | 0 | break; |
7457 | | |
7458 | 0 | case FATTR4_FSID: |
7459 | 0 | offset = dissect_nfs4_fsid(tvb, offset, attr_tree, "fattr4_fsid"); |
7460 | 0 | break; |
7461 | | |
7462 | 0 | case FATTR4_UNIQUE_HANDLES: |
7463 | 0 | offset = dissect_rpc_bool(tvb, attr_tree, hf_nfs4_fattr_unique_handles, offset); |
7464 | 0 | break; |
7465 | | |
7466 | 0 | case FATTR4_LEASE_TIME: |
7467 | 0 | offset = dissect_rpc_uint32(tvb, attr_tree, hf_nfs4_fattr_lease_time, offset); |
7468 | 0 | break; |
7469 | | |
7470 | 0 | case FATTR4_RDATTR_ERROR: |
7471 | 0 | offset = dissect_nfs4_status(tvb, offset, attr_tree, NULL); |
7472 | 0 | break; |
7473 | | |
7474 | 0 | case FATTR4_ACL: |
7475 | 0 | case FATTR4_DACL: |
7476 | 0 | case FATTR4_SACL: |
7477 | 0 | offset = dissect_nfs4_fattr_acl(tvb, offset, pinfo, attr_item, attr_tree, |
7478 | 0 | *fattr_obj_type_p, attr_num); |
7479 | 0 | break; |
7480 | | |
7481 | 0 | case FATTR4_ACLSUPPORT: |
7482 | 0 | offset = dissect_nfs4_fattr_aclsupport(tvb, offset, attr_tree); |
7483 | 0 | break; |
7484 | | |
7485 | 0 | case FATTR4_ARCHIVE: |
7486 | 0 | offset = dissect_rpc_bool(tvb, attr_tree, hf_nfs4_fattr_archive, offset); |
7487 | 0 | break; |
7488 | | |
7489 | 0 | case FATTR4_CANSETTIME: |
7490 | 0 | offset = dissect_rpc_bool(tvb, attr_tree, hf_nfs4_fattr_cansettime, offset); |
7491 | 0 | break; |
7492 | | |
7493 | 0 | case FATTR4_CASE_INSENSITIVE: |
7494 | 0 | offset = dissect_rpc_bool(tvb, attr_tree, hf_nfs4_fattr_case_insensitive, offset); |
7495 | 0 | break; |
7496 | | |
7497 | 0 | case FATTR4_CASE_PRESERVING: |
7498 | 0 | offset = dissect_rpc_bool(tvb, attr_tree, hf_nfs4_fattr_case_preserving, offset); |
7499 | 0 | break; |
7500 | | |
7501 | 0 | case FATTR4_CHOWN_RESTRICTED: |
7502 | 0 | offset = dissect_rpc_bool(tvb, attr_tree, hf_nfs4_fattr_chown_restricted, offset); |
7503 | 0 | break; |
7504 | | |
7505 | 0 | case FATTR4_FILEID: |
7506 | 0 | offset = dissect_rpc_uint64(tvb, attr_tree, hf_nfs4_fattr_fileid, offset); |
7507 | 0 | break; |
7508 | | |
7509 | 0 | case FATTR4_FILES_AVAIL: |
7510 | 0 | offset = dissect_rpc_uint64(tvb, attr_tree, hf_nfs4_fattr_files_avail, offset); |
7511 | 0 | break; |
7512 | | |
7513 | 0 | case FATTR4_FILEHANDLE: |
7514 | 0 | offset = dissect_nfs4_fh(tvb, offset, pinfo, attr_tree, "fattr4_filehandle", NULL, NULL, NULL, civ, opcode, fh_idx); |
7515 | 0 | break; |
7516 | | |
7517 | 0 | case FATTR4_FILES_FREE: |
7518 | 0 | offset = dissect_rpc_uint64(tvb, attr_tree, hf_nfs4_fattr_files_free, offset); |
7519 | 0 | break; |
7520 | | |
7521 | 0 | case FATTR4_FILES_TOTAL: |
7522 | 0 | offset = dissect_rpc_uint64(tvb, attr_tree, hf_nfs4_fattr_files_total, offset); |
7523 | 0 | break; |
7524 | | |
7525 | 0 | case FATTR4_FS_LOCATIONS: |
7526 | 0 | offset = dissect_nfs4_fs_locations(tvb, pinfo, offset, attr_tree, |
7527 | 0 | "fattr4_fs_locations"); |
7528 | 0 | break; |
7529 | | |
7530 | 0 | case FATTR4_HIDDEN: |
7531 | 0 | offset = dissect_rpc_bool(tvb, attr_tree, hf_nfs4_fattr_hidden, offset); |
7532 | 0 | break; |
7533 | | |
7534 | 0 | case FATTR4_HOMOGENEOUS: |
7535 | 0 | offset = dissect_rpc_bool(tvb, attr_tree, hf_nfs4_fattr_homogeneous, offset); |
7536 | 0 | break; |
7537 | | |
7538 | 0 | case FATTR4_MAXFILESIZE: |
7539 | 0 | offset = dissect_rpc_uint64(tvb, attr_tree, hf_nfs4_fattr_maxfilesize, offset); |
7540 | 0 | break; |
7541 | | |
7542 | 0 | case FATTR4_MAXLINK: |
7543 | 0 | offset = dissect_rpc_uint32(tvb, attr_tree, hf_nfs4_fattr_maxlink, offset); |
7544 | 0 | break; |
7545 | | |
7546 | 0 | case FATTR4_MAXNAME: |
7547 | 0 | offset = dissect_rpc_uint32(tvb, attr_tree, hf_nfs4_fattr_maxname, offset); |
7548 | 0 | break; |
7549 | | |
7550 | 0 | case FATTR4_MAXREAD: |
7551 | 0 | offset = dissect_rpc_uint64(tvb, attr_tree, hf_nfs4_fattr_maxread, offset); |
7552 | 0 | break; |
7553 | | |
7554 | 0 | case FATTR4_MAXWRITE: |
7555 | 0 | offset = dissect_rpc_uint64(tvb, attr_tree, hf_nfs4_fattr_maxwrite, offset); |
7556 | 0 | break; |
7557 | | |
7558 | 0 | case FATTR4_MIMETYPE: |
7559 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, attr_tree, hf_nfs4_fattr_mimetype, |
7560 | 0 | NULL); |
7561 | 0 | break; |
7562 | | |
7563 | 0 | case FATTR4_MODE: |
7564 | 0 | offset = dissect_nfs4_mode(tvb, offset, attr_tree); |
7565 | 0 | break; |
7566 | | |
7567 | 0 | case FATTR4_NO_TRUNC: |
7568 | 0 | offset = dissect_rpc_bool(tvb, attr_tree, hf_nfs4_fattr_no_trunc, offset); |
7569 | 0 | break; |
7570 | | |
7571 | 0 | case FATTR4_NUMLINKS: |
7572 | 0 | offset = dissect_rpc_uint32(tvb, attr_tree, hf_nfs4_fattr_numlinks, offset); |
7573 | 0 | break; |
7574 | | |
7575 | 0 | case FATTR4_OWNER: |
7576 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, attr_tree, hf_nfs4_fattr_owner, |
7577 | 0 | NULL); |
7578 | 0 | break; |
7579 | | |
7580 | 0 | case FATTR4_OWNER_GROUP: |
7581 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, attr_tree, |
7582 | 0 | hf_nfs4_fattr_owner_group, NULL); |
7583 | 0 | break; |
7584 | | |
7585 | 0 | case FATTR4_QUOTA_AVAIL_HARD: |
7586 | 0 | offset = dissect_rpc_uint64(tvb, attr_tree, hf_nfs4_fattr_quota_hard, offset); |
7587 | 0 | break; |
7588 | | |
7589 | 0 | case FATTR4_QUOTA_AVAIL_SOFT: |
7590 | 0 | offset = dissect_rpc_uint64(tvb, attr_tree, hf_nfs4_fattr_quota_soft, offset); |
7591 | 0 | break; |
7592 | | |
7593 | 0 | case FATTR4_QUOTA_USED: |
7594 | 0 | offset = dissect_rpc_uint64(tvb, attr_tree, hf_nfs4_fattr_quota_used, offset); |
7595 | 0 | break; |
7596 | | |
7597 | 0 | case FATTR4_RAWDEV: |
7598 | 0 | offset = dissect_nfs4_specdata(tvb, offset, attr_tree); |
7599 | 0 | break; |
7600 | | |
7601 | 0 | case FATTR4_SPACE_AVAIL: |
7602 | 0 | offset = dissect_rpc_uint64(tvb, attr_tree, hf_nfs4_fattr_space_avail, offset); |
7603 | 0 | break; |
7604 | | |
7605 | 0 | case FATTR4_SPACE_FREE: |
7606 | 0 | offset = dissect_rpc_uint64(tvb, attr_tree, hf_nfs4_fattr_space_free, offset); |
7607 | 0 | break; |
7608 | | |
7609 | 0 | case FATTR4_SPACE_TOTAL: |
7610 | 0 | offset = dissect_rpc_uint64(tvb, attr_tree, hf_nfs4_fattr_space_total, offset); |
7611 | 0 | break; |
7612 | | |
7613 | 0 | case FATTR4_SPACE_USED: |
7614 | 0 | offset = dissect_rpc_uint64(tvb, attr_tree, hf_nfs4_fattr_space_used, offset); |
7615 | 0 | break; |
7616 | | |
7617 | 0 | case FATTR4_SYSTEM: |
7618 | 0 | if (attr_tree) |
7619 | 0 | dissect_rpc_bool(tvb, attr_tree, hf_nfs4_fattr_system, offset); |
7620 | 0 | offset += 4; |
7621 | 0 | break; |
7622 | | |
7623 | 0 | case FATTR4_TIME_ACCESS: |
7624 | 0 | case FATTR4_TIME_BACKUP: |
7625 | 0 | case FATTR4_TIME_CREATE: |
7626 | 0 | case FATTR4_TIME_DELTA: |
7627 | 0 | case FATTR4_TIME_METADATA: |
7628 | 0 | case FATTR4_TIME_MODIFY: |
7629 | 0 | case FATTR4_DIR_NOTIF_DELAY: |
7630 | 0 | case FATTR4_DIRENT_NOTIF_DELAY: |
7631 | 0 | case FATTR4_TIME_DELEG_ACCESS: |
7632 | 0 | case FATTR4_TIME_DELEG_MODIFY: |
7633 | 0 | if (attr_tree) |
7634 | 0 | dissect_nfs4_nfstime(tvb, offset, attr_tree); |
7635 | 0 | offset += 12; |
7636 | 0 | break; |
7637 | | |
7638 | 0 | case FATTR4_TIME_ACCESS_SET: |
7639 | 0 | case FATTR4_TIME_MODIFY_SET: |
7640 | 0 | offset = dissect_nfs4_settime(tvb, offset, attr_tree, "settime4"); |
7641 | 0 | break; |
7642 | | |
7643 | 0 | case FATTR4_MOUNTED_ON_FILEID: |
7644 | 0 | offset = dissect_rpc_uint64(tvb, attr_tree, hf_nfs4_fattr_mounted_on_fileid, |
7645 | 0 | offset); |
7646 | 0 | break; |
7647 | | |
7648 | 0 | case FATTR4_FS_LAYOUT_TYPE: |
7649 | 0 | offset = dissect_nfs_fs_layout_type(tvb, attr_tree, offset); |
7650 | 0 | break; |
7651 | | |
7652 | 0 | case FATTR4_LAYOUT_BLKSIZE: |
7653 | 0 | offset = dissect_rpc_uint32(tvb, attr_tree, hf_nfs4_fattr_layout_blksize, |
7654 | 0 | offset); |
7655 | 0 | break; |
7656 | | |
7657 | 0 | case FATTR4_MDSTHRESHOLD: |
7658 | 0 | offset = dissect_nfs4_mdsthreshold(tvb, pinfo, offset, attr_tree); |
7659 | 0 | break; |
7660 | | |
7661 | 0 | case FATTR4_CLONE_BLOCKSIZE: |
7662 | 0 | offset = dissect_rpc_uint32(tvb, attr_tree, hf_nfs4_fattr_clone_blocksize, |
7663 | 0 | offset); |
7664 | 0 | break; |
7665 | | |
7666 | 0 | case FATTR4_SPACE_FREED: |
7667 | 0 | offset = dissect_rpc_uint64(tvb, attr_tree, hf_nfs4_fattr_space_freed, |
7668 | 0 | offset); |
7669 | 0 | break; |
7670 | | |
7671 | 0 | case FATTR4_CHANGE_ATTR_TYPE: |
7672 | 0 | offset = dissect_rpc_uint32(tvb, attr_tree, hf_nfs4_fattr_change_attr_type, |
7673 | 0 | offset); |
7674 | 0 | break; |
7675 | | |
7676 | 0 | case FATTR4_SECURITY_LABEL: |
7677 | 0 | offset = dissect_nfs4_security_label(tvb, pinfo, attr_tree, offset); |
7678 | 0 | break; |
7679 | | |
7680 | 0 | case FATTR4_MODE_UMASK: |
7681 | 0 | offset = dissect_nfs4_mode_umask(tvb, attr_tree, offset); |
7682 | 0 | break; |
7683 | | |
7684 | 0 | case FATTR4_XATTR_SUPPORT: |
7685 | 0 | offset = dissect_rpc_bool(tvb, |
7686 | 0 | attr_tree, hf_nfs4_fattr_xattr_support, offset); |
7687 | 0 | break; |
7688 | | |
7689 | 0 | case FATTR4_OFFLINE: |
7690 | 0 | offset = dissect_rpc_bool(tvb, |
7691 | 0 | attr_tree, hf_nfs4_fattr_offline, offset); |
7692 | 0 | break; |
7693 | | |
7694 | 0 | case FATTR4_FS_CHARSET_CAP: |
7695 | 0 | offset = dissect_nfs4_fattr_fs_charset_cap(tvb, offset, attr_tree); |
7696 | 0 | break; |
7697 | | |
7698 | 0 | default: |
7699 | 0 | break; |
7700 | 0 | } |
7701 | | |
7702 | 0 | return offset; |
7703 | 0 | } |
7704 | | |
7705 | | /* Display each attrmask bitmap and optionally dissect the value. */ |
7706 | | static unsigned |
7707 | | dissect_nfs4_fattrs(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, int type, rpc_call_info_value *civ, uint32_t opcode, uint32_t fh_idx) |
7708 | 0 | { |
7709 | 0 | static uint32_t fattr_obj_type = 0; |
7710 | 0 | nfs4_bitmap_type_t bitmap_type; |
7711 | 0 | static nfs4_bitmap_info_t bitmap_info = { |
7712 | 0 | .vse_names_ext = &fattr4_names_ext, |
7713 | 0 | .dissect_battr = dissect_nfs4_fattr_value, |
7714 | 0 | .battr_data = &fattr_obj_type, |
7715 | 0 | .hf_mask_label = &hf_nfs4_attr_mask, |
7716 | 0 | .hf_item_count = &hf_nfs4_attr_count, |
7717 | 0 | .get_item_label = nfs4_fattr_item_label |
7718 | 0 | }; |
7719 | |
|
7720 | 0 | fattr_obj_type = 0; |
7721 | 0 | bitmap_type = (type == FATTR4_BITMAP_ONLY) ? NFS4_BITMAP_MASK : NFS4_BITMAP_VALUES; |
7722 | |
|
7723 | 0 | return dissect_nfs4_bitmap(tvb, offset, pinfo, tree, civ, opcode, fh_idx, &bitmap_info, bitmap_type, NULL); |
7724 | 0 | } |
7725 | | |
7726 | | static const value_string names_open4_share_access[] = { |
7727 | | #define OPEN4_SHARE_ACCESS_WANT_NO_PREFERENCE 0x0000 |
7728 | | { OPEN4_SHARE_ACCESS_WANT_NO_PREFERENCE, "OPEN4_SHARE_ACCESS_WANT_NO_PREFERENCE" }, |
7729 | | #define OPEN4_SHARE_ACCESS_READ 0x00000001 |
7730 | | { OPEN4_SHARE_ACCESS_READ, "OPEN4_SHARE_ACCESS_READ" }, |
7731 | | #define OPEN4_SHARE_ACCESS_WRITE 0x00000002 |
7732 | | { OPEN4_SHARE_ACCESS_WRITE, "OPEN4_SHARE_ACCESS_WRITE" }, |
7733 | | #define OPEN4_SHARE_ACCESS_BOTH 0x00000003 |
7734 | | { OPEN4_SHARE_ACCESS_BOTH, "OPEN4_SHARE_ACCESS_BOTH" }, |
7735 | | #define OPEN4_SHARE_ACCESS_WANT_READ_DELEG 0x0100 |
7736 | | { OPEN4_SHARE_ACCESS_WANT_READ_DELEG, "OPEN4_SHARE_ACCESS_WANT_READ_DELEG" }, |
7737 | | #define OPEN4_SHARE_ACCESS_WANT_WRITE_DELEG 0x0200 |
7738 | | { OPEN4_SHARE_ACCESS_WANT_WRITE_DELEG, "OPEN4_SHARE_ACCESS_WANT_WRITE_DELEG" }, |
7739 | | #define OPEN4_SHARE_ACCESS_WANT_ANY_DELEG 0x0300 |
7740 | | { OPEN4_SHARE_ACCESS_WANT_ANY_DELEG, "OPEN4_SHARE_ACCESS_WANT_ANY_DELEG" }, |
7741 | | #define OPEN4_SHARE_ACCESS_WANT_NO_DELEG 0x0400 |
7742 | | { OPEN4_SHARE_ACCESS_WANT_NO_DELEG, "OPEN4_SHARE_ACCESS_WANT_NO_DELEG" }, |
7743 | | #define OPEN4_SHARE_ACCESS_WANT_CANCEL 0x0500 |
7744 | | { OPEN4_SHARE_ACCESS_WANT_CANCEL, "OPEN4_SHARE_ACCESS_WANT_CANCEL" }, |
7745 | 16 | #define OPEN4_SHARE_ACCESS_WANT_SIGNAL_DELEG_WHEN_RESRC_AVAIL 0x00010000 |
7746 | | { OPEN4_SHARE_ACCESS_WANT_SIGNAL_DELEG_WHEN_RESRC_AVAIL, |
7747 | | "OPEN4_SHARE_ACCESS_WANT_SIGNAL_DELEG_WHEN_RESRC_AVAIL"}, |
7748 | 16 | #define OPEN4_SHARE_ACCESS_WANT_PUSH_DELEG_WHEN_UNCONTENDED 0x00020000 |
7749 | | { OPEN4_SHARE_ACCESS_WANT_PUSH_DELEG_WHEN_UNCONTENDED, |
7750 | | "OPEN4_SHARE_ACCESS_WANT_PUSH_DELEG_WHEN_UNCONTENDED"}, |
7751 | 16 | #define OPEN4_SHARE_ACCESS_WANT_DELEG_TIMESTAMPS 0x00100000 |
7752 | | {OPEN4_SHARE_ACCESS_WANT_DELEG_TIMESTAMPS, |
7753 | | "OPEN4_SHARE_ACCESS_WANT_DELEG_TIMESTAMPS"}, |
7754 | | { 0, NULL } |
7755 | | }; |
7756 | | static value_string_ext names_open4_share_access_ext = VALUE_STRING_EXT_INIT(names_open4_share_access); |
7757 | | |
7758 | | static unsigned |
7759 | | dissect_nfs4_open_share_access(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
7760 | 0 | { |
7761 | 0 | proto_item *notify_item; |
7762 | 0 | proto_tree *notify_tree; |
7763 | 0 | unsigned share_access; |
7764 | 0 | unsigned want_flags; |
7765 | 0 | unsigned want_notify_flags; |
7766 | |
|
7767 | 0 | want_notify_flags = tvb_get_ntohl(tvb, offset); |
7768 | 0 | share_access = want_notify_flags & 0x3; |
7769 | 0 | want_flags = want_notify_flags & 0xff00; |
7770 | 0 | want_notify_flags &= 0x130000; |
7771 | 0 | proto_tree_add_uint(tree, hf_nfs4_open_share_access, tvb, offset, 4, share_access); |
7772 | 0 | if (want_flags) |
7773 | 0 | proto_tree_add_uint(tree, hf_nfs4_want_flags, tvb, offset, 4, want_flags); |
7774 | 0 | if (want_notify_flags) { |
7775 | 0 | notify_item = proto_tree_add_uint(tree, hf_nfs4_want_notify_flags, tvb, offset, 4, want_notify_flags); |
7776 | |
|
7777 | 0 | notify_tree = proto_item_add_subtree(notify_item, ett_nfs4_want_notify_flags); |
7778 | 0 | proto_tree_add_item(notify_tree, hf_nfs4_want_signal_deleg_when_resrc_avail, tvb, offset, 4, ENC_BIG_ENDIAN); |
7779 | 0 | proto_tree_add_item(notify_tree, hf_nfs4_want_push_deleg_when_uncontended, tvb, offset, 4, ENC_BIG_ENDIAN); |
7780 | 0 | } |
7781 | 0 | offset += 4; |
7782 | |
|
7783 | 0 | return offset; |
7784 | 0 | } |
7785 | | |
7786 | | static const value_string names_open4_share_deny[] = { |
7787 | | #define OPEN4_SHARE_DENY_NONE 0x00000000 |
7788 | | { OPEN4_SHARE_DENY_NONE, "OPEN4_SHARE_DENY_NONE" }, |
7789 | | #define OPEN4_SHARE_DENY_READ 0x00000001 |
7790 | | { OPEN4_SHARE_DENY_READ, "OPEN4_SHARE_DENY_READ" }, |
7791 | | #define OPEN4_SHARE_DENY_WRITE 0x00000002 |
7792 | | { OPEN4_SHARE_DENY_WRITE, "OPEN4_SHARE_DENY_WRITE" }, |
7793 | | #define OPEN4_SHARE_DENY_BOTH 0x00000003 |
7794 | | { OPEN4_SHARE_DENY_BOTH, "OPEN4_SHARE_DENY_BOTH" }, |
7795 | | { 0, NULL } |
7796 | | }; |
7797 | | |
7798 | | |
7799 | | static unsigned |
7800 | | dissect_nfs4_open_share_deny(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
7801 | 0 | { |
7802 | 0 | proto_tree_add_item(tree, hf_nfs4_open_share_deny, tvb, offset, 4, ENC_BIG_ENDIAN); |
7803 | 0 | offset += 4; |
7804 | |
|
7805 | 0 | return offset; |
7806 | 0 | } |
7807 | | |
7808 | | |
7809 | | static unsigned |
7810 | | dissect_nfs4_open_owner(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree) |
7811 | 0 | { |
7812 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs4_clientid, offset); |
7813 | 0 | offset = dissect_nfsdata(tvb, pinfo, offset, tree, hf_nfs4_open_owner); |
7814 | |
|
7815 | 0 | return offset; |
7816 | 0 | } |
7817 | | |
7818 | | |
7819 | | static unsigned |
7820 | | dissect_nfs4_open_claim_delegate_cur(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, |
7821 | | proto_tree *tree) |
7822 | 0 | { |
7823 | 0 | offset = dissect_nfs4_stateid(tvb, offset, tree, NULL); |
7824 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, tree, hf_nfs4_component, NULL); |
7825 | |
|
7826 | 0 | return offset; |
7827 | 0 | } |
7828 | | |
7829 | 0 | #define CLAIM_NULL 0 |
7830 | 0 | #define CLAIM_PREVIOUS 1 |
7831 | 0 | #define CLAIM_DELEGATE_CUR 2 |
7832 | 0 | #define CLAIM_DELEGATE_PREV 3 |
7833 | | #define CLAIM_FH 4 |
7834 | | #define CLAIM_DELEG_CUR_FH 5 |
7835 | | #define CLAIM_DELEG_CUR_PREV_FH 6 |
7836 | | |
7837 | | static const value_string names_claim_type4[] = { |
7838 | | { CLAIM_NULL, "CLAIM_NULL" }, |
7839 | | { CLAIM_PREVIOUS, "CLAIM_PREVIOUS" }, |
7840 | | { CLAIM_DELEGATE_CUR, "CLAIM_DELEGATE_CUR" }, |
7841 | | { CLAIM_DELEGATE_PREV, "CLAIM_DELEGATE_PREV" }, |
7842 | | { CLAIM_FH, "CLAIM_FH" }, |
7843 | | { CLAIM_DELEG_CUR_FH, "CLAIM_DELEG_CUR_FH"}, |
7844 | | { CLAIM_DELEG_CUR_PREV_FH, "CLAIN_DELEG_CUR_PREV_FH"}, |
7845 | | { 0, NULL } |
7846 | | }; |
7847 | | |
7848 | | /* XXX - need a better place to populate name than here, maybe? */ |
7849 | | static unsigned |
7850 | | dissect_nfs4_open_claim(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, |
7851 | | proto_tree *tree, const char **name, |
7852 | | int current_fh_offset, int current_fh_length, |
7853 | | rpc_call_info_value *civ, uint32_t fh_idx) |
7854 | 0 | { |
7855 | 0 | unsigned open_claim_type4; |
7856 | 0 | proto_item *fitem; |
7857 | 0 | proto_tree *newftree = NULL; |
7858 | 0 | uint32_t name_offset, name_len; |
7859 | |
|
7860 | 0 | if (name) |
7861 | 0 | *name = NULL; /* will be filled later for CLAIM_NULL */ |
7862 | |
|
7863 | 0 | open_claim_type4 = tvb_get_ntohl(tvb, offset); |
7864 | 0 | fitem = proto_tree_add_uint(tree, hf_nfs4_open_claim_type, tvb, |
7865 | 0 | offset+0, 4, open_claim_type4); |
7866 | 0 | offset += 4; |
7867 | |
|
7868 | 0 | newftree = proto_item_add_subtree(fitem, ett_nfs4_open_claim); |
7869 | |
|
7870 | 0 | switch (open_claim_type4) |
7871 | 0 | { |
7872 | 0 | case CLAIM_NULL: |
7873 | 0 | if (nfs_file_name_snooping) { |
7874 | 0 | name_offset = offset+4; |
7875 | 0 | name_len = tvb_get_ntohl(tvb, offset); |
7876 | 0 | nfs_name_snoop_add_name(((uint64_t)fh_idx << 32) | civ->xid, tvb, |
7877 | 0 | name_offset, name_len, current_fh_offset, current_fh_length, NULL); |
7878 | 0 | } |
7879 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, newftree, hf_nfs4_component, name); |
7880 | 0 | break; |
7881 | | |
7882 | 0 | case CLAIM_PREVIOUS: |
7883 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_delegate_type, offset); |
7884 | 0 | break; |
7885 | | |
7886 | 0 | case CLAIM_DELEGATE_CUR: |
7887 | 0 | offset = dissect_nfs4_open_claim_delegate_cur(tvb, pinfo, offset, newftree); |
7888 | 0 | break; |
7889 | | |
7890 | 0 | case CLAIM_DELEGATE_PREV: |
7891 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, newftree, hf_nfs4_component, NULL); |
7892 | 0 | break; |
7893 | | |
7894 | 0 | default: |
7895 | 0 | break; |
7896 | 0 | } |
7897 | | |
7898 | 0 | return offset; |
7899 | 0 | } |
7900 | | |
7901 | | static const value_string names_createmode4[] = { |
7902 | | { UNCHECKED4, "UNCHECKED4" }, |
7903 | | { GUARDED4, "GUARDED4" }, |
7904 | | { EXCLUSIVE4, "EXCLUSIVE4" }, |
7905 | | { EXCLUSIVE4_1, "EXCLUSIVE4_1" }, |
7906 | | { 0, NULL } |
7907 | | }; |
7908 | | |
7909 | | |
7910 | | static unsigned |
7911 | | dissect_nfs4_createhow(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, |
7912 | | proto_tree *tree, rpc_call_info_value *civ) |
7913 | 0 | { |
7914 | 0 | unsigned mode; |
7915 | |
|
7916 | 0 | mode = tvb_get_ntohl(tvb, offset); |
7917 | 0 | proto_tree_add_uint(tree, hf_nfs4_createmode, tvb, offset, 4, mode); |
7918 | 0 | offset += 4; |
7919 | |
|
7920 | 0 | switch (mode) |
7921 | 0 | { |
7922 | 0 | case UNCHECKED4: |
7923 | 0 | case GUARDED4: |
7924 | 0 | offset = dissect_nfs4_fattrs(tvb, offset, pinfo, tree, FATTR4_DISSECT_VALUES, civ, -1, -1); |
7925 | 0 | break; |
7926 | | |
7927 | 0 | case EXCLUSIVE4: |
7928 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs4_verifier, offset); |
7929 | 0 | break; |
7930 | | |
7931 | 0 | case EXCLUSIVE4_1: |
7932 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs4_verifier, offset); |
7933 | 0 | offset = dissect_nfs4_fattrs(tvb, offset, pinfo, tree, FATTR4_DISSECT_VALUES, civ, -1, -1); |
7934 | 0 | break; |
7935 | | |
7936 | 0 | default: |
7937 | 0 | break; |
7938 | 0 | } |
7939 | | |
7940 | 0 | return offset; |
7941 | 0 | } |
7942 | | |
7943 | | |
7944 | | #define OPEN4_NOCREATE 0 |
7945 | 0 | #define OPEN4_CREATE 1 |
7946 | | static const value_string names_opentype4[] = { |
7947 | | { OPEN4_NOCREATE, "OPEN4_NOCREATE" }, |
7948 | | { OPEN4_CREATE, "OPEN4_CREATE" }, |
7949 | | { 0, NULL } |
7950 | | }; |
7951 | | |
7952 | | static unsigned |
7953 | | dissect_nfs4_openflag(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, |
7954 | | proto_tree *tree, rpc_call_info_value *civ) |
7955 | 0 | { |
7956 | 0 | unsigned opentype4; |
7957 | 0 | proto_item *fitem; |
7958 | 0 | proto_tree *newftree; |
7959 | |
|
7960 | 0 | opentype4 = tvb_get_ntohl(tvb, offset); |
7961 | 0 | fitem = proto_tree_add_uint(tree, hf_nfs4_opentype, tvb, |
7962 | 0 | offset+0, 4, opentype4); |
7963 | 0 | offset += 4; |
7964 | |
|
7965 | 0 | newftree = proto_item_add_subtree(fitem, ett_nfs4_opentype); |
7966 | |
|
7967 | 0 | switch (opentype4) |
7968 | 0 | { |
7969 | 0 | case OPEN4_CREATE: |
7970 | 0 | offset = dissect_nfs4_createhow(tvb, offset, pinfo, newftree, civ); |
7971 | 0 | break; |
7972 | | |
7973 | 0 | default: |
7974 | 0 | break; |
7975 | 0 | } |
7976 | | |
7977 | 0 | return offset; |
7978 | 0 | } |
7979 | | |
7980 | | |
7981 | | static unsigned |
7982 | | dissect_nfs4_clientaddr(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree) |
7983 | 0 | { |
7984 | 0 | const char *universal_ip_address = NULL; |
7985 | 0 | const char *protocol = NULL; |
7986 | 0 | unsigned b1, b2, b3, b4, b5, b6, b7, b8, b9, b10; |
7987 | 0 | uint16_t port; |
7988 | 0 | int addr_offset; |
7989 | 0 | uint32_t ipv4; |
7990 | 0 | ws_in6_addr ipv6; |
7991 | 0 | address addr; |
7992 | 0 | proto_item* ti; |
7993 | |
|
7994 | 0 | offset = dissect_rpc_string(tvb, pinfo, tree, hf_nfs4_r_netid, offset, &protocol); |
7995 | 0 | addr_offset = offset; |
7996 | 0 | offset = dissect_rpc_string(tvb, pinfo, tree, hf_nfs4_r_addr, offset, &universal_ip_address); |
7997 | |
|
7998 | 0 | if (strlen(protocol) == 3 && strncmp(protocol, "tcp", 3) == 0) { |
7999 | 0 | if (universal_ip_address && sscanf(universal_ip_address, "%u.%u.%u.%u.%u.%u", |
8000 | 0 | &b1, &b2, &b3, &b4, &b5, &b6) == 6) { |
8001 | | /* IPv4: h1.h2.h3.h4.p1.p2 */ |
8002 | 0 | port = (b5<<8) | b6; |
8003 | 0 | ipv4 = g_htonl((b1<<24) | (b2<<16) | (b3<<8) | b4); |
8004 | 0 | set_address(&addr, AT_IPv4, 4, &ipv4); |
8005 | 0 | ti = proto_tree_add_ipv4_format(tree, hf_nfs4_universal_address_ipv4, tvb, addr_offset, offset-addr_offset, ipv4, "IPv4 address %s, protocol=%s, port=%u", |
8006 | 0 | address_to_str(pinfo->pool, &addr), protocol, port); |
8007 | 0 | proto_item_set_generated(ti); |
8008 | 0 | } else if (universal_ip_address && sscanf(universal_ip_address, "%u.%u", |
8009 | 0 | &b1, &b2) == 2) { |
8010 | | /* Some clients (linux) sometimes send only the port. */ |
8011 | 0 | port = (b1<<8) | b2; |
8012 | 0 | ti = proto_tree_add_ipv4_format(tree, hf_nfs4_universal_address_ipv4, tvb, addr_offset, offset-addr_offset, 0, "ip address NOT SPECIFIED, protocol=%s, port=%u", protocol, port); |
8013 | 0 | proto_item_set_generated(ti); |
8014 | 0 | } else if (universal_ip_address && sscanf(universal_ip_address, |
8015 | 0 | "%2x:%2x:%2x:%2x:%2x:%2x:%2x:%2x.%u.%u", |
8016 | 0 | &b1, &b2, &b3, &b4, &b5, &b6, &b7, &b8, &b9, &b10) == 10) { |
8017 | 0 | port = (b9<<8) | b10; |
8018 | 0 | memset(&ipv6, 0, sizeof(ipv6)); |
8019 | 0 | ipv6.bytes[0] = b1; ipv6.bytes[1] = b2; ipv6.bytes[2] = b3; ipv6.bytes[3] = b4; |
8020 | 0 | ipv6.bytes[4] = b5; ipv6.bytes[5] = b6; ipv6.bytes[6] = b7; ipv6.bytes[7] = b8; |
8021 | 0 | set_address(&addr, AT_IPv6, 16, &ipv6); |
8022 | 0 | ti = proto_tree_add_ipv6_format(tree, hf_nfs4_universal_address_ipv6, tvb, addr_offset, offset-addr_offset, &ipv6, "IPv6 address %s, protocol=%s, port=%u", |
8023 | 0 | address_to_str(pinfo->pool, &addr), protocol, port); |
8024 | 0 | proto_item_set_generated(ti); |
8025 | 0 | } else { |
8026 | 0 | ti = proto_tree_add_ipv4_format(tree, hf_nfs4_universal_address_ipv4, tvb, addr_offset, offset-addr_offset, 0, "Invalid address"); |
8027 | 0 | proto_item_set_generated(ti); |
8028 | 0 | } |
8029 | 0 | } |
8030 | 0 | return offset; |
8031 | 0 | } |
8032 | | |
8033 | | |
8034 | | static unsigned |
8035 | | dissect_nfs4_cb_client4(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree) |
8036 | 0 | { |
8037 | 0 | proto_tree *cb_location; |
8038 | 0 | proto_item *fitem; |
8039 | 0 | unsigned old_offset; |
8040 | |
|
8041 | 0 | nfs4_cb_register_prog(tvb, offset); |
8042 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_cb_program, offset); |
8043 | 0 | old_offset = offset; |
8044 | 0 | cb_location = proto_tree_add_subtree(tree, tvb, offset, 0, ett_nfs4_clientaddr, &fitem, "cb_location"); |
8045 | |
|
8046 | 0 | offset = dissect_nfs4_clientaddr(tvb, pinfo, offset, cb_location); |
8047 | 0 | proto_item_set_len(fitem, offset - old_offset); |
8048 | |
|
8049 | 0 | return offset; |
8050 | 0 | } |
8051 | | |
8052 | | |
8053 | | static const value_string names_stable_how4[] = { |
8054 | | #define UNSTABLE4 0 |
8055 | | { UNSTABLE4, "UNSTABLE4" }, |
8056 | | #define DATA_SYNC4 1 |
8057 | | { DATA_SYNC4, "DATA_SYNC4" }, |
8058 | | #define FILE_SYNC4 2 |
8059 | | { FILE_SYNC4, "FILE_SYNC4" }, |
8060 | | { 0, NULL } |
8061 | | }; |
8062 | | |
8063 | | static unsigned |
8064 | | dissect_nfs4_stable_how(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree, const char *name) |
8065 | 0 | { |
8066 | 0 | unsigned stable_how4; |
8067 | |
|
8068 | 0 | stable_how4 = tvb_get_ntohl(tvb, offset); |
8069 | 0 | proto_tree_add_uint_format(tree, hf_nfs4_stable_how, tvb, |
8070 | 0 | offset+0, 4, stable_how4, "%s: %s (%u)", name, |
8071 | 0 | val_to_str(pinfo->pool, stable_how4, names_stable_how4, "%u"), stable_how4); |
8072 | 0 | offset += 4; |
8073 | |
|
8074 | 0 | return offset; |
8075 | 0 | } |
8076 | | |
8077 | | static const value_string names_data_content[] = { |
8078 | | { 0, "DATA" }, |
8079 | | { 1, "HOLE" }, |
8080 | | { 0, NULL } |
8081 | | }; |
8082 | | |
8083 | | static const value_string names_setxattr_options[] = { |
8084 | | { 0, "EITHER" }, |
8085 | | { 1, "CREATE" }, |
8086 | | { 2, "REPLACE" }, |
8087 | | { 0, NULL } |
8088 | | }; |
8089 | | |
8090 | | static unsigned |
8091 | | dissect_nfs4_listxattr_names(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree) |
8092 | 0 | { |
8093 | 0 | uint32_t comp_count, i; |
8094 | 0 | proto_item *fitem; |
8095 | 0 | proto_tree *newftree; |
8096 | |
|
8097 | 0 | fitem = proto_tree_add_item_ret_uint(tree, hf_nfs4_listxattr_names_len, tvb, offset, 4, ENC_BIG_ENDIAN, &comp_count); |
8098 | 0 | offset += 4; |
8099 | |
|
8100 | 0 | newftree = proto_item_add_subtree(fitem, ett_nfs4_listxattr_names); |
8101 | |
|
8102 | 0 | for (i = 0; i < comp_count; i++) |
8103 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, newftree, hf_nfs4_xattrkey, NULL); |
8104 | 0 | return offset; |
8105 | 0 | } |
8106 | | |
8107 | | static unsigned |
8108 | | dissect_nfs4_gdd_time(tvbuff_t *tvb, unsigned offset, proto_tree *tree, int hfindex) |
8109 | 0 | { |
8110 | 0 | proto_item *item; |
8111 | 0 | proto_tree *subtree; |
8112 | |
|
8113 | 0 | item = proto_tree_add_item(tree, hfindex, tvb, offset, 12, ENC_NA); |
8114 | 0 | subtree = proto_item_add_subtree(item, ett_nfs4_notify_delay); |
8115 | 0 | return dissect_nfs4_nfstime(tvb, offset, subtree); |
8116 | 0 | } |
8117 | | |
8118 | | static unsigned |
8119 | | dissect_nfs4_gdd_fattrs(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, int type, |
8120 | | rpc_call_info_value *civ, int hfindex, uint32_t opcode, uint32_t fh_idx) |
8121 | 0 | { |
8122 | 0 | proto_item *item; |
8123 | 0 | proto_tree *subtree; |
8124 | 0 | int len; |
8125 | |
|
8126 | 0 | len = tvb_get_ntohl(tvb, offset); |
8127 | |
|
8128 | 0 | item = proto_tree_add_item(tree, hfindex, tvb, offset, len * 4, ENC_NA); |
8129 | 0 | subtree = proto_item_add_subtree(item, ett_nfs4_notify_attrs); |
8130 | 0 | return dissect_nfs4_fattrs(tvb, offset, pinfo, subtree, type, civ, opcode, fh_idx); |
8131 | 0 | } |
8132 | | |
8133 | | /* NFSv4 Operations */ |
8134 | | static const value_string names_nfs4_operation[] = { |
8135 | | { NFS4_OP_ACCESS, "ACCESS" }, |
8136 | | { NFS4_OP_CLOSE, "CLOSE" }, |
8137 | | { NFS4_OP_COMMIT, "COMMIT" }, |
8138 | | { NFS4_OP_CREATE, "CREATE" }, |
8139 | | { NFS4_OP_DELEGPURGE, "DELEGPURGE" }, |
8140 | | { NFS4_OP_DELEGRETURN, "DELEGRETURN" }, |
8141 | | { NFS4_OP_GETATTR, "GETATTR" }, |
8142 | | { NFS4_OP_GETFH, "GETFH" }, |
8143 | | { NFS4_OP_LINK, "LINK" }, |
8144 | | { NFS4_OP_LOCK, "LOCK" }, |
8145 | | { NFS4_OP_LOCKT, "LOCKT" }, |
8146 | | { NFS4_OP_LOCKU, "LOCKU" }, |
8147 | | { NFS4_OP_LOOKUP, "LOOKUP" }, |
8148 | | { NFS4_OP_LOOKUPP, "LOOKUPP" }, |
8149 | | { NFS4_OP_NVERIFY, "NVERIFY" }, |
8150 | | { NFS4_OP_OPEN, "OPEN" }, |
8151 | | { NFS4_OP_OPENATTR, "OPENATTR" }, |
8152 | | { NFS4_OP_OPEN_CONFIRM, "OPEN_CONFIRM" }, |
8153 | | { NFS4_OP_OPEN_DOWNGRADE, "OPEN_DOWNGRADE" }, |
8154 | | { NFS4_OP_PUTFH, "PUTFH" }, |
8155 | | { NFS4_OP_PUTPUBFH, "PUTPUBFH" }, |
8156 | | { NFS4_OP_PUTROOTFH, "PUTROOTFH" }, |
8157 | | { NFS4_OP_READ, "READ" }, |
8158 | | { NFS4_OP_READDIR, "READDIR" }, |
8159 | | { NFS4_OP_READLINK, "READLINK" }, |
8160 | | { NFS4_OP_REMOVE, "REMOVE" }, |
8161 | | { NFS4_OP_RENAME, "RENAME" }, |
8162 | | { NFS4_OP_RENEW, "RENEW" }, |
8163 | | { NFS4_OP_RESTOREFH, "RESTOREFH" }, |
8164 | | { NFS4_OP_SAVEFH, "SAVEFH" }, |
8165 | | { NFS4_OP_SECINFO, "SECINFO" }, |
8166 | | { NFS4_OP_SETATTR, "SETATTR" }, |
8167 | | { NFS4_OP_SETCLIENTID, "SETCLIENTID" }, |
8168 | | { NFS4_OP_SETCLIENTID_CONFIRM, "SETCLIENTID_CONFIRM" }, |
8169 | | { NFS4_OP_VERIFY, "VERIFY" }, |
8170 | | { NFS4_OP_WRITE, "WRITE" }, |
8171 | | { NFS4_OP_RELEASE_LOCKOWNER, "RELEASE_LOCKOWNER" }, |
8172 | | { NFS4_OP_BACKCHANNEL_CTL, "BACKCHANNEL_CTL" }, |
8173 | | { NFS4_OP_BIND_CONN_TO_SESSION, "BIND_CONN_TO_SESSION" }, |
8174 | | { NFS4_OP_EXCHANGE_ID, "EXCHANGE_ID" }, |
8175 | | { NFS4_OP_CREATE_SESSION, "CREATE_SESSION" }, |
8176 | | { NFS4_OP_DESTROY_SESSION, "DESTROY_SESSION" }, |
8177 | | { NFS4_OP_FREE_STATEID, "FREE_STATEID" }, |
8178 | | { NFS4_OP_GET_DIR_DELEGATION, "GET_DIR_DELEGATION" }, |
8179 | | { NFS4_OP_GETDEVINFO, "GETDEVINFO" }, |
8180 | | { NFS4_OP_GETDEVLIST, "GETDEVLIST" }, |
8181 | | { NFS4_OP_LAYOUTCOMMIT, "LAYOUTCOMMIT" }, |
8182 | | { NFS4_OP_LAYOUTGET, "LAYOUTGET" }, |
8183 | | { NFS4_OP_LAYOUTRETURN, "LAYOUTRETURN" }, |
8184 | | { NFS4_OP_SECINFO_NO_NAME, "SECINFO_NO_NAME" }, |
8185 | | { NFS4_OP_SEQUENCE, "SEQUENCE" }, |
8186 | | { NFS4_OP_SET_SSV, "SET_SSV" }, |
8187 | | { NFS4_OP_TEST_STATEID, "TEST_STATEID" }, |
8188 | | { NFS4_OP_WANT_DELEGATION, "WANT_DELEG" }, |
8189 | | { NFS4_OP_DESTROY_CLIENTID, "DESTROY_CLIENTID" }, |
8190 | | { NFS4_OP_RECLAIM_COMPLETE, "RECLAIM_COMPLETE" }, |
8191 | | { NFS4_OP_ALLOCATE, "ALLOCATE" }, |
8192 | | { NFS4_OP_COPY, "COPY" }, |
8193 | | { NFS4_OP_COPY_NOTIFY, "COPY_NOTIFY" }, |
8194 | | { NFS4_OP_DEALLOCATE, "DEALLOCATE" }, |
8195 | | { NFS4_OP_IO_ADVISE, "IO_ADVISE" }, |
8196 | | { NFS4_OP_LAYOUTERROR, "LAYOUTERROR" }, |
8197 | | { NFS4_OP_LAYOUTSTATS, "LAYOUTSTATS" }, |
8198 | | { NFS4_OP_OFFLOAD_CANCEL, "OFFLOAD_CANCEL" }, |
8199 | | { NFS4_OP_OFFLOAD_STATUS, "OFFLOAD_STATUS" }, |
8200 | | { NFS4_OP_READ_PLUS, "READ_PLUS" }, |
8201 | | { NFS4_OP_SEEK, "SEEK" }, |
8202 | | { NFS4_OP_WRITE_SAME, "WRITE_SAME" }, |
8203 | | { NFS4_OP_CLONE, "CLONE" }, |
8204 | | { NFS4_OP_GETXATTR, "GETXATTR" }, |
8205 | | { NFS4_OP_SETXATTR, "SETXATTR" }, |
8206 | | { NFS4_OP_LISTXATTRS, "LISTXATTRS" }, |
8207 | | { NFS4_OP_REMOVEXATTR, "REMOVEXATTR" }, |
8208 | | { NFS4_OP_ILLEGAL, "ILLEGAL" }, |
8209 | | { 0, NULL } |
8210 | | }; |
8211 | | |
8212 | | static value_string_ext names_nfs4_operation_ext = VALUE_STRING_EXT_INIT(names_nfs4_operation); |
8213 | | |
8214 | | /* Each subtree number in this array corresponds to the associated item in the above |
8215 | | * 'names_nfs4_operation array[]' array. */ |
8216 | | static int *nfs4_operation_ett[] = |
8217 | | { |
8218 | | &ett_nfs4_access , |
8219 | | &ett_nfs4_close , |
8220 | | &ett_nfs4_commit , |
8221 | | &ett_nfs4_create , |
8222 | | &ett_nfs4_delegpurge , |
8223 | | &ett_nfs4_delegreturn , |
8224 | | &ett_nfs4_getattr , |
8225 | | &ett_nfs4_getfh , |
8226 | | &ett_nfs4_link , |
8227 | | &ett_nfs4_lock , |
8228 | | &ett_nfs4_lockt , |
8229 | | &ett_nfs4_locku , |
8230 | | &ett_nfs4_lookup , |
8231 | | &ett_nfs4_lookupp , |
8232 | | &ett_nfs4_nverify , |
8233 | | &ett_nfs4_open , |
8234 | | &ett_nfs4_openattr , |
8235 | | &ett_nfs4_open_confirm , |
8236 | | &ett_nfs4_open_downgrade , |
8237 | | &ett_nfs4_putfh , |
8238 | | &ett_nfs4_putpubfh , |
8239 | | &ett_nfs4_putrootfh , |
8240 | | &ett_nfs4_read , |
8241 | | &ett_nfs4_readdir , |
8242 | | &ett_nfs4_readlink , |
8243 | | &ett_nfs4_remove , |
8244 | | &ett_nfs4_rename , |
8245 | | &ett_nfs4_renew , |
8246 | | &ett_nfs4_restorefh , |
8247 | | &ett_nfs4_savefh , |
8248 | | &ett_nfs4_secinfo , |
8249 | | &ett_nfs4_setattr , |
8250 | | &ett_nfs4_setclientid , |
8251 | | &ett_nfs4_setclientid_confirm , |
8252 | | &ett_nfs4_verify , |
8253 | | &ett_nfs4_write, |
8254 | | &ett_nfs4_release_lockowner, |
8255 | | &ett_nfs4_backchannel_ctl, |
8256 | | &ett_nfs4_bind_conn_to_session, |
8257 | | &ett_nfs4_exchange_id, |
8258 | | &ett_nfs4_create_session, |
8259 | | &ett_nfs4_destroy_session, |
8260 | | &ett_nfs4_free_stateid, |
8261 | | &ett_nfs4_get_dir_delegation, |
8262 | | &ett_nfs4_getdevinfo, |
8263 | | &ett_nfs4_getdevlist, |
8264 | | &ett_nfs4_layoutcommit, |
8265 | | &ett_nfs4_layoutget, |
8266 | | &ett_nfs4_layoutreturn, |
8267 | | &ett_nfs4_secinfo_no_name, |
8268 | | &ett_nfs4_sequence, |
8269 | | NULL, /* set ssv */ |
8270 | | &ett_nfs4_test_stateid, |
8271 | | NULL, /* want delegation */ |
8272 | | &ett_nfs4_destroy_clientid, |
8273 | | &ett_nfs4_reclaim_complete, |
8274 | | &ett_nfs4_allocate, |
8275 | | &ett_nfs4_copy, |
8276 | | &ett_nfs4_copy_notify, |
8277 | | &ett_nfs4_deallocate, |
8278 | | &ett_nfs4_io_advise, |
8279 | | &ett_nfs4_layouterror, |
8280 | | &ett_nfs4_layoutstats, |
8281 | | &ett_nfs4_offload_cancel, |
8282 | | &ett_nfs4_offload_status, |
8283 | | &ett_nfs4_read_plus, |
8284 | | &ett_nfs4_seek, |
8285 | | &ett_nfs4_write_same, |
8286 | | &ett_nfs4_clone, |
8287 | | &ett_nfs4_getxattr, |
8288 | | &ett_nfs4_setxattr, |
8289 | | &ett_nfs4_listxattr, |
8290 | | &ett_nfs4_removexattr, |
8291 | | }; |
8292 | | |
8293 | | |
8294 | | static unsigned |
8295 | | dissect_nfs4_dirlist(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, |
8296 | | proto_tree *tree, rpc_call_info_value *civ, uint32_t opcode, uint32_t fh_idx) |
8297 | 0 | { |
8298 | 0 | uint32_t val_follows; |
8299 | 0 | uint32_t name_len; |
8300 | 0 | char *name; |
8301 | 0 | proto_tree *dirlist_tree; |
8302 | 0 | proto_item *eitem; |
8303 | 0 | proto_tree *entry_tree; |
8304 | |
|
8305 | 0 | dirlist_tree = proto_tree_add_subtree(tree, tvb, offset, 0, ett_nfs4_dirlist, NULL, "Directory Listing"); |
8306 | |
|
8307 | 0 | while (1) |
8308 | 0 | { |
8309 | 0 | val_follows = tvb_get_ntohl(tvb, offset); |
8310 | 0 | if (val_follows) { |
8311 | 0 | int start_off = offset; |
8312 | | |
8313 | | /* Make sure we have 16 bytes (value follows + cookie + name length) */ |
8314 | 0 | name_len = tvb_get_ntohl(tvb, offset + 12); |
8315 | 0 | tvb_ensure_bytes_exist(tvb, offset, 16 + name_len); |
8316 | | /* |
8317 | | * Get the entry name and create subtree of field nfs.name |
8318 | | */ |
8319 | 0 | name = (char*)tvb_get_string_enc(pinfo->pool, tvb, offset + 16, name_len, ENC_UTF_8); |
8320 | |
|
8321 | 0 | eitem = proto_tree_add_string_format( |
8322 | 0 | dirlist_tree, hf_nfs_name, tvb, offset, -1, name, "Entry: %s", name); |
8323 | 0 | entry_tree = proto_item_add_subtree(eitem, ett_nfs4_dir_entry); |
8324 | | |
8325 | | /* Value Follows: <Yes|No> */ |
8326 | 0 | proto_tree_add_boolean(entry_tree, hf_nfs4_value_follows, tvb, offset, 4, val_follows); |
8327 | 0 | offset += 4; |
8328 | | |
8329 | | /* Directory entry cookie */ |
8330 | 0 | if (entry_tree) |
8331 | 0 | dissect_rpc_uint64(tvb, entry_tree, hf_nfs4_cookie, offset); |
8332 | 0 | offset += 8; |
8333 | | |
8334 | | /* Directory entry name (nfs.entry_name) */ |
8335 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, entry_tree, hf_nfs4_dir_entry_name, NULL); |
8336 | | |
8337 | | /* Attrmask(s) */ |
8338 | 0 | offset = dissect_nfs4_fattrs(tvb, offset, pinfo, entry_tree, FATTR4_DISSECT_VALUES, civ, opcode, fh_idx); |
8339 | 0 | proto_item_set_len(eitem, offset - start_off); |
8340 | 0 | } else { |
8341 | 0 | break; |
8342 | 0 | } |
8343 | 0 | } |
8344 | 0 | if (dirlist_tree) { |
8345 | 0 | proto_tree_add_boolean(dirlist_tree, hf_nfs4_value_follows, tvb, offset, 4, val_follows); |
8346 | 0 | offset += 4; |
8347 | | /* The last entry in this packet has been reached but do more follow? */ |
8348 | 0 | offset = dissect_rpc_bool(tvb, dirlist_tree, hf_nfs4_dirlist_eof, offset); |
8349 | 0 | } else { |
8350 | 0 | offset += 8; |
8351 | 0 | } |
8352 | 0 | return offset; |
8353 | 0 | } |
8354 | | |
8355 | | static unsigned |
8356 | | dissect_nfs4_change_info(tvbuff_t *tvb, unsigned offset, |
8357 | | proto_tree *tree, const char *name) |
8358 | 0 | { |
8359 | 0 | proto_tree *newftree; |
8360 | 0 | proto_tree *fitem; |
8361 | 0 | int old_offset = offset; |
8362 | |
|
8363 | 0 | newftree = proto_tree_add_subtree(tree, tvb, offset, 0, ett_nfs4_change_info, &fitem, name); |
8364 | |
|
8365 | 0 | offset = dissect_rpc_bool( tvb, newftree, hf_nfs4_change_info_atomic, offset); |
8366 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_changeid_before, offset); |
8367 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_changeid_after, offset); |
8368 | 0 | proto_item_set_len(fitem, offset - old_offset); |
8369 | |
|
8370 | 0 | return offset; |
8371 | 0 | } |
8372 | | |
8373 | | |
8374 | | static const value_string names_nfs_lock_type4[] = |
8375 | | { |
8376 | | #define READ_LT 1 |
8377 | | { READ_LT, "READ_LT" }, |
8378 | | #define WRITE_LT 2 |
8379 | | { WRITE_LT, "WRITE_LT" }, |
8380 | | #define READW_LT 3 |
8381 | | { READW_LT, "READW_LT" }, |
8382 | | #define WRITEW_LT 4 |
8383 | | { WRITEW_LT, "WRITEW_LT" }, |
8384 | | #define RELEASE_STATE 5 |
8385 | | { RELEASE_STATE, "RELEASE_STATE" }, |
8386 | | { 0, NULL } |
8387 | | }; |
8388 | | |
8389 | | static unsigned |
8390 | | dissect_nfs4_lockdenied(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree) |
8391 | 0 | { |
8392 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs4_offset, offset); |
8393 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs4_length, offset); |
8394 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_lock_type, offset); |
8395 | 0 | offset = dissect_nfs4_lock_owner(tvb, pinfo, offset, tree); |
8396 | 0 | return offset; |
8397 | 0 | } |
8398 | | |
8399 | | |
8400 | 16 | #define OPEN4_RESULT_CONFIRM 0x00000002 |
8401 | 16 | #define OPEN4_RESULT_LOCKTYPE_POSIX 0x00000004 |
8402 | 16 | #define OPEN4_RESULT_PRESERVE_UNLINKED 0x00000008 |
8403 | 16 | #define OPEN4_RESULT_MAY_NOTIFY_LOCK 0x00000020 |
8404 | | |
8405 | | static int * const open4_result_flag_fields[] = { |
8406 | | &hf_nfs4_open_rflags_confirm, |
8407 | | &hf_nfs4_open_rflags_locktype_posix, |
8408 | | &hf_nfs4_open_rflags_preserve_unlinked, |
8409 | | &hf_nfs4_open_rflags_may_notify_lock, |
8410 | | NULL |
8411 | | }; |
8412 | | |
8413 | | static unsigned |
8414 | | dissect_nfs4_open_rflags(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
8415 | 0 | { |
8416 | 0 | proto_tree_add_bitmask(tree, tvb, offset, hf_nfs4_open_rflags, |
8417 | 0 | ett_nfs4_open_result_flags, open4_result_flag_fields, ENC_BIG_ENDIAN); |
8418 | 0 | offset += 4; |
8419 | |
|
8420 | 0 | return offset; |
8421 | 0 | } |
8422 | | |
8423 | | |
8424 | | static unsigned |
8425 | | dissect_nfs4_stateid(tvbuff_t *tvb, unsigned offset, proto_tree *tree, uint16_t *hash) |
8426 | 0 | { |
8427 | 0 | uint16_t stateid_hash; |
8428 | 0 | uint32_t other_hash; |
8429 | 0 | proto_item *sitem, *hitem, *oth_item; |
8430 | 0 | proto_tree *stateid_tree; |
8431 | 0 | int old_offset = offset; |
8432 | |
|
8433 | 0 | sitem = proto_tree_add_bytes_format(tree, hf_nfs4_stateid, tvb, offset, 16, NULL, "StateID"); |
8434 | 0 | stateid_tree = proto_item_add_subtree(sitem, ett_nfs4_stateid); |
8435 | |
|
8436 | 0 | stateid_hash = crc16_ccitt_tvb_offset(tvb, offset, 16); |
8437 | 0 | hitem = proto_tree_add_uint(stateid_tree, hf_nfs4_stateid_hash, tvb, offset, 16, stateid_hash); |
8438 | 0 | proto_item_set_generated(hitem); |
8439 | |
|
8440 | 0 | offset = dissect_rpc_uint32(tvb, sitem, hf_nfs4_seqid_stateid, offset); |
8441 | |
|
8442 | 0 | proto_tree_add_item(stateid_tree, hf_nfs4_stateid_other, tvb, offset, 12, ENC_NA); |
8443 | |
|
8444 | 0 | other_hash = crc32_ccitt_tvb_offset(tvb, offset, 12); |
8445 | 0 | oth_item = proto_tree_add_uint(stateid_tree, hf_nfs4_stateid_other_hash, tvb, offset, 12, other_hash); |
8446 | 0 | proto_item_set_generated(oth_item); |
8447 | 0 | offset+=12; |
8448 | |
|
8449 | 0 | if (hash) |
8450 | 0 | *hash = stateid_hash; |
8451 | |
|
8452 | 0 | proto_item_set_len(sitem, offset - old_offset); |
8453 | |
|
8454 | 0 | return offset; |
8455 | 0 | } |
8456 | | |
8457 | | |
8458 | | static unsigned |
8459 | | dissect_nfs4_open_read_delegation(tvbuff_t *tvb, unsigned offset, |
8460 | | packet_info *pinfo, proto_tree *tree) |
8461 | 0 | { |
8462 | 0 | offset = dissect_nfs4_stateid(tvb, offset, tree, NULL); |
8463 | 0 | offset = dissect_rpc_bool(tvb, tree, hf_nfs4_recall4, offset); |
8464 | 0 | offset = dissect_nfs4_ace(tvb, offset, pinfo, tree, 0, 0); |
8465 | |
|
8466 | 0 | return offset; |
8467 | 0 | } |
8468 | | |
8469 | | |
8470 | | static unsigned |
8471 | | dissect_nfs4_modified_limit(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
8472 | 0 | { |
8473 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_num_blocks, offset); |
8474 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_bytes_per_block, offset); |
8475 | |
|
8476 | 0 | return offset; |
8477 | 0 | } |
8478 | | |
8479 | | |
8480 | | static unsigned |
8481 | | dissect_nfs4_state_protect_bitmap(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, |
8482 | | proto_tree *tree, const char *name) |
8483 | 0 | { |
8484 | 0 | static nfs4_bitmap_info_t bitmap_info = { |
8485 | 0 | .vse_names_ext = &names_nfs4_operation_ext, |
8486 | 0 | .hf_mask_label = &hf_nfs4_op_mask, |
8487 | 0 | .hf_item_label = &hf_nfs4_op |
8488 | 0 | }; |
8489 | |
|
8490 | 0 | return dissect_nfs4_bitmap(tvb, offset, pinfo, tree, NULL, -1, -1, &bitmap_info, NFS4_BITMAP_MASK, name); |
8491 | 0 | } |
8492 | | |
8493 | 0 | #define SP4_NONE 0 |
8494 | 0 | #define SP4_MACH_CRED 1 |
8495 | 0 | #define SP4_SSV 2 |
8496 | | static const value_string names_state_protect_how4[] = { |
8497 | | { SP4_NONE, "SP4_NONE" }, |
8498 | | { SP4_MACH_CRED, "SP4_MACH_CRED" }, |
8499 | | { SP4_SSV, "SP4_SSV" }, |
8500 | | { 0, NULL } |
8501 | | }; |
8502 | | |
8503 | | static unsigned |
8504 | | dissect_nfs4_state_protect_ops(tvbuff_t *tvb, unsigned offset, |
8505 | | packet_info *pinfo, proto_tree *tree) |
8506 | 0 | { |
8507 | 0 | offset = dissect_nfs4_state_protect_bitmap(tvb, offset, pinfo, tree, "spo_must_enforce"); |
8508 | 0 | offset = dissect_nfs4_state_protect_bitmap(tvb, offset, pinfo, tree, "spo_must_allow"); |
8509 | 0 | return offset; |
8510 | 0 | } |
8511 | | |
8512 | | |
8513 | | static int |
8514 | | dissect_oid(tvbuff_t *tvb, unsigned int offset, packet_info *pinfo _U_, proto_tree* tree, void* data _U_) |
8515 | 0 | { |
8516 | 0 | int length = tvb_reported_length(tvb); |
8517 | 0 | proto_tree_add_item(tree, hf_nfs4_sec_oid, tvb, 0, length, ENC_NA); |
8518 | 0 | return offset + 4 + length + (4 - length%4) % 4; |
8519 | 0 | } |
8520 | | |
8521 | | static int |
8522 | | dissect_nfs4_sec_oid(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, void *data _U_) |
8523 | 0 | { |
8524 | 0 | return dissect_rpc_opaque_data(tvb, offset, tree, pinfo, |
8525 | 0 | hf_nfs4_sec_oid, false, 0, false, NULL, dissect_oid); |
8526 | 0 | } |
8527 | | |
8528 | | static unsigned |
8529 | | dissect_nfs4_ssv_sp_parms(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree) |
8530 | 0 | { |
8531 | 0 | offset = dissect_nfs4_state_protect_ops(tvb, offset, pinfo, tree); |
8532 | 0 | offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_nfs4_sec_oid, hf_nfs4_sp_parms_hash_algs); |
8533 | 0 | offset = dissect_rpc_array(tvb, pinfo, tree, offset, dissect_nfs4_sec_oid, hf_nfs4_sp_parms_encr_algs); |
8534 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_state_protect_window, offset); |
8535 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_state_protect_num_gss_handles, offset); |
8536 | 0 | return offset; |
8537 | 0 | } |
8538 | | |
8539 | | |
8540 | | static unsigned |
8541 | | dissect_nfs4_ssv_prot_info(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree) |
8542 | 0 | { |
8543 | 0 | offset = dissect_nfs4_state_protect_ops(tvb, offset, pinfo, tree); |
8544 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_prot_info_hash_alg, offset); |
8545 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_prot_info_encr_alg, offset); |
8546 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_prot_info_svv_length, offset); |
8547 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_prot_info_spi_window, offset); |
8548 | 0 | offset = dissect_nfsdata(tvb, pinfo, offset, tree, hf_nfs4_gsshandle); |
8549 | 0 | return offset; |
8550 | 0 | } |
8551 | | |
8552 | | |
8553 | | static unsigned |
8554 | | dissect_nfs4_state_protect_a(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree) |
8555 | 0 | { |
8556 | 0 | unsigned stateprotect; |
8557 | |
|
8558 | 0 | proto_tree_add_item_ret_uint(tree, hf_nfs4_state_protect_how, tvb, offset+0, 4, ENC_BIG_ENDIAN, &stateprotect); |
8559 | 0 | offset += 4; |
8560 | |
|
8561 | 0 | switch (stateprotect) { |
8562 | 0 | case SP4_NONE: |
8563 | 0 | break; |
8564 | 0 | case SP4_MACH_CRED: |
8565 | 0 | offset = dissect_nfs4_state_protect_ops(tvb, offset, pinfo, tree); |
8566 | 0 | break; |
8567 | 0 | case SP4_SSV: |
8568 | 0 | offset = dissect_nfs4_ssv_sp_parms(tvb, offset, pinfo, tree); |
8569 | 0 | break; |
8570 | 0 | default: |
8571 | 0 | break; |
8572 | 0 | } |
8573 | 0 | return offset; |
8574 | 0 | } |
8575 | | |
8576 | | |
8577 | | static unsigned |
8578 | | dissect_nfs4_state_protect_r(tvbuff_t *tvb, unsigned offset, |
8579 | | packet_info *pinfo, proto_tree *tree) |
8580 | 0 | { |
8581 | 0 | unsigned stateprotect; |
8582 | |
|
8583 | 0 | proto_tree_add_item_ret_uint(tree, hf_nfs4_state_protect_how, tvb, offset+0, 4, |
8584 | 0 | ENC_BIG_ENDIAN, &stateprotect); |
8585 | 0 | offset += 4; |
8586 | |
|
8587 | 0 | switch (stateprotect) { |
8588 | 0 | case SP4_NONE: |
8589 | 0 | break; |
8590 | 0 | case SP4_MACH_CRED: |
8591 | 0 | offset = dissect_nfs4_state_protect_ops(tvb, offset, pinfo, tree); |
8592 | 0 | break; |
8593 | 0 | case SP4_SSV: |
8594 | 0 | offset = dissect_nfs4_ssv_prot_info(tvb, offset, pinfo, tree); |
8595 | 0 | break; |
8596 | 0 | default: |
8597 | 0 | break; |
8598 | 0 | } |
8599 | 0 | return offset; |
8600 | 0 | } |
8601 | | |
8602 | | |
8603 | 0 | #define NFS_LIMIT_SIZE 1 |
8604 | 0 | #define NFS_LIMIT_BLOCKS 2 |
8605 | | static const value_string names_limit_by4[] = { |
8606 | | { NFS_LIMIT_SIZE, "NFS_LIMIT_SIZE" }, |
8607 | | { NFS_LIMIT_BLOCKS, "NFS_LIMIT_BLOCKS" }, |
8608 | | { 0, NULL } |
8609 | | }; |
8610 | | |
8611 | | static unsigned |
8612 | | dissect_nfs4_space_limit(tvbuff_t *tvb, unsigned offset, |
8613 | | proto_tree *tree) |
8614 | 0 | { |
8615 | 0 | unsigned limitby; |
8616 | |
|
8617 | 0 | proto_tree_add_item_ret_uint(tree, hf_nfs4_limit_by, tvb, offset+0, 4, ENC_BIG_ENDIAN, &limitby); |
8618 | 0 | offset += 4; |
8619 | |
|
8620 | 0 | switch (limitby) |
8621 | 0 | { |
8622 | 0 | case NFS_LIMIT_SIZE: |
8623 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs4_filesize, |
8624 | 0 | offset); |
8625 | 0 | break; |
8626 | | |
8627 | 0 | case NFS_LIMIT_BLOCKS: |
8628 | 0 | offset = dissect_nfs4_modified_limit(tvb, offset, tree); |
8629 | 0 | break; |
8630 | | |
8631 | 0 | default: |
8632 | 0 | break; |
8633 | 0 | } |
8634 | | |
8635 | 0 | return offset; |
8636 | 0 | } |
8637 | | |
8638 | | |
8639 | | static unsigned |
8640 | | dissect_nfs4_open_write_delegation(tvbuff_t *tvb, unsigned offset, |
8641 | | packet_info *pinfo, proto_tree *tree) |
8642 | 0 | { |
8643 | 0 | offset = dissect_nfs4_stateid(tvb, offset, tree, NULL); |
8644 | 0 | offset = dissect_rpc_bool(tvb, tree, hf_nfs4_recall, offset); |
8645 | 0 | offset = dissect_nfs4_space_limit(tvb, offset, tree); |
8646 | 0 | offset = dissect_nfs4_ace(tvb, offset, pinfo, tree, 0, 0); |
8647 | |
|
8648 | 0 | return offset; |
8649 | 0 | } |
8650 | | |
8651 | | |
8652 | 0 | #define OPEN_DELEGATE_NONE 0 |
8653 | 0 | #define OPEN_DELEGATE_READ 1 |
8654 | 0 | #define OPEN_DELEGATE_WRITE 2 |
8655 | 0 | #define OPEN_DELEGATE_NONE_EXT 3 /* new to v4.1 */ |
8656 | 0 | #define OPEN_DELEGATE_READ_ATTRS_DELEG 4 /* New to V4.2 */ |
8657 | 0 | #define OPEN_DELEGATE_WRITE_ATTRS_DELEG 5 |
8658 | | static const value_string names_open_delegation_type4[] = { |
8659 | | { OPEN_DELEGATE_NONE, "OPEN_DELEGATE_NONE" }, |
8660 | | { OPEN_DELEGATE_READ, "OPEN_DELEGATE_READ" }, |
8661 | | { OPEN_DELEGATE_WRITE, "OPEN_DELEGATE_WRITE" }, |
8662 | | { OPEN_DELEGATE_NONE_EXT, "OPEN_DELEGATE_NONE_EXT"}, |
8663 | | { OPEN_DELEGATE_READ_ATTRS_DELEG, "OPEN_DELEGATE_READ_ATTRS_DELEG"}, |
8664 | | { OPEN_DELEGATE_WRITE_ATTRS_DELEG, "OPEN_DELEGATE_WRITE_ATTRS_DELEG"}, |
8665 | | { 0, NULL } |
8666 | | }; |
8667 | | |
8668 | | #define WND4_NOT_WANTED 0 |
8669 | 0 | #define WND4_CONTENTION 1 |
8670 | 0 | #define WND4_RESOURCE 2 |
8671 | | #define WND4_NOT_SUPP_FTYPE 3 |
8672 | | #define WND4_WRITE_DELEG_NOT_SUPP_FTYPE 4 |
8673 | | #define WND4_NOT_SUPP_UPGRADE 5 |
8674 | | #define WND4_NOT_SUPP_DOWNGRADE 6 |
8675 | | #define WND4_CANCELLED 7 |
8676 | | #define WND4_IS_DIR 8 |
8677 | | static const value_string names_why_no_delegation4[] = { |
8678 | | { WND4_NOT_WANTED, "WND4_NOT_WANTED" }, |
8679 | | { WND4_CONTENTION, "WND4_CONTENTION" }, |
8680 | | { WND4_RESOURCE, "WND4_RESOURCE" }, |
8681 | | { WND4_NOT_SUPP_FTYPE, "WND4_NOT_SUPP_FTYPE" }, |
8682 | | { WND4_WRITE_DELEG_NOT_SUPP_FTYPE, "WND4_WRITE_DELEG_NOT_SUPP_FTYPE" }, |
8683 | | { WND4_NOT_SUPP_UPGRADE, "WND4_NOT_SUPP_UPGRADE" }, |
8684 | | { WND4_NOT_SUPP_DOWNGRADE, "WND4_NOT_SUPP_DOWNGRADE" }, |
8685 | | { WND4_CANCELLED, "WND4_CANCELLED" }, |
8686 | | { WND4_IS_DIR, "WND4_IS_DIR" }, |
8687 | | { 0, NULL } |
8688 | | }; |
8689 | | |
8690 | | static unsigned |
8691 | | dissect_nfs4_open_delegation(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, |
8692 | | proto_tree *tree) |
8693 | 0 | { |
8694 | 0 | unsigned delegation_type; |
8695 | 0 | proto_tree *newftree, *wndftree; |
8696 | 0 | proto_item *fitem, *wnditem; |
8697 | 0 | uint32_t ond_why; |
8698 | |
|
8699 | 0 | fitem = proto_tree_add_item_ret_uint(tree, hf_nfs4_open_delegation_type, tvb, |
8700 | 0 | offset+0, 4, ENC_BIG_ENDIAN, &delegation_type); |
8701 | 0 | newftree = proto_item_add_subtree(fitem, ett_nfs4_open_delegation); |
8702 | 0 | offset += 4; |
8703 | |
|
8704 | 0 | switch (delegation_type) |
8705 | 0 | { |
8706 | 0 | case OPEN_DELEGATE_NONE: |
8707 | 0 | break; |
8708 | | |
8709 | 0 | case OPEN_DELEGATE_READ: |
8710 | 0 | case OPEN_DELEGATE_READ_ATTRS_DELEG: |
8711 | 0 | offset = dissect_nfs4_open_read_delegation(tvb, offset, pinfo, newftree); |
8712 | 0 | break; |
8713 | | |
8714 | 0 | case OPEN_DELEGATE_WRITE: |
8715 | 0 | case OPEN_DELEGATE_WRITE_ATTRS_DELEG: |
8716 | 0 | offset = dissect_nfs4_open_write_delegation(tvb, offset, pinfo, newftree); |
8717 | 0 | break; |
8718 | 0 | case OPEN_DELEGATE_NONE_EXT: |
8719 | 0 | wnditem = proto_tree_add_item_ret_uint(newftree, hf_nfs4_why_no_delegation, tvb, offset, 4, ENC_BIG_ENDIAN, &ond_why); |
8720 | 0 | offset += 4; |
8721 | 0 | switch (ond_why) { |
8722 | 0 | case WND4_CONTENTION: |
8723 | 0 | wndftree = proto_item_add_subtree(wnditem, ett_nfs4_open_why_no_deleg); |
8724 | 0 | offset = dissect_rpc_bool(tvb, wndftree, hf_nfs4_ond_server_will_push_deleg, offset); |
8725 | 0 | break; |
8726 | 0 | case WND4_RESOURCE: |
8727 | 0 | wndftree = proto_item_add_subtree(wnditem, ett_nfs4_open_why_no_deleg); |
8728 | 0 | offset = dissect_rpc_bool(tvb, wndftree, hf_nfs4_ond_server_will_signal_avail, offset); |
8729 | 0 | break; |
8730 | 0 | default: |
8731 | 0 | break; |
8732 | 0 | } |
8733 | 0 | break; |
8734 | 0 | default: |
8735 | 0 | break; |
8736 | 0 | } |
8737 | | |
8738 | 0 | return offset; |
8739 | 0 | } |
8740 | | |
8741 | | |
8742 | | static unsigned |
8743 | | dissect_nfs_rpcsec_gss_info(tvbuff_t *tvb, packet_info *pinfo, unsigned offset, proto_tree *tree) |
8744 | 0 | { |
8745 | 0 | offset = dissect_nfs4_sec_oid(tvb, offset, pinfo, tree, NULL); |
8746 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_qop, offset); |
8747 | 0 | offset = dissect_rpc_uint32(tvb, tree, |
8748 | 0 | hf_nfs4_secinfo_rpcsec_gss_info_service, offset); |
8749 | |
|
8750 | 0 | return offset; |
8751 | 0 | } |
8752 | | |
8753 | | |
8754 | | static unsigned |
8755 | | dissect_nfs4_open_to_lock_owner(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree) |
8756 | 0 | { |
8757 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_seqid, offset); |
8758 | 0 | offset = dissect_nfs4_stateid(tvb, offset, tree, NULL); |
8759 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_lock_seqid, offset); |
8760 | 0 | offset = dissect_nfs4_lock_owner(tvb, pinfo, offset, tree); |
8761 | |
|
8762 | 0 | return offset; |
8763 | 0 | } |
8764 | | |
8765 | | |
8766 | | static unsigned |
8767 | | dissect_nfs4_exist_lock_owner(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
8768 | 0 | { |
8769 | 0 | offset = dissect_nfs4_stateid(tvb, offset, tree, NULL); |
8770 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_lock_seqid, offset); |
8771 | |
|
8772 | 0 | return offset; |
8773 | 0 | } |
8774 | | |
8775 | | |
8776 | | static unsigned |
8777 | | dissect_nfs4_locker(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree) |
8778 | 0 | { |
8779 | 0 | unsigned new_lock_owner; |
8780 | |
|
8781 | 0 | new_lock_owner = tvb_get_ntohl(tvb, offset); |
8782 | 0 | offset = dissect_rpc_bool(tvb, tree, hf_nfs4_new_lock_owner, offset); |
8783 | |
|
8784 | 0 | if (new_lock_owner) |
8785 | 0 | offset = dissect_nfs4_open_to_lock_owner(tvb, pinfo, offset, tree); |
8786 | 0 | else |
8787 | 0 | offset = dissect_nfs4_exist_lock_owner(tvb, offset, tree); |
8788 | |
|
8789 | 0 | return offset; |
8790 | 0 | } |
8791 | | |
8792 | | static const value_string read_plus_content_names[] = { |
8793 | 0 | #define NFS4_CONTENT_DATA 0 |
8794 | | { NFS4_CONTENT_DATA, "Data" }, |
8795 | 0 | #define NFS4_CONTENT_HOLE 1 |
8796 | | { NFS4_CONTENT_HOLE, "Hole" }, |
8797 | | { 0, NULL } |
8798 | | }; |
8799 | | static value_string_ext read_plus_content_names_ext = VALUE_STRING_EXT_INIT(read_plus_content_names); |
8800 | | |
8801 | | static int |
8802 | | dissect_nfs4_read_plus_content(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, void *data _U_) |
8803 | 0 | { |
8804 | 0 | proto_tree *ss_tree; |
8805 | 0 | proto_item *ss_fitem; |
8806 | 0 | unsigned type; |
8807 | |
|
8808 | 0 | ss_fitem = proto_tree_add_item_ret_uint(tree, hf_nfs4_read_plus_content_type, |
8809 | 0 | tvb, offset, 4, ENC_BIG_ENDIAN, &type); |
8810 | 0 | ss_tree = proto_item_add_subtree(ss_fitem, ett_nfs4_read_plus_content_sub); |
8811 | 0 | offset += 4; |
8812 | |
|
8813 | 0 | switch (type) { |
8814 | 0 | case NFS4_CONTENT_DATA: |
8815 | 0 | offset = dissect_rpc_uint64(tvb, ss_tree, hf_nfs4_offset, offset); |
8816 | 0 | dissect_rpc_uint32(tvb, ss_tree, hf_nfs4_read_data_length, offset); /* don't change offset */ |
8817 | 0 | offset = dissect_nfsdata(tvb, pinfo, offset, ss_tree, hf_nfs_data); |
8818 | 0 | break; |
8819 | 0 | case NFS4_CONTENT_HOLE: |
8820 | 0 | offset = dissect_rpc_uint64(tvb, ss_tree, hf_nfs4_offset, offset); |
8821 | 0 | offset = dissect_rpc_uint64(tvb, ss_tree, hf_nfs4_length, offset); |
8822 | 0 | break; |
8823 | 0 | default: |
8824 | 0 | break; |
8825 | 0 | } |
8826 | | |
8827 | 0 | return offset; |
8828 | 0 | } |
8829 | | |
8830 | | static unsigned |
8831 | | dissect_nfs4_client_id(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree) |
8832 | 0 | { |
8833 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs4_verifier, offset); |
8834 | 0 | offset = dissect_rpc_data(tvb, pinfo, tree, hf_nfs4_client_id, offset); |
8835 | |
|
8836 | 0 | return offset; |
8837 | 0 | } |
8838 | | |
8839 | | |
8840 | | static unsigned |
8841 | | dissect_nfs4_newtime(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
8842 | 0 | { |
8843 | 0 | unsigned new_time; |
8844 | |
|
8845 | 0 | new_time = tvb_get_ntohl(tvb, offset); |
8846 | 0 | offset = dissect_rpc_bool(tvb, tree, hf_nfs4_newtime, offset); |
8847 | |
|
8848 | 0 | if (new_time) { |
8849 | 0 | offset = dissect_nfs4_nfstime(tvb, offset, tree); |
8850 | 0 | } |
8851 | |
|
8852 | 0 | return offset; |
8853 | 0 | } |
8854 | | |
8855 | | |
8856 | | static unsigned |
8857 | | dissect_nfs4_newsize(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
8858 | 0 | { |
8859 | 0 | unsigned new_size; |
8860 | |
|
8861 | 0 | new_size = tvb_get_ntohl(tvb, offset); |
8862 | 0 | offset = dissect_rpc_bool(tvb, tree, hf_nfs4_newsize, offset); |
8863 | |
|
8864 | 0 | if (new_size) { |
8865 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs4_length, offset); |
8866 | 0 | } |
8867 | |
|
8868 | 0 | return offset; |
8869 | 0 | } |
8870 | | |
8871 | | |
8872 | | static unsigned |
8873 | | dissect_nfs4_newoffset(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
8874 | 0 | { |
8875 | 0 | unsigned new_offset; |
8876 | |
|
8877 | 0 | new_offset = tvb_get_ntohl(tvb, offset); |
8878 | 0 | offset = dissect_rpc_bool(tvb, tree, hf_nfs4_newoffset, offset); |
8879 | |
|
8880 | 0 | if (new_offset) { |
8881 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs4_offset, offset); |
8882 | 0 | } |
8883 | |
|
8884 | 0 | return offset; |
8885 | 0 | } |
8886 | | |
8887 | | static const value_string io_advise_names[] = { |
8888 | | #define IO_ADVISE4_NORMAL 0 |
8889 | | { IO_ADVISE4_NORMAL, "Normal" }, |
8890 | | #define IO_ADVISE4_SEQUENTIAL 1 |
8891 | | { IO_ADVISE4_SEQUENTIAL, "Sequential" }, |
8892 | | #define IO_ADVISE4_SEQUENTIAL_BACKWARDS 2 |
8893 | | { IO_ADVISE4_SEQUENTIAL_BACKWARDS, "Sequential Backwards" }, |
8894 | | #define IO_ADVISE4_RANDOM 3 |
8895 | | { IO_ADVISE4_RANDOM, "Random" }, |
8896 | | #define IO_ADVISE4_WILLNEED 4 |
8897 | | { IO_ADVISE4_WILLNEED, "Will Need" }, |
8898 | | #define IO_ADVISE4_WILLNEED_OPPORTUNISTIC 5 |
8899 | | { IO_ADVISE4_WILLNEED_OPPORTUNISTIC, "Will Need Opportunistic" }, |
8900 | | #define IO_ADVISE4_DONTNEED 6 |
8901 | | { IO_ADVISE4_DONTNEED, "Don't Need" }, |
8902 | | #define IO_ADVISE4_NOREUSE 7 |
8903 | | { IO_ADVISE4_NOREUSE, "No Reuse" }, |
8904 | | #define IO_ADVISE4_READ 8 |
8905 | | { IO_ADVISE4_READ, "Read" }, |
8906 | | #define IO_ADVISE4_WRITE 9 |
8907 | | { IO_ADVISE4_WRITE, "Write" }, |
8908 | | #define IO_ADVISE4_INIT_PROXIMITY 10 |
8909 | | { IO_ADVISE4_INIT_PROXIMITY, "Init Proximity" }, |
8910 | | { 0, NULL } |
8911 | | }; |
8912 | | static value_string_ext io_advise_names_ext = VALUE_STRING_EXT_INIT(io_advise_names); |
8913 | | |
8914 | | static unsigned |
8915 | | dissect_nfs4_io_hints(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree) |
8916 | 0 | { |
8917 | 0 | static nfs4_bitmap_info_t bitmap_info = { |
8918 | 0 | .vse_names_ext = &io_advise_names_ext, |
8919 | 0 | .hf_mask_label = &hf_nfs4_io_hints_mask, |
8920 | 0 | .hf_item_label = &hf_nfs4_io_advise_hint, |
8921 | 0 | .hf_item_count = &hf_nfs4_io_hint_count, |
8922 | 0 | }; |
8923 | |
|
8924 | 0 | return dissect_nfs4_bitmap(tvb, offset, pinfo, tree, NULL, -1, -1, &bitmap_info, NFS4_BITMAP_MASK, NULL); |
8925 | 0 | } |
8926 | | |
8927 | | static const value_string cb_recall_any_names[] = { |
8928 | | /* RFC 5661 Network File System (NFS) Version 4 Minor Version 1 Protocol */ |
8929 | | #define RCA4_TYPE_MASK_RDATA_DLG 0 |
8930 | | { RCA4_TYPE_MASK_RDATA_DLG, "Read Delegation" }, |
8931 | | #define RCA4_TYPE_MASK_WDATA_DLG 1 |
8932 | | { RCA4_TYPE_MASK_WDATA_DLG, "Write Delegation" }, |
8933 | | #define RCA4_TYPE_MASK_DIR_DLG 2 |
8934 | | { RCA4_TYPE_MASK_DIR_DLG, "Directory Delegation" }, |
8935 | | #define RCA4_TYPE_MASK_FILE_LAYOUT 3 |
8936 | | { RCA4_TYPE_MASK_FILE_LAYOUT, "File Layout" }, |
8937 | | #define RCA4_TYPE_MASK_BLK_LAYOUT 4 |
8938 | | { RCA4_TYPE_MASK_BLK_LAYOUT, "Block Layout" }, |
8939 | | #define RCA4_TYPE_MASK_OBJ_LAYOUT_MIN 8 |
8940 | | { RCA4_TYPE_MASK_OBJ_LAYOUT_MIN, "Object Layout Min" }, |
8941 | | #define RCA4_TYPE_MASK_OBJ_LAYOUT_MAX 9 |
8942 | | { RCA4_TYPE_MASK_OBJ_LAYOUT_MAX, "Object Layout Max" }, |
8943 | | #define RCA4_TYPE_MASK_OTHER_LAYOUT_MIN 12 |
8944 | | { RCA4_TYPE_MASK_OTHER_LAYOUT_MIN, "Other Layout Min" }, |
8945 | | #define RCA4_TYPE_MASK_OTHER_LAYOUT_MAX 15 |
8946 | | { RCA4_TYPE_MASK_OTHER_LAYOUT_MAX, "Other Layout Max" }, |
8947 | | |
8948 | | /* RFC 8435 Parallel NFS (pNFS) Flexible File Layout */ |
8949 | | #define RCA4_TYPE_MASK_FF_LAYOUT_MIN 16 |
8950 | | { RCA4_TYPE_MASK_FF_LAYOUT_MIN, "Flexible File Layout Min" }, |
8951 | | #define RCA4_TYPE_MASK_FF_LAYOUT_MAX 17 |
8952 | | { RCA4_TYPE_MASK_FF_LAYOUT_MAX, "Flexible File Layout Max" }, |
8953 | | { 0, NULL } |
8954 | | }; |
8955 | | static value_string_ext cb_recall_any_names_ext = VALUE_STRING_EXT_INIT(cb_recall_any_names); |
8956 | | |
8957 | | static unsigned |
8958 | | dissect_nfs4_cb_recall_any_mask(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree) |
8959 | 0 | { |
8960 | 0 | static nfs4_bitmap_info_t bitmap_info = { |
8961 | 0 | .vse_names_ext = &cb_recall_any_names_ext, |
8962 | 0 | .hf_mask_count = &hf_nfs4_cb_recall_any_count, |
8963 | 0 | .hf_mask_label = &hf_nfs4_cb_recall_any_mask, |
8964 | 0 | .hf_item_label = &hf_nfs4_cb_recall_any_item, |
8965 | 0 | }; |
8966 | |
|
8967 | 0 | return dissect_nfs4_bitmap(tvb, offset, pinfo, tree, NULL, -1, -1, &bitmap_info, NFS4_BITMAP_MASK, NULL); |
8968 | 0 | } |
8969 | | |
8970 | | static unsigned |
8971 | | dissect_nfs4_app_data_block(tvbuff_t *tvb, unsigned offset, proto_tree *tree, uint32_t *hash) |
8972 | 0 | { |
8973 | 0 | proto_item *fitem; |
8974 | |
|
8975 | 0 | uint32_t pattern_hash; |
8976 | 0 | unsigned pattern_len; |
8977 | |
|
8978 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs4_offset, offset); |
8979 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_block_size, offset); |
8980 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_block_count, offset); |
8981 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_reloff_blocknum, offset); |
8982 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_blocknum, offset); |
8983 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_reloff_pattern, offset); |
8984 | |
|
8985 | 0 | pattern_len = tvb_get_ntohl(tvb, offset); |
8986 | 0 | offset += 4; |
8987 | |
|
8988 | 0 | pattern_hash = crc32_ccitt_tvb_offset(tvb, offset, pattern_len); |
8989 | 0 | fitem = proto_tree_add_uint(tree, hf_nfs4_pattern_hash, tvb, offset, pattern_len, pattern_hash); |
8990 | 0 | proto_item_set_generated(fitem); |
8991 | 0 | proto_item_set_len(fitem, pattern_len); |
8992 | |
|
8993 | 0 | offset += pattern_len; |
8994 | |
|
8995 | 0 | if (hash) |
8996 | 0 | *hash = pattern_hash; |
8997 | |
|
8998 | 0 | return offset; |
8999 | 0 | } |
9000 | | |
9001 | | static unsigned |
9002 | | dissect_nfs4_io_time(tvbuff_t *tvb, unsigned offset, proto_tree *tree, const char *timer_mode) |
9003 | 0 | { |
9004 | 0 | proto_tree *newtree; |
9005 | |
|
9006 | 0 | newtree = proto_tree_add_subtree_format(tree, tvb, offset, 0, ett_nfs4_io_time, NULL, "%s", timer_mode); |
9007 | 0 | offset = dissect_nfs4_nfstime(tvb, offset, newtree); |
9008 | |
|
9009 | 0 | return offset; |
9010 | 0 | } |
9011 | | |
9012 | | static unsigned |
9013 | | dissect_nfs4_io_latency(tvbuff_t *tvb, unsigned offset, proto_tree *tree, const char *io_mode) |
9014 | 0 | { |
9015 | 0 | proto_tree *newtree; |
9016 | |
|
9017 | 0 | newtree = proto_tree_add_subtree_format(tree, tvb, offset, 0, ett_nfs4_io_latency, NULL, "%s Latency", io_mode); |
9018 | |
|
9019 | 0 | offset = dissect_rpc_uint64(tvb, newtree, hf_nfs4_ff_ops_requested, offset); |
9020 | 0 | offset = dissect_rpc_uint64(tvb, newtree, hf_nfs4_ff_bytes_requested, offset); |
9021 | 0 | offset = dissect_rpc_uint64(tvb, newtree, hf_nfs4_ff_ops_completed, offset); |
9022 | 0 | offset = dissect_rpc_uint64(tvb, newtree, hf_nfs4_ff_bytes_completed, offset); |
9023 | 0 | offset = dissect_rpc_uint64(tvb, newtree, hf_nfs4_ff_bytes_not_delivered, offset); |
9024 | |
|
9025 | 0 | offset = dissect_nfs4_io_time(tvb, offset, newtree, "Busy time"); |
9026 | 0 | offset = dissect_nfs4_io_time(tvb, offset, newtree, "Completion time"); |
9027 | |
|
9028 | 0 | return offset; |
9029 | 0 | } |
9030 | | |
9031 | | static unsigned |
9032 | | dissect_nfs4_io_info(tvbuff_t *tvb, unsigned offset, proto_tree *tree, const char *io_mode) |
9033 | 0 | { |
9034 | 0 | proto_tree *newtree; |
9035 | |
|
9036 | 0 | newtree = proto_tree_add_subtree_format(tree, tvb, offset, 0, ett_nfs4_io_info, NULL, "%s Info", io_mode); |
9037 | |
|
9038 | 0 | offset = dissect_rpc_uint64(tvb, newtree, hf_nfs4_io_count, offset); |
9039 | 0 | offset = dissect_rpc_uint64(tvb, newtree, hf_nfs4_io_bytes, offset); |
9040 | |
|
9041 | 0 | return offset; |
9042 | 0 | } |
9043 | | |
9044 | | static unsigned |
9045 | | dissect_nfs4_layoutstats(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, rpc_call_info_value *civ, bool has_layout_type) |
9046 | 0 | { |
9047 | 0 | unsigned layout_type = LAYOUT4_NO_LAYOUT_TYPE; |
9048 | 0 | proto_tree *netaddr; |
9049 | 0 | proto_item *fitem; |
9050 | 0 | unsigned old_offset; |
9051 | 0 | uint32_t last_fh_hash = 0; |
9052 | | |
9053 | | /* FIXME: Are these here or in the caller? Check for layoutcommit */ |
9054 | 0 | offset = dissect_nfs4_io_info(tvb, offset, tree, "Read"); |
9055 | 0 | offset = dissect_nfs4_io_info(tvb, offset, tree, "Write"); |
9056 | 0 | offset = dissect_nfs4_deviceid(tvb, offset, tree); |
9057 | |
|
9058 | 0 | if (has_layout_type) { |
9059 | 0 | layout_type = tvb_get_ntohl(tvb, offset); |
9060 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_layout_type, offset); |
9061 | 0 | } |
9062 | | |
9063 | | /* If not flex files layout type eat the rest and move on.. */ |
9064 | 0 | if (!has_layout_type || layout_type == LAYOUT4_FLEX_FILES) { |
9065 | | |
9066 | | /* NFS Flex Files */ |
9067 | 0 | if (has_layout_type) |
9068 | 0 | offset += 4; /* Skip past opaque count */ |
9069 | | |
9070 | | /* The netaddr */ |
9071 | 0 | old_offset = offset; |
9072 | 0 | netaddr = proto_tree_add_subtree(tree, tvb, offset, 0, ett_nfs4_clientaddr, &fitem, "DS address"); |
9073 | |
|
9074 | 0 | offset = dissect_nfs4_clientaddr(tvb, pinfo, offset, netaddr); |
9075 | 0 | proto_item_set_len(fitem, offset - old_offset); |
9076 | | |
9077 | | /* The file handle */ |
9078 | 0 | offset = dissect_nfs4_fh(tvb, offset, pinfo, tree, "Filehandle", &last_fh_hash, NULL, NULL, civ, -1, -1); |
9079 | | |
9080 | | /* Read Latency */ |
9081 | 0 | offset = dissect_nfs4_io_latency(tvb, offset, tree, "Read"); |
9082 | | |
9083 | | /* Write Latency */ |
9084 | 0 | offset = dissect_nfs4_io_latency(tvb, offset, tree, "Write"); |
9085 | | |
9086 | | /* Duration */ |
9087 | 0 | offset = dissect_nfs4_io_time(tvb, offset, tree, "Duration"); |
9088 | | |
9089 | | /* Local? */ |
9090 | 0 | offset = dissect_rpc_bool(tvb, tree, hf_nfs4_ff_local, offset); |
9091 | 0 | } else { |
9092 | 0 | offset = dissect_nfsdata(tvb, pinfo, offset, tree, hf_nfs4_layoutstats); |
9093 | 0 | } |
9094 | |
|
9095 | 0 | return offset; |
9096 | 0 | } |
9097 | | |
9098 | | static unsigned |
9099 | | dissect_nfs4_ff_io_stats(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, rpc_call_info_value *civ) |
9100 | 0 | { |
9101 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs4_offset, offset); |
9102 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs4_length, offset); |
9103 | 0 | offset = dissect_nfs4_stateid(tvb, offset, tree, NULL); |
9104 | | |
9105 | | /* Note that we've already determined that we are in the Flex File Layout Type */ |
9106 | 0 | offset = dissect_nfs4_layoutstats(tvb, offset, pinfo, tree, civ, false); |
9107 | |
|
9108 | 0 | return offset; |
9109 | 0 | } |
9110 | | |
9111 | | static unsigned |
9112 | | dissect_nfs4_device_errors(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
9113 | 0 | { |
9114 | 0 | proto_item *sub_fitem; |
9115 | 0 | proto_tree *ss_tree; |
9116 | 0 | proto_tree *subtree; |
9117 | 0 | proto_item *ss_fitem; |
9118 | 0 | unsigned i; |
9119 | 0 | unsigned count; |
9120 | |
|
9121 | 0 | unsigned opcode; |
9122 | |
|
9123 | 0 | count = tvb_get_ntohl(tvb, offset); |
9124 | 0 | sub_fitem = proto_tree_add_item(tree, hf_nfs4_device_error_count, |
9125 | 0 | tvb, offset, 4, ENC_BIG_ENDIAN); |
9126 | 0 | offset += 4; |
9127 | |
|
9128 | 0 | subtree = proto_item_add_subtree(sub_fitem, ett_nfs4_device_errors_sub); |
9129 | 0 | for (i = 0; i < count; i++) { |
9130 | 0 | ss_fitem = proto_tree_add_uint_format(subtree, hf_nfs4_device_errors_index, |
9131 | 0 | tvb, offset+0, 4, i, "Error [%u]", i); |
9132 | 0 | ss_tree = proto_item_add_subtree(ss_fitem, |
9133 | 0 | ett_nfs4_device_errors_sub); |
9134 | 0 | offset = dissect_nfs4_deviceid(tvb, offset, ss_tree); |
9135 | 0 | offset = dissect_nfs4_status(tvb, offset, ss_tree, NULL); |
9136 | |
|
9137 | 0 | opcode = tvb_get_ntohl(tvb, offset); |
9138 | 0 | proto_tree_add_uint(ss_tree, hf_nfs4_io_error_op, tvb, offset, 4, opcode); |
9139 | 0 | offset += 4; |
9140 | 0 | } |
9141 | |
|
9142 | 0 | return offset; |
9143 | 0 | } |
9144 | | |
9145 | | static unsigned |
9146 | | dissect_nfs4_ff_io_error(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
9147 | 0 | { |
9148 | 0 | proto_tree *newtree; |
9149 | | |
9150 | | /* FIXME */ |
9151 | 0 | newtree = proto_tree_add_subtree_format(tree, tvb, offset, 0, ett_nfs4_io_latency, NULL, "IO errors"); |
9152 | |
|
9153 | 0 | offset = dissect_rpc_uint64(tvb, newtree, hf_nfs4_ff_ioerrs_offset, offset); |
9154 | 0 | offset = dissect_rpc_uint64(tvb, newtree, hf_nfs4_ff_ioerrs_length, offset); |
9155 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newtree, NULL); |
9156 | |
|
9157 | 0 | offset = dissect_nfs4_device_errors(tvb, offset, newtree); |
9158 | |
|
9159 | 0 | return offset; |
9160 | 0 | } |
9161 | | |
9162 | | static unsigned |
9163 | | dissect_nfs4_layoutreturn(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, rpc_call_info_value *civ) |
9164 | 0 | { |
9165 | 0 | unsigned returntype; |
9166 | 0 | unsigned layout_type; |
9167 | |
|
9168 | 0 | proto_item *sub_fitem; |
9169 | 0 | proto_tree *ss_tree; |
9170 | 0 | proto_tree *subtree; |
9171 | 0 | proto_item *ss_fitem; |
9172 | 0 | unsigned i; |
9173 | 0 | unsigned count; |
9174 | |
|
9175 | 0 | offset = dissect_rpc_bool(tvb, tree, hf_nfs4_reclaim, offset); |
9176 | |
|
9177 | 0 | layout_type = tvb_get_ntohl(tvb, offset); |
9178 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_layout_type, offset); |
9179 | |
|
9180 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_iomode, offset); |
9181 | |
|
9182 | 0 | returntype = tvb_get_ntohl(tvb, offset); |
9183 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_layout_return_type, offset); |
9184 | 0 | if (returntype == 1) { /* RETURN_FILE */ |
9185 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs4_offset, offset); |
9186 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs4_length, offset); |
9187 | 0 | offset = dissect_nfs4_stateid(tvb, offset, tree, NULL); |
9188 | | |
9189 | | /* If not flex files layout type eat the rest and move on.. */ |
9190 | 0 | if (layout_type == LAYOUT4_FLEX_FILES) { |
9191 | 0 | offset += 4; /* Skip past opaque count */ |
9192 | | |
9193 | | /* Get the errors */ |
9194 | 0 | count = tvb_get_ntohl(tvb, offset); |
9195 | 0 | sub_fitem = proto_tree_add_item(tree, hf_nfs4_ff_ioerrs_count, |
9196 | 0 | tvb, offset, 4, ENC_BIG_ENDIAN); |
9197 | 0 | offset += 4; |
9198 | |
|
9199 | 0 | subtree = proto_item_add_subtree(sub_fitem, ett_nfs4_ff_ioerrs_sub); |
9200 | 0 | for (i = 0; i < count; i++) { |
9201 | 0 | ss_fitem = proto_tree_add_uint_format(subtree, hf_nfs4_ff_ioerrs_index, |
9202 | 0 | tvb, offset+0, 4, i, "IO Error [%u]", i); |
9203 | 0 | ss_tree = proto_item_add_subtree(ss_fitem, |
9204 | 0 | ett_nfs4_ff_ioerrs_sub); |
9205 | |
|
9206 | 0 | offset = dissect_nfs4_ff_io_error(tvb, offset, ss_tree); |
9207 | 0 | } |
9208 | | |
9209 | | /* Get the stats */ |
9210 | 0 | count = tvb_get_ntohl(tvb, offset); |
9211 | 0 | sub_fitem = proto_tree_add_item(tree, hf_nfs4_ff_iostats_count, |
9212 | 0 | tvb, offset, 4, ENC_BIG_ENDIAN); |
9213 | 0 | offset += 4; |
9214 | |
|
9215 | 0 | subtree = proto_item_add_subtree(sub_fitem, ett_nfs4_ff_iostats_sub); |
9216 | 0 | for (i = 0; i < count; i++) { |
9217 | 0 | ss_fitem = proto_tree_add_uint_format(subtree, hf_nfs4_ff_iostats_index, |
9218 | 0 | tvb, offset+0, 4, i, "IO Stat [%u]", i); |
9219 | 0 | ss_tree = proto_item_add_subtree(ss_fitem, |
9220 | 0 | ett_nfs4_ff_iostats_sub); |
9221 | |
|
9222 | 0 | offset = dissect_nfs4_ff_io_stats(tvb, offset, pinfo, ss_tree, civ); |
9223 | 0 | } |
9224 | |
|
9225 | 0 | } else { |
9226 | 0 | offset = dissect_nfsdata(tvb, pinfo, offset, tree, hf_nfs4_lrf_body_content); |
9227 | 0 | } |
9228 | 0 | } |
9229 | |
|
9230 | 0 | return offset; |
9231 | 0 | } |
9232 | | |
9233 | | static unsigned |
9234 | | dissect_nfs_layoutreturn_stateid(tvbuff_t *tvb, proto_tree *tree, unsigned offset) |
9235 | 0 | { |
9236 | 0 | unsigned lrs_present; |
9237 | |
|
9238 | 0 | lrs_present = tvb_get_ntohl(tvb, offset); |
9239 | 0 | offset = dissect_rpc_bool(tvb, tree, hf_nfs4_lrs_present, offset); |
9240 | |
|
9241 | 0 | if (lrs_present) { |
9242 | 0 | offset = dissect_nfs4_stateid(tvb, offset, tree, NULL); |
9243 | 0 | } |
9244 | |
|
9245 | 0 | return offset; |
9246 | 0 | } |
9247 | | |
9248 | | static const value_string notify_type4[] = { |
9249 | | #define NOTIFY4_CHANGE_CHILD_ATTRS 0 |
9250 | | { NOTIFY4_CHANGE_CHILD_ATTRS, "Change Child Attrs" }, |
9251 | | #define NOTIFY4_CHANGE_DIR_ATTRS 1 |
9252 | | { NOTIFY4_CHANGE_DIR_ATTRS, "Change Dir Attrs" }, |
9253 | | #define NOTIFY4_REMOVE_ENTRY 2 |
9254 | | { NOTIFY4_REMOVE_ENTRY, "Remove Entry" }, |
9255 | | #define NOTIFY4_ADD_ENTRY 3 |
9256 | | { NOTIFY4_ADD_ENTRY, "Add Entry" }, |
9257 | | #define NOTIFY4_RENAME_ENTRY 4 |
9258 | | { NOTIFY4_RENAME_ENTRY, "Rename Entry" }, |
9259 | | #define NOTIFY4_CHANGE_COOKIE_VERIFIER 5 |
9260 | | { NOTIFY4_CHANGE_COOKIE_VERIFIER, "Change Cookie Verifier" }, |
9261 | | /* |
9262 | | * Added in NFSv4.1 bis document |
9263 | | */ |
9264 | | #define NOTIFY4_GFLAG_EXTEND 6 |
9265 | | { NOTIFY4_GFLAG_EXTEND, "RFC8881bis Extensions Supported" }, |
9266 | | #define NOTIFY4_AUFLAG_VALID 7 |
9267 | | { NOTIFY4_AUFLAG_VALID, "Lookup Authorization Flags Valid" }, |
9268 | | #define NOTIFY4_AUFLAG_OWNER 8 |
9269 | | { NOTIFY4_AUFLAG_OWNER, "Owner LOOKUP Authorized" }, |
9270 | | #define NOTIFY4_AUFLAG_GROUP 9 |
9271 | | { NOTIFY4_AUFLAG_GROUP, "Group LOOKUP Authorized" }, |
9272 | | #define NOTIFY4_AUFLAG_OTHER 10 |
9273 | | { NOTIFY4_AUFLAG_OTHER, "Other LOOKUP Authorized" }, |
9274 | | #define NOTIFY4_CHANGE_AUTH 11 |
9275 | | { NOTIFY4_CHANGE_AUTH, "LOOKUP Authorization Change" }, |
9276 | | #define NOTIFY4_CFLAG_ORDER 12 |
9277 | | { NOTIFY4_CFLAG_ORDER, "Directory Ordering Info Requested" }, |
9278 | | #define NOTIFY4_AUFLAG_GANOW 13 |
9279 | | { NOTIFY4_AUFLAG_GANOW, "GETATTRs Require No Access Checks" }, |
9280 | | #define NOTIFY4_AUFLAG_GALATER 14 |
9281 | | { NOTIFY4_AUFLAG_GALATER, "GETATTRs Require Access Checks" }, |
9282 | | #define NOTIFY4_CHANGE_GA 15 |
9283 | | { NOTIFY4_CHANGE_GA, "GETATTR Authorization Change" }, |
9284 | | #define NOTIFY4_CHANGE_AMASK 16 |
9285 | | { NOTIFY4_CHANGE_AMASK, "Update to Change Notification Mask" }, |
9286 | | { 0, NULL } |
9287 | | }; |
9288 | | static value_string_ext notify_type4_ext = VALUE_STRING_EXT_INIT(notify_type4); |
9289 | | |
9290 | | static unsigned |
9291 | | dissect_nfs4_notify_type4_bitmap(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo, unsigned offset, uint32_t opcode, uint32_t fh_idx) |
9292 | 0 | { |
9293 | 0 | static nfs4_bitmap_info_t bitmap_info = { |
9294 | 0 | .vse_names_ext = ¬ify_type4_ext, |
9295 | 0 | .hf_mask_label = &hf_nfs4_notify_mask, |
9296 | 0 | .hf_item_label = &hf_nfs4_notify_type, |
9297 | 0 | }; |
9298 | |
|
9299 | 0 | return dissect_nfs4_bitmap(tvb, offset, pinfo, tree, NULL, opcode, fh_idx, &bitmap_info, NFS4_BITMAP_MASK, |
9300 | 0 | NULL); |
9301 | 0 | } |
9302 | | |
9303 | | static const value_string notify_deviceid_type4[] = { |
9304 | | #define NOTIFY_DEVICEID4_CHANGE 1 |
9305 | | { NOTIFY_DEVICEID4_CHANGE, "Change" }, |
9306 | | #define NOTIFY_DEVICEID4_DELETE 2 |
9307 | | { NOTIFY_DEVICEID4_DELETE, "Delete" }, |
9308 | | { 0, NULL } |
9309 | | }; |
9310 | | static value_string_ext notify_deviceid_type4_ext = VALUE_STRING_EXT_INIT(notify_deviceid_type4); |
9311 | | |
9312 | | |
9313 | | static unsigned |
9314 | | dissect_nfs4_notify_deviceid_bitmap(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo, unsigned offset) |
9315 | 0 | { |
9316 | 0 | static nfs4_bitmap_info_t bitmap_info = { |
9317 | 0 | .vse_names_ext = ¬ify_deviceid_type4_ext, |
9318 | 0 | .hf_mask_label = &hf_nfs4_notify_deviceid_mask, |
9319 | 0 | .hf_item_label = &hf_nfs4_notify_deviceid_type, |
9320 | 0 | }; |
9321 | |
|
9322 | 0 | return dissect_nfs4_bitmap(tvb, offset, pinfo, tree, NULL, -1, -1, &bitmap_info, NFS4_BITMAP_MASK, NULL); |
9323 | 0 | } |
9324 | | |
9325 | | |
9326 | | static unsigned |
9327 | | dissect_nfs4_devices_file(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree) |
9328 | 0 | { |
9329 | 0 | unsigned i, j; |
9330 | 0 | uint32_t num_indices, num_multipath, num_addr; |
9331 | | |
9332 | | /* dissect indices */ |
9333 | 0 | num_indices = tvb_get_ntohl(tvb, offset); |
9334 | 0 | offset += 4; |
9335 | 0 | for (i = 0; i < num_indices; i++) { |
9336 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_deviceidx, offset); |
9337 | 0 | } |
9338 | |
|
9339 | 0 | num_multipath = tvb_get_ntohl(tvb, offset); |
9340 | 0 | offset += 4; |
9341 | 0 | for (i = 0; i < num_multipath; i++) { |
9342 | 0 | num_addr = tvb_get_ntohl(tvb, offset); |
9343 | 0 | offset += 4; |
9344 | 0 | for (j = 0; j < num_addr; j++) { |
9345 | 0 | offset = dissect_rpc_string(tvb, pinfo, tree, hf_nfs4_r_netid, offset, NULL); |
9346 | 0 | offset = dissect_rpc_string(tvb, pinfo, tree, hf_nfs4_r_addr, offset, NULL); |
9347 | 0 | } |
9348 | 0 | } |
9349 | |
|
9350 | 0 | return offset; |
9351 | 0 | } |
9352 | | |
9353 | | static unsigned |
9354 | | dissect_nfs4_devices_flexfile(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree) |
9355 | 0 | { |
9356 | 0 | unsigned i; |
9357 | 0 | uint32_t num_addr; |
9358 | 0 | uint32_t num_vers; |
9359 | | |
9360 | | /* dissect indices */ |
9361 | 0 | num_addr = tvb_get_ntohl(tvb, offset); |
9362 | 0 | offset += 4; |
9363 | 0 | for (i = 0; i < num_addr; i++) { |
9364 | 0 | offset = dissect_rpc_string(tvb, pinfo, tree, hf_nfs4_r_netid, offset, |
9365 | 0 | NULL); |
9366 | 0 | offset = dissect_rpc_string(tvb, pinfo, tree, hf_nfs4_r_addr, offset, |
9367 | 0 | NULL); |
9368 | 0 | } |
9369 | |
|
9370 | 0 | num_vers = tvb_get_ntohl(tvb, offset); |
9371 | 0 | offset += 4; |
9372 | |
|
9373 | 0 | for (i = 0; i < num_vers; i++) { |
9374 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_ff_version, offset); |
9375 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_ff_minorversion, |
9376 | 0 | offset); |
9377 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_ff_rsize, |
9378 | 0 | offset); |
9379 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_ff_wsize, |
9380 | 0 | offset); |
9381 | 0 | offset = dissect_rpc_bool(tvb, tree, hf_nfs4_ff_tightly_coupled, |
9382 | 0 | offset); |
9383 | 0 | } |
9384 | |
|
9385 | 0 | return offset; |
9386 | 0 | } |
9387 | | |
9388 | | static const value_string scsi_vol_type_names[] = { |
9389 | 0 | #define PNFS_SCSI_VOLUME_SLICE 1 |
9390 | | { PNFS_SCSI_VOLUME_SLICE, "Slice" }, |
9391 | 0 | #define PNFS_SCSI_VOLUME_CONCAT 2 |
9392 | | { PNFS_SCSI_VOLUME_CONCAT, "Concat" }, |
9393 | 0 | #define PNFS_SCSI_VOLUME_STRIPE 3 |
9394 | | { PNFS_SCSI_VOLUME_STRIPE, "Stripe" }, |
9395 | 0 | #define PNFS_SCSI_VOLUME_BASE 4 |
9396 | | { PNFS_SCSI_VOLUME_BASE, "Base" }, |
9397 | | { 0, NULL } |
9398 | | }; |
9399 | | |
9400 | | static const value_string scsi_vpd_designator_type_names[] = { |
9401 | | #define PS_DESIGNATOR_T10 1 |
9402 | | { PS_DESIGNATOR_T10, "T10" }, |
9403 | | #define PS_DESIGNATOR_EUI64 2 |
9404 | | { PS_DESIGNATOR_EUI64, "EUI64" }, |
9405 | | #define PS_DESIGNATOR_NAA 3 |
9406 | | { PS_DESIGNATOR_NAA, "NAA" }, |
9407 | | #define PS_DESIGNATOR_NAME 8 |
9408 | | { PS_DESIGNATOR_NAME, "Name" }, |
9409 | | { 0, NULL } |
9410 | | }; |
9411 | | |
9412 | | static const value_string scsi_vpd_code_set_names[] = { |
9413 | | #define PS_CODE_SET_BINARY 1 |
9414 | | { PS_CODE_SET_BINARY, "binary" }, |
9415 | | #define PS_CODE_SET_ASCII 2 |
9416 | | { PS_CODE_SET_ASCII, "ASCII" }, |
9417 | | #define PS_CODE_SET_UTF8 3 |
9418 | | { PS_CODE_SET_UTF8, "UTF8" }, |
9419 | | { 0, NULL } |
9420 | | }; |
9421 | | |
9422 | | static const value_string scsi_extent_state_names[] = { |
9423 | | #define PNFS_SCSI_EXT_READ_WRITE_DATA 0 |
9424 | | { PNFS_SCSI_EXT_READ_WRITE_DATA, "READ_WRITE_DATA" }, |
9425 | | #define PNFS_SCSI_EXT_READ_DATA 1 |
9426 | | { PNFS_SCSI_EXT_READ_DATA, "READ_DATA" }, |
9427 | | #define PNFS_SCSI_EXT_INVALID_DATA 2 |
9428 | | { PNFS_SCSI_EXT_INVALID_DATA, "INVALID_DATA" }, |
9429 | | #define PNFS_SCSI_EXT_NONE_DATA 3 |
9430 | | { PNFS_SCSI_EXT_NONE_DATA, "NONE_DATA" }, |
9431 | | { 0, NULL } |
9432 | | }; |
9433 | | |
9434 | | static unsigned |
9435 | | dissect_nfs4_devices_scsi_base_volume(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
9436 | 0 | { |
9437 | 0 | uint32_t desig_len; |
9438 | |
|
9439 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_devaddr_scsi_vpd_code_set, offset); |
9440 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_devaddr_scsi_vpd_designator_type, offset); |
9441 | |
|
9442 | 0 | desig_len = tvb_get_ntohl(tvb, offset); |
9443 | 0 | offset += 4; |
9444 | 0 | proto_tree_add_item(tree, hf_nfs4_devaddr_scsi_vpd_designator, |
9445 | 0 | tvb, offset, desig_len, ENC_NA); |
9446 | 0 | offset += desig_len; |
9447 | |
|
9448 | 0 | proto_tree_add_item(tree, hf_nfs4_devaddr_scsi_private_key, |
9449 | 0 | tvb, offset, 8, ENC_NA); |
9450 | 0 | offset += 8; |
9451 | |
|
9452 | 0 | return offset; |
9453 | 0 | } |
9454 | | |
9455 | | static unsigned |
9456 | | dissect_nfs4_vol_indices(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
9457 | 0 | { |
9458 | 0 | unsigned i; |
9459 | 0 | uint32_t num_vols; |
9460 | 0 | proto_item *indices_item; |
9461 | 0 | proto_tree *indices_tree; |
9462 | |
|
9463 | 0 | num_vols = tvb_get_ntohl(tvb, offset); |
9464 | 0 | offset += 4; |
9465 | 0 | if (num_vols == 0) |
9466 | 0 | return offset; |
9467 | | |
9468 | 0 | indices_tree = proto_tree_add_subtree_format(tree, tvb, offset, 0, |
9469 | 0 | ett_nfs4_scsi_layout_vol_indices, &indices_item, |
9470 | 0 | "volume indices"); |
9471 | 0 | for (i = 0; i < num_vols; i++) { |
9472 | 0 | proto_tree_add_item(indices_tree, hf_nfs4_devaddr_scsi_vol_ref_index, |
9473 | 0 | tvb, offset, 4, ENC_BIG_ENDIAN); |
9474 | 0 | } |
9475 | 0 | return offset; |
9476 | 0 | } |
9477 | | |
9478 | | static unsigned |
9479 | | dissect_nfs4_devices_scsi(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
9480 | 0 | { |
9481 | 0 | unsigned i; |
9482 | 0 | proto_item *vol_item; |
9483 | 0 | proto_tree *vol_tree; |
9484 | 0 | int old_offset = offset; |
9485 | 0 | uint32_t num_vols; |
9486 | 0 | uint32_t vol_type; |
9487 | |
|
9488 | 0 | num_vols = tvb_get_ntohl(tvb, offset); |
9489 | 0 | offset += 4; |
9490 | |
|
9491 | 0 | for (i = 0; i < num_vols; i++) { |
9492 | |
|
9493 | 0 | vol_item = proto_tree_add_item_ret_uint(tree, hf_nfs4_devaddr_scsi_vol_type, tvb, offset, 4, ENC_BIG_ENDIAN, &vol_type); |
9494 | 0 | vol_tree = proto_item_add_subtree(vol_item, ett_nfs4_scsi_layout_vol); |
9495 | 0 | offset += 4; |
9496 | 0 | proto_tree_add_uint(vol_tree, hf_nfs4_devaddr_scsi_vol_index, tvb, offset, 0, i); |
9497 | 0 | switch (vol_type) |
9498 | 0 | { |
9499 | 0 | case PNFS_SCSI_VOLUME_SLICE: |
9500 | 0 | proto_tree_add_item(vol_tree, hf_nfs4_devaddr_ssv_start, tvb, offset, 4, ENC_BIG_ENDIAN); |
9501 | 0 | proto_tree_add_item(vol_tree, hf_nfs4_devaddr_ssv_length, tvb, offset, 4, ENC_BIG_ENDIAN); |
9502 | 0 | proto_tree_add_item(vol_tree, hf_nfs4_devaddr_scsi_vol_ref_index, tvb, offset, 4, ENC_BIG_ENDIAN); |
9503 | 0 | break; |
9504 | 0 | case PNFS_SCSI_VOLUME_CONCAT: |
9505 | 0 | offset = dissect_nfs4_vol_indices(tvb, offset, vol_tree); |
9506 | 0 | break; |
9507 | 0 | case PNFS_SCSI_VOLUME_STRIPE: |
9508 | 0 | proto_tree_add_item(vol_tree, hf_nfs4_devaddr_ssv_stripe_unit, tvb, offset, 4, ENC_BIG_ENDIAN); |
9509 | 0 | offset = dissect_nfs4_vol_indices(tvb, offset, vol_tree); |
9510 | 0 | break; |
9511 | 0 | case PNFS_SCSI_VOLUME_BASE: |
9512 | 0 | offset = dissect_nfs4_devices_scsi_base_volume(tvb, offset, vol_tree); |
9513 | 0 | break; |
9514 | 0 | } |
9515 | | |
9516 | 0 | proto_item_set_len(vol_item, offset - old_offset); |
9517 | 0 | old_offset = offset; |
9518 | 0 | } |
9519 | | |
9520 | 0 | return offset; |
9521 | 0 | } |
9522 | | |
9523 | | |
9524 | | static int |
9525 | | dissect_nfs4_test_stateid_arg(tvbuff_t *tvb, unsigned offset, packet_info *pinfo _U_, proto_tree *tree, void *data _U_) |
9526 | 0 | { |
9527 | 0 | return dissect_nfs4_stateid(tvb, offset, tree, NULL); |
9528 | 0 | } |
9529 | | |
9530 | | |
9531 | | static int |
9532 | | dissect_nfs4_test_stateid_res(tvbuff_t *tvb, unsigned offset, packet_info *pinfo _U_, proto_tree *tree, void *data _U_) |
9533 | 0 | { |
9534 | 0 | return dissect_nfs4_status(tvb, offset, tree, NULL); |
9535 | 0 | } |
9536 | | |
9537 | | static unsigned |
9538 | | dissect_nfs4_netloc(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree) |
9539 | 0 | { |
9540 | 0 | unsigned netloc_type; |
9541 | 0 | proto_tree *netaddr; |
9542 | 0 | int old_offset; |
9543 | 0 | proto_item *fitem; |
9544 | | |
9545 | | /* netloc type */ |
9546 | 0 | netloc_type = tvb_get_ntohl(tvb, offset); |
9547 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_netloc_type, offset); |
9548 | |
|
9549 | 0 | switch (netloc_type) { |
9550 | 0 | case NL4_NAME: |
9551 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, tree, hf_nfs4_nl_name, NULL); |
9552 | 0 | break; |
9553 | 0 | case NL4_URL: |
9554 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, tree, hf_nfs4_nl_url, NULL); |
9555 | 0 | break; |
9556 | 0 | case NL4_NETADDR: |
9557 | 0 | old_offset = offset; |
9558 | 0 | netaddr = proto_tree_add_subtree(tree, tvb, offset, 0, ett_nfs4_clientaddr, &fitem, "netaddr"); |
9559 | |
|
9560 | 0 | offset = dissect_nfs4_clientaddr(tvb, pinfo, offset, netaddr); |
9561 | 0 | proto_item_set_len(fitem, offset - old_offset); |
9562 | 0 | break; |
9563 | 0 | default: |
9564 | | /* back up to re-read the length field when treating as |
9565 | | * opaque */ |
9566 | 0 | offset -= 4; |
9567 | 0 | offset = dissect_nfsdata(tvb, pinfo, offset, tree, hf_nfs4_netloc); |
9568 | 0 | break; |
9569 | 0 | } |
9570 | | |
9571 | 0 | return offset; |
9572 | 0 | } |
9573 | | |
9574 | | static unsigned |
9575 | | dissect_nfs4_copy_reqs(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
9576 | 0 | { |
9577 | 0 | offset = dissect_rpc_bool(tvb, tree, hf_nfs4_consecutive, offset); |
9578 | 0 | offset = dissect_rpc_bool(tvb, tree, hf_nfs4_synchronous, offset); |
9579 | |
|
9580 | 0 | return offset; |
9581 | 0 | } |
9582 | | |
9583 | | static unsigned |
9584 | | dissect_nfs4_write_response(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree) |
9585 | 0 | { |
9586 | 0 | proto_item *sub_fitem; |
9587 | 0 | proto_tree *ss_tree; |
9588 | 0 | proto_tree *subtree; |
9589 | 0 | proto_item *ss_fitem; |
9590 | 0 | unsigned i; |
9591 | 0 | uint32_t count; |
9592 | | |
9593 | | /* Number of callback stateids */ |
9594 | 0 | sub_fitem = proto_tree_add_item_ret_uint(tree, hf_nfs4_callback_stateids, |
9595 | 0 | tvb, offset, 4, ENC_BIG_ENDIAN, &count); |
9596 | 0 | offset += 4; |
9597 | |
|
9598 | 0 | subtree = proto_item_add_subtree(sub_fitem, ett_nfs4_callback_stateids_sub); |
9599 | 0 | for (i = 0; i < count; i++) { |
9600 | 0 | ss_fitem = proto_tree_add_uint(subtree, |
9601 | 0 | hf_nfs4_callback_stateids_index, |
9602 | 0 | tvb, offset, 4, i); |
9603 | |
|
9604 | 0 | ss_tree = proto_item_add_subtree(ss_fitem, |
9605 | 0 | ett_nfs4_callback_stateids_sub); |
9606 | 0 | offset = dissect_nfs4_stateid(tvb, offset, ss_tree, NULL); |
9607 | 0 | } |
9608 | |
|
9609 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs4_length, offset); |
9610 | 0 | offset = dissect_nfs4_stable_how(tvb, pinfo, offset, tree, "committed"); |
9611 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs4_verifier, offset); |
9612 | |
|
9613 | 0 | return offset; |
9614 | 0 | } |
9615 | | |
9616 | | static unsigned |
9617 | | dissect_nfs4_source_servers(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree) |
9618 | 0 | { |
9619 | 0 | proto_item *sub_fitem; |
9620 | 0 | proto_tree *ss_tree; |
9621 | 0 | proto_tree *subtree; |
9622 | 0 | proto_item *ss_fitem; |
9623 | 0 | unsigned i; |
9624 | 0 | uint32_t source_servers; |
9625 | | |
9626 | | /* Number of source servers */ |
9627 | 0 | sub_fitem = proto_tree_add_item_ret_uint(tree, hf_nfs4_source_servers, |
9628 | 0 | tvb, offset, 4, ENC_BIG_ENDIAN, &source_servers); |
9629 | 0 | offset += 4; |
9630 | |
|
9631 | 0 | subtree = proto_item_add_subtree(sub_fitem, ett_nfs4_source_servers_sub); |
9632 | 0 | for (i = 0; i < source_servers; i++) { |
9633 | 0 | ss_fitem = proto_tree_add_uint(subtree, |
9634 | 0 | hf_nfs4_source_server_index, |
9635 | 0 | tvb, offset, 4, i); |
9636 | |
|
9637 | 0 | ss_tree = proto_item_add_subtree(ss_fitem, |
9638 | 0 | ett_nfs4_source_servers_sub); |
9639 | |
|
9640 | 0 | offset = dissect_nfs4_netloc(tvb, pinfo, offset, ss_tree); |
9641 | 0 | } |
9642 | |
|
9643 | 0 | return offset; |
9644 | 0 | } |
9645 | | |
9646 | | static unsigned |
9647 | | dissect_nfs4_deviceaddr(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree) |
9648 | 0 | { |
9649 | 0 | unsigned layout_type; |
9650 | | |
9651 | | /* layout type */ |
9652 | 0 | layout_type = tvb_get_ntohl(tvb, offset); |
9653 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_layout_type, offset); |
9654 | | |
9655 | | /* skip length */ |
9656 | 0 | offset+=4; |
9657 | |
|
9658 | 0 | switch (layout_type) { |
9659 | 0 | case LAYOUT4_NFSV4_1_FILES: |
9660 | 0 | offset = dissect_nfs4_devices_file(tvb, pinfo, offset, tree); |
9661 | 0 | break; |
9662 | 0 | case LAYOUT4_FLEX_FILES: |
9663 | 0 | offset = dissect_nfs4_devices_flexfile(tvb, pinfo, offset, tree); |
9664 | 0 | break; |
9665 | 0 | case LAYOUT4_SCSI: |
9666 | 0 | offset = dissect_nfs4_devices_scsi(tvb, offset, tree); |
9667 | 0 | break; |
9668 | 0 | default: |
9669 | | /* back up to re-read the length field when treating as |
9670 | | * opaque */ |
9671 | 0 | offset -= 4; |
9672 | 0 | offset = dissect_nfsdata(tvb, pinfo, offset, tree, hf_nfs4_getdevinfo); |
9673 | 0 | break; |
9674 | 0 | } |
9675 | | |
9676 | 0 | return offset; |
9677 | 0 | } |
9678 | | |
9679 | | |
9680 | | static unsigned |
9681 | | dissect_nfs4_devicelist(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
9682 | 0 | { |
9683 | 0 | unsigned count; |
9684 | 0 | unsigned i; |
9685 | |
|
9686 | 0 | count = tvb_get_ntohl(tvb, offset); |
9687 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_devicenum, offset); |
9688 | 0 | for (i = 0; i < count; i++) |
9689 | 0 | offset = dissect_nfs4_deviceid(tvb, offset, tree); |
9690 | |
|
9691 | 0 | return offset; |
9692 | 0 | } |
9693 | | |
9694 | | |
9695 | | static unsigned |
9696 | | dissect_rpc_serverowner4(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree) |
9697 | 0 | { |
9698 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs4_minorid, offset); |
9699 | 0 | offset = dissect_nfsdata(tvb, pinfo, offset, tree, hf_nfs4_majorid); |
9700 | 0 | return offset; |
9701 | 0 | } |
9702 | | |
9703 | | |
9704 | | static unsigned |
9705 | | dissect_rpc_chanattrs4(tvbuff_t *tvb, unsigned offset, proto_tree *tree, const char *name) |
9706 | 0 | { |
9707 | 0 | proto_tree *chan_attrs_tree; |
9708 | 0 | unsigned i, count, rdma_ird_len; |
9709 | |
|
9710 | 0 | rdma_ird_len = tvb_get_ntohl(tvb, offset + 24); |
9711 | 0 | count = 28 + rdma_ird_len * 4; |
9712 | |
|
9713 | 0 | chan_attrs_tree = proto_tree_add_subtree(tree, tvb, offset, count, ett_nfs4_chan_attrs, NULL, name); |
9714 | |
|
9715 | 0 | offset = dissect_rpc_uint32(tvb, chan_attrs_tree, hf_nfs4_padsize, offset); |
9716 | 0 | offset = dissect_rpc_uint32(tvb, chan_attrs_tree, hf_nfs4_maxreqsize, offset); |
9717 | 0 | offset = dissect_rpc_uint32(tvb, chan_attrs_tree, hf_nfs4_maxrespsize, offset); |
9718 | 0 | offset = dissect_rpc_uint32(tvb, chan_attrs_tree, hf_nfs4_maxrespsizecached, offset); |
9719 | 0 | offset = dissect_rpc_uint32(tvb, chan_attrs_tree, hf_nfs4_maxops, offset); |
9720 | 0 | offset = dissect_rpc_uint32(tvb, chan_attrs_tree, hf_nfs4_maxreqs, offset); |
9721 | 0 | offset += 4; |
9722 | 0 | for (i = 0; i < rdma_ird_len; i++) { |
9723 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_rdmachanattrs, offset); |
9724 | 0 | } |
9725 | 0 | return offset; |
9726 | 0 | } |
9727 | | |
9728 | | |
9729 | | static unsigned |
9730 | | dissect_rpc_nfs_impl_id4(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *tree, const char *name) |
9731 | 0 | { |
9732 | 0 | proto_tree *impl_id_tree; |
9733 | 0 | unsigned i, count; |
9734 | |
|
9735 | 0 | count = tvb_get_ntohl(tvb, offset); |
9736 | 0 | impl_id_tree = proto_tree_add_subtree(tree, tvb, offset, 4, ett_nfs4_clientowner, NULL, name); |
9737 | 0 | offset += 4; |
9738 | |
|
9739 | 0 | for (i = 0; i < count; i++) { |
9740 | 0 | proto_tree *date_tree; |
9741 | |
|
9742 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, impl_id_tree, hf_nfs4_nii_domain, NULL); |
9743 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, impl_id_tree, hf_nfs4_nii_name, NULL); |
9744 | |
|
9745 | 0 | date_tree = proto_tree_add_subtree(impl_id_tree, tvb, offset, 12, ett_nfs4_clientowner, NULL, "Build timestamp(nii_date)"); |
9746 | 0 | offset = dissect_nfs4_nfstime(tvb, offset, date_tree); |
9747 | 0 | } |
9748 | 0 | return offset; |
9749 | 0 | } |
9750 | | |
9751 | | |
9752 | | static unsigned |
9753 | | dissect_rpc_secparms4(tvbuff_t *tvb, packet_info* pinfo, unsigned offset, proto_tree *parent_tree) |
9754 | 0 | { |
9755 | 0 | unsigned count, i; |
9756 | 0 | int array_offset; |
9757 | 0 | proto_tree *array_tree; |
9758 | 0 | proto_item *array_item; |
9759 | |
|
9760 | 0 | array_offset = offset; |
9761 | 0 | array_tree = proto_tree_add_subtree(parent_tree, tvb, offset, 0, ett_nfs4_sec_parms_array, &array_item, "cb_sec_parms"); |
9762 | |
|
9763 | 0 | count = tvb_get_ntohl(tvb, offset); |
9764 | 0 | offset += 4; |
9765 | |
|
9766 | 0 | for (i = 0; i < count; i++) { |
9767 | 0 | proto_item *item; |
9768 | 0 | int item_offset = offset; |
9769 | 0 | proto_tree *tree = proto_tree_add_subtree(array_tree, tvb, offset, 0, ett_nfs4_sec_parms_item, &item, "entry"); |
9770 | 0 | unsigned j, flavor = tvb_get_ntohl(tvb, offset); |
9771 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_flavor, offset); |
9772 | |
|
9773 | 0 | switch (flavor) { |
9774 | 0 | case AUTH_NULL: |
9775 | 0 | break; |
9776 | 0 | case AUTH_UNIX: { |
9777 | 0 | unsigned count2; |
9778 | 0 | proto_tree *tree2; |
9779 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_stamp, offset); |
9780 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, tree, hf_nfs4_machinename, NULL); |
9781 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_uid, offset); |
9782 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_gid, offset); |
9783 | 0 | count2 = tvb_get_ntohl(tvb, offset); |
9784 | 0 | tree2 = proto_tree_add_subtree_format(tree, tvb, offset, |
9785 | 0 | 4+count2*4, ett_nfs4_gids, NULL, "auxiliary gids (%u)", count2); |
9786 | 0 | offset += 4; |
9787 | 0 | for (j = 0; j < count2; j++) { |
9788 | 0 | offset = dissect_rpc_uint32(tvb, tree2, hf_nfs4_gid, offset); |
9789 | 0 | } |
9790 | 0 | break; |
9791 | 0 | } |
9792 | 0 | case RPCSEC_GSS: |
9793 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_service, offset); |
9794 | 0 | proto_item_append_text(tree, ", Handle from server"); |
9795 | 0 | offset = dissect_nfsdata(tvb, pinfo, offset, tree, hf_nfs_data); |
9796 | 0 | proto_item_append_text(tree, ", Handle from client"); |
9797 | 0 | offset = dissect_nfsdata(tvb, pinfo, offset, tree, hf_nfs_data); |
9798 | 0 | break; |
9799 | 0 | default: |
9800 | | /* Report fatal error as it is not possible to figure out item length and therefore |
9801 | | * not possible to continue parsing next item or continue parsing next packet. */ |
9802 | 0 | THROW(ReportedBoundsError); |
9803 | 0 | } |
9804 | | |
9805 | 0 | proto_item_set_len(item, offset - item_offset); |
9806 | 0 | } |
9807 | | |
9808 | 0 | proto_item_set_len(array_item, offset - array_offset); |
9809 | |
|
9810 | 0 | return offset; |
9811 | 0 | } |
9812 | | |
9813 | | static unsigned |
9814 | | dissect_nfs4_layoutget(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, rpc_call_info_value *civ) |
9815 | 0 | { |
9816 | 0 | unsigned layout_type; |
9817 | 0 | unsigned sub_num; |
9818 | 0 | unsigned nfl_util; |
9819 | 0 | unsigned lo_seg_count; |
9820 | 0 | unsigned i, j, k, lo_seg; |
9821 | 0 | proto_tree *newtree; |
9822 | 0 | proto_item *sub_fitem; |
9823 | 0 | proto_tree *subtree; |
9824 | 0 | proto_tree *nfl_item; |
9825 | 0 | proto_tree *nfl_tree; |
9826 | |
|
9827 | 0 | static int * const layout_flags[] = { |
9828 | 0 | &hf_nfs4_ff_layout_flags_no_layoutcommit, |
9829 | 0 | &hf_nfs4_ff_layout_flags_no_io_thru_mds, |
9830 | 0 | &hf_nfs4_ff_layout_flags_no_read_io, |
9831 | 0 | NULL |
9832 | 0 | }; |
9833 | |
|
9834 | 0 | lo_seg_count = tvb_get_ntohl(tvb, offset); |
9835 | |
|
9836 | 0 | newtree = proto_tree_add_subtree_format(tree, tvb, offset, 4, ett_nfs4_layoutseg, NULL, |
9837 | 0 | "Layout Segment (count: %u)", lo_seg_count); |
9838 | 0 | offset += 4; |
9839 | |
|
9840 | 0 | for (lo_seg = 0; lo_seg < lo_seg_count; lo_seg++) { |
9841 | 0 | offset = dissect_rpc_uint64(tvb, newtree, hf_nfs4_offset, offset); |
9842 | 0 | offset = dissect_rpc_uint64(tvb, newtree, hf_nfs4_length, offset); |
9843 | |
|
9844 | 0 | offset = dissect_rpc_uint32(tvb, newtree, hf_nfs4_iomode, offset); |
9845 | |
|
9846 | 0 | layout_type = tvb_get_ntohl(tvb, offset); |
9847 | 0 | offset = dissect_rpc_uint32(tvb, newtree, hf_nfs4_layout_type, offset); |
9848 | | |
9849 | | /* If not files layout type eat the rest and move on.. */ |
9850 | 0 | if (layout_type == LAYOUT4_NFSV4_1_FILES) { |
9851 | | /* NFS Files */ |
9852 | 0 | offset += 4; /* Skip past opaque count */ |
9853 | |
|
9854 | 0 | offset = dissect_nfs4_deviceid(tvb, offset, newtree); |
9855 | | |
9856 | | /* Get nfl_util and break it down into its components */ |
9857 | 0 | nfl_util = tvb_get_ntohl(tvb, offset); |
9858 | 0 | nfl_item = proto_tree_add_uint(newtree, hf_nfs4_nfl_util, tvb, offset, 4, nfl_util); |
9859 | 0 | nfl_tree = proto_item_add_subtree(nfl_item, ett_nfs4_nfl_util); |
9860 | 0 | proto_tree_add_uint(nfl_tree, hf_nfs4_nfl_util_stripe_size, tvb, offset, 4, nfl_util&NFL4_UFLG_STRIPE_UNIT_SIZE_MASK); |
9861 | 0 | proto_tree_add_uint(nfl_tree, hf_nfs4_nfl_util_commit_thru_mds, tvb, offset+3, 1, (nfl_util&NFL4_UFLG_COMMIT_THRU_MDS?1:0)); |
9862 | 0 | proto_tree_add_uint(nfl_tree, hf_nfs4_nfl_util_dense, tvb, offset+3, 1, (nfl_util&NFL4_UFLG_DENSE?1:0)); |
9863 | 0 | offset += 4; |
9864 | |
|
9865 | 0 | offset = dissect_rpc_uint32(tvb, newtree, |
9866 | 0 | hf_nfs4_nfl_first_stripe_index, offset); |
9867 | 0 | offset = dissect_rpc_uint64(tvb, newtree, |
9868 | 0 | hf_nfs4_offset, offset); |
9869 | |
|
9870 | 0 | sub_num = tvb_get_ntohl(tvb, offset); /* Len of FH list */ |
9871 | |
|
9872 | 0 | sub_fitem = proto_tree_add_item(newtree, hf_nfs4_nfl_fhs, |
9873 | 0 | tvb, offset, 4, ENC_BIG_ENDIAN); |
9874 | 0 | offset += 4; |
9875 | |
|
9876 | 0 | subtree = proto_item_add_subtree(sub_fitem, |
9877 | 0 | ett_nfs4_layoutseg_sub); |
9878 | 0 | for (i = 0; i < sub_num; i++) |
9879 | 0 | offset = dissect_nfs4_fh(tvb, offset, pinfo, |
9880 | 0 | subtree, "lo_filehandle", |
9881 | 0 | NULL, NULL, NULL, |
9882 | 0 | civ, -1, -1); |
9883 | 0 | } else if (layout_type == LAYOUT4_FLEX_FILES) { |
9884 | 0 | unsigned ds_count, fh_count; |
9885 | 0 | proto_item *ds_item, *mirrors_item, *subitem; |
9886 | 0 | proto_tree *ds_tree, *mirrors_tree; |
9887 | 0 | unsigned end_offset = offset; |
9888 | 0 | unsigned mirror_start_offset, ds_start_offset; |
9889 | | |
9890 | | /* NFS Flex Files */ |
9891 | 0 | end_offset += tvb_get_ntohl(tvb, offset) + 4; |
9892 | 0 | offset += 4; /* Skip past opaque count */ |
9893 | | |
9894 | | /* stripe unit */ |
9895 | 0 | offset = dissect_rpc_uint64(tvb, newtree, hf_nfs4_stripeunit, offset); |
9896 | | |
9897 | | /* Len of mirror list */ |
9898 | 0 | sub_num = tvb_get_ntohl(tvb, offset); |
9899 | 0 | mirrors_item = proto_tree_add_uint_format(newtree, hf_nfs4_nfl_mirrors, |
9900 | 0 | tvb, offset, 4, sub_num, "Mirrors (%u)", sub_num); |
9901 | 0 | offset += 4; |
9902 | |
|
9903 | 0 | mirrors_tree = proto_item_add_subtree(mirrors_item, ett_nfs4_layoutseg_sub); |
9904 | |
|
9905 | 0 | for (i = 0; i < sub_num; i++) { |
9906 | |
|
9907 | 0 | mirror_start_offset = offset; |
9908 | 0 | subtree = proto_tree_add_subtree_format(mirrors_tree, tvb, offset, -1, |
9909 | 0 | ett_nfs4_layoutseg_sub, &subitem, |
9910 | 0 | "Mirror: %u", i); |
9911 | | |
9912 | | /* data server count */ |
9913 | 0 | ds_count = tvb_get_ntohl(tvb, offset); |
9914 | 0 | offset += 4; |
9915 | |
|
9916 | 0 | for (j = 0; j < ds_count; j++) { |
9917 | 0 | ds_start_offset = offset; |
9918 | 0 | ds_tree = proto_tree_add_subtree_format(subtree, tvb, offset, -1, |
9919 | 0 | ett_nfs4_layoutseg_sub, &ds_item, |
9920 | 0 | "Data Server: %u", j); |
9921 | |
|
9922 | 0 | offset = dissect_nfs4_deviceid(tvb, offset, |
9923 | 0 | ds_tree); |
9924 | 0 | offset = dissect_rpc_uint32(tvb, ds_tree, |
9925 | 0 | hf_nfs4_mirror_eff, offset); |
9926 | 0 | offset = dissect_nfs4_stateid(tvb, offset, |
9927 | 0 | ds_tree, NULL); |
9928 | |
|
9929 | 0 | fh_count = tvb_get_ntohl(tvb, offset); |
9930 | 0 | offset += 4; |
9931 | |
|
9932 | 0 | for (k = 0; k < fh_count; k++) |
9933 | 0 | offset = dissect_nfs4_fh(tvb, offset, |
9934 | 0 | pinfo, ds_tree, "fh", NULL, NULL, NULL, civ, -1, -1); |
9935 | |
|
9936 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, |
9937 | 0 | ds_tree, hf_nfs4_ff_synthetic_owner, |
9938 | 0 | NULL); |
9939 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, |
9940 | 0 | ds_tree, hf_nfs4_ff_synthetic_owner_group, |
9941 | 0 | NULL); |
9942 | |
|
9943 | 0 | proto_item_set_len(ds_item, offset - ds_start_offset); |
9944 | 0 | } |
9945 | |
|
9946 | 0 | proto_item_set_len(subitem, offset - mirror_start_offset); |
9947 | 0 | } |
9948 | |
|
9949 | 0 | proto_tree_add_bitmask(newtree, tvb, offset, hf_nfs4_ff_layout_flags, |
9950 | 0 | ett_nfs4_ff_layout_flags, layout_flags, ENC_BIG_ENDIAN); |
9951 | 0 | offset += 4; |
9952 | |
|
9953 | 0 | if (offset + 4 <= end_offset) |
9954 | 0 | offset = dissect_rpc_uint32(tvb, newtree, |
9955 | 0 | hf_nfs4_ff_stats_collect_hint, |
9956 | 0 | offset); |
9957 | 0 | } else if (layout_type == LAYOUT4_SCSI) { |
9958 | 0 | unsigned ext_count; |
9959 | 0 | proto_tree *ext_tree; |
9960 | |
|
9961 | 0 | offset += 4; /* Skip past opaque count */ |
9962 | |
|
9963 | 0 | ext_count = tvb_get_ntohl(tvb, offset); |
9964 | |
|
9965 | 0 | subtree = proto_tree_add_subtree_format(newtree, tvb, offset, 4, |
9966 | 0 | ett_nfs4_layoutseg_sub, NULL, "SCSI Extents (count: %u)", |
9967 | 0 | ext_count); |
9968 | 0 | offset +=4; |
9969 | |
|
9970 | 0 | for (i = 0; i < ext_count; i++) { |
9971 | 0 | ext_tree = proto_tree_add_subtree_format(subtree, tvb, offset, 4, |
9972 | 0 | ett_nfs4_layoutseg_sub, NULL, "extent %u", i); |
9973 | 0 | offset = dissect_nfs4_deviceid(tvb, offset, ext_tree); |
9974 | 0 | offset = dissect_rpc_uint64(tvb, ext_tree, |
9975 | 0 | hf_nfs4_scsil_ext_file_offset, offset); |
9976 | 0 | offset = dissect_rpc_uint64(tvb, ext_tree, |
9977 | 0 | hf_nfs4_scsil_ext_length, offset); |
9978 | 0 | offset = dissect_rpc_uint64(tvb, ext_tree, |
9979 | 0 | hf_nfs4_scsil_ext_vol_offset, offset); |
9980 | 0 | offset = dissect_rpc_uint32(tvb, ext_tree, |
9981 | 0 | hf_nfs4_scsil_ext_state, offset); |
9982 | 0 | } |
9983 | 0 | } else { |
9984 | 0 | offset = dissect_nfsdata(tvb, pinfo, offset, newtree, hf_nfs4_layout); |
9985 | 0 | continue; |
9986 | 0 | } |
9987 | 0 | } |
9988 | 0 | return offset; |
9989 | 0 | } |
9990 | | |
9991 | | |
9992 | | static unsigned |
9993 | | dissect_nfs_create_session_flags(tvbuff_t *tvb, unsigned offset, proto_tree *tree, int hf_csa) |
9994 | 0 | { |
9995 | 0 | int * const flags[] = { |
9996 | 0 | &hf_nfs4_create_session_flags_persist, |
9997 | 0 | &hf_nfs4_create_session_flags_conn_back_chan, |
9998 | 0 | &hf_nfs4_create_session_flags_conn_rdma, |
9999 | 0 | NULL |
10000 | 0 | }; |
10001 | |
|
10002 | 0 | proto_tree_add_bitmask(tree, tvb, offset, hf_csa, ett_nfs4_create_session_flags, flags, ENC_BIG_ENDIAN); |
10003 | 0 | offset += 4; |
10004 | |
|
10005 | 0 | return offset; |
10006 | 0 | } |
10007 | | |
10008 | | |
10009 | | enum channel_dir_from_client4 { |
10010 | | CDFC4_FORE = 0x1, |
10011 | | CDFC4_BACK = 0x2, |
10012 | | CDFC4_FORE_OR_BOTH = 0x3, |
10013 | | CDFC4_BACK_OR_BOTH = 0x7 |
10014 | | }; |
10015 | | |
10016 | | static const value_string names_channel_dir_from_client[] = { |
10017 | | { CDFC4_FORE, "CDFC4_FORE" }, |
10018 | | { CDFC4_BACK, "CDFC4_BACK" }, |
10019 | | { CDFC4_FORE_OR_BOTH, "CDFC4_FORE_OR_BOTH" }, |
10020 | | { CDFC4_BACK_OR_BOTH, "CDFC4_BACK_OR_BOTH" }, |
10021 | | { 0, NULL } |
10022 | | }; |
10023 | | |
10024 | | enum channel_dir_from_server4 { |
10025 | | CDFS4_FORE = 0x1, |
10026 | | CDFS4_BACK = 0x2, |
10027 | | CDFS4_BOTH = 0x3 |
10028 | | }; |
10029 | | |
10030 | | static const value_string names_channel_dir_from_server[] = { |
10031 | | { CDFS4_FORE, "CDFS4_FORE" }, |
10032 | | { CDFS4_BACK, "CDFS4_BACK" }, |
10033 | | { CDFS4_BOTH, "CDFS4_BOTH" }, |
10034 | | { 0, NULL } |
10035 | | }; |
10036 | | |
10037 | | #define SECINFO_STYLE4_CURRENT_FH 0 |
10038 | | #define SECINFO_STYLE4_PARENT 1 |
10039 | | static const value_string names_secinfo_style4[] = { |
10040 | | { SECINFO_STYLE4_CURRENT_FH, "SECINFO_STYLE4_CURRENT_FH" }, |
10041 | | { SECINFO_STYLE4_PARENT, "SECINFO_STYLE4_PARENT" }, |
10042 | | { 0, NULL } |
10043 | | }; |
10044 | | |
10045 | | typedef struct _nfs4_operation_summary { |
10046 | | uint32_t opcode; |
10047 | | bool iserror; |
10048 | | wmem_strbuf_t *optext; |
10049 | | } nfs4_operation_summary; |
10050 | | |
10051 | | |
10052 | | /* |
10053 | | To try to determine which NFSv4 operations are most important in a |
10054 | | request, we categorize the operations into different "tiers". |
10055 | | |
10056 | | All operations falling into the highest tier (where 1 is highest, 5 |
10057 | | is lowest) are considered to be the "most significant" operations. |
10058 | | This information is useful for display purposes, filtering, and for |
10059 | | response time calculations. |
10060 | | |
10061 | | For example, virtually all NFSv4 requests include a GETATTR. But in |
10062 | | a request with PUTFH; CLOSE; GETATTR operations, CLOSE is the |
10063 | | significant operation. |
10064 | | |
10065 | | In a request with PUTFH; GETATTR operations, GETATTR is the |
10066 | | significant operation. CLOSE has higher tier than GETATTR, which is |
10067 | | in a higher tier than PUTFH. |
10068 | | |
10069 | | In practice this seems to be a very reliable method of determining |
10070 | | the most significant operation(s). |
10071 | | */ |
10072 | | |
10073 | | static const int nfs4_operation_tiers[] = { |
10074 | | 1 /* 0 */ , |
10075 | | 1 /* 1 */ , |
10076 | | 1 /* 2 */ , |
10077 | | 2 /* 3, NFS4_OP_ACCESS */ , |
10078 | | 1 /* 4, NFS4_OP_CLOSE */, |
10079 | | 1 /* 5, NFS4_OP_COMMIT */, |
10080 | | 1 /* 6, NFS4_OP_CREATE */, |
10081 | | 1 /* 7, NFS4_OP_DELEGPURGE */, |
10082 | | 1 /* 8, NFS4_OP_DELEGRETURN */, |
10083 | | 3 /* 9, NFS4_OP_GETATTR */, |
10084 | | 4 /* 10, NFS4_OP_GETFH */, |
10085 | | 1 /* 11, NFS4_OP_LINK */, |
10086 | | 1 /* 12, NFS4_OP_LOCK */, |
10087 | | 1 /* 13, NFS4_OP_LOCKT */, |
10088 | | 1 /* 14, NFS4_OP_LOCKU */, |
10089 | | 1 /* 15, NFS4_OP_LOOKUP */, |
10090 | | 1 /* 16, NFS4_OP_LOOKUPP */, |
10091 | | 2 /* 17, NFS4_OP_NVERIFY */, |
10092 | | 1 /* 18, NFS4_OP_OPEN */, |
10093 | | 1 /* 19, NFS4_OP_OPENATTR */, |
10094 | | 1 /* 20, NFS4_OP_OPEN_CONFIRM */, |
10095 | | 1 /* 21, NFS4_OP_OPEN_DOWNGRADE */, |
10096 | | 4 /* 22, NFS4_OP_PUTFH */, |
10097 | | 3 /* 23, NFS4_OP_PUTPUBFH */, |
10098 | | 3 /* 24, NFS4_OP_PUTROOTFH */, |
10099 | | 1 /* 25, NFS4_OP_READ */, |
10100 | | 1 /* 26, NFS4_OP_READDIR */, |
10101 | | 1 /* 27, NFS4_OP_READLINK */, |
10102 | | 1 /* 28, NFS4_OP_REMOVE */, |
10103 | | 1 /* 29, NFS4_OP_RENAME */, |
10104 | | 1 /* 30, NFS4_OP_RENEW */, |
10105 | | 4 /* 31, NFS4_OP_RESTOREFH */, |
10106 | | 4 /* 32, NFS4_OP_SAVEFH */, |
10107 | | 1 /* 33, NFS4_OP_SECINFO */, |
10108 | | 1 /* 34, NFS4_OP_SETATTR */, |
10109 | | 1 /* 35, NFS4_OP_SETCLIENTID */, |
10110 | | 1 /* 36, NFS4_OP_SETCLIENTID_CONFIRM */, |
10111 | | 1 /* 37, NFS4_OP_VERIFY */, |
10112 | | 1 /* 38, NFS4_OP_WRITE */, |
10113 | | 1 /* 39, NFS4_OP_RELEASE_LOCKOWNER */, |
10114 | | /* Minor version 1 */ |
10115 | | 1 /* 40, NFS4_OP_BACKCHANNEL_CTL */, |
10116 | | 1 /* 41, NFS4_OP_BIND_CONN_TO_SESSION */, |
10117 | | 1 /* 42, NFS4_OP_EXCHANGE_ID */, |
10118 | | 1 /* 43, NFS4_OP_CREATE_SESSION */, |
10119 | | 1 /* 44, NFS4_OP_DESTROY_SESSION */, |
10120 | | 1 /* 45, NFS4_OP_FREE_STATEID */, |
10121 | | 1 /* 46, NFS4_OP_GET_DIR_DELEGATION */, |
10122 | | 1 /* 47, NFS4_OP_GETDEVINFO */, |
10123 | | 1 /* 48, NFS4_OP_GETDEVLIST */, |
10124 | | 1 /* 49, NFS4_OP_LAYOUTCOMMIT */, |
10125 | | 1 /* 50, NFS4_OP_LAYOUTGET */, |
10126 | | 1 /* 51, NFS4_OP_LAYOUTRETURN */, |
10127 | | 1 /* 52, NFS4_OP_SECINFO_NO_NAME */, |
10128 | | 4 /* 53, NFS4_OP_SEQUENCE */, |
10129 | | 1 /* 54, NFS4_OP_SET_SSV */, |
10130 | | 1 /* 55, NFS4_OP_TEST_STATEID */, |
10131 | | 1 /* 56, NFS4_OP_WANT_DELEGATION */, |
10132 | | 1 /* 57, NFS4_OP_DESTROY_CLIENTID */, |
10133 | | 1 /* 58, NFS4_OP_RECLAIM_COMPLETE */, |
10134 | | /* Minor version 2 */ |
10135 | | 1 /* 59, NFS4_OP_ALLOCATE */, |
10136 | | 1 /* 60, NFS4_OP_COPY */, |
10137 | | 1 /* 61, NFS4_OP_COPY_NOTIFY */, |
10138 | | 1 /* 62, NFS4_OP_DEALLOCATE */, |
10139 | | 1 /* 63, NFS4_OP_IO_ADVISE */, |
10140 | | 1 /* 64, NFS4_OP_LAYOUTERROR */, |
10141 | | 1 /* 65, NFS4_OP_LAYOUTSTATS */, |
10142 | | 1 /* 66, NFS4_OP_OFFLOAD_CANCEL */, |
10143 | | 1 /* 67, NFS4_OP_OFFLOAD_STATUS */, |
10144 | | 1 /* 68, NFS4_OP_READ_PLUS */, |
10145 | | 1 /* 69, NFS4_OP_SEEK */, |
10146 | | 1 /* 70, NFS4_OP_WRITE_SAME */, |
10147 | | 1 /* 71, NFS4_OP_CLONE */, |
10148 | | 1 /* 72, NFS4_OP_GETXATTR */, |
10149 | | 1 /* 73, NFS4_OP_SETXATTR */, |
10150 | | 1 /* 74, NFS4_OP_LISTXATTRS */, |
10151 | | 1 /* 75, NFS4_OP_REMOVEXATTR */, |
10152 | | }; |
10153 | | |
10154 | | #define NFS4_OPERATION_TIER(op) \ |
10155 | 0 | ((op) < G_N_ELEMENTS(nfs4_operation_tiers) ? nfs4_operation_tiers[(op)] : 0) |
10156 | | |
10157 | | static int * const nfs4_exchid_flags[] = { |
10158 | | &hf_nfs4_exchid_flags_confirmed_r, |
10159 | | &hf_nfs4_exchid_flags_upd_conf_rec_a, |
10160 | | &hf_nfs4_exchid_flags_pnfs_ds, |
10161 | | &hf_nfs4_exchid_flags_pnfs_mds, |
10162 | | &hf_nfs4_exchid_flags_non_pnfs, |
10163 | | &hf_nfs4_exchid_flags_bind_princ, |
10164 | | &hf_nfs4_exchid_flags_moved_migr, |
10165 | | &hf_nfs4_exchid_flags_moved_refer, |
10166 | | NULL |
10167 | | }; |
10168 | | |
10169 | | typedef struct nfs4_tap_data { |
10170 | | |
10171 | | uint32_t ops_counter; |
10172 | | nfs4_operation_summary *op_summary; |
10173 | | unsigned highest_tier; |
10174 | | } nfs4_tap_data_t; |
10175 | | |
10176 | | static unsigned |
10177 | | dissect_nfs4_request_op(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, rpc_call_info_value *civ) |
10178 | 0 | { |
10179 | 0 | const char *name = NULL; |
10180 | 0 | const char *source_name = NULL; |
10181 | 0 | const char *dest_name = NULL; |
10182 | 0 | const char *opname = NULL; |
10183 | 0 | unsigned opcode; |
10184 | 0 | unsigned highest_tier = 5; |
10185 | 0 | unsigned current_tier = 5; |
10186 | 0 | unsigned first_operation = 1; |
10187 | | /*unsigned name_offset = 0;*/ |
10188 | 0 | uint16_t sid_hash; |
10189 | 0 | uint64_t clientid = 0; |
10190 | 0 | uint32_t ops; |
10191 | 0 | uint32_t ops_counter; |
10192 | 0 | uint32_t summary_counter; |
10193 | 0 | uint32_t string_length; |
10194 | 0 | int last_fh_offset = 0; |
10195 | 0 | int last_fh_length = 0; |
10196 | 0 | uint32_t last_fh_hash = 0; |
10197 | 0 | uint32_t saved_fh_hash = 0; |
10198 | 0 | int saved_fh_offset = 0; |
10199 | 0 | int saved_fh_length = 0; |
10200 | 0 | uint32_t length; |
10201 | 0 | uint32_t hash; |
10202 | 0 | uint64_t length64; |
10203 | 0 | uint64_t file_offset; |
10204 | 0 | proto_item *fitem; |
10205 | 0 | proto_tree *ftree; |
10206 | 0 | proto_tree *newftree = NULL; |
10207 | 0 | nfs4_operation_summary *op_summary; |
10208 | 0 | uint16_t dst_sid_hash; |
10209 | 0 | uint64_t dst_file_offset; |
10210 | |
|
10211 | 0 | ops = tvb_get_ntohl(tvb, offset+0); |
10212 | |
|
10213 | 0 | fitem = proto_tree_add_uint_format(tree, hf_nfs4_ops_count, tvb, offset+0, 4, ops, |
10214 | 0 | "Operations (count: %u)", ops); |
10215 | 0 | offset += 4; |
10216 | |
|
10217 | 0 | #define MAX_NFSV4_OPS 128 |
10218 | 0 | if (ops > MAX_NFSV4_OPS) { |
10219 | | /* Limit the number of operations to something "reasonable." |
10220 | | * This is an arbitrary number to keep us from attempting to |
10221 | | * allocate too much memory below. |
10222 | | */ |
10223 | 0 | expert_add_info(pinfo, fitem, &ei_nfs_too_many_ops); |
10224 | 0 | ops = MAX_NFSV4_OPS; |
10225 | 0 | } |
10226 | |
|
10227 | 0 | op_summary = wmem_alloc0_array(pinfo->pool, nfs4_operation_summary, ops); |
10228 | |
|
10229 | 0 | ftree = proto_item_add_subtree(fitem, ett_nfs4_request_op); |
10230 | |
|
10231 | 0 | if (ops) |
10232 | 0 | proto_item_append_text(proto_tree_get_parent(tree), ", Ops(%u):", ops); |
10233 | |
|
10234 | 0 | for (ops_counter=0; ops_counter<ops; ops_counter++) |
10235 | 0 | { |
10236 | 0 | op_summary[ops_counter].optext = wmem_strbuf_new(pinfo->pool, ""); |
10237 | 0 | opcode = tvb_get_ntohl(tvb, offset); |
10238 | 0 | op_summary[ops_counter].opcode = opcode; |
10239 | |
|
10240 | 0 | fitem = proto_tree_add_uint(ftree, hf_nfs4_op, tvb, offset, 4, opcode); |
10241 | | |
10242 | | /* the opcodes are not contiguous */ |
10243 | 0 | if ((opcode < NFS4_OP_ACCESS || opcode > NFS4_LAST_OP) |
10244 | 0 | && opcode != NFS4_OP_ILLEGAL) |
10245 | 0 | break; |
10246 | | |
10247 | | /* all of the V4 ops are contiguous, except for NFS4_OP_ILLEGAL */ |
10248 | 0 | if (opcode == NFS4_OP_ILLEGAL) { |
10249 | 0 | newftree = proto_item_add_subtree(fitem, ett_nfs4_illegal); |
10250 | 0 | } else if (nfs4_operation_ett[opcode - 3]) { |
10251 | 0 | newftree = proto_item_add_subtree(fitem, *nfs4_operation_ett[opcode - 3]); |
10252 | 0 | } else { |
10253 | 0 | break; |
10254 | 0 | } |
10255 | | |
10256 | 0 | opname = val_to_str_ext_const(opcode, &names_nfs4_operation_ext, "Unknown"); |
10257 | 0 | offset += 4; |
10258 | |
|
10259 | 0 | wmem_strbuf_append_printf(op_summary[ops_counter].optext, "%s", opname); |
10260 | |
|
10261 | 0 | proto_item_append_text(proto_tree_get_parent(tree), |
10262 | 0 | "%s%s", ops_counter ? ", " : " ", opname); |
10263 | 0 | proto_item_append_text(proto_tree_get_parent(ftree), |
10264 | 0 | "%s%s", ops_counter ? ", " : ": ", opname); |
10265 | |
|
10266 | 0 | switch (opcode) |
10267 | 0 | { |
10268 | 0 | case NFS4_OP_ACCESS: |
10269 | 0 | { |
10270 | 0 | uint32_t *acc_request, amask; |
10271 | | |
10272 | | /* Get access mask to check and save it for comparison in the reply. */ |
10273 | 0 | amask = tvb_get_ntohl(tvb, offset); |
10274 | 0 | acc_request = (uint32_t *)wmem_memdup(wmem_file_scope(), &amask, sizeof(uint32_t)); |
10275 | 0 | civ->private_data = acc_request; |
10276 | |
|
10277 | 0 | if (last_fh_hash != 0) |
10278 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, " FH: 0x%08x", last_fh_hash); |
10279 | 0 | display_access_items(tvb, offset, pinfo, fitem, amask, amask, 'C', 4, |
10280 | 0 | op_summary[ops_counter].optext, "Check") ; |
10281 | 0 | offset+=4; |
10282 | 0 | } |
10283 | 0 | break; |
10284 | | |
10285 | 0 | case NFS4_OP_CLOSE: |
10286 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_seqid, offset); |
10287 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, &sid_hash); |
10288 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, " StateID: 0x%04x", sid_hash); |
10289 | 0 | break; |
10290 | | |
10291 | 0 | case NFS4_OP_COMMIT: |
10292 | 0 | file_offset = tvb_get_ntoh64(tvb, offset); |
10293 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_offset, offset); |
10294 | 0 | length = tvb_get_ntohl(tvb, offset); |
10295 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_count, offset); |
10296 | 0 | if (last_fh_hash != 0) |
10297 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, |
10298 | 0 | " FH: 0x%08x Offset: %"PRIu64" Len: %u", |
10299 | 0 | last_fh_hash, file_offset, length); |
10300 | |
|
10301 | 0 | break; |
10302 | | |
10303 | 0 | case NFS4_OP_CREATE: |
10304 | 0 | { |
10305 | 0 | unsigned create_type; |
10306 | |
|
10307 | 0 | create_type = tvb_get_ntohl(tvb, offset); |
10308 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_ftype, offset); |
10309 | |
|
10310 | 0 | switch (create_type) |
10311 | 0 | { |
10312 | 0 | case NF4LNK: |
10313 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, newftree, hf_nfs4_linktext, NULL); |
10314 | 0 | break; |
10315 | | |
10316 | 0 | case NF4BLK: |
10317 | 0 | case NF4CHR: |
10318 | 0 | offset = dissect_nfs4_specdata(tvb, offset, newftree); |
10319 | 0 | break; |
10320 | | |
10321 | 0 | case NF4SOCK: |
10322 | 0 | case NF4FIFO: |
10323 | 0 | case NF4DIR: |
10324 | 0 | break; |
10325 | | |
10326 | 0 | default: |
10327 | 0 | break; |
10328 | 0 | } |
10329 | | |
10330 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, newftree, hf_nfs4_component, &name); |
10331 | 0 | offset = dissect_nfs4_fattrs(tvb, offset, pinfo, newftree, FATTR4_DISSECT_VALUES, civ, opcode, -1); |
10332 | |
|
10333 | 0 | if (nfs_file_name_snooping) { |
10334 | 0 | nfs_name_snoop_add_name(((uint64_t)ops_counter << 32) | civ->xid, tvb, -1, (int)strlen(name), last_fh_offset, last_fh_length, name); |
10335 | 0 | } |
10336 | 0 | } |
10337 | 0 | break; |
10338 | | |
10339 | 0 | case NFS4_OP_DELEGPURGE: |
10340 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_clientid, offset); |
10341 | 0 | break; |
10342 | | |
10343 | 0 | case NFS4_OP_DELEGRETURN: |
10344 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, &sid_hash); |
10345 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, " StateID: 0x%04x", sid_hash); |
10346 | 0 | break; |
10347 | | |
10348 | 0 | case NFS4_OP_GETATTR: |
10349 | 0 | offset = dissect_nfs4_fattrs(tvb, offset, pinfo, newftree, FATTR4_BITMAP_ONLY, civ, opcode, -1); |
10350 | |
|
10351 | 0 | if (last_fh_hash != 0) |
10352 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, " FH: 0x%08x", last_fh_hash); |
10353 | |
|
10354 | 0 | break; |
10355 | | |
10356 | 0 | case NFS4_OP_GETFH: |
10357 | 0 | break; |
10358 | | |
10359 | 0 | case NFS4_OP_LINK: |
10360 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, newftree, hf_nfs4_component, NULL); |
10361 | 0 | break; |
10362 | | |
10363 | 0 | case NFS4_OP_LOCK: |
10364 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_lock_type, offset); |
10365 | 0 | offset = dissect_rpc_bool(tvb, newftree, hf_nfs4_lock_reclaim, offset); |
10366 | 0 | file_offset = tvb_get_ntoh64(tvb, offset); |
10367 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_offset, offset); |
10368 | 0 | length64 = tvb_get_ntoh64(tvb, offset); |
10369 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_length, offset); |
10370 | 0 | offset = dissect_nfs4_locker(tvb, pinfo, offset, newftree); |
10371 | 0 | if (last_fh_hash != 0) |
10372 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, " FH: 0x%08x", last_fh_hash); |
10373 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, " Offset: %"PRIu64, file_offset); |
10374 | 0 | if (length64 == UINT64_C(0xffffffffffffffff)) |
10375 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, " Length: <End of File>"); |
10376 | 0 | else |
10377 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, " Length: %"PRIu64, length64); |
10378 | 0 | break; |
10379 | | |
10380 | 0 | case NFS4_OP_LOCKT: |
10381 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_lock_type, offset); |
10382 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_offset, offset); |
10383 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_length, offset); |
10384 | 0 | offset = dissect_nfs4_lock_owner(tvb, pinfo, offset, newftree); |
10385 | 0 | break; |
10386 | | |
10387 | 0 | case NFS4_OP_LOCKU: |
10388 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_lock_type, offset); |
10389 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_seqid, offset); |
10390 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, NULL); |
10391 | 0 | file_offset = tvb_get_ntoh64(tvb, offset); |
10392 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_offset, offset); |
10393 | 0 | length64 = tvb_get_ntoh64(tvb, offset); |
10394 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_length, offset); |
10395 | 0 | if (last_fh_hash != 0) |
10396 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, " FH: 0x%08x", last_fh_hash); |
10397 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, " Offset: %"PRIu64, file_offset); |
10398 | 0 | if (length64 == UINT64_C(0xffffffffffffffff)) |
10399 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, " Length: <End of File>"); |
10400 | 0 | else |
10401 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, " Length: %"PRIu64, length64); |
10402 | 0 | break; |
10403 | | |
10404 | 0 | case NFS4_OP_LOOKUP: |
10405 | | /*name_offset = offset;*/ |
10406 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, newftree, hf_nfs4_component, &name); |
10407 | 0 | if (nfs_file_name_snooping) { |
10408 | 0 | nfs_name_snoop_add_name(((uint64_t)ops_counter << 32) | civ->xid, tvb, -1, (int)strlen(name), last_fh_offset, last_fh_length, name); |
10409 | 0 | } |
10410 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, " "); |
10411 | 0 | if (last_fh_hash != 0) |
10412 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, "DH: 0x%08x/", last_fh_hash); |
10413 | 0 | if (name != NULL) |
10414 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, "%s", name); |
10415 | 0 | break; |
10416 | | |
10417 | 0 | case NFS4_OP_LOOKUPP: |
10418 | 0 | break; |
10419 | | |
10420 | 0 | case NFS4_OP_NVERIFY: |
10421 | 0 | offset = dissect_nfs4_fattrs(tvb, offset, pinfo, newftree, FATTR4_DISSECT_VALUES, civ, opcode, -1); |
10422 | 0 | if (last_fh_hash != 0) |
10423 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, " FH: 0x%08x", last_fh_hash); |
10424 | 0 | break; |
10425 | | |
10426 | 0 | case NFS4_OP_OPEN: |
10427 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_seqid, offset); |
10428 | 0 | offset = dissect_nfs4_open_share_access(tvb, offset, newftree); |
10429 | 0 | offset = dissect_nfs4_open_share_deny(tvb, offset, newftree); |
10430 | 0 | offset = dissect_nfs4_open_owner(tvb, pinfo, offset, newftree); |
10431 | 0 | offset = dissect_nfs4_openflag(tvb, offset, pinfo, newftree, civ); |
10432 | 0 | offset = dissect_nfs4_open_claim(tvb, offset, pinfo, newftree, &name, last_fh_offset, last_fh_length, civ, ops_counter); |
10433 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, " "); |
10434 | 0 | if (last_fh_hash != 0) { |
10435 | 0 | if (name != NULL) |
10436 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, "DH: 0x%08x/", last_fh_hash); |
10437 | 0 | else |
10438 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, "FH: 0x%08x", last_fh_hash); |
10439 | 0 | } |
10440 | 0 | if (name != NULL) |
10441 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, "%s", name); |
10442 | 0 | break; |
10443 | | |
10444 | 0 | case NFS4_OP_OPENATTR: |
10445 | 0 | offset = dissect_rpc_bool(tvb, newftree, hf_nfs4_attr_dir_create, offset); |
10446 | 0 | break; |
10447 | | |
10448 | 0 | case NFS4_OP_OPEN_CONFIRM: |
10449 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, NULL); |
10450 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_seqid, offset); |
10451 | 0 | break; |
10452 | | |
10453 | 0 | case NFS4_OP_OPEN_DOWNGRADE: |
10454 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, NULL); |
10455 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_seqid, offset); |
10456 | 0 | offset = dissect_nfs4_open_share_access(tvb, offset, newftree); |
10457 | 0 | offset = dissect_nfs4_open_share_deny(tvb, offset, newftree); |
10458 | 0 | break; |
10459 | | |
10460 | 0 | case NFS4_OP_PUTFH: |
10461 | 0 | offset = dissect_nfs4_fh(tvb, offset, pinfo, newftree, "FileHandle", &last_fh_hash, &last_fh_offset, &last_fh_length, civ, opcode, -1); |
10462 | 0 | break; |
10463 | | |
10464 | 0 | case NFS4_OP_PUTPUBFH: |
10465 | 0 | break; |
10466 | | |
10467 | 0 | case NFS4_OP_PUTROOTFH: |
10468 | 0 | if (nfs_file_name_snooping) |
10469 | 0 | nfs_name_snoop_add_name(((uint64_t)ops_counter << 32) | civ->xid, tvb, -1, 1, 0, 0, "/"); |
10470 | 0 | break; |
10471 | | |
10472 | 0 | case NFS4_OP_READ: |
10473 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, &sid_hash); |
10474 | 0 | file_offset = tvb_get_ntoh64(tvb, offset); |
10475 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_offset, offset); |
10476 | 0 | length = tvb_get_ntohl(tvb, offset); |
10477 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_count, offset); |
10478 | 0 | if (sid_hash != 0) |
10479 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, |
10480 | 0 | " StateID: 0x%04x Offset: %" PRIu64 " Len: %u", |
10481 | 0 | sid_hash, file_offset, length); |
10482 | 0 | break; |
10483 | | |
10484 | 0 | case NFS4_OP_READDIR: |
10485 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_cookie, offset); |
10486 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_cookie_verf, offset); |
10487 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_count_dircount, offset); |
10488 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_count_maxcount, offset); |
10489 | 0 | offset = dissect_nfs4_fattrs(tvb, offset, pinfo, newftree, FATTR4_BITMAP_ONLY, civ, opcode, -1); |
10490 | 0 | if (last_fh_hash != 0) |
10491 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, " FH: 0x%08x", last_fh_hash); |
10492 | 0 | break; |
10493 | | |
10494 | 0 | case NFS4_OP_READLINK: |
10495 | 0 | break; |
10496 | | |
10497 | 0 | case NFS4_OP_TEST_STATEID: |
10498 | 0 | offset = dissect_rpc_array(tvb, pinfo, newftree, offset, dissect_nfs4_test_stateid_arg, hf_nfs4_test_stateid_arg); |
10499 | 0 | break; |
10500 | | |
10501 | 0 | case NFS4_OP_DESTROY_CLIENTID: |
10502 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_clientid, offset); |
10503 | 0 | break; |
10504 | 0 | case NFS4_OP_RECLAIM_COMPLETE: |
10505 | 0 | offset = dissect_rpc_bool(tvb, newftree, hf_nfs4_reclaim_one_fs, offset); |
10506 | 0 | break; |
10507 | | |
10508 | 0 | case NFS4_OP_REMOVE: |
10509 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, newftree, hf_nfs4_component, &name); |
10510 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, " "); |
10511 | 0 | if (last_fh_hash != 0) |
10512 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, "DH: 0x%08x/", last_fh_hash); |
10513 | 0 | if (name != NULL) |
10514 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, "%s", name); |
10515 | 0 | break; |
10516 | | |
10517 | 0 | case NFS4_OP_RENAME: |
10518 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, newftree, hf_nfs4_component, &source_name); |
10519 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, newftree, hf_nfs4_component, &dest_name); |
10520 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, " From: %s To: %s", |
10521 | 0 | source_name ? source_name : "Unknown", dest_name ? dest_name : "Unknown"); |
10522 | 0 | break; |
10523 | | |
10524 | 0 | case NFS4_OP_RENEW: |
10525 | 0 | clientid = tvb_get_ntoh64(tvb, offset); |
10526 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_clientid, offset); |
10527 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, " CID: 0x%016"PRIx64, clientid); |
10528 | |
|
10529 | 0 | break; |
10530 | | |
10531 | 0 | case NFS4_OP_RESTOREFH: |
10532 | 0 | last_fh_offset = saved_fh_offset; |
10533 | 0 | last_fh_length = saved_fh_length; |
10534 | 0 | last_fh_hash = saved_fh_hash; |
10535 | 0 | break; |
10536 | | |
10537 | 0 | case NFS4_OP_SAVEFH: |
10538 | 0 | saved_fh_offset = last_fh_offset; |
10539 | 0 | saved_fh_length = last_fh_length; |
10540 | 0 | saved_fh_hash = last_fh_hash; |
10541 | 0 | break; |
10542 | | |
10543 | 0 | case NFS4_OP_SECINFO: |
10544 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, newftree, |
10545 | 0 | hf_nfs4_component, NULL); |
10546 | 0 | break; |
10547 | | |
10548 | 0 | case NFS4_OP_SECINFO_NO_NAME: |
10549 | 0 | proto_tree_add_item(newftree, hf_nfs4_secinfo_style, tvb, offset, 4, ENC_BIG_ENDIAN); |
10550 | 0 | offset += 4; |
10551 | 0 | break; |
10552 | | |
10553 | 0 | case NFS4_OP_SETATTR: |
10554 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, NULL); |
10555 | 0 | offset = dissect_nfs4_fattrs(tvb, offset, pinfo, newftree, FATTR4_DISSECT_VALUES, civ, opcode, -1); |
10556 | 0 | if (last_fh_hash != 0) |
10557 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, " FH: 0x%08x", last_fh_hash); |
10558 | 0 | break; |
10559 | | |
10560 | 0 | case NFS4_OP_SETCLIENTID: |
10561 | 0 | { |
10562 | 0 | proto_tree *client_tree = NULL; |
10563 | 0 | proto_tree *callback_tree = NULL; |
10564 | |
|
10565 | 0 | client_tree = proto_tree_add_subtree(newftree, tvb, offset, 0, ett_nfs4_client_id, NULL, "client"); |
10566 | |
|
10567 | 0 | offset = dissect_nfs4_client_id(tvb, pinfo, offset, client_tree); |
10568 | |
|
10569 | 0 | callback_tree = proto_tree_add_subtree(newftree, tvb, offset, 0, ett_nfs4_cb_client, NULL, "callback"); |
10570 | |
|
10571 | 0 | offset = dissect_nfs4_cb_client4(tvb, pinfo, offset, callback_tree); |
10572 | |
|
10573 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_callback_ident, |
10574 | 0 | offset); |
10575 | 0 | } |
10576 | 0 | break; |
10577 | | |
10578 | 0 | case NFS4_OP_SETCLIENTID_CONFIRM: |
10579 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_clientid, offset); |
10580 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_verifier, offset); |
10581 | 0 | break; |
10582 | | |
10583 | 0 | case NFS4_OP_VERIFY: |
10584 | 0 | offset = dissect_nfs4_fattrs(tvb, offset, pinfo, newftree, FATTR4_DISSECT_VALUES, civ, opcode, -1); |
10585 | 0 | break; |
10586 | | |
10587 | 0 | case NFS4_OP_WRITE: |
10588 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, &sid_hash); |
10589 | 0 | file_offset = tvb_get_ntoh64(tvb, offset); |
10590 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_offset, offset); |
10591 | 0 | offset = dissect_nfs4_stable_how(tvb, pinfo, offset, newftree, "stable"); |
10592 | 0 | string_length = tvb_get_ntohl(tvb, offset+0); |
10593 | 0 | dissect_rpc_uint32(tvb, newftree, hf_nfs4_write_data_length, offset); /* don't change offset */ |
10594 | 0 | offset = dissect_nfsdata(tvb, pinfo, offset, newftree, hf_nfs_data); |
10595 | 0 | if (sid_hash != 0) |
10596 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, |
10597 | 0 | " StateID: 0x%04x Offset: %"PRIu64" Len: %u", |
10598 | 0 | sid_hash, file_offset, string_length); |
10599 | 0 | break; |
10600 | | |
10601 | 0 | case NFS4_OP_RELEASE_LOCKOWNER: |
10602 | 0 | offset = dissect_nfs4_lock_owner(tvb, pinfo, offset, newftree); |
10603 | 0 | break; |
10604 | | |
10605 | | /* Minor Version 1 */ |
10606 | 0 | case NFS4_OP_BACKCHANNEL_CTL: |
10607 | 0 | nfs4_cb_register_prog(tvb, offset); |
10608 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_cb_program, offset); |
10609 | 0 | offset = dissect_rpc_secparms4(tvb, pinfo, offset, newftree); |
10610 | 0 | break; |
10611 | 0 | case NFS4_OP_BIND_CONN_TO_SESSION: |
10612 | 0 | offset = dissect_nfs4_sessionid(tvb, offset, newftree); |
10613 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_bctsa_dir, offset); |
10614 | 0 | offset = dissect_rpc_bool(tvb, newftree, hf_nfs4_bctsa_use_conn_in_rdma_mode, offset); |
10615 | 0 | break; |
10616 | | |
10617 | 0 | case NFS4_OP_EXCHANGE_ID: |
10618 | 0 | { |
10619 | 0 | proto_tree *eia_clientowner_tree; |
10620 | |
|
10621 | 0 | eia_clientowner_tree = proto_tree_add_subtree(newftree, tvb, offset, 0, ett_nfs4_clientowner, NULL, "eia_clientowner"); |
10622 | 0 | offset = dissect_rpc_uint64(tvb, eia_clientowner_tree, hf_nfs4_verifier, offset); |
10623 | 0 | offset = dissect_nfsdata(tvb, pinfo, offset, eia_clientowner_tree, hf_nfs_data); |
10624 | |
|
10625 | 0 | proto_tree_add_bitmask(eia_clientowner_tree, tvb, offset, hf_nfs4_exchid_call_flags, ett_nfs4_exchangeid_call_flags, nfs4_exchid_flags, ENC_BIG_ENDIAN); |
10626 | 0 | offset += 4; |
10627 | |
|
10628 | 0 | offset = dissect_nfs4_state_protect_a(tvb, offset, pinfo, newftree); |
10629 | 0 | offset = dissect_rpc_nfs_impl_id4(tvb, pinfo, offset, newftree, "eia_client_impl_id"); |
10630 | 0 | } |
10631 | 0 | break; |
10632 | | |
10633 | 0 | case NFS4_OP_CREATE_SESSION: |
10634 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_clientid, offset); |
10635 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_seqid, offset); |
10636 | 0 | offset = dissect_nfs_create_session_flags(tvb, offset, newftree, |
10637 | 0 | hf_nfs4_create_session_flags_csa); |
10638 | 0 | offset = dissect_rpc_chanattrs4(tvb, offset, newftree, "csa_fore_chan_attrs"); |
10639 | 0 | offset = dissect_rpc_chanattrs4(tvb, offset, newftree, "csa_back_chan_attrs"); |
10640 | 0 | nfs4_cb_register_prog(tvb, offset); |
10641 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_cb_program, offset); |
10642 | 0 | offset = dissect_rpc_secparms4(tvb, pinfo, offset, newftree); |
10643 | 0 | break; |
10644 | | |
10645 | 0 | case NFS4_OP_DESTROY_SESSION: |
10646 | 0 | offset = dissect_nfs4_sessionid(tvb, offset, newftree); |
10647 | 0 | break; |
10648 | 0 | case NFS4_OP_FREE_STATEID: |
10649 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, &sid_hash); |
10650 | 0 | wmem_strbuf_append_printf(op_summary[ops_counter].optext, " StateID: 0x%04x", sid_hash); |
10651 | 0 | break; |
10652 | | |
10653 | 0 | case NFS4_OP_GET_DIR_DELEGATION: |
10654 | 0 | offset = dissect_rpc_bool(tvb, newftree, hf_nfs4_gdd_signal_deleg_avail, offset); |
10655 | 0 | offset = dissect_nfs4_notify_type4_bitmap(tvb, newftree, pinfo, offset, opcode, -1); |
10656 | 0 | offset = dissect_nfs4_gdd_time(tvb, offset, newftree, hf_nfs4_gdd_child_attr_delay); |
10657 | 0 | offset = dissect_nfs4_gdd_time(tvb, offset, newftree, hf_nfs4_gdd_dir_attr_delay); |
10658 | 0 | offset = dissect_nfs4_gdd_fattrs(tvb, offset, pinfo, newftree, |
10659 | 0 | FATTR4_BITMAP_ONLY, civ, hf_nfs4_gdd_child_attrs, opcode, -1); |
10660 | 0 | offset = dissect_nfs4_gdd_fattrs(tvb, offset, pinfo, newftree, |
10661 | 0 | FATTR4_BITMAP_ONLY, civ, hf_nfs4_gdd_dir_attrs, opcode, -1); |
10662 | 0 | break; |
10663 | | |
10664 | | /* pNFS */ |
10665 | 0 | case NFS4_OP_LAYOUTGET: |
10666 | 0 | offset = dissect_rpc_bool(tvb, newftree, hf_nfs4_layout_avail, offset); |
10667 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_layout_type, offset); |
10668 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_iomode, offset); |
10669 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_offset, offset); |
10670 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_length, offset); |
10671 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_length_minlength, offset); |
10672 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, NULL); |
10673 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_count_maxcount, |
10674 | 0 | offset); |
10675 | 0 | break; |
10676 | | |
10677 | 0 | case NFS4_OP_LAYOUTCOMMIT: |
10678 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_offset, offset); |
10679 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_length, offset); |
10680 | 0 | offset = dissect_rpc_bool(tvb, newftree, hf_nfs4_reclaim, offset); |
10681 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, NULL); |
10682 | 0 | offset = dissect_nfs4_newoffset(tvb, offset, newftree); |
10683 | 0 | offset = dissect_nfs4_newtime(tvb, offset, newftree); |
10684 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_layout_type, offset); |
10685 | 0 | offset = dissect_nfsdata(tvb, pinfo, offset, newftree, hf_nfs4_layoutupdate); |
10686 | 0 | break; |
10687 | | |
10688 | 0 | case NFS4_OP_LAYOUTRETURN: |
10689 | 0 | offset = dissect_nfs4_layoutreturn(tvb, offset, pinfo, newftree, civ); |
10690 | 0 | break; |
10691 | | |
10692 | 0 | case NFS4_OP_GETDEVINFO: |
10693 | 0 | offset = dissect_nfs4_deviceid(tvb, offset, newftree); |
10694 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_layout_type, offset); |
10695 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_count_maxcount, offset); |
10696 | 0 | offset = dissect_nfs4_notify_deviceid_bitmap(tvb, newftree, pinfo, offset); |
10697 | 0 | break; |
10698 | | |
10699 | 0 | case NFS4_OP_GETDEVLIST: |
10700 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_layout_type, offset); |
10701 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_count_maxcount, offset); |
10702 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_cookie, offset); |
10703 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_cookie_verf, offset); |
10704 | 0 | break; |
10705 | | |
10706 | 0 | case NFS4_OP_SEQUENCE: |
10707 | 0 | offset = dissect_nfs4_sessionid(tvb, offset, newftree); |
10708 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_seqid, offset); |
10709 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_slotid, offset); |
10710 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_high_slotid, offset); |
10711 | 0 | offset = dissect_rpc_bool(tvb, newftree, hf_nfs4_cachethis, offset); |
10712 | 0 | break; |
10713 | | |
10714 | 0 | case NFS4_OP_ALLOCATE: |
10715 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, &sid_hash); |
10716 | 0 | file_offset = tvb_get_ntoh64(tvb, offset); |
10717 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_offset, offset); |
10718 | 0 | length64 = tvb_get_ntoh64(tvb, offset); |
10719 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_length, offset); |
10720 | 0 | if (sid_hash != 0) |
10721 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, |
10722 | 0 | " StateID: 0x%04x" |
10723 | 0 | " Offset: %" PRIu64 |
10724 | 0 | " Len: %" PRIu64, |
10725 | 0 | sid_hash, file_offset, length64); |
10726 | 0 | break; |
10727 | | |
10728 | 0 | case NFS4_OP_COPY: |
10729 | |
|
10730 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, &sid_hash); |
10731 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, &dst_sid_hash); |
10732 | 0 | file_offset = tvb_get_ntoh64(tvb, offset); |
10733 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_offset, offset); |
10734 | 0 | dst_file_offset = tvb_get_ntoh64(tvb, offset); |
10735 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_offset, offset); |
10736 | 0 | length64 = tvb_get_ntoh64(tvb, offset); |
10737 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_length, offset); |
10738 | 0 | if (sid_hash != 0) |
10739 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, |
10740 | 0 | " Src StateID: 0x%04x" |
10741 | 0 | " Offset: %" PRIu64 |
10742 | 0 | " Len: %" PRIu64, |
10743 | 0 | sid_hash, file_offset, length64); |
10744 | |
|
10745 | 0 | offset = dissect_rpc_bool(tvb, newftree, hf_nfs4_consecutive, offset); |
10746 | 0 | offset = dissect_rpc_bool(tvb, newftree, hf_nfs4_synchronous, offset); |
10747 | | |
10748 | | /* FIXME: Report consecutive and sync? */ |
10749 | |
|
10750 | 0 | if (dst_sid_hash != 0) |
10751 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, |
10752 | 0 | " Dst StateID: 0x%04x" |
10753 | 0 | " Offset: %" PRIu64, |
10754 | 0 | dst_sid_hash, dst_file_offset); |
10755 | |
|
10756 | 0 | offset = dissect_nfs4_source_servers(tvb, pinfo, offset, newftree); |
10757 | 0 | break; |
10758 | | |
10759 | 0 | case NFS4_OP_COPY_NOTIFY: |
10760 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, &sid_hash); |
10761 | 0 | if (sid_hash != 0) |
10762 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, |
10763 | 0 | " StateID: 0x%04x", |
10764 | 0 | sid_hash); |
10765 | |
|
10766 | 0 | offset = dissect_nfs4_netloc(tvb, pinfo, offset, newftree); |
10767 | |
|
10768 | 0 | break; |
10769 | | |
10770 | 0 | case NFS4_OP_DEALLOCATE: |
10771 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, &sid_hash); |
10772 | 0 | file_offset = tvb_get_ntoh64(tvb, offset); |
10773 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_offset, offset); |
10774 | 0 | length64 = tvb_get_ntoh64(tvb, offset); |
10775 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_length, offset); |
10776 | 0 | if (sid_hash != 0) |
10777 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, |
10778 | 0 | " StateID: 0x%04x" |
10779 | 0 | " Offset: %" PRIu64 |
10780 | 0 | " Len: %" PRIu64, |
10781 | 0 | sid_hash, file_offset, length64); |
10782 | 0 | break; |
10783 | | |
10784 | 0 | case NFS4_OP_IO_ADVISE: |
10785 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, &sid_hash); |
10786 | 0 | file_offset = tvb_get_ntoh64(tvb, offset); |
10787 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_offset, offset); |
10788 | 0 | length64 = tvb_get_ntoh64(tvb, offset); |
10789 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_length, offset); |
10790 | 0 | if (sid_hash != 0) |
10791 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, |
10792 | 0 | " StateID: 0x%04x" |
10793 | 0 | " Offset: %" PRIu64 |
10794 | 0 | " Len: %" PRIu64, |
10795 | 0 | sid_hash, file_offset, length64); |
10796 | 0 | offset = dissect_nfs4_io_hints(tvb, offset, pinfo, newftree); |
10797 | 0 | break; |
10798 | | |
10799 | 0 | case NFS4_OP_OFFLOAD_CANCEL: |
10800 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, &sid_hash); |
10801 | 0 | if (sid_hash != 0) |
10802 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, |
10803 | 0 | " StateID: 0x%04x", |
10804 | 0 | sid_hash); |
10805 | 0 | break; |
10806 | | |
10807 | 0 | case NFS4_OP_OFFLOAD_STATUS: |
10808 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, &sid_hash); |
10809 | 0 | if (sid_hash != 0) |
10810 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, |
10811 | 0 | " StateID: 0x%04x", |
10812 | 0 | sid_hash); |
10813 | 0 | break; |
10814 | | |
10815 | 0 | case NFS4_OP_READ_PLUS: |
10816 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, &sid_hash); |
10817 | 0 | file_offset = tvb_get_ntoh64(tvb, offset); |
10818 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_offset, offset); |
10819 | 0 | length = tvb_get_ntohl(tvb, offset); |
10820 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_count, offset); |
10821 | 0 | if (sid_hash != 0) |
10822 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, |
10823 | 0 | " StateID: 0x%04x Offset: %" PRIu64 " Len: %u", |
10824 | 0 | sid_hash, file_offset, length); |
10825 | 0 | break; |
10826 | | |
10827 | 0 | case NFS4_OP_LAYOUTERROR: |
10828 | 0 | file_offset = tvb_get_ntoh64(tvb, offset); |
10829 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_offset, offset); |
10830 | 0 | length = tvb_get_ntohl(tvb, offset); |
10831 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_length, offset); |
10832 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, &sid_hash); |
10833 | 0 | if (sid_hash != 0) |
10834 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, |
10835 | 0 | " StateID: 0x%04x Offset: %" PRIu64 " Len: %u", |
10836 | 0 | sid_hash, file_offset, length); |
10837 | 0 | offset = dissect_nfs4_device_errors(tvb, offset, newftree); |
10838 | 0 | break; |
10839 | | |
10840 | 0 | case NFS4_OP_LAYOUTSTATS: |
10841 | 0 | file_offset = tvb_get_ntoh64(tvb, offset); |
10842 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_offset, offset); |
10843 | 0 | length = tvb_get_ntohl(tvb, offset); |
10844 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_length, offset); |
10845 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, &sid_hash); |
10846 | 0 | if (sid_hash != 0) |
10847 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, |
10848 | 0 | " StateID: 0x%04x Offset: %" PRIu64 " Len: %u", |
10849 | 0 | sid_hash, file_offset, length); |
10850 | 0 | offset = dissect_nfs4_layoutstats(tvb, offset, pinfo, newftree, civ, true); |
10851 | 0 | break; |
10852 | | |
10853 | 0 | case NFS4_OP_SEEK: |
10854 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, &sid_hash); |
10855 | 0 | file_offset = tvb_get_ntoh64(tvb, offset); |
10856 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_offset, offset); |
10857 | 0 | proto_tree_add_item(newftree, hf_nfs4_seek_data_content, tvb, |
10858 | 0 | offset, 4, ENC_BIG_ENDIAN); |
10859 | 0 | offset += 4; |
10860 | 0 | if (sid_hash != 0) |
10861 | 0 | wmem_strbuf_append_printf(op_summary[ops_counter].optext, |
10862 | 0 | " StateID: 0x%04x Offset: %" PRIu64, |
10863 | 0 | sid_hash, file_offset); |
10864 | 0 | break; |
10865 | | |
10866 | 0 | case NFS4_OP_WRITE_SAME: |
10867 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, &sid_hash); |
10868 | 0 | offset = dissect_nfs4_stable_how(tvb, pinfo, offset, newftree, "stable"); |
10869 | 0 | offset = dissect_nfs4_app_data_block(tvb, offset, newftree, &hash); |
10870 | 0 | wmem_strbuf_append_printf(op_summary[ops_counter].optext, |
10871 | 0 | "Pattern Hash: 0x%08x", hash); |
10872 | |
|
10873 | 0 | break; |
10874 | | |
10875 | 0 | case NFS4_OP_CLONE: |
10876 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, &sid_hash); |
10877 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, &dst_sid_hash); |
10878 | 0 | file_offset = tvb_get_ntoh64(tvb, offset); |
10879 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_offset, offset); |
10880 | 0 | dst_file_offset = tvb_get_ntoh64(tvb, offset); |
10881 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_offset, offset); |
10882 | 0 | length64 = tvb_get_ntoh64(tvb, offset); |
10883 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_length, offset); |
10884 | 0 | if (sid_hash != 0) |
10885 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, |
10886 | 0 | " Src StateID: 0x%04x" |
10887 | 0 | " Offset: %" PRIu64 |
10888 | 0 | " Len: %" PRIu64, |
10889 | 0 | sid_hash, file_offset, length64); |
10890 | |
|
10891 | 0 | if (dst_sid_hash != 0) |
10892 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, |
10893 | 0 | " Dst StateID: 0x%04x" |
10894 | 0 | " Offset: %" PRIu64, |
10895 | 0 | dst_sid_hash, dst_file_offset); |
10896 | |
|
10897 | 0 | break; |
10898 | | |
10899 | 0 | case NFS4_OP_GETXATTR: |
10900 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, newftree, hf_nfs4_xattrkey, NULL); |
10901 | 0 | break; |
10902 | | |
10903 | 0 | case NFS4_OP_SETXATTR: |
10904 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_setxattr_options, offset); |
10905 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, newftree, hf_nfs4_xattrkey, NULL); |
10906 | 0 | offset = dissect_nfsdata(tvb, pinfo, offset, newftree, hf_nfs_data); |
10907 | 0 | break; |
10908 | | |
10909 | 0 | case NFS4_OP_LISTXATTRS: |
10910 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_listxattr_cookie, offset); |
10911 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_listxattr_maxcount, offset); |
10912 | 0 | break; |
10913 | | |
10914 | 0 | case NFS4_OP_REMOVEXATTR: |
10915 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, newftree, hf_nfs4_xattrkey, NULL); |
10916 | 0 | break; |
10917 | | |
10918 | | /* In theory, it's possible to get this opcode */ |
10919 | 0 | case NFS4_OP_ILLEGAL: |
10920 | 0 | break; |
10921 | | |
10922 | 0 | default: |
10923 | 0 | break; |
10924 | 0 | } |
10925 | 0 | } |
10926 | | |
10927 | | /* Detect which tiers are present in this packet */ |
10928 | 0 | for (summary_counter=0; summary_counter < ops_counter; summary_counter++) |
10929 | 0 | { |
10930 | 0 | current_tier = NFS4_OPERATION_TIER(op_summary[summary_counter].opcode); |
10931 | 0 | if (current_tier < highest_tier) |
10932 | 0 | highest_tier = current_tier; |
10933 | 0 | } |
10934 | | |
10935 | | /* Display packet summary */ |
10936 | 0 | for (summary_counter=0; summary_counter < ops_counter; summary_counter++) |
10937 | 0 | { |
10938 | 0 | unsigned main_opcode; |
10939 | 0 | proto_item *main_op_item = NULL; |
10940 | |
|
10941 | 0 | main_opcode = op_summary[summary_counter].opcode; |
10942 | 0 | current_tier = NFS4_OPERATION_TIER(op_summary[summary_counter].opcode); |
10943 | | |
10944 | | /* Display summary info only for operations that are "most significant". |
10945 | | Controlled by a user option. */ |
10946 | 0 | if (current_tier == highest_tier || !display_major_nfs4_ops) { |
10947 | 0 | if (current_tier == highest_tier) { |
10948 | 0 | const char *main_opname = NULL; |
10949 | | |
10950 | | /* Display a filterable field of the most significant operations in all cases. */ |
10951 | 0 | main_opname = val_to_str_ext_const(main_opcode, &names_nfs4_operation_ext, "Unknown"); |
10952 | 0 | main_op_item = proto_tree_add_uint_format_value(tree, hf_nfs4_main_opcode, tvb, 0, 0, |
10953 | 0 | main_opcode, "%s (%u)", main_opname, main_opcode); |
10954 | 0 | proto_item_set_generated(main_op_item); |
10955 | 0 | } |
10956 | |
|
10957 | 0 | if (first_operation == 0) |
10958 | | /* Separator between operation text */ |
10959 | 0 | col_append_str(pinfo->cinfo, COL_INFO, " |"); |
10960 | |
|
10961 | 0 | if (wmem_strbuf_get_len(op_summary[summary_counter].optext) > 0) |
10962 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " %s", |
10963 | 0 | wmem_strbuf_get_str(op_summary[summary_counter].optext)); |
10964 | |
|
10965 | 0 | first_operation = 0; |
10966 | 0 | } |
10967 | 0 | } |
10968 | | |
10969 | | /* Copy the information from the call info and store information about |
10970 | | * the operations here in private data. |
10971 | | */ |
10972 | 0 | rpc_call_info_value *tapdata = wmem_new0(pinfo->pool, rpc_call_info_value); |
10973 | 0 | *tapdata = *civ; |
10974 | 0 | nfs4_tap_data_t *ops_info = wmem_new0(pinfo->pool, nfs4_tap_data_t); |
10975 | 0 | ops_info->op_summary = op_summary; |
10976 | 0 | ops_info->ops_counter = ops_counter; |
10977 | 0 | ops_info->highest_tier = highest_tier; |
10978 | 0 | tapdata->private_data = ops_info; |
10979 | 0 | tap_queue_packet(nfsv4_tap, pinfo, tapdata); |
10980 | |
|
10981 | 0 | return offset; |
10982 | 0 | } |
10983 | | |
10984 | | |
10985 | | static int |
10986 | | dissect_nfs4_compound_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
10987 | 0 | { |
10988 | 0 | const char *tag = NULL; |
10989 | 0 | unsigned offset = 0; |
10990 | |
|
10991 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, tree, hf_nfs4_tag, &tag); |
10992 | | /* |
10993 | | * Display the NFSv4 tag. If it is empty, string generator will have returned "<EMPTY>", |
10994 | | * in which case don't display anything */ |
10995 | 0 | if (nfs_display_v4_tag && strncmp(tag, "<EMPTY>", 7) != 0) |
10996 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " %s", tag); |
10997 | |
|
10998 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_minorversion, offset); |
10999 | 0 | offset = dissect_nfs4_request_op(tvb, offset, pinfo, tree, (rpc_call_info_value*)data); |
11000 | |
|
11001 | 0 | return offset; |
11002 | 0 | } |
11003 | | |
11004 | | |
11005 | | static int |
11006 | | dissect_nfs4_secinfo_res(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, void *data _U_) |
11007 | 0 | { |
11008 | 0 | unsigned flavor; |
11009 | 0 | proto_item *fitem; |
11010 | 0 | proto_tree *secftree; |
11011 | |
|
11012 | 0 | fitem = proto_tree_add_item_ret_uint(tree, hf_nfs4_secinfo_flavor, tvb, offset, 4, |
11013 | 0 | ENC_BIG_ENDIAN, &flavor); |
11014 | 0 | offset += 4; |
11015 | |
|
11016 | 0 | switch (flavor) |
11017 | 0 | { |
11018 | 0 | case RPCSEC_GSS: |
11019 | 0 | secftree = proto_item_add_subtree(fitem, ett_nfs4_secinfo_flavor_info); |
11020 | 0 | offset = dissect_nfs_rpcsec_gss_info(tvb, pinfo, offset, secftree); |
11021 | 0 | break; |
11022 | | |
11023 | 0 | default: |
11024 | 0 | break; |
11025 | 0 | } |
11026 | | |
11027 | 0 | return offset; |
11028 | 0 | } |
11029 | | |
11030 | | |
11031 | | static unsigned |
11032 | | dissect_nfs4_offload_status_res(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
11033 | 0 | { |
11034 | 0 | proto_item *sub_fitem; |
11035 | 0 | proto_tree *ss_tree; |
11036 | 0 | proto_tree *subtree; |
11037 | 0 | proto_item *ss_fitem; |
11038 | 0 | unsigned i; |
11039 | 0 | uint32_t count; |
11040 | | |
11041 | | /* Number of osr_complete status */ |
11042 | 0 | sub_fitem = proto_tree_add_item_ret_uint(tree, |
11043 | 0 | hf_nfs4_num_offload_status, tvb, offset, 4, |
11044 | 0 | ENC_BIG_ENDIAN, &count); |
11045 | 0 | offset += 4; |
11046 | |
|
11047 | 0 | subtree = proto_item_add_subtree(sub_fitem, ett_nfs4_osr_complete_sub); |
11048 | 0 | for (i = 0; i < count; i++) { |
11049 | 0 | ss_fitem = proto_tree_add_item(subtree, |
11050 | 0 | hf_nfs4_offload_status_index, |
11051 | 0 | tvb, offset, 4, ENC_BIG_ENDIAN); |
11052 | |
|
11053 | 0 | ss_tree = proto_item_add_subtree(ss_fitem, |
11054 | 0 | ett_nfs4_osr_complete_sub); |
11055 | |
|
11056 | 0 | offset = dissect_rpc_uint32(tvb, ss_tree, hf_nfs4_status, offset); |
11057 | 0 | } |
11058 | |
|
11059 | 0 | return offset; |
11060 | 0 | } |
11061 | | |
11062 | | static unsigned |
11063 | | dissect_nfs4_response_op(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, rpc_call_info_value *civ) |
11064 | 0 | { |
11065 | 0 | unsigned highest_tier = 5; |
11066 | 0 | unsigned current_tier = 5; |
11067 | 0 | unsigned first_operation = 1; |
11068 | 0 | uint16_t sid_hash = 0; |
11069 | 0 | uint32_t last_fh_idx = -1; |
11070 | 0 | uint32_t saved_fh_idx = -1; |
11071 | 0 | uint32_t ops, ops_counter; |
11072 | 0 | uint32_t summary_counter; |
11073 | 0 | uint32_t opcode, status, nfstatus; |
11074 | 0 | const char *opname; |
11075 | 0 | proto_item *fitem, *ti; |
11076 | 0 | proto_tree *ftree = NULL; |
11077 | 0 | proto_tree *newftree = NULL; |
11078 | 0 | nfs4_operation_summary *op_summary; |
11079 | |
|
11080 | 0 | ops = tvb_get_ntohl(tvb, offset+0); |
11081 | |
|
11082 | 0 | fitem = proto_tree_add_uint_format(tree, hf_nfs4_ops_count, tvb, offset+0, 4, ops, |
11083 | 0 | "Operations (count: %u)", ops); |
11084 | 0 | offset += 4; |
11085 | |
|
11086 | 0 | if (ops > MAX_NFSV4_OPS) { |
11087 | 0 | expert_add_info(pinfo, fitem, &ei_nfs_too_many_ops); |
11088 | 0 | ops = MAX_NFSV4_OPS; |
11089 | 0 | } |
11090 | |
|
11091 | 0 | op_summary = wmem_alloc0_array(pinfo->pool, nfs4_operation_summary, ops); |
11092 | |
|
11093 | 0 | ftree = proto_item_add_subtree(fitem, ett_nfs4_response_op); |
11094 | |
|
11095 | 0 | proto_item_append_text(tree, ", Ops(%u):", ops); |
11096 | |
|
11097 | 0 | for (ops_counter = 0; ops_counter < ops; ops_counter++) |
11098 | 0 | { |
11099 | 0 | op_summary[ops_counter].optext = wmem_strbuf_new(pinfo->pool, ""); |
11100 | 0 | opcode = tvb_get_ntohl(tvb, offset); |
11101 | 0 | op_summary[ops_counter].iserror = false; |
11102 | 0 | op_summary[ops_counter].opcode = opcode; |
11103 | | |
11104 | | /* sanity check for bogus packets */ |
11105 | 0 | if ((opcode < NFS4_OP_ACCESS || opcode > NFS4_LAST_OP) && |
11106 | 0 | (opcode != NFS4_OP_ILLEGAL)) |
11107 | 0 | break; |
11108 | | |
11109 | 0 | fitem = proto_tree_add_uint(ftree, hf_nfs4_op, tvb, offset, 4, opcode); |
11110 | | |
11111 | | /* all of the V4 ops are contiguous, except for NFS4_OP_ILLEGAL */ |
11112 | 0 | if (opcode == NFS4_OP_ILLEGAL) { |
11113 | 0 | newftree = proto_item_add_subtree(fitem, ett_nfs4_illegal); |
11114 | 0 | } else if (nfs4_operation_ett[opcode - 3]) { |
11115 | 0 | newftree = proto_item_add_subtree(fitem, *nfs4_operation_ett[opcode - 3]); |
11116 | 0 | } else { |
11117 | 0 | break; |
11118 | 0 | } |
11119 | | |
11120 | 0 | opname = val_to_str_ext_const(opcode, &names_nfs4_operation_ext, "Unknown"); |
11121 | 0 | offset += 4; |
11122 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, "%s", opname); |
11123 | |
|
11124 | 0 | offset = dissect_nfs4_status(tvb, offset, newftree, &status); |
11125 | 0 | if (status != NFS4_OK) { |
11126 | 0 | proto_item_append_text(tree, " %s(%s)", opname, |
11127 | 0 | val_to_str_ext(pinfo->pool, status, &names_nfs4_status_ext, "Unknown error: %u")); |
11128 | 0 | } else { |
11129 | 0 | proto_item_append_text(tree, " %s", opname); |
11130 | 0 | } |
11131 | | |
11132 | | /* |
11133 | | * With the exception of NFS4_OP_LOCK, NFS4_OP_LOCKT, |
11134 | | * NFS4_OP_SETATTR, NFS4_OP_SETCLIENTID, and NFS4_OP_COPY, all other |
11135 | | * ops do *not* return data with the failed status code. |
11136 | | */ |
11137 | 0 | if (status != NFS4_OK |
11138 | 0 | && opcode != NFS4_OP_LOCK |
11139 | 0 | && opcode != NFS4_OP_LOCKT |
11140 | 0 | && opcode != NFS4_OP_SETATTR |
11141 | 0 | && opcode != NFS4_OP_SETCLIENTID |
11142 | 0 | && opcode != NFS4_OP_COPY) { |
11143 | 0 | op_summary[ops_counter].iserror = true; |
11144 | 0 | continue; |
11145 | 0 | } |
11146 | | |
11147 | | /* These parsing routines are only executed if the status is NFS4_OK */ |
11148 | 0 | switch (opcode) |
11149 | 0 | { |
11150 | 0 | case NFS4_OP_ACCESS: |
11151 | 0 | offset = dissect_access_reply(tvb, offset, pinfo, fitem, 4, op_summary[ops_counter].optext, civ); |
11152 | 0 | break; |
11153 | | |
11154 | 0 | case NFS4_OP_CLOSE: |
11155 | 0 | ti = proto_tree_add_item(newftree, hf_nfs4_stateid, tvb, offset, 16, ENC_NA); |
11156 | | /* |
11157 | | * RFC8881 18.2.4. CLOSE IMPLEMENTATION: The server SHOULD return the invalid special stateid |
11158 | | * (the "other" value is zero and the "seqid" field is NFS4_UINT32_MAX). |
11159 | | */ |
11160 | 0 | if (memcmp(tvb_get_ptr(tvb, offset, 16), "\xFF\xFF\xFF\xFF\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 16) != 0) |
11161 | 0 | expert_add_info(pinfo, ti, &ei_nfs4_stateid_deprecated); |
11162 | 0 | offset += 16; |
11163 | 0 | break; |
11164 | | |
11165 | 0 | case NFS4_OP_COMMIT: |
11166 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_verifier, offset); |
11167 | 0 | break; |
11168 | | |
11169 | 0 | case NFS4_OP_CREATE: |
11170 | 0 | last_fh_idx = ops_counter; |
11171 | 0 | offset = dissect_nfs4_change_info(tvb, offset, newftree, "change_info"); |
11172 | 0 | offset = dissect_nfs4_fattrs(tvb, offset, pinfo, newftree, FATTR4_BITMAP_ONLY, civ, opcode, last_fh_idx); |
11173 | 0 | break; |
11174 | | |
11175 | 0 | case NFS4_OP_GETATTR: |
11176 | 0 | offset = dissect_nfs4_fattrs(tvb, offset, pinfo, newftree, FATTR4_DISSECT_VALUES, civ, opcode, last_fh_idx); |
11177 | 0 | break; |
11178 | | |
11179 | 0 | case NFS4_OP_GETFH: |
11180 | 0 | offset = dissect_nfs4_fh(tvb, offset, pinfo, newftree, "Filehandle", NULL, NULL, NULL, civ, opcode, last_fh_idx); |
11181 | 0 | break; |
11182 | | |
11183 | 0 | case NFS4_OP_LINK: |
11184 | 0 | offset = dissect_nfs4_change_info(tvb, offset, newftree, "change_info"); |
11185 | 0 | break; |
11186 | | |
11187 | 0 | case NFS4_OP_LOOKUP: |
11188 | 0 | case NFS4_OP_LOOKUPP: |
11189 | 0 | last_fh_idx = ops_counter; |
11190 | 0 | break; |
11191 | | |
11192 | 0 | case NFS4_OP_LOCK: |
11193 | 0 | case NFS4_OP_LOCKT: |
11194 | 0 | if (status == NFS4_OK) |
11195 | 0 | { |
11196 | 0 | if (opcode == NFS4_OP_LOCK) |
11197 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, NULL); |
11198 | 0 | } |
11199 | 0 | else |
11200 | 0 | if (status == NFS4ERR_DENIED) |
11201 | 0 | offset = dissect_nfs4_lockdenied(tvb, pinfo, offset, newftree); |
11202 | 0 | break; |
11203 | | |
11204 | 0 | case NFS4_OP_LOCKU: |
11205 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, NULL); |
11206 | 0 | break; |
11207 | | |
11208 | 0 | case NFS4_OP_OPEN: |
11209 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, &sid_hash); |
11210 | 0 | offset = dissect_nfs4_change_info(tvb, offset, newftree, |
11211 | 0 | "change_info"); |
11212 | 0 | offset = dissect_nfs4_open_rflags(tvb, offset, newftree); |
11213 | 0 | offset = dissect_nfs4_fattrs(tvb, offset, pinfo, newftree, FATTR4_BITMAP_ONLY, civ, opcode, -1); |
11214 | 0 | offset = dissect_nfs4_open_delegation(tvb, offset, pinfo, newftree); |
11215 | 0 | wmem_strbuf_append_printf (op_summary[ops_counter].optext, " StateID: 0x%04x", sid_hash); |
11216 | 0 | break; |
11217 | | |
11218 | 0 | case NFS4_OP_OPEN_CONFIRM: |
11219 | 0 | case NFS4_OP_OPEN_DOWNGRADE: |
11220 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, NULL); |
11221 | 0 | break; |
11222 | | |
11223 | 0 | case NFS4_OP_PUTFH: |
11224 | 0 | case NFS4_OP_PUTPUBFH: |
11225 | 0 | case NFS4_OP_PUTROOTFH: |
11226 | 0 | last_fh_idx = ops_counter; |
11227 | 0 | break; |
11228 | | |
11229 | 0 | case NFS4_OP_READ: |
11230 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_eof, offset); |
11231 | 0 | dissect_rpc_uint32(tvb, newftree, hf_nfs4_read_data_length, offset); /* don't change offset */ |
11232 | 0 | offset = dissect_nfsdata_reduced(R_NFSDATA, tvb, pinfo, offset, newftree, hf_nfs_data, NULL); |
11233 | 0 | break; |
11234 | | |
11235 | 0 | case NFS4_OP_READDIR: |
11236 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_verifier, offset); |
11237 | 0 | offset = dissect_nfs4_dirlist(tvb, offset, pinfo, newftree, civ, opcode, -1); |
11238 | 0 | break; |
11239 | | |
11240 | 0 | case NFS4_OP_READLINK: |
11241 | 0 | offset = dissect_nfsdata_reduced(R_UTF8STRING, tvb, pinfo, offset, newftree, hf_nfs4_linktext, NULL); |
11242 | 0 | break; |
11243 | | |
11244 | 0 | case NFS4_OP_RECLAIM_COMPLETE: |
11245 | 0 | break; |
11246 | | |
11247 | 0 | case NFS4_OP_REMOVE: |
11248 | 0 | offset = dissect_nfs4_change_info(tvb, offset, newftree, "change_info"); |
11249 | 0 | break; |
11250 | | |
11251 | 0 | case NFS4_OP_RENAME: |
11252 | 0 | offset = dissect_nfs4_change_info(tvb, offset, newftree, "source_cinfo"); |
11253 | 0 | offset = dissect_nfs4_change_info(tvb, offset, newftree, "target_cinfo"); |
11254 | 0 | break; |
11255 | | |
11256 | 0 | case NFS4_OP_RESTOREFH: |
11257 | 0 | last_fh_idx = saved_fh_idx; |
11258 | 0 | break; |
11259 | | |
11260 | 0 | case NFS4_OP_SAVEFH: |
11261 | 0 | saved_fh_idx = last_fh_idx; |
11262 | 0 | break; |
11263 | | |
11264 | 0 | case NFS4_OP_SECINFO: |
11265 | 0 | case NFS4_OP_SECINFO_NO_NAME: |
11266 | 0 | offset = dissect_rpc_array(tvb, pinfo, newftree, offset, |
11267 | 0 | dissect_nfs4_secinfo_res, hf_nfs4_secinfo_arr); |
11268 | 0 | break; |
11269 | | |
11270 | 0 | case NFS4_OP_SETATTR: |
11271 | 0 | offset = dissect_nfs4_fattrs(tvb, offset, pinfo, newftree, FATTR4_BITMAP_ONLY, civ, opcode, -1); |
11272 | 0 | break; |
11273 | | |
11274 | 0 | case NFS4_OP_SETCLIENTID: |
11275 | 0 | if (status == NFS4_OK) { |
11276 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_clientid, |
11277 | 0 | offset); |
11278 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_verifier, |
11279 | 0 | offset); |
11280 | 0 | } else if (status == NFS4ERR_CLID_INUSE) |
11281 | | /* |
11282 | | * XXX: below function actually assumes |
11283 | | * this is for a callback. Fix: |
11284 | | */ |
11285 | 0 | offset = dissect_nfs4_clientaddr(tvb, pinfo, offset, newftree); |
11286 | 0 | break; |
11287 | | |
11288 | 0 | case NFS4_OP_WRITE: |
11289 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_count, offset); |
11290 | 0 | offset = dissect_nfs4_stable_how(tvb, pinfo, offset, newftree, "committed"); |
11291 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_verifier, offset); |
11292 | 0 | break; |
11293 | | |
11294 | | /* Minor Version 1 */ |
11295 | 0 | case NFS4_OP_BIND_CONN_TO_SESSION: |
11296 | 0 | offset = dissect_nfs4_sessionid(tvb, offset, newftree); |
11297 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_bctsr_dir, offset); |
11298 | 0 | offset = dissect_rpc_bool(tvb, newftree, hf_nfs4_bctsr_use_conn_in_rdma_mode, offset); |
11299 | 0 | break; |
11300 | | |
11301 | 0 | case NFS4_OP_EXCHANGE_ID: { |
11302 | 0 | proto_tree *eir_server_owner_tree = NULL; |
11303 | |
|
11304 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_clientid, offset); |
11305 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_seqid, offset); |
11306 | |
|
11307 | 0 | proto_tree_add_bitmask(newftree, tvb, offset, hf_nfs4_exchid_reply_flags, ett_nfs4_exchangeid_reply_flags, nfs4_exchid_flags, ENC_BIG_ENDIAN); |
11308 | 0 | offset += 4; |
11309 | |
|
11310 | 0 | offset = dissect_nfs4_state_protect_r(tvb, offset, pinfo, newftree); |
11311 | |
|
11312 | 0 | eir_server_owner_tree = proto_tree_add_subtree(newftree, tvb, offset, 0, ett_nfs4_server_owner, NULL, "eir_server_owner"); |
11313 | 0 | offset = dissect_rpc_serverowner4(tvb, pinfo, offset, eir_server_owner_tree); |
11314 | 0 | offset = dissect_nfsdata(tvb, pinfo, offset, newftree, hf_nfs4_serverscope4); |
11315 | 0 | offset = dissect_rpc_nfs_impl_id4(tvb, pinfo, offset, newftree, "eir_server_impl_id"); |
11316 | 0 | } |
11317 | 0 | break; |
11318 | 0 | case NFS4_OP_CREATE_SESSION: |
11319 | 0 | offset = dissect_nfs4_sessionid(tvb, offset, newftree); |
11320 | 0 | offset = dissect_rpc_uint32(tvb, newftree, |
11321 | 0 | hf_nfs4_seqid, offset); |
11322 | 0 | offset = dissect_nfs_create_session_flags(tvb, offset, newftree, |
11323 | 0 | hf_nfs4_create_session_flags_csr); |
11324 | 0 | offset = dissect_rpc_chanattrs4(tvb, offset, newftree, "csr_fore_chan_attrs"); |
11325 | 0 | offset = dissect_rpc_chanattrs4(tvb, offset, newftree, "csr_back_chan_attrs"); |
11326 | 0 | break; |
11327 | | |
11328 | 0 | case NFS4_OP_DESTROY_SESSION: |
11329 | 0 | break; |
11330 | 0 | case NFS4_OP_FREE_STATEID: |
11331 | 0 | break; |
11332 | 0 | case NFS4_OP_TEST_STATEID: |
11333 | 0 | offset = dissect_rpc_array(tvb, pinfo, newftree, offset, dissect_nfs4_test_stateid_res, hf_nfs4_test_stateid_res); |
11334 | 0 | break; |
11335 | | |
11336 | 0 | case NFS4_OP_GET_DIR_DELEGATION: |
11337 | 0 | nfstatus = tvb_get_ntohl(tvb, offset); |
11338 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_gdd_non_fatal_status, offset); |
11339 | 0 | if (nfstatus == GDD4_OK) { |
11340 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_verifier, offset); |
11341 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, &sid_hash); |
11342 | 0 | offset = dissect_nfs4_notify_type4_bitmap(tvb, newftree, pinfo, offset, opcode, -1); |
11343 | 0 | offset = dissect_nfs4_gdd_fattrs(tvb, offset, pinfo, newftree, |
11344 | 0 | FATTR4_BITMAP_ONLY, civ, hf_nfs4_gdd_child_attrs, opcode, -1); |
11345 | 0 | offset = dissect_nfs4_gdd_fattrs(tvb, offset, pinfo, newftree, |
11346 | 0 | FATTR4_BITMAP_ONLY, civ, hf_nfs4_gdd_dir_attrs, opcode, -1); |
11347 | 0 | } else if (nfstatus == GDD4_UNAVAIL) { |
11348 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_gdd_signal_deleg_avail, offset); |
11349 | 0 | } |
11350 | 0 | break; |
11351 | | |
11352 | 0 | case NFS4_OP_LAYOUTGET: |
11353 | 0 | offset = dissect_rpc_bool(tvb, newftree, hf_nfs4_return_on_close, |
11354 | 0 | offset); |
11355 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, NULL); |
11356 | 0 | offset = dissect_nfs4_layoutget(tvb, offset, pinfo, newftree, civ); |
11357 | 0 | break; |
11358 | | |
11359 | 0 | case NFS4_OP_LAYOUTCOMMIT: |
11360 | 0 | offset = dissect_nfs4_newsize(tvb, offset, newftree); |
11361 | 0 | break; |
11362 | | |
11363 | 0 | case NFS4_OP_LAYOUTRETURN: |
11364 | 0 | offset = dissect_nfs_layoutreturn_stateid(tvb, newftree, offset); |
11365 | 0 | break; |
11366 | | |
11367 | 0 | case NFS4_OP_GETDEVINFO: |
11368 | 0 | offset = dissect_nfs4_deviceaddr(tvb, pinfo, offset, newftree); |
11369 | 0 | offset = dissect_nfs4_notify_deviceid_bitmap(tvb, newftree, pinfo, offset); |
11370 | 0 | break; |
11371 | | |
11372 | 0 | case NFS4_OP_GETDEVLIST: |
11373 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_cookie, offset); |
11374 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_cookie_verf, offset); |
11375 | 0 | offset = dissect_nfs4_devicelist(tvb, offset, newftree); |
11376 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_eof, offset); |
11377 | 0 | break; |
11378 | | |
11379 | 0 | case NFS4_OP_SEQUENCE: |
11380 | 0 | { |
11381 | 0 | static int * const sequence_flags[] = { |
11382 | 0 | &hf_nfs4_sequence_status_flags_cb_path_down, |
11383 | 0 | &hf_nfs4_sequence_status_flags_cb_gss_contexts_expiring, |
11384 | 0 | &hf_nfs4_sequence_status_flags_cb_gss_contexts_expired, |
11385 | 0 | &hf_nfs4_sequence_status_flags_expired_all_state_revoked, |
11386 | 0 | &hf_nfs4_sequence_status_flags_expired_some_state_revoked, |
11387 | 0 | &hf_nfs4_sequence_status_flags_admin_state_revoked, |
11388 | 0 | &hf_nfs4_sequence_status_flags_recallable_state_revoked, |
11389 | 0 | &hf_nfs4_sequence_status_flags_lease_moved, |
11390 | 0 | &hf_nfs4_sequence_status_flags_restart_reclaim_needed, |
11391 | 0 | &hf_nfs4_sequence_status_flags_cb_path_down_session, |
11392 | 0 | &hf_nfs4_sequence_status_flags_backchannel_fault, |
11393 | 0 | &hf_nfs4_sequence_status_flags_devid_changed, |
11394 | 0 | &hf_nfs4_sequence_status_flags_devid_deleted, |
11395 | 0 | NULL |
11396 | 0 | }; |
11397 | |
|
11398 | 0 | offset = dissect_nfs4_sessionid(tvb, offset, newftree); |
11399 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_seqid, offset); |
11400 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_slotid, offset); |
11401 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_high_slotid, offset); |
11402 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_target_high_slotid, offset); |
11403 | 0 | proto_tree_add_bitmask(newftree, tvb, offset, hf_nfs4_sequence_status_flags, ett_nfs4_sequence_status_flags, sequence_flags, ENC_BIG_ENDIAN); |
11404 | 0 | offset += 4; |
11405 | 0 | } |
11406 | 0 | break; |
11407 | | |
11408 | 0 | case NFS4_OP_ALLOCATE: |
11409 | 0 | break; |
11410 | | |
11411 | 0 | case NFS4_OP_COPY: |
11412 | |
|
11413 | 0 | if (status == NFS4_OK) { |
11414 | 0 | offset = dissect_nfs4_write_response(tvb, pinfo, offset, newftree); |
11415 | 0 | offset = dissect_nfs4_copy_reqs(tvb, offset, newftree); |
11416 | 0 | } else if (status == NFS4ERR_OFFLOAD_NO_REQS) |
11417 | 0 | offset = dissect_nfs4_copy_reqs(tvb, offset, newftree); |
11418 | |
|
11419 | 0 | break; |
11420 | | |
11421 | 0 | case NFS4_OP_COPY_NOTIFY: |
11422 | |
|
11423 | 0 | offset = dissect_nfs4_nfstime(tvb, offset, newftree); |
11424 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, NULL); |
11425 | 0 | offset = dissect_nfs4_source_servers(tvb, pinfo, offset, newftree); |
11426 | |
|
11427 | 0 | break; |
11428 | | |
11429 | 0 | case NFS4_OP_DEALLOCATE: |
11430 | 0 | break; |
11431 | | |
11432 | 0 | case NFS4_OP_OFFLOAD_CANCEL: |
11433 | 0 | break; |
11434 | | |
11435 | 0 | case NFS4_OP_IO_ADVISE: |
11436 | 0 | offset = dissect_nfs4_io_hints(tvb, offset, pinfo, newftree); |
11437 | 0 | break; |
11438 | | |
11439 | 0 | case NFS4_OP_OFFLOAD_STATUS: |
11440 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_length, offset); |
11441 | 0 | offset = dissect_nfs4_offload_status_res(tvb, offset, newftree); |
11442 | 0 | break; |
11443 | | |
11444 | 0 | case NFS4_OP_READ_PLUS: |
11445 | 0 | if (status == NFS4_OK) { |
11446 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_eof, offset); |
11447 | 0 | offset = dissect_rpc_array(tvb, pinfo, newftree, offset, dissect_nfs4_read_plus_content, hf_nfs4_read_plus_contents); |
11448 | 0 | } |
11449 | 0 | break; |
11450 | | |
11451 | 0 | case NFS4_OP_LAYOUTERROR: |
11452 | 0 | break; |
11453 | | |
11454 | 0 | case NFS4_OP_LAYOUTSTATS: |
11455 | 0 | break; |
11456 | | |
11457 | 0 | case NFS4_OP_SEEK: |
11458 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_eof, offset); |
11459 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_offset, offset); |
11460 | 0 | break; |
11461 | | |
11462 | 0 | case NFS4_OP_WRITE_SAME: |
11463 | 0 | if (status == NFS4_OK) { |
11464 | 0 | offset = dissect_nfs4_write_response(tvb, pinfo, offset, newftree); |
11465 | 0 | } |
11466 | 0 | break; |
11467 | | |
11468 | 0 | case NFS4_OP_CLONE: |
11469 | 0 | break; |
11470 | | |
11471 | 0 | case NFS4_OP_GETXATTR: |
11472 | 0 | if (status == NFS4_OK) { |
11473 | 0 | offset = dissect_nfsdata(tvb, pinfo, offset, newftree, hf_nfs_data); |
11474 | 0 | } |
11475 | 0 | break; |
11476 | | |
11477 | 0 | case NFS4_OP_SETXATTR: |
11478 | 0 | if (status == NFS4_OK) { |
11479 | 0 | offset = dissect_nfs4_change_info(tvb, offset, newftree, "cinfo"); |
11480 | 0 | } |
11481 | 0 | break; |
11482 | | |
11483 | 0 | case NFS4_OP_LISTXATTRS: |
11484 | 0 | if (status == NFS4_OK) { |
11485 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_listxattr_cookie, offset); |
11486 | 0 | offset = dissect_nfs4_listxattr_names(tvb, pinfo, offset, newftree); |
11487 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_listxattr_eof, offset); |
11488 | 0 | } |
11489 | 0 | break; |
11490 | | |
11491 | 0 | case NFS4_OP_REMOVEXATTR: |
11492 | 0 | if (status == NFS4_OK) { |
11493 | 0 | offset = dissect_nfs4_change_info(tvb, offset, newftree, "cinfo"); |
11494 | 0 | } |
11495 | 0 | break; |
11496 | | |
11497 | 0 | default: |
11498 | 0 | break; |
11499 | 0 | } |
11500 | 0 | } |
11501 | | |
11502 | | /* Detect which tiers are present in this packet */ |
11503 | 0 | for (summary_counter = 0; summary_counter < ops_counter; summary_counter++) |
11504 | 0 | { |
11505 | 0 | current_tier = NFS4_OPERATION_TIER(op_summary[summary_counter].opcode); |
11506 | 0 | if (current_tier < highest_tier) |
11507 | 0 | highest_tier = current_tier; |
11508 | 0 | } |
11509 | | |
11510 | | /* Display packet summary */ |
11511 | 0 | for (summary_counter = 0; summary_counter < ops_counter; summary_counter++) |
11512 | 0 | { |
11513 | 0 | unsigned main_opcode; |
11514 | 0 | proto_item *main_op_item = NULL; |
11515 | |
|
11516 | 0 | main_opcode = op_summary[summary_counter].opcode; |
11517 | 0 | current_tier = NFS4_OPERATION_TIER(op_summary[summary_counter].opcode); |
11518 | | |
11519 | | /* Display summary info only for operations that are "most significant". |
11520 | | Controlled by a user option. |
11521 | | Display summary info for operations that return an error as well. */ |
11522 | 0 | if (current_tier == highest_tier |
11523 | 0 | || !display_major_nfs4_ops |
11524 | 0 | || op_summary[summary_counter].iserror == true) |
11525 | 0 | { |
11526 | 0 | if (current_tier == highest_tier) { |
11527 | 0 | const char *main_opname = NULL; |
11528 | | |
11529 | | /* Display a filterable field of the most significant operations in all cases. */ |
11530 | 0 | main_opname = val_to_str_ext_const(main_opcode, &names_nfs4_operation_ext, "Unknown"); |
11531 | 0 | main_op_item = proto_tree_add_uint_format_value(tree, hf_nfs4_main_opcode, tvb, 0, 0, |
11532 | 0 | main_opcode, "%s (%u)", main_opname, main_opcode); |
11533 | 0 | proto_item_set_generated(main_op_item); |
11534 | 0 | } |
11535 | |
|
11536 | 0 | if (first_operation == 0) |
11537 | | /* Separator between operation text */ |
11538 | 0 | col_append_str(pinfo->cinfo, COL_INFO, " |"); |
11539 | |
|
11540 | 0 | if (wmem_strbuf_get_len(op_summary[summary_counter].optext) > 0) |
11541 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " %s", |
11542 | 0 | wmem_strbuf_get_str(op_summary[summary_counter].optext)); |
11543 | 0 | first_operation = 0; |
11544 | 0 | } |
11545 | 0 | } |
11546 | | |
11547 | | /* Copy the information from the call info and store information about |
11548 | | * the operations here in private data. |
11549 | | */ |
11550 | 0 | rpc_call_info_value *tapdata = wmem_new0(pinfo->pool, rpc_call_info_value); |
11551 | 0 | *tapdata = *civ; |
11552 | 0 | nfs4_tap_data_t *ops_info = wmem_new0(pinfo->pool, nfs4_tap_data_t); |
11553 | 0 | ops_info->op_summary = op_summary; |
11554 | 0 | ops_info->ops_counter = ops_counter; |
11555 | 0 | ops_info->highest_tier = highest_tier; |
11556 | 0 | tapdata->private_data = ops_info; |
11557 | 0 | tap_queue_packet(nfsv4_tap, pinfo, tapdata); |
11558 | |
|
11559 | 0 | return offset; |
11560 | 0 | } |
11561 | | |
11562 | | |
11563 | | static int |
11564 | | dissect_nfs4_compound_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
11565 | 0 | { |
11566 | 0 | uint32_t status; |
11567 | 0 | const char *tag = NULL; |
11568 | 0 | unsigned offset = 0; |
11569 | |
|
11570 | 0 | offset = dissect_nfs4_status(tvb, offset, tree, &status); |
11571 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, tree, hf_nfs4_tag, &tag); |
11572 | | /* |
11573 | | * Display the NFSv4 tag. If it is empty, string generator will have returned "<EMPTY>", in |
11574 | | * which case don't display anything */ |
11575 | 0 | if (nfs_display_v4_tag && strncmp(tag, "<EMPTY>", 7) != 0) |
11576 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " %s", tag); |
11577 | |
|
11578 | 0 | offset = dissect_nfs4_response_op(tvb, offset, pinfo, tree, (rpc_call_info_value*)data); |
11579 | |
|
11580 | 0 | if (status != NFS4_OK) |
11581 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " Status: %s", |
11582 | 0 | val_to_str_ext(pinfo->pool, status, &names_nfs4_status_ext, "Unknown error: %u")); |
11583 | |
|
11584 | 0 | return offset; |
11585 | 0 | } |
11586 | | |
11587 | | |
11588 | | /* proc number, "proc name", dissect_request, dissect_reply */ |
11589 | | static const vsff nfs3_proc[] = { |
11590 | | { 0, "NULL", /* OK */ |
11591 | | dissect_nfs3_null_call, dissect_nfs3_null_reply }, |
11592 | | { 1, "GETATTR", /* OK */ |
11593 | | dissect_nfs3_getattr_call, dissect_nfs3_getattr_reply }, |
11594 | | { 2, "SETATTR", /* OK */ |
11595 | | dissect_nfs3_setattr_call, dissect_nfs3_setattr_reply }, |
11596 | | { 3, "LOOKUP", /* OK */ |
11597 | | dissect_nfs3_lookup_call, dissect_nfs3_lookup_reply }, |
11598 | | { 4, "ACCESS", /* OK */ |
11599 | | dissect_nfs3_access_call, dissect_nfs3_access_reply }, |
11600 | | { 5, "READLINK", /* OK */ |
11601 | | dissect_nfs3_readlink_call, dissect_nfs3_readlink_reply }, |
11602 | | { 6, "READ", /* OK */ |
11603 | | dissect_nfs3_read_call, dissect_nfs3_read_reply }, |
11604 | | { 7, "WRITE", /* OK */ |
11605 | | dissect_nfs3_write_call, dissect_nfs3_write_reply }, |
11606 | | { 8, "CREATE", /* OK */ |
11607 | | dissect_nfs3_create_call, dissect_nfs3_create_reply }, |
11608 | | { 9, "MKDIR", /* OK */ |
11609 | | dissect_nfs3_mkdir_call, dissect_nfs3_mkdir_reply }, |
11610 | | { 10, "SYMLINK", /* OK */ |
11611 | | dissect_nfs3_symlink_call, dissect_nfs3_symlink_reply }, |
11612 | | { 11, "MKNOD", /* OK */ |
11613 | | dissect_nfs3_mknod_call, dissect_nfs3_mknod_reply }, |
11614 | | { 12, "REMOVE", /* OK */ |
11615 | | dissect_nfs3_remove_call, dissect_nfs3_remove_reply }, |
11616 | | { 13, "RMDIR", /* OK */ |
11617 | | dissect_nfs3_rmdir_call, dissect_nfs3_rmdir_reply }, |
11618 | | { 14, "RENAME", /* OK */ |
11619 | | dissect_nfs3_rename_call, dissect_nfs3_rename_reply }, |
11620 | | { 15, "LINK", /* OK */ |
11621 | | dissect_nfs3_link_call, dissect_nfs3_link_reply }, |
11622 | | { 16, "READDIR", /* OK */ |
11623 | | dissect_nfs3_readdir_call, dissect_nfs3_readdir_reply }, |
11624 | | { 17, "READDIRPLUS", /* OK */ |
11625 | | dissect_nfs3_readdirplus_call, dissect_nfs3_readdirplus_reply }, |
11626 | | { 18, "FSSTAT", /* OK */ |
11627 | | dissect_nfs3_fsstat_call, dissect_nfs3_fsstat_reply }, |
11628 | | { 19, "FSINFO", /* OK */ |
11629 | | dissect_nfs3_fsinfo_call, dissect_nfs3_fsinfo_reply }, |
11630 | | { 20, "PATHCONF", /* OK */ |
11631 | | dissect_nfs3_pathconf_call, dissect_nfs3_pathconf_reply }, |
11632 | | { 21, "COMMIT", /* OK */ |
11633 | | dissect_nfs3_commit_call, dissect_nfs3_commit_reply }, |
11634 | | { 0, NULL, NULL, NULL } |
11635 | | }; |
11636 | | |
11637 | | static const value_string nfs3_proc_vals[] = { |
11638 | | { 0, "NULL" }, |
11639 | | { 1, "GETATTR" }, |
11640 | | { 2, "SETATTR" }, |
11641 | | { 3, "LOOKUP" }, |
11642 | | { 4, "ACCESS" }, |
11643 | | { 5, "READLINK" }, |
11644 | | { 6, "READ" }, |
11645 | | { 7, "WRITE" }, |
11646 | | { 8, "CREATE" }, |
11647 | | { 9, "MKDIR" }, |
11648 | | { 10, "SYMLINK" }, |
11649 | | { 11, "MKNOD" }, |
11650 | | { 12, "REMOVE" }, |
11651 | | { 13, "RMDIR" }, |
11652 | | { 14, "RENAME" }, |
11653 | | { 15, "LINK" }, |
11654 | | { 16, "READDIR" }, |
11655 | | { 17, "READDIRPLUS" }, |
11656 | | { 18, "FSSTAT" }, |
11657 | | { 19, "FSINFO" }, |
11658 | | { 20, "PATHCONF" }, |
11659 | | { 21, "COMMIT" }, |
11660 | | { 0, NULL } |
11661 | | }; |
11662 | | static value_string_ext nfs3_proc_vals_ext = VALUE_STRING_EXT_INIT(nfs3_proc_vals); |
11663 | | |
11664 | | /* End of NFS Version 3 */ |
11665 | | |
11666 | | |
11667 | | /* the call to dissect_nfs3_null_call & dissect_nfs3_null_reply is |
11668 | | * intentional. The V4 NULLPROC is the same as V3. |
11669 | | */ |
11670 | | static const vsff nfs4_proc[] = { |
11671 | | { 0, "NULL", |
11672 | | dissect_nfs3_null_call, dissect_nfs3_null_reply }, |
11673 | | { 1, "COMPOUND", |
11674 | | dissect_nfs4_compound_call, dissect_nfs4_compound_reply }, |
11675 | | { 0, NULL, NULL, NULL } |
11676 | | }; |
11677 | | |
11678 | | static const value_string nfs4_proc_vals[] = { |
11679 | | { 0, "NULL" }, |
11680 | | { 1, "COMPOUND" }, |
11681 | | { 0, NULL } |
11682 | | }; |
11683 | | |
11684 | | static const rpc_prog_vers_info nfs_vers_info[] = { |
11685 | | { 2, nfs2_proc, &hf_nfs2_procedure }, |
11686 | | { 3, nfs3_proc, &hf_nfs3_procedure }, |
11687 | | { 4, nfs4_proc, &hf_nfs4_procedure }, |
11688 | | }; |
11689 | | |
11690 | | /* |
11691 | | * Union of the NFSv2, NFSv3, and NFSv4 status codes. |
11692 | | * Used for the "nfs.status" hidden field and in packet-nfsacl.c. |
11693 | | */ |
11694 | | static const value_string names_nfs_nfsstat[] = { |
11695 | | { 0, "OK" }, |
11696 | | { 1, "ERR_PERM" }, |
11697 | | { 2, "ERR_NOENT" }, |
11698 | | { 5, "ERR_IO" }, |
11699 | | { 6, "ERR_NXIO" }, |
11700 | | { 11, "ERR_EAGAIN" }, |
11701 | | { 13, "ERR_ACCESS" }, |
11702 | | { 17, "ERR_EXIST" }, |
11703 | | { 18, "ERR_XDEV" }, |
11704 | | { 19, "ERR_NODEV" }, |
11705 | | { 20, "ERR_NOTDIR" }, |
11706 | | { 21, "ERR_ISDIR" }, |
11707 | | { 22, "ERR_INVAL" }, |
11708 | | { 26, "ERR_TXTBSY" }, |
11709 | | { 27, "ERR_FBIG" }, |
11710 | | { 28, "ERR_NOSPC" }, |
11711 | | { 30, "ERR_ROFS" }, |
11712 | | { 31, "ERR_MLINK" }, |
11713 | | { 45, "ERR_OPNOTSUPP" }, |
11714 | | { 63, "ERR_NAMETOOLONG" }, |
11715 | | { 66, "ERR_NOTEMPTY" }, |
11716 | | { 69, "ERR_DQUOT" }, |
11717 | | { 70, "ERR_STALE" }, |
11718 | | { 71, "ERR_REMOTE" }, |
11719 | | { 99, "ERR_WFLUSH" }, |
11720 | | { 10001, "ERR_BADHANDLE" }, |
11721 | | { 10002, "ERR_NOT_SYNC" }, |
11722 | | { 10003, "ERR_BAD_COOKIE" }, |
11723 | | { 10004, "ERR_NOTSUPP" }, |
11724 | | { 10005, "ERR_TOOSMALL" }, |
11725 | | { 10006, "ERR_SERVERFAULT" }, |
11726 | | { 10007, "ERR_BADTYPE" }, |
11727 | | { 10008, "ERR_DELAY" }, |
11728 | | { 10009, "ERR_SAME" }, |
11729 | | { 10010, "ERR_DENIED" }, |
11730 | | { 10011, "ERR_EXPIRED" }, |
11731 | | { 10012, "ERR_LOCKED" }, |
11732 | | { 10013, "ERR_GRACE" }, |
11733 | | { 10014, "ERR_FHEXPIRED" }, |
11734 | | { 10015, "ERR_SHARE_DENIED" }, |
11735 | | { 10016, "ERR_WRONGSEC" }, |
11736 | | { 10017, "ERR_CLID_INUSE" }, |
11737 | | { 10018, "ERR_RESOURCE" }, |
11738 | | { 10019, "ERR_MOVED" }, |
11739 | | { 10020, "ERR_NOFILEHANDLE" }, |
11740 | | { 10021, "ERR_MINOR_VERS_MISMATCH" }, |
11741 | | { 10022, "ERR_STALE_CLIENTID" }, |
11742 | | { 10023, "ERR_STALE_STATEID" }, |
11743 | | { 10024, "ERR_OLD_STATEID" }, |
11744 | | { 10025, "ERR_BAD_STATEID" }, |
11745 | | { 10026, "ERR_BAD_SEQID" }, |
11746 | | { 10027, "ERR_NOT_SAME" }, |
11747 | | { 10028, "ERR_LOCK_RANGE" }, |
11748 | | { 10029, "ERR_SYMLINK" }, |
11749 | | { 10030, "ERR_READDIR_NOSPC" }, |
11750 | | { 10031, "ERR_LEASE_MOVED" }, |
11751 | | { 10032, "ERR_ATTRNOTSUPP" }, |
11752 | | { 10033, "ERR_NO_GRACE" }, |
11753 | | { 10034, "ERR_RECLAIM_BAD" }, |
11754 | | { 10035, "ERR_RECLAIM_CONFLICT" }, |
11755 | | { 10036, "ERR_BADXDR" }, |
11756 | | { 10037, "ERR_LOCKS_HELD" }, |
11757 | | { 10038, "ERR_OPENMODE" }, |
11758 | | { 10039, "ERR_BADOWNER" }, |
11759 | | { 10040, "ERR_BADCHAR" }, |
11760 | | { 10041, "ERR_BADNAME" }, |
11761 | | { 10042, "ERR_BAD_RANGE" }, |
11762 | | { 10043, "ERR_LOCK_NOTSUPP" }, |
11763 | | { 10044, "ERR_OP_ILLEGAL" }, |
11764 | | { 10045, "ERR_DEADLOCK" }, |
11765 | | { 10046, "ERR_FILE_OPEN" }, |
11766 | | { 10047, "ERR_ADMIN_REVOKED" }, |
11767 | | { 10048, "ERR_CB_PATH_DOWN" }, |
11768 | | { 10049, "ERR_REPLAY_ME_or_BADIOMODE" }, |
11769 | | { 10050, "ERR_BADLAYOUT" }, |
11770 | | { 10051, "ERR_BAD_SESSION_DIGEST" }, |
11771 | | { 10052, "ERR_BADSESSION" }, |
11772 | | { 10053, "ERR_BADSLOT" }, |
11773 | | { 10054, "ERR_COMPLETE_ALREADY" }, |
11774 | | { 10055, "ERR_CONN_NOT_BOUND_TO_SESSION" }, |
11775 | | { 10056, "ERR_DELEG_ALREADY_WANTED" }, |
11776 | | { 10057, "ERR_BACK_CHAN_BUSY" }, |
11777 | | { 10058, "ERR_LAYOUTTRYLATER" }, |
11778 | | { 10059, "ERR_LAYOUTUNAVAILABLE" }, |
11779 | | { 10060, "ERR_NOMATCHING_LAYOUT" }, |
11780 | | { 10061, "ERR_RECALLCONFLICT" }, |
11781 | | { 10062, "ERR_UNKNOWN_LAYOUTTYPE" }, |
11782 | | { 10063, "ERR_SEQ_MISORDERED" }, |
11783 | | { 10064, "ERR_SEQUENCE_POS" }, |
11784 | | { 10065, "ERR_REQ_TOO_BIG" }, |
11785 | | { 10066, "ERR_REP_TOO_BIG" }, |
11786 | | { 10067, "ERR_REP_TOO_BIG_TO_CACHE" }, |
11787 | | { 10068, "ERR_RETRY_UNCACHED_REP" }, |
11788 | | { 10069, "ERR_UNSAFE_COMPOUND" }, |
11789 | | { 10070, "ERR_TOO_MANY_OPS" }, |
11790 | | { 10071, "ERR_OP_NOT_IN_SESSION" }, |
11791 | | { 10072, "ERR_HASH_ALG_UNSUPP" }, |
11792 | | { 10073, "NFS4ERR_CONN_BINDING_NOT_ENFORCED" }, |
11793 | | { 10074, "ERR_CLIENTID_BUSY" }, |
11794 | | { 10075, "ERR_PNFS_IO_HOLE" }, |
11795 | | { 10076, "ERR_SEQ_FALSE_RETRY" }, |
11796 | | { 10077, "ERR_BAD_HIGH_SLOT" }, |
11797 | | { 10078, "ERR_DEADSESSION" }, |
11798 | | { 10079, "ERR_ENCR_ALG_UNSUPP" }, |
11799 | | { 10080, "ERR_PNFS_NO_LAYOUT" }, |
11800 | | { 10081, "ERR_NOT_ONLY_OP" }, |
11801 | | { 10082, "ERR_WRONG_CRED" }, |
11802 | | { 10083, "ERR_WRONG_TYPE" }, |
11803 | | { 10084, "ERR_DIRDELEG_UNAVAIL" }, |
11804 | | { 10085, "ERR_REJECT_DELEG" }, |
11805 | | { 10086, "ERR_RETURNCONFLICT" }, |
11806 | | { 10087, "ERR_DELEG_REVOKED" }, |
11807 | | { 10088, "ERR_PARTNER_NOTSUPP" }, |
11808 | | { 10089, "ERR_PARTNER_NO_AUTH" }, |
11809 | | { 10090, "ERR_UNION_NOTSUPP" }, |
11810 | | { 10091, "ERR_OFFLOAD_DENIED" }, |
11811 | | { 10092, "ERR_WRONG_LFS" }, |
11812 | | { 10093, "ERR_BADLABEL" }, |
11813 | | { 10094, "ERR_OFFLOAD_NO_REQS" }, |
11814 | | { 0, NULL } |
11815 | | }; |
11816 | | static value_string_ext names_nfs_nfsstat_ext = VALUE_STRING_EXT_INIT(names_nfs_nfsstat); |
11817 | | |
11818 | | static const value_string iomode_names[] = { |
11819 | | { 1, "IOMODE_READ" }, |
11820 | | { 2, "IOMODE_RW" }, |
11821 | | { 3, "IOMODE_ANY" }, |
11822 | | { 0, NULL } |
11823 | | }; |
11824 | | |
11825 | | #if 0 |
11826 | | static const value_string stripetype_names[] = { |
11827 | | { 1, "STRIPE_SPARSE" }, |
11828 | | { 2, "STRIPE_DENSE" }, |
11829 | | { 0, NULL } |
11830 | | }; |
11831 | | #endif |
11832 | | |
11833 | | static const value_string netloctype_names[] = { |
11834 | | { NL4_NAME, "NL4_NAME" }, |
11835 | | { NL4_URL, "NL4_URL" }, |
11836 | | { NL4_NETADDR, "NL4_NETADDR" }, |
11837 | | { 0, NULL } |
11838 | | }; |
11839 | | |
11840 | | static const value_string layouttype_names[] = { |
11841 | | { 1, "LAYOUT4_NFSV4_1_FILES" }, |
11842 | | { 2, "LAYOUT4_OSD2_OBJECTS" }, |
11843 | | { 3, "LAYOUT4_BLOCK_VOLUME" }, |
11844 | | { 4, "LAYOUT4_FLEX_FILES" }, |
11845 | | { 5, "LAYOUT4_SCSI" }, |
11846 | | { 0, NULL } |
11847 | | }; |
11848 | | |
11849 | | static const value_string layoutreturn_names[] = { |
11850 | | { 1, "RETURN_FILE" }, |
11851 | | { 2, "RETURN_FSID" }, |
11852 | | { 3, "RETURN_ALL" }, |
11853 | | { 0, NULL } |
11854 | | }; |
11855 | | |
11856 | | static const value_string gdd_non_fatal_status_names[] = { |
11857 | | { 0, "GDD4_OK" }, |
11858 | | { 1, "GDD4_UNAVAIL" }, |
11859 | | { 0, NULL } |
11860 | | }; |
11861 | | |
11862 | | static const value_string nfs_fh_obj_id[] = { |
11863 | | { 1, "NF4REG" }, |
11864 | | { 2, "NF4DIR" }, |
11865 | | { 3, "NF4BLK" }, |
11866 | | { 4, "NF4CHR" }, |
11867 | | { 5, "NF4LNK" }, |
11868 | | { 6, "NF4SOCK" }, |
11869 | | { 7, "NF4FIFO" }, |
11870 | | { 8, "NF4ATTRDIR" }, |
11871 | | { 9, "NF4NAMEDATTR"}, |
11872 | | { 0, NULL } |
11873 | | }; |
11874 | | |
11875 | | static const true_false_string nfs4_ro_boolean = { |
11876 | | "object is read only", |
11877 | | "object is *not* read-only" |
11878 | | }; |
11879 | | |
11880 | | static const value_string layoutrecall_names[] = { |
11881 | | { 1, "RECALL_FILE" }, |
11882 | | { 2, "RECALL_FSID" }, |
11883 | | { 3, "RECALL_ALL" }, |
11884 | | { 0, NULL } |
11885 | | }; |
11886 | | |
11887 | | /* NFS Callback */ |
11888 | | static int hf_nfs4_cb_procedure; |
11889 | | static int hf_nfs4_cb_op; |
11890 | | static int hf_nfs4_cb_truncate; |
11891 | | static int hf_nfs4_cb_layoutrecall_type; |
11892 | | static int hf_nfs4_cb_clorachanged; |
11893 | | |
11894 | | static int ett_nfs4_cb_request_op; |
11895 | | static int ett_nfs4_cb_resop; |
11896 | | static int ett_nfs4_cb_getattr; |
11897 | | static int ett_nfs4_cb_recall; |
11898 | | static int ett_nfs4_cb_layoutrecall; |
11899 | | static int ett_nfs4_cb_pushdeleg; |
11900 | | static int ett_nfs4_cb_recallany; |
11901 | | static int ett_nfs4_cb_recallableobjavail; |
11902 | | static int ett_nfs4_cb_recallslot; |
11903 | | static int ett_nfs4_cb_sequence; |
11904 | | static int ett_nfs4_cb_wantscancelled; |
11905 | | static int ett_nfs4_cb_notifylock; |
11906 | | static int ett_nfs4_cb_notifydeviceid; |
11907 | | static int ett_nfs4_cb_notify; |
11908 | | static int ett_nfs4_cb_reflists; |
11909 | | static int ett_nfs4_cb_refcalls; |
11910 | | static int ett_nfs4_cb_illegal; |
11911 | | |
11912 | | static const value_string names_nfs_cb_operation[] = { |
11913 | | { NFS4_OP_CB_GETATTR, "CB_GETATTR" }, |
11914 | | { NFS4_OP_CB_RECALL, "CB_RECALL" }, |
11915 | | { NFS4_OP_CB_LAYOUTRECALL, "CB_LAYOUTRECALL" }, |
11916 | | { NFS4_OP_CB_NOTIFY, "CB_NOTIFY" }, |
11917 | | { NFS4_OP_CB_PUSH_DELEG, "CB_PUSH_DELEG" }, |
11918 | | { NFS4_OP_CB_RECALL_ANY, "CB_RECALL_ANY" }, |
11919 | | { NFS4_OP_CB_RECALLABLE_OBJ_AVAIL, "CB_RECALLABLE_OBJ_AVAIL" }, |
11920 | | { NFS4_OP_CB_RECALL_SLOT, "CB_RECALL_SLOT"}, |
11921 | | { NFS4_OP_CB_SEQUENCE, "CB_SEQUENCE" }, |
11922 | | { NFS4_OP_CB_WANTS_CANCELLED, "CB_WANTS_CANCELLED" }, |
11923 | | { NFS4_OP_CB_NOTIFY_LOCK, "CB_NOTIFY_LOCK" }, |
11924 | | { NFS4_OP_CB_NOTIFY_DEVICEID, "CB_NOTIFY_DEVICEID" }, |
11925 | | { NFS4_OP_CB_OFFLOAD, "CB_OFFLOAD" }, |
11926 | | { NFS4_OP_CB_ILLEGAL, "CB_ILLEGAL"}, |
11927 | | { 0, NULL } |
11928 | | }; |
11929 | | static value_string_ext names_nfs_cb_operation_ext = VALUE_STRING_EXT_INIT(names_nfs_cb_operation); |
11930 | | |
11931 | | static int *nfs4_cb_operation_ett[] = |
11932 | | { |
11933 | | &ett_nfs4_cb_getattr, |
11934 | | &ett_nfs4_cb_recall, |
11935 | | &ett_nfs4_cb_layoutrecall, |
11936 | | &ett_nfs4_cb_notify, |
11937 | | &ett_nfs4_cb_pushdeleg, |
11938 | | &ett_nfs4_cb_recallany, |
11939 | | &ett_nfs4_cb_recallableobjavail, |
11940 | | &ett_nfs4_cb_recallslot, |
11941 | | &ett_nfs4_cb_sequence, |
11942 | | &ett_nfs4_cb_wantscancelled, |
11943 | | &ett_nfs4_cb_notifylock, |
11944 | | &ett_nfs4_cb_notifydeviceid, |
11945 | | &ett_nfs4_cb_illegal |
11946 | | }; |
11947 | | |
11948 | | static unsigned |
11949 | | dissect_nfs4_cb_referring_calls(tvbuff_t *tvb, unsigned offset, proto_tree *tree) |
11950 | 0 | { |
11951 | 0 | unsigned num_reflists, num_refcalls, i, j; |
11952 | 0 | proto_tree *rl_tree, *rc_tree; |
11953 | |
|
11954 | 0 | num_reflists = tvb_get_ntohl(tvb, offset); |
11955 | 0 | rl_tree = proto_tree_add_subtree_format(tree, tvb, offset, 4, |
11956 | 0 | ett_nfs4_cb_reflists, NULL, "referring call lists (count: %u)", num_reflists); |
11957 | 0 | offset += 4; |
11958 | |
|
11959 | 0 | for (i = 0; i < num_reflists; i++) { |
11960 | 0 | offset = dissect_nfs4_sessionid(tvb, offset, rl_tree); |
11961 | 0 | num_refcalls = tvb_get_ntohl(tvb, offset); |
11962 | 0 | rc_tree = proto_tree_add_subtree_format(rl_tree, tvb, offset, 4, |
11963 | 0 | ett_nfs4_cb_refcalls, NULL, "referring calls (count: %u)", num_refcalls); |
11964 | 0 | offset += 4; |
11965 | 0 | for (j = 0; j < num_refcalls; j++) { |
11966 | 0 | offset = dissect_rpc_uint32(tvb, rc_tree, hf_nfs4_seqid, offset); |
11967 | 0 | offset = dissect_rpc_uint32(tvb, rc_tree, hf_nfs4_slotid, offset); |
11968 | 0 | } |
11969 | 0 | } |
11970 | |
|
11971 | 0 | return offset; |
11972 | 0 | } |
11973 | | |
11974 | | static unsigned |
11975 | | dissect_nfs4_cb_layoutrecall(tvbuff_t *tvb, unsigned offset, proto_tree *tree, packet_info *pinfo, rpc_call_info_value *civ) |
11976 | 0 | { |
11977 | 0 | unsigned recall_type; |
11978 | |
|
11979 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_layout_type, offset); |
11980 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_iomode, offset); |
11981 | 0 | offset = dissect_rpc_bool(tvb, tree, hf_nfs4_cb_clorachanged, offset); |
11982 | |
|
11983 | 0 | recall_type = tvb_get_ntohl(tvb, offset); |
11984 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_cb_layoutrecall_type, offset); |
11985 | |
|
11986 | 0 | if (recall_type == 1) { /* RECALL_FILE */ |
11987 | 0 | offset = dissect_nfs4_fh(tvb, offset, pinfo, tree, "FileHandle", NULL, NULL, NULL, civ, -1, -1); |
11988 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs4_offset, offset); |
11989 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs4_length, offset); |
11990 | 0 | offset = dissect_nfs4_stateid(tvb, offset, tree, NULL); |
11991 | 0 | } else if (recall_type == 2) { /* RECALL_FSID */ |
11992 | 0 | offset = dissect_nfs4_fsid(tvb, offset, tree, "fsid"); |
11993 | 0 | } |
11994 | |
|
11995 | 0 | return offset; |
11996 | 0 | } |
11997 | | |
11998 | 0 | #define BIT(__n) (1 << __n) |
11999 | | |
12000 | | static unsigned |
12001 | | dissect_notify_entry4(tvbuff_t *tvb, unsigned offset, proto_tree *tree, packet_info *pinfo, |
12002 | | rpc_call_info_value *civ) |
12003 | 0 | { |
12004 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, tree, hf_nfs4_component, NULL); |
12005 | 0 | return dissect_nfs4_fattrs(tvb, offset, pinfo, tree, FATTR4_DISSECT_VALUES, civ, -1, -1); |
12006 | 0 | } |
12007 | | |
12008 | | static unsigned |
12009 | | dissect_notify_remove4(tvbuff_t *tvb, unsigned offset, proto_tree *tree, packet_info *pinfo, |
12010 | | rpc_call_info_value *civ) |
12011 | 0 | { |
12012 | 0 | offset = dissect_notify_entry4(tvb, offset, tree, pinfo, civ); |
12013 | 0 | return dissect_rpc_uint64(tvb, tree, hf_nfs4_cookie, offset); |
12014 | 0 | } |
12015 | | |
12016 | | static inline int |
12017 | | dissect_prev_entry4(tvbuff_t *tvb, unsigned offset, proto_tree *tree, packet_info *pinfo, |
12018 | | rpc_call_info_value *civ) |
12019 | 0 | { |
12020 | 0 | return dissect_notify_remove4(tvb, offset, tree, pinfo, civ); |
12021 | 0 | } |
12022 | | |
12023 | | static unsigned |
12024 | | dissect_notify_attr4(tvbuff_t *tvb, unsigned offset, proto_tree *tree, packet_info *pinfo, |
12025 | | rpc_call_info_value *civ) |
12026 | 0 | { |
12027 | 0 | return dissect_notify_entry4(tvb, offset, tree, pinfo, civ); |
12028 | 0 | } |
12029 | | |
12030 | | static unsigned |
12031 | | dissect_notify_add4(tvbuff_t *tvb, unsigned offset, proto_tree *tree, packet_info *pinfo, |
12032 | | rpc_call_info_value *civ) |
12033 | 0 | { |
12034 | 0 | uint32_t count; |
12035 | | |
12036 | | /* nad_old_entry */ |
12037 | 0 | count = tvb_get_ntohl(tvb, offset); |
12038 | 0 | offset += 4; |
12039 | 0 | if (count) |
12040 | 0 | offset = dissect_notify_remove4(tvb, offset, tree, pinfo, civ); |
12041 | | |
12042 | | /* nad_new_entry */ |
12043 | 0 | offset = dissect_notify_entry4(tvb, offset, tree, pinfo, civ); |
12044 | | |
12045 | | /* nad_new_entry_cookie */ |
12046 | 0 | count = tvb_get_ntohl(tvb, offset); |
12047 | 0 | offset += 4; |
12048 | 0 | if (count) |
12049 | 0 | offset = dissect_rpc_uint64(tvb, tree, hf_nfs4_cookie, offset); |
12050 | | |
12051 | | /* nad_prev_entry */ |
12052 | 0 | count = tvb_get_ntohl(tvb, offset); |
12053 | 0 | offset += 4; |
12054 | 0 | if (count) |
12055 | 0 | offset = dissect_prev_entry4(tvb, offset, tree, pinfo, civ); |
12056 | |
|
12057 | 0 | return dissect_rpc_bool(tvb, tree, hf_nfs4_nad_last_entry, offset); |
12058 | 0 | } |
12059 | | |
12060 | | static unsigned |
12061 | | dissect_notify_rename4(tvbuff_t *tvb, unsigned offset, proto_tree *tree, packet_info *pinfo, |
12062 | | rpc_call_info_value *civ) |
12063 | 0 | { |
12064 | 0 | offset = dissect_notify_remove4(tvb, offset, tree, pinfo, civ); |
12065 | 0 | return dissect_notify_add4(tvb, offset, tree, pinfo, civ); |
12066 | 0 | } |
12067 | | |
12068 | | static unsigned |
12069 | | dissect_nfs4_cb_notify_args(tvbuff_t *tvb, unsigned offset, proto_tree *tree, packet_info *pinfo, rpc_call_info_value *civ) |
12070 | 0 | { |
12071 | 0 | proto_tree *ctree; |
12072 | 0 | uint32_t changes; |
12073 | 0 | uint32_t i; |
12074 | |
|
12075 | 0 | offset = dissect_nfs4_stateid(tvb, offset, tree, NULL); |
12076 | 0 | offset = dissect_nfs4_fh(tvb, offset, pinfo, tree, "FileHandle", NULL, NULL, NULL, civ, -1, -1); |
12077 | |
|
12078 | 0 | changes = tvb_get_ntohl(tvb, offset); |
12079 | 0 | ctree = proto_tree_add_subtree_format(tree, tvb, offset, 4, ett_nfs4_cb_notify_changes, |
12080 | 0 | NULL, "Changes (count: %u)", changes); |
12081 | 0 | offset += 4; |
12082 | 0 | for (i = 0; i < changes; ++i) { |
12083 | 0 | uint32_t len, mask = 0; |
12084 | 0 | proto_tree *ntree; |
12085 | | |
12086 | | /* |
12087 | | * Grab the first word of the bitmap. This will need to be modified if |
12088 | | * it ever spills into multiple words (unlikely). |
12089 | | */ |
12090 | 0 | len = tvb_get_ntohl(tvb, offset); |
12091 | 0 | if (len) |
12092 | 0 | mask = tvb_get_ntohl(tvb, offset + 4); |
12093 | 0 | offset = dissect_nfs4_notify_type4_bitmap(tvb, ctree, pinfo, offset, -1, -1); |
12094 | |
|
12095 | 0 | len = tvb_get_ntohl(tvb, offset); |
12096 | 0 | ntree = proto_tree_add_subtree_format(ctree, tvb, offset, 4, |
12097 | 0 | ett_nfs4_cb_notify_list_entries, |
12098 | 0 | NULL, "notify_vals (len: %u)", len); |
12099 | 0 | offset += 4; |
12100 | |
|
12101 | 0 | if (mask & BIT(NOTIFY4_CHANGE_CHILD_ATTRS)) { |
12102 | 0 | proto_tree *rtree; |
12103 | |
|
12104 | 0 | rtree = proto_tree_add_subtree(ntree, tvb, offset, 4, |
12105 | 0 | ett_nfs4_cb_notify_attr4_child, |
12106 | 0 | NULL, "Child Attr Change"); |
12107 | 0 | offset = dissect_notify_attr4(tvb, offset, rtree, pinfo, civ); |
12108 | 0 | } |
12109 | 0 | if (mask & BIT(NOTIFY4_CHANGE_DIR_ATTRS)) { |
12110 | 0 | proto_tree *rtree; |
12111 | |
|
12112 | 0 | rtree = proto_tree_add_subtree(ntree, tvb, offset, 4, |
12113 | 0 | ett_nfs4_cb_notify_attr4_dir, |
12114 | 0 | NULL, "Dir Attr Change"); |
12115 | 0 | offset = dissect_notify_attr4(tvb, offset, rtree, pinfo, civ); |
12116 | 0 | } |
12117 | 0 | if (mask & BIT(NOTIFY4_REMOVE_ENTRY)) { |
12118 | 0 | proto_tree *rtree; |
12119 | |
|
12120 | 0 | rtree = proto_tree_add_subtree(ntree, tvb, offset, 4, |
12121 | 0 | ett_nfs4_cb_notify_remove4, |
12122 | 0 | NULL, "Remove Entry"); |
12123 | 0 | offset = dissect_notify_remove4(tvb, offset, rtree, pinfo, civ); |
12124 | 0 | } |
12125 | |
|
12126 | 0 | if (mask & BIT(NOTIFY4_ADD_ENTRY)) { |
12127 | 0 | proto_tree *atree; |
12128 | |
|
12129 | 0 | atree = proto_tree_add_subtree(ntree, tvb, offset, 4, |
12130 | 0 | ett_nfs4_cb_notify_add4, |
12131 | 0 | NULL, "Add Entry"); |
12132 | 0 | offset = dissect_notify_add4(tvb, offset, atree, pinfo, civ); |
12133 | 0 | } |
12134 | |
|
12135 | 0 | if (mask & BIT(NOTIFY4_RENAME_ENTRY)) { |
12136 | 0 | proto_tree *rtree; |
12137 | |
|
12138 | 0 | rtree = proto_tree_add_subtree(ntree, tvb, offset, 4, |
12139 | 0 | ett_nfs4_cb_notify_rename4, |
12140 | 0 | NULL, "Rename Entry"); |
12141 | 0 | offset = dissect_notify_rename4(tvb, offset, rtree, pinfo, civ); |
12142 | 0 | } |
12143 | | /* FIXME: NOTIFY4_CHANGE_COOKIE_VERIFIER */ |
12144 | 0 | } |
12145 | 0 | return offset; |
12146 | 0 | } |
12147 | | |
12148 | | static unsigned |
12149 | | dissect_nfs4_cb_request(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, rpc_call_info_value *civ) |
12150 | 0 | { |
12151 | 0 | uint32_t ops, ops_counter; |
12152 | 0 | uint32_t status; |
12153 | 0 | unsigned opcode; |
12154 | 0 | proto_item *fitem; |
12155 | 0 | proto_tree *ftree; |
12156 | 0 | proto_tree *newftree = NULL; |
12157 | 0 | nfs4_operation_summary *op_summary; |
12158 | |
|
12159 | 0 | ops = tvb_get_ntohl(tvb, offset+0); |
12160 | |
|
12161 | 0 | ftree = proto_tree_add_subtree_format(tree, tvb, offset, 4, ett_nfs4_cb_request_op, NULL, "Operations (count: %u)", ops); |
12162 | 0 | offset += 4; |
12163 | |
|
12164 | 0 | if (ops > MAX_NFSV4_OPS) { |
12165 | 0 | expert_add_info(pinfo, ftree, &ei_nfs_too_many_ops); |
12166 | 0 | ops = MAX_NFSV4_OPS; |
12167 | 0 | } |
12168 | |
|
12169 | 0 | op_summary = wmem_alloc0_array(pinfo->pool, nfs4_operation_summary, ops); |
12170 | |
|
12171 | 0 | for (ops_counter=0; ops_counter<ops; ops_counter++) |
12172 | 0 | { |
12173 | 0 | opcode = tvb_get_ntohl(tvb, offset); |
12174 | 0 | op_summary[ops_counter].iserror = false; |
12175 | 0 | op_summary[ops_counter].opcode = opcode; |
12176 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, "%c%s", ops_counter == 0?' ':';', |
12177 | 0 | val_to_str_ext_const(opcode, &names_nfs_cb_operation_ext, "Unknown")); |
12178 | |
|
12179 | 0 | fitem = proto_tree_add_uint(ftree, hf_nfs4_cb_op, tvb, offset, 4, opcode); |
12180 | 0 | offset += 4; |
12181 | | |
12182 | | /* the opcodes are not contiguous */ |
12183 | 0 | if ((opcode < NFS4_OP_CB_GETATTR || opcode > NFS4_OP_CB_OFFLOAD) && |
12184 | 0 | (opcode != NFS4_OP_CB_ILLEGAL)) |
12185 | 0 | break; |
12186 | | |
12187 | | /* all of the V4 ops are contiguous, except for NFS4_OP_ILLEGAL */ |
12188 | 0 | if (opcode == NFS4_OP_CB_ILLEGAL) |
12189 | 0 | newftree = proto_item_add_subtree(fitem, ett_nfs4_cb_illegal); |
12190 | 0 | else if (nfs4_cb_operation_ett[opcode - 3]) |
12191 | 0 | newftree = proto_item_add_subtree(fitem, *nfs4_cb_operation_ett[opcode - 3]); |
12192 | 0 | else |
12193 | 0 | break; |
12194 | | |
12195 | 0 | switch (opcode) |
12196 | 0 | { |
12197 | 0 | case NFS4_OP_CB_RECALL: |
12198 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, NULL); |
12199 | 0 | offset = dissect_rpc_bool(tvb, newftree, hf_nfs4_cb_truncate, offset); |
12200 | 0 | offset = dissect_nfs4_fh(tvb, offset, pinfo, newftree, "FileHandle", NULL, NULL, NULL, civ, opcode, -1); |
12201 | 0 | break; |
12202 | 0 | case NFS4_OP_CB_GETATTR: |
12203 | 0 | offset = dissect_nfs4_fh(tvb, offset, pinfo, tree, "FileHandle", NULL, NULL, NULL, civ, opcode, -1); |
12204 | 0 | offset = dissect_nfs4_fattrs(tvb, offset, pinfo, tree, FATTR4_BITMAP_ONLY, civ, opcode, -1); |
12205 | 0 | break; |
12206 | 0 | case NFS4_OP_CB_LAYOUTRECALL: |
12207 | 0 | offset = dissect_nfs4_cb_layoutrecall(tvb, offset, newftree, pinfo, civ); |
12208 | 0 | break; |
12209 | 0 | case NFS4_OP_CB_RECALL_ANY: |
12210 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_cb_recall_any_objs, offset); |
12211 | 0 | offset = dissect_nfs4_cb_recall_any_mask(tvb, offset, pinfo, newftree); |
12212 | 0 | break; |
12213 | 0 | case NFS4_OP_CB_NOTIFY: |
12214 | 0 | offset = dissect_nfs4_cb_notify_args(tvb, offset, newftree, pinfo, civ); |
12215 | 0 | break; |
12216 | 0 | case NFS4_OP_CB_PUSH_DELEG: |
12217 | 0 | case NFS4_OP_CB_RECALLABLE_OBJ_AVAIL: |
12218 | 0 | case NFS4_OP_CB_RECALL_SLOT: |
12219 | 0 | break; |
12220 | 0 | case NFS4_OP_CB_SEQUENCE: |
12221 | 0 | offset = dissect_nfs4_sessionid(tvb, offset, newftree); |
12222 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_seqid, offset); |
12223 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_slotid, offset); |
12224 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_high_slotid, offset); |
12225 | 0 | offset = dissect_rpc_bool(tvb, newftree, hf_nfs4_cachethis, offset); |
12226 | 0 | offset = dissect_nfs4_cb_referring_calls(tvb, offset, newftree); |
12227 | 0 | break; |
12228 | 0 | case NFS4_OP_CB_WANTS_CANCELLED: |
12229 | 0 | break; |
12230 | 0 | case NFS4_OP_CB_NOTIFY_LOCK: |
12231 | 0 | offset = dissect_nfs4_fh(tvb, offset, pinfo, newftree, "FileHandle", NULL, NULL, NULL, civ, opcode, -1); |
12232 | 0 | offset = dissect_nfs4_lock_owner(tvb, pinfo, offset, newftree); |
12233 | 0 | break; |
12234 | 0 | case NFS4_OP_CB_NOTIFY_DEVICEID: |
12235 | 0 | break; |
12236 | 0 | case NFS4_OP_CB_OFFLOAD: |
12237 | 0 | offset = dissect_nfs4_fh(tvb, offset, pinfo, newftree, "FileHandle", NULL, NULL, NULL, civ, opcode, -1); |
12238 | 0 | offset = dissect_nfs4_stateid(tvb, offset, newftree, NULL); |
12239 | 0 | offset = dissect_nfs4_status(tvb, offset, newftree, &status); |
12240 | 0 | if (status == NFS4_OK) { |
12241 | 0 | offset = dissect_nfs4_write_response(tvb, pinfo, offset, newftree); |
12242 | 0 | } else { |
12243 | 0 | offset = dissect_rpc_uint64(tvb, newftree, hf_nfs4_bytes_copied, offset); |
12244 | 0 | } |
12245 | 0 | break; |
12246 | 0 | case NFS4_OP_ILLEGAL: |
12247 | 0 | break; |
12248 | 0 | default: |
12249 | 0 | break; |
12250 | 0 | } |
12251 | 0 | } |
12252 | | |
12253 | | /* Copy the information from the call info and store information about |
12254 | | * the operations here in private data. |
12255 | | */ |
12256 | 0 | rpc_call_info_value *tapdata = wmem_new0(pinfo->pool, rpc_call_info_value); |
12257 | 0 | *tapdata = *civ; |
12258 | 0 | nfs4_tap_data_t *ops_info = wmem_new0(pinfo->pool, nfs4_tap_data_t); |
12259 | 0 | ops_info->op_summary = op_summary; |
12260 | 0 | ops_info->ops_counter = ops_counter; |
12261 | 0 | ops_info->highest_tier = 0; |
12262 | 0 | tapdata->private_data = ops_info; |
12263 | 0 | tap_queue_packet(nfsv4_tap, pinfo, tapdata); |
12264 | |
|
12265 | 0 | return offset; |
12266 | 0 | } |
12267 | | |
12268 | | |
12269 | | static int |
12270 | | dissect_nfs4_cb_compound_call(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
12271 | 0 | { |
12272 | 0 | const char *tag = NULL; |
12273 | 0 | unsigned offset = 0; |
12274 | |
|
12275 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, tree, hf_nfs4_tag, &tag); |
12276 | |
|
12277 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " %s", tag); |
12278 | |
|
12279 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_minorversion, offset); |
12280 | 0 | offset = dissect_rpc_uint32(tvb, tree, hf_nfs4_callback_ident, offset); |
12281 | 0 | offset = dissect_nfs4_cb_request(tvb, offset, pinfo, tree, (rpc_call_info_value*)data); |
12282 | |
|
12283 | 0 | return offset; |
12284 | 0 | } |
12285 | | |
12286 | | |
12287 | | static unsigned |
12288 | | dissect_nfs4_cb_resp_op(tvbuff_t *tvb, unsigned offset, packet_info *pinfo, proto_tree *tree, rpc_call_info_value *civ) |
12289 | 0 | { |
12290 | 0 | uint32_t ops, ops_counter; |
12291 | 0 | uint32_t opcode; |
12292 | 0 | proto_item *fitem; |
12293 | 0 | proto_tree *ftree; |
12294 | 0 | proto_tree *newftree = NULL; |
12295 | 0 | uint32_t status; |
12296 | 0 | nfs4_operation_summary *op_summary; |
12297 | |
|
12298 | 0 | ops = tvb_get_ntohl(tvb, offset+0); |
12299 | 0 | ftree = proto_tree_add_subtree_format(tree, tvb, offset, 4, ett_nfs4_cb_resop, NULL, "Operations (count: %u)", ops); |
12300 | 0 | offset += 4; |
12301 | |
|
12302 | 0 | if (ops > MAX_NFSV4_OPS) { |
12303 | 0 | expert_add_info(pinfo, ftree, &ei_nfs_too_many_ops); |
12304 | 0 | ops = MAX_NFSV4_OPS; |
12305 | 0 | } |
12306 | |
|
12307 | 0 | op_summary = wmem_alloc0_array(pinfo->pool, nfs4_operation_summary, ops); |
12308 | |
|
12309 | 0 | for (ops_counter = 0; ops_counter < ops; ops_counter++) |
12310 | 0 | { |
12311 | 0 | opcode = tvb_get_ntohl(tvb, offset); |
12312 | 0 | op_summary[ops_counter].iserror = false; |
12313 | 0 | op_summary[ops_counter].opcode = opcode; |
12314 | | |
12315 | | /* sanity check for bogus packets */ |
12316 | 0 | if ((opcode < NFS4_OP_CB_GETATTR || opcode > NFS4_OP_CB_OFFLOAD) && |
12317 | 0 | (opcode != NFS4_OP_ILLEGAL)) |
12318 | 0 | break; |
12319 | | |
12320 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, "%c%s", ops_counter == 0 ? ' ' : ';', |
12321 | 0 | val_to_str_ext_const(opcode, &names_nfs_cb_operation_ext, "Unknown")); |
12322 | |
|
12323 | 0 | fitem = proto_tree_add_uint(ftree, hf_nfs4_cb_op, tvb, offset, 4, opcode); |
12324 | 0 | offset += 4; |
12325 | | |
12326 | | /* all of the V4 ops are contiguous, except for NFS4_OP_ILLEGAL */ |
12327 | 0 | if (opcode == NFS4_OP_ILLEGAL) |
12328 | 0 | newftree = proto_item_add_subtree(fitem, ett_nfs4_illegal); |
12329 | 0 | else if (nfs4_cb_operation_ett[opcode - 3]) |
12330 | 0 | newftree = proto_item_add_subtree(fitem, *nfs4_cb_operation_ett[opcode - 3]); |
12331 | 0 | else |
12332 | 0 | break; |
12333 | | |
12334 | 0 | offset = dissect_nfs4_status(tvb, offset, newftree, &status); |
12335 | | |
12336 | | /* are there any ops that return data with a failure (?) */ |
12337 | 0 | if (status != NFS4_OK) { |
12338 | 0 | op_summary[ops_counter].iserror = true; |
12339 | 0 | continue; |
12340 | 0 | } |
12341 | | |
12342 | | /* These parsing routines are only executed if the status is NFS4_OK */ |
12343 | 0 | switch (opcode) |
12344 | 0 | { |
12345 | 0 | case NFS4_OP_CB_RECALL: |
12346 | 0 | break; |
12347 | 0 | case NFS4_OP_CB_GETATTR: |
12348 | 0 | offset = dissect_nfs4_fattrs(tvb, offset, pinfo, newftree, FATTR4_DISSECT_VALUES, civ, opcode, -1); |
12349 | 0 | break; |
12350 | 0 | case NFS4_OP_CB_LAYOUTRECALL: |
12351 | 0 | break; |
12352 | 0 | case NFS4_OP_CB_NOTIFY: |
12353 | 0 | case NFS4_OP_CB_PUSH_DELEG: |
12354 | 0 | case NFS4_OP_CB_RECALL_ANY: |
12355 | 0 | case NFS4_OP_CB_RECALLABLE_OBJ_AVAIL: |
12356 | 0 | case NFS4_OP_CB_RECALL_SLOT: |
12357 | 0 | break; |
12358 | 0 | case NFS4_OP_CB_SEQUENCE: |
12359 | 0 | offset = dissect_nfs4_sessionid(tvb, offset, newftree); |
12360 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_seqid, offset); |
12361 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_slotid, offset); |
12362 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_high_slotid, offset); |
12363 | 0 | offset = dissect_rpc_uint32(tvb, newftree, hf_nfs4_target_high_slotid, offset); |
12364 | 0 | break; |
12365 | 0 | case NFS4_OP_CB_WANTS_CANCELLED: |
12366 | 0 | case NFS4_OP_CB_NOTIFY_LOCK: |
12367 | 0 | case NFS4_OP_CB_NOTIFY_DEVICEID: |
12368 | 0 | case NFS4_OP_CB_OFFLOAD: |
12369 | 0 | break; |
12370 | 0 | case NFS4_OP_ILLEGAL: |
12371 | 0 | break; |
12372 | 0 | default: |
12373 | 0 | break; |
12374 | 0 | } |
12375 | 0 | } |
12376 | | |
12377 | | /* Copy the information from the call info and store information about |
12378 | | * the operations here in private data. |
12379 | | */ |
12380 | 0 | rpc_call_info_value *tapdata = wmem_new0(pinfo->pool, rpc_call_info_value); |
12381 | 0 | *tapdata = *civ; |
12382 | 0 | nfs4_tap_data_t *ops_info = wmem_new0(pinfo->pool, nfs4_tap_data_t); |
12383 | 0 | ops_info->op_summary = op_summary; |
12384 | 0 | ops_info->ops_counter = ops_counter; |
12385 | 0 | ops_info->highest_tier = 0; |
12386 | 0 | tapdata->private_data = ops_info; |
12387 | 0 | tap_queue_packet(nfsv4_tap, pinfo, tapdata); |
12388 | |
|
12389 | 0 | return offset; |
12390 | 0 | } |
12391 | | |
12392 | | |
12393 | | static int |
12394 | | dissect_nfs4_cb_compound_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) |
12395 | 0 | { |
12396 | 0 | uint32_t status; |
12397 | 0 | const char *tag = NULL; |
12398 | 0 | unsigned offset = 0; |
12399 | |
|
12400 | 0 | offset = dissect_nfs4_status(tvb, offset, tree, &status); |
12401 | 0 | offset = dissect_nfs_utf8string(tvb, pinfo, offset, tree, hf_nfs4_tag, &tag); |
12402 | 0 | col_append_fstr(pinfo->cinfo, COL_INFO, " %s", tag); |
12403 | |
|
12404 | 0 | offset = dissect_nfs4_cb_resp_op(tvb, offset, pinfo, tree, (rpc_call_info_value*)data); |
12405 | |
|
12406 | 0 | return offset; |
12407 | 0 | } |
12408 | | |
12409 | | |
12410 | | static const vsff nfs_cb_proc[] = { |
12411 | | { 0, "CB_NULL", |
12412 | | dissect_nfs3_null_call, dissect_nfs3_null_reply }, |
12413 | | { 1, "CB_COMPOUND", |
12414 | | dissect_nfs4_cb_compound_call, dissect_nfs4_cb_compound_reply }, |
12415 | | { 0, NULL, NULL, NULL } |
12416 | | }; |
12417 | | |
12418 | | static const value_string nfs_cb_proc_vals[] = { |
12419 | | { 0, "CB_NULL" }, |
12420 | | { 1, "CB_COMPOUND" }, |
12421 | | { 0, NULL } |
12422 | | }; |
12423 | | |
12424 | | /* |
12425 | | * NFS Callback version 1 is used by NFSv4.0 protocol and |
12426 | | * NFS Callback version 4 is used by NFSv4.1 and NFSv4.2 protocols. |
12427 | | * Other versions (including 2 and 3) are not defined nor used yet. |
12428 | | */ |
12429 | | static const rpc_prog_vers_info nfs_cb_vers_info[] = { |
12430 | | { 1, nfs_cb_proc, &hf_nfs4_cb_procedure }, |
12431 | | { 4, nfs_cb_proc, &hf_nfs4_cb_procedure }, |
12432 | | }; |
12433 | | |
12434 | | #define NFS4_SRT_TABLE_INDEX 0 |
12435 | | #define NFS4_MAIN_OP_SRT_TABLE_INDEX 1 |
12436 | | #define NFS4_CB_SRT_TABLE_INDEX 2 |
12437 | | |
12438 | | typedef struct nfsv4_tap_data { |
12439 | | |
12440 | | uint32_t ops_counter; |
12441 | | nfs4_operation_summary *op_summary; |
12442 | | uint32_t program; |
12443 | | uint32_t version; |
12444 | | uint32_t operation; |
12445 | | uint32_t xid; |
12446 | | bool request; |
12447 | | nstime_t req_time; |
12448 | | } nfsv4_tap_data_t; |
12449 | | |
12450 | | static void |
12451 | | nfsstat_init(struct register_srt* srt _U_, GArray* srt_array) |
12452 | 0 | { |
12453 | 0 | srt_stat_table *nfs_srt_table, *nfs_main_op_srt_table; |
12454 | |
|
12455 | 0 | nfs_srt_table = init_srt_table("NFSv4 Operations", NULL, srt_array, NFS4_LAST_OP + 1, "Operations", "nfs.opcode", NULL); |
12456 | 0 | nfs_main_op_srt_table = init_srt_table("NFSv4 Main Operation", NULL, srt_array, NFS4_LAST_OP + 1, "Operations", "nfs.main_opcode", NULL); |
12457 | 0 | for (uint32_t i = 0; i <= NFS4_LAST_OP; i++) { |
12458 | 0 | init_srt_table_row(nfs_srt_table, i, |
12459 | 0 | val_to_str_ext_const(i, &names_nfs4_operation_ext, "Unknown")); |
12460 | 0 | init_srt_table_row(nfs_main_op_srt_table, i, |
12461 | 0 | val_to_str_ext_const(i, &names_nfs4_operation_ext, "Unknown")); |
12462 | 0 | } |
12463 | |
|
12464 | 0 | nfs_srt_table = init_srt_table("NFSv4 Callback Operations", NULL, srt_array, NFS4_OP_CB_OFFLOAD + 1, "Operations", "nfs.cb.operation", NULL); |
12465 | |
|
12466 | 0 | for (uint32_t i = 0; i <= NFS4_OP_CB_OFFLOAD; i++) { |
12467 | 0 | init_srt_table_row(nfs_srt_table, i, |
12468 | 0 | val_to_str_ext_const(i, &names_nfs4_operation_ext, "Unknown")); |
12469 | 0 | } |
12470 | 0 | } |
12471 | | |
12472 | | /* Hash table with NFS4 CB program numbers */ |
12473 | | static GHashTable *nfs4_cb_progs; |
12474 | | |
12475 | | static void |
12476 | | nfs4_cb_init(void) |
12477 | 16 | { |
12478 | 16 | nfs4_cb_progs = g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, NULL); |
12479 | 16 | } |
12480 | | |
12481 | | static void |
12482 | | nfs4_cb_cleanup(void) |
12483 | 0 | { |
12484 | 0 | g_hash_table_destroy(nfs4_cb_progs); |
12485 | 0 | } |
12486 | | |
12487 | | static void |
12488 | | nfs4_cb_register_prog(tvbuff_t *tvb, int offset) |
12489 | 0 | { |
12490 | 0 | uint32_t prog = tvb_get_ntohl(tvb, offset); |
12491 | |
|
12492 | 0 | if (g_hash_table_lookup(nfs4_cb_progs, GUINT_TO_POINTER(prog)) != NULL) |
12493 | 0 | return; |
12494 | | |
12495 | 0 | g_hash_table_insert(nfs4_cb_progs, GUINT_TO_POINTER(prog), GUINT_TO_POINTER(1)); |
12496 | | |
12497 | | /* Register the CB protocol as RPC */ |
12498 | 0 | rpc_init_prog(proto_nfs_cb, prog, ett_nfs, G_N_ELEMENTS(nfs_cb_vers_info), nfs_cb_vers_info); |
12499 | 0 | } |
12500 | | |
12501 | | static tap_packet_status |
12502 | | nfsstat_packet(void *pss, packet_info *pinfo, epan_dissect_t *edt _U_, const void *prv, tap_flags_t flags _U_) |
12503 | 0 | { |
12504 | 0 | srt_stat_table *nfs_srt_table, *nfs_main_op_srt_table; |
12505 | 0 | srt_data_t *data = (srt_data_t *)pss; |
12506 | 0 | const rpc_call_info_value *ri = (const rpc_call_info_value *)prv; |
12507 | 0 | const nfs4_tap_data_t *ops_info = (const nfs4_tap_data_t *)ri->private_data; |
12508 | 0 | uint32_t opcode; |
12509 | 0 | unsigned current_tier; |
12510 | | |
12511 | | /* we are only interested in response packets */ |
12512 | 0 | if (ri->request) { |
12513 | 0 | return TAP_PACKET_DONT_REDRAW; |
12514 | 0 | } |
12515 | | |
12516 | 0 | if (ri->prog == NFS_PROGRAM) { |
12517 | 0 | nfs_srt_table = g_array_index(data->srt_array, srt_stat_table*, NFS4_SRT_TABLE_INDEX); |
12518 | 0 | nfs_main_op_srt_table = g_array_index(data->srt_array, srt_stat_table*, NFS4_MAIN_OP_SRT_TABLE_INDEX); |
12519 | 0 | } else if (g_hash_table_lookup(nfs4_cb_progs, GUINT_TO_POINTER(ri->prog)) != NULL) { |
12520 | 0 | nfs_srt_table = g_array_index(data->srt_array, srt_stat_table*, NFS4_CB_SRT_TABLE_INDEX); |
12521 | 0 | nfs_main_op_srt_table = NULL; |
12522 | 0 | } else { |
12523 | 0 | return TAP_PACKET_DONT_REDRAW; |
12524 | 0 | } |
12525 | | |
12526 | | /* Add each of the operations seen to the table. Add operations |
12527 | | * considered the "main opcode" (in the highest tier in the |
12528 | | * compound procedure) to another table. |
12529 | | */ |
12530 | 0 | for (uint32_t ops = 0; ops < ops_info->ops_counter; ops++) { |
12531 | 0 | opcode = ops_info->op_summary[ops].opcode; |
12532 | 0 | if (opcode == NFS4_OP_ILLEGAL) { |
12533 | | /* Ignore the illegal opcode, it would create |
12534 | | * 10,000 empty SRT rows. |
12535 | | * Note NFS4_OP_CB_ILLEGAL is the same value; |
12536 | | * actually testing for it makes some compilers |
12537 | | * warn about a useless duplicate logical test. |
12538 | | */ |
12539 | 0 | continue; |
12540 | 0 | } |
12541 | 0 | add_srt_table_data(nfs_srt_table, opcode, &ri->req_time, pinfo); |
12542 | 0 | if (nfs_main_op_srt_table) { |
12543 | 0 | current_tier = NFS4_OPERATION_TIER(opcode); |
12544 | 0 | if (current_tier == ops_info->highest_tier) { |
12545 | 0 | add_srt_table_data(nfs_main_op_srt_table, opcode, &ri->req_time, pinfo); |
12546 | 0 | } |
12547 | 0 | } |
12548 | 0 | } |
12549 | |
|
12550 | 0 | return TAP_PACKET_REDRAW; |
12551 | 0 | } |
12552 | | |
12553 | | void |
12554 | | proto_register_nfs(void) |
12555 | 16 | { |
12556 | 16 | static hf_register_info hf[] = { |
12557 | 16 | { &hf_nfs2_procedure, { |
12558 | 16 | "V2 Procedure", "nfs.procedure_v2", FT_UINT32, BASE_DEC | BASE_EXT_STRING, |
12559 | 16 | &nfs2_proc_vals_ext, 0, NULL, HFILL }}, |
12560 | 16 | { &hf_nfs3_procedure, { |
12561 | 16 | "V3 Procedure", "nfs.procedure_v3", FT_UINT32, BASE_DEC | BASE_EXT_STRING, |
12562 | 16 | &nfs3_proc_vals_ext, 0, NULL, HFILL }}, |
12563 | 16 | { &hf_nfs4_procedure, { |
12564 | 16 | "V4 Procedure", "nfs.procedure_v4", FT_UINT32, BASE_DEC, |
12565 | 16 | VALS(nfs4_proc_vals), 0, NULL, HFILL }}, |
12566 | | #if 0 |
12567 | | { &hf_nfs4_impl_id_len, { |
12568 | | "Implementation ID length", "nfs.impl_id4.length", FT_UINT32, BASE_DEC, |
12569 | | NULL, 0, NULL, HFILL }}, |
12570 | | #endif |
12571 | 16 | { &hf_nfs_fh_length, { |
12572 | 16 | "length", "nfs.fh.length", FT_UINT32, BASE_DEC, |
12573 | 16 | NULL, 0, "file handle length", HFILL }}, |
12574 | 16 | { &hf_nfs_fh_hash, { |
12575 | 16 | "hash (CRC-32)", "nfs.fh.hash", FT_UINT32, BASE_HEX, |
12576 | 16 | NULL, 0, "file handle hash", HFILL }}, |
12577 | | |
12578 | | |
12579 | 16 | { &hf_nfs_fh_mount_fileid, { |
12580 | 16 | "fileid", "nfs.fh.mount.fileid", FT_UINT32, BASE_DEC, |
12581 | 16 | NULL, 0, "mount point fileid", HFILL }}, |
12582 | 16 | { &hf_nfs_fh_mount_generation, { |
12583 | 16 | "generation", "nfs.fh.mount.generation", FT_UINT32, BASE_HEX, |
12584 | 16 | NULL, 0, "mount point generation", HFILL }}, |
12585 | 16 | { &hf_nfs_fh_flags, { |
12586 | 16 | "Flags", "nfs.fh.flags", FT_UINT16, BASE_HEX, |
12587 | 16 | NULL, 0, "file handle flags", HFILL }}, |
12588 | 16 | { &hf_nfs_fh_snapid, { |
12589 | 16 | "snapid", "nfs.fh.snapid", FT_UINT8, BASE_DEC, |
12590 | 16 | NULL, 0, "snapshot ID", HFILL }}, |
12591 | 16 | { &hf_nfs_fh_unused, { |
12592 | 16 | "unused", "nfs.fh.unused", FT_UINT8, BASE_DEC, |
12593 | 16 | NULL, 0, NULL, HFILL }}, |
12594 | 16 | { &hf_nfs_fh_fileid, { |
12595 | 16 | "fileid", "nfs.fh.fileid", FT_UINT32, BASE_DEC, |
12596 | 16 | NULL, 0, "file ID", HFILL }}, |
12597 | 16 | { &hf_nfs_fh_generation, { |
12598 | 16 | "generation", "nfs.fh.generation", FT_UINT32, BASE_HEX, |
12599 | 16 | NULL, 0, "inode generation", HFILL }}, |
12600 | 16 | { &hf_nfs_fh_fsid, { |
12601 | 16 | "file system ID", "nfs.fh.fsid", FT_UINT32, BASE_CUSTOM, |
12602 | 16 | CF_FUNC(nfs_fmt_fsid), 0, NULL, HFILL }}, |
12603 | 16 | { &hf_nfs_fh_export_fileid, { |
12604 | 16 | "fileid", "nfs.fh.export.fileid", FT_UINT32, BASE_DEC, |
12605 | 16 | NULL, 0, "export point fileid", HFILL }}, |
12606 | 16 | { &hf_nfs_fh_export_generation, { |
12607 | 16 | "generation", "nfs.fh.export.generation", FT_UINT32, BASE_HEX, |
12608 | 16 | NULL, 0, "export point generation", HFILL }}, |
12609 | 16 | { &hf_nfs_fh_export_snapid, { |
12610 | 16 | "snapid", "nfs.fh.export.snapid", FT_UINT8, BASE_DEC, |
12611 | 16 | NULL, 0, "export point snapid", HFILL }}, |
12612 | 16 | { &hf_nfs_fh_exportid, { |
12613 | 16 | "exportid", "nfs.fh.exportid", FT_GUID, BASE_NONE, |
12614 | 16 | NULL, 0, "Gluster/NFS exportid", HFILL }}, |
12615 | 16 | { &hf_nfs_fh_handle_type, { |
12616 | 16 | "Handle type", "nfs.fh.handletype", FT_UINT32, BASE_DEC, |
12617 | 16 | VALS(handle_type_strings), 0, "v4 handle type", HFILL }}, |
12618 | 16 | { &hf_nfs_fh_file_flag_mntpoint, { |
12619 | 16 | "mount point", "nfs.fh.file.flag.mntpoint", FT_BOOLEAN, 16, |
12620 | 16 | TFS(&tfs_set_notset), 0x0001, "file flag: mountpoint", HFILL }}, |
12621 | 16 | { &hf_nfs_fh_file_flag_snapdir, { |
12622 | 16 | "snapdir", "nfs.fh.file.flag.snapdir", FT_BOOLEAN, 16, |
12623 | 16 | TFS(&tfs_set_notset), 0x0002, "file flag: snapdir", HFILL }}, |
12624 | 16 | { &hf_nfs_fh_file_flag_snapdir_ent, { |
12625 | 16 | "snapdir_ent", "nfs.fh.file.flag.snadir_ent", FT_BOOLEAN, 16, |
12626 | 16 | TFS(&tfs_set_notset), 0x0004, "file flag: snapdir_ent", HFILL }}, |
12627 | 16 | { &hf_nfs_fh_file_flag_empty, { |
12628 | 16 | "empty", "nfs.fh.file.flag.empty", FT_BOOLEAN, 16, |
12629 | 16 | TFS(&tfs_set_notset), 0x0008, "file flag: empty", HFILL }}, |
12630 | 16 | { &hf_nfs_fh_file_flag_vbn_access, { |
12631 | 16 | "vbn_access", "nfs.fh.file.flag.vbn_access", FT_BOOLEAN, 16, |
12632 | 16 | TFS(&tfs_set_notset), 0x0010, "file flag: vbn_access", HFILL }}, |
12633 | 16 | { &hf_nfs_fh_file_flag_multivolume, { |
12634 | 16 | "multivolume", "nfs.fh.file.flag.multivolume", FT_BOOLEAN, 16, |
12635 | 16 | TFS(&tfs_set_notset), 0x0020, "file flag: multivolume", HFILL }}, |
12636 | 16 | { &hf_nfs_fh_file_flag_metadata, { |
12637 | 16 | "metadata", "nfs.fh.file.flag.metadata", FT_BOOLEAN, 16, |
12638 | 16 | TFS(&tfs_set_notset), 0x0040, "file flag: metadata", HFILL }}, |
12639 | 16 | { &hf_nfs_fh_file_flag_orphan, { |
12640 | 16 | "orphan", "nfs.fh.file.flag.orphan", FT_BOOLEAN, 16, |
12641 | 16 | TFS(&tfs_set_notset), 0x0080, "file flag: orphan", HFILL }}, |
12642 | 16 | { &hf_nfs_fh_file_flag_foster, { |
12643 | 16 | "foster", "nfs.fh.file.flag.foster", FT_BOOLEAN, 16, |
12644 | 16 | TFS(&tfs_set_notset), 0x0100, "file flag: foster", HFILL }}, |
12645 | 16 | { &hf_nfs_fh_file_flag_named_attr, { |
12646 | 16 | "named_attr", "nfs.fh.file.flag.named_attr", FT_BOOLEAN, 16, |
12647 | 16 | TFS(&tfs_set_notset), 0x0200, "file flag: named_attr", HFILL }}, |
12648 | 16 | { &hf_nfs_fh_file_flag_exp_snapdir, { |
12649 | 16 | "exp_snapdir", "nfs.fh.file.flag.exp_snapdir", FT_BOOLEAN, 16, |
12650 | 16 | TFS(&tfs_set_notset), 0x0400, "file flag: exp_snapdir", HFILL }}, |
12651 | 16 | { &hf_nfs_fh_file_flag_vfiler, { |
12652 | 16 | "vfiler", "nfs.fh.file.flag.vfiler", FT_BOOLEAN, 16, |
12653 | 16 | TFS(&tfs_set_notset), 0x0800, "file flag: vfiler", HFILL }}, |
12654 | 16 | { &hf_nfs_fh_file_flag_aggr, { |
12655 | 16 | "aggr", "nfs.fh.file.flag.aggr", FT_BOOLEAN, 16, |
12656 | 16 | TFS(&tfs_set_notset), 0x1000, "file flag: aggr", HFILL }}, |
12657 | 16 | { &hf_nfs_fh_file_flag_striped, { |
12658 | 16 | "striped", "nfs.fh.file.flag.striped", FT_BOOLEAN, 16, |
12659 | 16 | TFS(&tfs_set_notset), 0x2000, "file flag: striped", HFILL }}, |
12660 | 16 | { &hf_nfs_fh_file_flag_private, { |
12661 | 16 | "private", "nfs.fh.file.flag.private", FT_BOOLEAN, 16, |
12662 | 16 | TFS(&tfs_set_notset), 0x4000, "file flag: private", HFILL }}, |
12663 | 16 | { &hf_nfs_fh_file_flag_next_gen, { |
12664 | 16 | "next_gen", "nfs.fh.file.flag.next_gen", FT_BOOLEAN, 16, |
12665 | 16 | TFS(&tfs_set_notset), 0x8000, "file flag: next_gen", HFILL }}, |
12666 | 16 | { &hf_nfs_fh_fsid_major16_mask, { |
12667 | 16 | "major", "nfs.fh.fsid.major", FT_UINT16, BASE_DEC, |
12668 | 16 | NULL, 0xFF00, "major file system ID", HFILL }}, |
12669 | 16 | { &hf_nfs_fh_fsid_minor16_mask, { |
12670 | 16 | "minor", "nfs.fh.fsid.minor", FT_UINT16, BASE_DEC, |
12671 | 16 | NULL, 0x00FF, "minor file system ID", HFILL }}, |
12672 | 16 | { &hf_nfs_fh_fsid_major16, { |
12673 | 16 | "major", "nfs.fh.fsid.major", FT_UINT16, BASE_DEC, |
12674 | 16 | NULL, 0x0, "major file system ID", HFILL }}, |
12675 | 16 | { &hf_nfs_fh_fsid_minor16, { |
12676 | 16 | "minor", "nfs.fh.fsid.minor", FT_UINT16, BASE_DEC, |
12677 | 16 | NULL, 0x0, "minor file system ID", HFILL }}, |
12678 | 16 | { &hf_nfs_fh_fsid_major32, { |
12679 | 16 | "major", "nfs.fh.fsid.major", FT_UINT32, BASE_DEC, |
12680 | 16 | NULL, 0xfffc0000, "major file system ID", HFILL }}, |
12681 | 16 | { &hf_nfs_fh_fsid_minor32, { |
12682 | 16 | "minor", "nfs.fh.fsid.minor", FT_UINT32, BASE_DEC, |
12683 | 16 | NULL, 0x0003ffff, "minor file system ID", HFILL }}, |
12684 | 16 | { &hf_nfs_fh_fsid_inode, { |
12685 | 16 | "inode", "nfs.fh.fsid.inode", FT_UINT32, BASE_DEC, |
12686 | 16 | NULL, 0, "file system inode", HFILL }}, |
12687 | 16 | { &hf_nfs_fh_gfid, { |
12688 | 16 | "gfid", "nfs.fh.gfid", FT_GUID, BASE_NONE, |
12689 | 16 | NULL, 0, "Gluster/NFS GFID", HFILL }}, |
12690 | 16 | { &hf_nfs_fh_xfsid_major, { |
12691 | 16 | "exported major", "nfs.fh.xfsid.major", FT_UINT16, BASE_DEC, |
12692 | 16 | NULL, 0xFF00, "exported major file system ID", HFILL }}, |
12693 | 16 | { &hf_nfs_fh_xfsid_minor, { |
12694 | 16 | "exported minor", "nfs.fh.xfsid.minor", FT_UINT16, BASE_DEC, |
12695 | 16 | NULL, 0x00FF, "exported minor file system ID", HFILL }}, |
12696 | 16 | { &hf_nfs_fh_fstype, { |
12697 | 16 | "file system type", "nfs.fh.fstype", FT_UINT32, BASE_DEC, |
12698 | 16 | NULL, 0, NULL, HFILL }}, |
12699 | 16 | { &hf_nfs_fh_fn, { |
12700 | 16 | "file number", "nfs.fh.fn", FT_UINT32, BASE_DEC, |
12701 | 16 | NULL, 0, NULL, HFILL }}, |
12702 | 16 | { &hf_nfs_fh_fn_len, { |
12703 | 16 | "length", "nfs.fh.fn.len", FT_UINT32, BASE_DEC, |
12704 | 16 | NULL, 0, "file number length", HFILL }}, |
12705 | 16 | { &hf_nfs_fh_fn_inode, { |
12706 | 16 | "inode", "nfs.fh.fn.inode", FT_UINT32, BASE_DEC, |
12707 | 16 | NULL, 0, "file number inode", HFILL }}, |
12708 | 16 | { &hf_nfs_fh_fn_generation, { |
12709 | 16 | "generation", "nfs.fh.fn.generation", FT_UINT32, BASE_DEC, |
12710 | 16 | NULL, 0, "file number generation", HFILL }}, |
12711 | 16 | { &hf_nfs_fh_xfn, { |
12712 | 16 | "exported file number", "nfs.fh.xfn", FT_UINT32, BASE_DEC, |
12713 | 16 | NULL, 0, NULL, HFILL }}, |
12714 | 16 | { &hf_nfs_fh_xfn_len, { |
12715 | 16 | "length", "nfs.fh.xfn.len", FT_UINT32, BASE_DEC, |
12716 | 16 | NULL, 0, "exported file number length", HFILL }}, |
12717 | 16 | { &hf_nfs_fh_xfn_inode, { |
12718 | 16 | "exported inode", "nfs.fh.xfn.inode", FT_UINT32, BASE_DEC, |
12719 | 16 | NULL, 0, "exported file number inode", HFILL }}, |
12720 | 16 | { &hf_nfs_fh_xfn_generation, { |
12721 | 16 | "generation", "nfs.fh.xfn.generation", FT_UINT32, BASE_DEC, |
12722 | 16 | NULL, 0, "exported file number generation", HFILL }}, |
12723 | 16 | { &hf_nfs_fh_dentry, { |
12724 | 16 | "dentry", "nfs.fh.dentry", FT_UINT32, BASE_HEX, |
12725 | 16 | NULL, 0, "dentry (cookie)", HFILL }}, |
12726 | | #if 0 |
12727 | | { &hf_nfs_fh_dev, { |
12728 | | "device", "nfs.fh.dev", FT_UINT32, BASE_DEC, |
12729 | | NULL, 0, NULL, HFILL }}, |
12730 | | #endif |
12731 | | #if 0 |
12732 | | { &hf_nfs_fh_xdev, { |
12733 | | "exported device", "nfs.fh.xdev", FT_UINT32, BASE_DEC, |
12734 | | NULL, 0, NULL, HFILL }}, |
12735 | | #endif |
12736 | 16 | { &hf_nfs_fh_dirinode, { |
12737 | 16 | "directory inode", "nfs.fh.dirinode", FT_UINT32, BASE_DEC, |
12738 | 16 | NULL, 0, NULL, HFILL }}, |
12739 | 16 | { &hf_nfs_fh_pinode, { |
12740 | 16 | "pseudo inode", "nfs.fh.pinode", FT_UINT32, BASE_HEX, |
12741 | 16 | NULL, 0, NULL, HFILL }}, |
12742 | 16 | { &hf_nfs_fh_hp_len, { |
12743 | 16 | "length", "nfs.fh.hp.len", FT_UINT32, BASE_DEC, |
12744 | 16 | NULL, 0, "hash path length", HFILL }}, |
12745 | 16 | { &hf_nfs_fh_hp_key, { |
12746 | 16 | "key", "nfs.fh.hp.key", FT_BYTES, BASE_NONE, |
12747 | 16 | NULL, 0, NULL, HFILL }}, |
12748 | 16 | { &hf_nfs_fh_version, { |
12749 | 16 | "version", "nfs.fh.version", FT_UINT8, BASE_DEC, |
12750 | 16 | NULL, 0, "file handle layout version", HFILL }}, |
12751 | 16 | { &hf_nfs_fh_auth_type, { |
12752 | 16 | "auth_type", "nfs.fh.auth_type", FT_UINT8, BASE_DEC, |
12753 | 16 | VALS(auth_type_names), 0, "authentication type", HFILL }}, |
12754 | 16 | { &hf_nfs_fh_fsid_type, { |
12755 | 16 | "fsid_type", "nfs.fh.fsid_type", FT_UINT8, BASE_DEC, |
12756 | 16 | VALS(fsid_type_names), 0, "file system ID type", HFILL }}, |
12757 | 16 | { &hf_nfs_fh_fileid_type, { |
12758 | 16 | "fileid_type", "nfs.fh.fileid_type", FT_UINT8, BASE_DEC, |
12759 | 16 | VALS(fileid_type_names), 0, "file ID type", HFILL }}, |
12760 | 16 | { &hf_nfs_fh_obj_id, { |
12761 | 16 | "Object type", "nfs.fh.obj.id", FT_UINT32, BASE_DEC, |
12762 | 16 | VALS(nfs_fh_obj_id), 0, "Object ID", HFILL }}, |
12763 | 16 | { &hf_nfs_fh_ro_node, { |
12764 | 16 | "RO_node", "nfs.fh.ro.node", FT_BOOLEAN, BASE_NONE, |
12765 | 16 | TFS(&nfs4_ro_boolean), 0, "Read Only Node", HFILL }}, |
12766 | 16 | { &hf_nfs_fh_obj, { |
12767 | 16 | "Object info", "nfs.fh.obj.info", FT_BYTES, BASE_NONE, |
12768 | 16 | NULL, 0, "File/Dir/Object Info", HFILL }}, |
12769 | 16 | { &hf_nfs_fh_obj_fsid, { |
12770 | 16 | "obj_fsid", "nfs.fh.obj.fsid", FT_UINT32, BASE_DEC, |
12771 | 16 | NULL, 0, "File system ID of the object", HFILL }}, |
12772 | 16 | { &hf_nfs_fh_obj_kindid, { |
12773 | 16 | "obj_kindid", "nfs.fh.obj.kindid", FT_UINT16, BASE_DEC, |
12774 | 16 | NULL, 0, "KindID of the object", HFILL }}, |
12775 | 16 | { &hf_nfs_fh_obj_treeid, { |
12776 | 16 | "obj_treeid", "nfs.fh.obj.treeid", FT_UINT16, BASE_DEC, |
12777 | 16 | NULL, 0, "TreeID of the object", HFILL }}, |
12778 | 16 | { &hf_nfs_fh_obj_inode, { |
12779 | 16 | "obj_inode", "nfs.fh.obj.inode", FT_UINT32, BASE_DEC, |
12780 | 16 | NULL, 0, "Inode of the object", HFILL }}, |
12781 | 16 | { &hf_nfs_fh_obj_gen, { |
12782 | 16 | "obj_gen", "nfs.fh.obj.gen", FT_UINT32, BASE_DEC, |
12783 | 16 | NULL, 0, "Generation ID of the object", HFILL }}, |
12784 | 16 | { &hf_nfs_fh_ex, { |
12785 | 16 | "Export info", "nfs.fh.ex.info", FT_BYTES, BASE_NONE, |
12786 | 16 | NULL, 0, "Export Info (16 bytes)", HFILL }}, |
12787 | 16 | { &hf_nfs_fh_ex_fsid, { |
12788 | 16 | "ex_fsid", "nfs.fh.ex.fsid", FT_UINT32, BASE_DEC, |
12789 | 16 | NULL, 0, "File system ID of the object", HFILL }}, |
12790 | 16 | { &hf_nfs_fh_ex_kindid, { |
12791 | 16 | "ex_kindid", "nfs.fh.ex.kindid", FT_UINT16, BASE_DEC, |
12792 | 16 | NULL, 0, "KindID of the object", HFILL }}, |
12793 | 16 | { &hf_nfs_fh_ex_treeid, { |
12794 | 16 | "ex_treeid", "nfs.fh.ex.treeid", FT_UINT16, BASE_DEC, |
12795 | 16 | NULL, 0, "TreeID of the object", HFILL }}, |
12796 | 16 | { &hf_nfs_fh_ex_inode, { |
12797 | 16 | "ex_inode", "nfs.fh.ex.inode", FT_UINT32, BASE_DEC, |
12798 | 16 | NULL, 0, "Inode of the object", HFILL }}, |
12799 | 16 | { &hf_nfs_fh_ex_gen, { |
12800 | 16 | "ex_gen", "nfs.fh.ex.gen", FT_UINT32, BASE_DEC, |
12801 | 16 | NULL, 0, "Generation ID of the object", HFILL }}, |
12802 | 16 | { &hf_nfs_fh_flag, { |
12803 | 16 | "flag", "nfs.fh.flag", FT_UINT32, BASE_HEX, |
12804 | 16 | NULL, 0, "file handle flag", HFILL }}, |
12805 | 16 | { &hf_nfs_fh_endianness, { |
12806 | 16 | "endianness", "nfs.fh.endianness", FT_BOOLEAN, BASE_NONE, |
12807 | 16 | TFS(&tfs_endianness), 0x0, "server native endianness", HFILL }}, |
12808 | 16 | { &hf_nfs_fh_dc_opaque, { |
12809 | 16 | "fh opaque data", "nfs.fh.dc.opaque", FT_BYTES, BASE_NONE, |
12810 | 16 | NULL, 0, NULL, HFILL }}, |
12811 | 16 | { &hf_nfs_fh_dc_exportid, { |
12812 | 16 | "export_id", "nfs.fh.dc.exportid", FT_UINT32, BASE_HEX, |
12813 | 16 | NULL, 0, NULL, HFILL }}, |
12814 | 16 | { &hf_nfs_fh_dc_handle_type, { |
12815 | 16 | "fh type", "nfs.fh.dc.type", FT_UINT8, BASE_DEC, |
12816 | 16 | VALS(dcache_handle_types), 0, NULL, HFILL }}, |
12817 | 16 | { &hf_nfs4_fh_pd_share, { |
12818 | 16 | "shareid", "nfs.fh.pd.shareid", FT_UINT32, BASE_DEC, |
12819 | 16 | NULL, 0, NULL, HFILL }}, |
12820 | 16 | { &hf_nfs4_fh_pd_flags, { |
12821 | 16 | "flags", "nfs.fh.pd.flags", FT_UINT32, BASE_HEX, |
12822 | 16 | NULL, 0, NULL, HFILL }}, |
12823 | 16 | { &hf_nfs4_fh_pd_flags_reserved, { |
12824 | 16 | "reserved", "nfs.fh.pd.flags.reserved", FT_UINT32, BASE_HEX, |
12825 | 16 | NULL, PD_RESERVED_MASK, NULL, HFILL }}, |
12826 | 16 | { &hf_nfs4_fh_pd_flags_version, { |
12827 | 16 | "version", "nfs.fh.pd.flags.version", FT_UINT32, BASE_DEC, |
12828 | 16 | NULL, PD_VERSION_MASK, NULL, HFILL }}, |
12829 | 16 | { &hf_nfs4_fh_pd_sites, { |
12830 | 16 | "sites", "nfs.fh.pd.sites", FT_UINT64, BASE_HEX, |
12831 | 16 | NULL, 0, NULL, HFILL }}, |
12832 | 16 | { &hf_nfs4_fh_pd_sites_inum, { |
12833 | 16 | "inum", "nfs.fh.pd.sites.inum", FT_UINT64, BASE_HEX, |
12834 | 16 | NULL, PD_INUM_MASK, NULL, HFILL }}, |
12835 | 16 | { &hf_nfs4_fh_pd_sites_siteid, { |
12836 | 16 | "siteid", "nfs.fh.pd.sites.siteid", FT_UINT16, BASE_DEC, |
12837 | 16 | NULL, PD_SITEID_MASK, NULL, HFILL }}, |
12838 | 16 | { &hf_nfs4_fh_pd_spaces, { |
12839 | 16 | "spaces", "nfs.fh.pd.spaces", FT_UINT64, BASE_HEX, |
12840 | 16 | NULL, 0, NULL, HFILL }}, |
12841 | 16 | { &hf_nfs4_fh_pd_spaces_snapid, { |
12842 | 16 | "snapid", "nfs.fh.pd.spaces.snapid", FT_UINT16, BASE_HEX, |
12843 | 16 | NULL, PD_SNAPID_MASK, NULL, HFILL }}, |
12844 | 16 | { &hf_nfs4_fh_pd_spaces_container, { |
12845 | 16 | "container", "nfs.fh.pd.spaces.container", FT_UINT64, BASE_DEC, |
12846 | 16 | NULL, PD_CONTAINER_MASK, NULL, HFILL }}, |
12847 | 16 | { &hf_nfs4_fh_pd_container, { |
12848 | 16 | "container", "nfs.fh.pd.container", FT_UINT64, BASE_DEC, |
12849 | 16 | NULL, 0, NULL, HFILL }}, |
12850 | 16 | { &hf_nfs4_fh_pd_inum, { |
12851 | 16 | "inum", "nfs.fh.pd.inum", FT_UINT64, BASE_DEC, |
12852 | 16 | NULL, 0, NULL, HFILL }}, |
12853 | 16 | { &hf_nfs2_status, { |
12854 | 16 | "Status", "nfs.status2", FT_UINT32, BASE_DEC|BASE_EXT_STRING, |
12855 | 16 | &names_nfs2_stat_ext, 0, "Reply status", HFILL }}, |
12856 | 16 | { &hf_nfs_full_name, { |
12857 | 16 | "Full Name", "nfs.full_name", FT_STRING, BASE_NONE, |
12858 | 16 | NULL, 0, NULL, HFILL }}, |
12859 | 16 | { &hf_nfs_name, { |
12860 | 16 | "Name", "nfs.name", FT_STRING, BASE_NONE, |
12861 | 16 | NULL, 0, NULL, HFILL }}, |
12862 | 16 | { &hf_nfs2_readlink_data, { |
12863 | 16 | "Data", "nfs.readlink.data", FT_STRING, BASE_NONE, |
12864 | 16 | NULL, 0, "Symbolic Link Data", HFILL }}, |
12865 | 16 | { &hf_nfs2_read_offset, { |
12866 | 16 | "Offset", "nfs.read.offset", FT_UINT32, BASE_DEC, |
12867 | 16 | NULL, 0, "Read Offset", HFILL }}, |
12868 | 16 | { &hf_nfs2_read_count, { |
12869 | 16 | "Count", "nfs.read.count", FT_UINT32, BASE_DEC, |
12870 | 16 | NULL, 0, "Read Count", HFILL }}, |
12871 | 16 | { &hf_nfs2_read_totalcount, { |
12872 | 16 | "Total Count", "nfs.read.totalcount", FT_UINT32, BASE_DEC, |
12873 | 16 | NULL, 0, "Total Count (obsolete)", HFILL }}, |
12874 | 16 | { &hf_nfs_data, { |
12875 | 16 | "Data", "nfs.data", FT_BYTES, BASE_NONE, |
12876 | 16 | NULL, 0, NULL, HFILL }}, |
12877 | 16 | { &hf_nfs4_read_data_length, { |
12878 | 16 | "Read length", "nfs.read.data_length", FT_UINT32, BASE_DEC, |
12879 | 16 | NULL, 0, "Length of read response", HFILL }}, |
12880 | 16 | { &hf_nfs4_write_data_length, { |
12881 | 16 | "Write length", "nfs.write.data_length", FT_UINT32, BASE_DEC, |
12882 | 16 | NULL, 0, "Length of write request", HFILL }}, |
12883 | 16 | { &hf_nfs2_write_beginoffset, { |
12884 | 16 | "Begin Offset", "nfs.write.beginoffset", FT_UINT32, BASE_DEC, |
12885 | 16 | NULL, 0, "Begin offset (obsolete)", HFILL }}, |
12886 | 16 | { &hf_nfs2_write_offset, { |
12887 | 16 | "Offset", "nfs.write.offset", FT_UINT32, BASE_DEC, |
12888 | 16 | NULL, 0, NULL, HFILL }}, |
12889 | 16 | { &hf_nfs2_write_totalcount, { |
12890 | 16 | "Total Count", "nfs.write.totalcount", FT_UINT32, BASE_DEC, |
12891 | 16 | NULL, 0, "Total Count (obsolete)", HFILL }}, |
12892 | 16 | { &hf_nfs_symlink_to, { |
12893 | 16 | "To", "nfs.symlink.to", FT_STRING, BASE_NONE, |
12894 | 16 | NULL, 0, "Symbolic link destination name", HFILL }}, |
12895 | 16 | { &hf_nfs2_readdir_cookie, { |
12896 | 16 | "Cookie", "nfs.readdir.cookie", FT_UINT32, BASE_DEC, |
12897 | 16 | NULL, 0, "Directory Cookie", HFILL }}, |
12898 | 16 | { &hf_nfs2_readdir_count, { |
12899 | 16 | "Count", "nfs.readdir.count", FT_UINT32, BASE_DEC, |
12900 | 16 | NULL, 0, "Directory Count", HFILL }}, |
12901 | | |
12902 | 16 | { &hf_nfs_readdir_entry, { |
12903 | 16 | "Entry", "nfs.readdir.entry", FT_NONE, BASE_NONE, |
12904 | 16 | NULL, 0, "Directory Entry", HFILL }}, |
12905 | | |
12906 | 16 | { &hf_nfs2_readdir_entry_fileid, { |
12907 | 16 | "File ID", "nfs.readdir.entry.fileid", FT_UINT32, BASE_DEC, |
12908 | 16 | NULL, 0, NULL, HFILL }}, |
12909 | | |
12910 | 16 | { &hf_nfs2_readdir_entry_name, { |
12911 | 16 | "Name", "nfs.readdir.entry.name", FT_STRING, BASE_NONE, |
12912 | 16 | NULL, 0, NULL, HFILL }}, |
12913 | | |
12914 | 16 | { &hf_nfs2_readdir_entry_cookie, { |
12915 | 16 | "Cookie", "nfs.readdir.entry.cookie", FT_UINT32, BASE_DEC, |
12916 | 16 | NULL, 0, "Directory Cookie", HFILL }}, |
12917 | | |
12918 | 16 | { &hf_nfs3_readdir_entry_fileid, { |
12919 | 16 | "File ID", "nfs.readdir.entry3.fileid", FT_UINT64, BASE_DEC, |
12920 | 16 | NULL, 0, NULL, HFILL }}, |
12921 | | |
12922 | 16 | { &hf_nfs3_readdir_entry_name, { |
12923 | 16 | "Name", "nfs.readdir.entry3.name", FT_STRING, BASE_NONE, |
12924 | 16 | NULL, 0, NULL, HFILL }}, |
12925 | | |
12926 | 16 | { &hf_nfs3_readdir_entry_cookie, { |
12927 | 16 | "Cookie", "nfs.readdir.entry3.cookie", FT_UINT64, BASE_DEC, |
12928 | 16 | NULL, 0, "Directory Cookie", HFILL }}, |
12929 | | |
12930 | 16 | { &hf_nfs3_readdirplus_entry_fileid, { |
12931 | 16 | "File ID", "nfs.readdirplus.entry.fileid", FT_UINT64, BASE_DEC, |
12932 | 16 | NULL, 0, NULL, HFILL }}, |
12933 | | |
12934 | 16 | { &hf_nfs3_readdirplus_entry_name, { |
12935 | 16 | "Name", "nfs.readdirplus.entry.name", FT_STRING, BASE_NONE, |
12936 | 16 | NULL, 0, NULL, HFILL }}, |
12937 | | |
12938 | 16 | { &hf_nfs3_readdirplus_entry_cookie, { |
12939 | 16 | "Cookie", "nfs.readdirplus.entry.cookie", FT_UINT64, BASE_DEC, |
12940 | 16 | NULL, 0, "Directory Cookie", HFILL }}, |
12941 | | |
12942 | 16 | { &hf_nfs_readdir_eof, { |
12943 | 16 | "EOF", "nfs.readdir.eof", FT_UINT32, BASE_DEC, |
12944 | 16 | NULL, 0, NULL, HFILL }}, |
12945 | | |
12946 | 16 | { &hf_nfs2_statfs_tsize, { |
12947 | 16 | "Transfer Size", "nfs.statfs.tsize", FT_UINT32, BASE_DEC, |
12948 | 16 | NULL, 0, NULL, HFILL }}, |
12949 | 16 | { &hf_nfs2_statfs_bsize, { |
12950 | 16 | "Block Size", "nfs.statfs.bsize", FT_UINT32, BASE_DEC, |
12951 | 16 | NULL, 0, NULL, HFILL }}, |
12952 | 16 | { &hf_nfs2_statfs_blocks, { |
12953 | 16 | "Total Blocks", "nfs.statfs.blocks", FT_UINT32, BASE_DEC, |
12954 | 16 | NULL, 0, NULL, HFILL }}, |
12955 | 16 | { &hf_nfs2_statfs_bfree, { |
12956 | 16 | "Free Blocks", "nfs.statfs.bfree", FT_UINT32, BASE_DEC, |
12957 | 16 | NULL, 0, NULL, HFILL }}, |
12958 | 16 | { &hf_nfs2_statfs_bavail, { |
12959 | 16 | "Available Blocks", "nfs.statfs.bavail", FT_UINT32, BASE_DEC, |
12960 | 16 | NULL, 0, NULL, HFILL }}, |
12961 | 16 | { &hf_nfs3_ftype, { |
12962 | 16 | "Type", "nfs.type", FT_UINT32, BASE_DEC|BASE_EXT_STRING, |
12963 | 16 | &names_nfs_ftype3_ext, 0, "File Type", HFILL }}, |
12964 | 16 | { &hf_nfs3_status, { |
12965 | 16 | "Status", "nfs.status3", FT_UINT32, BASE_DEC|BASE_EXT_STRING, |
12966 | 16 | &names_nfs3_status_ext, 0, "Reply status", HFILL }}, |
12967 | 16 | { &hf_nfs3_read_eof, { |
12968 | 16 | "EOF", "nfs.read.eof", FT_BOOLEAN, BASE_NONE, |
12969 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
12970 | 16 | { &hf_nfs3_write_stable, { |
12971 | 16 | "Stable", "nfs.write.stable", FT_UINT32, BASE_DEC, |
12972 | 16 | VALS(names_stable_how), 0, NULL, HFILL }}, |
12973 | 16 | { &hf_nfs3_write_committed, { |
12974 | 16 | "Committed", "nfs.write.committed", FT_UINT32, BASE_DEC, |
12975 | 16 | VALS(names_stable_how), 0, NULL, HFILL }}, |
12976 | 16 | { &hf_nfs3_createmode, { |
12977 | 16 | "Create Mode", "nfs.createmode", FT_UINT32, BASE_DEC, |
12978 | 16 | VALS(names_createmode3), 0, NULL, HFILL }}, |
12979 | 16 | { &hf_nfs3_fsstat_invarsec, { |
12980 | 16 | "invarsec", "nfs.fsstat.invarsec", FT_UINT32, BASE_DEC, |
12981 | 16 | NULL, 0, "probable number of seconds of file system invariance", HFILL }}, |
12982 | 16 | { &hf_nfs3_fsinfo_rtmax, { |
12983 | 16 | "rtmax", "nfs.fsinfo.rtmax", FT_UINT32, BASE_DEC, |
12984 | 16 | NULL, 0, "maximum READ request", HFILL }}, |
12985 | 16 | { &hf_nfs3_fsinfo_rtpref, { |
12986 | 16 | "rtpref", "nfs.fsinfo.rtpref", FT_UINT32, BASE_DEC, |
12987 | 16 | NULL, 0, "Preferred READ request size", HFILL }}, |
12988 | 16 | { &hf_nfs3_fsinfo_rtmult, { |
12989 | 16 | "rtmult", "nfs.fsinfo.rtmult", FT_UINT32, BASE_DEC, |
12990 | 16 | NULL, 0, "Suggested READ multiple", HFILL }}, |
12991 | 16 | { &hf_nfs3_fsinfo_wtmax, { |
12992 | 16 | "wtmax", "nfs.fsinfo.wtmax", FT_UINT32, BASE_DEC, |
12993 | 16 | NULL, 0, "Maximum WRITE request size", HFILL }}, |
12994 | 16 | { &hf_nfs3_fsinfo_wtpref, { |
12995 | 16 | "wtpref", "nfs.fsinfo.wtpref", FT_UINT32, BASE_DEC, |
12996 | 16 | NULL, 0, "Preferred WRITE request size", HFILL }}, |
12997 | 16 | { &hf_nfs3_fsinfo_wtmult, { |
12998 | 16 | "wtmult", "nfs.fsinfo.wtmult", FT_UINT32, BASE_DEC, |
12999 | 16 | NULL, 0, "Suggested WRITE multiple", HFILL }}, |
13000 | 16 | { &hf_nfs3_fsinfo_dtpref, { |
13001 | 16 | "dtpref", "nfs.fsinfo.dtpref", FT_UINT32, BASE_DEC, |
13002 | 16 | NULL, 0, "Preferred READDIR request", HFILL }}, |
13003 | 16 | { &hf_nfs3_fsinfo_maxfilesize, { |
13004 | 16 | "maxfilesize", "nfs.fsinfo.maxfilesize", FT_UINT64, BASE_DEC, |
13005 | 16 | NULL, 0, "Maximum file size", HFILL }}, |
13006 | 16 | { &hf_nfs3_fsinfo_properties, { |
13007 | 16 | "Properties", "nfs.fsinfo.properties", FT_UINT32, BASE_HEX, |
13008 | 16 | NULL, 0, "File System Properties", HFILL }}, |
13009 | 16 | { &hf_nfs3_fsinfo_properties_setattr, { |
13010 | 16 | "SETATTR can set time on server", "nfs.fsinfo.properties.setattr", FT_BOOLEAN, 32, |
13011 | 16 | TFS(&tfs_yes_no), FSF3_CANSETTIME, NULL, HFILL }}, |
13012 | 16 | { &hf_nfs3_fsinfo_properties_pathconf, { |
13013 | 16 | "PATHCONF", "nfs.fsinfo.properties.pathconf", FT_BOOLEAN, 32, |
13014 | 16 | TFS(&tfs_nfs_pathconf), FSF3_HOMOGENEOUS, NULL, HFILL }}, |
13015 | 16 | { &hf_nfs3_fsinfo_properties_symlinks, { |
13016 | 16 | "File System supports symbolic links", "nfs.fsinfo.properties.symlinks", FT_BOOLEAN, 32, |
13017 | 16 | TFS(&tfs_yes_no), FSF3_SYMLINK, NULL, HFILL }}, |
13018 | 16 | { &hf_nfs3_fsinfo_properties_hardlinks, { |
13019 | 16 | "File System supports hard links", "nfs.fsinfo.properties.hardlinks", FT_BOOLEAN, 32, |
13020 | 16 | TFS(&tfs_yes_no), FSF3_LINK, NULL, HFILL }}, |
13021 | 16 | { &hf_nfs3_pathconf_linkmax, { |
13022 | 16 | "linkmax", "nfs.pathconf.linkmax", FT_UINT32, BASE_DEC, |
13023 | 16 | NULL, 0, "Maximum number of hard links", HFILL }}, |
13024 | 16 | { &hf_nfs3_pathconf_name_max, { |
13025 | 16 | "name_max", "nfs.pathconf.name_max", FT_UINT32, BASE_DEC, |
13026 | 16 | NULL, 0, "Maximum file name length", HFILL }}, |
13027 | 16 | { &hf_nfs3_pathconf_no_trunc, { |
13028 | 16 | "no_trunc", "nfs.pathconf.no_trunc", FT_BOOLEAN, BASE_NONE, |
13029 | 16 | TFS(&tfs_yes_no), 0x0, "No long file name truncation", HFILL }}, |
13030 | 16 | { &hf_nfs3_pathconf_chown_restricted, { |
13031 | 16 | "chown_restricted", "nfs.pathconf.chown_restricted", FT_BOOLEAN, BASE_NONE, |
13032 | 16 | TFS(&tfs_yes_no), 0x0, "chown is restricted to root", HFILL }}, |
13033 | 16 | { &hf_nfs3_pathconf_case_insensitive, { |
13034 | 16 | "case_insensitive", "nfs.pathconf.case_insensitive", FT_BOOLEAN, BASE_NONE, |
13035 | 16 | TFS(&tfs_yes_no), 0x0, "file names are treated case insensitive", HFILL }}, |
13036 | 16 | { &hf_nfs3_pathconf_case_preserving, { |
13037 | 16 | "case_preserving", "nfs.pathconf.case_preserving", FT_BOOLEAN, BASE_NONE, |
13038 | 16 | TFS(&tfs_yes_no), 0x0, "file name cases are preserved", HFILL }}, |
13039 | | |
13040 | | #if 0 |
13041 | | { &hf_nfs2_fattr_type, { |
13042 | | "type", "nfs.fattr.type", FT_UINT32, BASE_DEC, |
13043 | | NULL, 0, NULL, HFILL }}, |
13044 | | #endif |
13045 | | |
13046 | 16 | { &hf_nfs2_fattr_nlink, { |
13047 | 16 | "nlink", "nfs.fattr.nlink", FT_UINT32, BASE_DEC, |
13048 | 16 | NULL, 0, NULL, HFILL }}, |
13049 | | |
13050 | 16 | { &hf_nfs2_fattr_uid, { |
13051 | 16 | "uid", "nfs.fattr.uid", FT_UINT32, BASE_DEC, |
13052 | 16 | NULL, 0, NULL, HFILL }}, |
13053 | | |
13054 | 16 | { &hf_nfs2_fattr_gid, { |
13055 | 16 | "gid", "nfs.fattr.gid", FT_UINT32, BASE_DEC, |
13056 | 16 | NULL, 0, NULL, HFILL }}, |
13057 | | |
13058 | 16 | { &hf_nfs2_fattr_size, { |
13059 | 16 | "size", "nfs.fattr.size", FT_UINT32, BASE_DEC, |
13060 | 16 | NULL, 0, NULL, HFILL }}, |
13061 | | |
13062 | 16 | { &hf_nfs2_fattr_blocksize, { |
13063 | 16 | "blocksize", "nfs.fattr.blocksize", FT_UINT32, BASE_DEC, |
13064 | 16 | NULL, 0, NULL, HFILL }}, |
13065 | | |
13066 | 16 | { &hf_nfs2_fattr_rdev, { |
13067 | 16 | "rdev", "nfs.fattr.rdev", FT_UINT32, BASE_DEC, |
13068 | 16 | NULL, 0, NULL, HFILL }}, |
13069 | | |
13070 | 16 | { &hf_nfs2_fattr_blocks, { |
13071 | 16 | "blocks", "nfs.fattr.blocks", FT_UINT32, BASE_DEC, |
13072 | 16 | NULL, 0, NULL, HFILL }}, |
13073 | | |
13074 | 16 | { &hf_nfs2_fattr_fsid, { |
13075 | 16 | "fsid", "nfs.fattr.fsid", FT_UINT32, BASE_HEX, |
13076 | 16 | NULL, 0, NULL, HFILL }}, |
13077 | | |
13078 | 16 | { &hf_nfs2_fattr_fileid, { |
13079 | 16 | "fileid", "nfs.fattr.fileid", FT_UINT32, BASE_DEC, |
13080 | 16 | NULL, 0, NULL, HFILL }}, |
13081 | | |
13082 | 16 | { &hf_nfs3_fattr_type, { |
13083 | 16 | "Type", "nfs.fattr3.type", FT_UINT32, BASE_DEC|BASE_EXT_STRING, |
13084 | 16 | &names_nfs_ftype3_ext, 0, NULL, HFILL }}, |
13085 | | |
13086 | 16 | { &hf_nfs3_fattr_nlink, { |
13087 | 16 | "nlink", "nfs.fattr3.nlink", FT_UINT32, BASE_DEC, |
13088 | 16 | NULL, 0, NULL, HFILL }}, |
13089 | | |
13090 | 16 | { &hf_nfs3_fattr_uid, { |
13091 | 16 | "uid", "nfs.fattr3.uid", FT_UINT32, BASE_DEC, |
13092 | 16 | NULL, 0, NULL, HFILL }}, |
13093 | | |
13094 | 16 | { &hf_nfs3_fattr_gid, { |
13095 | 16 | "gid", "nfs.fattr3.gid", FT_UINT32, BASE_DEC, |
13096 | 16 | NULL, 0, NULL, HFILL }}, |
13097 | | |
13098 | 16 | { &hf_nfs3_fattr_size, { |
13099 | 16 | "size", "nfs.fattr3.size", FT_UINT64, BASE_DEC, |
13100 | 16 | NULL, 0, NULL, HFILL }}, |
13101 | | |
13102 | 16 | { &hf_nfs3_fattr_used, { |
13103 | 16 | "used", "nfs.fattr3.used", FT_UINT64, BASE_DEC, |
13104 | 16 | NULL, 0, NULL, HFILL }}, |
13105 | | |
13106 | | #if 0 |
13107 | | { &hf_nfs3_fattr_rdev, { |
13108 | | "rdev", "nfs.fattr3.rdev", FT_UINT32, BASE_DEC, |
13109 | | NULL, 0, NULL, HFILL }}, |
13110 | | #endif |
13111 | | |
13112 | 16 | { &hf_nfs3_fattr_fsid, { |
13113 | 16 | "fsid", "nfs.fattr3.fsid", FT_UINT64, BASE_HEX_DEC, |
13114 | 16 | NULL, 0, NULL, HFILL }}, |
13115 | | |
13116 | 16 | { &hf_nfs3_fattr_fileid, { |
13117 | 16 | "fileid", "nfs.fattr3.fileid", FT_UINT64, BASE_DEC, |
13118 | 16 | NULL, 0, NULL, HFILL }}, |
13119 | | |
13120 | 16 | { &hf_nfs3_wcc_attr_size, { |
13121 | 16 | "size", "nfs.wcc_attr.size", FT_UINT64, BASE_DEC, |
13122 | 16 | NULL, 0, NULL, HFILL }}, |
13123 | | |
13124 | 16 | { &hf_nfs3_set_size, { |
13125 | 16 | "size", "nfs.set_size", FT_UINT64, BASE_DEC, |
13126 | 16 | NULL, 0, NULL, HFILL }}, |
13127 | | |
13128 | 16 | { &hf_nfs3_uid, { |
13129 | 16 | "uid", "nfs.uid3", FT_UINT32, BASE_DEC, |
13130 | 16 | NULL, 0, NULL, HFILL }}, |
13131 | | |
13132 | 16 | { &hf_nfs3_gid, { |
13133 | 16 | "gid", "nfs.gid3", FT_UINT32, BASE_DEC, |
13134 | 16 | NULL, 0, NULL, HFILL }}, |
13135 | | |
13136 | 16 | { &hf_nfs3_cookie, { |
13137 | 16 | "cookie", "nfs.cookie3", FT_UINT64, BASE_DEC, |
13138 | 16 | NULL, 0, NULL, HFILL }}, |
13139 | | |
13140 | 16 | { &hf_nfs3_offset, { |
13141 | 16 | "offset", "nfs.offset3", FT_UINT64, BASE_DEC, |
13142 | 16 | NULL, 0, NULL, HFILL }}, |
13143 | | |
13144 | 16 | { &hf_nfs3_count, { |
13145 | 16 | "count", "nfs.count3", FT_UINT32, BASE_DEC, |
13146 | 16 | NULL, 0, NULL, HFILL }}, |
13147 | | |
13148 | 16 | { &hf_nfs3_count_maxcount, { |
13149 | 16 | "maxcount", "nfs.count3_maxcount", FT_UINT32, BASE_DEC, |
13150 | 16 | NULL, 0, NULL, HFILL }}, |
13151 | | |
13152 | 16 | { &hf_nfs3_count_dircount, { |
13153 | 16 | "dircount", "nfs.count3_dircount", FT_UINT32, BASE_DEC, |
13154 | 16 | NULL, 0, NULL, HFILL }}, |
13155 | | |
13156 | 16 | { &hf_nfs3_fsstat_resok_tbytes, { |
13157 | 16 | "Total bytes", "nfs.fsstat3_resok.tbytes", FT_UINT64, BASE_DEC, |
13158 | 16 | NULL, 0, NULL, HFILL }}, |
13159 | | |
13160 | 16 | { &hf_nfs3_fsstat_resok_fbytes, { |
13161 | 16 | "Free bytes", "nfs.fsstat3_resok.fbytes", FT_UINT64, BASE_DEC, |
13162 | 16 | NULL, 0, NULL, HFILL }}, |
13163 | | |
13164 | 16 | { &hf_nfs3_fsstat_resok_abytes, { |
13165 | 16 | "Available free bytes", "nfs.fsstat3_resok.abytes", FT_UINT64, BASE_DEC, |
13166 | 16 | NULL, 0, NULL, HFILL }}, |
13167 | | |
13168 | 16 | { &hf_nfs3_fsstat_resok_tfiles, { |
13169 | 16 | "Total file slots", "nfs.fsstat3_resok.tfiles", FT_UINT64, BASE_DEC, |
13170 | 16 | NULL, 0, NULL, HFILL }}, |
13171 | | |
13172 | 16 | { &hf_nfs3_fsstat_resok_ffiles, { |
13173 | 16 | "Free file slots", "nfs.fsstat3_resok.ffiles", FT_UINT64, BASE_DEC, |
13174 | 16 | NULL, 0, NULL, HFILL }}, |
13175 | | |
13176 | 16 | { &hf_nfs3_fsstat_resok_afiles, { |
13177 | 16 | "Available free file slots", "nfs.fsstat3_resok.afiles", FT_UINT64, BASE_DEC, |
13178 | 16 | NULL, 0, NULL, HFILL }}, |
13179 | | |
13180 | | /* NFSv4 */ |
13181 | | |
13182 | 16 | { &hf_nfs4_status, { |
13183 | 16 | "Status", "nfs.nfsstat4", FT_UINT32, BASE_DEC|BASE_EXT_STRING, |
13184 | 16 | &names_nfs4_status_ext, 0, "Reply status", HFILL }}, |
13185 | | |
13186 | 16 | { &hf_nfs4_op, { |
13187 | 16 | "Opcode", "nfs.opcode", FT_UINT32, BASE_DEC|BASE_EXT_STRING, |
13188 | 16 | &names_nfs4_operation_ext, 0, NULL, HFILL }}, |
13189 | | |
13190 | 16 | { &hf_nfs4_op_mask, { |
13191 | 16 | "op_mask", "nfs.op_mask", FT_UINT32, BASE_HEX, |
13192 | 16 | NULL, 0, "Operation Mask", HFILL }}, |
13193 | | |
13194 | 16 | { &hf_nfs4_main_opcode, { |
13195 | 16 | "Main Opcode", "nfs.main_opcode", FT_UINT32, BASE_DEC|BASE_EXT_STRING, |
13196 | 16 | &names_nfs4_operation_ext, 0, "Main Operation number", HFILL }}, |
13197 | | |
13198 | 16 | { &hf_nfs4_linktext, { |
13199 | 16 | "Link Contents", "nfs.symlink.linktext", FT_STRING, BASE_NONE, |
13200 | 16 | NULL, 0, "Symbolic link contents", HFILL }}, |
13201 | | |
13202 | 16 | { &hf_nfs4_dir_entry_name, { |
13203 | 16 | "Name", "nfs.entry_name", FT_STRING, BASE_NONE, |
13204 | 16 | NULL, 0, "Directory entry name", HFILL }}, |
13205 | | |
13206 | 16 | { &hf_nfs4_pathname_components, { |
13207 | 16 | "pathname components", "nfs.pathname.component.count", FT_UINT32, BASE_DEC, |
13208 | 16 | NULL, 0, "Number of Pathname component", HFILL }}, |
13209 | | |
13210 | 16 | { &hf_nfs4_component, { |
13211 | 16 | "Name", "nfs.pathname.component", FT_STRING, BASE_NONE, |
13212 | 16 | NULL, 0, "Pathname component", HFILL }}, |
13213 | | |
13214 | 16 | { &hf_nfs4_tag, { |
13215 | 16 | "Tag", "nfs.tag", FT_STRING, BASE_NONE, |
13216 | 16 | NULL, 0, NULL, HFILL }}, |
13217 | | |
13218 | 16 | { &hf_nfs4_ops_count, { |
13219 | 16 | "Operations", "nfs.ops.count", FT_UINT32, BASE_DEC, |
13220 | 16 | NULL, 0, "Number of Operations", HFILL }}, |
13221 | | |
13222 | 16 | { &hf_nfs4_clientid, { |
13223 | 16 | "clientid", "nfs.clientid", FT_UINT64, BASE_HEX, |
13224 | 16 | NULL, 0, "Client ID", HFILL }}, |
13225 | | |
13226 | | #if 0 |
13227 | | { &hf_nfs4_ace, { |
13228 | | "ace", "nfs.ace", FT_STRING, BASE_NONE, |
13229 | | NULL, 0, "Access Control Entry", HFILL }}, |
13230 | | #endif |
13231 | | |
13232 | 16 | { &hf_nfs4_recall, { |
13233 | 16 | "Recall", "nfs.recall", FT_BOOLEAN, BASE_NONE, |
13234 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13235 | | |
13236 | 16 | { &hf_nfs4_open_claim_type, { |
13237 | 16 | "Claim Type", "nfs.open.claim_type", FT_UINT32, BASE_DEC, |
13238 | 16 | VALS(names_claim_type4), 0, NULL, HFILL }}, |
13239 | | |
13240 | 16 | { &hf_nfs4_opentype, { |
13241 | 16 | "Open Type", "nfs.open.opentype", FT_UINT32, BASE_DEC, |
13242 | 16 | VALS(names_opentype4), 0, NULL, HFILL }}, |
13243 | | |
13244 | 16 | { &hf_nfs4_state_protect_how, { |
13245 | 16 | "eia_state_protect", "nfs.exchange_id.state_protect", FT_UINT32, BASE_DEC, |
13246 | 16 | VALS(names_state_protect_how4), 0, "State Protect How", HFILL }}, |
13247 | | |
13248 | 16 | { &hf_nfs4_limit_by, { |
13249 | 16 | "Space Limit", "nfs.open.limit_by", FT_UINT32, BASE_DEC, |
13250 | 16 | VALS(names_limit_by4), 0, "Limit By", HFILL }}, |
13251 | | |
13252 | 16 | { &hf_nfs4_open_delegation_type, { |
13253 | 16 | "Delegation Type", "nfs.open.delegation_type", FT_UINT32, BASE_DEC, |
13254 | 16 | VALS(names_open_delegation_type4), 0, NULL, HFILL }}, |
13255 | | |
13256 | 16 | { &hf_nfs4_why_no_delegation, { |
13257 | 16 | "why no delegation", "nfs.open.why_no_delegation", FT_UINT32, BASE_DEC, |
13258 | 16 | VALS(names_why_no_delegation4), 0, NULL, HFILL }}, |
13259 | | |
13260 | 16 | { &hf_nfs4_secinfo_style, { |
13261 | 16 | "Secinfo Style", "nfs.secinfo.style", FT_UINT32, BASE_DEC, |
13262 | 16 | VALS(names_secinfo_style4), 0, NULL, HFILL }}, |
13263 | | |
13264 | 16 | { &hf_nfs4_ftype, { |
13265 | 16 | "ftype4", "nfs.nfs_ftype4", FT_UINT32, BASE_DEC, |
13266 | 16 | VALS(names_ftype4), 0, NULL, HFILL }}, |
13267 | | |
13268 | 16 | { &hf_nfs4_change_info_atomic, { |
13269 | 16 | "Atomic", "nfs.change_info.atomic", FT_BOOLEAN, BASE_NONE, |
13270 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13271 | | |
13272 | 16 | { &hf_nfs4_open_share_access, { |
13273 | 16 | "share_access", "nfs.open4.share_access", FT_UINT32, BASE_DEC | BASE_EXT_STRING, |
13274 | 16 | &names_open4_share_access_ext, 0, NULL, HFILL }}, |
13275 | | |
13276 | 16 | { &hf_nfs4_open_share_deny, { |
13277 | 16 | "share_deny", "nfs.open4.share_deny", FT_UINT32, BASE_DEC, |
13278 | 16 | VALS(names_open4_share_deny), 0, NULL, HFILL }}, |
13279 | | |
13280 | 16 | { &hf_nfs4_want_flags, { |
13281 | 16 | "wants", "nfs.want", FT_UINT32, BASE_HEX | BASE_EXT_STRING, |
13282 | 16 | &names_open4_share_access_ext, 0, NULL, HFILL }}, |
13283 | | |
13284 | 16 | { &hf_nfs4_want_notify_flags, { |
13285 | 16 | "want notification", "nfs.want_notification", FT_UINT32, BASE_HEX, |
13286 | 16 | NULL, 0, NULL, HFILL }}, |
13287 | | |
13288 | 16 | { &hf_nfs4_want_signal_deleg_when_resrc_avail, { |
13289 | 16 | "want_signal_deleg_when_resrc_avail", |
13290 | 16 | "nfs.want_notification.when_resrc_avail", FT_BOOLEAN, 32, |
13291 | 16 | TFS(&tfs_set_notset), OPEN4_SHARE_ACCESS_WANT_SIGNAL_DELEG_WHEN_RESRC_AVAIL, NULL, HFILL }}, |
13292 | | |
13293 | 16 | { &hf_nfs4_want_push_deleg_when_uncontended, { |
13294 | 16 | "want_push_deleg_when_uncontended", |
13295 | 16 | "nfs.want_push_deleg_when_uncontended", FT_BOOLEAN, 32, |
13296 | 16 | TFS(&tfs_set_notset), OPEN4_SHARE_ACCESS_WANT_PUSH_DELEG_WHEN_UNCONTENDED, NULL, HFILL }}, |
13297 | | |
13298 | 16 | { &hf_nfs4_want_deleg_timestamps, { |
13299 | 16 | "want_deleg_timestamps", |
13300 | 16 | "nfs.want_deleg_timestamps", FT_BOOLEAN, 32, |
13301 | 16 | TFS(&tfs_set_notset), OPEN4_SHARE_ACCESS_WANT_DELEG_TIMESTAMPS, NULL, HFILL }}, |
13302 | | |
13303 | 16 | { &hf_nfs4_seqid, { |
13304 | 16 | "seqid", "nfs.seqid", FT_UINT32, BASE_HEX, |
13305 | 16 | NULL, 0, "Sequence ID", HFILL }}, |
13306 | | |
13307 | 16 | { &hf_nfs4_lock_seqid, { |
13308 | 16 | "lock_seqid", "nfs.lock_seqid", FT_UINT32, BASE_HEX, |
13309 | 16 | NULL, 0, "Lock Sequence ID", HFILL }}, |
13310 | | |
13311 | 16 | { &hf_nfs4_reqd_attr, { |
13312 | 16 | "reqd_attr", "nfs.attr", FT_UINT32, BASE_DEC | BASE_EXT_STRING, |
13313 | 16 | &fattr4_names_ext, 0, "Required Attribute", HFILL }}, |
13314 | | |
13315 | 16 | { &hf_nfs4_reco_attr, { |
13316 | 16 | "reco_attr", "nfs.attr", FT_UINT32, BASE_DEC | BASE_EXT_STRING, |
13317 | 16 | &fattr4_names_ext, 0, "Recommended Attribute", HFILL }}, |
13318 | | |
13319 | 16 | { &hf_nfs4_attr_mask, { |
13320 | 16 | "Attr mask", "nfs.attr_mask", FT_UINT32, BASE_HEX, |
13321 | 16 | NULL, 0, "Attribute mask", HFILL }}, |
13322 | | |
13323 | 16 | { &hf_nfs4_attr_count, { |
13324 | 16 | "Attr count", "nfs.attr_count", FT_UINT32, BASE_DEC, |
13325 | 16 | NULL, 0, NULL, HFILL }}, |
13326 | | |
13327 | 16 | { &hf_nfs4_set_it_value_follows, { |
13328 | 16 | "set_it", "nfs.set_it", FT_UINT32, BASE_DEC, |
13329 | 16 | VALS(value_follows), 0, "How To Set Time", HFILL }}, |
13330 | | |
13331 | 16 | { &hf_nfs4_time_how, { |
13332 | 16 | "set_it", "nfs.set_it", FT_UINT32, BASE_DEC, |
13333 | 16 | VALS(time_how), 0, "How To Set Time", HFILL }}, |
13334 | | |
13335 | 16 | { &hf_nfs4_time_how4, { |
13336 | 16 | "set_it", "nfs.set_it", FT_UINT32, BASE_DEC, |
13337 | 16 | VALS(names_time_how4), 0, "How To Set Time", HFILL }}, |
13338 | | |
13339 | 16 | { &hf_nfs4_fattr_link_support, { |
13340 | 16 | "fattr4_link_support", "nfs.fattr4_link_support", FT_BOOLEAN, BASE_NONE, |
13341 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13342 | | |
13343 | 16 | { &hf_nfs4_fattr_symlink_support, { |
13344 | 16 | "fattr4_symlink_support", "nfs.fattr4_symlink_support", FT_BOOLEAN, BASE_NONE, |
13345 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13346 | | |
13347 | 16 | { &hf_nfs4_fattr_named_attr, { |
13348 | 16 | "fattr4_named_attr", "nfs.fattr4_named_attr", FT_BOOLEAN, BASE_NONE, |
13349 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13350 | | |
13351 | 16 | { &hf_nfs4_fattr_unique_handles, { |
13352 | 16 | "fattr4_unique_handles", "nfs.fattr4_unique_handles", FT_BOOLEAN, BASE_NONE, |
13353 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13354 | | |
13355 | 16 | { &hf_nfs4_fattr_archive, { |
13356 | 16 | "fattr4_archive", "nfs.fattr4_archive", FT_BOOLEAN, BASE_NONE, |
13357 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13358 | | |
13359 | 16 | { &hf_nfs4_fattr_cansettime, { |
13360 | 16 | "fattr4_cansettime", "nfs.fattr4_cansettime", FT_BOOLEAN, BASE_NONE, |
13361 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13362 | | |
13363 | 16 | { &hf_nfs4_fattr_case_insensitive, { |
13364 | 16 | "fattr4_case_insensitive", "nfs.fattr4_case_insensitive", FT_BOOLEAN, BASE_NONE, |
13365 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13366 | | |
13367 | 16 | { &hf_nfs4_fattr_case_preserving, { |
13368 | 16 | "fattr4_case_preserving", "nfs.fattr4_case_preserving", FT_BOOLEAN, BASE_NONE, |
13369 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13370 | | |
13371 | 16 | { &hf_nfs4_fattr_chown_restricted, { |
13372 | 16 | "fattr4_chown_restricted", "nfs.fattr4_chown_restricted", FT_BOOLEAN, BASE_NONE, |
13373 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13374 | | |
13375 | 16 | { &hf_nfs4_fattr_fh_expire_type, { |
13376 | 16 | "fattr4_fh_expire_type", "nfs.fattr4_fh_expire_type", FT_UINT32, BASE_HEX, |
13377 | 16 | VALS(nfs4_fattr4_fh_expire_type_names), 0, NULL, HFILL }}, |
13378 | | |
13379 | 16 | { &hf_nfs4_fattr_fh_expiry_noexpire_with_open, { |
13380 | 16 | "noexpire_with_open", "nfs.fattr4_fh_expire_type.noexpire_with_open", |
13381 | 16 | FT_BOOLEAN, 32, |
13382 | 16 | NULL, FH4_NOEXPIRE_WITH_OPEN, NULL, HFILL }}, |
13383 | 16 | { &hf_nfs4_fattr_fh_expiry_volatile_any, { |
13384 | 16 | "volatile_any", "nfs.fattr4_fh_expire_type.volatile_any", |
13385 | 16 | FT_BOOLEAN, 32, |
13386 | 16 | NULL, FH4_VOLATILE_ANY, NULL, HFILL }}, |
13387 | 16 | { &hf_nfs4_fattr_fh_expiry_vol_migration, { |
13388 | 16 | "vol_migration", "nfs.fattr4_fh_expire_type.vol_migration", |
13389 | 16 | FT_BOOLEAN, 32, |
13390 | 16 | NULL, FH4_VOL_MIGRATION, NULL, HFILL }}, |
13391 | 16 | { &hf_nfs4_fattr_fh_expiry_vol_rename, { |
13392 | 16 | "vol_rename", "nfs.fattr4_fh_expire_type.vol_rename", |
13393 | 16 | FT_BOOLEAN, 32, |
13394 | 16 | NULL, FH4_VOL_RENAME, NULL, HFILL }}, |
13395 | | |
13396 | 16 | { &hf_nfs4_fattr_hidden, { |
13397 | 16 | "fattr4_hidden", "nfs.fattr4_hidden", FT_BOOLEAN, BASE_NONE, |
13398 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13399 | | |
13400 | 16 | { &hf_nfs4_fattr_homogeneous, { |
13401 | 16 | "fattr4_homogeneous", "nfs.fattr4_homogeneous", FT_BOOLEAN, BASE_NONE, |
13402 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13403 | | |
13404 | 16 | { &hf_nfs4_fattr_mimetype, { |
13405 | 16 | "fattr4_mimetype", "nfs.fattr4_mimetype", FT_STRING, BASE_NONE, |
13406 | 16 | NULL, 0, NULL, HFILL }}, |
13407 | | |
13408 | 16 | { &hf_nfs4_fattr_no_trunc, { |
13409 | 16 | "fattr4_no_trunc", "nfs.fattr4_no_trunc", FT_BOOLEAN, BASE_NONE, |
13410 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13411 | | |
13412 | 16 | { &hf_nfs4_fattr_system, { |
13413 | 16 | "fattr4_system", "nfs.fattr4_system", FT_BOOLEAN, BASE_NONE, |
13414 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13415 | | |
13416 | 16 | { &hf_nfs4_who, { |
13417 | 16 | "Who", "nfs.who", FT_STRING, BASE_NONE, |
13418 | 16 | NULL, 0, NULL, HFILL }}, |
13419 | | |
13420 | 16 | { &hf_nfs4_server, { |
13421 | 16 | "server", "nfs.server", FT_STRING, BASE_NONE, |
13422 | 16 | NULL, 0, NULL, HFILL }}, |
13423 | | |
13424 | 16 | { &hf_nfs4_servers, { |
13425 | 16 | "servers", "nfs.servers", FT_NONE, BASE_NONE, |
13426 | 16 | NULL, 0, NULL, HFILL }}, |
13427 | | |
13428 | 16 | { &hf_nfs4_fslocation, { |
13429 | 16 | "fs_location4", "nfs.fattr4.fs_location", FT_NONE, BASE_NONE, |
13430 | 16 | NULL, 0, NULL, HFILL }}, |
13431 | | |
13432 | 16 | { &hf_nfs4_fattr_owner, { |
13433 | 16 | "fattr4_owner", "nfs.fattr4_owner", FT_STRING, BASE_NONE, |
13434 | 16 | NULL, 0, NULL, HFILL }}, |
13435 | | |
13436 | 16 | { &hf_nfs4_fattr_owner_group, { |
13437 | 16 | "fattr4_owner_group", "nfs.fattr4_owner_group", FT_STRING, BASE_NONE, |
13438 | 16 | NULL, 0, NULL, HFILL }}, |
13439 | | |
13440 | 16 | { &hf_nfs4_stable_how, { |
13441 | 16 | "stable_how4", "nfs.stable_how4", FT_UINT32, BASE_DEC, |
13442 | 16 | VALS(names_stable_how4), 0, NULL, HFILL }}, |
13443 | | |
13444 | 16 | { &hf_nfs4_dirlist_eof, { |
13445 | 16 | "EOF", "nfs.dirlist4.eof", FT_BOOLEAN, BASE_NONE, |
13446 | 16 | TFS(&tfs_yes_no), 0x0, "There are no more entries", HFILL }}, |
13447 | | |
13448 | | /* StateID */ |
13449 | 16 | { &hf_nfs4_stateid,{ |
13450 | 16 | "StateID", "nfs.stateid", FT_BYTES, BASE_NONE, |
13451 | 16 | NULL, 0, NULL, HFILL }}, |
13452 | 16 | { &hf_nfs4_stateid_hash,{ |
13453 | 16 | "StateID Hash", "nfs.stateid.hash", FT_UINT16, BASE_HEX, |
13454 | 16 | NULL, 0, "CRC-16 hash", HFILL }}, |
13455 | 16 | { &hf_nfs4_seqid_stateid, { |
13456 | 16 | "StateID seqid", "nfs.stateid.seqid", FT_UINT32, BASE_DEC, |
13457 | 16 | NULL, 0, NULL, HFILL }}, |
13458 | 16 | { &hf_nfs4_stateid_other,{ |
13459 | 16 | "StateID Other", "nfs.stateid.other", FT_BYTES, BASE_NONE, |
13460 | 16 | NULL, 0, "Unique component of StateID", HFILL }}, |
13461 | 16 | { &hf_nfs4_stateid_other_hash,{ |
13462 | 16 | "StateID Other hash", "nfs.stateid.other_hash", FT_UINT32, BASE_HEX, |
13463 | 16 | NULL, 0, "CRC-32 hash", HFILL }}, |
13464 | | |
13465 | 16 | { &hf_nfs4_offset, { |
13466 | 16 | "offset", "nfs.offset4", FT_UINT64, BASE_DEC, |
13467 | 16 | NULL, 0, NULL, HFILL }}, |
13468 | | |
13469 | 16 | { &hf_nfs4_specdata1, { |
13470 | 16 | "specdata1", "nfs.specdata1", FT_UINT32, BASE_DEC, |
13471 | 16 | NULL, 0, NULL, HFILL }}, |
13472 | | |
13473 | 16 | { &hf_nfs4_specdata2, { |
13474 | 16 | "specdata2", "nfs.specdata2", FT_UINT32, BASE_DEC, |
13475 | 16 | NULL, 0, NULL, HFILL }}, |
13476 | | |
13477 | 16 | { &hf_nfs4_lock_type, { |
13478 | 16 | "locktype", "nfs.locktype4", FT_UINT32, BASE_DEC, |
13479 | 16 | VALS(names_nfs_lock_type4), 0, NULL, HFILL }}, |
13480 | | |
13481 | 16 | { &hf_nfs4_open_rflags, { |
13482 | 16 | "result flags", "nfs.open_rflags", FT_UINT32, BASE_HEX, |
13483 | 16 | NULL, 0, NULL, HFILL }}, |
13484 | | |
13485 | 16 | { &hf_nfs4_open_rflags_confirm, { |
13486 | 16 | "confirm", "nfs.open_rflags.confirm", |
13487 | 16 | FT_BOOLEAN, 32, |
13488 | 16 | NULL, OPEN4_RESULT_CONFIRM, NULL, HFILL }}, |
13489 | | |
13490 | 16 | { &hf_nfs4_open_rflags_locktype_posix, { |
13491 | 16 | "locktype posix", "nfs.open_rflags.locktype_posix", |
13492 | 16 | FT_BOOLEAN, 32, |
13493 | 16 | NULL, OPEN4_RESULT_LOCKTYPE_POSIX, NULL, HFILL }}, |
13494 | | |
13495 | 16 | { &hf_nfs4_open_rflags_preserve_unlinked, { |
13496 | 16 | "preserve unlinked", "nfs.open_rflags.preserve_unlinked", |
13497 | 16 | FT_BOOLEAN, 32, |
13498 | 16 | NULL, OPEN4_RESULT_PRESERVE_UNLINKED, NULL, HFILL }}, |
13499 | | |
13500 | 16 | { &hf_nfs4_open_rflags_may_notify_lock, { |
13501 | 16 | "may notify lock", "nfs.open_rflags.may_notify_lock", |
13502 | 16 | FT_BOOLEAN, 32, |
13503 | 16 | NULL, OPEN4_RESULT_MAY_NOTIFY_LOCK, NULL, HFILL }}, |
13504 | | |
13505 | 16 | { &hf_nfs4_reclaim, { |
13506 | 16 | "reclaim", "nfs.reclaim4", FT_BOOLEAN, BASE_NONE, |
13507 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13508 | | |
13509 | 16 | { &hf_nfs4_length, { |
13510 | 16 | "length", "nfs.length4", FT_UINT64, BASE_DEC, |
13511 | 16 | NULL, 0, NULL, HFILL }}, |
13512 | | |
13513 | 16 | { &hf_nfs4_changeid, { |
13514 | 16 | "changeid", "nfs.changeid4", FT_UINT64, BASE_DEC, |
13515 | 16 | NULL, 0, NULL, HFILL }}, |
13516 | | |
13517 | 16 | { &hf_nfs4_changeid_before, { |
13518 | 16 | "changeid (before)", "nfs.changeid4.before", FT_UINT64, BASE_DEC, |
13519 | 16 | NULL, 0, NULL, HFILL }}, |
13520 | | |
13521 | 16 | { &hf_nfs4_changeid_after, { |
13522 | 16 | "changeid (after)", "nfs.changeid4.after", FT_UINT64, BASE_DEC, |
13523 | 16 | NULL, 0, NULL, HFILL }}, |
13524 | | |
13525 | 16 | { &hf_nfs4_time, { |
13526 | 16 | "nfstime4", "nfs.nfstime4", FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, |
13527 | 16 | NULL, 0, NULL, HFILL }}, |
13528 | | |
13529 | 16 | { &hf_nfs4_time_seconds, { |
13530 | 16 | "seconds", "nfs.nfstime4.seconds", FT_UINT64, BASE_DEC, |
13531 | 16 | NULL, 0, NULL, HFILL }}, |
13532 | | |
13533 | 16 | { &hf_nfs4_time_nseconds, { |
13534 | 16 | "nseconds", "nfs.nfstime4.nseconds", FT_UINT32, BASE_DEC, |
13535 | 16 | NULL, 0, NULL, HFILL }}, |
13536 | | |
13537 | 16 | { &hf_nfs4_fsid_major, { |
13538 | 16 | "fsid4.major", "nfs.fsid4.major", FT_UINT64, BASE_DEC, |
13539 | 16 | NULL, 0, NULL, HFILL }}, |
13540 | | |
13541 | 16 | { &hf_nfs4_fsid_minor, { |
13542 | 16 | "fsid4.minor", "nfs.fsid4.minor", FT_UINT64, BASE_DEC, |
13543 | 16 | NULL, 0, NULL, HFILL }}, |
13544 | | |
13545 | 16 | { &hf_nfs4_acetype, { |
13546 | 16 | "acetype", "nfs.acetype4", FT_UINT32, BASE_DEC, |
13547 | 16 | VALS(names_acetype4), 0, NULL, HFILL }}, |
13548 | | |
13549 | 16 | { &hf_nfs4_aceflags, { |
13550 | 16 | "ACE flags", "nfs.aceflags4", FT_UINT32, BASE_HEX, |
13551 | 16 | NULL, 0, NULL, HFILL }}, |
13552 | | |
13553 | 16 | { &hf_nfs4_aceflag_file_inherit, { |
13554 | 16 | "File_Inherit", "nfs.aceflag4.file_inherit", FT_BOOLEAN, 32, |
13555 | 16 | TFS(&tfs_yes_no), ACE4_FLAG_FILE_INHERIT, NULL, HFILL }}, |
13556 | | |
13557 | 16 | { &hf_nfs4_aceflag_dir_inherit, { |
13558 | 16 | "Directory_Inherit", "nfs.aceflag4.dir_inherit", FT_BOOLEAN, 32, |
13559 | 16 | TFS(&tfs_yes_no), ACE4_FLAG_DIRECTORY_INHERIT, NULL, HFILL }}, |
13560 | | |
13561 | 16 | { &hf_nfs4_aceflag_no_prop_inherit, { |
13562 | 16 | "No_Propagate_Inherit", "nfs.aceflag4.no_prop_inherit", FT_BOOLEAN, 32, |
13563 | 16 | TFS(&tfs_yes_no), ACE4_FLAG_NO_PROPAGATE_INHERIT, NULL, HFILL }}, |
13564 | | |
13565 | 16 | { &hf_nfs4_aceflag_inherit_only, { |
13566 | 16 | "Inherit_Only", "nfs.aceflag4.inherit_only", FT_BOOLEAN, 32, |
13567 | 16 | TFS(&tfs_yes_no), ACE4_FLAG_INHERIT_ONLY, NULL, HFILL }}, |
13568 | | |
13569 | 16 | { &hf_nfs4_aceflag_successful_access, { |
13570 | 16 | "Successful_Access", "nfs.aceflag4.successful_access", FT_BOOLEAN, 32, |
13571 | 16 | TFS(&tfs_yes_no), ACE4_FLAG_SUCCESSFUL_ACCESS, NULL, HFILL }}, |
13572 | | |
13573 | 16 | { &hf_nfs4_aceflag_failed_access, { |
13574 | 16 | "Failed_access", "nfs.aceflag4.failed_access", FT_BOOLEAN, 32, |
13575 | 16 | TFS(&tfs_yes_no), ACE4_FLAG_FAILED_ACCESS, NULL, HFILL }}, |
13576 | | |
13577 | 16 | { &hf_nfs4_aceflag_id_group, { |
13578 | 16 | "Identifier_Group", "nfs.aceflag4.id_group", FT_BOOLEAN, 32, |
13579 | 16 | TFS(&tfs_yes_no), ACE4_FLAG_IDENTIFIER_GROUP, NULL, HFILL }}, |
13580 | | |
13581 | 16 | { &hf_nfs4_aceflag_inherited_ace, { |
13582 | 16 | "Inherited_ACE", "nfs.aceflag4.inherited_ace", FT_BOOLEAN, 32, |
13583 | 16 | TFS(&tfs_yes_no), ACE4_FLAG_INHERITED_ACE, NULL, HFILL }}, |
13584 | | |
13585 | 16 | { &hf_nfs4_acemask, { |
13586 | 16 | "ACE mask", "nfs.acemask4", FT_UINT32, BASE_HEX, |
13587 | 16 | NULL, 0, NULL, HFILL }}, |
13588 | | |
13589 | 16 | { &hf_nfs4_ace_permission, { |
13590 | 16 | "perm", "nfs.ace_perm4", FT_UINT32, BASE_HEX, |
13591 | 16 | NULL, 0, NULL, HFILL }}, |
13592 | | |
13593 | 16 | { &hf_nfs4_fattr_size, { |
13594 | 16 | "size", "nfs.fattr4.size", FT_UINT64, BASE_DEC, |
13595 | 16 | NULL, 0, NULL, HFILL }}, |
13596 | | |
13597 | 16 | { &hf_nfs4_fattr_lease_time, { |
13598 | 16 | "lease_time", "nfs.fattr4.lease_time", FT_UINT32, BASE_DEC, |
13599 | 16 | NULL, 0, "Duration of the lease at server in seconds", HFILL }}, |
13600 | | |
13601 | 16 | { &hf_nfs4_fattr_aclsupport, { |
13602 | 16 | "aclsupport", "nfs.fattr4.aclsupport", FT_UINT32, BASE_DEC, |
13603 | 16 | NULL, 0, NULL, HFILL }}, |
13604 | | |
13605 | 16 | { &hf_nfs4_aclsupport_allow_acl, { |
13606 | 16 | "ALLOW", "nfs.fattr4.aclsupport.allow_acl", FT_BOOLEAN, 32, |
13607 | 16 | NULL, ACL4_SUPPORT_ALLOW_ACL, NULL, HFILL }}, |
13608 | | |
13609 | 16 | { &hf_nfs4_aclsupport_deny_acl, { |
13610 | 16 | "DENY", "nfs.fattr4.aclsupport.deny_acl", FT_BOOLEAN, 32, |
13611 | 16 | NULL, ACL4_SUPPORT_DENY_ACL, NULL, HFILL }}, |
13612 | | |
13613 | 16 | { &hf_nfs4_aclsupport_audit_acl, { |
13614 | 16 | "AUDIT", "nfs.fattr4.aclsupport.audit_acl", FT_BOOLEAN, 32, |
13615 | 16 | NULL, ACL4_SUPPORT_AUDIT_ACL, NULL, HFILL }}, |
13616 | | |
13617 | 16 | { &hf_nfs4_aclsupport_alarm_acl, { |
13618 | 16 | "ALARM", "nfs.fattr4.aclsupport.alarm_acl", FT_BOOLEAN, 32, |
13619 | 16 | NULL, ACL4_SUPPORT_ALARM_ACL, NULL, HFILL }}, |
13620 | | |
13621 | 16 | { &hf_nfs4_fattr_fileid, { |
13622 | 16 | "fileid", "nfs.fattr4.fileid", FT_UINT64, BASE_DEC, |
13623 | 16 | NULL, 0, NULL, HFILL }}, |
13624 | | |
13625 | 16 | { &hf_nfs4_fattr_files_avail, { |
13626 | 16 | "files_avail", "nfs.fattr4.files_avail", FT_UINT64, BASE_DEC, |
13627 | 16 | NULL, 0, NULL, HFILL }}, |
13628 | | |
13629 | 16 | { &hf_nfs4_fattr_files_free, { |
13630 | 16 | "files_free", "nfs.fattr4.files_free", FT_UINT64, BASE_DEC, |
13631 | 16 | NULL, 0, NULL, HFILL }}, |
13632 | | |
13633 | 16 | { &hf_nfs4_fattr_files_total, { |
13634 | 16 | "files_total", "nfs.fattr4.files_total", FT_UINT64, BASE_DEC, |
13635 | 16 | NULL, 0, NULL, HFILL }}, |
13636 | | |
13637 | 16 | { &hf_nfs4_fattr_maxfilesize, { |
13638 | 16 | "maxfilesize", "nfs.fattr4.maxfilesize", FT_UINT64, BASE_DEC, |
13639 | 16 | NULL, 0, NULL, HFILL }}, |
13640 | | |
13641 | 16 | { &hf_nfs4_fattr_maxlink, { |
13642 | 16 | "maxlink", "nfs.fattr4.maxlink", FT_UINT32, BASE_DEC, |
13643 | 16 | NULL, 0, NULL, HFILL }}, |
13644 | | |
13645 | 16 | { &hf_nfs4_fattr_maxname, { |
13646 | 16 | "maxname", "nfs.fattr4.maxname", FT_UINT32, BASE_DEC, |
13647 | 16 | NULL, 0, NULL, HFILL }}, |
13648 | | |
13649 | 16 | { &hf_nfs4_fattr_numlinks, { |
13650 | 16 | "numlinks", "nfs.fattr4.numlinks", FT_UINT32, BASE_DEC, |
13651 | 16 | NULL, 0, NULL, HFILL }}, |
13652 | | |
13653 | 16 | { &hf_nfs4_delegate_type, { |
13654 | 16 | "delegate_type", "nfs.delegate_type", FT_UINT32, BASE_DEC, |
13655 | 16 | NULL, 0, NULL, HFILL }}, |
13656 | | |
13657 | 16 | { &hf_nfs4_secinfo_flavor, { |
13658 | 16 | "flavor", "nfs.secinfo.flavor", FT_UINT32, BASE_DEC, |
13659 | 16 | VALS(rpc_auth_flavor), 0, NULL, HFILL }}, |
13660 | | |
13661 | 16 | { &hf_nfs4_num_blocks, { |
13662 | 16 | "num_blocks", "nfs.num_blocks", FT_UINT32, BASE_DEC, |
13663 | 16 | NULL, 0, NULL, HFILL }}, |
13664 | | |
13665 | 16 | { &hf_nfs4_bytes_per_block, { |
13666 | 16 | "bytes_per_block", "nfs.bytes_per_block", FT_UINT32, BASE_DEC, |
13667 | 16 | NULL, 0, NULL, HFILL }}, |
13668 | | |
13669 | 16 | { &hf_nfs4_eof, { |
13670 | 16 | "eof", "nfs.eof", FT_UINT32, BASE_DEC, |
13671 | 16 | NULL, 0, NULL, HFILL }}, |
13672 | | |
13673 | 16 | { &hf_nfs4_fattr_maxread, { |
13674 | 16 | "maxread", "nfs.fattr4.maxread", FT_UINT64, BASE_DEC, |
13675 | 16 | NULL, 0, NULL, HFILL }}, |
13676 | | |
13677 | 16 | { &hf_nfs4_fattr_maxwrite, { |
13678 | 16 | "maxwrite", "nfs.fattr4.maxwrite", FT_UINT64, BASE_DEC, |
13679 | 16 | NULL, 0, NULL, HFILL }}, |
13680 | | |
13681 | 16 | { &hf_nfs4_fattr_quota_hard, { |
13682 | 16 | "quota_hard", "nfs.fattr4.quota_hard", FT_UINT64, BASE_DEC, |
13683 | 16 | NULL, 0, NULL, HFILL }}, |
13684 | | |
13685 | 16 | { &hf_nfs4_fattr_quota_soft, { |
13686 | 16 | "quota_soft", "nfs.fattr4.quota_soft", FT_UINT64, BASE_DEC, |
13687 | 16 | NULL, 0, NULL, HFILL }}, |
13688 | | |
13689 | 16 | { &hf_nfs4_fattr_quota_used, { |
13690 | 16 | "quota_used", "nfs.fattr4.quota_used", FT_UINT64, BASE_DEC, |
13691 | 16 | NULL, 0, NULL, HFILL }}, |
13692 | | |
13693 | 16 | { &hf_nfs4_fattr_space_avail, { |
13694 | 16 | "space_avail", "nfs.fattr4.space_avail", FT_UINT64, BASE_DEC, |
13695 | 16 | NULL, 0, NULL, HFILL }}, |
13696 | | |
13697 | 16 | { &hf_nfs4_fattr_space_free, { |
13698 | 16 | "space_free", "nfs.fattr4.space_free", FT_UINT64, BASE_DEC, |
13699 | 16 | NULL, 0, NULL, HFILL }}, |
13700 | | |
13701 | 16 | { &hf_nfs4_fattr_space_total, { |
13702 | 16 | "space_total", "nfs.fattr4.space_total", FT_UINT64, BASE_DEC, |
13703 | 16 | NULL, 0, NULL, HFILL }}, |
13704 | | |
13705 | 16 | { &hf_nfs4_fattr_space_used, { |
13706 | 16 | "space_used", "nfs.fattr4.space_used", FT_UINT64, BASE_DEC, |
13707 | 16 | NULL, 0, NULL, HFILL }}, |
13708 | | |
13709 | 16 | { &hf_nfs4_fattr_mounted_on_fileid, { |
13710 | 16 | "fileid", "nfs.fattr4.mounted_on_fileid", FT_UINT64, BASE_DEC, |
13711 | 16 | NULL, 0, NULL, HFILL }}, |
13712 | | |
13713 | 16 | { &hf_nfs4_fattr_layout_blksize, { |
13714 | 16 | "blksize", "nfs.fattr4.layout_blksize", FT_UINT32, BASE_DEC, |
13715 | 16 | NULL, 0, NULL, HFILL }}, |
13716 | | |
13717 | 16 | { &hf_nfs4_mdsthreshold_item, { |
13718 | 16 | "threshold_item4", "nfs.fattr4.threshold_item", FT_NONE, BASE_NONE, |
13719 | 16 | NULL, 0, NULL, HFILL }}, |
13720 | | |
13721 | 16 | { &hf_nfs4_mdsthreshold_hint_mask, { |
13722 | 16 | "hint mask", "nfs.fattr4.threshold_item.hint_mask", FT_UINT32, BASE_HEX, |
13723 | 16 | NULL, 0, "MDS threshold hint mask", HFILL }}, |
13724 | | |
13725 | 16 | { &hf_nfs4_mdsthreshold_hint_count, { |
13726 | 16 | "hint", "nfs.fattr4.threshold_item.hint_count", FT_UINT32, BASE_DEC, |
13727 | 16 | NULL, 0, "MDS threshold hint count", HFILL }}, |
13728 | | |
13729 | 16 | { &hf_nfs4_mdsthreshold_mask_count, { |
13730 | 16 | "number of masks", "nfs.fattr4.threshold_item.mask_count", FT_UINT32, BASE_DEC, |
13731 | 16 | NULL, 0, "MDS threshold hint mask count", HFILL }}, |
13732 | | |
13733 | 16 | { &hf_nfs4_mdsthreshold_hint_file, { |
13734 | 16 | "hint", "nfs.fattr4.threshold_item.hint", FT_UINT32, BASE_DEC | BASE_EXT_STRING, |
13735 | 16 | &th4_names_ext_file, 0, "MDS threshold hint", HFILL }}, |
13736 | | |
13737 | 16 | { &hf_nfs4_fattr_security_label_lfs, { |
13738 | 16 | "label_format", "nfs.fattr4.security_label.lfs", FT_UINT32, BASE_DEC, |
13739 | 16 | NULL, 0, NULL, HFILL }}, |
13740 | | |
13741 | 16 | { &hf_nfs4_fattr_umask_mask, { |
13742 | 16 | "umask", "nfs.fattr4.umask", FT_UINT32, BASE_OCT, |
13743 | 16 | NULL, 0, NULL, HFILL }}, |
13744 | | |
13745 | 16 | { &hf_nfs4_fattr_xattr_support, { |
13746 | 16 | "fattr4_xattr_support", "nfs.fattr4_xattr_support", FT_BOOLEAN, BASE_NONE, |
13747 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13748 | | |
13749 | 16 | { &hf_nfs4_fattr_offline, { |
13750 | 16 | "fattr4_offline", "nfs.fattr4_offline", FT_BOOLEAN, BASE_NONE, |
13751 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13752 | | |
13753 | 16 | { &hf_nfs4_fattr_security_label_pi, { |
13754 | 16 | "policy_id", "nfs.fattr4.security_label.pi", FT_UINT32, BASE_DEC, |
13755 | 16 | NULL, 0, NULL, HFILL }}, |
13756 | | |
13757 | 16 | { &hf_nfs4_fattr_security_label_context, { |
13758 | 16 | "context", "nfs.fattr4.security_label.context", FT_STRING, BASE_NONE, |
13759 | 16 | NULL, 0, NULL, HFILL }}, |
13760 | | |
13761 | 16 | { &hf_nfs4_fattr_fs_charset_cap, { |
13762 | 16 | "fs_charset_cap", "nfs.fattr4.fs_charset_cap", FT_UINT32, BASE_HEX, |
13763 | 16 | NULL, 0, NULL, HFILL }}, |
13764 | | |
13765 | 16 | { &hf_nfs4_fs_charset_cap_nonutf8, { |
13766 | 16 | "CONTAINS_NON_UTF8", "nfs.fattr4.fs_charset_cap.nonutf8", FT_BOOLEAN, 32, |
13767 | 16 | NULL, FSCHARSET_CAP4_CONTAINS_NON_UTF8, NULL, HFILL }}, |
13768 | | |
13769 | 16 | { &hf_nfs4_fs_charset_cap_utf8, { |
13770 | 16 | "ALLOWS_ONLY_UTF8", "nfs.fattr4.fs_charset_cap.utf8", FT_BOOLEAN, 32, |
13771 | 16 | NULL, FSCHARSET_CAP4_ALLOWS_ONLY_UTF8, NULL, HFILL }}, |
13772 | | |
13773 | 16 | { &hf_nfs4_verifier, { |
13774 | 16 | "verifier", "nfs.verifier4", FT_UINT64, BASE_HEX, |
13775 | 16 | NULL, 0, NULL, HFILL }}, |
13776 | | |
13777 | 16 | { &hf_nfs4_value_follows, { |
13778 | 16 | "Value Follows", "nfs.value_follows", FT_BOOLEAN, BASE_NONE, |
13779 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13780 | | |
13781 | 16 | { &hf_nfs4_cookie, { |
13782 | 16 | "cookie", "nfs.cookie4", FT_UINT64, BASE_DEC, |
13783 | 16 | NULL, 0, NULL, HFILL }}, |
13784 | | |
13785 | 16 | { &hf_nfs4_cookie_verf, { |
13786 | 16 | "cookie_verf", "nfs.cookie_verf4", FT_UINT64, BASE_DEC, |
13787 | 16 | NULL, 0, NULL, HFILL }}, |
13788 | | |
13789 | | #if 0 |
13790 | | { &hf_nfs4_cb_location, { |
13791 | | "cb_location", "nfs.cb_location", FT_UINT32, BASE_DEC, |
13792 | | NULL, 0, NULL, HFILL }}, |
13793 | | #endif |
13794 | | |
13795 | 16 | { &hf_nfs4_cb_program, { |
13796 | 16 | "cb_program", "nfs.cb_program", FT_UINT32, BASE_HEX, |
13797 | 16 | NULL, 0, NULL, HFILL }}, |
13798 | | |
13799 | 16 | { &hf_nfs4_recall4, { |
13800 | 16 | "recall", "nfs.recall4", FT_BOOLEAN, BASE_NONE, |
13801 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13802 | | |
13803 | 16 | { &hf_nfs4_filesize, { |
13804 | 16 | "filesize", "nfs.filesize", FT_UINT64, BASE_DEC, |
13805 | 16 | NULL, 0, NULL, HFILL }}, |
13806 | | |
13807 | 16 | { &hf_nfs4_count, { |
13808 | 16 | "count", "nfs.count4", FT_UINT32, BASE_DEC, |
13809 | 16 | NULL, 0, NULL, HFILL }}, |
13810 | | |
13811 | 16 | { &hf_nfs4_count_dircount, { |
13812 | 16 | "dircount", "nfs.dircount", FT_UINT32, BASE_DEC, |
13813 | 16 | NULL, 0, NULL, HFILL }}, |
13814 | | |
13815 | 16 | { &hf_nfs4_count_maxcount, { |
13816 | 16 | "maxcount", "nfs.maxcount", FT_UINT32, BASE_DEC, |
13817 | 16 | NULL, 0, NULL, HFILL }}, |
13818 | | |
13819 | 16 | { &hf_nfs4_minorversion, { |
13820 | 16 | "minorversion", "nfs.minorversion", FT_UINT32, BASE_DEC, |
13821 | 16 | NULL, 0, NULL, HFILL }}, |
13822 | | |
13823 | 16 | { &hf_nfs_atime, { |
13824 | 16 | "atime", "nfs.atime", FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, |
13825 | 16 | NULL, 0, "Access Time", HFILL }}, |
13826 | | |
13827 | 16 | { &hf_nfs_atime_sec, { |
13828 | 16 | "seconds", "nfs.atime.sec", FT_UINT32, BASE_DEC, |
13829 | 16 | NULL, 0, "Access Time, Seconds", HFILL }}, |
13830 | | |
13831 | 16 | { &hf_nfs_atime_nsec, { |
13832 | 16 | "nano seconds", "nfs.atime.nsec", FT_UINT32, BASE_DEC, |
13833 | 16 | NULL, 0, "Access Time, Nano-seconds", HFILL }}, |
13834 | | |
13835 | 16 | { &hf_nfs_atime_usec, { |
13836 | 16 | "micro seconds", "nfs.atime.usec", FT_UINT32, BASE_DEC, |
13837 | 16 | NULL, 0, "Access Time, Micro-seconds", HFILL }}, |
13838 | | |
13839 | 16 | { &hf_nfs_mtime, { |
13840 | 16 | "mtime", "nfs.mtime", FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, |
13841 | 16 | NULL, 0, "Modify Time", HFILL }}, |
13842 | | |
13843 | 16 | { &hf_nfs_mtime_sec, { |
13844 | 16 | "seconds", "nfs.mtime.sec", FT_UINT32, BASE_DEC, |
13845 | 16 | NULL, 0, "Modify Seconds", HFILL }}, |
13846 | | |
13847 | 16 | { &hf_nfs_mtime_nsec, { |
13848 | 16 | "nano seconds", "nfs.mtime.nsec", FT_UINT32, BASE_DEC, |
13849 | 16 | NULL, 0, "Modify Time, Nano-seconds", HFILL }}, |
13850 | | |
13851 | 16 | { &hf_nfs_mtime_usec, { |
13852 | 16 | "micro seconds", "nfs.mtime.usec", FT_UINT32, BASE_DEC, |
13853 | 16 | NULL, 0, "Modify Time, Micro-seconds", HFILL }}, |
13854 | | |
13855 | 16 | { &hf_nfs_ctime, { |
13856 | 16 | "ctime", "nfs.ctime", FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, |
13857 | 16 | NULL, 0, "Creation Time", HFILL }}, |
13858 | | |
13859 | 16 | { &hf_nfs_ctime_sec, { |
13860 | 16 | "seconds", "nfs.ctime.sec", FT_UINT32, BASE_DEC, |
13861 | 16 | NULL, 0, "Creation Time, Seconds", HFILL }}, |
13862 | | |
13863 | 16 | { &hf_nfs_ctime_nsec, { |
13864 | 16 | "nano seconds", "nfs.ctime.nsec", FT_UINT32, BASE_DEC, |
13865 | 16 | NULL, 0, "Creation Time, Nano-seconds", HFILL }}, |
13866 | | |
13867 | 16 | { &hf_nfs_ctime_usec, { |
13868 | 16 | "micro seconds", "nfs.ctime.usec", FT_UINT32, BASE_DEC, |
13869 | 16 | NULL, 0, "Creation Time, Micro-seconds", HFILL }}, |
13870 | | |
13871 | 16 | { &hf_nfs_dtime, { |
13872 | 16 | "time delta", "nfs.dtime", FT_RELATIVE_TIME, BASE_NONE, |
13873 | 16 | NULL, 0, NULL, HFILL }}, |
13874 | | |
13875 | 16 | { &hf_nfs_dtime_sec, { |
13876 | 16 | "seconds", "nfs.dtime.sec", FT_UINT32, BASE_DEC, |
13877 | 16 | NULL, 0, "Time Delta, Seconds", HFILL }}, |
13878 | | |
13879 | 16 | { &hf_nfs_dtime_nsec, { |
13880 | 16 | "nano seconds", "nfs.dtime.nsec", FT_UINT32, BASE_DEC, |
13881 | 16 | NULL, 0, "Time Delta, Nano-seconds", HFILL }}, |
13882 | | |
13883 | 16 | { &hf_nfs4_open_owner, { |
13884 | 16 | "owner", "nfs.open_owner4", FT_BYTES, BASE_NONE, |
13885 | 16 | NULL, 0, NULL, HFILL }}, |
13886 | | |
13887 | 16 | { &hf_nfs4_lock_owner, { |
13888 | 16 | "owner", "nfs.lock_owner4", FT_BYTES, BASE_NONE, |
13889 | 16 | NULL, 0, NULL, HFILL }}, |
13890 | | |
13891 | 16 | { &hf_nfs4_createmode, { |
13892 | 16 | "Create Mode", "nfs.createmode4", FT_UINT32, BASE_DEC, |
13893 | 16 | VALS(names_createmode4), 0, NULL, HFILL }}, |
13894 | | |
13895 | 16 | { &hf_nfs4_secinfo_rpcsec_gss_info_service, { |
13896 | 16 | "service", "nfs.secinfo.rpcsec_gss_info.service", FT_UINT32, BASE_DEC, |
13897 | 16 | VALS(rpc_authgss_svc), 0, NULL, HFILL }}, |
13898 | | |
13899 | 16 | { &hf_nfs4_attr_dir_create, { |
13900 | 16 | "attribute dir create", "nfs.openattr4.createdir", FT_BOOLEAN, BASE_NONE, |
13901 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13902 | | |
13903 | 16 | { &hf_nfs4_new_lock_owner, { |
13904 | 16 | "new lock owner?", "nfs.lock.locker.new_lock_owner", FT_BOOLEAN, BASE_NONE, |
13905 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13906 | | |
13907 | 16 | { &hf_nfs4_ond_server_will_push_deleg, { |
13908 | 16 | "server will push deleg?", "nfs.ond.server_will_push_deleg", FT_BOOLEAN, BASE_NONE, |
13909 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13910 | | |
13911 | 16 | { &hf_nfs4_ond_server_will_signal_avail, { |
13912 | 16 | "server will signal avail?", "nfs.ond.server_will_signal-avail", FT_BOOLEAN, BASE_NONE, |
13913 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13914 | | |
13915 | 16 | { &hf_nfs4_lock_reclaim, { |
13916 | 16 | "reclaim?", "nfs.lock.reclaim", FT_BOOLEAN, BASE_NONE, |
13917 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
13918 | | |
13919 | 16 | { &hf_nfs4_sec_oid, { |
13920 | 16 | "oid", "nfs.secinfo.flavor_info.rpcsec_gss_info.oid", FT_OID, BASE_NONE, |
13921 | 16 | NULL, 0, NULL, HFILL }}, |
13922 | | |
13923 | 16 | { &hf_nfs4_qop, { |
13924 | 16 | "qop", "nfs.secinfo.flavor_info.rpcsec_gss_info.qop", FT_UINT32, BASE_DEC, |
13925 | 16 | NULL, 0, NULL, HFILL }}, |
13926 | | |
13927 | 16 | { &hf_nfs4_client_id, { |
13928 | 16 | "id", "nfs.nfs_client_id4.id", FT_BYTES, BASE_NONE, |
13929 | 16 | NULL, 0, NULL, HFILL }}, |
13930 | | |
13931 | 16 | { &hf_nfs4_aclflags, { |
13932 | 16 | "ACL flags", "nfs.acl.flags", FT_UINT32, BASE_DEC, |
13933 | 16 | NULL, 0, NULL, HFILL }}, |
13934 | | |
13935 | 16 | { &hf_nfs4_aclflag_auto_inherit, { |
13936 | 16 | "AUTO_INHERIT", "nfs.acl.flags.auto_inherit", FT_BOOLEAN, 32, |
13937 | 16 | NULL, ACL4_AUTO_INHERIT, NULL, HFILL }}, |
13938 | | |
13939 | 16 | { &hf_nfs4_aclflag_protected, { |
13940 | 16 | "PROTECTED", "nfs.acl.flags.protected", FT_BOOLEAN, 32, |
13941 | 16 | NULL, ACL4_PROTECTED, NULL, HFILL }}, |
13942 | | |
13943 | 16 | { &hf_nfs4_aclflag_defaulted, { |
13944 | 16 | "DEFAULTED", "nfs.acl.flags.defaulted", FT_BOOLEAN, 32, |
13945 | 16 | NULL, ACL4_DEFAULTED, NULL, HFILL }}, |
13946 | | |
13947 | 16 | { &hf_nfs4_num_aces, { |
13948 | 16 | "ACE count", "nfs.num_aces", FT_UINT32, BASE_DEC, |
13949 | 16 | NULL, 0, "Number of ACEs", HFILL }}, |
13950 | | |
13951 | 16 | { &hf_nfs4_callback_ident, { |
13952 | 16 | "callback_ident", "nfs.callback.ident", FT_UINT32, BASE_HEX, |
13953 | 16 | NULL, 0, "Callback Identifier", HFILL }}, |
13954 | | |
13955 | 16 | { &hf_nfs4_gsshandle, { |
13956 | 16 | "gsshandle4", "nfs.gsshandle4", FT_BYTES, BASE_NONE, |
13957 | 16 | NULL, 0, NULL, HFILL }}, |
13958 | | |
13959 | 16 | { &hf_nfs4_r_netid, { |
13960 | 16 | "r_netid", "nfs.r_netid", FT_STRING, BASE_NONE, |
13961 | 16 | NULL, 0, NULL, HFILL }}, |
13962 | | |
13963 | 16 | { &hf_nfs4_r_addr, { |
13964 | 16 | "r_addr", "nfs.r_addr", FT_STRING, BASE_NONE, |
13965 | 16 | NULL, 0, NULL, HFILL }}, |
13966 | | |
13967 | 16 | { &hf_nfs_fh_fhandle_data, { |
13968 | 16 | "FileHandle", "nfs.fhandle", FT_BYTES, BASE_NONE, |
13969 | 16 | NULL, 0, "Opaque nfs filehandle", HFILL }}, |
13970 | | |
13971 | 16 | { &hf_nfs4_secinfo_arr, { |
13972 | 16 | "Flavors Info", "nfs.flavors.info", FT_NONE, BASE_NONE, |
13973 | 16 | NULL, 0, NULL, HFILL }}, |
13974 | | |
13975 | 16 | { &hf_nfs3_gxfh_utlfield, { |
13976 | 16 | "utility", "nfs.gxfh3.utility", FT_UINT8, BASE_HEX, |
13977 | 16 | NULL, 0, NULL, HFILL }}, |
13978 | | |
13979 | 16 | { &hf_nfs3_gxfh_utlfield_tree, { |
13980 | 16 | "tree R/W", "nfs.gxfh3.utlfield.tree", FT_BOOLEAN, 8, |
13981 | 16 | TFS(&tfs_read_write), NFS3GX_FH_TREE_MASK, NULL, HFILL }}, |
13982 | | |
13983 | 16 | { &hf_nfs3_gxfh_utlfield_jun, { |
13984 | 16 | "broken junction", "nfs.gxfh3.utlfield.junction", FT_BOOLEAN, 8, |
13985 | 16 | TFS(&tfs_yes_no), NFS3GX_FH_JUN_MASK, NULL, HFILL }}, |
13986 | | |
13987 | 16 | { &hf_nfs3_gxfh_utlfield_ver, { |
13988 | 16 | "file handle version", "nfs.gxfh3.utlfield.version", FT_UINT8, BASE_HEX, |
13989 | 16 | NULL, NFS3GX_FH_VER_MASK, NULL, HFILL }}, |
13990 | | |
13991 | 16 | { &hf_nfs3_gxfh_volcnt, { |
13992 | 16 | "volume count", "nfs.gxfh3.volcnt", FT_UINT8, BASE_HEX_DEC, |
13993 | 16 | NULL, 0, NULL, HFILL }}, |
13994 | | |
13995 | 16 | { &hf_nfs3_gxfh_epoch, { |
13996 | 16 | "epoch", "nfs.gxfh3.epoch", FT_UINT16, BASE_HEX_DEC, |
13997 | 16 | NULL, 0, NULL, HFILL }}, |
13998 | | |
13999 | 16 | { &hf_nfs3_gxfh_ldsid, { |
14000 | 16 | "local dsid", "nfs.gxfh3.ldsid", FT_UINT32, BASE_HEX_DEC, |
14001 | 16 | NULL, 0, NULL, HFILL }}, |
14002 | | |
14003 | 16 | { &hf_nfs3_gxfh_cid, { |
14004 | 16 | "cluster id", "nfs.gxfh3.cid", FT_UINT16, BASE_HEX_DEC, |
14005 | 16 | NULL, 0, NULL, HFILL }}, |
14006 | | |
14007 | 16 | { &hf_nfs3_gxfh_resv, { |
14008 | 16 | "reserved", "nfs.gxfh3.reserved", FT_UINT16, BASE_HEX_DEC, |
14009 | 16 | NULL, 0, NULL, HFILL }}, |
14010 | | |
14011 | 16 | { &hf_nfs3_gxfh_sfhflags, { |
14012 | 16 | "flags", "nfs.gxfh3.sfhflags", FT_UINT8, BASE_HEX, |
14013 | 16 | NULL, 0, NULL, HFILL }}, |
14014 | | |
14015 | 16 | { &hf_nfs3_gxfh_sfhflags_resv1, { |
14016 | 16 | "reserved", "nfs.gxfh3.sfhflags.reserve1", FT_UINT8, BASE_HEX, |
14017 | 16 | NULL, SPINNP_FH_FLAG_RESV1, NULL, HFILL }}, |
14018 | | |
14019 | 16 | { &hf_nfs3_gxfh_sfhflags_resv2, { |
14020 | 16 | "reserved", "nfs.gxfh3.sfhflags.reserv2", FT_UINT8, BASE_HEX, |
14021 | 16 | NULL, SPINNP_FH_FLAG_RESV2, NULL, HFILL }}, |
14022 | | |
14023 | 16 | { &hf_nfs3_gxfh_sfhflags_ontap7G, { |
14024 | 16 | "ontap-7g", "nfs.gxfh3.sfhflags.ontap7g", FT_UINT8, BASE_HEX, |
14025 | 16 | NULL, SPINNP_FH_FLAG_ONTAP_MASK, NULL, HFILL }}, |
14026 | | |
14027 | 16 | { &hf_nfs3_gxfh_sfhflags_ontapGX, { |
14028 | 16 | "ontap-gx", "nfs.gxfh3.sfhflags.ontapgx", FT_UINT8, BASE_HEX, |
14029 | 16 | NULL, SPINNP_FH_FLAG_ONTAP_MASK, NULL, HFILL }}, |
14030 | | |
14031 | 16 | { &hf_nfs3_gxfh_sfhflags_striped, { |
14032 | 16 | "striped", "nfs.gxfh3.sfhflags.striped", FT_BOOLEAN, 8, |
14033 | 16 | TFS(&tfs_set_notset), SPINNP_FH_FLAG_STRIPED_MASK, NULL, HFILL }}, |
14034 | | |
14035 | 16 | { &hf_nfs3_gxfh_sfhflags_empty, { |
14036 | 16 | "empty", "nfs.gxfh3.sfhflags.empty", FT_BOOLEAN, 8, |
14037 | 16 | TFS(&tfs_set_notset), SPINNP_FH_FLAG_EMPTY_MASK, NULL, HFILL }}, |
14038 | | |
14039 | 16 | { &hf_nfs3_gxfh_sfhflags_snapdirent, { |
14040 | 16 | "snap dir ent", "nfs.gxfh3.sfhflags.snapdirent", FT_BOOLEAN, 8, |
14041 | 16 | TFS(&tfs_set_notset), SPINNP_FH_FLAG_SNAPDIR_ENT_MASK, NULL, HFILL }}, |
14042 | | |
14043 | 16 | { &hf_nfs3_gxfh_sfhflags_snapdir, { |
14044 | 16 | "snap dir", "nfs.gxfh3.sfhflags.snapdir", FT_BOOLEAN, 8, |
14045 | 16 | TFS(&tfs_set_notset), SPINNP_FH_FLAG_SNAPDIR_MASK, NULL, HFILL }}, |
14046 | | |
14047 | 16 | { &hf_nfs3_gxfh_sfhflags_streamdir, { |
14048 | 16 | "stream dir", "nfs.gxfh3.sfhflags.streamdir", FT_BOOLEAN, 8, |
14049 | 16 | TFS(&tfs_set_notset), SPINNP_FH_FLAG_STREAMDIR_MASK, NULL, HFILL }}, |
14050 | | |
14051 | 16 | { &hf_nfs3_gxfh_spinfid, { |
14052 | 16 | "spin file id", "nfs.gxfh3.spinfid", FT_UINT32, BASE_HEX_DEC, |
14053 | 16 | NULL, 0, NULL, HFILL }}, |
14054 | | |
14055 | 16 | { &hf_nfs3_gxfh_spinfuid, { |
14056 | 16 | "spin file unique id", "nfs.gxfh3.spinfuid", FT_UINT32, BASE_HEX_DEC, |
14057 | 16 | NULL, 0, NULL, HFILL }}, |
14058 | | |
14059 | 16 | { &hf_nfs3_gxfh_exportptid, { |
14060 | 16 | "export point id", "nfs.gxfh3.exportptid", FT_UINT32, BASE_HEX_DEC, |
14061 | 16 | NULL, 0, NULL, HFILL }}, |
14062 | | |
14063 | 16 | { &hf_nfs3_gxfh_exportptuid, { |
14064 | 16 | "export point unique id", "nfs.gxfh3.exportptuid", FT_UINT32, BASE_HEX_DEC, |
14065 | 16 | NULL, 0, NULL, HFILL }}, |
14066 | | |
14067 | 16 | { &hf_nfs3_verifier, { |
14068 | 16 | "Verifier", "nfs.verifier", FT_BYTES, BASE_NONE, |
14069 | 16 | NULL, 0, NULL, HFILL }}, |
14070 | | |
14071 | 16 | { &hf_nfs3_specdata1, { |
14072 | 16 | "specdata1", "nfs.specdata1", FT_UINT32, BASE_DEC, |
14073 | 16 | NULL, 0, NULL, HFILL }}, |
14074 | | |
14075 | 16 | { &hf_nfs3_specdata2, { |
14076 | 16 | "specdata2", "nfs.specdata2", FT_UINT32, BASE_DEC, |
14077 | 16 | NULL, 0, NULL, HFILL }}, |
14078 | | |
14079 | 16 | { &hf_nfs3_attributes_follow, { |
14080 | 16 | "attributes_follow", "nfs.attributes_follow", FT_UINT32, BASE_DEC, |
14081 | 16 | VALS(value_follows), 0, NULL, HFILL }}, |
14082 | | |
14083 | 16 | { &hf_nfs3_handle_follow, { |
14084 | 16 | "handle_follow", "nfs.handle_follow", FT_UINT32, BASE_DEC, |
14085 | 16 | VALS(value_follows), 0, NULL, HFILL }}, |
14086 | | |
14087 | 16 | { &hf_nfs3_sattrguard3, { |
14088 | 16 | "check", "nfs.sattrguard3", FT_UINT32, BASE_DEC, |
14089 | 16 | VALS(value_follows), 0, NULL, HFILL }}, |
14090 | | |
14091 | 16 | { &hf_nfs4_length_minlength, { |
14092 | 16 | "min length", "nfs.minlength4", FT_UINT64, BASE_DEC, |
14093 | 16 | NULL, 0, NULL, HFILL }}, |
14094 | | |
14095 | 16 | { &hf_nfs4_layout_type, { |
14096 | 16 | "layout type", "nfs.layouttype", FT_UINT32, BASE_DEC, |
14097 | 16 | VALS(layouttype_names), 0, NULL, HFILL }}, |
14098 | | |
14099 | 16 | { &hf_nfs4_layout_return_type, { |
14100 | 16 | "return type", "nfs.returntype", FT_UINT32, BASE_DEC, |
14101 | 16 | VALS(layoutreturn_names), 0, NULL, HFILL }}, |
14102 | | |
14103 | 16 | { &hf_nfs4_lrf_body_content, { |
14104 | 16 | "lrf_body_content", "nfs.lrf_body_content", FT_BYTES, BASE_NONE, |
14105 | 16 | NULL, 0, NULL, HFILL }}, |
14106 | | |
14107 | 16 | { &hf_nfs4_iomode, { |
14108 | 16 | "IO mode", "nfs.iomode", FT_UINT32, BASE_DEC, |
14109 | 16 | VALS(iomode_names), 0, NULL, HFILL }}, |
14110 | | |
14111 | | #if 0 |
14112 | | { &hf_nfs4_stripetype, { |
14113 | | "stripe type", "nfs.stripetype", FT_UINT32, BASE_DEC, |
14114 | | VALS(stripetype_names), 0, NULL, HFILL }}, |
14115 | | #endif |
14116 | | |
14117 | 16 | { &hf_nfs4_stripeunit, { |
14118 | 16 | "stripe unit", "nfs.stripeunit", FT_UINT64, BASE_DEC, |
14119 | 16 | NULL, 0, NULL, HFILL }}, |
14120 | | |
14121 | | #if 0 |
14122 | | { &hf_nfs4_util, { |
14123 | | "util", "nfs.util", FT_UINT32, BASE_DEC, |
14124 | | NULL, 0, NULL, HFILL }}, |
14125 | | #endif |
14126 | | |
14127 | | #if 0 |
14128 | | { &hf_nfs4_first_stripe_idx, { |
14129 | | "first stripe index", "nfs.stripeindex", FT_UINT32, BASE_DEC, |
14130 | | NULL, 0, NULL, HFILL }}, |
14131 | | #endif |
14132 | | |
14133 | | #if 0 |
14134 | | { &hf_nfs4_pattern_offset, { |
14135 | | "layout pattern offset", "nfs.patternoffset", FT_UINT64, BASE_DEC, |
14136 | | NULL, 0, NULL, HFILL }}, |
14137 | | #endif |
14138 | | |
14139 | 16 | { &hf_nfs4_notify_mask, { |
14140 | 16 | "notify_mask", "nfs.notify_mask", FT_UINT32, BASE_HEX, |
14141 | 16 | NULL, 0, NULL, HFILL }}, |
14142 | | |
14143 | 16 | { &hf_nfs4_notify_type, { |
14144 | 16 | "notify_type", "nfs.notify_type", FT_UINT32, |
14145 | 16 | BASE_DEC | BASE_EXT_STRING, ¬ify_type4_ext, 0, NULL, HFILL }}, |
14146 | | |
14147 | 16 | { &hf_nfs4_notify_deviceid_mask, { |
14148 | 16 | "notify_deviceid_mask", "nfs.notify_deviceid_mask", FT_UINT32, BASE_HEX, |
14149 | 16 | NULL, 0, NULL, HFILL }}, |
14150 | | |
14151 | 16 | { &hf_nfs4_notify_deviceid_type, { |
14152 | 16 | "notify_deviceid_type", "nfs.notify_deviceid_type", FT_UINT32, |
14153 | 16 | BASE_DEC | BASE_EXT_STRING, ¬ify_deviceid_type4_ext, 0, NULL, HFILL }}, |
14154 | | |
14155 | 16 | { &hf_nfs4_newtime, { |
14156 | 16 | "new time?", "nfs.newtime", FT_BOOLEAN, BASE_NONE, |
14157 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
14158 | | |
14159 | 16 | { &hf_nfs4_newoffset, { |
14160 | 16 | "new offset?", "nfs.newoffset", FT_BOOLEAN, BASE_NONE, |
14161 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
14162 | | |
14163 | 16 | { &hf_nfs4_newsize, { |
14164 | 16 | "new size?", "nfs.newsize", FT_BOOLEAN, BASE_NONE, |
14165 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
14166 | | |
14167 | 16 | { &hf_nfs4_layout_avail, { |
14168 | 16 | "layout available?", "nfs.layoutavail", FT_BOOLEAN, BASE_NONE, |
14169 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
14170 | | |
14171 | | #if 0 |
14172 | | { &hf_nfs4_mdscommit, { |
14173 | | "MDS commit?", "nfs.mdscommit", FT_BOOLEAN, BASE_NONE, |
14174 | | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
14175 | | #endif |
14176 | | |
14177 | 16 | { &hf_nfs4_layoutupdate, { |
14178 | 16 | "layout update", "nfs.layoutupdate", FT_BYTES, BASE_NONE, |
14179 | 16 | NULL, 0, NULL, HFILL }}, |
14180 | | |
14181 | 16 | { &hf_nfs4_deviceid, { |
14182 | 16 | "device ID", "nfs.deviceid", FT_BYTES, BASE_NONE, |
14183 | 16 | NULL, 0, NULL, HFILL }}, |
14184 | | |
14185 | 16 | { &hf_nfs4_devicenum, { |
14186 | 16 | "num devices", "nfs.devicenum4", FT_UINT32, BASE_DEC, |
14187 | 16 | NULL, 0, NULL, HFILL }}, |
14188 | | |
14189 | 16 | { &hf_nfs4_deviceidx, { |
14190 | 16 | "device index", "nfs.deviceidx", FT_UINT32, BASE_DEC, |
14191 | 16 | NULL, 0, NULL, HFILL }}, |
14192 | | |
14193 | 16 | { &hf_nfs4_layout, { |
14194 | 16 | "layout", "nfs.layout", FT_BYTES, BASE_NONE, |
14195 | 16 | NULL, 0, NULL, HFILL }}, |
14196 | | |
14197 | | #if 0 |
14198 | | { &hf_nfs4_layout_count, { |
14199 | | "layout", "nfs.layoutcount", FT_UINT32, BASE_DEC, |
14200 | | NULL, 0, "layout count", HFILL }}, |
14201 | | #endif |
14202 | | |
14203 | | |
14204 | | #if 0 |
14205 | | { &hf_nfs4_stripedevs, { |
14206 | | "stripe devs", "nfs.stripedevs", FT_UINT32, BASE_DEC, |
14207 | | NULL, 0, NULL, HFILL }}, |
14208 | | #endif |
14209 | | |
14210 | | #if 0 |
14211 | | { &hf_nfs4_devaddr, { |
14212 | | "device addr", "nfs.devaddr", FT_BYTES, BASE_NONE, |
14213 | | NULL, 0, NULL, HFILL }}, |
14214 | | #endif |
14215 | | |
14216 | 16 | { &hf_nfs4_devaddr_ssv_start, { |
14217 | 16 | "slice start", "nfs.devaddr.ssv_start", FT_UINT32, BASE_DEC, |
14218 | 16 | NULL, 0, NULL, HFILL }}, |
14219 | | |
14220 | 16 | { &hf_nfs4_devaddr_ssv_length, { |
14221 | 16 | "slice length", "nfs.devaddr.ssv_length", FT_UINT32, BASE_DEC, |
14222 | 16 | NULL, 0, NULL, HFILL }}, |
14223 | | |
14224 | 16 | { &hf_nfs4_devaddr_scsi_vol_type, { |
14225 | 16 | "SCSI volume type", "nfs.devaddr.scsi_volume_type", FT_UINT32, BASE_DEC, |
14226 | 16 | VALS(scsi_vol_type_names), 0, NULL, HFILL }}, |
14227 | | |
14228 | 16 | { &hf_nfs4_devaddr_scsi_vol_index, { |
14229 | 16 | "volume index", "nfs.devaddr.scsi_volume_index", FT_UINT32, BASE_DEC, |
14230 | 16 | NULL, 0, NULL, HFILL }}, |
14231 | | |
14232 | 16 | { &hf_nfs4_devaddr_scsi_vol_ref_index, { |
14233 | 16 | "volume index ref", "nfs.devaddr.scsi_volume_ref_index", FT_UINT32, BASE_DEC, |
14234 | 16 | NULL, 0, NULL, HFILL }}, |
14235 | | |
14236 | 16 | { &hf_nfs4_devaddr_ssv_stripe_unit, { |
14237 | 16 | "stripe size", "nfs.devaddr.ssv_stripe_unit", FT_UINT32, BASE_DEC, |
14238 | 16 | NULL, 0, NULL, HFILL }}, |
14239 | | |
14240 | 16 | { &hf_nfs4_devaddr_scsi_vpd_code_set, { |
14241 | 16 | "VPD code set", "nfs.devaddr.scsi_vpd_code_set", FT_UINT32, BASE_DEC, |
14242 | 16 | VALS(scsi_vpd_code_set_names), 0, NULL, HFILL }}, |
14243 | | |
14244 | 16 | { &hf_nfs4_devaddr_scsi_vpd_designator_type, { |
14245 | 16 | "VPD designator type", "nfs.devaddr.scsi_vpd_designator_type", FT_UINT32, BASE_DEC, |
14246 | 16 | VALS(scsi_vpd_designator_type_names), 0, NULL, HFILL }}, |
14247 | | |
14248 | 16 | { &hf_nfs4_devaddr_scsi_vpd_designator, { |
14249 | 16 | "VPD designator", "nfs.devaddr.scsi_vpd_designator", |
14250 | 16 | FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, |
14251 | | |
14252 | 16 | { &hf_nfs4_devaddr_scsi_private_key, { |
14253 | 16 | "private key", "nfs.devaddr.scsi_private_key", |
14254 | 16 | FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, |
14255 | | |
14256 | 16 | { &hf_nfs4_scsil_ext_file_offset, { |
14257 | 16 | "file offset", "nfs.scsil_ext_file_offset", FT_UINT64, BASE_DEC, |
14258 | 16 | NULL, 0, NULL, HFILL }}, |
14259 | | |
14260 | 16 | { &hf_nfs4_scsil_ext_length, { |
14261 | 16 | "length", "nfs.scsil_ext_length", FT_UINT64, BASE_DEC, |
14262 | 16 | NULL, 0, NULL, HFILL }}, |
14263 | | |
14264 | 16 | { &hf_nfs4_scsil_ext_vol_offset, { |
14265 | 16 | "volume offset", "nfs.scsill_ext_vol_offset", FT_UINT64, BASE_DEC, |
14266 | 16 | NULL, 0, NULL, HFILL }}, |
14267 | | |
14268 | 16 | { &hf_nfs4_scsil_ext_state, { |
14269 | 16 | "extent state", "nfs.scsil_ext_state", FT_UINT32, BASE_DEC, |
14270 | 16 | VALS(scsi_extent_state_names), 0, NULL, HFILL }}, |
14271 | | |
14272 | 16 | { &hf_nfs4_return_on_close, { |
14273 | 16 | "return on close?", "nfs.retclose4", FT_BOOLEAN, BASE_NONE, |
14274 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
14275 | | |
14276 | 16 | { &hf_nfs4_nfl_mirrors, { |
14277 | 16 | "Mirror", "nfs.nfl_mirrors", FT_UINT32, BASE_DEC, |
14278 | 16 | NULL, 0, NULL, HFILL }}, |
14279 | | |
14280 | 16 | { &hf_nfs4_nfl_util, { |
14281 | 16 | "nfl_util", "nfs.nfl_util", FT_UINT32, BASE_HEX, |
14282 | 16 | NULL, 0, NULL, HFILL }}, |
14283 | | |
14284 | 16 | { &hf_nfs4_nfl_util_stripe_size, { |
14285 | 16 | "stripe size", "nfs.nfl_util.stripe_size", FT_UINT32, BASE_DEC, |
14286 | 16 | NULL, 0, NULL, HFILL }}, |
14287 | | |
14288 | 16 | { &hf_nfs4_nfl_util_commit_thru_mds, { |
14289 | 16 | "commit thru mds", "nfs.nfl_util.commit_thru_mds", FT_UINT32, BASE_DEC, |
14290 | 16 | NULL, 0, NULL, HFILL }}, |
14291 | | |
14292 | 16 | { &hf_nfs4_nfl_util_dense, { |
14293 | 16 | "dense layout", "nfs.nfl_util.dense", FT_UINT32, BASE_DEC, |
14294 | 16 | NULL, 0, NULL, HFILL }}, |
14295 | | |
14296 | 16 | { &hf_nfs4_nfl_fhs, { |
14297 | 16 | "file handles", "nfs.nfl_fhs", FT_UINT32, BASE_HEX, |
14298 | 16 | NULL, 0, NULL, HFILL }}, |
14299 | | |
14300 | 16 | { &hf_nfs4_mirror_eff, { |
14301 | 16 | "mirror efficiency", "nfs.nff_mirror_eff", FT_UINT32, BASE_HEX, |
14302 | 16 | NULL, 0, NULL, HFILL }}, |
14303 | | |
14304 | 16 | { &hf_nfs4_nfl_first_stripe_index, { |
14305 | 16 | "first stripe to use index", "nfs.nfl_first_stripe_index", FT_UINT32, BASE_DEC, |
14306 | 16 | NULL, 0, NULL, HFILL }}, |
14307 | | |
14308 | 16 | { &hf_nfs4_slotid, { |
14309 | 16 | "slot id", "nfs.slotid", FT_UINT32, BASE_DEC, |
14310 | 16 | NULL, 0, NULL, HFILL }}, |
14311 | | |
14312 | 16 | { &hf_nfs4_high_slotid, { |
14313 | 16 | "high slot id", "nfs.high_slotid", FT_UINT32, BASE_DEC, |
14314 | 16 | NULL, 0, NULL, HFILL }}, |
14315 | 16 | { &hf_nfs4_target_high_slotid, { |
14316 | 16 | "target high slot id", "nfs.target_high_slotid", FT_UINT32, BASE_DEC, |
14317 | 16 | NULL, 0, NULL, HFILL }}, |
14318 | | |
14319 | 16 | { &hf_nfs4_serverscope4, { |
14320 | 16 | "server scope", "nfs.scope", FT_BYTES, BASE_NONE, |
14321 | 16 | NULL, 0, NULL, HFILL }}, |
14322 | | |
14323 | 16 | { &hf_nfs4_minorid, { |
14324 | 16 | "minor ID", "nfs.minorid4", FT_UINT64, BASE_DEC, |
14325 | 16 | NULL, 0, NULL, HFILL }}, |
14326 | | |
14327 | 16 | { &hf_nfs4_majorid, { |
14328 | 16 | "major ID", "nfs.majorid4", FT_BYTES, BASE_NONE, |
14329 | 16 | NULL, 0, NULL, HFILL }}, |
14330 | | |
14331 | 16 | { &hf_nfs4_padsize, { |
14332 | 16 | "hdr pad size", "nfs.padsize4", FT_UINT32, BASE_DEC, |
14333 | 16 | NULL, 0, NULL, HFILL }}, |
14334 | | |
14335 | | #if 0 |
14336 | | { &hf_nfs4_cbrenforce, { |
14337 | | "binding enforce?", "nfs.cbrenforce4", FT_BOOLEAN, BASE_NONE, |
14338 | | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
14339 | | #endif |
14340 | | |
14341 | | #if 0 |
14342 | | { &hf_nfs4_hashalg, { |
14343 | | "hash alg", "nfs.hashalg4", FT_UINT32, BASE_DEC, |
14344 | | NULL, 0, NULL, HFILL }}, |
14345 | | #endif |
14346 | | |
14347 | | #if 0 |
14348 | | { &hf_nfs4_ssvlen, { |
14349 | | "ssv len", "nfs.ssvlen4", FT_UINT32, BASE_DEC, |
14350 | | NULL, 0, NULL, HFILL }}, |
14351 | | #endif |
14352 | | |
14353 | 16 | { &hf_nfs4_maxreqsize, { |
14354 | 16 | "max req size", "nfs.maxreqsize4", FT_UINT32, BASE_DEC, |
14355 | 16 | NULL, 0, NULL, HFILL }}, |
14356 | | |
14357 | 16 | { &hf_nfs4_maxrespsize, { |
14358 | 16 | "max resp size", "nfs.maxrespsize4", FT_UINT32, BASE_DEC, |
14359 | 16 | NULL, 0, NULL, HFILL }}, |
14360 | | |
14361 | 16 | { &hf_nfs4_maxrespsizecached, { |
14362 | 16 | "max resp size cached", "nfs.maxrespsizecached4", FT_UINT32, BASE_DEC, |
14363 | 16 | NULL, 0, NULL, HFILL }}, |
14364 | | |
14365 | 16 | { &hf_nfs4_maxops, { |
14366 | 16 | "max ops", "nfs.maxops4", FT_UINT32, BASE_DEC, |
14367 | 16 | NULL, 0, NULL, HFILL }}, |
14368 | | |
14369 | 16 | { &hf_nfs4_maxreqs, { |
14370 | 16 | "max reqs", "nfs.maxreqs4", FT_UINT32, BASE_DEC, |
14371 | 16 | NULL, 0, NULL, HFILL }}, |
14372 | | |
14373 | 16 | { &hf_nfs4_rdmachanattrs, { |
14374 | 16 | "RDMA chan attrs", "nfs.rdmachanattrs4", FT_UINT32, BASE_DEC, |
14375 | 16 | NULL, 0, NULL, HFILL }}, |
14376 | | |
14377 | 16 | { &hf_nfs4_machinename, { |
14378 | 16 | "machine name", "nfs.machinename4", FT_STRING, BASE_NONE, |
14379 | 16 | NULL, 0, NULL, HFILL }}, |
14380 | | |
14381 | 16 | { &hf_nfs4_flavor, { |
14382 | 16 | "flavor", "nfs.flavor4", FT_UINT32, BASE_DEC, |
14383 | 16 | VALS(rpc_auth_flavor), 0, NULL, HFILL }}, |
14384 | | |
14385 | 16 | { &hf_nfs4_stamp, { |
14386 | 16 | "stamp", "nfs.stamp4", FT_UINT32, BASE_HEX, |
14387 | 16 | NULL, 0, NULL, HFILL }}, |
14388 | | |
14389 | 16 | { &hf_nfs4_uid, { |
14390 | 16 | "uid", "nfs.uid4", FT_UINT32, BASE_DEC, |
14391 | 16 | NULL, 0, NULL, HFILL }}, |
14392 | | |
14393 | 16 | { &hf_nfs4_gid, { |
14394 | 16 | "gid", "nfs.gid4", FT_UINT32, BASE_DEC, |
14395 | 16 | NULL, 0, NULL, HFILL }}, |
14396 | | |
14397 | 16 | { &hf_nfs4_service, { |
14398 | 16 | "service", "nfs.service4", FT_UINT32, BASE_DEC, |
14399 | 16 | VALS(rpc_authgss_svc), 0, NULL, HFILL }}, |
14400 | | |
14401 | 16 | { &hf_nfs_access_check, |
14402 | 16 | { "Check access", "nfs.access_check", |
14403 | 16 | FT_UINT32, BASE_HEX, |
14404 | 16 | NULL, 0x0, |
14405 | 16 | "Access type(s) to be checked", HFILL } |
14406 | 16 | }, |
14407 | 16 | { &hf_nfs_access_supported, |
14408 | 16 | { "Supported types (of requested)", "nfs.access_supported", |
14409 | 16 | FT_UINT32, BASE_HEX, |
14410 | 16 | NULL, 0x0, |
14411 | 16 | "Access types (of those requested) that the server can reliably verify", HFILL } |
14412 | 16 | }, |
14413 | 16 | { &hf_nfs_access_rights, |
14414 | 16 | { "Access rights (of requested)", "nfs.access_rights", |
14415 | 16 | FT_UINT32, BASE_HEX, |
14416 | 16 | NULL, 0x0, |
14417 | 16 | "Access rights for the types requested", HFILL } |
14418 | 16 | }, |
14419 | 16 | { &hf_nfs_access_supp_read, |
14420 | 16 | { "0x001 READ", "nfs.access_supp_read", |
14421 | 16 | FT_BOOLEAN, 32, |
14422 | 16 | TFS(&tfs_access_supp), NFS_ACCESS_MASK_READ, |
14423 | 16 | NULL, HFILL } |
14424 | 16 | }, |
14425 | 16 | { &hf_nfs_access_supp_lookup, |
14426 | 16 | { "0x002 LOOKUP", "nfs.access_supp_lookup", |
14427 | 16 | FT_BOOLEAN, 32, |
14428 | 16 | TFS(&tfs_access_supp), NFS_ACCESS_MASK_LOOKUP, |
14429 | 16 | NULL, HFILL } |
14430 | 16 | }, |
14431 | 16 | { &hf_nfs_access_supp_modify, |
14432 | 16 | { "0x004 MODIFY", "nfs.access_supp_modify", |
14433 | 16 | FT_BOOLEAN, 32, |
14434 | 16 | TFS(&tfs_access_supp), NFS_ACCESS_MASK_MODIFY, |
14435 | 16 | NULL, HFILL } |
14436 | 16 | }, |
14437 | 16 | { &hf_nfs_access_supp_extend, |
14438 | 16 | { "0x008 EXTEND", "nfs.access_supp_extend", |
14439 | 16 | FT_BOOLEAN, 32, |
14440 | 16 | TFS(&tfs_access_supp), NFS_ACCESS_MASK_EXTEND, |
14441 | 16 | NULL, HFILL } |
14442 | 16 | }, |
14443 | 16 | { &hf_nfs_access_supp_delete, |
14444 | 16 | { "0x010 DELETE", "nfs.access_supp_delete", |
14445 | 16 | FT_BOOLEAN, 32, |
14446 | 16 | TFS(&tfs_access_supp), NFS_ACCESS_MASK_DELETE, |
14447 | 16 | NULL, HFILL } |
14448 | 16 | }, |
14449 | 16 | { &hf_nfs_access_supp_execute, |
14450 | 16 | { "0x020 EXECUTE", "nfs.access_supp_execute", |
14451 | 16 | FT_BOOLEAN, 32, |
14452 | 16 | TFS(&tfs_access_supp), NFS_ACCESS_MASK_EXECUTE, |
14453 | 16 | NULL, HFILL } |
14454 | 16 | }, |
14455 | 16 | { &hf_nfs_access_supp_xattr_read, |
14456 | 16 | { "0x040 XATTR READ", "nfs.access_supp_xattr_read", |
14457 | 16 | FT_BOOLEAN, 32, |
14458 | 16 | TFS(&tfs_access_supp), NFS_ACCESS_MASK_XATTR_READ, |
14459 | 16 | NULL, HFILL } |
14460 | 16 | }, |
14461 | 16 | { &hf_nfs_access_supp_xattr_write, |
14462 | 16 | { "0x080 XATTR WRITE", "nfs.access_supp_xattr_write", |
14463 | 16 | FT_BOOLEAN, 32, |
14464 | 16 | TFS(&tfs_access_supp), NFS_ACCESS_MASK_XATTR_WRITE, |
14465 | 16 | NULL, HFILL } |
14466 | 16 | }, |
14467 | 16 | { &hf_nfs_access_supp_xattr_list, |
14468 | 16 | { "0x100 XATTR LIST", "nfs.access_supp_xattr_list", |
14469 | 16 | FT_BOOLEAN, 32, |
14470 | 16 | TFS(&tfs_access_supp), NFS_ACCESS_MASK_XATTR_LIST, |
14471 | 16 | NULL, HFILL } |
14472 | 16 | }, |
14473 | 16 | { &hf_nfs_access_read, |
14474 | 16 | { "0x001 READ", "nfs.access_read", |
14475 | 16 | FT_BOOLEAN, 32, |
14476 | 16 | TFS(&tfs_access_rights), NFS_ACCESS_MASK_READ, |
14477 | 16 | NULL, HFILL } |
14478 | 16 | }, |
14479 | 16 | { &hf_nfs_access_lookup, |
14480 | 16 | { "0x002 LOOKUP", "nfs.access_lookup", |
14481 | 16 | FT_BOOLEAN, 32, |
14482 | 16 | TFS(&tfs_access_rights), NFS_ACCESS_MASK_LOOKUP, |
14483 | 16 | NULL, HFILL } |
14484 | 16 | }, |
14485 | 16 | { &hf_nfs_access_modify, |
14486 | 16 | { "0x004 MODIFY", "nfs.access_modify", |
14487 | 16 | FT_BOOLEAN, 32, |
14488 | 16 | TFS(&tfs_access_rights), NFS_ACCESS_MASK_MODIFY, |
14489 | 16 | NULL, HFILL } |
14490 | 16 | }, |
14491 | 16 | { &hf_nfs_access_extend, |
14492 | 16 | { "0x008 EXTEND", "nfs.access_extend", |
14493 | 16 | FT_BOOLEAN, 32, |
14494 | 16 | TFS(&tfs_access_rights), NFS_ACCESS_MASK_EXTEND, |
14495 | 16 | NULL, HFILL } |
14496 | 16 | }, |
14497 | 16 | { &hf_nfs_access_delete, |
14498 | 16 | { "0x010 DELETE", "nfs.access_delete", |
14499 | 16 | FT_BOOLEAN, 32, |
14500 | 16 | TFS(&tfs_access_rights), NFS_ACCESS_MASK_DELETE, |
14501 | 16 | NULL, HFILL } |
14502 | 16 | }, |
14503 | 16 | { &hf_nfs_access_execute, |
14504 | 16 | { "0x020 EXECUTE", "nfs.access_execute", |
14505 | 16 | FT_BOOLEAN, 32, |
14506 | 16 | TFS(&tfs_access_rights), NFS_ACCESS_MASK_EXECUTE, |
14507 | 16 | NULL, HFILL } |
14508 | 16 | }, |
14509 | 16 | { &hf_nfs_access_xattr_read, |
14510 | 16 | { "0x040 XATTR READ", "nfs.access_xattr_read", |
14511 | 16 | FT_BOOLEAN, 32, |
14512 | 16 | TFS(&tfs_access_rights), NFS_ACCESS_MASK_XATTR_READ, |
14513 | 16 | NULL, HFILL } |
14514 | 16 | }, |
14515 | 16 | { &hf_nfs_access_xattr_write, |
14516 | 16 | { "0x080 XATTR WRITE", "nfs.access_xattr_write", |
14517 | 16 | FT_BOOLEAN, 32, |
14518 | 16 | TFS(&tfs_access_rights), NFS_ACCESS_MASK_XATTR_WRITE, |
14519 | 16 | NULL, HFILL } |
14520 | 16 | }, |
14521 | 16 | { &hf_nfs_access_xattr_list, |
14522 | 16 | { "0x100 XATTR LIST", "nfs.access_xattr_list", |
14523 | 16 | FT_BOOLEAN, 32, |
14524 | 16 | TFS(&tfs_access_rights), NFS_ACCESS_MASK_XATTR_LIST, |
14525 | 16 | NULL, HFILL } |
14526 | 16 | }, |
14527 | 16 | { &hf_nfs_access_denied, |
14528 | 16 | { "Access Denied", "nfs.access_denied", |
14529 | 16 | FT_BOOLEAN, BASE_NONE, |
14530 | 16 | NULL, 0x0, |
14531 | 16 | "True if access has been denied to one or more of the requested types", HFILL } |
14532 | 16 | }, |
14533 | 16 | { &hf_nfs4_sessionid, { |
14534 | 16 | "sessionid", "nfs.session_id4", FT_BYTES, BASE_NONE, |
14535 | 16 | NULL, 0, NULL, HFILL }}, |
14536 | 16 | { &hf_nfs4_exchid_call_flags, { |
14537 | 16 | "flags", "nfs.exchange_id.call_flags", FT_UINT32, BASE_HEX, |
14538 | 16 | NULL, 0, NULL, HFILL}}, |
14539 | 16 | { &hf_nfs4_exchid_reply_flags, { |
14540 | 16 | "flags", "nfs.exchange_id.reply_flags", FT_UINT32, BASE_HEX, |
14541 | 16 | NULL, 0, NULL, HFILL}}, |
14542 | 16 | { &hf_nfs4_exchid_flags_moved_refer, { |
14543 | 16 | "EXCHGID4_FLAG_SUPP_MOVED_REFER", "nfs.exchange_id.flags.moved_refer", FT_BOOLEAN, 32, |
14544 | 16 | TFS(&tfs_set_notset), 0x00000001, NULL, HFILL}}, |
14545 | 16 | { &hf_nfs4_exchid_flags_moved_migr, { |
14546 | 16 | "EXCHGID4_FLAG_SUPP_MOVED_MIGR", "nfs.exchange_id.flags.moved_migr", FT_BOOLEAN, 32, |
14547 | 16 | TFS(&tfs_set_notset), 0x00000002, NULL, HFILL}}, |
14548 | 16 | { &hf_nfs4_exchid_flags_bind_princ, { |
14549 | 16 | "EXCHGID4_FLAG_BIND_PRINC_STATEID", "nfs.exchange_id.flags.bind_princ", FT_BOOLEAN, 32, |
14550 | 16 | TFS(&tfs_set_notset), 0x00000100, NULL, HFILL}}, |
14551 | 16 | { &hf_nfs4_exchid_flags_non_pnfs, { |
14552 | 16 | "EXCHGID4_FLAG_USE_NON_PNFS", "nfs.exchange_id.flags.non_pnfs", FT_BOOLEAN, 32, |
14553 | 16 | TFS(&tfs_set_notset), 0x00010000, NULL, HFILL}}, |
14554 | 16 | { &hf_nfs4_exchid_flags_pnfs_mds, { |
14555 | 16 | "EXCHGID4_FLAG_USE_PNFS_MDS", "nfs.exchange_id.flags.pnfs_mds", FT_BOOLEAN, 32, |
14556 | 16 | TFS(&tfs_set_notset), 0x00020000, NULL, HFILL}}, |
14557 | 16 | { &hf_nfs4_exchid_flags_pnfs_ds, { |
14558 | 16 | "EXCHGID4_FLAG_USE_PNFS_DS", "nfs.exchange_id.flags.pnfs_ds", FT_BOOLEAN, 32, |
14559 | 16 | TFS(&tfs_set_notset), 0x00040000, NULL, HFILL}}, |
14560 | 16 | { &hf_nfs4_exchid_flags_upd_conf_rec_a, { |
14561 | 16 | "EXCHGID4_FLAG_UPD_CONFIRMED_REC_A", "nfs.exchange_id.flags.confirmed_rec_a", |
14562 | 16 | FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x40000000, NULL, HFILL}}, |
14563 | 16 | { &hf_nfs4_exchid_flags_confirmed_r, { |
14564 | 16 | "EXCHGID4_FLAG_CONFIRMED_R", "nfs.exchange_id.flags.confirmed_r", FT_BOOLEAN, 32, |
14565 | 16 | TFS(&tfs_set_notset), 0x80000000, NULL, HFILL}}, |
14566 | 16 | { &hf_nfs4_sp_parms_hash_algs, { |
14567 | 16 | "State Protect hash algorithms", "nfs.sp_parms4_hash_algs", FT_NONE, BASE_NONE, |
14568 | 16 | NULL, 0, NULL, HFILL }}, |
14569 | 16 | { &hf_nfs4_sp_parms_encr_algs, { |
14570 | 16 | "State Protect encryption algorithms", "nfs.sp_parms4_encr_algs", FT_NONE, BASE_NONE, |
14571 | 16 | NULL, 0, NULL, HFILL }}, |
14572 | 16 | { &hf_nfs4_prot_info_hash_alg, { |
14573 | 16 | "Prot Info hash algorithm", "nfs.prot_info4_hash_alg", FT_UINT32, BASE_HEX, |
14574 | 16 | NULL, 0, NULL, HFILL }}, |
14575 | 16 | { &hf_nfs4_prot_info_encr_alg, { |
14576 | 16 | "Prot Info encryption algorithm", "nfs.prot_info4_encr_alg", FT_UINT32, BASE_HEX, |
14577 | 16 | NULL, 0, NULL, HFILL }}, |
14578 | 16 | { &hf_nfs4_prot_info_svv_length, { |
14579 | 16 | "Prot Info svv_length", "nfs.prot_info4_svv_length", FT_UINT32, BASE_HEX, |
14580 | 16 | NULL, 0, NULL, HFILL }}, |
14581 | 16 | { &hf_nfs4_prot_info_spi_window, { |
14582 | 16 | "Prot Info spi window", "nfs.prot_info4_spi_window", FT_UINT32, BASE_HEX, |
14583 | 16 | NULL, 0, NULL, HFILL }}, |
14584 | 16 | { &hf_nfs4_state_protect_window, { |
14585 | 16 | "State Protect window", "nfs.state_protect_window", FT_UINT32, BASE_HEX, |
14586 | 16 | NULL, 0, NULL, HFILL }}, |
14587 | 16 | { &hf_nfs4_state_protect_num_gss_handles, { |
14588 | 16 | "State Protect num gss handles", "nfs.state_protect_num_gss_handles", FT_UINT32, BASE_HEX, |
14589 | 16 | NULL, 0, NULL, HFILL }}, |
14590 | 16 | { &hf_nfs4_nii_domain, { |
14591 | 16 | "Implementor DNS domain name(nii_domain)", "nfs.nii_domain4", FT_STRING, BASE_NONE, |
14592 | 16 | NULL, 0, NULL, HFILL }}, |
14593 | 16 | { &hf_nfs4_nii_name, { |
14594 | 16 | "Implementation product name(nii_name)", "nfs.nii_name4", FT_STRING, BASE_NONE, |
14595 | 16 | NULL, 0, NULL, HFILL }}, |
14596 | 16 | { &hf_nfs4_create_session_flags_csa, { |
14597 | 16 | "csa_flags", "nfs.create_session_flags", FT_UINT32, BASE_HEX, |
14598 | 16 | NULL, 0, NULL, HFILL }}, |
14599 | 16 | { &hf_nfs4_create_session_flags_csr, { |
14600 | 16 | "csr_flags", "nfs.create_session_flags", FT_UINT32, BASE_HEX, |
14601 | 16 | NULL, 0, NULL, HFILL }}, |
14602 | 16 | { &hf_nfs4_create_session_flags_persist, { |
14603 | 16 | "CREATE_SESSION4_FLAG_PERSIST", "nfs.create_session.flags.persist", FT_BOOLEAN, 32, |
14604 | 16 | TFS(&tfs_set_notset), 0x00000001, NULL, HFILL}}, |
14605 | 16 | { &hf_nfs4_create_session_flags_conn_back_chan, { |
14606 | 16 | "CREATE_SESSION4_FLAG_CONN_BACK_CHAN", "nfs.create_session.flags.conn_back_chan", |
14607 | 16 | FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002, NULL, HFILL}}, |
14608 | 16 | { &hf_nfs4_create_session_flags_conn_rdma, { |
14609 | 16 | "CREATE_SESSION4_FLAG_CONN_RDMA", "nfs.create_session.flags.conn_rdma", |
14610 | 16 | FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000004, NULL, HFILL}}, |
14611 | 16 | { &hf_nfs4_cachethis, { |
14612 | 16 | "cache this?", "nfs.cachethis4", FT_BOOLEAN, BASE_NONE, |
14613 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
14614 | 16 | { &hf_nfs4_reclaim_one_fs, { |
14615 | 16 | "reclaim one fs?", "nfs.reclaim_one_fs4", FT_BOOLEAN, |
14616 | 16 | BASE_NONE, TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
14617 | 16 | { &hf_nfs4_cb_procedure, { |
14618 | 16 | "CB Procedure", "nfs.cb_procedure", FT_UINT32, BASE_DEC, |
14619 | 16 | VALS(nfs_cb_proc_vals), 0, NULL, HFILL }}, |
14620 | 16 | { &hf_nfs4_cb_op, { |
14621 | 16 | "Opcode", "nfs.cb.operation", FT_UINT32, BASE_DEC|BASE_EXT_STRING, |
14622 | 16 | &names_nfs_cb_operation_ext, 0, NULL, HFILL }}, |
14623 | 16 | { &hf_nfs4_lrs_present, { |
14624 | 16 | "StateID present?", "nfs.lrs_present", FT_BOOLEAN, BASE_NONE, |
14625 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
14626 | 16 | { &hf_nfs4_cb_truncate, { |
14627 | 16 | "Truncate?", "nfs.truncate", FT_BOOLEAN, BASE_NONE, |
14628 | 16 | TFS(&tfs_yes_no), 0, NULL, HFILL }}, |
14629 | 16 | { &hf_nfs4_cb_layoutrecall_type, { |
14630 | 16 | "recall type", "nfs.recalltype", FT_UINT32, BASE_DEC, |
14631 | 16 | VALS(layoutrecall_names), 0, NULL, HFILL }}, |
14632 | 16 | { &hf_nfs4_cb_clorachanged, { |
14633 | 16 | "Clora changed", "nfs.clorachanged", FT_BOOLEAN, BASE_NONE, |
14634 | 16 | TFS(&tfs_yes_no), 0, NULL, HFILL }}, |
14635 | | |
14636 | 16 | { &hf_nfs4_bctsa_dir, { |
14637 | 16 | "bctsa_dir", "nfs.bctsa_dir", FT_UINT32, BASE_HEX, |
14638 | 16 | VALS(names_channel_dir_from_client), 0, NULL, HFILL }}, |
14639 | 16 | { &hf_nfs4_bctsa_use_conn_in_rdma_mode, { |
14640 | 16 | "bctsa_use_conn_in_rdma_mode", "nfs.bctsa_use_conn_in_rdma_mode", FT_BOOLEAN, BASE_NONE, |
14641 | 16 | NULL, 0, NULL, HFILL }}, |
14642 | 16 | { &hf_nfs4_bctsr_dir, { |
14643 | 16 | "bctsr_dir", "nfs.bctsr_dir", FT_UINT32, BASE_HEX, |
14644 | 16 | VALS(names_channel_dir_from_server), 0, NULL, HFILL }}, |
14645 | 16 | { &hf_nfs4_bctsr_use_conn_in_rdma_mode, { |
14646 | 16 | "bctsr_use_conn_in_rdma_mode", "nfs.bctsr_use_conn_in_rdma_mode", FT_BOOLEAN, BASE_NONE, |
14647 | 16 | NULL, 0, NULL, HFILL }}, |
14648 | | |
14649 | 16 | { &hf_nfs3_mode, { |
14650 | 16 | "Mode", "nfs.mode3", FT_UINT32, BASE_OCT, |
14651 | 16 | NULL, 0, NULL, HFILL }}, |
14652 | | |
14653 | 16 | { &hf_nfs3_mode_suid, { |
14654 | 16 | "S_ISUID", "nfs.mode3.suid", FT_BOOLEAN, 32, |
14655 | 16 | TFS(&tfs_yes_no), 0x00000800, NULL, HFILL }}, |
14656 | | |
14657 | 16 | { &hf_nfs3_mode_sgid, { |
14658 | 16 | "S_ISGID", "nfs.mode3.sgid", FT_BOOLEAN, 32, |
14659 | 16 | TFS(&tfs_yes_no), 0x00000400, NULL, HFILL }}, |
14660 | | |
14661 | 16 | { &hf_nfs3_mode_sticky, { |
14662 | 16 | "S_ISVTX", "nfs.mode3.sticky", FT_BOOLEAN, 32, |
14663 | 16 | TFS(&tfs_yes_no), 0x00000200, NULL, HFILL }}, |
14664 | | |
14665 | 16 | { &hf_nfs3_mode_rusr, { |
14666 | 16 | "S_IRUSR", "nfs.mode3.rusr", FT_BOOLEAN, 32, |
14667 | 16 | TFS(&tfs_yes_no), 0x00000100, NULL, HFILL }}, |
14668 | | |
14669 | 16 | { &hf_nfs3_mode_wusr, { |
14670 | 16 | "S_IWUSR", "nfs.mode3.wusr", FT_BOOLEAN, 32, |
14671 | 16 | TFS(&tfs_yes_no), 0x00000080, NULL, HFILL }}, |
14672 | | |
14673 | 16 | { &hf_nfs3_mode_xusr, { |
14674 | 16 | "S_IXUSR", "nfs.mode3.xusr", FT_BOOLEAN, 32, |
14675 | 16 | TFS(&tfs_yes_no), 0x00000040, NULL, HFILL }}, |
14676 | | |
14677 | 16 | { &hf_nfs3_mode_rgrp, { |
14678 | 16 | "S_IRGRP", "nfs.mode3.rgrp", FT_BOOLEAN, 32, |
14679 | 16 | TFS(&tfs_yes_no), 0x00000020, NULL, HFILL }}, |
14680 | | |
14681 | 16 | { &hf_nfs3_mode_wgrp, { |
14682 | 16 | "S_IWGRP", "nfs.mode3.wgrp", FT_BOOLEAN, 32, |
14683 | 16 | TFS(&tfs_yes_no), 0x00000010, NULL, HFILL }}, |
14684 | | |
14685 | 16 | { &hf_nfs3_mode_xgrp, { |
14686 | 16 | "S_IXGRP", "nfs.mode3.xgrp", FT_BOOLEAN, 32, |
14687 | 16 | TFS(&tfs_yes_no), 0x00000008, NULL, HFILL }}, |
14688 | | |
14689 | 16 | { &hf_nfs3_mode_roth, { |
14690 | 16 | "S_IROTH", "nfs.mode3.roth", FT_BOOLEAN, 32, |
14691 | 16 | TFS(&tfs_yes_no), 0x00000004, NULL, HFILL }}, |
14692 | | |
14693 | 16 | { &hf_nfs3_mode_woth, { |
14694 | 16 | "S_IWOTH", "nfs.mode3.woth", FT_BOOLEAN, 32, |
14695 | 16 | TFS(&tfs_yes_no), 0x00000002, NULL, HFILL }}, |
14696 | | |
14697 | 16 | { &hf_nfs3_mode_xoth, { |
14698 | 16 | "S_IXOTH", "nfs.mode3.xoth", FT_BOOLEAN, 32, |
14699 | 16 | TFS(&tfs_yes_no), 0x00000001, NULL, HFILL }}, |
14700 | | |
14701 | 16 | { &hf_nfs2_ftype, { |
14702 | 16 | "type", "nfs.ftype", FT_UINT32, BASE_DEC|BASE_EXT_STRING, |
14703 | 16 | &nfs2_ftype_ext, 0, NULL, HFILL }}, |
14704 | | |
14705 | 16 | { &hf_nfs2_mode, { |
14706 | 16 | "mode", "nfs.mode", FT_UINT32, BASE_OCT, |
14707 | 16 | NULL, 0, NULL, HFILL }}, |
14708 | | |
14709 | 16 | { &hf_nfs2_mode_name, { |
14710 | 16 | "Name", "nfs.mode.name", FT_UINT32, BASE_DEC, |
14711 | 16 | VALS(nfs2_mode_names), 0160000, NULL, HFILL }}, |
14712 | | |
14713 | 16 | { &hf_nfs2_mode_set_user_id, { |
14714 | 16 | "Set user id on exec", "nfs.mode.set_user_id", FT_BOOLEAN, 32, |
14715 | 16 | TFS(&tfs_yes_no), 04000, NULL, HFILL }}, |
14716 | | |
14717 | 16 | { &hf_nfs2_mode_set_group_id, { |
14718 | 16 | "Set group id on exec", "nfs.mode.set_group_id", FT_BOOLEAN, 32, |
14719 | 16 | TFS(&tfs_yes_no), 02000, NULL, HFILL }}, |
14720 | | |
14721 | 16 | { &hf_nfs2_mode_save_swap_text, { |
14722 | 16 | "Save swapped text even after use", "nfs.mode.save_swap_text", FT_BOOLEAN, 32, |
14723 | 16 | TFS(&tfs_yes_no), 01000, NULL, HFILL }}, |
14724 | | |
14725 | 16 | { &hf_nfs2_mode_read_owner, { |
14726 | 16 | "Read permission for owner", "nfs.mode.read_owner", FT_BOOLEAN, 32, |
14727 | 16 | TFS(&tfs_yes_no), 0400, NULL, HFILL }}, |
14728 | | |
14729 | 16 | { &hf_nfs2_mode_write_owner, { |
14730 | 16 | "Write permission for owner", "nfs.mode.write_owner", FT_BOOLEAN, 32, |
14731 | 16 | TFS(&tfs_yes_no), 0200, NULL, HFILL }}, |
14732 | | |
14733 | 16 | { &hf_nfs2_mode_exec_owner, { |
14734 | 16 | "Execute permission for owner", "nfs.mode.exec_owner", FT_BOOLEAN, 32, |
14735 | 16 | TFS(&tfs_yes_no), 0100, NULL, HFILL }}, |
14736 | | |
14737 | 16 | { &hf_nfs2_mode_read_group, { |
14738 | 16 | "Read permission for group", "nfs.mode.read_group", FT_BOOLEAN, 32, |
14739 | 16 | TFS(&tfs_yes_no), 040, NULL, HFILL }}, |
14740 | | |
14741 | 16 | { &hf_nfs2_mode_write_group, { |
14742 | 16 | "Write permission for group", "nfs.mode.write_group", FT_BOOLEAN, 32, |
14743 | 16 | TFS(&tfs_yes_no), 020, NULL, HFILL }}, |
14744 | | |
14745 | 16 | { &hf_nfs2_mode_exec_group, { |
14746 | 16 | "Execute permission for group", "nfs.mode.exec_group", FT_BOOLEAN, 32, |
14747 | 16 | TFS(&tfs_yes_no), 010, NULL, HFILL }}, |
14748 | | |
14749 | 16 | { &hf_nfs2_mode_read_other, { |
14750 | 16 | "Read permission for others", "nfs.mode.read_other", FT_BOOLEAN, 32, |
14751 | 16 | TFS(&tfs_yes_no), 04, NULL, HFILL }}, |
14752 | | |
14753 | 16 | { &hf_nfs2_mode_write_other, { |
14754 | 16 | "Write permission for others", "nfs.mode.write_other", FT_BOOLEAN, 32, |
14755 | 16 | TFS(&tfs_yes_no), 02, NULL, HFILL }}, |
14756 | | |
14757 | 16 | { &hf_nfs2_mode_exec_other, { |
14758 | 16 | "Execute permission for others", "nfs.mode.exec_other", FT_BOOLEAN, 32, |
14759 | 16 | TFS(&tfs_yes_no), 01, NULL, HFILL }}, |
14760 | | |
14761 | 16 | { &hf_nfs4_sequence_status_flags, { |
14762 | 16 | "status flags", "nfs.sequence.flags", FT_UINT32, BASE_HEX, |
14763 | 16 | NULL, 0, NULL, HFILL }}, |
14764 | | |
14765 | 16 | { &hf_nfs4_sequence_status_flags_cb_path_down, { |
14766 | 16 | "SEQ4_STATUS_CB_PATH_DOWN", "nfs.sequence.flags.cb_path_down", FT_BOOLEAN, 32, |
14767 | 16 | TFS(&tfs_set_notset), 0x00000001, NULL, HFILL}}, |
14768 | | |
14769 | 16 | { &hf_nfs4_sequence_status_flags_cb_gss_contexts_expiring, { |
14770 | 16 | "SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRING", "nfs.sequence.flags.cb_gss_contexts_expiring", |
14771 | 16 | FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002, NULL, HFILL}}, |
14772 | | |
14773 | 16 | { &hf_nfs4_sequence_status_flags_cb_gss_contexts_expired, { |
14774 | 16 | "SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRED", "nfs.sequence.flags.cb_gss_contexts_expired", |
14775 | 16 | FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000004, NULL, HFILL}}, |
14776 | | |
14777 | 16 | { &hf_nfs4_sequence_status_flags_expired_all_state_revoked, { |
14778 | 16 | "SEQ4_STATUS_EXPIRED_ALL_STATE_REVOKED", "nfs.sequence.flags.expired_all_state_revoked", |
14779 | 16 | FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000008, NULL, HFILL}}, |
14780 | | |
14781 | 16 | { &hf_nfs4_sequence_status_flags_expired_some_state_revoked, { |
14782 | 16 | "SEQ4_STATUS_EXPIRED_SOME_STATE_REVOKED", "nfs.sequence.flags.expired_some_state_revoked", |
14783 | 16 | FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000010, NULL, HFILL}}, |
14784 | | |
14785 | 16 | { &hf_nfs4_sequence_status_flags_admin_state_revoked, { |
14786 | 16 | "SEQ4_STATUS_ADMIN_STATE_REVOKED", "nfs.sequence.flags.admin_state_revoked", |
14787 | 16 | FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000020, NULL, HFILL}}, |
14788 | | |
14789 | 16 | { &hf_nfs4_sequence_status_flags_recallable_state_revoked, { |
14790 | 16 | "SEQ4_STATUS_RECALLABLE_STATE_REVOKED", "nfs.sequence.flags.recallable_state_revoked", |
14791 | 16 | FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000040, NULL, HFILL}}, |
14792 | | |
14793 | 16 | { &hf_nfs4_sequence_status_flags_lease_moved, { |
14794 | 16 | "SEQ4_STATUS_LEASE_MOVED", "nfs.sequence.flags.lease_moved", FT_BOOLEAN, 32, |
14795 | 16 | TFS(&tfs_set_notset), 0x00000080, NULL, HFILL}}, |
14796 | | |
14797 | 16 | { &hf_nfs4_sequence_status_flags_restart_reclaim_needed, { |
14798 | 16 | "SEQ4_STATUS_RESTART_RECLAIM_NEEDED", "nfs.sequence.flags.restart_reclaim_needed", |
14799 | 16 | FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000100, NULL, HFILL}}, |
14800 | | |
14801 | 16 | { &hf_nfs4_sequence_status_flags_cb_path_down_session, { |
14802 | 16 | "SEQ4_STATUS_CB_PATH_DOWN_SESSION", "nfs.sequence.flags.cb_path_down_session", |
14803 | 16 | FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000200, NULL, HFILL}}, |
14804 | | |
14805 | 16 | { &hf_nfs4_sequence_status_flags_backchannel_fault, { |
14806 | 16 | "SEQ4_STATUS_BACKCHANNEL_FAULT", "nfs.sequence.flags.backchannel_fault", FT_BOOLEAN, 32, |
14807 | 16 | TFS(&tfs_set_notset), 0x00000400, NULL, HFILL}}, |
14808 | | |
14809 | 16 | { &hf_nfs4_sequence_status_flags_devid_changed, { |
14810 | 16 | "SEQ4_STATUS_DEVID_CHANGED", "nfs.sequence.flags.devid_changed", FT_BOOLEAN, 32, |
14811 | 16 | TFS(&tfs_set_notset), 0x00000800, NULL, HFILL}}, |
14812 | | |
14813 | 16 | { &hf_nfs4_sequence_status_flags_devid_deleted, { |
14814 | 16 | "SEQ4_STATUS_DEVID_DELETED", "nfs.sequence.flags.devid_deleted", FT_BOOLEAN, 32, |
14815 | 16 | TFS(&tfs_set_notset), 0x00001000, NULL, HFILL}}, |
14816 | | |
14817 | 16 | { &hf_nfs4_test_stateid_arg, { |
14818 | 16 | "StateID List", "nfs.test_stateid.stateids", |
14819 | 16 | FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL}}, |
14820 | | |
14821 | 16 | { &hf_nfs4_test_stateid_res, { |
14822 | 16 | "StateID Result List", "nfs.test_stateid.results", |
14823 | 16 | FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL}}, |
14824 | | |
14825 | 16 | { &hf_nfs4_seek_data_content, { |
14826 | 16 | "data content", "nfs.data_content", FT_UINT32, BASE_DEC, |
14827 | 16 | VALS(names_data_content), 0, NULL, HFILL }}, |
14828 | | |
14829 | 16 | { &hf_nfs4_bitmap_data, { |
14830 | 16 | "Undissected bitmap data", "nfs.bitmap_data", FT_BYTES, BASE_NONE, |
14831 | 16 | NULL, 0, NULL, HFILL }}, |
14832 | | |
14833 | 16 | { &hf_nfs4_huge_bitmap_length, { |
14834 | 16 | "Huge bitmap length", "nfs.huge_bitmap_length", FT_UINT32, BASE_DEC, |
14835 | 16 | NULL, 0, NULL, HFILL }}, |
14836 | | |
14837 | 16 | { &hf_nfs4_universal_address_ipv4, { |
14838 | 16 | "universal_address", "nfs.universal_address.ipv4", FT_IPv4, BASE_NONE, |
14839 | 16 | NULL, 0, NULL, HFILL }}, |
14840 | | |
14841 | 16 | { &hf_nfs4_universal_address_ipv6, { |
14842 | 16 | "universal_address", "nfs.universal_address.ipv6", FT_IPv6, BASE_NONE, |
14843 | 16 | NULL, 0, NULL, HFILL }}, |
14844 | | |
14845 | 16 | { &hf_nfs4_getdevinfo, { |
14846 | 16 | "dev info", "nfs.devinfo", FT_BYTES, |
14847 | 16 | BASE_NONE, NULL, 0, NULL, HFILL }}, |
14848 | | |
14849 | 16 | { &hf_nfs4_ff_version, { |
14850 | 16 | "version", "nfs.ff.version", FT_UINT32, BASE_DEC, |
14851 | 16 | NULL, 0, NULL, HFILL }}, |
14852 | | |
14853 | 16 | { &hf_nfs4_ff_minorversion, { |
14854 | 16 | "minorversion", "nfs.ff.minorversion", FT_UINT32, |
14855 | 16 | BASE_DEC, NULL, 0, NULL, HFILL }}, |
14856 | | |
14857 | 16 | { &hf_nfs4_ff_rsize, { |
14858 | 16 | "max_rsize", "nfs.ff.rsize", FT_UINT32, |
14859 | 16 | BASE_DEC, NULL, 0, NULL, HFILL }}, |
14860 | | |
14861 | 16 | { &hf_nfs4_ff_wsize, { |
14862 | 16 | "max_wsize", "nfs.ff.wsize", FT_UINT32, |
14863 | 16 | BASE_DEC, NULL, 0, NULL, HFILL }}, |
14864 | | |
14865 | 16 | { &hf_nfs4_ff_tightly_coupled, { |
14866 | 16 | "tightly coupled", "nfs.ff.tightly_coupled", |
14867 | 16 | FT_BOOLEAN, BASE_NONE, TFS(&tfs_yes_no), 0x0, |
14868 | 16 | NULL, HFILL }}, |
14869 | | |
14870 | 16 | { &hf_nfs4_ff_layout_flags, { |
14871 | 16 | "layout flags", "nfs.ff.layout_flags", FT_UINT32, BASE_HEX, |
14872 | 16 | NULL, 0, NULL, HFILL }}, |
14873 | | |
14874 | 16 | { &hf_nfs4_ff_synthetic_owner, { |
14875 | 16 | "synthetic owner", "nfs.ff.synthetic_owner", FT_STRING, BASE_NONE, |
14876 | 16 | NULL, 0, NULL, HFILL }}, |
14877 | | |
14878 | 16 | { &hf_nfs4_ff_synthetic_owner_group, { |
14879 | 16 | "synthetic group", "nfs.ff.synthetic_owner_group", FT_STRING, BASE_NONE, |
14880 | 16 | NULL, 0, NULL, HFILL }}, |
14881 | | |
14882 | 16 | { &hf_nfs4_ff_layout_flags_no_layoutcommit, { |
14883 | 16 | "FLAG_NO_LAYOUTCOMMIT", "nfs.ff.layout_flags.no_layoutcommit", FT_BOOLEAN, 32, |
14884 | 16 | TFS(&tfs_set_notset), 0x00000001, NULL, HFILL}}, |
14885 | | |
14886 | 16 | { &hf_nfs4_ff_layout_flags_no_io_thru_mds, { |
14887 | 16 | "FLAG_NO_IO_THRU_MDS", "nfs.ff.layout_flags.no_io_thru_mds", FT_BOOLEAN, 32, |
14888 | 16 | TFS(&tfs_set_notset), 0x00000002, NULL, HFILL}}, |
14889 | | |
14890 | 16 | { &hf_nfs4_ff_layout_flags_no_read_io, { |
14891 | 16 | "FLAG_NO_READ_IO", "nfs.ff.layout_flags.no_read_io", FT_BOOLEAN, 32, |
14892 | 16 | TFS(&tfs_set_notset), 0x00000004, NULL, HFILL}}, |
14893 | | |
14894 | 16 | { &hf_nfs4_ff_stats_collect_hint, { |
14895 | 16 | "stats collect hint", "nfs.ff.stats_collect_hint", FT_UINT32, BASE_DEC, |
14896 | 16 | NULL, 0, "Layoutstats sampling period hint, Seconds", HFILL }}, |
14897 | | |
14898 | 16 | { &hf_nfs4_fattr_clone_blocksize, { |
14899 | 16 | "clone block size", "nfs.fattr4.clone_block_size", FT_UINT32, BASE_DEC, |
14900 | 16 | NULL, 0, NULL, HFILL }}, |
14901 | | |
14902 | 16 | { &hf_nfs4_fattr_space_freed, { |
14903 | 16 | "space freed", "nfs.fattr4.space_freed", FT_UINT64, BASE_DEC, |
14904 | 16 | NULL, 0, NULL, HFILL }}, |
14905 | | |
14906 | 16 | { &hf_nfs4_fattr_change_attr_type, { |
14907 | 16 | "change attr type", "nfs.fattr4.change_attr_type", FT_UINT32, BASE_DEC, |
14908 | 16 | VALS(names_nfs_change_attr_types), 0, NULL, HFILL }}, |
14909 | | |
14910 | 16 | { &hf_nfs4_callback_stateids, { |
14911 | 16 | "Callback StateIds", "nfs.callback_ids", FT_UINT32, BASE_DEC, |
14912 | 16 | NULL, 0, NULL, HFILL }}, |
14913 | | |
14914 | 16 | { &hf_nfs4_callback_stateids_index, { |
14915 | 16 | "Callback Id", "nfs.ff.callback_id_index", FT_UINT32, BASE_DEC, |
14916 | 16 | NULL, 0, NULL, HFILL }}, |
14917 | | |
14918 | 16 | { &hf_nfs4_num_offload_status, { |
14919 | 16 | "Number of offload status", "nfs.num_offload_status", FT_UINT32, BASE_DEC, |
14920 | 16 | NULL, 0, NULL, HFILL }}, |
14921 | | |
14922 | 16 | { &hf_nfs4_offload_status_index, { |
14923 | 16 | "nfsstat4", "nfs.offload_status", FT_UINT32, BASE_DEC, |
14924 | 16 | NULL, 0, NULL, HFILL }}, |
14925 | | |
14926 | 16 | { &hf_nfs4_consecutive, { |
14927 | 16 | "copy consecutively?", "nfs.consecutive", FT_BOOLEAN, BASE_NONE, |
14928 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
14929 | | |
14930 | 16 | { &hf_nfs4_netloc, { |
14931 | 16 | "net loc", "nfs.netloc", FT_BYTES, |
14932 | 16 | BASE_NONE, NULL, 0, NULL, HFILL }}, |
14933 | | |
14934 | 16 | { &hf_nfs4_netloc_type, { |
14935 | 16 | "netloc type", "nfs.netloctype", FT_UINT32, BASE_DEC, |
14936 | 16 | VALS(netloctype_names), 0, NULL, HFILL }}, |
14937 | | |
14938 | 16 | { &hf_nfs4_nl_name, { |
14939 | 16 | "net loc name", "nfs.nl_name", FT_STRING, BASE_NONE, |
14940 | 16 | NULL, 0, NULL, HFILL }}, |
14941 | | |
14942 | 16 | { &hf_nfs4_nl_url, { |
14943 | 16 | "net loc url", "nfs.nl_url", FT_STRING, BASE_NONE, |
14944 | 16 | NULL, 0, NULL, HFILL }}, |
14945 | | |
14946 | 16 | { &hf_nfs4_source_servers, { |
14947 | 16 | "Source Server count", "nfs.source_servers", FT_UINT32, BASE_DEC, |
14948 | 16 | NULL, 0, NULL, HFILL }}, |
14949 | | |
14950 | 16 | { &hf_nfs4_source_server_index, { |
14951 | 16 | "Source Server", "nfs.ff.source_server_index", FT_UINT32, BASE_DEC, |
14952 | 16 | NULL, 0, NULL, HFILL }}, |
14953 | | |
14954 | 16 | { &hf_nfs4_synchronous, { |
14955 | 16 | "copy synchronous?", "nfs.synchronous", FT_BOOLEAN, BASE_NONE, |
14956 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
14957 | | |
14958 | 16 | { &hf_nfs4_io_hints_mask, { |
14959 | 16 | "Hint mask", "nfs.hint.mask", FT_UINT32, BASE_HEX, |
14960 | 16 | NULL, 0, NULL, HFILL }}, |
14961 | | |
14962 | 16 | { &hf_nfs4_io_hint_count, { |
14963 | 16 | "Hint count", "nfs.hint.count", FT_UINT32, BASE_DEC, |
14964 | 16 | NULL, 0, NULL, HFILL }}, |
14965 | | |
14966 | 16 | { &hf_nfs4_io_advise_hint, { |
14967 | 16 | "Hint", "nfs.hint.hint", FT_UINT32, BASE_DEC | BASE_EXT_STRING, |
14968 | 16 | &io_advise_names_ext, 0, NULL, HFILL }}, |
14969 | | |
14970 | 16 | { &hf_nfs4_cb_recall_any_objs, { |
14971 | 16 | "Objects to keep", "nfs.objects_to_keep", FT_UINT32, BASE_DEC, |
14972 | 16 | NULL, 0, NULL, HFILL }}, |
14973 | | |
14974 | 16 | { &hf_nfs4_cb_recall_any_count, { |
14975 | 16 | "Number of masks", "nfs.mask.count", FT_UINT32, BASE_DEC, |
14976 | 16 | NULL, 0, NULL, HFILL }}, |
14977 | | |
14978 | 16 | { &hf_nfs4_cb_recall_any_mask, { |
14979 | 16 | "Type mask", "nfs.mask", FT_UINT32, BASE_HEX, |
14980 | 16 | NULL, 0, NULL, HFILL }}, |
14981 | | |
14982 | 16 | { &hf_nfs4_cb_recall_any_item, { |
14983 | 16 | "Type", "nfs.mask.item", FT_UINT32, BASE_DEC | BASE_EXT_STRING, |
14984 | 16 | &cb_recall_any_names_ext, 0, NULL, HFILL }}, |
14985 | | |
14986 | 16 | { &hf_nfs4_bytes_copied, { |
14987 | 16 | "bytes copied", "nfs.bytes_copied", FT_UINT64, BASE_DEC, |
14988 | 16 | NULL, 0, NULL, HFILL }}, |
14989 | | |
14990 | 16 | { &hf_nfs4_read_plus_contents, { |
14991 | 16 | "Contents", "nfs.contents", |
14992 | 16 | FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, |
14993 | | |
14994 | 16 | { &hf_nfs4_read_plus_content_type, { |
14995 | 16 | "Content Type", "nfs.content.type", FT_UINT32, BASE_DEC | BASE_EXT_STRING, |
14996 | 16 | &read_plus_content_names_ext, 0, NULL, HFILL }}, |
14997 | | |
14998 | 16 | { &hf_nfs4_block_size, { |
14999 | 16 | "Content index", "nfs.content.index", FT_UINT32, BASE_DEC, |
15000 | 16 | NULL, 0, NULL, HFILL }}, |
15001 | | |
15002 | 16 | { &hf_nfs4_block_count, { |
15003 | 16 | "Number of Blocks", "nfs.adb.block.count", FT_UINT32, BASE_DEC, |
15004 | 16 | NULL, 0, NULL, HFILL }}, |
15005 | | |
15006 | 16 | { &hf_nfs4_reloff_blocknum, { |
15007 | 16 | "Relative Offset Block Number", "nfs.adb.block.reloff_num", FT_UINT32, BASE_DEC, |
15008 | 16 | NULL, 0, NULL, HFILL }}, |
15009 | | |
15010 | 16 | { &hf_nfs4_blocknum, { |
15011 | 16 | "Block Number", "nfs.adb.block.num", FT_UINT32, BASE_DEC, |
15012 | 16 | NULL, 0, NULL, HFILL }}, |
15013 | | |
15014 | 16 | { &hf_nfs4_reloff_pattern, { |
15015 | 16 | "Relative Offset Pattern", "nfs.adb.pattern.reloff", FT_UINT32, BASE_DEC, |
15016 | 16 | NULL, 0, NULL, HFILL }}, |
15017 | | |
15018 | 16 | { &hf_nfs4_pattern_hash, { |
15019 | 16 | "hash (CRC-32)", "nfs.adb.pattern_hash", FT_UINT32, BASE_HEX, |
15020 | 16 | NULL, 0, "ADB pattern hash", HFILL }}, |
15021 | | |
15022 | 16 | { &hf_nfs4_xattrkey, { |
15023 | 16 | "Name", "nfs.xattr.key", FT_STRING, BASE_NONE, |
15024 | 16 | NULL, 0, "Xattr key", HFILL }}, |
15025 | | |
15026 | 16 | { &hf_nfs4_setxattr_options, { |
15027 | 16 | "setxattr options", "nfs.setxattr.options", FT_UINT32, BASE_DEC, |
15028 | 16 | VALS(names_setxattr_options), 0, NULL, HFILL }}, |
15029 | | |
15030 | 16 | { &hf_nfs4_listxattr_maxcount, { |
15031 | 16 | "maxcount", "nfs.lisxtattr.maxcount", FT_UINT32, BASE_DEC, |
15032 | 16 | NULL, 0, "Lixtxattr maxcount", HFILL }}, |
15033 | | |
15034 | 16 | { &hf_nfs4_listxattr_cookie, { |
15035 | 16 | "cookie", "nfs.lisxtattr.cookie", FT_UINT64, BASE_DEC, |
15036 | 16 | NULL, 0, "Lixtxattr cookie", HFILL }}, |
15037 | | |
15038 | 16 | { &hf_nfs4_listxattr_names_len, { |
15039 | 16 | "xattr names count", "nfs.listxattr.names.count", FT_UINT32, BASE_DEC, |
15040 | 16 | NULL, 0, "Number of xattrkey names", HFILL }}, |
15041 | | |
15042 | 16 | { &hf_nfs4_listxattr_eof, { |
15043 | 16 | "eof", "nfs.lisxtattr.eof", FT_UINT32, BASE_DEC, |
15044 | 16 | NULL, 0, "Lixtxattr eof", HFILL }}, |
15045 | | |
15046 | 16 | { &hf_nfs4_gdd_non_fatal_status, { |
15047 | 16 | "Non-fatal status", "nfs.gdd.non_fatal_status", FT_UINT32, BASE_DEC, |
15048 | 16 | VALS(gdd_non_fatal_status_names), 0, |
15049 | 16 | "GET_DIR_DELEGATION non-fatal status code", HFILL }}, |
15050 | | |
15051 | 16 | { &hf_nfs4_gdd_signal_deleg_avail, { |
15052 | 16 | "Signal delegation available", "nfs.gdd.signal_deleg_avail", FT_BOOLEAN, BASE_NONE, |
15053 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
15054 | | |
15055 | 16 | { &hf_nfs4_gdd_child_attr_delay, { |
15056 | 16 | "Child attr notification delay", "nfs.gdd.child_attr_delay", |
15057 | 16 | FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL}}, |
15058 | | |
15059 | 16 | { &hf_nfs4_gdd_dir_attr_delay, { |
15060 | 16 | "Dir attr notification delay", "nfs.gdd.dir_attr_delay", |
15061 | 16 | FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL}}, |
15062 | | |
15063 | 16 | { &hf_nfs4_gdd_child_attrs, { |
15064 | 16 | "Child notification attrs", "nfs.gdd.child_attrs", |
15065 | 16 | FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL}}, |
15066 | | |
15067 | 16 | { &hf_nfs4_gdd_dir_attrs, { |
15068 | 16 | "Dir notification attrs", "nfs.gdd.dir_attrs", |
15069 | 16 | FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL}}, |
15070 | | |
15071 | 16 | { &hf_nfs4_nad_last_entry, { |
15072 | 16 | "last entry?", "nfs.notify.add.last_entry", FT_BOOLEAN, BASE_NONE, |
15073 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
15074 | | |
15075 | 16 | { &hf_nfs4_ff_local, { |
15076 | 16 | "client used cache?", "nfs.ff.local", FT_BOOLEAN, BASE_NONE, |
15077 | 16 | TFS(&tfs_yes_no), 0x0, NULL, HFILL }}, |
15078 | | |
15079 | 16 | { &hf_nfs4_io_count, { |
15080 | 16 | "count", "nfs.io_count", FT_UINT64, BASE_DEC, |
15081 | 16 | NULL, 0, NULL, HFILL }}, |
15082 | | |
15083 | 16 | { &hf_nfs4_io_bytes, { |
15084 | 16 | "bytes", "nfs.io_bytes", FT_UINT64, BASE_DEC, |
15085 | 16 | NULL, 0, NULL, HFILL }}, |
15086 | | |
15087 | 16 | { &hf_nfs4_ff_ops_requested, { |
15088 | 16 | "ops requested", "nfs.ff.ops_requested", FT_UINT64, BASE_DEC, |
15089 | 16 | NULL, 0, NULL, HFILL }}, |
15090 | | |
15091 | 16 | { &hf_nfs4_ff_bytes_requested, { |
15092 | 16 | "bytes requested", "nfs.ff.bytes_requested", FT_UINT64, BASE_DEC, |
15093 | 16 | NULL, 0, NULL, HFILL }}, |
15094 | | |
15095 | 16 | { &hf_nfs4_ff_ops_completed, { |
15096 | 16 | "ops completed", "nfs.ff.ops_completed", FT_UINT64, BASE_DEC, |
15097 | 16 | NULL, 0, NULL, HFILL }}, |
15098 | | |
15099 | 16 | { &hf_nfs4_ff_bytes_completed, { |
15100 | 16 | "bytes completed", "nfs.ff.bytes_completed", FT_UINT64, BASE_DEC, |
15101 | 16 | NULL, 0, NULL, HFILL }}, |
15102 | | |
15103 | 16 | { &hf_nfs4_ff_bytes_not_delivered, { |
15104 | 16 | "bytes not delivered", "nfs.ff.bytes_not_delivered", FT_UINT64, BASE_DEC, |
15105 | 16 | NULL, 0, NULL, HFILL }}, |
15106 | | |
15107 | 16 | { &hf_nfs4_layoutstats, { |
15108 | 16 | "Layout Stats", "nfs.layoutstats", FT_BYTES, BASE_NONE, |
15109 | 16 | NULL, 0, NULL, HFILL }}, |
15110 | | |
15111 | 16 | { &hf_nfs4_device_error_count, { |
15112 | 16 | "Device Error count", "nfs.device_error_count", FT_UINT32, BASE_DEC, |
15113 | 16 | NULL, 0, NULL, HFILL }}, |
15114 | | |
15115 | 16 | { &hf_nfs4_device_errors_index, { |
15116 | 16 | "Device Error index", "nfs.device_errors_index", FT_UINT32, BASE_DEC, |
15117 | 16 | NULL, 0, NULL, HFILL }}, |
15118 | | |
15119 | 16 | { &hf_nfs4_ff_ioerrs_count, { |
15120 | 16 | "IO Errors count", "nfs.ff.ioerrs_count", FT_UINT32, BASE_DEC, |
15121 | 16 | NULL, 0, NULL, HFILL }}, |
15122 | | |
15123 | 16 | { &hf_nfs4_ff_ioerrs_index, { |
15124 | 16 | "IO Errors index", "nfs.ff.ioerrs_index", FT_UINT32, BASE_DEC, |
15125 | 16 | NULL, 0, NULL, HFILL }}, |
15126 | | |
15127 | 16 | { &hf_nfs4_ff_ioerrs_length, { |
15128 | 16 | "length", "nfs.ff.ioerrs_length", FT_UINT64, BASE_DEC, |
15129 | 16 | NULL, 0, NULL, HFILL }}, |
15130 | | |
15131 | 16 | { &hf_nfs4_ff_ioerrs_offset, { |
15132 | 16 | "offset", "nfs.ff.ioerrs_offset", FT_UINT64, BASE_DEC, |
15133 | 16 | NULL, 0, NULL, HFILL }}, |
15134 | | |
15135 | 16 | { &hf_nfs4_ff_iostats_count, { |
15136 | 16 | "IO Stats count", "nfs.ff.iostats_count", FT_UINT32, BASE_DEC, |
15137 | 16 | NULL, 0, NULL, HFILL }}, |
15138 | | |
15139 | 16 | { &hf_nfs4_ff_iostats_index, { |
15140 | 16 | "IO Stats index", "nfs.ff.iostats_index", FT_UINT32, BASE_DEC, |
15141 | 16 | NULL, 0, NULL, HFILL }}, |
15142 | | |
15143 | 16 | { &hf_nfs4_io_error_op, { |
15144 | 16 | "OP", "nfs.ff_ioerrs_op", FT_UINT32, BASE_DEC|BASE_EXT_STRING, |
15145 | 16 | &names_nfs4_operation_ext, 0, NULL, HFILL }}, |
15146 | | |
15147 | | /* Hidden field for v2, v3, and v4 status */ |
15148 | 16 | { &hf_nfs_status, { |
15149 | 16 | "Status", "nfs.status", FT_UINT32, BASE_DEC | BASE_EXT_STRING, |
15150 | 16 | &names_nfs_nfsstat_ext, 0, "Reply status", HFILL }} |
15151 | 16 | }; |
15152 | | |
15153 | 16 | static int *ett[] = { |
15154 | 16 | &ett_nfs, |
15155 | 16 | &ett_nfs_fh_encoding, |
15156 | 16 | &ett_nfs_fh_fsid, |
15157 | 16 | &ett_nfs_fh_file, |
15158 | 16 | &ett_nfs_fh_mount, |
15159 | 16 | &ett_nfs_fh_export, |
15160 | 16 | &ett_nfs_fh_xfsid, |
15161 | 16 | &ett_nfs_fh_fn, |
15162 | 16 | &ett_nfs_fh_xfn, |
15163 | 16 | &ett_nfs_fh_hp, |
15164 | 16 | &ett_nfs_fh_auth, |
15165 | 16 | &ett_nfs_fhandle, |
15166 | 16 | &ett_nfs_timeval, |
15167 | 16 | &ett_nfs_fattr, |
15168 | 16 | &ett_nfs_fh_obj, |
15169 | 16 | &ett_nfs_fh_ex, |
15170 | 16 | &ett_nfs_readdir_entry, |
15171 | 16 | &ett_nfs_utf8string, |
15172 | | |
15173 | 16 | &ett_nfs2_mode, |
15174 | 16 | &ett_nfs2_sattr, |
15175 | 16 | &ett_nfs2_diropargs, |
15176 | | |
15177 | 16 | &ett_nfs3_gxfh_utlfield, |
15178 | 16 | &ett_nfs3_gxfh_sfhfield, |
15179 | 16 | &ett_nfs3_gxfh_sfhflags, |
15180 | 16 | &ett_nfs3_mode, |
15181 | 16 | &ett_nfs3_specdata, |
15182 | 16 | &ett_nfs3_fh, |
15183 | 16 | &ett_nfs3_nfstime, |
15184 | 16 | &ett_nfs3_fattr, |
15185 | 16 | &ett_nfs3_post_op_fh, |
15186 | 16 | &ett_nfs3_sattr, |
15187 | 16 | &ett_nfs3_diropargs, |
15188 | 16 | &ett_nfs3_sattrguard, |
15189 | 16 | &ett_nfs3_set_mode, |
15190 | 16 | &ett_nfs3_set_uid, |
15191 | 16 | &ett_nfs3_set_gid, |
15192 | 16 | &ett_nfs3_set_size, |
15193 | 16 | &ett_nfs3_set_atime, |
15194 | 16 | &ett_nfs3_set_mtime, |
15195 | 16 | &ett_nfs3_pre_op_attr, |
15196 | 16 | &ett_nfs3_post_op_attr, |
15197 | 16 | &ett_nfs3_wcc_attr, |
15198 | 16 | &ett_nfs3_wcc_data, |
15199 | 16 | &ett_nfs3_access, |
15200 | 16 | &ett_nfs3_fsinfo_properties, |
15201 | | |
15202 | 16 | &ett_nfs4_fh_file, |
15203 | 16 | &ett_nfs4_fh_file_flags, |
15204 | 16 | &ett_nfs4_fh_export, |
15205 | 16 | &ett_nfs4_compound_call, |
15206 | 16 | &ett_nfs4_request_op, |
15207 | 16 | &ett_nfs4_response_op, |
15208 | 16 | &ett_nfs4_access, |
15209 | 16 | &ett_nfs4_access_supp, |
15210 | 16 | &ett_nfs4_close, |
15211 | 16 | &ett_nfs4_commit, |
15212 | 16 | &ett_nfs4_create, |
15213 | 16 | &ett_nfs4_delegpurge, |
15214 | 16 | &ett_nfs4_delegreturn, |
15215 | 16 | &ett_nfs4_getattr, |
15216 | 16 | &ett_nfs4_getattr_args, |
15217 | 16 | &ett_nfs4_getattr_resp, |
15218 | 16 | &ett_nfs4_resok4, |
15219 | 16 | &ett_nfs4_obj_attrs, |
15220 | 16 | &ett_nfs4_fattr_new_attr_vals, |
15221 | 16 | &ett_nfs4_fattr4_attrmask, |
15222 | 16 | &ett_nfs4_attribute, |
15223 | 16 | &ett_nfs4_getfh, |
15224 | 16 | &ett_nfs4_link, |
15225 | 16 | &ett_nfs4_lock, |
15226 | 16 | &ett_nfs4_lockt, |
15227 | 16 | &ett_nfs4_locku, |
15228 | 16 | &ett_nfs4_lookup, |
15229 | 16 | &ett_nfs4_lookupp, |
15230 | 16 | &ett_nfs4_nverify, |
15231 | 16 | &ett_nfs4_open, |
15232 | 16 | &ett_nfs4_openattr, |
15233 | 16 | &ett_nfs4_open_confirm, |
15234 | 16 | &ett_nfs4_open_downgrade, |
15235 | 16 | &ett_nfs4_putfh, |
15236 | 16 | &ett_nfs4_putpubfh, |
15237 | 16 | &ett_nfs4_putrootfh, |
15238 | 16 | &ett_nfs4_read, |
15239 | 16 | &ett_nfs4_readdir, |
15240 | 16 | &ett_nfs4_readlink, |
15241 | 16 | &ett_nfs4_test_stateid, |
15242 | 16 | &ett_nfs4_destroy_clientid, |
15243 | 16 | &ett_nfs4_reclaim_complete, |
15244 | 16 | &ett_nfs4_remove, |
15245 | 16 | &ett_nfs4_rename, |
15246 | 16 | &ett_nfs4_renew, |
15247 | 16 | &ett_nfs4_restorefh, |
15248 | 16 | &ett_nfs4_savefh, |
15249 | 16 | &ett_nfs4_setattr, |
15250 | 16 | &ett_nfs4_setclientid, |
15251 | 16 | &ett_nfs4_setclientid_confirm, |
15252 | 16 | &ett_nfs4_verify, |
15253 | 16 | &ett_nfs4_write, |
15254 | 16 | &ett_nfs4_release_lockowner, |
15255 | 16 | &ett_nfs4_backchannel_ctl, |
15256 | 16 | &ett_nfs4_bind_conn_to_session, |
15257 | 16 | &ett_nfs4_exchange_id, |
15258 | 16 | &ett_nfs4_create_session, |
15259 | 16 | &ett_nfs4_destroy_session, |
15260 | 16 | &ett_nfs4_free_stateid, |
15261 | 16 | &ett_nfs4_get_dir_delegation, |
15262 | 16 | &ett_nfs4_secinfo_no_name, |
15263 | 16 | &ett_nfs4_sequence, |
15264 | 16 | &ett_nfs4_layoutget, |
15265 | 16 | &ett_nfs4_layoutcommit, |
15266 | 16 | &ett_nfs4_layoutreturn, |
15267 | 16 | &ett_nfs4_getdevinfo, |
15268 | 16 | &ett_nfs4_getdevlist, |
15269 | 16 | &ett_nfs4_seek, |
15270 | 16 | &ett_nfs4_allocate, |
15271 | 16 | &ett_nfs4_deallocate, |
15272 | 16 | &ett_nfs4_illegal, |
15273 | 16 | &ett_nfs4_verifier, |
15274 | 16 | &ett_nfs4_dirlist, |
15275 | 16 | &ett_nfs4_dir_entry, |
15276 | 16 | &ett_nfs4_pathname, |
15277 | 16 | &ett_nfs4_change_info, |
15278 | 16 | &ett_nfs4_open_delegation, |
15279 | 16 | &ett_nfs4_open_why_no_deleg, |
15280 | 16 | &ett_nfs4_open_claim, |
15281 | 16 | &ett_nfs4_opentype, |
15282 | 16 | &ett_nfs4_lock_owner, |
15283 | 16 | &ett_nfs4_cb_client, |
15284 | 16 | &ett_nfs4_client_id, |
15285 | 16 | &ett_nfs4_clientowner, |
15286 | 16 | &ett_nfs4_exchangeid_call_flags, |
15287 | 16 | &ett_nfs4_exchangeid_reply_flags, |
15288 | 16 | &ett_nfs4_server_owner, |
15289 | 16 | &ett_nfs4_bitmap, |
15290 | 16 | &ett_nfs4_attr_request, |
15291 | 16 | &ett_nfs4_fattr, |
15292 | 16 | &ett_nfs4_fsid, |
15293 | 16 | &ett_nfs4_fs_locations, |
15294 | 16 | &ett_nfs4_fs_location, |
15295 | 16 | &ett_nfs4_open_result_flags, |
15296 | 16 | &ett_nfs4_secinfo, |
15297 | 16 | &ett_nfs4_secinfo_flavor_info, |
15298 | 16 | &ett_nfs4_stateid, |
15299 | 16 | &ett_nfs4_fattr_fh_expire_type, |
15300 | 16 | &ett_nfs4_fattr_aclsupport, |
15301 | 16 | &ett_nfs4_fattr_fs_charset_cap, |
15302 | 16 | &ett_nfs4_aclflag, |
15303 | 16 | &ett_nfs4_ace, |
15304 | 16 | &ett_nfs4_clientaddr, |
15305 | 16 | &ett_nfs4_aceflag, |
15306 | 16 | &ett_nfs4_acemask, |
15307 | 16 | &ett_nfs4_slotid, |
15308 | 16 | &ett_nfs4_sr_status, |
15309 | 16 | &ett_nfs4_serverscope, |
15310 | 16 | &ett_nfs4_minorid, |
15311 | 16 | &ett_nfs4_majorid, |
15312 | 16 | &ett_nfs4_persist, |
15313 | 16 | &ett_nfs4_backchan, |
15314 | 16 | &ett_nfs4_rdmamode, |
15315 | 16 | &ett_nfs4_padsize, |
15316 | 16 | &ett_nfs4_cbrenforce, |
15317 | 16 | &ett_nfs4_hashalg, |
15318 | 16 | &ett_nfs4_ssvlen, |
15319 | 16 | &ett_nfs4_maxreqsize, |
15320 | 16 | &ett_nfs4_maxrespsize, |
15321 | 16 | &ett_nfs4_maxrespsizecached, |
15322 | 16 | &ett_nfs4_maxops, |
15323 | 16 | &ett_nfs4_maxreqs, |
15324 | 16 | &ett_nfs4_streamchanattrs, |
15325 | 16 | &ett_nfs4_rdmachanattrs, |
15326 | 16 | &ett_nfs4_sec_parms_array, |
15327 | 16 | &ett_nfs4_sec_parms_item, |
15328 | 16 | &ett_nfs4_gids, |
15329 | 16 | &ett_nfs4_machinename, |
15330 | 16 | &ett_nfs4_flavor, |
15331 | 16 | &ett_nfs4_stamp, |
15332 | 16 | &ett_nfs4_uid, |
15333 | 16 | &ett_nfs4_gid, |
15334 | 16 | &ett_nfs4_service, |
15335 | 16 | &ett_nfs4_sessionid, |
15336 | 16 | &ett_nfs4_layoutseg, |
15337 | 16 | &ett_nfs4_layoutseg_sub, |
15338 | 16 | &ett_nfs4_nfl_util, |
15339 | 16 | &ett_nfs4_cb_request_op, |
15340 | 16 | &ett_nfs4_cb_resop, |
15341 | 16 | &ett_nfs4_cb_getattr, |
15342 | 16 | &ett_nfs4_cb_recall, |
15343 | 16 | &ett_nfs4_cb_layoutrecall, |
15344 | 16 | &ett_nfs4_cb_pushdeleg, |
15345 | 16 | &ett_nfs4_cb_recallany, |
15346 | 16 | &ett_nfs4_cb_recallableobjavail, |
15347 | 16 | &ett_nfs4_cb_recallslot, |
15348 | 16 | &ett_nfs4_cb_sequence, |
15349 | 16 | &ett_nfs4_cb_wantscancelled, |
15350 | 16 | &ett_nfs4_cb_notifylock, |
15351 | 16 | &ett_nfs4_cb_notifydeviceid, |
15352 | 16 | &ett_nfs4_cb_notify, |
15353 | 16 | &ett_nfs4_cb_reflists, |
15354 | 16 | &ett_nfs4_cb_refcalls, |
15355 | 16 | &ett_nfs4_cb_illegal, |
15356 | 16 | &ett_nfs4_chan_attrs, |
15357 | 16 | &ett_nfs4_create_session_flags, |
15358 | 16 | &ett_nfs4_sequence_status_flags, |
15359 | 16 | &ett_nfs4_want_notify_flags, |
15360 | 16 | &ett_nfs4_ff_layout_flags, |
15361 | 16 | &ett_nfs4_scsi_layout_vol, |
15362 | 16 | &ett_nfs4_scsi_layout_vol_indices, |
15363 | 16 | &ett_nfs4_layoutstats, |
15364 | 16 | &ett_nfs4_io_info, |
15365 | 16 | &ett_nfs4_io_latency, |
15366 | 16 | &ett_nfs4_io_time, |
15367 | 16 | &ett_nfs4_callback_stateids_sub, |
15368 | 16 | &ett_nfs4_source_servers_sub, |
15369 | 16 | &ett_nfs4_copy, |
15370 | 16 | &ett_nfs4_copy_notify, |
15371 | 16 | &ett_nfs4_device_errors_sub, |
15372 | 16 | &ett_nfs4_layouterror, |
15373 | 16 | &ett_nfs4_ff_ioerrs_sub, |
15374 | 16 | &ett_nfs4_ff_iostats_sub, |
15375 | 16 | &ett_nfs4_clone, |
15376 | 16 | &ett_nfs4_getxattr, |
15377 | 16 | &ett_nfs4_setxattr, |
15378 | 16 | &ett_nfs4_listxattr, |
15379 | 16 | &ett_nfs4_removexattr, |
15380 | 16 | &ett_nfs4_offload_cancel, |
15381 | 16 | &ett_nfs4_offload_status, |
15382 | 16 | &ett_nfs4_osr_complete_sub, |
15383 | 16 | &ett_nfs4_io_advise, |
15384 | 16 | &ett_nfs4_read_plus, |
15385 | 16 | &ett_nfs4_read_plus_content_sub, |
15386 | 16 | &ett_nfs4_write_same, |
15387 | 16 | &ett_nfs4_fh_pd_flags, |
15388 | 16 | &ett_nfs4_fh_pd_sites, |
15389 | 16 | &ett_nfs4_fh_pd_spaces, |
15390 | 16 | &ett_nfs4_listxattr_names, |
15391 | 16 | &ett_nfs4_notify_delay, |
15392 | 16 | &ett_nfs4_notify_attrs, |
15393 | 16 | &ett_nfs4_cb_notify_changes, |
15394 | 16 | &ett_nfs4_cb_notify_list_entries, |
15395 | 16 | &ett_nfs4_cb_notify_attr4_dir, |
15396 | 16 | &ett_nfs4_cb_notify_attr4_child, |
15397 | 16 | &ett_nfs4_cb_notify_remove4, |
15398 | 16 | &ett_nfs4_cb_notify_add4, |
15399 | 16 | &ett_nfs4_cb_notify_rename4, |
15400 | 16 | &ett_nfs4_nfstime, |
15401 | 16 | }; |
15402 | | |
15403 | 16 | static ei_register_info ei[] = { |
15404 | 16 | { &ei_nfs_too_many_ops, { "nfs.too_many_ops", PI_PROTOCOL, PI_NOTE, "Too many operations", EXPFILL }}, |
15405 | 16 | { &ei_nfs_not_vnx_file, { "nfs.not_vnx_file", PI_UNDECODED, PI_WARN, "Not a Celerra|VNX file handle", EXPFILL }}, |
15406 | 16 | { &ei_nfs_too_many_bitmaps, { "nfs.too_many_bitmaps", PI_PROTOCOL, PI_NOTE, "Too many bitmap array items", EXPFILL }}, |
15407 | 16 | { &ei_nfs_bitmap_no_dissector, { "nfs.bitmap_no_dissector", PI_PROTOCOL, PI_WARN, |
15408 | 16 | "Unknown dissector for bitmap attribute", EXPFILL }}, |
15409 | 16 | { &ei_nfs_bitmap_skip_value, { "nfs.bitmap_skip_value", PI_PROTOCOL, PI_WARN, |
15410 | 16 | "Not dissecting value since a previous value was not dissected", EXPFILL }}, |
15411 | 16 | { &ei_nfs_bitmap_undissected_data, { "nfs.bitmap_undissected_data", PI_PROTOCOL, PI_WARN, |
15412 | 16 | "There is some bitmap data left undissected", EXPFILL }}, |
15413 | 16 | { &ei_nfs4_stateid_deprecated, { "nfs.stateid.deprecated", PI_PROTOCOL, PI_WARN, "State ID deprecated in CLOSE responses [RFC7530 16.2.5]", EXPFILL }}, |
15414 | 16 | { &ei_nfs_file_system_cycle, { "nfs.file_system_cycle", PI_PROTOCOL, PI_WARN, "Possible file system cycle detected", EXPFILL }}, |
15415 | 16 | }; |
15416 | | |
15417 | 16 | module_t *nfs_module; |
15418 | 16 | expert_module_t* expert_nfs; |
15419 | | |
15420 | 16 | proto_nfs = proto_register_protocol("Network File System", "NFS", "nfs"); |
15421 | | |
15422 | | /* "protocols" registered just for Decode As */ |
15423 | 16 | proto_nfs_unknown = proto_register_protocol_in_name_only("Unknown NFS", "nfs_unknown", "nfs.unknown", proto_nfs, FT_PROTOCOL); |
15424 | 16 | proto_nfs_svr4 = proto_register_protocol_in_name_only("SVR4", "svr4", "nfs.svr4", proto_nfs, FT_PROTOCOL); |
15425 | 16 | proto_nfs_knfsd_le = proto_register_protocol_in_name_only("KNFSD_LE", "knfsd_le", "nfs.knfsd_le", proto_nfs, FT_PROTOCOL); |
15426 | 16 | proto_nfs_nfsd_le = proto_register_protocol_in_name_only("NFSD_LE", "nfsd_le", "nfs.nfsd_le", proto_nfs, FT_PROTOCOL); |
15427 | 16 | proto_nfs_knfsd_new = proto_register_protocol_in_name_only("KNFSD_NEW", "knfsd_new", "nfs.knfsd_new", proto_nfs, FT_PROTOCOL); |
15428 | 16 | proto_nfs_ontap_v3 = proto_register_protocol_in_name_only("ONTAP_V3", "ontap_v3", "nfs.ontap_v3", proto_nfs, FT_PROTOCOL); |
15429 | 16 | proto_nfs_ontap_v4 = proto_register_protocol_in_name_only("ONTAP_V4", "ontap_v4", "nfs.ontap_v4", proto_nfs, FT_PROTOCOL); |
15430 | 16 | proto_nfs_ontap_gx_v3 = proto_register_protocol_in_name_only("ONTAP_GX_V3", "ontap_gx_v3", "nfs.ontap_gx_v3", proto_nfs, FT_PROTOCOL); |
15431 | 16 | proto_nfs_celerra_vnx = proto_register_protocol_in_name_only("CELERRA_VNX", "celerra_vnx", "nfs.celerra_vnx", proto_nfs, FT_PROTOCOL); |
15432 | 16 | proto_nfs_gluster = proto_register_protocol_in_name_only("GLUSTER", "gluster", "nfs.gluster", proto_nfs, FT_PROTOCOL); |
15433 | 16 | proto_nfs_dcache = proto_register_protocol_in_name_only("dCache", "dcache", "nfs.dcache", proto_nfs, FT_PROTOCOL); |
15434 | 16 | proto_nfs_primary_data = proto_register_protocol_in_name_only("Primary_Data", "pd", "nfs.primary_data", proto_nfs, FT_PROTOCOL); |
15435 | | |
15436 | | /* "protocols" registered just for ONC-RPC Service Response Time */ |
15437 | 16 | proto_nfs_cb = proto_register_protocol_in_name_only("Network File System CB", "NFS CB", "nfs.cb", proto_nfs, FT_PROTOCOL); |
15438 | | |
15439 | | /* "protocol" registered just for NFSv4 Service Response Time (the |
15440 | | * protocol short name is used for, e.g. the GUI menu item.) */ |
15441 | 16 | proto_nfsv4 = proto_register_protocol_in_name_only("Network File System v4", "NFSv4", "nfsv4", proto_nfs, FT_PROTOCOL); |
15442 | | |
15443 | 16 | proto_register_field_array(proto_nfs, hf, array_length(hf)); |
15444 | 16 | proto_register_subtree_array(ett, array_length(ett)); |
15445 | 16 | expert_nfs = expert_register_protocol(proto_nfs); |
15446 | 16 | expert_register_field_array(expert_nfs, ei, array_length(ei)); |
15447 | | |
15448 | 16 | nfs_module = prefs_register_protocol(proto_nfs, NULL); |
15449 | 16 | prefs_register_bool_preference(nfs_module, "file_name_snooping", |
15450 | 16 | "Snoop FH to filename mappings", |
15451 | 16 | "Whether the dissector should snoop the FH to" |
15452 | 16 | " filename mappings by looking inside certain packets", |
15453 | 16 | &nfs_file_name_snooping); |
15454 | 16 | prefs_register_bool_preference(nfs_module, "file_full_name_snooping", |
15455 | 16 | "Snoop full path to filenames", |
15456 | 16 | "Whether the dissector should snoop the full pathname" |
15457 | 16 | " for files for matching FH's", |
15458 | 16 | &nfs_file_name_full_snooping); |
15459 | 16 | prefs_register_bool_preference(nfs_module, "fhandle_find_both_reqrep", |
15460 | 16 | "Fhandle filters finds both request/response", |
15461 | 16 | "With this option display filters for nfs fhandles" |
15462 | 16 | " (nfs.fh.{name|full_name|hash}) will find both the request" |
15463 | 16 | " and response packets for a RPC call, even if the actual" |
15464 | 16 | " fhandle is only present in one of the packets", |
15465 | 16 | &nfs_fhandle_reqrep_matching); |
15466 | 16 | prefs_register_bool_preference(nfs_module, "display_nfsv4_tag", |
15467 | 16 | "Display NFSv4 tag in info Column", |
15468 | 16 | "When enabled, this option will print the NFSv4 tag" |
15469 | 16 | " (if one exists) in the Info column in the Summary pane", |
15470 | 16 | &nfs_display_v4_tag); |
15471 | 16 | prefs_register_bool_preference(nfs_module, "display_major_nfsv4_ops", |
15472 | 16 | "Display only 'significant' NFSv4 Operations in info Column", |
15473 | 16 | "When enabled, shows only the significant NFSv4 Operations" |
15474 | 16 | " in the info column. Others (like GETFH, PUTFH, etc) are not displayed", |
15475 | 16 | &display_major_nfs4_ops); |
15476 | | |
15477 | 16 | prefs_register_obsolete_preference(nfs_module, "default_fhandle_type"); |
15478 | | |
15479 | 16 | nfs_name_snoop_known = wmem_tree_new_autoreset(wmem_epan_scope(), wmem_file_scope()); |
15480 | 16 | nfs_file_handles = wmem_tree_new_autoreset(wmem_epan_scope(), wmem_file_scope()); |
15481 | 16 | nfs_fhandle_frame_table = wmem_tree_new_autoreset(wmem_epan_scope(), wmem_file_scope()); |
15482 | 16 | register_init_routine(nfs_name_snoop_init); |
15483 | 16 | register_cleanup_routine(nfs_name_snoop_cleanup); |
15484 | 16 | register_init_routine(nfs4_cb_init); |
15485 | 16 | register_cleanup_routine(nfs4_cb_cleanup); |
15486 | | |
15487 | 16 | nfs_fhandle_table = register_decode_as_next_proto(proto_nfs, "nfs_fhandle.type", |
15488 | 16 | "NFS File Handle types", nfs_prompt); |
15489 | | |
15490 | 16 | nfsv4_tap = register_tap("nfsv4"); |
15491 | | |
15492 | 16 | register_srt_table(proto_nfsv4, "nfsv4", 1, nfsstat_packet, nfsstat_init, NULL); |
15493 | 16 | } |
15494 | | |
15495 | | |
15496 | | void |
15497 | | proto_reg_handoff_nfs(void) |
15498 | 16 | { |
15499 | 16 | dissector_handle_t fhandle_handle; |
15500 | | |
15501 | | /* Register the protocol as RPC */ |
15502 | 16 | rpc_init_prog(proto_nfs, NFS_PROGRAM, ett_nfs, |
15503 | 16 | G_N_ELEMENTS(nfs_vers_info), nfs_vers_info); |
15504 | | |
15505 | 16 | fhandle_handle = create_dissector_handle(dissect_fhandle_data_SVR4, proto_nfs_svr4); |
15506 | 16 | dissector_add_for_decode_as("nfs_fhandle.type", fhandle_handle); |
15507 | | |
15508 | 16 | fhandle_handle = create_dissector_handle(dissect_fhandle_data_LINUX_KNFSD_LE, proto_nfs_knfsd_le); |
15509 | 16 | dissector_add_for_decode_as("nfs_fhandle.type", fhandle_handle); |
15510 | | |
15511 | 16 | fhandle_handle = create_dissector_handle(dissect_fhandle_data_LINUX_NFSD_LE, proto_nfs_nfsd_le); |
15512 | 16 | dissector_add_for_decode_as("nfs_fhandle.type", fhandle_handle); |
15513 | | |
15514 | 16 | fhandle_handle = create_dissector_handle(dissect_fhandle_data_LINUX_KNFSD_NEW, proto_nfs_knfsd_new); |
15515 | 16 | dissector_add_for_decode_as("nfs_fhandle.type", fhandle_handle); |
15516 | | |
15517 | 16 | fhandle_handle = create_dissector_handle(dissect_fhandle_data_NETAPP, proto_nfs_ontap_v3); |
15518 | 16 | dissector_add_for_decode_as("nfs_fhandle.type", fhandle_handle); |
15519 | | |
15520 | 16 | fhandle_handle = create_dissector_handle(dissect_fhandle_data_NETAPP_V4, proto_nfs_ontap_v4); |
15521 | 16 | dissector_add_for_decode_as("nfs_fhandle.type", fhandle_handle); |
15522 | | |
15523 | 16 | fhandle_handle = create_dissector_handle(dissect_fhandle_data_NETAPP_GX_v3, proto_nfs_ontap_gx_v3); |
15524 | 16 | dissector_add_for_decode_as("nfs_fhandle.type", fhandle_handle); |
15525 | | |
15526 | 16 | fhandle_handle = create_dissector_handle(dissect_fhandle_data_CELERRA_VNX, proto_nfs_celerra_vnx); |
15527 | 16 | dissector_add_for_decode_as("nfs_fhandle.type", fhandle_handle); |
15528 | | |
15529 | 16 | fhandle_handle = create_dissector_handle(dissect_fhandle_data_GLUSTER, proto_nfs_gluster); |
15530 | 16 | dissector_add_for_decode_as("nfs_fhandle.type", fhandle_handle); |
15531 | | |
15532 | 16 | fhandle_handle = create_dissector_handle(dissect_fhandle_data_DCACHE, proto_nfs_dcache); |
15533 | 16 | dissector_add_for_decode_as("nfs_fhandle.type", fhandle_handle); |
15534 | | |
15535 | 16 | fhandle_handle = create_dissector_handle(dissect_fhandle_data_PRIMARY_DATA, proto_nfs_primary_data); |
15536 | 16 | dissector_add_for_decode_as("nfs_fhandle.type", fhandle_handle); |
15537 | | |
15538 | 16 | fhandle_handle = create_dissector_handle(dissect_fhandle_data_unknown, proto_nfs_unknown); |
15539 | 16 | dissector_add_for_decode_as("nfs_fhandle.type", fhandle_handle); |
15540 | 16 | } |
15541 | | |
15542 | | /* |
15543 | | * Editor modelines - https://www.wireshark.org/tools/modelines.html |
15544 | | * |
15545 | | * Local variables: |
15546 | | * c-basic-offset: 8 |
15547 | | * tab-width: 8 |
15548 | | * indent-tabs-mode: t |
15549 | | * End: |
15550 | | * |
15551 | | * vi: set shiftwidth=8 tabstop=8 noexpandtab: |
15552 | | * :indentSize=8:tabSize=8:noTabs=false: |
15553 | | */ |