epan/dissectors/asn1/gsm_map/gsm_map.cnf

   1 #.OPT
   2 -b
   3 #-d satcom
   4 #-s packet-gsm_map-tmp
   5 #-k
   6 -o gsm_map
   7 #.END
   8
   9 #.MODULE
  10 MAP-BS-Code             gsm_map
  11 MAP-TS-Code             gsm_map
  12 MAP-SS-Code             gsm_map
  13 MAP-ExtensionDataTypes  gsm_map
  14 MAP-CommonDataTypes     gsm_map
  15
  16 MAP-SS-DataTypes        gsm_map.ss
  17 MAP-OM-DataTypes        gsm_map.om
  18 MAP-ER-DataTypes        gsm_map.er
  19 MAP-SM-DataTypes        gsm_map.sm
  20 MAP-MS-DataTypes        gsm_map.ms
  21 MAP-LCS-DataTypes       gsm_map.lcs
  22 MAP-GR-DataTypes        gsm_map.gr
  23 MAP-CH-DataTypes        gsm_map.ch
  24
  25 MAP-Errors              gsm_map
  26 MAP-LocationServiceOperations   gsm_map
  27 MAP-Group-Call-Operations       gsm_map
  28 MAP-ShortMessageServiceOperations  gsm_map
  29 MAP-SupplementaryServiceOperations  gsm_map
  30 MAP-CallHandlingOperations      gsm_map
  31 MAP-OperationAndMaintenanceOperations  gsm_map
  32 MAP-MobileServiceOperations     gsm_map
  33 MAP-Protocol                    gsm_map
  34 MAP-DialogueInformation         gsm_map.dialogue
  35 MAP-ApplicationContexts         gsm_map
  36 SS-DataTypes                                    gsm_ss
  37 SS-Operations                                   gsm_ss
  38 DummyMAP                                                gsm_old
  39 EricssonMAP                     gsm_map.ericsson
  40
  41 Remote-Operations-Information-Objects ROS
  42
  43 #.NO_EMIT ONLY_VALS
  44 CallBarredParam
  45 PW-RegistrationFailureCause
  46 SystemFailureParam
  47 ExtensionType
  48 NumberPorted/_untag
  49
  50 #.OMIT_ASSIGNMENT
  51 Code
  52 Priority
  53 CommonComponentId
  54 GuidanceInfo
  55 SS-InfoList
  56 # Omitting SubscriberData makes CONTENT OF fail and InsertSubscriberDataArg will not get all its tags
  57 # Not yet used Nokia extensions
  58 SS-DataEmoInExt
  59 EmoInCategoryKey
  60 ANSIIsdArgExt
  61 ANSISriResExt
  62 PrefCarrierIdList
  63 USSD-Extension
  64 CosInfo
  65 AnyTimePO-BarringArg
  66 AnyTimePO-BarringRes
  67 CarrierIdCode
  68 COS-FeatureList
  69 GprsBarring
  70 COS-Feature
  71 CustomerGroupID
  72 SubGroupID
  73 ClassOfServiceID
  74 #.END
  75 #.PDU
  76 LCS-ClientID
  77 ISDN-AddressString
  78
  79 #.USE_VALS_EXT
  80 GSMMAPOperationLocalvalue
  81 OperationLocalvalue
  82
  83 #.EXPORTS
  84 AddressString
  85 Add-GeographicalInformation
  86 AgeOfLocationInformation
  87 AlertingPattern
  88 AreaEventInfo
  89 BasicServiceCode
  90 CallReferenceNumber
  91 CCBS-Feature
  92 CellGlobalIdOrServiceAreaIdOrLAI
  93 CellGlobalIdOrServiceAreaIdFixedLength
  94 CUG-CheckInfo
  95 CUG-Index
  96 CUG-Interlock
  97 CUG-Info
  98 CurrentPassword
  99 D-CSI
 100 DeferredLocationEventType
 101 DefaultGPRS-Handling
 102 DefaultSMS-Handling
 103 EraseCC-EntryArg
 104 EraseCC-EntryRes
 105 Ext-BasicServiceCode
 106 Ext-ForwOptions
 107 Ext-GeographicalInformation EXTERN WS_DLL
 108 Ext-NoRepCondTime
 109 Ext-QoS-Subscribed
 110 Ext2-QoS-Subscribed
 111 Ext3-QoS-Subscribed
 112 ExtensionContainer
 113 ExternalSignalInfo
 114 ForwardingOptions
 115 GeographicalInformation
 116 GetPasswordArg
 117 GlobalCellId EXTERN WS_DLL
 118 GPRSChargingID
 119 GPRSMSClass
 120 GSMMAPLocalErrorcode
 121 GSN-Address
 122 IMEI
 123 IMSI EXTERN WS_DLL
 124 InterrogateSS-Res
 125 ISDN-AddressString EXTERN WS_DLL
 126 ISDN-AddressString_PDU EXTERN WS_DLL
 127 ISDN-SubaddressString
 128 LAIFixedLength
 129 LCS-CancelDeferredLocationArg
 130 LCSClientExternalID
 131 LCS-ClientID
 132 LCS-ClientID_PDU
 133 LCSClientInternalID
 134 LCSClientName
 135 LCSClientType
 136 LCSCodeword
 137 LCS-DLRSPPTransportArg
 138 LCS-DLRSPPTransportRes
 139 LCS-EventReportArg
 140 LCS-EventReportRes
 141 LCS-LocationPrivacySettingArg
 142 LCS-Priority
 143 LCS-PruDisassociationArg
 144 LCS-PruAssociationArg
 145 LCS-PruAssociationRes
 146 LCS-ReferenceNumber
 147 LCSRequestorID
 148 LCSServiceTypeID
 149 LCS-SLMTLRArg
 150 LCS-SLMTLRRes
 151 LCS-SLMOLRArg
 152 LCS-SLMOLRRes
 153 LCS-ULRSPPTransportArg
 154 LCS-ULRSPPTransportRes
 155 LCS-QoS
 156 LocationInformation
 157 LocationMethod
 158 LocationType
 159 LSAIdentity
 160 MS-Classmark2
 161 NAEA-CIC
 162 NetworkResource
 163 NewPassword
 164 NotificationToMSUser
 165 O-CSI
 166 O-BcsmCamelTDPCriteriaList
 167 OfferedCamel4Functionalities
 168 PositionMethodFailure-Diagnostic
 169 ProtectedPayload
 170 QoS-Subscribed
 171 RAIdentity
 172 RegisterCC-EntryRes
 173 RegisterSS-Arg
 174 SM-RP-DA
 175 SM-RP-OA
 176 SubscriberState
 177 SecurityHeader
 178 ServiceKey
 179 SupportedCamelPhases
 180 SupportedGADShapes
 181 SuppressionOfAnnouncement
 182 SS-Code
 183 SS-Status
 184 SS-Info
 185 SS-ForBS-Code
 186 TBCD-STRING
 187 UnauthorizedLCSClient-Diagnostic
 188 USSD-DataCodingScheme
 189 USSD-String
 190 USSD-Arg
 191 USSD-Res
 192 UU-Data
 193 VelocityEstimate
 194 #.END
 195 #.REGISTER
 196 MAP-DialoguePDU                         B "0.4.0.0.1.1.1.1" "map-DialogueAS"
 197
 198 # This table creates the value_string to name GSM MAP operation codes and errors
 199 # in file packet-camel-table.c which is included in the template file
 200 #
 201 #.TABLE_BODY OPERATION
 202         { %(&operationCode)s, "%(_ident)s" },
 203 #.END
 204
 205 #.TABLE2_BODY ERROR
 206         { %(&errorCode)s, "%(_ident)s" },
 207 #.END
 208
 209
 210 # Conformance for ROS stuff
 211
 212 #.FN_BODY InvokeParameter
 213         offset = dissect_invokeData(tree, tvb, offset, actx);
 214
 215 #.FN_BODY ReturnResultParameter
 216         offset = dissect_returnResultData(tree, tvb, offset, actx);
 217
 218 #.FN_BODY ReturnErrorParameter
 219         offset = dissect_returnErrorData(tree, tvb, offset, actx);
 220
 221 #.FN_PARS  GSMMAPOperationLocalvalue
 222
 223   VAL_PTR = &opcode
 224
 225 #.FN_BODY  GSMMAPOperationLocalvalue
 226   const char *opcode_string;
 227
 228 %(DEFAULT_BODY)s
 229   /* Retrieve opcode string and eventually update item value */
 230   opcode_string = gsm_map_opr_code(opcode, actx->created_item);
 231   col_append_str(actx->pinfo->cinfo, COL_INFO, opcode_string);
 232   col_append_str(actx->pinfo->cinfo, COL_INFO, " ");
 233
 234 #.FN_PARS  GSMMAPLocalErrorcode
 235
 236   VAL_PTR = &errorCode
 237 # End ROS
 238 #----------------------------------------------------------------------------------------
 239
 240 #.FN_BODY PrivateExtension/extId  FN_VARIANT = _str  VAL_PTR = &actx->external.direct_reference
 241 %(DEFAULT_BODY)s
 242   actx->external.direct_ref_present = (actx->external.direct_reference != NULL) ? true : false;
 243
 244 #.FN_BODY PrivateExtension/extType
 245   proto_tree *ext_tree;
 246   ext_tree = proto_tree_add_subtree(tree, tvb, offset, -1, ett_gsm_map_extension_data, NULL, "Extension Data");
 247   if (actx->external.direct_ref_present){
 248          offset=call_ber_oid_callback(actx->external.direct_reference, tvb, offset, actx->pinfo, ext_tree, NULL);
 249   }else{
 250          call_data_dissector(tvb, actx->pinfo, ext_tree);
 251          offset = tvb_reported_length_remaining(tvb,offset);
 252   }
 253
 254 #.FN_PARS  AccessNetworkProtocolId
 255
 256   VAL_PTR = &AccessNetworkProtocolId
 257
 258 #.FN_BODY AddressString VAL_PTR = &parameter_tvb
 259
 260   tvbuff_t      *parameter_tvb;
 261   proto_tree *subtree;
 262
 263 %(DEFAULT_BODY)s
 264
 265   if (!parameter_tvb)
 266     return offset;
 267
 268   subtree = proto_item_add_subtree(actx->created_item, ett_gsm_map_isdn_address_string);
 269   dissect_gsm_map_msisdn(parameter_tvb, actx->pinfo , subtree);
 270   if (!PINFO_FD_VISITED(actx->pinfo))
 271     actx->private_data = tvb_bytes_to_str(wmem_file_scope(), parameter_tvb, 0, tvb_captured_length(parameter_tvb));
 272
 273 #.FN_BODY IMSI VAL_PTR = &parameter_tvb
 274   tvbuff_t   *parameter_tvb;
 275   const char *imsi_str;
 276
 277   offset = dissect_ber_octet_string(implicit_tag, actx, tree, tvb, offset, hf_index, &parameter_tvb);
 278
 279   if (!parameter_tvb)
 280     return offset;
 281   if(tvb_reported_length(parameter_tvb)==0)
 282     return offset;
 283
 284   /* Hide the octet string default printout */
 285   proto_item_set_hidden(actx->created_item);
 286   imsi_str = dissect_e212_imsi(parameter_tvb, actx->pinfo, tree,
 287                                0, tvb_reported_length(parameter_tvb), false);
 288   if (!PINFO_FD_VISITED(actx->pinfo))
 289     actx->private_data = wmem_strdup(wmem_file_scope(), imsi_str);
 290
 291 #.FN_BODY LMSI VAL_PTR = &parameter_tvb
 292   tvbuff_t *parameter_tvb;
 293 %(DEFAULT_BODY)s
 294   if (parameter_tvb && !PINFO_FD_VISITED(actx->pinfo)) {
 295     actx->private_data = tvb_bytes_to_str(wmem_file_scope(), parameter_tvb, 0, tvb_captured_length(parameter_tvb));
 296   }
 297
 298 #.FN_BODY TBCD-STRING VAL_PTR = &parameter_tvb
 299  tvbuff_t       *parameter_tvb;
 300  proto_tree *subtree;
 301
 302
 303  %(DEFAULT_BODY)s
 304
 305  if (!parameter_tvb)
 306         return offset;
 307  if(tvb_reported_length(parameter_tvb)==0)
 308      return offset;
 309
 310  subtree = proto_item_add_subtree(actx->created_item, ett_gsm_map_tbcd_digits);
 311  proto_tree_add_item(subtree, hf_gsm_map_TBCD_digits, parameter_tvb, 0, -1, ENC_KEYPAD_ABC_TBCD|ENC_LITTLE_ENDIAN);
 312
 313 #----------------------------------------------------------------------------------------
 314 #.FN_BODY LongSignalInfo VAL_PTR = &parameter_tvb
 315 #
 316 #7.6.9.1 AN-apdu
 317 #This parameter includes one or two concatenated complete 3GPP TS 25.413 or 3GPP TS 48.006 [48] messages, as
 318 #described in 3GPP TS 23.009 and 3GPP TS 29.010. The access network protocol ID indicates that the message or
 319 #messages are according to either 3GPP TS 48.006 [48] or 3GPP TS 25.413. For the coding of the messages see 3GPP
 320 #TS 25.413, 3GPP TS 48.006 [48] and 3GPP TS 48.008 [49].
 321
 322  tvbuff_t       *parameter_tvb;
 323  uint8_t                octet;
 324  tvbuff_t       *next_tvb;
 325  proto_tree *subtree;
 326  gsm_map_private_info_t *gsm_map_priv;
 327  sccp_msg_info_t *sccp_msg_info;
 328
 329
 330 %(DEFAULT_BODY)s
 331
 332  if (!parameter_tvb)
 333         return offset;
 334
 335  gsm_map_priv = (gsm_map_private_info_t*)actx->value_ptr;
 336  sccp_msg_info = gsm_map_priv ? gsm_map_priv->sccp_msg_info : NULL;
 337  subtree = proto_item_add_subtree(actx->created_item, ett_gsm_map_LongSignalInfo);
 338
 339  switch (AccessNetworkProtocolId){
 340         /* ts3G-48006 */
 341         case 1:
 342                 octet = tvb_get_uint8(parameter_tvb,0);
 343                 /* Discrimination parameter */
 344                 proto_tree_add_item(subtree, hf_gsm_map_disc_par, parameter_tvb, 0,1,ENC_BIG_ENDIAN);
 345                 if ( octet == 0) {/* DISCRIMINATION TS 48 006(GSM 08.06 version 5.3.0) */
 346                         /* Strip off discrimination and length */
 347                         proto_tree_add_item(subtree, hf_gsm_map_len, parameter_tvb, 1,1,ENC_BIG_ENDIAN);
 348                         next_tvb = tvb_new_subset_remaining(parameter_tvb, 2);
 349                         call_dissector_with_data(bssap_handle, next_tvb, actx->pinfo, subtree, sccp_msg_info);
 350                 }else if(octet==1){
 351                         proto_tree_add_item(subtree, hf_gsm_map_dlci, parameter_tvb, 1,1,ENC_BIG_ENDIAN);
 352                         proto_tree_add_item(subtree, hf_gsm_map_len, parameter_tvb, 2,1,ENC_BIG_ENDIAN);
 353                         next_tvb = tvb_new_subset_remaining(parameter_tvb, 3);
 354                         call_dissector(dtap_handle, next_tvb, actx->pinfo, subtree);
 355                 }
 356                 break;
 357         /* ts3G-25413 */
 358         case 2:
 359                 call_dissector(ranap_handle, parameter_tvb, actx->pinfo, tree);
 360                 break;
 361         default:
 362                 break;
 363
 364  }
 365 # Set SENT/RECEIVED depending if ISDN-AddressString or AddressString is used.
 366 # as it's a CHOICE only one is present.
 367 #.FN_BODY SM-RP-OAold/serviceCentreAddressOA
 368   actx->private_data = NULL;
 369   actx->pinfo->p2p_dir = P2P_DIR_SENT;
 370 %(DEFAULT_BODY)s
 371   if (actx->private_data) {
 372     gsm_map_packet_info_t *gsm_map_pi = gsm_map_get_packet_info(actx, true);
 373     gsm_map_pi->sm_rp_oa_id = GSM_MAP_SM_RP_OA_SERVICE_CENTER_ADDRESS;
 374     gsm_map_pi->sm_rp_oa_str = (const char*)actx->private_data;
 375     actx->private_data = NULL;
 376   }
 377
 378 #.FN_BODY SM-RP-OA/serviceCentreAddressOA
 379   actx->private_data = NULL;
 380   actx->pinfo->p2p_dir = P2P_DIR_SENT;
 381 %(DEFAULT_BODY)s
 382   if (actx->private_data) {
 383     gsm_map_packet_info_t *gsm_map_pi = gsm_map_get_packet_info(actx, true);
 384     gsm_map_pi->sm_rp_oa_id = GSM_MAP_SM_RP_OA_SERVICE_CENTER_ADDRESS;
 385     gsm_map_pi->sm_rp_oa_str = (const char*)actx->private_data;
 386     actx->private_data = NULL;
 387   }
 388
 389 #.FN_BODY SM-RP-DAold/imsi
 390   actx->private_data = NULL;
 391   actx->pinfo->p2p_dir = P2P_DIR_SENT;
 392 %(DEFAULT_BODY)s
 393   if (actx->private_data) {
 394     gsm_map_packet_info_t *gsm_map_pi = gsm_map_get_packet_info(actx, true);
 395     gsm_map_pi->sm_rp_da_id = GSM_MAP_SM_RP_DA_IMSI;
 396     gsm_map_pi->sm_rp_da_str = (const char*)actx->private_data;
 397     actx->private_data = NULL;
 398   }
 399
 400 #.FN_BODY SM-RP-DAold/lmsi
 401   actx->private_data = NULL;
 402   actx->pinfo->p2p_dir = P2P_DIR_SENT;
 403 %(DEFAULT_BODY)s
 404   if (actx->private_data) {
 405     gsm_map_packet_info_t *gsm_map_pi = gsm_map_get_packet_info(actx, true);
 406     gsm_map_pi->sm_rp_da_id = GSM_MAP_SM_RP_DA_LMSI;
 407     gsm_map_pi->sm_rp_da_str = (const char*)actx->private_data;
 408     actx->private_data = NULL;
 409   }
 410
 411 #.FN_BODY SM-RP-DA/imsi
 412   actx->private_data = NULL;
 413   actx->pinfo->p2p_dir = P2P_DIR_SENT;
 414 %(DEFAULT_BODY)s
 415   if (actx->private_data) {
 416     gsm_map_packet_info_t *gsm_map_pi = gsm_map_get_packet_info(actx, true);
 417     gsm_map_pi->sm_rp_da_id = GSM_MAP_SM_RP_DA_IMSI;
 418     gsm_map_pi->sm_rp_da_str = (const char*)actx->private_data;
 419     actx->private_data = NULL;
 420   }
 421
 422 #.FN_BODY SM-RP-DA/lmsi
 423   actx->private_data = NULL;
 424   actx->pinfo->p2p_dir = P2P_DIR_SENT;
 425 %(DEFAULT_BODY)s
 426   if (actx->private_data) {
 427     gsm_map_packet_info_t *gsm_map_pi = gsm_map_get_packet_info(actx, true);
 428     gsm_map_pi->sm_rp_da_id = GSM_MAP_SM_RP_DA_LMSI;
 429     gsm_map_pi->sm_rp_da_str = (const char*)actx->private_data;
 430     actx->private_data = NULL;
 431   }
 432
 433 #.FN_BODY SM-RP-OAold/msisdn
 434   actx->private_data = NULL;
 435   actx->pinfo->p2p_dir = P2P_DIR_RECV;
 436 %(DEFAULT_BODY)s
 437   if (actx->private_data) {
 438     gsm_map_packet_info_t *gsm_map_pi = gsm_map_get_packet_info(actx, true);
 439     gsm_map_pi->sm_rp_oa_id = GSM_MAP_SM_RP_OA_MSISDN;
 440     gsm_map_pi->sm_rp_oa_str = (const char*)actx->private_data;
 441     actx->private_data = NULL;
 442   }
 443
 444 #.FN_BODY SM-RP-OA/msisdn
 445   actx->pinfo->p2p_dir = P2P_DIR_RECV;
 446 %(DEFAULT_BODY)s
 447   if (actx->private_data) {
 448     gsm_map_packet_info_t *gsm_map_pi = gsm_map_get_packet_info(actx, true);
 449     gsm_map_pi->sm_rp_oa_id = GSM_MAP_SM_RP_OA_MSISDN;
 450     gsm_map_pi->sm_rp_oa_str = (const char*)actx->private_data;
 451     actx->private_data = NULL;
 452   }
 453
 454 #.FN_BODY SM-RP-DAold/serviceCentreAddressDA
 455   actx->private_data = NULL;
 456   actx->pinfo->p2p_dir = P2P_DIR_RECV;
 457 %(DEFAULT_BODY)s
 458   if (actx->private_data) {
 459     gsm_map_packet_info_t *gsm_map_pi = gsm_map_get_packet_info(actx, true);
 460     gsm_map_pi->sm_rp_da_id = GSM_MAP_SM_RP_DA_SERVICE_CENTER_ADDRESS;
 461     gsm_map_pi->sm_rp_da_str = (const char*)actx->private_data;
 462     actx->private_data = NULL;
 463   }
 464
 465 #.FN_BODY SM-RP-DA/serviceCentreAddressDA
 466   actx->private_data = NULL;
 467   actx->pinfo->p2p_dir = P2P_DIR_RECV;
 468 %(DEFAULT_BODY)s
 469   if (actx->private_data) {
 470     gsm_map_packet_info_t *gsm_map_pi = gsm_map_get_packet_info(actx, true);
 471     gsm_map_pi->sm_rp_da_id = GSM_MAP_SM_RP_DA_SERVICE_CENTER_ADDRESS;
 472     gsm_map_pi->sm_rp_da_str = (const char*)actx->private_data;
 473     actx->private_data = NULL;
 474   }
 475
 476 #.FN_BODY SM-RP-OAold/noSM-RP-OA
 477 %(DEFAULT_BODY)s
 478   if (!PINFO_FD_VISITED(actx->pinfo)) {
 479     gsm_map_packet_info_t *gsm_map_pi = gsm_map_get_packet_info(actx, false);
 480     gsm_map_packet_info_t *prev_packet_info = gsm_map_get_matching_tcap_info(actx);
 481     if (prev_packet_info) {
 482       gsm_map_pi->sm_rp_oa_id = prev_packet_info->sm_rp_oa_id;
 483       gsm_map_pi->sm_rp_oa_str = wmem_strdup(wmem_file_scope(), prev_packet_info->sm_rp_oa_str);
 484     }
 485   }
 486
 487 #.FN_BODY SM-RP-OA/noSM-RP-OA
 488 %(DEFAULT_BODY)s
 489   if (!PINFO_FD_VISITED(actx->pinfo)) {
 490     gsm_map_packet_info_t *gsm_map_pi = gsm_map_get_packet_info(actx, false);
 491     gsm_map_packet_info_t *prev_packet_info = gsm_map_get_matching_tcap_info(actx);
 492     if (prev_packet_info) {
 493       gsm_map_pi->sm_rp_oa_id = prev_packet_info->sm_rp_oa_id;
 494       gsm_map_pi->sm_rp_oa_str = wmem_strdup(wmem_file_scope(), prev_packet_info->sm_rp_oa_str);
 495     }
 496   }
 497
 498 #.FN_BODY SM-RP-DAold/noSM-RP-DA
 499 %(DEFAULT_BODY)s
 500   if (!PINFO_FD_VISITED(actx->pinfo)) {
 501     gsm_map_packet_info_t *gsm_map_pi = gsm_map_get_packet_info(actx, false);
 502     gsm_map_packet_info_t *prev_packet_info = gsm_map_get_matching_tcap_info(actx);
 503     if (prev_packet_info) {
 504       gsm_map_pi->sm_rp_da_id = prev_packet_info->sm_rp_da_id;
 505       gsm_map_pi->sm_rp_da_str = wmem_strdup(wmem_file_scope(), prev_packet_info->sm_rp_da_str);
 506     }
 507   }
 508
 509 #.FN_BODY SM-RP-DA/noSM-RP-DA
 510 %(DEFAULT_BODY)s
 511   if (!PINFO_FD_VISITED(actx->pinfo)) {
 512     gsm_map_packet_info_t *gsm_map_pi = gsm_map_get_packet_info(actx, false);
 513     gsm_map_packet_info_t *prev_packet_info = gsm_map_get_matching_tcap_info(actx);
 514     if (prev_packet_info) {
 515       gsm_map_pi->sm_rp_da_id = prev_packet_info->sm_rp_da_id;
 516       gsm_map_pi->sm_rp_da_str = wmem_strdup(wmem_file_scope(), prev_packet_info->sm_rp_da_str);
 517     }
 518   }
 519
 520 #.FN_BODY SignalInfo VAL_PTR = &parameter_tvb
 521   tvbuff_t *parameter_tvb;
 522   gsm_map_private_info_t *gsm_map_priv = (gsm_map_private_info_t*)actx->value_ptr;
 523
 524 %(DEFAULT_BODY)s
 525   if (gsm_map_priv)
 526         gsm_map_priv->signal_info_tvb = parameter_tvb;
 527
 528
 529 #.FN_BODY SM-DeliveryFailureCause
 530   /* dissect_gsm_map_SignalInfo will return parameter_tvb in actx */
 531   uint8_t oct;
 532   gsm_map_private_info_t *gsm_map_priv = (gsm_map_private_info_t*)actx->value_ptr;
 533 %(DEFAULT_BODY)s
 534
 535   if (!gsm_map_priv || !gsm_map_priv->signal_info_tvb)
 536     return offset;
 537   /* Detailed diagnostic information contains either a SMS-SUBMIT-REPORT or a SMS-DELIVERY-REPORT */
 538   oct = tvb_get_uint8(gsm_map_priv->signal_info_tvb, 0);
 539   actx->pinfo->p2p_dir = ((oct & 0x03) == 0) ? P2P_DIR_RECV : P2P_DIR_SENT;
 540   call_dissector_only(gsm_sms_handle, gsm_map_priv->signal_info_tvb, actx->pinfo, actx->subtree.top_tree, NULL);
 541
 542 #.FN_BODY ForwardSM-Arg
 543   /* dissect_gsm_map_SignalInfo will return parameter_tvb in actx */
 544   gsm_map_private_info_t *gsm_map_priv = (gsm_map_private_info_t*)actx->value_ptr;
 545 %(DEFAULT_BODY)s
 546
 547   if (!gsm_map_priv || !gsm_map_priv->signal_info_tvb)
 548     return offset;
 549   if (actx->pinfo->p2p_dir == P2P_DIR_UNKNOWN) {
 550     if (gsmmap_pdu_type == 1) {
 551       actx->pinfo->p2p_dir = P2P_DIR_SENT;
 552     } else {
 553       actx->pinfo->p2p_dir = P2P_DIR_RECV;
 554     }
 555   }
 556   call_dissector_only(gsm_sms_handle, gsm_map_priv->signal_info_tvb, actx->pinfo, actx->subtree.top_tree, NULL);
 557
 558 #.FN_BODY MO-ForwardSM-Arg
 559   /* dissect_gsm_map_SignalInfo will return parameter_tvb in actx */
 560   gsm_map_private_info_t *gsm_map_priv = (gsm_map_private_info_t*)actx->value_ptr;
 561 %(DEFAULT_BODY)s
 562
 563   if (!gsm_map_priv || !gsm_map_priv->signal_info_tvb)
 564     return offset;
 565   if (actx->pinfo->p2p_dir == P2P_DIR_UNKNOWN) {
 566     actx->pinfo->p2p_dir = P2P_DIR_RECV;
 567   }
 568   call_dissector_only(gsm_sms_handle, gsm_map_priv->signal_info_tvb, actx->pinfo, actx->subtree.top_tree, NULL);
 569
 570 #.FN_BODY MO-ForwardSM-Res
 571   /* dissect_gsm_map_SignalInfo will return parameter_tvb in actx */
 572   gsm_map_private_info_t *gsm_map_priv = (gsm_map_private_info_t*)actx->value_ptr;
 573 %(DEFAULT_BODY)s
 574
 575   if (!gsm_map_priv || !gsm_map_priv->signal_info_tvb)
 576     return offset;
 577   if (actx->pinfo->p2p_dir == P2P_DIR_UNKNOWN) {
 578     actx->pinfo->p2p_dir = P2P_DIR_SENT;
 579   }
 580   call_dissector_only(gsm_sms_handle, gsm_map_priv->signal_info_tvb, actx->pinfo, actx->subtree.top_tree, NULL);
 581
 582 #.FN_BODY MT-ForwardSM-Arg
 583   /* dissect_gsm_map_SignalInfo will return parameter_tvb in actx */
 584   gsm_map_private_info_t *gsm_map_priv = (gsm_map_private_info_t*)actx->value_ptr;
 585 %(DEFAULT_BODY)s
 586
 587   if (!gsm_map_priv || !gsm_map_priv->signal_info_tvb)
 588     return offset;
 589   if (actx->pinfo->p2p_dir == P2P_DIR_UNKNOWN) {
 590     actx->pinfo->p2p_dir = P2P_DIR_SENT;
 591   }
 592   call_dissector_only(gsm_sms_handle, gsm_map_priv->signal_info_tvb, actx->pinfo, actx->subtree.top_tree, NULL);
 593
 594 #.FN_BODY MT-ForwardSM-Res
 595   /* dissect_gsm_map_SignalInfo will return parameter_tvb in actx */
 596   gsm_map_private_info_t *gsm_map_priv = (gsm_map_private_info_t*)actx->value_ptr;
 597 %(DEFAULT_BODY)s
 598
 599   if (!gsm_map_priv || !gsm_map_priv->signal_info_tvb)
 600     return offset;
 601   if (actx->pinfo->p2p_dir == P2P_DIR_UNKNOWN) {
 602     actx->pinfo->p2p_dir = P2P_DIR_RECV;
 603   }
 604   call_dissector_only(gsm_sms_handle, gsm_map_priv->signal_info_tvb, actx->pinfo, actx->subtree.top_tree, NULL);
 605
 606 #.FN_BODY MT-ForwardSM-VGCS-Arg
 607   /* dissect_gsm_map_SignalInfo will return parameter_tvb in actx */
 608   gsm_map_private_info_t *gsm_map_priv = (gsm_map_private_info_t*)actx->value_ptr;
 609 %(DEFAULT_BODY)s
 610
 611   if (!gsm_map_priv || !gsm_map_priv->signal_info_tvb)
 612     return offset;
 613   if (actx->pinfo->p2p_dir == P2P_DIR_UNKNOWN) {
 614     actx->pinfo->p2p_dir = P2P_DIR_SENT;
 615   }
 616   call_dissector_only(gsm_sms_handle, gsm_map_priv->signal_info_tvb, actx->pinfo, actx->subtree.top_tree, NULL);
 617
 618 #.FN_BODY MT-ForwardSM-VGCS-Res
 619   /* dissect_gsm_map_SignalInfo will return parameter_tvb in actx */
 620   gsm_map_private_info_t *gsm_map_priv = (gsm_map_private_info_t*)actx->value_ptr;
 621 %(DEFAULT_BODY)s
 622
 623   if (!gsm_map_priv || !gsm_map_priv->signal_info_tvb)
 624     return offset;
 625   if (actx->pinfo->p2p_dir == P2P_DIR_UNKNOWN) {
 626     actx->pinfo->p2p_dir = P2P_DIR_RECV;
 627   }
 628   call_dissector_only(gsm_sms_handle, gsm_map_priv->signal_info_tvb, actx->pinfo, actx->subtree.top_tree, NULL);
 629
 630 #.FN_BODY SS-Status VAL_PTR = &parameter_tvb
 631
 632  tvbuff_t       *parameter_tvb;
 633  uint8_t                octet;
 634
 635 %(DEFAULT_BODY)s
 636
 637  if (!parameter_tvb)
 638         return offset;
 639
 640  octet = tvb_get_uint8(parameter_tvb,0);
 641
 642  proto_tree_add_uint(tree, hf_gsm_map_Ss_Status_unused, parameter_tvb, 0,1,octet);
 643  if ((octet & 0x01)== 1)
 644         proto_tree_add_boolean(tree, hf_gsm_map_Ss_Status_q_bit, parameter_tvb, 0,1,octet);
 645
 646  proto_tree_add_boolean(tree, hf_gsm_map_Ss_Status_p_bit, parameter_tvb, 0,1,octet);
 647  proto_tree_add_boolean(tree, hf_gsm_map_Ss_Status_r_bit, parameter_tvb, 0,1,octet);
 648  proto_tree_add_boolean(tree, hf_gsm_map_Ss_Status_a_bit, parameter_tvb, 0,1,octet);
 649
 650 #.FN_BODY Ext-SS-Status VAL_PTR = &parameter_tvb
 651  /* Note Ext-SS-Status can have more than one byte */
 652
 653  tvbuff_t       *parameter_tvb;
 654  uint8_t                octet;
 655
 656 %(DEFAULT_BODY)s
 657
 658  if (!parameter_tvb)
 659         return offset;
 660
 661  octet = tvb_get_uint8(parameter_tvb,0);
 662
 663  proto_tree_add_uint(tree, hf_gsm_map_Ss_Status_unused, parameter_tvb, 0,1,octet);
 664  if ((octet & 0x01)== 1)
 665         proto_tree_add_boolean(tree, hf_gsm_map_Ss_Status_q_bit, parameter_tvb, 0,1,octet);
 666
 667  proto_tree_add_boolean(tree, hf_gsm_map_Ss_Status_p_bit, parameter_tvb, 0,1,octet);
 668  proto_tree_add_boolean(tree, hf_gsm_map_Ss_Status_r_bit, parameter_tvb, 0,1,octet);
 669  proto_tree_add_boolean(tree, hf_gsm_map_Ss_Status_a_bit, parameter_tvb, 0,1,octet);
 670
 671 #.END
 672
 673 #.FN_BODY USSD-DataCodingScheme VAL_PTR = &parameter_tvb
 674  /*The structure of the USSD-DataCodingScheme is defined by
 675   * the Cell Broadcast Data Coding Scheme as described in
 676   * TS 3GPP TS 23.038
 677   * TODO: Should dissect_cbs_data_coding_scheme return encoding type? - like 7bit Alphabet
 678   */
 679   tvbuff_t      *parameter_tvb;
 680   proto_tree *subtree;
 681
 682 %(DEFAULT_BODY)s
 683   if (!parameter_tvb)
 684      return offset;
 685   subtree = proto_item_add_subtree(actx->created_item, ett_gsm_map_cbs_data_coding);
 686   dissect_cbs_data_coding_scheme(parameter_tvb, actx->pinfo, subtree, 0);
 687
 688 #.FN_BODY USSD-String VAL_PTR = &parameter_tvb
 689
 690   tvbuff_t   *parameter_tvb;
 691   unsigned    length;
 692   proto_tree *subtree;
 693
 694 %(DEFAULT_BODY)s
 695   if (!parameter_tvb)
 696      return offset;
 697
 698   length = tvb_ensure_captured_length_remaining(parameter_tvb,0);
 699   subtree = proto_item_add_subtree(actx->created_item, ett_gsm_map_ussd_string);
 700   switch(sms_encoding){
 701     case SMS_ENCODING_7BIT:
 702     case SMS_ENCODING_7BIT_LANG:
 703       proto_tree_add_item(subtree, hf_gsm_map_ussd_string, parameter_tvb, 0, length, ENC_3GPP_TS_23_038_7BITS|ENC_NA);
 704       break;
 705     case SMS_ENCODING_8BIT:
 706       /* XXX - ASCII, or some extended ASCII? */
 707       proto_tree_add_item(subtree, hf_gsm_map_ussd_string, parameter_tvb, 0, length, ENC_ASCII);
 708       break;
 709     case SMS_ENCODING_UCS2:
 710     case SMS_ENCODING_UCS2_LANG:
 711       proto_tree_add_item(subtree, hf_gsm_map_ussd_string, parameter_tvb, 0, length, ENC_UCS_2|ENC_BIG_ENDIAN);
 712       break;
 713     default:
 714       break;
 715   }
 716
 717 #.FN_FTR ForwardingOptions
 718
 719         proto_tree_add_item(tree, hf_gsm_map_notification_to_forwarding_party, tvb, 0,1,ENC_BIG_ENDIAN);
 720         proto_tree_add_item(tree, hf_gsm_map_redirecting_presentation, tvb, 0,1,ENC_BIG_ENDIAN);
 721         proto_tree_add_item(tree, hf_gsm_map_notification_to_calling_party, tvb, 0,1,ENC_BIG_ENDIAN);
 722         proto_tree_add_item(tree, hf_gsm_map_forwarding_reason, tvb, 0,1,ENC_BIG_ENDIAN);
 723 #.FN_FTR Ext-ForwFeature/forwardingOptions
 724
 725         proto_tree_add_item(tree, hf_gsm_map_notification_to_forwarding_party, tvb, 0,1,ENC_BIG_ENDIAN);
 726         proto_tree_add_item(tree, hf_gsm_map_redirecting_presentation, tvb, 0,1,ENC_BIG_ENDIAN);
 727         proto_tree_add_item(tree, hf_gsm_map_notification_to_calling_party, tvb, 0,1,ENC_BIG_ENDIAN);
 728         proto_tree_add_item(tree, hf_gsm_map_forwarding_reason, tvb, 0,1,ENC_BIG_ENDIAN);
 729
 730
 731 #.FN_BODY PDP-Type VAL_PTR = &parameter_tvb
 732         uint8_t pdp_type_org;
 733         tvbuff_t        *parameter_tvb;
 734
 735
 736 %(DEFAULT_BODY)s
 737
 738   if (!parameter_tvb)
 739     return offset;
 740   proto_tree_add_item(tree, hf_gsm_map_pdp_type_org, parameter_tvb, 0,1,ENC_BIG_ENDIAN);
 741   pdp_type_org = tvb_get_uint8(parameter_tvb,1);
 742   switch (pdp_type_org){
 743     case 0: /* ETSI */
 744       proto_tree_add_item(tree, hf_gsm_map_etsi_pdp_type_number, parameter_tvb, 0,1,ENC_BIG_ENDIAN);
 745       break;
 746     case 1: /* IETF */
 747       proto_tree_add_item(tree, hf_gsm_map_ietf_pdp_type_number, parameter_tvb, 0,1,ENC_BIG_ENDIAN);
 748       break;
 749     default:
 750       break;
 751   }
 752
 753 #.FN_BODY QoS-Subscribed VAL_PTR = &parameter_tvb
 754
 755
 756         tvbuff_t        *parameter_tvb;
 757
 758 %(DEFAULT_BODY)s
 759
 760          if (!parameter_tvb)
 761                 return offset;
 762         de_sm_qos(parameter_tvb, tree, actx->pinfo, 0, 3, NULL,0);
 763
 764 #.FN_BODY Ext-QoS-Subscribed VAL_PTR = &parameter_tvb
 765
 766         tvbuff_t        *parameter_tvb;
 767
 768 %(DEFAULT_BODY)s
 769
 770         if (!parameter_tvb)
 771                 return offset;
 772         dissect_gsm_map_ext_qos_subscribed(tvb, actx->pinfo, tree, actx);
 773
 774 #.FN_BODY Ext2-QoS-Subscribed VAL_PTR = &parameter_tvb
 775
 776         tvbuff_t        *parameter_tvb;
 777
 778 %(DEFAULT_BODY)s
 779
 780         if (!parameter_tvb)
 781                 return offset;
 782         dissect_gsm_map_ext2_qos_subscribed(tvb, actx->pinfo, tree, actx);
 783
 784 #.FN_BODY Ext3-QoS-Subscribed VAL_PTR = &parameter_tvb
 785
 786         tvbuff_t        *parameter_tvb;
 787
 788 %(DEFAULT_BODY)s
 789
 790         if (!parameter_tvb)
 791                 return offset;
 792         dissect_gsm_map_ext3_qos_subscribed(tvb, actx->pinfo, tree, actx);
 793
 794 #.FN_BODY Ext4-QoS-Subscribed VAL_PTR = &parameter_tvb
 795
 796         tvbuff_t        *parameter_tvb;
 797
 798 %(DEFAULT_BODY)s
 799
 800         if (!parameter_tvb)
 801                 return offset;
 802         dissect_gsm_map_ext4_qos_subscribed(tvb, actx->pinfo, tree, actx);
 803
 804 #.FN_BODY GSN-Address VAL_PTR = &parameter_tvb
 805
 806         tvbuff_t        *parameter_tvb;
 807         uint8_t         octet;
 808         proto_tree *subtree;
 809
 810 %(DEFAULT_BODY)s
 811
 812         if (!parameter_tvb)
 813                 return offset;
 814         subtree = proto_item_add_subtree(actx->created_item, ett_gsm_map_pdptypenumber);
 815
 816         octet = tvb_get_uint8(parameter_tvb,0);
 817         switch(octet){
 818         case 0x04: /* IPv4 */
 819                 proto_tree_add_item(subtree, hf_gsm_map_GSNAddress_IPv4, parameter_tvb, 1, 4, ENC_BIG_ENDIAN);
 820                 break;
 821         case 0x50: /* IPv6 */
 822                 proto_tree_add_item(subtree, hf_gsm_map_GSNAddress_IPv6, parameter_tvb, 1, 16, ENC_NA);
 823                 break;
 824         default:
 825                 break;
 826         }
 827
 828 #.FN_BODY RAIdentity VAL_PTR = &parameter_tvb
 829
 830         tvbuff_t        *parameter_tvb;
 831         proto_tree *subtree;
 832
 833 %(DEFAULT_BODY)s
 834
 835          if (!parameter_tvb)
 836                 return offset;
 837         subtree = proto_item_add_subtree(actx->created_item, ett_gsm_map_RAIdentity);
 838         de_gmm_rai(parameter_tvb, subtree, actx->pinfo, 0, 3, NULL,0);
 839
 840 #.FN_BODY LAIFixedLength VAL_PTR = &parameter_tvb
 841
 842         tvbuff_t        *parameter_tvb;
 843         proto_tree *subtree;
 844
 845 %(DEFAULT_BODY)s
 846
 847          if (!parameter_tvb)
 848                 return offset;
 849         subtree = proto_item_add_subtree(actx->created_item, ett_gsm_map_LAIFixedLength);
 850         dissect_e212_mcc_mnc(parameter_tvb, actx->pinfo, subtree, 0, E212_LAI, true);
 851
 852 #.FN_BODY RadioResourceInformation VAL_PTR = &parameter_tvb
 853     tvbuff_t        *parameter_tvb;
 854         proto_tree *subtree;
 855
 856 %(DEFAULT_BODY)s
 857
 858         if (!parameter_tvb)
 859                 return offset;
 860
 861     subtree = proto_item_add_subtree(actx->created_item, ett_gsm_map_RadioResourceInformation);
 862         be_chan_type(parameter_tvb, subtree, actx->pinfo, 0, tvb_reported_length_remaining(tvb,0), NULL, 0);
 863
 864 #.FN_BODY RANAP-ServiceHandover VAL_PTR = &parameter_tvb
 865     tvbuff_t        *parameter_tvb;
 866         asn1_ctx_t              asn1_ctx;
 867
 868 %(DEFAULT_BODY)s
 869
 870         if (!parameter_tvb)
 871                 return offset;
 872
 873         asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, true, actx->pinfo);
 874         dissect_ranap_Service_Handover(parameter_tvb, 0, &asn1_ctx, tree, hf_gsm_map_ranap_service_Handover);
 875
 876 #.FN_BODY IntegrityProtectionInformation VAL_PTR = &parameter_tvb
 877     tvbuff_t        *parameter_tvb;
 878         asn1_ctx_t              asn1_ctx;
 879
 880 %(DEFAULT_BODY)s
 881
 882         if (!parameter_tvb)
 883                 return offset;
 884
 885         asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, true, actx->pinfo);
 886         dissect_ranap_IntegrityProtectionInformation(parameter_tvb, 0, &asn1_ctx, tree, hf_gsm_map_IntegrityProtectionInformation);
 887
 888 #.FN_BODY EncryptionInformation VAL_PTR = &parameter_tvb
 889     tvbuff_t        *parameter_tvb;
 890         asn1_ctx_t              asn1_ctx;
 891
 892 %(DEFAULT_BODY)s
 893
 894         if (!parameter_tvb)
 895                 return offset;
 896
 897         asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, true, actx->pinfo);
 898         dissect_ranap_EncryptionInformation(parameter_tvb, 0, &asn1_ctx, tree, hf_gsm_map_EncryptionInformation);
 899
 900 #.FN_PARS ProtocolId VAL_PTR = &ProtocolId
 901 #.FN_BODY Bss-APDU
 902  uint8_t                octet;
 903  uint8_t                length;
 904  tvbuff_t       *next_tvb;
 905  proto_tree *subtree;
 906 /*
 907 ETS 300 599: December 2000 (GSM 09.02 version 4.19.1)
 908 5.6.9.1 BSS-apdu
 909 This parameter includes one or two concatenated complete 08.06 messages, as described in GSM 03.09
 910 and GSM 09.10. The Protocol ID indicates that the message or messages are according to GSM 08.06.
 911 For the coding of the messages see GSM 08.06 and GSM 08.08.
 912 */
 913  ProtocolId = 0xffffffff;
 914  gsm_map_private_info_t *gsm_map_priv;
 915 %(DEFAULT_BODY)s
 916  gsm_map_priv = (gsm_map_private_info_t*)actx->value_ptr;
 917 if (!gsm_map_priv || !gsm_map_priv->signal_info_tvb)
 918         return offset;
 919  subtree = proto_item_add_subtree(actx->created_item, ett_gsm_map_externalsignalinfo);
 920  switch (ProtocolId){
 921         case 1:
 922         /* gsm-0408 */
 923                 /* As per comment abowe Individual IE:(s) will be found here in TLV format
 924                  * Unfortunately a branch for each IE must be made to call the appropriate
 925                  * function
 926                  */
 927                  /* Get tag */
 928                  octet = tvb_get_uint8(gsm_map_priv->signal_info_tvb,0);
 929                  proto_tree_add_item(subtree, hf_gsm_map_ie_tag, gsm_map_priv->signal_info_tvb, 0,1,ENC_BIG_ENDIAN);
 930                  /* get length */
 931                  length = tvb_get_uint8(gsm_map_priv->signal_info_tvb,1);
 932                  proto_tree_add_item(subtree, hf_gsm_map_len, gsm_map_priv->signal_info_tvb, 1,1,ENC_BIG_ENDIAN);
 933                  /* Branch on tag */
 934                  switch(octet){
 935                  case 4:
 936                         /* Dissect the data part */
 937                         de_bearer_cap(gsm_map_priv->signal_info_tvb, subtree, actx->pinfo, 2, length, NULL, 0);
 938                         /* TODO: There may be more than one IE */
 939                         break;
 940                  default:
 941                         proto_tree_add_expert(subtree, actx->pinfo, &ei_gsm_map_undecoded, gsm_map_priv->signal_info_tvb, 0, length);
 942                         break;
 943                 }/* switch(octet) */
 944                 break;
 945         case 2:
 946                 /* gsm-0806 */
 947                 octet = tvb_get_uint8(gsm_map_priv->signal_info_tvb,0);
 948                 /* Discrimination parameter */
 949                 proto_tree_add_item(subtree, hf_gsm_map_disc_par, gsm_map_priv->signal_info_tvb, 0,1,ENC_BIG_ENDIAN);
 950                 if ( octet == 0) {/* DISCRIMINATION TS 48 006(GSM 08.06 version 5.3.0) */
 951                         /* Strip off discrimination and length */
 952                         proto_tree_add_item(subtree, hf_gsm_map_len, gsm_map_priv->signal_info_tvb, 1,1,ENC_BIG_ENDIAN);
 953                         next_tvb = tvb_new_subset_remaining(gsm_map_priv->signal_info_tvb, 2);
 954                         call_dissector_with_data(bssap_handle, next_tvb, actx->pinfo, subtree, gsm_map_priv->sccp_msg_info);
 955                 }else if(octet==1){
 956                         proto_tree_add_item(subtree, hf_gsm_map_dlci, gsm_map_priv->signal_info_tvb, 1,1,ENC_BIG_ENDIAN);
 957                         proto_tree_add_item(subtree, hf_gsm_map_len, gsm_map_priv->signal_info_tvb, 2,1,ENC_BIG_ENDIAN);
 958                         next_tvb = tvb_new_subset_remaining(gsm_map_priv->signal_info_tvb, 3);
 959                         call_dissector(dtap_handle, next_tvb, actx->pinfo, subtree);
 960                 }
 961                 break;
 962         case 3:
 963         /* gsm-BSSMAP -- Value 3 is reserved and must not be used*/
 964                 octet = tvb_get_uint8(gsm_map_priv->signal_info_tvb,0);
 965                 if ( octet == 0) {/* DISCRIMINATION TS 48 006 */
 966                         next_tvb = tvb_new_subset_remaining(gsm_map_priv->signal_info_tvb, 2);
 967                         call_dissector_with_data(bssap_handle, next_tvb, actx->pinfo, subtree, gsm_map_priv->sccp_msg_info);
 968                 }
 969                 break;
 970         /* ets-300102-1 (~Q.931 ) */
 971         case 4:
 972                 octet = tvb_get_uint8(gsm_map_priv->signal_info_tvb,0);
 973                 length = tvb_get_uint8(gsm_map_priv->signal_info_tvb,1);
 974                 if ( octet == 4 )
 975                         dissect_q931_bearer_capability_ie(gsm_map_priv->signal_info_tvb, 2, length, subtree);
 976                 break;
 977         default:
 978                 break;
 979         }/*switch (ProtocolId)*/
 980
 981 #.FN_BODY ExternalSignalInfo
 982 /*
 983 -- Information about the internal structure is given in
 984 -- clause 7.6.9.
 985 7.6.9.4 External Signal Information
 986 This parameter contains concatenated information elements (including tag and length) which are defined by a common
 987 protocol version, preceded by the associated protocol ID. It is used to transport information of the indicated protocol via
 988 MAP interfaces
 989 */
 990  uint8_t                octet;
 991  uint8_t                length;
 992  tvbuff_t       *next_tvb;
 993  proto_tree *subtree;
 994  gsm_map_private_info_t *gsm_map_priv;
 995
 996  ProtocolId = 0xffffffff;
 997 %(DEFAULT_BODY)s
 998  gsm_map_priv = (gsm_map_private_info_t*)actx->value_ptr;
 999  if (!gsm_map_priv || !gsm_map_priv->signal_info_tvb)
1000         return offset;
1001  subtree = proto_item_add_subtree(actx->created_item, ett_gsm_map_externalsignalinfo);
1002  switch (ProtocolId){
1003         case 1:
1004         /* gsm-0408 */
1005                 /* As per comment abowe Individual IE:(s) will be found here in TLV format
1006                  * Unfortunately a branch for each IE must be made to call the appropriate
1007                  * function
1008                  */
1009                  /* Get tag */
1010                  octet = tvb_get_uint8(gsm_map_priv->signal_info_tvb,0);
1011                  proto_tree_add_item(subtree, hf_gsm_map_ie_tag, gsm_map_priv->signal_info_tvb, 0,1,ENC_BIG_ENDIAN);
1012                  /* get length */
1013                  length = tvb_get_uint8(gsm_map_priv->signal_info_tvb,1);
1014                  proto_tree_add_item(subtree, hf_gsm_map_len, gsm_map_priv->signal_info_tvb, 1,1,ENC_BIG_ENDIAN);
1015                  /* Branch on tag */
1016                  switch(octet){
1017                  case 4:
1018                         /* Dissect the data part */
1019                         de_bearer_cap(gsm_map_priv->signal_info_tvb, subtree, actx->pinfo, 2, length, NULL, 0);
1020                         /* TODO: There may be more than one IE */
1021                         break;
1022                  default:
1023                         proto_tree_add_expert(subtree, actx->pinfo, &ei_gsm_map_undecoded, gsm_map_priv->signal_info_tvb, 0, length);
1024                         break;
1025                 }/* switch(octet) */
1026                 break;
1027         case 2:
1028                 /* gsm-0806 */
1029                 octet = tvb_get_uint8(gsm_map_priv->signal_info_tvb,0);
1030                 /* Discrimination parameter */
1031                 proto_tree_add_item(subtree, hf_gsm_map_disc_par, gsm_map_priv->signal_info_tvb, 0,1,ENC_BIG_ENDIAN);
1032                 if ( octet == 0) {/* DISCRIMINATION TS 48 006(GSM 08.06 version 5.3.0) */
1033                         /* Strip off discrimination and length */
1034                         proto_tree_add_item(subtree, hf_gsm_map_len, gsm_map_priv->signal_info_tvb, 1,1,ENC_BIG_ENDIAN);
1035                         next_tvb = tvb_new_subset_remaining(gsm_map_priv->signal_info_tvb, 2);
1036                         call_dissector_with_data(bssap_handle, next_tvb, actx->pinfo, subtree, gsm_map_priv->sccp_msg_info);
1037                 }else if(octet==1){
1038                         proto_tree_add_item(subtree, hf_gsm_map_dlci, gsm_map_priv->signal_info_tvb, 1,1,ENC_BIG_ENDIAN);
1039                         proto_tree_add_item(subtree, hf_gsm_map_len, gsm_map_priv->signal_info_tvb, 2,1,ENC_BIG_ENDIAN);
1040                         next_tvb = tvb_new_subset_remaining(gsm_map_priv->signal_info_tvb, 3);
1041                         call_dissector(dtap_handle, next_tvb, actx->pinfo, subtree);
1042                 }
1043                 break;
1044         case 3:
1045         /* gsm-BSSMAP TODO Is it correct to stripp off two first octets here?*/
1046                 octet = tvb_get_uint8(gsm_map_priv->signal_info_tvb,0);
1047                 if ( octet == 0) {/* DISCRIMINATION TS 48 006 */
1048                         next_tvb = tvb_new_subset_remaining(gsm_map_priv->signal_info_tvb, 2);
1049                         call_dissector_with_data(bssap_handle, next_tvb, actx->pinfo, subtree, gsm_map_priv->sccp_msg_info);
1050                 }
1051                 break;
1052         /* ets-300102-1 (~Q.931 ) */
1053         case 4:
1054                 octet = tvb_get_uint8(gsm_map_priv->signal_info_tvb,0);
1055                 length = tvb_get_uint8(gsm_map_priv->signal_info_tvb,1);
1056                 if ( octet == 4 )
1057                         dissect_q931_bearer_capability_ie(gsm_map_priv->signal_info_tvb, 2, length, subtree);
1058                 break;
1059         default:
1060                 break;
1061         }/*switch (ProtocolId)*/
1062
1063 #.FN_BODY GlobalCellId VAL_PTR = &parameter_tvb
1064     tvbuff_t    *parameter_tvb;
1065         proto_tree      *subtree;
1066
1067 %(DEFAULT_BODY)s
1068
1069         if (!parameter_tvb)
1070                 return offset;
1071
1072     subtree = proto_item_add_subtree(actx->created_item, ett_gsm_map_GlobalCellId);
1073         be_cell_id_aux(parameter_tvb, subtree, actx->pinfo, 0, tvb_reported_length_remaining(tvb,0), NULL, 0, 0);
1074
1075 #.FN_BODY Ext-GeographicalInformation VAL_PTR = &parameter_tvb
1076     tvbuff_t    *parameter_tvb;
1077         proto_tree      *subtree;
1078
1079 %(DEFAULT_BODY)s
1080
1081         if (!parameter_tvb)
1082                 return offset;
1083
1084     subtree = proto_item_add_subtree(actx->created_item, ett_gsm_map_GeographicalInformation);
1085         dissect_geographical_description(parameter_tvb, actx->pinfo, subtree);
1086
1087
1088 # APN ::=  OCTET STRING (SIZE (2..63))
1089 # Octets are coded according to TS 3GPP TS 23.003
1090 # 9.1 Structure of APN
1091 # :
1092 # The APN consists of one or more labels. Each label is coded as a one octet length field followed by that number of
1093 # octets coded as 8 bit ASCII characters. Following RFC 1035 [19] the labels shall consist only of the alphabetic
1094 # characters (A-Z and a-z), digits (0-9) and the hyphen (-). Following RFC 1123 [20], the label shall begin and end with
1095 # either an alphabetic character or a digit. The case of alphabetic characters is not significant. The APN is not terminated
1096 # by a length byte of zero.
1097 #.FN_BODY APN VAL_PTR = &parameter_tvb
1098     tvbuff_t    *parameter_tvb;
1099     proto_tree  *subtree;
1100     const uint8_t               *apn_str = NULL;
1101
1102 %(DEFAULT_BODY)s
1103         if (!parameter_tvb)
1104                 return offset;
1105
1106         subtree = proto_item_add_subtree(actx->created_item, ett_gsm_map_apn_str);
1107         proto_tree_add_item_ret_string(subtree, hf_gsm_apn_str, parameter_tvb, 0, -1, ENC_APN_STR | ENC_NA, actx->pinfo->pool, &apn_str);
1108         proto_item_append_text(actx->created_item, " - %%s", apn_str);
1109
1110
1111 #.FN_BODY LocationNumber VAL_PTR = &parameter_tvb
1112  tvbuff_t       *parameter_tvb;
1113  proto_tree     *subtree;
1114 %(DEFAULT_BODY)s
1115   if (!parameter_tvb)
1116       return offset;
1117
1118   subtree = proto_item_add_subtree(actx->created_item, ett_gsm_map_LocationNumber);
1119   dissect_isup_location_number_parameter(parameter_tvb, actx->pinfo, subtree, NULL);
1120
1121 #.FN_BODY EnhancedCheckIMEI-Arg/locationInformation VAL_PTR = &parameter_tvb
1122   tvbuff_t *parameter_tvb;
1123   proto_tree *subtree;
1124   uint8_t rat;
1125 %(DEFAULT_BODY)s
1126   if (parameter_tvb) {
1127     subtree = proto_item_add_subtree(actx->created_item, ett_gsm_map_ericsson_locationInformation);
1128     rat = tvb_get_uint8(parameter_tvb, 0);
1129     proto_tree_add_uint(subtree, hf_gsm_map_ericsson_locationInformation_rat, parameter_tvb, 0, 1, rat);
1130     switch (rat) {
1131       case 0:
1132         /* GSM */
1133         proto_tree_add_item(subtree, hf_gsm_map_ericsson_locationInformation_lac, parameter_tvb, 1, 2, ENC_BIG_ENDIAN);
1134         proto_tree_add_item(subtree, hf_gsm_map_ericsson_locationInformation_ci, parameter_tvb, 3, 2, ENC_BIG_ENDIAN);
1135         break;
1136       case 1:
1137         /* UMTS */
1138         proto_tree_add_item(subtree, hf_gsm_map_ericsson_locationInformation_lac, parameter_tvb, 1, 2, ENC_BIG_ENDIAN);
1139         proto_tree_add_item(subtree, hf_gsm_map_ericsson_locationInformation_sac, parameter_tvb, 3, 2, ENC_BIG_ENDIAN);
1140         break;
1141       default:
1142         break;
1143     }
1144   }
1145
1146 #.FN_BODY SM-RP-SMEA VAL_PTR=&payload_tvb
1147   tvbuff_t *payload_tvb;
1148 %(DEFAULT_BODY)s
1149   if (payload_tvb) {
1150     uint32_t tvb_offset = 0;
1151     proto_item_set_hidden(actx->created_item);
1152     dis_field_addr(payload_tvb, actx->pinfo, tree, &tvb_offset, "SM-RP-SMEA");
1153   }
1154
1155
1156 #.FN_BODY E-UTRAN-CGI VAL_PTR=&parameter_tvb
1157   tvbuff_t *parameter_tvb;
1158   proto_tree *subtree;
1159 %(DEFAULT_BODY)s
1160   if (!parameter_tvb)
1161     return offset;
1162
1163   subtree = proto_item_add_subtree(actx->created_item, ett_gsm_map_e_utranCellGlobalIdentity);
1164   de_sgsap_ecgi(parameter_tvb, subtree, actx->pinfo, 0, tvb_reported_length(tvb), NULL, 0);
1165
1166 #.FN_BODY TA-Id VAL_PTR=&parameter_tvb
1167   tvbuff_t *parameter_tvb;
1168   proto_tree *subtree;
1169 %(DEFAULT_BODY)s
1170   if (!parameter_tvb)
1171     return offset;
1172
1173   subtree = proto_item_add_subtree(actx->created_item, ett_gsm_map_TA_id);
1174   de_emm_trac_area_id(parameter_tvb, subtree, actx->pinfo, 0, tvb_reported_length(tvb), NULL, 0);
1175
1176 #.FN_BODY GeographicalInformation VAL_PTR = &parameter_tvb
1177   tvbuff_t      *parameter_tvb;
1178   proto_tree    *subtree;
1179 %(DEFAULT_BODY)s
1180   if (!parameter_tvb)
1181     return offset;
1182
1183   subtree = proto_item_add_subtree(actx->created_item, ett_gsm_map_GeographicalInformation);
1184   dissect_geographical_description(parameter_tvb, actx->pinfo, subtree);
1185
1186 #.FN_BODY GeodeticInformation VAL_PTR=&parameter_tvb
1187   tvbuff_t *parameter_tvb;
1188   proto_tree *subtree;
1189 %(DEFAULT_BODY)s
1190   if (!parameter_tvb)
1191     return offset;
1192
1193   subtree = proto_item_add_subtree(actx->created_item, ett_gsm_map_GeodeticInformation);
1194   dissect_isup_calling_geodetic_location_parameter(parameter_tvb, actx->pinfo, subtree, NULL);
1195
1196 #.TYPE_ATTR
1197 LAC TYPE = FT_UINT16 DISPLAY = BASE_DEC_HEX
1198 #.FN_BODY LAC VAL_PTR = &parameter_tvb HF_INDEX = -1
1199   tvbuff_t *parameter_tvb = NULL;
1200 %(DEFAULT_BODY)s
1201   if (parameter_tvb) {
1202     actx->created_item = proto_tree_add_item(tree, hf_index, parameter_tvb, 0, 2, ENC_BIG_ENDIAN);
1203   }
1204
1205 # Make dissector table for V3 messages
1206 #.REGISTER
1207
1208 SendAuthenticationInfoArg                                               N gsm_map.v3.arg.opcode 56
1209 SendAuthenticationInfoRes                                               N gsm_map.v3.res.opcode 56
1210
1211 #----------------------------------------------------------------------------------------
1212 #.TYPE_ATTR
1213 SS-Code  TYPE = FT_UINT8  DISPLAY = BASE_DEC  STRINGS = VALS(ssCode_vals)
1214 Teleservice  TYPE = FT_UINT8  DISPLAY = BASE_DEC  STRINGS = VALS(Teleservice_vals)
1215 Bearerservice  TYPE = FT_UINT8  DISPLAY = BASE_DEC  STRINGS = VALS(Bearerservice_vals)
1216 TeleserviceCode  TYPE = FT_UINT8  DISPLAY = BASE_DEC  STRINGS = VALS(Teleservice_vals)
1217 BearerServiceCode  TYPE = FT_UINT8  DISPLAY = BASE_DEC  STRINGS = VALS(Bearerservice_vals)
1218 Ext-TeleserviceCode TYPE = FT_UINT8  DISPLAY = BASE_DEC  STRINGS = VALS(Teleservice_vals)
1219 Ext-BearerServiceCode  TYPE = FT_UINT8  DISPLAY = BASE_DEC  STRINGS = VALS(Bearerservice_vals)
1220 ChargingCharacteristics  TYPE = FT_UINT16  DISPLAY = BASE_DEC  BITMASK = 0x0f00 STRINGS = VALS(chargingcharacteristics_values)
1221 RoutingInfo TYPE = FT_UINT32  DISPLAY = BASE_DEC  STRINGS = VALS(gsm_map_ch_RoutingInfo_vals)
1222 DiameterIdentity TYPE = FT_STRING  DISPLAY = BASE_NONE
1223
1224 #----------------------------------------------------------------------------------------
1225 #.FIELD_ATTR
1226 RequestedInfo/imei ABBREV = imei_null
1227
1228 #.END