/src/wireshark/epan/dissectors/packet-pkixproxy.c

Source
/* Do not modify this file. Changes will be overwritten.                      */
/* Generated automatically by the ASN.1 to Wireshark dissector compiler       */
/* packet-pkixproxy.c                                                         */
/* asn2wrs.py -b -q -L -p pkixproxy -c ./pkixproxy.cnf -s ./packet-pkixproxy-template -D . -O ../.. PKIXProxy.asn */

/* packet-pkixproxy.c
 * Routines for RFC3820 PKIXProxy packet dissection
 *  Ronnie Sahlberg 2004
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#include "config.h"

#include <epan/packet.h>
#include <epan/oids.h>
#include <epan/asn1.h>
#include <wsutil/array.h>

#include "packet-ber.h"

void proto_register_pkixproxy(void);
void proto_reg_handoff_pkixproxy(void);

/* Initialize the protocol and registered fields */
static int proto_pkixproxy;
static int hf_pkixproxy_ProxyCertInfoExtension_PDU;  /* ProxyCertInfoExtension */
static int hf_pkixproxy_pCPathLenConstraint;      /* ProxyCertPathLengthConstraint */
static int hf_pkixproxy_proxyPolicy;              /* ProxyPolicy */
static int hf_pkixproxy_policyLanguage;           /* OBJECT_IDENTIFIER */
static int hf_pkixproxy_policy;                   /* OCTET_STRING */

/* Initialize the subtree pointers */
static int ett_pkixproxy_ProxyCertInfoExtension;
static int ett_pkixproxy_ProxyPolicy;



static unsigned
dissect_pkixproxy_ProxyCertPathLengthConstraint(bool implicit_tag _U_, tvbuff_t *tvb _U_, unsigned offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
  offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
                                                NULL);

  return offset;
}



static unsigned
dissect_pkixproxy_OBJECT_IDENTIFIER(bool implicit_tag _U_, tvbuff_t *tvb _U_, unsigned offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
  offset = dissect_ber_object_identifier(implicit_tag, actx, tree, tvb, offset, hf_index, NULL);

  return offset;
}



static unsigned
dissect_pkixproxy_OCTET_STRING(bool implicit_tag _U_, tvbuff_t *tvb _U_, unsigned offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
  offset = dissect_ber_octet_string(implicit_tag, actx, tree, tvb, offset, hf_index,
                                       NULL);

  return offset;
}


static const ber_sequence_t ProxyPolicy_sequence[] = {
  { &hf_pkixproxy_policyLanguage, BER_CLASS_UNI, BER_UNI_TAG_OID, BER_FLAGS_NOOWNTAG, dissect_pkixproxy_OBJECT_IDENTIFIER },
  { &hf_pkixproxy_policy    , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_pkixproxy_OCTET_STRING },
  { NULL, 0, 0, 0, NULL }
};

static unsigned
dissect_pkixproxy_ProxyPolicy(bool implicit_tag _U_, tvbuff_t *tvb _U_, unsigned offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
  offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
                                   ProxyPolicy_sequence, hf_index, ett_pkixproxy_ProxyPolicy);

  return offset;
}


static const ber_sequence_t ProxyCertInfoExtension_sequence[] = {
  { &hf_pkixproxy_pCPathLenConstraint, BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_pkixproxy_ProxyCertPathLengthConstraint },
  { &hf_pkixproxy_proxyPolicy, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_pkixproxy_ProxyPolicy },
  { NULL, 0, 0, 0, NULL }
};

static unsigned
dissect_pkixproxy_ProxyCertInfoExtension(bool implicit_tag _U_, tvbuff_t *tvb _U_, unsigned offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
  offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
                                   ProxyCertInfoExtension_sequence, hf_index, ett_pkixproxy_ProxyCertInfoExtension);

  return offset;
}

/*--- PDUs ---*/

static int dissect_ProxyCertInfoExtension_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
  unsigned offset = 0;
  asn1_ctx_t asn1_ctx;
  asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, true, pinfo);
  offset = dissect_pkixproxy_ProxyCertInfoExtension(false, tvb, offset, &asn1_ctx, tree, hf_pkixproxy_ProxyCertInfoExtension_PDU);
  return offset;
}



/*--- proto_register_pkixproxy ----------------------------------------------*/
void proto_register_pkixproxy(void) {

  /* List of fields */
  static hf_register_info hf[] = {
    { &hf_pkixproxy_ProxyCertInfoExtension_PDU,
      { "ProxyCertInfoExtension", "pkixproxy.ProxyCertInfoExtension_element",
        FT_NONE, BASE_NONE, NULL, 0,
        NULL, HFILL }},
    { &hf_pkixproxy_pCPathLenConstraint,
      { "pCPathLenConstraint", "pkixproxy.pCPathLenConstraint",
        FT_INT32, BASE_DEC, NULL, 0,
        "ProxyCertPathLengthConstraint", HFILL }},
    { &hf_pkixproxy_proxyPolicy,
      { "proxyPolicy", "pkixproxy.proxyPolicy_element",
        FT_NONE, BASE_NONE, NULL, 0,
        NULL, HFILL }},
    { &hf_pkixproxy_policyLanguage,
      { "policyLanguage", "pkixproxy.policyLanguage",
        FT_OID, BASE_NONE, NULL, 0,
        "OBJECT_IDENTIFIER", HFILL }},
    { &hf_pkixproxy_policy,
      { "policy", "pkixproxy.policy",
        FT_BYTES, BASE_NONE, NULL, 0,
        "OCTET_STRING", HFILL }},
  };

  /* List of subtrees */
  static int *ett[] = {
    &ett_pkixproxy_ProxyCertInfoExtension,
    &ett_pkixproxy_ProxyPolicy,
  };

  /* Register protocol */
  proto_pkixproxy = proto_register_protocol("PKIXProxy (RFC3820)", "PKIXPROXY", "pkixproxy");

  /* Register fields and subtrees */
  proto_register_field_array(proto_pkixproxy, hf, array_length(hf));
  proto_register_subtree_array(ett, array_length(ett));

}


/*--- proto_reg_handoff_pkixproxy -------------------------------------------*/
void proto_reg_handoff_pkixproxy(void) {
  register_ber_oid_dissector("1.3.6.1.5.5.7.1.14", dissect_ProxyCertInfoExtension_PDU, proto_pkixproxy, "id-pe-proxyCertInfo");

  oid_add_from_string("id-ppl-anyLanguage","1.3.6.1.5.5.7.21.0");
  oid_add_from_string("id-ppl-inheritAll","1.3.6.1.5.5.7.21.1");
  oid_add_from_string("id-ppl-independent","1.3.6.1.5.5.7.21.2");
}


Line	Count	Source
1		/* Do not modify this file. Changes will be overwritten. */
2		/* Generated automatically by the ASN.1 to Wireshark dissector compiler */
3		/* packet-pkixproxy.c */
4		/* asn2wrs.py -b -q -L -p pkixproxy -c ./pkixproxy.cnf -s ./packet-pkixproxy-template -D . -O ../.. PKIXProxy.asn */
5
6		/* packet-pkixproxy.c
7		* Routines for RFC3820 PKIXProxy packet dissection
8		* Ronnie Sahlberg 2004
9		*
10		* Wireshark - Network traffic analyzer
11		* By Gerald Combs <gerald@wireshark.org>
12		* Copyright 1998 Gerald Combs
13		*
14		* SPDX-License-Identifier: GPL-2.0-or-later
15		*/
16
17		#include "config.h"
18
19		#include <epan/packet.h>
20		#include <epan/oids.h>
21		#include <epan/asn1.h>
22		#include <wsutil/array.h>
23
24		#include "packet-ber.h"
25
26		void proto_register_pkixproxy(void);
27		void proto_reg_handoff_pkixproxy(void);
28
29		/* Initialize the protocol and registered fields */
30		static int proto_pkixproxy;
31		static int hf_pkixproxy_ProxyCertInfoExtension_PDU; /* ProxyCertInfoExtension */
32		static int hf_pkixproxy_pCPathLenConstraint; /* ProxyCertPathLengthConstraint */
33		static int hf_pkixproxy_proxyPolicy; /* ProxyPolicy */
34		static int hf_pkixproxy_policyLanguage; /* OBJECT_IDENTIFIER */
35		static int hf_pkixproxy_policy; /* OCTET_STRING */
36
37		/* Initialize the subtree pointers */
38		static int ett_pkixproxy_ProxyCertInfoExtension;
39		static int ett_pkixproxy_ProxyPolicy;
40
41
42
43		static unsigned
44	0	dissect_pkixproxy_ProxyCertPathLengthConstraint(bool implicit_tag _U_, tvbuff_t tvb _U_, unsigned offset _U_, asn1_ctx_t actx _U_, proto_tree *tree _U_, int hf_index _U_) {
45	0	offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
46	0	NULL);
47
48	0	return offset;
49	0	}
50
51
52
53		static unsigned
54	0	dissect_pkixproxy_OBJECT_IDENTIFIER(bool implicit_tag _U_, tvbuff_t tvb _U_, unsigned offset _U_, asn1_ctx_t actx _U_, proto_tree *tree _U_, int hf_index _U_) {
55	0	offset = dissect_ber_object_identifier(implicit_tag, actx, tree, tvb, offset, hf_index, NULL);
56
57	0	return offset;
58	0	}
59
60
61
62		static unsigned
63	0	dissect_pkixproxy_OCTET_STRING(bool implicit_tag _U_, tvbuff_t tvb _U_, unsigned offset _U_, asn1_ctx_t actx _U_, proto_tree *tree _U_, int hf_index _U_) {
64	0	offset = dissect_ber_octet_string(implicit_tag, actx, tree, tvb, offset, hf_index,
65	0	NULL);
66
67	0	return offset;
68	0	}
69
70
71		static const ber_sequence_t ProxyPolicy_sequence[] = {
72		{ &hf_pkixproxy_policyLanguage, BER_CLASS_UNI, BER_UNI_TAG_OID, BER_FLAGS_NOOWNTAG, dissect_pkixproxy_OBJECT_IDENTIFIER },
73		{ &hf_pkixproxy_policy , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_OPTIONAL\|BER_FLAGS_NOOWNTAG, dissect_pkixproxy_OCTET_STRING },
74		{ NULL, 0, 0, 0, NULL }
75		};
76
77		static unsigned
78	0	dissect_pkixproxy_ProxyPolicy(bool implicit_tag _U_, tvbuff_t tvb _U_, unsigned offset _U_, asn1_ctx_t actx _U_, proto_tree *tree _U_, int hf_index _U_) {
79	0	offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
80	0	ProxyPolicy_sequence, hf_index, ett_pkixproxy_ProxyPolicy);
81
82	0	return offset;
83	0	}
84
85
86		static const ber_sequence_t ProxyCertInfoExtension_sequence[] = {
87		{ &hf_pkixproxy_pCPathLenConstraint, BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_OPTIONAL\|BER_FLAGS_NOOWNTAG, dissect_pkixproxy_ProxyCertPathLengthConstraint },
88		{ &hf_pkixproxy_proxyPolicy, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_pkixproxy_ProxyPolicy },
89		{ NULL, 0, 0, 0, NULL }
90		};
91
92		static unsigned
93	0	dissect_pkixproxy_ProxyCertInfoExtension(bool implicit_tag _U_, tvbuff_t tvb _U_, unsigned offset _U_, asn1_ctx_t actx _U_, proto_tree *tree _U_, int hf_index _U_) {
94	0	offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
95	0	ProxyCertInfoExtension_sequence, hf_index, ett_pkixproxy_ProxyCertInfoExtension);
96
97	0	return offset;
98	0	}
99
100		/--- PDUs ---/
101
102	0	static int dissect_ProxyCertInfoExtension_PDU(tvbuff_t tvb _U_, packet_info pinfo _U_, proto_tree tree _U_, void data _U_) {
103	0	unsigned offset = 0;
104	0	asn1_ctx_t asn1_ctx;
105	0	asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, true, pinfo);
106	0	offset = dissect_pkixproxy_ProxyCertInfoExtension(false, tvb, offset, &asn1_ctx, tree, hf_pkixproxy_ProxyCertInfoExtension_PDU);
107	0	return offset;
108	0	}
109
110
111
112		/--- proto_register_pkixproxy ----------------------------------------------/
113	15	void proto_register_pkixproxy(void) {
114
115		/* List of fields */
116	15	static hf_register_info hf[] = {
117	15	{ &hf_pkixproxy_ProxyCertInfoExtension_PDU,
118	15	{ "ProxyCertInfoExtension", "pkixproxy.ProxyCertInfoExtension_element",
119	15	FT_NONE, BASE_NONE, NULL, 0,
120	15	NULL, HFILL }},
121	15	{ &hf_pkixproxy_pCPathLenConstraint,
122	15	{ "pCPathLenConstraint", "pkixproxy.pCPathLenConstraint",
123	15	FT_INT32, BASE_DEC, NULL, 0,
124	15	"ProxyCertPathLengthConstraint", HFILL }},
125	15	{ &hf_pkixproxy_proxyPolicy,
126	15	{ "proxyPolicy", "pkixproxy.proxyPolicy_element",
127	15	FT_NONE, BASE_NONE, NULL, 0,
128	15	NULL, HFILL }},
129	15	{ &hf_pkixproxy_policyLanguage,
130	15	{ "policyLanguage", "pkixproxy.policyLanguage",
131	15	FT_OID, BASE_NONE, NULL, 0,
132	15	"OBJECT_IDENTIFIER", HFILL }},
133	15	{ &hf_pkixproxy_policy,
134	15	{ "policy", "pkixproxy.policy",
135	15	FT_BYTES, BASE_NONE, NULL, 0,
136	15	"OCTET_STRING", HFILL }},
137	15	};
138
139		/* List of subtrees */
140	15	static int *ett[] = {
141	15	&ett_pkixproxy_ProxyCertInfoExtension,
142	15	&ett_pkixproxy_ProxyPolicy,
143	15	};
144
145		/* Register protocol */
146	15	proto_pkixproxy = proto_register_protocol("PKIXProxy (RFC3820)", "PKIXPROXY", "pkixproxy");
147
148		/* Register fields and subtrees */
149	15	proto_register_field_array(proto_pkixproxy, hf, array_length(hf));
150	15	proto_register_subtree_array(ett, array_length(ett));
151
152	15	}
153
154
155		/--- proto_reg_handoff_pkixproxy -------------------------------------------/
156	15	void proto_reg_handoff_pkixproxy(void) {
157	15	register_ber_oid_dissector("1.3.6.1.5.5.7.1.14", dissect_ProxyCertInfoExtension_PDU, proto_pkixproxy, "id-pe-proxyCertInfo");
158
159	15	oid_add_from_string("id-ppl-anyLanguage","1.3.6.1.5.5.7.21.0");
160	15	oid_add_from_string("id-ppl-inheritAll","1.3.6.1.5.5.7.21.1");
161	15	oid_add_from_string("id-ppl-independent","1.3.6.1.5.5.7.21.2");
162	15	}
163

Coverage Report

Created: 2026-05-14 06:28