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Witness: enum witness_notifyResponse_type
[wireshark-wip.git] / asn1 / gsm_map / packet-gsm_map-template.c
blob8988420c7b1fe500df19273ff8a158f4d99c58ff
1 /* XXX see bug 1852:
2 *
3 * packet-gsm_map.c: There are 1174 display filter fields registered. Most are
4 * prefixed appropriately as "gsm_map", but many others are prefixed as
5 * "gsm_old", or even "gad", "gsm_ss", or with no prefix at all. I don't know
6 * if the ones with "gsm_old" are simply obsolete display filter fields or if
7 * they should be prefixed as "gsm_map.old." or what. Similar uncertainties
8 * for the others. Someone more knowledgeable than I am with respect to this
9 * dissector should provide a patch for it.
10 */
11
12 /* packet-gsm_map-template.c
13 * Routines for GSM MobileApplication packet dissection
14 * including GSM SS.
15 * Copyright 2004 - 2010 , Anders Broman <anders.broman [AT] ericsson.com>
16 * Based on the dissector by:
17 * Felix Fei <felix.fei [AT] utstar.com>
18 * and Michael Lum <mlum [AT] telostech.com>
19 *
20 * $Id$
21 *
22 * Wireshark - Network traffic analyzer
23 * By Gerald Combs <gerald@wireshark.org>
24 * Copyright 1998 Gerald Combs
25 *
26 * This program is free software; you can redistribute it and/or
27 * modify it under the terms of the GNU General Public License
28 * as published by the Free Software Foundation; either version 2
29 * of the License, or (at your option) any later version.
30 *
31 * This program is distributed in the hope that it will be useful,
32 * but WITHOUT ANY WARRANTY; without even the implied warranty of
33 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
34 * GNU General Public License for more details.
35 *
36 * You should have received a copy of the GNU General Public License
37 * along with this program; if not, write to the Free Software
38 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
39 * References GSM MAP:
40 * ETSI TS 129 002
41 * Updated to ETSI TS 129 002 V7.5.0 (3GPP TS 29.002 V7.5.0 (2006-09) Release 7)
42 * Updated to ETSI TS 129 002 V8.4.0 (3GPP TS 29.002 V8.1.0 (2007-06) Release 8)
43 * References GSM SS
44 * References: 3GPP TS 24.080
45 */
46
47 #include "config.h"
48
49 #include <glib.h>
50 #include <epan/packet.h>
51 #include <epan/prefs.h>
52 #include <epan/tap.h>
53 #include <epan/wmem/wmem.h>
54 #include <epan/oids.h>
55 #include <epan/expert.h>
56
57 #include <string.h>
58
59 #include <epan/asn1.h>
60 #include "packet-ber.h"
61 #include "packet-per.h"
62 #include "packet-q931.h"
63 #include "packet-gsm_map.h"
64 #include "packet-gsm_a_common.h"
65 #include "packet-tcap.h"
66 #include "packet-e164.h"
67 #include "packet-e212.h"
68 #include "packet-smpp.h"
69 #include "packet-gsm_sms.h"
70 #include "packet-ranap.h"
71
72 #define PNAME "GSM Mobile Application"
73 #define PSNAME "GSM_MAP"
74 #define PFNAME "gsm_map"
75
76 void proto_register_gsm_map(void);
77 void proto_reg_handoff_gsm_map(void);
78
79 /* Initialize the protocol and registered fields */
80 static int proto_gsm_map = -1;
81 static int proto_gsm_map_dialogue = -1;
82
83 static int hf_gsm_map_old_Component_PDU = -1;
84 static int hf_gsm_map_getPassword = -1;
85 static int hf_gsm_map_currentPassword = -1;
86 static int hf_gsm_map_extension = -1;
87 static int hf_gsm_map_nature_of_number = -1;
88 static int hf_gsm_map_number_plan = -1;
89 static int hf_gsm_map_isdn_address_digits = -1;
90 static int hf_gsm_map_address_digits = -1;
91 static int hf_gsm_map_servicecentreaddress_digits = -1;
92 static int hf_gsm_map_TBCD_digits = -1;
93 static int hf_gsm_map_Ss_Status_unused = -1;
94 static int hf_gsm_map_Ss_Status_q_bit = -1;
95 static int hf_gsm_map_Ss_Status_p_bit = -1;
96 static int hf_gsm_map_Ss_Status_r_bit = -1;
97 static int hf_gsm_map_Ss_Status_a_bit = -1;
98 static int hf_gsm_map_notification_to_forwarding_party = -1;
99 static int hf_gsm_map_redirecting_presentation = -1;
100 static int hf_gsm_map_notification_to_calling_party = -1;
101 static int hf_gsm_map_forwarding_reason = -1;
102 static int hf_gsm_map_pdp_type_org = -1;
103 static int hf_gsm_map_etsi_pdp_type_number = -1;
104 static int hf_gsm_map_ietf_pdp_type_number = -1;
105 static int hf_gsm_map_ext_qos_subscribed_pri = -1;
106
107 static int hf_gsm_map_qos_traffic_cls = -1;
108 static int hf_gsm_map_qos_del_order = -1;
109 static int hf_gsm_map_qos_del_of_err_sdu = -1;
110 static int hf_gsm_map_qos_ber = -1;
111 static int hf_gsm_map_qos_sdu_err_rat = -1;
112 static int hf_gsm_map_qos_traff_hdl_pri = -1;
113 static int hf_gsm_map_qos_max_sdu = -1;
114 static int hf_gsm_map_max_brate_ulink = -1;
115 static int hf_gsm_map_max_brate_dlink = -1;
116 static int hf_gsm_map_qos_transfer_delay = -1;
117 static int hf_gsm_map_guaranteed_max_brate_ulink = -1;
118 static int hf_gsm_map_guaranteed_max_brate_dlink = -1;
119 static int hf_gsm_map_GSNAddress_IPv4 = -1;
120 static int hf_gsm_map_GSNAddress_IPv6 = -1;
121 static int hf_gsm_map_ranap_service_Handover = -1;
122 static int hf_gsm_map_IntegrityProtectionInformation = -1;
123 static int hf_gsm_map_EncryptionInformation = -1;
124 static int hf_gsm_map_PlmnContainer_PDU = -1;
125 static int hf_gsm_map_ss_SS_UserData = -1;
126 static int hf_gsm_map_cbs_coding_grp = -1;
127 static int hf_gsm_map_cbs_coding_grp0_lang = -1;
128 static int hf_gsm_map_cbs_coding_grp1_lang = -1;
129 static int hf_gsm_map_cbs_coding_grp2_lang = -1;
130 static int hf_gsm_map_cbs_coding_grp3_lang = -1;
131 static int hf_gsm_map_cbs_coding_grp4_7_comp = -1;
132 static int hf_gsm_map_cbs_coding_grp4_7_class_ind = -1;
133 static int hf_gsm_map_cbs_coding_grp4_7_char_set = -1;
134 static int hf_gsm_map_cbs_coding_grp4_7_class = -1;
135 static int hf_gsm_map_cbs_coding_grp15_mess_code = -1;
136 static int hf_gsm_map_cbs_coding_grp15_class = -1;
137 static int hf_gsm_map_tmsi = -1;
138 static int hf_gsm_map_ie_tag = -1;
139 static int hf_gsm_map_len = -1;
140 static int hf_gsm_map_disc_par = -1;
141 static int hf_gsm_map_dlci = -1;
142 static int hf_gsm_apn_str = -1;
143 static int hf_gsm_map_locationnumber_odd_even = -1;
144 static int hf_gsm_map_locationnumber_nai = -1;
145 static int hf_gsm_map_locationnumber_inn = -1;
146 static int hf_gsm_map_locationnumber_npi = -1;
147 static int hf_gsm_map_locationnumber_apri = -1;
148 static int hf_gsm_map_locationnumber_screening_ind = -1;
149 static int hf_gsm_map_locationnumber_digits = -1;
150 static int hf_gsm_map_ericsson_locationInformation_rat = -1;
151 static int hf_gsm_map_ericsson_locationInformation_lac = -1;
152 static int hf_gsm_map_ericsson_locationInformation_ci = -1;
153 static int hf_gsm_map_ericsson_locationInformation_sac = -1;
154
155 #include "packet-gsm_map-hf.c"
156
157 /* Initialize the subtree pointers */
158 static gint ett_gsm_map = -1;
159 static gint ett_gsm_map_InvokeId = -1;
160 static gint ett_gsm_map_InvokePDU = -1;
161 static gint ett_gsm_map_ReturnResultPDU = -1;
162 static gint ett_gsm_map_ReturnErrorPDU = -1;
163 static gint ett_gsm_map_ReturnResult_result = -1;
164 static gint ett_gsm_map_ReturnError_result = -1;
165 static gint ett_gsm_map_GSMMAPPDU = -1;
166 static gint ett_gsm_map_ext_qos_subscribed = -1;
167 static gint ett_gsm_map_pdptypenumber = -1;
168 static gint ett_gsm_map_RAIdentity = -1;
169 static gint ett_gsm_map_LAIFixedLength = -1;
170 static gint ett_gsm_map_isdn_address_string = -1;
171 static gint ett_gsm_map_geo_desc = -1;
172 static gint ett_gsm_map_LongSignalInfo = -1;
173 static gint ett_gsm_map_RadioResourceInformation =-1;
174 static gint ett_gsm_map_MSNetworkCapability =-1;
175 static gint ett_gsm_map_MSRadioAccessCapability = -1;
176 static gint ett_gsm_map_externalsignalinfo = -1;
177 static gint ett_gsm_map_cbs_data_coding = -1;
178 static gint ett_gsm_map_GlobalCellId = -1;
179 static gint ett_gsm_map_GeographicalInformation = -1;
180 static gint ett_gsm_map_apn_str = -1;
181 static gint ett_gsm_map_LocationNumber = -1;
182 static gint ett_gsm_map_ericsson_locationInformation = -1;
183
184 #include "packet-gsm_map-ett.c"
185
186 static expert_field ei_gsm_map_unknown_sequence3 = EI_INIT;
187 static expert_field ei_gsm_map_unknown_sequence = EI_INIT;
188 static expert_field ei_gsm_map_unknown_parameter = EI_INIT;
189 static expert_field ei_gsm_map_unknown_invokeData = EI_INIT;
190
191 static dissector_handle_t gsm_sms_handle; /* SMS TPDU */
192 static dissector_handle_t data_handle;
193 static dissector_handle_t ranap_handle;
194 static dissector_handle_t dtap_handle;
195 static dissector_handle_t map_handle;
196 static dissector_table_t map_prop_arg_opcode_table; /* prorietary operation codes */
197 static dissector_table_t map_prop_res_opcode_table; /* prorietary operation codes */
198 static dissector_table_t map_prop_err_opcode_table; /* prorietary operation codes */
199 /* Preferenc settings default */
200 #define MAX_SSN 254
201 static range_t *global_ssn_range;
202 #define APPLICATON_CONTEXT_FROM_TRACE 0
203 static gint pref_application_context_version = APPLICATON_CONTEXT_FROM_TRACE;
204 static gboolean pref_ericsson_proprietary_ext = FALSE;
205
206 /* Global variables */
207 static guint32 opcode=0;
208 static guint32 errorCode;
209 static proto_tree *top_tree;
210 static int application_context_version;
211 static guint ProtocolId;
212 static guint AccessNetworkProtocolId;
213 static const char *obj_id = NULL;
214 static int gsm_map_tap = -1;
215
216 #define SMS_ENCODING_NOT_SET 0
217 #define SMS_ENCODING_7BIT 1
218 #define SMS_ENCODING_8BIT 2
219 #define SMS_ENCODING_UCS2 3
220 #define SMS_ENCODING_7BIT_LANG 4
221 #define SMS_ENCODING_UCS2_LANG 5
222
223 static guint8 sms_encoding;
224
225 /* Forward declarations */
226 static int dissect_invokeData(proto_tree *tree, tvbuff_t *tvb, int offset, asn1_ctx_t *actx);
227 static int dissect_returnResultData(proto_tree *tree, tvbuff_t *tvb, int offset, asn1_ctx_t *actx);
228 static int dissect_returnErrorData(proto_tree *tree, tvbuff_t *tvb, int offset, asn1_ctx_t *actx);
229 const gchar* gsm_map_opr_code(guint32 val);
230
231 /* Value strings */
232
233 const value_string gsm_map_PDP_Type_Organisation_vals[] = {
234 { 0, "ETSI" },
235 { 1, "IETF" },
236 { 0, NULL }
237 };
238
239 const value_string gsm_map_ietf_defined_pdp_vals[] = {
240 { 0x21, "IPv4 Address" },
241 { 0x57, "IPv6 Address" },
242 { 0, NULL }
243 };
244
245 const value_string gsm_map_etsi_defined_pdp_vals[] = {
246 { 1, "PPP" },
247 { 0, NULL }
248 };
249
250 static const value_string gsm_map_tag_vals[] = {
251 { 0x4, "Bearer Capability" },
252 { 0, NULL }
253 };
254
255 static const value_string gsm_map_disc_par_vals[] = {
256 { 0, "Not Transparent" },
257 { 1, "Transparent" },
258 { 0, NULL }
259 };
260
261 static const value_string gsm_map_ericsson_locationInformation_rat_vals[] = {
262 { 0x0, "GSM" },
263 { 0x1, "UMTS" },
264 { 0x2, "LTE" },
265 { 0xf, "No information" },
266 { 0, NULL }
267 };
268
269 /* ITU-T Q.763 (12/1999)
270 * 3.30 Location number
271 */
272 /* b) Nature of address indicator */
273 static const range_string gsm_map_na_vals[] = {
274 { 0, 0, "spare" },
275 { 1, 1, "reserved for subscriber number (national use)" },
276 { 2, 2, "reserved for unknown (national use)" },
277 { 3, 3, "national (significant) number (national use)" },
278 { 4, 4, "international number" },
279 { 5, 0x6f, "spare" },
280 { 0x70, 0x7e, "spare" },
281 { 0x70, 0x7e, "reserved for national use" },
282 { 0x7f, 0x7f, "spare" },
283 { 0, 0, NULL }
284 };
285
286 /* d) Numbering plan indicator */
287 static const value_string gsm_map_np_vals[] = {
288 { 0, "spare" },
289 { 1, "ISDN (telephony) numbering plan (ITU-T Recommendation E.164)" },
290 { 2, "spare" },
291 { 3, "Data numbering plan (ITU-T Recommendation X.121) (national use)" },
292 { 4, "Telex numbering plan (ITU-T Recommendation F.69) (national use)" },
293 { 5, "private numbering plan" },
294 { 6, "reserved for national use" },
295 { 7, "spare" },
296 { 0, NULL }
297 };
298 /*
299 * e) Address presentation restricted indicator
300 */
301 static const value_string gsm_map_addr_pres_rest_vals[] = {
302 { 0, "presentation allowed" },
303 { 1, "presentation restricted" },
304 { 2, "address not available (national use)" },
305 { 3, "spare" },
306 { 0, NULL }
307 };
308
309 /* f) Screening indicator */
310 static const value_string gsm_map_screening_ind_vals[] = {
311 { 0, "reserved" },
312 { 1, "user provided, verified and passed" },
313 { 2, "reserved" },
314 { 3, "network provided" },
315 { 0, NULL }
316 };
317
318 const char *
319 unpack_digits(tvbuff_t *tvb, int offset) {
320
321 int length;
322 guint8 octet;
323 int i=0;
324 char *digit_str;
325
326 length = tvb_length(tvb);
327 if (length < offset)
328 return "";
329 digit_str = (char *)wmem_alloc(wmem_packet_scope(), (length - offset)*2+1);
330
331 while ( offset < length ){
332
333 octet = tvb_get_guint8(tvb,offset);
334 digit_str[i] = ((octet & 0x0f) + '0');
335 i++;
336
337 /*
338 * unpack second value in byte
339 */
340 octet = octet >> 4;
341
342 if (octet == 0x0f) /* odd number bytes - hit filler */
343 break;
344
345 digit_str[i] = ((octet & 0x0f) + '0');
346 i++;
347 offset++;
348
349 }
350 digit_str[i]= '\0';
351 return digit_str;
352 }
353
354 /* returns value in kb/s */
355 static guint
356 gsm_map_calc_bitrate(guint8 value){
357
358 guint8 granularity;
359 guint returnvalue;
360
361 if (value == 0xff)
362 return 0;
363
364 granularity = value >> 6;
365 returnvalue = value & 0x7f;
366 switch (granularity){
367 case 0:
368 break;
369 case 1:
370 returnvalue = ((returnvalue - 0x40) << 3)+64;
371 break;
372 case 2:
373 returnvalue = (returnvalue << 6)+576;
374 break;
375 case 3:
376 returnvalue = (returnvalue << 6)+576;
377 break;
378 }
379 return returnvalue;
380
381 }
382
383 static void
384 dissect_gsm_map_ext_qos_subscribed(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree _U_, asn1_ctx_t *actx){
385 int offset = 0;
386 proto_tree *subtree;
387 guint8 octet;
388 guint16 value;
389
390 subtree = proto_item_add_subtree(actx->created_item, ett_gsm_map_ext_qos_subscribed);
391 /* OCTET 1:
392 Allocation/Retention Priority (This octet encodes each priority level defined in
393 23.107 as the binary value of the priority level, declaration in 29.060)
394 Octets 2-9 are coded according to 3GPP TS 24.008[35] Quality of Service Octets
395 6-13.
396 */
397 /* Allocation/Retention Priority */
398 proto_tree_add_item(subtree, hf_gsm_map_ext_qos_subscribed_pri, tvb, offset, 1, ENC_BIG_ENDIAN);
399 offset++;
400
401 /* Quality of Service Octets 6-13.( Octet 2 - 9 Here) */
402
403 /* Traffic class, octet 6 (see 3GPP TS 23.107) Bits 8 7 6 */
404 proto_tree_add_item(subtree, hf_gsm_map_qos_traffic_cls, tvb, offset, 1, ENC_BIG_ENDIAN);
405 /* Delivery order, octet 6 (see 3GPP TS 23.107) Bits 5 4 */
406 proto_tree_add_item(subtree, hf_gsm_map_qos_del_order, tvb, offset, 1, ENC_BIG_ENDIAN);
407 /* Delivery of erroneous SDUs, octet 6 (see 3GPP TS 23.107) Bits 3 2 1 */
408 proto_tree_add_item(subtree, hf_gsm_map_qos_del_of_err_sdu, tvb, offset, 1, ENC_BIG_ENDIAN);
409 offset++;
410
411 /* Maximum SDU size, octet 7 (see 3GPP TS 23.107) */
412 octet = tvb_get_guint8(tvb,offset);
413 switch (octet){
414 case 0:
415 proto_tree_add_text(subtree, tvb, offset, 1, "Subscribed Maximum SDU size/Reserved");
416 break;
417 case 0x93:
418 value = 1502;
419 proto_tree_add_uint(subtree, hf_gsm_map_qos_max_sdu, tvb, offset, 1, value);
420 break;
421 case 0x98:
422 value = 1510;
423 proto_tree_add_uint(subtree, hf_gsm_map_qos_max_sdu, tvb, offset, 1, value);
424 break;
425 case 0x99:
426 value = 1532;
427 proto_tree_add_uint(subtree, hf_gsm_map_qos_max_sdu, tvb, offset, 1, value);
428 break;
429 default:
430 if (octet<0x97){
431 value = octet * 10;
432 proto_tree_add_uint(subtree, hf_gsm_map_qos_max_sdu, tvb, offset, 1, value);
433 }else{
434 proto_tree_add_text(subtree, tvb, offset, 1, "Maximum SDU size value 0x%x not defined in TS 24.008",octet);
435 }
436 }
437 offset++;
438
439 /* Maximum bit rate for uplink, octet 8 */
440 octet = tvb_get_guint8(tvb,offset);
441 if (octet == 0 ){
442 proto_tree_add_text(subtree, tvb, offset, 1, "Subscribed Maximum bit rate for uplink/Reserved" );
443 }else{
444 proto_tree_add_uint(subtree, hf_gsm_map_max_brate_ulink, tvb, offset, 1, gsm_map_calc_bitrate(octet));
445 }
446 offset++;
447 /* Maximum bit rate for downlink, octet 9 (see 3GPP TS 23.107) */
448 octet = tvb_get_guint8(tvb,offset);
449 if (octet == 0 ){
450 proto_tree_add_text(subtree, tvb, offset, 1, "Subscribed Maximum bit rate for downlink/Reserved" );
451 }else{
452 proto_tree_add_uint(subtree, hf_gsm_map_max_brate_dlink, tvb, offset, 1, gsm_map_calc_bitrate(octet));
453 }
454 offset++;
455 /* Residual Bit Error Rate (BER), octet 10 (see 3GPP TS 23.107) Bits 8 7 6 5 */
456 proto_tree_add_item(subtree, hf_gsm_map_qos_ber, tvb, offset, 1, ENC_BIG_ENDIAN);
457 /* SDU error ratio, octet 10 (see 3GPP TS 23.107) */
458 proto_tree_add_item(subtree, hf_gsm_map_qos_sdu_err_rat, tvb, offset, 1, ENC_BIG_ENDIAN);
459 offset++;
460
461 /* Transfer delay, octet 11 (See 3GPP TS 23.107) Bits 8 7 6 5 4 3 */
462 proto_tree_add_item(subtree, hf_gsm_map_qos_transfer_delay, tvb, offset, 1, ENC_BIG_ENDIAN);
463 /* Traffic handling priority, octet 11 (see 3GPP TS 23.107) Bits 2 1 */
464 proto_tree_add_item(subtree, hf_gsm_map_qos_traff_hdl_pri, tvb, offset, 1, ENC_BIG_ENDIAN);
465 offset++;
466
467 /* Guaranteed bit rate for uplink, octet 12 (See 3GPP TS 23.107)
468 Coding is identical to that of Maximum bit rate for uplink.
469 */
470 octet = tvb_get_guint8(tvb,offset);
471 if (octet == 0 ){
472 proto_tree_add_text(subtree, tvb, offset, 1, "Subscribed Guaranteed bit rate for uplink/Reserved" );
473 }else{
474 proto_tree_add_uint(subtree, hf_gsm_map_guaranteed_max_brate_ulink, tvb, offset, 1, gsm_map_calc_bitrate(octet));
475 }
476 offset++;
477
478 /* Guaranteed bit rate for downlink, octet 13(See 3GPP TS 23.107)
479 Coding is identical to that of Maximum bit rate for uplink.
480 */
481 octet = tvb_get_guint8(tvb,offset);
482 if (octet == 0 ){
483 proto_tree_add_text(subtree, tvb, offset, 1, "Subscribed Guaranteed bit rate for downlink/Reserved" );
484 }else{
485 proto_tree_add_uint(subtree, hf_gsm_map_guaranteed_max_brate_dlink, tvb, offset, 1, gsm_map_calc_bitrate(octet));
486 }
487
488 }
489
490 #define ELLIPSOID_POINT 0
491 #define ELLIPSOID_POINT_WITH_UNCERT_CIRC 1
492 #define ELLIPSOID_POINT_WITH_UNCERT_ELLIPSE 3
493 #define POLYGON 5
494 #define ELLIPSOID_POINT_WITH_ALT 8
495 #define ELLIPSOID_POINT_WITH_ALT_AND_UNCERT_ELLIPSOID 9
496 #define ELLIPSOID_ARC 10
497 /*
498 4 3 2 1
499 0 0 0 0 Ellipsoid Point
500 0 0 0 1 Ellipsoid point with uncertainty Circle
501 0 0 1 1 Ellipsoid point with uncertainty Ellipse
502 0 1 0 1 Polygon
503 1 0 0 0 Ellipsoid point with altitude
504 1 0 0 1 Ellipsoid point with altitude and uncertainty Ellipsoid
505 1 0 1 0 Ellipsoid Arc
506 other values reserved for future use
507 */
508
509 /* TS 23 032 Table 2a: Coding of Type of Shape */
510 static const value_string type_of_shape_vals[] = {
511 { ELLIPSOID_POINT, "Ellipsoid Point"},
512 { ELLIPSOID_POINT_WITH_UNCERT_CIRC, "Ellipsoid point with uncertainty Circle"},
513 { ELLIPSOID_POINT_WITH_UNCERT_ELLIPSE, "Ellipsoid point with uncertainty Ellipse"},
514 { POLYGON, "Polygon"},
515 { ELLIPSOID_POINT_WITH_ALT, "Ellipsoid point with altitude"},
516 { ELLIPSOID_POINT_WITH_ALT_AND_UNCERT_ELLIPSOID, "Ellipsoid point with altitude and uncertainty Ellipsoid"},
517 { ELLIPSOID_ARC, "Ellipsoid Arc"},
518 { 0, NULL }
519 };
520
521 /* 3GPP TS 23.032 7.3.1 */
522 static const value_string sign_of_latitude_vals[] = {
523 { 0, "North"},
524 { 1, "South"},
525 { 0, NULL }
526 };
527
528 static const value_string dir_of_alt_vals[] = {
529 { 0, "Altitude expresses height"},
530 { 1, "Altitude expresses depth"},
531 { 0, NULL }
532 };
533
534 static const value_string gsm_map_cbs_data_coding_scheme_coding_grp_vals[] = {
535 { 0, "Coding Group 0(Language using the GSM 7 bit default alphabet)" },
536 { 1, "Coding Group 1" },
537 { 2, "Coding Group 2" },
538 { 3, "Coding Group 3" },
539 { 4, "General Data Coding indication" },
540 { 5, "General Data Coding indication" },
541 { 6, "General Data Coding indication" },
542 { 7, "General Data Coding indication" },
543 { 8, "Reserved" },
544 { 9, "Message with User Data Header (UDH) structure" },
545 { 10,"Reserved" },
546 { 11,"Reserved" },
547 { 12,"Reserved" },
548 { 13,"Reserved" },
549 { 14,"Defined by the WAP Forum" },
550 { 15,"Data coding / message handling" },
551 { 0, NULL}
552 };
553 static value_string_ext gsm_map_cbs_data_coding_scheme_coding_grp_vals_ext = VALUE_STRING_EXT_INIT(gsm_map_cbs_data_coding_scheme_coding_grp_vals);
554
555 /* Coding group 0
556 * Bits 3..0 indicate the language:
557 */
558 static const value_string gsm_map_cbs_coding_grp0_lang_vals[] = {
559 { 0, "German"},
560 { 1, "English"},
561 { 2, "Italian"},
562 { 3, "French"},
563 { 4, "Spanish"},
564 { 5, "Dutch"},
565 { 6, "Swedish"},
566 { 7, "Danish"},
567 { 8, "Portuguese"},
568 { 9, "Finnish"},
569 { 10, "Norwegian"},
570 { 11, "Greek"},
571 { 12, "Turkish"},
572 { 13, "Hungarian"},
573 { 14, "Polish"},
574 { 15, "Language unspecified"},
575 { 0, NULL }
576 };
577 static value_string_ext gsm_map_cbs_coding_grp0_lang_vals_ext = VALUE_STRING_EXT_INIT(gsm_map_cbs_coding_grp0_lang_vals);
578
579 static const value_string gsm_map_cbs_coding_grp1_lang_vals[] = {
580 { 0, "GSM 7 bit default alphabet; message preceded by language indication"},
581 { 1, "UCS2; message preceded by language indication"},
582 { 2, "Reserved"},
583 { 3, "Reserved"},
584 { 4, "Reserved"},
585 { 5, "Reserved"},
586 { 6, "Reserved"},
587 { 7, "Reserved"},
588 { 8, "Reserved"},
589 { 9, "Reserved"},
590 { 10, "Reserved"},
591 { 11, "Reserved"},
592 { 12, "Reserved"},
593 { 13, "Reserved"},
594 { 14, "Reserved"},
595 { 15, "Reserved"},
596 { 0, NULL }
597 };
598 static value_string_ext gsm_map_cbs_coding_grp1_lang_vals_ext = VALUE_STRING_EXT_INIT(gsm_map_cbs_coding_grp1_lang_vals);
599
600 static const value_string gsm_map_cbs_coding_grp2_lang_vals[] = {
601 { 0, "Czech"},
602 { 1, "Hebrew"},
603 { 2, "Arabic"},
604 { 3, "Russian"},
605 { 4, "Icelandic"},
606 { 5, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
607 { 6, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
608 { 7, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
609 { 8, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
610 { 9, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
611 { 10, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
612 { 11, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
613 { 12, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
614 { 13, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
615 { 14, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
616 { 15, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
617 { 0, NULL }
618 };
619 static value_string_ext gsm_map_cbs_coding_grp2_lang_vals_ext = VALUE_STRING_EXT_INIT(gsm_map_cbs_coding_grp2_lang_vals);
620
621 static const value_string gsm_map_cbs_coding_grp3_lang_vals[] = {
622 { 0, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
623 { 1, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
624 { 2, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
625 { 3, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
626 { 4, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
627 { 5, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
628 { 6, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
629 { 7, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
630 { 8, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
631 { 9, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
632 { 10, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
633 { 11, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
634 { 12, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
635 { 13, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
636 { 14, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
637 { 15, "Reserved for other languages using the GSM 7 bit default alphabet, with unspecified handling at the MS"},
638 { 0, NULL }
639 };
640 static value_string_ext gsm_map_cbs_coding_grp3_lang_vals_ext = VALUE_STRING_EXT_INIT(gsm_map_cbs_coding_grp3_lang_vals);
641
642 static const true_false_string gsm_map_cbs_coding_grp4_7_comp_vals = {
643 "The text is compressed using the compression algorithm defined in 3GPP TS 23.042",
644 "The text is uncompressed"
645 };
646
647 static const true_false_string gsm_map_cbs_coding_grp4_7_class_ind_vals = {
648 "Bits 1 to 0 have a message class meaning",
649 "Bits 1 to 0 are reserved and have no message class meaning"
650 };
651
652 /* Bits 3 and 2 indicate the character set being used, as follows: */
653
654 static const value_string gsm_map_cbs_coding_grp4_7_char_set_vals[] = {
655 { 0, "GSM 7 bit default alphabet"},
656 { 1, "8 bit data"},
657 { 2, "UCS2 (16 bit)"},
658 { 3, "Reserved"},
659 { 0, NULL }
660 };
661
662 static const value_string gsm_map_cbs_coding_grp4_7_class_vals[] = {
663 { 0, "Class 0"},
664 { 1, "Class 1 Default meaning: ME-specific"},
665 { 2, "Class 2 (U)SIM specific message"},
666 { 3, "Class 3 Default meaning: TE-specific (see 3GPP TS 27.005"},
667 { 0, NULL }
668 };
669
670 static const value_string gsm_map_cbs_coding_grp15_mess_code_vals[] = {
671 { 0, "GSM 7 bit default alphabet"},
672 { 1, "8 bit data"},
673 { 0, NULL }
674 };
675
676 static const value_string gsm_map_cbs_coding_grp15_class_vals[] = {
677 { 0, "GSM 7 bit default alphabet"},
678 { 1, "8 bit data"},
679 { 0, NULL }
680 };
681
682
683 /* 3GPP TS 23.038 version 7.0.0 Release 7 */
684 guint8
685 dissect_cbs_data_coding_scheme(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, guint16 offset)
686 {
687 guint8 octet;
688 guint8 coding_grp;
689 guint8 character_set;
690
691 octet = tvb_get_guint8(tvb,offset);
692 coding_grp = octet >>4;
693 proto_tree_add_item(tree, hf_gsm_map_cbs_coding_grp, tvb, offset, 1, ENC_BIG_ENDIAN);
694
695 sms_encoding = SMS_ENCODING_NOT_SET;
696 switch (coding_grp){
697 case 0:
698 proto_tree_add_item(tree, hf_gsm_map_cbs_coding_grp0_lang, tvb, offset, 1, ENC_BIG_ENDIAN);
699 sms_encoding = SMS_ENCODING_7BIT;
700 break;
701 case 1:
702 proto_tree_add_item(tree, hf_gsm_map_cbs_coding_grp1_lang, tvb, offset, 1, ENC_BIG_ENDIAN);
703 if ((octet & 0x0f)== 0){
704 sms_encoding = SMS_ENCODING_7BIT_LANG;
705 }else{
706 sms_encoding = SMS_ENCODING_UCS2_LANG;
707 }
708 break;
709 case 2:
710 proto_tree_add_item(tree, hf_gsm_map_cbs_coding_grp2_lang, tvb, offset, 1, ENC_BIG_ENDIAN);
711 sms_encoding = SMS_ENCODING_7BIT;
712 break;
713 case 3:
714 proto_tree_add_item(tree, hf_gsm_map_cbs_coding_grp3_lang, tvb, offset, 1, ENC_BIG_ENDIAN);
715 sms_encoding = SMS_ENCODING_7BIT;
716 break;
717 /* Coding_grp 01xx */
718 case 4:
719 /* FALLTHRU */
720 case 5:
721 /* FALLTHRU */
722 case 6:
723 /* FALLTHRU */
724 case 7:
725 /* FALLTHRU */
726 proto_tree_add_item(tree, hf_gsm_map_cbs_coding_grp4_7_comp, tvb, offset, 1, ENC_BIG_ENDIAN);
727 proto_tree_add_item(tree, hf_gsm_map_cbs_coding_grp4_7_class_ind, tvb, offset, 1, ENC_BIG_ENDIAN);
728 proto_tree_add_item(tree, hf_gsm_map_cbs_coding_grp4_7_char_set, tvb, offset, 1, ENC_BIG_ENDIAN);
729 if ((octet & 0x10)== 0x10){
730 proto_tree_add_item(tree, hf_gsm_map_cbs_coding_grp4_7_class, tvb, offset, 1, ENC_BIG_ENDIAN);
731 }
732 /* Bits 3 and 2 indicate the character set being used, */
733 character_set = (octet&0x0c)>>2;
734 switch (character_set){
735 case 0:
736 /* GSM 7 bit default alphabet */
737 sms_encoding = SMS_ENCODING_7BIT;
738 break;
739 case 1:
740 /* 8 bit data */
741 sms_encoding = SMS_ENCODING_8BIT;
742 break;
743 case 2:
744 /* UCS2 (16 bit) */
745 sms_encoding = SMS_ENCODING_UCS2;
746 break;
747 case 3:
748 /* Reserved */
749 sms_encoding = SMS_ENCODING_NOT_SET;
750 break;
751 default:
752 break;
753 }
754 break;
755 case 8:
756 /* Reserved coding groups */
757 break;
758 case 9:
759 /* Message with User Data Header (UDH) structure:*/
760 proto_tree_add_item(tree, hf_gsm_map_cbs_coding_grp4_7_char_set, tvb, offset, 1, ENC_BIG_ENDIAN);
761 proto_tree_add_item(tree, hf_gsm_map_cbs_coding_grp4_7_class, tvb, offset, 1, ENC_BIG_ENDIAN);
762 character_set = (octet&0x0c)>>2;
763 switch (character_set){
764 case 0:
765 /* GSM 7 bit default alphabet */
766 sms_encoding = SMS_ENCODING_7BIT;
767 break;
768 case 1:
769 /* 8 bit data */
770 sms_encoding = SMS_ENCODING_8BIT;
771 break;
772 case 2:
773 /* UCS2 (16 bit) */
774 sms_encoding = SMS_ENCODING_UCS2;
775 break;
776 case 3:
777 /* Reserved */
778 sms_encoding = SMS_ENCODING_NOT_SET;
779 break;
780 default:
781 break;
782 }
783 break;
784 case 10:
785 /* FALLTHRU */
786 case 11:
787 /* FALLTHRU */
788 case 12:
789 /* FALLTHRU */
790 case 13:
791 /* FALLTHRU */
792 /* 1010..1101 Reserved coding groups */
793 break;
794 case 14:
795 /* Defined by the WAP Forum
796 * "Wireless Datagram Protocol Specification", Wireless Application Protocol Forum Ltd.
797 */
798 break;
799 case 15:
800 /* Data coding / message handling */
801 proto_tree_add_item(tree, hf_gsm_map_cbs_coding_grp15_mess_code, tvb, offset, 1, ENC_BIG_ENDIAN);
802 proto_tree_add_item(tree, hf_gsm_map_cbs_coding_grp15_class, tvb, offset, 1, ENC_BIG_ENDIAN);
803 character_set = (octet&0x04)>>2;
804 if (character_set == 0){
805 sms_encoding = SMS_ENCODING_7BIT;
806 }else{
807 sms_encoding = SMS_ENCODING_8BIT;
808 }
809 break;
810 default:
811 break;
812 }
813
814 return sms_encoding;
815 }
816 void
817 dissect_gsm_map_msisdn(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree)
818 {
819 const char *digit_str;
820 guint8 octet;
821 guint8 na;
822 guint8 np;
823
824 proto_tree_add_item(tree, hf_gsm_map_extension, tvb, 0,1,ENC_BIG_ENDIAN);
825 proto_tree_add_item(tree, hf_gsm_map_nature_of_number, tvb, 0,1,ENC_BIG_ENDIAN);
826 proto_tree_add_item(tree, hf_gsm_map_number_plan, tvb, 0,1,ENC_BIG_ENDIAN);
827
828 if(tvb_length(tvb)==1)
829 return;
830
831 digit_str = unpack_digits(tvb, 1);
832
833 proto_tree_add_string(tree, hf_gsm_map_address_digits, tvb, 1, -1, digit_str);
834
835 octet = tvb_get_guint8(tvb,0);
836 na = (octet & 0x70)>>4;
837 np = octet & 0x0f;
838 if ((na == 1) && (np==1))/*International Number & E164*/
839 dissect_e164_cc(tvb, tree, 1, TRUE);
840 else if(np==6)
841 dissect_e212_mcc_mnc_in_address(tvb, pinfo, tree, 1);
842
843 }
844
845 #include "packet-gsm_map-fn.c"
846
847 /* Specific translation for MAP V3 */
848 const value_string gsm_map_V1V2_opr_code_strings[] = {
849 { 44, "forwardSM" },
850 { 45, "sendRoutingInfoForSM" },
851 { 46, "forwardSM" },
852 { 0, NULL }
853 };
854 /* Generic translation for MAP operation */
855 const value_string gsm_map_opr_code_strings[] = {
856 #include "packet-gsm_map-table.c"
857 { 0, NULL }
858 };
859 static const value_string gsm_map_err_code_string_vals[] = {
860 #include "packet-gsm_map-table.c"
861 { 0, NULL }
862 };
863 static const true_false_string gsm_map_extension_value = {
864 "No Extension",
865 "Extension"
866 };
867 static const value_string gsm_map_nature_of_number_values[] = {
868 { 0x00, "unknown" },
869 { 0x01, "International Number" },
870 { 0x02, "National Significant Number" },
871 { 0x03, "Network Specific Number" },
872 { 0x04, "Subscriber Number" },
873 { 0x05, "Reserved" },
874 { 0x06, "Abbreviated Number" },
875 { 0x07, "Reserved for extension" },
876 { 0, NULL }
877 };
878 static value_string_ext gsm_map_nature_of_number_values_ext = VALUE_STRING_EXT_INIT(gsm_map_nature_of_number_values);
879
880 static const value_string gsm_map_number_plan_values[] = {
881 { 0x00, "unknown" },
882 { 0x01, "ISDN/Telephony Numbering (Rec ITU-T E.164)" },
883 { 0x02, "spare" },
884 { 0x03, "Data Numbering (ITU-T Rec. X.121)" },
885 { 0x04, "Telex Numbering (ITU-T Rec. F.69)" },
886 { 0x05, "spare" },
887 { 0x06, "Land Mobile Numbering (ITU-T Rec. E.212)" },
888 { 0x07, "spare" },
889 { 0x08, "National Numbering" },
890 { 0x09, "Private Numbering" },
891 { 0x0a, "spare" },
892 { 0x0b, "spare" },
893 { 0x0c, "spare" },
894 { 0x0d, "spare" },
895 { 0x0e, "spare" },
896 { 0x0f, "Reserved for extension" },
897 { 0, NULL }
898 };
899 static value_string_ext gsm_map_number_plan_values_ext = VALUE_STRING_EXT_INIT(gsm_map_number_plan_values);
900
901 static const true_false_string gsm_map_Ss_Status_q_bit_values = {
902 "Quiescent",
903 "Operative"
904 };
905 static const true_false_string gsm_map_Ss_Status_p_values = {
906 "Provisioned",
907 "Not Provisioned"
908 };
909 static const true_false_string gsm_map_Ss_Status_r_values = {
910 "Registered",
911 "Not Registered"
912 };
913 static const true_false_string gsm_map_Ss_Status_a_values = {
914 "Active",
915 "not Active"
916 };
917
918 /*
919 * Translate the MAP operation code value to a text string
920 * Take into account the MAP version for ForwardSM
921 */
922 const gchar* gsm_map_opr_code(guint32 val) {
923 switch (val) {
924 case 44: /*mt-forwardSM*/
925 /* FALLTHRU */
926 case 46: /*mo-forwardSM*/
927 /* FALLTHRU */
928 if (application_context_version < 3) {
929 return val_to_str_const(val, gsm_map_V1V2_opr_code_strings, "Unknown GSM-MAP opcode");
930 }
931 /* Else use the default map operation translation */
932 default:
933 return val_to_str_ext_const(val, &gsm_old_GSMMAPOperationLocalvalue_vals_ext, "Unknown GSM-MAP opcode");
934 break;
935 }
936 }
937
938 /* Prototype for a decoding function */
939 typedef int (* dissect_function_t)( gboolean,
940 tvbuff_t *,
941 int ,
942 asn1_ctx_t *,
943 proto_tree *,
944 int);
945
946 /*
947 * Dissect Multiple Choice Message
948 * This function is used to decode a message, when several encoding may be used.
949 * For exemple, in the last MAP version, the Cancel Location is defined like this:
950 * CancelLocationArg ::= [3] IMPLICIT SEQUENCE
951 * But in the previous MAP version, it was a CHOICE between a SEQUENCE and an IMSI
952 * As ASN1 encoders (or software) still uses the old encoding, this function allows
953 * the decoding of both versions.
954 * Moreover, some optimizations (or bad practice ?) in ASN1 encoder, removes the
955 * SEQUENCE tag, when only one parameter is present in the SEQUENCE.
956 * This explain why the function expects 3 parameters:
957 * - a [3] SEQUENCE corresponding the recent ASN1 MAP encoding
958 * - a SEQUENCE for old style
959 * - and a single parameter, for old version or optimizations
960 *
961 * The analyze of the first ASN1 tag, indicate what kind of decoding should be used,
962 * if the decoding function is provided (so not a NULL function)
963 */
964 static int dissect_mc_message(tvbuff_t *tvb,
965 int offset,
966 asn1_ctx_t *actx,
967 proto_tree *tree,
968 gboolean implicit_param _U_, dissect_function_t parameter, int hf_index_param _U_,
969 gboolean implicit_seq _U_, dissect_function_t sequence, int hf_index_seq _U_,
970 gboolean implicit_seq3 _U_, dissect_function_t sequence3, int hf_index_seq3 _U_ )
971 {
972 guint8 octet;
973 gint8 bug_class;
974 gboolean bug_pc, bug_ind_field;
975 gint32 bug_tag;
976 guint32 bug_len;
977
978 octet = tvb_get_guint8(tvb,0);
979 if ( (octet & 0xf) == 3) {
980 /* XXX asn2wrs can not yet handle tagged assignment yes so this
981 * XXX is some conformance file magic to work around that bug
982 */
983 offset = get_ber_identifier(tvb, offset, &bug_class, &bug_pc, &bug_tag);
984 offset = get_ber_length(tvb, offset, &bug_len, &bug_ind_field);
985 if (sequence3 != NULL) {
986 offset= (sequence3) (implicit_seq3, tvb, offset, actx, tree, hf_index_seq3);
987 } else {
988 proto_tree_add_expert(tree, actx->pinfo, &ei_gsm_map_unknown_sequence3, tvb, offset, -1);
989 }
990 } else if (octet == 0x30) {
991 if (sequence != NULL) {
992 offset= (sequence) (implicit_seq, tvb, 0, actx, tree, hf_index_seq);
993 } else {
994 proto_tree_add_expert(tree, actx->pinfo, &ei_gsm_map_unknown_sequence, tvb, offset, -1);
995 }
996 } else {
997 if (parameter != NULL) {
998 offset= (parameter) (implicit_param, tvb, offset, actx, tree, hf_index_param);
999 } else {
1000 proto_tree_add_expert(tree, actx->pinfo, &ei_gsm_map_unknown_parameter, tvb, offset, -1);
1001 }
1002 }
1003 return offset;
1004 }
1005
1006 static int dissect_invokeData(proto_tree *tree, tvbuff_t *tvb, int offset, asn1_ctx_t *actx) {
1007
1008 switch(opcode){
1009 case 2: /*updateLocation*/
1010 offset=dissect_gsm_map_ms_UpdateLocationArg(FALSE, tvb, offset, actx, tree, -1);
1011 break;
1012 case 3: /*cancelLocation*/
1013 offset=dissect_mc_message(tvb, offset, actx, tree,
1014 FALSE, dissect_gsm_map_Identity, hf_gsm_map_ms_identity,
1015 FALSE, dissect_gsm_map_Identity, hf_gsm_map_ms_identity,
1016 TRUE , dissect_gsm_map_ms_CancelLocationArg, -1);/*undefined*/
1017 break;
1018 case 4: /*provideRoamingNumber*/
1019 offset=dissect_gsm_map_ch_ProvideRoamingNumberArg(FALSE, tvb, offset, actx, tree, -1);
1020 break;
1021 case 5: /*noteSubscriberDataModified*/
1022 offset=dissect_gsm_map_ms_NoteSubscriberDataModifiedArg(FALSE, tvb, offset, actx, tree, -1);
1023 break;
1024 case 6: /*resumeCallHandling*/
1025 offset=dissect_gsm_map_ch_ResumeCallHandlingArg(FALSE, tvb, offset, actx, tree, -1);
1026 break;
1027 case 7: /*insertSubscriberData*/
1028 offset=dissect_gsm_map_ms_InsertSubscriberDataArg(FALSE, tvb, offset, actx, tree, -1);
1029 break;
1030 case 8: /*deleteSubscriberData*/
1031 offset=dissect_gsm_map_ms_DeleteSubscriberDataArg(FALSE, tvb, offset, actx, tree, -1);
1032 break;
1033 /* TODO find out why this isn't in the ASN1 file */
1034 /* reserved sendParameters (9) */
1035 case 10: /*registerSS*/
1036 offset=dissect_gsm_map_ss_RegisterSS_Arg(FALSE, tvb, offset, actx, tree, -1);
1037 break;
1038 case 11: /*eraseSS*/
1039 offset=dissect_gsm_map_ss_SS_ForBS_Code(FALSE, tvb, offset, actx, tree, -1);
1040 break;
1041 case 12: /*activateSS*/
1042 offset=dissect_gsm_map_ss_SS_ForBS_Code(FALSE, tvb, offset, actx, tree, -1);
1043 break;
1044 case 13: /*deactivateSS*/
1045 offset=dissect_gsm_map_ss_SS_ForBS_Code(FALSE, tvb, offset, actx, tree, -1);
1046 break;
1047 case 14: /*interrogateSS*/
1048 offset=dissect_gsm_map_ss_SS_ForBS_Code(FALSE, tvb, offset, actx, tree, -1);
1049 break;
1050 case 15: /*authenticationFailureReport*/
1051 offset=dissect_gsm_map_ms_AuthenticationFailureReportArg(FALSE, tvb, offset, actx, tree, -1);
1052 break;
1053 case 16: /*SS-protocol notifySS*/
1054 offset=dissect_gsm_ss_NotifySS_Arg(FALSE, tvb, offset, actx, tree, -1);
1055 break;
1056 case 17: /*registerPassword*/
1057 offset=dissect_gsm_map_SS_Code(FALSE, tvb, offset, actx, tree, hf_gsm_map_ss_Code);
1058 break;
1059 case 18: /*getPassword*/
1060 offset=dissect_gsm_old_GetPasswordArg(FALSE, tvb, offset, actx, tree, hf_gsm_map_getPassword);
1061 break;
1062 case 19: /* SS-Protocol processUnstructuredSS-Data (19) */
1063 offset=dissect_gsm_ss_SS_UserData(FALSE, tvb, offset, actx, tree, hf_gsm_map_ss_SS_UserData);
1064 break;
1065 case 20: /*releaseResources*/
1066 offset=dissect_gsm_map_ch_ReleaseResourcesArg(FALSE, tvb, offset, actx, tree, -1);
1067 break;
1068 case 21: /*mt-ForwardSM-VGCS*/
1069 offset=dissect_gsm_map_sm_MT_ForwardSM_VGCS_Arg(FALSE, tvb, offset, actx, tree, -1);
1070 break;
1071 case 22: /*sendRoutingInfo*/
1072 if (application_context_version == 3){
1073 offset=dissect_gsm_map_ch_SendRoutingInfoArg(FALSE, tvb, offset, actx, tree, -1);
1074 }else{
1075 offset=dissect_gsm_old_SendRoutingInfoArgV2(FALSE, tvb, offset, actx, tree, -1);
1076 }
1077 break;
1078 case 23: /*updateGprsLocation*/
1079 offset=dissect_gsm_map_ms_UpdateGprsLocationArg(FALSE, tvb, offset, actx, tree, -1);
1080 break;
1081 case 24: /*sendRoutingInfoForGprs*/
1082 offset=dissect_gsm_map_ms_SendRoutingInfoForGprsArg(FALSE, tvb, offset, actx, tree, -1);
1083 break;
1084 case 25: /*failureReport*/
1085 offset=dissect_gsm_map_ms_FailureReportArg(FALSE, tvb, offset, actx, tree, -1);
1086 break;
1087 case 26: /*noteMsPresentForGprs*/
1088 offset=dissect_gsm_map_ms_NoteMsPresentForGprsArg(FALSE, tvb, offset, actx, tree, -1);
1089 break;
1090 /* undefined 27 */
1091 /* reserved performHandover (28) */
1092 case 29: /*sendEndSignal*/
1093 offset=dissect_mc_message(tvb, offset, actx, tree,
1094 FALSE, NULL, -1,
1095 FALSE, dissect_gsm_old_Bss_APDU, -1,
1096 TRUE , dissect_gsm_map_ms_SendEndSignal_Arg, -1);
1097 break;
1098 /* reserved performSubsequentHandover (30) */
1099 case 31: /*provideSIWFSNumber*/
1100 offset=dissect_gsm_old_ProvideSIWFSNumberArg(FALSE, tvb, offset, actx, tree, -1);
1101 break;
1102 case 32: /*sIWFSSignallingModify*/
1103 offset=dissect_gsm_old_SIWFSSignallingModifyArg(FALSE, tvb, offset, actx, tree, -1);
1104 break;
1105 case 33: /*processAccessSignalling*/
1106 offset=dissect_mc_message(tvb, offset, actx, tree,
1107 FALSE, NULL, -1,
1108 FALSE, dissect_gsm_old_Bss_APDU, -1,
1109 TRUE , dissect_gsm_map_ms_ProcessAccessSignalling_Arg, -1);
1110 break;
1111 case 34: /*forwardAccessSignalling*/
1112 offset=dissect_mc_message(tvb, offset, actx, tree,
1113 FALSE, NULL, -1,
1114 FALSE, dissect_gsm_old_Bss_APDU, -1,
1115 TRUE , dissect_gsm_map_ms_ForwardAccessSignalling_Arg, -1);
1116 break;
1117 /* reserved noteInternalHandover (35) */
1118 /* undefined 36 */
1119 case 37: /*reset*/
1120 offset=dissect_gsm_map_ms_ResetArg(FALSE, tvb, offset, actx, tree, -1);
1121 break;
1122 case 38: /*forwardCheckSS-Indication*/
1123 return offset;
1124 break;
1125 case 39: /*prepareGroupCall*/
1126 offset=dissect_gsm_map_gr_PrepareGroupCallArg(FALSE, tvb, offset, actx, tree, -1);
1127 break;
1128 case 40: /*sendGroupCallEndSignal*/
1129 offset = dissect_gsm_map_gr_SendGroupCallEndSignalArg(FALSE, tvb, offset, actx, tree, -1);
1130 break;
1131 case 41: /*processGroupCallSignalling*/
1132 offset = dissect_gsm_map_gr_ProcessGroupCallSignallingArg(FALSE, tvb, offset, actx, tree, -1);
1133 break;
1134 case 42: /*forwardGroupCallSignalling*/
1135 offset=dissect_gsm_map_gr_ForwardGroupCallSignallingArg(FALSE, tvb, offset, actx, tree, -1);
1136 break;
1137 case 43: /*checkIMEI*/
1138 if (pref_ericsson_proprietary_ext) {
1139 offset=dissect_mc_message(tvb, offset, actx, tree,
1140 FALSE, dissect_gsm_map_IMEI, hf_gsm_map_ms_imei,
1141 FALSE, dissect_gsm_map_ericsson_EnhancedCheckIMEI_Arg, -1,
1142 TRUE , NULL, -1); /* no [3] SEQUENCE */
1143 } else {
1144 offset=dissect_mc_message(tvb, offset, actx, tree,
1145 FALSE, dissect_gsm_map_IMEI, hf_gsm_map_ms_imei,
1146 FALSE, dissect_gsm_map_ms_CheckIMEI_Arg, -1,
1147 TRUE , NULL, -1); /* no [3] SEQUENCE */
1148 }
1149 break;
1150 case 44: /*mt-forwardSM(v3) or ForwardSM(v1/v2)*/
1151 if (application_context_version == 3)
1152 offset=dissect_gsm_map_sm_MT_ForwardSM_Arg(FALSE, tvb, offset, actx, tree, -1);
1153 else {
1154 offset=dissect_gsm_old_ForwardSM_Arg(FALSE, tvb, offset, actx, tree, -1);
1155 }
1156 break;
1157 case 45: /*sendRoutingInfoForSM*/
1158 offset=dissect_gsm_map_sm_RoutingInfoForSM_Arg(FALSE, tvb, offset, actx, tree, -1);
1159 break;
1160 case 46: /*mo-forwardSM(v3) or ForwardSM(v1/v2)*/
1161 if (application_context_version == 3)
1162 offset=dissect_gsm_map_sm_MO_ForwardSM_Arg(FALSE, tvb, offset, actx, tree, -1);
1163 else {
1164 offset=dissect_gsm_old_ForwardSM_Arg(FALSE, tvb, offset, actx, tree, -1);
1165 }
1166 break;
1167 case 47: /*reportSM-DeliveryStatus*/
1168 offset=dissect_gsm_map_sm_ReportSM_DeliveryStatusArg(FALSE, tvb, offset, actx, tree, -1);
1169 break;
1170 /* reserved noteSubscriberPresent (48) */
1171 /* reserved alertServiceCentreWithoutResult (49)
1172 * ETS 300 599: December 2000 (GSM 09.02 version 4.19.1)
1173 * -- alertServiceCentreWithoutResult must not be used in
1174 * -- version greater 1
1175 */
1176 case 49:
1177 offset = dissect_gsm_map_sm_AlertServiceCentreArg(FALSE, tvb, offset, actx, tree, -1);
1178 break;
1179 case 50: /*activateTraceMode*/
1180 offset=dissect_gsm_map_om_ActivateTraceModeArg(FALSE, tvb, offset, actx, tree, -1);
1181 break;
1182 case 51: /*deactivateTraceMode*/
1183 offset=dissect_gsm_map_om_DeactivateTraceModeArg(FALSE, tvb, offset, actx, tree, -1);
1184 break;
1185 /* reserved traceSubscriberActivity (52) */
1186 /* undefined 53 */
1187 case 54: /*beginSubscriberActivity*/
1188 offset=dissect_gsm_old_BeginSubscriberActivityArg(FALSE, tvb, offset, actx, tree, -1);
1189 break;
1190 case 55: /*sendIdentification*/
1191 offset=dissect_mc_message(tvb, offset, actx, tree,
1192 FALSE, dissect_gsm_map_TMSI, hf_gsm_map_tmsi,
1193 FALSE, dissect_gsm_map_ms_SendIdentificationArg, -1,
1194 TRUE, NULL, -1);
1195 break;
1196 case 56: /*sendAuthenticationInfo*/
1197 offset=dissect_mc_message(tvb, offset, actx, tree,
1198 FALSE, dissect_gsm_map_IMSI, hf_gsm_map_imsi,
1199 FALSE, dissect_gsm_map_ms_SendAuthenticationInfoArg, -1,
1200 TRUE, NULL, -1);
1201 break;
1202 case 57: /*restoreData*/
1203 offset=dissect_gsm_map_ms_RestoreDataArg(FALSE, tvb, offset, actx, tree, -1);
1204 break;
1205 case 58: /*sendIMSI*/
1206 offset = dissect_gsm_map_ISDN_AddressString(FALSE, tvb, offset, actx, tree, hf_gsm_map_msisdn);
1207 break;
1208 case 59: /*processUnstructuredSS-Request*/
1209 offset=dissect_gsm_map_ss_USSD_Arg(FALSE, tvb, offset, actx, tree, -1);
1210 break;
1211 case 60: /*unstructuredSS-Request*/
1212 offset=dissect_gsm_map_ss_USSD_Arg(FALSE, tvb, offset, actx, tree, -1);
1213 break;
1214 case 61: /*unstructuredSS-Notify*/
1215 offset=dissect_gsm_map_ss_USSD_Arg(FALSE, tvb, offset, actx, tree, -1);
1216 break;
1217 case 62: /*AnyTimeSubscriptionInterrogation*/
1218 offset=dissect_gsm_map_ms_AnyTimeSubscriptionInterrogationArg(FALSE, tvb, offset, actx, tree, -1);
1219 break;
1220 case 63: /*informServiceCentre*/
1221 offset=dissect_gsm_map_sm_InformServiceCentreArg(FALSE, tvb, offset, actx, tree, -1);
1222 break;
1223 case 64: /*alertServiceCentre*/
1224 offset=dissect_gsm_map_sm_AlertServiceCentreArg(FALSE, tvb, offset, actx, tree, -1);
1225 break;
1226 case 65: /*AnyTimeModification*/
1227 offset=dissect_gsm_map_ms_AnyTimeModificationArg(FALSE, tvb, offset, actx, tree, -1);
1228 break;
1229 case 66: /*readyForSM*/
1230 offset=dissect_gsm_map_sm_ReadyForSM_Arg(FALSE, tvb, offset, actx, tree, -1);
1231 break;
1232 case 67: /*purgeMS*/
1233 offset=dissect_mc_message(tvb, offset, actx, tree,
1234 FALSE, dissect_gsm_map_IMSI, hf_gsm_map_imsi,
1235 FALSE, dissect_gsm_old_PurgeMSArgV2, -1, /*undefined*/
1236 TRUE , dissect_gsm_map_ms_PurgeMS_Arg, -1);
1237 break;
1238 case 68: /*prepareHandover*/
1239 offset=dissect_mc_message(tvb, offset, actx, tree,
1240 FALSE, NULL, -1,
1241 FALSE, dissect_gsm_old_PrepareHO_ArgOld, -1,
1242 TRUE, dissect_gsm_map_ms_PrepareHO_Arg, -1);
1243 break;
1244 case 69: /*prepareSubsequentHandover*/
1245 offset=dissect_mc_message(tvb, offset, actx, tree,
1246 FALSE, NULL, -1,
1247 FALSE, NULL, -1,
1248 TRUE, dissect_gsm_map_ms_PrepareSubsequentHO_Arg, -1);
1249 break;
1250 case 70: /*provideSubscriberInfo*/
1251 offset=dissect_gsm_map_ms_ProvideSubscriberInfoArg(FALSE, tvb, offset, actx, tree, -1);
1252 break;
1253 case 71: /*anyTimeInterrogation*/
1254 offset=dissect_gsm_map_ms_AnyTimeInterrogationArg(FALSE, tvb, offset, actx, tree, -1);
1255 break;
1256 case 72: /*ss-InvocationNotificatio*/
1257 offset=dissect_gsm_map_ss_SS_InvocationNotificationArg(FALSE, tvb, offset, actx, tree, -1);
1258 break;
1259 case 73: /*setReportingState*/
1260 offset=dissect_gsm_map_ch_SetReportingStateArg(FALSE, tvb, offset, actx, tree, -1);
1261 break;
1262 case 74: /*statusReport*/
1263 offset=dissect_gsm_map_ch_StatusReportArg(FALSE, tvb, offset, actx, tree, -1);
1264 break;
1265 case 75: /*remoteUserFree*/
1266 offset=dissect_gsm_map_ch_RemoteUserFreeArg(FALSE, tvb, offset, actx, tree, -1);
1267 break;
1268 case 76: /*registerCC-Entry*/
1269 offset=dissect_gsm_map_ss_RegisterCC_EntryArg(FALSE, tvb, offset, actx, tree, -1);
1270 break;
1271 case 77: /*eraseCC-Entry*/
1272 offset=dissect_gsm_map_ss_EraseCC_EntryArg(FALSE, tvb, offset, actx, tree, -1);
1273 break;
1274 case 78: /*secureTransportClass1*/
1275 case 79: /*secureTransportClass1*/
1276 case 80: /*secureTransportClass1*/
1277 case 81: /*secureTransportClass1*/
1278 offset=dissect_gsm_old_SecureTransportArg(FALSE, tvb, offset, actx, tree, -1);
1279 break;
1280 /* undefined 82 */
1281 case 83: /*provideSubscriberLocation*/
1282 offset=dissect_gsm_map_lcs_ProvideSubscriberLocation_Arg(FALSE, tvb, offset, actx, tree, -1);
1283 break;
1284 case 84: /*sendGroupCallInfo*/
1285 offset=dissect_gsm_map_gr_SendGroupCallInfoArg(FALSE, tvb, offset, actx, tree, -1);
1286 break;
1287 case 85: /*sendRoutingInfoForLCS*/
1288 offset=dissect_gsm_map_lcs_RoutingInfoForLCS_Arg(FALSE, tvb, offset, actx, tree, -1);
1289 break;
1290 case 86: /*subscriberLocationReport*/
1291 offset=dissect_gsm_map_lcs_SubscriberLocationReport_Arg(FALSE, tvb, offset, actx, tree, -1);
1292 break;
1293 case 87: /*ist-Alert*/
1294 offset=dissect_gsm_map_ch_IST_AlertArg(FALSE, tvb, offset, actx, tree, -1);
1295 break;
1296 case 88: /*ist-Command*/
1297 offset=dissect_gsm_map_ch_IST_CommandArg(FALSE, tvb, offset, actx, tree, -1);
1298 break;
1299 case 89: /*noteMM-Event*/
1300 offset=dissect_gsm_map_ms_NoteMM_EventArg(FALSE, tvb, offset, actx, tree, -1);
1301 break;
1302 case 109: /*SS-protocol lcs-PeriodicLocationCancellation*/
1303 offset=dissect_gsm_ss_LCS_PeriodicLocationCancellationArg(FALSE, tvb, offset, actx, tree, -1);
1304 break;
1305 case 110: /*SS-protocol lcs-LocationUpdate*/
1306 offset=dissect_gsm_ss_LCS_LocationUpdateArg(FALSE, tvb, offset, actx, tree, -1);
1307 break;
1308 case 111: /*SS-protocol lcs-PeriodicLocationRequest*/
1309 offset=dissect_gsm_ss_LCS_PeriodicLocationRequestArg(FALSE, tvb, offset, actx, tree, -1);
1310 break;
1311 case 112: /*SS-protocol lcs-AreaEventCancellation*/
1312 offset=dissect_gsm_ss_LCS_AreaEventCancellationArg(FALSE, tvb, offset, actx, tree, -1);
1313 break;
1314 case 113: /*SS-protocol lcs-AreaEventReport*/
1315 offset=dissect_gsm_ss_LCS_AreaEventReportArg(FALSE, tvb, offset, actx, tree, -1);
1316 break;
1317 case 114: /*SS-protocol lcs-AreaEventRequest*/
1318 offset=dissect_gsm_ss_LCS_AreaEventRequestArg(FALSE, tvb, offset, actx, tree, -1);
1319 break;
1320 case 115: /*SS-protocol lcs-MOLR*/
1321 offset=dissect_gsm_ss_LCS_MOLRArg(FALSE, tvb, offset, actx, tree, -1);
1322 break;
1323 case 116: /*SS-protocol lcs-LocationNotification*/
1324 offset=dissect_gsm_ss_LocationNotificationArg(FALSE, tvb, offset, actx, tree, -1);
1325 break;
1326 case 117: /*SS-protocol callDeflection*/
1327 offset=dissect_gsm_ss_CallDeflectionArg(FALSE, tvb, offset, actx, tree, -1);
1328 break;
1329 case 118: /*SS-protocol userUserService*/
1330 offset=dissect_gsm_ss_UserUserServiceArg(FALSE, tvb, offset, actx, tree, -1);
1331 break;
1332 case 119: /*SS-protocol accessRegisterCCEntry*/
1333 offset=dissect_gsm_ss_AccessRegisterCCEntryArg(FALSE, tvb, offset, actx, tree, -1);
1334 break;
1335 case 120: /*SS-protocol forwardCUG-Info*/
1336 application_context_version = 3;
1337 offset=dissect_gsm_ss_ForwardCUG_InfoArg(FALSE, tvb, offset, actx, tree, -1);
1338 break;
1339 case 121: /*SS-protocol splitMPTY no Argument*/
1340 break;
1341 case 122: /*SS-protocol retrieveMPTY no Argument*/
1342 break;
1343 case 123: /*SS-protocol holdMPTY no Argument*/
1344 break;
1345 case 124: /*SS-protocol buildMPTY no Argument*/
1346 break;
1347 case 125: /*SS-protocol forwardChargeAdvice*/
1348 offset=dissect_gsm_ss_ForwardChargeAdviceArg(FALSE, tvb, offset, actx, tree, -1);
1349 break;
1350 case 126: /*SS-protocol explicitCT no Argument*/
1351 break;
1352 default:
1353 if(!dissector_try_uint(map_prop_arg_opcode_table, (guint8)opcode, tvb, actx->pinfo, tree)){
1354 proto_tree_add_expert_format(tree, actx->pinfo, &ei_gsm_map_unknown_invokeData,
1355 tvb, offset, -1, "Unknown invokeData %d", opcode);
1356 }
1357 offset+= tvb_length_remaining(tvb,offset);
1358 break;
1359 }
1360 return offset;
1361 }
1362
1363
1364 static int dissect_returnResultData(proto_tree *tree, tvbuff_t *tvb, int offset, asn1_ctx_t *actx) {
1365
1366 switch(opcode){
1367 case 2: /*updateLocation*/
1368 offset=dissect_mc_message(tvb, offset, actx, tree,
1369 FALSE, dissect_gsm_map_IMSI, hf_gsm_map_imsi,
1370 FALSE, dissect_gsm_map_ms_UpdateLocationRes, -1,
1371 TRUE , NULL, -1);
1372 break;
1373 case 3: /*cancelLocation*/
1374 offset=dissect_gsm_map_ms_CancelLocationRes(FALSE, tvb, offset, actx, tree, -1);
1375 break;
1376 case 4: /*provideRoamingNumber*/
1377 offset=dissect_mc_message(tvb, offset, actx, tree,
1378 FALSE, dissect_gsm_map_ISDN_AddressString, hf_gsm_map_msisdn,
1379 FALSE, dissect_gsm_map_ch_ProvideRoamingNumberRes, -1,
1380 TRUE , NULL, -1);/*undefined*/
1381 break;
1382 case 5: /*noteSubscriberDataModified*/
1383 offset=dissect_gsm_map_ms_NoteSubscriberDataModifiedRes(FALSE, tvb, offset, actx, tree, -1);
1384 break;
1385 case 6: /*resumeCallHandling*/
1386 offset=dissect_gsm_map_ch_ResumeCallHandlingRes(FALSE, tvb, offset, actx, tree, -1);
1387 break;
1388 case 7: /*insertSubscriberData*/
1389 offset=dissect_gsm_map_ms_InsertSubscriberDataRes(FALSE, tvb, offset, actx, tree, -1);
1390 break;
1391 case 8: /*deleteSubscriberData*/
1392 offset=dissect_gsm_map_ms_DeleteSubscriberDataRes(FALSE, tvb, offset, actx, tree, -1);
1393 break;
1394 /* TODO find out why this isn't in the ASN1 file
1395 case 9: sendParameters
1396 offset=dissect_gsm_map_DeleteSubscriberDataArg(FALSE, tvb, offset, actx, tree, -1);
1397 break;
1398 */
1399 case 10: /*registerSS*/
1400 offset=dissect_gsm_map_ss_SS_Info(FALSE, tvb, offset, actx, tree, -1);
1401 break;
1402 case 11: /*eraseSS*/
1403 offset=dissect_gsm_map_ss_SS_Info(FALSE, tvb, offset, actx, tree, -1);
1404 break;
1405 case 12: /*activateSS*/
1406 offset=dissect_gsm_map_ss_SS_Info(FALSE, tvb, offset, actx, tree, -1);
1407 break;
1408 case 13: /*deactivateSS*/
1409 offset=dissect_gsm_map_ss_SS_Info(FALSE, tvb, offset, actx, tree, -1);
1410 break;
1411 case 14: /*interrogateSS*/
1412 offset=dissect_gsm_map_ss_InterrogateSS_Res(FALSE, tvb, offset, actx, tree, -1);
1413 break;
1414 case 15: /*authenticationFailureReport*/
1415 offset=dissect_gsm_map_ms_AuthenticationFailureReportRes(FALSE, tvb, offset, actx, tree, -1);
1416 break;
1417 case 17: /*registerPassword*/
1418 /* change hf_gsm_map_ss_Code to something with password */
1419 offset=dissect_gsm_old_NewPassword(FALSE, tvb, offset, actx, tree, hf_gsm_map_ss_Code);
1420 break;
1421 case 18: /*getPassword*/
1422 offset=dissect_gsm_old_CurrentPassword(FALSE, tvb, offset, actx, tree, hf_gsm_map_currentPassword);
1423 break;
1424 case 19: /* SS-Protocol processUnstructuredSS-Data (19) */
1425 offset=dissect_gsm_ss_SS_UserData(FALSE, tvb, offset, actx, tree, hf_gsm_map_ss_SS_UserData);
1426 break;
1427 case 20: /*releaseResources*/
1428 offset=dissect_gsm_map_ch_ReleaseResourcesRes(FALSE, tvb, offset, actx, tree, -1);
1429 break;
1430 case 21: /*mt-ForwardSM-VGCS*/
1431 offset=dissect_gsm_map_sm_MT_ForwardSM_VGCS_Res(FALSE, tvb, offset, actx, tree, -1);
1432 break;
1433 case 22: /*sendRoutingInfo*/
1434 if (application_context_version == 3){
1435 /* If the tag is missing use SendRoutingInfoRes_U */
1436 offset=dissect_mc_message(tvb, offset, actx, tree,
1437 FALSE, NULL, -1,
1438 FALSE, dissect_gsm_map_ch_SendRoutingInfoRes_U, -1,
1439 TRUE , dissect_gsm_map_ch_SendRoutingInfoRes, -1);
1440 }else{
1441 offset=dissect_mc_message(tvb, offset, actx, tree,
1442 FALSE, dissect_gsm_map_IMSI, hf_gsm_map_imsi,
1443 FALSE, dissect_gsm_old_SendRoutingInfoResV2, -1,
1444 TRUE , dissect_gsm_map_ch_SendRoutingInfoRes, -1);
1445 }
1446 break;
1447 case 23: /*updateGprsLocation*/
1448 offset=dissect_gsm_map_ms_UpdateGprsLocationRes(FALSE, tvb, offset, actx, tree, -1);
1449 break;
1450 case 24: /*sendRoutingInfoForGprs*/
1451 offset=dissect_gsm_map_ms_SendRoutingInfoForGprsRes(FALSE, tvb, offset, actx, tree, -1);
1452 break;
1453 case 25: /*failureReport*/
1454 offset=dissect_gsm_map_ms_FailureReportRes(FALSE, tvb, offset, actx, tree, -1);
1455 break;
1456 case 26: /*noteMsPresentForGprs*/
1457 offset=dissect_gsm_map_ms_NoteMsPresentForGprsRes(FALSE, tvb, offset, actx, tree, -1);
1458 break;
1459 case 29: /*sendEndSignal*/
1460 /* Taken from MAP-MobileServiceOperations{ 0 identified-organization (4) etsi (0) mobileDomain
1461 * (0) gsm-Network (1) modules (3) map-MobileServiceOperations (5) version9 (9) }
1462 */
1463 offset=dissect_gsm_map_ms_SendEndSignal_Res(FALSE, tvb, offset, actx, tree, -1);
1464 break;
1465 case 31: /*provideSIWFSNumber*/
1466 offset=dissect_gsm_old_ProvideSIWFSNumberRes(FALSE, tvb, offset, actx, tree, -1);
1467 break;
1468 case 32: /*provideSIWFSSignallingModify*/
1469 offset=dissect_gsm_old_SIWFSSignallingModifyRes(FALSE, tvb, offset, actx, tree, -1);
1470 break;
1471 case 39: /*prepareGroupCall*/
1472 offset=dissect_gsm_map_gr_PrepareGroupCallRes(FALSE, tvb, offset, actx, tree, -1);
1473 break;
1474 case 40: /*sendGroupCallEndSignal*/
1475 offset=dissect_gsm_map_gr_SendGroupCallEndSignalRes(FALSE, tvb, offset, actx, tree, -1);
1476 break;
1477 case 43: /*checkIMEI*/
1478 offset=dissect_mc_message(tvb, offset, actx, tree,
1479 FALSE, dissect_gsm_map_ms_EquipmentStatus, hf_gsm_map_ms_equipmentStatus,
1480 FALSE, dissect_gsm_map_ms_CheckIMEI_Res, -1,
1481 TRUE, NULL, -1);
1482 break;
1483 case 44: /*mt-forwardSM*/
1484 offset=dissect_gsm_map_sm_MT_ForwardSM_Res(FALSE, tvb, offset, actx, tree, -1);
1485 break;
1486 case 45: /*sendRoutingInfoForSM*/
1487 offset=dissect_gsm_map_sm_RoutingInfoForSM_Res(FALSE, tvb, offset, actx, tree, -1);
1488 break;
1489 case 46: /*mo-forwardSM*/
1490 offset=dissect_gsm_map_sm_MO_ForwardSM_Res(FALSE, tvb, offset, actx, tree, -1);
1491 break;
1492 case 47: /*reportSM-DeliveryStatus*/
1493 offset=dissect_mc_message(tvb, offset, actx, tree,
1494 FALSE, dissect_gsm_map_ISDN_AddressString, hf_gsm_map_sm_storedMSISDN,
1495 FALSE, dissect_gsm_map_sm_ReportSM_DeliveryStatusRes, -1,
1496 FALSE, NULL, -1);/*undefined*/
1497
1498 break;
1499 case 48: /*noteSubscriberPresent*/
1500 break;
1501 case 50: /*activateTraceMode*/
1502 offset=dissect_gsm_map_om_ActivateTraceModeRes(FALSE, tvb, offset, actx, tree, -1);
1503 break;
1504 case 51: /*deactivateTraceMode*/
1505 offset=dissect_gsm_map_om_DeactivateTraceModeRes(FALSE, tvb, offset, actx, tree, -1);
1506 break;
1507 case 55: /*sendIdentification */
1508 offset=dissect_mc_message(tvb, offset, actx, tree,
1509 FALSE, dissect_gsm_map_IMSI, hf_gsm_map_imsi,
1510 FALSE, dissect_gsm_old_SendIdentificationResV2, -1,/*undefined*/
1511 TRUE, dissect_gsm_map_ms_SendIdentificationRes, -1);
1512 break;
1513 case 56: /*sendAuthenticationInfo*/
1514 offset=dissect_mc_message(tvb, offset, actx, tree,
1515 FALSE, NULL, -1,
1516 FALSE, dissect_gsm_old_SendAuthenticationInfoResOld, -1,
1517 TRUE , dissect_gsm_map_ms_SendAuthenticationInfoRes, -1);
1518 break;
1519 case 57: /*restoreData*/
1520 offset=dissect_gsm_map_ms_RestoreDataRes(FALSE, tvb, offset, actx, tree, -1);
1521 break;
1522 case 58: /*sendIMSI*/
1523 offset=dissect_gsm_map_IMSI(FALSE, tvb, offset, actx, tree, hf_gsm_map_ms_imsi);
1524 break;
1525 case 59: /*unstructuredSS-Request*/
1526 offset=dissect_gsm_map_ss_USSD_Res(FALSE, tvb, offset, actx, tree, -1);
1527 break;
1528 case 60: /*unstructuredSS-Request*/
1529 offset=dissect_gsm_map_ss_USSD_Res(FALSE, tvb, offset, actx, tree, -1);
1530 break;
1531 case 61: /*unstructuredSS-Notify*/
1532 /* TRUE ? */
1533 proto_tree_add_text(tree, tvb, offset, -1, "Unknown returnResultData blob");
1534 break;
1535 case 62: /*AnyTimeSubscriptionInterrogation*/
1536 offset=dissect_gsm_map_ms_AnyTimeSubscriptionInterrogationRes(FALSE, tvb, offset, actx, tree, -1);
1537 break;
1538 case 64: /*alertServiceCentre*/
1539 /* TRUE */
1540 break;
1541 case 65: /*AnyTimeModification*/
1542 offset=dissect_gsm_map_ms_AnyTimeModificationRes(FALSE, tvb, offset, actx, tree, -1);
1543 break;
1544 case 66: /*readyForSM*/
1545 offset=dissect_gsm_map_sm_ReadyForSM_Res(FALSE, tvb, offset, actx, tree, -1);
1546 break;
1547 case 67: /*purgeMS*/
1548 offset=dissect_gsm_map_ms_PurgeMS_Res(FALSE, tvb, offset, actx, tree, -1);
1549 break;
1550 case 68: /*prepareHandover*/
1551 offset=dissect_mc_message(tvb, offset, actx, tree,
1552 FALSE, NULL, -1,
1553 FALSE, dissect_gsm_old_PrepareHO_ResOld, -1,
1554 TRUE , dissect_gsm_map_ms_PrepareHO_Res, -1);
1555 break;
1556 case 69: /*prepareSubsequentHandover*/
1557 offset=dissect_mc_message(tvb, offset, actx, tree,
1558 FALSE, NULL, -1,
1559 FALSE, NULL, -1,
1560 TRUE , dissect_gsm_map_ms_PrepareSubsequentHO_Res, -1);
1561 break;
1562 case 70: /*provideSubscriberInfo*/
1563 offset=dissect_gsm_map_ms_ProvideSubscriberInfoRes(FALSE, tvb, offset, actx, tree, -1);
1564 break;
1565 case 71: /*anyTimeInterrogation*/
1566 offset=dissect_gsm_map_ms_AnyTimeInterrogationRes(FALSE, tvb, offset, actx, tree, -1);
1567 break;
1568 case 72: /*ss-InvocationNotificatio*/
1569 offset=dissect_gsm_map_ss_SS_InvocationNotificationRes(FALSE, tvb, offset, actx, tree, -1);
1570 break;
1571 case 73: /*setReportingState*/
1572 offset=dissect_gsm_map_ch_SetReportingStateRes(FALSE, tvb, offset, actx, tree, -1);
1573 break;
1574 case 74: /*statusReport*/
1575 offset=dissect_gsm_map_ch_StatusReportRes(FALSE, tvb, offset, actx, tree, -1);
1576 break;
1577 case 75: /*remoteUserFree*/
1578 offset=dissect_gsm_map_ch_RemoteUserFreeRes(FALSE, tvb, offset, actx, tree, -1);
1579 break;
1580 case 76: /*registerCC-Entry*/
1581 offset=dissect_gsm_map_ss_RegisterCC_EntryRes(FALSE, tvb, offset, actx, tree, -1);
1582 break;
1583 case 77: /*eraseCC-Entry*/
1584 offset=dissect_gsm_map_ss_EraseCC_EntryRes(FALSE, tvb, offset, actx, tree, -1);
1585 break;
1586 case 78: /*secureTransportClass1*/
1587 case 79: /*secureTransportClass2*/
1588 case 80: /*secureTransportClass3*/
1589 case 81: /*secureTransportClass4*/
1590 offset=dissect_gsm_old_SecureTransportRes(FALSE, tvb, offset, actx, tree, -1);
1591 break;
1592 case 83: /*provideSubscriberLocation*/
1593 offset=dissect_gsm_map_lcs_ProvideSubscriberLocation_Res(FALSE, tvb, offset, actx, tree, -1);
1594 break;
1595 case 84: /*sendGroupCallInfo*/
1596 offset=dissect_gsm_map_gr_SendGroupCallInfoRes(FALSE, tvb, offset, actx, tree, -1);
1597 break;
1598 case 85: /*sendRoutingInfoForLCS*/
1599 offset=dissect_gsm_map_lcs_RoutingInfoForLCS_Res(FALSE, tvb, offset, actx, tree, -1);
1600 break;
1601 case 86: /*subscriberLocationReport*/
1602 offset=dissect_gsm_map_lcs_SubscriberLocationReport_Res(FALSE, tvb, offset, actx, tree, -1);
1603 break;
1604 case 87: /*ist-Alert*/
1605 offset=dissect_gsm_map_ch_IST_AlertRes(FALSE, tvb, offset, actx, tree, -1);
1606 break;
1607 case 88: /*ist-Command*/
1608 offset=dissect_gsm_map_ch_IST_CommandRes(FALSE, tvb, offset, actx, tree, -1);
1609 break;
1610 case 89: /*noteMM-Event*/
1611 offset=dissect_gsm_map_ms_NoteMM_EventRes(FALSE, tvb, offset, actx, tree, -1);
1612 break;
1613 case 109: /*SS-protocol lcs-PeriodicLocationCancellation*/
1614 /* No parameter */
1615 break;
1616 case 110: /*SS-protocol lcs-LocationUpdate*/
1617 offset=dissect_gsm_ss_LCS_LocationUpdateRes(FALSE, tvb, offset, actx, tree, -1);
1618 break;
1619 case 111: /*SS-protocol lcs-PeriodicLocationRequest*/
1620 offset=dissect_gsm_ss_LCS_PeriodicLocationRequestRes(FALSE, tvb, offset, actx, tree, -1);
1621 break;
1622 case 112: /*SS-protocol lcs-AreaEventCancellation*/
1623 break;
1624 case 113: /*SS-protocol lcs-AreaEventReport*/
1625 break;
1626 case 114: /*SS-protocol lcs-AreaEventRequest No RESULT data*/
1627 break;
1628 case 115: /*SS-protocol lcs-MOLR*/
1629 offset=dissect_gsm_ss_LCS_MOLRRes(FALSE, tvb, offset, actx, tree, -1);
1630 break;
1631 case 116: /*SS-protocol lcs-LocationNotification*/
1632 offset=dissect_gsm_ss_LocationNotificationRes(FALSE, tvb, offset, actx, tree, -1);
1633 break;
1634 case 117: /*SS-protocol callDeflection no RESULT*/
1635 break;
1636 case 118: /*SS-protocol userUserService no RESULT*/
1637 break;
1638 case 119: /*SS-protocol accessRegisterCCEntry*/
1639 offset=dissect_gsm_map_ss_RegisterCC_EntryRes(FALSE, tvb, offset, actx, tree, -1);
1640 break;
1641 case 120: /*SS-protocol forwardCUG-Info*/
1642 /* No RETURN RESULT*/
1643 break;
1644 case 121: /*SS-protocol splitMPTY no RESULT*/
1645 break;
1646 case 122: /*SS-protocol retrieveMPTY no RESULT*/
1647 break;
1648 case 123: /*SS-protocol holdMPTY no RESULT*/
1649 break;
1650 case 124: /*SS-protocol buildMPTY no RESULT*/
1651 break;
1652 case 125: /*SS-protocol forwardChargeAdvice no RESULT*/
1653 break;
1654 case 126: /*SS-protocol explicitCT no RESULT*/
1655 break;
1656
1657 default:
1658 if(!dissector_try_uint(map_prop_res_opcode_table, (guint8)opcode, tvb, actx->pinfo, tree)){
1659 proto_tree_add_expert_format(tree, actx->pinfo, &ei_gsm_map_unknown_invokeData,
1660 tvb, offset, -1, "Unknown returnResultData %d", opcode);
1661 }
1662 offset+= tvb_length_remaining(tvb,offset);
1663 break;
1664 }
1665 return offset;
1666 }
1667
1668
1669
1670 static int dissect_returnErrorData(proto_tree *tree, tvbuff_t *tvb, int offset, asn1_ctx_t *actx) {
1671
1672 switch(errorCode){
1673 case 1: /* UnknownSubscriberParam */
1674 offset=dissect_gsm_map_er_UnknownSubscriberParam(FALSE, tvb, offset, actx, tree, -1);
1675 break;
1676 case 4: /* SecureTransportErrorParam */
1677 offset=dissect_gsm_old_SecureTransportErrorParam(FALSE, tvb, offset, actx, tree, -1);
1678 break;
1679 case 5: /* UnidentifiedSubParam */
1680 offset=dissect_gsm_map_er_UnidentifiedSubParam(FALSE, tvb, offset, actx, tree, -1);
1681 break;
1682 case 6: /* AbsentSubscriberSM-Param */
1683 offset=dissect_gsm_map_er_AbsentSubscriberSM_Param(FALSE, tvb, offset, actx, tree, -1);
1684 break;
1685 case 8: /* RoamingNotAllowedParam */
1686 offset=dissect_gsm_map_er_RoamingNotAllowedParam(FALSE, tvb, offset, actx, tree, -1);
1687 break;
1688 case 9: /* IllegalSubscriberParam */
1689 offset=dissect_gsm_map_er_IllegalSubscriberParam(FALSE, tvb, offset, actx, tree, -1);
1690 break;
1691 case 10: /* BearerServNotProvParam */
1692 offset=dissect_gsm_map_er_BearerServNotProvParam(FALSE, tvb, offset, actx, tree, -1);
1693 break;
1694 case 11: /* TeleservNotProvParam */
1695 offset=dissect_gsm_map_er_TeleservNotProvParam(FALSE, tvb, offset, actx, tree, -1);
1696 break;
1697 case 12: /* IllegalEquipmentParam */
1698 offset=dissect_gsm_map_er_IllegalEquipmentParam(FALSE, tvb, offset, actx, tree, -1);
1699 break;
1700 case 13: /* CallBarredParam */
1701 offset=dissect_gsm_map_er_CallBarredParam(FALSE, tvb, offset, actx, tree, -1);
1702 break;
1703 case 14: /* ForwardingViolationParam */
1704 offset=dissect_gsm_map_er_ForwardingViolationParam(FALSE, tvb, offset, actx, tree, -1);
1705 break;
1706 case 15: /* CUG-RejectParam */
1707 offset=dissect_gsm_map_er_CUG_RejectParam(FALSE, tvb, offset, actx, tree, -1);
1708 break;
1709 case 16: /* IllegalSS-OperationParam */
1710 offset=dissect_gsm_map_er_IllegalSS_OperationParam(FALSE, tvb, offset, actx, tree, -1);
1711 break;
1712 case 17: /* SS-ErrorStatus */
1713 offset=dissect_gsm_map_ss_SS_Status(FALSE, tvb, offset, actx, tree, hf_gsm_map_ss_ss_Status);
1714 break;
1715 case 18: /* SS-NotAvailableParam */
1716 offset=dissect_gsm_map_er_SS_NotAvailableParam(FALSE, tvb, offset, actx, tree, -1);
1717 break;
1718 case 19: /* SS-SubscriptionViolationParam */
1719 offset=dissect_gsm_map_er_SS_SubscriptionViolationParam(FALSE, tvb, offset, actx, tree, -1);
1720 break;
1721 case 20: /* SS-IncompatibilityCause */
1722 offset=dissect_gsm_map_er_SS_IncompatibilityCause(FALSE, tvb, offset, actx, tree, -1);
1723 break;
1724 case 21: /* FacilityNotSupParam */
1725 offset=dissect_gsm_map_er_FacilityNotSupParam(FALSE, tvb, offset, actx, tree, -1);
1726 break;
1727 case 22: /* OngoingGroupCallParam */
1728 offset=dissect_gsm_map_er_OngoingGroupCallParam(FALSE, tvb, offset, actx, tree, -1);
1729 break;
1730 case 27: /* AbsentSubscriberParam */
1731 offset=dissect_gsm_map_er_AbsentSubscriberParam(FALSE, tvb, offset, actx, tree, -1);
1732 break;
1733 case 28: /* IncompatibleTerminalParam */
1734 offset=dissect_gsm_map_er_IncompatibleTerminalParam(FALSE, tvb, offset, actx, tree, -1);
1735 break;
1736 case 29: /* ShortTermDenialParam */
1737 offset=dissect_gsm_map_er_ShortTermDenialParam(FALSE, tvb, offset, actx, tree, -1);
1738 break;
1739 case 30: /* LongTermDenialParam */
1740 offset=dissect_gsm_map_er_LongTermDenialParam(FALSE, tvb, offset, actx, tree, -1);
1741 break;
1742 case 31: /* SubBusyForMT-SMS-Param */
1743 offset=dissect_gsm_map_er_SubBusyForMT_SMS_Param(FALSE, tvb, offset, actx, tree, -1);
1744 break;
1745 case 32: /* SM-DeliveryFailureCause */
1746 offset=dissect_gsm_map_er_SM_DeliveryFailureCause(FALSE, tvb, offset, actx, tree, -1);
1747 break;
1748 case 33: /* MessageWaitListFullParam */
1749 offset=dissect_gsm_map_er_MessageWaitListFullParam(FALSE, tvb, offset, actx, tree, -1);
1750 break;
1751 case 34: /* SystemFailureParam */
1752 offset=dissect_gsm_map_er_SystemFailureParam(FALSE, tvb, offset, actx, tree, -1);
1753 break;
1754 case 35: /* DataMissingParam */
1755 offset=dissect_gsm_map_er_DataMissingParam(FALSE, tvb, offset, actx, tree, -1);
1756 break;
1757 case 36: /* UnexpectedDataParam */
1758 offset=dissect_gsm_map_er_UnexpectedDataParam(FALSE, tvb, offset, actx, tree, -1);
1759 break;
1760 case 37: /* PW-RegistrationFailureCause */
1761 offset=dissect_gsm_map_er_PW_RegistrationFailureCause(FALSE, tvb, offset, actx, tree, -1);
1762 break;
1763 case 39: /* NoRoamingNbParam */
1764 offset=dissect_gsm_map_er_NoRoamingNbParam(FALSE, tvb, offset, actx, tree, -1);
1765 break;
1766 case 40: /* TracingBufferFullParam */
1767 offset=dissect_gsm_map_er_TracingBufferFullParam(FALSE, tvb, offset, actx, tree, -1);
1768 break;
1769 case 42: /* TargetCellOutsideGCA-Param */
1770 offset=dissect_gsm_map_er_TargetCellOutsideGCA_Param(FALSE, tvb, offset, actx, tree, -1);
1771 break;
1772 case 44: /* NumberChangedParam */
1773 offset=dissect_gsm_map_er_NumberChangedParam(FALSE, tvb, offset, actx, tree, -1);
1774 break;
1775 case 45: /* BusySubscriberParam */
1776 offset=dissect_gsm_map_er_BusySubscriberParam(FALSE, tvb, offset, actx, tree, -1);
1777 break;
1778 case 46: /* NoSubscriberReplyParam */
1779 offset=dissect_gsm_map_er_NoSubscriberReplyParam(FALSE, tvb, offset, actx, tree, -1);
1780 break;
1781 case 47: /* ForwardingFailedParam */
1782 offset=dissect_gsm_map_er_ForwardingFailedParam(FALSE, tvb, offset, actx, tree, -1);
1783 break;
1784 case 48: /* OR-NotAllowedParam */
1785 offset=dissect_gsm_map_er_OR_NotAllowedParam(FALSE, tvb, offset, actx, tree, -1);
1786 break;
1787 case 49: /* ATI-NotAllowedParam */
1788 offset=dissect_gsm_map_er_ATI_NotAllowedParam(FALSE, tvb, offset, actx, tree, -1);
1789 break;
1790 case 50: /* NoGroupCallNbParam */
1791 offset=dissect_gsm_map_er_NoGroupCallNbParam(FALSE, tvb, offset, actx, tree, -1);
1792 break;
1793 case 51: /* ResourceLimitationParam */
1794 offset=dissect_gsm_map_er_ResourceLimitationParam(FALSE, tvb, offset, actx, tree, -1);
1795 break;
1796 case 52: /* UnauthorizedRequestingNetwork-Param */
1797 offset=dissect_gsm_map_er_UnauthorizedRequestingNetwork_Param(FALSE, tvb, offset, actx, tree, -1);
1798 break;
1799 case 53: /* UnauthorizedLCSClient-Param */
1800 offset=dissect_gsm_map_er_UnauthorizedLCSClient_Param(FALSE, tvb, offset, actx, tree, -1);
1801 break;
1802 case 54: /* PositionMethodFailure-Param */
1803 offset=dissect_gsm_map_er_PositionMethodFailure_Param(FALSE, tvb, offset, actx, tree, -1);
1804 break;
1805 case 58: /* UnknownOrUnreachableLCSClient-Param */
1806 offset=dissect_gsm_map_er_UnknownOrUnreachableLCSClient_Param(FALSE, tvb, offset, actx, tree, -1);
1807 break;
1808 case 59: /* MM-EventNotSupported-Param */
1809 offset=dissect_gsm_map_er_MM_EventNotSupported_Param(FALSE, tvb, offset, actx, tree, -1);
1810 break;
1811 case 60: /* ATSI-NotAllowedParam */
1812 offset=dissect_gsm_map_er_ATSI_NotAllowedParam(FALSE, tvb, offset, actx, tree, -1);
1813 break;
1814 case 61: /* ATM-NotAllowedParam */
1815 offset=dissect_gsm_map_er_ATM_NotAllowedParam(FALSE, tvb, offset, actx, tree, -1);
1816 break;
1817 case 62: /* InformationNotAvailableParam */
1818 offset=dissect_gsm_map_er_InformationNotAvailableParam(FALSE, tvb, offset, actx, tree, -1);
1819 break;
1820 default:
1821 if(!dissector_try_uint(map_prop_err_opcode_table, (guint8)opcode, tvb, actx->pinfo, tree)){
1822 proto_tree_add_expert_format(tree, actx->pinfo, &ei_gsm_map_unknown_invokeData,
1823 tvb, offset, -1, "Unknown returnErrorData %d", opcode);
1824 }
1825 offset+= tvb_length_remaining(tvb,offset);
1826 break;
1827 }
1828 return offset;
1829 }
1830
1831 /* Private extension container for PLMN Data */
1832 static void dissect_gsm_mapext_PlmnContainer(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree) {
1833 proto_item *item=NULL;
1834 proto_tree *tree=NULL;
1835 asn1_ctx_t asn1_ctx;
1836 asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
1837 /* create display subtree for the protocol */
1838 if(parent_tree){
1839 item = proto_tree_add_text(parent_tree, tvb, 0, -1, "MAP Ext. Plmn Container");
1840 tree = proto_item_add_subtree(item, ett_gsm_old_PlmnContainer_U);
1841 }
1842 dissect_gsm_old_PlmnContainer(FALSE, tvb, 0, &asn1_ctx, tree, -1);
1843 }
1844
1845
1846 static guint8 gsmmap_pdu_type = 0;
1847 static guint8 gsm_map_pdu_size = 0;
1848
1849 static int
1850 dissect_gsm_map_GSMMAPPDU(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, asn1_ctx_t *actx, proto_tree *tree,
1851 int hf_index _U_, struct tcap_private_t * p_private_tcap) {
1852
1853 char *version_ptr;
1854
1855 opcode = 0;
1856 if (pref_application_context_version == APPLICATON_CONTEXT_FROM_TRACE) {
1857 application_context_version = 0;
1858 if (p_private_tcap != NULL){
1859 if (p_private_tcap->acv==TRUE ){
1860 version_ptr = strrchr((const char*)p_private_tcap->oid,'.');
1861 if (version_ptr){
1862 application_context_version = atoi(version_ptr+1);
1863 }
1864 }
1865 }
1866 }else{
1867 application_context_version = pref_application_context_version;
1868 }
1869
1870 gsmmap_pdu_type = tvb_get_guint8(tvb, offset)&0x0f;
1871 /* Get the length and add 2 */
1872 gsm_map_pdu_size = tvb_get_guint8(tvb, offset+1)+2;
1873
1874 col_set_str(actx->pinfo->cinfo, COL_INFO, val_to_str_const(gsmmap_pdu_type, gsm_old_Component_vals, "Unknown GSM-MAP Component"));
1875 col_append_str(actx->pinfo->cinfo, COL_INFO, " ");
1876 offset = dissect_gsm_old_Component(FALSE, tvb, 0, actx, tree, hf_gsm_map_old_Component_PDU);
1877 /*
1878 offset = dissect_ber_choice(pinfo, tree, tvb, offset,
1879 GSMMAPPDU_choice, hf_index, ett_gsm_map_GSMMAPPDU, NULL);
1880 */
1881
1882 return offset;
1883 }
1884
1885 static int
1886 dissect_gsm_map(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void* data)
1887 {
1888 proto_item *item=NULL;
1889 proto_tree *tree=NULL;
1890 /* Used for gsm_map TAP */
1891 static gsm_map_tap_rec_t tap_rec;
1892 gint op_idx;
1893 struct tcap_private_t * p_private_tcap = (struct tcap_private_t *)data;
1894 asn1_ctx_t asn1_ctx;
1895
1896 asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
1897
1898 col_set_str(pinfo->cinfo, COL_PROTOCOL, "GSM MAP");
1899
1900 top_tree = parent_tree;
1901
1902 /* create display subtree for the protocol */
1903 item = proto_tree_add_item(parent_tree, proto_gsm_map, tvb, 0, -1, ENC_NA);
1904 tree = proto_item_add_subtree(item, ett_gsm_map);
1905
1906 dissect_gsm_map_GSMMAPPDU(FALSE, tvb, 0, &asn1_ctx, tree, -1, p_private_tcap);
1907 try_val_to_str_idx(opcode, gsm_map_opr_code_strings, &op_idx);
1908
1909 if (op_idx != -1) {
1910 tap_rec.invoke = (gsmmap_pdu_type == 1) ? TRUE : FALSE;
1911 tap_rec.opr_code_idx = op_idx;
1912 tap_rec.size = gsm_map_pdu_size;
1913
1914 tap_queue_packet(gsm_map_tap, pinfo, &tap_rec);
1915 }
1916
1917 return tvb_length(tvb);
1918 }
1919
1920 const value_string ssCode_vals[] = {
1921 { 0x00, "allSS - all SS" },
1922 { 0x10 ,"allLineIdentificationSS - all line identification SS" },
1923 { 0x11 ,"clip - calling line identification presentation" },
1924 { 0x12 ,"clir - calling line identification restriction" },
1925 { 0x13 ,"colp - connected line identification presentation" },
1926 { 0x14 ,"colr - connected line identification restriction" },
1927 { 0x15 ,"mci - malicious call identification" },
1928 { 0x18 ,"allNameIdentificationSS - all name identification SS" },
1929 { 0x19 ,"cnap - calling name presentation" },
1930 { 0x20 ,"allForwardingSS - all forwarding SS" },
1931 { 0x21 ,"cfu - call forwarding unconditional" },
1932 { 0x28 ,"allCondForwardingSS - all conditional forwarding SS" },
1933 { 0x29 ,"cfb - call forwarding busy" },
1934 { 0x2a ,"cfnry - call forwarding on no reply" },
1935 { 0x2b ,"cfnrc - call forwarding on mobile subscriber not reachable" },
1936 { 0x24 ,"cd - call deflection" },
1937 { 0x30 ,"allCallOfferingSS - all call offering SS includes also all forwarding SS" },
1938 { 0x31 ,"ect - explicit call transfer" },
1939 { 0x32 ,"mah - mobile access hunting" },
1940 { 0x40 ,"allCallCompletionSS - all Call completion SS" },
1941 { 0x41 ,"cw - call waiting" },
1942 { 0x42 ,"hold - call hold" },
1943 { 0x43 ,"ccbs-A - completion of call to busy subscribers, originating side" },
1944 { 0x44 ,"ccbs-B - completion of call to busy subscribers, destination side" },
1945 { 0x45 ,"mc - multicall" },
1946 { 0x50 ,"allMultiPartySS - all multiparty SS" },
1947 { 0x51 ,"multiPTY - multiparty" },
1948 { 0x60 ,"allCommunityOfInterestSS - all community of interest SS" },
1949 { 0x61 ,"cug - closed user group" },
1950 { 0x70 ,"allChargingSS - all charging SS" },
1951 { 0x71 ,"aoci - advice of charge information" },
1952 { 0x72 ,"aocc - advice of charge charging" },
1953 { 0x80 ,"allAdditionalInfoTransferSS - all additional information transfer SS" },
1954 { 0x81 ,"uus1 - UUS1 user-to-user signalling" },
1955 { 0x82 ,"uus2 - UUS2 user-to-user signalling" },
1956 { 0x83 ,"uus3 - UUS3 user-to-user signalling" },
1957 { 0x90 ,"allCallRestrictionSS - all Callrestriction SS" },
1958 { 0x91 ,"barringOfOutgoingCalls" },
1959 { 0x92 ,"baoc - barring of all outgoing calls" },
1960 { 0x93 ,"boic - barring of outgoing international calls" },
1961 { 0x94 ,"boicExHC - barring of outgoing international calls except those directed to the home PLMN" },
1962 { 0x99 ,"barringOfIncomingCalls" },
1963 { 0x9a ,"baic - barring of all incoming calls" },
1964 { 0x9b ,"bicRoam - barring of incoming calls when roaming outside home PLMN Country" },
1965 { 0xf0 ,"allPLMN-specificSS" },
1966 { 0xa0 ,"allCallPrioritySS - all call priority SS" },
1967 { 0xa1 ,"emlpp - enhanced Multilevel Precedence Pre-emption (EMLPP) service" },
1968 { 0xb0 ,"allLCSPrivacyException - all LCS Privacy Exception Classes" },
1969 { 0xb1 ,"universal - allow location by any LCS client" },
1970 { 0xb2 ,"callrelated - allow location by any value added LCS client to which a call is established from the target MS" },
1971 { 0xb3 ,"callunrelated - allow location by designated external value added LCS clients" },
1972 { 0xb4 ,"plmnoperator - allow location by designated PLMN operator LCS clients" },
1973 { 0xb5 ,"serviceType - allow location by LCS clients of a designated LCS service type" },
1974 { 0xc0 ,"allMOLR-SS - all Mobile Originating Location Request Classes" },
1975 { 0xc1 ,"basicSelfLocation - allow an MS to request its own location" },
1976 { 0xc2 ,"autonomousSelfLocation - allow an MS to perform self location without interaction with the PLMN for a predetermined period of time" },
1977 { 0xc3 ,"transferToThirdParty - allow an MS to request transfer of its location to another LCS client" },
1978
1979 { 0xf1 ,"plmn-specificSS-1" },
1980 { 0xf2 ,"plmn-specificSS-2" },
1981 { 0xf3 ,"plmn-specificSS-3" },
1982 { 0xf4 ,"plmn-specificSS-4" },
1983 { 0xf5 ,"plmn-specificSS-5" },
1984 { 0xf6 ,"plmn-specificSS-6" },
1985 { 0xf7 ,"plmn-specificSS-7" },
1986 { 0xf8 ,"plmn-specificSS-8" },
1987 { 0xf9 ,"plmn-specificSS-9" },
1988 { 0xfa ,"plmn-specificSS-a" },
1989 { 0xfb ,"plmn-specificSS-b" },
1990 { 0xfc ,"plmn-specificSS-c" },
1991 { 0xfd ,"plmn-specificSS-d" },
1992 { 0xfe ,"plmn-specificSS-e" },
1993 { 0xff ,"plmn-specificSS-f" },
1994 { 0, NULL }
1995 };
1996
1997 static const value_string Teleservice_vals[] = {
1998 {0x00, "allTeleservices" },
1999 {0x10, "allSpeechTransmissionServices" },
2000 {0x11, "telephony" },
2001 {0x12, "emergencyCalls" },
2002 {0x20, "allShortMessageServices" },
2003 {0x21, "shortMessageMT-PP" },
2004 {0x22, "shortMessageMO-PP" },
2005 {0x60, "allFacsimileTransmissionServices" },
2006 {0x61, "facsimileGroup3AndAlterSpeech" },
2007 {0x62, "automaticFacsimileGroup3" },
2008 {0x63, "facsimileGroup4" },
2009
2010 {0x70, "allDataTeleservices" },
2011 {0x80, "allTeleservices-ExeptSMS" },
2012
2013 {0x90, "allVoiceGroupCallServices" },
2014 {0x91, "voiceGroupCall" },
2015 {0x92, "voiceBroadcastCall" },
2016
2017 {0xd0, "allPLMN-specificTS" },
2018 {0xd1, "plmn-specificTS-1" },
2019 {0xd2, "plmn-specificTS-2" },
2020 {0xd3, "plmn-specificTS-3" },
2021 {0xd4, "plmn-specificTS-4" },
2022 {0xd5, "plmn-specificTS-5" },
2023 {0xd6, "plmn-specificTS-6" },
2024 {0xd7, "plmn-specificTS-7" },
2025 {0xd8, "plmn-specificTS-8" },
2026 {0xd9, "plmn-specificTS-9" },
2027 {0xda, "plmn-specificTS-A" },
2028 {0xdb, "plmn-specificTS-B" },
2029 {0xdc, "plmn-specificTS-C" },
2030 {0xdd, "plmn-specificTS-D" },
2031 {0xde, "plmn-specificTS-E" },
2032 {0xdf, "plmn-specificTS-F" },
2033 { 0, NULL }
2034 };
2035
2036 static const value_string Bearerservice_vals[] = {
2037 {0x00, "allBearerServices" },
2038 {0x10, "allDataCDA-Services" },
2039 {0x11, "dataCDA-300bps" },
2040 {0x12, "dataCDA-1200bps" },
2041 {0x13, "dataCDA-1200-75bps" },
2042 {0x14, "dataCDA-2400bps" },
2043 {0x15, "dataCDA-4800bps" },
2044 {0x16, "dataCDA-9600bps" },
2045 {0x17, "general-dataCDA" },
2046
2047 {0x18, "allDataCDS-Services" },
2048 {0x1A, "dataCDS-1200bps" },
2049 {0x1C, "dataCDS-2400bps" },
2050 {0x1D, "dataCDS-4800bps" },
2051 {0x1E, "dataCDS-9600bps" },
2052 {0x1F, "general-dataCDS" },
2053
2054 {0x20, "allPadAccessCA-Services" },
2055 {0x21, "padAccessCA-300bps" },
2056 {0x22, "padAccessCA-1200bps" },
2057 {0x23, "padAccessCA-1200-75bps" },
2058 {0x24, "padAccessCA-2400bps" },
2059 {0x25, "padAccessCA-4800bps" },
2060 {0x26, "padAccessCA-9600bps" },
2061 {0x27, "general-padAccessCA" },
2062
2063 {0x28, "allDataPDS-Services" },
2064 {0x2C, "dataPDS-2400bps" },
2065 {0x2D, "dataPDS-4800bps" },
2066 {0x2E, "dataPDS-9600bps" },
2067 {0x2F, "general-dataPDS" },
2068
2069 {0x30, "allAlternateSpeech-DataCDA" },
2070 {0x38, "allAlternateSpeech-DataCDS" },
2071 {0x40, "allSpeechFollowedByDataCDA" },
2072 {0x48, "allSpeechFollowedByDataCDS" },
2073
2074 {0x50, "allDataCircuitAsynchronous" },
2075 {0x60, "allAsynchronousServices" },
2076 {0x58, "allDataCircuitSynchronous" },
2077 {0x68, "allSynchronousServices" },
2078
2079 {0xD0, "allPLMN-specificBS" },
2080 {0xD1, "plmn-specificBS-1" },
2081 {0xD2, "plmn-specificBS-2" },
2082 {0xD3, "plmn-specificBS-3" },
2083 {0xD4, "plmn-specificBS-4" },
2084 {0xD5, "plmn-specificBS-5" },
2085 {0xD6, "plmn-specificBS-6" },
2086 {0xD7, "plmn-specificBS-7" },
2087 {0xD8, "plmn-specificBS-8" },
2088 {0xD9, "plmn-specificBS-9" },
2089 {0xDA, "plmn-specificBS-A" },
2090 {0xDB, "plmn-specificBS-B" },
2091 {0xDC, "plmn-specificBS-C" },
2092 {0xDD, "plmn-specificBS-D" },
2093 {0xDE, "plmn-specificBS-E" },
2094 {0xDF, "plmn-specificBS-F" },
2095
2096 { 0, NULL }
2097 };
2098
2099 /* ForwardingOptions
2100
2101 -- bit 8: notification to forwarding party
2102 -- 0 no notification
2103 -- 1 notification
2104 */
2105 static const true_false_string notification_value = {
2106 "Notification",
2107 "No notification"
2108 };
2109 /*
2110 -- bit 7: redirecting presentation
2111 -- 0 no presentation
2112 -- 1 presentation
2113 */
2114 static const true_false_string redirecting_presentation_value = {
2115 "Presentation",
2116 "No presentationn"
2117 };
2118 /*
2119 -- bit 6: notification to calling party
2120 -- 0 no notification
2121 -- 1 notification
2122 */
2123 /*
2124 -- bit 5: 0 (unused)
2125 -- bits 43: forwarding reason
2126 -- 00 ms not reachable
2127 -- 01 ms busy
2128 -- 10 no reply
2129 -- 11 unconditional when used in a SRI Result,
2130 -- or call deflection when used in a RCH Argument
2131 */
2132 static const value_string forwarding_reason_values[] = {
2133 {0x0, "ms not reachable" },
2134 {0x1, "ms busy" },
2135 {0x2, "no reply" },
2136 {0x3, "unconditional when used in a SRI Result or call deflection when used in a RCH Argument" },
2137 { 0, NULL }
2138 };
2139 /*
2140 -- bits 21: 00 (unused)
2141 */
2142
2143 static const value_string pdp_type_org_values[] = {
2144 {0x0, "ETSI" },
2145 {0x1, "IETF" },
2146 {0xf, "Empty PDP type" },
2147 { 0, NULL }
2148 };
2149
2150 static const value_string etsi_pdp_type_number_values[] = {
2151 {0x0, "Reserved, used in earlier version of this protocol" },
2152 {0x1, "PPP" },
2153 { 0, NULL }
2154 };
2155
2156 static const value_string ietf_pdp_type_number_values[] = {
2157 {0x21, "IPv4 Address" },
2158 {0x57, "IPv6 Address" },
2159 { 0, NULL }
2160 };
2161
2162 /*
2163 ChargingCharacteristics ::= OCTET STRING (SIZE (2))
2164 -- Octets are coded according to 3GPP TS 32.015.
2165 -- From 3GPP TS 32.015.
2166 --
2167 -- Descriptions for the bits of the flag set:
2168 --
2169 -- Bit 1: H (Hot billing) := '00000001'B
2170 -- Bit 2: F (Flat rate) := '00000010'B
2171 -- Bit 3: P (Prepaid service) := '00000100'B
2172 -- Bit 4: N (Normal billing) := '00001000'B
2173 -- Bit 5: - (Reserved, set to 0) := '00010000'B
2174 -- Bit 6: - (Reserved, set to 0) := '00100000'B
2175 -- Bit 7: - (Reserved, set to 0) := '01000000'B
2176 -- Bit 8: - (Reserved, set to 0) := '10000000'B
2177 */
2178 static const value_string chargingcharacteristics_values[] = {
2179 {0x1, "H (Hot billing)" },
2180 {0x2, "F (Flat rate)" },
2181 {0x4, "P (Prepaid service)" },
2182 {0x8, "N (Normal billing)" },
2183 { 0, NULL }
2184 };
2185
2186 /*--- proto_reg_handoff_gsm_map ---------------------------------------*/
2187 static void range_delete_callback(guint32 ssn)
2188 {
2189 if (ssn) {
2190 delete_itu_tcap_subdissector(ssn, map_handle);
2191 }
2192 }
2193
2194 static void range_add_callback(guint32 ssn)
2195 {
2196 if (ssn) {
2197 add_itu_tcap_subdissector(ssn, map_handle);
2198 }
2199 }
2200
2201 void proto_reg_handoff_gsm_map(void) {
2202
2203 static gboolean map_prefs_initialized = FALSE;
2204 static range_t *ssn_range;
2205
2206 if (!map_prefs_initialized) {
2207 map_prefs_initialized = TRUE;
2208 data_handle = find_dissector("data");
2209 ranap_handle = find_dissector("ranap");
2210 dtap_handle = find_dissector("gsm_a_dtap");
2211 gsm_sms_handle = find_dissector("gsm_sms");
2212
2213 map_handle = find_dissector("gsm_map");
2214 oid_add_from_string("itu(0) administration(2) japan(440)","0.2.440" );
2215 register_ber_oid_dissector_handle("0.4.0.0.1.0.1.3", map_handle, proto_gsm_map,"networkLocUpContext-v3");
2216 register_ber_oid_dissector_handle("0.4.0.0.1.0.1.2", map_handle, proto_gsm_map,"networkLocUpContext-v2" );
2217 register_ber_oid_dissector_handle("0.4.0.0.1.0.1.1", map_handle, proto_gsm_map,"networkLocUpContext-v1" );
2218 register_ber_oid_dissector_handle("0.4.0.0.1.0.2.3", map_handle, proto_gsm_map,"locationCancellationContext-v3" );
2219 register_ber_oid_dissector_handle("0.4.0.0.1.0.2.2", map_handle, proto_gsm_map,"locationCancellationContext-v2" );
2220 register_ber_oid_dissector_handle("0.4.0.0.1.0.2.1", map_handle, proto_gsm_map,"locationCancellationContext-v1" );
2221 register_ber_oid_dissector_handle("0.4.0.0.1.0.3.3", map_handle, proto_gsm_map,"roamingNumberEnquiryContext-v3" );
2222 register_ber_oid_dissector_handle("0.4.0.0.1.0.3.2", map_handle, proto_gsm_map,"roamingNumberEnquiryContext-v2" );
2223 register_ber_oid_dissector_handle("0.4.0.0.1.0.3.1", map_handle, proto_gsm_map,"roamingNumberEnquiryContext-v1" );
2224 register_ber_oid_dissector_handle("0.4.0.0.1.0.4.3", map_handle, proto_gsm_map,"istAlertingContext-v3" );
2225 register_ber_oid_dissector_handle("0.4.0.0.1.0.5.3", map_handle, proto_gsm_map,"locationInfoRetrievalContext-v3" );
2226 register_ber_oid_dissector_handle("0.4.0.0.1.0.5.2", map_handle, proto_gsm_map,"locationInfoRetrievalContext-v2" );
2227 register_ber_oid_dissector_handle("0.4.0.0.1.0.5.1", map_handle, proto_gsm_map,"locationInfoRetrievalContext-v1" );
2228 register_ber_oid_dissector_handle("0.4.0.0.1.0.6.4", map_handle, proto_gsm_map,"callControlTransferContext-v4" );
2229 register_ber_oid_dissector_handle("0.4.0.0.1.0.6.3", map_handle, proto_gsm_map,"callControlTransferContext-v3" );
2230 register_ber_oid_dissector_handle("0.4.0.0.1.0.7.3", map_handle, proto_gsm_map,"reportingContext-v3" );
2231 register_ber_oid_dissector_handle("0.4.0.0.1.0.8.3", map_handle, proto_gsm_map,"callCompletionContext-v3" );
2232 register_ber_oid_dissector_handle("0.4.0.0.1.0.9.3", map_handle, proto_gsm_map,"serviceTerminationContext-v3" );
2233 register_ber_oid_dissector_handle("0.4.0.0.1.0.10.2", map_handle, proto_gsm_map,"resetContext-v2" );
2234 register_ber_oid_dissector_handle("0.4.0.0.1.0.10.1", map_handle, proto_gsm_map,"resetContext-v1" );
2235 register_ber_oid_dissector_handle("0.4.0.0.1.0.11.3", map_handle, proto_gsm_map,"handoverControlContext-v3" );
2236 register_ber_oid_dissector_handle("0.4.0.0.1.0.11.2", map_handle, proto_gsm_map,"handoverControlContext-v2" );
2237 register_ber_oid_dissector_handle("0.4.0.0.1.0.11.1", map_handle, proto_gsm_map,"handoverControlContext-v1" );
2238 register_ber_oid_dissector_handle("0.4.0.0.1.0.12.3", map_handle, proto_gsm_map,"sIWFSAllocationContext-v3" );
2239 register_ber_oid_dissector_handle("0.4.0.0.1.0.13.3", map_handle, proto_gsm_map,"equipmentMngtContext-v3" );
2240 register_ber_oid_dissector_handle("0.4.0.0.1.0.13.2", map_handle, proto_gsm_map,"equipmentMngtContext-v2" );
2241 register_ber_oid_dissector_handle("0.4.0.0.1.0.13.1", map_handle, proto_gsm_map,"equipmentMngtContext-v1" );
2242 register_ber_oid_dissector_handle("0.4.0.0.1.0.14.3", map_handle, proto_gsm_map,"infoRetrievalContext-v3" );
2243 register_ber_oid_dissector_handle("0.4.0.0.1.0.14.2", map_handle, proto_gsm_map,"infoRetrievalContext-v2" );
2244 register_ber_oid_dissector_handle("0.4.0.0.1.0.14.1", map_handle, proto_gsm_map,"infoRetrievalContext-v1" );
2245 /* fallback to infoRetrieval(14) version1(1) and not interVlrInfoRetrieval(15) version1(1) */
2246 /*register_ber_oid_dissector_handle("0.4.0.0.1.0.15.1", map_handle, proto_gsm_map,"map-ac interVlrInfoRetrieval(15) version1(1)" );*/
2247 register_ber_oid_dissector_handle("0.4.0.0.1.0.15.2", map_handle, proto_gsm_map,"interVlrInfoRetrievalContext-v2" );
2248 register_ber_oid_dissector_handle("0.4.0.0.1.0.15.3", map_handle, proto_gsm_map,"interVlrInfoRetrievalContext-v3" );
2249 register_ber_oid_dissector_handle("0.4.0.0.1.0.16.3", map_handle, proto_gsm_map,"subscriberDataMngtContext-v3" );
2250 register_ber_oid_dissector_handle("0.4.0.0.1.0.16.2", map_handle, proto_gsm_map,"subscriberDataMngtContext-v2" );
2251 register_ber_oid_dissector_handle("0.4.0.0.1.0.16.1", map_handle, proto_gsm_map,"subscriberDataMngtContext-v1" );
2252 register_ber_oid_dissector_handle("0.4.0.0.1.0.17.3", map_handle, proto_gsm_map,"tracingContext-v3" );
2253 register_ber_oid_dissector_handle("0.4.0.0.1.0.17.2", map_handle, proto_gsm_map,"tracingContext-v2" );
2254 register_ber_oid_dissector_handle("0.4.0.0.1.0.17.1", map_handle, proto_gsm_map,"tracingContext-v1" );
2255 register_ber_oid_dissector_handle("0.4.0.0.1.0.18.2", map_handle, proto_gsm_map,"networkFunctionalSsContext-v2" );
2256 register_ber_oid_dissector_handle("0.4.0.0.1.0.18.1", map_handle, proto_gsm_map,"networkFunctionalSsContext-v1" );
2257 register_ber_oid_dissector_handle("0.4.0.0.1.0.19.2", map_handle, proto_gsm_map,"networkUnstructuredSsContext-v2" );
2258 register_ber_oid_dissector_handle("0.4.0.0.1.0.20.3", map_handle, proto_gsm_map,"shortMsgGatewayContext-v3" );
2259 register_ber_oid_dissector_handle("0.4.0.0.1.0.20.2", map_handle, proto_gsm_map,"shortMsgGatewayContext-v2" );
2260 register_ber_oid_dissector_handle("0.4.0.0.1.0.20.1", map_handle, proto_gsm_map,"shortMsgGatewayContext-v1" );
2261 register_ber_oid_dissector_handle("0.4.0.0.1.0.21.3", map_handle, proto_gsm_map,"shortMsgMO-RelayContext-v3" );
2262 register_ber_oid_dissector_handle("0.4.0.0.1.0.21.2", map_handle, proto_gsm_map,"shortMsgMO-RelayContext-v2" );
2263 register_ber_oid_dissector_handle("0.4.0.0.1.0.21.1", map_handle, proto_gsm_map,"shortMsgRelayContext-v1" );
2264 register_ber_oid_dissector_handle("0.4.0.0.1.0.22.3", map_handle, proto_gsm_map,"subscriberDataModificationNotificationContext-v3" );
2265 register_ber_oid_dissector_handle("0.4.0.0.1.0.23.2", map_handle, proto_gsm_map,"shortMsgAlertContext-v2" );
2266 register_ber_oid_dissector_handle("0.4.0.0.1.0.23.1", map_handle, proto_gsm_map,"shortMsgAlertContext-v1" );
2267 register_ber_oid_dissector_handle("0.4.0.0.1.0.24.3", map_handle, proto_gsm_map,"mwdMngtContext-v3" );
2268 register_ber_oid_dissector_handle("0.4.0.0.1.0.24.2", map_handle, proto_gsm_map,"mwdMngtContext-v2" );
2269 register_ber_oid_dissector_handle("0.4.0.0.1.0.24.1", map_handle, proto_gsm_map,"mwdMngtContext-v1" );
2270 register_ber_oid_dissector_handle("0.4.0.0.1.0.25.3", map_handle, proto_gsm_map,"shortMsgMT-RelayContext-v3" );
2271 register_ber_oid_dissector_handle("0.4.0.0.1.0.25.2", map_handle, proto_gsm_map,"shortMsgMT-RelayContext-v2" );
2272 register_ber_oid_dissector_handle("0.4.0.0.1.0.26.2", map_handle, proto_gsm_map,"imsiRetrievalContext-v2" );
2273 register_ber_oid_dissector_handle("0.4.0.0.1.0.27.2", map_handle, proto_gsm_map,"msPurgingContext-v2" );
2274 register_ber_oid_dissector_handle("0.4.0.0.1.0.27.3", map_handle, proto_gsm_map,"msPurgingContext-v3" );
2275 register_ber_oid_dissector_handle("0.4.0.0.1.0.28.3", map_handle, proto_gsm_map,"subscriberInfoEnquiryContext-v3" );
2276 register_ber_oid_dissector_handle("0.4.0.0.1.0.29.3", map_handle, proto_gsm_map,"anyTimeInfoEnquiryContext-v3" );
2277 register_ber_oid_dissector_handle("0.4.0.0.1.0.31.3", map_handle, proto_gsm_map,"groupCallControlContext-v3" );
2278 register_ber_oid_dissector_handle("0.4.0.0.1.0.32.3", map_handle, proto_gsm_map,"gprsLocationUpdateContext-v3" );
2279 register_ber_oid_dissector_handle("0.4.0.0.1.0.33.4", map_handle, proto_gsm_map,"gprsLocationInfoRetrievalContext-v4" );
2280 register_ber_oid_dissector_handle("0.4.0.0.1.0.33.3", map_handle, proto_gsm_map,"gprsLocationInfoRetrievalContext-v3" );
2281 register_ber_oid_dissector_handle("0.4.0.0.1.0.34.3", map_handle, proto_gsm_map,"failureReportContext-v3" );
2282 register_ber_oid_dissector_handle("0.4.0.0.1.0.35.3", map_handle, proto_gsm_map,"gprsNotifyContext-v3" );
2283 register_ber_oid_dissector_handle("0.4.0.0.1.0.36.3", map_handle, proto_gsm_map,"ss-InvocationNotificationContext-v3" );
2284 register_ber_oid_dissector_handle("0.4.0.0.1.0.37.3", map_handle, proto_gsm_map,"locationSvcGatewayContext-v3" );
2285 register_ber_oid_dissector_handle("0.4.0.0.1.0.38.3", map_handle, proto_gsm_map,"locationSvcEnquiryContext-v3" );
2286 register_ber_oid_dissector_handle("0.4.0.0.1.0.39.3", map_handle, proto_gsm_map,"authenticationFailureReportContext-v3" );
2287 register_ber_oid_dissector_handle("0.4.0.0.1.0.40.3", map_handle, proto_gsm_map,"secureTransportHandlingContext-v3" );
2288 register_ber_oid_dissector_handle("0.4.0.0.1.0.41.3", map_handle, proto_gsm_map,"shortMsgMT-Relay-VGCS-Context-v3" );
2289 register_ber_oid_dissector_handle("0.4.0.0.1.0.42.3", map_handle, proto_gsm_map,"mm-EventReportingContext-v3" );
2290 register_ber_oid_dissector_handle("0.4.0.0.1.0.43.3", map_handle, proto_gsm_map,"anyTimeInfoHandlingContext-v3" );
2291 register_ber_oid_dissector_handle("0.4.0.0.1.0.44.3", map_handle, proto_gsm_map,"resourceManagementContext-v3" );
2292 register_ber_oid_dissector_handle("0.4.0.0.1.0.45.3", map_handle, proto_gsm_map,"groupCallInfoRetrievalContext-v3" );
2293 /* Private extension container */
2294 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" );
2295 }
2296 else {
2297 range_foreach(ssn_range, range_delete_callback);
2298 g_free(ssn_range);
2299 }
2300
2301 ssn_range = range_copy(global_ssn_range);
2302 range_foreach(ssn_range, range_add_callback);
2303
2304 }
2305
2306 /*--- proto_register_gsm_map -------------------------------------------*/
2307 void proto_register_gsm_map(void) {
2308 module_t *gsm_map_module;
2309 expert_module_t* expert_gsm_map;
2310
2311 /* List of fields */
2312 static hf_register_info hf[] = {
2313 { &hf_gsm_map_old_Component_PDU,
2314 { "Component", "gsm_map.old.Component",
2315 FT_UINT32, BASE_DEC, VALS(gsm_old_Component_vals), 0,
2316 NULL, HFILL }},
2317 { &hf_gsm_map_getPassword,
2318 { "getPassword", "gsm_map.getPassword",
2319 FT_UINT8, BASE_DEC, VALS(gsm_old_GetPasswordArg_vals), 0,
2320 NULL, HFILL }},
2321 { &hf_gsm_map_currentPassword,
2322 { "currentPassword", "gsm_map.currentPassword",
2323 FT_STRING, BASE_NONE, NULL, 0,
2324 NULL, HFILL }},
2325 { &hf_gsm_map_extension,
2326 { "Extension", "gsm_map.extension",
2327 FT_BOOLEAN, 8, TFS(&gsm_map_extension_value), 0x80,
2328 NULL, HFILL }},
2329 { &hf_gsm_map_nature_of_number,
2330 { "Nature of number", "gsm_map.nature_of_number",
2331 FT_UINT8, BASE_HEX|BASE_EXT_STRING, &gsm_map_nature_of_number_values_ext, 0x70,
2332 NULL, HFILL }},
2333 { &hf_gsm_map_number_plan,
2334 { "Number plan", "gsm_map.number_plan",
2335 FT_UINT8, BASE_HEX|BASE_EXT_STRING, &gsm_map_number_plan_values_ext, 0x0f,
2336 NULL, HFILL }},
2337 { &hf_gsm_map_isdn_address_digits,
2338 { "ISDN Address digits", "gsm_map.isdn.address.digits",
2339 FT_STRING, BASE_NONE, NULL, 0,
2340 NULL, HFILL }},
2341 { &hf_gsm_map_address_digits,
2342 { "Address digits", "gsm_map.address.digits",
2343 FT_STRING, BASE_NONE, NULL, 0,
2344 NULL, HFILL }},
2345 { &hf_gsm_map_servicecentreaddress_digits,
2346 { "ServiceCentreAddress digits", "gsm_map.servicecentreaddress_digits",
2347 FT_STRING, BASE_NONE, NULL, 0,
2348 NULL, HFILL }},
2349 { &hf_gsm_map_TBCD_digits,
2350 { "TBCD digits", "gsm_map.tbcd_digits",
2351 FT_STRING, BASE_NONE, NULL, 0,
2352 NULL, HFILL }},
2353 { &hf_gsm_map_Ss_Status_unused,
2354 { "Unused", "gsm_map.unused",
2355 FT_UINT8, BASE_HEX, NULL, 0xf0,
2356 NULL, HFILL }},
2357 { &hf_gsm_map_Ss_Status_q_bit,
2358 { "Q bit", "gsm_map.ss_status_q_bit",
2359 FT_BOOLEAN, 8, TFS(&gsm_map_Ss_Status_q_bit_values), 0x08,
2360 NULL, HFILL }},
2361 { &hf_gsm_map_Ss_Status_p_bit,
2362 { "P bit", "gsm_map.ss_status_p_bit",
2363 FT_BOOLEAN, 8, TFS(&gsm_map_Ss_Status_p_values), 0x04,
2364 NULL, HFILL }},
2365 { &hf_gsm_map_Ss_Status_r_bit,
2366 { "R bit", "gsm_map.ss_status_r_bit",
2367 FT_BOOLEAN, 8, TFS(&gsm_map_Ss_Status_r_values), 0x02,
2368 NULL, HFILL }},
2369 { &hf_gsm_map_Ss_Status_a_bit,
2370 { "A bit", "gsm_map.ss_status_a_bit",
2371 FT_BOOLEAN, 8, TFS(&gsm_map_Ss_Status_a_values), 0x01,
2372 NULL, HFILL }},
2373 { &hf_gsm_map_notification_to_forwarding_party,
2374 { "Notification to forwarding party", "gsm_map.notification_to_forwarding_party",
2375 FT_BOOLEAN, 8, TFS(&notification_value), 0x80,
2376 NULL, HFILL }},
2377 { &hf_gsm_map_redirecting_presentation,
2378 { "Redirecting presentation", "gsm_map.redirecting_presentation",
2379 FT_BOOLEAN, 8, TFS(&redirecting_presentation_value), 0x40,
2380 NULL, HFILL }},
2381 { &hf_gsm_map_notification_to_calling_party,
2382 { "Notification to calling party", "gsm_map.notification_to_clling_party",
2383 FT_BOOLEAN, 8, TFS(&notification_value), 0x20,
2384 NULL, HFILL }},
2385 { &hf_gsm_map_forwarding_reason,
2386 { "Forwarding reason", "gsm_map.forwarding_reason",
2387 FT_UINT8, BASE_HEX, VALS(forwarding_reason_values), 0x0c,
2388 NULL, HFILL }},
2389 { &hf_gsm_map_pdp_type_org,
2390 { "PDP Type Organization", "gsm_map.pdp_type_org",
2391 FT_UINT8, BASE_HEX, VALS(pdp_type_org_values), 0x0f,
2392 NULL, HFILL }},
2393 { &hf_gsm_map_etsi_pdp_type_number,
2394 { "PDP Type Number", "gsm_map.pdp_type_number",
2395 FT_UINT8, BASE_HEX, VALS(etsi_pdp_type_number_values), 0,
2396 "ETSI PDP Type Number", HFILL }},
2397 { &hf_gsm_map_ietf_pdp_type_number,
2398 { "PDP Type Number", "gsm_map.ietf_pdp_type_number",
2399 FT_UINT8, BASE_HEX, VALS(ietf_pdp_type_number_values), 0,
2400 "IETF PDP Type Number", HFILL }},
2401 { &hf_gsm_map_ext_qos_subscribed_pri,
2402 { "Allocation/Retention priority", "gsm_map.ext_qos_subscribed_pri",
2403 FT_UINT8, BASE_DEC, NULL, 0xff,
2404 NULL, HFILL }},
2405 { &hf_gsm_map_qos_traffic_cls,
2406 { "Traffic class", "gsm_map.qos.traffic_cls",
2407 FT_UINT8, BASE_DEC, VALS(gsm_a_sm_qos_traffic_cls_vals), 0xe0,
2408 NULL, HFILL }},
2409 { &hf_gsm_map_qos_del_order,
2410 { "Delivery order", "gsm_map.qos.del_order",
2411 FT_UINT8, BASE_DEC, VALS(gsm_a_sm_qos_traffic_cls_vals), 0x18,
2412 NULL, HFILL }},
2413 { &hf_gsm_map_qos_del_of_err_sdu,
2414 { "Delivery of erroneous SDUs", "gsm_map.qos.del_of_err_sdu",
2415 FT_UINT8, BASE_DEC, VALS(gsm_a_sm_qos_del_of_err_sdu_vals), 0x03,
2416 NULL, HFILL }},
2417 { &hf_gsm_map_qos_ber,
2418 { "Residual Bit Error Rate (BER)", "gsm_map.qos.ber",
2419 FT_UINT8, BASE_DEC, VALS(gsm_a_sm_qos_ber_vals), 0xf0,
2420 NULL, HFILL }},
2421 { &hf_gsm_map_qos_sdu_err_rat,
2422 { "SDU error ratio", "gsm_map.qos.sdu_err_rat",
2423 FT_UINT8, BASE_DEC, VALS(gsm_a_sm_qos_sdu_err_rat_vals), 0x0f,
2424 NULL, HFILL }},
2425 { &hf_gsm_map_qos_traff_hdl_pri,
2426 { "Traffic handling priority", "gsm_map.qos.traff_hdl_pri",
2427 FT_UINT8, BASE_DEC, VALS(gsm_a_sm_qos_traff_hdl_pri_vals), 0x03,
2428 NULL, HFILL }},
2429
2430 { &hf_gsm_map_qos_max_sdu,
2431 { "Maximum SDU size", "gsm_map.qos.max_sdu",
2432 FT_UINT32, BASE_DEC, NULL, 0x0,
2433 NULL, HFILL }},
2434 { &hf_gsm_map_max_brate_ulink,
2435 { "Maximum bit rate for uplink in kbit/s", "gsm_map.qos.max_brate_ulink",
2436 FT_UINT32, BASE_DEC, NULL, 0x0,
2437 "Maximum bit rate for uplink", HFILL }},
2438 { &hf_gsm_map_max_brate_dlink,
2439 { "Maximum bit rate for downlink in kbit/s", "gsm_map.qos.max_brate_dlink",
2440 FT_UINT32, BASE_DEC, NULL, 0x0,
2441 "Maximum bit rate for downlink", HFILL }},
2442 { &hf_gsm_map_qos_transfer_delay,
2443 { "Transfer delay (Raw data see TS 24.008 for interpretation)", "gsm_map.qos.transfer_delay",
2444 FT_UINT8, BASE_DEC, NULL, 0xfc,
2445 "Transfer delay", HFILL }},
2446 { &hf_gsm_map_guaranteed_max_brate_ulink,
2447 { "Guaranteed bit rate for uplink in kbit/s", "gsm_map.qos.brate_ulink",
2448 FT_UINT32, BASE_DEC, NULL, 0x0,
2449 "Guaranteed bit rate for uplink", HFILL }},
2450 { &hf_gsm_map_guaranteed_max_brate_dlink,
2451 { "Guaranteed bit rate for downlink in kbit/s", "gsm_map.qos.brate_dlink",
2452 FT_UINT32, BASE_DEC, NULL, 0x0,
2453 "Guaranteed bit rate for downlink", HFILL }},
2454 { &hf_gsm_map_GSNAddress_IPv4,
2455 { "GSN-Address IPv4", "gsm_map.gsnaddress_ipv4",
2456 FT_IPv4, BASE_NONE, NULL, 0,
2457 "IPAddress IPv4", HFILL }},
2458 { &hf_gsm_map_GSNAddress_IPv6,
2459 { "GSN Address IPv6", "gsm_map.gsnaddress_ipv6",
2460 FT_IPv4, BASE_NONE, NULL, 0,
2461 "IPAddress IPv6", HFILL }},
2462 { &hf_gsm_map_ranap_service_Handover,
2463 { "service-Handover", "gsm_map.ranap.service_Handover",
2464 FT_UINT32, BASE_DEC, VALS(ranap_Service_Handover_vals), 0,
2465 "gsm_map.ranap.Service_Handover", HFILL }},
2466 { &hf_gsm_map_IntegrityProtectionInformation,
2467 { "IntegrityProtectionInformation", "gsm_map.ranap.IntegrityProtectionInformation",
2468 FT_NONE, BASE_NONE, NULL, 0,
2469 "gsm_map.ranap.IntegrityProtectionInformation", HFILL }},
2470 { &hf_gsm_map_EncryptionInformation,
2471 { "EncryptionInformation", "gsm_map.ranap.EncryptionInformation",
2472 FT_NONE, BASE_NONE, NULL, 0,
2473 "gsm_map.ranap.EncryptionInformation", HFILL }},
2474 { &hf_gsm_map_PlmnContainer_PDU,
2475 { "PlmnContainer", "gsm_map.PlmnContainer",
2476 FT_NONE, BASE_NONE, NULL, 0,
2477 "gsm_map.PlmnContainer", HFILL }},
2478 { &hf_gsm_map_ss_SS_UserData,
2479 { "SS-UserData", "gsm_ss.SS_UserData",
2480 FT_STRING, BASE_NONE, NULL, 0,
2481 "gsm_map.ss.SS_UserData", HFILL }},
2482 { &hf_gsm_map_cbs_coding_grp,
2483 { "Coding Group","gsm_map.cbs.coding_grp",
2484 FT_UINT8,BASE_DEC|BASE_EXT_STRING, &gsm_map_cbs_data_coding_scheme_coding_grp_vals_ext, 0xf0,
2485 NULL, HFILL }
2486 },
2487 { &hf_gsm_map_cbs_coding_grp0_lang,
2488 { "Language","gsm_map.cbs.coding_grp0_lang",
2489 FT_UINT8,BASE_DEC|BASE_EXT_STRING, &gsm_map_cbs_coding_grp0_lang_vals_ext, 0x0f,
2490 NULL, HFILL }
2491 },
2492 { &hf_gsm_map_cbs_coding_grp1_lang,
2493 { "Language","gsm_map.cbs.coding_grp1_lang",
2494 FT_UINT8,BASE_DEC|BASE_EXT_STRING, &gsm_map_cbs_coding_grp1_lang_vals_ext, 0x0f,
2495 NULL, HFILL }
2496 },
2497 { &hf_gsm_map_cbs_coding_grp2_lang,
2498 { "Language","gsm_map.cbs.coding_grp2_lang",
2499 FT_UINT8,BASE_DEC|BASE_EXT_STRING, &gsm_map_cbs_coding_grp2_lang_vals_ext, 0x0f,
2500 NULL, HFILL }
2501 },
2502 { &hf_gsm_map_cbs_coding_grp3_lang,
2503 { "Language","gsm_map.cbs.coding_grp3_lang",
2504 FT_UINT8,BASE_DEC|BASE_EXT_STRING, &gsm_map_cbs_coding_grp3_lang_vals_ext, 0x0f,
2505 NULL, HFILL }
2506 },
2507 { &hf_gsm_map_cbs_coding_grp4_7_comp,
2508 { "Compressed indicator","gsm_map.cbs.coding_grp4_7_comp",
2509 FT_BOOLEAN, 8, TFS(&gsm_map_cbs_coding_grp4_7_comp_vals), 0x20,
2510 NULL, HFILL }
2511 },
2512 { &hf_gsm_map_cbs_coding_grp4_7_class_ind,
2513 { "Message Class present","gsm_map.cbs.coding_grp4_7_class_ind",
2514 FT_BOOLEAN, 8, TFS(&gsm_map_cbs_coding_grp4_7_class_ind_vals), 0x10,
2515 NULL, HFILL }
2516 },
2517 { &hf_gsm_map_cbs_coding_grp4_7_char_set,
2518 { "Character set being used","gsm_map.cbs.coding_grp4_7_char_set",
2519 FT_UINT8,BASE_DEC, VALS(gsm_map_cbs_coding_grp4_7_char_set_vals), 0x0c,
2520 NULL, HFILL }
2521 },
2522 { &hf_gsm_map_cbs_coding_grp4_7_class,
2523 { "Message Class","gsm_map.cbs.coding_grp4_7_class",
2524 FT_UINT8,BASE_DEC, VALS(gsm_map_cbs_coding_grp4_7_class_vals), 0x03,
2525 NULL, HFILL }
2526 },
2527 { &hf_gsm_map_cbs_coding_grp15_mess_code,
2528 { "Message coding","gsm_map.cbs.cbs_coding_grp15_mess_code",
2529 FT_UINT8,BASE_DEC, VALS(gsm_map_cbs_coding_grp15_mess_code_vals), 0x04,
2530 NULL, HFILL }
2531 },
2532 { &hf_gsm_map_cbs_coding_grp15_class,
2533 { "Message Class","gsm_map.cbs.gsm_map_cbs_coding_grp15_class",
2534 FT_UINT8,BASE_DEC, VALS(gsm_map_cbs_coding_grp15_class_vals), 0x03,
2535 NULL, HFILL }
2536 },
2537 { &hf_gsm_map_tmsi,
2538 { "tmsi", "gsm_map.tmsi",
2539 FT_BYTES, BASE_NONE, NULL, 0,
2540 "gsm_map.TMSI", HFILL }},
2541
2542 { &hf_gsm_map_ie_tag,
2543 { "Tag", "gsm_map.ie_tag",
2544 FT_UINT8, BASE_DEC, VALS(gsm_map_tag_vals), 0,
2545 "GSM 04.08 tag", HFILL }},
2546 { &hf_gsm_map_len,
2547 { "Length", "gsm_map.length",
2548 FT_UINT8, BASE_DEC, NULL, 0,
2549 NULL, HFILL }},
2550 { &hf_gsm_map_disc_par,
2551 { "Discrimination parameter", "gsm_map.disc_par",
2552 FT_UINT8, BASE_DEC, VALS(gsm_map_disc_par_vals), 0,
2553 NULL, HFILL }},
2554 { &hf_gsm_map_dlci,
2555 { "DLCI", "gsm_map.dlci",
2556 FT_UINT8, BASE_DEC, NULL, 0,
2557 "Data Link Connection Indicator", HFILL }},
2558 { &hf_gsm_apn_str,
2559 { "APN", "gsm_map.apn_str",
2560 FT_STRING, BASE_NONE, NULL, 0,
2561 NULL, HFILL }},
2562 { &hf_gsm_map_locationnumber_odd_even,
2563 { "Odd/Even", "gsm_map.locationnumber.odd_even",
2564 FT_BOOLEAN, 8, NULL, 0x80,
2565 NULL, HFILL }},
2566 { &hf_gsm_map_locationnumber_nai,
2567 { "Nature of address indicator", "gsm_map.locationnumber.nai",
2568 FT_UINT8, BASE_RANGE_STRING | BASE_DEC, RVALS(gsm_map_na_vals), 0x3f,
2569 NULL, HFILL }},
2570 { &hf_gsm_map_locationnumber_inn,
2571 { "Internal Network Number indicator (INN)", "gsm_map.locationnumber.inn",
2572 FT_BOOLEAN, 8, NULL, 0x80,
2573 NULL, HFILL }},
2574 { &hf_gsm_map_locationnumber_npi,
2575 { "Numbering plan indicator", "gsm_map.locationnumber.npi",
2576 FT_UINT8, BASE_DEC, VALS(gsm_map_np_vals), 0x30,
2577 NULL, HFILL }},
2578 { &hf_gsm_map_locationnumber_apri,
2579 { "Address presentation restricted indicator", "gsm_map.locationnumber.apri",
2580 FT_UINT8, BASE_DEC, VALS(gsm_map_addr_pres_rest_vals), 0x0c,
2581 NULL, HFILL }},
2582 { &hf_gsm_map_locationnumber_screening_ind,
2583 { "Screening indicator", "gsm_map.locationnumber.screening_ind",
2584 FT_UINT8, BASE_DEC, VALS(gsm_map_screening_ind_vals), 0x03,
2585 NULL, HFILL }},
2586 { &hf_gsm_map_locationnumber_digits,
2587 { "Address digits", "gsm_map.locationnumber.digits",
2588 FT_STRING, BASE_NONE, NULL, 0,
2589 NULL, HFILL }},
2590 { &hf_gsm_map_ericsson_locationInformation_rat,
2591 { "RAT", "gsm_map.ericsson.locationInformation.rat",
2592 FT_UINT8, BASE_DEC, VALS(gsm_map_ericsson_locationInformation_rat_vals), 0,
2593 "Radio Access Technology", HFILL }},
2594 { &hf_gsm_map_ericsson_locationInformation_lac,
2595 { "LAC", "gsm_map.ericsson.locationInformation.lac",
2596 FT_UINT16, BASE_DEC_HEX, NULL, 0,
2597 "Location Area Code", HFILL }},
2598 { &hf_gsm_map_ericsson_locationInformation_ci,
2599 { "CI", "gsm_map.ericsson.locationInformation.ci",
2600 FT_UINT16, BASE_DEC_HEX, NULL, 0,
2601 "Cell Identity", HFILL }},
2602 { &hf_gsm_map_ericsson_locationInformation_sac,
2603 { "SAC", "gsm_map.ericsson.locationInformation.sac",
2604 FT_UINT16, BASE_DEC_HEX, NULL, 0,
2605 "Service Area Code", HFILL }},
2606
2607 #include "packet-gsm_map-hfarr.c"
2608 };
2609
2610 /* List of subtrees */
2611 static gint *ett[] = {
2612 &ett_gsm_map,
2613 &ett_gsm_map_InvokeId,
2614 &ett_gsm_map_InvokePDU,
2615 &ett_gsm_map_ReturnResultPDU,
2616 &ett_gsm_map_ReturnErrorPDU,
2617 &ett_gsm_map_ReturnResult_result,
2618 &ett_gsm_map_ReturnError_result,
2619 &ett_gsm_map_GSMMAPPDU,
2620 &ett_gsm_map_ext_qos_subscribed,
2621 &ett_gsm_map_pdptypenumber,
2622 &ett_gsm_map_RAIdentity,
2623 &ett_gsm_map_LAIFixedLength,
2624 &ett_gsm_map_isdn_address_string,
2625 &ett_gsm_map_geo_desc,
2626 &ett_gsm_map_LongSignalInfo,
2627 &ett_gsm_map_RadioResourceInformation,
2628 &ett_gsm_map_MSNetworkCapability,
2629 &ett_gsm_map_MSRadioAccessCapability,
2630 &ett_gsm_map_externalsignalinfo,
2631 &ett_gsm_map_cbs_data_coding,
2632 &ett_gsm_map_GlobalCellId,
2633 &ett_gsm_map_GeographicalInformation,
2634 &ett_gsm_map_apn_str,
2635 &ett_gsm_map_LocationNumber,
2636 &ett_gsm_map_ericsson_locationInformation,
2637
2638 #include "packet-gsm_map-ettarr.c"
2639 };
2640
2641 static ei_register_info ei[] = {
2642 { &ei_gsm_map_unknown_sequence3, { "gsm_map.unknown.sequence3", PI_UNDECODED, PI_ERROR, "Unknown or not implemented [3] sequence", EXPFILL }},
2643 { &ei_gsm_map_unknown_sequence, { "gsm_map.unknown.sequence", PI_UNDECODED, PI_ERROR, "Unknown or not implemented sequence", EXPFILL }},
2644 { &ei_gsm_map_unknown_parameter, { "gsm_map.unknown.parameter", PI_UNDECODED, PI_ERROR, "Unknown or not implemented parameter", EXPFILL }},
2645 { &ei_gsm_map_unknown_invokeData, { "gsm_map.unknown.invokeData", PI_MALFORMED, PI_WARN, "Unknown invokeData", EXPFILL }},
2646 };
2647
2648 static const enum_val_t application_context_modes[] = {
2649 {"Use Application Context from the trace", "Use application context from the trace", APPLICATON_CONTEXT_FROM_TRACE},
2650 {"Treat as AC 1", "Treat as AC 1", 1},
2651 {"Treat as AC 2", "Treat as AC 2", 2},
2652 {"Treat as AC 3", "Treat as AC 3", 3},
2653 {NULL, NULL, -1}
2654 };
2655
2656
2657 /* Register protocol */
2658 proto_gsm_map_dialogue =proto_gsm_map = proto_register_protocol(PNAME, PSNAME, PFNAME);
2659
2660 new_register_dissector("gsm_map", dissect_gsm_map, proto_gsm_map);
2661
2662 /* Register fields and subtrees */
2663 proto_register_field_array(proto_gsm_map, hf, array_length(hf));
2664 proto_register_subtree_array(ett, array_length(ett));
2665 expert_gsm_map = expert_register_protocol(proto_gsm_map);
2666 expert_register_field_array(expert_gsm_map, ei, array_length(ei));
2667
2668 map_prop_arg_opcode_table = register_dissector_table("gsm_map.prop.arg.opcode", "GSM_MAP Proprietary Arg Opcodes", FT_UINT8, BASE_DEC);
2669 map_prop_res_opcode_table = register_dissector_table("gsm_map.prop.res.opcode", "GSM_MAP Proprietary Res Opcodes", FT_UINT8, BASE_DEC);
2670 map_prop_err_opcode_table = register_dissector_table("gsm_map.prop.err.opcode", "GSM_MAP Proprietary Err Opcodes", FT_UINT8, BASE_DEC);
2671
2672 gsm_map_tap = register_tap("gsm_map");
2673
2674 #include "packet-gsm_map-dis-tab.c" */
2675 oid_add_from_string("ericsson-gsm-Map-Ext","1.2.826.0.1249.58.1.0" );
2676 oid_add_from_string("accessTypeNotAllowed-id","1.3.12.2.1107.3.66.1.2");
2677 /*oid_add_from_string("map-ac networkLocUp(1) version3(3)","0.4.0.0.1.0.1.3" );
2678 *
2679 * Register our configuration options, particularly our ssn:s
2680 * Set default SSNs
2681 */
2682 range_convert_str(&global_ssn_range, "6-9", MAX_SSN);
2683
2684 gsm_map_module = prefs_register_protocol(proto_gsm_map, proto_reg_handoff_gsm_map);
2685
2686 prefs_register_range_preference(gsm_map_module, "tcap.ssn", "TCAP SSNs",
2687 "TCAP Subsystem numbers used for GSM MAP",
2688 &global_ssn_range, MAX_SSN);
2689
2690 prefs_register_enum_preference(gsm_map_module, "application.context.version",
2691 "Application context version",
2692 "How to treat Application context",
2693 &pref_application_context_version, application_context_modes, APPLICATON_CONTEXT_FROM_TRACE);
2694
2695 prefs_register_bool_preference(gsm_map_module, "ericsson.proprietary.extensions",
2696 "Dissect Ericsson proprietary extensions",
2697 "When enabled, dissector will use the non 3GPP standard extensions from Ericsson (that can override the standard ones)",
2698 &pref_ericsson_proprietary_ext);
2699 }