2013-04-11 18:14:53 +00:00
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/* Do not modify this file. Changes will be overwritten. */
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/* Generated automatically by the ASN.1 to Wireshark dissector compiler */
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2007-11-12 17:02:46 +00:00
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/* packet-ansi_tcap.c */
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2011-10-15 19:27:27 +00:00
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/* ../../tools/asn2wrs.py -b -p ansi_tcap -c ./ansi_tcap.cnf -s ./packet-ansi_tcap-template -D . -O ../../epan/dissectors TCAP-Remote-Operations-Information-Objects.asn TCAPPackage.asn */
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2007-08-14 22:10:55 +00:00
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/* Input file: packet-ansi_tcap-template.c */
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2011-05-13 08:12:27 +00:00
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#line 1 "../../asn1/ansi_tcap/packet-ansi_tcap-template.c"
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2007-08-14 22:10:55 +00:00
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/* packet-ansi_tcap-template.c
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* Routines for ANSI TCAP
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* Copyright 2007 Anders Broman <anders.broman@ericsson.com>
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* Built from the gsm-map dissector Copyright 2004 - 2005, Anders Broman <anders.broman@ericsson.com>
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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2012-06-28 22:56:06 +00:00
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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2007-08-14 22:10:55 +00:00
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* References: T1.114
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*/
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2012-09-20 02:03:38 +00:00
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#include "config.h"
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2007-08-14 22:10:55 +00:00
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#include <glib.h>
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#include <epan/packet.h>
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2011-02-04 16:12:59 +00:00
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#include <epan/prefs.h>
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2007-08-25 01:14:24 +00:00
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#include <epan/oids.h>
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2013-06-19 20:43:03 +00:00
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#include <epan/wmem/wmem.h>
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2007-08-14 22:10:55 +00:00
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#include <epan/asn1.h>
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2008-03-01 17:23:39 +00:00
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#include <epan/strutil.h>
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2007-08-14 22:10:55 +00:00
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#include <string.h>
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#include "packet-ber.h"
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#include "packet-tcap.h"
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#include "packet-ansi_tcap.h"
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#define PNAME "ANSI Transaction Capabilities Application Part"
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#define PSNAME "ANSI_TCAP"
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#define PFNAME "ansi_tcap"
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2013-03-20 06:50:56 +00:00
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void proto_register_ansi_tcap(void);
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void proto_reg_handoff_ansi_tcap(void);
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2011-02-04 16:12:59 +00:00
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/* Preferences defaults */
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gint ansi_tcap_response_matching_type = 0;
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2007-08-14 22:10:55 +00:00
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/* Initialize the protocol and registered fields */
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2009-10-11 16:24:29 +00:00
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static int proto_ansi_tcap = -1;
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2007-08-14 22:10:55 +00:00
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2009-10-11 17:14:19 +00:00
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static int hf_ansi_tcapsrt_SessionId = -1;
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static int hf_ansi_tcapsrt_Duplicate = -1;
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static int hf_ansi_tcapsrt_BeginSession = -1;
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static int hf_ansi_tcapsrt_EndSession = -1;
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static int hf_ansi_tcapsrt_SessionTime = -1;
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2011-11-16 19:52:00 +00:00
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static int hf_ansi_tcap_bit_h = -1;
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static int hf_ansi_tcap_op_family = -1;
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static int hf_ansi_tcap_op_specifier = -1;
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2007-08-14 22:10:55 +00:00
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/*--- Included file: packet-ansi_tcap-hf.c ---*/
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2011-05-13 08:12:27 +00:00
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#line 1 "../../asn1/ansi_tcap/packet-ansi_tcap-hf.c"
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2007-08-16 19:59:55 +00:00
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static int hf_ansi_tcap_national = -1; /* T_national */
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static int hf_ansi_tcap_private = -1; /* T_private */
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2007-08-14 22:10:55 +00:00
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static int hf_ansi_tcap_national_01 = -1; /* INTEGER_M128_127 */
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2007-08-16 19:59:55 +00:00
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static int hf_ansi_tcap_private_01 = -1; /* INTEGER */
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2007-08-17 23:23:36 +00:00
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static int hf_ansi_tcap_unidirectional = -1; /* T_unidirectional */
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static int hf_ansi_tcap_queryWithPerm = -1; /* T_queryWithPerm */
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static int hf_ansi_tcap_queryWithoutPerm = -1; /* T_queryWithoutPerm */
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static int hf_ansi_tcap_response = -1; /* T_response */
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static int hf_ansi_tcap_conversationWithPerm = -1; /* T_conversationWithPerm */
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static int hf_ansi_tcap_conversationWithoutPerm = -1; /* T_conversationWithoutPerm */
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static int hf_ansi_tcap_abort = -1; /* T_abort */
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2007-08-14 22:10:55 +00:00
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static int hf_ansi_tcap_identifier = -1; /* TransactionID */
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static int hf_ansi_tcap_dialoguePortion = -1; /* DialoguePortion */
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static int hf_ansi_tcap_componentPortion = -1; /* ComponentSequence */
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static int hf_ansi_tcap_dialogPortion = -1; /* DialoguePortion */
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static int hf_ansi_tcap_causeInformation = -1; /* T_causeInformation */
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static int hf_ansi_tcap_abortCause = -1; /* P_Abort_cause */
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static int hf_ansi_tcap_userInformation = -1; /* UserAbortInformation */
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static int hf_ansi_tcap_version = -1; /* ProtocolVersion */
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static int hf_ansi_tcap_applicationContext = -1; /* T_applicationContext */
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static int hf_ansi_tcap_integerApplicationId = -1; /* IntegerApplicationContext */
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static int hf_ansi_tcap_objectApplicationId = -1; /* ObjectIDApplicationContext */
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static int hf_ansi_tcap_userInformation_01 = -1; /* UserInformation */
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static int hf_ansi_tcap_securityContext = -1; /* T_securityContext */
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static int hf_ansi_tcap_integerSecurityId = -1; /* INTEGER */
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static int hf_ansi_tcap_objectSecurityId = -1; /* OBJECT_IDENTIFIER */
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static int hf_ansi_tcap_confidentiality = -1; /* Confidentiality */
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2007-12-10 08:35:41 +00:00
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static int hf_ansi_tcap__untag_item = -1; /* EXTERNAL */
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2007-08-14 22:10:55 +00:00
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static int hf_ansi_tcap_confidentialityId = -1; /* T_confidentialityId */
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static int hf_ansi_tcap_integerConfidentialityId = -1; /* INTEGER */
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static int hf_ansi_tcap_objectConfidentialityId = -1; /* OBJECT_IDENTIFIER */
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2007-12-10 08:35:41 +00:00
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static int hf_ansi_tcap__untag_item_01 = -1; /* ComponentPDU */
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2007-08-14 22:10:55 +00:00
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static int hf_ansi_tcap_invokeLast = -1; /* Invoke */
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static int hf_ansi_tcap_returnResultLast = -1; /* ReturnResult */
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static int hf_ansi_tcap_returnError = -1; /* ReturnError */
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static int hf_ansi_tcap_reject = -1; /* Reject */
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static int hf_ansi_tcap_invokeNotLast = -1; /* Invoke */
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static int hf_ansi_tcap_returnResultNotLast = -1; /* ReturnResult */
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static int hf_ansi_tcap_componentIDs = -1; /* T_componentIDs */
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static int hf_ansi_tcap_operationCode = -1; /* OperationCode */
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static int hf_ansi_tcap_parameter = -1; /* T_parameter */
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static int hf_ansi_tcap_componentID = -1; /* T_componentID */
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static int hf_ansi_tcap_parameter_01 = -1; /* T_parameter_01 */
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static int hf_ansi_tcap_componentID_01 = -1; /* T_componentID_01 */
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static int hf_ansi_tcap_errorCode = -1; /* ErrorCode */
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static int hf_ansi_tcap_parameter_02 = -1; /* T_parameter_02 */
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static int hf_ansi_tcap_componentID_02 = -1; /* OCTET_STRING_SIZE_0_1 */
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static int hf_ansi_tcap_rejectProblem = -1; /* Problem */
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static int hf_ansi_tcap_parameter_03 = -1; /* T_parameter_03 */
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static int hf_ansi_tcap_paramSequence = -1; /* T_paramSequence */
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static int hf_ansi_tcap_paramSet = -1; /* T_paramSet */
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/*--- End of included file: packet-ansi_tcap-hf.c ---*/
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2014-02-18 03:02:21 +00:00
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#line 64 "../../asn1/ansi_tcap/packet-ansi_tcap-template.c"
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2007-08-14 22:10:55 +00:00
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/* Initialize the subtree pointers */
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static gint ett_tcap = -1;
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static gint ett_param = -1;
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2011-11-16 19:52:00 +00:00
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static gint ett_ansi_tcap_op_code_nat = -1;
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2007-08-14 22:10:55 +00:00
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static gint ett_otid = -1;
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static gint ett_dtid = -1;
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2009-10-11 17:14:19 +00:00
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static gint ett_ansi_tcap_stat = -1;
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2007-08-14 22:10:55 +00:00
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static struct tcapsrt_info_t * gp_tcapsrt_info;
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static gboolean tcap_subdissector_used=FALSE;
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static struct tcaphash_context_t * gp_tcap_context=NULL;
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2011-11-17 20:05:03 +00:00
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/* Note the high bit should be masked off when registering in this table (0x7fff)*/
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2012-11-29 20:15:37 +00:00
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static dissector_table_t ansi_tcap_national_opcode_table; /* National Operation Codes */
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2011-11-17 20:05:03 +00:00
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2007-08-14 22:10:55 +00:00
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/*--- Included file: packet-ansi_tcap-ett.c ---*/
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2011-05-13 08:12:27 +00:00
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#line 1 "../../asn1/ansi_tcap/packet-ansi_tcap-ett.c"
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2007-08-14 22:10:55 +00:00
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static gint ett_ansi_tcap_OperationCode = -1;
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static gint ett_ansi_tcap_ErrorCode = -1;
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static gint ett_ansi_tcap_PackageType = -1;
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static gint ett_ansi_tcap_UniTransactionPDU = -1;
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static gint ett_ansi_tcap_TransactionPDU = -1;
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static gint ett_ansi_tcap_Abort = -1;
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static gint ett_ansi_tcap_T_causeInformation = -1;
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2007-12-10 08:35:41 +00:00
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static gint ett_ansi_tcap_DialoguePortion_U = -1;
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2007-08-14 22:10:55 +00:00
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static gint ett_ansi_tcap_T_applicationContext = -1;
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static gint ett_ansi_tcap_T_securityContext = -1;
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2007-12-10 08:35:41 +00:00
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static gint ett_ansi_tcap_UserInformation_U = -1;
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2007-08-14 22:10:55 +00:00
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static gint ett_ansi_tcap_Confidentiality = -1;
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static gint ett_ansi_tcap_T_confidentialityId = -1;
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2007-12-10 08:35:41 +00:00
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static gint ett_ansi_tcap_SEQUENCE_OF_ComponentPDU = -1;
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2007-08-14 22:10:55 +00:00
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static gint ett_ansi_tcap_ComponentPDU = -1;
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static gint ett_ansi_tcap_Invoke = -1;
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static gint ett_ansi_tcap_ReturnResult = -1;
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static gint ett_ansi_tcap_ReturnError = -1;
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static gint ett_ansi_tcap_Reject = -1;
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static gint ett_ansi_tcap_T_parameter_03 = -1;
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static gint ett_ansi_tcap_T_paramSequence = -1;
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static gint ett_ansi_tcap_T_paramSet = -1;
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/*--- End of included file: packet-ansi_tcap-ett.c ---*/
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2014-02-18 03:02:21 +00:00
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#line 83 "../../asn1/ansi_tcap/packet-ansi_tcap-template.c"
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2007-08-14 22:10:55 +00:00
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#define MAX_SSN 254
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extern gboolean gtcap_PersistentSRT;
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extern guint gtcap_RepetitionTimeout;
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extern guint gtcap_LostTimeout;
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2014-01-14 18:34:01 +00:00
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/* When several Tcap components are received in a single TCAP message,
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we have to use several buffers for the stored parameters
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because else this data are erased during TAP dissector call */
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#define MAX_TCAP_INSTANCE 10
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int tcapsrt_global_current=0;
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struct tcapsrt_info_t tcapsrt_global_info[MAX_TCAP_INSTANCE];
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2007-08-14 22:10:55 +00:00
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static dissector_table_t ber_oid_dissector_table=NULL;
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static const char * cur_oid;
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static const char * tcapext_oid;
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static proto_tree * tcap_top_tree=NULL;
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static proto_tree * tcap_stat_tree=NULL;
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static proto_item * tcap_stat_item=NULL;
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2007-08-17 23:23:36 +00:00
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static dissector_handle_t ansi_map_handle;
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2007-08-14 22:10:55 +00:00
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2007-08-16 19:59:55 +00:00
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struct ansi_tcap_private_t ansi_tcap_private;
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2007-11-12 17:02:46 +00:00
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#define MAX_TID_STR_LEN 1024
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2007-08-16 19:59:55 +00:00
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static void ansi_tcap_ctx_init(struct ansi_tcap_private_t *a_tcap_ctx) {
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memset(a_tcap_ctx, '\0', sizeof(*a_tcap_ctx));
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a_tcap_ctx->signature = ANSI_TCAP_CTX_SIGNATURE;
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2007-09-12 16:45:53 +00:00
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a_tcap_ctx->oid_is_present = FALSE;
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2007-09-13 20:20:11 +00:00
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a_tcap_ctx->TransactionID_str = NULL;
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2007-08-16 19:59:55 +00:00
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}
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2011-11-16 19:52:00 +00:00
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static const value_string ansi_tcap_national_op_code_family_vals[] = {
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{ 0x0, "All Families" },
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{ 0x1, "Parameter" },
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{ 0x2, "Charging" },
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{ 0x3, "Provide Instructions" },
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{ 0x4, "Connection Control" },
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{ 0x5, "Caller Interaction" },
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{ 0x6, "Send Notification" },
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{ 0x7, "Network Management" },
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{ 0x8, "Procedural" },
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{ 0x9, "Operation Control" },
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{ 0xa, "Report Event" },
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/* Spare */
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{ 0x7e, "Miscellaneous" },
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{ 0x7f, "Reserved" },
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{ 0, NULL }
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};
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2007-08-14 22:10:55 +00:00
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static void dissect_ansi_tcap(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree);
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2009-10-11 17:25:04 +00:00
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2007-08-14 22:10:55 +00:00
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/*
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2009-10-11 17:25:04 +00:00
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static dissector_handle_t tcap_handle = NULL;
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2007-09-12 18:12:18 +00:00
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static dissector_table_t sccp_ssn_table;
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static GHashTable* ansi_sub_dissectors = NULL;
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static GHashTable* itu_sub_dissectors = NULL;
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extern void add_ansi_tcap_subdissector(guint32 ssn, dissector_handle_t dissector) {
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2007-08-14 22:10:55 +00:00
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g_hash_table_insert(ansi_sub_dissectors,GUINT_TO_POINTER(ssn),dissector);
|
2010-12-20 05:35:29 +00:00
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dissector_add_uint("sccp.ssn",ssn,tcap_handle);
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2007-08-14 22:10:55 +00:00
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}
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extern void delete_ansi_tcap_subdissector(guint32 ssn, dissector_handle_t dissector _U_) {
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g_hash_table_remove(ansi_sub_dissectors,GUINT_TO_POINTER(ssn));
|
2010-12-20 05:35:29 +00:00
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dissector_delete_uint("sccp.ssn",ssn,tcap_handle);
|
2007-08-14 22:10:55 +00:00
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}
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dissector_handle_t get_ansi_tcap_subdissector(guint32 ssn) {
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return g_hash_table_lookup(ansi_sub_dissectors,GUINT_TO_POINTER(ssn));
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}
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|
|
*/
|
|
|
|
|
2007-09-12 16:45:53 +00:00
|
|
|
/* Transaction tracking */
|
|
|
|
/* Transaction table */
|
|
|
|
struct ansi_tcap_invokedata_t {
|
2007-11-12 17:02:46 +00:00
|
|
|
gint OperationCode;
|
|
|
|
/*
|
|
|
|
0 : national,
|
|
|
|
1 : private
|
2007-09-12 16:45:53 +00:00
|
|
|
*/
|
|
|
|
gint32 OperationCode_private;
|
|
|
|
gint32 OperationCode_national;
|
|
|
|
};
|
|
|
|
|
|
|
|
static GHashTable *TransactionId_table=NULL;
|
|
|
|
|
2011-11-19 17:21:35 +00:00
|
|
|
static void
|
2007-09-12 16:45:53 +00:00
|
|
|
ansi_tcap_init_transaction_table(void){
|
|
|
|
|
2009-03-15 15:40:55 +00:00
|
|
|
/* Destroy any existing memory chunks / hashes. */
|
|
|
|
if (TransactionId_table){
|
|
|
|
g_hash_table_destroy(TransactionId_table);
|
|
|
|
TransactionId_table = NULL;
|
|
|
|
}
|
2007-09-12 16:45:53 +00:00
|
|
|
|
2009-03-15 15:40:55 +00:00
|
|
|
TransactionId_table = g_hash_table_new(g_str_hash, g_str_equal);
|
2007-09-12 16:45:53 +00:00
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
ansi_tcap_init_protocol(void)
|
|
|
|
{
|
2009-03-15 15:40:55 +00:00
|
|
|
ansi_tcap_init_transaction_table();
|
2007-11-12 17:02:46 +00:00
|
|
|
}
|
2007-09-12 16:45:53 +00:00
|
|
|
|
|
|
|
/* Store Invoke information needed for the corresponding reply */
|
|
|
|
static void
|
|
|
|
save_invoke_data(packet_info *pinfo, proto_tree *tree _U_, tvbuff_t *tvb _U_){
|
|
|
|
struct ansi_tcap_invokedata_t *ansi_tcap_saved_invokedata;
|
2013-11-23 22:37:33 +00:00
|
|
|
gchar *src, *dst;
|
2007-09-12 16:45:53 +00:00
|
|
|
char *buf;
|
|
|
|
|
2013-11-23 22:37:33 +00:00
|
|
|
src = address_to_str(wmem_packet_scope(), &(pinfo->src));
|
|
|
|
dst = address_to_str(wmem_packet_scope(), &(pinfo->dst));
|
|
|
|
|
2007-09-12 16:45:53 +00:00
|
|
|
if ((!pinfo->fd->flags.visited)&&(ansi_tcap_private.TransactionID_str)){
|
2007-11-12 17:02:46 +00:00
|
|
|
|
2009-03-15 15:40:55 +00:00
|
|
|
/* Only do this once XXX I hope its the right thing to do */
|
|
|
|
/* The hash string needs to contain src and dest to distiguish differnt flows */
|
2012-11-29 20:15:37 +00:00
|
|
|
switch(ansi_tcap_response_matching_type){
|
|
|
|
case 0:
|
2013-06-19 20:43:03 +00:00
|
|
|
buf = wmem_strdup(wmem_packet_scope(), ansi_tcap_private.TransactionID_str);
|
2012-11-29 20:15:37 +00:00
|
|
|
break;
|
|
|
|
case 1:
|
2013-11-23 22:37:33 +00:00
|
|
|
buf = wmem_strdup_printf(wmem_packet_scope(), "%s%s",ansi_tcap_private.TransactionID_str,src);
|
2012-11-29 20:15:37 +00:00
|
|
|
break;
|
|
|
|
default:
|
2013-11-23 22:37:33 +00:00
|
|
|
buf = wmem_strdup_printf(wmem_packet_scope(), "%s%s%s",ansi_tcap_private.TransactionID_str,src,dst);
|
2012-11-29 20:15:37 +00:00
|
|
|
break;
|
|
|
|
}
|
2009-03-15 15:40:55 +00:00
|
|
|
|
|
|
|
/* If the entry allready exists don't owervrite it */
|
2011-11-19 17:21:35 +00:00
|
|
|
ansi_tcap_saved_invokedata = (struct ansi_tcap_invokedata_t *)g_hash_table_lookup(TransactionId_table,buf);
|
2009-03-15 15:40:55 +00:00
|
|
|
if(ansi_tcap_saved_invokedata)
|
|
|
|
return;
|
|
|
|
|
2013-06-19 20:43:03 +00:00
|
|
|
ansi_tcap_saved_invokedata = wmem_new(wmem_file_scope(), struct ansi_tcap_invokedata_t);
|
2009-03-15 15:40:55 +00:00
|
|
|
ansi_tcap_saved_invokedata->OperationCode = ansi_tcap_private.d.OperationCode;
|
|
|
|
ansi_tcap_saved_invokedata->OperationCode_national = ansi_tcap_private.d.OperationCode_national;
|
|
|
|
ansi_tcap_saved_invokedata->OperationCode_private = ansi_tcap_private.d.OperationCode_private;
|
|
|
|
|
|
|
|
g_hash_table_insert(TransactionId_table,
|
2013-06-19 20:43:03 +00:00
|
|
|
wmem_strdup(wmem_file_scope(), buf),
|
2009-03-15 15:40:55 +00:00
|
|
|
ansi_tcap_saved_invokedata);
|
|
|
|
/*
|
|
|
|
g_warning("Tcap Invoke Hash string %s",buf);
|
|
|
|
*/
|
2007-11-12 17:02:46 +00:00
|
|
|
}
|
2007-09-12 16:45:53 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static gboolean
|
|
|
|
find_saved_invokedata(packet_info *pinfo, proto_tree *tree _U_, tvbuff_t *tvb _U_){
|
|
|
|
struct ansi_tcap_invokedata_t *ansi_tcap_saved_invokedata;
|
2013-11-23 22:37:33 +00:00
|
|
|
gchar *src, *dst;
|
2007-09-12 16:45:53 +00:00
|
|
|
char *buf;
|
|
|
|
|
2007-11-12 17:02:46 +00:00
|
|
|
if (!ansi_tcap_private.TransactionID_str) {
|
|
|
|
return FALSE;
|
|
|
|
}
|
2007-09-12 16:45:53 +00:00
|
|
|
|
2013-11-23 22:37:33 +00:00
|
|
|
src = address_to_str(wmem_packet_scope(), &(pinfo->src));
|
|
|
|
dst = address_to_str(wmem_packet_scope(), &(pinfo->dst));
|
|
|
|
|
2007-09-12 16:45:53 +00:00
|
|
|
/* The hash string needs to contain src and dest to distiguish differnt flows */
|
2013-06-19 20:43:03 +00:00
|
|
|
buf = (char *)wmem_alloc(wmem_packet_scope(), MAX_TID_STR_LEN);
|
2007-11-12 17:02:46 +00:00
|
|
|
buf[0] = '\0';
|
2007-09-12 16:45:53 +00:00
|
|
|
/* Reverse order to invoke */
|
2011-02-04 16:12:59 +00:00
|
|
|
switch(ansi_tcap_response_matching_type){
|
2012-11-29 20:15:37 +00:00
|
|
|
case 0:
|
|
|
|
g_snprintf(buf,MAX_TID_STR_LEN,"%s",ansi_tcap_private.TransactionID_str);
|
|
|
|
break;
|
|
|
|
case 1:
|
2013-11-23 22:37:33 +00:00
|
|
|
g_snprintf(buf,MAX_TID_STR_LEN,"%s%s",ansi_tcap_private.TransactionID_str,dst);
|
2012-11-29 20:15:37 +00:00
|
|
|
break;
|
|
|
|
default:
|
2013-11-23 22:37:33 +00:00
|
|
|
g_snprintf(buf,MAX_TID_STR_LEN,"%s%s%s",ansi_tcap_private.TransactionID_str,dst,src);
|
|
|
|
break;
|
|
|
|
}
|
2007-11-12 17:02:46 +00:00
|
|
|
|
2011-11-19 17:21:35 +00:00
|
|
|
ansi_tcap_saved_invokedata = (struct ansi_tcap_invokedata_t *)g_hash_table_lookup(TransactionId_table, buf);
|
2007-09-12 16:45:53 +00:00
|
|
|
if(ansi_tcap_saved_invokedata){
|
2009-03-15 15:40:55 +00:00
|
|
|
ansi_tcap_private.d.OperationCode = ansi_tcap_saved_invokedata->OperationCode;
|
|
|
|
ansi_tcap_private.d.OperationCode_national = ansi_tcap_saved_invokedata->OperationCode_national;
|
|
|
|
ansi_tcap_private.d.OperationCode_private = ansi_tcap_saved_invokedata->OperationCode_private;
|
|
|
|
return TRUE;
|
2007-09-12 16:45:53 +00:00
|
|
|
}
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
2007-08-17 23:23:36 +00:00
|
|
|
/* As currently ANSI MAP is the only possible sub dissector this function
|
|
|
|
* must be improved to handle general cases.
|
|
|
|
*
|
|
|
|
*
|
2007-11-12 17:02:46 +00:00
|
|
|
*
|
|
|
|
* TODO:
|
2007-08-17 23:23:36 +00:00
|
|
|
* 1)Handle national codes
|
|
|
|
* Design option
|
|
|
|
* - Create a ansi.tcap.national dissector table and have dissectors for
|
|
|
|
* national codes register there and let ansi tcap call them.
|
|
|
|
* 2)Handle Private codes properly
|
|
|
|
* Design question
|
|
|
|
* Unclear how to differentiate between different private "code sets".
|
|
|
|
* Use SCCP SSN table as before? or a ansi.tcap.private dissector table?
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
static gboolean
|
2007-11-12 17:02:46 +00:00
|
|
|
find_tcap_subdissector(tvbuff_t *tvb, asn1_ctx_t *actx, proto_tree *tree){
|
2009-03-15 15:40:55 +00:00
|
|
|
proto_item *item;
|
|
|
|
|
|
|
|
/* If "DialoguePortion objectApplicationId ObjectIDApplicationContext
|
|
|
|
* points to the subdissector this code can be used.
|
|
|
|
*
|
|
|
|
if(ansi_tcap_private.d.oid_is_present){
|
2013-10-31 00:57:03 +00:00
|
|
|
call_ber_oid_callback(ansi_tcap_private.objectApplicationId_oid, tvb, 0, actx-pinfo, tree, NULL);
|
2009-03-15 15:40:55 +00:00
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
*/
|
|
|
|
if(ansi_tcap_private.d.pdu == 1){
|
|
|
|
/* Save Invoke data for this transaction */
|
|
|
|
save_invoke_data(actx->pinfo, tree, tvb);
|
|
|
|
}else{
|
|
|
|
/* Get saved data for this transaction */
|
|
|
|
if(find_saved_invokedata(actx->pinfo, tree, tvb)){
|
|
|
|
if(ansi_tcap_private.d.OperationCode == 0){
|
|
|
|
/* national */
|
|
|
|
item = proto_tree_add_int(tree, hf_ansi_tcap_national, tvb, 0, 0, ansi_tcap_private.d.OperationCode_national);
|
|
|
|
}else{
|
|
|
|
item = proto_tree_add_int(tree, hf_ansi_tcap_private, tvb, 0, 0, ansi_tcap_private.d.OperationCode_private);
|
|
|
|
}
|
|
|
|
PROTO_ITEM_SET_GENERATED(item);
|
|
|
|
ansi_tcap_private.d.OperationCode_item = item;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if(ansi_tcap_private.d.OperationCode == 0){
|
|
|
|
/* national */
|
2012-11-29 20:15:37 +00:00
|
|
|
guint8 family = (ansi_tcap_private.d.OperationCode_national & 0x7f00)>>8;
|
|
|
|
guint8 specifier = (guint8)(ansi_tcap_private.d.OperationCode_national & 0xff);
|
|
|
|
if(!dissector_try_uint(ansi_tcap_national_opcode_table, ansi_tcap_private.d.OperationCode_national, tvb, actx->pinfo, tcap_top_tree)){
|
|
|
|
item = proto_tree_add_text(tree, tvb, 0, -1,
|
|
|
|
"Dissector for ANSI TCAP NATIONAL code:0x%x(Family %u, Specifier %u) \n"
|
|
|
|
"not implemented. Contact Wireshark developers if you want this supported(Spec required)",
|
|
|
|
ansi_tcap_private.d.OperationCode_national, family, specifier);
|
|
|
|
PROTO_ITEM_SET_GENERATED(item);
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
return TRUE;
|
2009-03-15 15:40:55 +00:00
|
|
|
}else if(ansi_tcap_private.d.OperationCode == 1){
|
|
|
|
/* private */
|
|
|
|
if((ansi_tcap_private.d.OperationCode_private & 0x0900) != 0x0900){
|
|
|
|
item = proto_tree_add_text(tree, tvb, 0, -1,
|
2011-11-16 19:52:00 +00:00
|
|
|
"Dissector for ANSI TCAP PRIVATE code:%u not implemented.\n"
|
2012-11-29 20:15:37 +00:00
|
|
|
"Contact Wireshark developers if you want this supported(Spec required)",
|
2009-03-15 15:40:55 +00:00
|
|
|
ansi_tcap_private.d.OperationCode_private);
|
|
|
|
PROTO_ITEM_SET_GENERATED(item);
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
/* This is abit of a hack as it assumes the private codes with a "family" of 0x09 is ANSI MAP
|
|
|
|
* See TODO above.
|
|
|
|
* N.S0005-0 v 1.0 TCAP Formats and Procedures 5-16 Application Services
|
|
|
|
* 6.3.2 Component Portion
|
|
|
|
* The Operation Code is partitioned into an Operation Family followed by a
|
|
|
|
* Specifier associated with each Operation Family member. For TIA/EIA-41 the
|
|
|
|
* Operation Family is coded as decimal 9. Bit H of the Operation Family is always
|
|
|
|
* coded as 0.
|
|
|
|
*/
|
2013-10-27 02:00:18 +00:00
|
|
|
call_dissector_with_data(ansi_map_handle, tvb, actx->pinfo, tcap_top_tree, &ansi_tcap_private);
|
2009-03-15 15:40:55 +00:00
|
|
|
|
|
|
|
return TRUE;
|
2007-08-17 23:23:36 +00:00
|
|
|
}
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
|
|
|
|
/*--- Included file: packet-ansi_tcap-fn.c ---*/
|
2011-05-13 08:12:27 +00:00
|
|
|
#line 1 "../../asn1/ansi_tcap/packet-ansi_tcap-fn.c"
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
|
|
|
|
static int
|
2007-08-16 19:59:55 +00:00
|
|
|
dissect_ansi_tcap_T_national(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2014-03-15 13:31:14 +00:00
|
|
|
#line 22 "../../asn1/ansi_tcap/ansi_tcap.cnf"
|
2011-11-16 19:52:00 +00:00
|
|
|
proto_tree *subtree;
|
|
|
|
proto_item *spcifier_item;
|
|
|
|
int start_offset = offset;
|
|
|
|
guint8 family;
|
|
|
|
guint8 specifier;
|
2014-02-26 19:29:17 +00:00
|
|
|
|
2011-11-16 19:52:00 +00:00
|
|
|
offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
|
2008-01-16 20:41:23 +00:00
|
|
|
&ansi_tcap_private.d.OperationCode_national);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
2011-11-16 19:52:00 +00:00
|
|
|
/* mask off the H bit */
|
|
|
|
ansi_tcap_private.d.OperationCode_national = (ansi_tcap_private.d.OperationCode_national&0x7fff);
|
2014-02-26 19:29:17 +00:00
|
|
|
|
2011-11-16 19:52:00 +00:00
|
|
|
subtree = proto_item_add_subtree(actx->created_item, ett_ansi_tcap_op_code_nat);
|
|
|
|
/* Bit H is used to distinguish between Operations that require a reply and those that do not. A value of 1
|
|
|
|
* indicates that a reply is required; a value of 0 indicates that a reply is not required.
|
|
|
|
*/
|
|
|
|
family = (ansi_tcap_private.d.OperationCode_national & 0x7f00)>>8;
|
|
|
|
specifier = (guint8)(ansi_tcap_private.d.OperationCode_national & 0xff);
|
|
|
|
proto_tree_add_item(subtree, hf_ansi_tcap_bit_h, tvb, start_offset, 2, ENC_BIG_ENDIAN);
|
|
|
|
proto_tree_add_item(subtree, hf_ansi_tcap_op_family, tvb, start_offset, 2, ENC_BIG_ENDIAN);
|
|
|
|
spcifier_item = proto_tree_add_item(subtree, hf_ansi_tcap_op_specifier, tvb, start_offset, 2, ENC_BIG_ENDIAN);
|
|
|
|
|
|
|
|
switch(family){
|
|
|
|
case 0:
|
|
|
|
/* All Families ( Not used ) */
|
|
|
|
break;
|
|
|
|
case 1:
|
|
|
|
/* Parameter */
|
|
|
|
if(specifier== 1){
|
|
|
|
proto_item_append_text(spcifier_item, " Provide Value");
|
|
|
|
}else if (specifier== 2){
|
|
|
|
proto_item_append_text(spcifier_item, " Set Value");
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case 2:
|
|
|
|
/* Charging */
|
|
|
|
if (specifier== 1){
|
|
|
|
proto_item_append_text(spcifier_item, " Bill Call");
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case 3:
|
|
|
|
/* Provide Instructions */
|
|
|
|
if (specifier== 1){
|
|
|
|
proto_item_append_text(spcifier_item, " Start");
|
|
|
|
}else if (specifier== 2){
|
|
|
|
proto_item_append_text(spcifier_item, " Assist");
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case 4:
|
|
|
|
/* Connection Control */
|
|
|
|
if (specifier== 1){
|
|
|
|
proto_item_append_text(spcifier_item, " Connect");
|
|
|
|
}else if (specifier== 2){
|
|
|
|
proto_item_append_text(spcifier_item, " Temporary Connect");
|
|
|
|
}else if (specifier== 3){
|
|
|
|
proto_item_append_text(spcifier_item, " Disconnect");
|
|
|
|
}else if (specifier== 4){
|
|
|
|
proto_item_append_text(spcifier_item, " Forward Disconnect");
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
2014-02-26 19:29:17 +00:00
|
|
|
|
2011-11-16 19:52:00 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
2007-08-14 22:10:55 +00:00
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
2007-08-16 19:59:55 +00:00
|
|
|
dissect_ansi_tcap_T_private(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2008-01-17 09:20:17 +00:00
|
|
|
offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
|
2008-01-16 20:41:23 +00:00
|
|
|
&ansi_tcap_private.d.OperationCode_private);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static const value_string ansi_tcap_OperationCode_vals[] = {
|
|
|
|
{ 16, "national" },
|
|
|
|
{ 17, "private" },
|
|
|
|
{ 0, NULL }
|
|
|
|
};
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const ber_choice_t OperationCode_choice[] = {
|
|
|
|
{ 16, &hf_ansi_tcap_national , BER_CLASS_PRI, 16, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_T_national },
|
|
|
|
{ 17, &hf_ansi_tcap_private , BER_CLASS_PRI, 17, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_T_private },
|
|
|
|
{ 0, NULL, 0, 0, 0, NULL }
|
2007-08-14 22:10:55 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_OperationCode(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2007-12-10 08:35:41 +00:00
|
|
|
offset = dissect_ber_choice(actx, tree, tvb, offset,
|
|
|
|
OperationCode_choice, hf_index, ett_ansi_tcap_OperationCode,
|
|
|
|
&ansi_tcap_private.d.OperationCode);
|
2007-08-16 19:59:55 +00:00
|
|
|
|
2014-03-15 13:31:14 +00:00
|
|
|
#line 18 "../../asn1/ansi_tcap/ansi_tcap.cnf"
|
2007-08-16 19:59:55 +00:00
|
|
|
ansi_tcap_private.d.OperationCode_item = actx->created_item;
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_INTEGER_M128_127(gboolean 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,
|
2008-01-16 20:41:23 +00:00
|
|
|
NULL);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-08-16 19:59:55 +00:00
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_INTEGER(gboolean 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,
|
2008-01-16 20:41:23 +00:00
|
|
|
NULL);
|
2007-08-16 19:59:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-08-14 22:10:55 +00:00
|
|
|
static const value_string ansi_tcap_ErrorCode_vals[] = {
|
|
|
|
{ 19, "national" },
|
|
|
|
{ 20, "private" },
|
|
|
|
{ 0, NULL }
|
|
|
|
};
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const ber_choice_t ErrorCode_choice[] = {
|
|
|
|
{ 19, &hf_ansi_tcap_national_01, BER_CLASS_PRI, 19, 0, dissect_ansi_tcap_INTEGER_M128_127 },
|
|
|
|
{ 20, &hf_ansi_tcap_private_01, BER_CLASS_PRI, 20, 0, dissect_ansi_tcap_INTEGER },
|
|
|
|
{ 0, NULL, 0, 0, 0, NULL }
|
2007-08-14 22:10:55 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_ErrorCode(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2007-12-10 08:35:41 +00:00
|
|
|
offset = dissect_ber_choice(actx, tree, tvb, offset,
|
|
|
|
ErrorCode_choice, hf_index, ett_ansi_tcap_ErrorCode,
|
|
|
|
NULL);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
2007-12-10 08:35:41 +00:00
|
|
|
dissect_ansi_tcap_TransactionID_U(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2014-03-15 13:31:14 +00:00
|
|
|
#line 154 "../../asn1/ansi_tcap/ansi_tcap.cnf"
|
2007-12-10 08:35:41 +00:00
|
|
|
|
|
|
|
tvbuff_t *next_tvb;
|
|
|
|
guint8 len;
|
|
|
|
|
2007-08-14 22:10:55 +00:00
|
|
|
offset = dissect_ber_octet_string(implicit_tag, actx, tree, tvb, offset, hf_index,
|
2007-12-10 08:35:41 +00:00
|
|
|
&next_tvb);
|
|
|
|
|
|
|
|
|
|
|
|
if(next_tvb) {
|
|
|
|
len = tvb_length_remaining(next_tvb, 0);
|
2009-12-02 20:16:21 +00:00
|
|
|
if(len !=0){
|
2014-02-26 19:29:17 +00:00
|
|
|
/* 0 octets for the Unidirectional,
|
2009-12-02 20:16:21 +00:00
|
|
|
* 4 octets for Query, Response & Abort
|
|
|
|
* 8 octets for Conversation in the order Originating then Responding TID
|
2014-02-26 19:29:17 +00:00
|
|
|
*
|
2009-12-02 20:16:21 +00:00
|
|
|
* In order to match this it seems like we should only use the last 4 octets
|
|
|
|
* in the 8 octets case.
|
|
|
|
*/
|
|
|
|
if (len > 4){
|
2013-12-19 15:49:09 +00:00
|
|
|
ansi_tcap_private.TransactionID_str = tvb_bytes_to_ep_str(next_tvb, 4,len-4);
|
2009-12-02 20:16:21 +00:00
|
|
|
}else{
|
2013-12-19 15:49:09 +00:00
|
|
|
ansi_tcap_private.TransactionID_str = tvb_bytes_to_ep_str(next_tvb, 0,len);
|
2009-12-02 20:16:21 +00:00
|
|
|
}
|
|
|
|
}
|
2007-12-10 08:35:41 +00:00
|
|
|
switch(len) {
|
|
|
|
case 1:
|
|
|
|
gp_tcapsrt_info->src_tid=tvb_get_guint8(next_tvb, 0);
|
|
|
|
break;
|
|
|
|
case 2:
|
|
|
|
gp_tcapsrt_info->src_tid=tvb_get_ntohs(next_tvb, 0);
|
|
|
|
break;
|
|
|
|
case 4:
|
|
|
|
gp_tcapsrt_info->src_tid=tvb_get_ntohl(next_tvb, 0);
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
gp_tcapsrt_info->src_tid=0;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
2007-12-10 08:35:41 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_TransactionID(gboolean 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_tagged_type(implicit_tag, actx, tree, tvb, offset,
|
|
|
|
hf_index, BER_CLASS_PRI, 7, TRUE, dissect_ansi_tcap_TransactionID_U);
|
|
|
|
|
|
|
|
return offset;
|
2007-08-14 22:10:55 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
2007-12-10 08:35:41 +00:00
|
|
|
dissect_ansi_tcap_OCTET_STRING_SIZE_1(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2007-08-14 22:10:55 +00:00
|
|
|
offset = dissect_ber_octet_string(implicit_tag, actx, tree, tvb, offset, hf_index,
|
|
|
|
NULL);
|
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
2007-12-10 08:35:41 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_ProtocolVersion(gboolean 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_tagged_type(implicit_tag, actx, tree, tvb, offset,
|
|
|
|
hf_index, BER_CLASS_PRI, 26, TRUE, dissect_ansi_tcap_OCTET_STRING_SIZE_1);
|
|
|
|
|
|
|
|
return offset;
|
2007-08-14 22:10:55 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_IntegerApplicationContext(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2007-12-10 08:35:41 +00:00
|
|
|
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
|
|
|
|
hf_index, BER_CLASS_PRI, 27, TRUE, dissect_ansi_tcap_INTEGER);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
2007-12-10 08:35:41 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_OBJECT_IDENTIFIER(gboolean 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;
|
2007-08-14 22:10:55 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_ObjectIDApplicationContext(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2014-03-15 13:31:14 +00:00
|
|
|
#line 118 "../../asn1/ansi_tcap/ansi_tcap.cnf"
|
2007-08-17 23:23:36 +00:00
|
|
|
|
|
|
|
static const char * oid_str;
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
|
|
|
|
hf_index, BER_CLASS_PRI, 28, TRUE, dissect_ansi_tcap_OBJECT_IDENTIFIER);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
2014-01-14 18:35:36 +00:00
|
|
|
ansi_tcap_private.objectApplicationId_oid= (const void*) oid_str;
|
2007-08-17 23:23:36 +00:00
|
|
|
ansi_tcap_private.oid_is_present=TRUE;
|
|
|
|
|
|
|
|
|
|
|
|
|
2007-08-14 22:10:55 +00:00
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static const value_string ansi_tcap_T_applicationContext_vals[] = {
|
|
|
|
{ 27, "integerApplicationId" },
|
|
|
|
{ 28, "objectApplicationId" },
|
|
|
|
{ 0, NULL }
|
|
|
|
};
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const ber_choice_t T_applicationContext_choice[] = {
|
|
|
|
{ 27, &hf_ansi_tcap_integerApplicationId, BER_CLASS_PRI, 27, BER_FLAGS_NOOWNTAG, dissect_ansi_tcap_IntegerApplicationContext },
|
|
|
|
{ 28, &hf_ansi_tcap_objectApplicationId, BER_CLASS_PRI, 28, BER_FLAGS_NOOWNTAG, dissect_ansi_tcap_ObjectIDApplicationContext },
|
|
|
|
{ 0, NULL, 0, 0, 0, NULL }
|
2007-08-14 22:10:55 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_T_applicationContext(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2007-12-10 08:35:41 +00:00
|
|
|
offset = dissect_ber_choice(actx, tree, tvb, offset,
|
|
|
|
T_applicationContext_choice, hf_index, ett_ansi_tcap_T_applicationContext,
|
|
|
|
NULL);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_EXTERNAL(gboolean 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_external_type(implicit_tag, tree, tvb, offset, actx, hf_index, NULL);
|
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const ber_sequence_t UserInformation_U_sequence_of[1] = {
|
|
|
|
{ &hf_ansi_tcap__untag_item, BER_CLASS_UNI, BER_UNI_TAG_EXTERNAL, BER_FLAGS_NOOWNTAG, dissect_ansi_tcap_EXTERNAL },
|
2007-08-14 22:10:55 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static int
|
2007-12-10 08:35:41 +00:00
|
|
|
dissect_ansi_tcap_UserInformation_U(gboolean 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_of(implicit_tag, actx, tree, tvb, offset,
|
|
|
|
UserInformation_U_sequence_of, hf_index, ett_ansi_tcap_UserInformation_U);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
2007-12-10 08:35:41 +00:00
|
|
|
dissect_ansi_tcap_UserInformation(gboolean 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_tagged_type(implicit_tag, actx, tree, tvb, offset,
|
|
|
|
hf_index, BER_CLASS_PRI, 29, TRUE, dissect_ansi_tcap_UserInformation_U);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static const value_string ansi_tcap_T_securityContext_vals[] = {
|
|
|
|
{ 0, "integerSecurityId" },
|
|
|
|
{ 1, "objectSecurityId" },
|
|
|
|
{ 0, NULL }
|
|
|
|
};
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const ber_choice_t T_securityContext_choice[] = {
|
|
|
|
{ 0, &hf_ansi_tcap_integerSecurityId, BER_CLASS_CON, 0, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_INTEGER },
|
|
|
|
{ 1, &hf_ansi_tcap_objectSecurityId, BER_CLASS_CON, 1, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_OBJECT_IDENTIFIER },
|
|
|
|
{ 0, NULL, 0, 0, 0, NULL }
|
2007-08-14 22:10:55 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_T_securityContext(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2007-12-10 08:35:41 +00:00
|
|
|
offset = dissect_ber_choice(actx, tree, tvb, offset,
|
|
|
|
T_securityContext_choice, hf_index, ett_ansi_tcap_T_securityContext,
|
|
|
|
NULL);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static const value_string ansi_tcap_T_confidentialityId_vals[] = {
|
|
|
|
{ 0, "integerConfidentialityId" },
|
|
|
|
{ 1, "objectConfidentialityId" },
|
|
|
|
{ 0, NULL }
|
|
|
|
};
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const ber_choice_t T_confidentialityId_choice[] = {
|
|
|
|
{ 0, &hf_ansi_tcap_integerConfidentialityId, BER_CLASS_CON, 0, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_INTEGER },
|
|
|
|
{ 1, &hf_ansi_tcap_objectConfidentialityId, BER_CLASS_CON, 1, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_OBJECT_IDENTIFIER },
|
|
|
|
{ 0, NULL, 0, 0, 0, NULL }
|
2007-08-14 22:10:55 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_T_confidentialityId(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2007-12-10 08:35:41 +00:00
|
|
|
offset = dissect_ber_choice(actx, tree, tvb, offset,
|
|
|
|
T_confidentialityId_choice, hf_index, ett_ansi_tcap_T_confidentialityId,
|
|
|
|
NULL);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const ber_sequence_t Confidentiality_sequence[] = {
|
|
|
|
{ &hf_ansi_tcap_confidentialityId, BER_CLASS_ANY/*choice*/, -1/*choice*/, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG|BER_FLAGS_NOTCHKTAG, dissect_ansi_tcap_T_confidentialityId },
|
|
|
|
{ NULL, 0, 0, 0, NULL }
|
2007-08-14 22:10:55 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_Confidentiality(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2007-12-10 08:35:41 +00:00
|
|
|
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
|
|
|
|
Confidentiality_sequence, hf_index, ett_ansi_tcap_Confidentiality);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const ber_sequence_t DialoguePortion_U_sequence[] = {
|
|
|
|
{ &hf_ansi_tcap_version , BER_CLASS_PRI, 26, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_ansi_tcap_ProtocolVersion },
|
|
|
|
{ &hf_ansi_tcap_applicationContext, BER_CLASS_ANY/*choice*/, -1/*choice*/, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG|BER_FLAGS_NOTCHKTAG, dissect_ansi_tcap_T_applicationContext },
|
|
|
|
{ &hf_ansi_tcap_userInformation_01, BER_CLASS_PRI, 29, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_ansi_tcap_UserInformation },
|
|
|
|
{ &hf_ansi_tcap_securityContext, BER_CLASS_ANY/*choice*/, -1/*choice*/, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG|BER_FLAGS_NOTCHKTAG, dissect_ansi_tcap_T_securityContext },
|
|
|
|
{ &hf_ansi_tcap_confidentiality, BER_CLASS_CON, 2, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_ansi_tcap_Confidentiality },
|
|
|
|
{ NULL, 0, 0, 0, NULL }
|
2007-11-12 17:02:46 +00:00
|
|
|
};
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
static int
|
2007-12-10 08:35:41 +00:00
|
|
|
dissect_ansi_tcap_DialoguePortion_U(gboolean 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,
|
|
|
|
DialoguePortion_U_sequence, hf_index, ett_ansi_tcap_DialoguePortion_U);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
2007-12-10 08:35:41 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_DialoguePortion(gboolean 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_tagged_type(implicit_tag, actx, tree, tvb, offset,
|
|
|
|
hf_index, BER_CLASS_PRI, 25, TRUE, dissect_ansi_tcap_DialoguePortion_U);
|
|
|
|
|
|
|
|
return offset;
|
2007-11-12 17:02:46 +00:00
|
|
|
}
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_T_componentIDs(gboolean 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 int
|
|
|
|
dissect_ansi_tcap_T_parameter(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2014-03-15 13:31:14 +00:00
|
|
|
#line 87 "../../asn1/ansi_tcap/ansi_tcap.cnf"
|
2007-08-14 22:10:55 +00:00
|
|
|
|
2010-06-29 18:07:33 +00:00
|
|
|
if(find_tcap_subdissector(tvb, actx, tree))
|
|
|
|
offset = tvb_length(tvb);
|
2014-02-26 19:29:17 +00:00
|
|
|
|
2007-08-17 23:23:36 +00:00
|
|
|
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const ber_sequence_t Invoke_sequence[] = {
|
|
|
|
{ &hf_ansi_tcap_componentIDs, BER_CLASS_PRI, 15, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_ansi_tcap_T_componentIDs },
|
|
|
|
{ &hf_ansi_tcap_operationCode, BER_CLASS_ANY/*choice*/, -1/*choice*/, BER_FLAGS_NOOWNTAG|BER_FLAGS_NOTCHKTAG, dissect_ansi_tcap_OperationCode },
|
|
|
|
{ &hf_ansi_tcap_parameter , BER_CLASS_ANY, 0, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_ansi_tcap_T_parameter },
|
|
|
|
{ NULL, 0, 0, 0, NULL }
|
2007-08-14 22:10:55 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_Invoke(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2014-03-15 13:31:14 +00:00
|
|
|
#line 93 "../../asn1/ansi_tcap/ansi_tcap.cnf"
|
2007-08-16 19:59:55 +00:00
|
|
|
ansi_tcap_private.d.pdu = 1;
|
|
|
|
|
|
|
|
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
|
|
|
|
Invoke_sequence, hf_index, ett_ansi_tcap_Invoke);
|
2007-09-12 16:45:53 +00:00
|
|
|
|
2007-08-14 22:10:55 +00:00
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_T_componentID(gboolean 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 int
|
|
|
|
dissect_ansi_tcap_T_parameter_01(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2014-03-15 13:31:14 +00:00
|
|
|
#line 100 "../../asn1/ansi_tcap/ansi_tcap.cnf"
|
2010-06-29 18:07:33 +00:00
|
|
|
if(find_tcap_subdissector(tvb, actx, tree))
|
|
|
|
offset = tvb_length(tvb);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const ber_sequence_t ReturnResult_sequence[] = {
|
|
|
|
{ &hf_ansi_tcap_componentID, BER_CLASS_PRI, 15, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_T_componentID },
|
|
|
|
{ &hf_ansi_tcap_parameter_01, BER_CLASS_ANY, 0, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_ansi_tcap_T_parameter_01 },
|
|
|
|
{ NULL, 0, 0, 0, NULL }
|
2007-08-14 22:10:55 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_ReturnResult(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2014-03-15 13:31:14 +00:00
|
|
|
#line 104 "../../asn1/ansi_tcap/ansi_tcap.cnf"
|
2007-08-16 19:59:55 +00:00
|
|
|
ansi_tcap_private.d.pdu = 2;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
|
|
|
|
ReturnResult_sequence, hf_index, ett_ansi_tcap_ReturnResult);
|
2007-09-12 16:45:53 +00:00
|
|
|
|
2007-08-14 22:10:55 +00:00
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_T_componentID_01(gboolean 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 int
|
|
|
|
dissect_ansi_tcap_T_parameter_02(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2014-03-15 13:31:14 +00:00
|
|
|
#line 110 "../../asn1/ansi_tcap/ansi_tcap.cnf"
|
2010-06-29 18:07:33 +00:00
|
|
|
if(find_tcap_subdissector(tvb, actx, tree))
|
|
|
|
offset = tvb_length(tvb);
|
2007-08-17 23:23:36 +00:00
|
|
|
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const ber_sequence_t ReturnError_sequence[] = {
|
|
|
|
{ &hf_ansi_tcap_componentID_01, BER_CLASS_PRI, 15, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_T_componentID_01 },
|
|
|
|
{ &hf_ansi_tcap_errorCode , BER_CLASS_ANY/*choice*/, -1/*choice*/, BER_FLAGS_NOOWNTAG|BER_FLAGS_NOTCHKTAG, dissect_ansi_tcap_ErrorCode },
|
|
|
|
{ &hf_ansi_tcap_parameter_02, BER_CLASS_ANY, 0, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_ansi_tcap_T_parameter_02 },
|
|
|
|
{ NULL, 0, 0, 0, NULL }
|
2007-08-14 22:10:55 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_ReturnError(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2014-03-15 13:31:14 +00:00
|
|
|
#line 114 "../../asn1/ansi_tcap/ansi_tcap.cnf"
|
2007-08-16 19:59:55 +00:00
|
|
|
ansi_tcap_private.d.pdu = 3;
|
|
|
|
|
2007-08-17 23:23:36 +00:00
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
|
|
|
|
ReturnError_sequence, hf_index, ett_ansi_tcap_ReturnError);
|
2007-09-12 16:45:53 +00:00
|
|
|
|
2007-08-14 22:10:55 +00:00
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_OCTET_STRING_SIZE_0_1(gboolean 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 value_string ansi_tcap_Problem_vals[] = {
|
|
|
|
{ 257, "general-unrecognisedComponentType" },
|
|
|
|
{ 258, "general-incorrectComponentPortion" },
|
|
|
|
{ 259, "general-badlyStructuredCompPortion" },
|
|
|
|
{ 260, "general-incorrectComponentCoding" },
|
|
|
|
{ 513, "invoke-duplicateInvocation" },
|
|
|
|
{ 514, "invoke-unrecognisedOperation" },
|
|
|
|
{ 515, "invoke-incorrectParameter" },
|
|
|
|
{ 516, "invoke-unrecognisedCorrelationID" },
|
|
|
|
{ 769, "returnResult-unrecognisedCorrelationID" },
|
|
|
|
{ 770, "returnResult-unexpectedReturnResult" },
|
|
|
|
{ 771, "returnResult-incorrectParameter" },
|
|
|
|
{ 1025, "returnError-unrecognisedCorrelationID" },
|
|
|
|
{ 1026, "returnError-unexpectedReturnError" },
|
|
|
|
{ 1027, "returnError-unrecognisedError" },
|
|
|
|
{ 1028, "returnError-unexpectedError" },
|
|
|
|
{ 1029, "returnError-incorrectParameter" },
|
|
|
|
{ 1281, "transaction-unrecognizedPackageType" },
|
|
|
|
{ 1282, "transaction-incorrectTransPortion" },
|
|
|
|
{ 1283, "transaction-badlyStructuredTransPortion" },
|
|
|
|
{ 1284, "transaction-unassignedRespondingTransID" },
|
|
|
|
{ 1285, "transaction-permissionToReleaseProblem" },
|
|
|
|
{ 1286, "transaction-resourceUnavailable" },
|
|
|
|
{ 0, NULL }
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_Problem(gboolean 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,
|
2008-01-16 20:41:23 +00:00
|
|
|
NULL);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const ber_sequence_t T_paramSequence_sequence[] = {
|
|
|
|
{ NULL, 0, 0, 0, NULL }
|
2007-08-14 22:10:55 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_T_paramSequence(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2007-12-10 08:35:41 +00:00
|
|
|
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
|
|
|
|
T_paramSequence_sequence, hf_index, ett_ansi_tcap_T_paramSequence);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const ber_sequence_t T_paramSet_set[] = {
|
|
|
|
{ NULL, 0, 0, 0, NULL }
|
2007-08-14 22:10:55 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_T_paramSet(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2007-12-10 08:35:41 +00:00
|
|
|
offset = dissect_ber_set(implicit_tag, actx, tree, tvb, offset,
|
|
|
|
T_paramSet_set, hf_index, ett_ansi_tcap_T_paramSet);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static const value_string ansi_tcap_T_parameter_03_vals[] = {
|
|
|
|
{ 16, "paramSequence" },
|
|
|
|
{ 18, "paramSet" },
|
|
|
|
{ 0, NULL }
|
|
|
|
};
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const ber_choice_t T_parameter_03_choice[] = {
|
|
|
|
{ 16, &hf_ansi_tcap_paramSequence, BER_CLASS_PRI, 16, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_T_paramSequence },
|
|
|
|
{ 18, &hf_ansi_tcap_paramSet , BER_CLASS_PRI, 18, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_T_paramSet },
|
|
|
|
{ 0, NULL, 0, 0, 0, NULL }
|
2007-08-14 22:10:55 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_T_parameter_03(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2007-12-10 08:35:41 +00:00
|
|
|
offset = dissect_ber_choice(actx, tree, tvb, offset,
|
|
|
|
T_parameter_03_choice, hf_index, ett_ansi_tcap_T_parameter_03,
|
|
|
|
NULL);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const ber_sequence_t Reject_sequence[] = {
|
|
|
|
{ &hf_ansi_tcap_componentID_02, BER_CLASS_PRI, 15, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_OCTET_STRING_SIZE_0_1 },
|
|
|
|
{ &hf_ansi_tcap_rejectProblem, BER_CLASS_PRI, 21, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_Problem },
|
|
|
|
{ &hf_ansi_tcap_parameter_03, BER_CLASS_ANY/*choice*/, -1/*choice*/, BER_FLAGS_NOOWNTAG|BER_FLAGS_NOTCHKTAG, dissect_ansi_tcap_T_parameter_03 },
|
|
|
|
{ NULL, 0, 0, 0, NULL }
|
2007-08-14 22:10:55 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_Reject(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2007-12-10 08:35:41 +00:00
|
|
|
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
|
|
|
|
Reject_sequence, hf_index, ett_ansi_tcap_Reject);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static const value_string ansi_tcap_ComponentPDU_vals[] = {
|
|
|
|
{ 9, "invokeLast" },
|
|
|
|
{ 10, "returnResultLast" },
|
|
|
|
{ 11, "returnError" },
|
|
|
|
{ 12, "reject" },
|
|
|
|
{ 13, "invokeNotLast" },
|
|
|
|
{ 14, "returnResultNotLast" },
|
|
|
|
{ 0, NULL }
|
|
|
|
};
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const ber_choice_t ComponentPDU_choice[] = {
|
|
|
|
{ 9, &hf_ansi_tcap_invokeLast, BER_CLASS_PRI, 9, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_Invoke },
|
|
|
|
{ 10, &hf_ansi_tcap_returnResultLast, BER_CLASS_PRI, 10, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_ReturnResult },
|
|
|
|
{ 11, &hf_ansi_tcap_returnError, BER_CLASS_PRI, 11, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_ReturnError },
|
|
|
|
{ 12, &hf_ansi_tcap_reject , BER_CLASS_PRI, 12, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_Reject },
|
|
|
|
{ 13, &hf_ansi_tcap_invokeNotLast, BER_CLASS_PRI, 13, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_Invoke },
|
|
|
|
{ 14, &hf_ansi_tcap_returnResultNotLast, BER_CLASS_PRI, 14, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_ReturnResult },
|
|
|
|
{ 0, NULL, 0, 0, 0, NULL }
|
2007-08-14 22:10:55 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_ComponentPDU(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2007-12-10 08:35:41 +00:00
|
|
|
offset = dissect_ber_choice(actx, tree, tvb, offset,
|
|
|
|
ComponentPDU_choice, hf_index, ett_ansi_tcap_ComponentPDU,
|
|
|
|
NULL);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const ber_sequence_t SEQUENCE_OF_ComponentPDU_sequence_of[1] = {
|
|
|
|
{ &hf_ansi_tcap__untag_item_01, BER_CLASS_ANY/*choice*/, -1/*choice*/, BER_FLAGS_NOOWNTAG|BER_FLAGS_NOTCHKTAG, dissect_ansi_tcap_ComponentPDU },
|
2007-11-12 17:02:46 +00:00
|
|
|
};
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
static int
|
2007-12-10 08:35:41 +00:00
|
|
|
dissect_ansi_tcap_SEQUENCE_OF_ComponentPDU(gboolean 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_of(implicit_tag, actx, tree, tvb, offset,
|
|
|
|
SEQUENCE_OF_ComponentPDU_sequence_of, hf_index, ett_ansi_tcap_SEQUENCE_OF_ComponentPDU);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
2007-12-10 08:35:41 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_ComponentSequence(gboolean 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_tagged_type(implicit_tag, actx, tree, tvb, offset,
|
|
|
|
hf_index, BER_CLASS_PRI, 8, TRUE, dissect_ansi_tcap_SEQUENCE_OF_ComponentPDU);
|
|
|
|
|
|
|
|
return offset;
|
2007-11-12 17:02:46 +00:00
|
|
|
}
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const ber_sequence_t UniTransactionPDU_sequence[] = {
|
|
|
|
{ &hf_ansi_tcap_identifier, BER_CLASS_PRI, 7, BER_FLAGS_NOOWNTAG, dissect_ansi_tcap_TransactionID },
|
|
|
|
{ &hf_ansi_tcap_dialoguePortion, BER_CLASS_PRI, 25, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_ansi_tcap_DialoguePortion },
|
|
|
|
{ &hf_ansi_tcap_componentPortion, BER_CLASS_PRI, 8, BER_FLAGS_NOOWNTAG, dissect_ansi_tcap_ComponentSequence },
|
|
|
|
{ NULL, 0, 0, 0, NULL }
|
2007-08-14 22:10:55 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_UniTransactionPDU(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2007-12-10 08:35:41 +00:00
|
|
|
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
|
|
|
|
UniTransactionPDU_sequence, hf_index, ett_ansi_tcap_UniTransactionPDU);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-08-17 23:23:36 +00:00
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_T_unidirectional(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2014-03-15 13:31:14 +00:00
|
|
|
#line 126 "../../asn1/ansi_tcap/ansi_tcap.cnf"
|
2007-08-17 23:23:36 +00:00
|
|
|
gp_tcapsrt_info->ope=TC_ANSI_ALL;
|
2010-01-13 21:41:28 +00:00
|
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO, "unidirectional ");
|
2007-08-17 23:23:36 +00:00
|
|
|
|
|
|
|
|
|
|
|
offset = dissect_ansi_tcap_UniTransactionPDU(implicit_tag, tvb, offset, actx, tree, hf_index);
|
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const ber_sequence_t TransactionPDU_sequence[] = {
|
|
|
|
{ &hf_ansi_tcap_identifier, BER_CLASS_PRI, 7, BER_FLAGS_NOOWNTAG, dissect_ansi_tcap_TransactionID },
|
|
|
|
{ &hf_ansi_tcap_dialoguePortion, BER_CLASS_PRI, 25, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_ansi_tcap_DialoguePortion },
|
|
|
|
{ &hf_ansi_tcap_componentPortion, BER_CLASS_PRI, 8, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_ansi_tcap_ComponentSequence },
|
|
|
|
{ NULL, 0, 0, 0, NULL }
|
2007-08-14 22:10:55 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_TransactionPDU(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2007-12-10 08:35:41 +00:00
|
|
|
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
|
|
|
|
TransactionPDU_sequence, hf_index, ett_ansi_tcap_TransactionPDU);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-08-17 23:23:36 +00:00
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_T_queryWithPerm(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2014-03-15 13:31:14 +00:00
|
|
|
#line 130 "../../asn1/ansi_tcap/ansi_tcap.cnf"
|
2007-08-17 23:23:36 +00:00
|
|
|
gp_tcapsrt_info->ope=TC_ANSI_ALL;
|
2010-01-13 21:41:28 +00:00
|
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO, "queryWithPerm ");
|
2007-08-17 23:23:36 +00:00
|
|
|
|
|
|
|
|
|
|
|
offset = dissect_ansi_tcap_TransactionPDU(implicit_tag, tvb, offset, actx, tree, hf_index);
|
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_T_queryWithoutPerm(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2014-03-15 13:31:14 +00:00
|
|
|
#line 134 "../../asn1/ansi_tcap/ansi_tcap.cnf"
|
2007-08-17 23:23:36 +00:00
|
|
|
gp_tcapsrt_info->ope=TC_ANSI_ALL;
|
2010-01-13 21:41:28 +00:00
|
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO, "queryWithoutPerm ");
|
2007-08-17 23:23:36 +00:00
|
|
|
|
|
|
|
|
|
|
|
offset = dissect_ansi_tcap_TransactionPDU(implicit_tag, tvb, offset, actx, tree, hf_index);
|
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_T_response(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2014-03-15 13:31:14 +00:00
|
|
|
#line 138 "../../asn1/ansi_tcap/ansi_tcap.cnf"
|
2007-08-17 23:23:36 +00:00
|
|
|
gp_tcapsrt_info->ope=TC_ANSI_ALL;
|
2010-01-13 21:41:28 +00:00
|
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO, "response ");
|
2007-08-17 23:23:36 +00:00
|
|
|
|
|
|
|
|
|
|
|
offset = dissect_ansi_tcap_TransactionPDU(implicit_tag, tvb, offset, actx, tree, hf_index);
|
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_T_conversationWithPerm(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2014-03-15 13:31:14 +00:00
|
|
|
#line 142 "../../asn1/ansi_tcap/ansi_tcap.cnf"
|
2007-08-17 23:23:36 +00:00
|
|
|
gp_tcapsrt_info->ope=TC_ANSI_ALL;
|
2010-01-13 21:41:28 +00:00
|
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO, "conversationWithPerm ");
|
2007-08-17 23:23:36 +00:00
|
|
|
|
|
|
|
|
|
|
|
offset = dissect_ansi_tcap_TransactionPDU(implicit_tag, tvb, offset, actx, tree, hf_index);
|
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_T_conversationWithoutPerm(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2014-03-15 13:31:14 +00:00
|
|
|
#line 146 "../../asn1/ansi_tcap/ansi_tcap.cnf"
|
2007-08-17 23:23:36 +00:00
|
|
|
gp_tcapsrt_info->ope=TC_ANSI_ALL;
|
2010-01-13 21:41:28 +00:00
|
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO, "conversationWithoutPerm ");
|
2007-08-17 23:23:36 +00:00
|
|
|
|
|
|
|
|
|
|
|
offset = dissect_ansi_tcap_TransactionPDU(implicit_tag, tvb, offset, actx, tree, hf_index);
|
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const value_string ansi_tcap_P_Abort_cause_U_vals[] = {
|
2007-08-14 22:10:55 +00:00
|
|
|
{ 1, "unrecognizedPackageType" },
|
|
|
|
{ 2, "incorrectTransactionPortion" },
|
|
|
|
{ 3, "badlyStructuredTransactionPortion" },
|
|
|
|
{ 4, "unassignedRespondingTransactionID" },
|
|
|
|
{ 5, "permissionToReleaseProblem" },
|
|
|
|
{ 6, "resourceUnavailable" },
|
|
|
|
{ 7, "unrecognizedDialoguePortionID" },
|
|
|
|
{ 8, "badlyStructuredDialoguePortion" },
|
|
|
|
{ 9, "missingDialoguePortion" },
|
|
|
|
{ 10, "inconsistentDialoguePortion" },
|
|
|
|
{ 0, NULL }
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
2007-12-10 08:35:41 +00:00
|
|
|
dissect_ansi_tcap_P_Abort_cause_U(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2007-08-14 22:10:55 +00:00
|
|
|
offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
|
2008-01-16 20:41:23 +00:00
|
|
|
NULL);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
2007-12-10 08:35:41 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_P_Abort_cause(gboolean 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_tagged_type(implicit_tag, actx, tree, tvb, offset,
|
|
|
|
hf_index, BER_CLASS_PRI, 23, TRUE, dissect_ansi_tcap_P_Abort_cause_U);
|
|
|
|
|
|
|
|
return offset;
|
2007-08-14 22:10:55 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_UserAbortInformation(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2007-12-10 08:35:41 +00:00
|
|
|
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
|
|
|
|
hf_index, BER_CLASS_PRI, 24, FALSE, dissect_ansi_tcap_EXTERNAL);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static const value_string ansi_tcap_T_causeInformation_vals[] = {
|
|
|
|
{ 23, "abortCause" },
|
|
|
|
{ 24, "userInformation" },
|
|
|
|
{ 0, NULL }
|
|
|
|
};
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const ber_choice_t T_causeInformation_choice[] = {
|
|
|
|
{ 23, &hf_ansi_tcap_abortCause, BER_CLASS_PRI, 23, BER_FLAGS_NOOWNTAG, dissect_ansi_tcap_P_Abort_cause },
|
|
|
|
{ 24, &hf_ansi_tcap_userInformation, BER_CLASS_PRI, 24, BER_FLAGS_NOOWNTAG, dissect_ansi_tcap_UserAbortInformation },
|
|
|
|
{ 0, NULL, 0, 0, 0, NULL }
|
2007-08-14 22:10:55 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_T_causeInformation(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2007-12-10 08:35:41 +00:00
|
|
|
offset = dissect_ber_choice(actx, tree, tvb, offset,
|
|
|
|
T_causeInformation_choice, hf_index, ett_ansi_tcap_T_causeInformation,
|
|
|
|
NULL);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const ber_sequence_t Abort_sequence[] = {
|
|
|
|
{ &hf_ansi_tcap_identifier, BER_CLASS_PRI, 7, BER_FLAGS_NOOWNTAG, dissect_ansi_tcap_TransactionID },
|
|
|
|
{ &hf_ansi_tcap_dialogPortion, BER_CLASS_PRI, 25, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_ansi_tcap_DialoguePortion },
|
|
|
|
{ &hf_ansi_tcap_causeInformation, BER_CLASS_ANY/*choice*/, -1/*choice*/, BER_FLAGS_NOOWNTAG|BER_FLAGS_NOTCHKTAG, dissect_ansi_tcap_T_causeInformation },
|
|
|
|
{ NULL, 0, 0, 0, NULL }
|
2007-08-14 22:10:55 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_Abort(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2007-12-10 08:35:41 +00:00
|
|
|
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
|
|
|
|
Abort_sequence, hf_index, ett_ansi_tcap_Abort);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-08-17 23:23:36 +00:00
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_T_abort(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2014-03-15 13:31:14 +00:00
|
|
|
#line 150 "../../asn1/ansi_tcap/ansi_tcap.cnf"
|
2007-08-17 23:23:36 +00:00
|
|
|
gp_tcapsrt_info->ope=TC_ANSI_ABORT;
|
2010-01-13 21:41:28 +00:00
|
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO, "Abort ");
|
2007-08-17 23:23:36 +00:00
|
|
|
|
|
|
|
|
|
|
|
offset = dissect_ansi_tcap_Abort(implicit_tag, tvb, offset, actx, tree, hf_index);
|
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-12-10 08:35:41 +00:00
|
|
|
static const ber_choice_t PackageType_choice[] = {
|
|
|
|
{ 1, &hf_ansi_tcap_unidirectional, BER_CLASS_PRI, 1, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_T_unidirectional },
|
|
|
|
{ 2, &hf_ansi_tcap_queryWithPerm, BER_CLASS_PRI, 2, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_T_queryWithPerm },
|
|
|
|
{ 3, &hf_ansi_tcap_queryWithoutPerm, BER_CLASS_PRI, 3, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_T_queryWithoutPerm },
|
|
|
|
{ 4, &hf_ansi_tcap_response , BER_CLASS_PRI, 4, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_T_response },
|
|
|
|
{ 5, &hf_ansi_tcap_conversationWithPerm, BER_CLASS_PRI, 5, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_T_conversationWithPerm },
|
|
|
|
{ 6, &hf_ansi_tcap_conversationWithoutPerm, BER_CLASS_PRI, 6, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_T_conversationWithoutPerm },
|
|
|
|
{ 22, &hf_ansi_tcap_abort , BER_CLASS_PRI, 22, BER_FLAGS_IMPLTAG, dissect_ansi_tcap_T_abort },
|
|
|
|
{ 0, NULL, 0, 0, 0, NULL }
|
2007-08-14 22:10:55 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static int
|
|
|
|
dissect_ansi_tcap_PackageType(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
2007-12-10 08:35:41 +00:00
|
|
|
offset = dissect_ber_choice(actx, tree, tvb, offset,
|
|
|
|
PackageType_choice, hf_index, ett_ansi_tcap_PackageType,
|
|
|
|
NULL);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/*--- End of included file: packet-ansi_tcap-fn.c ---*/
|
2014-02-18 03:02:21 +00:00
|
|
|
#line 358 "../../asn1/ansi_tcap/packet-ansi_tcap-template.c"
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
dissect_ansi_tcap(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree)
|
|
|
|
{
|
2009-03-15 15:40:55 +00:00
|
|
|
proto_item *item=NULL;
|
|
|
|
proto_tree *tree=NULL;
|
2007-09-12 18:12:18 +00:00
|
|
|
#if 0
|
2009-03-15 15:40:55 +00:00
|
|
|
proto_item *stat_item=NULL;
|
|
|
|
proto_tree *stat_tree=NULL;
|
|
|
|
gint offset = 0;
|
2007-08-14 22:10:55 +00:00
|
|
|
struct tcaphash_context_t * p_tcap_context;
|
|
|
|
dissector_handle_t subdissector_handle;
|
2007-09-12 16:45:53 +00:00
|
|
|
#endif
|
2009-03-15 15:40:55 +00:00
|
|
|
asn1_ctx_t asn1_ctx;
|
2007-08-16 19:59:55 +00:00
|
|
|
|
2009-03-15 15:40:55 +00:00
|
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
|
|
|
|
ansi_tcap_ctx_init(&ansi_tcap_private);
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
tcap_top_tree = parent_tree;
|
2009-08-09 07:59:51 +00:00
|
|
|
col_set_str(pinfo->cinfo, COL_PROTOCOL, "ANSI TCAP");
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
/* create display subtree for the protocol */
|
|
|
|
if(parent_tree){
|
2011-10-21 02:10:19 +00:00
|
|
|
item = proto_tree_add_item(parent_tree, proto_ansi_tcap, tvb, 0, -1, ENC_NA);
|
2007-08-14 22:10:55 +00:00
|
|
|
tree = proto_item_add_subtree(item, ett_tcap);
|
|
|
|
tcap_stat_item=item;
|
|
|
|
tcap_stat_tree=tree;
|
|
|
|
}
|
|
|
|
cur_oid = NULL;
|
|
|
|
tcapext_oid = NULL;
|
|
|
|
|
|
|
|
gp_tcapsrt_info=tcapsrt_razinfo();
|
|
|
|
tcap_subdissector_used=FALSE;
|
|
|
|
gp_tcap_context=NULL;
|
|
|
|
dissect_ansi_tcap_PackageType(FALSE, tvb, 0, &asn1_ctx, tree, -1);
|
|
|
|
|
2009-10-11 17:25:04 +00:00
|
|
|
#if 0 /* Skip this part for now it will be rewritten */
|
2007-08-14 22:10:55 +00:00
|
|
|
if (g_ansi_tcap_HandleSRT && !tcap_subdissector_used ) {
|
2009-03-15 15:40:55 +00:00
|
|
|
if (gtcap_DisplaySRT && tree) {
|
|
|
|
stat_item = proto_tree_add_text(tree, tvb, 0, 0, "Stat");
|
|
|
|
PROTO_ITEM_SET_GENERATED(stat_item);
|
|
|
|
stat_tree = proto_item_add_subtree(stat_item, ett_ansi_tcap_stat);
|
|
|
|
}
|
|
|
|
p_tcap_context=tcapsrt_call_matching(tvb, pinfo, stat_tree, gp_tcapsrt_info);
|
|
|
|
ansi_tcap_private.context=p_tcap_context;
|
|
|
|
|
|
|
|
/* If the current message is TCAP only,
|
|
|
|
* save the Application contexte name for the next messages
|
|
|
|
*/
|
|
|
|
if ( p_tcap_context && cur_oid && !p_tcap_context->oid_present ) {
|
|
|
|
/* Save the application context and the sub dissector */
|
2010-06-04 19:28:39 +00:00
|
|
|
g_strlcpy(p_tcap_context->oid, cur_oid, sizeof(p_tcap_context->oid));
|
2009-03-15 15:40:55 +00:00
|
|
|
if ( (subdissector_handle = dissector_get_string_handle(ber_oid_dissector_table, cur_oid)) ) {
|
|
|
|
p_tcap_context->subdissector_handle=subdissector_handle;
|
|
|
|
p_tcap_context->oid_present=TRUE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (g_ansi_tcap_HandleSRT && p_tcap_context && p_tcap_context->callback) {
|
|
|
|
/* Callback fonction for the upper layer */
|
|
|
|
(p_tcap_context->callback)(tvb, pinfo, stat_tree, p_tcap_context);
|
|
|
|
}
|
|
|
|
}
|
2007-09-12 16:45:53 +00:00
|
|
|
#endif
|
2007-08-14 22:10:55 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
proto_reg_handoff_ansi_tcap(void)
|
|
|
|
{
|
|
|
|
|
2009-03-15 15:40:55 +00:00
|
|
|
ansi_map_handle = find_dissector("ansi_map");
|
|
|
|
ber_oid_dissector_table = find_dissector_table("ber.oid");
|
2007-08-14 22:10:55 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
proto_register_ansi_tcap(void)
|
|
|
|
{
|
2011-02-04 16:12:59 +00:00
|
|
|
module_t *ansi_tcap_module;
|
|
|
|
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
/* Setup list of header fields See Section 1.6.1 for details*/
|
|
|
|
static hf_register_info hf[] = {
|
2009-03-15 15:40:55 +00:00
|
|
|
/* Tcap Service Response Time */
|
|
|
|
{ &hf_ansi_tcapsrt_SessionId,
|
|
|
|
{ "Session Id",
|
|
|
|
"ansi_tcap.srt.session_id",
|
|
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, HFILL }
|
2009-03-15 15:40:55 +00:00
|
|
|
},
|
|
|
|
{ &hf_ansi_tcapsrt_BeginSession,
|
|
|
|
{ "Begin Session",
|
|
|
|
"ansi_tcap.srt.begin",
|
|
|
|
FT_FRAMENUM, BASE_NONE, NULL, 0x0,
|
|
|
|
"SRT Begin of Session", HFILL }
|
|
|
|
},
|
|
|
|
{ &hf_ansi_tcapsrt_EndSession,
|
|
|
|
{ "End Session",
|
|
|
|
"ansi_tcap.srt.end",
|
|
|
|
FT_FRAMENUM, BASE_NONE, NULL, 0x0,
|
|
|
|
"SRT End of Session", HFILL }
|
|
|
|
},
|
|
|
|
{ &hf_ansi_tcapsrt_SessionTime,
|
|
|
|
{ "Session duration",
|
|
|
|
"ansi_tcap.srt.sessiontime",
|
|
|
|
FT_RELATIVE_TIME, BASE_NONE, NULL, 0x0,
|
|
|
|
"Duration of the TCAP session", HFILL }
|
|
|
|
},
|
|
|
|
{ &hf_ansi_tcapsrt_Duplicate,
|
|
|
|
{ "Request Duplicate",
|
|
|
|
"ansi_tcap.srt.duplicate",
|
|
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
NULL, HFILL }
|
2009-03-15 15:40:55 +00:00
|
|
|
},
|
2012-11-29 20:15:37 +00:00
|
|
|
{ &hf_ansi_tcap_bit_h,
|
2011-11-16 19:52:00 +00:00
|
|
|
{ "Require Reply", "ansi_tcap.req_rep",
|
|
|
|
FT_BOOLEAN, 16, NULL, 0x8000,
|
|
|
|
NULL, HFILL }
|
|
|
|
},
|
2012-11-29 20:15:37 +00:00
|
|
|
{ &hf_ansi_tcap_op_family,
|
2011-11-16 19:52:00 +00:00
|
|
|
{ "Family",
|
|
|
|
"ansi_tcap.op_family",
|
|
|
|
FT_UINT16, BASE_DEC, VALS(ansi_tcap_national_op_code_family_vals), 0x7f00,
|
|
|
|
NULL, HFILL }
|
|
|
|
},
|
2012-11-29 20:15:37 +00:00
|
|
|
{ &hf_ansi_tcap_op_specifier,
|
2011-11-16 19:52:00 +00:00
|
|
|
{ "Specifier",
|
|
|
|
"ansi_tcap.op_specifier",
|
|
|
|
FT_UINT16, BASE_DEC, NULL, 0x00ff,
|
|
|
|
NULL, HFILL }
|
|
|
|
},
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
/*--- Included file: packet-ansi_tcap-hfarr.c ---*/
|
2011-05-13 08:12:27 +00:00
|
|
|
#line 1 "../../asn1/ansi_tcap/packet-ansi_tcap-hfarr.c"
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_national,
|
|
|
|
{ "national", "ansi_tcap.national",
|
|
|
|
FT_INT32, BASE_DEC, NULL, 0,
|
2010-05-11 03:53:31 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_private,
|
|
|
|
{ "private", "ansi_tcap.private",
|
|
|
|
FT_INT32, BASE_DEC, NULL, 0,
|
2010-05-11 03:53:31 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_national_01,
|
|
|
|
{ "national", "ansi_tcap.national",
|
|
|
|
FT_INT32, BASE_DEC, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"INTEGER_M128_127", HFILL }},
|
2007-08-16 19:59:55 +00:00
|
|
|
{ &hf_ansi_tcap_private_01,
|
|
|
|
{ "private", "ansi_tcap.private",
|
|
|
|
FT_INT32, BASE_DEC, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"INTEGER", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_unidirectional,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "unidirectional", "ansi_tcap.unidirectional_element",
|
2007-08-14 22:10:55 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 03:53:31 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_queryWithPerm,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "queryWithPerm", "ansi_tcap.queryWithPerm_element",
|
2007-08-14 22:10:55 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 03:53:31 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_queryWithoutPerm,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "queryWithoutPerm", "ansi_tcap.queryWithoutPerm_element",
|
2007-08-14 22:10:55 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 03:53:31 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_response,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "response", "ansi_tcap.response_element",
|
2007-08-14 22:10:55 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 03:53:31 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_conversationWithPerm,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "conversationWithPerm", "ansi_tcap.conversationWithPerm_element",
|
2007-08-14 22:10:55 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 03:53:31 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_conversationWithoutPerm,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "conversationWithoutPerm", "ansi_tcap.conversationWithoutPerm_element",
|
2007-08-14 22:10:55 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 03:53:31 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_abort,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "abort", "ansi_tcap.abort_element",
|
2007-08-14 22:10:55 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 03:53:31 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_identifier,
|
|
|
|
{ "identifier", "ansi_tcap.identifier",
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"TransactionID", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_dialoguePortion,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "dialoguePortion", "ansi_tcap.dialoguePortion_element",
|
2007-08-14 22:10:55 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_componentPortion,
|
|
|
|
{ "componentPortion", "ansi_tcap.componentPortion",
|
|
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"ComponentSequence", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_dialogPortion,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "dialogPortion", "ansi_tcap.dialogPortion_element",
|
2007-08-14 22:10:55 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"DialoguePortion", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_causeInformation,
|
|
|
|
{ "causeInformation", "ansi_tcap.causeInformation",
|
|
|
|
FT_UINT32, BASE_DEC, VALS(ansi_tcap_T_causeInformation_vals), 0,
|
2010-05-11 03:53:31 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_abortCause,
|
|
|
|
{ "abortCause", "ansi_tcap.abortCause",
|
2007-12-10 08:35:41 +00:00
|
|
|
FT_INT32, BASE_DEC, VALS(ansi_tcap_P_Abort_cause_U_vals), 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"P_Abort_cause", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_userInformation,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "userInformation", "ansi_tcap.userInformation_element",
|
2007-08-14 22:10:55 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"UserAbortInformation", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_version,
|
|
|
|
{ "version", "ansi_tcap.version",
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"ProtocolVersion", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_applicationContext,
|
|
|
|
{ "applicationContext", "ansi_tcap.applicationContext",
|
|
|
|
FT_UINT32, BASE_DEC, VALS(ansi_tcap_T_applicationContext_vals), 0,
|
2010-05-11 03:53:31 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_integerApplicationId,
|
|
|
|
{ "integerApplicationId", "ansi_tcap.integerApplicationId",
|
|
|
|
FT_INT32, BASE_DEC, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"IntegerApplicationContext", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_objectApplicationId,
|
|
|
|
{ "objectApplicationId", "ansi_tcap.objectApplicationId",
|
|
|
|
FT_OID, BASE_NONE, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"ObjectIDApplicationContext", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_userInformation_01,
|
|
|
|
{ "userInformation", "ansi_tcap.userInformation",
|
|
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_securityContext,
|
|
|
|
{ "securityContext", "ansi_tcap.securityContext",
|
|
|
|
FT_UINT32, BASE_DEC, VALS(ansi_tcap_T_securityContext_vals), 0,
|
2010-05-11 03:53:31 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_integerSecurityId,
|
|
|
|
{ "integerSecurityId", "ansi_tcap.integerSecurityId",
|
|
|
|
FT_INT32, BASE_DEC, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"INTEGER", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_objectSecurityId,
|
|
|
|
{ "objectSecurityId", "ansi_tcap.objectSecurityId",
|
|
|
|
FT_OID, BASE_NONE, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"OBJECT_IDENTIFIER", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_confidentiality,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "confidentiality", "ansi_tcap.confidentiality_element",
|
2007-08-14 22:10:55 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
NULL, HFILL }},
|
2007-12-10 08:35:41 +00:00
|
|
|
{ &hf_ansi_tcap__untag_item,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "_untag item", "ansi_tcap._untag_item_element",
|
2007-08-14 22:10:55 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"EXTERNAL", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_confidentialityId,
|
|
|
|
{ "confidentialityId", "ansi_tcap.confidentialityId",
|
|
|
|
FT_UINT32, BASE_DEC, VALS(ansi_tcap_T_confidentialityId_vals), 0,
|
2010-05-11 03:53:31 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_integerConfidentialityId,
|
|
|
|
{ "integerConfidentialityId", "ansi_tcap.integerConfidentialityId",
|
|
|
|
FT_INT32, BASE_DEC, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"INTEGER", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_objectConfidentialityId,
|
|
|
|
{ "objectConfidentialityId", "ansi_tcap.objectConfidentialityId",
|
|
|
|
FT_OID, BASE_NONE, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"OBJECT_IDENTIFIER", HFILL }},
|
2007-12-10 08:35:41 +00:00
|
|
|
{ &hf_ansi_tcap__untag_item_01,
|
2009-05-16 22:07:03 +00:00
|
|
|
{ "ComponentPDU", "ansi_tcap.ComponentPDU",
|
2007-08-14 22:10:55 +00:00
|
|
|
FT_UINT32, BASE_DEC, VALS(ansi_tcap_ComponentPDU_vals), 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_invokeLast,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "invokeLast", "ansi_tcap.invokeLast_element",
|
2007-08-14 22:10:55 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"Invoke", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_returnResultLast,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "returnResultLast", "ansi_tcap.returnResultLast_element",
|
2007-08-14 22:10:55 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"ReturnResult", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_returnError,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "returnError", "ansi_tcap.returnError_element",
|
2007-08-14 22:10:55 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_reject,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "reject", "ansi_tcap.reject_element",
|
2007-08-14 22:10:55 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_invokeNotLast,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "invokeNotLast", "ansi_tcap.invokeNotLast_element",
|
2007-08-14 22:10:55 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"Invoke", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_returnResultNotLast,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "returnResultNotLast", "ansi_tcap.returnResultNotLast_element",
|
2007-08-14 22:10:55 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"ReturnResult", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_componentIDs,
|
|
|
|
{ "componentIDs", "ansi_tcap.componentIDs",
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
2010-05-11 03:53:31 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_operationCode,
|
|
|
|
{ "operationCode", "ansi_tcap.operationCode",
|
|
|
|
FT_UINT32, BASE_DEC, VALS(ansi_tcap_OperationCode_vals), 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_parameter,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "parameter", "ansi_tcap.parameter_element",
|
2010-06-29 18:07:33 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 03:53:31 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_componentID,
|
|
|
|
{ "componentID", "ansi_tcap.componentID",
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
2010-05-11 03:53:31 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_parameter_01,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "parameter", "ansi_tcap.parameter_element",
|
2010-06-29 18:07:33 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"T_parameter_01", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_componentID_01,
|
|
|
|
{ "componentID", "ansi_tcap.componentID",
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"T_componentID_01", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_errorCode,
|
|
|
|
{ "errorCode", "ansi_tcap.errorCode",
|
|
|
|
FT_UINT32, BASE_DEC, VALS(ansi_tcap_ErrorCode_vals), 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_parameter_02,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "parameter", "ansi_tcap.parameter_element",
|
2010-06-29 18:07:33 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"T_parameter_02", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_componentID_02,
|
|
|
|
{ "componentID", "ansi_tcap.componentID",
|
From Kovarththanan Rajaratnam via bug 3548:
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
2009-06-18 21:30:42 +00:00
|
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"OCTET_STRING_SIZE_0_1", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_rejectProblem,
|
|
|
|
{ "rejectProblem", "ansi_tcap.rejectProblem",
|
|
|
|
FT_INT32, BASE_DEC, VALS(ansi_tcap_Problem_vals), 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"Problem", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_parameter_03,
|
|
|
|
{ "parameter", "ansi_tcap.parameter",
|
|
|
|
FT_UINT32, BASE_DEC, VALS(ansi_tcap_T_parameter_03_vals), 0,
|
2010-05-11 02:13:26 +00:00
|
|
|
"T_parameter_03", HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_paramSequence,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "paramSequence", "ansi_tcap.paramSequence_element",
|
2007-08-14 22:10:55 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 03:53:31 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
{ &hf_ansi_tcap_paramSet,
|
2013-05-27 20:26:49 +00:00
|
|
|
{ "paramSet", "ansi_tcap.paramSet_element",
|
2007-08-14 22:10:55 +00:00
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
2010-05-11 03:53:31 +00:00
|
|
|
NULL, HFILL }},
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
|
/*--- End of included file: packet-ansi_tcap-hfarr.c ---*/
|
2014-02-18 03:02:21 +00:00
|
|
|
#line 494 "../../asn1/ansi_tcap/packet-ansi_tcap-template.c"
|
2007-08-14 22:10:55 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
/* Setup protocol subtree array */
|
|
|
|
static gint *ett[] = {
|
2009-03-15 15:40:55 +00:00
|
|
|
&ett_tcap,
|
|
|
|
&ett_param,
|
|
|
|
&ett_otid,
|
|
|
|
&ett_dtid,
|
|
|
|
&ett_ansi_tcap_stat,
|
2012-11-29 20:15:37 +00:00
|
|
|
&ett_ansi_tcap_op_code_nat,
|
2007-08-14 22:10:55 +00:00
|
|
|
|
|
|
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/*--- Included file: packet-ansi_tcap-ettarr.c ---*/
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2011-05-13 08:12:27 +00:00
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#line 1 "../../asn1/ansi_tcap/packet-ansi_tcap-ettarr.c"
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2007-08-14 22:10:55 +00:00
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&ett_ansi_tcap_OperationCode,
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&ett_ansi_tcap_ErrorCode,
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&ett_ansi_tcap_PackageType,
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&ett_ansi_tcap_UniTransactionPDU,
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&ett_ansi_tcap_TransactionPDU,
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&ett_ansi_tcap_Abort,
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&ett_ansi_tcap_T_causeInformation,
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2007-12-10 08:35:41 +00:00
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&ett_ansi_tcap_DialoguePortion_U,
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2007-08-14 22:10:55 +00:00
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&ett_ansi_tcap_T_applicationContext,
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&ett_ansi_tcap_T_securityContext,
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2007-12-10 08:35:41 +00:00
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&ett_ansi_tcap_UserInformation_U,
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2007-08-14 22:10:55 +00:00
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&ett_ansi_tcap_Confidentiality,
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&ett_ansi_tcap_T_confidentialityId,
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2007-12-10 08:35:41 +00:00
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&ett_ansi_tcap_SEQUENCE_OF_ComponentPDU,
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2007-08-14 22:10:55 +00:00
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&ett_ansi_tcap_ComponentPDU,
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&ett_ansi_tcap_Invoke,
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&ett_ansi_tcap_ReturnResult,
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&ett_ansi_tcap_ReturnError,
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&ett_ansi_tcap_Reject,
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&ett_ansi_tcap_T_parameter_03,
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&ett_ansi_tcap_T_paramSequence,
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&ett_ansi_tcap_T_paramSet,
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/*--- End of included file: packet-ansi_tcap-ettarr.c ---*/
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2014-02-18 03:02:21 +00:00
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#line 505 "../../asn1/ansi_tcap/packet-ansi_tcap-template.c"
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2007-08-14 22:10:55 +00:00
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};
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2012-11-29 20:15:37 +00:00
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static const enum_val_t ansi_tcap_response_matching_type_values[] = {
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{"Only Transaction ID will be used in Invoke/response matching", "Transaction ID only", 0},
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{"Transaction ID and Source will be used in Invoke/response matching", "Transaction ID and Source", 1},
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{"Transaction ID Source and Destination will be used in Invoke/response matching", "Transaction ID Source and Destination", 2},
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{NULL, NULL, -1}
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};
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2007-08-14 22:10:55 +00:00
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/* Register the protocol name and description */
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proto_ansi_tcap = proto_register_protocol(PNAME, PSNAME, PFNAME);
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2009-03-15 15:40:55 +00:00
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register_dissector("ansi_tcap", dissect_ansi_tcap, proto_ansi_tcap);
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2007-08-14 22:10:55 +00:00
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2011-11-17 20:05:03 +00:00
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/* Note the high bit should be masked off when registering in this table (0x7fff)*/
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ansi_tcap_national_opcode_table = register_dissector_table("ansi_tcap.nat.opcode", "ANSI TCAP National Opcodes", FT_UINT16, BASE_DEC);
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2007-08-14 22:10:55 +00:00
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/* Required function calls to register the header fields and subtrees used */
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proto_register_field_array(proto_ansi_tcap, hf, array_length(hf));
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proto_register_subtree_array(ett, array_length(ett));
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2011-02-04 16:12:59 +00:00
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ansi_tcap_module = prefs_register_protocol(proto_ansi_tcap, proto_reg_handoff_ansi_tcap);
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2012-08-18 06:53:39 +00:00
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prefs_register_enum_preference(ansi_tcap_module, "transaction.matchtype",
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"Type of matching invoke/response",
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"Type of matching invoke/response, risk of missmatch if loose matching choosen",
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&ansi_tcap_response_matching_type, ansi_tcap_response_matching_type_values, FALSE);
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2007-08-14 22:10:55 +00:00
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2009-03-15 15:40:55 +00:00
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register_init_routine(&ansi_tcap_init_protocol);
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2007-08-14 22:10:55 +00:00
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}
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