/src/wireshark/epan/dissectors/packet-pcep.c
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1 | | /* packet-pcep.c |
2 | | * Routines for PCEP packet disassembly |
3 | | * draft-ietf-pce-pcep-09 |
4 | | * draft-ietf-pce-pcep-xro-02 |
5 | | * See also RFC 4655, RFC 4657, RFC 5520, RFC 5521, RFC 5440 and RFC 5541 |
6 | | * |
7 | | * (c) Copyright 2007 Silvia Cristina Tejedor <silviacristina.tejedor@gmail.com> |
8 | | * |
9 | | * Wireshark - Network traffic analyzer |
10 | | * By Gerald Combs <gerald@wireshark.org> |
11 | | * Copyright 1998 Gerald Combs |
12 | | * |
13 | | * SPDX-License-Identifier: GPL-2.0-or-later |
14 | | * |
15 | | * Added support of "A Set of Monitoring Tools for Path Computation Element |
16 | | * (PCE)-Based Architecture" (RFC 5886) |
17 | | * (c) Copyright 2012 Svetoslav Duhovnikov <duhovnikov[AT]gmail.com> |
18 | | * |
19 | | * Added support of "PCEP Extensions for Stateful PCE" |
20 | | * (draft-ietf-pce-stateful-pce-09) and |
21 | | * "PCEP Extensions for PCE-initiated LSP Setup in a Stateful PCE Model" |
22 | | * (draft-ietf-pce-pce-initiated-lsp-01) and |
23 | | * "Optimizations of Label Switched Path State Synchronization Procedures for a Stateful PCE" |
24 | | * (draft-ietf-pce-stateful-sync-optimizations-01) |
25 | | * (c) Copyright 2014 Simon Zhong <szhong[AT]juniper.net> |
26 | | * |
27 | | * Added support of "PCEP Extensions for Segment Routing" |
28 | | * (draft-ietf-pce-segment-routing-03) and |
29 | | * "Conveying path setup type in PCEP messages" |
30 | | * (draft-ietf-pce-lsp-setup-type-02) |
31 | | * (c) Copyright 2015 Francesco Fondelli <francesco.fondelli[AT]gmail.com> |
32 | | * |
33 | | * Added support of "Extensions to the Path Computation Element Communication Protocol (PCEP) |
34 | | * for Point-to-Multipoint Traffic Engineering Label Switched Paths" (RFC 6006) |
35 | | * (c) Copyright 2015 Francesco Paolucci <fr.paolucci[AT].sssup.it>, |
36 | | * Oscar Gonzalez de Dios <oscar.gonzalezdedios@telefonica.com>, |
37 | | * ICT EU PACE Project, www.ict-pace.net |
38 | | * |
39 | | * Added support of "PCEP Extensions for Establishing Relationships |
40 | | * Between Sets of LSPs" (draft-ietf-pce-association-group-00) |
41 | | * (c) Copyright 2015 Francesco Fondelli <francesco.fondelli[AT]gmail.com> |
42 | | * |
43 | | * Added support of "Conveying Vendor-Specific Constraints in the |
44 | | * Path Computation Element Communication Protocol" (RFC 7470) |
45 | | * Completed support of RFC 6006 |
46 | | * Added support of "PCE-Based Computation Procedure to Compute Shortest |
47 | | Constrained Point-to-Multipoint (P2MP) Inter-Domain Traffic Engineering |
48 | | Label Switched Paths" (RFC 7334) |
49 | | * (c) Copyright 2016 Simon Zhong <szhong[AT]juniper.net> |
50 | | * |
51 | | * Added support of "Extensions to the Path Computation Element Communication Protocol (PCEP) |
52 | | * to compute service aware Label Switched Path (LSP)." (draft-ietf-pce-pcep-service-aware-13) |
53 | | * Updated support of "PCEP Extensions for Segment Routing" (draft-ietf-pce-segment-routing-08) |
54 | | * (c) Copyright 2017 Simon Zhong <szhong[AT]juniper.net> |
55 | | * Updated support from draft-ietf-pce-segment-routing-08 to RFC 8664 "PCEP Extensions for Segment Routing" |
56 | | * Added support of draft-ietf-pce-segment-routing-policy-cp-05 "PCEP extension to support Segment Routing Policy Candidate Paths" |
57 | | * (c) Copyright 2021 Oscar Gonzalez de Dios <oscar.gonzalezdedios[AT]telefonica.com> |
58 | | */ |
59 | | |
60 | | #include "config.h" |
61 | | |
62 | | #include <epan/packet.h> |
63 | | #include <epan/expert.h> |
64 | | #include <epan/addr_resolv.h> |
65 | | #include <epan/tfs.h> |
66 | | |
67 | | #include <wsutil/array.h> |
68 | | #include <wsutil/ws_padding_to.h> |
69 | | |
70 | | #include "packet-tcp.h" |
71 | | |
72 | | void proto_register_pcep(void); |
73 | | void proto_reg_handoff_pcep(void); |
74 | | |
75 | | static dissector_handle_t pcep_handle; |
76 | | |
77 | | /* Object-Class */ |
78 | | #define PCEP_OPEN_OBJ 1 /* RFC 5440 */ |
79 | | #define PCEP_RP_OBJ 2 /* RFC 5440 */ |
80 | | #define PCEP_NO_PATH_OBJ 3 /* RFC 5440 */ |
81 | | #define PCEP_END_POINT_OBJ 4 /* RFC 5440, XXX extended by RFC 8306 */ |
82 | | #define PCEP_BANDWIDTH_OBJ 5 /* RFC 5440 */ |
83 | | #define PCEP_METRIC_OBJ 6 /* RFC 5440 */ |
84 | 78 | #define PCEP_EXPLICIT_ROUTE_OBJ 7 /* RFC 5440 */ |
85 | 11 | #define PCEP_RECORD_ROUTE_OBJ 8 /* RFC 5440 */ |
86 | | #define PCEP_LSPA_OBJ 9 /* RFC 5440 */ |
87 | 5 | #define PCEP_IRO_OBJ 10 /* RFC 5440 */ |
88 | | #define PCEP_SVEC_OBJ 11 /* RFC 5440 */ |
89 | | #define PCEP_NOTIFICATION_OBJ 12 /* RFC 5440 */ |
90 | | #define PCEP_PCEP_ERROR_OBJ 13 /* RFC 5440 */ |
91 | | #define PCEP_LOAD_BALANCING_OBJ 14 /* RFC 5440 */ |
92 | | #define PCEP_CLOSE_OBJ 15 /* RFC 5440 */ |
93 | | #define PCEP_PATH_KEY_OBJ 16 /* RFC 5520 */ |
94 | 128 | #define PCEP_XRO_OBJ 17 /* RFC 5521 */ |
95 | | /* 18 is unassigned */ |
96 | | #define PCEP_OBJ_MONITORING 19 /* RFC 5886 */ |
97 | | #define PCEP_OBJ_PCC_ID_REQ 20 /* RFC 5886 */ |
98 | | #define PCEP_OF_OBJ 21 /* RFC 5541 */ |
99 | | #define PCEP_CLASSTYPE_OBJ 22 /* RFC 5455 */ |
100 | | /* 23 is unassigned */ |
101 | | #define PCEP_GLOBAL_CONSTRAINTS_OBJ 24 /* RFC 5557 */ |
102 | | #define PCEP_OBJ_PCE_ID 25 /* RFC 5886 */ |
103 | | #define PCEP_OBJ_PROC_TIME 26 /* RFC 5886 */ |
104 | | #define PCEP_OBJ_OVERLOAD 27 /* RFC 5886 */ |
105 | | #define PCEP_OBJ_UNREACH_DESTINATION 28 /* RFC 6006 */ |
106 | 7 | #define PCEP_SERO_OBJ 29 /* RFC 8306 */ |
107 | 2 | #define PCEP_SRRO_OBJ 30 /* RFC 8306 */ |
108 | 3 | #define PCEP_OBJ_BRANCH_NODE_CAPABILITY 31 /* RFC 6006 XXX RFC 8306 */ |
109 | | #define PCEP_OBJ_LSP 32 /* RFC 8231 */ |
110 | | #define PCEP_OBJ_SRP 33 /* RFC 8231 */ |
111 | | #define PCEP_OBJ_VENDOR_INFORMATION 34 /* RFC 7470 */ |
112 | | #define PCEP_OBJ_BU 35 /* draft-ietf-pce-pcep-service-aware XXX RFC 8233 */ |
113 | | #define PCEP_INTER_LAYER_OBJ 36 /* RFC 8282 */ |
114 | | #define PCEP_SWITCH_LAYER_OBJ 37 /* RFC 8282 */ |
115 | | #define PCEP_REQ_ADAP_CAP_OBJ 38 /* RFC 8282 */ |
116 | | #define PCEP_SERVER_IND_OBJ 39 /* RFC 8282 */ |
117 | | #define PCEP_ASSOCIATION_OBJ 40 /* RFC 8697 */ |
118 | | #define PCEP_S2LS_OBJ 41 /* RFC 8623 */ |
119 | | #define PCEP_WA_OBJ 42 /* RFC 8780 */ |
120 | | #define PCEP_FLOWSPEC_OBJ 43 /* RFC 9168 */ |
121 | | #define PCEP_CCI_TYPE_OBJ 44 /* RFC 9050 */ |
122 | | #define PCEP_PATH_ATTRIB_OBJ 45 /* draft-ietf-pce-multipath-05 */ |
123 | | |
124 | | /*Subobjects of EXPLICIT ROUTE Object*/ |
125 | 13 | #define PCEP_SUB_IPv4 1 |
126 | 733 | #define PCEP_SUB_IPv6 2 |
127 | 21 | #define PCEP_SUB_LABEL_CONTROL 3 |
128 | 219 | #define PCEP_SUB_UNNUMB_INTERFACE_ID 4 |
129 | 44 | #define PCEP_SUB_SR_PRE_IANA 5 /* squatted, pre IANA assignment */ |
130 | 31 | #define PCEP_SUB_AUTONOMOUS_SYS_NUM 32 |
131 | 126 | #define PCEP_SUB_EXRS 33 |
132 | 8 | #define PCEP_SUB_SRLG 34 |
133 | 47 | #define PCEP_SUB_SR 36 /* IANA assigned code point */ |
134 | 12 | #define PCEP_SUB_SRv6 40 |
135 | 3 | #define PCEP_SUB_PKSv4 64 |
136 | 1 | #define PCEP_SUB_PKSv6 65 |
137 | | |
138 | | /*Possible values of the NI in the NO-PATH object*/ |
139 | | #define NO_SATISFYING 0 |
140 | | #define CHAIN_BROKEN 1 |
141 | | |
142 | | /*Possible values of L in the ERO and IRO objects */ |
143 | | #define STRICT_HOP 0 |
144 | | #define LOOSE_HOP 1 |
145 | | |
146 | | /*Possible values of U in the ERO and RRO objects */ |
147 | | #define DOWNSTREAM_LABEL 0 |
148 | | #define UPSTREAM_LABEL 1 |
149 | | |
150 | | /*Possible values of Notification Type */ |
151 | | #define NOT_REQ_CANCEL 1 |
152 | | #define PCEP_CONGESTION 2 |
153 | | |
154 | | /*Possible values of Notification Value for NT=1*/ |
155 | | #define NOTI_PCC_CANCEL_REQ 1 |
156 | | #define NOTI_PCE_CANCEL_REQ 2 |
157 | | |
158 | | /*Possible values of Notification Value for NT=2*/ |
159 | | #define NOTI_PCE_CONGEST 1 |
160 | | #define NOTI_PCE_NO_CONGEST 2 |
161 | | |
162 | | /*Possible types of errors */ |
163 | 0 | #define ESTABLISH_FAILURE 1 |
164 | 0 | #define CAP_NOT_SUPPORTED 2 |
165 | 0 | #define UNKNOWN_OBJ 3 |
166 | 0 | #define NOT_SUPP_OBJ 4 |
167 | 0 | #define POLICY_VIOLATION 5 |
168 | 0 | #define MANDATORY_OBJ_MIS 6 |
169 | 0 | #define SYNCH_PCREQ_MIS 7 |
170 | 0 | #define UNKNOWN_REQ_REF 8 |
171 | 0 | #define ATTEMPT_2_SESSION 9 |
172 | 0 | #define INVALID_OBJ 10 |
173 | 0 | #define UNRECO_EXRS_SUBOBJ 11 |
174 | 0 | #define DIFFSERV_TE_ERROR 12 |
175 | 2 | #define BRPC_FAILURE 13 |
176 | 0 | #define GCO_ERROR 15 |
177 | 0 | #define P2MP_CAPABILITY_ERROR 16 |
178 | 0 | #define P2MP_END_POINTS_ERROR 17 |
179 | 0 | #define P2MP_FRAGMENT_ERROR 18 |
180 | 0 | #define INVALID_OPERATION 19 |
181 | 0 | #define LSP_STATE_SYNCHRONIZATION_ERROR 20 |
182 | 0 | #define INVALID_PATH_SETUP_TYPE 21 |
183 | 0 | #define BAD_PARAMETER_VALUE 23 |
184 | 0 | #define LSP_INSTANTIATION_ERROR 24 |
185 | 0 | #define PCEP_STARTTLS_ERROR 25 |
186 | 0 | #define ASSOCIATION_ERROR 26 |
187 | 0 | #define WSON_RWA_ERROR 27 |
188 | 0 | #define H_PCE_ERROR 28 |
189 | 1 | #define PATH_COMPUTATION_FAILURE 29 |
190 | 0 | #define FLOWSPEC_ERROR 30 |
191 | 0 | #define PCECC_FAILURE 31 |
192 | | |
193 | | /*Different values of Reason in the CLOSE object */ |
194 | | #define NO_EXP_PROV 1 |
195 | | #define DEADTIME_PROV 2 |
196 | | #define RECEP_MALFORM_MSG 3 |
197 | | |
198 | | /*Different values of Attribute in the XRO object */ |
199 | | #define ATTR_INTERFACE 0 |
200 | | #define ATTR_NODE 1 |
201 | | #define ATTR_SRLG 2 |
202 | | |
203 | | /*Mask for the flags of HEADER of Messages*/ |
204 | 14 | #define PCEP_HDR_MSG_RESERVED 0x1f |
205 | | |
206 | | /*Mask for the type of HEADER of Objects*/ |
207 | 982 | #define MASK_OBJ_TYPE 0xF0 |
208 | | |
209 | | /*Mask for the flags of HEADER of Objects*/ |
210 | 14 | #define PCEP_HDR_OBJ_RESERVED 0xC |
211 | 14 | #define PCEP_HDR_OBJ_P 0x2 |
212 | 14 | #define PCEP_HDR_OBJ_I 0x1 |
213 | | |
214 | | /*Mask for the flags of OPEN Object*/ |
215 | 14 | #define PCEP_OPEN_RES 0x1F |
216 | | |
217 | | /*Mask for the flags of RP Object*/ |
218 | 14 | #define PCEP_RP_PRI 0x000007 |
219 | 14 | #define PCEP_RP_R 0x000008 |
220 | 14 | #define PCEP_RP_B 0x000010 |
221 | 14 | #define PCEP_RP_O 0x000020 |
222 | 14 | #define PCEP_RP_V 0x000040 |
223 | 14 | #define PCEP_RP_S 0x000080 |
224 | 14 | #define PCEP_RP_P 0x000100 |
225 | 14 | #define PCEP_RP_D 0x000200 |
226 | 14 | #define PCEP_RP_M 0x000400 |
227 | 14 | #define PCEP_RP_E 0x000800 |
228 | 14 | #define PCEP_RP_N 0x001000 |
229 | 14 | #define PCEP_RP_F 0x002000 |
230 | 14 | #define PCEP_RP_C 0x004000 /* RFC 7334 */ |
231 | 14 | #define PCEP_RP_RESERVED 0xFF8000 |
232 | | |
233 | | /*Mask for the flags of NO PATH Object*/ |
234 | 14 | #define PCEP_NO_PATH_C 0x8000 |
235 | | |
236 | | /*Mask for the flags of METRIC Object*/ |
237 | 14 | #define PCEP_METRIC_B 0x01 |
238 | 14 | #define PCEP_METRIC_C 0x02 |
239 | | |
240 | | /*Mask for the flags of LSPA Object*/ |
241 | 14 | #define PCEP_LSPA_L 0x01 |
242 | | |
243 | | /* Mask to differentiate the value of L and Type (Explicit Object)*/ |
244 | 196 | #define Mask_L 0x80 |
245 | 1.46k | #define Mask_Type 0x7f |
246 | | |
247 | | /* RFC 5440 */ |
248 | 14 | #define TCP_PORT_PCEP 4189 |
249 | | |
250 | 243 | #define IPv4 1 |
251 | 14 | #define IPv6 2 |
252 | | |
253 | | /*RFC 6006*/ |
254 | 1 | #define IPv4_P2MP 3 |
255 | 4 | #define IPv6_P2MP 4 |
256 | | /*RFC 6006 - End Points Leaf Types */ |
257 | | #define EP_P2MP_NEW_LEAF_TYPE 1 |
258 | | #define EP_P2MP_OLD_REMOVE_LEAF_TYPE 2 |
259 | | #define EP_P2MP_OLD_MODIFY_LEAF_TYPE 3 |
260 | | #define EP_P2MP_OLD_UNCHANGED_LEAF_TYPE 4 |
261 | | |
262 | | /*Mask for the flags os SVEC Object*/ |
263 | 14 | #define PCEP_SVEC_L 0x000001 |
264 | 14 | #define PCEP_SVEC_N 0x000002 |
265 | 14 | #define PCEP_SVEC_S 0x000004 |
266 | 14 | #define PCEP_SVEC_D 0x000008 |
267 | 14 | #define PCEP_SVEC_P 0x000010 |
268 | | |
269 | | /*Mask for the flags of XRO Object*/ |
270 | 14 | #define PCEP_XRO_F 0x0001 |
271 | | |
272 | | /*Mask for the flags of MONITORING Object*/ |
273 | 14 | #define PCEP_OBJ_MONITORING_FLAGS_L 0x000001 |
274 | 14 | #define PCEP_OBJ_MONITORING_FLAGS_G 0x000002 |
275 | 14 | #define PCEP_OBJ_MONITORING_FLAGS_P 0x000004 |
276 | 14 | #define PCEP_OBJ_MONITORING_FLAGS_C 0x000008 |
277 | 14 | #define PCEP_OBJ_MONITORING_FLAGS_I 0x000010 |
278 | 14 | #define PCEP_OBJ_MONITORING_FLAGS_RESERVED 0xFFFFE0 |
279 | | |
280 | | /*Define types for PCC-ID-REQ Object*/ |
281 | 1 | #define PCEP_OBJ_PCC_ID_REQ_IPv4 1 |
282 | 0 | #define PCEP_OBJ_PCC_ID_REQ_IPv6 2 |
283 | | |
284 | | /*Define types for PCE-ID Object*/ |
285 | 1 | #define PCEP_OBJ_PCE_ID_IPv4 1 |
286 | 1 | #define PCEP_OBJ_PCE_ID_IPv6 2 |
287 | | |
288 | | /*Mask for the flags of PROC-TIME Object*/ |
289 | 14 | #define PCEP_OBJ_PROC_TIME_FLAGS_E 0x0001 |
290 | 14 | #define PCEP_OBJ_PROC_TIME_FLAGS_RESERVED 0xFFFE |
291 | | |
292 | | /*Mask for the flags of IPv4, IPv6 and UNnumbered InterfaceID Subobjects of RRO Object*/ |
293 | 14 | #define PCEP_SUB_LPA 0x01 |
294 | 14 | #define PCEP_SUB_LPU 0x02 |
295 | | |
296 | | /*Mask for the flags of Label SubObject*/ |
297 | 14 | #define PCEP_SUB_LABEL_GL 0x01 |
298 | | |
299 | | /* Mask for the flags of LSP Object */ |
300 | 14 | #define PCEP_OBJ_LSP_PLSP_ID 0xFFFFF0 |
301 | 14 | #define PCEP_OBJ_LSP_FLAGS_D 0x0001 |
302 | 14 | #define PCEP_OBJ_LSP_FLAGS_S 0x0002 |
303 | 14 | #define PCEP_OBJ_LSP_FLAGS_R 0x0004 |
304 | 14 | #define PCEP_OBJ_LSP_FLAGS_A 0x0008 |
305 | 14 | #define PCEP_OBJ_LSP_FLAGS_O 0x0070 |
306 | 14 | #define PCEP_OBJ_LSP_FLAGS_C 0x0080 |
307 | 14 | #define PCEP_OBJ_LSP_FLAGS_RESERVED 0x0F00 |
308 | | |
309 | | /* Mask for the flags of TE-PATH-BINDING TLV */ |
310 | 14 | #define PCEP_TLV_TE_PATH_BINDING_FLAGS_R 0x80 |
311 | 14 | #define PCEP_TLV_TE_PATH_BINDING_FLAGS_RESERVED 0x7F |
312 | | |
313 | | /* Mask for the flags of SRP Object */ |
314 | 14 | #define PCEP_OBJ_SRP_FLAGS_R 0x00000001 |
315 | | |
316 | | /* Mask for the flags of Stateful PCE Capability TLV */ |
317 | 14 | #define PCEP_TLV_STATEFUL_PCE_CAPABILITY_U 0x00000001 |
318 | 14 | #define PCEP_TLV_STATEFUL_PCE_CAPABILITY_S 0x00000002 |
319 | 14 | #define PCEP_TLV_STATEFUL_PCE_CAPABILITY_I 0x00000004 |
320 | 14 | #define PCEP_TLV_STATEFUL_PCE_CAPABILITY_T 0x00000008 |
321 | 14 | #define PCEP_TLV_STATEFUL_PCE_CAPABILITY_D 0x00000010 |
322 | 14 | #define PCEP_TLV_STATEFUL_PCE_CAPABILITY_F 0x00000020 |
323 | 14 | #define PCEP_TLV_STATEFUL_PCE_CAPABILITY_COLOR 0x00000800 |
324 | | |
325 | | /* Mask for the flags of ASSOCIATION Object */ |
326 | 14 | #define PCEP_OBJ_ASSOCIATION_FLAGS_R 0x0001 |
327 | | |
328 | | /* Mask for the flags of SR PCE Capability TLV */ |
329 | 14 | #define PCEP_TLV_SR_PCE_CAPABILITY_L 0x01 // deprecated |
330 | 14 | #define PCEP_TLV_SR_PCE_CAPABILITY_X 0x01 |
331 | 14 | #define PCEP_TLV_SR_PCE_CAPABILITY_N 0x02 |
332 | | |
333 | | /* Mask for the flags of PATH-ATTRIB Object */ |
334 | 14 | #define PCEP_OBJ_PATH_ATTRIB_FLAGS_O 0x00000007 |
335 | 14 | #define PCEP_OBJ_PATH_ATTRIB_FLAGS_R 0x00000008 |
336 | 14 | #define PCEP_OBJ_PATH_ATTRIB_FLAGS_RESERVED 0xFFFFFFF0 |
337 | | |
338 | | /* Mask for the flags of Subobjevct SR*/ |
339 | 18 | #define PCEP_SUBOBJ_SR_FLAGS_M 0x001 |
340 | 14 | #define PCEP_SUBOBJ_SR_FLAGS_C 0x002 |
341 | 28 | #define PCEP_SUBOBJ_SR_FLAGS_S 0x004 |
342 | 37 | #define PCEP_SUBOBJ_SR_FLAGS_F 0x008 |
343 | | |
344 | | /* Mask for components of a MPLS label stack entry */ |
345 | 28 | #define PCEP_MPLS_LABEL_STACK_ENTRY_LABEL 0xFFFFF000 // label |
346 | 28 | #define PCEP_MPLS_LABEL_STACK_ENTRY_TC 0x00000E00 // traffic class (formerly called EXP) |
347 | 28 | #define PCEP_MPLS_LABEL_STACK_ENTRY_S 0x00000100 // bottom of stack |
348 | 28 | #define PCEP_MPLS_LABEL_STACK_ENTRY_TTL 0x000000FF // time-to-live |
349 | | |
350 | | /* Mask for the flags of Subobject SRv6 */ |
351 | 23 | #define PCEP_SUBOBJ_SRV6_FLAGS_S 0x001 |
352 | 14 | #define PCEP_SUBOBJ_SRV6_FLAGS_F 0x002 |
353 | 22 | #define PCEP_SUBOBJ_SRV6_FLAGS_T 0x004 |
354 | 14 | #define PCEP_SUBOBJ_SRV6_FLAGS_V 0x008 |
355 | | |
356 | | /* Mask for the flags of Multipath Capability TLV */ |
357 | 14 | #define PCEP_TLV_MULTIPATH_CAP_W 0x0001 |
358 | 14 | #define PCEP_TLV_MULTIPATH_CAP_B 0x0002 |
359 | 14 | #define PCEP_TLV_MULTIPATH_CAP_O 0x0004 |
360 | 14 | #define PCEP_TLV_MULTIPATH_CAP_F 0x0008 |
361 | 14 | #define PCEP_TLV_MULTIPATH_CAP_C 0x0010 |
362 | | |
363 | | static int proto_pcep; |
364 | | |
365 | | static int hf_pcep_endpoint_p2mp_leaf; |
366 | | static int hf_pcep_hdr_msg_flags_reserved; |
367 | | static int hf_pcep_hdr_obj_flags; |
368 | | static int hf_pcep_hdr_obj_flags_reserved; |
369 | | static int hf_pcep_hdr_obj_flags_p; |
370 | | static int hf_pcep_hdr_obj_flags_i; |
371 | | static int hf_pcep_open_flags_res; |
372 | | static int hf_pcep_rp_flags_pri; |
373 | | static int hf_pcep_rp_flags_r; |
374 | | static int hf_pcep_rp_flags_b; |
375 | | static int hf_pcep_rp_flags_o; |
376 | | static int hf_pcep_rp_flags_v; |
377 | | static int hf_pcep_rp_flags_s; |
378 | | static int hf_pcep_rp_flags_p; |
379 | | static int hf_pcep_rp_flags_d; |
380 | | static int hf_pcep_rp_flags_m; |
381 | | static int hf_pcep_rp_flags_e; |
382 | | static int hf_pcep_rp_flags_n; |
383 | | static int hf_pcep_rp_flags_f; |
384 | | static int hf_pcep_rp_flags_c; |
385 | | static int hf_pcep_rp_flags_reserved; |
386 | | static int hf_pcep_no_path_flags_c; |
387 | | static int hf_pcep_metric_flags_c; |
388 | | static int hf_pcep_metric_flags_b; |
389 | | static int hf_pcep_lspa_flags_l; |
390 | | static int hf_pcep_svec_flags_l; |
391 | | static int hf_pcep_svec_flags_n; |
392 | | static int hf_pcep_svec_flags_s; |
393 | | static int hf_pcep_svec_flags_d; |
394 | | static int hf_pcep_svec_flags_p; |
395 | | static int hf_pcep_xro_flags_f; |
396 | | static int hf_pcep_obj_monitoring_flags_reserved; |
397 | | static int hf_pcep_obj_monitoring_flags_l; |
398 | | static int hf_pcep_obj_monitoring_flags_g; |
399 | | static int hf_pcep_obj_monitoring_flags_p; |
400 | | static int hf_pcep_obj_monitoring_flags_c; |
401 | | static int hf_pcep_obj_monitoring_flags_i; |
402 | | static int hf_pcep_obj_monitoring_monitoring_id_number; |
403 | | static int hf_pcep_obj_pcc_id_req_ipv4; |
404 | | static int hf_pcep_obj_pcc_id_req_ipv6; |
405 | | static int hf_pcep_obj_pce_id_ipv4; |
406 | | static int hf_pcep_obj_pce_id_ipv6; |
407 | | static int hf_pcep_obj_proc_time_flags_reserved; |
408 | | static int hf_pcep_obj_proc_time_flags_e; |
409 | | static int hf_pcep_obj_proc_time_cur_proc_time; |
410 | | static int hf_pcep_obj_proc_time_min_proc_time; |
411 | | static int hf_pcep_obj_proc_time_max_proc_time; |
412 | | static int hf_pcep_obj_proc_time_ave_proc_time; |
413 | | static int hf_pcep_obj_proc_time_var_proc_time; |
414 | | static int hf_pcep_obj_overload_duration; |
415 | | static int hf_pcep_subobj_flags_lpa; |
416 | | static int hf_pcep_subobj_flags_lpu; |
417 | | static int hf_pcep_subobj_label_flags_gl; |
418 | | static int hf_pcep_no_path_tlvs_pce; |
419 | | static int hf_pcep_no_path_tlvs_unk_dest; |
420 | | static int hf_pcep_no_path_tlvs_unk_src; |
421 | | static int hf_pcep_no_path_tlvs_brpc; |
422 | | static int hf_pcep_no_path_tlvs_pks; |
423 | | static int hf_pcep_no_path_tlvs_no_gco_migr; |
424 | | static int hf_pcep_no_path_tlvs_no_gco_soln; |
425 | | static int hf_pcep_no_path_tlvs_p2mp; |
426 | | static int hf_PCEPF_MSG; |
427 | | static int hf_PCEPF_OBJECT_CLASS; |
428 | | static int hf_PCEPF_OBJ_OPEN; |
429 | | static int hf_PCEPF_OBJ_RP; |
430 | | static int hf_PCEPF_OBJ_NO_PATH; |
431 | | static int hf_PCEPF_OBJ_END_POINT; |
432 | | static int hf_PCEPF_OBJ_BANDWIDTH; |
433 | | static int hf_PCEPF_OBJ_METRIC; |
434 | | static int hf_PCEPF_OBJ_EXPLICIT_ROUTE; |
435 | | static int hf_PCEPF_OBJ_RECORD_ROUTE; |
436 | | static int hf_PCEPF_OBJ_LSPA; |
437 | | static int hf_PCEPF_OBJ_IRO; |
438 | | static int hf_PCEPF_OBJ_SVEC; |
439 | | static int hf_PCEPF_OBJ_NOTIFICATION; |
440 | | static int hf_PCEPF_OBJ_PCEP_ERROR; |
441 | | static int hf_PCEPF_OBJ_LOAD_BALANCING; |
442 | | static int hf_PCEPF_OBJ_CLOSE; |
443 | | static int hf_PCEPF_OBJ_PATH_KEY; |
444 | | static int hf_PCEPF_OBJ_XRO; |
445 | | static int hf_PCEPF_OBJ_MONITORING; |
446 | | static int hf_PCEPF_OBJ_PCC_ID_REQ; |
447 | | static int hf_PCEPF_OBJ_OF; |
448 | | static int hf_PCEPF_OBJ_CLASSTYPE; |
449 | | static int hf_PCEPF_OBJ_GLOBAL_CONSTRAINTS; |
450 | | static int hf_PCEPF_OBJ_PCE_ID; |
451 | | static int hf_PCEPF_OBJ_PROC_TIME; |
452 | | static int hf_PCEPF_OBJ_OVERLOAD; |
453 | | static int hf_PCEPF_OBJ_UNREACH_DESTINATION; |
454 | | static int hf_PCEPF_OBJ_SERO; |
455 | | static int hf_PCEPF_OBJ_SRRO; |
456 | | static int hf_PCEPF_OBJ_BRANCH_NODE_CAPABILITY; |
457 | | static int hf_PCEPF_OBJ_LSP; |
458 | | static int hf_PCEPF_OBJ_SRP; |
459 | | static int hf_PCEPF_OBJ_VENDOR_INFORMATION; |
460 | | static int hf_PCEPF_OBJ_BU; |
461 | | static int hf_PCEPF_OBJ_INTER_LAYER; |
462 | | static int hf_PCEPF_OBJ_SWITCH_LAYER; |
463 | | static int hf_PCEPF_OBJ_REQ_ADAP_CAP; |
464 | | static int hf_PCEPF_OBJ_SERVER_IND; |
465 | | static int hf_PCEPF_OBJ_ASSOCIATION; |
466 | | static int hf_PCEPF_OBJ_S2LS; |
467 | | static int hf_PCEPF_OBJ_WA; |
468 | | static int hf_PCEPF_OBJ_FLOWSPEC; |
469 | | static int hf_PCEPF_OBJ_CCI_TYPE; |
470 | | static int hf_PCEPF_OBJ_PATH_ATTRIB; |
471 | | static int hf_PCEPF_OBJ_UNKNOWN_TYPE; |
472 | | static int hf_PCEPF_NOTI_TYPE; |
473 | | static int hf_PCEPF_NOTI_VAL1; |
474 | | static int hf_PCEPF_NOTI_VAL2; |
475 | | static int hf_PCEPF_ERROR_TYPE; |
476 | | static int hf_PCEPF_ERROR_VALUE; |
477 | | static int hf_PCEPF_SUBOBJ; |
478 | | static int hf_PCEPF_SUBOBJ_7F; |
479 | | static int hf_PCEPF_SUBOBJ_IPv4; |
480 | | static int hf_PCEPF_SUBOBJ_IPv6; |
481 | | static int hf_PCEPF_SUBOBJ_LABEL_CONTROL; |
482 | | static int hf_PCEPF_SUBOBJ_UNNUM_INTERFACEID; |
483 | | static int hf_PCEPF_SUBOBJ_AUTONOMOUS_SYS_NUM; |
484 | | static int hf_PCEPF_SUBOBJ_SRLG; |
485 | | static int hf_PCEPF_SUBOBJ_EXRS; |
486 | | static int hf_PCEPF_SUBOBJ_PKSv4; |
487 | | static int hf_PCEPF_SUBOBJ_PKSv6; |
488 | | static int hf_PCEPF_SUBOBJ_XRO; |
489 | | static int hf_PCEPF_SUBOBJ_SR; |
490 | | static int hf_PCEPF_SUBOBJ_SRv6; |
491 | | #if 0 |
492 | | static int hf_PCEPF_SUB_XRO_ATTRIB; |
493 | | #endif |
494 | | |
495 | | static int hf_pcep_obj_open_type; |
496 | | static int hf_pcep_obj_rp_type; |
497 | | static int hf_pcep_obj_no_path_type; |
498 | | static int hf_pcep_obj_end_point_type; |
499 | | static int hf_pcep_obj_bandwidth_type; |
500 | | static int hf_pcep_obj_metric_type; |
501 | | static int hf_pcep_obj_explicit_route_type; |
502 | | static int hf_pcep_obj_record_route_type; |
503 | | static int hf_pcep_obj_lspa_type; |
504 | | static int hf_pcep_obj_iro_type; |
505 | | static int hf_pcep_obj_svec_type; |
506 | | static int hf_pcep_obj_notification_type; |
507 | | static int hf_pcep_obj_pcep_error_type; |
508 | | static int hf_pcep_obj_load_balancing_type; |
509 | | static int hf_pcep_obj_close_type; |
510 | | static int hf_pcep_obj_path_key_type; |
511 | | static int hf_pcep_obj_xro_type; |
512 | | static int hf_pcep_obj_monitoring_type; |
513 | | static int hf_pcep_obj_pcc_id_req_type; |
514 | | static int hf_pcep_obj_of_type; |
515 | | static int hf_pcep_obj_classtype; |
516 | | static int hf_pcep_obj_global_constraints; |
517 | | static int hf_pcep_obj_pce_id_type; |
518 | | static int hf_pcep_obj_proc_time_type; |
519 | | static int hf_pcep_obj_overload_type; |
520 | | static int hf_pcep_obj_unreach_destination_type; |
521 | | static int hf_pcep_obj_sero_type; |
522 | | static int hf_pcep_obj_srro_type; |
523 | | static int hf_pcep_obj_branch_node_capability_type; |
524 | | static int hf_pcep_obj_lsp_type; |
525 | | static int hf_pcep_obj_srp_type; |
526 | | static int hf_pcep_obj_vendor_information_type; |
527 | | static int hf_pcep_obj_bu_type; |
528 | | static int hf_pcep_obj_inter_layer_type; |
529 | | static int hf_pcep_obj_switch_layer_type; |
530 | | static int hf_pcep_obj_req_adap_cap_type; |
531 | | static int hf_pcep_obj_server_ind_type; |
532 | | static int hf_pcep_obj_association_type; |
533 | | static int hf_pcep_obj_s2ls_type; |
534 | | static int hf_pcep_obj_wa_type; |
535 | | static int hf_pcep_obj_flowspec_type; |
536 | | static int hf_pcep_obj_cci_type; |
537 | | static int hf_pcep_obj_path_attrib_type; |
538 | | |
539 | | /* Generated from convert_proto_tree_add_text.pl */ |
540 | | static int hf_pcep_xro_obj_flags; |
541 | | static int hf_pcep_open_obj_keepalive; |
542 | | static int hf_pcep_request_id; |
543 | | static int hf_pcep_lspa_obj_reserved; |
544 | | static int hf_pcep_rp_obj_reserved; |
545 | | static int hf_pcep_svec_obj_reserved; |
546 | | static int hf_pcep_rp_obj_flags; |
547 | | static int hf_pcep_lspa_obj_exclude_any; |
548 | | static int hf_pcep_subobj_srlg_attribute; |
549 | | static int hf_pcep_end_point_obj_destination_ipv4_address; |
550 | | static int hf_pcep_subobj_unnumb_interfaceID_reserved_xroobj; |
551 | | static int hf_pcep_balancing_obj_flags; |
552 | | static int hf_pcep_subobj_unnumb_interfaceID_reserved; |
553 | | static int hf_pcep_lspa_obj_setup_priority; |
554 | | static int hf_pcep_svec_obj_request_id_number; |
555 | | static int hf_pcep_end_point_obj_source_ipv4_address; |
556 | | static int hf_pcep_open_obj_sid; |
557 | | static int hf_pcep_subobj_ipv6_padding; |
558 | | static int hf_pcep_notification_obj_reserved; |
559 | | static int hf_pcep_close_obj_reason; |
560 | | static int hf_pcep_subobj_ipv4_attribute; |
561 | | static int hf_pcep_obj_overload_flags; |
562 | | static int hf_pcep_balancing_obj_maximum_number_of_te_lsps; |
563 | | static int hf_pcep_subobj_exrs_reserved; |
564 | | static int hf_pcep_subobj_label_control_length; |
565 | | static int hf_pcep_subobj_ipv4_length; |
566 | | static int hf_pcep_subobj_ipv6_ipv6; |
567 | | static int hf_pcep_lspa_obj_holding_priority; |
568 | | static int hf_pcep_rp_obj_requested_id_number; |
569 | | static int hf_pcep_subobj_pksv6_path_key; |
570 | | static int hf_pcep_subobj_unnumb_interfaceID_router_id; |
571 | | static int hf_pcep_subobj_pksv6_pce_id; |
572 | | static int hf_pcep_tlv_padding; |
573 | | static int hf_pcep_subobj_unnumb_interfaceID_flags; |
574 | | static int hf_pcep_subobj_unnumb_interfaceID_length; |
575 | | static int hf_pcep_obj_proc_time_reserved; |
576 | | static int hf_pcep_object_type; |
577 | | static int hf_pcep_subobj_pksv4_length; |
578 | | static int hf_pcep_subobj_ipv6_prefix_length; |
579 | | static int hf_pcep_subobj_ipv6_length; |
580 | | static int hf_pcep_flags; |
581 | | static int hf_pcep_no_path_obj_reserved; |
582 | | static int hf_pcep_subobj_unnumb_interfaceID_interface_id; |
583 | | static int hf_pcep_close_obj_flags; |
584 | | static int hf_pcep_error_obj_flags; |
585 | | static int hf_pcep_metric_obj_flags; |
586 | | static int hf_pcep_subobj_autonomous_sys_num_reserved; |
587 | | static int hf_pcep_subobj_pksv4_path_key; |
588 | | static int hf_pcep_subobj_label_control_flags; |
589 | | static int hf_pcep_notification_obj_value; |
590 | | static int hf_pcep_subobj_label_control_label; |
591 | | static int hf_pcep_metric_obj_metric_value; |
592 | | static int hf_pcep_no_path_obj_flags; |
593 | | static int hf_pcep_obj_monitoring_reserved; |
594 | | static int hf_pcep_obj_of_code; |
595 | | static int hf_pcep_subobj_label_control_u; |
596 | | static int hf_pcep_subobj_autonomous_sys_num_length; |
597 | | static int hf_pcep_message_length; |
598 | | static int hf_pcep_subobj_ipv4_prefix_length; |
599 | | static int hf_pcep_xro_obj_reserved; |
600 | | static int hf_pcep_subobj_pksv4_pce_id; |
601 | | static int hf_pcep_subobj_pksv6_length; |
602 | | static int hf_pcep_end_point_obj_destination_ipv6_address; |
603 | | static int hf_pcep_subobj_autonomous_sys_num_as_number; |
604 | | static int hf_pcep_notification_obj_flags; |
605 | | static int hf_pcep_subobj_unnumb_interfaceID_attribute; |
606 | | static int hf_pcep_object_length; |
607 | | static int hf_pcep_tlv_data; |
608 | | static int hf_pcep_balancing_obj_reserved; |
609 | | static int hf_pcep_subobj_ipv4_flags; |
610 | | static int hf_pcep_subobj_ipv6_attribute; |
611 | | static int hf_pcep_subobj_srlg_id; |
612 | | static int hf_pcep_balancing_obj_minimum_bandwidth; |
613 | | static int hf_pcep_subobj_unnumb_interfaceID_reserved_rrobj; |
614 | | static int hf_pcep_error_obj_reserved; |
615 | | static int hf_pcep_obj_overload_reserved; |
616 | | static int hf_pcep_notification_obj_type; |
617 | | static int hf_pcep_subobj_ipv6_flags; |
618 | | static int hf_pcep_obj_monitoring_flags; |
619 | | static int hf_pcep_subobj_exrs_length; |
620 | | static int hf_pcep_obj_proc_time_flags; |
621 | | static int hf_pcep_subobj_label_control_reserved; |
622 | | static int hf_pcep_version; |
623 | | static int hf_pcep_lspa_obj_flags; |
624 | | static int hf_pcep_subobj_ipv4_ipv4; |
625 | | static int hf_pcep_tlv_type; |
626 | | static int hf_pcep_subobj_autonomous_sys_num_optional_as_number_high_octets; |
627 | | static int hf_pcep_open_obj_deadtime; |
628 | | static int hf_pcep_bandwidth; |
629 | | static int hf_pcep_tlv_length; |
630 | | static int hf_pcep_subobj_srlg_reserved; |
631 | | static int hf_pcep_metric_obj_type; |
632 | | static int hf_pcep_metric_obj_reserved; |
633 | | static int hf_pcep_svec_obj_flags; |
634 | | static int hf_pcep_open_obj_pcep_version; |
635 | | static int hf_pcep_open_obj_flags; |
636 | | static int hf_pcep_end_point_obj_source_ipv6_address; |
637 | | static int hf_pcep_lspa_obj_include_any; |
638 | | static int hf_pcep_lspa_obj_include_all; |
639 | | static int hf_pcep_subobj_ipv4_padding; |
640 | | static int hf_pcep_subobj_srlg_length; |
641 | | static int hf_pcep_subobj_autonomous_sys_num_attribute; |
642 | | static int hf_pcep_close_obj_reserved; |
643 | | static int hf_pcep_subobj_label_control_c_type; |
644 | | static int hf_pcep_subobj_iro_autonomous_sys_num_l; |
645 | | static int hf_pcep_subobj_autonomous_sys_num_x; |
646 | | static int hf_pcep_subobj_label_control_l; |
647 | | static int hf_pcep_subobj_exrs_l; |
648 | | static int hf_pcep_subobj_unnumb_interfaceID_x; |
649 | | static int hf_pcep_subobj_autonomous_sys_num_l; |
650 | | static int hf_pcep_subobj_pksv6_l; |
651 | | static int hf_pcep_subobj_srlg_x; |
652 | | static int hf_pcep_subobj_ipv4_x; |
653 | | static int hf_pcep_subobj_iro_unnumb_interfaceID_l; |
654 | | static int hf_pcep_subobj_exrs_type; |
655 | | static int hf_pcep_subobj_ipv4_l; |
656 | | static int hf_pcep_of_code; |
657 | | static int hf_pcep_subobj_ipv6_x; |
658 | | static int hf_pcep_no_path_obj_nature_of_issue; |
659 | | static int hf_pcep_subobj_ipv6_l; |
660 | | static int hf_pcep_subobj_pksv4_l; |
661 | | static int hf_pcep_subobj_iro_ipv6_l; |
662 | | static int hf_pcep_subobj_unnumb_interfaceID_l; |
663 | | static int hf_pcep_subobj_iro_ipv4_l; |
664 | | static int hf_pcep_subobj_sr_l; |
665 | | static int hf_pcep_subobj_sr_length; |
666 | | static int hf_pcep_subobj_sr_nt; |
667 | | static int hf_pcep_subobj_sr_flags; |
668 | | static int hf_pcep_subobj_sr_flags_m; |
669 | | static int hf_pcep_subobj_sr_flags_c; |
670 | | static int hf_pcep_subobj_sr_flags_s; |
671 | | static int hf_pcep_subobj_sr_flags_f; |
672 | | static int hf_pcep_subobj_sr_sid; |
673 | | static int hf_pcep_subobj_sr_sid_label; |
674 | | static int hf_pcep_subobj_sr_sid_tc; |
675 | | static int hf_pcep_subobj_sr_sid_s; |
676 | | static int hf_pcep_subobj_sr_sid_ttl; |
677 | | static int hf_pcep_subobj_sr_nai_ipv4_node; |
678 | | static int hf_pcep_subobj_sr_nai_ipv6_node; |
679 | | static int hf_pcep_subobj_sr_nai_local_ipv4_addr; |
680 | | static int hf_pcep_subobj_sr_nai_remote_ipv4_addr; |
681 | | static int hf_pcep_subobj_sr_nai_local_ipv6_addr; |
682 | | static int hf_pcep_subobj_sr_nai_remote_ipv6_addr; |
683 | | static int hf_pcep_subobj_sr_nai_local_node_id; |
684 | | static int hf_pcep_subobj_sr_nai_local_interface_id; |
685 | | static int hf_pcep_subobj_sr_nai_remote_node_id; |
686 | | static int hf_pcep_subobj_sr_nai_remote_interface_id; |
687 | | static int hf_pcep_subobj_srv6_l; |
688 | | static int hf_pcep_subobj_srv6_length; |
689 | | static int hf_pcep_subobj_srv6_nt; |
690 | | static int hf_pcep_subobj_srv6_flags; |
691 | | static int hf_pcep_subobj_srv6_flags_s; |
692 | | static int hf_pcep_subobj_srv6_flags_f; |
693 | | static int hf_pcep_subobj_srv6_flags_t; |
694 | | static int hf_pcep_subobj_srv6_flags_v; |
695 | | static int hf_pcep_subobj_srv6_reserved; |
696 | | static int hf_pcep_subobj_srv6_endpoint_behavior; |
697 | | static int hf_pcep_subobj_srv6_sid; |
698 | | static int hf_pcep_subobj_srv6_nai; |
699 | | static int hf_pcep_subobj_srv6_nai_ipv6_node; |
700 | | static int hf_pcep_subobj_srv6_nai_local_ipv6_addr; |
701 | | static int hf_pcep_subobj_srv6_nai_remote_ipv6_addr; |
702 | | static int hf_pcep_subobj_srv6_nai_local_interface_id; |
703 | | static int hf_pcep_subobj_srv6_nai_remote_interface_id; |
704 | | static int hf_pcep_subobj_srv6_sid_struct; |
705 | | static int hf_pcep_subobj_srv6_sid_struct_lb_len; |
706 | | static int hf_pcep_subobj_srv6_sid_struct_ln_len; |
707 | | static int hf_pcep_subobj_srv6_sid_struct_fun_len; |
708 | | static int hf_pcep_subobj_srv6_sid_struct_arg_len; |
709 | | static int hf_pcep_subobj_srv6_sid_struct_reserved; |
710 | | static int hf_pcep_subobj_srv6_sid_struct_flags; |
711 | | |
712 | | static int hf_pcep_stateful_pce_capability_flags; |
713 | | static int hf_pcep_lsp_update_capability; |
714 | | static int hf_pcep_include_db_version; |
715 | | static int hf_pcep_lsp_instantiation_capability; |
716 | | static int hf_pcep_triggered_resync; |
717 | | static int hf_pcep_delta_lsp_sync_capability; |
718 | | static int hf_pcep_triggered_initial_sync; |
719 | | static int hf_pcep_color_capability; |
720 | | static int hf_pcep_obj_lsp_flags; |
721 | | static int hf_pcep_obj_lsp_plsp_id; |
722 | | static int hf_pcep_obj_lsp_flags_d; |
723 | | static int hf_pcep_obj_lsp_flags_s; |
724 | | static int hf_pcep_obj_lsp_flags_r; |
725 | | static int hf_pcep_obj_lsp_flags_a; |
726 | | static int hf_pcep_obj_lsp_flags_o; |
727 | | static int hf_pcep_obj_lsp_flags_c; |
728 | | static int hf_pcep_obj_lsp_flags_reserved; |
729 | | static int hf_pcep_obj_srp_flags; |
730 | | static int hf_pcep_obj_srp_flags_r; |
731 | | static int hf_pcep_obj_srp_id_number; |
732 | | static int hf_pcep_symbolic_path_name; |
733 | | static int hf_pcep_ipv4_lsp_id_tunnel_sender_address; |
734 | | static int hf_pcep_ipv4_lsp_id_lsp_id; |
735 | | static int hf_pcep_ipv4_lsp_id_tunnel_id; |
736 | | static int hf_pcep_ipv4_lsp_id_extended_tunnel_id; |
737 | | static int hf_pcep_ipv4_lsp_id_tunnel_endpoint_address; |
738 | | static int hf_pcep_ipv6_lsp_id_tunnel_sender_address; |
739 | | static int hf_pcep_ipv6_lsp_id_lsp_id; |
740 | | static int hf_pcep_ipv6_lsp_id_tunnel_id; |
741 | | static int hf_pcep_ipv6_lsp_id_extended_tunnel_id; |
742 | | static int hf_pcep_ipv6_lsp_id_tunnel_endpoint_address; |
743 | | static int hf_pcep_lsp_error_code; |
744 | | static int hf_pcep_rsvp_user_error_spec; |
745 | | static int hf_pcep_lsp_state_db_version_number; |
746 | | static int hf_pcep_speaker_entity_id; |
747 | | static int hf_pcep_path_setup_type_reserved24; |
748 | | static int hf_pcep_path_setup_type; |
749 | | static int hf_pcep_path_setup_type_capability_reserved24; |
750 | | static int hf_pcep_path_setup_type_capability_psts; |
751 | | static int hf_pcep_path_setup_type_capability_pst; |
752 | | static int hf_pcep_sr_pce_capability_reserved; //deprecated |
753 | | static int hf_pcep_sr_pce_capability_sub_tlv_reserved; |
754 | | static int hf_pcep_sr_pce_capability_flags; //deprecated |
755 | | static int hf_pcep_sr_pce_capability_sub_tlv_flags; |
756 | | static int hf_pcep_sr_pce_capability_flags_l; //deprecated |
757 | | static int hf_pcep_sr_pce_capability_sub_tlv_flags_x; |
758 | | static int hf_pcep_sr_pce_capability_sub_tlv_flags_n; |
759 | | static int hf_pcep_sr_pce_capability_msd; //deprecated |
760 | | static int hf_pcep_sr_pce_capability_sub_tlv_msd; |
761 | | static int hf_pcep_association_reserved; |
762 | | static int hf_pcep_association_flags; |
763 | | static int hf_pcep_association_flags_r; |
764 | | static int hf_pcep_association_type; |
765 | | static int hf_pcep_association_id; |
766 | | static int hf_pcep_association_source_ipv4; |
767 | | static int hf_pcep_association_source_ipv6; |
768 | | static int hf_pcep_association_source_global; |
769 | | static int hf_pcep_association_id_extended; |
770 | | |
771 | | static int hf_pcep_association_id_extended_color; |
772 | | static int hf_pcep_association_id_extended_ipv4_endpoint; |
773 | | static int hf_pcep_association_id_extended_ipv6_endpoint; |
774 | | static int hf_pcep_unreach_destination_obj_ipv4_address; |
775 | | static int hf_pcep_unreach_destination_obj_ipv6_address; |
776 | | |
777 | | static int hf_pcep_obj_path_attrib_flags; |
778 | | static int hf_pcep_obj_path_attrib_flags_o; |
779 | | static int hf_pcep_obj_path_attrib_flags_r; |
780 | | static int hf_pcep_obj_path_attrib_flags_reserved; |
781 | | static int hf_pcep_obj_path_attrib_path_id; |
782 | | |
783 | | static int hf_pcep_op_conf_assoc_range_reserved; |
784 | | static int hf_pcep_op_conf_assoc_range_assoc_type; |
785 | | static int hf_pcep_op_conf_assoc_range_start_assoc; |
786 | | static int hf_pcep_op_conf_assoc_range_range; |
787 | | |
788 | | static int hf_pcep_srcpag_info_color; |
789 | | static int hf_pcep_srcpag_info_destination_endpoint; |
790 | | static int hf_pcep_srcpag_info_preference; |
791 | | |
792 | | static int hf_pcep_te_path_binding_bt; |
793 | | static int hf_pcep_te_path_binding_flags; |
794 | | static int hf_pcep_te_path_binding_flags_r; |
795 | | static int hf_pcep_te_path_binding_flags_reserved; |
796 | | static int hf_pcep_te_path_binding_reserved; |
797 | | static int hf_pcep_te_path_binding_bsid; |
798 | | static int hf_pcep_te_path_binding_bsid_label; |
799 | | static int hf_pcep_te_path_binding_bsid_tc; |
800 | | static int hf_pcep_te_path_binding_bsid_s; |
801 | | static int hf_pcep_te_path_binding_bsid_ttl; |
802 | | static int hf_pcep_te_path_binding_bsid_value; |
803 | | |
804 | | static int hf_pcep_sr_policy_name; |
805 | | static int hf_pcep_sr_policy_cpath_id_proto_origin; |
806 | | static int hf_pcep_sr_policy_cpath_id_originator_asn; |
807 | | static int hf_pcep_sr_policy_cpath_id_originator_address; |
808 | | static int hf_pcep_sr_policy_cpath_id_discriminator; |
809 | | static int hf_pcep_sr_policy_cpath_name; |
810 | | static int hf_pcep_sr_policy_cpath_preference; |
811 | | |
812 | | static int hf_pcep_multipath_number_of_multipaths; |
813 | | static int hf_pcep_multipath_cap_flags; |
814 | | static int hf_pcep_multipath_weight_capability; |
815 | | static int hf_pcep_multipath_backup_capability; |
816 | | static int hf_pcep_multipath_oppdir_path_capability; |
817 | | static int hf_pcep_multipath_forward_class_capability; |
818 | | static int hf_pcep_composite_candidate_path_capability; |
819 | | static int hf_pcep_multipath_weight; |
820 | | |
821 | | static int hf_pcep_enterprise_number; |
822 | | static int hf_pcep_enterprise_specific_info; |
823 | | static int hf_pcep_tlv_enterprise_number; |
824 | | static int hf_pcep_tlv_enterprise_specific_info; |
825 | | |
826 | | static int hf_pcep_bu_reserved; |
827 | | static int hf_pcep_bu_butype; |
828 | | static int hf_pcep_bu_utilization; |
829 | | |
830 | | static int hf_pcep_path_setup_type_capability_sub_tlv_type; |
831 | | static int hf_pcep_path_setup_type_capability_sub_tlv_length; |
832 | | |
833 | | static int ett_pcep; |
834 | | static int ett_pcep_hdr; |
835 | | static int ett_pcep_obj_open; |
836 | | static int ett_pcep_obj_request_parameters; |
837 | | static int ett_pcep_obj_no_path; |
838 | | static int ett_pcep_obj_end_point; |
839 | | static int ett_pcep_obj_bandwidth; |
840 | | static int ett_pcep_obj_metric; |
841 | | static int ett_pcep_obj_explicit_route; |
842 | | static int ett_pcep_obj_record_route; |
843 | | static int ett_pcep_obj_lspa; |
844 | | static int ett_pcep_obj_iro; |
845 | | static int ett_pcep_obj_svec; |
846 | | static int ett_pcep_obj_notification; |
847 | | static int ett_pcep_obj_error; |
848 | | static int ett_pcep_obj_load_balancing; |
849 | | static int ett_pcep_obj_close; |
850 | | static int ett_pcep_obj_path_key; |
851 | | static int ett_pcep_obj_xro; |
852 | | static int ett_pcep_obj_monitoring; |
853 | | static int ett_pcep_obj_pcc_id_req; |
854 | | static int ett_pcep_obj_of; |
855 | | static int ett_pcep_obj_classtype; |
856 | | static int ett_pcep_obj_global_constraints; |
857 | | static int ett_pcep_obj_pce_id; |
858 | | static int ett_pcep_obj_proc_time; |
859 | | static int ett_pcep_obj_overload; |
860 | | static int ett_pcep_obj_unreach_destination; |
861 | | static int ett_pcep_obj_sero; |
862 | | static int ett_pcep_obj_srro; |
863 | | static int ett_pcep_obj_branch_node_capability; |
864 | | static int ett_pcep_obj_lsp; |
865 | | static int ett_pcep_obj_srp; |
866 | | static int ett_pcep_obj_vendor_information; |
867 | | static int ett_pcep_obj_bu; |
868 | | static int ett_pcep_obj_inter_layer; |
869 | | static int ett_pcep_obj_switch_layer; |
870 | | static int ett_pcep_obj_req_adap_cap; |
871 | | static int ett_pcep_obj_server_ind; |
872 | | static int ett_pcep_obj_association; |
873 | | static int ett_pcep_obj_s2ls; |
874 | | static int ett_pcep_obj_wa; |
875 | | static int ett_pcep_obj_flowspec; |
876 | | static int ett_pcep_obj_cci_type; |
877 | | static int ett_pcep_obj_path_attrib; |
878 | | static int ett_pcep_obj_unknown; |
879 | | |
880 | | /* Generated from convert_proto_tree_add_text.pl */ |
881 | | static expert_field ei_pcep_pcep_object_body_non_defined; |
882 | | static expert_field ei_pcep_non_defined_object; |
883 | | static expert_field ei_pcep_object_length; |
884 | | static expert_field ei_pcep_subobject_bad_length; |
885 | | static expert_field ei_pcep_non_defined_subobject; |
886 | | static expert_field ei_pcep_unknown_type_object; |
887 | | |
888 | | /* PCEP message types.*/ |
889 | | typedef enum { |
890 | | PCEP_MSG_NO_VALID, |
891 | | PCEP_MSG_OPEN, |
892 | | PCEP_MSG_KEEPALIVE, |
893 | | PCEP_MSG_PATH_COMPUTATION_REQUEST, |
894 | | PCEP_MSG_PATH_COMPUTATION_REPLY, |
895 | | PCEP_MSG_NOTIFICATION, |
896 | | PCEP_MSG_ERROR, |
897 | | PCEP_MSG_CLOSE, |
898 | | PCEP_MSG_PATH_COMPUTATION_MONITORING_REQUEST, |
899 | | PCEP_MSG_PATH_COMPUTATION_MONITORING_REPLY, |
900 | | PCEP_MSG_PATH_COMPUTATION_LSP_STATE_REPORT, |
901 | | PCEP_MSG_PATH_COMPUTATION_LSP_UPDATE_REQUEST, |
902 | | PCEP_MSG_INITIATE, |
903 | | PCEP_MSG_STARTTLS |
904 | | } pcep_message_types; |
905 | | |
906 | | static const value_string message_type_vals[] = { |
907 | | {PCEP_MSG_OPEN, "Open" }, |
908 | | {PCEP_MSG_KEEPALIVE, "Keepalive" }, |
909 | | {PCEP_MSG_PATH_COMPUTATION_REQUEST, "Path Computation Request (PCReq)" }, |
910 | | {PCEP_MSG_PATH_COMPUTATION_REPLY, "Path Computation Reply (PCRep)" }, |
911 | | {PCEP_MSG_NOTIFICATION, "Notification (PCNtf)" }, |
912 | | {PCEP_MSG_ERROR, "Error (PCErr)" }, |
913 | | {PCEP_MSG_CLOSE, "Close" }, |
914 | | {PCEP_MSG_PATH_COMPUTATION_MONITORING_REQUEST, "Path Computation Monitoring Request (PCMonReq)" }, |
915 | | {PCEP_MSG_PATH_COMPUTATION_MONITORING_REPLY, "Path Computation Monitoring Reply (PCMonRep)" }, |
916 | | {PCEP_MSG_PATH_COMPUTATION_LSP_STATE_REPORT, "Path Computation LSP State Report (PCRpt)" }, |
917 | | {PCEP_MSG_PATH_COMPUTATION_LSP_UPDATE_REQUEST, "Path Computation LSP Update Request (PCUpd)" }, |
918 | | {PCEP_MSG_INITIATE, "Path Computation LSP Initiate (PCInitiate)" }, |
919 | | {PCEP_MSG_STARTTLS, "StartTLS" }, |
920 | | {0, NULL } |
921 | | }; |
922 | | |
923 | | static const value_string pcep_class_vals[] = { |
924 | | {PCEP_OPEN_OBJ, "OPEN OBJECT" }, |
925 | | {PCEP_RP_OBJ, "RP OBJECT" }, |
926 | | {PCEP_NO_PATH_OBJ, "NO-PATH OBJECT" }, |
927 | | {PCEP_END_POINT_OBJ, "END-POINT OBJECT" }, |
928 | | {PCEP_BANDWIDTH_OBJ, "BANDWIDTH OBJECT" }, |
929 | | {PCEP_METRIC_OBJ, "METRIC OBJECT" }, |
930 | | {PCEP_EXPLICIT_ROUTE_OBJ, "EXPLICIT ROUTE OBJECT (ERO)" }, |
931 | | {PCEP_RECORD_ROUTE_OBJ, "RECORD ROUTE OBJECT (RRO)" }, |
932 | | {PCEP_LSPA_OBJ, "LSPA OBJECT" }, |
933 | | {PCEP_IRO_OBJ, "IRO OBJECT" }, |
934 | | {PCEP_SVEC_OBJ, "SVEC OBJECT" }, |
935 | | {PCEP_NOTIFICATION_OBJ, "NOTIFICATION OBJECT" }, |
936 | | {PCEP_PCEP_ERROR_OBJ, "PCEP ERROR OBJECT" }, |
937 | | {PCEP_LOAD_BALANCING_OBJ, "LOAD BALANCING OBJECT" }, |
938 | | {PCEP_CLOSE_OBJ, "CLOSE OBJECT" }, |
939 | | {PCEP_PATH_KEY_OBJ, "PATH-KEY OBJECT" }, |
940 | | {PCEP_XRO_OBJ, "EXCLUDE ROUTE OBJECT (XRO)" }, |
941 | | {PCEP_OBJ_MONITORING, "MONITORING OBJECT" }, |
942 | | {PCEP_OBJ_PCC_ID_REQ, "PCC-ID-REQ OBJECT" }, |
943 | | {PCEP_OF_OBJ, "OBJECTIVE FUNCTION OBJECT (OF)" }, |
944 | | {PCEP_CLASSTYPE_OBJ, "CLASSTYPE OBJECT" }, |
945 | | {PCEP_GLOBAL_CONSTRAINTS_OBJ, "GLOBAL-CONSTRAINTS OBJECT" }, |
946 | | {PCEP_OBJ_PCE_ID, "PCE-ID OBJECT" }, |
947 | | {PCEP_OBJ_PROC_TIME, "PROC-TIME OBJECT" }, |
948 | | {PCEP_OBJ_OVERLOAD, "OVERLOAD OBJECT" }, |
949 | | {PCEP_OBJ_UNREACH_DESTINATION, "UNREACH-DESTINATION OBJECT" }, |
950 | | {PCEP_SERO_OBJ, "SECONDARY EXPLICIT ROUTE OBJECT (SERO)" }, |
951 | | {PCEP_SRRO_OBJ, "SECONDARY RECORD ROUTE OBJECT (SRRO)" }, |
952 | | {PCEP_OBJ_BRANCH_NODE_CAPABILITY, "BRANCH NODE CAPABILITY OBJECT (BNC)" }, |
953 | | {PCEP_OBJ_LSP, "LSP OBJECT" }, |
954 | | {PCEP_OBJ_SRP, "SRP OBJECT" }, |
955 | | {PCEP_OBJ_VENDOR_INFORMATION, "VENDOR-INFORMATION OBJECT" }, |
956 | | {PCEP_OBJ_BU, "BU OBJECT" }, |
957 | | {PCEP_INTER_LAYER_OBJ, "INTER-LAYER OBJECT" }, |
958 | | {PCEP_SWITCH_LAYER_OBJ, "SWITCH-LAYER OBJECT" }, |
959 | | {PCEP_REQ_ADAP_CAP_OBJ, "REQ-ADAP-CAP OBJECT" }, |
960 | | {PCEP_SERVER_IND_OBJ, "SERVER-INDICATION OBJECT" }, |
961 | | {PCEP_ASSOCIATION_OBJ, "ASSOCIATION OBJECT" }, |
962 | | {PCEP_S2LS_OBJ, "S2LS OBJECT" }, |
963 | | {PCEP_WA_OBJ, "WA OBJECT" }, |
964 | | {PCEP_FLOWSPEC_OBJ, "FLOWSPEC OBJECT" }, |
965 | | {PCEP_CCI_TYPE_OBJ, "CCI OBJECT-TYPE" }, |
966 | | {PCEP_PATH_ATTRIB_OBJ, "PATH-ATTRIB OBJECT" }, |
967 | | {0, NULL } |
968 | | }; |
969 | | static value_string_ext pcep_class_vals_ext = VALUE_STRING_EXT_INIT(pcep_class_vals); |
970 | | |
971 | | static const value_string pcep_obj_open_type_vals[] = { |
972 | | {1, "Open"}, |
973 | | {0, NULL } |
974 | | }; |
975 | | |
976 | | static const value_string pcep_obj_rp_type_vals[] = { |
977 | | {1, "Request Parameters"}, |
978 | | {0, NULL } |
979 | | }; |
980 | | |
981 | | static const value_string pcep_obj_no_path_type_vals[] = { |
982 | | {1, "No Path"}, |
983 | | {0, NULL } |
984 | | }; |
985 | | |
986 | | static const value_string pcep_obj_end_point_type_vals[] = { |
987 | | {1, "IPv4 addresses"}, |
988 | | {2, "IPv6 addresses"}, |
989 | | {3, "IPv4" }, |
990 | | {4, "IPv6" }, |
991 | | {0, NULL } |
992 | | }; |
993 | | |
994 | | static const value_string pcep_obj_bandwidth_type_vals[] = { |
995 | | {1, "Requested bandwidth" }, |
996 | | {2, "Bandwidth of an existing TE LSP for which a reoptimization is requested" }, |
997 | | {0, NULL } |
998 | | }; |
999 | | |
1000 | | static const value_string pcep_obj_metric_type_vals[] = { |
1001 | | {1, "Metric"}, |
1002 | | {0, NULL } |
1003 | | }; |
1004 | | |
1005 | | static const value_string pcep_obj_explicit_route_type_vals[] = { |
1006 | | {1, "Explicit Route"}, |
1007 | | {0, NULL } |
1008 | | }; |
1009 | | |
1010 | | static const value_string pcep_obj_record_route_type_vals[] = { |
1011 | | {1, "Recorded Route"}, |
1012 | | {0, NULL } |
1013 | | }; |
1014 | | |
1015 | | static const value_string pcep_obj_lspa_type_vals[] = { |
1016 | | {1, "LSP Attributes"}, |
1017 | | {0, NULL } |
1018 | | }; |
1019 | | |
1020 | | static const value_string pcep_obj_iro_type_vals[] = { |
1021 | | {1, "Include Route"}, |
1022 | | {0, NULL } |
1023 | | }; |
1024 | | |
1025 | | static const value_string pcep_obj_svec_type_vals[] = { |
1026 | | {1, "Synchronization Vector"}, |
1027 | | {0, NULL } |
1028 | | }; |
1029 | | |
1030 | | static const value_string pcep_obj_notification_type_vals[] = { |
1031 | | {1, "Notification"}, |
1032 | | {0, NULL } |
1033 | | }; |
1034 | | |
1035 | | static const value_string pcep_obj_pcep_error_type_vals[] = { |
1036 | | {1, "PCEP Error"}, |
1037 | | {0, NULL } |
1038 | | }; |
1039 | | |
1040 | | static const value_string pcep_obj_load_balancing_type_vals[] = { |
1041 | | {1, "Load Balancing"}, |
1042 | | {0, NULL } |
1043 | | }; |
1044 | | |
1045 | | static const value_string pcep_obj_close_type_vals[] = { |
1046 | | {1, "Close"}, |
1047 | | {0, NULL } |
1048 | | }; |
1049 | | |
1050 | | static const value_string pcep_obj_path_key_type_vals[] = { |
1051 | | {1, "Path Key"}, |
1052 | | {0, NULL } |
1053 | | }; |
1054 | | |
1055 | | static const value_string pcep_obj_xro_type_vals[] = { |
1056 | | {1, "Route exclusion"}, |
1057 | | {0, NULL } |
1058 | | }; |
1059 | | |
1060 | | static const value_string pcep_obj_monitoring_type_vals[] = { |
1061 | | {1, "Monitoring"}, |
1062 | | {0, NULL } |
1063 | | }; |
1064 | | |
1065 | | static const value_string pcep_obj_pcc_id_req_type_vals[] = { |
1066 | | {1, "IPv4 addresses"}, |
1067 | | {2, "IPv6 addresses"}, |
1068 | | {0, NULL } |
1069 | | }; |
1070 | | |
1071 | | static const value_string pcep_obj_of_type_vals[] = { |
1072 | | {1, "Objective Function"}, |
1073 | | {0, NULL } |
1074 | | }; |
1075 | | |
1076 | | static const value_string pcep_obj_pce_id_type_vals[] = { |
1077 | | {1, "IPv4 addresses"}, |
1078 | | {2, "IPv6 addresses"}, |
1079 | | {0, NULL } |
1080 | | }; |
1081 | | |
1082 | | static const value_string pcep_obj_proc_time_type_vals[] = { |
1083 | | {1, "PROC-TIME"}, |
1084 | | {0, NULL } |
1085 | | }; |
1086 | | |
1087 | | static const value_string pcep_obj_overload_type_vals[] = { |
1088 | | {1, "overload"}, |
1089 | | {0, NULL } |
1090 | | }; |
1091 | | |
1092 | | static const value_string pcep_obj_unreach_destination_type_vals[] = { |
1093 | | {1, "IPv4"}, |
1094 | | {2, "IPv6"}, |
1095 | | {0, NULL } |
1096 | | }; |
1097 | | |
1098 | | static const value_string pcep_obj_sero_type_vals[] = { |
1099 | | {1, "SERO"}, |
1100 | | {0, NULL } |
1101 | | }; |
1102 | | |
1103 | | static const value_string pcep_obj_srro_type_vals[] = { |
1104 | | {1, "SRRO"}, |
1105 | | {0, NULL } |
1106 | | }; |
1107 | | |
1108 | | static const value_string pcep_obj_branch_node_capability_type_vals[] = { |
1109 | | {1, "Branch node list"}, |
1110 | | {2, "Non-branch node list"}, |
1111 | | {0, NULL } |
1112 | | }; |
1113 | | |
1114 | | static const value_string pcep_obj_lsp_type_vals[] = { |
1115 | | {1, "LSP"}, |
1116 | | {0, NULL } |
1117 | | }; |
1118 | | |
1119 | | static const value_string pcep_obj_srp_type_vals[] = { |
1120 | | {1, "SRP"}, |
1121 | | {0, NULL } |
1122 | | }; |
1123 | | |
1124 | | static const value_string pcep_obj_vendor_information_type_vals[] = { |
1125 | | {1, "Vendor-Specific Constraints"}, |
1126 | | {0, NULL } |
1127 | | }; |
1128 | | |
1129 | | static const value_string pcep_obj_bu_type_vals[] = { |
1130 | | {1, "BU"}, |
1131 | | {0, NULL } |
1132 | | }; |
1133 | | |
1134 | | static const value_string pcep_obj_association_type_vals[] = { |
1135 | | {1, "IPv4"}, |
1136 | | {2, "IPv6"}, |
1137 | | {0, NULL } |
1138 | | }; |
1139 | | |
1140 | | static const value_string pcep_subobj_vals[] = { |
1141 | | {PCEP_SUB_IPv4, "SUBOBJECT IPv4" }, |
1142 | | {PCEP_SUB_IPv6, "SUBOBJECT IPv6" }, |
1143 | | {PCEP_SUB_LABEL_CONTROL, "SUBOBJECT LABEL" }, |
1144 | | {PCEP_SUB_UNNUMB_INTERFACE_ID, "SUBOBJECT UNNUMBERED INTERFACE-ID" }, |
1145 | | {PCEP_SUB_AUTONOMOUS_SYS_NUM, "SUBOBJECT AUTONOMOUS SYSTEM NUMBER" }, |
1146 | | {PCEP_SUB_SRLG, "SUBOBJECT SRLG" }, |
1147 | | {PCEP_SUB_SR_PRE_IANA, "SUBOBJECT SR" }, |
1148 | | {PCEP_SUB_PKSv4, "SUBOBJECT PATH KEY (IPv4)" }, |
1149 | | {PCEP_SUB_PKSv6, "SUBOBJECT PATH KEY (IPv6)" }, |
1150 | | {PCEP_SUB_SR, "SUBOBJECT SR" }, |
1151 | | {PCEP_SUB_SRv6, "SUBOBJECT SRv6" }, |
1152 | | {0, NULL } |
1153 | | }; |
1154 | | |
1155 | | |
1156 | | static const value_string pcep_subobj_xro_vals[] = { |
1157 | | {PCEP_SUB_IPv4, "SUBOBJECT IPv4" }, |
1158 | | {PCEP_SUB_IPv6, "SUBOBJECT IPv6" }, |
1159 | | {PCEP_SUB_UNNUMB_INTERFACE_ID, "SUBOBJECT UNNUMBERED INTERFACE-ID" }, |
1160 | | {PCEP_SUB_AUTONOMOUS_SYS_NUM, "SUBOBJECT AUTONOMOUS SYSTEM NUMBER" }, |
1161 | | {PCEP_SUB_SRLG, "SUBOBJECT SRLG" }, |
1162 | | {0, NULL } |
1163 | | }; |
1164 | | |
1165 | | /*In the NO-PATH Object the two different possibilities that NI can have*/ |
1166 | | static const value_string pcep_no_path_obj_vals[] = { |
1167 | | {NO_SATISFYING, "No path satisfying the set of constraints could be found" }, |
1168 | | {CHAIN_BROKEN, "PCEP Chain Broken" }, |
1169 | | {0, NULL } |
1170 | | }; |
1171 | | |
1172 | | /*Different values of "Type (T)" in the METRIC Obj */ |
1173 | | static const value_string pcep_metric_obj_vals[] = { |
1174 | | { 0, "Reserved" }, |
1175 | | { 1, "IGP Metric" }, |
1176 | | { 2, "TE Metric" }, |
1177 | | { 3, "Hop Counts" }, |
1178 | | { 4, "Aggregate bandwidth consumption" }, |
1179 | | { 5, "Load of the most loaded link" }, |
1180 | | { 6, "Cumulative IGP cost" }, |
1181 | | { 7, "Cumulative TE cost" }, |
1182 | | { 8, "P2MP IGM metric" }, |
1183 | | { 9, "P2MP TE metric" }, |
1184 | | {10, "P2MP hop count metric" }, |
1185 | | {11, "Segment-ID (SID) Depth" }, /* RFC 8664 */ |
1186 | | {12, "Path Delay metric" }, /* draft-ietf-pce-pcep-service-aware */ |
1187 | | {13, "Path Delay Variation metric" }, /* draft-ietf-pce-pcep-service-aware */ |
1188 | | {14, "Path Loss metric" }, /* draft-ietf-pce-pcep-service-aware */ |
1189 | | {15, "P2MP Path Delay metric" }, /* draft-ietf-pce-pcep-service-aware */ |
1190 | | {16, "P2MP Path Delay variation metric"}, /* draft-ietf-pce-pcep-service-aware */ |
1191 | | {17, "P2MP Path Loss metric" }, /* draft-ietf-pce-pcep-service-aware */ |
1192 | | {18, "Number of adaptations on a path" }, /* RFC8282 */ |
1193 | | {19, "Number of layers on a path" }, /* RFC8282 */ |
1194 | | {20, "Domain Count metric" }, /* RFC8685 */ |
1195 | | {21, "Border Node Count metric" }, /* RFC8685 */ |
1196 | | {0, NULL } |
1197 | | }; |
1198 | | |
1199 | | /*Different values for (L) in the ERO and IRO Objs */ |
1200 | | static const value_string pcep_route_l_obj_vals[] = { |
1201 | | {STRICT_HOP, "Strict Hop" }, |
1202 | | {LOOSE_HOP, "Loose Hop" }, |
1203 | | {0, NULL } |
1204 | | }; |
1205 | | |
1206 | | /*Different values of the direction of the label (U) in the ERO and RRO Objs */ |
1207 | | static const value_string pcep_route_u_obj_vals[] = { |
1208 | | {DOWNSTREAM_LABEL, "Downstream Label" }, |
1209 | | {UPSTREAM_LABEL, "Upstream Label" }, |
1210 | | {0, NULL } |
1211 | | }; |
1212 | | |
1213 | | /*Values of Notification type*/ |
1214 | | static const value_string pcep_notification_types_vals[] = { |
1215 | | {NOT_REQ_CANCEL, "Pending Request Cancelled" }, |
1216 | | {PCEP_CONGESTION, "PCE Congestion" }, |
1217 | | {0, NULL } |
1218 | | }; |
1219 | | |
1220 | | /*Values of Notification value for Notification Type=1*/ |
1221 | | static const value_string pcep_notification_values1_vals[] = { |
1222 | | {NOTI_PCC_CANCEL_REQ, "PCC Cancels a set of Pending Request (s)" }, |
1223 | | {NOTI_PCE_CANCEL_REQ, "PCE Cancels a set of Pending Request (s)" }, |
1224 | | {0, NULL } |
1225 | | }; |
1226 | | |
1227 | | /*Values of Notification value for Notification Type=2*/ |
1228 | | static const value_string pcep_notification_values2_vals[] = { |
1229 | | {NOTI_PCE_CONGEST, "PCE in Congested State" }, |
1230 | | {NOTI_PCE_NO_CONGEST, "PCE no Longer in Congested state" }, |
1231 | | {0, NULL } |
1232 | | }; |
1233 | | |
1234 | | |
1235 | | /* PCEP TLVs */ |
1236 | | static const value_string pcep_tlvs_vals[] = { |
1237 | | {1, "NO-PATH-VECTOR TLV" }, |
1238 | | {2, "OVERLOAD-DURATION TLV" }, |
1239 | | {3, "REQ-MISSING TLV" }, |
1240 | | {4, "OF-list TLV" }, |
1241 | | {5, "Order TLV" }, |
1242 | | {6, "P2MP Capable" }, |
1243 | | {7, "VENDOR-INFORMATION-TLV" }, |
1244 | | {8, "Wavelength Selection" }, |
1245 | | {9, "Wavelength Restriction" }, |
1246 | | {10, "Wavelength Allocation" }, |
1247 | | {11, "Optical Interface Class List" }, |
1248 | | {12, "Client Signal Information" }, |
1249 | | {13, "H-PCE-CAPABILITY" }, |
1250 | | {14, "Domain-ID" }, |
1251 | | {15, "H-PCE-FLAG" }, |
1252 | | {16, "STATEFUL-PCE-CAPABILITY" }, |
1253 | | {17, "SYMBOLIC-PATH-NAME" }, |
1254 | | {18, "IPV4-LSP-IDENTIFIERS" }, |
1255 | | {19, "IPV6-LSP-IDENTIFIERS" }, |
1256 | | {20, "LSP-ERROR-CODE" }, |
1257 | | {21, "RSVP-ERROR-SPEC" }, |
1258 | | {23, "LSP-DB-VERSION" }, |
1259 | | {24, "SPEAKER-ENTITY-ID" }, |
1260 | | {26, "SR-PCE-CAPABILITY (deprecated)" }, |
1261 | | {27, "PATH-SETUP-TYPE (PRE-IANA)" }, |
1262 | | {28, "PATH-SETUP-TYPE" }, |
1263 | | {29, "OP-CONF-ASSOC-RANGE" }, |
1264 | | {30, "GLOBAL-ASSOCIATION-SOURCE" }, |
1265 | | {31, "EXTENDED-ASSOCIATION-ID" }, |
1266 | | {32, "P2MP-IPV4-LSP-IDENTIFIERS" }, |
1267 | | {33, "P2MP-IPV6-LSP-IDENTIFIERS" }, |
1268 | | {34, "PATH-SETUP-TYPE-CAPABILITY" }, |
1269 | | {35, "ASSOC-Type-List" }, |
1270 | | {36, "AUTO-BANDWIDTH-CAPABILITY" }, |
1271 | | {37, "AUTO-BANDWIDTH-ATTRIBUTES" }, |
1272 | | {38, "Path Protection Association Group TLV" }, |
1273 | | {39, "IPV4-ADDRESS" }, |
1274 | | {40, "IPV6-ADDRESS" }, |
1275 | | {41, "UNNUMBERED-ENDPOINT" }, |
1276 | | {42, "LABEL-REQUEST" }, |
1277 | | {43, "LABEL-SET" }, |
1278 | | {44, "PROTECTION-ATTRIBUTE" }, |
1279 | | {45, "GMPLS-CAPABILITY" }, |
1280 | | {46, "DISJOINTNESS-CONFIGURATION" }, |
1281 | | {47, "DISJOINTNESS-STATUS" }, |
1282 | | {48, "POLICY-PARAMETERS-TLV" }, |
1283 | | {49, "SCHED-LSP-ATTRIBUTE" }, |
1284 | | {50, "SCHED-PD-LSP-ATTRIBUTE" }, |
1285 | | {51, "PCE-FLOWSPEC-CAPABILITY TLV" }, |
1286 | | {52, "FLOW FILTER TLV" }, |
1287 | | {53, "L2 FLOW FILTER TLV" }, |
1288 | | {54, "Bidirectional LSP Association Group TLV" }, |
1289 | | {55, "TE-PATH-BINDING" }, /* TEMPORARY - registered 2021-03-29, expires 2022-03-29 draft-ietf-pce-binding-label-sid-07 */ |
1290 | | {56, "SRPOLICY-POL-NAME" }, /* TEMPORARY - registered 2021-03-30, expires 2022-03-30 draft-ietf-pce-segment-routing-policy-cp-04 */ |
1291 | | {57, "SRPOLICY-CPATH-ID" }, /* TEMPORARY - registered 2021-03-30, expires 2022-03-30 draft-ietf-pce-segment-routing-policy-cp-04 */ |
1292 | | {58, "SRPOLICY-CPATH-NAME" }, /* TEMPORARY - registered 2021-03-30, expires 2022-03-30 draft-ietf-pce-segment-routing-policy-cp-04 */ |
1293 | | {59, "SRPOLICY-CPATH-PREFERENCE" }, /* TEMPORARY - registered 2021-03-30, expires 2022-03-30 draft-ietf-pce-segment-routing-policy-cp-04 */ |
1294 | | {60, "MULTIPATH-CAP" }, /* TEMPORARY - registered 2022-05-09, extension registered 2024-04-25, expires 2025-05-09 draft-ietf-pce-multipath-12 */ |
1295 | | {61, "MULTIPATH-WEIGHT TLV" }, /* TEMPORARY - registered 2022-05-09, extension registered 2024-04-25, expires 2025-05-09 draft-ietf-pce-multipath-12 */ |
1296 | | {64, "LSP-EXTENDED-FLAG" }, |
1297 | | {65, "VIRTUAL-NETWORK-TLV" }, |
1298 | | {0, NULL } |
1299 | | }; |
1300 | | |
1301 | | |
1302 | | /*Values of Objective Functions*/ |
1303 | | static const value_string pcep_of_vals[] = { |
1304 | | { 1, "Minimum Cost Path (MCP)" }, |
1305 | | { 2, "Minimum Load Path (MLP)" }, |
1306 | | { 3, "Maximum residual Bandwidth Path (MBP)" }, |
1307 | | { 4, "Minimize aggregate Bandwidth Consumption (MBC)" }, |
1308 | | { 5, "Minimize the Load of the most loaded Link (MLL)" }, |
1309 | | { 6, "Minimize the Cumulative Cost of a set of paths (MCC)" }, |
1310 | | { 7, "Shortest Path Tree (SPT)" }, /* RFC 6006 */ |
1311 | | { 8, "Minimum Cost Tree (MCT)" }, /* RFC 6006 */ |
1312 | | { 9, "Minimum Packet Loss Path (MPLP)" }, /* draft-ietf-pce-pcep-service-aware */ |
1313 | | {10, "Maximum Under-Utilized Path (MUP)" }, /* draft-ietf-pce-pcep-service-aware */ |
1314 | | {11, "Maximum Reserved Under-Utilized Path (MRUP)" }, /* draft-ietf-pce-pcep-service-aware */ |
1315 | | {0, NULL } |
1316 | | }; |
1317 | | |
1318 | | |
1319 | | /*Values of Bandwidth Utilization (BU) Object bandwidth utilization Type */ |
1320 | | static const value_string pcep_bu_butype_vals[] = { |
1321 | | {0, "Reserved" }, /* draft-ietf-pce-pcep-service-aware */ |
1322 | | {1, "LBU (Link Bandwidth Utilization)" }, /* draft-ietf-pce-pcep-service-aware */ |
1323 | | {2, "LRBU (Link Residual Bandwidth Utilization)" }, /* draft-ietf-pce-pcep-service-aware */ |
1324 | | {0, NULL } |
1325 | | }; |
1326 | | |
1327 | | |
1328 | | /*Values of different types of errors*/ |
1329 | | static const value_string pcep_error_types_obj_vals[] = { |
1330 | | {ESTABLISH_FAILURE, "PCEP Session Establishment Failure" }, |
1331 | | {CAP_NOT_SUPPORTED, "Capability non supported" }, |
1332 | | {UNKNOWN_OBJ, "Unknown Object" }, |
1333 | | {NOT_SUPP_OBJ, "Not Supported Object" }, |
1334 | | {POLICY_VIOLATION, "Policy Violation" }, |
1335 | | {MANDATORY_OBJ_MIS, "Mandatory Object Missing" }, |
1336 | | {SYNCH_PCREQ_MIS, "Synchronized Path Computation Request Missing" }, |
1337 | | {UNKNOWN_REQ_REF, "Unknown Request Reference" }, |
1338 | | {ATTEMPT_2_SESSION, "Attempt to Establish a Second PCEP Session" }, |
1339 | | {INVALID_OBJ, "Reception of an invalid object" }, |
1340 | | {UNRECO_EXRS_SUBOBJ, "Unrecognized EXRS Subobject" }, |
1341 | | {DIFFSERV_TE_ERROR, "Diffserv-aware TE error" }, |
1342 | | {BRPC_FAILURE, "BRPC procedure completion failure" }, |
1343 | | {GCO_ERROR, "Global Concurrent Optimization error" }, |
1344 | | {P2MP_CAPABILITY_ERROR, "P2PM capability error" }, |
1345 | | {P2MP_END_POINTS_ERROR, "P2PM END-POINTS error" }, |
1346 | | {P2MP_FRAGMENT_ERROR, "P2PM Fragmentation error" }, |
1347 | | {INVALID_OPERATION, "Invalid Operation" }, |
1348 | | {LSP_STATE_SYNCHRONIZATION_ERROR, "LSP State synchronization error" }, |
1349 | | {BAD_PARAMETER_VALUE, "Bad parameter value" }, |
1350 | | {LSP_INSTANTIATION_ERROR, "LSP instantiation error" }, |
1351 | | {ASSOCIATION_ERROR, "Association instantiation error" }, |
1352 | | {WSON_RWA_ERROR, "WSON RWA error" }, |
1353 | | {H_PCE_ERROR, "H-PCE error" }, |
1354 | | {PATH_COMPUTATION_FAILURE, "Path computation failure" }, |
1355 | | {0, NULL } |
1356 | | }; |
1357 | | static value_string_ext pcep_error_types_obj_vals_ext = VALUE_STRING_EXT_INIT(pcep_error_types_obj_vals); |
1358 | | |
1359 | | /*Error values for error type 1*/ |
1360 | | static const value_string pcep_error_value_1_vals[] = { |
1361 | | {1, "Reception of an invalid Open msg or a non Open msg"}, |
1362 | | {2, "No Open Message received before the expiration of the OpenWait Timer "}, |
1363 | | {3, "Unacceptable and non Negotiable session characteristics"}, |
1364 | | {4, "Unacceptable but Negotiable session characteristics"}, |
1365 | | {5, "Reception of a second Open Message with still Unacceptable Session characteristics"}, |
1366 | | {6, "Reception of a PCEPrr message proposing unacceptable session characteristics"}, |
1367 | | {7, "NO Keepalive or PCEPrr message received before the expiration of the Keepwait timer supported"}, |
1368 | | {8, "PCEP version not supported"}, |
1369 | | {0, NULL} |
1370 | | }; |
1371 | | |
1372 | | /*Error values for error type 3*/ |
1373 | | static const value_string pcep_error_value_3_vals[] = { |
1374 | | {1, "Unrecognized object class"}, |
1375 | | {2, "Unrecognized object type"}, |
1376 | | {0, NULL} |
1377 | | }; |
1378 | | |
1379 | | /*Error values for error type 4*/ |
1380 | | static const value_string pcep_error_value_4_vals[] = { |
1381 | | {1, "Not supported object class"}, |
1382 | | {2, "Not supported object type"}, |
1383 | | {4, "Not supported parameter"}, |
1384 | | {5, "Unsupported network performance constraint"}, |
1385 | | {6, "BANDWIDTH object type 3 or 4 not supported"}, |
1386 | | {7, "Unsupported endpoint type in END-POINTS Generalized Endpoint object type"}, |
1387 | | {8, "Unsupported TLV present in END-POINTS Generalized Endpoint object type"}, |
1388 | | {9, "Unsupported granularity in the RP object flags"}, |
1389 | | {0, NULL} |
1390 | | }; |
1391 | | |
1392 | | /*Error values for error type 5*/ |
1393 | | static const value_string pcep_error_value_5_vals[] = { |
1394 | | {1, "C bit of the METRIC object set (Request Rejected)"}, |
1395 | | {2, "O bit of the RP object set (Request Rejected)"}, |
1396 | | {3, "Objective Function not allowed (Request Rejected)"}, |
1397 | | {4, "OF bit of the RP object set (Request Rejected)"}, |
1398 | | {5, "Global concurrent optimization not allowed"}, |
1399 | | {6, "Monitoring message supported but rejected due to policy violation"}, |
1400 | | {7, "P2MP path computation is not allowed"}, |
1401 | | {8, "Not allowed network performance constraint"}, /* draft-ietf-pce-pcep-service-aware*/ |
1402 | | {0, NULL} |
1403 | | }; |
1404 | | |
1405 | | |
1406 | | /*Error values for error type 6*/ |
1407 | | static const value_string pcep_error_value_6_vals[] = { |
1408 | | {1, "RP object missing"}, |
1409 | | {2, "RRO object missing for a reoptimization request (R bit of the RP Object set)"}, |
1410 | | {3, "END-POINTS object missing"}, |
1411 | | {4, "MONITORINS object missing"}, |
1412 | | {8, "LSP Object missing"}, |
1413 | | {9, "ERO Object missing"}, |
1414 | | {10, "SRP Object missing"}, |
1415 | | {11, "LSP-IDENTIFIERS TLV missing"}, |
1416 | | {12, "LSP-DB-VERSION TLV missing"}, |
1417 | | {13, "LSP cleanup TLV missing"}, |
1418 | | {14, "SYMBOLIC-PATH-NAME TLV missing"}, |
1419 | | {15, "DISJOINTNESS-CONFIGURATION TLV missing"}, |
1420 | | {16, "Scheduled TLV missing"}, |
1421 | | {17, "CCI object missing"}, |
1422 | | {18, "VIRTUAL-NETWORK-TLV missing"}, |
1423 | | {0, NULL} |
1424 | | }; |
1425 | | |
1426 | | /*Error values for error type 10*/ |
1427 | | static const value_string pcep_error_value_10_vals[] = { |
1428 | | {1, "Reception of an object with P flag not set although the P-flag must be set"}, /*RFC 5440*/ |
1429 | | {2, "Bad label value"}, /* RFC 8664 */ |
1430 | | {3, "Unsupported number of SR-ERO subobjects"}, /* RFC 8664 */ |
1431 | | {4, "Bad label format"}, /* RFC 8664 */ |
1432 | | {5, "ERO mixes SR-ERO subobjects with other subobject types"}, /* RFC 8664 */ |
1433 | | {6, "Both SID and NAI are absent in ERO subobject"}, /* RFC 8664 */ |
1434 | | {7, "Both SID and NAI are absent in RRO subobject"}, /* RFC 8664 */ |
1435 | | {8, "SYMBOLIC-PATH-NAME TLV missing"}, /* RFC 8281 */ |
1436 | | {9, "MSD exceeds the default for the PCEP session"}, /* RFC 8664 */ |
1437 | | {10, "RRO mixes SR-RRO subobjects with other object types"}, /* RFC 8664 */ |
1438 | | {11, "Malformed object"}, /* RFC 8408 */ |
1439 | | {12, "Missing PCE-SR-CAPABILITY sub-TLV"}, /* RFC 8664 */ |
1440 | | {13, "Unsupported NAI Type in the SR-ERO/SR-RRO subobject"}, /* RFC 8664 */ |
1441 | | {14, "Unknown SID"}, /* RFC 8664 */ |
1442 | | {15, "NAI cannot be resolved to a SID"}, /* RFC 8664 */ |
1443 | | {16, "Could not find SRGB"}, /* RFC 8664 */ |
1444 | | {17, "SID index exceeds SRGB size"}, /* RFC 8664 */ |
1445 | | {18, "Could not find SRLB"}, /* RFC 8664 */ |
1446 | | {19, "SID index exceeds SRLB size"}, /* RFC 8664 */ |
1447 | | {20, "Inconsistent SIDs in SR-ERO/SR-RRO subobjects"}, /* RFC 8664 */ |
1448 | | {21, "MSD must be nonzero"}, /* RFC 8664 */ |
1449 | | {22, "Mismatch of O field in S2LS and LSP object"}, /* RFC 8623 */ |
1450 | | {23, "Incompatible OF codes in H-PCE"}, /* RFC 8685 */ |
1451 | | {24, "Bad BANDWIDTH object type 3 or 4"}, /* RFC 8779 */ |
1452 | | {25, "Unsupported LSP Protection Flags in PROTECTION-ATTRIBUTE TLV"}, /* RFC 8779 */ |
1453 | | {26, "Unsupported Secondary LSP Protection Flags in PROTECTION-ATTRIBUTE TLV"}, /* RFC 8779 */ |
1454 | | {27, "Unsupported Link Protection Type in PROTECTION-ATTRIBUTE TLV"}, /* RFC 8779 */ |
1455 | | {28, "LABEL-SET TLV present with O bit set but without R bit set in RP"}, /* RFC 8779 */ |
1456 | | {29, "Wrong LABEL-SET TLV present with O and L bits set"}, /* RFC 8779 */ |
1457 | | {30, "Wrong LABEL-SET TLV present with O bit set and wrong format"}, /* RFC 8779 */ |
1458 | | {31, "Missing GMPLS-CAPABILITY TLV"}, /* RFC 8779 */ |
1459 | | {32, "Incompatible OF code"}, /* RFC 8800 */ |
1460 | | {33, "Missing PCECC Capability sub-TLV"}, /* RFC 9050 */ |
1461 | | {34, "Missing PCE-SRv6-CAPABILITY sub-TLV"}, /* draft-ietf-pce-segment-routing-ipv6-13 */ |
1462 | | {35, "Both SID and NAI are absent in SRv6-RRO subobject "}, /* draft-ietf-pce-segment-routing-ipv6-13 */ |
1463 | | {36, "RRO mixes SRv6-RRO subobjects with other subobject types"}, /* draft-ietf-pce-segment-routing-ipv6-13 */ |
1464 | | {37, "Invalid SRv6 SID Structure "}, /* draft-ietf-pce-segment-routing-ipv6-13 */ |
1465 | | {38, "Conflicting Path ID"}, /* draft-ietf-pce-multipath-07 */ |
1466 | | {0, NULL} |
1467 | | }; |
1468 | | |
1469 | | /*Error values for error type 12*/ |
1470 | | static const value_string pcep_error_value_12_vals[] = { |
1471 | | {1, "Unsupported class-type"}, |
1472 | | {2, "Invalid class-type"}, |
1473 | | {3, "Class-type ans setup priority do not form a configured TE-class"}, |
1474 | | {0, NULL} |
1475 | | }; |
1476 | | |
1477 | | /*Error values for error type 13*/ |
1478 | | static const value_string pcep_error_value_13_vals[] = { |
1479 | | {1, "BRPC procedure not supported by one or more PCEs along the domain path"}, |
1480 | | {0, NULL} |
1481 | | }; |
1482 | | |
1483 | | /*Error values for error type 15*/ |
1484 | | static const value_string pcep_error_value_15_vals[] = { |
1485 | | {1, "Insufficient memory"}, |
1486 | | {2, "Global concurrent optimization not supported"}, |
1487 | | {0, NULL} |
1488 | | }; |
1489 | | |
1490 | | /*Error values for error type 16*/ |
1491 | | static const value_string pcep_error_value_16_vals[] = { |
1492 | | {1, "The PCE cannot satisfy the request due to insufficient memory"}, |
1493 | | {2, "The PCE is not capable of P2MP computation"}, |
1494 | | {0, NULL} |
1495 | | }; |
1496 | | |
1497 | | /*Error values for error type 17*/ |
1498 | | static const value_string pcep_error_value_17_vals[] = { |
1499 | | {1, "The PCE cannot satisfy the request due to no END-POINTS with leaf type 2"}, |
1500 | | {2, "The PCE cannot satisfy the request due to no END-POINTS with leaf type 3"}, |
1501 | | {3, "The PCE cannot satisfy the request due to no END-POINTS with leaf type 4"}, |
1502 | | {4, "The PCE cannot satisfy the request due to inconsistent END-POINTS"}, |
1503 | | {0, NULL} |
1504 | | }; |
1505 | | |
1506 | | /*Error values for error type 18*/ |
1507 | | static const value_string pcep_error_value_18_vals[] = { |
1508 | | {1, "Fragmented request failure"}, |
1509 | | {2, "Fragmented Report failure"}, |
1510 | | {3, "Fragmented Update failure"}, |
1511 | | {4, "Fragmented Instantiation failure"}, |
1512 | | {0, NULL} |
1513 | | }; |
1514 | | |
1515 | | /*Error values for error type 19*/ |
1516 | | static const value_string pcep_error_value_19_vals[] = { |
1517 | | {1, "Attempted LSP Update Request for a non-delegated LSP. The PCEP-ERROR Object is followed by the LSP Object that identifies the LSP"}, |
1518 | | {2, "Attempted LSP Update Request if active stateful PCE capability was not advertised"}, |
1519 | | {3, "Attempted LSP Update Request for an LSP identified by an unknown PLSP-ID"}, |
1520 | | {4, "Unassigned"}, |
1521 | | {5, "Attempted LSP State Report if active stateful PCE capability was not advertised"}, |
1522 | | {6, "PCE-initiated LSP limit reached"}, /* draft-ietf-pce-pce-initiated-lsp */ |
1523 | | {7, "Delegation for PCE-initiated LSP cannot be revoked"}, /* draft-ietf-pce-pce-initiated-lsp */ |
1524 | | {8, "Non-zero PLSP-ID in LSP initiation request"}, /* draft-ietf-pce-pce-initiated-lsp */ |
1525 | | {9, "LSP is not PCE-initiated"}, /* draft-ietf-pce-pce-initiated-lsp */ |
1526 | | {10, "PCE-initiated operation-frequency limit reached"}, /* draft-ietf-pce-pce-initiated-lsp */ |
1527 | | {11, "Attempted LSP State Report for P2MP if stateful PCE capability for P2MP was not advertised"}, |
1528 | | {12, "Attempted LSP Update Request for P2MP if active stateful PCE capability for P2MP was not advertised"}, |
1529 | | {13, "Attempted LSP Instantiation Request for P2MP if stateful PCE instantiation capability for P2MP was not advertised"}, |
1530 | | {14, "Auto-Bandwidth capability was not advertised"}, |
1531 | | {15, "Attempted LSP scheduling while the scheduling capability was not advertised"}, |
1532 | | {16, "Attempted PCECC operations when PCECC capability was not advertised"}, |
1533 | | {17, "Stateful PCE capability was not advertised"}, |
1534 | | {18, "Unknown Label"}, |
1535 | | {19, "Attempted SRv6 when the capability was not advertised"}, |
1536 | | {20, "Not supported path backup"}, |
1537 | | {21, "Non-empty path"}, |
1538 | | {0, NULL} |
1539 | | }; |
1540 | | |
1541 | | /*Error values for error type 20*/ |
1542 | | static const value_string pcep_error_value_20_vals[] = { |
1543 | | {1, "A PCE indicates to a PCC that it cannot process (an otherwise valid) LSP State Report. The PCEP-ERROR Object is followed by the LSP Object that identifies the LSP"}, |
1544 | | {2, "LSP Database version mismatch."}, |
1545 | | {3, "The LSP-DB-VERSION TLV Missing when state synchronization avoidance is enabled."}, |
1546 | | {4, "Attempt to trigger a synchronization when the TRIGGERED-SYNC capability has not been advertised."}, |
1547 | | {5, "A PCC indicates to a PCE that it cannot complete the state synchronization"}, |
1548 | | {6, "No sufficient LSP change information for incremental LSP state synchronization."}, |
1549 | | {7, "Received an invalid LSP DB Version Number"}, |
1550 | | {0, NULL} |
1551 | | }; |
1552 | | |
1553 | | /* Error values for error type 21 */ |
1554 | | static const value_string pcep_error_value_21_vals[] = { |
1555 | | {1, "Unsupported path setup type"}, |
1556 | | {2, "Mismatched path setup type"}, |
1557 | | {0, NULL} |
1558 | | }; |
1559 | | |
1560 | | /*Error values for error type 23*/ |
1561 | | static const value_string pcep_error_value_23_vals[] = { |
1562 | | {1, "SYMBOLIC-PATH-NAME in use"}, /* draft-ietf-pce-pce-initiated-lsp */ |
1563 | | {2, "Speaker identity included for an LSP that is not PCE-initiated"}, /* draft-ietf-pce-pce-initiated-lsp */ |
1564 | | {0, NULL} |
1565 | | }; |
1566 | | |
1567 | | /*Error values for error type 24*/ |
1568 | | static const value_string pcep_error_value_24_vals[] = { |
1569 | | {1, "Unacceptable instantiation parameters"}, /* draft-ietf-pce-pce-initiated-lsp */ |
1570 | | {2, "Internal error"}, /* draft-ietf-pce-pce-initiated-lsp */ |
1571 | | {3, "Signaling error"}, /* draft-ietf-pce-pce-initiated-lsp */ |
1572 | | {0, NULL} |
1573 | | }; |
1574 | | |
1575 | | /*Error values for error type 25*/ |
1576 | | static const value_string pcep_error_value_25_vals[] = { |
1577 | | {1, "Reception of StartTLS after any PCEP exchange"}, |
1578 | | {2, "Reception of any other message apart from StartTLS, Open, or PCErr"}, |
1579 | | {3, "Failure, connection without TLS is not possible"}, |
1580 | | {4, "Failure, connection without TLS is possible"}, |
1581 | | {5, "No StartTLS message (nor PCErr/Open) before StartTLSWait timer expiry"}, |
1582 | | {0, NULL} |
1583 | | }; |
1584 | | |
1585 | | /*Error values for error type 26*/ |
1586 | | static const value_string pcep_error_value_26_vals[] = { |
1587 | | {1, "Association-type is not supported"}, /* [RFC8697] */ |
1588 | | {2, "Too many LSPs in the association group"}, /* [RFC8697] */ |
1589 | | {3, "Too many association groups"}, /* [RFC8697] */ |
1590 | | {4, "Association unknown"}, /* [RFC8697] */ |
1591 | | {5, "Operator-configured association information mismatch "}, /* [RFC8697] */ |
1592 | | {6, "Association information mismatch"}, /* [RFC8697] */ |
1593 | | {7, "Cannot join the association group"}, /* [RFC8697] */ |
1594 | | {8, "Association ID not in range"}, /* [RFC8697] */ |
1595 | | {9, "Tunnel ID or End points mismatch for Path Protection Association"}, /* [RFC8745] */ |
1596 | | {10, "Attempt to add another working/protection LSP for Path Protection Association"}, /* [RFC8745] */ |
1597 | | {11, "Protection type is not supported"}, /* [RFC8745] */ |
1598 | | {12, "Not expecting policy parameters"}, /* [RFC9005] */ |
1599 | | {13, "Unacceptable policy parameters"}, /* [RFC9005] */ |
1600 | | {14, "Association group mismatch"}, /* [RFC9059] */ |
1601 | | {15, "Tunnel mismatch in the association group"}, /* [RFC9059] */ |
1602 | | {16, "Path Setup Type not supported"}, /* [RFC9059] */ |
1603 | | {17, "Bidirectional LSP direction mismatch"}, /* [RFC9059] */ |
1604 | | {18, "Bidirectional LSP co-routed mismatch"}, /* [RFC9059] */ |
1605 | | {19, "Endpoint mismatch in the association group"}, /* [RFC9059] */ |
1606 | | {0, NULL} |
1607 | | }; |
1608 | | |
1609 | | /*Error values for error type 27*/ |
1610 | | static const value_string pcep_error_value_27_vals[] = { |
1611 | | {1, "Insufficient memory"}, /* [RFC8780] */ |
1612 | | {2, "RWA computation not supported"}, /* [RFC8780] */ |
1613 | | {3, "Syntactical encoding error"}, /* [RFC8780] */ |
1614 | | {0, NULL} |
1615 | | }; |
1616 | | |
1617 | | /*Error values for error type 28*/ |
1618 | | static const value_string pcep_error_value_28_vals[] = { |
1619 | | {1, "H-PCE Capability not advertised"}, /* [RFC8685] */ |
1620 | | {2, "Parent PCE Capability cannot be provided"}, /* [RFC8685] */ |
1621 | | {0, NULL} |
1622 | | }; |
1623 | | |
1624 | | /*Error values for error type 29*/ |
1625 | | static const value_string pcep_error_value_29_vals[] = { |
1626 | | {1, "Unacceptable request message"}, /* [RFC8779] */ |
1627 | | {2, "Generalized bandwidth value not supported"}, /* [RFC8779] */ |
1628 | | {3, "Label set constraint could not be met"}, /* [RFC8779] */ |
1629 | | {4, "Label constraint could not be met"}, /* [RFC8779] */ |
1630 | | {5, "Constraints could not be met for some intervals"}, /* [RFC8934] */ |
1631 | | {0, NULL} |
1632 | | }; |
1633 | | |
1634 | | /*Error values for error type 30*/ |
1635 | | static const value_string pcep_error_value_30_vals[] = { |
1636 | | {1, "Unsupported FlowSpec"}, /* [RFC9168] */ |
1637 | | {2, "Malformed FlowSpec"}, /* [RFC9168] */ |
1638 | | {3, "Unresolvable Conflict"}, /* [RFC9168] */ |
1639 | | {4, "Unknown FlowSpec"}, /* [RFC9168] */ |
1640 | | {5, "Unsupported LPM Route"}, /* [RFC9168] */ |
1641 | | {0, NULL} |
1642 | | }; |
1643 | | |
1644 | | /*Error values for error type 31*/ |
1645 | | static const value_string pcep_error_value_31_vals[] = { |
1646 | | {1, "Label out of range"}, /* [RFC9050] */ |
1647 | | {2, "Instruction failed"}, /* [RFC9050] */ |
1648 | | {3, "Invalid CCI"}, /* [RFC9050] */ |
1649 | | {4, "Unable to allocate the specified CCI"}, /* [RFC9050] */ |
1650 | | {5, "Invalid next-hop information"}, /* [RFC9050] */ |
1651 | | {0, NULL} |
1652 | | }; |
1653 | | |
1654 | | static const value_string pcep_close_reason_obj_vals[] = { |
1655 | | {0, "Not defined" }, |
1656 | | {NO_EXP_PROV, "No Explanation Provided" }, |
1657 | | {DEADTIME_PROV, "Deadtime Expired" }, |
1658 | | {RECEP_MALFORM_MSG, "Reception of a Malformed PCEP Message" }, |
1659 | | {0, NULL } |
1660 | | }; |
1661 | | |
1662 | | static const value_string pcep_xro_attribute_obj_vals[] = { |
1663 | | {ATTR_INTERFACE, "Interface" }, |
1664 | | {ATTR_NODE, "Node" }, |
1665 | | {ATTR_SRLG, "SRLG" }, |
1666 | | {0, NULL } |
1667 | | }; |
1668 | | |
1669 | | static const value_string pcep_object_lsp_flags_operational_vals[] = { |
1670 | | {0, "DOWN" }, |
1671 | | {1, "UP" }, |
1672 | | {2, "ACTIVE" }, |
1673 | | {3, "GOING-DOWN" }, |
1674 | | {4, "GOING-UP" }, |
1675 | | {5, "Reserved" }, |
1676 | | {6, "Reserved" }, |
1677 | | {7, "Reserved" }, |
1678 | | {0, NULL } |
1679 | | }; |
1680 | | |
1681 | | static const value_string pcep_tlv_lsp_error_code_vals[] = { |
1682 | | {1, "Unknown reason" }, |
1683 | | {2, "Limit reached for PCE-controlled LSPs" }, |
1684 | | {3, "Too many pending LSP update requests" }, |
1685 | | {4, "Unacceptable parameters" }, |
1686 | | {5, "Internal error" }, |
1687 | | {6, "LSP administratively brought down" }, |
1688 | | {7, "LSP preempted" }, |
1689 | | {8, "RSVP signaling error" }, |
1690 | | {0, NULL } |
1691 | | }; |
1692 | | |
1693 | | static const value_string pcep_pst_vals[] = { |
1694 | | {0, "Path is setup via RSVP-TE signaling (default)" }, |
1695 | | {1, "Path is setup using Segment Routing" }, |
1696 | | {3, "Path is setup using SRv6" }, |
1697 | | {0, NULL } |
1698 | | }; |
1699 | | |
1700 | | static const value_string pcep_sr_nt_vals[] = { |
1701 | | {0, "NAI is absent" }, |
1702 | | {1, "IPv4 Node ID" }, |
1703 | | {2, "IPv6 Node ID" }, |
1704 | | {3, "IPv4 Adjacency" }, |
1705 | | {4, "IPv6 Adjacency with global IPv6 addresses" }, |
1706 | | {5, "Unnumbered Adjacency with IPv4 NodeIDs" }, |
1707 | | {6, "IPv6 Adjacency with link-local IPv6 addresses" }, |
1708 | | {0, NULL } |
1709 | | }; |
1710 | | |
1711 | | /* types of leaves in a P2MP request */ |
1712 | | static const value_string pcep_p2mp_leaf_type_vals[] = { |
1713 | | {EP_P2MP_NEW_LEAF_TYPE, "New leaves to add" }, |
1714 | | {EP_P2MP_OLD_REMOVE_LEAF_TYPE , "Old leaves to remove" }, |
1715 | | {EP_P2MP_OLD_MODIFY_LEAF_TYPE, "Old leaves whose path can be modified/reoptimized" }, |
1716 | | {EP_P2MP_OLD_UNCHANGED_LEAF_TYPE, "Old leaves whose path must be left unchanged" }, |
1717 | | {0, NULL } |
1718 | | }; |
1719 | | |
1720 | | /* Association Type Fields. */ |
1721 | | /* https://www.iana.org/assignments/pcep/pcep.xhtml#association-type-field */ |
1722 | | static const value_string pcep_association_type_field_vals[] = { |
1723 | | {0, "Reserved"}, /* RFC 8697*/ |
1724 | | {1, "Path Protection Association"}, /* RFC 8745 */ |
1725 | | {2, "Disjoint Association"}, /* RFC 8800 */ |
1726 | | {3, "Policy Association"}, /* RFC 9005 */ |
1727 | | {4, "Single-Sided Bidirectional LSP Association"}, /* RFC 9059 */ |
1728 | | {5, "Double-Sided Bidirectional LSP Association"}, /* RFC 9059 */ |
1729 | | {6, "SR Policy Association"}, /* TEMPORARY registered 2021-03-30 expires 2022-03-30 draft-ietf-pce-segment-routing-policy-cp-04 */ |
1730 | | {7, "VN Association"}, /* RFC 9358 */ |
1731 | | {0, NULL } |
1732 | | }; |
1733 | | |
1734 | | /* Path Setup Type Capability Sub TLV Type Indicators */ |
1735 | | static const value_string pcep_path_setup_type_capability_sub_tlv_vals[] = { |
1736 | | {0, "Reserved" }, /* RFC 8664*/ |
1737 | | {1, "PCECC-CAPABILITY" }, /* RFC 9050*/ |
1738 | | {26, "SR-PCE-CAPABILITY" }, /* RFC 8664*/ |
1739 | | {0, NULL } |
1740 | | }; |
1741 | | |
1742 | | /* Binding Type (BT) values in TE-PATH-BINDING TLV, RFC 9604 */ |
1743 | | static const value_string pcep_te_path_binding_bt_vals[] = { |
1744 | | {0, "MPLS label value"}, |
1745 | | {1, "MPLS label stack entry"}, |
1746 | | {2, "SRv6 SID"}, |
1747 | | {3, "SRv6 SID and endpoint behavior"}, |
1748 | | {0, NULL} |
1749 | | }; |
1750 | | |
1751 | | /* Protocol Origin values in SR Policy Candidate Path Identifiers TLV*/ |
1752 | | static const value_string pcep_sr_policy_id_proto_origin_vals[] = { |
1753 | | {10, "PCEP" }, /* draft-ietf-spring-segment-routing-policy section 2.3 */ |
1754 | | {20, "BGP SR Policy" }, /* draft-ietf-spring-segment-routing-policy section 2.3 */ |
1755 | | {30, "Via Configuration" }, /* draft-ietf-spring-segment-routing-policy section 2.3 */ |
1756 | | {0, NULL } |
1757 | | }; |
1758 | | |
1759 | | /* SRv6 Endpoint behavior */ |
1760 | | /* https://www.iana.org/assignments/segment-routing/segment-routing.xhtml */ |
1761 | | static const value_string srv6_endpoint_behavior_vals[] = { |
1762 | | {1, "End" }, |
1763 | | {2, "End with PSP" }, |
1764 | | {3, "End with USP" }, |
1765 | | {4, "End with PSP & USP" }, |
1766 | | {5, "End.X" }, |
1767 | | {6, "End.X with PSP" }, |
1768 | | {7, "End.X with USP" }, |
1769 | | {8, "End.X with PSP & USP" }, |
1770 | | {9, "End.T" }, |
1771 | | {10, "End.T with PSP" }, |
1772 | | {11, "End.T with USP" }, |
1773 | | {12, "End.T with PSP & USP" }, |
1774 | | {13, "Unassigned" }, |
1775 | | {14, "End.B6.Encaps" }, |
1776 | | {15, "End.BM" }, |
1777 | | {16, "End.DX6" }, |
1778 | | {17, "End.DX4" }, |
1779 | | {18, "End.DT6" }, |
1780 | | {19, "End.DT4" }, |
1781 | | {20, "End.DT46" }, |
1782 | | {21, "End.DX2" }, |
1783 | | {22, "End.DX2V" }, |
1784 | | {23, "End.DT2U" }, |
1785 | | {24, "End.DT2M" }, |
1786 | | {25, "Reserved" }, |
1787 | | {26, "Unassigned" }, |
1788 | | {27, "End.B6.Encaps.Red" }, |
1789 | | {28, "End with USD" }, |
1790 | | {29, "End with PSP & USD" }, |
1791 | | {30, "End with USP & USD" }, |
1792 | | {31, "End with PSP, USP & USD" }, |
1793 | | {32, "End.X with USD" }, |
1794 | | {33, "End.X with PSP & USD" }, |
1795 | | {34, "End.X with USP & USD" }, |
1796 | | {35, "End.X with PSP, USP & USD" }, |
1797 | | {36, "End.T with USD" }, |
1798 | | {37, "End.T with PSP & USD" }, |
1799 | | {38, "End.T with USP & USD" }, |
1800 | | {39, "End.T with PSP, USP & USD" }, |
1801 | | {40, "End.MAP" }, |
1802 | | {41, "End.Limit" }, |
1803 | | {42, "End with NEXT-ONLY-CSID" }, |
1804 | | {43, "End with NEXT-CSID" }, |
1805 | | {44, "End with NEXT-CSID & PSP" }, |
1806 | | {45, "End with NEXT-CSID & USP" }, |
1807 | | {46, "End with NEXT-CSID, PSP & USP" }, |
1808 | | {47, "End with NEXT-CSID & USD" }, |
1809 | | {48, "End with NEXT-CSID, PSP & USD" }, |
1810 | | {49, "End with NEXT-CSID, USP & USD" }, |
1811 | | {50, "End with NEXT-CSID, PSP, USP & USD" }, |
1812 | | {51, "End.X with NEXT-ONLY-CSID" }, |
1813 | | {52, "End.X with NEXT-CSID" }, |
1814 | | {53, "End.X with NEXT-CSID & PSP" }, |
1815 | | {54, "End.X with NEXT-CSID & USP" }, |
1816 | | {55, "End.X with NEXT-CSID, PSP & USP" }, |
1817 | | {56, "End.X with NEXT-CSID & USD" }, |
1818 | | {57, "End.X with NEXT-CSID, PSP & USD" }, |
1819 | | {58, "End.X with NEXT-CSID, USP & USD" }, |
1820 | | {59, "End.X with NEXT-CSID, PSP, USP & USD" }, |
1821 | | {60, "End.DX6 with NEXT-CSID" }, |
1822 | | {61, "End.DX4 with NEXT-CSID" }, |
1823 | | {62, "End.DT6 with NEXT-CSID" }, |
1824 | | {63, "End.DT4 with NEXT-CSID" }, |
1825 | | {64, "End.DT46 with NEXT-CSID" }, |
1826 | | {65, "End.DX2 with NEXT-CSID" }, |
1827 | | {66, "End.DX2V with NEXT-CSID" }, |
1828 | | {67, "End.DT2U with NEXT-CSID" }, |
1829 | | {68, "End.DT2M with NEXT-CSID" }, |
1830 | | {69, "End.M.GTP6.D" }, |
1831 | | {70, "End.M.GTP6.Di" }, |
1832 | | {71, "End.M.GTP6.E" }, |
1833 | | {72, "End.M.GTP4.E" }, |
1834 | | { 0, NULL } |
1835 | | }; |
1836 | | |
1837 | 601 | #define OBJ_HDR_LEN 4 /* length of object header */ |
1838 | | |
1839 | | /*------------------------------------------------------------ |
1840 | | * SUB-TLVS |
1841 | | * ----------------------------------------------------------------*/ |
1842 | | static void |
1843 | | dissect_pcep_path_setup_capabilities_sub_tlvs(proto_tree *pcep_tlv, packet_info* pinfo, tvbuff_t *tvb, int offset, int length, int ett_pcep_obj) |
1844 | 0 | { |
1845 | 0 | proto_tree *sub_tlv; |
1846 | 0 | uint16_t sub_tlv_length, sub_tlv_type; |
1847 | 0 | int j; |
1848 | 0 | int padding = 0; |
1849 | |
|
1850 | 0 | static int * const sr_pce_capability_sub_tlv_flags[] = { |
1851 | 0 | &hf_pcep_sr_pce_capability_sub_tlv_flags_n, |
1852 | 0 | &hf_pcep_sr_pce_capability_sub_tlv_flags_x, |
1853 | 0 | NULL |
1854 | 0 | }; |
1855 | |
|
1856 | 0 | for (j = 0; j < length; j += 4 + sub_tlv_length + padding) { |
1857 | 0 | sub_tlv_type = tvb_get_ntohs(tvb, offset+j); |
1858 | 0 | sub_tlv_length = tvb_get_ntohs(tvb, offset + j + 2); |
1859 | 0 | sub_tlv = proto_tree_add_subtree(pcep_tlv, tvb, offset + j, sub_tlv_length+4, |
1860 | 0 | ett_pcep_obj, NULL, val_to_str(pinfo->pool, sub_tlv_type, pcep_path_setup_type_capability_sub_tlv_vals, "Unknown SubTLV (%u). ")); |
1861 | 0 | proto_tree_add_item(sub_tlv, hf_pcep_path_setup_type_capability_sub_tlv_type, tvb, offset + j, 2, ENC_BIG_ENDIAN); |
1862 | 0 | proto_tree_add_item(sub_tlv, hf_pcep_path_setup_type_capability_sub_tlv_length, tvb, offset + 2 + j, 2, ENC_BIG_ENDIAN); |
1863 | 0 | switch (sub_tlv_type) |
1864 | 0 | { |
1865 | 0 | case 1: /* PCECC-CAPABILITY */ |
1866 | | //TODO |
1867 | 0 | break; |
1868 | | |
1869 | 0 | case 26: /* SR PCE CAPABILITY */ |
1870 | 0 | proto_tree_add_item(sub_tlv, hf_pcep_sr_pce_capability_sub_tlv_reserved, tvb, offset + 4 + j, 2, ENC_BIG_ENDIAN); |
1871 | 0 | proto_tree_add_bitmask(sub_tlv, tvb, offset+4+j+2, hf_pcep_sr_pce_capability_sub_tlv_flags, ett_pcep_obj, sr_pce_capability_sub_tlv_flags, ENC_NA); |
1872 | 0 | proto_tree_add_item(sub_tlv, hf_pcep_sr_pce_capability_sub_tlv_msd, tvb, offset + 4 + j + 3, 1, ENC_NA); |
1873 | 0 | break; |
1874 | 0 | } |
1875 | 0 | } |
1876 | |
|
1877 | 0 | } |
1878 | | |
1879 | | /*------------------------------------------------------------ |
1880 | | * PCEP TLVS |
1881 | | *----------------------------------------------------------------*/ |
1882 | | |
1883 | | /* The content of Extended Association ID TLV, type = 31 is scoped |
1884 | | * on the association type. The TLV dissection receives such |
1885 | | * information to be able to decode properly the TLV |
1886 | | * All the other TLVs do not need scope at the moment. |
1887 | | */ |
1888 | | static void |
1889 | | dissect_pcep_tlvs_with_scope(proto_tree *pcep_obj, packet_info* pinfo, tvbuff_t *tvb, int offset, int length, int ett_pcep_obj, uint16_t association_type) |
1890 | 61 | { |
1891 | 61 | proto_tree *tlv; |
1892 | 61 | uint16_t tlv_length, tlv_type, of_code, assoc_type; |
1893 | 61 | uint32_t psts; |
1894 | 61 | int i, j; |
1895 | 61 | int padding = 0; |
1896 | | |
1897 | 61 | uint32_t binding_type; |
1898 | 61 | proto_item *bsid_item = NULL; |
1899 | 61 | proto_tree *bsid_tree = NULL; |
1900 | 61 | uint32_t label, tc, bos, ttl; |
1901 | | |
1902 | 61 | static int * const tlv_stateful_pce_capability_flags[] = { |
1903 | 61 | &hf_pcep_lsp_update_capability, |
1904 | 61 | &hf_pcep_include_db_version, |
1905 | 61 | &hf_pcep_lsp_instantiation_capability, |
1906 | 61 | &hf_pcep_triggered_resync, |
1907 | 61 | &hf_pcep_delta_lsp_sync_capability, |
1908 | 61 | &hf_pcep_triggered_initial_sync, |
1909 | 61 | &hf_pcep_color_capability, |
1910 | 61 | NULL |
1911 | 61 | }; |
1912 | | |
1913 | 61 | static int * const tlv_sr_pce_capability_flags[] = { |
1914 | 61 | &hf_pcep_sr_pce_capability_flags_l, |
1915 | 61 | NULL |
1916 | 61 | }; |
1917 | | |
1918 | 61 | static int * const tlv_te_path_binding_flags[] = { |
1919 | 61 | &hf_pcep_te_path_binding_flags_r, |
1920 | 61 | &hf_pcep_te_path_binding_flags_reserved, |
1921 | 61 | NULL |
1922 | 61 | }; |
1923 | | |
1924 | 61 | static int * const tlv_multipath_cap_flags[] = { |
1925 | 61 | &hf_pcep_multipath_weight_capability, |
1926 | 61 | &hf_pcep_multipath_backup_capability, |
1927 | 61 | &hf_pcep_multipath_oppdir_path_capability, |
1928 | 61 | &hf_pcep_multipath_forward_class_capability, |
1929 | 61 | &hf_pcep_composite_candidate_path_capability, |
1930 | 61 | NULL |
1931 | 61 | }; |
1932 | | |
1933 | 217 | for (j = 0; j < length; j += 4 + tlv_length + padding) { |
1934 | 215 | tlv_type = tvb_get_ntohs(tvb, offset+j); |
1935 | 215 | tlv_length = tvb_get_ntohs(tvb, offset + j + 2); |
1936 | 215 | tlv = proto_tree_add_subtree(pcep_obj, tvb, offset + j, tlv_length+4, |
1937 | 215 | ett_pcep_obj, NULL, val_to_str(pinfo->pool, tlv_type, pcep_tlvs_vals, "Unknown TLV (%u). ")); |
1938 | 215 | proto_tree_add_item(tlv, hf_pcep_tlv_type, tvb, offset + j, 2, ENC_BIG_ENDIAN); |
1939 | 215 | proto_tree_add_item(tlv, hf_pcep_tlv_length, tvb, offset + 2 + j, 2, ENC_BIG_ENDIAN); |
1940 | 215 | switch (tlv_type) |
1941 | 215 | { |
1942 | 1 | case 1: /* NO-PATH TLV */ |
1943 | 1 | proto_tree_add_item(tlv, hf_pcep_no_path_tlvs_pce, tvb, offset+4+j, tlv_length, ENC_BIG_ENDIAN); /* RFC 5440 */ |
1944 | 1 | proto_tree_add_item(tlv, hf_pcep_no_path_tlvs_unk_dest, tvb, offset+4+j, tlv_length, ENC_BIG_ENDIAN); /* RFC 5440 */ |
1945 | 1 | proto_tree_add_item(tlv, hf_pcep_no_path_tlvs_unk_src, tvb, offset+4+j, tlv_length, ENC_BIG_ENDIAN); /* RFC 5440 */ |
1946 | 1 | proto_tree_add_item(tlv, hf_pcep_no_path_tlvs_brpc, tvb, offset+4+j, tlv_length, ENC_BIG_ENDIAN); /* RFC 5441 */ |
1947 | 1 | proto_tree_add_item(tlv, hf_pcep_no_path_tlvs_pks, tvb, offset+4+j, tlv_length, ENC_BIG_ENDIAN); /* RFC 5520 */ |
1948 | 1 | proto_tree_add_item(tlv, hf_pcep_no_path_tlvs_no_gco_migr, tvb, offset+4+j, tlv_length, ENC_BIG_ENDIAN); /* RFC 5557 */ |
1949 | 1 | proto_tree_add_item(tlv, hf_pcep_no_path_tlvs_no_gco_soln, tvb, offset+4+j, tlv_length, ENC_BIG_ENDIAN); /* RFC 5557 */ |
1950 | 1 | proto_tree_add_item(tlv, hf_pcep_no_path_tlvs_p2mp, tvb, offset+4+j, tlv_length, ENC_BIG_ENDIAN); /* RFC 6006 */ |
1951 | 1 | break; |
1952 | | |
1953 | 1 | case 3: /* REQ-MISSING TLV */ |
1954 | 1 | proto_tree_add_item(tlv, hf_pcep_request_id, tvb, offset+4+j, tlv_length, ENC_BIG_ENDIAN); |
1955 | 1 | break; |
1956 | | |
1957 | 3 | case 4: /* OF TLV */ |
1958 | 208 | for (i=0; i<tlv_length/2; i++) { |
1959 | 205 | of_code = tvb_get_ntohs(tvb, offset+4+j+i*2); |
1960 | 205 | proto_tree_add_uint_format(tlv, hf_pcep_of_code, tvb, offset+4+j+i*2, 2, of_code, "OF-Code #%d: %s (%u)", |
1961 | 205 | i+1, val_to_str_const(of_code, pcep_of_vals, "Unknown"), of_code); |
1962 | 205 | } |
1963 | 3 | break; |
1964 | | |
1965 | 1 | case 7: /* VENDOR-INFORMATION-TLV (RFC7470)*/ |
1966 | 1 | proto_tree_add_item(tlv, hf_pcep_tlv_enterprise_number, tvb, offset+4+j, 4, ENC_BIG_ENDIAN); |
1967 | 1 | proto_tree_add_item(tlv, hf_pcep_tlv_enterprise_specific_info, tvb, offset+4+j + 4, tlv_length - 4, ENC_NA); |
1968 | 1 | break; |
1969 | | |
1970 | 1 | case 16: /* STATEFUL-PCE-CAPABILITY TLV */ |
1971 | 1 | proto_tree_add_bitmask(tlv, tvb, offset+4+j, hf_pcep_stateful_pce_capability_flags, ett_pcep_obj, tlv_stateful_pce_capability_flags, ENC_NA); |
1972 | 1 | break; |
1973 | | |
1974 | 0 | case 17: /* SYMBOLIC-PATH-NAME TLV */ |
1975 | 0 | proto_tree_add_item(tlv, hf_pcep_symbolic_path_name, tvb, offset+4+j, tlv_length, ENC_ASCII); |
1976 | 0 | break; |
1977 | | |
1978 | 0 | case 18: /* IPV4-LSP-IDENTIFIERS TLV */ |
1979 | 0 | proto_tree_add_item(tlv, hf_pcep_ipv4_lsp_id_tunnel_sender_address, tvb, offset+4+j, 4, ENC_BIG_ENDIAN); |
1980 | 0 | proto_tree_add_item(tlv, hf_pcep_ipv4_lsp_id_lsp_id, tvb, offset+4+j + 4, 2, ENC_BIG_ENDIAN); |
1981 | 0 | proto_tree_add_item(tlv, hf_pcep_ipv4_lsp_id_tunnel_id, tvb, offset+4+j + 6, 2, ENC_BIG_ENDIAN); |
1982 | 0 | proto_tree_add_item(tlv, hf_pcep_ipv4_lsp_id_extended_tunnel_id, tvb, offset+4+j + 8, 4, ENC_BIG_ENDIAN); |
1983 | 0 | proto_tree_add_item(tlv, hf_pcep_ipv4_lsp_id_tunnel_endpoint_address, tvb, offset+4+j + 12, 4, ENC_BIG_ENDIAN); |
1984 | 0 | break; |
1985 | | |
1986 | 1 | case 19: /* IPV6-LSP-IDENTIFIERS TLV */ |
1987 | 1 | proto_tree_add_item(tlv, hf_pcep_ipv6_lsp_id_tunnel_sender_address, tvb, offset+4+j, 16, ENC_NA); |
1988 | 1 | proto_tree_add_item(tlv, hf_pcep_ipv6_lsp_id_lsp_id, tvb, offset+4+j + 16, 2, ENC_BIG_ENDIAN); |
1989 | 1 | proto_tree_add_item(tlv, hf_pcep_ipv6_lsp_id_tunnel_id, tvb, offset+4+j + 18, 2, ENC_BIG_ENDIAN); |
1990 | 1 | proto_tree_add_item(tlv, hf_pcep_ipv6_lsp_id_extended_tunnel_id, tvb, offset+4+j + 20, 16, ENC_NA); |
1991 | 1 | proto_tree_add_item(tlv, hf_pcep_ipv6_lsp_id_tunnel_endpoint_address, tvb, offset+4+j + 36, 16, ENC_NA); |
1992 | 1 | break; |
1993 | | |
1994 | 0 | case 20: /* LSP-ERROR-CODE TLV */ |
1995 | 0 | proto_tree_add_item(tlv, hf_pcep_lsp_error_code, tvb, offset+4+j, 4, ENC_BIG_ENDIAN); |
1996 | 0 | break; |
1997 | | |
1998 | 0 | case 21: /* RSVP-ERROR-SPEC TLV */ |
1999 | 0 | proto_tree_add_item(tlv, hf_pcep_rsvp_user_error_spec, tvb, offset+4+j, tlv_length, ENC_ASCII); |
2000 | 0 | break; |
2001 | | |
2002 | 0 | case 23: /* LSP-DB-VERSION TLV */ |
2003 | 0 | proto_tree_add_item(tlv, hf_pcep_lsp_state_db_version_number, tvb, offset+4+j, 8, ENC_BIG_ENDIAN); |
2004 | 0 | break; |
2005 | | |
2006 | 1 | case 24: /* SPEAKER-ENTITY-ID TLV */ |
2007 | 1 | proto_tree_add_item(tlv, hf_pcep_speaker_entity_id, tvb, offset+4+j, tlv_length, ENC_ASCII); |
2008 | 1 | break; |
2009 | | |
2010 | 0 | case 26: /* SR-PCE-CAPABILITY TLV Deprecated */ |
2011 | 0 | proto_tree_add_item(tlv, hf_pcep_sr_pce_capability_reserved, tvb, offset + 4 + j, 2, ENC_BIG_ENDIAN); |
2012 | 0 | proto_tree_add_bitmask(tlv, tvb, offset+4+j+2, hf_pcep_sr_pce_capability_flags, ett_pcep_obj, tlv_sr_pce_capability_flags, ENC_NA); |
2013 | 0 | proto_tree_add_item(tlv, hf_pcep_sr_pce_capability_msd, tvb, offset + 4 + j + 3, 1, ENC_NA); |
2014 | 0 | break; |
2015 | | |
2016 | 0 | case 27: /* PATH-SETUP-TYPE TLV (FF: squatted pre IANA assignment) */ |
2017 | 1 | case 28: /* PATH-SETUP-TYPE TLV (FF: IANA code point) */ |
2018 | 1 | proto_tree_add_item(tlv, hf_pcep_path_setup_type_reserved24, tvb, offset + 4 + j, 3, ENC_BIG_ENDIAN); |
2019 | 1 | proto_tree_add_item(tlv, hf_pcep_path_setup_type, tvb, offset + 4 + j + 3, 1, ENC_NA); |
2020 | 1 | break; |
2021 | | |
2022 | 7 | case 29: /* OP-CONF-ASSOC-RANGE */ |
2023 | 7 | offset += 4 + j; |
2024 | 94 | while(tlv_length > 0) { |
2025 | 87 | proto_tree_add_item(tlv, hf_pcep_op_conf_assoc_range_reserved, tvb, offset, 2, ENC_NA); |
2026 | 87 | offset += 2; |
2027 | 87 | tlv_length -= 2; |
2028 | 87 | proto_tree_add_item(tlv, hf_pcep_op_conf_assoc_range_assoc_type, tvb, offset, 2, ENC_BIG_ENDIAN); |
2029 | 87 | offset += 2; |
2030 | 87 | tlv_length -= 2; |
2031 | 87 | proto_tree_add_item(tlv, hf_pcep_op_conf_assoc_range_start_assoc, tvb, offset, 2, ENC_BIG_ENDIAN); |
2032 | 87 | offset += 2; |
2033 | 87 | tlv_length -= 2; |
2034 | 87 | proto_tree_add_item(tlv, hf_pcep_op_conf_assoc_range_range, tvb, offset, 2, ENC_BIG_ENDIAN); |
2035 | 87 | offset += 2; |
2036 | 87 | tlv_length -= 2; |
2037 | 87 | } |
2038 | 7 | break; |
2039 | | |
2040 | 0 | case 30: /* GLOBAL-ASSOCIATION-SOURCE */ |
2041 | 0 | proto_tree_add_item(tlv, hf_pcep_association_source_global, tvb, offset + 4 + j, 4, ENC_BIG_ENDIAN); |
2042 | 0 | break; |
2043 | | |
2044 | 0 | case 31: /* EXTENDED-ASSOCIATION-ID TLV */ |
2045 | | /* The extend association ID is scoped depending on the association type of the object |
2046 | | in which the TLV is present */ |
2047 | 0 | if (association_type==6) { |
2048 | 0 | if (tlv_length==8) { |
2049 | 0 | proto_tree_add_item(tlv, hf_pcep_association_id_extended_color, tvb, offset + 4 + j, 4, ENC_BIG_ENDIAN); |
2050 | 0 | proto_tree_add_item(tlv, hf_pcep_association_id_extended_ipv4_endpoint, tvb, offset + 8 + j, 4, ENC_BIG_ENDIAN); |
2051 | 0 | } else if (tlv_length==20) { |
2052 | 0 | proto_tree_add_item(tlv, hf_pcep_association_id_extended_color, tvb, offset + 4 + j, 4, ENC_BIG_ENDIAN); |
2053 | 0 | proto_tree_add_item(tlv, hf_pcep_association_id_extended_ipv6_endpoint, tvb, offset + 8 + j, 16, ENC_NA); |
2054 | 0 | } else { |
2055 | 0 | proto_tree_add_item(tlv, hf_pcep_association_id_extended, tvb, offset + 4 + j, tlv_length, ENC_NA); |
2056 | 0 | } |
2057 | 0 | } else { |
2058 | 0 | proto_tree_add_item(tlv, hf_pcep_association_id_extended, tvb, offset + 4 + j, tlv_length, ENC_NA); |
2059 | 0 | } |
2060 | 0 | break; |
2061 | | |
2062 | 0 | case 34: /* PATH-SETUP-TYPE-CAPABILITY TLV */ |
2063 | 0 | proto_tree_add_item(tlv, hf_pcep_path_setup_type_capability_reserved24, tvb, offset + 4 + j, 3, ENC_BIG_ENDIAN); |
2064 | 0 | proto_tree_add_item_ret_uint(tlv, hf_pcep_path_setup_type_capability_psts, tvb, offset + 4 + j + 3, 1, ENC_NA, &psts); |
2065 | 0 | for (i = 0; i < (int)psts; i++) { |
2066 | 0 | proto_tree_add_item(tlv, hf_pcep_path_setup_type_capability_pst, tvb, offset + 4 + j + 4 + i, 1, ENC_NA); |
2067 | 0 | } |
2068 | |
|
2069 | 0 | padding = WS_PADDING_TO_4(psts); |
2070 | 0 | if (padding != 0) { |
2071 | 0 | proto_tree_add_item(tlv, hf_pcep_tlv_padding, tvb, offset + 4 + j + 4 + psts, padding, ENC_NA); |
2072 | 0 | } |
2073 | 0 | if (tlv_length>8+psts+padding) { |
2074 | | //There are sub-TLVs to decode |
2075 | 0 | dissect_pcep_path_setup_capabilities_sub_tlvs(tlv, pinfo, tvb, offset+j+8+psts+padding, tlv_length -psts- padding-4, ett_pcep_obj); |
2076 | 0 | } |
2077 | 0 | break; |
2078 | | |
2079 | 0 | case 35: /* ASSOC-Type-List TLV */ |
2080 | 0 | for (i=0; i<tlv_length/2; i++) { |
2081 | 0 | assoc_type = tvb_get_ntohs(tvb, offset+4+j+i*2); |
2082 | 0 | proto_tree_add_uint_format(tlv, hf_pcep_association_type, tvb, offset+4+j+i*2, 2, assoc_type, "Assoc-Type #%d: %s (%u)", |
2083 | 0 | i+1, val_to_str_const(assoc_type, pcep_association_type_field_vals, "Unknown"), assoc_type); |
2084 | 0 | } |
2085 | 0 | break; |
2086 | | |
2087 | 0 | case 40: /* SRCPAG-INFO TLV */ |
2088 | 0 | proto_tree_add_item(tlv, hf_pcep_srcpag_info_color, tvb, offset + 4 + j, 4, ENC_BIG_ENDIAN); |
2089 | 0 | proto_tree_add_item(tlv, hf_pcep_srcpag_info_destination_endpoint, tvb, offset + 4 + j + 4, 4, ENC_BIG_ENDIAN); |
2090 | 0 | proto_tree_add_item(tlv, hf_pcep_srcpag_info_preference, tvb, offset + 4 + j + 8, 4, ENC_BIG_ENDIAN); |
2091 | 0 | break; |
2092 | | |
2093 | 0 | case 55: /* TE-PATH-BINDING TLV */ |
2094 | 0 | proto_tree_add_item_ret_uint(tlv, hf_pcep_te_path_binding_bt, tvb, offset + 4 + j, 1, ENC_BIG_ENDIAN, &binding_type); |
2095 | 0 | proto_tree_add_bitmask(tlv, tvb, offset + 4 + j + 1, hf_pcep_te_path_binding_flags, ett_pcep_obj, tlv_te_path_binding_flags, ENC_NA); |
2096 | 0 | proto_tree_add_item(tlv, hf_pcep_te_path_binding_reserved, tvb, offset + 4 + j + 2, 2, ENC_BIG_ENDIAN); |
2097 | |
|
2098 | 0 | if (tlv_length <= 4) { |
2099 | | // No binding value; for example, PCE is requesting PCC to allocate a binding SID. |
2100 | | // Cf. RFC 9604, Section 5 "Operation", paragraph 8 |
2101 | 0 | break; |
2102 | 0 | } |
2103 | | |
2104 | 0 | bsid_item = proto_tree_add_item(tlv, hf_pcep_te_path_binding_bsid, tvb, offset + 4 + j + 4, tlv_length - 4, ENC_NA); |
2105 | 0 | bsid_tree = proto_item_add_subtree(bsid_item, ett_pcep_obj); |
2106 | 0 | switch(binding_type) |
2107 | 0 | { |
2108 | 0 | case 0: // MPLS label value |
2109 | 0 | proto_tree_add_item_ret_uint(bsid_tree, hf_pcep_te_path_binding_bsid_label, tvb, |
2110 | 0 | offset + 4 + j + 4, 4, ENC_BIG_ENDIAN, &label); |
2111 | 0 | proto_item_append_text(bsid_tree, ", Label: %u", label); |
2112 | 0 | break; |
2113 | 0 | case 1: // MPLS label stack entry |
2114 | 0 | proto_tree_add_item_ret_uint(bsid_tree, hf_pcep_te_path_binding_bsid_label, tvb, |
2115 | 0 | offset + 4 + j + 4, 4, ENC_BIG_ENDIAN, &label); |
2116 | 0 | proto_tree_add_item_ret_uint(bsid_tree, hf_pcep_te_path_binding_bsid_tc, tvb, |
2117 | 0 | offset + 4 + j + 4, 4, ENC_BIG_ENDIAN, &tc); |
2118 | 0 | proto_tree_add_item_ret_uint(bsid_tree, hf_pcep_te_path_binding_bsid_s, tvb, |
2119 | 0 | offset + 4 + j + 4, 4, ENC_BIG_ENDIAN, &bos); |
2120 | 0 | proto_tree_add_item_ret_uint(bsid_tree, hf_pcep_te_path_binding_bsid_ttl, tvb, |
2121 | 0 | offset + 4 + j + 4, 4, ENC_BIG_ENDIAN, &ttl); |
2122 | 0 | proto_item_append_text(bsid_tree, ", Label: %u, TC: %u, S: %u, TTL: %u", label, tc, bos, ttl); |
2123 | 0 | break; |
2124 | 0 | case 2: // SRv6 SID |
2125 | | // Not implemented; fall through |
2126 | 0 | case 3: // SRv6 SID and endpoint behavior |
2127 | | // Not implemented; fall through |
2128 | 0 | default: |
2129 | 0 | proto_tree_add_item(bsid_tree, hf_pcep_te_path_binding_bsid_value, tvb, offset + 4 + j + 4, tlv_length - 4, ENC_NA); |
2130 | 0 | } |
2131 | 0 | break; |
2132 | | |
2133 | 1 | case 56: /* SRPOLICY-POL-NAME */ |
2134 | 1 | proto_tree_add_item(tlv, hf_pcep_sr_policy_name, tvb, offset+4+j, tlv_length, ENC_ASCII); |
2135 | 1 | break; |
2136 | | |
2137 | 0 | case 57: /* SRPOLICY-CPATH-ID */ |
2138 | 0 | proto_tree_add_item(tlv, hf_pcep_sr_policy_cpath_id_proto_origin, tvb, offset + 4 + j, 1, ENC_BIG_ENDIAN); |
2139 | 0 | proto_tree_add_item(tlv, hf_pcep_sr_policy_cpath_id_originator_asn, tvb, offset + 8 + j, 4, ENC_BIG_ENDIAN); |
2140 | 0 | proto_tree_add_item(tlv, hf_pcep_sr_policy_cpath_id_originator_address, tvb, offset + 24+ j, 4, ENC_BIG_ENDIAN); |
2141 | 0 | proto_tree_add_item(tlv, hf_pcep_sr_policy_cpath_id_discriminator, tvb, offset + 28 + j, 4, ENC_BIG_ENDIAN); |
2142 | 0 | break; |
2143 | | |
2144 | 0 | case 58: /* SRPOLICY-CPATH-NAME */ |
2145 | 0 | proto_tree_add_item(tlv, hf_pcep_sr_policy_cpath_name, tvb, offset+4+j, tlv_length, ENC_ASCII); |
2146 | 0 | break; |
2147 | | |
2148 | 0 | case 59: /* SRPOLICY-CPATH-PREFERENCE */ |
2149 | 0 | proto_tree_add_item(tlv, hf_pcep_sr_policy_cpath_preference, tvb, offset + 4 + j, 4, ENC_BIG_ENDIAN); |
2150 | 0 | break; |
2151 | | |
2152 | 0 | case 60: /* MULTIPATH-CAP TLV */ |
2153 | 0 | proto_tree_add_item(tlv, hf_pcep_multipath_number_of_multipaths, tvb, offset + 4 + j, 2, ENC_BIG_ENDIAN); |
2154 | 0 | proto_tree_add_bitmask(tlv, tvb, offset + 4 + j + 2, hf_pcep_multipath_cap_flags, ett_pcep_obj, tlv_multipath_cap_flags, ENC_NA); |
2155 | 0 | break; |
2156 | 0 | case 61: /* MULTIPATH-WEIGHT TLV */ |
2157 | 0 | proto_tree_add_item(tlv, hf_pcep_multipath_weight, tvb, offset + 4 + j, 4, ENC_BIG_ENDIAN); |
2158 | 0 | break; |
2159 | | |
2160 | 191 | default: |
2161 | 191 | proto_tree_add_item(tlv, hf_pcep_tlv_data, tvb, offset+4+j, tlv_length, ENC_NA); |
2162 | 215 | } |
2163 | | |
2164 | 156 | padding = WS_PADDING_TO_4(tlv_length); |
2165 | 156 | if (padding != 0) { |
2166 | 6 | proto_tree_add_item(tlv, hf_pcep_tlv_padding, tvb, offset+4+j+tlv_length, padding, ENC_NA); |
2167 | 6 | } |
2168 | 156 | } |
2169 | 61 | } |
2170 | | |
2171 | | static void |
2172 | | dissect_pcep_tlvs(proto_tree *pcep_obj, packet_info* pinfo, tvbuff_t *tvb, int offset, int length, int ett_pcep_obj) |
2173 | 59 | { |
2174 | 59 | dissect_pcep_tlvs_with_scope(pcep_obj, pinfo, tvb, offset, length, ett_pcep_obj,0); |
2175 | 59 | } |
2176 | | |
2177 | | /*------------------------------------------------------------------------------ |
2178 | | *SUBOBJECTS |
2179 | | *------------------------------------------------------------------------------*/ |
2180 | | static void |
2181 | | dissect_subobj_ipv4(proto_tree *pcep_subobj_tree, packet_info *pinfo, tvbuff_t *tvb, int offset, int obj_class, int ett_pcep_obj, unsigned length) |
2182 | 13 | { |
2183 | 13 | proto_tree *pcep_subobj_ipv4; |
2184 | 13 | proto_tree *pcep_subobj_ipv4_flags; |
2185 | 13 | proto_item *ti; |
2186 | 13 | uint8_t prefix_length; |
2187 | | |
2188 | 13 | ti = proto_tree_add_item(pcep_subobj_tree, hf_PCEPF_SUBOBJ_IPv4, tvb, offset, length, ENC_NA); |
2189 | 13 | pcep_subobj_ipv4 = proto_item_add_subtree(ti, ett_pcep_obj); |
2190 | | |
2191 | 13 | if (length != 8) { |
2192 | 10 | expert_add_info_format(pinfo, ti, &ei_pcep_subobject_bad_length, |
2193 | 10 | "Bad IPv4 subobject: length %u != 8", length); |
2194 | 10 | return; |
2195 | 10 | } |
2196 | | |
2197 | 3 | prefix_length = tvb_get_uint8(tvb, offset+6); |
2198 | 3 | proto_item_append_text(ti, ": %s/%u", tvb_ip_to_str(pinfo->pool, tvb, offset+2), |
2199 | 3 | prefix_length); |
2200 | | |
2201 | 3 | switch (obj_class) { |
2202 | | |
2203 | 0 | case PCEP_EXPLICIT_ROUTE_OBJ: |
2204 | 0 | case PCEP_SERO_OBJ: |
2205 | 0 | proto_tree_add_item(pcep_subobj_ipv4, hf_pcep_subobj_ipv4_l, tvb, offset, 1, ENC_NA); |
2206 | 0 | proto_tree_add_item(pcep_subobj_ipv4, hf_PCEPF_SUBOBJ_7F, tvb, offset, 1, ENC_NA); |
2207 | 0 | proto_tree_add_item(pcep_subobj_ipv4, hf_pcep_subobj_ipv4_length, tvb, offset+1, 1, ENC_NA); |
2208 | 0 | proto_tree_add_item(pcep_subobj_ipv4, hf_pcep_subobj_ipv4_ipv4, tvb, offset+2, 4, ENC_BIG_ENDIAN); |
2209 | 0 | proto_tree_add_item(pcep_subobj_ipv4, hf_pcep_subobj_ipv4_prefix_length, tvb, offset+6, 1, ENC_NA); |
2210 | 0 | proto_tree_add_item(pcep_subobj_ipv4, hf_pcep_subobj_ipv4_padding, tvb, offset+7, 1, ENC_NA); |
2211 | 0 | break; |
2212 | | |
2213 | 0 | case PCEP_RECORD_ROUTE_OBJ: |
2214 | 0 | case PCEP_SRRO_OBJ: |
2215 | 0 | proto_tree_add_item(pcep_subobj_ipv4, hf_PCEPF_SUBOBJ, tvb, offset, 1, ENC_NA); |
2216 | 0 | proto_tree_add_item(pcep_subobj_ipv4, hf_pcep_subobj_ipv4_length, tvb, offset+1, 1, ENC_NA); |
2217 | 0 | proto_tree_add_item(pcep_subobj_ipv4, hf_pcep_subobj_ipv4_ipv4, tvb, offset+2, 4, ENC_BIG_ENDIAN); |
2218 | 0 | proto_tree_add_item(pcep_subobj_ipv4, hf_pcep_subobj_ipv4_prefix_length, tvb, offset+6, 1, ENC_NA); |
2219 | 0 | ti = proto_tree_add_item(pcep_subobj_ipv4, hf_pcep_subobj_ipv4_flags, tvb, offset+7, 1, ENC_NA); |
2220 | 0 | pcep_subobj_ipv4_flags = proto_item_add_subtree(ti, ett_pcep_obj); |
2221 | 0 | proto_tree_add_item(pcep_subobj_ipv4_flags, hf_pcep_subobj_flags_lpa, tvb, offset+7, 1, ENC_NA); |
2222 | 0 | proto_tree_add_item(pcep_subobj_ipv4_flags, hf_pcep_subobj_flags_lpu, tvb, offset+7, 1, ENC_NA); |
2223 | 0 | break; |
2224 | | |
2225 | 3 | case PCEP_IRO_OBJ: |
2226 | 3 | case PCEP_OBJ_BRANCH_NODE_CAPABILITY: |
2227 | 3 | proto_tree_add_item(pcep_subobj_ipv4, hf_pcep_subobj_iro_ipv4_l, tvb, offset, 1, ENC_NA); |
2228 | 3 | proto_tree_add_item(pcep_subobj_ipv4, hf_PCEPF_SUBOBJ_7F, tvb, offset, 1, ENC_NA); |
2229 | 3 | proto_tree_add_item(pcep_subobj_ipv4, hf_pcep_subobj_ipv4_length, tvb, offset+1, 1, ENC_NA); |
2230 | 3 | proto_tree_add_item(pcep_subobj_ipv4, hf_pcep_subobj_ipv4_ipv4, tvb, offset+2, 4, ENC_BIG_ENDIAN); |
2231 | 3 | proto_tree_add_item(pcep_subobj_ipv4, hf_pcep_subobj_ipv4_prefix_length, tvb, offset+6, 1, ENC_NA); |
2232 | 3 | proto_tree_add_item(pcep_subobj_ipv4, hf_pcep_subobj_ipv4_padding, tvb, offset+7, 1, ENC_NA); |
2233 | 3 | break; |
2234 | | |
2235 | 0 | case PCEP_XRO_OBJ: |
2236 | 0 | proto_tree_add_item(pcep_subobj_ipv4, hf_pcep_subobj_ipv4_x, tvb, offset, 1, ENC_NA); |
2237 | 0 | proto_tree_add_item(pcep_subobj_ipv4, hf_PCEPF_SUBOBJ_XRO, tvb, offset, 1, ENC_NA); |
2238 | 0 | proto_tree_add_item(pcep_subobj_ipv4, hf_pcep_subobj_ipv4_length, tvb, offset+1, 1, ENC_NA); |
2239 | 0 | proto_tree_add_item(pcep_subobj_ipv4, hf_pcep_subobj_ipv4_ipv4, tvb, offset+2, 4, ENC_BIG_ENDIAN); |
2240 | 0 | proto_tree_add_item(pcep_subobj_ipv4, hf_pcep_subobj_ipv4_prefix_length, tvb, offset+6, 1, ENC_NA); |
2241 | 0 | proto_tree_add_item(pcep_subobj_ipv4, hf_pcep_subobj_ipv4_attribute, tvb, offset+7, 1, ENC_NA); |
2242 | 0 | break; |
2243 | | |
2244 | 0 | default: |
2245 | 0 | expert_add_info_format(pinfo, ti, &ei_pcep_non_defined_subobject, |
2246 | 0 | "Non defined subobject for this object"); |
2247 | 0 | break; |
2248 | 3 | } |
2249 | 3 | } |
2250 | | |
2251 | | static void |
2252 | | dissect_subobj_ipv6(proto_tree *pcep_subobj_tree, packet_info *pinfo, tvbuff_t *tvb, int offset, int obj_class, int ett_pcep_obj, unsigned length) |
2253 | 733 | { |
2254 | 733 | proto_tree *pcep_subobj_ipv6; |
2255 | 733 | proto_tree *pcep_subobj_ipv6_flags; |
2256 | 733 | proto_item *ti; |
2257 | 733 | uint8_t prefix_length; |
2258 | | |
2259 | 733 | ti = proto_tree_add_item(pcep_subobj_tree, hf_PCEPF_SUBOBJ_IPv6, tvb, offset, length, ENC_NA); |
2260 | 733 | pcep_subobj_ipv6 = proto_item_add_subtree(ti, ett_pcep_obj); |
2261 | | |
2262 | 733 | if (length != 20) { |
2263 | 733 | expert_add_info_format(pinfo, ti, &ei_pcep_subobject_bad_length, |
2264 | 733 | "Bad IPv6 subobject: length %u != 20", length); |
2265 | 733 | return; |
2266 | 733 | } |
2267 | | |
2268 | 0 | prefix_length = tvb_get_uint8(tvb, offset+18); |
2269 | 0 | proto_item_append_text(ti, ": %s/%u", tvb_ip6_to_str(pinfo->pool, tvb, offset+2), |
2270 | 0 | prefix_length); |
2271 | |
|
2272 | 0 | switch (obj_class) { |
2273 | 0 | case PCEP_EXPLICIT_ROUTE_OBJ: |
2274 | 0 | case PCEP_SERO_OBJ: |
2275 | 0 | proto_tree_add_item(pcep_subobj_ipv6, hf_pcep_subobj_ipv6_l, tvb, offset, 1, ENC_NA); |
2276 | 0 | proto_tree_add_item(pcep_subobj_ipv6, hf_PCEPF_SUBOBJ_7F, tvb, offset, 1, ENC_NA); |
2277 | 0 | proto_tree_add_item(pcep_subobj_ipv6, hf_pcep_subobj_ipv6_length, tvb, offset+1, 1, ENC_NA); |
2278 | 0 | proto_tree_add_item(pcep_subobj_ipv6, hf_pcep_subobj_ipv6_ipv6, tvb, offset+2, 16, ENC_NA); |
2279 | 0 | proto_tree_add_item(pcep_subobj_ipv6, hf_pcep_subobj_ipv6_prefix_length, tvb, offset+18, 1, ENC_NA); |
2280 | 0 | proto_tree_add_item(pcep_subobj_ipv6, hf_pcep_subobj_ipv6_padding, tvb, offset+19, 1, ENC_NA); |
2281 | 0 | break; |
2282 | | |
2283 | 0 | case PCEP_RECORD_ROUTE_OBJ: |
2284 | 0 | case PCEP_SRRO_OBJ: |
2285 | 0 | proto_tree_add_item(pcep_subobj_ipv6, hf_PCEPF_SUBOBJ, tvb, offset, 1, ENC_NA); |
2286 | 0 | proto_tree_add_item(pcep_subobj_ipv6, hf_pcep_subobj_ipv6_length, tvb, offset+1, 1, ENC_NA); |
2287 | 0 | proto_tree_add_item(pcep_subobj_ipv6, hf_pcep_subobj_ipv6_ipv6, tvb, offset+2, 16, ENC_NA); |
2288 | 0 | proto_tree_add_item(pcep_subobj_ipv6, hf_pcep_subobj_ipv6_prefix_length, tvb, offset+18, 1, ENC_NA); |
2289 | 0 | ti = proto_tree_add_item(pcep_subobj_ipv6, hf_pcep_subobj_ipv6_flags, tvb, offset+19, 1, ENC_NA); |
2290 | 0 | pcep_subobj_ipv6_flags = proto_item_add_subtree(ti, ett_pcep_obj); |
2291 | 0 | proto_tree_add_item(pcep_subobj_ipv6_flags, hf_pcep_subobj_flags_lpa, tvb, offset+19, 1, ENC_NA); |
2292 | 0 | proto_tree_add_item(pcep_subobj_ipv6_flags, hf_pcep_subobj_flags_lpu, tvb, offset+19, 1, ENC_NA); |
2293 | 0 | break; |
2294 | | |
2295 | 0 | case PCEP_IRO_OBJ: |
2296 | 0 | case PCEP_OBJ_BRANCH_NODE_CAPABILITY: |
2297 | 0 | proto_tree_add_item(pcep_subobj_ipv6, hf_pcep_subobj_iro_ipv6_l, tvb, offset, 1, ENC_NA); |
2298 | 0 | proto_tree_add_item(pcep_subobj_ipv6, hf_PCEPF_SUBOBJ_7F, tvb, offset, 1, ENC_NA); |
2299 | 0 | proto_tree_add_item(pcep_subobj_ipv6, hf_pcep_subobj_ipv6_length, tvb, offset+1, 1, ENC_NA); |
2300 | 0 | proto_tree_add_item(pcep_subobj_ipv6, hf_pcep_subobj_ipv6_ipv6, tvb, offset+2, 16, ENC_NA); |
2301 | 0 | proto_tree_add_item(pcep_subobj_ipv6, hf_pcep_subobj_ipv6_prefix_length, tvb, offset+18, 1, ENC_NA); |
2302 | 0 | proto_tree_add_item(pcep_subobj_ipv6, hf_pcep_subobj_ipv6_padding, tvb, offset+19, 1, ENC_NA); |
2303 | 0 | break; |
2304 | | |
2305 | 0 | case PCEP_XRO_OBJ: |
2306 | 0 | proto_tree_add_item(pcep_subobj_ipv6, hf_pcep_subobj_ipv6_x, tvb, offset, 1, ENC_NA); |
2307 | 0 | proto_tree_add_item(pcep_subobj_ipv6, hf_PCEPF_SUBOBJ_XRO, tvb, offset, 1, ENC_NA); |
2308 | 0 | proto_tree_add_item(pcep_subobj_ipv6, hf_pcep_subobj_ipv6_length, tvb, offset+1, 1, ENC_NA); |
2309 | 0 | proto_tree_add_item(pcep_subobj_ipv6, hf_pcep_subobj_ipv6_ipv6, tvb, offset+2, 16, ENC_NA); |
2310 | 0 | proto_tree_add_item(pcep_subobj_ipv6, hf_pcep_subobj_ipv6_prefix_length, tvb, offset+18, 1, ENC_NA); |
2311 | 0 | proto_tree_add_item(pcep_subobj_ipv6, hf_pcep_subobj_ipv6_attribute, tvb, offset+19, 1, ENC_NA); |
2312 | 0 | break; |
2313 | | |
2314 | 0 | default: |
2315 | 0 | expert_add_info_format(pinfo, ti, &ei_pcep_non_defined_subobject, |
2316 | 0 | "Non defined subobject for this object"); |
2317 | 0 | break; |
2318 | 0 | } |
2319 | 0 | } |
2320 | | |
2321 | | static void |
2322 | | dissect_subobj_label_control(proto_tree *pcep_subobj_tree, packet_info *pinfo, tvbuff_t *tvb, int offset, int obj_class, int ett_pcep_obj, unsigned length) |
2323 | 21 | { |
2324 | 21 | proto_tree *pcep_subobj_label_control; |
2325 | 21 | proto_tree *pcep_subobj_label_flags; |
2326 | 21 | proto_item *ti; |
2327 | | |
2328 | 21 | ti = proto_tree_add_item(pcep_subobj_tree, hf_PCEPF_SUBOBJ_LABEL_CONTROL, tvb, offset, length, ENC_NA); |
2329 | 21 | pcep_subobj_label_control = proto_item_add_subtree(ti, ett_pcep_obj); |
2330 | | |
2331 | 21 | if (length < 5) { |
2332 | 12 | expert_add_info_format(pinfo, ti, &ei_pcep_subobject_bad_length, |
2333 | 12 | "Bad label control subobject: length %u < 5", length); |
2334 | 12 | return; |
2335 | 12 | } |
2336 | | |
2337 | 9 | switch (obj_class) { |
2338 | | |
2339 | 1 | case PCEP_EXPLICIT_ROUTE_OBJ: |
2340 | 7 | case PCEP_SERO_OBJ: |
2341 | 7 | proto_tree_add_item(pcep_subobj_label_control, hf_pcep_subobj_label_control_l, tvb, offset, 1, ENC_NA); |
2342 | 7 | proto_tree_add_item(pcep_subobj_label_control, hf_PCEPF_SUBOBJ_7F, tvb, offset, 1, ENC_NA); |
2343 | 7 | proto_tree_add_item(pcep_subobj_label_control, hf_pcep_subobj_label_control_length, tvb, offset+1, 1, ENC_NA); |
2344 | 7 | proto_tree_add_item(pcep_subobj_label_control, hf_pcep_subobj_label_control_u, tvb, offset+2, 1, ENC_NA); |
2345 | 7 | proto_tree_add_item(pcep_subobj_label_control, hf_pcep_subobj_label_control_reserved, tvb, offset+2, 1, ENC_NA); |
2346 | 7 | proto_tree_add_item(pcep_subobj_label_control, hf_pcep_subobj_label_control_c_type, tvb, offset+3, 1, ENC_NA); |
2347 | 7 | proto_tree_add_item(pcep_subobj_label_control, hf_pcep_subobj_label_control_label, tvb, offset+4, length-4, ENC_NA); |
2348 | 7 | break; |
2349 | | |
2350 | 2 | case PCEP_RECORD_ROUTE_OBJ: |
2351 | 2 | case PCEP_SRRO_OBJ: |
2352 | 2 | proto_tree_add_item(pcep_subobj_label_control, hf_PCEPF_SUBOBJ, tvb, offset, 1, ENC_NA); |
2353 | 2 | proto_tree_add_item(pcep_subobj_label_control, hf_pcep_subobj_label_control_length, tvb, offset+1, 1, ENC_NA); |
2354 | 2 | proto_tree_add_item(pcep_subobj_label_control, hf_pcep_subobj_label_control_u, tvb, offset+2, 1, ENC_NA); |
2355 | | |
2356 | 2 | ti = proto_tree_add_item(pcep_subobj_label_control, hf_pcep_subobj_label_control_flags, tvb, offset+2, 1, ENC_NA); |
2357 | 2 | pcep_subobj_label_flags = proto_item_add_subtree(ti, ett_pcep_obj); |
2358 | 2 | proto_tree_add_item(pcep_subobj_label_flags, hf_pcep_subobj_label_flags_gl, tvb, offset+2, 1, ENC_NA); |
2359 | 2 | proto_tree_add_item(pcep_subobj_label_control, hf_pcep_subobj_label_control_c_type, tvb, offset+3, 1, ENC_NA); |
2360 | 2 | proto_tree_add_item(pcep_subobj_label_control, hf_pcep_subobj_label_control_label, tvb, offset+4, length-4, ENC_NA); |
2361 | 2 | break; |
2362 | | |
2363 | 0 | default: |
2364 | 0 | expert_add_info_format(pinfo, ti, &ei_pcep_non_defined_subobject, |
2365 | 0 | "Non defined subobject for this object"); |
2366 | 0 | break; |
2367 | 9 | } |
2368 | 9 | } |
2369 | | |
2370 | | static void |
2371 | | dissect_subobj_sr(proto_tree *pcep_subobj_tree, packet_info *pinfo, tvbuff_t *tvb, int offset, int obj_class, int ett_pcep_obj, unsigned length) |
2372 | 47 | { |
2373 | 47 | proto_tree *pcep_subobj_sr_tree = NULL; |
2374 | 47 | proto_item *ti = NULL; |
2375 | 47 | proto_tree *sid_tree = NULL; |
2376 | 47 | proto_item *sid_item = NULL; |
2377 | 47 | uint16_t flags; |
2378 | 47 | uint8_t j = 0, nt = 0; |
2379 | 47 | uint8_t octet0, octet1, octet2; |
2380 | 47 | uint32_t label; |
2381 | 47 | uint8_t tc, bos, ttl; |
2382 | | |
2383 | 47 | static int * const subobj_sr_flags[] = { |
2384 | 47 | &hf_pcep_subobj_sr_flags_m, |
2385 | 47 | &hf_pcep_subobj_sr_flags_c, |
2386 | 47 | &hf_pcep_subobj_sr_flags_s, |
2387 | 47 | &hf_pcep_subobj_sr_flags_f, |
2388 | 47 | NULL |
2389 | 47 | }; |
2390 | | |
2391 | 47 | ti = proto_tree_add_item(pcep_subobj_tree, hf_PCEPF_SUBOBJ_SR, tvb, offset, length, ENC_NA); |
2392 | 47 | pcep_subobj_sr_tree = proto_item_add_subtree(ti, ett_pcep_obj); |
2393 | | |
2394 | 47 | if (length < 8) { |
2395 | 31 | expert_add_info_format(pinfo, ti, &ei_pcep_subobject_bad_length, |
2396 | 31 | "Bad SR subobject: length %u < 8", length); |
2397 | 31 | return; |
2398 | 31 | } |
2399 | | |
2400 | 16 | flags = tvb_get_uint16(tvb, offset+2, ENC_NA); |
2401 | 16 | nt = ((tvb_get_uint8(tvb, offset + 2)) >> 4); |
2402 | | |
2403 | 16 | if (obj_class == PCEP_EXPLICIT_ROUTE_OBJ || obj_class == PCEP_RECORD_ROUTE_OBJ) { |
2404 | 14 | if (obj_class == PCEP_EXPLICIT_ROUTE_OBJ) { |
2405 | 11 | proto_tree_add_item(pcep_subobj_sr_tree, hf_pcep_subobj_sr_l, tvb, offset, 1, ENC_NA); |
2406 | 11 | proto_tree_add_item(pcep_subobj_sr_tree, hf_PCEPF_SUBOBJ_7F, tvb, offset, 1, ENC_NA); |
2407 | 11 | } |
2408 | 3 | else { |
2409 | 3 | proto_tree_add_item(pcep_subobj_sr_tree, hf_PCEPF_SUBOBJ, tvb, offset, 1, ENC_NA); |
2410 | 3 | } |
2411 | | |
2412 | 14 | proto_tree_add_item(pcep_subobj_sr_tree, hf_pcep_subobj_sr_length, tvb, offset + 1, 1, ENC_NA); |
2413 | 14 | proto_tree_add_item(pcep_subobj_sr_tree, hf_pcep_subobj_sr_nt, tvb, offset + 2, 1, ENC_NA); |
2414 | 14 | proto_tree_add_bitmask(pcep_subobj_sr_tree, tvb, offset + 2, hf_pcep_subobj_sr_flags, ett_pcep_obj, subobj_sr_flags, ENC_NA); |
2415 | | |
2416 | 14 | if ( ! (flags & PCEP_SUBOBJ_SR_FLAGS_S) ) { /* S flag is not set, SID exists */ |
2417 | 4 | j = 4; |
2418 | 4 | sid_item = proto_tree_add_item(pcep_subobj_sr_tree, hf_pcep_subobj_sr_sid, tvb, offset + 4, 4, ENC_BIG_ENDIAN); |
2419 | | |
2420 | 4 | if (flags & PCEP_SUBOBJ_SR_FLAGS_M) { /* M flag is set, SID represents MPLS label stack */ |
2421 | 1 | sid_tree = proto_item_add_subtree(sid_item, ett_pcep_obj); |
2422 | 1 | proto_tree_add_item(sid_tree, hf_pcep_subobj_sr_sid_label, tvb, offset+4, 4, ENC_BIG_ENDIAN); |
2423 | 1 | proto_tree_add_item(sid_tree, hf_pcep_subobj_sr_sid_tc, tvb, offset+4, 4, ENC_BIG_ENDIAN); |
2424 | 1 | proto_tree_add_item(sid_tree, hf_pcep_subobj_sr_sid_s , tvb, offset+4, 4, ENC_BIG_ENDIAN); |
2425 | 1 | proto_tree_add_item(sid_tree, hf_pcep_subobj_sr_sid_ttl, tvb, offset+4, 4, ENC_BIG_ENDIAN); |
2426 | | |
2427 | 1 | octet0 = tvb_get_uint8(tvb, offset+4); |
2428 | 1 | octet1 = tvb_get_uint8(tvb, offset+5); |
2429 | 1 | octet2 = tvb_get_uint8(tvb, offset+6); |
2430 | 1 | label = (octet0 << 12) + (octet1 << 4) + ((octet2 >> 4) & 0xff); |
2431 | 1 | tc = (octet2 >> 1) & 0x7; |
2432 | 1 | bos = (octet2 & 0x1); |
2433 | 1 | ttl = tvb_get_uint8(tvb, offset+7); |
2434 | 1 | proto_item_append_text(sid_tree, " (Label: %u, TC: %u, S: %u, TTL: %u)", label, tc, bos, ttl); |
2435 | 1 | } |
2436 | 4 | } |
2437 | | |
2438 | 14 | if ( ! (flags & PCEP_SUBOBJ_SR_FLAGS_F) ) { /* F flag is not set, NAI exists */ |
2439 | 13 | switch (nt) { |
2440 | 0 | case 1: /* IPv4 Node ID */ |
2441 | 0 | proto_tree_add_item(pcep_subobj_sr_tree, hf_pcep_subobj_sr_nai_ipv4_node, tvb, offset+j+4, 4, ENC_BIG_ENDIAN); |
2442 | 0 | break; |
2443 | | |
2444 | 1 | case 2: /* IPv6 Node ID */ |
2445 | 1 | proto_tree_add_item(pcep_subobj_sr_tree, hf_pcep_subobj_sr_nai_ipv6_node, tvb, offset+j+4, 16, ENC_NA); |
2446 | 1 | break; |
2447 | | |
2448 | 0 | case 3: /* IPv4 Adjacency */ |
2449 | 0 | proto_tree_add_item(pcep_subobj_sr_tree, hf_pcep_subobj_sr_nai_local_ipv4_addr, tvb, offset+j+4, 4, ENC_BIG_ENDIAN); |
2450 | 0 | proto_tree_add_item(pcep_subobj_sr_tree, hf_pcep_subobj_sr_nai_remote_ipv4_addr, tvb, offset+j+8, 4, ENC_BIG_ENDIAN); |
2451 | 0 | break; |
2452 | | |
2453 | 0 | case 4: /* IPv6 Adjacency with global IPv6 addresses */ |
2454 | 0 | proto_tree_add_item(pcep_subobj_sr_tree, hf_pcep_subobj_sr_nai_local_ipv6_addr, tvb, offset+j+4, 16, ENC_NA); |
2455 | 0 | proto_tree_add_item(pcep_subobj_sr_tree, hf_pcep_subobj_sr_nai_remote_ipv6_addr, tvb, offset+j+20, 16, ENC_NA); |
2456 | 0 | break; |
2457 | | |
2458 | 1 | case 5: /* Unnumbered Adjacency with IPv4 Node IDs */ |
2459 | 1 | proto_tree_add_item(pcep_subobj_sr_tree, hf_pcep_subobj_sr_nai_local_node_id, tvb, offset+j+4, 4, ENC_BIG_ENDIAN); |
2460 | 1 | proto_tree_add_item(pcep_subobj_sr_tree, hf_pcep_subobj_sr_nai_local_interface_id, tvb, offset+j+8, 4, ENC_BIG_ENDIAN); |
2461 | 1 | proto_tree_add_item(pcep_subobj_sr_tree, hf_pcep_subobj_sr_nai_remote_node_id, tvb, offset+j+12, 4, ENC_BIG_ENDIAN); |
2462 | 1 | proto_tree_add_item(pcep_subobj_sr_tree, hf_pcep_subobj_sr_nai_remote_interface_id, tvb, offset+j+16, 4, ENC_BIG_ENDIAN); |
2463 | 1 | break; |
2464 | | |
2465 | 1 | case 6: /* IPv6 Adjacency with link-local IPv6 addresses */ |
2466 | 1 | proto_tree_add_item(pcep_subobj_sr_tree, hf_pcep_subobj_sr_nai_local_ipv6_addr, tvb, offset+j+4, 16, ENC_NA); |
2467 | 1 | proto_tree_add_item(pcep_subobj_sr_tree, hf_pcep_subobj_sr_nai_local_interface_id, tvb, offset+j+20, 4, ENC_BIG_ENDIAN); |
2468 | 1 | proto_tree_add_item(pcep_subobj_sr_tree, hf_pcep_subobj_sr_nai_remote_ipv6_addr, tvb, offset+j+24, 16, ENC_NA); |
2469 | 1 | proto_tree_add_item(pcep_subobj_sr_tree, hf_pcep_subobj_sr_nai_remote_interface_id, tvb, offset+j+40, 4, ENC_BIG_ENDIAN); |
2470 | | |
2471 | 11 | default: |
2472 | 11 | break; |
2473 | 13 | } |
2474 | 13 | } |
2475 | 14 | } |
2476 | 2 | else { |
2477 | 2 | expert_add_info_format(pinfo, ti, &ei_pcep_non_defined_subobject, "Non defined subobject for this object"); |
2478 | 2 | } |
2479 | 16 | } |
2480 | | |
2481 | | static void |
2482 | | dissect_subobj_srv6(proto_tree *pcep_subobj_tree, packet_info *pinfo, tvbuff_t *tvb, int offset, int obj_class, int ett_pcep_obj, unsigned length) |
2483 | 12 | { |
2484 | 12 | proto_tree *subtree = NULL; |
2485 | 12 | proto_tree *subsub_tree = NULL; |
2486 | 12 | proto_item *ti = NULL, *ti_nai = NULL; |
2487 | 12 | uint16_t flags; |
2488 | 12 | uint8_t j = 0, nt = 0; |
2489 | 12 | uint32_t lb_len = 0, ln_len = 0, fun_len = 0, arg_len = 0; |
2490 | | |
2491 | 12 | static int * const subobj_srv6_flags[] = { |
2492 | 12 | &hf_pcep_subobj_srv6_flags_s, |
2493 | 12 | &hf_pcep_subobj_srv6_flags_f, |
2494 | 12 | &hf_pcep_subobj_srv6_flags_t, |
2495 | 12 | &hf_pcep_subobj_srv6_flags_v, |
2496 | 12 | NULL |
2497 | 12 | }; |
2498 | | |
2499 | 12 | ti = proto_tree_add_item(pcep_subobj_tree, hf_PCEPF_SUBOBJ_SRv6, tvb, offset, length, ENC_NA); |
2500 | 12 | subtree = proto_item_add_subtree(ti, ett_pcep_obj); |
2501 | | |
2502 | 12 | if (length < 8) { |
2503 | 1 | expert_add_info_format(pinfo, ti, &ei_pcep_subobject_bad_length, |
2504 | 1 | "Bad SRv6 subobject: length %u < 8", length); |
2505 | 1 | return; |
2506 | 1 | } |
2507 | | |
2508 | 11 | flags = tvb_get_uint16(tvb, offset+2, ENC_NA); |
2509 | 11 | nt = ((tvb_get_uint8(tvb, offset + 2)) >> 4); |
2510 | | |
2511 | 11 | if (obj_class != PCEP_EXPLICIT_ROUTE_OBJ && obj_class != PCEP_RECORD_ROUTE_OBJ) { |
2512 | 2 | expert_add_info_format(pinfo, ti, &ei_pcep_non_defined_subobject, "Non defined subobject for this object"); |
2513 | 2 | return; |
2514 | 2 | } |
2515 | 9 | if (obj_class == PCEP_EXPLICIT_ROUTE_OBJ) { |
2516 | 7 | proto_tree_add_item(subtree, hf_pcep_subobj_srv6_l, tvb, offset, 1, ENC_NA); |
2517 | 7 | proto_tree_add_item(subtree, hf_PCEPF_SUBOBJ_7F, tvb, offset, 1, ENC_NA); |
2518 | 7 | } |
2519 | 2 | else { |
2520 | 2 | proto_tree_add_item(subtree, hf_PCEPF_SUBOBJ, tvb, offset, 1, ENC_NA); |
2521 | 2 | } |
2522 | | |
2523 | 9 | proto_tree_add_item(subtree, hf_pcep_subobj_srv6_length, tvb, offset + 1, 1, ENC_NA); |
2524 | 9 | ti_nai = proto_tree_add_item(subtree, hf_pcep_subobj_srv6_nt, tvb, offset + 2, 1, ENC_NA); |
2525 | 9 | proto_tree_add_bitmask(subtree, tvb, offset + 2, hf_pcep_subobj_srv6_flags, ett_pcep_obj, subobj_srv6_flags, ENC_NA); |
2526 | 9 | proto_tree_add_item(subtree, hf_pcep_subobj_srv6_reserved, tvb, offset + 4, 2, ENC_BIG_ENDIAN); |
2527 | 9 | proto_tree_add_item(subtree, hf_pcep_subobj_srv6_endpoint_behavior, tvb, offset + 6, 2, ENC_BIG_ENDIAN); |
2528 | | |
2529 | 9 | if ( ! (flags & PCEP_SUBOBJ_SRV6_FLAGS_S) ) { /* S flag is not set, SID exists */ |
2530 | 4 | proto_tree_add_item(subtree, hf_pcep_subobj_srv6_sid, tvb, offset + 8, 16, ENC_NA); |
2531 | 4 | j += 16; |
2532 | 4 | } |
2533 | | |
2534 | 9 | if ( ! (flags & PCEP_SUBOBJ_SR_FLAGS_F) ) { /* F flag is not set, NAI exists */ |
2535 | 4 | switch (nt) { |
2536 | 1 | case 2: /* IPv6 Node ID */ |
2537 | 1 | ti = proto_tree_add_item(subtree, hf_pcep_subobj_srv6_nai, tvb, offset+j+8, 16, ENC_NA); |
2538 | 1 | subsub_tree = proto_item_add_subtree(ti, ett_pcep_obj); |
2539 | 1 | proto_tree_add_item(subsub_tree, hf_pcep_subobj_srv6_nai_ipv6_node, tvb, offset+j+8, 16, ENC_NA); |
2540 | 1 | j += 16; |
2541 | 1 | break; |
2542 | | |
2543 | 2 | case 4: /* IPv6 Adjacency with global IPv6 addresses */ |
2544 | 2 | ti = proto_tree_add_item(subtree, hf_pcep_subobj_srv6_nai, tvb, offset+j+8, 32, ENC_NA); |
2545 | 2 | subsub_tree = proto_item_add_subtree(ti, ett_pcep_obj); |
2546 | 2 | proto_tree_add_item(subsub_tree, hf_pcep_subobj_srv6_nai_local_ipv6_addr, tvb, offset+j+8, 16, ENC_NA); |
2547 | 2 | proto_tree_add_item(subsub_tree, hf_pcep_subobj_srv6_nai_remote_ipv6_addr, tvb, offset+j+24, 16, ENC_NA); |
2548 | 2 | j += 32; |
2549 | 2 | break; |
2550 | | |
2551 | 0 | case 6: /* IPv6 Adjacency with link-local IPv6 addresses */ |
2552 | 0 | ti = proto_tree_add_item(subtree, hf_pcep_subobj_srv6_nai, tvb, offset+j+8, 40, ENC_NA); |
2553 | 0 | subsub_tree = proto_item_add_subtree(ti, ett_pcep_obj); |
2554 | 0 | proto_tree_add_item(subsub_tree, hf_pcep_subobj_srv6_nai_local_ipv6_addr, tvb, offset+j+8, 16, ENC_NA); |
2555 | 0 | proto_tree_add_item(subsub_tree, hf_pcep_subobj_srv6_nai_local_interface_id, tvb, offset+j+24, 4, ENC_BIG_ENDIAN); |
2556 | 0 | proto_tree_add_item(subsub_tree, hf_pcep_subobj_srv6_nai_remote_ipv6_addr, tvb, offset+j+28, 16, ENC_NA); |
2557 | 0 | proto_tree_add_item(subsub_tree, hf_pcep_subobj_srv6_nai_remote_interface_id, tvb, offset+j+44, 4, ENC_BIG_ENDIAN); |
2558 | 0 | j += 40; |
2559 | 0 | break; |
2560 | | |
2561 | 1 | default: |
2562 | 1 | expert_add_info_format(pinfo, ti_nai, &ei_pcep_non_defined_subobject, |
2563 | 1 | "Non defined NAI type (%u) for this subobject", nt); |
2564 | 1 | return; |
2565 | 4 | } |
2566 | 4 | } |
2567 | | |
2568 | 8 | if (flags & PCEP_SUBOBJ_SRV6_FLAGS_T) { /* T flag is set, SID Structure exists */ |
2569 | 6 | ti = proto_tree_add_item(subtree, hf_pcep_subobj_srv6_sid_struct, tvb, offset+j+8, 8, ENC_NA); |
2570 | 6 | subsub_tree = proto_item_add_subtree(ti, ett_pcep_obj); |
2571 | 6 | proto_tree_add_item_ret_uint(subsub_tree, hf_pcep_subobj_srv6_sid_struct_lb_len, tvb, offset+j+8, 1, ENC_NA, &lb_len); |
2572 | 6 | proto_tree_add_item_ret_uint(subsub_tree, hf_pcep_subobj_srv6_sid_struct_ln_len, tvb, offset+j+8+1, 1, ENC_NA, &ln_len); |
2573 | 6 | proto_tree_add_item_ret_uint(subsub_tree, hf_pcep_subobj_srv6_sid_struct_fun_len, tvb, offset+j+8+2, 1, ENC_NA, &fun_len); |
2574 | 6 | proto_tree_add_item_ret_uint(subsub_tree, hf_pcep_subobj_srv6_sid_struct_arg_len, tvb, offset+j+8+3, 1, ENC_NA, &arg_len); |
2575 | 6 | proto_tree_add_item(subsub_tree, hf_pcep_subobj_srv6_sid_struct_reserved, tvb, offset+j+8+4, 3, ENC_BIG_ENDIAN); |
2576 | 6 | proto_tree_add_item(subsub_tree, hf_pcep_subobj_srv6_sid_struct_flags, tvb, offset+j+8+7, 1, ENC_NA); |
2577 | 6 | proto_item_append_text(ti, " (LB: %u, LN: %u, Fun: %u, Arg: %u)", lb_len, ln_len, fun_len, arg_len); |
2578 | 6 | } |
2579 | 8 | } |
2580 | | |
2581 | | static void |
2582 | | dissect_subobj_unnumb_interfaceID(proto_tree *pcep_subobj_tree, packet_info *pinfo, tvbuff_t *tvb, int offset, int obj_class, int ett_pcep_obj, unsigned length) |
2583 | 219 | { |
2584 | 219 | proto_tree *pcep_subobj_unnumb_interfaceID; |
2585 | 219 | proto_item *ti; |
2586 | 219 | uint32_t interface_ID; |
2587 | | |
2588 | 219 | ti = proto_tree_add_item(pcep_subobj_tree, hf_PCEPF_SUBOBJ_UNNUM_INTERFACEID, tvb, offset, length, ENC_NA); |
2589 | 219 | pcep_subobj_unnumb_interfaceID = proto_item_add_subtree(ti, ett_pcep_obj); |
2590 | | |
2591 | 219 | if (length != 12) { |
2592 | 218 | expert_add_info_format(pinfo, ti, &ei_pcep_subobject_bad_length, |
2593 | 218 | "Bad unnumbered interface ID subobject: length %u != 12", length); |
2594 | 218 | return; |
2595 | 218 | } |
2596 | | |
2597 | 1 | interface_ID = tvb_get_ntohl(tvb, offset+8); |
2598 | 1 | proto_item_append_text(ti, ": %s:%u", tvb_ip_to_str(pinfo->pool, tvb, offset+4), |
2599 | 1 | interface_ID); |
2600 | | |
2601 | 1 | switch (obj_class) { |
2602 | | |
2603 | 0 | case PCEP_EXPLICIT_ROUTE_OBJ: |
2604 | 0 | case PCEP_SERO_OBJ: |
2605 | 0 | proto_tree_add_item(pcep_subobj_unnumb_interfaceID, hf_pcep_subobj_unnumb_interfaceID_l, tvb, offset, 1, ENC_NA); |
2606 | 0 | proto_tree_add_item(pcep_subobj_unnumb_interfaceID, hf_PCEPF_SUBOBJ_7F, tvb, offset, 1, ENC_NA); |
2607 | 0 | proto_tree_add_item(pcep_subobj_unnumb_interfaceID, hf_pcep_subobj_unnumb_interfaceID_length, tvb, offset+1, 1, ENC_NA); |
2608 | 0 | proto_tree_add_item(pcep_subobj_unnumb_interfaceID, hf_pcep_subobj_unnumb_interfaceID_reserved, tvb, offset+2, 2, ENC_BIG_ENDIAN); |
2609 | 0 | break; |
2610 | | |
2611 | 0 | case PCEP_RECORD_ROUTE_OBJ: |
2612 | 0 | case PCEP_SRRO_OBJ: |
2613 | 0 | { |
2614 | 0 | static int * const flags[] = { |
2615 | 0 | &hf_pcep_subobj_flags_lpa, |
2616 | 0 | &hf_pcep_subobj_flags_lpu, |
2617 | 0 | NULL |
2618 | 0 | }; |
2619 | |
|
2620 | 0 | proto_tree_add_item(pcep_subobj_unnumb_interfaceID, hf_PCEPF_SUBOBJ, tvb, offset, 1, ENC_NA); |
2621 | 0 | proto_tree_add_item(pcep_subobj_unnumb_interfaceID, hf_pcep_subobj_unnumb_interfaceID_length, tvb, offset+1, 1, ENC_NA); |
2622 | 0 | proto_tree_add_bitmask(pcep_subobj_unnumb_interfaceID, tvb, offset+2, hf_pcep_subobj_unnumb_interfaceID_flags, ett_pcep_obj, flags, ENC_BIG_ENDIAN); |
2623 | 0 | proto_tree_add_item(pcep_subobj_unnumb_interfaceID, hf_pcep_subobj_unnumb_interfaceID_reserved_rrobj, tvb, offset+3, 1, ENC_BIG_ENDIAN); |
2624 | 0 | } |
2625 | 0 | break; |
2626 | | |
2627 | 1 | case PCEP_IRO_OBJ: |
2628 | 1 | proto_tree_add_item(pcep_subobj_unnumb_interfaceID, hf_pcep_subobj_iro_unnumb_interfaceID_l, tvb, offset, 1, ENC_NA); |
2629 | 1 | proto_tree_add_item(pcep_subobj_unnumb_interfaceID, hf_PCEPF_SUBOBJ_7F, tvb, offset, 1, ENC_NA); |
2630 | 1 | proto_tree_add_item(pcep_subobj_unnumb_interfaceID, hf_pcep_subobj_unnumb_interfaceID_length, tvb, offset+1, 1, ENC_NA); |
2631 | 1 | proto_tree_add_item(pcep_subobj_unnumb_interfaceID, hf_pcep_subobj_unnumb_interfaceID_reserved, tvb, offset+2, 2, ENC_BIG_ENDIAN); |
2632 | 1 | break; |
2633 | | |
2634 | 0 | case PCEP_XRO_OBJ: |
2635 | 0 | proto_tree_add_item(pcep_subobj_unnumb_interfaceID, hf_pcep_subobj_unnumb_interfaceID_x, tvb, offset, 1, ENC_NA); |
2636 | 0 | proto_tree_add_item(pcep_subobj_unnumb_interfaceID, hf_PCEPF_SUBOBJ_XRO, tvb, offset, 1, ENC_NA); |
2637 | 0 | proto_tree_add_item(pcep_subobj_unnumb_interfaceID, hf_pcep_subobj_unnumb_interfaceID_reserved_xroobj, tvb, offset+2, 1, ENC_NA); |
2638 | 0 | proto_tree_add_item(pcep_subobj_unnumb_interfaceID, hf_pcep_subobj_unnumb_interfaceID_attribute, tvb, offset+3, 1, ENC_NA); |
2639 | 0 | break; |
2640 | | |
2641 | 0 | default: |
2642 | 0 | expert_add_info_format(pinfo, ti, &ei_pcep_non_defined_subobject, |
2643 | 0 | "Non defined subobject for this object"); |
2644 | 0 | break; |
2645 | 1 | } |
2646 | | |
2647 | 1 | proto_tree_add_item(pcep_subobj_unnumb_interfaceID, hf_pcep_subobj_unnumb_interfaceID_router_id, tvb, offset+4, 4, ENC_BIG_ENDIAN); |
2648 | 1 | proto_tree_add_item(pcep_subobj_unnumb_interfaceID, hf_pcep_subobj_unnumb_interfaceID_interface_id, tvb, offset+8, 4, ENC_BIG_ENDIAN); |
2649 | 1 | } |
2650 | | |
2651 | | static void |
2652 | | dissect_subobj_autonomous_sys_num(proto_tree *pcep_subobj_tree, packet_info *pinfo, tvbuff_t *tvb, int offset, int obj_class, unsigned ett_pcep_obj, unsigned length) |
2653 | 31 | { |
2654 | 31 | proto_tree *pcep_subobj_autonomous_sys_num; |
2655 | 31 | proto_item *ti; |
2656 | | |
2657 | 31 | if (obj_class == PCEP_XRO_OBJ) { |
2658 | 3 | ti = proto_tree_add_item(pcep_subobj_tree, hf_PCEPF_SUBOBJ_AUTONOMOUS_SYS_NUM, tvb, offset, length, ENC_NA); |
2659 | 3 | pcep_subobj_autonomous_sys_num = proto_item_add_subtree(ti, ett_pcep_obj); |
2660 | 3 | if (length != 8) { |
2661 | 3 | expert_add_info_format(pinfo, ti, &ei_pcep_subobject_bad_length, |
2662 | 3 | "Bad autonomous system number subobject: length %u != 8", length); |
2663 | 3 | return; |
2664 | 3 | } |
2665 | | |
2666 | 0 | proto_tree_add_item(pcep_subobj_autonomous_sys_num, hf_pcep_subobj_autonomous_sys_num_x, tvb, offset, 1, ENC_NA); |
2667 | 0 | proto_tree_add_item(pcep_subobj_autonomous_sys_num, hf_PCEPF_SUBOBJ_XRO, tvb, offset, 1, ENC_NA); |
2668 | 0 | proto_tree_add_item(pcep_subobj_autonomous_sys_num, hf_pcep_subobj_autonomous_sys_num_length, tvb, offset+1, 1, ENC_NA); |
2669 | |
|
2670 | 0 | proto_tree_add_item(pcep_subobj_autonomous_sys_num, hf_pcep_subobj_autonomous_sys_num_reserved, tvb, offset+2, 1, ENC_NA); |
2671 | 0 | proto_tree_add_item(pcep_subobj_autonomous_sys_num, hf_pcep_subobj_autonomous_sys_num_attribute, tvb, offset+3, 1, ENC_NA); |
2672 | 0 | proto_tree_add_item(pcep_subobj_autonomous_sys_num, hf_pcep_subobj_autonomous_sys_num_optional_as_number_high_octets, tvb, offset+4, 2, ENC_BIG_ENDIAN); |
2673 | 0 | proto_tree_add_item(pcep_subobj_autonomous_sys_num, hf_pcep_subobj_autonomous_sys_num_as_number, tvb, offset+6, 2, ENC_BIG_ENDIAN); |
2674 | 28 | } else { |
2675 | 28 | ti = proto_tree_add_item(pcep_subobj_tree, hf_PCEPF_SUBOBJ_AUTONOMOUS_SYS_NUM, tvb, offset, length, ENC_NA); |
2676 | 28 | pcep_subobj_autonomous_sys_num = proto_item_add_subtree(ti, ett_pcep_obj); |
2677 | | |
2678 | 28 | if (length != 4) { |
2679 | 27 | expert_add_info_format(pinfo, ti, &ei_pcep_subobject_bad_length, |
2680 | 27 | "Bad autonomous system number subobject: length %u != 4", length); |
2681 | 27 | return; |
2682 | 27 | } |
2683 | | |
2684 | 1 | if (obj_class == PCEP_IRO_OBJ) |
2685 | 1 | proto_tree_add_item(pcep_subobj_autonomous_sys_num, hf_pcep_subobj_iro_autonomous_sys_num_l, tvb, offset, 1, ENC_NA); |
2686 | 0 | else |
2687 | 0 | proto_tree_add_item(pcep_subobj_autonomous_sys_num, hf_pcep_subobj_autonomous_sys_num_l, tvb, offset, 1, ENC_NA); |
2688 | 1 | proto_tree_add_item(pcep_subobj_autonomous_sys_num, hf_PCEPF_SUBOBJ_7F, tvb, offset, 1, ENC_NA); |
2689 | 1 | proto_tree_add_item(pcep_subobj_autonomous_sys_num, hf_pcep_subobj_autonomous_sys_num_length, tvb, offset+1, 1, ENC_NA); |
2690 | 1 | proto_tree_add_item(pcep_subobj_autonomous_sys_num, hf_pcep_subobj_autonomous_sys_num_as_number, tvb, offset+2, 2, ENC_BIG_ENDIAN); |
2691 | 1 | } |
2692 | 31 | } |
2693 | | |
2694 | | static void |
2695 | | dissect_subobj_srlg(proto_tree *pcep_subobj_tree, packet_info *pinfo, tvbuff_t *tvb, int offset, unsigned ett_pcep_obj, unsigned length) |
2696 | 8 | { |
2697 | 8 | proto_tree *pcep_subobj_srlg; |
2698 | 8 | proto_item *ti; |
2699 | | |
2700 | 8 | ti = proto_tree_add_item(pcep_subobj_tree, hf_PCEPF_SUBOBJ_SRLG, tvb, offset, length, ENC_NA); |
2701 | 8 | pcep_subobj_srlg = proto_item_add_subtree(ti, ett_pcep_obj); |
2702 | | |
2703 | 8 | if (length != 8) { |
2704 | 8 | expert_add_info_format(pinfo, ti, &ei_pcep_subobject_bad_length, |
2705 | 8 | "Bad SRLG subobject: length %u != 8", length); |
2706 | 8 | return; |
2707 | 8 | } |
2708 | | |
2709 | 0 | proto_tree_add_item(pcep_subobj_srlg, hf_pcep_subobj_srlg_x, tvb, offset, 1, ENC_NA); |
2710 | 0 | proto_tree_add_item(pcep_subobj_srlg, hf_PCEPF_SUBOBJ_XRO, tvb, offset, 1, ENC_NA); |
2711 | 0 | proto_tree_add_item(pcep_subobj_srlg, hf_pcep_subobj_srlg_length, tvb, offset+1, 1, ENC_NA); |
2712 | |
|
2713 | 0 | proto_tree_add_item(pcep_subobj_srlg, hf_pcep_subobj_srlg_id, tvb, offset+2, 4, ENC_BIG_ENDIAN); |
2714 | 0 | proto_tree_add_item(pcep_subobj_srlg, hf_pcep_subobj_srlg_reserved, tvb, offset+6, 1, ENC_NA); |
2715 | 0 | proto_tree_add_item(pcep_subobj_srlg, hf_pcep_subobj_srlg_attribute, tvb, offset+7, 1, ENC_NA); |
2716 | 0 | } |
2717 | | |
2718 | | static void |
2719 | | dissect_subobj_exrs(proto_tree *pcep_subobj_tree, packet_info *pinfo, tvbuff_t *tvb, int offset, int obj_class, unsigned ett_pcep_obj, unsigned type_iro, unsigned length) |
2720 | 29 | { |
2721 | 29 | proto_tree *pcep_subobj_exrs; |
2722 | 29 | proto_item *ti; |
2723 | 29 | uint8_t l_type; |
2724 | 29 | uint8_t length2; |
2725 | 29 | unsigned type_exrs; |
2726 | 29 | unsigned offset_exrs = 0; |
2727 | | |
2728 | 29 | ti = proto_tree_add_item(pcep_subobj_tree, hf_PCEPF_SUBOBJ_EXRS, tvb, offset, length, ENC_NA); |
2729 | 29 | pcep_subobj_exrs = proto_item_add_subtree(ti, ett_pcep_obj); |
2730 | | |
2731 | 29 | if (length < 4) { |
2732 | 2 | expert_add_info_format(pinfo, ti, &ei_pcep_subobject_bad_length, |
2733 | 2 | "Bad EXRS subobject: length %u < 4", length); |
2734 | 2 | return; |
2735 | 2 | } |
2736 | | |
2737 | 27 | proto_tree_add_item(pcep_subobj_exrs, hf_pcep_subobj_exrs_l, tvb, offset, 1, ENC_NA); |
2738 | 27 | proto_tree_add_item(pcep_subobj_exrs, hf_pcep_subobj_exrs_type, tvb, offset, 1, ENC_NA); |
2739 | 27 | proto_tree_add_item(pcep_subobj_exrs, hf_pcep_subobj_exrs_length, tvb, offset+1, 1, ENC_NA); |
2740 | | |
2741 | 27 | proto_tree_add_item(pcep_subobj_exrs, hf_pcep_subobj_exrs_reserved, tvb, offset+2, 2, ENC_BIG_ENDIAN); |
2742 | | |
2743 | 27 | offset += 4; |
2744 | | |
2745 | 122 | while (offset_exrs<length-4) { |
2746 | | |
2747 | 98 | l_type = tvb_get_uint8(tvb, offset); |
2748 | 98 | length2 = tvb_get_uint8(tvb, offset+1); |
2749 | | |
2750 | 98 | if (length2 < 2) { |
2751 | 1 | expert_add_info_format(pinfo, ti, &ei_pcep_subobject_bad_length, |
2752 | 1 | "Bad packet: subobject length %u < 2", length2); |
2753 | 1 | break; |
2754 | 1 | } |
2755 | | |
2756 | 97 | type_exrs = (l_type & Mask_Type); |
2757 | | |
2758 | 97 | if (type_iro == PCEP_SUB_EXRS) |
2759 | 97 | obj_class = PCEP_XRO_OBJ; |
2760 | | |
2761 | 97 | switch (type_exrs) { |
2762 | | |
2763 | 1 | case PCEP_SUB_IPv4: |
2764 | 1 | dissect_subobj_ipv4(pcep_subobj_exrs, pinfo, tvb, offset, obj_class, ett_pcep_obj, length2); |
2765 | 1 | break; |
2766 | 42 | case PCEP_SUB_IPv6: |
2767 | 42 | dissect_subobj_ipv6(pcep_subobj_exrs, pinfo, tvb, offset, obj_class, ett_pcep_obj, length2); |
2768 | 42 | break; |
2769 | 31 | case PCEP_SUB_UNNUMB_INTERFACE_ID: |
2770 | 31 | dissect_subobj_unnumb_interfaceID(pcep_subobj_exrs, pinfo, tvb, offset, obj_class, ett_pcep_obj, length2); |
2771 | 31 | break; |
2772 | 1 | case PCEP_SUB_AUTONOMOUS_SYS_NUM: |
2773 | 1 | dissect_subobj_autonomous_sys_num(pcep_subobj_exrs, pinfo, tvb, offset, obj_class, ett_pcep_obj, length2); |
2774 | 1 | break; |
2775 | 0 | case PCEP_SUB_SRLG: |
2776 | 0 | dissect_subobj_srlg(pcep_subobj_exrs, pinfo, tvb, offset, ett_pcep_obj, length2); |
2777 | 0 | break; |
2778 | 22 | default: |
2779 | 22 | proto_tree_add_expert_format(pcep_subobj_exrs, pinfo, &ei_pcep_non_defined_subobject, |
2780 | 22 | tvb, offset+2, length-2, |
2781 | 22 | "Non defined subobject (%d)", type_exrs); |
2782 | 22 | break; |
2783 | 97 | } |
2784 | 95 | offset_exrs += length2; |
2785 | 95 | offset += length2; |
2786 | 95 | } |
2787 | 27 | } |
2788 | | |
2789 | | static void |
2790 | | dissect_subobj_pksv4(proto_tree *pcep_subobj_tree, packet_info *pinfo, tvbuff_t *tvb, int offset, int ett_pcep_obj, unsigned length) |
2791 | 3 | { |
2792 | 3 | proto_tree *pcep_subobj_pksv4; |
2793 | 3 | proto_item *ti; |
2794 | 3 | uint16_t path_key; |
2795 | | |
2796 | 3 | ti = proto_tree_add_item(pcep_subobj_tree, hf_PCEPF_SUBOBJ_PKSv4, tvb, offset, length, ENC_NA); |
2797 | 3 | pcep_subobj_pksv4 = proto_item_add_subtree(ti, ett_pcep_obj); |
2798 | | |
2799 | 3 | if (length != 8) { |
2800 | 3 | expert_add_info_format(pinfo, ti, &ei_pcep_subobject_bad_length, |
2801 | 3 | "Bad path key subobject: length %u != 8", length); |
2802 | 3 | return; |
2803 | 3 | } |
2804 | | |
2805 | 0 | path_key = tvb_get_ntohs(tvb, offset+2); |
2806 | 0 | proto_item_append_text(ti, ": %s, Path Key %u", tvb_ip_to_str(pinfo->pool, tvb, offset+4), path_key); |
2807 | 0 | proto_tree_add_item(pcep_subobj_pksv4, hf_pcep_subobj_pksv4_l, tvb, offset, 1, ENC_NA); |
2808 | 0 | proto_tree_add_item(pcep_subobj_pksv4, hf_PCEPF_SUBOBJ_7F, tvb, offset, 1, ENC_NA); |
2809 | 0 | proto_tree_add_item(pcep_subobj_pksv4, hf_pcep_subobj_pksv4_length, tvb, offset+1, 1, ENC_NA); |
2810 | 0 | proto_tree_add_item(pcep_subobj_pksv4, hf_pcep_subobj_pksv4_path_key, tvb, offset+2, 2, ENC_BIG_ENDIAN); |
2811 | 0 | proto_tree_add_item(pcep_subobj_pksv4, hf_pcep_subobj_pksv4_pce_id, tvb, offset+4, 4, ENC_BIG_ENDIAN); |
2812 | 0 | } |
2813 | | |
2814 | | static void |
2815 | | dissect_subobj_pksv6(proto_tree *pcep_subobj_tree, packet_info *pinfo, tvbuff_t *tvb, int offset, int ett_pcep_obj, unsigned length) |
2816 | 1 | { |
2817 | 1 | proto_tree *pcep_subobj_pksv6; |
2818 | 1 | proto_item *ti; |
2819 | 1 | uint16_t path_key; |
2820 | | |
2821 | 1 | ti = proto_tree_add_item(pcep_subobj_tree, hf_PCEPF_SUBOBJ_PKSv6, tvb, offset, length, ENC_NA); |
2822 | 1 | pcep_subobj_pksv6 = proto_item_add_subtree(ti, ett_pcep_obj); |
2823 | | |
2824 | 1 | if (length != 20) { |
2825 | 1 | expert_add_info_format(pinfo, ti, &ei_pcep_subobject_bad_length, |
2826 | 1 | "Bad path key subobject: length %u != 20", length); |
2827 | 1 | return; |
2828 | 1 | } |
2829 | | |
2830 | 0 | path_key = tvb_get_ntohs(tvb, offset+2); |
2831 | 0 | proto_item_append_text(ti, ": %s, Path Key %u", tvb_ip6_to_str(pinfo->pool, tvb, offset+4), path_key); |
2832 | |
|
2833 | 0 | proto_tree_add_item(pcep_subobj_pksv6, hf_pcep_subobj_pksv6_l, tvb, offset, 1, ENC_NA); |
2834 | 0 | proto_tree_add_item(pcep_subobj_pksv6, hf_PCEPF_SUBOBJ_7F, tvb, offset, 1, ENC_NA); |
2835 | 0 | proto_tree_add_item(pcep_subobj_pksv6, hf_pcep_subobj_pksv6_length, tvb, offset+1, 1, ENC_NA); |
2836 | 0 | proto_tree_add_item(pcep_subobj_pksv6, hf_pcep_subobj_pksv6_path_key, tvb, offset+2, 2, ENC_BIG_ENDIAN); |
2837 | 0 | proto_tree_add_item(pcep_subobj_pksv6, hf_pcep_subobj_pksv6_pce_id, tvb, offset+4, 4, ENC_NA); |
2838 | 0 | } |
2839 | | |
2840 | | /*------------------------------------------------------------------------------ |
2841 | | * Pointer to an object dissector function. |
2842 | | * All functions which dissect a single object type must match this signature. |
2843 | | *------------------------------------------------------------------------------*/ |
2844 | | typedef void (pcep_obj_dissector_t)(proto_tree *tree, packet_info *pinfo, tvbuff_t *tvb, int offset2, int obj_length, int obj_class, int obj_type); |
2845 | | |
2846 | | /*------------------------------------------------------------------------------ |
2847 | | * OPEN OBJECT |
2848 | | *------------------------------------------------------------------------------*/ |
2849 | 39 | #define OPEN_OBJ_MIN_LEN 4 |
2850 | | |
2851 | | static void |
2852 | | dissect_pcep_open_obj (proto_tree *pcep_object_tree, packet_info *pinfo, tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type _U_) |
2853 | 13 | { |
2854 | 13 | proto_tree *pcep_open_obj_flags; |
2855 | 13 | proto_item *ti; |
2856 | | |
2857 | 13 | if (obj_length < OBJ_HDR_LEN+OPEN_OBJ_MIN_LEN) { |
2858 | 1 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
2859 | 1 | tvb, offset2, obj_length, |
2860 | 1 | "Bad OPEN object length %u, should be >= %u", |
2861 | 1 | obj_length, OBJ_HDR_LEN+OPEN_OBJ_MIN_LEN); |
2862 | 1 | return; |
2863 | 1 | } |
2864 | | |
2865 | 12 | proto_tree_add_item(pcep_object_tree, hf_pcep_open_obj_pcep_version, tvb, offset2, 1, ENC_NA); |
2866 | | |
2867 | 12 | ti = proto_tree_add_item(pcep_object_tree, hf_pcep_open_obj_flags, tvb, offset2, 1, ENC_NA); |
2868 | 12 | pcep_open_obj_flags = proto_item_add_subtree(ti, ett_pcep_obj_open); |
2869 | 12 | proto_tree_add_item(pcep_open_obj_flags, hf_pcep_open_flags_res, tvb, offset2, 1, ENC_NA); |
2870 | | |
2871 | 12 | proto_tree_add_item(pcep_object_tree, hf_pcep_open_obj_keepalive, tvb, offset2+1, 1, ENC_NA); |
2872 | 12 | proto_tree_add_item(pcep_object_tree, hf_pcep_open_obj_deadtime, tvb, offset2+2, 1, ENC_NA); |
2873 | 12 | proto_tree_add_item(pcep_object_tree, hf_pcep_open_obj_sid, tvb, offset2+3, 1, ENC_NA); |
2874 | | |
2875 | | /*it's suppose that obj_length is a valid date. The object can have optional TLV(s)*/ |
2876 | 12 | offset2 += OPEN_OBJ_MIN_LEN; |
2877 | 12 | obj_length -= OBJ_HDR_LEN+OPEN_OBJ_MIN_LEN; |
2878 | 12 | dissect_pcep_tlvs(pcep_object_tree, pinfo, tvb, offset2, obj_length, ett_pcep_obj_open); |
2879 | 12 | } |
2880 | | |
2881 | | /*------------------------------------------------------------------------------ |
2882 | | * RP OBJECT |
2883 | | *------------------------------------------------------------------------------*/ |
2884 | 37 | #define RP_OBJ_MIN_LEN 8 |
2885 | | |
2886 | | static void |
2887 | | dissect_pcep_rp_obj(proto_tree *pcep_object_tree, packet_info *pinfo, |
2888 | | tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type _U_) |
2889 | 13 | { |
2890 | 13 | static int* const flags[] = { |
2891 | 13 | &hf_pcep_rp_flags_reserved, |
2892 | 13 | &hf_pcep_rp_flags_c, |
2893 | 13 | &hf_pcep_rp_flags_f, |
2894 | 13 | &hf_pcep_rp_flags_n, |
2895 | 13 | &hf_pcep_rp_flags_e, |
2896 | 13 | &hf_pcep_rp_flags_m, |
2897 | 13 | &hf_pcep_rp_flags_d, |
2898 | 13 | &hf_pcep_rp_flags_p, |
2899 | 13 | &hf_pcep_rp_flags_s, |
2900 | 13 | &hf_pcep_rp_flags_v, |
2901 | 13 | &hf_pcep_rp_flags_o, |
2902 | 13 | &hf_pcep_rp_flags_b, |
2903 | 13 | &hf_pcep_rp_flags_r, |
2904 | 13 | &hf_pcep_rp_flags_pri, |
2905 | 13 | NULL |
2906 | 13 | }; |
2907 | | |
2908 | 13 | if (obj_length < OBJ_HDR_LEN+RP_OBJ_MIN_LEN) { |
2909 | 2 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
2910 | 2 | tvb, offset2, obj_length, |
2911 | 2 | "Bad RP object length %u, should be >= %u", |
2912 | 2 | obj_length, OBJ_HDR_LEN+RP_OBJ_MIN_LEN); |
2913 | 2 | return; |
2914 | 2 | } |
2915 | | |
2916 | 11 | proto_tree_add_item(pcep_object_tree, hf_pcep_rp_obj_reserved, tvb, offset2, 1, ENC_NA); |
2917 | 11 | proto_tree_add_bitmask(pcep_object_tree, tvb, offset2+1, hf_pcep_rp_obj_flags, ett_pcep_obj_request_parameters, flags, ENC_BIG_ENDIAN); |
2918 | | |
2919 | 11 | proto_tree_add_item(pcep_object_tree, hf_pcep_rp_obj_requested_id_number, tvb, offset2+4, 4, ENC_BIG_ENDIAN); |
2920 | | |
2921 | | /*it's suppose that obj_length is a valid date. The object can have optional TLV(s)*/ |
2922 | 11 | offset2 += RP_OBJ_MIN_LEN; |
2923 | 11 | obj_length -= OBJ_HDR_LEN+RP_OBJ_MIN_LEN; |
2924 | | /* RFC 8408 allows PATH_SETUP_TYPE TLV in the RP object */ |
2925 | 11 | dissect_pcep_tlvs(pcep_object_tree, pinfo, tvb, offset2, obj_length, ett_pcep_obj_request_parameters); |
2926 | 11 | } |
2927 | | |
2928 | | /*------------------------------------------------------------------------------ |
2929 | | * NO PATH OBJECT |
2930 | | *------------------------------------------------------------------------------*/ |
2931 | 30 | #define NO_PATH_OBJ_MIN_LEN 4 |
2932 | | |
2933 | | static void |
2934 | | dissect_pcep_no_path_obj(proto_tree *pcep_object_tree, packet_info *pinfo, |
2935 | | tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type _U_) |
2936 | 10 | { |
2937 | 10 | proto_tree *pcep_no_path_obj_flags; |
2938 | 10 | proto_item *ti; |
2939 | | |
2940 | 10 | if (obj_length < OBJ_HDR_LEN+NO_PATH_OBJ_MIN_LEN) { |
2941 | 0 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
2942 | 0 | tvb, offset2, obj_length, |
2943 | 0 | "Bad NO-PATH object length %u, should be >= %u", |
2944 | 0 | obj_length, OBJ_HDR_LEN+NO_PATH_OBJ_MIN_LEN); |
2945 | 0 | return; |
2946 | 0 | } |
2947 | | |
2948 | 10 | proto_tree_add_item(pcep_object_tree, hf_pcep_no_path_obj_nature_of_issue, tvb, offset2, 1, ENC_NA); |
2949 | | |
2950 | 10 | ti = proto_tree_add_item(pcep_object_tree, hf_pcep_no_path_obj_flags, tvb, offset2+1, 2, ENC_BIG_ENDIAN); |
2951 | 10 | pcep_no_path_obj_flags = proto_item_add_subtree(ti, ett_pcep_obj_no_path); |
2952 | 10 | proto_tree_add_item(pcep_no_path_obj_flags, hf_pcep_no_path_flags_c, tvb, offset2+1, 2, ENC_BIG_ENDIAN); |
2953 | | |
2954 | 10 | proto_tree_add_item(pcep_object_tree, hf_pcep_no_path_obj_reserved, tvb, offset2+3, 1, ENC_NA); |
2955 | | |
2956 | | /*it's suppose that obj_length is a valid date. The object can have optional TLV(s)*/ |
2957 | 10 | offset2 += NO_PATH_OBJ_MIN_LEN; |
2958 | 10 | obj_length -= OBJ_HDR_LEN+NO_PATH_OBJ_MIN_LEN; |
2959 | 10 | dissect_pcep_tlvs(pcep_object_tree, pinfo, tvb, offset2, obj_length, ett_pcep_obj_no_path); |
2960 | 10 | } |
2961 | | |
2962 | | /*------------------------------------------------------------------------------ |
2963 | | * END POINT OBJECT |
2964 | | *------------------------------------------------------------------------------*/ |
2965 | 2 | #define END_POINT_IPV4_OBJ_LEN 8 |
2966 | 2 | #define END_POINT_IPV6_OBJ_LEN 32 |
2967 | | |
2968 | | static void |
2969 | | dissect_pcep_end_point_obj(proto_tree *pcep_object_tree, packet_info *pinfo, |
2970 | | tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type) |
2971 | 13 | { |
2972 | 13 | int dest_leafs; |
2973 | 13 | int i=0; |
2974 | 13 | switch (obj_type) |
2975 | 13 | { |
2976 | 1 | case IPv4: |
2977 | 1 | if (obj_length != OBJ_HDR_LEN+END_POINT_IPV4_OBJ_LEN) { |
2978 | 1 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
2979 | 1 | tvb, offset2, obj_length, |
2980 | 1 | "Bad IPv4 END-POINTS object length %u, should be %u", |
2981 | 1 | obj_length, OBJ_HDR_LEN+END_POINT_IPV4_OBJ_LEN); |
2982 | 1 | return; |
2983 | 1 | } |
2984 | | |
2985 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_end_point_obj_source_ipv4_address, tvb, offset2, 4, ENC_BIG_ENDIAN); |
2986 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_end_point_obj_destination_ipv4_address, tvb, offset2+4, 4, ENC_BIG_ENDIAN); |
2987 | 0 | break; |
2988 | | |
2989 | 1 | case IPv6: |
2990 | 1 | if (obj_length != OBJ_HDR_LEN+END_POINT_IPV6_OBJ_LEN) { |
2991 | 1 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
2992 | 1 | tvb, offset2, obj_length, |
2993 | 1 | "Bad IPv6 END-POINTS object length %u, should be %u", |
2994 | 1 | obj_length, OBJ_HDR_LEN+END_POINT_IPV6_OBJ_LEN); |
2995 | 1 | return; |
2996 | 1 | } |
2997 | | |
2998 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_end_point_obj_source_ipv6_address, tvb, offset2, 16, ENC_NA); |
2999 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_end_point_obj_destination_ipv6_address, tvb, offset2+16, 16, ENC_NA); |
3000 | 0 | break; |
3001 | | |
3002 | 1 | case IPv4_P2MP: |
3003 | 1 | proto_tree_add_item(pcep_object_tree, hf_pcep_endpoint_p2mp_leaf, tvb, offset2, 4, ENC_BIG_ENDIAN); |
3004 | 1 | proto_tree_add_item(pcep_object_tree, hf_pcep_end_point_obj_source_ipv4_address, tvb, offset2+4, 4, ENC_BIG_ENDIAN); |
3005 | 1 | dest_leafs = (obj_length - OBJ_HDR_LEN - 8)/4; |
3006 | 50 | for (i=0; i<dest_leafs; i++) |
3007 | 49 | proto_tree_add_item(pcep_object_tree, hf_pcep_end_point_obj_destination_ipv4_address, tvb, offset2+8+(4*i), 4, ENC_BIG_ENDIAN); |
3008 | 1 | break; |
3009 | | |
3010 | 4 | case IPv6_P2MP: |
3011 | 4 | proto_tree_add_item(pcep_object_tree, hf_pcep_endpoint_p2mp_leaf, tvb, offset2, 4, ENC_BIG_ENDIAN); |
3012 | 4 | proto_tree_add_item(pcep_object_tree, hf_pcep_end_point_obj_source_ipv6_address, tvb, offset2+4, 16, ENC_NA); |
3013 | 4 | dest_leafs = (obj_length - OBJ_HDR_LEN - 20)/16; |
3014 | 73 | for (i=0; i<dest_leafs; i++) |
3015 | 69 | proto_tree_add_item(pcep_object_tree, hf_pcep_end_point_obj_destination_ipv6_address, tvb, (offset2+20+i*16), 16, ENC_NA); |
3016 | 4 | break; |
3017 | | |
3018 | 6 | default: |
3019 | 6 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_unknown_type_object, |
3020 | 6 | tvb, offset2, obj_length-OBJ_HDR_LEN, |
3021 | 6 | "UNKNOWN Type Object (%u)", obj_type); |
3022 | 6 | break; |
3023 | 13 | } |
3024 | 13 | } |
3025 | | |
3026 | | |
3027 | | |
3028 | | /*------------------------------------------------------------------------------ |
3029 | | * BANDWIDTH OBJECT |
3030 | | *------------------------------------------------------------------------------*/ |
3031 | 4 | #define BANDWIDTH_OBJ_LEN 4 |
3032 | | |
3033 | | static void |
3034 | | dissect_pcep_bandwidth_obj(proto_tree *pcep_object_tree, packet_info *pinfo, tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type _U_) |
3035 | 2 | { |
3036 | 2 | if (obj_length != OBJ_HDR_LEN+BANDWIDTH_OBJ_LEN) { |
3037 | 2 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3038 | 2 | tvb, offset2, obj_length, |
3039 | 2 | "Bad BANDWIDTH object length %u, should be %u", |
3040 | 2 | obj_length, OBJ_HDR_LEN+BANDWIDTH_OBJ_LEN); |
3041 | 2 | return; |
3042 | 2 | } |
3043 | | |
3044 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_bandwidth, tvb, offset2, 4, ENC_BIG_ENDIAN); |
3045 | 0 | } |
3046 | | |
3047 | | /*------------------------------------------------------------------------------ |
3048 | | * METRIC OBJECT |
3049 | | *------------------------------------------------------------------------------*/ |
3050 | 4 | #define METRIC_OBJ_LEN 8 |
3051 | | |
3052 | | static void |
3053 | | dissect_pcep_metric_obj(proto_tree *pcep_object_tree, packet_info *pinfo, |
3054 | | tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type _U_) |
3055 | 2 | { |
3056 | 2 | proto_tree *pcep_metric_obj_flags; |
3057 | 2 | proto_item *ti; |
3058 | | |
3059 | 2 | if (obj_length != OBJ_HDR_LEN+METRIC_OBJ_LEN) { |
3060 | 2 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3061 | 2 | tvb, offset2, obj_length, |
3062 | 2 | "Bad METRIC object length %u, should be %u", |
3063 | 2 | obj_length, OBJ_HDR_LEN+METRIC_OBJ_LEN); |
3064 | 2 | return; |
3065 | 2 | } |
3066 | | |
3067 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_metric_obj_reserved, tvb, offset2, 2, ENC_BIG_ENDIAN); |
3068 | |
|
3069 | 0 | ti = proto_tree_add_item(pcep_object_tree, hf_pcep_metric_obj_flags, tvb, offset2+2, 1, ENC_NA); |
3070 | 0 | pcep_metric_obj_flags = proto_item_add_subtree(ti, ett_pcep_obj_metric); |
3071 | 0 | proto_tree_add_item(pcep_metric_obj_flags, hf_pcep_metric_flags_c, tvb, offset2+2, 1, ENC_NA); |
3072 | 0 | proto_tree_add_item(pcep_metric_obj_flags, hf_pcep_metric_flags_b, tvb, offset2+2, 1, ENC_NA); |
3073 | |
|
3074 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_metric_obj_type, tvb, offset2+3, 1, ENC_NA); |
3075 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_metric_obj_metric_value, tvb, offset2+4, 4, ENC_BIG_ENDIAN); |
3076 | 0 | } |
3077 | | |
3078 | | /*------------------------------------------------------------------------------ |
3079 | | * EXPLICIT ROUTE OBJECT (ERO) |
3080 | | *------------------------------------------------------------------------------*/ |
3081 | | static void |
3082 | | dissect_pcep_explicit_route_obj(proto_tree *pcep_object_tree, packet_info *pinfo, |
3083 | | tvbuff_t *tvb, int offset2, int obj_length, int obj_class, int obj_type _U_) |
3084 | 40 | { |
3085 | 40 | uint8_t l_type; |
3086 | 40 | uint8_t length; |
3087 | 40 | unsigned type_exp_route; |
3088 | 40 | unsigned body_obj_len; |
3089 | | |
3090 | 40 | body_obj_len = obj_length - OBJ_HDR_LEN; |
3091 | | |
3092 | 737 | while (body_obj_len) { |
3093 | 737 | if (body_obj_len < 2) { |
3094 | 0 | expert_add_info_format(pinfo, pcep_object_tree, &ei_pcep_subobject_bad_length, |
3095 | 0 | "Bad ERO object: subobject goes past end of object"); |
3096 | 0 | break; |
3097 | 0 | } |
3098 | | |
3099 | 737 | l_type = tvb_get_uint8(tvb, offset2); |
3100 | 737 | length = tvb_get_uint8(tvb, offset2+1); |
3101 | | |
3102 | 737 | if (length < 2) { |
3103 | 6 | expert_add_info_format(pinfo, pcep_object_tree, &ei_pcep_subobject_bad_length, |
3104 | 6 | "Bad ERO object: subobject length %u < 2", length); |
3105 | 6 | break; |
3106 | 6 | } |
3107 | | |
3108 | 731 | type_exp_route = (l_type & Mask_Type); |
3109 | 731 | if (body_obj_len <length) { |
3110 | 1 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3111 | 1 | tvb, offset2, length, |
3112 | 1 | "Bad ERO object: subobject length %u > remaining length %u", |
3113 | 1 | length, body_obj_len); |
3114 | 1 | break; |
3115 | 1 | } |
3116 | | |
3117 | 730 | switch (type_exp_route) { |
3118 | | |
3119 | 3 | case PCEP_SUB_IPv4: |
3120 | 3 | dissect_subobj_ipv4(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_explicit_route, length); |
3121 | 3 | break; |
3122 | 374 | case PCEP_SUB_IPv6: |
3123 | 374 | dissect_subobj_ipv6(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_explicit_route, length); |
3124 | 374 | break; |
3125 | 11 | case PCEP_SUB_LABEL_CONTROL: |
3126 | 11 | dissect_subobj_label_control(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_explicit_route, length); |
3127 | 11 | break; |
3128 | 88 | case PCEP_SUB_UNNUMB_INTERFACE_ID: |
3129 | 88 | dissect_subobj_unnumb_interfaceID(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_explicit_route, length); |
3130 | 88 | break; |
3131 | 20 | case PCEP_SUB_AUTONOMOUS_SYS_NUM: |
3132 | 20 | dissect_subobj_autonomous_sys_num(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_explicit_route, length); |
3133 | 20 | break; |
3134 | 1 | case PCEP_SUB_PKSv4: |
3135 | 1 | dissect_subobj_pksv4(pcep_object_tree, pinfo, tvb, offset2, ett_pcep_obj_explicit_route, length); |
3136 | 1 | break; |
3137 | 28 | case PCEP_SUB_SR_PRE_IANA: |
3138 | 29 | case PCEP_SUB_SR: |
3139 | 29 | dissect_subobj_sr(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_explicit_route, length); |
3140 | 29 | break; |
3141 | 9 | case PCEP_SUB_SRv6: |
3142 | 9 | dissect_subobj_srv6(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_explicit_route, length); |
3143 | 9 | break; |
3144 | 183 | default: |
3145 | 183 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_non_defined_subobject, |
3146 | 183 | tvb, offset2, length, |
3147 | 183 | "Non defined subobject (%d)", type_exp_route); |
3148 | 183 | break; |
3149 | 730 | } |
3150 | 697 | offset2 += length; |
3151 | 697 | body_obj_len -= length; |
3152 | 697 | } |
3153 | 40 | } |
3154 | | |
3155 | | /*------------------------------------------------------------------------------ |
3156 | | * RECORD ROUTE OBJECT (RRO) |
3157 | | *------------------------------------------------------------------------------*/ |
3158 | | static void |
3159 | | dissect_pcep_record_route_obj(proto_tree *pcep_object_tree, packet_info *pinfo, tvbuff_t *tvb, int offset2, int obj_length, int obj_class, int obj_type _U_) |
3160 | 35 | { |
3161 | 35 | uint8_t type_rro; |
3162 | 35 | uint8_t length; |
3163 | 35 | unsigned body_obj_len; |
3164 | | |
3165 | 35 | body_obj_len = obj_length - OBJ_HDR_LEN; |
3166 | | |
3167 | 321 | while (body_obj_len) { |
3168 | 320 | if (body_obj_len < 2) { |
3169 | 1 | expert_add_info_format(pinfo, pcep_object_tree, &ei_pcep_subobject_bad_length, |
3170 | 1 | "Bad RRO object: subobject goes past end of object"); |
3171 | 1 | break; |
3172 | 1 | } |
3173 | | |
3174 | 319 | type_rro = tvb_get_uint8(tvb, offset2); |
3175 | 319 | length = tvb_get_uint8(tvb, offset2+1); |
3176 | | |
3177 | 319 | if (length < 2) { |
3178 | 9 | expert_add_info_format(pinfo, pcep_object_tree, &ei_pcep_subobject_bad_length, |
3179 | 9 | "Bad RRO object: subobject length %u < 2", length); |
3180 | 9 | break; |
3181 | 9 | } |
3182 | | |
3183 | 310 | if (body_obj_len <length) { |
3184 | 1 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3185 | 1 | tvb, offset2, length, |
3186 | 1 | "Bad RRO subobject: subobject length %u > remaining length %u", |
3187 | 1 | length, body_obj_len); |
3188 | 1 | break; |
3189 | 1 | } |
3190 | | |
3191 | 309 | switch (type_rro) { |
3192 | | |
3193 | 5 | case PCEP_SUB_IPv4: |
3194 | 5 | dissect_subobj_ipv4(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_record_route, length); |
3195 | 5 | break; |
3196 | 81 | case PCEP_SUB_IPv6: |
3197 | 81 | dissect_subobj_ipv6(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_record_route, length); |
3198 | 81 | break; |
3199 | 10 | case PCEP_SUB_LABEL_CONTROL: |
3200 | 10 | dissect_subobj_label_control(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_record_route, length); |
3201 | 10 | break; |
3202 | 31 | case PCEP_SUB_UNNUMB_INTERFACE_ID: |
3203 | 31 | dissect_subobj_unnumb_interfaceID(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_record_route, length); |
3204 | 31 | break; |
3205 | 16 | case PCEP_SUB_SR_PRE_IANA: |
3206 | 18 | case PCEP_SUB_SR: /* draft-ietf-pce-segment-routing-08 section 5.4 */ |
3207 | 18 | dissect_subobj_sr(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_record_route, length); |
3208 | 18 | break; |
3209 | 3 | case PCEP_SUB_SRv6: |
3210 | 3 | dissect_subobj_srv6(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_record_route, length); |
3211 | 3 | break; |
3212 | 152 | default: |
3213 | 152 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_non_defined_subobject, |
3214 | 152 | tvb, offset2, length, |
3215 | 152 | "Non defined subobject (%d)", type_rro); |
3216 | 152 | break; |
3217 | 309 | } |
3218 | 286 | offset2 += length; |
3219 | 286 | body_obj_len -= length; |
3220 | 286 | } |
3221 | 35 | } |
3222 | | |
3223 | | /*------------------------------------------------------------------------------ |
3224 | | * LSPA OBJECT |
3225 | | *------------------------------------------------------------------------------*/ |
3226 | 6 | #define LSPA_OBJ_MIN_LEN 16 |
3227 | | |
3228 | | static void |
3229 | | dissect_pcep_lspa_obj(proto_tree *pcep_object_tree, packet_info *pinfo, tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type _U_) |
3230 | 2 | { |
3231 | 2 | proto_tree *pcep_lspa_obj_flags; |
3232 | 2 | proto_item *ti; |
3233 | | |
3234 | 2 | if (obj_length < OBJ_HDR_LEN+LSPA_OBJ_MIN_LEN) { |
3235 | 0 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3236 | 0 | tvb, offset2, obj_length, |
3237 | 0 | "Bad LSPA object length %u, should be >= %u", |
3238 | 0 | obj_length, OBJ_HDR_LEN+LSPA_OBJ_MIN_LEN); |
3239 | 0 | return; |
3240 | 0 | } |
3241 | | |
3242 | 2 | proto_tree_add_item(pcep_object_tree, hf_pcep_lspa_obj_exclude_any, tvb, offset2, 4, ENC_BIG_ENDIAN); |
3243 | 2 | proto_tree_add_item(pcep_object_tree, hf_pcep_lspa_obj_include_any, tvb, offset2+4, 4, ENC_BIG_ENDIAN); |
3244 | 2 | proto_tree_add_item(pcep_object_tree, hf_pcep_lspa_obj_include_all, tvb, offset2+8, 4, ENC_BIG_ENDIAN); |
3245 | 2 | proto_tree_add_item(pcep_object_tree, hf_pcep_lspa_obj_setup_priority, tvb, offset2+12, 1, ENC_NA); |
3246 | 2 | proto_tree_add_item(pcep_object_tree, hf_pcep_lspa_obj_holding_priority, tvb, offset2+13, 1, ENC_NA); |
3247 | | |
3248 | 2 | ti = proto_tree_add_item(pcep_object_tree, hf_pcep_lspa_obj_flags, tvb, offset2+14, 1, ENC_NA); |
3249 | 2 | pcep_lspa_obj_flags = proto_item_add_subtree(ti, ett_pcep_obj_metric); |
3250 | 2 | proto_tree_add_item(pcep_lspa_obj_flags, hf_pcep_lspa_flags_l, tvb, offset2+14, 1, ENC_NA); |
3251 | | |
3252 | 2 | proto_tree_add_item(pcep_object_tree, hf_pcep_lspa_obj_reserved, tvb, offset2+15, 1, ENC_NA); |
3253 | | |
3254 | | /*it's suppose that obj_length is a valid date. The object can have optional TLV(s)*/ |
3255 | 2 | offset2 += LSPA_OBJ_MIN_LEN; |
3256 | 2 | obj_length -= OBJ_HDR_LEN+LSPA_OBJ_MIN_LEN; |
3257 | 2 | dissect_pcep_tlvs(pcep_object_tree, pinfo, tvb, offset2, obj_length, ett_pcep_obj_lspa); |
3258 | 2 | } |
3259 | | |
3260 | | /*------------------------------------------------------------------------------ |
3261 | | * INCLUDE ROUTE OBJECT (IRO) |
3262 | | *------------------------------------------------------------------------------*/ |
3263 | | static void |
3264 | | dissect_pcep_iro_obj(proto_tree *pcep_object_tree, packet_info *pinfo, |
3265 | | tvbuff_t *tvb, int offset2, int obj_length, int obj_class, int obj_type _U_) |
3266 | 46 | { |
3267 | 46 | uint8_t l_type; |
3268 | 46 | uint8_t length; |
3269 | 46 | int type_iro; |
3270 | 46 | unsigned body_obj_len; |
3271 | | |
3272 | 46 | body_obj_len = obj_length - OBJ_HDR_LEN; |
3273 | | |
3274 | 479 | while (body_obj_len) { |
3275 | 478 | if (body_obj_len < 2) { |
3276 | 0 | expert_add_info_format(pinfo, pcep_object_tree, &ei_pcep_subobject_bad_length, |
3277 | 0 | "Bad IRO object: subobject goes past end of object"); |
3278 | 0 | break; |
3279 | 0 | } |
3280 | | |
3281 | 478 | l_type = tvb_get_uint8(tvb, offset2); |
3282 | 478 | length = tvb_get_uint8(tvb, offset2+1); |
3283 | | |
3284 | 478 | if (length < 2) { |
3285 | 12 | expert_add_info_format(pinfo, pcep_object_tree, &ei_pcep_subobject_bad_length, |
3286 | 12 | "Bad IRO object: subobject length %u < 2", length); |
3287 | 12 | break; |
3288 | 12 | } |
3289 | | |
3290 | 466 | type_iro = (l_type & Mask_Type); |
3291 | | |
3292 | 466 | if (body_obj_len <length) { |
3293 | 0 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3294 | 0 | tvb, offset2, length, |
3295 | 0 | "Bad IRO object: subobject length %u > remaining length %u", |
3296 | 0 | length, body_obj_len); |
3297 | 0 | break; |
3298 | 0 | } |
3299 | | |
3300 | 466 | switch (type_iro) { |
3301 | | |
3302 | 3 | case PCEP_SUB_IPv4: |
3303 | 3 | dissect_subobj_ipv4(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_iro, length); |
3304 | 3 | break; |
3305 | 210 | case PCEP_SUB_IPv6: |
3306 | 210 | dissect_subobj_ipv6(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_iro, length); |
3307 | 210 | break; |
3308 | 63 | case PCEP_SUB_UNNUMB_INTERFACE_ID: |
3309 | 63 | dissect_subobj_unnumb_interfaceID(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_iro, length); |
3310 | 63 | break; |
3311 | 8 | case PCEP_SUB_AUTONOMOUS_SYS_NUM: |
3312 | 8 | dissect_subobj_autonomous_sys_num(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_iro, length); |
3313 | 8 | break; |
3314 | 29 | case PCEP_SUB_EXRS: |
3315 | 29 | dissect_subobj_exrs(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_iro, type_iro, length); |
3316 | 29 | break; |
3317 | 142 | default: |
3318 | 142 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_non_defined_subobject, |
3319 | 142 | tvb, offset2, length, |
3320 | 142 | "Non defined subobject (%d)", type_iro); |
3321 | 142 | break; |
3322 | 466 | } |
3323 | 433 | offset2 += length; |
3324 | 433 | body_obj_len -= length; |
3325 | 433 | } |
3326 | 46 | } |
3327 | | |
3328 | | /*------------------------------------------------------------------------------ |
3329 | | * SVEC OBJECT |
3330 | | *------------------------------------------------------------------------------*/ |
3331 | 7 | #define SVEC_OBJ_MIN_LEN 4 |
3332 | | |
3333 | | static void |
3334 | | dissect_pcep_svec_obj(proto_tree *pcep_object_tree, packet_info *pinfo, |
3335 | | tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type _U_) |
3336 | 7 | { |
3337 | 7 | proto_item *ti; |
3338 | 7 | proto_tree *pcep_svec_flags_obj; |
3339 | 7 | int m; |
3340 | 7 | int i; |
3341 | 7 | uint32_t requestID; |
3342 | | |
3343 | 7 | if (obj_length < OBJ_HDR_LEN+SVEC_OBJ_MIN_LEN) { |
3344 | 0 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3345 | 0 | tvb, offset2, obj_length, |
3346 | 0 | "Bad SVEC object length %u, should be >= %u", |
3347 | 0 | obj_length, OBJ_HDR_LEN+SVEC_OBJ_MIN_LEN); |
3348 | 0 | return; |
3349 | 0 | } |
3350 | | |
3351 | 7 | proto_tree_add_item(pcep_object_tree, hf_pcep_svec_obj_reserved, tvb, offset2, 1, ENC_NA); |
3352 | | |
3353 | 7 | ti = proto_tree_add_item(pcep_object_tree, hf_pcep_svec_obj_flags, tvb, offset2+1, 3, ENC_BIG_ENDIAN); |
3354 | 7 | pcep_svec_flags_obj = proto_item_add_subtree(ti, ett_pcep_obj_svec); |
3355 | 7 | proto_tree_add_item(pcep_svec_flags_obj, hf_pcep_svec_flags_l, tvb, offset2 + 1, 3, ENC_BIG_ENDIAN); |
3356 | 7 | proto_tree_add_item(pcep_svec_flags_obj, hf_pcep_svec_flags_n, tvb, offset2 + 1, 3, ENC_BIG_ENDIAN); |
3357 | 7 | proto_tree_add_item(pcep_svec_flags_obj, hf_pcep_svec_flags_s, tvb, offset2 + 1, 3, ENC_BIG_ENDIAN); |
3358 | 7 | proto_tree_add_item(pcep_svec_flags_obj, hf_pcep_svec_flags_d, tvb, offset2 + 1, 3, ENC_BIG_ENDIAN); /* RFC 6006 */ |
3359 | 7 | proto_tree_add_item(pcep_svec_flags_obj, hf_pcep_svec_flags_p, tvb, offset2 + 1, 3, ENC_BIG_ENDIAN); /* RFC 6006 */ |
3360 | | |
3361 | 7 | m = 1; |
3362 | 153 | for ( i=4 ; i<(obj_length-OBJ_HDR_LEN) ; ) { |
3363 | 146 | requestID = tvb_get_ntohl(tvb, offset2+i); |
3364 | 146 | proto_tree_add_uint_format(pcep_object_tree, hf_pcep_svec_obj_request_id_number, tvb, offset2+i, 4, requestID, |
3365 | 146 | "Request-ID-Number %u: 0x%x", m++, requestID); |
3366 | 146 | i += 4; |
3367 | 146 | } |
3368 | 7 | } |
3369 | | |
3370 | | /*------------------------------------------------------------------------------ |
3371 | | * NOTIFICATION OBJECT |
3372 | | *------------------------------------------------------------------------------*/ |
3373 | 6 | #define NOTIFICATION_OBJ_MIN_LEN 4 |
3374 | | |
3375 | | static void |
3376 | | dissect_pcep_notification_obj(proto_tree *pcep_object_tree, packet_info *pinfo, tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type _U_) |
3377 | 2 | { |
3378 | 2 | uint8_t nt; |
3379 | | |
3380 | 2 | if (obj_length < OBJ_HDR_LEN+NOTIFICATION_OBJ_MIN_LEN) { |
3381 | 0 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3382 | 0 | tvb, offset2, obj_length, |
3383 | 0 | "Bad NOTIFICATION object length %u, should be >= %u", |
3384 | 0 | obj_length, OBJ_HDR_LEN+NOTIFICATION_OBJ_MIN_LEN); |
3385 | 0 | return; |
3386 | 0 | } |
3387 | | |
3388 | 2 | proto_tree_add_item(pcep_object_tree, hf_pcep_notification_obj_reserved, tvb, offset2, 1, ENC_NA); |
3389 | | |
3390 | 2 | proto_tree_add_item(pcep_object_tree, hf_pcep_notification_obj_flags, tvb, offset2+1, 1, ENC_NA); |
3391 | | |
3392 | 2 | nt = tvb_get_uint8(tvb, offset2+2); |
3393 | 2 | proto_tree_add_item(pcep_object_tree, hf_PCEPF_NOTI_TYPE, tvb, offset2+2, 1, ENC_NA); |
3394 | | |
3395 | 2 | switch (nt) { |
3396 | | |
3397 | 0 | case 1: |
3398 | 0 | proto_tree_add_item(pcep_object_tree, hf_PCEPF_NOTI_VAL1, tvb, offset2+2, 1, ENC_NA); |
3399 | 0 | break; |
3400 | | |
3401 | 0 | case 2: |
3402 | 0 | proto_tree_add_item(pcep_object_tree, hf_PCEPF_NOTI_VAL2, tvb, offset2+2, 1, ENC_NA); |
3403 | 0 | break; |
3404 | | |
3405 | 2 | default: |
3406 | 2 | proto_tree_add_item(pcep_object_tree, hf_pcep_notification_obj_type, tvb, offset2+2, 1, ENC_NA); |
3407 | 2 | break; |
3408 | 2 | } |
3409 | | |
3410 | 2 | proto_tree_add_item(pcep_object_tree, hf_pcep_notification_obj_value, tvb, offset2+3, 1, ENC_NA); |
3411 | | |
3412 | | /*it's suppose that obj_length is a valid date. The object can have optional TLV(s)*/ |
3413 | 2 | offset2 += NOTIFICATION_OBJ_MIN_LEN; |
3414 | 2 | obj_length -= OBJ_HDR_LEN+NOTIFICATION_OBJ_MIN_LEN; |
3415 | 2 | dissect_pcep_tlvs(pcep_object_tree, pinfo, tvb, offset2, obj_length, ett_pcep_obj_notification); |
3416 | 2 | } |
3417 | | |
3418 | | /*------------------------------------------------------------------------------ |
3419 | | * ERROR OBJECT |
3420 | | *------------------------------------------------------------------------------*/ |
3421 | 12 | #define ERROR_OBJ_MIN_LEN 4 |
3422 | | |
3423 | | static void |
3424 | | dissect_pcep_error_obj(proto_tree *pcep_object_tree, packet_info *pinfo, tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type _U_) |
3425 | 4 | { |
3426 | 4 | uint8_t error_type; |
3427 | 4 | uint8_t error_value; |
3428 | 4 | proto_item* type_item; |
3429 | 4 | const char *err_str = "Unassigned"; |
3430 | | |
3431 | 4 | if (obj_length < OBJ_HDR_LEN+ERROR_OBJ_MIN_LEN) { |
3432 | 0 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3433 | 0 | tvb, offset2, obj_length, |
3434 | 0 | "Bad ERROR object length %u, should be >= %u", |
3435 | 0 | obj_length, OBJ_HDR_LEN+ERROR_OBJ_MIN_LEN); |
3436 | 0 | return; |
3437 | 0 | } |
3438 | | |
3439 | 4 | proto_tree_add_item(pcep_object_tree, hf_pcep_error_obj_reserved, tvb, offset2, 1, ENC_NA); |
3440 | 4 | proto_tree_add_item(pcep_object_tree, hf_pcep_error_obj_flags, tvb, offset2+1, 1, ENC_NA); |
3441 | | |
3442 | 4 | error_type = tvb_get_uint8(tvb, offset2+2); |
3443 | 4 | error_value = tvb_get_uint8(tvb, offset2+3); |
3444 | 4 | type_item = proto_tree_add_item(pcep_object_tree, hf_PCEPF_ERROR_TYPE, tvb, offset2+2, 1, ENC_NA); |
3445 | | |
3446 | 4 | switch (error_type) { |
3447 | 0 | case ESTABLISH_FAILURE: |
3448 | 0 | err_str = val_to_str_const(error_value, pcep_error_value_1_vals, "Unknown"); |
3449 | 0 | break; |
3450 | 0 | case CAP_NOT_SUPPORTED: |
3451 | 0 | break; |
3452 | 0 | case UNKNOWN_OBJ: |
3453 | 0 | err_str = val_to_str_const(error_value, pcep_error_value_3_vals, "Unknown"); |
3454 | 0 | break; |
3455 | 0 | case NOT_SUPP_OBJ: |
3456 | 0 | err_str = val_to_str_const(error_value, pcep_error_value_4_vals, "Unknown"); |
3457 | 0 | break; |
3458 | 0 | case POLICY_VIOLATION: |
3459 | 0 | err_str = val_to_str_const(error_value, pcep_error_value_5_vals, "Unknown"); |
3460 | 0 | break; |
3461 | 0 | case MANDATORY_OBJ_MIS: |
3462 | 0 | err_str = val_to_str_const(error_value, pcep_error_value_6_vals, "Unknown"); |
3463 | 0 | break; |
3464 | 0 | case SYNCH_PCREQ_MIS: |
3465 | 0 | break; |
3466 | 0 | case UNKNOWN_REQ_REF: |
3467 | 0 | break; |
3468 | 0 | case ATTEMPT_2_SESSION: |
3469 | 0 | break; |
3470 | 0 | case INVALID_OBJ: |
3471 | 0 | err_str = val_to_str_const(error_value, pcep_error_value_10_vals, "Unknown"); |
3472 | 0 | break; |
3473 | 0 | case UNRECO_EXRS_SUBOBJ: |
3474 | 0 | break; |
3475 | 0 | case DIFFSERV_TE_ERROR: |
3476 | 0 | err_str = val_to_str_const(error_value, pcep_error_value_12_vals, "Unknown"); |
3477 | 0 | break; |
3478 | 2 | case BRPC_FAILURE: |
3479 | 2 | err_str = val_to_str_const(error_value, pcep_error_value_13_vals, "Unknown"); |
3480 | 2 | break; |
3481 | 0 | case GCO_ERROR: |
3482 | 0 | err_str = val_to_str_const(error_value, pcep_error_value_15_vals, "Unknown"); |
3483 | 0 | break; |
3484 | 0 | case P2MP_CAPABILITY_ERROR: |
3485 | 0 | err_str = val_to_str_const(error_value, pcep_error_value_16_vals, "Unknown"); |
3486 | 0 | break; |
3487 | 0 | case P2MP_END_POINTS_ERROR: |
3488 | 0 | err_str = val_to_str_const(error_value, pcep_error_value_17_vals, "Unknown"); |
3489 | 0 | break; |
3490 | 0 | case P2MP_FRAGMENT_ERROR: |
3491 | 0 | err_str = val_to_str_const(error_value, pcep_error_value_18_vals, "Unknown"); |
3492 | 0 | break; |
3493 | 0 | case INVALID_OPERATION: |
3494 | 0 | err_str = val_to_str_const(error_value, pcep_error_value_19_vals, "Unknown"); |
3495 | 0 | break; |
3496 | 0 | case LSP_STATE_SYNCHRONIZATION_ERROR: |
3497 | 0 | err_str = val_to_str_const(error_value, pcep_error_value_20_vals, "Unknown"); |
3498 | 0 | break; |
3499 | 0 | case INVALID_PATH_SETUP_TYPE: |
3500 | 0 | err_str = val_to_str_const(error_value, pcep_error_value_21_vals, "Unknown"); |
3501 | 0 | break; |
3502 | 0 | case BAD_PARAMETER_VALUE: |
3503 | 0 | err_str = val_to_str_const(error_value, pcep_error_value_23_vals, "Unknown"); |
3504 | 0 | break; |
3505 | 0 | case LSP_INSTANTIATION_ERROR: |
3506 | 0 | err_str = val_to_str_const(error_value, pcep_error_value_24_vals, "Unknown"); |
3507 | 0 | break; |
3508 | 0 | case PCEP_STARTTLS_ERROR: |
3509 | 0 | err_str = val_to_str_const(error_value, pcep_error_value_25_vals, "Unknown"); |
3510 | 0 | break; |
3511 | 0 | case ASSOCIATION_ERROR: |
3512 | 0 | err_str = val_to_str_const(error_value, pcep_error_value_26_vals, "Unknown"); |
3513 | 0 | break; |
3514 | 0 | case WSON_RWA_ERROR: |
3515 | 0 | err_str = val_to_str_const(error_value, pcep_error_value_27_vals, "Unknown"); |
3516 | 0 | break; |
3517 | 0 | case H_PCE_ERROR: |
3518 | 0 | err_str = val_to_str_const(error_value, pcep_error_value_28_vals, "Unknown"); |
3519 | 0 | break; |
3520 | 1 | case PATH_COMPUTATION_FAILURE: |
3521 | 1 | err_str = val_to_str_const(error_value, pcep_error_value_29_vals, "Unknown"); |
3522 | 1 | break; |
3523 | 0 | case FLOWSPEC_ERROR: |
3524 | 0 | err_str = val_to_str_const(error_value, pcep_error_value_30_vals, "Unknown"); |
3525 | 0 | break; |
3526 | 0 | case PCECC_FAILURE: |
3527 | 0 | err_str = val_to_str_const(error_value, pcep_error_value_31_vals, "Unknown"); |
3528 | 0 | break; |
3529 | 1 | default: |
3530 | 1 | proto_item_append_text(type_item, " (%u Non defined Error-Value)", error_type); |
3531 | 4 | } |
3532 | 4 | proto_tree_add_uint_format_value(pcep_object_tree, hf_PCEPF_ERROR_VALUE, tvb, offset2+3, 1, error_value, "%s (%u)", err_str, error_value); |
3533 | | |
3534 | | /*it's suppose that obj_length is a valid date. The object can have optional TLV(s)*/ |
3535 | 4 | offset2 += ERROR_OBJ_MIN_LEN; |
3536 | 4 | obj_length -= OBJ_HDR_LEN+ERROR_OBJ_MIN_LEN; |
3537 | 4 | dissect_pcep_tlvs(pcep_object_tree, pinfo, tvb, offset2, obj_length, ett_pcep_obj_error); |
3538 | 4 | } |
3539 | | |
3540 | | |
3541 | | /*------------------------------------------------------------------------------ |
3542 | | * LOAD-BALANCING OBJECT |
3543 | | *------------------------------------------------------------------------------*/ |
3544 | 2 | #define LOAD_BALANCING_OBJ_LEN 8 |
3545 | | |
3546 | | static void |
3547 | | dissect_pcep_balancing_obj(proto_tree *pcep_object_tree, packet_info *pinfo, tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type _U_) |
3548 | 1 | { |
3549 | 1 | if (obj_length != OBJ_HDR_LEN+LOAD_BALANCING_OBJ_LEN) { |
3550 | 1 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3551 | 1 | tvb, offset2, obj_length, |
3552 | 1 | "Bad LOAD-BALANCING object length %u, should be %u", |
3553 | 1 | obj_length, OBJ_HDR_LEN+LOAD_BALANCING_OBJ_LEN); |
3554 | 1 | return; |
3555 | 1 | } |
3556 | | |
3557 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_balancing_obj_reserved, tvb, offset2, 2, ENC_BIG_ENDIAN); |
3558 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_balancing_obj_flags, tvb, offset2+2, 1, ENC_NA); |
3559 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_balancing_obj_maximum_number_of_te_lsps, tvb, offset2+3, 1, ENC_NA); |
3560 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_balancing_obj_minimum_bandwidth, tvb, offset2+4, 4, ENC_BIG_ENDIAN); |
3561 | 0 | } |
3562 | | |
3563 | | /*------------------------------------------------------------------------------ |
3564 | | * CLOSE OBJECT |
3565 | | *------------------------------------------------------------------------------*/ |
3566 | 3 | #define CLOSE_OBJ_MIN_LEN 4 |
3567 | | |
3568 | | static void |
3569 | | dissect_pcep_close_obj(proto_tree *pcep_object_tree, packet_info *pinfo, tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type _U_) |
3570 | 1 | { |
3571 | 1 | if (obj_length < OBJ_HDR_LEN+CLOSE_OBJ_MIN_LEN) { |
3572 | 0 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3573 | 0 | tvb, offset2, obj_length, |
3574 | 0 | "Bad CLOSE object length %u, should be >= %u", |
3575 | 0 | obj_length, OBJ_HDR_LEN+CLOSE_OBJ_MIN_LEN); |
3576 | 0 | return; |
3577 | 0 | } |
3578 | | |
3579 | 1 | proto_tree_add_item(pcep_object_tree, hf_pcep_close_obj_reserved, tvb, offset2, 2, ENC_BIG_ENDIAN); |
3580 | 1 | proto_tree_add_item(pcep_object_tree, hf_pcep_close_obj_flags, tvb, offset2+2, 1, ENC_NA); |
3581 | 1 | proto_tree_add_item(pcep_object_tree, hf_pcep_close_obj_reason, tvb, offset2+3, 1, ENC_NA); |
3582 | | |
3583 | | /*it's suppose that obj_length is a valid date. The object can have optional TLV(s)*/ |
3584 | 1 | offset2 += CLOSE_OBJ_MIN_LEN; |
3585 | 1 | obj_length -= OBJ_HDR_LEN+CLOSE_OBJ_MIN_LEN; |
3586 | 1 | dissect_pcep_tlvs(pcep_object_tree, pinfo, tvb, offset2, obj_length, ett_pcep_obj_load_balancing); |
3587 | 1 | } |
3588 | | |
3589 | | /*------------------------------------------------------------------------------ |
3590 | | * PATH-KEY OBJECT |
3591 | | *------------------------------------------------------------------------------*/ |
3592 | | static void |
3593 | | dissect_pcep_path_key_obj(proto_tree *pcep_object_tree, packet_info *pinfo, |
3594 | | tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type _U_) |
3595 | 12 | { |
3596 | 12 | uint8_t l_type; |
3597 | 12 | uint8_t length; |
3598 | 12 | unsigned type_exp_route; |
3599 | 12 | unsigned body_obj_len; |
3600 | | |
3601 | 12 | body_obj_len = obj_length - OBJ_HDR_LEN; |
3602 | | |
3603 | 63 | while (body_obj_len) { |
3604 | 63 | if (body_obj_len < 2) { |
3605 | 0 | expert_add_info_format(pinfo, pcep_object_tree, &ei_pcep_subobject_bad_length, |
3606 | 0 | "Bad PATH-KEY object: subobject goes past end of object"); |
3607 | 0 | break; |
3608 | 0 | } |
3609 | | |
3610 | 63 | l_type = tvb_get_uint8(tvb, offset2); |
3611 | 63 | length = tvb_get_uint8(tvb, offset2+1); |
3612 | | |
3613 | 63 | if (length < 2) { |
3614 | 4 | expert_add_info_format(pinfo, pcep_object_tree, &ei_pcep_subobject_bad_length, |
3615 | 4 | "Bad PATH-KEY object: subobject length %u < 2", length); |
3616 | 4 | break; |
3617 | 4 | } |
3618 | | |
3619 | 59 | type_exp_route = (l_type & Mask_Type); |
3620 | 59 | if (body_obj_len <length) { |
3621 | 2 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3622 | 2 | tvb, offset2, length, |
3623 | 2 | "Bad PATH-KEY object: subobject length %u > remaining length %u", |
3624 | 2 | length, body_obj_len); |
3625 | 2 | break; |
3626 | 2 | } |
3627 | | |
3628 | 57 | switch (type_exp_route) { |
3629 | 2 | case PCEP_SUB_PKSv4: |
3630 | 2 | dissect_subobj_pksv4(pcep_object_tree, pinfo, tvb, offset2, ett_pcep_obj_explicit_route, length); |
3631 | 2 | break; |
3632 | 55 | default: |
3633 | 55 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_non_defined_subobject, |
3634 | 55 | tvb, offset2, length, |
3635 | 55 | "Non defined subobject (%d)", type_exp_route); |
3636 | 55 | break; |
3637 | 57 | } |
3638 | 51 | offset2 += length; |
3639 | 51 | body_obj_len -= length; |
3640 | 51 | } |
3641 | 12 | } |
3642 | | |
3643 | | /*------------------------------------------------------------------------------ |
3644 | | * XRO OBJECT |
3645 | | *------------------------------------------------------------------------------*/ |
3646 | 36 | #define XRO_OBJ_MIN_LEN 4 |
3647 | | |
3648 | | static void |
3649 | | dissect_pcep_xro_obj(proto_tree *pcep_object_tree, packet_info *pinfo, tvbuff_t *tvb, int offset2, int obj_length, int obj_class, int obj_type _U_) |
3650 | 12 | { |
3651 | 12 | proto_tree *pcep_xro_flags_obj; |
3652 | 12 | proto_item *ti; |
3653 | 12 | uint8_t x_type; |
3654 | 12 | uint8_t length; |
3655 | 12 | unsigned type_xro; |
3656 | 12 | unsigned body_obj_len; |
3657 | | |
3658 | 12 | body_obj_len = obj_length - OBJ_HDR_LEN; |
3659 | | |
3660 | 12 | if (obj_length < OBJ_HDR_LEN+XRO_OBJ_MIN_LEN) { |
3661 | 0 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3662 | 0 | tvb, offset2, obj_length, |
3663 | 0 | "Bad XRO object length %u, should be >= %u", |
3664 | 0 | obj_length, OBJ_HDR_LEN+XRO_OBJ_MIN_LEN); |
3665 | 0 | return; |
3666 | 0 | } |
3667 | | |
3668 | 12 | proto_tree_add_item(pcep_object_tree, hf_pcep_xro_obj_reserved, tvb, offset2, 2, ENC_BIG_ENDIAN); |
3669 | | |
3670 | 12 | ti = proto_tree_add_item(pcep_object_tree, hf_pcep_xro_obj_flags, tvb, offset2+2, 2, ENC_BIG_ENDIAN); |
3671 | 12 | pcep_xro_flags_obj = proto_item_add_subtree(ti, ett_pcep_obj_xro); |
3672 | 12 | proto_tree_add_item(pcep_xro_flags_obj, hf_pcep_xro_flags_f, tvb, offset2 + 2, 2, ENC_BIG_ENDIAN); |
3673 | | |
3674 | 12 | offset2 += XRO_OBJ_MIN_LEN; |
3675 | 12 | body_obj_len -= XRO_OBJ_MIN_LEN; |
3676 | | |
3677 | 12 | if (body_obj_len < 2) { |
3678 | 0 | expert_add_info_format(pinfo, pcep_object_tree, &ei_pcep_subobject_bad_length, |
3679 | 0 | "Bad XRO object: subobject goes past end of object"); |
3680 | 0 | return; |
3681 | 0 | } |
3682 | | |
3683 | 69 | while (body_obj_len >= 2) { |
3684 | | |
3685 | 69 | x_type = tvb_get_uint8(tvb, offset2); |
3686 | 69 | length = tvb_get_uint8(tvb, offset2+1); |
3687 | | |
3688 | 69 | if (length < 2) { |
3689 | 4 | expert_add_info_format(pinfo, pcep_object_tree, &ei_pcep_subobject_bad_length, |
3690 | 4 | "Bad XRO object: object length %u < 2", length); |
3691 | 4 | break; |
3692 | 4 | } |
3693 | | |
3694 | 65 | type_xro = (x_type & Mask_Type); |
3695 | | |
3696 | 65 | if (body_obj_len < length) { |
3697 | 0 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3698 | 0 | tvb, offset2, length, |
3699 | 0 | "Bad XRO object: object length %u > remaining length %u", |
3700 | 0 | length, body_obj_len); |
3701 | 0 | break; |
3702 | 0 | } |
3703 | | |
3704 | 65 | switch (type_xro) { |
3705 | | |
3706 | 0 | case PCEP_SUB_IPv4: |
3707 | 0 | dissect_subobj_ipv4(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_xro, length); |
3708 | 0 | break; |
3709 | 8 | case PCEP_SUB_IPv6: |
3710 | 8 | dissect_subobj_ipv6(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_xro, length); |
3711 | 8 | break; |
3712 | 6 | case PCEP_SUB_UNNUMB_INTERFACE_ID: |
3713 | 6 | dissect_subobj_unnumb_interfaceID(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_xro, length); |
3714 | 6 | break; |
3715 | 2 | case PCEP_SUB_AUTONOMOUS_SYS_NUM: |
3716 | 2 | dissect_subobj_autonomous_sys_num(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_xro, length); |
3717 | 2 | break; |
3718 | 8 | case PCEP_SUB_SRLG: |
3719 | 8 | dissect_subobj_srlg(pcep_object_tree, pinfo, tvb, offset2, ett_pcep_obj_xro, length); |
3720 | 8 | break; |
3721 | 0 | case PCEP_SUB_PKSv4: |
3722 | 0 | dissect_subobj_pksv4(pcep_object_tree, pinfo, tvb, offset2, ett_pcep_obj_xro, length); |
3723 | 0 | break; |
3724 | 1 | case PCEP_SUB_PKSv6: |
3725 | 1 | dissect_subobj_pksv6(pcep_object_tree, pinfo, tvb, offset2, ett_pcep_obj_xro, length); |
3726 | 1 | break; |
3727 | 37 | default: |
3728 | 37 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_non_defined_subobject, |
3729 | 37 | tvb, offset2-4, length, |
3730 | 37 | "Non defined subobject (%d)", type_xro); |
3731 | 37 | break; |
3732 | 65 | } |
3733 | 57 | offset2 += length; |
3734 | 57 | body_obj_len -= length; |
3735 | 57 | } |
3736 | 12 | } |
3737 | | |
3738 | | /*------------------------------------------------------------------------------ |
3739 | | * MONITORING OBJECT |
3740 | | *------------------------------------------------------------------------------*/ |
3741 | 3 | #define OBJ_MONITORING_MIN_LEN 8 |
3742 | | |
3743 | | static void |
3744 | | dissect_pcep_obj_monitoring(proto_tree *pcep_object_tree, packet_info *pinfo, tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type _U_) |
3745 | 1 | { |
3746 | 1 | proto_item *ti; |
3747 | 1 | proto_tree *monitoring_flags; |
3748 | | |
3749 | 1 | if (obj_length < OBJ_HDR_LEN + OBJ_MONITORING_MIN_LEN) { |
3750 | 0 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3751 | 0 | tvb, offset2, obj_length, |
3752 | 0 | "Bad MONITORING object length %u, should be >= %u", |
3753 | 0 | obj_length, OBJ_HDR_LEN + OBJ_MONITORING_MIN_LEN); |
3754 | 0 | return; |
3755 | 0 | } |
3756 | | |
3757 | 1 | proto_tree_add_item(pcep_object_tree, hf_pcep_obj_monitoring_reserved, tvb, offset2, 1, ENC_NA); |
3758 | 1 | ti = proto_tree_add_item(pcep_object_tree, hf_pcep_obj_monitoring_flags, tvb, offset2+1, 3, ENC_BIG_ENDIAN); |
3759 | 1 | monitoring_flags = proto_item_add_subtree(ti, ett_pcep_obj_monitoring); |
3760 | 1 | proto_tree_add_item(monitoring_flags, hf_pcep_obj_monitoring_flags_reserved, tvb, offset2 + 1, 3, ENC_BIG_ENDIAN); |
3761 | 1 | proto_tree_add_item(monitoring_flags, hf_pcep_obj_monitoring_flags_i, tvb, offset2 + 1, 3, ENC_BIG_ENDIAN); |
3762 | 1 | proto_tree_add_item(monitoring_flags, hf_pcep_obj_monitoring_flags_c, tvb, offset2 + 1, 3, ENC_BIG_ENDIAN); |
3763 | 1 | proto_tree_add_item(monitoring_flags, hf_pcep_obj_monitoring_flags_p, tvb, offset2 + 1, 3, ENC_BIG_ENDIAN); |
3764 | 1 | proto_tree_add_item(monitoring_flags, hf_pcep_obj_monitoring_flags_g, tvb, offset2 + 1, 3, ENC_BIG_ENDIAN); |
3765 | 1 | proto_tree_add_item(monitoring_flags, hf_pcep_obj_monitoring_flags_l, tvb, offset2 + 1, 3, ENC_BIG_ENDIAN); |
3766 | 1 | proto_tree_add_item(pcep_object_tree, hf_pcep_obj_monitoring_monitoring_id_number, tvb, offset2 + 4, 4, ENC_BIG_ENDIAN); |
3767 | | |
3768 | | /* The object can have optional TLV(s)*/ |
3769 | 1 | offset2 += OBJ_MONITORING_MIN_LEN; |
3770 | 1 | obj_length -= OBJ_HDR_LEN + OBJ_MONITORING_MIN_LEN; |
3771 | 1 | dissect_pcep_tlvs(pcep_object_tree, pinfo, tvb, offset2, obj_length, ett_pcep_obj_monitoring); |
3772 | 1 | } |
3773 | | |
3774 | | /*------------------------------------------------------------------------------ |
3775 | | * PCC-ID-REQ OBJECT |
3776 | | *------------------------------------------------------------------------------*/ |
3777 | 2 | #define OBJ_PCC_ID_REQ_IPV4_LEN 4 |
3778 | 0 | #define OBJ_PCC_ID_REQ_IPV6_LEN 16 |
3779 | | |
3780 | | static void |
3781 | | dissect_pcep_obj_pcc_id_req(proto_tree *pcep_object_tree, packet_info *pinfo, tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type) |
3782 | 2 | { |
3783 | 2 | switch (obj_type) |
3784 | 2 | { |
3785 | 1 | case PCEP_OBJ_PCC_ID_REQ_IPv4: |
3786 | 1 | if (obj_length != OBJ_HDR_LEN + OBJ_PCC_ID_REQ_IPV4_LEN) { |
3787 | 1 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3788 | 1 | tvb, offset2, obj_length, |
3789 | 1 | "Bad IPv4 PCC-ID-REQ object length %u, should be %u", |
3790 | 1 | obj_length, OBJ_HDR_LEN + OBJ_PCC_ID_REQ_IPV4_LEN); |
3791 | 1 | return; |
3792 | 1 | } |
3793 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_obj_pcc_id_req_ipv4, tvb, offset2, 4, ENC_BIG_ENDIAN); |
3794 | 0 | break; |
3795 | | |
3796 | 0 | case PCEP_OBJ_PCC_ID_REQ_IPv6: |
3797 | 0 | if (obj_length != OBJ_HDR_LEN + OBJ_PCC_ID_REQ_IPV6_LEN) { |
3798 | 0 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3799 | 0 | tvb, offset2, obj_length, |
3800 | 0 | "Bad IPv6 PCC-ID-REQ object length %u, should be %u", |
3801 | 0 | obj_length, OBJ_HDR_LEN + OBJ_PCC_ID_REQ_IPV6_LEN); |
3802 | 0 | return; |
3803 | 0 | } |
3804 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_obj_pcc_id_req_ipv6, tvb, offset2, 16, ENC_NA); |
3805 | 0 | break; |
3806 | | |
3807 | 1 | default: |
3808 | 1 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_non_defined_subobject, |
3809 | 1 | tvb, offset2, obj_length - OBJ_HDR_LEN, |
3810 | 1 | "UNKNOWN Type Object (%u)", obj_type); |
3811 | 1 | break; |
3812 | 2 | } |
3813 | 2 | } |
3814 | | |
3815 | | /*------------------------------------------------------------------------------ |
3816 | | * OF OBJECT |
3817 | | *------------------------------------------------------------------------------*/ |
3818 | 2 | #define OF_OBJ_MIN_LEN 4 |
3819 | | |
3820 | | static void |
3821 | | dissect_pcep_of_obj(proto_tree *pcep_object_tree, packet_info *pinfo, tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type _U_) |
3822 | 1 | { |
3823 | 1 | if (obj_length < OBJ_HDR_LEN+OF_OBJ_MIN_LEN) { |
3824 | 0 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3825 | 0 | tvb, offset2, obj_length, |
3826 | 0 | "Bad OF object length %u, should be >= %u", |
3827 | 0 | obj_length, OBJ_HDR_LEN+OF_OBJ_MIN_LEN); |
3828 | 0 | return; |
3829 | 0 | } |
3830 | | |
3831 | 1 | proto_tree_add_item(pcep_object_tree, hf_pcep_obj_of_code, tvb, offset2, 2, ENC_BIG_ENDIAN); |
3832 | | |
3833 | | /*The object can have optional TLV(s)*/ |
3834 | 1 | offset2 += OPEN_OBJ_MIN_LEN; |
3835 | 1 | obj_length -= OBJ_HDR_LEN+OF_OBJ_MIN_LEN; |
3836 | 1 | dissect_pcep_tlvs(pcep_object_tree, pinfo, tvb, offset2, obj_length, ett_pcep_obj_open); |
3837 | 1 | } |
3838 | | |
3839 | | /*------------------------------------------------------------------------------ |
3840 | | * PCE-ID OBJECT |
3841 | | *------------------------------------------------------------------------------*/ |
3842 | 2 | #define OBJ_PCE_ID_IPV4_LEN 4 |
3843 | 2 | #define OBJ_PCE_ID_IPV6_LEN 16 |
3844 | | |
3845 | | static void |
3846 | | dissect_pcep_obj_pce_id(proto_tree *pcep_object_tree, packet_info *pinfo, tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type) |
3847 | 3 | { |
3848 | 3 | switch (obj_type) |
3849 | 3 | { |
3850 | 1 | case PCEP_OBJ_PCE_ID_IPv4: |
3851 | 1 | if (obj_length != OBJ_HDR_LEN + OBJ_PCE_ID_IPV4_LEN) { |
3852 | 1 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3853 | 1 | tvb, offset2, obj_length, |
3854 | 1 | "Bad IPv4 PCE-ID object length %u, should be %u", |
3855 | 1 | obj_length, OBJ_HDR_LEN + OBJ_PCE_ID_IPV4_LEN); |
3856 | 1 | return; |
3857 | 1 | } |
3858 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_obj_pce_id_ipv4, tvb, offset2, 4, ENC_BIG_ENDIAN); |
3859 | 0 | break; |
3860 | | |
3861 | 1 | case PCEP_OBJ_PCE_ID_IPv6: |
3862 | 1 | if (obj_length != OBJ_HDR_LEN + OBJ_PCE_ID_IPV6_LEN) { |
3863 | 1 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3864 | 1 | tvb, offset2, obj_length, |
3865 | 1 | "Bad IPv6 PCE-ID object length %u, should be %u", |
3866 | 1 | obj_length, OBJ_HDR_LEN + OBJ_PCE_ID_IPV6_LEN); |
3867 | 1 | return; |
3868 | 1 | } |
3869 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_obj_pce_id_ipv6, tvb, offset2, 16, ENC_NA); |
3870 | 0 | break; |
3871 | | |
3872 | 1 | default: |
3873 | 1 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_non_defined_subobject, |
3874 | 1 | tvb, offset2, obj_length - OBJ_HDR_LEN, |
3875 | 1 | "UNKNOWN Type Object (%u)", obj_type); |
3876 | 1 | break; |
3877 | 3 | } |
3878 | 3 | } |
3879 | | |
3880 | | /*------------------------------------------------------------------------------ |
3881 | | * PROC-TIME OBJECT |
3882 | | *------------------------------------------------------------------------------*/ |
3883 | 6 | #define OBJ_PROC_TIME_LEN 24 |
3884 | | |
3885 | | static void |
3886 | | dissect_pcep_obj_proc_time(proto_tree *pcep_object_tree, packet_info *pinfo, tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type _U_) |
3887 | 3 | { |
3888 | 3 | proto_item *ti; |
3889 | 3 | proto_tree *proc_time_flags; |
3890 | | |
3891 | 3 | if (obj_length != OBJ_HDR_LEN + OBJ_PROC_TIME_LEN) { |
3892 | 3 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3893 | 3 | tvb, offset2, obj_length, |
3894 | 3 | "Bad PROC-TIME object length %u, should be %u", |
3895 | 3 | obj_length, OBJ_HDR_LEN + OBJ_PROC_TIME_LEN); |
3896 | 3 | return; |
3897 | 3 | } |
3898 | | |
3899 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_obj_proc_time_reserved, tvb, offset2, 2, ENC_BIG_ENDIAN); |
3900 | 0 | ti = proto_tree_add_item(pcep_object_tree, hf_pcep_obj_proc_time_flags, tvb, offset2 + 2, 2, ENC_BIG_ENDIAN); |
3901 | 0 | proc_time_flags = proto_item_add_subtree(ti, ett_pcep_obj_proc_time); |
3902 | 0 | proto_tree_add_item(proc_time_flags, hf_pcep_obj_proc_time_flags_reserved, tvb, offset2 + 2, 2, ENC_BIG_ENDIAN); |
3903 | 0 | proto_tree_add_item(proc_time_flags, hf_pcep_obj_proc_time_flags_e, tvb, offset2 + 2, 2, ENC_BIG_ENDIAN); |
3904 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_obj_proc_time_cur_proc_time, tvb, offset2 + 4, 4, ENC_BIG_ENDIAN); |
3905 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_obj_proc_time_min_proc_time, tvb, offset2 + 8, 4, ENC_BIG_ENDIAN); |
3906 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_obj_proc_time_max_proc_time, tvb, offset2 + 12, 4, ENC_BIG_ENDIAN); |
3907 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_obj_proc_time_ave_proc_time, tvb, offset2 + 16, 4, ENC_BIG_ENDIAN); |
3908 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_obj_proc_time_var_proc_time, tvb, offset2 + 20, 4, ENC_BIG_ENDIAN); |
3909 | 0 | } |
3910 | | |
3911 | | /*------------------------------------------------------------------------------ |
3912 | | * OVERLOAD OBJECT |
3913 | | *------------------------------------------------------------------------------*/ |
3914 | 2 | #define OBJ_OVERLOAD_LEN 4 |
3915 | | |
3916 | | static void |
3917 | | dissect_pcep_obj_overload(proto_tree *pcep_object_tree, packet_info *pinfo, tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type _U_) |
3918 | 1 | { |
3919 | 1 | if (obj_length != OBJ_HDR_LEN + OBJ_OVERLOAD_LEN) { |
3920 | 1 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3921 | 1 | tvb, offset2, obj_length, |
3922 | 1 | "Bad OVERLOAD object length %u, should be %u", |
3923 | 1 | obj_length, OBJ_HDR_LEN + OBJ_OVERLOAD_LEN); |
3924 | 1 | return; |
3925 | 1 | } |
3926 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_obj_overload_flags, tvb, offset2, 1, ENC_NA); |
3927 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_obj_overload_reserved, tvb, offset2 + 1, 1, ENC_NA); |
3928 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_obj_overload_duration, tvb, offset2 + 2, 2, ENC_BIG_ENDIAN); |
3929 | 0 | } |
3930 | | |
3931 | | /*------------------------------------------------------------------------------ |
3932 | | * UNREACH-DESTINATION OBJECT |
3933 | | *-----------------------------------------------------------------------------*/ |
3934 | | static void |
3935 | | dissect_pcep_obj_unreach_destination(proto_tree *pcep_object_tree, packet_info *pinfo, tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type) |
3936 | 13 | { |
3937 | 13 | int address_length = 4; |
3938 | | |
3939 | 13 | int body_obj_len = obj_length-OBJ_HDR_LEN; |
3940 | | |
3941 | 13 | switch (obj_type) |
3942 | 13 | { |
3943 | 6 | case IPv4: |
3944 | 6 | address_length = 4; |
3945 | 6 | break; |
3946 | 4 | case IPv6: |
3947 | 4 | address_length = 16; |
3948 | 4 | break; |
3949 | 13 | } |
3950 | | |
3951 | 19.8k | while (body_obj_len > 0) { |
3952 | 19.8k | switch (obj_type) { |
3953 | 236 | case IPv4: |
3954 | 236 | if (body_obj_len < address_length) { |
3955 | 0 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3956 | 0 | tvb, offset2, body_obj_len, |
3957 | 0 | "Bad UNREACH-DESTINATION object IPv4 address length %u, should be %u", |
3958 | 0 | body_obj_len, address_length); |
3959 | 0 | return; |
3960 | 0 | } |
3961 | 236 | proto_tree_add_item(pcep_object_tree, hf_pcep_unreach_destination_obj_ipv4_address, |
3962 | 236 | tvb, offset2, address_length, ENC_BIG_ENDIAN); |
3963 | 236 | break; |
3964 | 9 | case IPv6: |
3965 | 9 | if (body_obj_len < address_length) { |
3966 | 0 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
3967 | 0 | tvb, offset2, body_obj_len, |
3968 | 0 | "Bad UNREACH-DESTINATION object IPv6 address length %u, should be %u", |
3969 | 0 | body_obj_len, address_length); |
3970 | 0 | return; |
3971 | 0 | } |
3972 | 9 | proto_tree_add_item(pcep_object_tree, hf_pcep_unreach_destination_obj_ipv6_address, |
3973 | 9 | tvb, offset2, address_length, ENC_NA); |
3974 | 9 | break; |
3975 | 19.8k | } |
3976 | 19.8k | offset2 += address_length; |
3977 | 19.8k | body_obj_len -= address_length; |
3978 | 19.8k | } |
3979 | 13 | } |
3980 | | |
3981 | | /*------------------------------------------------------------------------------ |
3982 | | * Branch Node Capability OBJECT |
3983 | | |
3984 | | The BNC Object has the same format as the Include Route Object (IRO) defined |
3985 | | in [RFC5440], except that it only supports IPv4 and IPv6 prefix sub-objects. |
3986 | | *------------------------------------------------------------------------------*/ |
3987 | | static void |
3988 | | dissect_pcep_obj_branch_node_capability(proto_tree *pcep_object_tree, packet_info *pinfo, |
3989 | | tvbuff_t *tvb, int offset2, int obj_length, int obj_class, int obj_type _U_) |
3990 | 8 | { |
3991 | 8 | uint8_t l_type; |
3992 | 8 | uint8_t length; |
3993 | 8 | int type_bnco; |
3994 | 8 | unsigned body_obj_len; |
3995 | | |
3996 | 8 | body_obj_len = obj_length - OBJ_HDR_LEN; |
3997 | | |
3998 | 51 | while (body_obj_len) { |
3999 | 51 | if (body_obj_len < 2) { |
4000 | 0 | expert_add_info_format(pinfo, pcep_object_tree, &ei_pcep_subobject_bad_length, |
4001 | 0 | "Bad Branch Node Capability Object: subobject goes past end of object"); |
4002 | 0 | break; |
4003 | 0 | } |
4004 | | |
4005 | 51 | l_type = tvb_get_uint8(tvb, offset2); |
4006 | 51 | length = tvb_get_uint8(tvb, offset2+1); |
4007 | | |
4008 | 51 | if (length < 2) { |
4009 | 6 | expert_add_info_format(pinfo, pcep_object_tree, &ei_pcep_subobject_bad_length, |
4010 | 6 | "Bad Branch Node Capability Object: subobject length %u < 2", length); |
4011 | 6 | break; |
4012 | 6 | } |
4013 | | |
4014 | 45 | type_bnco = (l_type & Mask_Type); |
4015 | | |
4016 | 45 | if (body_obj_len <length) { |
4017 | 1 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
4018 | 1 | tvb, offset2, length, |
4019 | 1 | "Bad Branch Node Capability Object: subobject length %u > remaining length %u", |
4020 | 1 | length, body_obj_len); |
4021 | 1 | break; |
4022 | 1 | } |
4023 | | |
4024 | 44 | switch (type_bnco) { |
4025 | 1 | case PCEP_SUB_IPv4: |
4026 | 1 | dissect_subobj_ipv4(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_branch_node_capability, length); |
4027 | 1 | break; |
4028 | 18 | case PCEP_SUB_IPv6: |
4029 | 18 | dissect_subobj_ipv6(pcep_object_tree, pinfo, tvb, offset2, obj_class, ett_pcep_obj_branch_node_capability, length); |
4030 | 18 | break; |
4031 | 25 | default: |
4032 | 25 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_non_defined_subobject, |
4033 | 25 | tvb, offset2, length, |
4034 | 25 | "Non defined subobject (%d)", type_bnco); |
4035 | 25 | break; |
4036 | 44 | } |
4037 | 43 | offset2 += length; |
4038 | 43 | body_obj_len -= length; |
4039 | 43 | } |
4040 | 8 | } |
4041 | | |
4042 | | /*------------------------------------------------------------------------------ |
4043 | | * LSP OBJECT |
4044 | | *------------------------------------------------------------------------------*/ |
4045 | 14 | #define OBJ_LSP_MIN_LEN 4 |
4046 | | |
4047 | | static void |
4048 | | dissect_pcep_obj_lsp(proto_tree *pcep_object_tree, packet_info *pinfo, tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type _U_) |
4049 | 5 | { |
4050 | 5 | static int * const lsp_flags[] = { |
4051 | 5 | &hf_pcep_obj_lsp_flags_d, |
4052 | 5 | &hf_pcep_obj_lsp_flags_s, |
4053 | 5 | &hf_pcep_obj_lsp_flags_r, |
4054 | 5 | &hf_pcep_obj_lsp_flags_a, |
4055 | 5 | &hf_pcep_obj_lsp_flags_o, |
4056 | 5 | &hf_pcep_obj_lsp_flags_c, |
4057 | 5 | &hf_pcep_obj_lsp_flags_reserved, |
4058 | 5 | NULL |
4059 | 5 | }; |
4060 | | |
4061 | 5 | if (obj_length < OBJ_HDR_LEN + OBJ_LSP_MIN_LEN) { |
4062 | 1 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
4063 | 1 | tvb, offset2, obj_length, |
4064 | 1 | "Bad LSP object length %u, should >= %u", |
4065 | 1 | obj_length, OBJ_HDR_LEN + OBJ_LSP_MIN_LEN); |
4066 | 1 | return; |
4067 | 1 | } |
4068 | | |
4069 | 4 | proto_tree_add_item(pcep_object_tree, hf_pcep_obj_lsp_plsp_id, tvb, offset2, 3, ENC_BIG_ENDIAN); |
4070 | 4 | proto_tree_add_bitmask(pcep_object_tree, |
4071 | 4 | tvb, |
4072 | 4 | offset2+2, |
4073 | 4 | hf_pcep_obj_lsp_flags, |
4074 | 4 | ett_pcep_obj_lsp, |
4075 | 4 | lsp_flags, |
4076 | 4 | ENC_NA); |
4077 | | |
4078 | | /* The object can have optional TLV(s)*/ |
4079 | 4 | offset2 += OBJ_LSP_MIN_LEN; |
4080 | 4 | obj_length -= OBJ_HDR_LEN + OBJ_LSP_MIN_LEN; |
4081 | 4 | dissect_pcep_tlvs(pcep_object_tree, pinfo, tvb, offset2, obj_length, ett_pcep_obj_lsp); |
4082 | 4 | } |
4083 | | |
4084 | | /*------------------------------------------------------------------------------ |
4085 | | * SRP OBJECT |
4086 | | *------------------------------------------------------------------------------*/ |
4087 | 29 | #define OBJ_SRP_MIN_LEN 8 |
4088 | | |
4089 | | static void |
4090 | | dissect_pcep_obj_srp(proto_tree *pcep_object_tree, packet_info *pinfo, tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type _U_) |
4091 | 10 | { |
4092 | 10 | proto_item *ti; |
4093 | 10 | proto_tree *srp_flags; |
4094 | | |
4095 | 10 | if (obj_length < OBJ_HDR_LEN + OBJ_SRP_MIN_LEN) { |
4096 | 1 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
4097 | 1 | tvb, offset2, obj_length, |
4098 | 1 | "Bad SRP object length %u, should >= %u", |
4099 | 1 | obj_length, OBJ_HDR_LEN + OBJ_SRP_MIN_LEN); |
4100 | 1 | return; |
4101 | 1 | } |
4102 | 9 | ti = proto_tree_add_item(pcep_object_tree, hf_pcep_obj_srp_flags, tvb, offset2, 4, ENC_BIG_ENDIAN); |
4103 | 9 | srp_flags = proto_item_add_subtree(ti, ett_pcep_obj_srp); |
4104 | 9 | proto_tree_add_item(srp_flags, hf_pcep_obj_srp_flags_r, tvb, offset2, 4, ENC_BIG_ENDIAN); |
4105 | 9 | proto_tree_add_item(pcep_object_tree, hf_pcep_obj_srp_id_number, tvb, offset2 + 4, 4, ENC_BIG_ENDIAN); |
4106 | | |
4107 | | /*The object can have optional TLV(s)*/ |
4108 | 9 | offset2 += OBJ_SRP_MIN_LEN; |
4109 | 9 | obj_length -= OBJ_HDR_LEN + OBJ_SRP_MIN_LEN; |
4110 | 9 | dissect_pcep_tlvs(pcep_object_tree, pinfo, tvb, offset2, obj_length, ett_pcep_obj_srp); |
4111 | 9 | } |
4112 | | |
4113 | | /*------------------------------------------------------------------------------ |
4114 | | * VENDOR-INFORMATION OBJECT |
4115 | | *------------------------------------------------------------------------------*/ |
4116 | 1 | #define OBJ_VENDOR_INFORMATION_MIN_LEN 4 |
4117 | | |
4118 | | static void |
4119 | | dissect_pcep_obj_vendor_information(proto_tree *pcep_object_tree, packet_info *pinfo, tvbuff_t *tvb, int offset2, |
4120 | 1 | int obj_length, int obj_class _U_, int obj_type _U_) { |
4121 | | |
4122 | 1 | if (obj_length < OBJ_HDR_LEN + OBJ_VENDOR_INFORMATION_MIN_LEN) { |
4123 | 0 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
4124 | 0 | tvb, offset2, obj_length, |
4125 | 0 | "Bad VENDOR-INFORMATION object length %u, should >= %u", |
4126 | 0 | obj_length, OBJ_HDR_LEN + OBJ_VENDOR_INFORMATION_MIN_LEN); |
4127 | 0 | return; |
4128 | 0 | } |
4129 | | |
4130 | 1 | proto_tree_add_item(pcep_object_tree, hf_pcep_enterprise_number, tvb, offset2, 4, ENC_BIG_ENDIAN); |
4131 | 1 | proto_tree_add_item(pcep_object_tree, hf_pcep_enterprise_specific_info, tvb, offset2 + 4, |
4132 | 1 | obj_length - OBJ_HDR_LEN - 4, ENC_NA); |
4133 | 1 | } |
4134 | | |
4135 | | /*------------------------------------------------------------------------------ |
4136 | | * BU OBJECT |
4137 | | *------------------------------------------------------------------------------*/ |
4138 | 2 | #define OBJ_BU_LEN 8 /* The BU object body has a fixed length of 8 bytes */ |
4139 | | |
4140 | | static void |
4141 | | dissect_pcep_obj_bu(proto_tree *pcep_object_tree, packet_info *pinfo, tvbuff_t *tvb, int offset2, |
4142 | 1 | int obj_length, int obj_class _U_, int obj_type _U_) { |
4143 | | |
4144 | 1 | if (obj_length != OBJ_HDR_LEN + OBJ_BU_LEN) { |
4145 | 1 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_subobject_bad_length, |
4146 | 1 | tvb, offset2, obj_length, |
4147 | 1 | "Bad BU object length %u, should be %u", |
4148 | 1 | obj_length, OBJ_HDR_LEN + OBJ_BU_LEN); |
4149 | 1 | return; |
4150 | 1 | } |
4151 | | |
4152 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_bu_reserved, tvb, offset2, 3, ENC_BIG_ENDIAN); |
4153 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_bu_butype, tvb, offset2+3, 1, ENC_BIG_ENDIAN); |
4154 | 0 | proto_tree_add_item(pcep_object_tree, hf_pcep_bu_utilization, tvb, offset2+4, 4, ENC_BIG_ENDIAN); |
4155 | 0 | } |
4156 | | |
4157 | | /*---------------------------------------------------------------------------- |
4158 | | * ASSOCIATION OBJECT |
4159 | | *----------------------------------------------------------------------------*/ |
4160 | 0 | #define ASSOCIATION_OBJ_v4_MIN_LEN 12 |
4161 | 4 | #define ASSOCIATION_OBJ_v6_MIN_LEN 24 |
4162 | | static void |
4163 | | dissect_pcep_association_obj(proto_tree *pcep_object_tree, packet_info *pinfo, |
4164 | | tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type) |
4165 | 3 | { |
4166 | 3 | proto_tree *pcep_association_flags = NULL; |
4167 | 3 | proto_item *ti = NULL; |
4168 | 3 | uint16_t association_type; |
4169 | | |
4170 | | /* object length sanity checks */ |
4171 | 3 | if ((obj_type == 1) && |
4172 | 0 | (obj_length < OBJ_HDR_LEN + ASSOCIATION_OBJ_v4_MIN_LEN)) { |
4173 | 0 | proto_tree_add_expert_format(pcep_object_tree, pinfo, |
4174 | 0 | &ei_pcep_subobject_bad_length, |
4175 | 0 | tvb, offset2, obj_length, |
4176 | 0 | "Bad ASSOCIATION IPv4 object length %u" |
4177 | 0 | ", should be >= %u", |
4178 | 0 | obj_length, |
4179 | 0 | OBJ_HDR_LEN + ASSOCIATION_OBJ_v4_MIN_LEN); |
4180 | 0 | return; |
4181 | 0 | } |
4182 | 3 | if ((obj_type == 2) && |
4183 | 2 | (obj_length < OBJ_HDR_LEN + ASSOCIATION_OBJ_v6_MIN_LEN)) { |
4184 | 0 | proto_tree_add_expert_format(pcep_object_tree, pinfo, |
4185 | 0 | &ei_pcep_subobject_bad_length, |
4186 | 0 | tvb, offset2, obj_length, |
4187 | 0 | "Bad ASSOCIATION IPv6 object length %u" |
4188 | 0 | ", should be >= %u", |
4189 | 0 | obj_length, |
4190 | 0 | OBJ_HDR_LEN + ASSOCIATION_OBJ_v4_MIN_LEN); |
4191 | 0 | return; |
4192 | 0 | } |
4193 | | |
4194 | 3 | proto_tree_add_item(pcep_object_tree, hf_pcep_association_reserved, |
4195 | 3 | tvb, offset2, 2, ENC_BIG_ENDIAN); |
4196 | 3 | offset2 += 2; /* consume reserved bytes */ |
4197 | 3 | ti = proto_tree_add_item(pcep_object_tree, hf_pcep_association_flags, |
4198 | 3 | tvb, offset2, 2, ENC_BIG_ENDIAN); |
4199 | 3 | pcep_association_flags = |
4200 | 3 | proto_item_add_subtree(ti, ett_pcep_obj_association); |
4201 | 3 | proto_tree_add_item(pcep_association_flags, hf_pcep_association_flags_r, |
4202 | 3 | tvb, offset2, 2, ENC_BIG_ENDIAN); |
4203 | 3 | offset2 += 2; /* consume flags */ |
4204 | 3 | proto_tree_add_item(pcep_object_tree, hf_pcep_association_type, |
4205 | 3 | tvb, offset2, 2, ENC_BIG_ENDIAN); |
4206 | 3 | association_type = tvb_get_ntohs(tvb, offset2); |
4207 | 3 | offset2 += 2; /* consume association type */ |
4208 | 3 | proto_tree_add_item(pcep_object_tree, hf_pcep_association_id, |
4209 | 3 | tvb, offset2, 2, ENC_BIG_ENDIAN); |
4210 | 3 | offset2 += 2; /* consume association identifier */ |
4211 | 3 | switch (obj_type) { |
4212 | 0 | case 1: |
4213 | 0 | proto_tree_add_item(pcep_object_tree, |
4214 | 0 | hf_pcep_association_source_ipv4, |
4215 | 0 | tvb, offset2, 4, ENC_BIG_ENDIAN); |
4216 | 0 | offset2 += 4; /* consume association source */ |
4217 | 0 | obj_length -= OBJ_HDR_LEN + ASSOCIATION_OBJ_v4_MIN_LEN; |
4218 | 0 | break; |
4219 | 2 | case 2: |
4220 | 2 | proto_tree_add_item(pcep_object_tree, |
4221 | 2 | hf_pcep_association_source_ipv6, |
4222 | 2 | tvb, offset2, 16, ENC_NA); |
4223 | 2 | offset2 += 16; /* consume association source */ |
4224 | 2 | obj_length -= OBJ_HDR_LEN + ASSOCIATION_OBJ_v6_MIN_LEN; |
4225 | 2 | break; |
4226 | 1 | default: |
4227 | 1 | proto_tree_add_expert_format(pcep_object_tree, pinfo, |
4228 | 1 | &ei_pcep_non_defined_subobject, |
4229 | 1 | tvb, offset2, obj_length - OBJ_HDR_LEN, |
4230 | 1 | "Unknown Association Type (%u)", obj_type); |
4231 | 1 | return; |
4232 | 3 | } |
4233 | | |
4234 | | /* The ASSOCIATION object can have optional TLV(s) */ |
4235 | | /* The EXTENDED_ASSOCIATION_ID TLV is scoped to the ASSOCIATION TYPE*/ |
4236 | 2 | dissect_pcep_tlvs_with_scope(pcep_object_tree, pinfo, tvb, |
4237 | 2 | offset2, obj_length, ett_pcep_obj_association,association_type); |
4238 | 2 | } |
4239 | | |
4240 | | /*---------------------------------------------------------------------------- |
4241 | | * PATH-ATTRIB OBJECT |
4242 | | *----------------------------------------------------------------------------*/ |
4243 | 14 | #define OBJ_PATH_ATTRIB_MIN_LEN 8 |
4244 | | static void |
4245 | | dissect_pcep_obj_path_attrib(proto_tree *pcep_object_tree, packet_info *pinfo, |
4246 | | tvbuff_t *tvb, int offset2, int obj_length, int obj_class _U_, int obj_type _U_) |
4247 | 5 | { |
4248 | 5 | static int * const path_attrib_flags[] = { |
4249 | 5 | &hf_pcep_obj_path_attrib_flags_o, |
4250 | 5 | &hf_pcep_obj_path_attrib_flags_r, |
4251 | 5 | &hf_pcep_obj_path_attrib_flags_reserved, |
4252 | 5 | NULL |
4253 | 5 | }; |
4254 | | |
4255 | 5 | if (obj_length < OBJ_HDR_LEN + OBJ_PATH_ATTRIB_MIN_LEN) { |
4256 | 1 | proto_tree_add_expert_format(pcep_object_tree, pinfo, |
4257 | 1 | &ei_pcep_subobject_bad_length, |
4258 | 1 | tvb, offset2, obj_length, |
4259 | 1 | "Bad PATH_ATTRIB object length %u, should be >= %u", |
4260 | 1 | obj_length, |
4261 | 1 | OBJ_HDR_LEN + OBJ_PATH_ATTRIB_MIN_LEN); |
4262 | 1 | return; |
4263 | 1 | } |
4264 | | |
4265 | 4 | proto_tree_add_bitmask(pcep_object_tree, |
4266 | 4 | tvb, |
4267 | 4 | offset2, |
4268 | 4 | hf_pcep_obj_path_attrib_flags, |
4269 | 4 | ett_pcep_obj_path_attrib, |
4270 | 4 | path_attrib_flags, |
4271 | 4 | ENC_NA); |
4272 | 4 | proto_tree_add_item(pcep_object_tree, hf_pcep_obj_path_attrib_path_id, tvb, offset2 + 4, 4, ENC_BIG_ENDIAN); |
4273 | | |
4274 | | /* The PATH_ATTRIB object can have optional TLV(s) */ |
4275 | 4 | offset2 += OBJ_PATH_ATTRIB_MIN_LEN; |
4276 | 4 | obj_length -= OBJ_HDR_LEN + OBJ_PATH_ATTRIB_MIN_LEN; |
4277 | 4 | dissect_pcep_tlvs(pcep_object_tree, pinfo, tvb, offset2, obj_length, ett_pcep_obj_path_attrib); |
4278 | 4 | } |
4279 | | |
4280 | | /*------------------------------------------------------------------------------*/ |
4281 | | /* Dissect in Objects */ |
4282 | | /*------------------------------------------------------------------------------*/ |
4283 | | typedef struct { |
4284 | | int *hf_outer; |
4285 | | int *hf_inner; |
4286 | | int *ett; |
4287 | | pcep_obj_dissector_t *obj_func; |
4288 | | } pcep_lut_t; |
4289 | | |
4290 | | static void |
4291 | | dissect_pcep_obj_tree(proto_tree *pcep_tree, packet_info *pinfo, tvbuff_t *tvb, int len, int offset, int msg_length) |
4292 | 309 | { |
4293 | 309 | uint8_t obj_class; |
4294 | 309 | uint8_t ot_res_p_i; |
4295 | 309 | uint16_t obj_length; |
4296 | 309 | int type; |
4297 | 309 | proto_tree *pcep_object_tree; |
4298 | 309 | proto_item *pcep_object_item; |
4299 | | |
4300 | 309 | static int * const pcep_hdr_obj_flags[] = { |
4301 | 309 | &hf_pcep_hdr_obj_flags_i, |
4302 | 309 | &hf_pcep_hdr_obj_flags_p, |
4303 | 309 | &hf_pcep_hdr_obj_flags_reserved, |
4304 | 309 | NULL |
4305 | 309 | }; |
4306 | | |
4307 | | /* Lookup table for handling objects. Meant to reduce copy-pasting |
4308 | | * and the likelihood of subtle errors happening for some objects and not |
4309 | | * others caused by tpyos. Index number is Object-Class |
4310 | | */ |
4311 | 309 | static const pcep_lut_t obj_lut[] = { |
4312 | 309 | /* 0 is reserved */ { NULL, NULL, NULL, NULL }, |
4313 | 309 | /* 1 */ { &hf_PCEPF_OBJ_OPEN, &hf_pcep_obj_open_type, &ett_pcep_obj_open, dissect_pcep_open_obj }, |
4314 | 309 | /* 2 */ { &hf_PCEPF_OBJ_RP, &hf_pcep_obj_rp_type, &ett_pcep_obj_request_parameters, dissect_pcep_rp_obj }, |
4315 | 309 | /* 3 */ { &hf_PCEPF_OBJ_NO_PATH, &hf_pcep_obj_no_path_type, &ett_pcep_obj_no_path, dissect_pcep_no_path_obj }, |
4316 | 309 | /* 4 */ { &hf_PCEPF_OBJ_END_POINT, &hf_pcep_obj_end_point_type, &ett_pcep_obj_end_point, dissect_pcep_end_point_obj }, |
4317 | 309 | /* 5 */ { &hf_PCEPF_OBJ_BANDWIDTH, &hf_pcep_obj_bandwidth_type, &ett_pcep_obj_bandwidth, dissect_pcep_bandwidth_obj }, |
4318 | 309 | /* 6 */ { &hf_PCEPF_OBJ_METRIC, &hf_pcep_obj_metric_type, &ett_pcep_obj_metric, dissect_pcep_metric_obj }, |
4319 | 309 | /* 7 */ { &hf_PCEPF_OBJ_EXPLICIT_ROUTE, &hf_pcep_obj_explicit_route_type, &ett_pcep_obj_explicit_route, dissect_pcep_explicit_route_obj }, |
4320 | 309 | /* 8 */ { &hf_PCEPF_OBJ_RECORD_ROUTE, &hf_pcep_obj_record_route_type, &ett_pcep_obj_record_route, dissect_pcep_record_route_obj }, |
4321 | 309 | /* 9 */ { &hf_PCEPF_OBJ_LSPA, &hf_pcep_obj_lspa_type, &ett_pcep_obj_lspa, dissect_pcep_lspa_obj }, |
4322 | 309 | /* 10 */ { &hf_PCEPF_OBJ_IRO, &hf_pcep_obj_iro_type, &ett_pcep_obj_iro, dissect_pcep_iro_obj }, |
4323 | 309 | /* 11 */ { &hf_PCEPF_OBJ_SVEC, &hf_pcep_obj_svec_type, &ett_pcep_obj_svec, dissect_pcep_svec_obj }, |
4324 | 309 | /* 12 */ { &hf_PCEPF_OBJ_NOTIFICATION, &hf_pcep_obj_notification_type, &ett_pcep_obj_notification, dissect_pcep_notification_obj }, |
4325 | 309 | /* 13 */ { &hf_PCEPF_OBJ_PCEP_ERROR, &hf_pcep_obj_pcep_error_type, &ett_pcep_obj_error, dissect_pcep_error_obj }, |
4326 | 309 | /* 14 */ { &hf_PCEPF_OBJ_LOAD_BALANCING, &hf_pcep_obj_load_balancing_type, &ett_pcep_obj_load_balancing, dissect_pcep_balancing_obj }, |
4327 | 309 | /* 15 */ { &hf_PCEPF_OBJ_CLOSE, &hf_pcep_obj_close_type, &ett_pcep_obj_close, dissect_pcep_close_obj }, |
4328 | 309 | /* 16 */ { &hf_PCEPF_OBJ_PATH_KEY, &hf_pcep_obj_path_key_type, &ett_pcep_obj_path_key, dissect_pcep_path_key_obj }, |
4329 | 309 | /* 17 */ { &hf_PCEPF_OBJ_XRO, &hf_pcep_obj_xro_type, &ett_pcep_obj_xro, dissect_pcep_xro_obj }, |
4330 | 309 | /* 18 is unassigned */ { NULL, NULL, NULL, NULL }, |
4331 | 309 | /* 19 */ { &hf_PCEPF_OBJ_MONITORING, &hf_pcep_obj_monitoring_type, &ett_pcep_obj_monitoring, dissect_pcep_obj_monitoring }, |
4332 | 309 | /* 20 */ { &hf_PCEPF_OBJ_PCC_ID_REQ, &hf_pcep_obj_pcc_id_req_type, &ett_pcep_obj_pcc_id_req, dissect_pcep_obj_pcc_id_req }, |
4333 | 309 | /* 21 */ { &hf_PCEPF_OBJ_OF, &hf_pcep_obj_of_type, &ett_pcep_obj_of, dissect_pcep_of_obj }, |
4334 | 309 | /* 22 */ { &hf_PCEPF_OBJ_CLASSTYPE, &hf_pcep_obj_classtype, &ett_pcep_obj_classtype, NULL /* XXX */ }, |
4335 | 309 | /* 23 is unassigned */ { NULL, NULL, NULL, NULL }, |
4336 | 309 | /* 24 */ { &hf_PCEPF_OBJ_GLOBAL_CONSTRAINTS, &hf_pcep_obj_global_constraints, &ett_pcep_obj_global_constraints, NULL /* XXX */ }, |
4337 | 309 | /* 25 */ { &hf_PCEPF_OBJ_PCE_ID, &hf_pcep_obj_pce_id_type, &ett_pcep_obj_pce_id, dissect_pcep_obj_pce_id }, |
4338 | 309 | /* 26 */ { &hf_PCEPF_OBJ_PROC_TIME, &hf_pcep_obj_proc_time_type, &ett_pcep_obj_proc_time, dissect_pcep_obj_proc_time }, |
4339 | 309 | /* 27 */ { &hf_PCEPF_OBJ_OVERLOAD, &hf_pcep_obj_overload_type, &ett_pcep_obj_overload, dissect_pcep_obj_overload }, |
4340 | 309 | /* 28 */ { &hf_PCEPF_OBJ_UNREACH_DESTINATION, &hf_pcep_obj_unreach_destination_type, &ett_pcep_obj_unreach_destination, dissect_pcep_obj_unreach_destination }, |
4341 | 309 | /* 29 */ { &hf_PCEPF_OBJ_SERO, &hf_pcep_obj_sero_type, &ett_pcep_obj_sero, dissect_pcep_explicit_route_obj }, |
4342 | 309 | /* 30 */ { &hf_PCEPF_OBJ_SRRO, &hf_pcep_obj_srro_type, &ett_pcep_obj_srro, dissect_pcep_record_route_obj }, |
4343 | 309 | /* 31 */ { &hf_PCEPF_OBJ_BRANCH_NODE_CAPABILITY, &hf_pcep_obj_branch_node_capability_type, &ett_pcep_obj_branch_node_capability, dissect_pcep_obj_branch_node_capability }, |
4344 | 309 | /* 32 */ { &hf_PCEPF_OBJ_LSP, &hf_pcep_obj_lsp_type, &ett_pcep_obj_lsp, dissect_pcep_obj_lsp }, |
4345 | 309 | /* 33 */ { &hf_PCEPF_OBJ_SRP, &hf_pcep_obj_srp_type, &ett_pcep_obj_srp, dissect_pcep_obj_srp }, |
4346 | 309 | /* 34 */ { &hf_PCEPF_OBJ_VENDOR_INFORMATION, &hf_pcep_obj_vendor_information_type, &ett_pcep_obj_vendor_information, dissect_pcep_obj_vendor_information }, |
4347 | 309 | /* 35 */ { &hf_PCEPF_OBJ_BU, &hf_pcep_obj_bu_type, &ett_pcep_obj_bu, dissect_pcep_obj_bu }, |
4348 | 309 | /* 36 */ { &hf_PCEPF_OBJ_INTER_LAYER, &hf_pcep_obj_inter_layer_type, &ett_pcep_obj_inter_layer, NULL /* XXX */ }, |
4349 | 309 | /* 37 */ { &hf_PCEPF_OBJ_SWITCH_LAYER, &hf_pcep_obj_switch_layer_type, &ett_pcep_obj_switch_layer, NULL /* XXX */ }, |
4350 | 309 | /* 38 */ { &hf_PCEPF_OBJ_REQ_ADAP_CAP, &hf_pcep_obj_req_adap_cap_type, &ett_pcep_obj_req_adap_cap, NULL /* XXX */ }, |
4351 | 309 | /* 39 */ { &hf_PCEPF_OBJ_SERVER_IND, &hf_pcep_obj_server_ind_type, &ett_pcep_obj_server_ind, NULL /* XXX */ }, |
4352 | 309 | /* 40 */ { &hf_PCEPF_OBJ_ASSOCIATION, &hf_pcep_obj_association_type, &ett_pcep_obj_association, dissect_pcep_association_obj }, |
4353 | 309 | /* 41 */ { &hf_PCEPF_OBJ_S2LS, &hf_pcep_obj_s2ls_type, &ett_pcep_obj_s2ls, NULL /* XXX */ }, |
4354 | 309 | /* 42 */ { &hf_PCEPF_OBJ_WA, &hf_pcep_obj_wa_type, &ett_pcep_obj_wa, NULL /* XXX */ }, |
4355 | 309 | /* 43 */ { &hf_PCEPF_OBJ_FLOWSPEC, &hf_pcep_obj_flowspec_type, &ett_pcep_obj_flowspec, NULL /* XXX */ }, |
4356 | 309 | /* 44 */ { &hf_PCEPF_OBJ_CCI_TYPE, &hf_pcep_obj_cci_type, &ett_pcep_obj_cci_type, NULL /* XXX */ }, |
4357 | 309 | /* 45 */ { &hf_PCEPF_OBJ_PATH_ATTRIB, &hf_pcep_obj_path_attrib_type, &ett_pcep_obj_path_attrib, dissect_pcep_obj_path_attrib }, |
4358 | 309 | }; |
4359 | 309 | pcep_lut_t lut_item; |
4360 | | |
4361 | 660 | while (len < msg_length) { |
4362 | 366 | obj_class = tvb_get_uint8(tvb, offset); |
4363 | 366 | if (obj_class > 0 && obj_class < array_length(obj_lut)) { |
4364 | 292 | lut_item = obj_lut[obj_class]; |
4365 | 292 | } |
4366 | 74 | else { |
4367 | 74 | lut_item = obj_lut[0]; |
4368 | 74 | } |
4369 | 366 | if (lut_item.hf_outer != NULL) { |
4370 | 291 | pcep_object_item = proto_tree_add_item(pcep_tree, *lut_item.hf_outer, tvb, offset, -1, ENC_NA); |
4371 | 291 | pcep_object_tree = proto_item_add_subtree(pcep_object_item, *lut_item.ett); |
4372 | 291 | proto_tree_add_uint(pcep_object_tree, hf_PCEPF_OBJECT_CLASS, tvb, offset, 1, obj_class); |
4373 | 291 | proto_tree_add_item(pcep_object_tree, *lut_item.hf_inner, tvb, offset+1, 1, ENC_NA); |
4374 | 291 | } |
4375 | 75 | else { |
4376 | 75 | pcep_object_item = proto_tree_add_item(pcep_tree, hf_PCEPF_OBJ_UNKNOWN_TYPE, tvb, offset, -1, ENC_NA); |
4377 | 75 | pcep_object_tree = proto_item_add_subtree(pcep_object_item, ett_pcep_obj_unknown); |
4378 | 75 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_non_defined_object, |
4379 | 75 | tvb, offset, -1, |
4380 | 75 | "Unknown object (%u)", obj_class); |
4381 | 75 | proto_tree_add_uint(pcep_object_tree, hf_PCEPF_OBJECT_CLASS, tvb, offset, 1, obj_class); |
4382 | 75 | proto_tree_add_item(pcep_object_tree, hf_pcep_object_type, tvb, offset+1, 1, ENC_NA); |
4383 | 75 | } |
4384 | 366 | ot_res_p_i = tvb_get_uint8(tvb, offset+1); |
4385 | 366 | type = (ot_res_p_i & MASK_OBJ_TYPE)>>4; |
4386 | | |
4387 | 366 | proto_tree_add_bitmask(pcep_object_tree, tvb, offset+1, hf_pcep_hdr_obj_flags, ett_pcep_hdr, pcep_hdr_obj_flags, ENC_NA); |
4388 | | |
4389 | 366 | proto_tree_add_item(pcep_object_tree, hf_pcep_object_length, tvb, offset+2, 2, ENC_BIG_ENDIAN); |
4390 | | |
4391 | 366 | obj_length = tvb_get_ntohs(tvb, offset+2); |
4392 | 366 | proto_item_set_len(pcep_object_item, obj_length); |
4393 | 366 | if (obj_length < 4) { |
4394 | 15 | expert_add_info_format(pinfo, pcep_object_tree, &ei_pcep_object_length, |
4395 | 15 | "Object Length: %u (bogus, must be >= 4)", obj_length); |
4396 | 15 | break; |
4397 | 15 | } |
4398 | | |
4399 | 351 | if (lut_item.hf_outer != NULL && lut_item.obj_func != NULL) { |
4400 | 272 | lut_item.obj_func(pcep_object_tree, pinfo, tvb, offset+4, obj_length, obj_class, type); |
4401 | 272 | } |
4402 | 79 | else { |
4403 | 79 | proto_tree_add_expert_format(pcep_object_tree, pinfo, &ei_pcep_pcep_object_body_non_defined, |
4404 | 79 | tvb, offset+4, obj_length-OBJ_HDR_LEN, |
4405 | 79 | "PCEP Object BODY non defined (%u)", type); |
4406 | 79 | } |
4407 | | |
4408 | 351 | offset += obj_length; |
4409 | 351 | len += obj_length; |
4410 | 351 | } |
4411 | 309 | } |
4412 | | |
4413 | | |
4414 | | /*------------------------------------------------------------------------------ |
4415 | | * Dissect a single PCEP message in a tree |
4416 | | *------------------------------------------------------------------------------*/ |
4417 | | static void |
4418 | | dissect_pcep_msg_tree(tvbuff_t *tvb, proto_tree *tree, unsigned tree_mode, packet_info *pinfo) |
4419 | 309 | { |
4420 | 309 | proto_tree *pcep_tree, *pcep_header_tree, *pcep_header_msg_flags; |
4421 | 309 | proto_item *ti; |
4422 | | |
4423 | 309 | int offset = 0; |
4424 | 309 | int len = 0; |
4425 | 309 | uint8_t message_type; |
4426 | 309 | uint16_t msg_length; |
4427 | | |
4428 | 309 | message_type = tvb_get_uint8(tvb, 1); |
4429 | 309 | msg_length = tvb_get_ntohs(tvb, 2); |
4430 | | |
4431 | 309 | col_append_str(pinfo->cinfo, COL_INFO, val_to_str(pinfo->pool, message_type, message_type_vals, "Unknown Message (%u). ")); |
4432 | | |
4433 | 309 | ti = proto_tree_add_item(tree, proto_pcep, tvb, offset, msg_length, ENC_NA); |
4434 | 309 | pcep_tree = proto_item_add_subtree(ti, tree_mode); |
4435 | | |
4436 | 309 | pcep_header_tree = proto_tree_add_subtree_format(pcep_tree, tvb, offset, 4, ett_pcep_hdr, NULL, |
4437 | 309 | "%s Header", val_to_str(pinfo->pool, message_type, message_type_vals, "Unknown Message (%u). ")); |
4438 | | |
4439 | 309 | proto_tree_add_item(pcep_header_tree, hf_pcep_version, tvb, offset, 1, ENC_NA); |
4440 | | |
4441 | 309 | ti = proto_tree_add_item(pcep_header_tree, hf_pcep_flags, tvb, offset, 1, ENC_NA); |
4442 | 309 | pcep_header_msg_flags = proto_item_add_subtree(ti, ett_pcep_hdr); |
4443 | 309 | proto_tree_add_item(pcep_header_msg_flags, hf_pcep_hdr_msg_flags_reserved, tvb, offset, 1, ENC_NA); |
4444 | 309 | proto_tree_add_item(pcep_header_tree, hf_PCEPF_MSG, tvb, offset+1, 1, ENC_NA); |
4445 | 309 | proto_tree_add_item(pcep_header_tree, hf_pcep_message_length, tvb, offset+2, 2, ENC_BIG_ENDIAN); |
4446 | | |
4447 | 309 | offset = 4; |
4448 | 309 | len = 4; |
4449 | | |
4450 | 309 | dissect_pcep_obj_tree(pcep_tree, pinfo, tvb, len, offset, msg_length); |
4451 | 309 | } |
4452 | | |
4453 | | |
4454 | | static unsigned |
4455 | | get_pcep_message_len(packet_info *pinfo _U_, tvbuff_t *tvb, int offset, void *data _U_) |
4456 | 311 | { |
4457 | 311 | uint16_t plen; |
4458 | | |
4459 | | /* Get the length of the PCEP packet.*/ |
4460 | 311 | plen = tvb_get_ntohs(tvb, offset+2); |
4461 | | |
4462 | 311 | return plen; |
4463 | 311 | } |
4464 | | |
4465 | | static int |
4466 | | dissect_pcep_pdu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_) |
4467 | 309 | { |
4468 | | /* Set up structures needed to add the protocol subtree and manage it */ |
4469 | 309 | col_set_str(pinfo->cinfo, COL_PROTOCOL, "PCEP"); |
4470 | | |
4471 | | /* Clear out stuff in the info column */ |
4472 | 309 | col_clear(pinfo->cinfo, COL_INFO); |
4473 | | |
4474 | 309 | dissect_pcep_msg_tree(tvb, tree, ett_pcep, pinfo); |
4475 | 309 | return tvb_captured_length(tvb); |
4476 | 309 | } |
4477 | | |
4478 | | static int |
4479 | | dissect_pcep(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data) |
4480 | 233 | { |
4481 | 233 | tcp_dissect_pdus(tvb, pinfo, tree, true, 4, get_pcep_message_len, |
4482 | 233 | dissect_pcep_pdu, data); |
4483 | 233 | return tvb_captured_length(tvb); |
4484 | 233 | } |
4485 | | |
4486 | | /*Register the protocol with wireshark*/ |
4487 | | void |
4488 | | proto_register_pcep(void) |
4489 | 14 | { |
4490 | 14 | static hf_register_info pcepf_info[] = { |
4491 | | |
4492 | | /* Message type number */ |
4493 | 14 | { &hf_PCEPF_MSG, |
4494 | 14 | { "Message Type", "pcep.msg", |
4495 | 14 | FT_UINT8, BASE_DEC, VALS(message_type_vals), 0x0, |
4496 | 14 | NULL, HFILL } |
4497 | 14 | }, |
4498 | 14 | { &hf_pcep_hdr_msg_flags_reserved, |
4499 | 14 | { "Reserved Flags", "pcep.msg.hdr.flags.reserved", |
4500 | 14 | FT_BOOLEAN, 8, TFS(&tfs_set_notset), PCEP_HDR_MSG_RESERVED, |
4501 | 14 | NULL, HFILL } |
4502 | 14 | }, |
4503 | | |
4504 | | /*Object header*/ |
4505 | 14 | { &hf_pcep_hdr_obj_flags, |
4506 | 14 | { "Object Header Flags", "pcep.obj.hdr.flags", |
4507 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0F, |
4508 | 14 | NULL, HFILL } |
4509 | 14 | }, |
4510 | 14 | { &hf_pcep_hdr_obj_flags_reserved, |
4511 | 14 | { "Reserved Flags", "pcep.obj.hdr.flags.reserved", |
4512 | 14 | FT_BOOLEAN, 4, TFS(&tfs_set_notset), PCEP_HDR_OBJ_RESERVED, |
4513 | 14 | NULL, HFILL } |
4514 | 14 | }, |
4515 | 14 | { &hf_pcep_hdr_obj_flags_p, |
4516 | 14 | { "Processing-Rule (P)", "pcep.obj.hdr.flags.p", |
4517 | 14 | FT_BOOLEAN, 4, TFS(&tfs_set_notset), PCEP_HDR_OBJ_P, |
4518 | 14 | NULL, HFILL } |
4519 | 14 | }, |
4520 | 14 | { &hf_pcep_hdr_obj_flags_i, |
4521 | 14 | { "Ignore (I)", "pcep.obj.hdr.flags.i", |
4522 | 14 | FT_BOOLEAN, 4, TFS(&tfs_set_notset), PCEP_HDR_OBJ_I, |
4523 | 14 | NULL, HFILL } |
4524 | 14 | }, |
4525 | | /* Object class */ |
4526 | 14 | { &hf_PCEPF_OBJECT_CLASS, |
4527 | 14 | { "Object Class", "pcep.object", |
4528 | 14 | FT_UINT32, BASE_DEC | BASE_EXT_STRING, &pcep_class_vals_ext, 0x0, |
4529 | 14 | NULL, HFILL } |
4530 | 14 | }, |
4531 | | |
4532 | | /* Object types */ |
4533 | 14 | { &hf_pcep_endpoint_p2mp_leaf, |
4534 | 14 | { "P2MP Leaf type", "pcep.obj.endpoint.p2mp.leaf", |
4535 | 14 | FT_UINT32, BASE_DEC, VALS(pcep_p2mp_leaf_type_vals), 0x0, |
4536 | 14 | NULL, HFILL } |
4537 | 14 | }, |
4538 | 14 | { &hf_PCEPF_OBJ_OPEN, |
4539 | 14 | { "OPEN object", "pcep.obj.open", |
4540 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4541 | 14 | NULL, HFILL } |
4542 | 14 | }, |
4543 | 14 | { &hf_pcep_open_flags_res, |
4544 | 14 | { "Reserved Flags", "pcep.open.flags.res", |
4545 | 14 | FT_BOOLEAN, 8, TFS(&tfs_set_notset), PCEP_OPEN_RES, |
4546 | 14 | NULL, HFILL } |
4547 | 14 | }, |
4548 | 14 | { &hf_PCEPF_OBJ_RP, |
4549 | 14 | { "RP object", "pcep.obj.rp", |
4550 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4551 | 14 | NULL, HFILL } |
4552 | 14 | }, |
4553 | 14 | { &hf_pcep_rp_flags_reserved, |
4554 | 14 | { "Reserved Flags", "pcep.rp.flags.reserved", |
4555 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_RP_RESERVED, |
4556 | 14 | NULL, HFILL } |
4557 | 14 | }, |
4558 | 14 | { &hf_pcep_rp_flags_pri, |
4559 | 14 | { "(PRI) Priority", "pcep.rp.flags.pri", |
4560 | 14 | FT_BOOLEAN, 24, TFS(&tfs_on_off), PCEP_RP_PRI, |
4561 | 14 | NULL, HFILL } |
4562 | 14 | }, |
4563 | 14 | { &hf_pcep_rp_flags_r, |
4564 | 14 | { "(R) Reoptimization", "pcep.rp.flags.r", |
4565 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_RP_R, |
4566 | 14 | NULL, HFILL } |
4567 | 14 | }, |
4568 | 14 | { &hf_pcep_rp_flags_b, |
4569 | 14 | { "(B) Bi-directional", "pcep.rp.flags.b", |
4570 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_RP_B, |
4571 | 14 | NULL, HFILL } |
4572 | 14 | }, |
4573 | 14 | { &hf_pcep_rp_flags_o, |
4574 | 14 | { "(L) Strict/Loose", "pcep.rp.flags.o", |
4575 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_RP_O, |
4576 | 14 | NULL, HFILL } |
4577 | 14 | }, |
4578 | 14 | { &hf_pcep_rp_flags_v, |
4579 | 14 | { "(V) VSPT", "pcep.rp.flags.v", |
4580 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_RP_V, |
4581 | 14 | NULL, HFILL } |
4582 | 14 | }, |
4583 | 14 | { &hf_pcep_rp_flags_s, |
4584 | 14 | { "(S) Supply OF on response", "pcep.rp.flags.s", |
4585 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_RP_S, |
4586 | 14 | NULL, HFILL } |
4587 | 14 | }, |
4588 | 14 | { &hf_pcep_rp_flags_p, |
4589 | 14 | { "(P) Path Key", "pcep.rp.flags.p", |
4590 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_RP_P, |
4591 | 14 | NULL, HFILL } |
4592 | 14 | }, |
4593 | 14 | { &hf_pcep_rp_flags_d, |
4594 | 14 | { "(D) Report the request order", "pcep.rp.flags.d", |
4595 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_RP_D, |
4596 | 14 | NULL, HFILL } |
4597 | 14 | }, |
4598 | 14 | { &hf_pcep_rp_flags_m, |
4599 | 14 | { "(M) Make-before-break", "pcep.rp.flags.m", |
4600 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_RP_M, |
4601 | 14 | NULL, HFILL } |
4602 | 14 | }, |
4603 | 14 | { &hf_pcep_rp_flags_e, |
4604 | 14 | { "(E) ERO-compression", "pcep.rp.flags.e", |
4605 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_RP_E, |
4606 | 14 | NULL, HFILL } |
4607 | 14 | }, |
4608 | 14 | { &hf_pcep_rp_flags_n, |
4609 | 14 | { "(N) P2MP", "pcep.rp.flags.n", |
4610 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_RP_N, |
4611 | 14 | NULL, HFILL } |
4612 | 14 | }, |
4613 | 14 | { &hf_pcep_rp_flags_f, |
4614 | 14 | { "(F) Fragmentation", "pcep.rp.flags.f", |
4615 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_RP_F, |
4616 | 14 | NULL, HFILL } |
4617 | 14 | }, |
4618 | 14 | { &hf_pcep_rp_flags_c, |
4619 | 14 | { "(C) Core-tree computation", "pcep.rp.flags.c", |
4620 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_RP_C, |
4621 | 14 | NULL, HFILL } |
4622 | 14 | }, |
4623 | 14 | { &hf_PCEPF_OBJ_NO_PATH, |
4624 | 14 | { "NO-PATH object", "pcep.obj.nopath", |
4625 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4626 | 14 | NULL, HFILL } |
4627 | 14 | }, |
4628 | 14 | { &hf_pcep_no_path_flags_c, |
4629 | 14 | { "C", "pcep.no.path.flags.c", |
4630 | 14 | FT_BOOLEAN, 16, TFS(&tfs_set_notset), PCEP_NO_PATH_C, |
4631 | 14 | NULL, HFILL } |
4632 | 14 | }, |
4633 | 14 | { &hf_PCEPF_OBJ_END_POINT, |
4634 | 14 | { "END-POINT object", "pcep.obj.endpoint", |
4635 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4636 | 14 | NULL, HFILL } |
4637 | 14 | }, |
4638 | 14 | { &hf_PCEPF_OBJ_BANDWIDTH, |
4639 | 14 | { "BANDWIDTH object", "pcep.obj.bandwidth", |
4640 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4641 | 14 | NULL, HFILL } |
4642 | 14 | }, |
4643 | 14 | { &hf_PCEPF_OBJ_METRIC, |
4644 | 14 | { "METRIC object", "pcep.obj.metric", |
4645 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4646 | 14 | NULL, HFILL } |
4647 | 14 | }, |
4648 | 14 | { &hf_pcep_metric_flags_c, |
4649 | 14 | { "(C) Cost", "pcep.metric.flags.c", |
4650 | 14 | FT_BOOLEAN, 8, TFS(&tfs_set_notset), PCEP_METRIC_C, |
4651 | 14 | NULL, HFILL } |
4652 | 14 | }, |
4653 | 14 | { &hf_pcep_metric_flags_b, |
4654 | 14 | { "(B) Bound", "pcep.metric.flags.b", |
4655 | 14 | FT_BOOLEAN, 8, TFS(&tfs_set_notset), PCEP_METRIC_B, |
4656 | 14 | NULL, HFILL } |
4657 | 14 | }, |
4658 | 14 | { &hf_PCEPF_OBJ_EXPLICIT_ROUTE, |
4659 | 14 | { "EXPLICIT ROUTE object (ERO)", "pcep.obj.ero", |
4660 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4661 | 14 | NULL, HFILL } |
4662 | 14 | }, |
4663 | 14 | { &hf_PCEPF_OBJ_RECORD_ROUTE, |
4664 | 14 | { "RECORD ROUTE object (RRO)", "pcep.obj.rro", |
4665 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4666 | 14 | NULL, HFILL } |
4667 | 14 | }, |
4668 | 14 | { &hf_PCEPF_OBJ_LSPA, |
4669 | 14 | { "LSPA object", "pcep.obj.lspa", |
4670 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4671 | 14 | NULL, HFILL } |
4672 | 14 | }, |
4673 | 14 | { &hf_pcep_lspa_flags_l, |
4674 | 14 | { "Local Protection Desired (L)", "pcep.lspa.flags.l", |
4675 | 14 | FT_BOOLEAN, 8, TFS(&tfs_set_notset), PCEP_LSPA_L, |
4676 | 14 | NULL, HFILL } |
4677 | 14 | }, |
4678 | 14 | { &hf_PCEPF_OBJ_IRO, |
4679 | 14 | { "IRO object", "pcep.obj.iro", |
4680 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4681 | 14 | NULL, HFILL } |
4682 | 14 | }, |
4683 | 14 | { &hf_PCEPF_OBJ_SVEC, |
4684 | 14 | { "SVEC object", "pcep.obj.svec", |
4685 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4686 | 14 | NULL, HFILL } |
4687 | 14 | }, |
4688 | | |
4689 | 14 | { &hf_pcep_svec_flags_l, |
4690 | 14 | { "Link diverse (L)", "pcep.svec.flags.l", |
4691 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_SVEC_L, |
4692 | 14 | NULL, HFILL } |
4693 | 14 | }, |
4694 | | |
4695 | 14 | { &hf_pcep_svec_flags_n, |
4696 | 14 | { "Node diverse (N)", "pcep.svec.flags.n", |
4697 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_SVEC_N, |
4698 | 14 | NULL, HFILL } |
4699 | 14 | }, |
4700 | | |
4701 | 14 | { &hf_pcep_svec_flags_s, |
4702 | 14 | { "SRLG diverse (S)", "pcep.svec.flags.s", |
4703 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_SVEC_S, |
4704 | 14 | NULL, HFILL } |
4705 | 14 | }, |
4706 | | |
4707 | 14 | { &hf_pcep_svec_flags_d, |
4708 | 14 | { "Link Direction Diverse (D)", "pcep.svec.flags.d", |
4709 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_SVEC_D, |
4710 | 14 | NULL, HFILL } |
4711 | 14 | }, |
4712 | | |
4713 | 14 | { &hf_pcep_svec_flags_p, |
4714 | 14 | { "Partial Path Diverse (P)", "pcep.svec.flags.p", |
4715 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_SVEC_P, |
4716 | 14 | NULL, HFILL } |
4717 | 14 | }, |
4718 | | |
4719 | 14 | { &hf_PCEPF_OBJ_NOTIFICATION, |
4720 | 14 | { "NOTIFICATION object", "pcep.obj.notification", |
4721 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4722 | 14 | NULL, HFILL } |
4723 | 14 | }, |
4724 | | |
4725 | 14 | { &hf_PCEPF_NOTI_TYPE, |
4726 | 14 | { "Notification Value", "pcep.notification.value1", |
4727 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_notification_types_vals), 0x0, |
4728 | 14 | NULL, HFILL } |
4729 | 14 | }, |
4730 | 14 | { &hf_PCEPF_NOTI_VAL1, |
4731 | 14 | { "Notification Type", "pcep.notification.type2", |
4732 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_notification_values1_vals), 0x0, |
4733 | 14 | NULL, HFILL } |
4734 | 14 | }, |
4735 | 14 | { &hf_PCEPF_NOTI_VAL2, |
4736 | 14 | { "Notification Type", "pcep.notification.type", |
4737 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_notification_values2_vals), 0x0, |
4738 | 14 | NULL, HFILL } |
4739 | 14 | }, |
4740 | | |
4741 | 14 | { &hf_PCEPF_OBJ_PCEP_ERROR, |
4742 | 14 | { "ERROR object", "pcep.obj.error", |
4743 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4744 | 14 | NULL, HFILL } |
4745 | 14 | }, |
4746 | 14 | { &hf_PCEPF_ERROR_TYPE, |
4747 | 14 | { "Error-Type", "pcep.error.type", |
4748 | 14 | FT_UINT8, BASE_DEC | BASE_EXT_STRING, &pcep_error_types_obj_vals_ext, 0x0, |
4749 | 14 | NULL, HFILL } |
4750 | 14 | }, |
4751 | 14 | { &hf_PCEPF_ERROR_VALUE, |
4752 | 14 | { "Error-Value", "pcep.error.value", |
4753 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
4754 | 14 | NULL, HFILL } |
4755 | 14 | }, |
4756 | 14 | { &hf_PCEPF_OBJ_LOAD_BALANCING, |
4757 | 14 | { "LOAD BALANCING object", "pcep.obj.loadbalancing", |
4758 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4759 | 14 | NULL, HFILL } |
4760 | 14 | }, |
4761 | 14 | { &hf_PCEPF_OBJ_CLOSE, |
4762 | 14 | { "CLOSE object", "pcep.obj.close", |
4763 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4764 | 14 | NULL, HFILL } |
4765 | 14 | }, |
4766 | 14 | { &hf_PCEPF_OBJ_PATH_KEY, |
4767 | 14 | { "PATH-KEY object", "pcep.obj.path_key", |
4768 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4769 | 14 | NULL, HFILL } |
4770 | 14 | }, |
4771 | 14 | { &hf_PCEPF_OBJ_XRO, |
4772 | 14 | { "EXCLUDE ROUTE object (XRO)", "pcep.obj.xro", |
4773 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4774 | 14 | NULL, HFILL } |
4775 | 14 | }, |
4776 | | |
4777 | 14 | { &hf_PCEPF_OBJ_MONITORING, |
4778 | 14 | { "MONITORING object", "pcep.obj.monitoring", |
4779 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4780 | 14 | NULL, HFILL } |
4781 | 14 | }, |
4782 | 14 | { &hf_pcep_obj_monitoring_flags_reserved, |
4783 | 14 | { "Reserved Flags", "pcep.obj.monitoring.flags.reserved", |
4784 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_OBJ_MONITORING_FLAGS_RESERVED, |
4785 | 14 | NULL, HFILL } |
4786 | 14 | }, |
4787 | 14 | { &hf_pcep_obj_monitoring_flags_l, |
4788 | 14 | { "Liveness (L)", "pcep.obj.monitoring.flags.l", |
4789 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_OBJ_MONITORING_FLAGS_L, |
4790 | 14 | NULL, HFILL } |
4791 | 14 | }, |
4792 | 14 | { &hf_pcep_obj_monitoring_flags_g, |
4793 | 14 | { "General (G)", "pcep.obj.monitoring.flags.g", |
4794 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_OBJ_MONITORING_FLAGS_G, |
4795 | 14 | NULL, HFILL } |
4796 | 14 | }, |
4797 | 14 | { &hf_pcep_obj_monitoring_flags_p, |
4798 | 14 | { "Processing Time (P)", "pcep.obj.monitoring.flags.p", |
4799 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_OBJ_MONITORING_FLAGS_P, |
4800 | 14 | NULL, HFILL } |
4801 | 14 | }, |
4802 | 14 | { &hf_pcep_obj_monitoring_flags_c, |
4803 | 14 | { "Overload (C)", "pcep.obj.monitoring.flags.c", |
4804 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_OBJ_MONITORING_FLAGS_C, |
4805 | 14 | NULL, HFILL } |
4806 | 14 | }, |
4807 | 14 | { &hf_pcep_obj_monitoring_flags_i, |
4808 | 14 | { "Incomplete (I)", "pcep.obj.monitoring.flags.i", |
4809 | 14 | FT_BOOLEAN, 24, TFS(&tfs_set_notset), PCEP_OBJ_MONITORING_FLAGS_I, |
4810 | 14 | NULL, HFILL } |
4811 | 14 | }, |
4812 | 14 | { &hf_pcep_obj_monitoring_monitoring_id_number, |
4813 | 14 | { "Monitoring ID Number", "pcep.obj.monitoring.monidnumber", |
4814 | 14 | FT_UINT32, BASE_DEC, NULL, 0x0, |
4815 | 14 | NULL, HFILL } |
4816 | 14 | }, |
4817 | | |
4818 | 14 | { &hf_PCEPF_OBJ_PCC_ID_REQ, |
4819 | 14 | { "PCC-ID-REQ object", "pcep.obj.pccidreq", |
4820 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4821 | 14 | NULL, HFILL } |
4822 | 14 | }, |
4823 | 14 | { &hf_pcep_obj_pcc_id_req_ipv4, |
4824 | 14 | { "IPv4 address", "pcep.obj.pccidreq.ipv4", |
4825 | 14 | FT_IPv4, BASE_NONE, NULL, 0x0, |
4826 | 14 | NULL, HFILL } |
4827 | 14 | }, |
4828 | 14 | { &hf_pcep_obj_pcc_id_req_ipv6, |
4829 | 14 | { "IPv6 address", "pcep.obj.pccidreq.ipv6", |
4830 | 14 | FT_IPv6, BASE_NONE, NULL, 0x0, |
4831 | 14 | NULL, HFILL } |
4832 | 14 | }, |
4833 | | |
4834 | 14 | { &hf_PCEPF_OBJ_OF, |
4835 | 14 | { "OBJECTIVE FUNCTION object (OF)", "pcep.obj.of", |
4836 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4837 | 14 | NULL, HFILL } |
4838 | 14 | }, |
4839 | | |
4840 | 14 | { &hf_PCEPF_OBJ_CLASSTYPE, |
4841 | 14 | { "CLASSTYPE object", "pcep.obj.classtype", |
4842 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4843 | 14 | NULL, HFILL } |
4844 | 14 | }, |
4845 | | |
4846 | 14 | { &hf_PCEPF_OBJ_GLOBAL_CONSTRAINTS, |
4847 | 14 | { "GLOBAL-CONSTRAINTS object", "pcep.obj.global_constraints", |
4848 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4849 | 14 | NULL, HFILL } |
4850 | 14 | }, |
4851 | | |
4852 | 14 | { &hf_PCEPF_OBJ_PCE_ID, |
4853 | 14 | { "PCE-ID object", "pcep.obj.pceid", |
4854 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4855 | 14 | NULL, HFILL } |
4856 | 14 | }, |
4857 | 14 | { &hf_pcep_obj_pce_id_ipv4, |
4858 | 14 | { "IPv4 address", "pcep.obj.pceid.ipv4", |
4859 | 14 | FT_IPv4, BASE_NONE, NULL, 0x0, |
4860 | 14 | NULL, HFILL } |
4861 | 14 | }, |
4862 | 14 | { &hf_pcep_obj_pce_id_ipv6, |
4863 | 14 | { "IPv6 address", "pcep.obj.pceid.ipv6", |
4864 | 14 | FT_IPv6, BASE_NONE, NULL, 0x0, |
4865 | 14 | NULL, HFILL } |
4866 | 14 | }, |
4867 | | |
4868 | 14 | { &hf_PCEPF_OBJ_PROC_TIME, |
4869 | 14 | { "PROC-TIME object", "pcep.obj.proctime", |
4870 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4871 | 14 | NULL, HFILL } |
4872 | 14 | }, |
4873 | 14 | { &hf_pcep_obj_proc_time_flags_reserved, |
4874 | 14 | { "Reserved Flags", "pcep.obj.proctime.flags.reserved", |
4875 | 14 | FT_BOOLEAN, 16, TFS(&tfs_set_notset), PCEP_OBJ_PROC_TIME_FLAGS_RESERVED, |
4876 | 14 | NULL, HFILL } |
4877 | 14 | }, |
4878 | 14 | { &hf_pcep_obj_proc_time_flags_e, |
4879 | 14 | { "Estimated (E)", "pcep.obj.proctime.flags.e", |
4880 | 14 | FT_BOOLEAN, 16, TFS(&tfs_set_notset), PCEP_OBJ_PROC_TIME_FLAGS_E, |
4881 | 14 | NULL, HFILL } |
4882 | 14 | }, |
4883 | 14 | { &hf_pcep_obj_proc_time_cur_proc_time, |
4884 | 14 | { "Current processing time", "pcep.obj.proctime.curproctime", |
4885 | 14 | FT_UINT32, BASE_DEC, NULL, 0x0, |
4886 | 14 | NULL, HFILL } |
4887 | 14 | }, |
4888 | 14 | { &hf_pcep_obj_proc_time_min_proc_time, |
4889 | 14 | { "Minimum processing time", "pcep.obj.proctime.minproctime", |
4890 | 14 | FT_UINT32, BASE_DEC, NULL, 0x0, |
4891 | 14 | NULL, HFILL } |
4892 | 14 | }, |
4893 | 14 | { &hf_pcep_obj_proc_time_max_proc_time, |
4894 | 14 | { "Maximum processing time", "pcep.obj.proctime.maxproctime", |
4895 | 14 | FT_UINT32, BASE_DEC, NULL, 0x0, |
4896 | 14 | NULL, HFILL } |
4897 | 14 | }, |
4898 | 14 | { &hf_pcep_obj_proc_time_ave_proc_time, |
4899 | 14 | { "Average processing time", "pcep.obj.proctime.aveproctime", |
4900 | 14 | FT_UINT32, BASE_DEC, NULL, 0x0, |
4901 | 14 | NULL, HFILL } |
4902 | 14 | }, |
4903 | 14 | { &hf_pcep_obj_proc_time_var_proc_time, |
4904 | 14 | { "Variance processing time", "pcep.obj.proctime.varproctime", |
4905 | 14 | FT_UINT32, BASE_DEC, NULL, 0x0, |
4906 | 14 | NULL, HFILL } |
4907 | 14 | }, |
4908 | | |
4909 | 14 | { &hf_PCEPF_OBJ_OVERLOAD, |
4910 | 14 | { "OVERLOAD object", "pcep.obj.overload", |
4911 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4912 | 14 | NULL, HFILL } |
4913 | 14 | }, |
4914 | 14 | { &hf_pcep_obj_overload_duration, |
4915 | 14 | { "Overload Duration", "pcep.obj.overload.duration", |
4916 | 14 | FT_UINT16, BASE_DEC, NULL, 0x0, |
4917 | 14 | NULL, HFILL } |
4918 | 14 | }, |
4919 | | |
4920 | 14 | { &hf_PCEPF_OBJ_UNREACH_DESTINATION, |
4921 | 14 | { "UNREACH-DESTINATION object", "pcep.obj.unreach-destination", |
4922 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4923 | 14 | NULL, HFILL } |
4924 | 14 | }, |
4925 | | |
4926 | 14 | { &hf_pcep_unreach_destination_obj_ipv4_address, |
4927 | 14 | { "Destination IPv4 Address", "pcep.obj.unreach-destination.ipv4-addr", |
4928 | 14 | FT_IPv4, BASE_NONE, NULL, 0x0, |
4929 | 14 | NULL, HFILL } |
4930 | 14 | }, |
4931 | | |
4932 | 14 | { &hf_pcep_unreach_destination_obj_ipv6_address, |
4933 | 14 | { "Destination IPv6 address", "pcep.obj.unreach-destination.ipv6-addr", |
4934 | 14 | FT_IPv6, BASE_NONE, NULL, 0x0, |
4935 | 14 | NULL, HFILL } |
4936 | 14 | }, |
4937 | | |
4938 | 14 | { &hf_PCEPF_OBJ_SERO, |
4939 | 14 | { "SECONDARY EXPLICIT ROUTE object (SERO)", "pcep.obj.sero", |
4940 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4941 | 14 | NULL, HFILL } |
4942 | 14 | }, |
4943 | 14 | { &hf_PCEPF_OBJ_SRRO, |
4944 | 14 | { "SECONDARY RECORD ROUTE object (SRRO)", "pcep.obj.srro", |
4945 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4946 | 14 | NULL, HFILL } |
4947 | 14 | }, |
4948 | | |
4949 | 14 | { &hf_PCEPF_OBJ_BRANCH_NODE_CAPABILITY, |
4950 | 14 | { "Branch Node Capability object", "pcep.obj.branch-node-capability", |
4951 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4952 | 14 | NULL, HFILL } |
4953 | 14 | }, |
4954 | | |
4955 | 14 | { &hf_PCEPF_OBJ_LSP, |
4956 | 14 | { "LSP object", "pcep.obj.lsp", |
4957 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4958 | 14 | NULL, HFILL } |
4959 | 14 | }, |
4960 | | |
4961 | 14 | { &hf_PCEPF_OBJ_SRP, |
4962 | 14 | { "SRP object", "pcep.obj.srp", |
4963 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4964 | 14 | NULL, HFILL } |
4965 | 14 | }, |
4966 | | |
4967 | 14 | { &hf_PCEPF_OBJ_VENDOR_INFORMATION, |
4968 | 14 | { "VENDOR-INFORMATION object", "pcep.obj.vendor-information", |
4969 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4970 | 14 | NULL, HFILL } |
4971 | 14 | }, |
4972 | | |
4973 | 14 | { &hf_PCEPF_OBJ_BU, |
4974 | 14 | { "BU object", "pcep.obj.bu", |
4975 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4976 | 14 | NULL, HFILL } |
4977 | 14 | }, |
4978 | | |
4979 | 14 | { &hf_PCEPF_OBJ_INTER_LAYER, |
4980 | 14 | { "INTER-LAYER object", "pcep.obj.inter_layer", |
4981 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4982 | 14 | NULL, HFILL } |
4983 | 14 | }, |
4984 | 14 | { &hf_PCEPF_OBJ_SWITCH_LAYER, |
4985 | 14 | { "SWITCH-LAYER object", "pcep.obj.switch_layer", |
4986 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4987 | 14 | NULL, HFILL } |
4988 | 14 | }, |
4989 | 14 | { &hf_PCEPF_OBJ_REQ_ADAP_CAP, |
4990 | 14 | { "REQ-ADAP-CAP object", "pcep.obj.req_adap_cap", |
4991 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4992 | 14 | NULL, HFILL } |
4993 | 14 | }, |
4994 | 14 | { &hf_PCEPF_OBJ_SERVER_IND, |
4995 | 14 | { "SERVER-INDICATION object", "pcep.obj.server_ind", |
4996 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
4997 | 14 | NULL, HFILL } |
4998 | 14 | }, |
4999 | 14 | { &hf_PCEPF_OBJ_ASSOCIATION, |
5000 | 14 | { "ASSOCIATION object", "pcep.obj.association", |
5001 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
5002 | 14 | NULL, HFILL } |
5003 | 14 | }, |
5004 | 14 | { &hf_PCEPF_OBJ_S2LS, |
5005 | 14 | { "S2LS object", "pcep.obj.s2ls", |
5006 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
5007 | 14 | NULL, HFILL } |
5008 | 14 | }, |
5009 | 14 | { &hf_PCEPF_OBJ_WA, |
5010 | 14 | { "WAVELENGTH-ASSIGNMENT (WA) object", "pcep.obj.wa", |
5011 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
5012 | 14 | NULL, HFILL } |
5013 | 14 | }, |
5014 | 14 | { &hf_PCEPF_OBJ_FLOWSPEC, |
5015 | 14 | { "FLOWSPEC object", "pcep.obj.flowspec", |
5016 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
5017 | 14 | NULL, HFILL } |
5018 | 14 | }, |
5019 | 14 | { &hf_PCEPF_OBJ_CCI_TYPE, |
5020 | 14 | { "CCI Object-Type object", "pcep.obj.cci_type", |
5021 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
5022 | 14 | NULL, HFILL } |
5023 | 14 | }, |
5024 | 14 | { &hf_PCEPF_OBJ_PATH_ATTRIB, |
5025 | 14 | { "PATH-ATTRIB object", "pcep.obj.path_attrib", |
5026 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
5027 | 14 | NULL, HFILL } |
5028 | 14 | }, |
5029 | | |
5030 | 14 | { &hf_PCEPF_OBJ_UNKNOWN_TYPE, |
5031 | 14 | { "Unknown object", "pcep.obj.unknown", |
5032 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
5033 | 14 | NULL, HFILL } |
5034 | 14 | }, |
5035 | | |
5036 | | /*Subobjects*/ |
5037 | 14 | { &hf_PCEPF_SUBOBJ, |
5038 | 14 | { "Type", "pcep.subobj", |
5039 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_subobj_vals), 0, |
5040 | 14 | NULL, HFILL } |
5041 | 14 | }, |
5042 | 14 | { &hf_PCEPF_SUBOBJ_7F, |
5043 | 14 | { "Type", "pcep.subobj", |
5044 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_subobj_vals), 0x7F, |
5045 | 14 | NULL, HFILL } |
5046 | 14 | }, |
5047 | | |
5048 | 14 | { &hf_PCEPF_SUBOBJ_IPv4, |
5049 | 14 | { "SUBOBJECT: IPv4 Prefix", "pcep.subobj.ipv4", |
5050 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
5051 | 14 | NULL, HFILL } |
5052 | 14 | }, |
5053 | 14 | { &hf_PCEPF_SUBOBJ_IPv6, |
5054 | 14 | { "SUBOBJECT: IPv6 Prefix", "pcep.subobj.ipv6", |
5055 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
5056 | 14 | NULL, HFILL } |
5057 | 14 | }, |
5058 | 14 | { &hf_PCEPF_SUBOBJ_LABEL_CONTROL, |
5059 | 14 | { "SUBOBJECT: Label Control", "pcep.subobj.label.control", |
5060 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
5061 | 14 | NULL, HFILL } |
5062 | 14 | }, |
5063 | 14 | { &hf_PCEPF_SUBOBJ_UNNUM_INTERFACEID, |
5064 | 14 | { "SUBOBJECT: Unnumbered Interface ID", "pcep.subobj.unnum.interfaceid", |
5065 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
5066 | 14 | NULL, HFILL } |
5067 | 14 | }, |
5068 | 14 | { &hf_PCEPF_SUBOBJ_AUTONOMOUS_SYS_NUM, |
5069 | 14 | { "SUBOBJECT: Autonomous System Number", "pcep.subobj.autonomous.sys.num", |
5070 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
5071 | 14 | NULL, HFILL } |
5072 | 14 | }, |
5073 | 14 | { &hf_PCEPF_SUBOBJ_SRLG, |
5074 | 14 | { "SUBOBJECT: SRLG", "pcep.subobj.srlg", |
5075 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
5076 | 14 | NULL, HFILL } |
5077 | 14 | }, |
5078 | 14 | { &hf_PCEPF_SUBOBJ_EXRS, |
5079 | 14 | { "SUBOBJECT: EXRS", "pcep.subobj.exrs", |
5080 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
5081 | 14 | NULL, HFILL } |
5082 | 14 | }, |
5083 | 14 | { &hf_PCEPF_SUBOBJ_PKSv4, |
5084 | 14 | { "SUBOBJECT: Path Key (IPv4)", "pcep.subobj.path_key.ipv4", |
5085 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
5086 | 14 | NULL, HFILL } |
5087 | 14 | }, |
5088 | 14 | { &hf_PCEPF_SUBOBJ_PKSv6, |
5089 | 14 | { "SUBOBJECT: Path Key (IPv6)", "pcep.subobj.path_key.ipv6", |
5090 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
5091 | 14 | NULL, HFILL } |
5092 | 14 | }, |
5093 | 14 | { &hf_PCEPF_SUBOBJ_XRO, |
5094 | 14 | { "Type", "pcep.subobj.label", |
5095 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_subobj_xro_vals), 0x7F, |
5096 | 14 | NULL, HFILL } |
5097 | 14 | }, |
5098 | 14 | { &hf_pcep_xro_flags_f, |
5099 | 14 | { "Fail (F)", "pcep.xro.flags.f", |
5100 | 14 | FT_BOOLEAN, 16, TFS(&tfs_set_notset), PCEP_XRO_F, |
5101 | 14 | NULL, HFILL } |
5102 | 14 | }, |
5103 | | #if 0 |
5104 | | { &hf_PCEPF_SUB_XRO_ATTRIB, |
5105 | | { "Attribute", "pcep.xro.sub.attribute", |
5106 | | FT_UINT32, BASE_DEC, VALS(pcep_xro_attribute_obj_vals), 0x0, |
5107 | | NULL, HFILL } |
5108 | | }, |
5109 | | #endif |
5110 | 14 | { &hf_pcep_subobj_flags_lpa, |
5111 | 14 | { "Local Protection Available", "pcep.subobj.flags.lpa", |
5112 | 14 | FT_BOOLEAN, 8, TFS(&tfs_set_notset), PCEP_SUB_LPA, |
5113 | 14 | NULL, HFILL } |
5114 | 14 | }, |
5115 | 14 | { &hf_pcep_subobj_flags_lpu, |
5116 | 14 | { "Local protection in Use", "pcep.subobj.flags.lpu", |
5117 | 14 | FT_BOOLEAN, 8, TFS(&tfs_set_notset), PCEP_SUB_LPU, |
5118 | 14 | NULL, HFILL } |
5119 | 14 | }, |
5120 | | |
5121 | 14 | { &hf_pcep_subobj_label_flags_gl, |
5122 | 14 | { "Global Label", "pcep.subobj.label.flags.gl", |
5123 | 14 | FT_BOOLEAN, 8, TFS(&tfs_set_notset), PCEP_SUB_LABEL_GL, |
5124 | 14 | NULL, HFILL } |
5125 | 14 | }, |
5126 | 14 | { &hf_pcep_no_path_tlvs_pce, |
5127 | 14 | { "PCE currently unavailable", "pcep.no_path_tlvs.pce", |
5128 | 14 | FT_BOOLEAN, 32, NULL, 0x00000001, |
5129 | 14 | NULL, HFILL } |
5130 | 14 | }, |
5131 | 14 | { &hf_pcep_no_path_tlvs_unk_dest, |
5132 | 14 | { "Unknown destination", "pcep.no_path_tlvs.unk_dest", |
5133 | 14 | FT_BOOLEAN, 32, NULL, 0x00000002, |
5134 | 14 | NULL, HFILL } |
5135 | 14 | }, |
5136 | 14 | { &hf_pcep_no_path_tlvs_unk_src, |
5137 | 14 | { "Unknown source", "pcep.no_path_tlvs.unk_src", |
5138 | 14 | FT_BOOLEAN, 32, NULL, 0x00000004, |
5139 | 14 | NULL, HFILL } |
5140 | 14 | }, |
5141 | 14 | { &hf_pcep_no_path_tlvs_brpc, |
5142 | 14 | { "BRPC Path computation chain unavailable", "pcep.no_path_tlvs.brpc", |
5143 | 14 | FT_BOOLEAN, 32, NULL, 0x00000008, |
5144 | 14 | NULL, HFILL } |
5145 | 14 | }, |
5146 | 14 | { &hf_pcep_no_path_tlvs_pks, |
5147 | 14 | { "PKS expansion failure", "pcep.no_path_tlvs.pks", |
5148 | 14 | FT_BOOLEAN, 32, NULL, 0x00000010, |
5149 | 14 | NULL, HFILL } |
5150 | 14 | }, |
5151 | 14 | { &hf_pcep_no_path_tlvs_no_gco_migr, |
5152 | 14 | { "No GCO migration path found", "pcep.no_path_tlvs.no_gco_migr", |
5153 | 14 | FT_BOOLEAN, 32, NULL, 0x00000020, |
5154 | 14 | NULL, HFILL } |
5155 | 14 | }, |
5156 | 14 | { &hf_pcep_no_path_tlvs_no_gco_soln, |
5157 | 14 | { "No GCO solution found", "pcep.no_path_tlvs.no_gco_soln", |
5158 | 14 | FT_BOOLEAN, 32, NULL, 0x00000040, |
5159 | 14 | NULL, HFILL } |
5160 | 14 | }, |
5161 | 14 | { &hf_pcep_no_path_tlvs_p2mp, |
5162 | 14 | { "P2MP Reachability Problem", "pcep.no_path_tlvs.p2mp", |
5163 | 14 | FT_BOOLEAN, 32, NULL, 0x00000080, |
5164 | 14 | NULL, HFILL } |
5165 | 14 | }, |
5166 | 14 | { &hf_pcep_stateful_pce_capability_flags, |
5167 | 14 | { "Flags", "pcep.stateful-pce-capability.flags", |
5168 | 14 | FT_UINT32, BASE_HEX, NULL, 0x0, |
5169 | 14 | NULL, HFILL } |
5170 | 14 | }, |
5171 | | |
5172 | 14 | { &hf_pcep_lsp_update_capability, |
5173 | 14 | { "LSP-UPDATE-CAPABILITY (U)", "pcep.stateful-pce-capability.lsp-update", |
5174 | 14 | FT_BOOLEAN, 32, NULL, PCEP_TLV_STATEFUL_PCE_CAPABILITY_U, |
5175 | 14 | NULL, HFILL } |
5176 | 14 | }, |
5177 | 14 | { &hf_pcep_include_db_version, |
5178 | 14 | { "INCLUDE-DB-VERSION (S)", "pcep.sync-capability.include-db-version", |
5179 | 14 | FT_BOOLEAN, 32, NULL, PCEP_TLV_STATEFUL_PCE_CAPABILITY_S, |
5180 | 14 | NULL, HFILL } |
5181 | 14 | }, |
5182 | 14 | { &hf_pcep_lsp_instantiation_capability, |
5183 | 14 | { "LSP-INSTANTIATION-CAPABILITY (I)", "pcep.stateful-pce-capability.lsp-instantiation", |
5184 | 14 | FT_BOOLEAN, 32, NULL, PCEP_TLV_STATEFUL_PCE_CAPABILITY_I, |
5185 | 14 | NULL, HFILL } |
5186 | 14 | }, |
5187 | 14 | { &hf_pcep_triggered_resync, |
5188 | 14 | { "TRIGGERED-RESYNC (T)", "pcep.stateful-pce-capability.triggered-resync", |
5189 | 14 | FT_BOOLEAN, 32, NULL, PCEP_TLV_STATEFUL_PCE_CAPABILITY_T, |
5190 | 14 | NULL, HFILL } |
5191 | 14 | }, |
5192 | 14 | { &hf_pcep_delta_lsp_sync_capability, |
5193 | 14 | { "DELTA-LSP-SYNC-CAPABILITY (D)", "pcep.stateful-pce-capability.delta-lsp-sync", |
5194 | 14 | FT_BOOLEAN, 32, NULL, PCEP_TLV_STATEFUL_PCE_CAPABILITY_D, |
5195 | 14 | NULL, HFILL } |
5196 | 14 | }, |
5197 | 14 | { &hf_pcep_triggered_initial_sync, |
5198 | 14 | { "TRIGGERED-INITIAL-SYNC (F)", "pcep.stateful-pce-capability.triggered-initial-sync", |
5199 | 14 | FT_BOOLEAN, 32, NULL, PCEP_TLV_STATEFUL_PCE_CAPABILITY_F, |
5200 | 14 | NULL, HFILL } |
5201 | 14 | }, |
5202 | 14 | { &hf_pcep_color_capability, |
5203 | 14 | { "COLOR-CAPABILITY", "pcep.stateful-pce-capability.color-capability", |
5204 | 14 | FT_BOOLEAN, 32, NULL, PCEP_TLV_STATEFUL_PCE_CAPABILITY_COLOR, |
5205 | 14 | NULL, HFILL } |
5206 | 14 | }, |
5207 | 14 | { &hf_pcep_sr_pce_capability_reserved, |
5208 | 14 | { "Reserved", "pcep.tlv.sr-pce-capability.reserved", |
5209 | 14 | FT_UINT16, BASE_HEX, NULL, 0x0, |
5210 | 14 | NULL, HFILL } |
5211 | 14 | }, |
5212 | 14 | { &hf_pcep_sr_pce_capability_sub_tlv_reserved, |
5213 | 14 | { "Reserved", "pcep.sub-tlv.sr-pce-capability.reserved", |
5214 | 14 | FT_UINT16, BASE_HEX, NULL, 0x0, |
5215 | 14 | NULL, HFILL } |
5216 | 14 | }, |
5217 | | // DEPRECATED |
5218 | 14 | { &hf_pcep_sr_pce_capability_flags, |
5219 | 14 | { "Flags", "pcep.tlv.sr-pce-capability.flags", |
5220 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5221 | 14 | NULL, HFILL } |
5222 | 14 | }, |
5223 | 14 | { &hf_pcep_sr_pce_capability_sub_tlv_flags, |
5224 | 14 | { "Flags", "pcep.sub-tlv.sr-pce-capability.flags", |
5225 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5226 | 14 | NULL, HFILL } |
5227 | 14 | }, |
5228 | | // DEPRECATED |
5229 | | // leave for backwards compatibility |
5230 | 14 | { &hf_pcep_sr_pce_capability_flags_l, |
5231 | 14 | { "L-flag", "pcep.tlv.sr-pce-capability.flags.l", |
5232 | 14 | FT_BOOLEAN, 8, TFS(&tfs_set_notset), PCEP_TLV_SR_PCE_CAPABILITY_L, |
5233 | 14 | NULL, HFILL } |
5234 | 14 | }, |
5235 | 14 | { &hf_pcep_sr_pce_capability_sub_tlv_flags_n, |
5236 | 14 | { "Node or Adjacency Identifier (NAI) is supported (N)", "pcep.sub-tlv.sr-pce-capability.flags.n", |
5237 | 14 | FT_BOOLEAN, 8, TFS(&tfs_set_notset), PCEP_TLV_SR_PCE_CAPABILITY_N, |
5238 | 14 | NULL, HFILL } |
5239 | 14 | }, |
5240 | 14 | { &hf_pcep_sr_pce_capability_sub_tlv_flags_x, |
5241 | 14 | { "Unlimited Maximum SID Depth (X)", "pcep.sub-tlv.sr-pce-capability.flags.x", |
5242 | 14 | FT_BOOLEAN, 8, TFS(&tfs_set_notset), PCEP_TLV_SR_PCE_CAPABILITY_X, |
5243 | 14 | NULL, HFILL } |
5244 | 14 | }, |
5245 | | // SR-PCE CAPABILITY TLV is deprecated |
5246 | | // leave for backwards compatibility |
5247 | 14 | { &hf_pcep_sr_pce_capability_msd, |
5248 | 14 | { "MSD", "pcep.tlv.sr-pce-capability.msd", |
5249 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5250 | 14 | "MSD (Maximum SID Depth)", HFILL } |
5251 | 14 | }, |
5252 | 14 | { &hf_pcep_sr_pce_capability_sub_tlv_msd, |
5253 | 14 | { "MSD", "pcep.sub-tlv.sr-pce-capability.msd", |
5254 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5255 | 14 | "MSD (Maximum SID Depth)", HFILL } |
5256 | 14 | }, |
5257 | 14 | { &hf_pcep_path_setup_type_reserved24, |
5258 | 14 | { "Reserved", "pcep.pst.reserved", |
5259 | 14 | FT_UINT24, BASE_HEX, NULL, 0x0, |
5260 | 14 | NULL, HFILL } |
5261 | 14 | }, |
5262 | 14 | { &hf_pcep_path_setup_type, |
5263 | 14 | { "Path Setup Type", "pcep.pst", |
5264 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_pst_vals), 0x0, |
5265 | 14 | NULL, HFILL } |
5266 | 14 | }, |
5267 | 14 | { &hf_pcep_path_setup_type_capability_reserved24, |
5268 | 14 | { "Reserved", "pcep.pst_capability.reserved", |
5269 | 14 | FT_UINT24, BASE_HEX, NULL, 0x0, |
5270 | 14 | NULL, HFILL } |
5271 | 14 | }, |
5272 | 14 | { &hf_pcep_path_setup_type_capability_psts, |
5273 | 14 | { "Path Setup Types", "pcep.pst_capability.psts", |
5274 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5275 | 14 | NULL, HFILL } |
5276 | 14 | }, |
5277 | 14 | { &hf_pcep_path_setup_type_capability_pst, |
5278 | 14 | { "Path Setup Type", "pcep.pst_capability.pst", |
5279 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_pst_vals), 0x0, |
5280 | 14 | NULL, HFILL } |
5281 | 14 | }, |
5282 | 14 | { &hf_PCEPF_SUBOBJ_SR, |
5283 | 14 | { "SR", "pcep.subobj.sr", |
5284 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
5285 | 14 | "Segment Routing (SR)", HFILL } |
5286 | 14 | }, |
5287 | 14 | { &hf_pcep_subobj_sr_l, |
5288 | 14 | { "L", "pcep.subobj.sr.l", |
5289 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_route_l_obj_vals), Mask_L, |
5290 | 14 | NULL, HFILL } |
5291 | 14 | }, |
5292 | 14 | { &hf_pcep_subobj_sr_length, |
5293 | 14 | { "Length", "pcep.subobj.sr.length", |
5294 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5295 | 14 | NULL, HFILL } |
5296 | 14 | }, |
5297 | 14 | { &hf_pcep_subobj_sr_nt, |
5298 | 14 | { "NAI Type", "pcep.subobj.sr.nt", |
5299 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_sr_nt_vals), 0xF0, |
5300 | 14 | NULL, HFILL } |
5301 | 14 | }, |
5302 | 14 | { &hf_pcep_subobj_sr_flags, |
5303 | 14 | { "Flags", "pcep.subobj.sr.flags", |
5304 | 14 | FT_UINT16, BASE_HEX, NULL, 0x0FFF, |
5305 | 14 | NULL, HFILL } |
5306 | 14 | }, |
5307 | 14 | { &hf_pcep_subobj_sr_flags_m, |
5308 | 14 | { "SID specifies an MPLS label (M)", "pcep.subobj.sr.flags.m", |
5309 | 14 | FT_BOOLEAN, 12, TFS(&tfs_set_notset), PCEP_SUBOBJ_SR_FLAGS_M, |
5310 | 14 | NULL, HFILL } |
5311 | 14 | }, |
5312 | 14 | { &hf_pcep_subobj_sr_flags_c, |
5313 | 14 | { "SID specifies TC, S, and TTL in addition to an MPLS label (C)", "pcep.subobj.sr.flags.c", |
5314 | 14 | FT_BOOLEAN, 12, TFS(&tfs_set_notset), PCEP_SUBOBJ_SR_FLAGS_C, |
5315 | 14 | NULL, HFILL } |
5316 | 14 | }, |
5317 | 14 | { &hf_pcep_subobj_sr_flags_s, |
5318 | 14 | { "SID is absent (S)", "pcep.subobj.sr.flags.s", |
5319 | 14 | FT_BOOLEAN, 12, TFS(&tfs_set_notset), PCEP_SUBOBJ_SR_FLAGS_S, |
5320 | 14 | NULL, HFILL } |
5321 | 14 | }, |
5322 | 14 | { &hf_pcep_subobj_sr_flags_f, |
5323 | 14 | { "NAI is absent (F)", "pcep.subobj.sr.flags.f", |
5324 | 14 | FT_BOOLEAN, 12, TFS(&tfs_set_notset), PCEP_SUBOBJ_SR_FLAGS_F, |
5325 | 14 | NULL, HFILL } |
5326 | 14 | }, |
5327 | 14 | { &hf_pcep_subobj_sr_sid, |
5328 | 14 | { "SID", "pcep.subobj.sr.sid", |
5329 | 14 | FT_UINT32, BASE_DEC, NULL, 0x0, |
5330 | 14 | NULL, HFILL } |
5331 | 14 | }, |
5332 | 14 | { &hf_pcep_subobj_sr_sid_label, |
5333 | 14 | { "SID/Label", "pcep.subobj.sr.sid.label", |
5334 | 14 | FT_UINT32, BASE_DEC, NULL, PCEP_MPLS_LABEL_STACK_ENTRY_LABEL, |
5335 | 14 | "SID represent MPLS Label stack: Label", HFILL } |
5336 | 14 | }, |
5337 | 14 | { &hf_pcep_subobj_sr_sid_tc, |
5338 | 14 | {"SID/TC", "pcep.subobj.sr.sid.tc", |
5339 | 14 | FT_UINT32, BASE_DEC, NULL, PCEP_MPLS_LABEL_STACK_ENTRY_TC, |
5340 | 14 | "SID represent MPLS Label stack: Traffic Class field", HFILL } |
5341 | 14 | }, |
5342 | 14 | { &hf_pcep_subobj_sr_sid_s, |
5343 | 14 | {"SID/S", "pcep.subobj.sr.sid.s", |
5344 | 14 | FT_UINT32, BASE_DEC, NULL, PCEP_MPLS_LABEL_STACK_ENTRY_S, |
5345 | 14 | "SID represent MPLS Label stack: Bottom of Stack", HFILL } |
5346 | 14 | }, |
5347 | 14 | { &hf_pcep_subobj_sr_sid_ttl, |
5348 | 14 | {"SID/TTL", "pcep.subobj.sr.sid.ttl", |
5349 | 14 | FT_UINT32, BASE_DEC, NULL, PCEP_MPLS_LABEL_STACK_ENTRY_TTL, |
5350 | 14 | "SID represent MPLS Label stack: Time to Live", HFILL } |
5351 | 14 | }, |
5352 | 14 | { &hf_pcep_subobj_sr_nai_ipv4_node, |
5353 | 14 | { "NAI (IPv4 Node ID)", "pcep.subobj.sr.nai.ipv4node", |
5354 | 14 | FT_IPv4, BASE_NONE, NULL, 0x0, |
5355 | 14 | NULL, HFILL } |
5356 | 14 | }, |
5357 | 14 | { &hf_pcep_subobj_sr_nai_ipv6_node, |
5358 | 14 | { "NAI (IPv6 Node ID)", "pcep.subobj.sr.nai.ipv6node", |
5359 | 14 | FT_IPv6, BASE_NONE, NULL, 0x0, |
5360 | 14 | NULL, HFILL } |
5361 | 14 | }, |
5362 | 14 | { &hf_pcep_subobj_sr_nai_local_ipv4_addr, |
5363 | 14 | { "Local IPv4 address", "pcep.subobj.sr.nai.localipv4addr", |
5364 | 14 | FT_IPv4, BASE_NONE, |
5365 | 14 | NULL, 0x0, NULL, HFILL } |
5366 | 14 | }, |
5367 | 14 | { &hf_pcep_subobj_sr_nai_remote_ipv4_addr, |
5368 | 14 | { "Remote IPv4 address", "pcep.subobj.sr.nai.remoteipv4addr", |
5369 | 14 | FT_IPv4, BASE_NONE, |
5370 | 14 | NULL, 0x0, NULL, HFILL } |
5371 | 14 | }, |
5372 | 14 | { &hf_pcep_subobj_sr_nai_local_ipv6_addr, |
5373 | 14 | { "Local IPv6 address", "pcep.subobj.sr.nai.localipv6addr", |
5374 | 14 | FT_IPv6, BASE_NONE, |
5375 | 14 | NULL, 0x0, NULL, HFILL } |
5376 | 14 | }, |
5377 | 14 | { &hf_pcep_subobj_sr_nai_remote_ipv6_addr, |
5378 | 14 | { "Remote IPv6 address", "pcep.subobj.sr.nai.remoteipv6addr", |
5379 | 14 | FT_IPv6, BASE_NONE, |
5380 | 14 | NULL, 0x0, NULL, HFILL } |
5381 | 14 | }, |
5382 | 14 | { &hf_pcep_subobj_sr_nai_local_node_id, |
5383 | 14 | { "Local Node-ID", "pcep.subobj.sr.nai.localnodeid", |
5384 | 14 | FT_UINT32, BASE_DEC, |
5385 | 14 | NULL, 0x0, NULL, HFILL } |
5386 | 14 | }, |
5387 | 14 | { &hf_pcep_subobj_sr_nai_local_interface_id, |
5388 | 14 | { "Local Interface ID", "pcep.subobj.sr.nai.localinterfaceid", |
5389 | 14 | FT_UINT32, BASE_DEC, |
5390 | 14 | NULL, 0x0, NULL, HFILL } |
5391 | 14 | }, |
5392 | 14 | { &hf_pcep_subobj_sr_nai_remote_node_id, |
5393 | 14 | { "Remote Node-ID", "pcep.subobj.sr.nai.remotenodeid", |
5394 | 14 | FT_UINT32, BASE_DEC, |
5395 | 14 | NULL, 0x0, NULL, HFILL } |
5396 | 14 | }, |
5397 | 14 | { &hf_pcep_subobj_sr_nai_remote_interface_id, |
5398 | 14 | { "Remote Interface ID", "pcep.subobj.sr.nai.remoteinterfaceid", |
5399 | 14 | FT_UINT32, BASE_DEC, |
5400 | 14 | NULL, 0x0, NULL, HFILL } |
5401 | 14 | }, |
5402 | 14 | { &hf_PCEPF_SUBOBJ_SRv6, |
5403 | 14 | { "SRv6", "pcep.subobj.srv6", |
5404 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
5405 | 14 | NULL, HFILL } |
5406 | 14 | }, |
5407 | 14 | { &hf_pcep_subobj_srv6_l, |
5408 | 14 | { "L", "pcep.subobj.srv6.l", |
5409 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_route_l_obj_vals), Mask_L, |
5410 | 14 | NULL, HFILL } |
5411 | 14 | }, |
5412 | 14 | { &hf_pcep_subobj_srv6_length, |
5413 | 14 | { "Length", "pcep.subobj.srv6.length", |
5414 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5415 | 14 | NULL, HFILL } |
5416 | 14 | }, |
5417 | 14 | { &hf_pcep_subobj_srv6_nt, |
5418 | 14 | { "NAI Type", "pcep.subobj.srv6.nt", |
5419 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_sr_nt_vals), 0xF0, |
5420 | 14 | NULL, HFILL } |
5421 | 14 | }, |
5422 | 14 | { &hf_pcep_subobj_srv6_flags, |
5423 | 14 | { "Flags", "pcep.subobj.srv6.flags", |
5424 | 14 | FT_UINT16, BASE_HEX, NULL, 0x0FFF, |
5425 | 14 | NULL, HFILL } |
5426 | 14 | }, |
5427 | 14 | { &hf_pcep_subobj_srv6_flags_v, |
5428 | 14 | { "SID verification (V)", "pcep.subobj.srv6.flags.v", |
5429 | 14 | FT_BOOLEAN, 12, TFS(&tfs_set_notset), PCEP_SUBOBJ_SRV6_FLAGS_V, |
5430 | 14 | NULL, HFILL } |
5431 | 14 | }, |
5432 | 14 | { &hf_pcep_subobj_srv6_flags_t, |
5433 | 14 | { "SID structure is present (T)", "pcep.subobj.srv6.flags.t", |
5434 | 14 | FT_BOOLEAN, 12, TFS(&tfs_set_notset), PCEP_SUBOBJ_SRV6_FLAGS_T, |
5435 | 14 | NULL, HFILL } |
5436 | 14 | }, |
5437 | 14 | { &hf_pcep_subobj_srv6_flags_f, |
5438 | 14 | { "NAI is absent (F)", "pcep.subobj.srv6.flags.f", |
5439 | 14 | FT_BOOLEAN, 12, TFS(&tfs_set_notset), PCEP_SUBOBJ_SRV6_FLAGS_F, |
5440 | 14 | NULL, HFILL } |
5441 | 14 | }, |
5442 | 14 | { &hf_pcep_subobj_srv6_flags_s, |
5443 | 14 | { "SID is absent (S)", "pcep.subobj.srv6.flags.s", |
5444 | 14 | FT_BOOLEAN, 12, TFS(&tfs_set_notset), PCEP_SUBOBJ_SRV6_FLAGS_S, |
5445 | 14 | NULL, HFILL } |
5446 | 14 | }, |
5447 | 14 | { &hf_pcep_subobj_srv6_reserved, |
5448 | 14 | { "Reserved", "pcep.subobj.srv6.reserved", |
5449 | 14 | FT_UINT16, BASE_HEX, NULL, 0x0, |
5450 | 14 | NULL, HFILL } |
5451 | 14 | }, |
5452 | 14 | { &hf_pcep_subobj_srv6_endpoint_behavior, |
5453 | 14 | { "Endpoint Behavior", "pcep.subobj.srv6.endpoint_behavior", |
5454 | 14 | FT_UINT16, BASE_DEC, VALS(srv6_endpoint_behavior_vals), 0x0, |
5455 | 14 | NULL, HFILL } |
5456 | 14 | }, |
5457 | 14 | { &hf_pcep_subobj_srv6_sid, |
5458 | 14 | { "SRv6 SID", "pcep.subobj.srv6.sid", |
5459 | 14 | FT_IPv6, BASE_NONE, NULL, 0x0, |
5460 | 14 | NULL, HFILL } |
5461 | 14 | }, |
5462 | 14 | { &hf_pcep_subobj_srv6_nai, |
5463 | 14 | { "Node or Adjacency Identifier (NAI)", "pcep.subobj.srv6.nai", |
5464 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
5465 | 14 | NULL, HFILL } |
5466 | 14 | }, |
5467 | 14 | { &hf_pcep_subobj_srv6_nai_ipv6_node, |
5468 | 14 | { "IPv6 Node ID", "pcep.subobj.srv6.nai.ipv6node", |
5469 | 14 | FT_IPv6, BASE_NONE, NULL, 0x0, |
5470 | 14 | NULL, HFILL } |
5471 | 14 | }, |
5472 | 14 | { &hf_pcep_subobj_srv6_nai_local_ipv6_addr, |
5473 | 14 | { "Local IPv6 address", "pcep.subobj.srv6.nai.localipv6addr", |
5474 | 14 | FT_IPv6, BASE_NONE, |
5475 | 14 | NULL, 0x0, NULL, HFILL } |
5476 | 14 | }, |
5477 | 14 | { &hf_pcep_subobj_srv6_nai_remote_ipv6_addr, |
5478 | 14 | { "Remote IPv6 address", "pcep.subobj.srv6.nai.remoteipv6addr", |
5479 | 14 | FT_IPv6, BASE_NONE, |
5480 | 14 | NULL, 0x0, NULL, HFILL } |
5481 | 14 | }, |
5482 | 14 | { &hf_pcep_subobj_srv6_nai_local_interface_id, |
5483 | 14 | { "Local Interface ID", "pcep.subobj.srv6.nai.localinterfaceid", |
5484 | 14 | FT_UINT32, BASE_DEC, |
5485 | 14 | NULL, 0x0, NULL, HFILL } |
5486 | 14 | }, |
5487 | 14 | { &hf_pcep_subobj_srv6_nai_remote_interface_id, |
5488 | 14 | { "Remote Interface ID", "pcep.subobj.srv6.nai.remoteinterfaceid", |
5489 | 14 | FT_UINT32, BASE_DEC, |
5490 | 14 | NULL, 0x0, NULL, HFILL } |
5491 | 14 | }, |
5492 | 14 | { &hf_pcep_subobj_srv6_sid_struct, |
5493 | 14 | { "SID Structure", "pcep.subobj.srv6.sid_structure", |
5494 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
5495 | 14 | NULL, HFILL } |
5496 | 14 | }, |
5497 | 14 | { &hf_pcep_subobj_srv6_sid_struct_lb_len, |
5498 | 14 | { "Locator Block Length", "pcep.subobj.srv6.sid_structure.locator_block_length", |
5499 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5500 | 14 | NULL, HFILL } |
5501 | 14 | }, |
5502 | 14 | { &hf_pcep_subobj_srv6_sid_struct_ln_len, |
5503 | 14 | { "Locator Node Length", "pcep.subobj.srv6.sid_structure.locator_node_length", |
5504 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5505 | 14 | NULL, HFILL } |
5506 | 14 | }, |
5507 | 14 | { &hf_pcep_subobj_srv6_sid_struct_fun_len, |
5508 | 14 | { "Function Length", "pcep.subobj.srv6.sid_structure.function_length", |
5509 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5510 | 14 | NULL, HFILL } |
5511 | 14 | }, |
5512 | 14 | { &hf_pcep_subobj_srv6_sid_struct_arg_len, |
5513 | 14 | { "Arguments Length", "pcep.subobj.srv6.sid_structure.arguments_length", |
5514 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5515 | 14 | NULL, HFILL } |
5516 | 14 | }, |
5517 | 14 | { &hf_pcep_subobj_srv6_sid_struct_reserved, |
5518 | 14 | { "Reserved", "pcep.subobj.srv6.sid_structure.reserved", |
5519 | 14 | FT_UINT24, BASE_HEX, NULL, 0x0, |
5520 | 14 | NULL, HFILL } |
5521 | 14 | }, |
5522 | 14 | { &hf_pcep_subobj_srv6_sid_struct_flags, |
5523 | 14 | { "Flags", "pcep.subobj.srv6.sid_structure.flags", |
5524 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5525 | 14 | NULL, HFILL } |
5526 | 14 | }, |
5527 | | |
5528 | | /* Generated from convert_proto_tree_add_text.pl */ |
5529 | 14 | { &hf_pcep_tlv_type, |
5530 | 14 | { "Type", "pcep.tlv.type", |
5531 | 14 | FT_UINT16, BASE_DEC, VALS(pcep_tlvs_vals), 0x0, |
5532 | 14 | NULL, HFILL } |
5533 | 14 | }, |
5534 | 14 | { &hf_pcep_tlv_length, |
5535 | 14 | { "Length", "pcep.tlv.length", |
5536 | 14 | FT_UINT16, BASE_DEC, NULL, 0x0, |
5537 | 14 | NULL, HFILL } |
5538 | 14 | }, |
5539 | 14 | { &hf_pcep_request_id, |
5540 | 14 | { "Request-ID", "pcep.request_id", |
5541 | 14 | FT_UINT32, BASE_DEC, NULL, 0x0, |
5542 | 14 | NULL, HFILL } |
5543 | 14 | }, |
5544 | 14 | { &hf_pcep_tlv_data, |
5545 | 14 | { "Data", "pcep.tlv.data", |
5546 | 14 | FT_BYTES, BASE_NONE, NULL, 0x0, |
5547 | 14 | NULL, HFILL } |
5548 | 14 | }, |
5549 | 14 | { &hf_pcep_tlv_padding, |
5550 | 14 | { "Padding", "pcep.tlv.padding", |
5551 | 14 | FT_BYTES, BASE_NONE, NULL, 0x0, |
5552 | 14 | NULL, HFILL } |
5553 | 14 | }, |
5554 | 14 | { &hf_pcep_subobj_ipv4_length, |
5555 | 14 | { "Length", "pcep.subobj.ipv4.length", |
5556 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5557 | 14 | NULL, HFILL } |
5558 | 14 | }, |
5559 | 14 | { &hf_pcep_subobj_ipv4_ipv4, |
5560 | 14 | { "IPv4 Address", "pcep.subobj.ipv4.ipv4", |
5561 | 14 | FT_IPv4, BASE_NONE, NULL, 0x0, |
5562 | 14 | NULL, HFILL } |
5563 | 14 | }, |
5564 | 14 | { &hf_pcep_subobj_ipv4_prefix_length, |
5565 | 14 | { "Prefix Length", "pcep.subobj.ipv4.prefix_length", |
5566 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5567 | 14 | NULL, HFILL } |
5568 | 14 | }, |
5569 | 14 | { &hf_pcep_subobj_ipv4_padding, |
5570 | 14 | { "Padding", "pcep.subobj.ipv4.padding", |
5571 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5572 | 14 | NULL, HFILL } |
5573 | 14 | }, |
5574 | 14 | { &hf_pcep_subobj_ipv4_flags, |
5575 | 14 | { "Flags", "pcep.subobj.ipv4.flags", |
5576 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5577 | 14 | NULL, HFILL } |
5578 | 14 | }, |
5579 | 14 | { &hf_pcep_subobj_ipv4_attribute, |
5580 | 14 | { "Attribute", "pcep.subobj.ipv4.attribute", |
5581 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_xro_attribute_obj_vals), 0x0, |
5582 | 14 | NULL, HFILL } |
5583 | 14 | }, |
5584 | 14 | { &hf_pcep_subobj_ipv6_length, |
5585 | 14 | { "Length", "pcep.subobj.ipv6.length", |
5586 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5587 | 14 | NULL, HFILL } |
5588 | 14 | }, |
5589 | 14 | { &hf_pcep_subobj_ipv6_ipv6, |
5590 | 14 | { "IPv6 Address", "pcep.subobj.ipv6.ipv6", |
5591 | 14 | FT_IPv6, BASE_NONE, NULL, 0x0, |
5592 | 14 | NULL, HFILL } |
5593 | 14 | }, |
5594 | 14 | { &hf_pcep_subobj_ipv6_prefix_length, |
5595 | 14 | { "Prefix Length", "pcep.subobj.ipv6.prefix_length", |
5596 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5597 | 14 | NULL, HFILL } |
5598 | 14 | }, |
5599 | 14 | { &hf_pcep_subobj_ipv6_padding, |
5600 | 14 | { "Padding", "pcep.subobj.ipv6.padding", |
5601 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5602 | 14 | NULL, HFILL } |
5603 | 14 | }, |
5604 | 14 | { &hf_pcep_subobj_ipv6_flags, |
5605 | 14 | { "Flags", "pcep.subobj.ipv6.flags", |
5606 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5607 | 14 | NULL, HFILL } |
5608 | 14 | }, |
5609 | 14 | { &hf_pcep_subobj_ipv6_attribute, |
5610 | 14 | { "Attribute", "pcep.attribute", |
5611 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_xro_attribute_obj_vals), 0x0, |
5612 | 14 | NULL, HFILL } |
5613 | 14 | }, |
5614 | 14 | { &hf_pcep_subobj_label_control_length, |
5615 | 14 | { "Length", "pcep.subobj.label_control.length", |
5616 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5617 | 14 | NULL, HFILL } |
5618 | 14 | }, |
5619 | 14 | { &hf_pcep_subobj_label_control_u, |
5620 | 14 | { "U", "pcep.subobj.label_control.u", |
5621 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_route_u_obj_vals), 0x80, |
5622 | 14 | NULL, HFILL } |
5623 | 14 | }, |
5624 | 14 | { &hf_pcep_subobj_label_control_reserved, |
5625 | 14 | { "Reserved", "pcep.subobj.label_control.reserved", |
5626 | 14 | FT_UINT8, BASE_DEC, NULL, 0x7F, |
5627 | 14 | NULL, HFILL } |
5628 | 14 | }, |
5629 | 14 | { &hf_pcep_subobj_label_control_c_type, |
5630 | 14 | { "C-Type", "pcep.subobj.label_control.c_type", |
5631 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5632 | 14 | NULL, HFILL } |
5633 | 14 | }, |
5634 | 14 | { &hf_pcep_subobj_label_control_label, |
5635 | 14 | { "Label", "pcep.subobj.label_control.label", |
5636 | 14 | FT_BYTES, BASE_NONE, NULL, 0x0, |
5637 | 14 | NULL, HFILL } |
5638 | 14 | }, |
5639 | 14 | { &hf_pcep_subobj_label_control_flags, |
5640 | 14 | { "Flags", "pcep.subobj.label_control.flags", |
5641 | 14 | FT_UINT8, BASE_HEX, NULL, 0x7F, |
5642 | 14 | NULL, HFILL } |
5643 | 14 | }, |
5644 | 14 | { &hf_pcep_subobj_unnumb_interfaceID_length, |
5645 | 14 | { "Length", "pcep.subobj.unnumb_interfaceID.length", |
5646 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5647 | 14 | NULL, HFILL } |
5648 | 14 | }, |
5649 | 14 | { &hf_pcep_subobj_unnumb_interfaceID_reserved, |
5650 | 14 | { "Reserved", "pcep.subobj.unnumb_interfaceID.reserved", |
5651 | 14 | FT_UINT16, BASE_HEX, NULL, 0x0, |
5652 | 14 | NULL, HFILL } |
5653 | 14 | }, |
5654 | 14 | { &hf_pcep_subobj_unnumb_interfaceID_flags, |
5655 | 14 | { "Flags", "pcep.subobj.unnumb_interfaceID.flags", |
5656 | 14 | FT_UINT16, BASE_HEX, NULL, 0xFF00, |
5657 | 14 | NULL, HFILL } |
5658 | 14 | }, |
5659 | | /* TODO: only 1 byte, no mask needed? */ |
5660 | 14 | { &hf_pcep_subobj_unnumb_interfaceID_reserved_rrobj, |
5661 | 14 | { "Reserved", "pcep.subobj.unnumb_interfaceID.reserved", |
5662 | 14 | FT_UINT16, BASE_HEX, NULL, 0x00FF, |
5663 | 14 | NULL, HFILL } |
5664 | 14 | }, |
5665 | 14 | { &hf_pcep_subobj_unnumb_interfaceID_reserved_xroobj, |
5666 | 14 | { "Reserved", "pcep.subobj.unnumb_interfaceID.reserved", |
5667 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5668 | 14 | NULL, HFILL } |
5669 | 14 | }, |
5670 | 14 | { &hf_pcep_subobj_unnumb_interfaceID_attribute, |
5671 | 14 | { "Attribute", "pcep.subobj.unnumb_interfaceID.attribute", |
5672 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_xro_attribute_obj_vals), 0x0, |
5673 | 14 | NULL, HFILL } |
5674 | 14 | }, |
5675 | 14 | { &hf_pcep_subobj_unnumb_interfaceID_router_id, |
5676 | 14 | { "Router ID", "pcep.subobj.unnumb_interfaceID.router_id", |
5677 | 14 | FT_IPv4, BASE_NONE, NULL, 0x0, |
5678 | 14 | NULL, HFILL } |
5679 | 14 | }, |
5680 | 14 | { &hf_pcep_subobj_unnumb_interfaceID_interface_id, |
5681 | 14 | { "Interface ID", "pcep.subobj.unnumb_interfaceID.interface_id", |
5682 | 14 | FT_UINT32, BASE_DEC_HEX, NULL, 0x0, |
5683 | 14 | NULL, HFILL } |
5684 | 14 | }, |
5685 | 14 | { &hf_pcep_subobj_autonomous_sys_num_length, |
5686 | 14 | { "Length", "pcep.subobj.autonomous_sys_num.length", |
5687 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5688 | 14 | NULL, HFILL } |
5689 | 14 | }, |
5690 | 14 | { &hf_pcep_subobj_autonomous_sys_num_reserved, |
5691 | 14 | { "Reserved", "pcep.subobj.autonomous_sys_num.reserved", |
5692 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5693 | 14 | NULL, HFILL } |
5694 | 14 | }, |
5695 | 14 | { &hf_pcep_subobj_autonomous_sys_num_attribute, |
5696 | 14 | { "Attribute", "pcep.subobj.autonomous_sys_num.attribute", |
5697 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_xro_attribute_obj_vals), 0x0, |
5698 | 14 | NULL, HFILL } |
5699 | 14 | }, |
5700 | 14 | { &hf_pcep_subobj_autonomous_sys_num_optional_as_number_high_octets, |
5701 | 14 | { "Optional AS Number High Octets", "pcep.subobj.autonomous_sys_num.optional_as_number_high_octets", |
5702 | 14 | FT_UINT16, BASE_HEX, NULL, 0x0, |
5703 | 14 | NULL, HFILL } |
5704 | 14 | }, |
5705 | 14 | { &hf_pcep_subobj_autonomous_sys_num_as_number, |
5706 | 14 | { "AS Number", "pcep.subobj.autonomous_sys_num.as_number", |
5707 | 14 | FT_UINT16, BASE_HEX, NULL, 0x0, |
5708 | 14 | NULL, HFILL } |
5709 | 14 | }, |
5710 | 14 | { &hf_pcep_subobj_srlg_length, |
5711 | 14 | { "Length", "pcep.subobj.srlg.length", |
5712 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5713 | 14 | NULL, HFILL } |
5714 | 14 | }, |
5715 | 14 | { &hf_pcep_subobj_srlg_id, |
5716 | 14 | { "SRLG ID", "pcep.subobj.srlg.id", |
5717 | 14 | FT_UINT32, BASE_HEX, NULL, 0x0, |
5718 | 14 | NULL, HFILL } |
5719 | 14 | }, |
5720 | 14 | { &hf_pcep_subobj_srlg_reserved, |
5721 | 14 | { "Reserved", "pcep.subobj.srlg.reserved", |
5722 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5723 | 14 | NULL, HFILL } |
5724 | 14 | }, |
5725 | 14 | { &hf_pcep_subobj_srlg_attribute, |
5726 | 14 | { "Attribute", "pcep.subobj.srlg.attribute", |
5727 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_xro_attribute_obj_vals), 0x0, |
5728 | 14 | NULL, HFILL } |
5729 | 14 | }, |
5730 | 14 | { &hf_pcep_subobj_exrs_length, |
5731 | 14 | { "Length", "pcep.subobj.exrs.length", |
5732 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5733 | 14 | NULL, HFILL } |
5734 | 14 | }, |
5735 | 14 | { &hf_pcep_subobj_exrs_reserved, |
5736 | 14 | { "Reserved", "pcep.subobj.exrs.reserved", |
5737 | 14 | FT_UINT16, BASE_HEX, NULL, 0x0, |
5738 | 14 | NULL, HFILL } |
5739 | 14 | }, |
5740 | 14 | { &hf_pcep_subobj_pksv4_length, |
5741 | 14 | { "Length", "pcep.subobj.pksv4.length", |
5742 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5743 | 14 | NULL, HFILL } |
5744 | 14 | }, |
5745 | 14 | { &hf_pcep_subobj_pksv4_path_key, |
5746 | 14 | { "Path Key", "pcep.subobj.pksv4.path_key", |
5747 | 14 | FT_UINT16, BASE_DEC_HEX, NULL, 0x0, |
5748 | 14 | NULL, HFILL } |
5749 | 14 | }, |
5750 | 14 | { &hf_pcep_subobj_pksv4_pce_id, |
5751 | 14 | { "PCE ID", "pcep.subobj.pksv4.pce_id", |
5752 | 14 | FT_IPv4, BASE_NONE, NULL, 0x0, |
5753 | 14 | NULL, HFILL } |
5754 | 14 | }, |
5755 | 14 | { &hf_pcep_subobj_pksv6_length, |
5756 | 14 | { "Length", "pcep.subobj.pksv6.length", |
5757 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5758 | 14 | NULL, HFILL } |
5759 | 14 | }, |
5760 | 14 | { &hf_pcep_subobj_pksv6_path_key, |
5761 | 14 | { "Path Key", "pcep.subobj.pksv6.path_key", |
5762 | 14 | FT_UINT16, BASE_DEC_HEX, NULL, 0x0, |
5763 | 14 | NULL, HFILL } |
5764 | 14 | }, |
5765 | 14 | { &hf_pcep_subobj_pksv6_pce_id, |
5766 | 14 | { "PCE ID", "pcep.subobj.pksv6.pce_id", |
5767 | 14 | FT_IPv6, BASE_NONE, NULL, 0x0, |
5768 | 14 | NULL, HFILL } |
5769 | 14 | }, |
5770 | 14 | { &hf_pcep_open_obj_pcep_version, |
5771 | 14 | { "PCEP Version", "pcep.obj.open.pcep_version", |
5772 | 14 | FT_UINT8, BASE_DEC, NULL, 0xE0, |
5773 | 14 | NULL, HFILL } |
5774 | 14 | }, |
5775 | 14 | { &hf_pcep_open_obj_flags, |
5776 | 14 | { "Flags", "pcep.obj.open.flags", |
5777 | 14 | FT_UINT8, BASE_HEX, NULL, 0x1F, |
5778 | 14 | NULL, HFILL } |
5779 | 14 | }, |
5780 | 14 | { &hf_pcep_open_obj_keepalive, |
5781 | 14 | { "Keepalive", "pcep.obj.open.keepalive", |
5782 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5783 | 14 | NULL, HFILL } |
5784 | 14 | }, |
5785 | 14 | { &hf_pcep_open_obj_deadtime, |
5786 | 14 | { "Deadtime", "pcep.obj.open.deadtime", |
5787 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5788 | 14 | NULL, HFILL } |
5789 | 14 | }, |
5790 | 14 | { &hf_pcep_open_obj_sid, |
5791 | 14 | { "SID", "pcep.obj.open.sid", |
5792 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5793 | 14 | NULL, HFILL } |
5794 | 14 | }, |
5795 | 14 | { &hf_pcep_rp_obj_reserved, |
5796 | 14 | { "Reserved", "pcep.obj.rp.reserved", |
5797 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5798 | 14 | NULL, HFILL } |
5799 | 14 | }, |
5800 | 14 | { &hf_pcep_rp_obj_flags, |
5801 | 14 | { "Flags", "pcep.obj.rp.flags", |
5802 | 14 | FT_UINT24, BASE_HEX, NULL, 0x0, |
5803 | 14 | NULL, HFILL } |
5804 | 14 | }, |
5805 | 14 | { &hf_pcep_rp_obj_requested_id_number, |
5806 | 14 | { "Requested ID Number", "pcep.obj.rp.requested_id_number", |
5807 | 14 | FT_UINT32, BASE_HEX, NULL, 0x0, |
5808 | 14 | NULL, HFILL } |
5809 | 14 | }, |
5810 | 14 | { &hf_pcep_no_path_obj_flags, |
5811 | 14 | { "Flags", "pcep.obj.no_path.flags", |
5812 | 14 | FT_UINT16, BASE_HEX, NULL, 0x0, |
5813 | 14 | NULL, HFILL } |
5814 | 14 | }, |
5815 | 14 | { &hf_pcep_no_path_obj_reserved, |
5816 | 14 | { "Reserved", "pcep.obj.no_path.reserved", |
5817 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5818 | 14 | NULL, HFILL } |
5819 | 14 | }, |
5820 | 14 | { &hf_pcep_end_point_obj_source_ipv4_address, |
5821 | 14 | { "Source IPv4 Address", "pcep.obj.end_point.source_ipv4_address", |
5822 | 14 | FT_IPv4, BASE_NONE, NULL, 0x0, |
5823 | 14 | NULL, HFILL } |
5824 | 14 | }, |
5825 | 14 | { &hf_pcep_end_point_obj_destination_ipv4_address, |
5826 | 14 | { "Destination IPv4 Address", "pcep.obj.end_point.destination_ipv4_address", |
5827 | 14 | FT_IPv4, BASE_NONE, NULL, 0x0, |
5828 | 14 | NULL, HFILL } |
5829 | 14 | }, |
5830 | 14 | { &hf_pcep_end_point_obj_source_ipv6_address, |
5831 | 14 | { "Source IPv6 Address", "pcep.obj.end_point.source_ipv6_address", |
5832 | 14 | FT_IPv6, BASE_NONE, NULL, 0x0, |
5833 | 14 | NULL, HFILL } |
5834 | 14 | }, |
5835 | 14 | { &hf_pcep_end_point_obj_destination_ipv6_address, |
5836 | 14 | { "Destination IPv6 Address", "pcep.obj.end_point.destination_ipv6_address", |
5837 | 14 | FT_IPv6, BASE_NONE, NULL, 0x0, |
5838 | 14 | NULL, HFILL } |
5839 | 14 | }, |
5840 | 14 | { &hf_pcep_bandwidth, |
5841 | 14 | { "Bandwidth", "pcep.bandwidth", |
5842 | 14 | FT_FLOAT, BASE_NONE, NULL, 0x0, |
5843 | 14 | NULL, HFILL } |
5844 | 14 | }, |
5845 | 14 | { &hf_pcep_metric_obj_reserved, |
5846 | 14 | { "Reserved", "pcep.obj.metric.reserved", |
5847 | 14 | FT_UINT16, BASE_DEC, NULL, 0x0, |
5848 | 14 | NULL, HFILL } |
5849 | 14 | }, |
5850 | 14 | { &hf_pcep_metric_obj_flags, |
5851 | 14 | { "Flags", "pcep.obj.metric.flags", |
5852 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5853 | 14 | NULL, HFILL } |
5854 | 14 | }, |
5855 | 14 | { &hf_pcep_metric_obj_type, |
5856 | 14 | { "Type", "pcep.obj.metric.type", |
5857 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_metric_obj_vals), 0x0, |
5858 | 14 | NULL, HFILL } |
5859 | 14 | }, |
5860 | 14 | { &hf_pcep_metric_obj_metric_value, |
5861 | 14 | { "Metric Value", "pcep.obj.metric.metric_value", |
5862 | 14 | FT_FLOAT, BASE_NONE, NULL, 0x0, |
5863 | 14 | NULL, HFILL } |
5864 | 14 | }, |
5865 | 14 | { &hf_pcep_lspa_obj_exclude_any, |
5866 | 14 | { "Exclude-Any", "pcep.obj.lspa.exclude_any", |
5867 | 14 | FT_UINT32, BASE_HEX, NULL, 0x0, |
5868 | 14 | NULL, HFILL } |
5869 | 14 | }, |
5870 | 14 | { &hf_pcep_lspa_obj_include_any, |
5871 | 14 | { "Include-Any", "pcep.obj.lspa.include_any", |
5872 | 14 | FT_UINT32, BASE_HEX, NULL, 0x0, |
5873 | 14 | NULL, HFILL } |
5874 | 14 | }, |
5875 | 14 | { &hf_pcep_lspa_obj_include_all, |
5876 | 14 | { "Include-All", "pcep.obj.lspa.include_all", |
5877 | 14 | FT_UINT32, BASE_HEX, NULL, 0x0, |
5878 | 14 | NULL, HFILL } |
5879 | 14 | }, |
5880 | 14 | { &hf_pcep_lspa_obj_setup_priority, |
5881 | 14 | { "Setup Priority", "pcep.obj.lspa.setup_priority", |
5882 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5883 | 14 | NULL, HFILL } |
5884 | 14 | }, |
5885 | 14 | { &hf_pcep_lspa_obj_holding_priority, |
5886 | 14 | { "Holding Priority", "pcep.obj.lspa.holding_priority", |
5887 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5888 | 14 | NULL, HFILL } |
5889 | 14 | }, |
5890 | 14 | { &hf_pcep_lspa_obj_flags, |
5891 | 14 | { "Flags", "pcep.obj.lspa.flags", |
5892 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5893 | 14 | NULL, HFILL } |
5894 | 14 | }, |
5895 | 14 | { &hf_pcep_lspa_obj_reserved, |
5896 | 14 | { "Reserved", "pcep.obj.lspa.reserved", |
5897 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5898 | 14 | NULL, HFILL } |
5899 | 14 | }, |
5900 | 14 | { &hf_pcep_svec_obj_reserved, |
5901 | 14 | { "Reserved", "pcep.obj.svec.reserved", |
5902 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5903 | 14 | NULL, HFILL } |
5904 | 14 | }, |
5905 | 14 | { &hf_pcep_svec_obj_flags, |
5906 | 14 | { "Flags", "pcep.obj.svec.flags", |
5907 | 14 | FT_UINT24, BASE_HEX, NULL, 0x0, |
5908 | 14 | NULL, HFILL } |
5909 | 14 | }, |
5910 | 14 | { &hf_pcep_svec_obj_request_id_number, |
5911 | 14 | { "Request-ID-Number", "pcep.obj.svec.request_id_number", |
5912 | 14 | FT_UINT32, BASE_DEC, NULL, 0x0, |
5913 | 14 | NULL, HFILL } |
5914 | 14 | }, |
5915 | 14 | { &hf_pcep_notification_obj_reserved, |
5916 | 14 | { "Reserved", "pcep.obj.notification.reserved", |
5917 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5918 | 14 | NULL, HFILL } |
5919 | 14 | }, |
5920 | 14 | { &hf_pcep_notification_obj_flags, |
5921 | 14 | { "Flags", "pcep.obj.notification.flags", |
5922 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5923 | 14 | NULL, HFILL } |
5924 | 14 | }, |
5925 | 14 | { &hf_pcep_notification_obj_type, |
5926 | 14 | { "Notification Type", "pcep.obj.notification.type", |
5927 | 14 | FT_UINT8, BASE_DEC, NULL, 0x0, |
5928 | 14 | NULL, HFILL } |
5929 | 14 | }, |
5930 | 14 | { &hf_pcep_notification_obj_value, |
5931 | 14 | { "Notification Value", "pcep.obj.notification.value", |
5932 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5933 | 14 | NULL, HFILL } |
5934 | 14 | }, |
5935 | 14 | { &hf_pcep_error_obj_reserved, |
5936 | 14 | { "Reserved", "pcep.obj.error.reserved", |
5937 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5938 | 14 | NULL, HFILL } |
5939 | 14 | }, |
5940 | 14 | { &hf_pcep_error_obj_flags, |
5941 | 14 | { "Flags", "pcep.obj.error.flags", |
5942 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5943 | 14 | NULL, HFILL } |
5944 | 14 | }, |
5945 | 14 | { &hf_pcep_balancing_obj_reserved, |
5946 | 14 | { "Reserved", "pcep.obj.balancing.reserved", |
5947 | 14 | FT_UINT16, BASE_HEX, NULL, 0x0, |
5948 | 14 | NULL, HFILL } |
5949 | 14 | }, |
5950 | 14 | { &hf_pcep_balancing_obj_flags, |
5951 | 14 | { "Flags", "pcep.obj.balancing.flags", |
5952 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5953 | 14 | NULL, HFILL } |
5954 | 14 | }, |
5955 | 14 | { &hf_pcep_balancing_obj_maximum_number_of_te_lsps, |
5956 | 14 | { "Maximum Number of TE LSPs", "pcep.obj.balancing.maximum_number_of_te_lsps", |
5957 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5958 | 14 | NULL, HFILL } |
5959 | 14 | }, |
5960 | 14 | { &hf_pcep_balancing_obj_minimum_bandwidth, |
5961 | 14 | { "Minimum Bandwidth", "pcep.obj.balancing.minimum_bandwidth", |
5962 | 14 | FT_UINT32, BASE_HEX, NULL, 0x0, |
5963 | 14 | NULL, HFILL } |
5964 | 14 | }, |
5965 | 14 | { &hf_pcep_close_obj_reserved, |
5966 | 14 | { "Reserved", "pcep.obj.close.reserved", |
5967 | 14 | FT_UINT16, BASE_HEX, NULL, 0x0, |
5968 | 14 | NULL, HFILL } |
5969 | 14 | }, |
5970 | 14 | { &hf_pcep_close_obj_flags, |
5971 | 14 | { "Flags", "pcep.obj.close.flags", |
5972 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5973 | 14 | NULL, HFILL } |
5974 | 14 | }, |
5975 | 14 | { &hf_pcep_close_obj_reason, |
5976 | 14 | { "Reason", "pcep.obj.close.reason", |
5977 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_close_reason_obj_vals), 0x0, |
5978 | 14 | NULL, HFILL } |
5979 | 14 | }, |
5980 | 14 | { &hf_pcep_xro_obj_reserved, |
5981 | 14 | { "Reserved", "pcep.obj.xro.reserved", |
5982 | 14 | FT_UINT16, BASE_HEX, NULL, 0x0, |
5983 | 14 | NULL, HFILL } |
5984 | 14 | }, |
5985 | 14 | { &hf_pcep_xro_obj_flags, |
5986 | 14 | { "Flags", "pcep.obj.xro.flags", |
5987 | 14 | FT_UINT16, BASE_HEX, NULL, 0x0, |
5988 | 14 | NULL, HFILL } |
5989 | 14 | }, |
5990 | 14 | { &hf_pcep_obj_monitoring_reserved, |
5991 | 14 | { "Reserved", "pcep.obj.monitoring.reserved", |
5992 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
5993 | 14 | NULL, HFILL } |
5994 | 14 | }, |
5995 | 14 | { &hf_pcep_obj_monitoring_flags, |
5996 | 14 | { "Flags", "pcep.obj.monitoring.flags", |
5997 | 14 | FT_UINT24, BASE_HEX, NULL, 0x0, |
5998 | 14 | NULL, HFILL } |
5999 | 14 | }, |
6000 | 14 | { &hf_pcep_obj_of_code, |
6001 | 14 | { "OF-Code", "pcep.obj.of.code", |
6002 | 14 | FT_UINT16, BASE_DEC, VALS(pcep_of_vals), 0x0, |
6003 | 14 | NULL, HFILL } |
6004 | 14 | }, |
6005 | 14 | { &hf_pcep_obj_proc_time_reserved, |
6006 | 14 | { "Reserved", "pcep.obj.proc_time.reserved", |
6007 | 14 | FT_UINT16, BASE_HEX, NULL, 0x0, |
6008 | 14 | NULL, HFILL } |
6009 | 14 | }, |
6010 | 14 | { &hf_pcep_obj_proc_time_flags, |
6011 | 14 | { "Flags", "pcep.obj.proc_time.flags", |
6012 | 14 | FT_UINT16, BASE_HEX, NULL, 0x0, |
6013 | 14 | NULL, HFILL } |
6014 | 14 | }, |
6015 | 14 | { &hf_pcep_obj_overload_flags, |
6016 | 14 | { "Flags", "pcep.obj.overload.flags", |
6017 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
6018 | 14 | NULL, HFILL } |
6019 | 14 | }, |
6020 | 14 | { &hf_pcep_obj_overload_reserved, |
6021 | 14 | { "Reserved", "pcep.obj.overload.reserved", |
6022 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
6023 | 14 | NULL, HFILL } |
6024 | 14 | }, |
6025 | 14 | { &hf_pcep_object_type, |
6026 | 14 | { "Object Type", "pcep.object_type", |
6027 | 14 | FT_UINT8, BASE_DEC, NULL, MASK_OBJ_TYPE, |
6028 | 14 | NULL, HFILL } |
6029 | 14 | }, |
6030 | 14 | { &hf_pcep_object_length, |
6031 | 14 | { "Object Length", "pcep.object_length", |
6032 | 14 | FT_UINT16, BASE_DEC, NULL, 0x0, |
6033 | 14 | NULL, HFILL } |
6034 | 14 | }, |
6035 | 14 | { &hf_pcep_version, |
6036 | 14 | { "PCEP Version", "pcep.version", |
6037 | 14 | FT_UINT8, BASE_HEX, NULL, 0x20, |
6038 | 14 | NULL, HFILL } |
6039 | 14 | }, |
6040 | 14 | { &hf_pcep_flags, |
6041 | 14 | { "Flags", "pcep.flags", |
6042 | 14 | FT_UINT8, BASE_HEX, NULL, 0x1F, |
6043 | 14 | NULL, HFILL } |
6044 | 14 | }, |
6045 | 14 | { &hf_pcep_message_length, |
6046 | 14 | { "Message length", "pcep.msg_length", |
6047 | 14 | FT_UINT16, BASE_DEC, NULL, 0x0, |
6048 | 14 | NULL, HFILL } |
6049 | 14 | }, |
6050 | 14 | { &hf_pcep_of_code, |
6051 | 14 | { "OF-Code", "pcep.of_code", |
6052 | 14 | FT_UINT16, BASE_DEC, VALS(pcep_of_vals), 0x0, |
6053 | 14 | NULL, HFILL } |
6054 | 14 | }, |
6055 | 14 | { &hf_pcep_subobj_ipv4_l, |
6056 | 14 | { "L", "pcep.subobj.ipv4.l", |
6057 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_route_l_obj_vals), Mask_L, |
6058 | 14 | NULL, HFILL } |
6059 | 14 | }, |
6060 | 14 | { &hf_pcep_subobj_iro_ipv4_l, |
6061 | 14 | { "L", "pcep.iro.subobj.ipv4.l", |
6062 | 14 | FT_UINT8, BASE_HEX, NULL, Mask_L, |
6063 | 14 | NULL, HFILL } |
6064 | 14 | }, |
6065 | 14 | { &hf_pcep_subobj_ipv4_x, |
6066 | 14 | { "X", "pcep.subobj.ipv4.x", |
6067 | 14 | FT_UINT8, BASE_HEX, NULL, 0x80, |
6068 | 14 | NULL, HFILL } |
6069 | 14 | }, |
6070 | 14 | { &hf_pcep_subobj_ipv6_l, |
6071 | 14 | { "L", "pcep.subobj.ipv6.l", |
6072 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_route_l_obj_vals), Mask_L, |
6073 | 14 | NULL, HFILL } |
6074 | 14 | }, |
6075 | 14 | { &hf_pcep_subobj_iro_ipv6_l, |
6076 | 14 | { "L", "pcep.iro.subobj.ipv6.l", |
6077 | 14 | FT_UINT8, BASE_HEX, NULL, Mask_L, |
6078 | 14 | NULL, HFILL } |
6079 | 14 | }, |
6080 | 14 | { &hf_pcep_subobj_ipv6_x, |
6081 | 14 | { "X", "pcep.subobj.ipv6.x", |
6082 | 14 | FT_UINT8, BASE_HEX, NULL, 0x80, |
6083 | 14 | NULL, HFILL } |
6084 | 14 | }, |
6085 | 14 | { &hf_pcep_subobj_label_control_l, |
6086 | 14 | { "L", "pcep.subobj.label_control.l", |
6087 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_route_l_obj_vals), Mask_L, |
6088 | 14 | NULL, HFILL } |
6089 | 14 | }, |
6090 | 14 | { &hf_pcep_subobj_unnumb_interfaceID_l, |
6091 | 14 | { "L", "pcep.subobj.unnumb_interfaceID.l", |
6092 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_route_l_obj_vals), Mask_L, |
6093 | 14 | NULL, HFILL } |
6094 | 14 | }, |
6095 | 14 | { &hf_pcep_subobj_iro_unnumb_interfaceID_l, |
6096 | 14 | { "L", "pcep.iro.subobj.unnumb_interfaceID.l", |
6097 | 14 | FT_UINT8, BASE_HEX, NULL, Mask_L, |
6098 | 14 | NULL, HFILL } |
6099 | 14 | }, |
6100 | 14 | { &hf_pcep_subobj_unnumb_interfaceID_x, |
6101 | 14 | { "X", "pcep.subobj.unnumb_interfaceID.x", |
6102 | 14 | FT_UINT8, BASE_HEX, NULL, 0x80, |
6103 | 14 | NULL, HFILL } |
6104 | 14 | }, |
6105 | 14 | { &hf_pcep_subobj_autonomous_sys_num_x, |
6106 | 14 | { "X", "pcep.subobj.autonomous_sys_num.x", |
6107 | 14 | FT_UINT8, BASE_HEX, NULL, 0x80, |
6108 | 14 | NULL, HFILL } |
6109 | 14 | }, |
6110 | 14 | { &hf_pcep_subobj_iro_autonomous_sys_num_l, |
6111 | 14 | { "L", "pcep.iro.subobj.autonomous_sys_num.l", |
6112 | 14 | FT_UINT8, BASE_HEX, NULL, Mask_L, |
6113 | 14 | NULL, HFILL } |
6114 | 14 | }, |
6115 | 14 | { &hf_pcep_subobj_autonomous_sys_num_l, |
6116 | 14 | { "L", "pcep.subobj.autonomous_sys_num.l", |
6117 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_route_l_obj_vals), Mask_L, |
6118 | 14 | NULL, HFILL } |
6119 | 14 | }, |
6120 | 14 | { &hf_pcep_subobj_srlg_x, |
6121 | 14 | { "X", "pcep.subobj.srlg.x", |
6122 | 14 | FT_UINT8, BASE_HEX, NULL, 0x80, |
6123 | 14 | NULL, HFILL } |
6124 | 14 | }, |
6125 | 14 | { &hf_pcep_subobj_exrs_l, |
6126 | 14 | { "L", "pcep.subobj.exrs.l", |
6127 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_route_l_obj_vals), Mask_L, |
6128 | 14 | NULL, HFILL } |
6129 | 14 | }, |
6130 | 14 | { &hf_pcep_subobj_exrs_type, |
6131 | 14 | { "Type", "pcep.subobj.exrs.type", |
6132 | 14 | FT_UINT8, BASE_DEC, NULL, 0x7F, |
6133 | 14 | NULL, HFILL } |
6134 | 14 | }, |
6135 | 14 | { &hf_pcep_subobj_pksv4_l, |
6136 | 14 | { "L", "pcep.subobj.pksv4.l", |
6137 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_route_l_obj_vals), Mask_L, |
6138 | 14 | NULL, HFILL } |
6139 | 14 | }, |
6140 | 14 | { &hf_pcep_subobj_pksv6_l, |
6141 | 14 | { "L", "pcep.subobj.pksv6.l", |
6142 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_route_l_obj_vals), Mask_L, |
6143 | 14 | NULL, HFILL } |
6144 | 14 | }, |
6145 | 14 | { &hf_pcep_no_path_obj_nature_of_issue, |
6146 | 14 | { "Nature of Issue", "pcep.obj.no_path.nature_of_issue", |
6147 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_no_path_obj_vals), 0x0, |
6148 | 14 | NULL, HFILL } |
6149 | 14 | }, |
6150 | 14 | { &hf_pcep_obj_srp_id_number, |
6151 | 14 | { "SRP-ID-number", "pcep.obj.srp.id-number", |
6152 | 14 | FT_UINT32, BASE_DEC, NULL, 0x0, |
6153 | 14 | NULL, HFILL } |
6154 | 14 | }, |
6155 | 14 | { &hf_pcep_obj_lsp_plsp_id, |
6156 | 14 | { "PLSP-ID", "pcep.obj.lsp.plsp-id", |
6157 | 14 | FT_UINT24, BASE_DEC, NULL, PCEP_OBJ_LSP_PLSP_ID, |
6158 | 14 | NULL, HFILL } |
6159 | 14 | }, |
6160 | 14 | { &hf_pcep_obj_lsp_flags, |
6161 | 14 | { "Flags", "pcep.obj.lsp.flags", |
6162 | 14 | FT_UINT16, BASE_HEX, NULL, 0x0, |
6163 | 14 | NULL, HFILL } |
6164 | 14 | }, |
6165 | 14 | { &hf_pcep_obj_lsp_flags_d, |
6166 | 14 | { "Delegate (D)", "pcep.obj.lsp.flags.delegate", |
6167 | 14 | FT_BOOLEAN, 16, TFS(&tfs_set_notset), PCEP_OBJ_LSP_FLAGS_D, |
6168 | 14 | NULL, HFILL } |
6169 | 14 | }, |
6170 | 14 | { &hf_pcep_obj_lsp_flags_s, |
6171 | 14 | { "SYNC (S)", "pcep.obj.lsp.flags.sync", |
6172 | 14 | FT_BOOLEAN, 16, TFS(&tfs_set_notset), PCEP_OBJ_LSP_FLAGS_S, |
6173 | 14 | NULL, HFILL } |
6174 | 14 | }, |
6175 | 14 | { &hf_pcep_obj_lsp_flags_r, |
6176 | 14 | { "Remove (R)", "pcep.obj.lsp.flags.remove", |
6177 | 14 | FT_BOOLEAN, 16, TFS(&tfs_set_notset), PCEP_OBJ_LSP_FLAGS_R, |
6178 | 14 | NULL, HFILL } |
6179 | 14 | }, |
6180 | 14 | { &hf_pcep_obj_lsp_flags_a, |
6181 | 14 | { "Administrative (A)", "pcep.obj.lsp.flags.administrative", |
6182 | 14 | FT_BOOLEAN, 16, TFS(&tfs_set_notset), PCEP_OBJ_LSP_FLAGS_A, |
6183 | 14 | NULL, HFILL } |
6184 | 14 | }, |
6185 | 14 | { &hf_pcep_obj_lsp_flags_o, |
6186 | 14 | { "Operational (O)", "pcep.obj.lsp.flags.operational", |
6187 | 14 | FT_UINT16, BASE_DEC, VALS(pcep_object_lsp_flags_operational_vals), PCEP_OBJ_LSP_FLAGS_O, |
6188 | 14 | NULL, HFILL } |
6189 | 14 | }, |
6190 | 14 | { &hf_pcep_obj_lsp_flags_c, |
6191 | 14 | { "Create (C)", "pcep.obj.lsp.flags.create", |
6192 | 14 | FT_BOOLEAN, 16, TFS(&tfs_set_notset), PCEP_OBJ_LSP_FLAGS_C, |
6193 | 14 | NULL, HFILL } |
6194 | 14 | }, |
6195 | 14 | { &hf_pcep_obj_lsp_flags_reserved, |
6196 | 14 | { "Reserved", "pcep.obj.lsp.flags.reserved", |
6197 | 14 | FT_BOOLEAN, 16, TFS(&tfs_set_notset), PCEP_OBJ_LSP_FLAGS_RESERVED, |
6198 | 14 | NULL, HFILL } |
6199 | 14 | }, |
6200 | 14 | { &hf_pcep_obj_srp_flags, |
6201 | 14 | { "Flags", "pcep.obj.srp.flags", |
6202 | 14 | FT_UINT32, BASE_HEX, NULL, 0x0, |
6203 | 14 | NULL, HFILL } |
6204 | 14 | }, |
6205 | 14 | { &hf_pcep_obj_srp_flags_r, |
6206 | 14 | { "Remove (R)", "pcep.obj.srp.flags.remove", |
6207 | 14 | FT_BOOLEAN, 32, TFS(&tfs_set_notset), PCEP_OBJ_SRP_FLAGS_R, |
6208 | 14 | NULL, HFILL } |
6209 | 14 | }, |
6210 | 14 | { &hf_pcep_symbolic_path_name, |
6211 | 14 | { "SYMBOLIC-PATH-NAME", "pcep.tlv.symbolic-path-name", |
6212 | 14 | FT_STRING, BASE_NONE, NULL, 0x0, |
6213 | 14 | NULL, HFILL } |
6214 | 14 | }, |
6215 | 14 | { &hf_pcep_ipv4_lsp_id_tunnel_sender_address, |
6216 | 14 | { "IPv4 Tunnel Sender Address", "pcep.tlv.ipv4-lsp-id.tunnel-sender-addr", |
6217 | 14 | FT_IPv4, BASE_NONE, NULL, 0x0, |
6218 | 14 | NULL, HFILL } |
6219 | 14 | }, |
6220 | 14 | { &hf_pcep_ipv4_lsp_id_lsp_id, |
6221 | 14 | { "LSP ID", "pcep.tlv.ipv4-lsp-id.lsp-id", |
6222 | 14 | FT_UINT16, BASE_DEC, NULL, 0x0, |
6223 | 14 | NULL, HFILL } |
6224 | 14 | }, |
6225 | 14 | { &hf_pcep_ipv4_lsp_id_tunnel_id, |
6226 | 14 | { "Tunnel ID", "pcep.tlv.ipv4-lsp-id.tunnel-id", |
6227 | 14 | FT_UINT16, BASE_DEC, NULL, 0x0, |
6228 | 14 | NULL, HFILL } |
6229 | 14 | }, |
6230 | 14 | { &hf_pcep_ipv4_lsp_id_extended_tunnel_id, |
6231 | 14 | { "Extended Tunnel ID", "pcep.tlv.ipv4-lsp-id.extended-tunnel-id", |
6232 | 14 | FT_IPv4, BASE_NONE, NULL, 0x0, |
6233 | 14 | NULL, HFILL } |
6234 | 14 | }, |
6235 | 14 | { &hf_pcep_ipv4_lsp_id_tunnel_endpoint_address, |
6236 | 14 | { "IPv4 Tunnel Endpoint Address", "pcep.tlv.ipv4-lsp-id.tunnel-endpoint-addr", |
6237 | 14 | FT_IPv4, BASE_NONE, NULL, 0x0, |
6238 | 14 | NULL, HFILL } |
6239 | 14 | }, |
6240 | 14 | { &hf_pcep_ipv6_lsp_id_tunnel_sender_address, |
6241 | 14 | { "IPv6 Tunnel Sender Address", "pcep.tlv.ipv6-lsp-id.tunnel-sender-addr", |
6242 | 14 | FT_IPv6, BASE_NONE, NULL, 0x0, |
6243 | 14 | NULL, HFILL } |
6244 | 14 | }, |
6245 | 14 | { &hf_pcep_ipv6_lsp_id_lsp_id, |
6246 | 14 | { "LSP ID", "pcep.tlv.ipv6-lsp-id.lsp-id", |
6247 | 14 | FT_UINT16, BASE_DEC, NULL, 0x0, |
6248 | 14 | NULL, HFILL } |
6249 | 14 | }, |
6250 | 14 | { &hf_pcep_ipv6_lsp_id_tunnel_id, |
6251 | 14 | { "Tunnel ID", "pcep.tlv.ipv6-lsp-id.tunnel-id", |
6252 | 14 | FT_UINT16, BASE_DEC, NULL, 0x0, |
6253 | 14 | NULL, HFILL } |
6254 | 14 | }, |
6255 | 14 | { &hf_pcep_ipv6_lsp_id_extended_tunnel_id, |
6256 | 14 | { "Extended Tunnel ID", "pcep.tlv.ipv6-lsp-id.extended-tunnel-id", |
6257 | 14 | FT_IPv6, BASE_NONE, NULL, 0x0, |
6258 | 14 | NULL, HFILL } |
6259 | 14 | }, |
6260 | 14 | { &hf_pcep_ipv6_lsp_id_tunnel_endpoint_address, |
6261 | 14 | { "IPv6 Tunnel Endpoint Address", "pcep.tlv.ipv6-lsp-id.tunnel-endpoint-addr", |
6262 | 14 | FT_IPv6, BASE_NONE, NULL, 0x0, |
6263 | 14 | NULL, HFILL } |
6264 | 14 | }, |
6265 | 14 | { &hf_pcep_lsp_error_code, |
6266 | 14 | { "LSP Error Code", "pcep.tlv.lsp-error-code", |
6267 | 14 | FT_UINT32, BASE_DEC, VALS(pcep_tlv_lsp_error_code_vals), 0x0, |
6268 | 14 | NULL, HFILL } |
6269 | 14 | }, |
6270 | 14 | { &hf_pcep_rsvp_user_error_spec, |
6271 | 14 | { "RSVP/USER ERROR_SPEC", "pcep.tlv.rsvp-user-error-spec", |
6272 | 14 | FT_STRING, BASE_NONE, NULL, 0x0, |
6273 | 14 | NULL, HFILL } |
6274 | 14 | }, |
6275 | 14 | { &hf_pcep_lsp_state_db_version_number, |
6276 | 14 | { "LSP State DB Version Number", "pcep.tlv.lsp-state-db-version-number", |
6277 | 14 | FT_UINT64, BASE_DEC, NULL, 0x0, |
6278 | 14 | NULL, HFILL } |
6279 | 14 | }, |
6280 | 14 | { &hf_pcep_speaker_entity_id, |
6281 | 14 | { "Speaker Entity Identifier", "pcep.tlv.speaker-entity-id", |
6282 | 14 | FT_STRING, BASE_NONE, NULL, 0x0, |
6283 | 14 | NULL, HFILL } |
6284 | 14 | }, |
6285 | 14 | { &hf_pcep_association_reserved, |
6286 | 14 | { "Reserved", "pcep.association.reserved", |
6287 | 14 | FT_UINT16, BASE_HEX, NULL, 0x0, |
6288 | 14 | NULL, HFILL } |
6289 | 14 | }, |
6290 | 14 | { &hf_pcep_association_flags, |
6291 | 14 | { "Flags", "pcep.association.flags", |
6292 | 14 | FT_UINT16, BASE_HEX, NULL, 0x0, |
6293 | 14 | NULL, HFILL } |
6294 | 14 | }, |
6295 | 14 | { &hf_pcep_association_flags_r, |
6296 | 14 | { "Remove (R)", "pcep.association.flags.r", |
6297 | 14 | FT_BOOLEAN, 16, TFS(&tfs_set_notset), PCEP_OBJ_ASSOCIATION_FLAGS_R, |
6298 | 14 | NULL, HFILL } |
6299 | 14 | }, |
6300 | 14 | { &hf_pcep_association_type, |
6301 | 14 | { "Association Type", "pcep.association.type", |
6302 | 14 | FT_UINT16, BASE_DEC, VALS(pcep_association_type_field_vals), 0x0, |
6303 | 14 | NULL, HFILL } |
6304 | 14 | }, |
6305 | 14 | { &hf_pcep_association_id, |
6306 | 14 | { "Association ID", "pcep.association.id", |
6307 | 14 | FT_UINT16, BASE_DEC, NULL, 0x0, |
6308 | 14 | NULL, HFILL } |
6309 | 14 | }, |
6310 | 14 | { &hf_pcep_association_source_ipv4, |
6311 | 14 | { "IPv4 Association Source", "pcep.association.ipv4.source", |
6312 | 14 | FT_IPv4, BASE_NONE, NULL, 0x0, |
6313 | 14 | NULL, HFILL } |
6314 | 14 | }, |
6315 | 14 | { &hf_pcep_association_source_ipv6, |
6316 | 14 | { "IPv6 Association Source", "pcep.association.ipv6.source", |
6317 | 14 | FT_IPv6, BASE_NONE, NULL, 0x0, |
6318 | 14 | NULL, HFILL } |
6319 | 14 | }, |
6320 | 14 | { &hf_pcep_association_source_global, |
6321 | 14 | { "Global Association Source", "pcep.association.global.source", |
6322 | 14 | FT_UINT32, BASE_DEC, NULL, 0x0, |
6323 | 14 | NULL, HFILL } |
6324 | 14 | }, |
6325 | 14 | { &hf_pcep_association_id_extended, |
6326 | 14 | { "Extended Association ID", "pcep.tlv.extended_association_id.id", |
6327 | 14 | FT_BYTES, BASE_NONE, NULL, 0x0, |
6328 | 14 | NULL, HFILL } |
6329 | 14 | }, |
6330 | 14 | { &hf_pcep_association_id_extended_color, |
6331 | 14 | { "Color", "pcep.tlv.extended_association_id.color", |
6332 | 14 | FT_UINT32, BASE_DEC, NULL, 0x0, |
6333 | 14 | NULL, HFILL } |
6334 | 14 | }, |
6335 | 14 | { &hf_pcep_association_id_extended_ipv4_endpoint, |
6336 | 14 | { "IPv4 Endpoint", "pcep.tlv.extended_association_id.ipv4_endpoint", |
6337 | 14 | FT_IPv4, BASE_NONE, NULL, 0x0, |
6338 | 14 | NULL, HFILL } |
6339 | 14 | }, |
6340 | 14 | { &hf_pcep_association_id_extended_ipv6_endpoint, |
6341 | 14 | { "IPv6 Endpoint", "pcep.tlv.extended_association_id.ipv6_endpoint", |
6342 | 14 | FT_IPv6, BASE_NONE, NULL, 0x0, |
6343 | 14 | NULL, HFILL } |
6344 | 14 | }, |
6345 | 14 | { &hf_pcep_op_conf_assoc_range_reserved, |
6346 | 14 | { "Reserved", "pcep.op_conf_assoc_range.reserved", |
6347 | 14 | FT_BYTES, BASE_NONE, NULL, 0x0, |
6348 | 14 | NULL, HFILL } |
6349 | 14 | }, |
6350 | 14 | { &hf_pcep_op_conf_assoc_range_assoc_type, |
6351 | 14 | { "Assoc-Type", "pcep.op_conf_assoc_range.assoc_type", |
6352 | 14 | FT_UINT16, BASE_DEC, NULL, 0x0, |
6353 | 14 | NULL, HFILL } |
6354 | 14 | }, |
6355 | 14 | { &hf_pcep_op_conf_assoc_range_start_assoc, |
6356 | 14 | { "Start-Assoc", "pcep.op_conf_assoc_range.start_assoc", |
6357 | 14 | FT_UINT16, BASE_DEC, NULL, 0x0, |
6358 | 14 | NULL, HFILL } |
6359 | 14 | }, |
6360 | 14 | { &hf_pcep_op_conf_assoc_range_range, |
6361 | 14 | { "Range", "pcep.op_conf_assoc_range.range", |
6362 | 14 | FT_UINT16, BASE_DEC, NULL, 0x0, |
6363 | 14 | NULL, HFILL } |
6364 | 14 | }, |
6365 | 14 | { &hf_pcep_srcpag_info_color, |
6366 | 14 | { "Color", "pcep.srcpag_info.color", |
6367 | 14 | FT_UINT32, BASE_DEC, NULL, 0x0, |
6368 | 14 | NULL, HFILL } |
6369 | 14 | }, |
6370 | 14 | { &hf_pcep_srcpag_info_destination_endpoint, |
6371 | 14 | { "Destination End-point", "pcep.srcpag_info.destination_endpoint", |
6372 | 14 | FT_IPv4, BASE_NONE, NULL, 0x0, |
6373 | 14 | NULL, HFILL } |
6374 | 14 | }, |
6375 | 14 | { &hf_pcep_srcpag_info_preference, |
6376 | 14 | { "Preference", "pcep.srcpag_info.preference", |
6377 | 14 | FT_UINT32, BASE_DEC, NULL, 0x0, |
6378 | 14 | NULL, HFILL } |
6379 | 14 | }, |
6380 | 14 | { &hf_pcep_te_path_binding_bt, |
6381 | 14 | { "Binding Type (BT)", "pcep.tlv.te_path_binding.bt", |
6382 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_te_path_binding_bt_vals), 0x0, |
6383 | 14 | NULL, HFILL } |
6384 | 14 | }, |
6385 | 14 | { &hf_pcep_te_path_binding_flags, |
6386 | 14 | { "Flags", "pcep.tlv.te_path_binding.flags", |
6387 | 14 | FT_UINT8, BASE_HEX, NULL, 0x0, |
6388 | 14 | NULL, HFILL } |
6389 | 14 | }, |
6390 | 14 | { &hf_pcep_te_path_binding_flags_r, |
6391 | 14 | { "Removal (R)", "pcep.tlv.te_path_binding.flags.r", |
6392 | 14 | FT_BOOLEAN, 8, TFS(&tfs_set_notset), PCEP_TLV_TE_PATH_BINDING_FLAGS_R, |
6393 | 14 | NULL, HFILL } |
6394 | 14 | }, |
6395 | 14 | { &hf_pcep_te_path_binding_flags_reserved, |
6396 | 14 | { "Reserved", "pcep.tlv.te_path_binding.flags.reserved", |
6397 | 14 | FT_BOOLEAN, 8, TFS(&tfs_set_notset), PCEP_TLV_TE_PATH_BINDING_FLAGS_RESERVED, |
6398 | 14 | NULL, HFILL } |
6399 | 14 | }, |
6400 | 14 | { &hf_pcep_te_path_binding_reserved, |
6401 | 14 | { "Reserved", "pcep.tlv.te_path_binding.reserved", |
6402 | 14 | FT_UINT16, BASE_HEX, NULL, 0x0, |
6403 | 14 | NULL, HFILL } |
6404 | 14 | }, |
6405 | 14 | { &hf_pcep_te_path_binding_bsid, |
6406 | 14 | { "Binding SID", "pcep.tlv.te_path_binding.bsid", |
6407 | 14 | FT_NONE, BASE_NONE, NULL, 0x0, |
6408 | 14 | NULL, HFILL } |
6409 | 14 | }, |
6410 | 14 | { &hf_pcep_te_path_binding_bsid_label, |
6411 | 14 | { "Label", "pcep.tlv.te_path_binding.bsid.label", |
6412 | 14 | FT_UINT32, BASE_DEC, NULL, PCEP_MPLS_LABEL_STACK_ENTRY_LABEL, |
6413 | 14 | NULL, HFILL } |
6414 | 14 | }, |
6415 | 14 | { &hf_pcep_te_path_binding_bsid_tc, |
6416 | 14 | { "TC", "pcep.tlv.te_path_binding.bsid.tc", |
6417 | 14 | FT_UINT32, BASE_DEC, NULL, PCEP_MPLS_LABEL_STACK_ENTRY_TC, |
6418 | 14 | NULL, HFILL } |
6419 | 14 | }, |
6420 | 14 | { &hf_pcep_te_path_binding_bsid_s, |
6421 | 14 | { "Bottom of Stack (S)", "pcep.tlv.te_path_binding.bsid.s", |
6422 | 14 | FT_UINT32, BASE_DEC, NULL, PCEP_MPLS_LABEL_STACK_ENTRY_S, |
6423 | 14 | NULL, HFILL } |
6424 | 14 | }, |
6425 | 14 | { &hf_pcep_te_path_binding_bsid_ttl, |
6426 | 14 | { "TTL", "pcep.tlv.te_path_binding.bsid.ttl", |
6427 | 14 | FT_UINT32, BASE_DEC, NULL, PCEP_MPLS_LABEL_STACK_ENTRY_TTL, |
6428 | 14 | NULL, HFILL } |
6429 | 14 | }, |
6430 | 14 | { &hf_pcep_te_path_binding_bsid_value, |
6431 | 14 | { "Value", "pcep.tlv.te_path_binding.bsid.value", |
6432 | 14 | FT_BYTES, BASE_NONE, NULL, 0x0, |
6433 | 14 | NULL, HFILL } |
6434 | 14 | }, |
6435 | 14 | { &hf_pcep_sr_policy_name, |
6436 | 14 | { "SR Policy Name", "pcep.tlv.sr_policy_name", |
6437 | 14 | FT_STRING, BASE_NONE, NULL, 0x0, |
6438 | 14 | NULL, HFILL } |
6439 | 14 | }, |
6440 | 14 | { &hf_pcep_sr_policy_cpath_id_proto_origin, |
6441 | 14 | { "Proto origin", "pcep.tlv.sr_policy_cpath_id.proto_origin", |
6442 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_sr_policy_id_proto_origin_vals), 0x0, |
6443 | 14 | NULL, HFILL } |
6444 | 14 | }, |
6445 | 14 | { &hf_pcep_sr_policy_cpath_id_originator_asn, |
6446 | 14 | { "Originator ASN", "pcep.tlv.sr_policy_cpath_id.originator_asn", |
6447 | 14 | FT_UINT32, BASE_DEC, NULL, 0x0, |
6448 | 14 | NULL, HFILL } |
6449 | 14 | }, |
6450 | 14 | { &hf_pcep_sr_policy_cpath_id_originator_address, |
6451 | 14 | { "IPv4 Originator Address", "pcep.tlv.sr_policy_cpath_id.originator_ipv4_address", |
6452 | 14 | FT_IPv4, BASE_NONE, NULL, 0x0, |
6453 | 14 | NULL, HFILL } |
6454 | 14 | }, |
6455 | 14 | { &hf_pcep_sr_policy_cpath_id_discriminator, |
6456 | 14 | { "Discriminator", "pcep.tlv.sr_policy_cpath_id.proto_discriminator", |
6457 | 14 | FT_UINT32, BASE_DEC, NULL, 0x0, |
6458 | 14 | NULL, HFILL } |
6459 | 14 | }, |
6460 | 14 | { &hf_pcep_sr_policy_cpath_name, |
6461 | 14 | { "SR Policy Candidate Path Name", "pcep.tlv.sr_policy_cpath_name", |
6462 | 14 | FT_STRING, BASE_NONE, NULL, 0x0, |
6463 | 14 | NULL, HFILL } |
6464 | 14 | }, |
6465 | 14 | { &hf_pcep_sr_policy_cpath_preference, |
6466 | 14 | { "Preference", "pcep.tlv.sr_policy_cpath_preference", |
6467 | 14 | FT_UINT32, BASE_DEC, NULL, 0x0, |
6468 | 14 | NULL, HFILL } |
6469 | 14 | }, |
6470 | | |
6471 | 14 | { &hf_pcep_multipath_number_of_multipaths, |
6472 | 14 | { "Number of Multipaths", "pcep.multipath_cap.number_of_multipaths", |
6473 | 14 | FT_UINT16, BASE_DEC, NULL, 0x0, |
6474 | 14 | NULL, HFILL } |
6475 | 14 | }, |
6476 | 14 | { &hf_pcep_multipath_cap_flags, |
6477 | 14 | { "Flags", "pcep.multipath_cap.flags", |
6478 | 14 | FT_UINT16, BASE_HEX, NULL, 0x0, |
6479 | 14 | NULL, HFILL } |
6480 | 14 | }, |
6481 | 14 | { &hf_pcep_multipath_weight_capability, |
6482 | 14 | { "MULTIPATH-WEIGHT TLV supported (W)", "pcep.multipath_cap.multipath_weight", |
6483 | 14 | FT_BOOLEAN, 16, NULL, PCEP_TLV_MULTIPATH_CAP_W, |
6484 | 14 | NULL, HFILL } |
6485 | 14 | }, |
6486 | 14 | { &hf_pcep_multipath_backup_capability, |
6487 | 14 | { "MULTIPATH-BACKUP TLV supported (B)", "pcep.multipath_cap.multipath_backup", |
6488 | 14 | FT_BOOLEAN, 16, NULL, PCEP_TLV_MULTIPATH_CAP_B, |
6489 | 14 | NULL, HFILL } |
6490 | 14 | }, |
6491 | 14 | { &hf_pcep_multipath_oppdir_path_capability, |
6492 | 14 | { "MULTIPATH-OPPDIR-PATH TLV supported (O)", "pcep.multipath_cap.multipath_oppdir_path", |
6493 | 14 | FT_BOOLEAN, 16, NULL, PCEP_TLV_MULTIPATH_CAP_O, |
6494 | 14 | NULL, HFILL } |
6495 | 14 | }, |
6496 | 14 | { &hf_pcep_multipath_forward_class_capability, |
6497 | 14 | { "MULTIPATH-FORWARD-CLASS TLV supported (F)", "pcep.multipath_cap.multipath_forward_class", |
6498 | 14 | FT_BOOLEAN, 16, NULL, PCEP_TLV_MULTIPATH_CAP_F, |
6499 | 14 | NULL, HFILL } |
6500 | 14 | }, |
6501 | 14 | { &hf_pcep_composite_candidate_path_capability, |
6502 | 14 | { "Composite Candidate Path supported (C)", "pcep.multipath_cap.composite_candidate_class", |
6503 | 14 | FT_BOOLEAN, 16, NULL, PCEP_TLV_MULTIPATH_CAP_C, |
6504 | 14 | NULL, HFILL } |
6505 | 14 | }, |
6506 | 14 | { &hf_pcep_multipath_weight, |
6507 | 14 | { "Weight", "pcep.tlv.multipath_weight", |
6508 | 14 | FT_UINT32, BASE_DEC, NULL, 0x0, |
6509 | 14 | NULL, HFILL } |
6510 | 14 | }, |
6511 | | |
6512 | 14 | { &hf_pcep_enterprise_number, |
6513 | 14 | { "Enterprise Number", "pcep.vendor-information.enterprise-number", |
6514 | 14 | FT_UINT32, BASE_ENTERPRISES, STRINGS_ENTERPRISES, 0x0, |
6515 | 14 | "IANA Private Enterprise Number", HFILL } |
6516 | 14 | }, |
6517 | 14 | { &hf_pcep_enterprise_specific_info, |
6518 | 14 | { "Enterprise-Specific Information", "pcep.vendor-information.enterprise-specific-info", |
6519 | 14 | FT_BYTES, BASE_NONE, NULL, 0x0, |
6520 | 14 | NULL, HFILL } |
6521 | 14 | }, |
6522 | 14 | { &hf_pcep_tlv_enterprise_number, |
6523 | 14 | { "Enterprise Number", "pcep.tlv.enterprise-number", |
6524 | 14 | FT_UINT32, BASE_ENTERPRISES, STRINGS_ENTERPRISES, 0x0, |
6525 | 14 | "IANA Private Enterprise Number", HFILL } |
6526 | 14 | }, |
6527 | 14 | { &hf_pcep_tlv_enterprise_specific_info, |
6528 | 14 | { "Enterprise-Specific Information", "pcep.tlv.enterprise-specific-info", |
6529 | 14 | FT_BYTES, BASE_NONE, NULL, 0x0, |
6530 | 14 | NULL, HFILL } |
6531 | 14 | }, |
6532 | 14 | { &hf_pcep_bu_reserved, |
6533 | 14 | { "Reserved", "pcep.obj.bu.reserved", |
6534 | 14 | FT_UINT32, BASE_HEX, NULL, 0x0, |
6535 | 14 | NULL, HFILL } |
6536 | 14 | }, |
6537 | 14 | { &hf_pcep_bu_butype, |
6538 | 14 | { "Type", "pcep.obj.bu.butype", |
6539 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_bu_butype_vals), 0x0, |
6540 | 14 | NULL, HFILL } |
6541 | 14 | }, |
6542 | 14 | { &hf_pcep_bu_utilization, |
6543 | 14 | { "Bandwidth Utilization", "pcep.obj.bu.utilization", |
6544 | 14 | FT_FLOAT, BASE_NONE, NULL, 0x0, |
6545 | 14 | "The bandwidth utilization quantified as a percentage and encoded in IEEE floating point format", HFILL } |
6546 | 14 | }, |
6547 | 14 | { &hf_pcep_obj_open_type, |
6548 | 14 | { "OPEN Object-Type", "pcep.obj.open.type", |
6549 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_open_type_vals), MASK_OBJ_TYPE, |
6550 | 14 | NULL, HFILL } |
6551 | 14 | }, |
6552 | | |
6553 | 14 | { &hf_pcep_obj_rp_type, |
6554 | 14 | { "RP Object-Type", "pcep.obj.rp.type", |
6555 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_rp_type_vals), MASK_OBJ_TYPE, |
6556 | 14 | NULL, HFILL } |
6557 | 14 | }, |
6558 | | |
6559 | 14 | { &hf_pcep_obj_no_path_type, |
6560 | 14 | { "NO-PATH Object-Type", "pcep.obj.nopath.type", |
6561 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_no_path_type_vals), MASK_OBJ_TYPE, |
6562 | 14 | NULL, HFILL } |
6563 | 14 | }, |
6564 | | |
6565 | 14 | { &hf_pcep_obj_end_point_type, |
6566 | 14 | { "END-POINT Object-Type", "pcep.obj.endpoint.type", |
6567 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_end_point_type_vals), MASK_OBJ_TYPE, |
6568 | 14 | NULL, HFILL } |
6569 | 14 | }, |
6570 | | |
6571 | 14 | { &hf_pcep_obj_bandwidth_type, |
6572 | 14 | { "BANDWIDTH Object-Type", "pcep.obj.bandwidth.type", |
6573 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_bandwidth_type_vals), MASK_OBJ_TYPE, |
6574 | 14 | NULL, HFILL } |
6575 | 14 | }, |
6576 | | |
6577 | 14 | { &hf_pcep_obj_metric_type, |
6578 | 14 | { "METRIC Object-Type", "pcep.obj.metric.type", |
6579 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_metric_type_vals), MASK_OBJ_TYPE, |
6580 | 14 | NULL, HFILL } |
6581 | 14 | }, |
6582 | | |
6583 | 14 | { &hf_pcep_obj_explicit_route_type, |
6584 | 14 | { "ERO Object-Type", "pcep.obj.ero.type", |
6585 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_explicit_route_type_vals), MASK_OBJ_TYPE, |
6586 | 14 | NULL, HFILL } |
6587 | 14 | }, |
6588 | | |
6589 | 14 | { &hf_pcep_obj_record_route_type, |
6590 | 14 | { "RRO Object-Type", "pcep.obj.rro.type", |
6591 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_record_route_type_vals), MASK_OBJ_TYPE, |
6592 | 14 | NULL, HFILL } |
6593 | 14 | }, |
6594 | | |
6595 | 14 | { &hf_pcep_obj_lspa_type, |
6596 | 14 | { "LSPA Object-Type", "pcep.obj.lspa.type", |
6597 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_lspa_type_vals), MASK_OBJ_TYPE, |
6598 | 14 | NULL, HFILL } |
6599 | 14 | }, |
6600 | | |
6601 | 14 | { &hf_pcep_obj_iro_type, |
6602 | 14 | { "IRO Object-Type", "pcep.obj.iro.type", |
6603 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_iro_type_vals), MASK_OBJ_TYPE, |
6604 | 14 | NULL, HFILL } |
6605 | 14 | }, |
6606 | | |
6607 | 14 | { &hf_pcep_obj_svec_type, |
6608 | 14 | { "SVEC Object-Type", "pcep.obj.svec.type", |
6609 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_svec_type_vals), MASK_OBJ_TYPE, |
6610 | 14 | NULL, HFILL } |
6611 | 14 | }, |
6612 | | |
6613 | 14 | { &hf_pcep_obj_notification_type, |
6614 | 14 | { "NOTIFICATION Object-Type", "pcep.obj.notification.type", |
6615 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_notification_type_vals), MASK_OBJ_TYPE, |
6616 | 14 | NULL, HFILL } |
6617 | 14 | }, |
6618 | | |
6619 | 14 | { &hf_pcep_obj_pcep_error_type, |
6620 | 14 | { "PCEP-ERROR Object-Type", "pcep.obj.error.type", |
6621 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_pcep_error_type_vals), MASK_OBJ_TYPE, |
6622 | 14 | NULL, HFILL } |
6623 | 14 | }, |
6624 | | |
6625 | 14 | { &hf_pcep_obj_load_balancing_type, |
6626 | 14 | { "LOAD-BALANCING Object-Type", "pcep.obj.loadbalancing.type", |
6627 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_load_balancing_type_vals), MASK_OBJ_TYPE, |
6628 | 14 | NULL, HFILL } |
6629 | 14 | }, |
6630 | | |
6631 | 14 | { &hf_pcep_obj_close_type, |
6632 | 14 | { "CLOSE Object-Type", "pcep.obj.close.type", |
6633 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_close_type_vals), MASK_OBJ_TYPE, |
6634 | 14 | NULL, HFILL } |
6635 | 14 | }, |
6636 | | |
6637 | 14 | { &hf_pcep_obj_path_key_type, |
6638 | 14 | { "PATH-KEY Object-Type", "pcep.obj.path_key.type", |
6639 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_path_key_type_vals), MASK_OBJ_TYPE, |
6640 | 14 | NULL, HFILL } |
6641 | 14 | }, |
6642 | | |
6643 | 14 | { &hf_pcep_obj_xro_type, |
6644 | 14 | { "XRO Object-Type", "pcep.obj.xro.type", |
6645 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_xro_type_vals), MASK_OBJ_TYPE, |
6646 | 14 | NULL, HFILL } |
6647 | 14 | }, |
6648 | | |
6649 | 14 | { &hf_pcep_obj_monitoring_type, |
6650 | 14 | { "MONITORING Object-Type", "pcep.obj.monitoring.type", |
6651 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_monitoring_type_vals), MASK_OBJ_TYPE, |
6652 | 14 | NULL, HFILL } |
6653 | 14 | }, |
6654 | | |
6655 | 14 | { &hf_pcep_obj_pcc_id_req_type, |
6656 | 14 | { "PCC-REQ-ID Object-Type", "pcep.obj.pccidreq.type", |
6657 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_pcc_id_req_type_vals), MASK_OBJ_TYPE, |
6658 | 14 | NULL, HFILL } |
6659 | 14 | }, |
6660 | | |
6661 | 14 | { &hf_pcep_obj_of_type, |
6662 | 14 | { "OF Object-Type", "pcep.obj.of.type", |
6663 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_of_type_vals), MASK_OBJ_TYPE, |
6664 | 14 | NULL, HFILL } |
6665 | 14 | }, |
6666 | | |
6667 | 14 | { &hf_pcep_obj_classtype, |
6668 | 14 | { "CLASSTYPE Type", "pcep.obj.classtype.type", |
6669 | 14 | FT_UINT8, BASE_DEC, NULL, MASK_OBJ_TYPE, |
6670 | 14 | NULL, HFILL } |
6671 | 14 | }, |
6672 | | |
6673 | 14 | { &hf_pcep_obj_global_constraints, |
6674 | 14 | { "Global-Constraints Type", "pcep.obj.global_constraints.type", |
6675 | 14 | FT_UINT8, BASE_DEC, NULL, MASK_OBJ_TYPE, |
6676 | 14 | NULL, HFILL } |
6677 | 14 | }, |
6678 | | |
6679 | 14 | { &hf_pcep_obj_pce_id_type, |
6680 | 14 | { "PCE-ID Object-Type", "pcep.obj.pceid.type", |
6681 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_pce_id_type_vals), MASK_OBJ_TYPE, |
6682 | 14 | NULL, HFILL } |
6683 | 14 | }, |
6684 | | |
6685 | 14 | { &hf_pcep_obj_proc_time_type, |
6686 | 14 | { "PROC-TIME Object-Type", "pcep.obj.proctime.type", |
6687 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_proc_time_type_vals), MASK_OBJ_TYPE, |
6688 | 14 | NULL, HFILL } |
6689 | 14 | }, |
6690 | | |
6691 | 14 | { &hf_pcep_obj_overload_type, |
6692 | 14 | { "OVERLOAD Object-Type", "pcep.obj.overload.type", |
6693 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_overload_type_vals), MASK_OBJ_TYPE, |
6694 | 14 | NULL, HFILL } |
6695 | 14 | }, |
6696 | | |
6697 | 14 | { &hf_pcep_obj_unreach_destination_type, |
6698 | 14 | { "UNREACH-DESTINATION Object-Type", "pcep.obj.unreach-destination.type", |
6699 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_unreach_destination_type_vals), MASK_OBJ_TYPE, |
6700 | 14 | NULL, HFILL } |
6701 | 14 | }, |
6702 | | |
6703 | 14 | { &hf_pcep_obj_sero_type, |
6704 | 14 | { "SERO Object-Type", "pcep.obj.sero.type", |
6705 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_sero_type_vals), MASK_OBJ_TYPE, |
6706 | 14 | NULL, HFILL } |
6707 | 14 | }, |
6708 | | |
6709 | 14 | { &hf_pcep_obj_srro_type, |
6710 | 14 | { "SRRO Object-Type", "pcep.obj.srro.type", |
6711 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_srro_type_vals), MASK_OBJ_TYPE, |
6712 | 14 | NULL, HFILL } |
6713 | 14 | }, |
6714 | | |
6715 | 14 | { &hf_pcep_obj_branch_node_capability_type, |
6716 | 14 | { "Branch Node Capability Object-Type", "pcep.obj.branch-node-capability.type", |
6717 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_branch_node_capability_type_vals), MASK_OBJ_TYPE, |
6718 | 14 | NULL, HFILL } |
6719 | 14 | }, |
6720 | | |
6721 | 14 | { &hf_pcep_obj_lsp_type, |
6722 | 14 | { "LSP Object-Type", "pcep.obj.lsp.type", |
6723 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_lsp_type_vals), MASK_OBJ_TYPE, |
6724 | 14 | NULL, HFILL } |
6725 | 14 | }, |
6726 | | |
6727 | 14 | { &hf_pcep_obj_srp_type, |
6728 | 14 | { "SRP Object-Type", "pcep.obj.srp.type", |
6729 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_srp_type_vals), MASK_OBJ_TYPE, |
6730 | 14 | NULL, HFILL } |
6731 | 14 | }, |
6732 | | |
6733 | 14 | { &hf_pcep_obj_vendor_information_type, |
6734 | 14 | { "VENDOR-INFORMATION Object-Type", "pcep.obj.vendor-information.type", |
6735 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_vendor_information_type_vals), MASK_OBJ_TYPE, |
6736 | 14 | NULL, HFILL } |
6737 | 14 | }, |
6738 | | |
6739 | 14 | { &hf_pcep_obj_bu_type, |
6740 | 14 | { "BU Object-Type", "pcep.obj.bu.type", |
6741 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_bu_type_vals), MASK_OBJ_TYPE, |
6742 | 14 | NULL, HFILL } |
6743 | 14 | }, |
6744 | | |
6745 | 14 | { &hf_pcep_obj_inter_layer_type, |
6746 | 14 | { "Inter-Layer Type", "pcep.obj.inter_layer.type", |
6747 | 14 | FT_UINT8, BASE_DEC, NULL, MASK_OBJ_TYPE, |
6748 | 14 | NULL, HFILL } |
6749 | 14 | }, |
6750 | | |
6751 | 14 | { &hf_pcep_obj_switch_layer_type, |
6752 | 14 | { "Switch-Layer Type", "pcep.obj.switch_layer.type", |
6753 | 14 | FT_UINT8, BASE_DEC, NULL, MASK_OBJ_TYPE, |
6754 | 14 | NULL, HFILL } |
6755 | 14 | }, |
6756 | | |
6757 | 14 | { &hf_pcep_obj_req_adap_cap_type, |
6758 | 14 | { "REQ_ADAP_CAP Type", "pcep.obj.req_adap_cap.type", |
6759 | 14 | FT_UINT8, BASE_DEC, NULL, MASK_OBJ_TYPE, |
6760 | 14 | NULL, HFILL } |
6761 | 14 | }, |
6762 | | |
6763 | 14 | { &hf_pcep_obj_server_ind_type, |
6764 | 14 | { "Server-Indication Type", "pcep.obj.server_indication.type", |
6765 | 14 | FT_UINT8, BASE_DEC, NULL, MASK_OBJ_TYPE, |
6766 | 14 | NULL, HFILL } |
6767 | 14 | }, |
6768 | | |
6769 | 14 | { &hf_pcep_obj_association_type, |
6770 | 14 | { "ASSOCIATION Object-Type", "pcep.obj.association.type", |
6771 | 14 | FT_UINT8, BASE_DEC, VALS(pcep_obj_association_type_vals), MASK_OBJ_TYPE, |
6772 | 14 | NULL, HFILL } |
6773 | 14 | }, |
6774 | | |
6775 | 14 | { &hf_pcep_obj_s2ls_type, |
6776 | 14 | { "S2LS Type", "pcep.obj.s2ls.type", |
6777 | 14 | FT_UINT8, BASE_DEC, NULL, MASK_OBJ_TYPE, |
6778 | 14 | NULL, HFILL } |
6779 | 14 | }, |
6780 | | |
6781 | 14 | { &hf_pcep_obj_wa_type, |
6782 | 14 | { "Wavelength Assignment Type", "pcep.obj.wa.type", |
6783 | 14 | FT_UINT8, BASE_DEC, NULL, MASK_OBJ_TYPE, |
6784 | 14 | NULL, HFILL } |
6785 | 14 | }, |
6786 | | |
6787 | 14 | { &hf_pcep_obj_flowspec_type, |
6788 | 14 | { "Flow Specification Type", "pcep.obj.flowspec.type", |
6789 | 14 | FT_UINT8, BASE_DEC, NULL, MASK_OBJ_TYPE, |
6790 | 14 | NULL, HFILL } |
6791 | 14 | }, |
6792 | | |
6793 | 14 | { &hf_pcep_obj_cci_type, |
6794 | 14 | { "CCI Object-Type", "pcep.obj.cci_type.type", |
6795 | 14 | FT_UINT8, BASE_DEC, NULL, MASK_OBJ_TYPE, |
6796 | 14 | NULL, HFILL } |
6797 | 14 | }, |
6798 | | |
6799 | 14 | { &hf_pcep_obj_path_attrib_type, |
6800 | 14 | { "PATH ATTRIB Object-Type", "pcep.obj.path_attrib.type", |
6801 | 14 | FT_UINT8, BASE_DEC, NULL, MASK_OBJ_TYPE, |
6802 | 14 | NULL, HFILL } |
6803 | 14 | }, |
6804 | 14 | { &hf_pcep_obj_path_attrib_flags, |
6805 | 14 | { "Flags", "pcep.obj.path_attrib.flags", |
6806 | 14 | FT_UINT32, BASE_HEX, NULL, 0x0, |
6807 | 14 | NULL, HFILL } |
6808 | 14 | }, |
6809 | 14 | { &hf_pcep_obj_path_attrib_flags_o, |
6810 | 14 | { "Operational (O)", "pcep.obj.path_attrib.flags.operational", |
6811 | 14 | FT_UINT32, BASE_DEC, VALS(pcep_object_lsp_flags_operational_vals), PCEP_OBJ_PATH_ATTRIB_FLAGS_O, |
6812 | 14 | NULL, HFILL } |
6813 | 14 | }, |
6814 | 14 | { &hf_pcep_obj_path_attrib_flags_r, |
6815 | 14 | { "Reverse (R)", "pcep.obj.path_attrib.flags.reverse", |
6816 | 14 | FT_BOOLEAN, 32, TFS(&tfs_set_notset), PCEP_OBJ_PATH_ATTRIB_FLAGS_R, |
6817 | 14 | NULL, HFILL } |
6818 | 14 | }, |
6819 | 14 | { &hf_pcep_obj_path_attrib_flags_reserved, |
6820 | 14 | { "Reserved", "pcep.obj.path_attrib.flags.reserved", |
6821 | 14 | FT_BOOLEAN, 32, TFS(&tfs_set_notset), PCEP_OBJ_PATH_ATTRIB_FLAGS_RESERVED, |
6822 | 14 | NULL, HFILL } |
6823 | 14 | }, |
6824 | 14 | { &hf_pcep_obj_path_attrib_path_id, |
6825 | 14 | { "Path ID", "pcep.obj.path_attrib.path_id", |
6826 | 14 | FT_UINT32, BASE_DEC, NULL, 0x0, |
6827 | 14 | NULL, HFILL } |
6828 | 14 | }, |
6829 | | |
6830 | 14 | { &hf_pcep_path_setup_type_capability_sub_tlv_type, |
6831 | 14 | { "Type", "pcep.path-setup-type-capability-sub-tlv.type", |
6832 | 14 | FT_UINT16, BASE_DEC, VALS(pcep_path_setup_type_capability_sub_tlv_vals), 0x0, |
6833 | 14 | NULL, HFILL } |
6834 | 14 | }, |
6835 | | |
6836 | 14 | { &hf_pcep_path_setup_type_capability_sub_tlv_length, |
6837 | 14 | { "Length", "pcep.path-setup-type-capability-sub-tlv.length", |
6838 | 14 | FT_UINT16, BASE_DEC, NULL, 0x0, |
6839 | 14 | NULL, HFILL } |
6840 | 14 | }, |
6841 | 14 | }; |
6842 | | |
6843 | 14 | static int *ett[] = { |
6844 | 14 | &ett_pcep, |
6845 | 14 | &ett_pcep_hdr, |
6846 | 14 | &ett_pcep_obj_open, |
6847 | 14 | &ett_pcep_obj_request_parameters, |
6848 | 14 | &ett_pcep_obj_no_path, |
6849 | 14 | &ett_pcep_obj_end_point, |
6850 | 14 | &ett_pcep_obj_bandwidth, |
6851 | 14 | &ett_pcep_obj_metric, |
6852 | 14 | &ett_pcep_obj_explicit_route, |
6853 | 14 | &ett_pcep_obj_record_route, |
6854 | 14 | &ett_pcep_obj_lspa, |
6855 | 14 | &ett_pcep_obj_iro, |
6856 | 14 | &ett_pcep_obj_svec, |
6857 | 14 | &ett_pcep_obj_notification, |
6858 | 14 | &ett_pcep_obj_error, |
6859 | 14 | &ett_pcep_obj_load_balancing, |
6860 | 14 | &ett_pcep_obj_close, |
6861 | 14 | &ett_pcep_obj_path_key, |
6862 | 14 | &ett_pcep_obj_xro, |
6863 | 14 | &ett_pcep_obj_monitoring, |
6864 | 14 | &ett_pcep_obj_pcc_id_req, |
6865 | 14 | &ett_pcep_obj_of, |
6866 | 14 | &ett_pcep_obj_classtype, |
6867 | 14 | &ett_pcep_obj_global_constraints, |
6868 | 14 | &ett_pcep_obj_pce_id, |
6869 | 14 | &ett_pcep_obj_proc_time, |
6870 | 14 | &ett_pcep_obj_overload, |
6871 | 14 | &ett_pcep_obj_unreach_destination, |
6872 | 14 | &ett_pcep_obj_sero, |
6873 | 14 | &ett_pcep_obj_srro, |
6874 | 14 | &ett_pcep_obj_branch_node_capability, |
6875 | 14 | &ett_pcep_obj_lsp, |
6876 | 14 | &ett_pcep_obj_srp, |
6877 | 14 | &ett_pcep_obj_vendor_information, |
6878 | 14 | &ett_pcep_obj_bu, |
6879 | 14 | &ett_pcep_obj_inter_layer, |
6880 | 14 | &ett_pcep_obj_switch_layer, |
6881 | 14 | &ett_pcep_obj_req_adap_cap, |
6882 | 14 | &ett_pcep_obj_server_ind, |
6883 | 14 | &ett_pcep_obj_association, |
6884 | 14 | &ett_pcep_obj_s2ls, |
6885 | 14 | &ett_pcep_obj_wa, |
6886 | 14 | &ett_pcep_obj_flowspec, |
6887 | 14 | &ett_pcep_obj_cci_type, |
6888 | 14 | &ett_pcep_obj_path_attrib, |
6889 | 14 | &ett_pcep_obj_unknown, |
6890 | 14 | }; |
6891 | | |
6892 | 14 | static ei_register_info ei[] = { |
6893 | | /* Generated from convert_proto_tree_add_text.pl */ |
6894 | 14 | { &ei_pcep_subobject_bad_length, { "pcep.subobject_bad_length", PI_MALFORMED, PI_WARN, "Bad subobject length", EXPFILL }}, |
6895 | 14 | { &ei_pcep_non_defined_subobject, { "pcep.non_defined_subobject", PI_PROTOCOL, PI_WARN, "Non defined subobject for this object", EXPFILL }}, |
6896 | 14 | { &ei_pcep_non_defined_object, { "pcep.unknown_object", PI_PROTOCOL, PI_WARN, "Unknown object", EXPFILL }}, |
6897 | 14 | { &ei_pcep_object_length, { "pcep.object_length.bad", PI_MALFORMED, PI_WARN, "Object Length bogus", EXPFILL }}, |
6898 | 14 | { &ei_pcep_pcep_object_body_non_defined, { "pcep.object_body_non_defined", PI_PROTOCOL, PI_WARN, "PCEP Object BODY non defined", EXPFILL }}, |
6899 | 14 | { &ei_pcep_unknown_type_object, { "pcep.unknown_type_object", PI_PROTOCOL, PI_WARN, "UNKNOWN Type Object", EXPFILL }}, |
6900 | 14 | }; |
6901 | | |
6902 | 14 | expert_module_t* expert_pcep; |
6903 | | |
6904 | | /*Register the protocol name and description*/ |
6905 | 14 | proto_pcep = proto_register_protocol ( |
6906 | 14 | "Path Computation Element communication Protocol", "PCEP", "pcep"); |
6907 | | |
6908 | | /* Required function calls to register the header fields and subtrees used */ |
6909 | 14 | proto_register_field_array(proto_pcep, pcepf_info, array_length(pcepf_info)); |
6910 | 14 | proto_register_subtree_array(ett, array_length(ett)); |
6911 | 14 | expert_pcep = expert_register_protocol(proto_pcep); |
6912 | 14 | expert_register_field_array(expert_pcep, ei, array_length(ei)); |
6913 | | |
6914 | | /* Register the dissector handle */ |
6915 | 14 | pcep_handle = register_dissector("pcep", dissect_pcep, proto_pcep); |
6916 | 14 | } |
6917 | | |
6918 | | /*Dissector Handoff*/ |
6919 | | void |
6920 | | proto_reg_handoff_pcep(void) |
6921 | 14 | { |
6922 | 14 | dissector_add_uint_with_preference("tcp.port", TCP_PORT_PCEP, pcep_handle); |
6923 | 14 | } |
6924 | | |
6925 | | /* |
6926 | | * Editor modelines |
6927 | | * |
6928 | | * Local Variables: |
6929 | | * c-basic-offset: 4 |
6930 | | * tab-width: 8 |
6931 | | * indent-tabs-mode: nil |
6932 | | * End: |
6933 | | * |
6934 | | * ex: set shiftwidth=4 tabstop=8 expandtab: |
6935 | | * :indentSize=4:tabSize=8:noTabs=true: |
6936 | | */ |