/* 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 * Copyright 1998 Gerald Combs * * SPDX-License-Identifier: GPL-2.0-or-later */ #include "config.h" #include #include #include #include #include "packet-ber.h" #include "packet-pkixproxy.h" #define PNAME "PKIXProxy (RFC3820)" #define PSNAME "PKIXPROXY" #define PFNAME "pkixproxy" 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 int dissect_pkixproxy_ProxyCertPathLengthConstraint(bool implicit_tag _U_, tvbuff_t *tvb _U_, int 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 int dissect_pkixproxy_OBJECT_IDENTIFIER(bool implicit_tag _U_, tvbuff_t *tvb _U_, int 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 int dissect_pkixproxy_OCTET_STRING(bool implicit_tag _U_, tvbuff_t *tvb _U_, int 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 int dissect_pkixproxy_ProxyPolicy(bool implicit_tag _U_, tvbuff_t *tvb _U_, int 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 int dissect_pkixproxy_ProxyCertInfoExtension(bool implicit_tag _U_, tvbuff_t *tvb _U_, int 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_) { int 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(PNAME, PSNAME, PFNAME); /* 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"); }