forked from osmocom/wireshark
2316 lines
91 KiB
C
2316 lines
91 KiB
C
/* packet-gsm_map-template.c
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* Routines for GSM MobileApplication packet dissection
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* including GSM SS.
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* Copyright 2004 - 2007 , Anders Broman <anders.broman [AT] ericsson.com>
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* Based on the dissector by:
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* Felix Fei <felix.fei [AT] utstar.com>
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* and Michael Lum <mlum [AT] telostech.com>
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*
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* $Id$
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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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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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* References GSM MAP:
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* ETSI TS 129 002
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* Updated to ETSI TS 129 002 V7.5.0 (3GPP TS 29.002 V7.5.0 (2006-09) Release 7)
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* Updated to ETSI TS 129 002 V8.1.0 (3GPP TS 29.002 V8.1.0 (2007-06) Release 8)
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* References GSM SS
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* References: 3GPP TS 24.080
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <glib.h>
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#include <math.h>
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#include <epan/packet.h>
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#include <epan/prefs.h>
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#include <epan/conversation.h>
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#include <epan/tap.h>
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#include <epan/emem.h>
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#include <epan/oids.h>
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#include "epan/expert.h"
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#include <stdio.h>
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#include <string.h>
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#include <epan/asn1.h>
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#include "packet-ber.h"
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#include "packet-per.h"
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#include "packet-q931.h"
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#include "packet-gsm_map.h"
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#include "packet-gsm_a.h"
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#include "packet-tcap.h"
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#include "packet-e164.h"
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#include "packet-e212.h"
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#include "packet-smpp.h"
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#include "packet-gsm_sms.h"
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#include "packet-ranap.h"
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#define PNAME "GSM Mobile Application"
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#define PSNAME "GSM_MAP"
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#define PFNAME "gsm_map"
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/* Initialize the protocol and registered fields */
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int proto_gsm_map = -1;
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int proto_gsm_map_dialogue = -1;
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static int hf_gsm_old_Component_PDU = -1;
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static int hf_gsm_map_getPassword = -1;
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static int hf_gsm_map_currentPassword = -1;
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static int hf_gsm_map_extension = -1;
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static int hf_gsm_map_nature_of_number = -1;
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static int hf_gsm_map_number_plan = -1;
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static int hf_gsm_map_isdn_address_digits = -1;
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static int hf_gsm_map_address_digits = -1;
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static int hf_gsm_map_servicecentreaddress_digits = -1;
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static int hf_gsm_map_imsi_digits = -1;
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static int hf_gsm_map_TBCD_digits = -1;
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static int hf_gsm_map_Ss_Status_unused = -1;
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static int hf_gsm_map_Ss_Status_q_bit = -1;
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static int hf_gsm_map_Ss_Status_p_bit = -1;
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static int hf_gsm_map_Ss_Status_r_bit = -1;
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static int hf_gsm_map_Ss_Status_a_bit = -1;
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static int hf_gsm_map_notification_to_forwarding_party = -1;
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static int hf_gsm_map_redirecting_presentation = -1;
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static int hf_gsm_map_notification_to_calling_party = -1;
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static int hf_gsm_map_forwarding_reason = -1;
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static int hf_gsm_map_pdp_type_org = -1;
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static int hf_gsm_map_etsi_pdp_type_number = -1;
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static int hf_gsm_map_ietf_pdp_type_number = -1;
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static int hf_gsm_map_ext_qos_subscribed_pri = -1;
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static int hf_gsm_map_qos_traffic_cls = -1;
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static int hf_gsm_map_qos_del_order = -1;
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static int hf_gsm_map_qos_del_of_err_sdu = -1;
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static int hf_gsm_map_qos_ber = -1;
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static int hf_gsm_map_qos_sdu_err_rat = -1;
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static int hf_gsm_map_qos_traff_hdl_pri = -1;
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static int hf_gsm_map_qos_max_sdu = -1;
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static int hf_gsm_map_max_brate_ulink = -1;
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static int hf_gsm_map_max_brate_dlink = -1;
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static int hf_gsm_map_qos_transfer_delay = -1;
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static int hf_gsm_map_guaranteed_max_brate_ulink = -1;
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static int hf_gsm_map_guaranteed_max_brate_dlink = -1;
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static int hf_gsm_map_GSNAddress_IPv4 = -1;
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static int hf_gsm_map_GSNAddress_IPv6 = -1;
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static int hf_geo_loc_type_of_shape = -1;
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static int hf_geo_loc_sign_of_lat = -1;
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static int hf_geo_loc_deg_of_lat =-1;
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static int hf_geo_loc_deg_of_long =-1;
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static int hf_geo_loc_uncertainty_code = -1;
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static int hf_geo_loc_uncertainty_semi_major = -1;
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static int hf_geo_loc_uncertainty_semi_minor = -1;
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static int hf_geo_loc_orientation_of_major_axis = -1;
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static int hf_geo_loc_uncertainty_altitude = -1;
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static int hf_geo_loc_confidence = -1;
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static int hf_geo_loc_no_of_points = -1;
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static int hf_geo_loc_D = -1;
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static int hf_geo_loc_altitude = -1;
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static int hf_geo_loc_inner_radius = -1;
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static int hf_geo_loc_uncertainty_radius = -1;
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static int hf_geo_loc_offset_angle = -1;
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static int hf_geo_loc_included_angle = -1;
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static int hf_gsm_map_ranap_service_Handover = -1;
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static int hf_gsm_mapIntegrityProtectionInformation = -1;
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static int hf_gsm_mapEncryptionInformation = -1;
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static int hf_gsm_map_PlmnContainer_PDU = -1;
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static int hf_gsm_ss_SS_UserData = -1;
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#include "packet-gsm_map-hf.c"
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/* Initialize the subtree pointers */
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static gint ett_gsm_map = -1;
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static gint ett_gsm_map_InvokeId = -1;
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static gint ett_gsm_map_InvokePDU = -1;
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static gint ett_gsm_map_ReturnResultPDU = -1;
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static gint ett_gsm_map_ReturnErrorPDU = -1;
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static gint ett_gsm_map_ReturnResult_result = -1;
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static gint ett_gsm_map_ReturnError_result = -1;
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static gint ett_gsm_map_GSMMAPPDU = -1;
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static gint ett_gsm_map_ext_qos_subscribed = -1;
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static gint ett_gsm_map_pdptypenumber = -1;
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static gint ett_gsm_map_RAIdentity = -1;
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static gint ett_gsm_map_LAIFixedLength = -1;
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static gint ett_gsm_map_isdn_address_string = -1;
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static gint ett_gsm_map_geo_desc = -1;
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static gint ett_gsm_map_LongSignalInfo = -1;
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static gint ett_gsm_map_RadioResourceInformation =-1;
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static gint ett_gsm_map_MSNetworkCapability =-1;
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static gint ett_gsm_map_MSRadioAccessCapability = -1;
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static gint ett_gsm_map_externalsignalinfo = -1;
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#include "packet-gsm_map-ett.c"
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static dissector_table_t sms_dissector_table; /* SMS TPDU */
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static dissector_handle_t data_handle;
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static dissector_handle_t ranap_handle;
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static dissector_handle_t map_handle;
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/* Preferenc settings default */
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#define MAX_SSN 254
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static range_t *global_ssn_range;
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static range_t *ssn_range;
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/* Global variables */
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static guint32 opcode=0;
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static guint32 errorCode;
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static proto_tree *top_tree;
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static int application_context_version;
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static guint ProtocolId;
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guint protocolId;
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guint AccessNetworkProtocolId;
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const char *obj_id = NULL;
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static int gsm_map_tap = -1;
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/* Forward declarations */
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static int dissect_invokeData(proto_tree *tree, tvbuff_t *tvb, int offset, asn1_ctx_t *actx);
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static int dissect_returnResultData(proto_tree *tree, tvbuff_t *tvb, int offset, asn1_ctx_t *actx);
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static int dissect_returnErrorData(proto_tree *tree, tvbuff_t *tvb, int offset, asn1_ctx_t *actx);
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const gchar* gsm_map_opr_code(guint32 val);
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/* Value strings */
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const value_string gsm_map_PDP_Type_Organisation_vals[] = {
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{ 0, "ETSI" },
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{ 1, "IETF" },
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{ 0, NULL }
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};
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const value_string gsm_map_ietf_defined_pdp_vals[] = {
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{ 0x21, "IPv4 Address" },
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{ 0x57, "IPv6 Address" },
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{ 0, NULL }
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};
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const value_string gsm_map_etsi_defined_pdp_vals[] = {
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{ 1, "PPP" },
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{ 0, NULL }
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};
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char * unpack_digits(tvbuff_t *tvb, int offset){
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int length;
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guint8 octet;
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int i=0;
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char *digit_str;
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length = tvb_length(tvb);
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if (length < offset)
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return "";
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digit_str = ep_alloc((length - offset)*2+1);
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while ( offset < length ){
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octet = tvb_get_guint8(tvb,offset);
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digit_str[i] = ((octet & 0x0f) + '0');
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i++;
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/*
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* unpack second value in byte
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*/
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octet = octet >> 4;
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if (octet == 0x0f) /* odd number bytes - hit filler */
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break;
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digit_str[i] = ((octet & 0x0f) + '0');
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i++;
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offset++;
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}
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digit_str[i]= '\0';
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return digit_str;
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}
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/* returns value in kb/s */
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static guint
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gsm_map_calc_bitrate(guint8 value){
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guint8 granularity;
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guint returnvalue;
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if (value == 0xff)
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return 0;
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granularity = value >> 6;
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returnvalue = value & 0x7f;
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switch (granularity){
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case 0:
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break;
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case 1:
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returnvalue = ((returnvalue - 0x40) << 3)+64;
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break;
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case 2:
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returnvalue = (returnvalue << 6)+576;
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break;
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case 3:
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returnvalue = (returnvalue << 6)+576;
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break;
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}
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return returnvalue;
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}
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static void
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dissect_gsm_map_ext_qos_subscribed(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree _U_){
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int offset = 0;
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proto_item *item;
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proto_tree *subtree;
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guint8 octet;
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guint16 value;
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item = get_ber_last_created_item();
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subtree = proto_item_add_subtree(item, ett_gsm_map_ext_qos_subscribed);
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/* OCTET 1:
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Allocation/Retention Priority (This octet encodes each priority level defined in
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23.107 as the binary value of the priority level, declaration in 29.060)
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Octets 2-9 are coded according to 3GPP TS 24.008[35] Quality of Service Octets
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6-13.
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*/
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/* Allocation/Retention Priority */
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proto_tree_add_item(subtree, hf_gsm_map_ext_qos_subscribed_pri, tvb, offset, 1, FALSE);
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offset++;
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/* Quality of Service Octets 6-13.( Octet 2 - 9 Here) */
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/* Traffic class, octet 6 (see 3GPP TS 23.107) Bits 8 7 6 */
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proto_tree_add_item(subtree, hf_gsm_map_qos_traffic_cls, tvb, offset, 1, FALSE);
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/* Delivery order, octet 6 (see 3GPP TS 23.107) Bits 5 4 */
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proto_tree_add_item(subtree, hf_gsm_map_qos_del_order, tvb, offset, 1, FALSE);
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/* Delivery of erroneous SDUs, octet 6 (see 3GPP TS 23.107) Bits 3 2 1 */
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proto_tree_add_item(subtree, hf_gsm_map_qos_del_of_err_sdu, tvb, offset, 1, FALSE);
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offset++;
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/* Maximum SDU size, octet 7 (see 3GPP TS 23.107) */
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octet = tvb_get_guint8(tvb,offset);
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switch (octet){
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case 0:
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proto_tree_add_text(subtree, tvb, offset, 1, "Subscribed Maximum SDU size/Reserved");
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break;
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case 0x93:
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value = 1502;
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proto_tree_add_uint(subtree, hf_gsm_map_qos_max_sdu, tvb, offset, 1, value);
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break;
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case 0x98:
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value = 1510;
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proto_tree_add_uint(subtree, hf_gsm_map_qos_max_sdu, tvb, offset, 1, value);
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break;
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case 0x99:
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value = 1532;
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proto_tree_add_uint(subtree, hf_gsm_map_qos_max_sdu, tvb, offset, 1, value);
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break;
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default:
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if (octet<0x97){
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value = octet * 10;
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proto_tree_add_uint(subtree, hf_gsm_map_qos_max_sdu, tvb, offset, 1, value);
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}else{
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proto_tree_add_text(subtree, tvb, offset, 1, "Maximum SDU size value 0x%x not defined in TS 24.008",octet);
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}
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}
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offset++;
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/* Maximum bit rate for uplink, octet 8 */
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octet = tvb_get_guint8(tvb,offset);
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if (octet == 0 ){
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proto_tree_add_text(subtree, tvb, offset, 1, "Subscribed Maximum bit rate for uplink/Reserved" );
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}else{
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proto_tree_add_uint(subtree, hf_gsm_map_max_brate_ulink, tvb, offset, 1, gsm_map_calc_bitrate(octet));
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}
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offset++;
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/* Maximum bit rate for downlink, octet 9 (see 3GPP TS 23.107) */
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octet = tvb_get_guint8(tvb,offset);
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if (octet == 0 ){
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proto_tree_add_text(subtree, tvb, offset, 1, "Subscribed Maximum bit rate for downlink/Reserved" );
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}else{
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proto_tree_add_uint(subtree, hf_gsm_map_max_brate_dlink, tvb, offset, 1, gsm_map_calc_bitrate(octet));
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}
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offset++;
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/* Residual Bit Error Rate (BER), octet 10 (see 3GPP TS 23.107) Bits 8 7 6 5 */
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proto_tree_add_item(subtree, hf_gsm_map_qos_ber, tvb, offset, 1, FALSE);
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/* SDU error ratio, octet 10 (see 3GPP TS 23.107) */
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proto_tree_add_item(subtree, hf_gsm_map_qos_sdu_err_rat, tvb, offset, 1, FALSE);
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offset++;
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/* Transfer delay, octet 11 (See 3GPP TS 23.107) Bits 8 7 6 5 4 3 */
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proto_tree_add_item(subtree, hf_gsm_map_qos_transfer_delay, tvb, offset, 1, FALSE);
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/* Traffic handling priority, octet 11 (see 3GPP TS 23.107) Bits 2 1 */
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proto_tree_add_item(subtree, hf_gsm_map_qos_traff_hdl_pri, tvb, offset, 1, FALSE);
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offset++;
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/* Guaranteed bit rate for uplink, octet 12 (See 3GPP TS 23.107)
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Coding is identical to that of Maximum bit rate for uplink.
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*/
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octet = tvb_get_guint8(tvb,offset);
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if (octet == 0 ){
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proto_tree_add_text(subtree, tvb, offset, 1, "Subscribed Guaranteed bit rate for uplink/Reserved" );
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}else{
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proto_tree_add_uint(subtree, hf_gsm_map_guaranteed_max_brate_ulink, tvb, offset, 1, gsm_map_calc_bitrate(octet));
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}
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offset++;
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/* Guaranteed bit rate for downlink, octet 13(See 3GPP TS 23.107)
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Coding is identical to that of Maximum bit rate for uplink.
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*/
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octet = tvb_get_guint8(tvb,offset);
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if (octet == 0 ){
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proto_tree_add_text(subtree, tvb, offset, 1, "Subscribed Guaranteed bit rate for downlink/Reserved" );
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}else{
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proto_tree_add_uint(subtree, hf_gsm_map_guaranteed_max_brate_dlink, tvb, offset, 1, gsm_map_calc_bitrate(octet));
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}
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}
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#define ELLIPSOID_POINT 0
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/* TS 23 032 Table 2a: Coding of Type of Shape */
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static const value_string type_of_shape_vals[] = {
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{ ELLIPSOID_POINT, "Ellipsoid Point"},
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{ 1, "Ellipsoid point with uncertainty Circle"},
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{ 3, "Ellipsoid point with uncertainty Ellipse"},
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{ 5, "Polygon"},
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{ 8, "Ellipsoid point with altitude"},
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{ 9, "Ellipsoid point with altitude and uncertainty Ellipsoid"},
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{ 10, "Ellipsoid Arc"},
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{ 0, NULL }
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};
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/* 3GPP TS 23.032 7.3.1 */
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static const value_string sign_of_latitude_vals[] = {
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{ 0, "North"},
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{ 1, "South"},
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{ 0, NULL }
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};
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static const value_string dir_of_alt_vals[] = {
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{ 0, "Altitude expresses height"},
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{ 1, "Altitude expresses depth"},
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{ 0, NULL }
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};
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void
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dissect_geographical_description(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree){
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proto_item *lat_item, *long_item, *major_item, *minor_item, *alt_item;
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/*proto_tree *subtree; */
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guint8 type_of_shape;
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guint8 no_of_points;
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int offset = 0;
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int length;
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guint8 value;
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guint32 value32;
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|
|
/*subtree = proto_item_add_subtree(item, ett_gsm_map_geo_desc);*/
|
|
|
|
length = tvb_reported_length_remaining(tvb,0);
|
|
/* Geographical Location
|
|
* The Location Estimate field is composed of 1 or more octets with an internal structure
|
|
* according to section 7 in [23.032].
|
|
*/
|
|
proto_tree_add_item(tree, hf_geo_loc_type_of_shape, tvb, 0, 1, FALSE);
|
|
if (length<2)
|
|
return;
|
|
type_of_shape = tvb_get_guint8(tvb,offset)>>4;
|
|
switch (type_of_shape){
|
|
case ELLIPSOID_POINT: /* Ellipsoid Point */
|
|
case 2: /* Ellipsoid Point with uncertainty Circle */
|
|
case 3: /* Ellipsoid Point with uncertainty Ellipse */
|
|
case 8: /* Ellipsoid Point with Altitude */
|
|
case 9: /* Ellipsoid Point with altitude and uncertainty ellipsoid */
|
|
case 10: /* Ellipsoid Arc */
|
|
offset++;
|
|
if (length<4)
|
|
return;
|
|
proto_tree_add_item(tree, hf_geo_loc_sign_of_lat, tvb, offset, 1, FALSE);
|
|
|
|
value32 = tvb_get_ntoh24(tvb,offset)&0x7fffff;
|
|
/* convert degrees (X/0x7fffff) * 90 = degrees */
|
|
lat_item = proto_tree_add_item(tree, hf_geo_loc_deg_of_lat, tvb, offset, 3, FALSE);
|
|
proto_item_append_text(lat_item,"(%.5f degrees)", (((double)value32/8388607) * 90));
|
|
if (length<7)
|
|
return;
|
|
offset = offset + 3;
|
|
value32 = tvb_get_ntoh24(tvb,offset)&0x7fffff;
|
|
long_item = proto_tree_add_item(tree, hf_geo_loc_deg_of_long, tvb, offset, 3, FALSE);
|
|
/* (X/0xffffff) *360 = degrees */
|
|
proto_item_append_text(long_item,"(%.5f degrees)", (((double)value32/16777215) * 360));
|
|
offset = offset + 3;
|
|
if(type_of_shape==2){
|
|
/* Ellipsoid Point with uncertainty Circle */
|
|
if (length<8)
|
|
return;
|
|
/* Uncertainty code */
|
|
proto_tree_add_item(tree, hf_geo_loc_uncertainty_code, tvb, offset, 1, FALSE);
|
|
}else if(type_of_shape==3){
|
|
/* Ellipsoid Point with uncertainty Ellipse */
|
|
/* Uncertainty semi-major octet 10
|
|
* To convert to metres 10*(((1.1)^X)-1)
|
|
*/
|
|
value = tvb_get_guint8(tvb,offset)&0x7f;
|
|
major_item = proto_tree_add_item(tree, hf_geo_loc_uncertainty_semi_major, tvb, offset, 1, FALSE);
|
|
proto_item_append_text(major_item,"(%.1f m)", 10 * (pow(1.1, (double)value) - 1));
|
|
offset++;
|
|
/* Uncertainty semi-minor Octet 11
|
|
* To convert to metres 10*(((1.1)^X)-1)
|
|
*/
|
|
value = tvb_get_guint8(tvb,offset)&0x7f;
|
|
minor_item = proto_tree_add_item(tree, hf_geo_loc_uncertainty_semi_minor, tvb, offset, 1, FALSE);
|
|
proto_item_append_text(minor_item,"(%.1f m)", 10 * (pow(1.1, (double)value) - 1));
|
|
offset++;
|
|
/* Orientation of major axis octet 12
|
|
* allowed value from 0-179 to convert
|
|
* to actual degrees multiply by 2.
|
|
*/
|
|
value = tvb_get_guint8(tvb,offset)&0x7f;
|
|
proto_tree_add_uint(tree, hf_geo_loc_orientation_of_major_axis, tvb, offset, 1, value*2);
|
|
offset++;
|
|
/* Confidence */
|
|
proto_tree_add_item(tree, hf_geo_loc_confidence, tvb, offset, 1, FALSE);
|
|
}else if(type_of_shape==8){
|
|
/* Ellipsoid Point with Altitude */
|
|
/*D: Direction of Altitude */
|
|
proto_tree_add_item(tree, hf_geo_loc_D, tvb, offset, 1, FALSE);
|
|
/* Altitude */
|
|
proto_tree_add_item(tree, hf_geo_loc_altitude, tvb, offset, 2, FALSE);
|
|
}else if(type_of_shape==9){
|
|
/* Ellipsoid Point with altitude and uncertainty ellipsoid */
|
|
/*D: Direction of Altitude octet 8,9 */
|
|
proto_tree_add_item(tree, hf_geo_loc_D, tvb, offset, 1, FALSE);
|
|
/* Altitude Octet 8,9*/
|
|
proto_tree_add_item(tree, hf_geo_loc_altitude, tvb, offset, 2, FALSE);
|
|
offset = offset +2;
|
|
/* Uncertainty semi-major octet 10
|
|
* To convert to metres 10*(((1.1)^X)-1)
|
|
*/
|
|
value = tvb_get_guint8(tvb,offset)&0x7f;
|
|
major_item = proto_tree_add_item(tree, hf_geo_loc_uncertainty_semi_major, tvb, offset, 1, FALSE);
|
|
proto_item_append_text(major_item,"(%.1f m)", 10 * (pow(1.1, (double)value) - 1));
|
|
offset++;
|
|
/* Uncertainty semi-minor Octet 11
|
|
* To convert to metres 10*(((1.1)^X)-1)
|
|
*/
|
|
value = tvb_get_guint8(tvb,offset)&0x7f;
|
|
minor_item = proto_tree_add_item(tree, hf_geo_loc_uncertainty_semi_minor, tvb, offset, 1, FALSE);
|
|
proto_item_append_text(minor_item,"(%.1f m)", 10 * (pow(1.1, (double)value) - 1));
|
|
offset++;
|
|
/* Orientation of major axis octet 12
|
|
* allowed value from 0-179 to convert
|
|
* to actual degrees multiply by 2.
|
|
*/
|
|
value = tvb_get_guint8(tvb,offset)&0x7f;
|
|
proto_tree_add_uint(tree, hf_geo_loc_orientation_of_major_axis, tvb, offset, 1, value*2);
|
|
offset++;
|
|
/* Uncertainty Altitude 13
|
|
* to convert to metres 45*(((1.025)^X)-1)
|
|
*/
|
|
value = tvb_get_guint8(tvb,offset)&0x7f;
|
|
alt_item = proto_tree_add_item(tree, hf_geo_loc_uncertainty_altitude, tvb, offset, 1, FALSE);
|
|
proto_item_append_text(alt_item,"(%.1f m)", 45 * (pow(1.025, (double)value) - 1));
|
|
offset++;
|
|
/* Confidence octet 14
|
|
*/
|
|
proto_tree_add_item(tree, hf_geo_loc_confidence, tvb, offset, 1, FALSE);
|
|
}else if(type_of_shape==10){
|
|
/* Ellipsoid Arc */
|
|
offset++;
|
|
/* Inner radius */
|
|
proto_tree_add_item(tree, hf_geo_loc_inner_radius, tvb, offset, 2, FALSE);
|
|
offset= offset +2;
|
|
/* Uncertainty radius */
|
|
proto_tree_add_item(tree, hf_geo_loc_uncertainty_radius, tvb, offset, 1, FALSE);
|
|
offset++;
|
|
/* Offset angle */
|
|
proto_tree_add_item(tree, hf_geo_loc_offset_angle, tvb, offset, 1, FALSE);
|
|
offset++;
|
|
/* Included angle */
|
|
proto_tree_add_item(tree, hf_geo_loc_included_angle, tvb, offset, 1, FALSE);
|
|
offset++;
|
|
/* Confidence */
|
|
proto_tree_add_item(tree, hf_geo_loc_confidence, tvb, offset, 1, FALSE);
|
|
}
|
|
|
|
break;
|
|
case 5: /* Polygon */
|
|
/* Number of points */
|
|
no_of_points = tvb_get_guint8(tvb,offset)&0x0f;
|
|
proto_tree_add_item(tree, hf_geo_loc_no_of_points, tvb, offset, 1, FALSE);
|
|
/*
|
|
while ( no_of_points > 0){
|
|
offset++;
|
|
|
|
no_of_points--;
|
|
}
|
|
*/
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
}
|
|
#include "packet-gsm_map-fn.c"
|
|
|
|
/* Specific translation for MAP V3 */
|
|
const value_string gsm_map_V1V2_opr_code_strings[] = {
|
|
{ 44, "forwardSM" },
|
|
{ 45, "sendRoutingInfoForSM" },
|
|
{ 46, "forwardSM" },
|
|
{ 0, NULL }
|
|
};
|
|
/* Generic translation for MAP operation */
|
|
const value_string gsm_map_opr_code_strings[] = {
|
|
#include "packet-gsm_map-table.c"
|
|
{ 0, NULL }
|
|
};
|
|
static const value_string gsm_map_err_code_string_vals[] = {
|
|
#include "packet-gsm_map-table.c"
|
|
{ 0, NULL }
|
|
};
|
|
static const true_false_string gsm_map_extension_value = {
|
|
"No Extension",
|
|
"Extension"
|
|
};
|
|
static const value_string gsm_map_nature_of_number_values[] = {
|
|
{ 0x00, "unknown" },
|
|
{ 0x01, "International Number" },
|
|
{ 0x02, "National Significant Number" },
|
|
{ 0x03, "Network Specific Number" },
|
|
{ 0x04, "Subscriber Number" },
|
|
{ 0x05, "Reserved" },
|
|
{ 0x06, "Abbreviated Number" },
|
|
{ 0x07, "Reserved for extension" },
|
|
{ 0, NULL }
|
|
};
|
|
static const value_string gsm_map_number_plan_values[] = {
|
|
{ 0x00, "unknown" },
|
|
{ 0x01, "ISDN/Telephony Numbering (Rec ITU-T E.164)" },
|
|
{ 0x02, "spare" },
|
|
{ 0x03, "Data Numbering (ITU-T Rec. X.121)" },
|
|
{ 0x04, "Telex Numbering (ITU-T Rec. F.69)" },
|
|
{ 0x05, "spare" },
|
|
{ 0x06, "Land Mobile Numbering (ITU-T Rec. E.212)" },
|
|
{ 0x07, "spare" },
|
|
{ 0x08, "National Numbering" },
|
|
{ 0x09, "Private Numbering" },
|
|
{ 0x0f, "Reserved for extension" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
static const true_false_string gsm_map_Ss_Status_q_bit_values = {
|
|
"Quiescent",
|
|
"Operative"
|
|
};
|
|
static const true_false_string gsm_map_Ss_Status_p_values = {
|
|
"Provisioned",
|
|
"Not Provisioned"
|
|
};
|
|
static const true_false_string gsm_map_Ss_Status_r_values = {
|
|
"Registered",
|
|
"Not Registered"
|
|
};
|
|
static const true_false_string gsm_map_Ss_Status_a_values = {
|
|
"Active",
|
|
"not Active"
|
|
};
|
|
|
|
/*
|
|
* Translate the MAP operation code value to a text string
|
|
* Take into account the MAP version for ForwardSM
|
|
*/
|
|
const gchar* gsm_map_opr_code(guint32 val) {
|
|
switch (val) {
|
|
case 44: /*mt-forwardSM*/
|
|
case 46: /*mo-forwardSM*/
|
|
if (application_context_version < 3) {
|
|
return val_to_str(val, gsm_map_V1V2_opr_code_strings, "Unknown GSM-MAP (%u)");
|
|
}
|
|
/* Else use the default map operation translation */
|
|
default:
|
|
return val_to_str(val, gsm_old_GSMMAPOperationLocalvalue_vals, "Unknown GSM-MAP opcode (%u)");
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* Prototype for a decoding function */
|
|
typedef int (* dissect_function_t)( gboolean,
|
|
tvbuff_t *,
|
|
int ,
|
|
asn1_ctx_t *,
|
|
proto_tree *,
|
|
int);
|
|
|
|
/*
|
|
* Dissect Multiple Choice Message
|
|
* This function is used to decode a message, when several encoding may be used.
|
|
* For exemple, in the last MAP version, the Cancel Location is defined like this:
|
|
* CancelLocationArg ::= [3] IMPLICIT SEQUENCE
|
|
* But in the previous MAP version, it was a CHOICE between a SEQUENCE and an IMSI
|
|
* As ASN1 encoders (or software) still uses the old encoding, this function allows
|
|
* the decoding of both versions.
|
|
* Moreover, some optimizations (or bad practice ?) in ASN1 encoder, removes the
|
|
* SEQUENCE tag, when only one parameter is present in the SEQUENCE.
|
|
* This explain why the function expects 3 parameters:
|
|
* - a [3] SEQUENCE corresponding the recent ASN1 MAP encoding
|
|
* - a SEQUENCE for old style
|
|
* - and a single parameter, for old version or optimizations
|
|
*
|
|
* The analyze of the first ASN1 tag, indicate what kind of decoding should be used,
|
|
* if the decoding function is provided (so not a NULL function)
|
|
*/
|
|
static int dissect_mc_message(tvbuff_t *tvb,
|
|
int offset,
|
|
asn1_ctx_t *actx,
|
|
proto_tree *tree,
|
|
gboolean implicit_param _U_, dissect_function_t parameter, int hf_index_param _U_,
|
|
gboolean implicit_seq _U_, dissect_function_t sequence, int hf_index_seq _U_,
|
|
gboolean implicit_seq3 _U_, dissect_function_t sequence3, int hf_index_seq3 _U_ )
|
|
{
|
|
guint8 octet;
|
|
gint8 bug_class;
|
|
gboolean bug_pc, bug_ind_field;
|
|
gint32 bug_tag;
|
|
guint32 bug_len;
|
|
proto_item *cause;
|
|
|
|
octet = tvb_get_guint8(tvb,0);
|
|
if ( (octet & 0xf) == 3) {
|
|
/* XXX asn2wrs can not yet handle tagged assignment yes so this
|
|
* XXX is some conformance file magic to work around that bug
|
|
*/
|
|
offset = get_ber_identifier(tvb, offset, &bug_class, &bug_pc, &bug_tag);
|
|
offset = get_ber_length(tvb, offset, &bug_len, &bug_ind_field);
|
|
if (sequence3 != NULL) {
|
|
offset= (sequence3) (implicit_seq3, tvb, offset, actx, tree, hf_index_seq3);
|
|
} else {
|
|
cause=proto_tree_add_text(tree, tvb, offset, -1, "Unknown or not implemented [3] sequence, cannot decode");
|
|
proto_item_set_expert_flags(cause, PI_UNDECODED, PI_ERROR);
|
|
expert_add_info_format(actx->pinfo, cause, PI_UNDECODED, PI_ERROR, "Unknown or not implemented [3] sequence");
|
|
}
|
|
} else if (octet == 0x30) {
|
|
if (sequence != NULL) {
|
|
offset= (sequence) (implicit_seq, tvb, 0, actx, tree, hf_index_seq);
|
|
} else {
|
|
cause=proto_tree_add_text(tree, tvb, offset, -1, "Unknown or not implemented sequence");
|
|
proto_item_set_expert_flags(cause, PI_UNDECODED, PI_ERROR);
|
|
expert_add_info_format(actx->pinfo, cause, PI_UNDECODED, PI_ERROR, "Unknown or not implemented sequence");
|
|
}
|
|
} else {
|
|
if (parameter != NULL) {
|
|
offset= (parameter) (implicit_param, tvb, offset, actx, tree, hf_index_param);
|
|
} else {
|
|
cause=proto_tree_add_text(tree, tvb, offset, -1, "Unknown or not implemented parameter");
|
|
proto_item_set_expert_flags(cause, PI_UNDECODED, PI_ERROR);
|
|
expert_add_info_format(actx->pinfo, cause, PI_UNDECODED, PI_ERROR, "Unknown or not implemented parameter");
|
|
}
|
|
}
|
|
return offset;
|
|
}
|
|
|
|
static int dissect_invokeData(proto_tree *tree, tvbuff_t *tvb, int offset, asn1_ctx_t *actx) {
|
|
|
|
proto_item *cause;
|
|
|
|
switch(opcode){
|
|
case 2: /*updateLocation*/
|
|
offset=dissect_gsm_map_ms_UpdateLocationArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 3: /*cancelLocation*/
|
|
offset=dissect_mc_message(tvb, offset, actx, tree,
|
|
FALSE, dissect_gsm_map_Identity, hf_gsm_map_ms_identity,
|
|
FALSE, dissect_gsm_map_Identity, hf_gsm_map_ms_identity,
|
|
TRUE , dissect_gsm_map_ms_CancelLocationArg, -1);/*undefined*/
|
|
break;
|
|
case 4: /*provideRoamingNumber*/
|
|
offset=dissect_gsm_map_ch_ProvideRoamingNumberArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 5: /*noteSubscriberDataModified*/
|
|
offset=dissect_gsm_map_ms_NoteSubscriberDataModifiedArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 6: /*resumeCallHandling*/
|
|
offset=dissect_gsm_map_ch_ResumeCallHandlingArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 7: /*insertSubscriberData*/
|
|
offset=dissect_gsm_map_ms_InsertSubscriberDataArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 8: /*deleteSubscriberData*/
|
|
offset=dissect_gsm_map_ms_DeleteSubscriberDataArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
/* TODO find out why this isn't in the ASN1 file */
|
|
/* reserved sendParameters (9) */
|
|
case 10: /*registerSS*/
|
|
offset=dissect_gsm_map_ss_RegisterSS_Arg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 11: /*eraseSS*/
|
|
offset=dissect_gsm_map_ss_SS_ForBS_Code(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 12: /*activateSS*/
|
|
offset=dissect_gsm_map_ss_SS_ForBS_Code(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 13: /*deactivateSS*/
|
|
offset=dissect_gsm_map_ss_SS_ForBS_Code(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 14: /*interrogateSS*/
|
|
offset=dissect_gsm_map_ss_SS_ForBS_Code(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 15: /*authenticationFailureReport*/
|
|
offset=dissect_gsm_map_ms_AuthenticationFailureReportArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 16: /*SS-protocol notifySS*/
|
|
offset=dissect_gsm_ss_NotifySS_Arg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 17: /*registerPassword*/
|
|
offset=dissect_gsm_map_SS_Code(FALSE, tvb, offset, actx, tree, hf_gsm_map_ss_Code);
|
|
break;
|
|
case 18: /*getPassword*/
|
|
offset=dissect_gsm_old_GetPasswordArg(FALSE, tvb, offset, actx, tree, hf_gsm_map_getPassword);
|
|
break;
|
|
case 19: /* SS-Protocol processUnstructuredSS-Data (19) */
|
|
offset=dissect_gsm_ss_SS_UserData(FALSE, tvb, offset, actx, tree, hf_gsm_ss_SS_UserData);
|
|
break;
|
|
case 20: /*releaseResources*/
|
|
offset=dissect_gsm_map_ch_ReleaseResourcesArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 21: /*mt-ForwardSM-VGCS*/
|
|
offset=dissect_gsm_map_sm_MT_ForwardSM_VGCS_Arg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 22: /*sendRoutingInfo*/
|
|
if (application_context_version == 3){
|
|
offset=dissect_gsm_map_ch_SendRoutingInfoArg(FALSE, tvb, offset, actx, tree, -1);
|
|
}else{
|
|
offset=dissect_gsm_old_SendRoutingInfoArgV2(FALSE, tvb, offset, actx, tree, -1);
|
|
}
|
|
break;
|
|
case 23: /*updateGprsLocation*/
|
|
offset=dissect_gsm_map_ms_UpdateGprsLocationArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 24: /*sendRoutingInfoForGprs*/
|
|
offset=dissect_gsm_map_ms_SendRoutingInfoForGprsArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 25: /*failureReport*/
|
|
offset=dissect_gsm_map_ms_FailureReportArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 26: /*noteMsPresentForGprs*/
|
|
offset=dissect_gsm_map_ms_NoteMsPresentForGprsArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
/* undefined 27 */
|
|
/* reserved performHandover (28) */
|
|
case 29: /*sendEndSignal*/
|
|
offset=dissect_mc_message(tvb, offset, actx, tree,
|
|
FALSE, NULL, -1,
|
|
FALSE, dissect_gsm_old_Bss_APDU, -1,
|
|
TRUE , dissect_gsm_map_ms_SendEndSignal_Arg, -1);
|
|
break;
|
|
/* reserved performSubsequentHandover (30) */
|
|
case 31: /*provideSIWFSNumber*/
|
|
offset=dissect_gsm_old_ProvideSIWFSNumberArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 32: /*sIWFSSignallingModify*/
|
|
offset=dissect_gsm_old_SIWFSSignallingModifyArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 33: /*processAccessSignalling*/
|
|
offset=dissect_mc_message(tvb, offset, actx, tree,
|
|
FALSE, NULL, -1,
|
|
FALSE, dissect_gsm_old_Bss_APDU, -1,
|
|
TRUE , dissect_gsm_map_ms_ProcessAccessSignalling_Arg, -1);
|
|
break;
|
|
case 34: /*forwardAccessSignalling*/
|
|
offset=dissect_mc_message(tvb, offset, actx, tree,
|
|
FALSE, NULL, -1,
|
|
FALSE, dissect_gsm_old_Bss_APDU, -1,
|
|
TRUE , dissect_gsm_map_ms_ForwardAccessSignalling_Arg, -1);
|
|
break;
|
|
/* reserved noteInternalHandover (35) */
|
|
/* undefined 36 */
|
|
case 37: /*reset*/
|
|
offset=dissect_gsm_map_ms_ResetArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 38: /*forwardCheckSS-Indication*/
|
|
return offset;
|
|
break;
|
|
case 39: /*prepareGroupCall*/
|
|
offset=dissect_gsm_map_gr_PrepareGroupCallArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 40: /*sendGroupCallEndSignal*/
|
|
offset = dissect_gsm_map_gr_SendGroupCallEndSignalArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 41: /*processGroupCallSignalling*/
|
|
offset = dissect_gsm_map_gr_ProcessGroupCallSignallingArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 42: /*forwardGroupCallSignalling*/
|
|
offset=dissect_gsm_map_gr_ForwardGroupCallSignallingArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 43: /*checkIMEI*/
|
|
offset=dissect_mc_message(tvb, offset, actx, tree,
|
|
FALSE, dissect_gsm_map_IMEI, hf_gsm_map_ms_imei,
|
|
FALSE, dissect_gsm_map_ms_CheckIMEI_Arg, -1,
|
|
TRUE , NULL, -1); /* no [3] SEQUENCE */
|
|
break;
|
|
case 44: /*mt-forwardSM(v3) or ForwardSM(v1/v2)*/
|
|
if (application_context_version == 3)
|
|
offset=dissect_gsm_map_sm_MT_ForwardSM_Arg(FALSE, tvb, offset, actx, tree, -1);
|
|
else {
|
|
offset=dissect_gsm_old_ForwardSM_Arg(FALSE, tvb, offset, actx, tree, -1);
|
|
}
|
|
break;
|
|
case 45: /*sendRoutingInfoForSM*/
|
|
offset=dissect_gsm_map_sm_RoutingInfoForSM_Arg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 46: /*mo-forwardSM(v3) or ForwardSM(v1/v2)*/
|
|
if (application_context_version == 3)
|
|
offset=dissect_gsm_map_sm_MO_ForwardSM_Arg(FALSE, tvb, offset, actx, tree, -1);
|
|
else {
|
|
offset=dissect_gsm_old_ForwardSM_Arg(FALSE, tvb, offset, actx, tree, -1);
|
|
}
|
|
break;
|
|
case 47: /*reportSM-DeliveryStatus*/
|
|
offset=dissect_gsm_map_sm_ReportSM_DeliveryStatusArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
/* reserved noteSubscriberPresent (48) */
|
|
/* reserved alertServiceCentreWithoutResult (49) */
|
|
case 50: /*activateTraceMode*/
|
|
offset=dissect_gsm_map_om_ActivateTraceModeArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 51: /*deactivateTraceMode*/
|
|
offset=dissect_gsm_map_om_DeactivateTraceModeArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
/* reserved traceSubscriberActivity (52) */
|
|
/* undefined 53 */
|
|
/* reserved beginSubscriberActivity (54) */
|
|
case 55: /*sendIdentification*/
|
|
offset=dissect_mc_message(tvb, offset, actx, tree,
|
|
FALSE, dissect_gsm_map_TMSI, hf_gsm_map_tmsi,
|
|
FALSE, dissect_gsm_map_ms_SendIdentificationArg, -1,
|
|
TRUE, NULL, -1);
|
|
break;
|
|
case 56: /*sendAuthenticationInfo*/
|
|
offset=dissect_mc_message(tvb, offset, actx, tree,
|
|
FALSE, dissect_gsm_map_IMSI, hf_gsm_map_imsi,
|
|
FALSE, dissect_gsm_map_ms_SendAuthenticationInfoArg, -1,
|
|
TRUE, NULL, -1);
|
|
break;
|
|
case 57: /*restoreData*/
|
|
offset=dissect_gsm_map_ms_RestoreDataArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 58: /*sendIMSI*/
|
|
offset = dissect_gsm_map_ISDN_AddressString(FALSE, tvb, offset, actx, tree, hf_gsm_map_msisdn);
|
|
break;
|
|
case 59: /*processUnstructuredSS-Request*/
|
|
offset=dissect_gsm_map_ss_USSD_Arg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 60: /*unstructuredSS-Request*/
|
|
offset=dissect_gsm_map_ss_USSD_Arg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 61: /*unstructuredSS-Notify*/
|
|
offset=dissect_gsm_map_ss_USSD_Arg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 62: /*AnyTimeSubscriptionInterrogation*/
|
|
offset=dissect_gsm_map_ms_AnyTimeSubscriptionInterrogationArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 63: /*informServiceCentre*/
|
|
offset=dissect_gsm_map_sm_InformServiceCentreArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 64: /*alertServiceCentre*/
|
|
offset=dissect_gsm_map_sm_AlertServiceCentreArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 65: /*AnyTimeModification*/
|
|
offset=dissect_gsm_map_ms_AnyTimeModificationArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 66: /*readyForSM*/
|
|
offset=dissect_gsm_map_sm_ReadyForSM_Arg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 67: /*purgeMS*/
|
|
offset=dissect_mc_message(tvb, offset, actx, tree,
|
|
FALSE, dissect_gsm_map_IMSI, hf_gsm_map_imsi,
|
|
FALSE, dissect_gsm_old_PurgeMSArgV2, -1, /*undefined*/
|
|
TRUE , dissect_gsm_map_ms_PurgeMS_Arg, -1);
|
|
break;
|
|
case 68: /*prepareHandover*/
|
|
offset=dissect_mc_message(tvb, offset, actx, tree,
|
|
FALSE, NULL, -1,
|
|
FALSE, dissect_gsm_old_PrepareHO_ArgOld, -1,
|
|
TRUE, dissect_gsm_map_ms_PrepareHO_Arg, -1);
|
|
break;
|
|
case 69: /*prepareSubsequentHandover*/
|
|
offset=dissect_mc_message(tvb, offset, actx, tree,
|
|
FALSE, NULL, -1,
|
|
FALSE, NULL, -1,
|
|
TRUE, dissect_gsm_map_ms_PrepareSubsequentHO_Arg, -1);
|
|
break;
|
|
case 70: /*provideSubscriberInfo*/
|
|
offset=dissect_gsm_map_ms_ProvideSubscriberInfoArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 71: /*anyTimeInterrogation*/
|
|
offset=dissect_gsm_map_ms_AnyTimeInterrogationArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 72: /*ss-InvocationNotificatio*/
|
|
offset=dissect_gsm_map_ss_SS_InvocationNotificationArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 73: /*setReportingState*/
|
|
offset=dissect_gsm_map_ch_SetReportingStateArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 74: /*statusReport*/
|
|
offset=dissect_gsm_map_ch_StatusReportArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 75: /*remoteUserFree*/
|
|
offset=dissect_gsm_map_ch_RemoteUserFreeArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 76: /*registerCC-Entry*/
|
|
offset=dissect_gsm_map_ss_RegisterCC_EntryArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 77: /*eraseCC-Entry*/
|
|
offset=dissect_gsm_map_ss_EraseCC_EntryArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 78: /*secureTransportClass1*/
|
|
case 79: /*secureTransportClass1*/
|
|
case 80: /*secureTransportClass1*/
|
|
case 81: /*secureTransportClass1*/
|
|
offset=dissect_gsm_old_SecureTransportArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
/* undefined 82 */
|
|
case 83: /*provideSubscriberLocation*/
|
|
offset=dissect_gsm_map_lcs_ProvideSubscriberLocation_Arg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 84: /*sendGroupCallInfo*/
|
|
offset=dissect_gsm_map_gr_SendGroupCallInfoArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 85: /*sendRoutingInfoForLCS*/
|
|
offset=dissect_gsm_map_lcs_RoutingInfoForLCS_Arg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 86: /*subscriberLocationReport*/
|
|
offset=dissect_gsm_map_lcs_SubscriberLocationReport_Arg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 87: /*ist-Alert*/
|
|
offset=dissect_gsm_map_ch_IST_AlertArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 88: /*ist-Command*/
|
|
offset=dissect_gsm_map_ch_IST_CommandArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 89: /*noteMM-Event*/
|
|
offset=dissect_gsm_map_ms_NoteMM_EventArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 109: /*SS-protocol lcs-PeriodicLocationCancellation*/
|
|
offset=dissect_gsm_ss_LCS_PeriodicLocationCancellationArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 110: /*SS-protocol lcs-LocationUpdate*/
|
|
offset=dissect_gsm_ss_LCS_LocationUpdateArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 111: /*SS-protocol lcs-PeriodicLocationRequest*/
|
|
offset=dissect_gsm_ss_LCS_PeriodicLocationRequestArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 112: /*SS-protocol lcs-AreaEventCancellation*/
|
|
offset=dissect_gsm_ss_LCS_AreaEventCancellationArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 113: /*SS-protocol lcs-AreaEventReport*/
|
|
offset=dissect_gsm_ss_LCS_AreaEventReportArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 114: /*SS-protocol lcs-AreaEventRequest*/
|
|
offset=dissect_gsm_ss_LCS_AreaEventRequestArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 115: /*SS-protocol lcs-MOLR*/
|
|
offset=dissect_gsm_ss_LCS_MOLRArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 116: /*SS-protocol lcs-LocationNotification*/
|
|
offset=dissect_gsm_ss_LocationNotificationArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 117: /*SS-protocol callDeflection*/
|
|
offset=dissect_gsm_ss_CallDeflectionArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 118: /*SS-protocol userUserService*/
|
|
offset=dissect_gsm_ss_UserUserServiceArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 119: /*SS-protocol accessRegisterCCEntry*/
|
|
offset=dissect_gsm_ss_AccessRegisterCCEntryArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 120: /*SS-protocol forwardCUG-Info*/
|
|
application_context_version = 3;
|
|
offset=dissect_gsm_ss_ForwardCUG_InfoArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 121: /*SS-protocol splitMPTY no Argument*/
|
|
break;
|
|
case 122: /*SS-protocol retrieveMPTY no Argument*/
|
|
break;
|
|
case 123: /*SS-protocol holdMPTY no Argument*/
|
|
break;
|
|
case 124: /*SS-protocol buildMPTY no Argument*/
|
|
break;
|
|
case 125: /*SS-protocol forwardChargeAdvice*/
|
|
offset=dissect_gsm_ss_ForwardChargeAdviceArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 126: /*SS-protocol explicitCT no Argument*/
|
|
break;
|
|
default:
|
|
cause=proto_tree_add_text(tree, tvb, offset, -1, "Unknown invokeData blob");
|
|
proto_item_set_expert_flags(cause, PI_MALFORMED, PI_WARN);
|
|
expert_add_info_format(actx->pinfo, cause, PI_MALFORMED, PI_WARN, "Unknown invokeData %d",opcode);
|
|
}
|
|
return offset;
|
|
}
|
|
|
|
|
|
static int dissect_returnResultData(proto_tree *tree, tvbuff_t *tvb, int offset, asn1_ctx_t *actx) {
|
|
|
|
proto_item *cause;
|
|
|
|
switch(opcode){
|
|
case 2: /*updateLocation*/
|
|
offset=dissect_mc_message(tvb, offset, actx, tree,
|
|
FALSE, dissect_gsm_map_IMSI, hf_gsm_map_imsi,
|
|
FALSE, dissect_gsm_map_ms_UpdateLocationRes, -1,
|
|
TRUE , NULL, -1);
|
|
break;
|
|
case 3: /*cancelLocation*/
|
|
offset=dissect_gsm_map_ms_CancelLocationRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 4: /*provideRoamingNumber*/
|
|
offset=dissect_gsm_map_ch_ProvideRoamingNumberRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 5: /*noteSubscriberDataModified*/
|
|
offset=dissect_gsm_map_ms_NoteSubscriberDataModifiedRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 6: /*resumeCallHandling*/
|
|
offset=dissect_gsm_map_ch_ResumeCallHandlingRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 7: /*insertSubscriberData*/
|
|
offset=dissect_gsm_map_ms_InsertSubscriberDataRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 8: /*deleteSubscriberData*/
|
|
offset=dissect_gsm_map_ms_DeleteSubscriberDataRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
/* TODO find out why this isn't in the ASN1 file
|
|
case 9: sendParameters
|
|
offset=dissect_gsm_map_DeleteSubscriberDataArg(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
*/
|
|
case 10: /*registerSS*/
|
|
offset=dissect_gsm_map_ss_SS_Info(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 11: /*eraseSS*/
|
|
offset=dissect_gsm_map_ss_SS_Info(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 12: /*activateSS*/
|
|
offset=dissect_gsm_map_ss_SS_Info(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 13: /*deactivateSS*/
|
|
offset=dissect_gsm_map_ss_SS_Info(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 14: /*interrogateSS*/
|
|
offset=dissect_gsm_map_ss_InterrogateSS_Res(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 15: /*authenticationFailureReport*/
|
|
offset=dissect_gsm_map_ms_AuthenticationFailureReportRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 17: /*registerPassword*/
|
|
/* change hf_gsm_map_ss_Code to something with password */
|
|
offset=dissect_gsm_old_NewPassword(FALSE, tvb, offset, actx, tree, hf_gsm_map_ss_Code);
|
|
break;
|
|
case 18: /*getPassword*/
|
|
offset=dissect_gsm_old_CurrentPassword(FALSE, tvb, offset, actx, tree, hf_gsm_map_currentPassword);
|
|
break;
|
|
case 19: /* SS-Protocol processUnstructuredSS-Data (19) */
|
|
offset=dissect_gsm_ss_SS_UserData(FALSE, tvb, offset, actx, tree, hf_gsm_ss_SS_UserData);
|
|
break;
|
|
case 20: /*releaseResources*/
|
|
offset=dissect_gsm_map_ch_ReleaseResourcesRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 21: /*mt-ForwardSM-VGCS*/
|
|
offset=dissect_gsm_map_sm_MT_ForwardSM_VGCS_Res(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 22: /*sendRoutingInfo*/
|
|
offset=dissect_mc_message(tvb, offset, actx, tree,
|
|
FALSE, dissect_gsm_map_IMSI, hf_gsm_map_imsi,
|
|
FALSE, dissect_gsm_old_SendRoutingInfoResV2, -1,
|
|
TRUE , dissect_gsm_map_ch_SendRoutingInfoRes, -1);
|
|
break;
|
|
case 23: /*updateGprsLocation*/
|
|
offset=dissect_gsm_map_ms_UpdateGprsLocationRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 24: /*sendRoutingInfoForGprs*/
|
|
offset=dissect_gsm_map_ms_SendRoutingInfoForGprsRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 25: /*failureReport*/
|
|
offset=dissect_gsm_map_ms_FailureReportRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 26: /*noteMsPresentForGprs*/
|
|
offset=dissect_gsm_map_ms_NoteMsPresentForGprsRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 29: /*sendEndSignal*/
|
|
/* Taken from MAP-MobileServiceOperations{ 0 identified-organization (4) etsi (0) mobileDomain
|
|
* (0) gsm-Network (1) modules (3) map-MobileServiceOperations (5) version9 (9) }
|
|
*/
|
|
offset=dissect_gsm_map_ms_SendEndSignal_Res(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 31: /*provideSIWFSNumber*/
|
|
offset=dissect_gsm_old_ProvideSIWFSNumberRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 32: /*provideSIWFSSignallingModify*/
|
|
offset=dissect_gsm_old_SIWFSSignallingModifyRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 39: /*prepareGroupCall*/
|
|
offset=dissect_gsm_map_gr_PrepareGroupCallRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 40: /*sendGroupCallEndSignal*/
|
|
offset=dissect_gsm_map_gr_SendGroupCallEndSignalRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 43: /*checkIMEI*/
|
|
offset=dissect_mc_message(tvb, offset, actx, tree,
|
|
FALSE, dissect_gsm_map_ms_EquipmentStatus, hf_gsm_map_ms_equipmentStatus,
|
|
FALSE, dissect_gsm_map_ms_CheckIMEI_Res, -1,
|
|
TRUE, NULL, -1);
|
|
break;
|
|
case 44: /*mt-forwardSM*/
|
|
offset=dissect_gsm_map_sm_MT_ForwardSM_Res(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 45: /*sendRoutingInfoForSM*/
|
|
offset=dissect_gsm_map_sm_RoutingInfoForSM_Res(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 46: /*mo-forwardSM*/
|
|
offset=dissect_gsm_map_sm_MO_ForwardSM_Res(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 47: /*reportSM-DeliveryStatus*/
|
|
offset=dissect_gsm_map_sm_ReportSM_DeliveryStatusRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 48: /*noteSubscriberPresent*/
|
|
break;
|
|
case 50: /*activateTraceMode*/
|
|
offset=dissect_gsm_map_om_ActivateTraceModeRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 51: /*deactivateTraceMode*/
|
|
offset=dissect_gsm_map_om_DeactivateTraceModeRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 55: /*sendIdentification */
|
|
offset=dissect_mc_message(tvb, offset, actx, tree,
|
|
FALSE, dissect_gsm_map_IMSI, hf_gsm_map_imsi,
|
|
FALSE, dissect_gsm_old_SendIdentificationResV2, -1,/*undefined*/
|
|
TRUE, dissect_gsm_map_ms_SendIdentificationRes, -1);
|
|
break;
|
|
case 56: /*sendAuthenticationInfo*/
|
|
offset=dissect_mc_message(tvb, offset, actx, tree,
|
|
FALSE, NULL, -1,
|
|
FALSE, dissect_gsm_old_SendAuthenticationInfoResOld, -1,
|
|
TRUE , dissect_gsm_map_ms_SendAuthenticationInfoRes, -1);
|
|
break;
|
|
case 57: /*restoreData*/
|
|
offset=dissect_gsm_map_ms_RestoreDataRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 58: /*sendIMSI*/
|
|
offset=dissect_gsm_map_IMSI(FALSE, tvb, offset, actx, tree, hf_gsm_map_ms_imsi);
|
|
break;
|
|
case 59: /*unstructuredSS-Request*/
|
|
offset=dissect_gsm_map_ss_USSD_Res(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 60: /*unstructuredSS-Request*/
|
|
offset=dissect_gsm_map_ss_USSD_Res(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 61: /*unstructuredSS-Notify*/
|
|
/* TRUE ? */
|
|
proto_tree_add_text(tree, tvb, offset, -1, "Unknown returnResultData blob");
|
|
break;
|
|
case 62: /*AnyTimeSubscriptionInterrogation*/
|
|
offset=dissect_gsm_map_ms_AnyTimeSubscriptionInterrogationRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 64: /*alertServiceCentre*/
|
|
/* TRUE */
|
|
break;
|
|
case 65: /*AnyTimeModification*/
|
|
offset=dissect_gsm_map_ms_AnyTimeModificationRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 66: /*readyForSM*/
|
|
offset=dissect_gsm_map_sm_ReadyForSM_Res(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 67: /*purgeMS*/
|
|
offset=dissect_gsm_map_ms_PurgeMS_Res(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 68: /*prepareHandover*/
|
|
offset=dissect_mc_message(tvb, offset, actx, tree,
|
|
FALSE, NULL, -1,
|
|
FALSE, dissect_gsm_old_PrepareHO_ResOld, -1,
|
|
TRUE , dissect_gsm_map_ms_PrepareHO_Res, -1);
|
|
break;
|
|
case 69: /*prepareSubsequentHandover*/
|
|
offset=dissect_mc_message(tvb, offset, actx, tree,
|
|
FALSE, NULL, -1,
|
|
FALSE, NULL, -1,
|
|
TRUE , dissect_gsm_map_ms_PrepareSubsequentHO_Res, -1);
|
|
break;
|
|
case 70: /*provideSubscriberInfo*/
|
|
offset=dissect_gsm_map_ms_ProvideSubscriberInfoRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 71: /*anyTimeInterrogation*/
|
|
offset=dissect_gsm_map_ms_AnyTimeInterrogationRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 72: /*ss-InvocationNotificatio*/
|
|
offset=dissect_gsm_map_ss_SS_InvocationNotificationRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 73: /*setReportingState*/
|
|
offset=dissect_gsm_map_ch_SetReportingStateRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 74: /*statusReport*/
|
|
offset=dissect_gsm_map_ch_StatusReportRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 75: /*remoteUserFree*/
|
|
offset=dissect_gsm_map_ch_RemoteUserFreeRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 76: /*registerCC-Entry*/
|
|
offset=dissect_gsm_map_ss_RegisterCC_EntryRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 77: /*eraseCC-Entry*/
|
|
offset=dissect_gsm_map_ss_EraseCC_EntryRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 78: /*secureTransportClass1*/
|
|
case 79: /*secureTransportClass2*/
|
|
case 80: /*secureTransportClass3*/
|
|
case 81: /*secureTransportClass4*/
|
|
offset=dissect_gsm_old_SecureTransportRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 83: /*provideSubscriberLocation*/
|
|
offset=dissect_gsm_map_lcs_ProvideSubscriberLocation_Res(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 84: /*sendGroupCallInfo*/
|
|
offset=dissect_gsm_map_gr_SendGroupCallInfoRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 85: /*sendRoutingInfoForLCS*/
|
|
offset=dissect_gsm_map_lcs_RoutingInfoForLCS_Res(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 86: /*subscriberLocationReport*/
|
|
offset=dissect_gsm_map_lcs_SubscriberLocationReport_Res(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 87: /*ist-Alert*/
|
|
offset=dissect_gsm_map_ch_IST_AlertRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 88: /*ist-Command*/
|
|
offset=dissect_gsm_map_ch_IST_CommandRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 89: /*noteMM-Event*/
|
|
offset=dissect_gsm_map_ms_NoteMM_EventRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 109: /*SS-protocol lcs-PeriodicLocationCancellation*/
|
|
/* No parameter */
|
|
break;
|
|
case 110: /*SS-protocol lcs-LocationUpdate*/
|
|
offset=dissect_gsm_ss_LCS_LocationUpdateRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 111: /*SS-protocol lcs-PeriodicLocationRequest*/
|
|
offset=dissect_gsm_ss_LCS_PeriodicLocationRequestRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 112: /*SS-protocol lcs-AreaEventCancellation*/
|
|
break;
|
|
case 113: /*SS-protocol lcs-AreaEventReport*/
|
|
break;
|
|
case 114: /*SS-protocol lcs-AreaEventRequest No RESULT data*/
|
|
break;
|
|
case 115: /*SS-protocol lcs-MOLR*/
|
|
offset=dissect_gsm_ss_LCS_MOLRRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 116: /*SS-protocol lcs-LocationNotification*/
|
|
offset=dissect_gsm_ss_LocationNotificationRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 117: /*SS-protocol callDeflection no RESULT*/
|
|
break;
|
|
case 118: /*SS-protocol userUserService no RESULT*/
|
|
break;
|
|
case 119: /*SS-protocol accessRegisterCCEntry*/
|
|
offset=dissect_gsm_map_ss_RegisterCC_EntryRes(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 120: /*SS-protocol forwardCUG-Info*/
|
|
/* No RETURN RESULT*/
|
|
break;
|
|
case 121: /*SS-protocol splitMPTY no RESULT*/
|
|
break;
|
|
case 122: /*SS-protocol retrieveMPTY no RESULT*/
|
|
break;
|
|
case 123: /*SS-protocol holdMPTY no RESULT*/
|
|
break;
|
|
case 124: /*SS-protocol buildMPTY no RESULT*/
|
|
break;
|
|
case 125: /*SS-protocol forwardChargeAdvice no RESULT*/
|
|
break;
|
|
case 126: /*SS-protocol explicitCT no RESULT*/
|
|
break;
|
|
|
|
default:
|
|
cause=proto_tree_add_text(tree, tvb, offset, -1, "Unknown returnResultData blob");
|
|
proto_item_set_expert_flags(cause, PI_MALFORMED, PI_WARN);
|
|
expert_add_info_format(actx->pinfo, cause, PI_MALFORMED, PI_WARN, "Unknown invokeData %d",opcode);
|
|
}
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int dissect_returnErrorData(proto_tree *tree, tvbuff_t *tvb, int offset, asn1_ctx_t *actx) {
|
|
proto_item *cause;
|
|
|
|
switch(errorCode){
|
|
case 1: /* UnknownSubscriberParam */
|
|
offset=dissect_gsm_map_er_UnknownSubscriberParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 4: /* SecureTransportErrorParam */
|
|
offset=dissect_gsm_old_SecureTransportErrorParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 5: /* UnidentifiedSubParam */
|
|
offset=dissect_gsm_map_er_UnidentifiedSubParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 6: /* AbsentSubscriberSM-Param */
|
|
offset=dissect_gsm_map_er_AbsentSubscriberSM_Param(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 8: /* RoamingNotAllowedParam */
|
|
offset=dissect_gsm_map_er_RoamingNotAllowedParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 9: /* IllegalSubscriberParam */
|
|
offset=dissect_gsm_map_er_IllegalSubscriberParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 10: /* BearerServNotProvParam */
|
|
offset=dissect_gsm_map_er_BearerServNotProvParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 11: /* TeleservNotProvParam */
|
|
offset=dissect_gsm_map_er_TeleservNotProvParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 12: /* IllegalEquipmentParam */
|
|
offset=dissect_gsm_map_er_IllegalEquipmentParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 13: /* CallBarredParam */
|
|
offset=dissect_gsm_map_er_CallBarredParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 14: /* ForwardingViolationParam */
|
|
offset=dissect_gsm_map_er_ForwardingViolationParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 15: /* CUG-RejectParam */
|
|
offset=dissect_gsm_map_er_CUG_RejectParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 16: /* IllegalSS-OperationParam */
|
|
offset=dissect_gsm_map_er_IllegalSS_OperationParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 17: /* SS-ErrorStatus */
|
|
offset=dissect_gsm_map_ss_SS_Status(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 18: /* SS-NotAvailableParam */
|
|
offset=dissect_gsm_map_er_SS_NotAvailableParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 19: /* SS-SubscriptionViolationParam */
|
|
offset=dissect_gsm_map_er_SS_SubscriptionViolationParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 20: /* SS-IncompatibilityCause */
|
|
offset=dissect_gsm_map_er_SS_IncompatibilityCause(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 21: /* FacilityNotSupParam */
|
|
offset=dissect_gsm_map_er_FacilityNotSupParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 22: /* OngoingGroupCallParam */
|
|
offset=dissect_gsm_map_er_OngoingGroupCallParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 27: /* AbsentSubscriberParam */
|
|
offset=dissect_gsm_map_er_AbsentSubscriberParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 28: /* IncompatibleTerminalParam */
|
|
offset=dissect_gsm_map_er_IncompatibleTerminalParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 29: /* ShortTermDenialParam */
|
|
offset=dissect_gsm_map_er_ShortTermDenialParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 30: /* LongTermDenialParam */
|
|
offset=dissect_gsm_map_er_LongTermDenialParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 31: /* SubBusyForMT-SMS-Param */
|
|
offset=dissect_gsm_map_er_SubBusyForMT_SMS_Param(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 32: /* SM-DeliveryFailureCause */
|
|
offset=dissect_gsm_map_er_SM_DeliveryFailureCause(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 33: /* MessageWaitListFullParam */
|
|
offset=dissect_gsm_map_er_MessageWaitListFullParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 34: /* SystemFailureParam */
|
|
offset=dissect_gsm_map_er_SystemFailureParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 35: /* DataMissingParam */
|
|
offset=dissect_gsm_map_er_DataMissingParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 36: /* UnexpectedDataParam */
|
|
offset=dissect_gsm_map_er_UnexpectedDataParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 37: /* PW-RegistrationFailureCause */
|
|
offset=dissect_gsm_map_er_PW_RegistrationFailureCause(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 39: /* NoRoamingNbParam */
|
|
offset=dissect_gsm_map_er_NoRoamingNbParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 40: /* TracingBufferFullParam */
|
|
offset=dissect_gsm_map_er_TracingBufferFullParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 42: /* TargetCellOutsideGCA-Param */
|
|
offset=dissect_gsm_map_er_TargetCellOutsideGCA_Param(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 44: /* NumberChangedParam */
|
|
offset=dissect_gsm_map_er_NumberChangedParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 45: /* BusySubscriberParam */
|
|
offset=dissect_gsm_map_er_BusySubscriberParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 46: /* NoSubscriberReplyParam */
|
|
offset=dissect_gsm_map_er_NoSubscriberReplyParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 47: /* ForwardingFailedParam */
|
|
offset=dissect_gsm_map_er_ForwardingFailedParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 48: /* OR-NotAllowedParam */
|
|
offset=dissect_gsm_map_er_OR_NotAllowedParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 49: /* ATI-NotAllowedParam */
|
|
offset=dissect_gsm_map_er_ATI_NotAllowedParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 50: /* NoGroupCallNbParam */
|
|
offset=dissect_gsm_map_er_NoGroupCallNbParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 51: /* ResourceLimitationParam */
|
|
offset=dissect_gsm_map_er_ResourceLimitationParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 52: /* UnauthorizedRequestingNetwork-Param */
|
|
offset=dissect_gsm_map_er_UnauthorizedRequestingNetwork_Param(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 53: /* UnauthorizedLCSClient-Param */
|
|
offset=dissect_gsm_map_er_UnauthorizedLCSClient_Param(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 54: /* PositionMethodFailure-Param */
|
|
offset=dissect_gsm_map_er_PositionMethodFailure_Param(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 58: /* UnknownOrUnreachableLCSClient-Param */
|
|
offset=dissect_gsm_map_er_UnknownOrUnreachableLCSClient_Param(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 59: /* MM-EventNotSupported-Param */
|
|
offset=dissect_gsm_map_er_MM_EventNotSupported_Param(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 60: /* ATSI-NotAllowedParam */
|
|
offset=dissect_gsm_map_er_ATSI_NotAllowedParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 61: /* ATM-NotAllowedParam */
|
|
offset=dissect_gsm_map_er_ATM_NotAllowedParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
case 62: /* InformationNotAvailableParam */
|
|
offset=dissect_gsm_map_er_InformationNotAvailableParam(FALSE, tvb, offset, actx, tree, -1);
|
|
break;
|
|
default:
|
|
cause=proto_tree_add_text(tree, tvb, offset, -1, "Unknown returnErrorData blob");
|
|
proto_item_set_expert_flags(cause, PI_MALFORMED, PI_WARN);
|
|
expert_add_info_format(actx->pinfo, cause, PI_MALFORMED, PI_WARN, "Unknown invokeData %d",errorCode);
|
|
break;
|
|
}
|
|
return offset;
|
|
}
|
|
|
|
/* Private extension container for PLMN Data */
|
|
static void dissect_gsm_mapext_PlmnContainer(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree) {
|
|
proto_item *item=NULL;
|
|
proto_tree *tree=NULL;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
|
|
/* create display subtree for the protocol */
|
|
if(parent_tree){
|
|
item = proto_tree_add_text(parent_tree, tvb, 0, -1, "MAP Ext. Plmn Container");
|
|
tree = proto_item_add_subtree(item, ett_gsm_old_PlmnContainer_U);
|
|
}
|
|
dissect_gsm_old_PlmnContainer(FALSE, tvb, 0, &asn1_ctx, tree, -1);
|
|
}
|
|
|
|
|
|
static guint8 gsmmap_pdu_type = 0;
|
|
static guint8 gsm_map_pdu_size = 0;
|
|
|
|
static int
|
|
dissect_gsm_map_GSMMAPPDU(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, asn1_ctx_t *actx, proto_tree *tree, int hf_index _U_) {
|
|
|
|
char *version_ptr;
|
|
struct tcap_private_t * p_private_tcap;
|
|
|
|
opcode = 0;
|
|
application_context_version = 0;
|
|
if (actx->pinfo->private_data != NULL){
|
|
p_private_tcap=actx->pinfo->private_data;
|
|
if (p_private_tcap->acv==TRUE ){
|
|
version_ptr = strrchr(p_private_tcap->oid,'.');
|
|
if (version_ptr){
|
|
application_context_version = atoi(version_ptr+1);
|
|
}
|
|
}
|
|
}
|
|
|
|
gsmmap_pdu_type = tvb_get_guint8(tvb, offset)&0x0f;
|
|
/* Get the length and add 2 */
|
|
gsm_map_pdu_size = tvb_get_guint8(tvb, offset+1)+2;
|
|
|
|
if (check_col(actx->pinfo->cinfo, COL_INFO)){
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO, val_to_str(gsmmap_pdu_type, gsm_old_Component_vals, "Unknown GSM-MAP PDU (%u)"));
|
|
col_append_fstr(actx->pinfo->cinfo, COL_INFO, " ");
|
|
}
|
|
offset = dissect_gsm_old_Component(FALSE, tvb, 0, actx, tree, hf_gsm_old_Component_PDU);
|
|
return offset;
|
|
/*
|
|
offset = dissect_ber_choice(pinfo, tree, tvb, offset,
|
|
GSMMAPPDU_choice, hf_index, ett_gsm_map_GSMMAPPDU, NULL);
|
|
*/
|
|
|
|
return offset;
|
|
}
|
|
|
|
static void
|
|
dissect_gsm_map(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree)
|
|
{
|
|
proto_item *item=NULL;
|
|
proto_tree *tree=NULL;
|
|
/* Used for gsm_map TAP */
|
|
static gsm_map_tap_rec_t tap_rec;
|
|
gint op_idx;
|
|
asn1_ctx_t asn1_ctx;
|
|
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
|
|
|
|
|
|
if (check_col(pinfo->cinfo, COL_PROTOCOL))
|
|
{
|
|
col_set_str(pinfo->cinfo, COL_PROTOCOL, "GSM MAP");
|
|
}
|
|
|
|
top_tree = parent_tree;
|
|
|
|
/* create display subtree for the protocol */
|
|
if(parent_tree){
|
|
item = proto_tree_add_item(parent_tree, proto_gsm_map, tvb, 0, -1, FALSE);
|
|
tree = proto_item_add_subtree(item, ett_gsm_map);
|
|
}
|
|
|
|
dissect_gsm_map_GSMMAPPDU(FALSE, tvb, 0, &asn1_ctx, tree, -1);
|
|
match_strval_idx(opcode, gsm_map_opr_code_strings, &op_idx);
|
|
|
|
tap_rec.invoke = FALSE;
|
|
if ( gsmmap_pdu_type == 1 )
|
|
tap_rec.invoke = TRUE;
|
|
tap_rec.opr_code_idx = op_idx;
|
|
tap_rec.size = gsm_map_pdu_size;
|
|
|
|
tap_queue_packet(gsm_map_tap, pinfo, &tap_rec);
|
|
}
|
|
|
|
const value_string ssCode_vals[] = {
|
|
{ 0x00, "allSS - all SS" },
|
|
{ 0x10 ,"allLineIdentificationSS - all line identification SS" },
|
|
{ 0x11 ,"clip - calling line identification presentation" },
|
|
{ 0x12 ,"clir - calling line identification restriction" },
|
|
{ 0x13 ,"colp - connected line identification presentation" },
|
|
{ 0x14 ,"colr - connected line identification restriction" },
|
|
{ 0x15 ,"mci - malicious call identification" },
|
|
{ 0x18 ,"allNameIdentificationSS - all name indentification SS" },
|
|
{ 0x19 ,"cnap - calling name presentation" },
|
|
{ 0x20 ,"allForwardingSS - all forwarding SS" },
|
|
{ 0x21 ,"cfu - call forwarding unconditional" },
|
|
{ 0x28 ,"allCondForwardingSS - all conditional forwarding SS" },
|
|
{ 0x29 ,"cfb - call forwarding busy" },
|
|
{ 0x2a ,"cfnry - call forwarding on no reply" },
|
|
{ 0x2b ,"cfnrc - call forwarding on mobile subscriber not reachable" },
|
|
{ 0x24 ,"cd - call deflection" },
|
|
{ 0x30 ,"allCallOfferingSS - all call offering SS includes also all forwarding SS" },
|
|
{ 0x31 ,"ect - explicit call transfer" },
|
|
{ 0x32 ,"mah - mobile access hunting" },
|
|
{ 0x40 ,"allCallCompletionSS - all Call completion SS" },
|
|
{ 0x41 ,"cw - call waiting" },
|
|
{ 0x42 ,"hold - call hold" },
|
|
{ 0x43 ,"ccbs-A - completion of call to busy subscribers, originating side" },
|
|
{ 0x44 ,"ccbs-B - completion of call to busy subscribers, destination side" },
|
|
{ 0x45 ,"mc - multicall" },
|
|
{ 0x50 ,"allMultiPartySS - all multiparty SS" },
|
|
{ 0x51 ,"multiPTY - multiparty" },
|
|
{ 0x60 ,"allCommunityOfInterestSS - all community of interest SS" },
|
|
{ 0x61 ,"cug - closed user group" },
|
|
{ 0x70 ,"allChargingSS - all charging SS" },
|
|
{ 0x71 ,"aoci - advice of charge information" },
|
|
{ 0x72 ,"aocc - advice of charge charging" },
|
|
{ 0x80 ,"allAdditionalInfoTransferSS - all additional information transfer SS" },
|
|
{ 0x81 ,"uus1 - UUS1 user-to-user signalling" },
|
|
{ 0x82 ,"uus2 - UUS2 user-to-user signalling" },
|
|
{ 0x83 ,"uus3 - UUS3 user-to-user signalling" },
|
|
{ 0x90 ,"allCallRestrictionSS - all Callrestriction SS" },
|
|
{ 0x91 ,"barringOfOutgoingCalls" },
|
|
{ 0x92 ,"baoc - barring of all outgoing calls" },
|
|
{ 0x93 ,"boic - barring of outgoing international calls" },
|
|
{ 0x94 ,"boicExHC - barring of outgoing international calls except those directed to the home PLMN" },
|
|
{ 0x99 ,"barringOfIncomingCalls" },
|
|
{ 0x9a ,"baic - barring of all incoming calls" },
|
|
{ 0x9b ,"bicRoam - barring of incoming calls when roaming outside home PLMN Country" },
|
|
{ 0xf0 ,"allPLMN-specificSS" },
|
|
{ 0xa0 ,"allCallPrioritySS - all call priority SS" },
|
|
{ 0xa1 ,"emlpp - enhanced Multilevel Precedence Pre-emption (EMLPP) service" },
|
|
{ 0xb0 ,"allLCSPrivacyException - all LCS Privacy Exception Classes" },
|
|
{ 0xb1 ,"universal - allow location by any LCS client" },
|
|
{ 0xb2 ,"callrelated - allow location by any value added LCS client to which a call is established from the target MS" },
|
|
{ 0xb3 ,"callunrelated - allow location by designated external value added LCS clients" },
|
|
{ 0xb4 ,"plmnoperator - allow location by designated PLMN operator LCS clients" },
|
|
{ 0xb5 ,"serviceType - allow location by LCS clients of a designated LCS service type" },
|
|
{ 0xc0 ,"allMOLR-SS - all Mobile Originating Location Request Classes" },
|
|
{ 0xc1 ,"basicSelfLocation - allow an MS to request its own location" },
|
|
{ 0xc2 ,"autonomousSelfLocation - allow an MS to perform self location without interaction with the PLMN for a predetermined period of time" },
|
|
{ 0xc3 ,"transferToThirdParty - allow an MS to request transfer of its location to another LCS client" },
|
|
|
|
{ 0xf1 ,"plmn-specificSS-1" },
|
|
{ 0xf2 ,"plmn-specificSS-2" },
|
|
{ 0xf3 ,"plmn-specificSS-3" },
|
|
{ 0xf4 ,"plmn-specificSS-4" },
|
|
{ 0xf5 ,"plmn-specificSS-5" },
|
|
{ 0xf6 ,"plmn-specificSS-6" },
|
|
{ 0xf7 ,"plmn-specificSS-7" },
|
|
{ 0xf8 ,"plmn-specificSS-8" },
|
|
{ 0xf9 ,"plmn-specificSS-9" },
|
|
{ 0xfa ,"plmn-specificSS-a" },
|
|
{ 0xfb ,"plmn-specificSS-b" },
|
|
{ 0xfc ,"plmn-specificSS-c" },
|
|
{ 0xfd ,"plmn-specificSS-d" },
|
|
{ 0xfe ,"plmn-specificSS-e" },
|
|
{ 0xff ,"plmn-specificSS-f" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
static const value_string Teleservice_vals[] = {
|
|
{0x00, "allTeleservices" },
|
|
{0x10, "allSpeechTransmissionServices" },
|
|
{0x11, "telephony" },
|
|
{0x12, "emergencyCalls" },
|
|
{0x20, "allShortMessageServices" },
|
|
{0x21, "shortMessageMT-PP" },
|
|
{0x22, "shortMessageMO-PP" },
|
|
{0x60, "allFacsimileTransmissionServices" },
|
|
{0x61, "facsimileGroup3AndAlterSpeech" },
|
|
{0x62, "automaticFacsimileGroup3" },
|
|
{0x63, "facsimileGroup4" },
|
|
|
|
{0x70, "allDataTeleservices" },
|
|
{0x80, "allTeleservices-ExeptSMS" },
|
|
|
|
{0x90, "allVoiceGroupCallServices" },
|
|
{0x91, "voiceGroupCall" },
|
|
{0x92, "voiceBroadcastCall" },
|
|
|
|
{0xd0, "allPLMN-specificTS" },
|
|
{0xd1, "plmn-specificTS-1" },
|
|
{0xd2, "plmn-specificTS-2" },
|
|
{0xd3, "plmn-specificTS-3" },
|
|
{0xd4, "plmn-specificTS-4" },
|
|
{0xd5, "plmn-specificTS-5" },
|
|
{0xd6, "plmn-specificTS-6" },
|
|
{0xd7, "plmn-specificTS-7" },
|
|
{0xd8, "plmn-specificTS-8" },
|
|
{0xd9, "plmn-specificTS-9" },
|
|
{0xda, "plmn-specificTS-A" },
|
|
{0xdb, "plmn-specificTS-B" },
|
|
{0xdc, "plmn-specificTS-C" },
|
|
{0xdd, "plmn-specificTS-D" },
|
|
{0xde, "plmn-specificTS-E" },
|
|
{0xdf, "plmn-specificTS-F" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
static const value_string Bearerservice_vals[] = {
|
|
{0x00, "allBearerServices" },
|
|
{0x10, "allDataCDA-Services" },
|
|
{0x11, "dataCDA-300bps" },
|
|
{0x12, "dataCDA-1200bps" },
|
|
{0x13, "dataCDA-1200-75bps" },
|
|
{0x14, "dataCDA-2400bps" },
|
|
{0x15, "dataCDA-4800bps" },
|
|
{0x16, "dataCDA-9600bps" },
|
|
{0x17, "general-dataCDA" },
|
|
|
|
{0x18, "allDataCDS-Services" },
|
|
{0x1A, "dataCDS-1200bps" },
|
|
{0x1C, "dataCDS-2400bps" },
|
|
{0x1D, "dataCDS-4800bps" },
|
|
{0x1E, "dataCDS-9600bps" },
|
|
{0x1F, "general-dataCDS" },
|
|
|
|
{0x20, "allPadAccessCA-Services" },
|
|
{0x21, "padAccessCA-300bps" },
|
|
{0x22, "padAccessCA-1200bps" },
|
|
{0x23, "padAccessCA-1200-75bps" },
|
|
{0x24, "padAccessCA-2400bps" },
|
|
{0x25, "padAccessCA-4800bps" },
|
|
{0x26, "padAccessCA-9600bps" },
|
|
{0x27, "general-padAccessCA" },
|
|
|
|
{0x28, "allDataPDS-Services" },
|
|
{0x2C, "dataPDS-2400bps" },
|
|
{0x2D, "dataPDS-4800bps" },
|
|
{0x2E, "dataPDS-9600bps" },
|
|
{0x2F, "general-dataPDS" },
|
|
|
|
{0x30, "allAlternateSpeech-DataCDA" },
|
|
{0x38, "allAlternateSpeech-DataCDS" },
|
|
{0x40, "allSpeechFollowedByDataCDA" },
|
|
{0x48, "allSpeechFollowedByDataCDS" },
|
|
|
|
{0x50, "allDataCircuitAsynchronous" },
|
|
{0x60, "allAsynchronousServices" },
|
|
{0x58, "allDataCircuitSynchronous" },
|
|
{0x68, "allSynchronousServices" },
|
|
|
|
{0xD0, "allPLMN-specificBS" },
|
|
{0xD1, "plmn-specificBS-1" },
|
|
{0xD2, "plmn-specificBS-2" },
|
|
{0xD3, "plmn-specificBS-3" },
|
|
{0xD4, "plmn-specificBS-4" },
|
|
{0xD5, "plmn-specificBS-5" },
|
|
{0xD6, "plmn-specificBS-6" },
|
|
{0xD7, "plmn-specificBS-7" },
|
|
{0xD8, "plmn-specificBS-8" },
|
|
{0xD9, "plmn-specificBS-9" },
|
|
{0xDA, "plmn-specificBS-A" },
|
|
{0xDB, "plmn-specificBS-B" },
|
|
{0xDC, "plmn-specificBS-C" },
|
|
{0xDD, "plmn-specificBS-D" },
|
|
{0xDE, "plmn-specificBS-E" },
|
|
{0xDF, "plmn-specificBS-F" },
|
|
|
|
{ 0, NULL }
|
|
};
|
|
|
|
/* ForwardingOptions
|
|
|
|
-- bit 8: notification to forwarding party
|
|
-- 0 no notification
|
|
-- 1 notification
|
|
*/
|
|
static const true_false_string notification_value = {
|
|
"Notification",
|
|
"No notification"
|
|
};
|
|
/*
|
|
-- bit 7: redirecting presentation
|
|
-- 0 no presentation
|
|
-- 1 presentation
|
|
*/
|
|
static const true_false_string redirecting_presentation_value = {
|
|
"Presentation",
|
|
"No presentationn"
|
|
};
|
|
/*
|
|
-- bit 6: notification to calling party
|
|
-- 0 no notification
|
|
-- 1 notification
|
|
*/
|
|
/*
|
|
-- bit 5: 0 (unused)
|
|
-- bits 43: forwarding reason
|
|
-- 00 ms not reachable
|
|
-- 01 ms busy
|
|
-- 10 no reply
|
|
-- 11 unconditional when used in a SRI Result,
|
|
-- or call deflection when used in a RCH Argument
|
|
*/
|
|
static const value_string forwarding_reason_values[] = {
|
|
{0x0, "ms not reachable" },
|
|
{0x1, "ms busy" },
|
|
{0x2, "no reply" },
|
|
{0x3, "unconditional when used in a SRI Result or call deflection when used in a RCH Argument" },
|
|
{ 0, NULL }
|
|
};
|
|
/*
|
|
-- bits 21: 00 (unused)
|
|
*/
|
|
|
|
static const value_string pdp_type_org_values[] = {
|
|
{0x0, "ETSI" },
|
|
{0x1, "IETF" },
|
|
{0xf, "Empty PDP type" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
static const value_string etsi_pdp_type_number_values[] = {
|
|
{0x0, "Reserved, used in earlier version of this protocol" },
|
|
{0x1, "PPP" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
static const value_string ietf_pdp_type_number_values[] = {
|
|
{0x21, "IPv4 Address" },
|
|
{0x57, "IPv6 Address" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
/*
|
|
ChargingCharacteristics ::= OCTET STRING (SIZE (2))
|
|
-- Octets are coded according to 3GPP TS 32.015.
|
|
-- From 3GPP TS 32.015.
|
|
--
|
|
-- Descriptions for the bits of the flag set:
|
|
--
|
|
-- Bit 1: H (Hot billing) := '00000001'B
|
|
-- Bit 2: F (Flat rate) := '00000010'B
|
|
-- Bit 3: P (Prepaid service) := '00000100'B
|
|
-- Bit 4: N (Normal billing) := '00001000'B
|
|
-- Bit 5: - (Reserved, set to 0) := '00010000'B
|
|
-- Bit 6: - (Reserved, set to 0) := '00100000'B
|
|
-- Bit 7: - (Reserved, set to 0) := '01000000'B
|
|
-- Bit 8: - (Reserved, set to 0) := '10000000'B
|
|
*/
|
|
static const value_string chargingcharacteristics_values[] = {
|
|
{0x1, "H (Hot billing)" },
|
|
{0x2, "F (Flat rate)" },
|
|
{0x4, "P (Prepaid service)" },
|
|
{0x8, "N (Normal billing)" },
|
|
{ 0, NULL }
|
|
};
|
|
/*--- proto_reg_handoff_gsm_map ---------------------------------------*/
|
|
static void range_delete_callback(guint32 ssn)
|
|
{
|
|
if (ssn) {
|
|
delete_itu_tcap_subdissector(ssn, map_handle);
|
|
}
|
|
}
|
|
|
|
static void range_add_callback(guint32 ssn)
|
|
{
|
|
if (ssn) {
|
|
add_itu_tcap_subdissector(ssn, map_handle);
|
|
}
|
|
}
|
|
|
|
void proto_reg_handoff_gsm_map(void) {
|
|
|
|
static int map_prefs_initialized = FALSE;
|
|
data_handle = find_dissector("data");
|
|
ranap_handle = find_dissector("ranap");
|
|
|
|
if (!map_prefs_initialized) {
|
|
map_prefs_initialized = TRUE;
|
|
map_handle = create_dissector_handle(dissect_gsm_map, proto_gsm_map);
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.1.3", map_handle, proto_gsm_map,"networkLocUpContext-v3");
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.1.2", map_handle, proto_gsm_map,"networkLocUpContext-v2" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.1.1", map_handle, proto_gsm_map,"networkLocUpContext-v1" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.2.3", map_handle, proto_gsm_map,"locationCancellationContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.2.2", map_handle, proto_gsm_map,"locationCancellationContext-v2" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.2.1", map_handle, proto_gsm_map,"locationCancellationContext-v1" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.3.3", map_handle, proto_gsm_map,"roamingNumberEnquiryContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.3.2", map_handle, proto_gsm_map,"roamingNumberEnquiryContext-v2" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.3.1", map_handle, proto_gsm_map,"roamingNumberEnquiryContext-v1" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.4.3", map_handle, proto_gsm_map,"istAlertingContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.5.3", map_handle, proto_gsm_map,"locationInfoRetrievalContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.5.2", map_handle, proto_gsm_map,"locationInfoRetrievalContext-v2" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.5.1", map_handle, proto_gsm_map,"locationInfoRetrievalContext-v1" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.6.4", map_handle, proto_gsm_map,"callControlTransferContext-v4" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.6.3", map_handle, proto_gsm_map,"callControlTransferContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.7.3", map_handle, proto_gsm_map,"reportingContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.8.3", map_handle, proto_gsm_map,"callCompletionContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.9.3", map_handle, proto_gsm_map,"serviceTerminationContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.10.2", map_handle, proto_gsm_map,"resetContext-v2" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.10.1", map_handle, proto_gsm_map,"resetContext-v1" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.11.3", map_handle, proto_gsm_map,"handoverControlContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.11.2", map_handle, proto_gsm_map,"handoverControlContext-v2" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.11.1", map_handle, proto_gsm_map,"handoverControlContext-v1" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.12.3", map_handle, proto_gsm_map,"sIWFSAllocationContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.13.3", map_handle, proto_gsm_map,"equipmentMngtContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.13.2", map_handle, proto_gsm_map,"equipmentMngtContext-v2" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.13.1", map_handle, proto_gsm_map,"equipmentMngtContext-v1" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.14.3", map_handle, proto_gsm_map,"infoRetrievalContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.14.2", map_handle, proto_gsm_map,"infoRetrievalContext-v2" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.14.1", map_handle, proto_gsm_map,"infoRetrievalContext-v1" );
|
|
/* fallback to infoRetrieval(14) version1(1) and not interVlrInfoRetrieval(15) version1(1) */
|
|
/*register_ber_oid_dissector_handle("0.4.0.0.1.0.15.1", map_handle, proto_gsm_map,"map-ac interVlrInfoRetrieval(15) version1(1)" );*/
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.15.2", map_handle, proto_gsm_map,"interVlrInfoRetrievalContext-v2" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.15.3", map_handle, proto_gsm_map,"interVlrInfoRetrievalContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.16.3", map_handle, proto_gsm_map,"subscriberDataMngtContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.16.2", map_handle, proto_gsm_map,"subscriberDataMngtContext-v2" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.16.1", map_handle, proto_gsm_map,"subscriberDataMngtContext-v1" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.17.3", map_handle, proto_gsm_map,"tracingContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.17.2", map_handle, proto_gsm_map,"tracingContext-v2" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.17.1", map_handle, proto_gsm_map,"tracingContext-v1" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.18.2", map_handle, proto_gsm_map,"networkFunctionalSsContext-v2" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.18.1", map_handle, proto_gsm_map,"networkFunctionalSsContext-v1" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.19.2", map_handle, proto_gsm_map,"networkUnstructuredSsContext-v2" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.20.3", map_handle, proto_gsm_map,"shortMsgGatewayContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.20.2", map_handle, proto_gsm_map,"shortMsgGatewayContext-v2" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.20.1", map_handle, proto_gsm_map,"shortMsgGatewayContext-v1" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.21.3", map_handle, proto_gsm_map,"shortMsgMO-RelayContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.21.2", map_handle, proto_gsm_map,"shortMsgMO-RelayContext-v2" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.21.1", map_handle, proto_gsm_map,"shortMsgMO-RelayContext-v1" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.22.3", map_handle, proto_gsm_map,"subscriberDataModificationNotificationContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.23.2", map_handle, proto_gsm_map,"shortMsgAlertContext-v2" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.23.1", map_handle, proto_gsm_map,"shortMsgAlertContext-v1" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.24.3", map_handle, proto_gsm_map,"mwdMngtContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.24.2", map_handle, proto_gsm_map,"mwdMngtContext-v2" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.24.1", map_handle, proto_gsm_map,"mwdMngtContext-v1" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.25.3", map_handle, proto_gsm_map,"shortMsgMT-RelayContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.25.2", map_handle, proto_gsm_map,"shortMsgMT-RelayContext-v2" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.26.2", map_handle, proto_gsm_map,"imsiRetrievalContext-v2" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.27.2", map_handle, proto_gsm_map,"msPurgingContext-v2" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.27.3", map_handle, proto_gsm_map,"msPurgingContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.28.3", map_handle, proto_gsm_map,"subscriberInfoEnquiryContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.29.3", map_handle, proto_gsm_map,"anyTimeInfoEnquiryContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.31.3", map_handle, proto_gsm_map,"groupCallControlContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.32.3", map_handle, proto_gsm_map,"gprsLocationUpdateContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.33.4", map_handle, proto_gsm_map,"gprsLocationInfoRetrievalContext-v4" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.33.3", map_handle, proto_gsm_map,"gprsLocationInfoRetrievalContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.34.3", map_handle, proto_gsm_map,"failureReportContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.35.3", map_handle, proto_gsm_map,"gprsNotifyContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.36.3", map_handle, proto_gsm_map,"ss-InvocationNotificationContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.37.3", map_handle, proto_gsm_map,"locationSvcGatewayContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.38.3", map_handle, proto_gsm_map,"locationSvcEnquiryContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.39.3", map_handle, proto_gsm_map,"authenticationFailureReportContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.40.3", map_handle, proto_gsm_map,"secureTransportHandlingContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.41.3", map_handle, proto_gsm_map,"shortMsgMT-Relay-VGCS-Context-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.42.3", map_handle, proto_gsm_map,"mm-EventReportingContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.43.3", map_handle, proto_gsm_map,"anyTimeInfoHandlingContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.44.3", map_handle, proto_gsm_map,"resourceManagementContext-v3" );
|
|
register_ber_oid_dissector_handle("0.4.0.0.1.0.45.3", map_handle, proto_gsm_map,"groupCallInfoRetrievalContext-v3" );
|
|
/* Private extension container */
|
|
register_ber_oid_dissector("1.3.12.2.1006.53.2.1.3", dissect_gsm_mapext_PlmnContainer, proto_gsm_map,"alcatel-E10-MAP-extension-PlmnContainer" );
|
|
}
|
|
else {
|
|
range_foreach(ssn_range, range_delete_callback);
|
|
}
|
|
|
|
g_free(ssn_range);
|
|
ssn_range = range_copy(global_ssn_range);
|
|
|
|
range_foreach(ssn_range, range_add_callback);
|
|
|
|
}
|
|
|
|
/*--- proto_register_gsm_map -------------------------------------------*/
|
|
void proto_register_gsm_map(void) {
|
|
module_t *gsm_map_module;
|
|
|
|
/* List of fields */
|
|
static hf_register_info hf[] = {
|
|
{ &hf_gsm_old_Component_PDU,
|
|
{ "Component", "gsm_old.Component",
|
|
FT_UINT32, BASE_DEC, VALS(gsm_old_Component_vals), 0,
|
|
"gsm_old.Component", HFILL }},
|
|
{ &hf_gsm_map_currentPassword,
|
|
{ "currentPassword", "gsm_map.currentPassword",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
"", HFILL }},
|
|
{ &hf_gsm_map_extension,
|
|
{ "Extension", "gsm_map.extension",
|
|
FT_BOOLEAN, 8, TFS(&gsm_map_extension_value), 0x80,
|
|
"Extension", HFILL }},
|
|
{ &hf_gsm_map_nature_of_number,
|
|
{ "Nature of number", "gsm_map.nature_of_number",
|
|
FT_UINT8, BASE_HEX, VALS(gsm_map_nature_of_number_values), 0x70,
|
|
"Nature of number", HFILL }},
|
|
{ &hf_gsm_map_number_plan,
|
|
{ "Number plan", "gsm_map.number_plan",
|
|
FT_UINT8, BASE_HEX, VALS(gsm_map_number_plan_values), 0x0f,
|
|
"Number plan", HFILL }},
|
|
{ &hf_gsm_map_isdn_address_digits,
|
|
{ "ISDN Address digits", "gsm_map.isdn.address.digits",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
"ISDN Address digits", HFILL }},
|
|
{ &hf_gsm_map_address_digits,
|
|
{ "Address digits", "gsm_map.address.digits",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
"Address digits", HFILL }},
|
|
{ &hf_gsm_map_servicecentreaddress_digits,
|
|
{ "ServiceCentreAddress digits", "gsm_map.servicecentreaddress_digits",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
"ServiceCentreAddress digits", HFILL }},
|
|
{ &hf_gsm_map_imsi_digits,
|
|
{ "IMSI digits", "gsm_map.imsi_digits",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
"IMSI digits", HFILL }},
|
|
{ &hf_gsm_map_TBCD_digits,
|
|
{ "TBCD digits", "gsm_map.imsi_digits",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
"TBCD digits", HFILL }},
|
|
{ &hf_gsm_map_Ss_Status_unused,
|
|
{ "Unused", "gsm_map.unused",
|
|
FT_UINT8, BASE_HEX, NULL, 0xf0,
|
|
"Unused", HFILL }},
|
|
{ &hf_gsm_map_Ss_Status_q_bit,
|
|
{ "Q bit", "gsm_map.ss_status_q_bit",
|
|
FT_BOOLEAN, 8, TFS(&gsm_map_Ss_Status_q_bit_values), 0x08,
|
|
"Q bit", HFILL }},
|
|
{ &hf_gsm_map_Ss_Status_p_bit,
|
|
{ "P bit", "gsm_map.ss_status_p_bit",
|
|
FT_BOOLEAN, 8, TFS(&gsm_map_Ss_Status_p_values), 0x04,
|
|
"P bit", HFILL }},
|
|
{ &hf_gsm_map_Ss_Status_r_bit,
|
|
{ "R bit", "gsm_map.ss_status_r_bit",
|
|
FT_BOOLEAN, 8, TFS(&gsm_map_Ss_Status_r_values), 0x02,
|
|
"R bit", HFILL }},
|
|
{ &hf_gsm_map_Ss_Status_a_bit,
|
|
{ "A bit", "gsm_map.ss_status_a_bit",
|
|
FT_BOOLEAN, 8, TFS(&gsm_map_Ss_Status_a_values), 0x01,
|
|
"A bit", HFILL }},
|
|
{ &hf_gsm_map_notification_to_forwarding_party,
|
|
{ "Notification to forwarding party", "gsm_map.notification_to_forwarding_party",
|
|
FT_BOOLEAN, 8, TFS(¬ification_value), 0x80,
|
|
"Notification to forwarding party", HFILL }},
|
|
{ &hf_gsm_map_redirecting_presentation,
|
|
{ "Redirecting presentation", "gsm_map.redirecting_presentation",
|
|
FT_BOOLEAN, 8, TFS(&redirecting_presentation_value), 0x40,
|
|
"Redirecting presentation", HFILL }},
|
|
{ &hf_gsm_map_notification_to_calling_party,
|
|
{ "Notification to calling party", "gsm_map.notification_to_clling_party",
|
|
FT_BOOLEAN, 8, TFS(¬ification_value), 0x20,
|
|
"Notification to calling party", HFILL }},
|
|
{ &hf_gsm_map_forwarding_reason,
|
|
{ "Forwarding reason", "gsm_map.forwarding_reason",
|
|
FT_UINT8, BASE_HEX, VALS(forwarding_reason_values), 0x0c,
|
|
"forwarding reason", HFILL }},
|
|
{ &hf_gsm_map_pdp_type_org,
|
|
{ "PDP Type Organization", "gsm_map.pdp_type_org",
|
|
FT_UINT8, BASE_HEX, VALS(pdp_type_org_values), 0x0f,
|
|
"PDP Type Organization", HFILL }},
|
|
{ &hf_gsm_map_etsi_pdp_type_number,
|
|
{ "PDP Type Number", "gsm_map.pdp_type_org",
|
|
FT_UINT8, BASE_HEX, VALS(etsi_pdp_type_number_values), 0,
|
|
"ETSI PDP Type Number", HFILL }},
|
|
{ &hf_gsm_map_ietf_pdp_type_number,
|
|
{ "PDP Type Number", "gsm_map.ietf_pdp_type_number",
|
|
FT_UINT8, BASE_HEX, VALS(ietf_pdp_type_number_values), 0,
|
|
"IETF PDP Type Number", HFILL }},
|
|
{ &hf_gsm_map_ext_qos_subscribed_pri,
|
|
{ "Allocation/Retention priority", "gsm_map.ext_qos_subscribed_pri",
|
|
FT_UINT8, BASE_DEC, NULL, 0xff,
|
|
"Allocation/Retention priority", HFILL }},
|
|
{ &hf_gsm_map_qos_traffic_cls,
|
|
{ "Traffic class", "gsm_map.qos.traffic_cls",
|
|
FT_UINT8, BASE_DEC, VALS(gsm_a_qos_traffic_cls_vals), 0xe0,
|
|
"Traffic class", HFILL }},
|
|
{ &hf_gsm_map_qos_del_order,
|
|
{ "Delivery order", "gsm_map.qos.del_order",
|
|
FT_UINT8, BASE_DEC, VALS(gsm_a_qos_traffic_cls_vals), 0x18,
|
|
"Delivery order", HFILL }},
|
|
{ &hf_gsm_map_qos_del_of_err_sdu,
|
|
{ "Delivery of erroneous SDUs", "gsm_map.qos.del_of_err_sdu",
|
|
FT_UINT8, BASE_DEC, VALS(gsm_a_qos_del_of_err_sdu_vals), 0x03,
|
|
"Delivery of erroneous SDUs", HFILL }},
|
|
{ &hf_gsm_map_qos_ber,
|
|
{ "Residual Bit Error Rate (BER)", "gsm_map.qos.ber",
|
|
FT_UINT8, BASE_DEC, VALS(gsm_a_qos_ber_vals), 0xf0,
|
|
"Residual Bit Error Rate (BER)", HFILL }},
|
|
{ &hf_gsm_map_qos_sdu_err_rat,
|
|
{ "SDU error ratio", "gsm_map.qos.sdu_err_rat",
|
|
FT_UINT8, BASE_DEC, VALS(gsm_a_qos_sdu_err_rat_vals), 0x0f,
|
|
"SDU error ratio", HFILL }},
|
|
{ &hf_gsm_map_qos_traff_hdl_pri,
|
|
{ "Traffic handling priority", "gsm_map.qos.traff_hdl_pri",
|
|
FT_UINT8, BASE_DEC, VALS(gsm_a_qos_traff_hdl_pri_vals), 0x03,
|
|
"Traffic handling priority", HFILL }},
|
|
|
|
{ &hf_gsm_map_qos_max_sdu,
|
|
{ "Maximum SDU size", "gsm_map.qos.max_sdu",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
"Maximum SDU size", HFILL }},
|
|
{ &hf_gsm_map_max_brate_ulink,
|
|
{ "Maximum bit rate for uplink in kbit/s", "gsm_map.qos.max_brate_ulink",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
"Maximum bit rate for uplink", HFILL }},
|
|
{ &hf_gsm_map_max_brate_dlink,
|
|
{ "Maximum bit rate for downlink in kbit/s", "gsm_map.qos.max_brate_dlink",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
"Maximum bit rate for downlink", HFILL }},
|
|
{ &hf_gsm_map_qos_transfer_delay,
|
|
{ "Transfer delay (Raw data see TS 24.008 for interpretation)", "gsm_map.qos.transfer_delay",
|
|
FT_UINT8, BASE_DEC, NULL, 0xfc,
|
|
"Transfer delay", HFILL }},
|
|
{ &hf_gsm_map_guaranteed_max_brate_ulink,
|
|
{ "Guaranteed bit rate for uplink in kbit/s", "gsm_map.qos.brate_ulink",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
"Guaranteed bit rate for uplink", HFILL }},
|
|
{ &hf_gsm_map_guaranteed_max_brate_dlink,
|
|
{ "Guaranteed bit rate for downlink in kbit/s", "gsm_map.qos.brate_dlink",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
"Guaranteed bit rate for downlink", HFILL }},
|
|
{ &hf_gsm_map_GSNAddress_IPv4,
|
|
{ "GSN-Address IPv4", "gsm_map.gsnaddress_ipv4",
|
|
FT_IPv4, BASE_NONE, NULL, 0,
|
|
"IPAddress IPv4", HFILL }},
|
|
{ &hf_gsm_map_GSNAddress_IPv6,
|
|
{ "GSN Address IPv6", "gsm_map.gsnaddress_ipv6",
|
|
FT_IPv4, BASE_NONE, NULL, 0,
|
|
"IPAddress IPv6", HFILL }},
|
|
{ &hf_geo_loc_type_of_shape,
|
|
{ "Location estimate","gad.location_estimate",
|
|
FT_UINT8,BASE_DEC, VALS(type_of_shape_vals), 0xf0,
|
|
"Location estimate", HFILL }
|
|
},
|
|
{ &hf_geo_loc_sign_of_lat,
|
|
{ "Sign of latitude","gad.sign_of_latitude",
|
|
FT_UINT8,BASE_DEC, VALS(sign_of_latitude_vals), 0x80,
|
|
"Sign of latitude", HFILL }
|
|
},
|
|
{ &hf_geo_loc_deg_of_lat,
|
|
{ "Degrees of latitude","gad.sign_of_latitude",
|
|
FT_UINT24,BASE_DEC, NULL, 0x7fffff,
|
|
"Degrees of latitude", HFILL }
|
|
},
|
|
{ &hf_geo_loc_deg_of_long,
|
|
{ "Degrees of longitude","gad.sign_of_longitude",
|
|
FT_UINT24,BASE_DEC, NULL, 0xffffff,
|
|
"Degrees of longitude", HFILL }
|
|
},
|
|
{ &hf_geo_loc_uncertainty_code,
|
|
{ "Uncertainty code","gad.uncertainty_code",
|
|
FT_UINT8,BASE_DEC, NULL, 0x7f,
|
|
"Uncertainty code", HFILL }
|
|
},
|
|
{ &hf_geo_loc_uncertainty_semi_major,
|
|
{ "Uncertainty semi-major","gad.uncertainty_semi_major",
|
|
FT_UINT8,BASE_DEC, NULL, 0x7f,
|
|
"Uncertainty semi-major", HFILL }
|
|
},
|
|
{ &hf_geo_loc_uncertainty_semi_minor,
|
|
{ "Uncertainty semi-minor","gad.uncertainty_semi_minor",
|
|
FT_UINT8,BASE_DEC, NULL, 0x7f,
|
|
"Uncertainty semi-minor", HFILL }
|
|
},
|
|
{ &hf_geo_loc_orientation_of_major_axis,
|
|
{ "Orientation of major axis","gad.orientation_of_major_axis",
|
|
FT_UINT8,BASE_DEC, NULL, 0x0,
|
|
"Orientation of major axis", HFILL }
|
|
},
|
|
{ &hf_geo_loc_uncertainty_altitude,
|
|
{ "Uncertainty Altitude","gad.uncertainty_altitude",
|
|
FT_UINT8,BASE_DEC, NULL, 0x7f,
|
|
"Uncertainty Altitude", HFILL }
|
|
},
|
|
{ &hf_geo_loc_confidence,
|
|
{ "Confidence(%)","gad.confidence",
|
|
FT_UINT8,BASE_DEC, NULL, 0x7f,
|
|
"Confidence(%)", HFILL }
|
|
},
|
|
{ &hf_geo_loc_no_of_points,
|
|
{ "Number of points","gad.no_of_points",
|
|
FT_UINT8,BASE_DEC, NULL, 0x0f,
|
|
"Number of points", HFILL }
|
|
},
|
|
{ &hf_geo_loc_D,
|
|
{ "D: Direction of Altitude","gad.D",
|
|
FT_UINT16,BASE_DEC, VALS(dir_of_alt_vals), 0x8000,
|
|
"D: Direction of Altitude", HFILL }
|
|
},
|
|
{ &hf_geo_loc_altitude,
|
|
{ "Altitude in meters","gad.altitude",
|
|
FT_UINT16,BASE_DEC, NULL, 0x7fff,
|
|
"Altitude", HFILL }
|
|
},
|
|
{ &hf_geo_loc_inner_radius,
|
|
{ "Inner radius","gad.altitude",
|
|
FT_UINT16,BASE_DEC, NULL, 0x0,
|
|
"Inner radius", HFILL }
|
|
},
|
|
{ &hf_geo_loc_uncertainty_radius,
|
|
{ "Uncertainty radius","gad.no_of_points",
|
|
FT_UINT8,BASE_DEC, NULL, 0x7f,
|
|
"Uncertainty radius", HFILL }
|
|
},
|
|
{ &hf_geo_loc_offset_angle,
|
|
{ "Offset angle","gad.offset_angle",
|
|
FT_UINT8,BASE_DEC, NULL, 0x0,
|
|
"Offset angle", HFILL }
|
|
},
|
|
{ &hf_geo_loc_included_angle,
|
|
{ "Included angle","gad.included_angle",
|
|
FT_UINT8,BASE_DEC, NULL, 0x0,
|
|
"Included angle", HFILL }
|
|
},
|
|
|
|
{ &hf_gsm_map_ranap_service_Handover,
|
|
{ "service-Handover", "gsm_map.ranap.service_Handover",
|
|
FT_UINT32, BASE_DEC, VALS(ranap_Service_Handover_vals), 0,
|
|
"gsm_map.ranap.Service_Handover", HFILL }},
|
|
{ &hf_gsm_mapIntegrityProtectionInformation,
|
|
{ "IntegrityProtectionInformation", "gsm_map.ranap.IntegrityProtectionInformation",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
"gsm_map.ranap.IntegrityProtectionInformation", HFILL }},
|
|
{ &hf_gsm_mapEncryptionInformation,
|
|
{ "EncryptionInformation", "gsm_map.ranap.EncryptionInformation",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
"gsm_map.ranap.EncryptionInformation", HFILL }},
|
|
{ &hf_gsm_map_PlmnContainer_PDU,
|
|
{ "PlmnContainer", "gsm_map.PlmnContainer",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
"gsm_map.PlmnContainer", HFILL }},
|
|
{ &hf_gsm_ss_SS_UserData,
|
|
{ "SS-UserData", "gsm_ss.SS_UserData",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
"gsm_ss.SS_UserData", HFILL }},
|
|
|
|
|
|
#include "packet-gsm_map-hfarr.c"
|
|
};
|
|
|
|
/* List of subtrees */
|
|
static gint *ett[] = {
|
|
&ett_gsm_map,
|
|
&ett_gsm_map_InvokeId,
|
|
&ett_gsm_map_InvokePDU,
|
|
&ett_gsm_map_ReturnResultPDU,
|
|
&ett_gsm_map_ReturnErrorPDU,
|
|
&ett_gsm_map_ReturnResult_result,
|
|
&ett_gsm_map_ReturnError_result,
|
|
&ett_gsm_map_GSMMAPPDU,
|
|
&ett_gsm_map_ext_qos_subscribed,
|
|
&ett_gsm_map_pdptypenumber,
|
|
&ett_gsm_map_RAIdentity,
|
|
&ett_gsm_map_LAIFixedLength,
|
|
&ett_gsm_map_isdn_address_string,
|
|
&ett_gsm_map_geo_desc,
|
|
&ett_gsm_map_LongSignalInfo,
|
|
&ett_gsm_map_RadioResourceInformation,
|
|
&ett_gsm_map_MSNetworkCapability,
|
|
&ett_gsm_map_MSRadioAccessCapability,
|
|
&ett_gsm_map_externalsignalinfo,
|
|
|
|
#include "packet-gsm_map-ettarr.c"
|
|
};
|
|
|
|
/* Register protocol */
|
|
proto_gsm_map_dialogue =proto_gsm_map = proto_register_protocol(PNAME, PSNAME, PFNAME);
|
|
|
|
register_dissector("gsm_map", dissect_gsm_map, proto_gsm_map);
|
|
|
|
/* Register fields and subtrees */
|
|
proto_register_field_array(proto_gsm_map, hf, array_length(hf));
|
|
proto_register_subtree_array(ett, array_length(ett));
|
|
|
|
sms_dissector_table = register_dissector_table("gsm_map.sms_tpdu",
|
|
"GSM SMS TPDU", FT_UINT8,
|
|
BASE_DEC);
|
|
|
|
gsm_map_tap = register_tap("gsm_map");
|
|
|
|
#include "packet-gsm_map-dis-tab.c" */
|
|
oid_add_from_string("ericsson-gsm-Map-Ext","1.2.826.0.1249.58.1.0" );
|
|
oid_add_from_string("accessTypeNotAllowed-id","1.3.12.2.1107.3.66.1.2");
|
|
/*oid_add_from_string("map-ac networkLocUp(1) version3(3)","0.4.0.0.1.0.1.3" );
|
|
*
|
|
* Register our configuration options, particularly our ssn:s
|
|
* Set default SSNs
|
|
*/
|
|
range_convert_str(&global_ssn_range, "6-9", MAX_SSN);
|
|
ssn_range = range_empty();
|
|
|
|
|
|
gsm_map_module = prefs_register_protocol(proto_gsm_map, proto_reg_handoff_gsm_map);
|
|
|
|
prefs_register_range_preference(gsm_map_module, "tcap.ssn", "TCAP SSNs",
|
|
"TCAP Subsystem numbers used for GSM MAP",
|
|
&global_ssn_range, MAX_SSN);
|
|
}
|
|
|
|
|