/* Do not modify this file. Changes will be overwritten. */ /* Generated automatically by the ASN.1 to Wireshark dissector compiler */ /* packet-h283.c */ /* asn2wrs.py -L -p h283 -c ./h283.cnf -s ./packet-h283-template -D . -O ../.. LCT-PROTOCOL.asn */ /* packet-h283.c * Routines for H.283 packet dissection * 2007 Tomas Kukosa * * 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 "packet-per.h" #define PNAME "H.283 Logical Channel Transport" #define PSNAME "LCT" #define PFNAME "lct" void proto_register_h283(void); void proto_reg_handoff_h283(void); /* Initialize the protocol and registered fields */ static int proto_h283 = -1; static int hf_h283_LCTPDU_PDU = -1; /* LCTPDU */ static int hf_h283_t35CountryCode = -1; /* INTEGER_0_255 */ static int hf_h283_t35Extension = -1; /* INTEGER_0_255 */ static int hf_h283_manufacturerCode = -1; /* INTEGER_0_65535 */ static int hf_h283_object = -1; /* OBJECT_IDENTIFIER */ static int hf_h283_h221NonStandard = -1; /* H221NonStandard */ static int hf_h283_nonStandardIdentifier = -1; /* NonStandardIdentifier */ static int hf_h283_data = -1; /* OCTET_STRING */ static int hf_h283_srcAddr = -1; /* MTAddress */ static int hf_h283_dstAddr = -1; /* MTAddress */ static int hf_h283_timestamp = -1; /* INTEGER_0_4294967295 */ static int hf_h283_seqNumber = -1; /* INTEGER_0_65535 */ static int hf_h283_pduType = -1; /* T_pduType */ static int hf_h283_ack = -1; /* NULL */ static int hf_h283_rdcData = -1; /* RDCData */ static int hf_h283_nonStandardParameters = -1; /* SEQUENCE_OF_NonStandardParameter */ static int hf_h283_nonStandardParameters_item = -1; /* NonStandardParameter */ static int hf_h283_mAddress = -1; /* INTEGER_0_65535 */ static int hf_h283_tAddress = -1; /* INTEGER_0_65535 */ static int hf_h283_reliable = -1; /* BOOLEAN */ static int hf_h283_dataType = -1; /* T_dataType */ static int hf_h283_lctMessage = -1; /* LCTMessage */ static int hf_h283_rdcPDU = -1; /* T_rdcPDU */ static int hf_h283_lctRequest = -1; /* LCTRequest */ static int hf_h283_lctResponse = -1; /* LCTResponse */ static int hf_h283_lctIndication = -1; /* LCTIndication */ static int hf_h283_nonStandardMessage = -1; /* NonStandardMessage */ static int hf_h283_announceReq = -1; /* NULL */ static int hf_h283_deviceListReq = -1; /* NULL */ static int hf_h283_announceResp = -1; /* NULL */ static int hf_h283_deviceListResp = -1; /* T_deviceListResp */ static int hf_h283_deviceChange = -1; /* NULL */ /* Initialize the subtree pointers */ static int ett_h283 = -1; static gint ett_h283_H221NonStandard = -1; static gint ett_h283_NonStandardIdentifier = -1; static gint ett_h283_NonStandardParameter = -1; static gint ett_h283_LCTPDU = -1; static gint ett_h283_T_pduType = -1; static gint ett_h283_SEQUENCE_OF_NonStandardParameter = -1; static gint ett_h283_MTAddress = -1; static gint ett_h283_RDCData = -1; static gint ett_h283_T_dataType = -1; static gint ett_h283_LCTMessage = -1; static gint ett_h283_LCTRequest = -1; static gint ett_h283_LCTResponse = -1; static gint ett_h283_LCTIndication = -1; static gint ett_h283_NonStandardMessage = -1; /* Subdissectors */ static dissector_handle_t rdc_pdu_handle; static dissector_handle_t rdc_device_list_handle; static dissector_handle_t data_handle; static dissector_handle_t h283_udp_handle; static gboolean info_is_set; static int dissect_h283_INTEGER_0_255(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index, 0U, 255U, NULL, FALSE); return offset; } static int dissect_h283_INTEGER_0_65535(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index, 0U, 65535U, NULL, FALSE); return offset; } static const per_sequence_t H221NonStandard_sequence[] = { { &hf_h283_t35CountryCode , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_h283_INTEGER_0_255 }, { &hf_h283_t35Extension , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_h283_INTEGER_0_255 }, { &hf_h283_manufacturerCode, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_h283_INTEGER_0_65535 }, { NULL, 0, 0, NULL } }; static int dissect_h283_H221NonStandard(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index, ett_h283_H221NonStandard, H221NonStandard_sequence); return offset; } static int dissect_h283_OBJECT_IDENTIFIER(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_per_object_identifier(tvb, offset, actx, tree, hf_index, NULL); return offset; } static const value_string h283_NonStandardIdentifier_vals[] = { { 0, "object" }, { 1, "h221NonStandard" }, { 0, NULL } }; static const per_choice_t NonStandardIdentifier_choice[] = { { 0, &hf_h283_object , ASN1_EXTENSION_ROOT , dissect_h283_OBJECT_IDENTIFIER }, { 1, &hf_h283_h221NonStandard, ASN1_EXTENSION_ROOT , dissect_h283_H221NonStandard }, { 0, NULL, 0, NULL } }; static int dissect_h283_NonStandardIdentifier(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_per_choice(tvb, offset, actx, tree, hf_index, ett_h283_NonStandardIdentifier, NonStandardIdentifier_choice, NULL); return offset; } static int dissect_h283_OCTET_STRING(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_per_octet_string(tvb, offset, actx, tree, hf_index, NO_BOUND, NO_BOUND, FALSE, NULL); return offset; } static const per_sequence_t NonStandardParameter_sequence[] = { { &hf_h283_nonStandardIdentifier, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_h283_NonStandardIdentifier }, { &hf_h283_data , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_h283_OCTET_STRING }, { NULL, 0, 0, NULL } }; static int dissect_h283_NonStandardParameter(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index, ett_h283_NonStandardParameter, NonStandardParameter_sequence); return offset; } static const per_sequence_t MTAddress_sequence[] = { { &hf_h283_mAddress , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_h283_INTEGER_0_65535 }, { &hf_h283_tAddress , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_h283_INTEGER_0_65535 }, { NULL, 0, 0, NULL } }; static int dissect_h283_MTAddress(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index, ett_h283_MTAddress, MTAddress_sequence); return offset; } static int dissect_h283_INTEGER_0_4294967295(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index, 0U, 4294967295U, NULL, FALSE); return offset; } static int dissect_h283_NULL(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_per_null(tvb, offset, actx, tree, hf_index); return offset; } static int dissect_h283_BOOLEAN(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_per_boolean(tvb, offset, actx, tree, hf_index, NULL); return offset; } static const value_string h283_LCTRequest_vals[] = { { 0, "announceReq" }, { 1, "deviceListReq" }, { 0, NULL } }; static const per_choice_t LCTRequest_choice[] = { { 0, &hf_h283_announceReq , ASN1_EXTENSION_ROOT , dissect_h283_NULL }, { 1, &hf_h283_deviceListReq , ASN1_EXTENSION_ROOT , dissect_h283_NULL }, { 0, NULL, 0, NULL } }; static int dissect_h283_LCTRequest(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { gint32 msg_type = -1; const gchar *p = NULL; offset = dissect_per_choice(tvb, offset, actx, tree, hf_index, ett_h283_LCTRequest, LCTRequest_choice, &msg_type); p = try_val_to_str(msg_type, VALS(h283_LCTRequest_vals)); if (!info_is_set && p ) { col_add_fstr(actx->pinfo->cinfo, COL_INFO, "LCTRequest/%s", p); info_is_set = TRUE; } return offset; } static int dissect_h283_T_deviceListResp(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { tvbuff_t *next_tvb = NULL; offset = dissect_per_octet_string(tvb, offset, actx, tree, hf_index, NO_BOUND, NO_BOUND, FALSE, &next_tvb); if (next_tvb && tvb_reported_length(next_tvb)) { call_dissector((rdc_device_list_handle)?rdc_device_list_handle:data_handle, next_tvb, actx->pinfo, tree); } return offset; } static const value_string h283_LCTResponse_vals[] = { { 0, "announceResp" }, { 1, "deviceListResp" }, { 0, NULL } }; static const per_choice_t LCTResponse_choice[] = { { 0, &hf_h283_announceResp , ASN1_EXTENSION_ROOT , dissect_h283_NULL }, { 1, &hf_h283_deviceListResp , ASN1_EXTENSION_ROOT , dissect_h283_T_deviceListResp }, { 0, NULL, 0, NULL } }; static int dissect_h283_LCTResponse(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { gint32 msg_type = -1; const gchar *p = NULL; offset = dissect_per_choice(tvb, offset, actx, tree, hf_index, ett_h283_LCTResponse, LCTResponse_choice, &msg_type); p = try_val_to_str(msg_type, VALS(h283_LCTResponse_vals)); if (!info_is_set && p ) { col_add_fstr(actx->pinfo->cinfo, COL_INFO, "LCTResponse/%s", p); info_is_set = TRUE; } return offset; } static const value_string h283_LCTIndication_vals[] = { { 0, "deviceChange" }, { 0, NULL } }; static const per_choice_t LCTIndication_choice[] = { { 0, &hf_h283_deviceChange , ASN1_EXTENSION_ROOT , dissect_h283_NULL }, { 0, NULL, 0, NULL } }; static int dissect_h283_LCTIndication(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { gint32 msg_type = -1; const gchar *p = NULL; offset = dissect_per_choice(tvb, offset, actx, tree, hf_index, ett_h283_LCTIndication, LCTIndication_choice, &msg_type); p = try_val_to_str(msg_type, VALS(h283_LCTIndication_vals)); if (!info_is_set && p ) { col_add_fstr(actx->pinfo->cinfo, COL_INFO, "LCTIndication/%s", p); info_is_set = TRUE; } return offset; } static const per_sequence_t SEQUENCE_OF_NonStandardParameter_sequence_of[1] = { { &hf_h283_nonStandardParameters_item, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_h283_NonStandardParameter }, }; static int dissect_h283_SEQUENCE_OF_NonStandardParameter(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_per_sequence_of(tvb, offset, actx, tree, hf_index, ett_h283_SEQUENCE_OF_NonStandardParameter, SEQUENCE_OF_NonStandardParameter_sequence_of); return offset; } static const per_sequence_t NonStandardMessage_sequence[] = { { &hf_h283_nonStandardParameters, ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_h283_SEQUENCE_OF_NonStandardParameter }, { NULL, 0, 0, NULL } }; static int dissect_h283_NonStandardMessage(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index, ett_h283_NonStandardMessage, NonStandardMessage_sequence); return offset; } static const value_string h283_LCTMessage_vals[] = { { 0, "lctRequest" }, { 1, "lctResponse" }, { 2, "lctIndication" }, { 3, "nonStandardMessage" }, { 0, NULL } }; static const per_choice_t LCTMessage_choice[] = { { 0, &hf_h283_lctRequest , ASN1_EXTENSION_ROOT , dissect_h283_LCTRequest }, { 1, &hf_h283_lctResponse , ASN1_EXTENSION_ROOT , dissect_h283_LCTResponse }, { 2, &hf_h283_lctIndication , ASN1_EXTENSION_ROOT , dissect_h283_LCTIndication }, { 3, &hf_h283_nonStandardMessage, ASN1_EXTENSION_ROOT , dissect_h283_NonStandardMessage }, { 0, NULL, 0, NULL } }; static int dissect_h283_LCTMessage(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { gint32 msg_type = -1; const gchar *p = NULL; offset = dissect_per_choice(tvb, offset, actx, tree, hf_index, ett_h283_LCTMessage, LCTMessage_choice, &msg_type); p = try_val_to_str(msg_type, VALS(h283_LCTMessage_vals)); if (!info_is_set && p ) { col_add_fstr(actx->pinfo->cinfo, COL_INFO, "LCTMessage/%s", p); info_is_set = TRUE; } return offset; } static int dissect_h283_T_rdcPDU(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { tvbuff_t *next_tvb = NULL; offset = dissect_per_octet_string(tvb, offset, actx, tree, hf_index, NO_BOUND, NO_BOUND, FALSE, &next_tvb); if (next_tvb && tvb_reported_length(next_tvb)) { call_dissector((rdc_pdu_handle)?rdc_pdu_handle:data_handle, next_tvb, actx->pinfo, proto_tree_get_root(tree)); } info_is_set = TRUE; return offset; } static const value_string h283_T_dataType_vals[] = { { 0, "lctMessage" }, { 1, "rdcPDU" }, { 0, NULL } }; static const per_choice_t T_dataType_choice[] = { { 0, &hf_h283_lctMessage , ASN1_NO_EXTENSIONS , dissect_h283_LCTMessage }, { 1, &hf_h283_rdcPDU , ASN1_NO_EXTENSIONS , dissect_h283_T_rdcPDU }, { 0, NULL, 0, NULL } }; static int dissect_h283_T_dataType(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { gint32 data_type = -1; const gchar *p = NULL; offset = dissect_per_choice(tvb, offset, actx, tree, hf_index, ett_h283_T_dataType, T_dataType_choice, &data_type); p = try_val_to_str(data_type, VALS(h283_T_dataType_vals)); if (!info_is_set && p ) { col_add_fstr(actx->pinfo->cinfo, COL_INFO, "RDCData/%s", p); info_is_set = TRUE; } return offset; } static const per_sequence_t RDCData_sequence[] = { { &hf_h283_reliable , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_h283_BOOLEAN }, { &hf_h283_dataType , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_h283_T_dataType }, { NULL, 0, 0, NULL } }; static int dissect_h283_RDCData(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index, ett_h283_RDCData, RDCData_sequence); return offset; } static const value_string h283_T_pduType_vals[] = { { 0, "ack" }, { 1, "rdcData" }, { 0, NULL } }; static const per_choice_t T_pduType_choice[] = { { 0, &hf_h283_ack , ASN1_NO_EXTENSIONS , dissect_h283_NULL }, { 1, &hf_h283_rdcData , ASN1_NO_EXTENSIONS , dissect_h283_RDCData }, { 0, NULL, 0, NULL } }; static int dissect_h283_T_pduType(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { gint32 pdu_type = -1; const gchar *p = NULL; offset = dissect_per_choice(tvb, offset, actx, tree, hf_index, ett_h283_T_pduType, T_pduType_choice, &pdu_type); p = try_val_to_str(pdu_type, VALS(h283_T_pduType_vals)); if (!info_is_set && p ) { col_set_str(actx->pinfo->cinfo, COL_INFO, p); info_is_set = TRUE; } return offset; } static const per_sequence_t LCTPDU_sequence[] = { { &hf_h283_srcAddr , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_h283_MTAddress }, { &hf_h283_dstAddr , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_h283_MTAddress }, { &hf_h283_timestamp , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_h283_INTEGER_0_4294967295 }, { &hf_h283_seqNumber , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_h283_INTEGER_0_65535 }, { &hf_h283_pduType , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_h283_T_pduType }, { &hf_h283_nonStandardParameters, ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_h283_SEQUENCE_OF_NonStandardParameter }, { NULL, 0, 0, NULL } }; static int dissect_h283_LCTPDU(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index, ett_h283_LCTPDU, LCTPDU_sequence); return offset; } /*--- PDUs ---*/ static int dissect_LCTPDU_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_PER, TRUE, pinfo); offset = dissect_h283_LCTPDU(tvb, offset, &asn1_ctx, tree, hf_h283_LCTPDU_PDU); offset += 7; offset >>= 3; return offset; } static int dissect_h283_udp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) { proto_item *ti = NULL; proto_tree *h283_tree = NULL; col_set_str(pinfo->cinfo, COL_PROTOCOL, PSNAME); info_is_set = FALSE; ti = proto_tree_add_item(tree, proto_h283, tvb, 0, -1, ENC_NA); h283_tree = proto_item_add_subtree(ti, ett_h283); return dissect_LCTPDU_PDU(tvb, pinfo, h283_tree, NULL); } /*--- proto_register_h283 ----------------------------------------------*/ void proto_register_h283(void) { /* List of fields */ static hf_register_info hf[] = { { &hf_h283_LCTPDU_PDU, { "LCTPDU", "h283.LCTPDU_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_h283_t35CountryCode, { "t35CountryCode", "h283.t35CountryCode", FT_UINT32, BASE_DEC, NULL, 0, "INTEGER_0_255", HFILL }}, { &hf_h283_t35Extension, { "t35Extension", "h283.t35Extension", FT_UINT32, BASE_DEC, NULL, 0, "INTEGER_0_255", HFILL }}, { &hf_h283_manufacturerCode, { "manufacturerCode", "h283.manufacturerCode", FT_UINT32, BASE_DEC, NULL, 0, "INTEGER_0_65535", HFILL }}, { &hf_h283_object, { "object", "h283.object", FT_OID, BASE_NONE, NULL, 0, "OBJECT_IDENTIFIER", HFILL }}, { &hf_h283_h221NonStandard, { "h221NonStandard", "h283.h221NonStandard_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_h283_nonStandardIdentifier, { "nonStandardIdentifier", "h283.nonStandardIdentifier", FT_UINT32, BASE_DEC, VALS(h283_NonStandardIdentifier_vals), 0, NULL, HFILL }}, { &hf_h283_data, { "data", "h283.data", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING", HFILL }}, { &hf_h283_srcAddr, { "srcAddr", "h283.srcAddr_element", FT_NONE, BASE_NONE, NULL, 0, "MTAddress", HFILL }}, { &hf_h283_dstAddr, { "dstAddr", "h283.dstAddr_element", FT_NONE, BASE_NONE, NULL, 0, "MTAddress", HFILL }}, { &hf_h283_timestamp, { "timestamp", "h283.timestamp", FT_UINT32, BASE_DEC, NULL, 0, "INTEGER_0_4294967295", HFILL }}, { &hf_h283_seqNumber, { "seqNumber", "h283.seqNumber", FT_UINT32, BASE_DEC, NULL, 0, "INTEGER_0_65535", HFILL }}, { &hf_h283_pduType, { "pduType", "h283.pduType", FT_UINT32, BASE_DEC, VALS(h283_T_pduType_vals), 0, NULL, HFILL }}, { &hf_h283_ack, { "ack", "h283.ack_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_h283_rdcData, { "rdcData", "h283.rdcData_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_h283_nonStandardParameters, { "nonStandardParameters", "h283.nonStandardParameters", FT_UINT32, BASE_DEC, NULL, 0, "SEQUENCE_OF_NonStandardParameter", HFILL }}, { &hf_h283_nonStandardParameters_item, { "NonStandardParameter", "h283.NonStandardParameter_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_h283_mAddress, { "mAddress", "h283.mAddress", FT_UINT32, BASE_DEC, NULL, 0, "INTEGER_0_65535", HFILL }}, { &hf_h283_tAddress, { "tAddress", "h283.tAddress", FT_UINT32, BASE_DEC, NULL, 0, "INTEGER_0_65535", HFILL }}, { &hf_h283_reliable, { "reliable", "h283.reliable", FT_BOOLEAN, BASE_NONE, NULL, 0, "BOOLEAN", HFILL }}, { &hf_h283_dataType, { "dataType", "h283.dataType", FT_UINT32, BASE_DEC, VALS(h283_T_dataType_vals), 0, NULL, HFILL }}, { &hf_h283_lctMessage, { "lctMessage", "h283.lctMessage", FT_UINT32, BASE_DEC, VALS(h283_LCTMessage_vals), 0, NULL, HFILL }}, { &hf_h283_rdcPDU, { "rdcPDU", "h283.rdcPDU", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }}, { &hf_h283_lctRequest, { "lctRequest", "h283.lctRequest", FT_UINT32, BASE_DEC, VALS(h283_LCTRequest_vals), 0, NULL, HFILL }}, { &hf_h283_lctResponse, { "lctResponse", "h283.lctResponse", FT_UINT32, BASE_DEC, VALS(h283_LCTResponse_vals), 0, NULL, HFILL }}, { &hf_h283_lctIndication, { "lctIndication", "h283.lctIndication", FT_UINT32, BASE_DEC, VALS(h283_LCTIndication_vals), 0, NULL, HFILL }}, { &hf_h283_nonStandardMessage, { "nonStandardMessage", "h283.nonStandardMessage_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_h283_announceReq, { "announceReq", "h283.announceReq_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_h283_deviceListReq, { "deviceListReq", "h283.deviceListReq_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_h283_announceResp, { "announceResp", "h283.announceResp_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_h283_deviceListResp, { "deviceListResp", "h283.deviceListResp", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }}, { &hf_h283_deviceChange, { "deviceChange", "h283.deviceChange_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, }; /* List of subtrees */ static gint *ett[] = { &ett_h283, &ett_h283_H221NonStandard, &ett_h283_NonStandardIdentifier, &ett_h283_NonStandardParameter, &ett_h283_LCTPDU, &ett_h283_T_pduType, &ett_h283_SEQUENCE_OF_NonStandardParameter, &ett_h283_MTAddress, &ett_h283_RDCData, &ett_h283_T_dataType, &ett_h283_LCTMessage, &ett_h283_LCTRequest, &ett_h283_LCTResponse, &ett_h283_LCTIndication, &ett_h283_NonStandardMessage, }; /* Register protocol */ proto_h283 = proto_register_protocol(PNAME, PSNAME, PFNAME); /* Register fields and subtrees */ proto_register_field_array(proto_h283, hf, array_length(hf)); proto_register_subtree_array(ett, array_length(ett)); h283_udp_handle = register_dissector(PFNAME, dissect_h283_udp, proto_h283); } /*--- proto_reg_handoff_h283 -------------------------------------------*/ void proto_reg_handoff_h283(void) { dissector_add_for_decode_as_with_preference("udp.port", h283_udp_handle); rdc_pdu_handle = find_dissector_add_dependency("rdc", proto_h283); rdc_device_list_handle = find_dissector_add_dependency("rdc.device_list", proto_h283); data_handle = find_dissector("data"); }