| /* (C) 2009,2010 by Holger Hans Peter Freyther <zecke@selfish.org> |
| * (C) 2009,2010 by On-Waves |
| * All Rights Reserved |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License along |
| * with this program; if not, write to the Free Software Foundation, Inc., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| */ |
| |
| #include <osmocom/gsm/gsm0808.h> |
| #include <osmocom/gsm/protocol/gsm_08_08.h> |
| #include <osmocom/gsm/gsm48.h> |
| |
| #include <arpa/inet.h> |
| |
| #define BSSMAP_MSG_SIZE 512 |
| #define BSSMAP_MSG_HEADROOM 128 |
| |
| struct msgb *gsm0808_create_layer3(struct msgb *msg_l3, uint16_t nc, uint16_t cc, int lac, uint16_t _ci) |
| { |
| struct msgb* msg; |
| struct { |
| uint8_t ident; |
| struct gsm48_loc_area_id lai; |
| uint16_t ci; |
| } __attribute__ ((packed)) lai_ci; |
| |
| msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, |
| "bssmap cmpl l3"); |
| if (!msg) |
| return NULL; |
| |
| /* create layer 3 header */ |
| msgb_v_put(msg, BSS_MAP_MSG_COMPLETE_LAYER_3); |
| |
| /* create the cell header */ |
| lai_ci.ident = CELL_IDENT_WHOLE_GLOBAL; |
| gsm48_generate_lai(&lai_ci.lai, cc, nc, lac); |
| lai_ci.ci = htons(_ci); |
| msgb_tlv_put(msg, GSM0808_IE_CELL_IDENTIFIER, sizeof(lai_ci), |
| (uint8_t *) &lai_ci); |
| |
| /* copy the layer3 data */ |
| msgb_tlv_put(msg, GSM0808_IE_LAYER_3_INFORMATION, |
| msgb_l3len(msg_l3), msg_l3->l3h); |
| |
| /* push the bssmap header */ |
| msg->l3h = msgb_tv_push(msg, BSSAP_MSG_BSS_MANAGEMENT, msgb_length(msg)); |
| |
| return msg; |
| } |
| |
| struct msgb *gsm0808_create_reset(void) |
| { |
| uint8_t cause = GSM0808_CAUSE_EQUIPMENT_FAILURE; |
| struct msgb *msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, |
| "bssmap: reset"); |
| if (!msg) |
| return NULL; |
| |
| msgb_v_put(msg, BSS_MAP_MSG_RESET); |
| msgb_tlv_put(msg, GSM0808_IE_CAUSE, 1, &cause); |
| msg->l3h = msgb_tv_push(msg, BSSAP_MSG_BSS_MANAGEMENT, msgb_length(msg)); |
| |
| return msg; |
| } |
| |
| struct msgb *gsm0808_create_reset_ack(void) |
| { |
| struct msgb *msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, |
| "bssmap: reset ack"); |
| if (!msg) |
| return NULL; |
| |
| msgb_v_put(msg, BSS_MAP_MSG_RESET_ACKNOWLEDGE); |
| msg->l3h = msgb_tv_push(msg, BSSAP_MSG_BSS_MANAGEMENT, msgb_length(msg)); |
| |
| return msg; |
| } |
| |
| struct msgb *gsm0808_create_clear_complete(void) |
| { |
| struct msgb *msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, |
| "bssmap: clear complete"); |
| uint8_t val = BSS_MAP_MSG_CLEAR_COMPLETE; |
| if (!msg) |
| return NULL; |
| |
| msg->l3h = msg->data; |
| msgb_tlv_put(msg, BSSAP_MSG_BSS_MANAGEMENT, 1, &val); |
| |
| return msg; |
| } |
| |
| struct msgb *gsm0808_create_clear_command(uint8_t reason) |
| { |
| struct msgb *msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, |
| "bssmap: clear command"); |
| if (!msg) |
| return NULL; |
| |
| msg->l3h = msgb_tv_put(msg, BSSAP_MSG_BSS_MANAGEMENT, 4); |
| msgb_v_put(msg, BSS_MAP_MSG_CLEAR_CMD); |
| msgb_tlv_put(msg, GSM0808_IE_CAUSE, 1, &reason); |
| |
| return msg; |
| } |
| |
| struct msgb *gsm0808_create_cipher_complete(struct msgb *layer3, uint8_t alg_id) |
| { |
| struct msgb *msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, |
| "cipher-complete"); |
| if (!msg) |
| return NULL; |
| |
| /* send response with BSS override for A5/1... cheating */ |
| msgb_v_put(msg, BSS_MAP_MSG_CIPHER_MODE_COMPLETE); |
| |
| /* include layer3 in case we have at least two octets */ |
| if (layer3 && msgb_l3len(layer3) > 2) { |
| msg->l4h = msgb_tlv_put(msg, GSM0808_IE_LAYER_3_MESSAGE_CONTENTS, |
| msgb_l3len(layer3), layer3->l3h); |
| } |
| |
| /* and the optional BSS message */ |
| msgb_tv_put(msg, GSM0808_IE_CHOSEN_ENCR_ALG, alg_id); |
| |
| /* pre-pend the header */ |
| msg->l3h = msgb_tv_push(msg, BSSAP_MSG_BSS_MANAGEMENT, msgb_length(msg)); |
| |
| return msg; |
| } |
| |
| struct msgb *gsm0808_create_cipher_reject(uint8_t cause) |
| { |
| struct msgb *msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, |
| "bssmap: clear complete"); |
| if (!msg) |
| return NULL; |
| |
| msgb_tv_put(msg, BSS_MAP_MSG_CIPHER_MODE_REJECT, cause); |
| |
| msg->l3h = msgb_tv_push(msg, BSSAP_MSG_BSS_MANAGEMENT, msgb_length(msg)); |
| |
| return msg; |
| } |
| |
| struct msgb *gsm0808_create_classmark_update(const uint8_t *cm2, uint8_t cm2_len, |
| const uint8_t *cm3, uint8_t cm3_len) |
| { |
| struct msgb *msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, |
| "classmark-update"); |
| if (!msg) |
| return NULL; |
| |
| msgb_v_put(msg, BSS_MAP_MSG_CLASSMARK_UPDATE); |
| msgb_tlv_put(msg, GSM0808_IE_CLASSMARK_INFORMATION_T2, cm2_len, cm2); |
| if (cm3) |
| msgb_tlv_put(msg, GSM0808_IE_CLASSMARK_INFORMATION_T3, |
| cm3_len, cm3); |
| |
| msg->l3h = msgb_tv_push(msg, BSSAP_MSG_BSS_MANAGEMENT, msgb_length(msg)); |
| |
| return msg; |
| } |
| |
| struct msgb *gsm0808_create_sapi_reject(uint8_t link_id) |
| { |
| struct msgb *msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, |
| "bssmap: sapi 'n' reject"); |
| if (!msg) |
| return NULL; |
| |
| msgb_v_put(msg, BSS_MAP_MSG_SAPI_N_REJECT); |
| msgb_v_put(msg, link_id); |
| msgb_v_put(msg, GSM0808_CAUSE_BSS_NOT_EQUIPPED); |
| |
| msg->l3h = msgb_tv_push(msg, BSSAP_MSG_BSS_MANAGEMENT, msgb_length(msg)); |
| |
| return msg; |
| } |
| |
| struct msgb *gsm0808_create_assignment_completed(uint8_t rr_cause, |
| uint8_t chosen_channel, uint8_t encr_alg_id, |
| uint8_t speech_mode) |
| { |
| struct msgb *msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, |
| "bssmap: ass compl"); |
| if (!msg) |
| return NULL; |
| |
| msgb_v_put(msg, BSS_MAP_MSG_ASSIGMENT_COMPLETE); |
| |
| /* write 3.2.2.22 */ |
| msgb_tv_put(msg, GSM0808_IE_RR_CAUSE, rr_cause); |
| |
| /* write cirtcuit identity code 3.2.2.2 */ |
| /* write cell identifier 3.2.2.17 */ |
| /* write chosen channel 3.2.2.33 when BTS picked it */ |
| msgb_tv_put(msg, GSM0808_IE_CHOSEN_CHANNEL, chosen_channel); |
| |
| /* write chosen encryption algorithm 3.2.2.44 */ |
| msgb_tv_put(msg, GSM0808_IE_CHOSEN_ENCR_ALG, encr_alg_id); |
| |
| /* write circuit pool 3.2.2.45 */ |
| /* write speech version chosen: 3.2.2.51 when BTS picked it */ |
| if (speech_mode != 0) |
| msgb_tv_put(msg, GSM0808_IE_SPEECH_VERSION, speech_mode); |
| |
| /* write LSA identifier 3.2.2.15 */ |
| |
| msg->l3h = msgb_tv_push(msg, BSSAP_MSG_BSS_MANAGEMENT, msgb_length(msg)); |
| |
| return msg; |
| } |
| |
| struct msgb *gsm0808_create_assignment_failure(uint8_t cause, uint8_t *rr_cause) |
| { |
| struct msgb *msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, |
| "bssmap: ass fail"); |
| if (!msg) |
| return NULL; |
| |
| msgb_v_put(msg, BSS_MAP_MSG_ASSIGMENT_FAILURE); |
| msgb_tlv_put(msg, GSM0808_IE_CAUSE, 1, &cause); |
| |
| /* RR cause 3.2.2.22 */ |
| if (rr_cause) |
| msgb_tv_put(msg, GSM0808_IE_RR_CAUSE, *rr_cause); |
| |
| /* Circuit pool 3.22.45 */ |
| /* Circuit pool list 3.2.2.46 */ |
| |
| /* update the size */ |
| msg->l3h = msgb_tv_push(msg, BSSAP_MSG_BSS_MANAGEMENT, msgb_length(msg)); |
| |
| return msg; |
| } |
| |
| struct msgb *gsm0808_create_clear_rqst(uint8_t cause) |
| { |
| struct msgb *msg; |
| |
| msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, |
| "bssmap: clear rqst"); |
| if (!msg) |
| return NULL; |
| |
| msgb_v_put(msg, BSS_MAP_MSG_CLEAR_RQST); |
| msgb_tlv_put(msg, GSM0808_IE_CAUSE, 1, &cause); |
| msg->l3h = msgb_tv_push(msg, BSSAP_MSG_BSS_MANAGEMENT, msgb_length(msg)); |
| |
| return msg; |
| } |
| |
| void gsm0808_prepend_dtap_header(struct msgb *msg, uint8_t link_id) |
| { |
| uint8_t *hh = msgb_push(msg, 3); |
| hh[0] = BSSAP_MSG_DTAP; |
| hh[1] = link_id; |
| hh[2] = msg->len - 3; |
| } |
| |
| struct msgb *gsm0808_create_dtap(struct msgb *msg_l3, uint8_t link_id) |
| { |
| struct dtap_header *header; |
| uint8_t *data; |
| struct msgb *msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, |
| "dtap"); |
| if (!msg) |
| return NULL; |
| |
| /* DTAP header */ |
| msg->l3h = msgb_put(msg, sizeof(*header)); |
| header = (struct dtap_header *) &msg->l3h[0]; |
| header->type = BSSAP_MSG_DTAP; |
| header->link_id = link_id; |
| header->length = msgb_l3len(msg_l3); |
| |
| /* Payload */ |
| data = msgb_put(msg, header->length); |
| memcpy(data, msg_l3->l3h, header->length); |
| |
| return msg; |
| } |
| |
| /* As per 3GPP TS 48.008 version 11.7.0 Release 11 */ |
| static const struct tlv_definition bss_att_tlvdef = { |
| .def = { |
| [GSM0808_IE_CIRCUIT_IDENTITY_CODE] = { TLV_TYPE_FIXED, 2 }, |
| [GSM0808_IE_CONNECTION_RELEASE_RQSTED] = { TLV_TYPE_TV }, |
| [GSM0808_IE_RESOURCE_AVAILABLE] = { TLV_TYPE_FIXED, 21 }, |
| [GSM0808_IE_CAUSE] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_IMSI] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_TMSI] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_NUMBER_OF_MSS] = { TLV_TYPE_TV }, |
| [GSM0808_IE_LAYER_3_HEADER_INFORMATION] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_ENCRYPTION_INFORMATION] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_CHANNEL_TYPE] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_PERIODICITY] = { TLV_TYPE_TV }, |
| [GSM0808_IE_EXTENDED_RESOURCE_INDICATOR]= { TLV_TYPE_TV }, |
| [GSM0808_IE_TOTAL_RESOURCE_ACCESSIBLE] = { TLV_TYPE_FIXED, 4 }, |
| [GSM0808_IE_LSA_IDENTIFIER] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_LSA_IDENTIFIER_LIST] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_LSA_INFORMATION] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_CELL_IDENTIFIER] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_PRIORITY] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_CLASSMARK_INFORMATION_T2] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_CLASSMARK_INFORMATION_T3] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_INTERFERENCE_BAND_TO_USE] = { TLV_TYPE_TV }, |
| [GSM0808_IE_RR_CAUSE] = { TLV_TYPE_TV }, |
| [GSM0808_IE_LSA_INFORMATION] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_LAYER_3_INFORMATION] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_DLCI] = { TLV_TYPE_TV }, |
| [GSM0808_IE_DOWNLINK_DTX_FLAG] = { TLV_TYPE_TV }, |
| [GSM0808_IE_CELL_IDENTIFIER_LIST] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_CELL_ID_LIST_SEGMENT] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_CELL_ID_LIST_SEG_EST_CELLS] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_CELL_ID_LIST_SEG_CELLS_TBE] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_CELL_ID_LIST_SEG_REL_CELLS] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_CELL_ID_LIST_SEG_NE_CELLS] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_RESPONSE_RQST] = { TLV_TYPE_T }, |
| [GSM0808_IE_RESOURCE_INDICATION_METHOD] = { TLV_TYPE_TV }, |
| [GSM0808_IE_CLASSMARK_INFORMATION_TYPE_1] = { TLV_TYPE_TV }, |
| [GSM0808_IE_CIRCUIT_IDENTITY_CODE_LIST] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_DIAGNOSTIC] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_CHOSEN_CHANNEL] = { TLV_TYPE_TV }, |
| [GSM0808_IE_CIPHER_RESPONSE_MODE] = { TLV_TYPE_TV }, |
| [GSM0808_IE_LAYER_3_MESSAGE_CONTENTS] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_CHANNEL_NEEDED] = { TLV_TYPE_TV }, |
| [GSM0808_IE_TRACE_TYPE] = { TLV_TYPE_TV }, |
| [GSM0808_IE_TRIGGERID] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_TRACE_REFERENCE] = { TLV_TYPE_TV }, |
| [GSM0808_IE_TRANSACTIONID] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_MOBILE_IDENTITY] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_OMCID] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_FORWARD_INDICATOR] = { TLV_TYPE_TV }, |
| [GSM0808_IE_CHOSEN_ENCR_ALG] = { TLV_TYPE_TV }, |
| [GSM0808_IE_CIRCUIT_POOL] = { TLV_TYPE_TV }, |
| [GSM0808_IE_CIRCUIT_POOL_LIST] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_TIME_INDICATION] = { TLV_TYPE_TV }, |
| [GSM0808_IE_RESOURCE_SITUATION] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_CURRENT_CHANNEL_TYPE_1] = { TLV_TYPE_TV }, |
| [GSM0808_IE_QUEUEING_INDICATOR] = { TLV_TYPE_TV }, |
| [GSM0808_IE_SPEECH_VERSION] = { TLV_TYPE_TV }, |
| [GSM0808_IE_ASSIGNMENT_REQUIREMENT] = { TLV_TYPE_TV }, |
| [GSM0808_IE_TALKER_FLAG] = { TLV_TYPE_T }, |
| [GSM0808_IE_GROUP_CALL_REFERENCE] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_EMLPP_PRIORITY] = { TLV_TYPE_TV }, |
| [GSM0808_IE_CONFIG_EVO_INDI] = { TLV_TYPE_TV }, |
| [GSM0808_IE_OLD_BSS_TO_NEW_BSS_INFORMATION] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_LCS_QOS] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_LSA_ACCESS_CTRL_SUPPR] = { TLV_TYPE_TV }, |
| [GSM0808_IE_LCS_PRIORITY] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_LOCATION_TYPE] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_LOCATION_ESTIMATE] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_POSITIONING_DATA] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_LCS_CAUSE] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_APDU] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_NETWORK_ELEMENT_IDENTITY] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_GPS_ASSISTANCE_DATA] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_DECIPHERING_KEYS] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_RETURN_ERROR_RQST] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_RETURN_ERROR_CAUSE] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_SEGMENTATION] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_SERVICE_HANDOVER] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_SOURCE_RNC_TO_TARGET_RNC_TRANSPARENT_UMTS] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_SOURCE_RNC_TO_TARGET_RNC_TRANSPARENT_CDMA2000] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_GERAN_CLASSMARK] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_GERAN_BSC_CONTAINER] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_NEW_BSS_TO_OLD_BSS_INFO] = { TLV_TYPE_TLV }, |
| [GSM0800_IE_INTER_SYSTEM_INFO] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_SNA_ACCESS_INFO] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_VSTK_RAND_INFO] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_PAGING_INFO] = { TLV_TYPE_TV }, |
| [GSM0808_IE_IMEI] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_VELOCITY_ESTIMATE] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_VGCS_FEATURE_FLAGS] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_TALKER_PRIORITY] = { TLV_TYPE_TV }, |
| [GSM0808_IE_EMERGENCY_SET_INDICATION] = { TLV_TYPE_T }, |
| [GSM0808_IE_TALKER_IDENTITY] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_SMS_TO_VGCS] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_VGCS_TALKER_MODE] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_VGCS_VBS_CELL_STATUS] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_GANSS_ASSISTANCE_DATA] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_GANSS_POSITIONING_DATA] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_GANSS_LOCATION_TYPE] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_APP_DATA] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_DATA_IDENTITY] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_APP_DATA_INFO] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_MSISDN] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_AOIP_TRASP_ADDR] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_SPEECH_CODEC_LIST] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_SPEECH_CODEC] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_CALL_ID] = { TLV_TYPE_FIXED, 4 }, |
| [GSM0808_IE_CALL_ID_LIST] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_A_IF_SEL_FOR_RESET] = { TLV_TYPE_TV }, |
| [GSM0808_IE_KC_128] = { TLV_TYPE_FIXED, 16 }, |
| [GSM0808_IE_CSG_IDENTIFIER] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_REDIR_ATTEMPT_FLAG] = { TLV_TYPE_T }, |
| [GSM0808_IE_REROUTE_REJ_CAUSE] = { TLV_TYPE_TV }, |
| [GSM0808_IE_SEND_SEQ_NUM] = { TLV_TYPE_TV }, |
| [GSM0808_IE_REROUTE_COMPL_OUTCOME] = { TLV_TYPE_TV }, |
| [GSM0808_IE_GLOBAL_CALL_REF] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_LCLS_CONFIG] = { TLV_TYPE_TV }, |
| [GSM0808_IE_LCLS_CONN_STATUS_CTRL] = { TLV_TYPE_TV }, |
| [GSM0808_IE_LCLS_CORR_NOT_NEEDED] = { TLV_TYPE_TV }, |
| [GSM0808_IE_LCLS_BSS_STATUS] = { TLV_TYPE_TV }, |
| [GSM0808_IE_LCLS_BREAK_REQ] = { TLV_TYPE_TV }, |
| [GSM0808_IE_CSFB_INDICATION] = { TLV_TYPE_T }, |
| [GSM0808_IE_CS_TO_PS_SRVCC] = { TLV_TYPE_T }, |
| [GSM0808_IE_SRC_ENB_TO_TGT_ENB_TRANSP] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_CS_TO_PS_SRVCC_IND] = { TLV_TYPE_T }, |
| [GSM0808_IE_CN_TO_MS_TRANSP_INFO] = { TLV_TYPE_TLV }, |
| [GSM0808_IE_SELECTED_PLMN_ID] = { TLV_TYPE_FIXED, 3 }, |
| [GSM0808_IE_LAST_USED_EUTRAN_PLMN_ID] = { TLV_TYPE_FIXED, 3 }, |
| }, |
| }; |
| |
| const struct tlv_definition *gsm0808_att_tlvdef(void) |
| { |
| return &bss_att_tlvdef; |
| } |
| |
| static const struct value_string gsm0808_msgt_names[] = { |
| { BSS_MAP_MSG_ASSIGMENT_RQST, "ASSIGNMENT REQ" }, |
| { BSS_MAP_MSG_ASSIGMENT_COMPLETE, "ASSIGNMENT COMPL" }, |
| { BSS_MAP_MSG_ASSIGMENT_FAILURE, "ASSIGNMENT FAIL" }, |
| { BSS_MAP_MSG_CHAN_MOD_RQST, "CHANNEL MODIFY REQUEST" }, |
| |
| { BSS_MAP_MSG_HANDOVER_RQST, "HANDOVER REQ" }, |
| { BSS_MAP_MSG_HANDOVER_REQUIRED, "HANDOVER REQUIRED" }, |
| { BSS_MAP_MSG_HANDOVER_RQST_ACKNOWLEDGE,"HANDOVER REQ ACK" }, |
| { BSS_MAP_MSG_HANDOVER_CMD, "HANDOVER CMD" }, |
| { BSS_MAP_MSG_HANDOVER_COMPLETE, "HANDOVER COMPLETE" }, |
| { BSS_MAP_MSG_HANDOVER_SUCCEEDED, "HANDOVER SUCCESS" }, |
| { BSS_MAP_MSG_HANDOVER_FAILURE, "HANDOVER FAILURE" }, |
| { BSS_MAP_MSG_HANDOVER_PERFORMED, "HANDOVER PERFORMED" }, |
| { BSS_MAP_MSG_HANDOVER_CANDIDATE_ENQUIRE, "HANDOVER CAND ENQ" }, |
| { BSS_MAP_MSG_HANDOVER_CANDIDATE_RESPONSE, "HANDOVER CAND RESP" }, |
| { BSS_MAP_MSG_HANDOVER_REQUIRED_REJECT, "HANDOVER REQ REJ" }, |
| { BSS_MAP_MSG_HANDOVER_DETECT, "HANDOVER DETECT" }, |
| { BSS_MAP_MSG_INT_HANDOVER_REQUIRED, "INT HANDOVER REQ" }, |
| { BSS_MAP_MSG_INT_HANDOVER_REQUIRED_REJ,"INT HANDOVER REQ REJ" }, |
| { BSS_MAP_MSG_INT_HANDOVER_CMD, "INT HANDOVER CMD" }, |
| { BSS_MAP_MSG_INT_HANDOVER_ENQUIRY, "INT HANDOVER ENQ" }, |
| |
| { BSS_MAP_MSG_CLEAR_CMD, "CLEAR COMMAND" }, |
| { BSS_MAP_MSG_CLEAR_COMPLETE, "CLEAR COMPLETE" }, |
| { BSS_MAP_MSG_CLEAR_RQST, "CLEAR REQUEST" }, |
| { BSS_MAP_MSG_SAPI_N_REJECT, "SAPI N REJECT" }, |
| { BSS_MAP_MSG_CONFUSION, "CONFUSION" }, |
| |
| { BSS_MAP_MSG_SUSPEND, "SUSPEND" }, |
| { BSS_MAP_MSG_RESUME, "RESUME" }, |
| { BSS_MAP_MSG_CONNECTION_ORIENTED_INFORMATION, "CONN ORIENT INFO" }, |
| { BSS_MAP_MSG_PERFORM_LOCATION_RQST, "PERFORM LOC REQ" }, |
| { BSS_MAP_MSG_LSA_INFORMATION, "LSA INFORMATION" }, |
| { BSS_MAP_MSG_PERFORM_LOCATION_RESPONSE, "PERFORM LOC RESP" }, |
| { BSS_MAP_MSG_PERFORM_LOCATION_ABORT, "PERFORM LOC ABORT" }, |
| { BSS_MAP_MSG_COMMON_ID, "COMMON ID" }, |
| { BSS_MAP_MSG_REROUTE_CMD, "REROUTE COMMAND" }, |
| { BSS_MAP_MSG_REROUTE_COMPLETE, "REROUTE COMPLETE" }, |
| |
| { BSS_MAP_MSG_RESET, "RESET" }, |
| { BSS_MAP_MSG_RESET_ACKNOWLEDGE, "RESET ACK" }, |
| { BSS_MAP_MSG_OVERLOAD, "OVERLOAD" }, |
| { BSS_MAP_MSG_RESET_CIRCUIT, "RESET CIRCUIT" }, |
| { BSS_MAP_MSG_RESET_CIRCUIT_ACKNOWLEDGE, "RESET CIRCUIT ACK" }, |
| { BSS_MAP_MSG_MSC_INVOKE_TRACE, "MSC INVOKE TRACE" }, |
| { BSS_MAP_MSG_BSS_INVOKE_TRACE, "BSS INVOKE TRACE" }, |
| { BSS_MAP_MSG_CONNECTIONLESS_INFORMATION, "CONNLESS INFO" }, |
| { BSS_MAP_MSG_RESET_IP_RSRC, "RESET IP RESOURCE" }, |
| { BSS_MAP_MSG_RESET_IP_RSRC_ACK, "RESET IP RESOURCE ACK" }, |
| |
| { BSS_MAP_MSG_BLOCK, "BLOCK" }, |
| { BSS_MAP_MSG_BLOCKING_ACKNOWLEDGE, "BLOCK ACK" }, |
| { BSS_MAP_MSG_UNBLOCK, "UNBLOCK" }, |
| { BSS_MAP_MSG_UNBLOCKING_ACKNOWLEDGE, "UNBLOCK ACK" }, |
| { BSS_MAP_MSG_CIRCUIT_GROUP_BLOCK, "CIRC GROUP BLOCK" }, |
| { BSS_MAP_MSG_CIRCUIT_GROUP_BLOCKING_ACKNOWLEDGE, "CIRC GORUP BLOCK ACK" }, |
| { BSS_MAP_MSG_CIRCUIT_GROUP_UNBLOCK, "CIRC GROUP UNBLOCK" }, |
| { BSS_MAP_MSG_CIRCUIT_GROUP_UNBLOCKING_ACKNOWLEDGE, "CIRC GROUP UNBLOCK ACK" }, |
| { BSS_MAP_MSG_UNEQUIPPED_CIRCUIT, "UNEQUIPPED CIRCUIT" }, |
| { BSS_MAP_MSG_CHANGE_CIRCUIT, "CHANGE CIRCUIT" }, |
| { BSS_MAP_MSG_CHANGE_CIRCUIT_ACKNOWLEDGE, "CHANGE CIRCUIT ACK" }, |
| |
| { BSS_MAP_MSG_RESOURCE_RQST, "RESOURCE REQ" }, |
| { BSS_MAP_MSG_RESOURCE_INDICATION, "RESOURCE IND" }, |
| { BSS_MAP_MSG_PAGING, "PAGING" }, |
| { BSS_MAP_MSG_CIPHER_MODE_CMD, "CIPHER MODE CMD" }, |
| { BSS_MAP_MSG_CLASSMARK_UPDATE, "CLASSMARK UPDATE" }, |
| { BSS_MAP_MSG_CIPHER_MODE_COMPLETE, "CIPHER MODE COMPLETE" }, |
| { BSS_MAP_MSG_QUEUING_INDICATION, "QUEUING INDICATION" }, |
| { BSS_MAP_MSG_COMPLETE_LAYER_3, "COMPLETE LAYER 3" }, |
| { BSS_MAP_MSG_CLASSMARK_RQST, "CLASSMARK REQ" }, |
| { BSS_MAP_MSG_CIPHER_MODE_REJECT, "CIPHER MODE REJECT" }, |
| { BSS_MAP_MSG_LOAD_INDICATION, "LOAD IND" }, |
| |
| { BSS_MAP_MSG_VGCS_VBS_SETUP, "VGCS/VBS SETUP" }, |
| { BSS_MAP_MSG_VGCS_VBS_SETUP_ACK, "VGCS/VBS SETUP ACK" }, |
| { BSS_MAP_MSG_VGCS_VBS_SETUP_REFUSE, "VGCS/VBS SETUP REFUSE" }, |
| { BSS_MAP_MSG_VGCS_VBS_ASSIGNMENT_RQST, "VGCS/VBS ASSIGN REQ" }, |
| { BSS_MAP_MSG_VGCS_VBS_ASSIGNMENT_RESULT, "VGCS/VBS ASSIGN RES" }, |
| { BSS_MAP_MSG_VGCS_VBS_ASSIGNMENT_FAILURE, "VGCS/VBS ASSIGN FAIL" }, |
| { BSS_MAP_MSG_VGCS_VBS_QUEUING_INDICATION, "VGCS/VBS QUEUING IND" }, |
| { BSS_MAP_MSG_UPLINK_RQST, "UPLINK REQ" }, |
| { BSS_MAP_MSG_UPLINK_RQST_ACKNOWLEDGE, "UPLINK REQ ACK" }, |
| { BSS_MAP_MSG_UPLINK_RQST_CONFIRMATION, "UPLINK REQ CONF" }, |
| { BSS_MAP_MSG_UPLINK_RELEASE_INDICATION,"UPLINK REL IND" }, |
| { BSS_MAP_MSG_UPLINK_REJECT_CMD, "UPLINK REJ CMD" }, |
| { BSS_MAP_MSG_UPLINK_RELEASE_CMD, "UPLINK REL CMD" }, |
| { BSS_MAP_MSG_UPLINK_SEIZED_CMD, "UPLINK SEIZED CMD" }, |
| { BSS_MAP_MSG_VGCS_ADDL_INFO, "VGCS ADDL INFO" }, |
| { BSS_MAP_MSG_NOTIFICATION_DATA, "NOTIF DATA" }, |
| { BSS_MAP_MSG_UPLINK_APP_DATA, "UPLINK APP DATA" }, |
| |
| { BSS_MAP_MSG_LCLS_CONNECT_CTRL, "LCLS-CONNECT-CONTROL" }, |
| { BSS_MAP_MSG_LCLS_CONNECT_CTRL_ACK, "CLS-CONNECT-CONTROL-ACK" }, |
| { BSS_MAP_MSG_LCLS_NOTIFICATION, "LCLS-NOTIFICATION" }, |
| |
| { 0, NULL } |
| }; |
| |
| const char *gsm0808_bssmap_name(uint8_t msg_type) |
| { |
| return get_value_string(gsm0808_msgt_names, msg_type); |
| } |
| |
| static const struct value_string gsm0808_bssap_names[] = { |
| { BSSAP_MSG_BSS_MANAGEMENT, "MANAGEMENT" }, |
| { BSSAP_MSG_DTAP, "DTAP" }, |
| }; |
| |
| const char *gsm0808_bssap_name(uint8_t msg_type) |
| { |
| return get_value_string(gsm0808_bssap_names, msg_type); |
| } |