| #ifndef _GSM_04_08_H |
| #define _GSM_04_08_H |
| |
| /* GSM TS 04.08 definitions */ |
| struct gsm_lchan; |
| |
| struct gsm48_classmark1 { |
| u_int8_t spare:1, |
| rev_level:2, |
| es_ind:1, |
| a5_1:1, |
| pwr_lev:3; |
| } __attribute__ ((packed)); |
| |
| /* Chapter 10.5.2.5 */ |
| struct gsm48_chan_desc { |
| u_int8_t chan_nr; |
| union { |
| struct { |
| u_int8_t maio_high:4, |
| h:1, |
| tsc:3; |
| u_int8_t hsn:6, |
| maio_low:2; |
| } h1; |
| struct { |
| u_int8_t arfcn_high:2, |
| spare:2, |
| h:1, |
| tsc:3; |
| u_int8_t arfcn_low; |
| } h0; |
| }; |
| } __attribute__ ((packed)); |
| |
| /* Chapter 10.5.2.30 */ |
| struct gsm48_req_ref { |
| u_int8_t ra; |
| u_int8_t t3_high:3, |
| t1_:5; |
| u_int8_t t2:5, |
| t3_low:3; |
| } __attribute__ ((packed)); |
| |
| /* Chapter 9.1.5 */ |
| struct gsm48_chan_mode_modify { |
| struct gsm48_chan_desc chan_desc; |
| u_int8_t mode; |
| } __attribute__ ((packed)); |
| |
| enum gsm48_chan_mode { |
| GSM48_CMODE_SIGN = 0x00, |
| GSM48_CMODE_SPEECH_V1 = 0x01, |
| GSM48_CMODE_SPEECH_EFR = 0x21, |
| GSM48_CMODE_SPEECH_AMR = 0x41, |
| GSM48_CMODE_DATA_14k5 = 0x0f, |
| GSM48_CMODE_DATA_12k0 = 0x03, |
| GSM48_CMODE_DATA_6k0 = 0x0b, |
| GSM48_CMODE_DATA_3k6 = 0x23, |
| }; |
| |
| /* Chapter 9.1.18 */ |
| struct gsm48_imm_ass { |
| u_int8_t l2_plen; |
| u_int8_t proto_discr; |
| u_int8_t msg_type; |
| u_int8_t page_mode; |
| struct gsm48_chan_desc chan_desc; |
| struct gsm48_req_ref req_ref; |
| u_int8_t timing_advance; |
| u_int8_t mob_alloc_len; |
| u_int8_t mob_alloc[0]; |
| } __attribute__ ((packed)); |
| |
| /* Chapter 10.5.1.3 */ |
| struct gsm48_loc_area_id { |
| u_int8_t digits[3]; /* BCD! */ |
| u_int16_t lac; |
| } __attribute__ ((packed)); |
| |
| /* Section 9.2.15 */ |
| struct gsm48_loc_upd_req { |
| u_int8_t type:4, |
| key_seq:4; |
| struct gsm48_loc_area_id lai; |
| struct gsm48_classmark1 classmark1; |
| u_int8_t mi_len; |
| u_int8_t mi[0]; |
| } __attribute__ ((packed)); |
| |
| /* Section 10.1 */ |
| struct gsm48_hdr { |
| u_int8_t proto_discr; |
| u_int8_t msg_type; |
| u_int8_t data[0]; |
| } __attribute__ ((packed)); |
| |
| /* Section 9.1.3x System information Type header */ |
| struct gsm48_system_information_type_header { |
| u_int8_t l2_plen; |
| u_int8_t rr_protocol_discriminator :4, |
| skip_indicator:4; |
| u_int8_t system_information; |
| } __attribute__ ((packed)); |
| |
| struct gsm48_rach_control { |
| u_int8_t re :1, |
| cell_bar :1, |
| tx_integer :4, |
| max_trans :2; |
| u_int8_t t2; |
| u_int8_t t3; |
| } __attribute__ ((packed)); |
| |
| /* Section 10.5.2.4 Cell Selection Parameters */ |
| struct gsm48_cell_sel_par { |
| u_int8_t ms_txpwr_max_ccch:5, /* GSM 05.08 MS-TXPWR-MAX-CCCH */ |
| cell_resel_hyst:3; /* GSM 05.08 CELL-RESELECT-HYSTERESIS */ |
| u_int8_t rxlev_acc_min:6, /* GSM 05.08 RXLEV-ACCESS-MIN */ |
| neci:1, |
| acs:1; |
| } __attribute__ ((packed)); |
| |
| /* Section 10.5.2.11 Control Channel Description , Figure 10.5.33 */ |
| struct gsm48_control_channel_descr { |
| u_int8_t ccch_conf :3, |
| bs_ag_blks_res :3, |
| att :1, |
| spare1 :1; |
| u_int8_t bs_pa_mfrms : 3, |
| spare2 :5; |
| u_int8_t t3212; |
| } __attribute__ ((packed)); |
| |
| /* Section 9.2.9 CM service request */ |
| struct gsm48_service_request { |
| u_int8_t cm_service_type : 4, |
| cipher_key_seq : 4; |
| /* length + 3 bytes */ |
| u_int32_t classmark; |
| u_int8_t mi_len; |
| u_int8_t mi[0]; |
| /* optional priority level */ |
| } __attribute__ ((packed)); |
| |
| /* Section 9.1.31 System information Type 1 */ |
| struct gsm48_system_information_type_1 { |
| struct gsm48_system_information_type_header header; |
| u_int8_t cell_channel_description[16]; |
| struct gsm48_rach_control rach_control; |
| u_int8_t s1_reset; |
| } __attribute__ ((packed)); |
| |
| /* Section 9.1.32 System information Type 2 */ |
| struct gsm48_system_information_type_2 { |
| struct gsm48_system_information_type_header header; |
| u_int8_t bcch_frequency_list[16]; |
| u_int8_t ncc_permitted; |
| struct gsm48_rach_control rach_control; |
| } __attribute__ ((packed)); |
| |
| /* Section 9.1.35 System information Type 3 */ |
| struct gsm48_system_information_type_3 { |
| struct gsm48_system_information_type_header header; |
| u_int16_t cell_identity; |
| struct gsm48_loc_area_id lai; |
| struct gsm48_control_channel_descr control_channel_desc; |
| u_int8_t cell_options; |
| struct gsm48_cell_sel_par cell_sel_par; |
| struct gsm48_rach_control rach_control; |
| u_int8_t s3_reset_octets[4]; |
| } __attribute__ ((packed)); |
| |
| /* Section 9.1.36 System information Type 4 */ |
| struct gsm48_system_information_type_4 { |
| struct gsm48_system_information_type_header header; |
| struct gsm48_loc_area_id lai; |
| struct gsm48_cell_sel_par cell_sel_par; |
| struct gsm48_rach_control rach_control; |
| /* optional CBCH conditional CBCH... followed by |
| mandantory SI 4 Reset Octets |
| */ |
| u_int8_t data[0]; |
| } __attribute__ ((packed)); |
| |
| /* Section 9.1.37 System information Type 5 */ |
| struct gsm48_system_information_type_5 { |
| u_int8_t rr_protocol_discriminator :4, |
| skip_indicator:4; |
| u_int8_t system_information; |
| u_int8_t bcch_frequency_list[16]; |
| } __attribute__ ((packed)); |
| |
| /* Section 9.1.40 System information Type 6 */ |
| struct gsm48_system_information_type_6 { |
| u_int8_t rr_protocol_discriminator :4, |
| skip_indicator:4; |
| u_int8_t system_information; |
| u_int8_t cell_identity[2]; |
| struct gsm48_loc_area_id lai; |
| u_int8_t cell_options; |
| u_int8_t ncc_permitted; |
| u_int8_t si_6_reset[0]; |
| } __attribute__ ((packed)); |
| |
| /* Section 9.2.12 IMSI Detach Indication */ |
| struct gsm48_imsi_detach_ind { |
| struct gsm48_classmark1 classmark1; |
| u_int8_t mi_len; |
| u_int8_t mi[0]; |
| } __attribute__ ((packed)); |
| |
| /* Section 10.2 + GSM 04.07 12.2.3.1.1 */ |
| #define GSM48_PDISC_GROUP_CC 0x00 |
| #define GSM48_PDISC_BCAST_CC 0x01 |
| #define GSM48_PDISC_PDSS1 0x02 |
| #define GSM48_PDISC_CC 0x03 |
| #define GSM48_PDISC_PDSS2 0x04 |
| #define GSM48_PDISC_MM 0x05 |
| #define GSM48_PDISC_RR 0x06 |
| #define GSM48_PDISC_MM_GPRS 0x08 |
| #define GSM48_PDISC_SMS 0x09 |
| #define GSM48_PDISC_SM_GPRS 0x0a |
| #define GSM48_PDISC_NC_SS 0x0b |
| #define GSM48_PDISC_LOC 0x0c |
| #define GSM48_PDISC_MASK 0x0f |
| #define GSM48_PDISC_USSD 0x11 |
| |
| /* Section 10.4 */ |
| #define GSM48_MT_RR_INIT_REQ 0x3c |
| #define GSM48_MT_RR_ADD_ASS 0x3b |
| #define GSM48_MT_RR_IMM_ASS 0x3f |
| #define GSM48_MT_RR_IMM_ASS_EXT 0x39 |
| #define GSM48_MT_RR_IMM_ASS_REJ 0x3a |
| |
| #define GSM48_MT_RR_CIPH_M_CMD 0x35 |
| #define GSM48_MT_RR_CIPH_M_COMPL 0x32 |
| |
| #define GSM48_MT_RR_CFG_CHG_CMD 0x30 |
| #define GSM48_MT_RR_CFG_CHG_ACK 0x31 |
| #define GSM48_MT_RR_CFG_CHG_REJ 0x33 |
| |
| #define GSM48_MT_RR_ASS_CMD 0x2e |
| #define GSM48_MT_RR_ASS_COMPL 0x29 |
| #define GSM48_MT_RR_ASS_FAIL 0x2f |
| #define GSM48_MT_RR_HANDO_CMD 0x2b |
| #define GSM48_MT_RR_HANDO_COMPL 0x2c |
| #define GSM48_MT_RR_HANDO_FAIL 0x28 |
| #define GSM48_MT_RR_HANDO_INFO 0x2d |
| |
| #define GSM48_MT_RR_CELL_CHG_ORDER 0x08 |
| #define GSM48_MT_RR_PDCH_ASS_CMD 0x23 |
| |
| #define GSM48_MT_RR_CHAN_REL 0x0d |
| #define GSM48_MT_RR_PART_REL 0x0a |
| #define GSM48_MT_RR_PART_REL_COMP 0x0f |
| |
| #define GSM48_MT_RR_PAG_REQ_1 0x21 |
| #define GSM48_MT_RR_PAG_REQ_2 0x22 |
| #define GSM48_MT_RR_PAG_REQ_3 0x24 |
| #define GSM48_MT_RR_PAG_RESP 0x27 |
| #define GSM48_MT_RR_NOTIF_NCH 0x20 |
| #define GSM48_MT_RR_NOTIF_FACCH 0x25 |
| #define GSM48_MT_RR_NOTIF_RESP 0x26 |
| |
| #define GSM48_MT_RR_SYSINFO_8 0x18 |
| #define GSM48_MT_RR_SYSINFO_1 0x19 |
| #define GSM48_MT_RR_SYSINFO_2 0x1a |
| #define GSM48_MT_RR_SYSINFO_3 0x1b |
| #define GSM48_MT_RR_SYSINFO_4 0x1c |
| #define GSM48_MT_RR_SYSINFO_5 0x1d |
| #define GSM48_MT_RR_SYSINFO_6 0x1e |
| #define GSM48_MT_RR_SYSINFO_7 0x1f |
| |
| #define GSM48_MT_RR_SYSINFO_2bis 0x02 |
| #define GSM48_MT_RR_SYSINFO_2ter 0x03 |
| #define GSM48_MT_RR_SYSINFO_5bis 0x05 |
| #define GSM48_MT_RR_SYSINFO_5ter 0x06 |
| #define GSM48_MT_RR_SYSINFO_9 0x04 |
| #define GSM48_MT_RR_SYSINFO_13 0x00 |
| |
| #define GSM48_MT_RR_SYSINFO_16 0x3d |
| #define GSM48_MT_RR_SYSINFO_17 0x3e |
| |
| #define GSM48_MT_RR_CHAN_MODE_MODIF 0x10 |
| #define GSM48_MT_RR_STATUS 0x12 |
| #define GSM48_MT_RR_CHAN_MODE_MODIF_ACK 0x17 |
| #define GSM48_MT_RR_FREQ_REDEF 0x14 |
| #define GSM48_MT_RR_MEAS_REP 0x15 |
| #define GSM48_MT_RR_CLSM_CHG 0x16 |
| #define GSM48_MT_RR_CLSM_ENQ 0x13 |
| #define GSM48_MT_RR_EXT_MEAS_REP 0x36 |
| #define GSM48_MT_RR_EXT_MEAS_REP_ORD 0x37 |
| #define GSM48_MT_RR_GPRS_SUSP_REQ 0x34 |
| |
| #define GSM48_MT_RR_VGCS_UPL_GRANT 0x08 |
| #define GSM48_MT_RR_UPLINK_RELEASE 0x0e |
| #define GSM48_MT_RR_UPLINK_FREE 0x0c |
| #define GSM48_MT_RR_UPLINK_BUSY 0x2a |
| #define GSM48_MT_RR_TALKER_IND 0x11 |
| |
| #define GSM48_MT_RR_APP_INFO 0x38 |
| |
| /* Table 10.2/3GPP TS 04.08 */ |
| #define GSM48_MT_MM_IMSI_DETACH_IND 0x01 |
| #define GSM48_MT_MM_LOC_UPD_ACCEPT 0x02 |
| #define GSM48_MT_MM_LOC_UPD_REJECT 0x04 |
| #define GSM48_MT_MM_LOC_UPD_REQUEST 0x08 |
| |
| #define GSM48_MT_MM_AUTH_REJ 0x11 |
| #define GSM48_MT_MM_AUTH_REQ 0x12 |
| #define GSM48_MT_MM_AUTH_RESP 0x14 |
| #define GSM48_MT_MM_ID_REQ 0x18 |
| #define GSM48_MT_MM_ID_RESP 0x19 |
| #define GSM48_MT_MM_TMSI_REALL_CMD 0x1a |
| #define GSM48_MT_MM_TMSI_REALL_COMPL 0x1b |
| |
| #define GSM48_MT_MM_CM_SERV_ACC 0x21 |
| #define GSM48_MT_MM_CM_SERV_REJ 0x22 |
| #define GSM48_MT_MM_CM_SERV_ABORT 0x23 |
| #define GSM48_MT_MM_CM_SERV_REQ 0x24 |
| #define GSM48_MT_MM_CM_SERV_PROMPT 0x25 |
| #define GSM48_MT_MM_CM_REEST_REQ 0x28 |
| #define GSM48_MT_MM_ABORT 0x29 |
| |
| #define GSM48_MT_MM_NULL 0x30 |
| #define GSM48_MT_MM_STATUS 0x31 |
| #define GSM48_MT_MM_INFO 0x32 |
| |
| /* Table 10.3/3GPP TS 04.08 */ |
| #define GSM48_MT_CC_ALERTING 0x01 |
| #define GSM48_MT_CC_CALL_CONF 0x08 |
| #define GSM48_MT_CC_CALL_PROC 0x02 |
| #define GSM48_MT_CC_CONNECT 0x07 |
| #define GSM48_MT_CC_CONNECT_ACK 0x0f |
| #define GSM48_MT_CC_EMERG_SETUP 0x0e |
| #define GSM48_MT_CC_PROGRESS 0x03 |
| #define GSM48_MT_CC_ESTAB 0x04 |
| #define GSM48_MT_CC_ESTAB_CONF 0x06 |
| #define GSM48_MT_CC_RECALL 0x0b |
| #define GSM48_MT_CC_START_CC 0x09 |
| #define GSM48_MT_CC_SETUP 0x05 |
| |
| #define GSM48_MT_CC_MODIFY 0x17 |
| #define GSM48_MT_CC_MODIFY_COMPL 0x1f |
| #define GSM48_MT_CC_MODIFY_REJECT 0x13 |
| #define GSM48_MT_CC_USER_INFO 0x10 |
| #define GSM48_MT_CC_HOLD 0x18 |
| #define GSM48_MT_CC_HOLD_ACK 0x19 |
| #define GSM48_MT_CC_HOLD_REJ 0x1a |
| #define GSM48_MT_CC_RETR 0x1c |
| #define GSM48_MT_CC_RETR_ACK 0x1d |
| #define GSM48_MT_CC_RETR_REJ 0x1e |
| |
| #define GSM48_MT_CC_DISCONNECT 0x25 |
| #define GSM48_MT_CC_RELEASE 0x2d |
| #define GSM48_MT_CC_RELEASE_COMPL 0x2a |
| |
| #define GSM48_MT_CC_CONG_CTRL 0x39 |
| #define GSM48_MT_CC_NOTIFY 0x3e |
| #define GSM48_MT_CC_STATUS 0x3d |
| #define GSM48_MT_CC_STATUS_ENQ 0x34 |
| #define GSM48_MT_CC_START_DTMF 0x35 |
| #define GSM48_MT_CC_STOP_DTMF 0x31 |
| #define GSM48_MT_CC_STOP_DTMF_ACK 0x32 |
| #define GSM48_MT_CC_START_DTMF_ACK 0x36 |
| #define GSM48_MT_CC_START_DTMF_REJ 0x37 |
| #define GSM48_MT_CC_FACILITY 0x3a |
| |
| /* FIXME: Table 10.4 / 10.4a (GPRS) */ |
| |
| /* Section 10.5.2.26, Table 10.5.64 */ |
| #define GSM48_PM_MASK 0x03 |
| #define GSM48_PM_NORMAL 0x00 |
| #define GSM48_PM_EXTENDED 0x01 |
| #define GSM48_PM_REORG 0x02 |
| #define GSM48_PM_SAME 0x03 |
| |
| /* Chapter 10.5.3.5 / Table 10.5.93 */ |
| #define GSM48_LUPD_NORMAL 0x0 |
| #define GSM48_LUPD_PERIODIC 0x1 |
| #define GSM48_LUPD_IMSI_ATT 0x2 |
| #define GSM48_LUPD_RESERVED 0x3 |
| |
| /* Table 10.5.4 */ |
| #define GSM_MI_TYPE_MASK 0x07 |
| #define GSM_MI_TYPE_NONE 0x00 |
| #define GSM_MI_TYPE_IMSI 0x01 |
| #define GSM_MI_TYPE_IMEI 0x02 |
| #define GSM_MI_TYPE_IMEISV 0x03 |
| #define GSM_MI_TYPE_TMSI 0x04 |
| #define GSM_MI_ODD 0x08 |
| |
| #define GSM48_IE_MOBILE_ID 0x17 |
| #define GSM48_IE_NAME_LONG 0x43 /* 10.5.3.5a */ |
| #define GSM48_IE_NAME_SHORT 0x45 /* 10.5.3.5a */ |
| #define GSM48_IE_UTC 0x46 /* 10.5.3.8 */ |
| #define GSM48_IE_NET_TIME_TZ 0x47 /* 10.5.3.9 */ |
| #define GSM48_IE_LSA_IDENT 0x48 /* 10.5.3.11 */ |
| |
| #define GSM48_IE_BEARER_CAP 0x04 /* 10.5.4.5 */ |
| #define GSM48_IE_CAUSE 0x08 /* 10.5.4.11 */ |
| #define GSM48_IE_CC_CAP 0x15 /* 10.5.4.5a */ |
| #define GSM48_IE_ALERT 0x19 /* 10.5.4.26 */ |
| #define GSM48_IE_FACILITY 0x1c /* 10.5.4.15 */ |
| #define GSM48_IE_PROGR_IND 0x1e /* 10.5.4.21 */ |
| #define GSM48_IE_AUX_STATUS 0x24 /* 10.5.4.4 */ |
| #define GSM48_IE_NOTIFY 0x27 /* 10.5.4.20 */ |
| #define GSM48_IE_KPD_FACILITY 0x2c /* 10.5.4.17 */ |
| #define GSM48_IE_SIGNAL 0x34 /* 10.5.4.23 */ |
| #define GSM48_IE_CONN_BCD 0x4c /* 10.5.4.13 */ |
| #define GSM48_IE_CONN_SUB 0x4d /* 10.5.4.14 */ |
| #define GSM48_IE_CALLING_BCD 0x5c /* 10.5.4.9 */ |
| #define GSM48_IE_CALLING_SUB 0x5d /* 10.5.4.10 */ |
| #define GSM48_IE_CALLED_BCD 0x5e /* 10.5.4.7 */ |
| #define GSM48_IE_CALLED_SUB 0x6d /* 10.5.4.8 */ |
| #define GSM48_IE_REDIR_BCD 0x74 /* 10.5.4.21a */ |
| #define GSM48_IE_REDIR_SUB 0x75 /* 10.5.4.21b */ |
| #define GSM48_IE_LOWL_COMPAT 0x7c /* 10.5.4.18 */ |
| #define GSM48_IE_HIGHL_COMPAT 0x7d /* 10.5.4.16 */ |
| #define GSM48_IE_USER_USER 0x7e /* 10.5.4.25 */ |
| #define GSM48_IE_SS_VERS 0x7f /* 10.5.4.24 */ |
| #define GSM48_IE_MORE_DATA 0xa0 /* 10.5.4.19 */ |
| #define GSM48_IE_CLIR_SUPP 0xa1 /* 10.5.4.11a */ |
| #define GSM48_IE_CLIR_INVOC 0xa2 /* 10.5.4.11b */ |
| #define GSM48_IE_REV_C_SETUP 0xa3 /* 10.5.4.22a */ |
| #define GSM48_IE_REPEAT_CIR 0xd1 /* 10.5.4.22 */ |
| #define GSM48_IE_REPEAT_SEQ 0xd3 /* 10.5.4.22 */ |
| |
| /* Section 10.5.4.11 / Table 10.5.122 */ |
| #define GSM48_CAUSE_CS_GSM 0x60 |
| |
| /* Section 9.1.2 / Table 9.3 */ |
| #define GSM48_IE_FRQLIST_AFTER 0x05 |
| #define GSM48_IE_CELL_CH_DESC 0x62 |
| #define GSM48_IE_MSLOT_DESC 0x10 |
| #define GSM48_IE_CHANMODE_1 0x63 |
| #define GSM48_IE_CHANMODE_2 0x11 |
| #define GSM48_IE_CHANMODE_3 0x13 |
| #define GSM48_IE_CHANMODE_4 0x14 |
| #define GSM48_IE_CHANMODE_5 0x15 |
| #define GSM48_IE_CHANMODE_6 0x16 |
| #define GSM48_IE_CHANMODE_7 0x17 |
| #define GSM48_IE_CHANMODE_8 0x18 |
| #define GSM48_IE_CHANDESC_2 0x64 |
| /* FIXME */ |
| |
| /* Section 10.5.4.23 / Table 10.5.130 */ |
| enum gsm48_signal_val { |
| GSM48_SIGNAL_DIALTONE = 0x00, |
| GSM48_SIGNAL_RINGBACK = 0x01, |
| GSM48_SIGNAL_INTERCEPT = 0x02, |
| GSM48_SIGNAL_NET_CONG = 0x03, |
| GSM48_SIGNAL_BUSY = 0x04, |
| GSM48_SIGNAL_CONFIRM = 0x05, |
| GSM48_SIGNAL_ANSWER = 0x06, |
| GSM48_SIGNAL_CALL_WAIT = 0x07, |
| GSM48_SIGNAL_OFF_HOOK = 0x08, |
| GSM48_SIGNAL_OFF = 0x3f, |
| GSM48_SIGNAL_ALERT_OFF = 0x4f, |
| }; |
| |
| enum gsm48_cause_loc { |
| GSM48_CAUSE_LOC_USER = 0x00, |
| GSM48_CAUSE_LOC_PRN_S_LU = 0x01, |
| GSM48_CAUSE_LOC_PUN_S_LU = 0x02, |
| GSM48_CAUSE_LOC_TRANS_NET = 0x03, |
| GSM48_CAUSE_LOC_PUN_S_RU = 0x04, |
| GSM48_CAUSE_LOC_PRN_S_RU = 0x05, |
| /* not defined */ |
| GSM48_CAUSE_LOC_INN_NET = 0x07, |
| GSM48_CAUSE_LOC_NET_BEYOND = 0x0a, |
| }; |
| |
| /* Section 10.5.2.31 RR Cause / Table 10.5.70 */ |
| enum gsm48_rr_cause { |
| GSM48_RR_CAUSE_NORMAL = 0x00, |
| GSM48_RR_CAUSE_ABNORMAL_UNSPEC = 0x01, |
| GSM48_RR_CAUSE_ABNORMAL_UNACCT = 0x02, |
| GSM48_RR_CAUSE_ABNORMAL_TIMER = 0x03, |
| GSM48_RR_CAUSE_ABNORMAL_NOACT = 0x04, |
| GSM48_RR_CAUSE_PREMPTIVE_REL = 0x05, |
| GSM48_RR_CAUSE_HNDOVER_IMP = 0x06, |
| GSM48_RR_CAUSE_CHAN_MODE_UNACCT = 0x07, |
| GSM48_RR_CAUSE_FREQ_NOT_IMPL = 0x08, |
| GSM48_RR_CAUSE_CALL_CLEARED = 0x41, |
| GSM48_RR_CAUSE_SEMANT_INCORR = 0x5f, |
| GSM48_RR_CAUSE_INVALID_MAND_INF = 0x60, |
| GSM48_RR_CAUSE_MSG_TYPE_N = 0x61, |
| GSM48_RR_CAUSE_MSG_TYPE_N_COMPAT= 0x62, |
| GSM48_RR_CAUSE_COND_IE_ERROR = 0x64, |
| GSM48_RR_CAUSE_NO_CELL_ALLOC_A = 0x65, |
| GSM48_RR_CAUSE_PROT_ERROR_UNSPC = 0x6f, |
| }; |
| |
| /* Section 10.5.4.11 CC Cause / Table 10.5.123 */ |
| enum gsm48_cc_cause { |
| GSM48_CC_CAUSE_UNASSIGNED_NR = 1, |
| GSM48_CC_CAUSE_NO_ROUTE = 3, |
| GSM48_CC_CAUSE_CHAN_UNACCEPT = 6, |
| GSM48_CC_CAUSE_OP_DET_BARRING = 8, |
| GSM48_CC_CAUSE_NORM_CALL_CLEAR = 16, |
| GSM48_CC_CAUSE_USER_BUSY = 17, |
| GSM48_CC_CAUSE_USER_NOTRESPOND = 18, |
| GSM48_CC_CAUSE_USER_ALERTING_NA = 19, |
| GSM48_CC_CAUSE_CALL_REJECTED = 21, |
| GSM48_CC_CAUSE_NUMBER_CHANGED = 22, |
| GSM48_CC_CAUSE_PRE_EMPTION = 25, |
| GSM48_CC_CAUSE_NONSE_USER_CLR = 26, |
| GSM48_CC_CAUSE_DEST_OOO = 27, |
| GSM48_CC_CAUSE_INV_NR_FORMAT = 28, |
| GSM48_CC_CAUSE_FACILITY_REJ = 29, |
| GSM48_CC_CAUSE_RESP_STATUS_INQ = 30, |
| GSM48_CC_CAUSE_NORMAL_UNSPEC = 31, |
| GSM48_CC_CAUSE_NO_CIRCUIT_CHAN = 34, |
| GSM48_CC_CAUSE_NETWORK_OOO = 38, |
| GSM48_CC_CAUSE_TEMP_FAILURE = 41, |
| GSM48_CC_CAUSE_SWITCH_CONG = 42, |
| GSM48_CC_CAUSE_ACC_INF_DISCARD = 43, |
| GSM48_CC_CAUSE_REQ_CHAN_UNAVAIL = 44, |
| GSM48_CC_CAUSE_RESOURCE_UNAVAIL = 47, |
| GSM48_CC_CAUSE_QOS_UNAVAIL = 49, |
| GSM48_CC_CAUSE_REQ_FAC_NOT_SUBSC= 50, |
| GSM48_CC_CAUSE_INC_BARRED_CUG = 55, |
| GSM48_CC_CAUSE_BEARER_CAP_UNAUTH= 57, |
| GSM48_CC_CAUSE_BEARER_CA_UNAVAIL= 58, |
| GSM48_CC_CAUSE_SERV_OPT_UNAVAIL = 63, |
| GSM48_CC_CAUSE_BEARERSERV_UNIMPL= 65, |
| GSM48_CC_CAUSE_ACM_GE_ACM_MAX = 68, |
| GSM48_CC_CAUSE_REQ_FAC_NOTIMPL = 69, |
| GSM48_CC_CAUSE_RESTR_BCAP_AVAIL = 70, |
| GSM48_CC_CAUSE_SERV_OPT_UNIMPL = 79, |
| GSM48_CC_CAUSE_INVAL_TRANS_ID = 81, |
| GSM48_CC_CAUSE_USER_NOT_IN_CUG = 87, |
| GSM48_CC_CAUSE_INCOMPAT_DEST = 88, |
| GSM48_CC_CAUSE_INVAL_TRANS_NET = 91, |
| GSM48_CC_CAUSE_SEMANTIC_INCORR = 95, |
| GSM48_CC_CAUSE_INVAL_MAND_INF = 96, |
| GSM48_CC_CAUSE_MSGTYPE_NOTEXIST = 97, |
| GSM48_CC_CAUSE_MSGTYPE_INCOMPAT = 98, |
| GSM48_CC_CAUSE_IE_NOTEXIST = 99, |
| GSM48_CC_CAUSE_COND_IE_ERR = 100, |
| GSM48_CC_CAUSE_MSG_INCOMP_STATE = 101, |
| GSM48_CC_CAUSE_RECOVERY_TIMER = 102, |
| GSM48_CC_CAUSE_PROTO_ERR = 111, |
| GSM48_CC_CAUSE_INTERWORKING = 127, |
| }; |
| |
| /* Annex G, GSM specific cause values for mobility management */ |
| enum gsm48_reject_value { |
| GSM48_REJECT_IMSI_UNKNOWN_IN_HLR = 2, |
| GSM48_REJECT_ILLEGAL_MS = 3, |
| GSM48_REJECT_IMSI_UNKNOWN_IN_VLR = 4, |
| GSM48_REJECT_IMEI_NOT_ACCEPTED = 5, |
| GSM48_REJECT_ILLEGAL_ME = 6, |
| GSM48_REJECT_PLMN_NOT_ALLOWED = 11, |
| GSM48_REJECT_LOC_NOT_ALLOWED = 12, |
| GSM48_REJECT_ROAMING_NOT_ALLOWED = 13, |
| GSM48_REJECT_NETWORK_FAILURE = 17, |
| GSM48_REJECT_CONGESTION = 22, |
| GSM48_REJECT_SRV_OPT_NOT_SUPPORTED = 32, |
| GSM48_REJECT_RQD_SRV_OPT_NOT_SUPPORTED = 33, |
| GSM48_REJECT_SRV_OPT_TMP_OUT_OF_ORDER = 34, |
| GSM48_REJECT_CALL_CAN_NOT_BE_IDENTIFIED = 38, |
| GSM48_REJECT_INCORRECT_MESSAGE = 95, |
| GSM48_REJECT_INVALID_MANDANTORY_INF = 96, |
| GSM48_REJECT_MSG_TYPE_NOT_IMPLEMENTED = 97, |
| GSM48_REJECT_MSG_TYPE_NOT_COMPATIBLE = 98, |
| GSM48_REJECT_INF_ELEME_NOT_IMPLEMENTED = 99, |
| GSM48_REJECT_CONDTIONAL_IE_ERROR = 100, |
| GSM48_REJECT_MSG_NOT_COMPATIBLE = 101, |
| GSM48_REJECT_PROTOCOL_ERROR = 111, |
| |
| /* according to G.6 Additional cause codes for GMM */ |
| GSM48_REJECT_GPRS_NOT_ALLOWED = 7, |
| GSM48_REJECT_SERVICES_NOT_ALLOWED = 8, |
| GSM48_REJECT_MS_IDENTITY_NOT_DERVIVABLE = 9, |
| GSM48_REJECT_IMPLICITLY_DETACHED = 10, |
| GSM48_REJECT_GPRS_NOT_ALLOWED_IN_PLMN = 14, |
| GSM48_REJECT_MSC_TMP_NOT_REACHABLE = 16, |
| }; |
| |
| |
| /* extracted from a L3 measurement report IE */ |
| struct gsm_meas_rep_cell { |
| u_int8_t rxlev; |
| u_int8_t bcch_freq; /* fixme: translate to ARFCN */ |
| u_int8_t bsic; |
| }; |
| |
| struct gsm_meas_rep { |
| unsigned int flags; |
| u_int8_t rxlev_full; |
| u_int8_t rxqual_full; |
| u_int8_t rxlev_sub; |
| u_int8_t rxqual_sub; |
| int num_cell; |
| struct gsm_meas_rep_cell cell[6]; |
| }; |
| #define MEAS_REP_F_DTX 0x01 |
| #define MEAS_REP_F_VALID 0x02 |
| #define MEAS_REP_F_BA1 0x04 |
| |
| void gsm48_parse_meas_rep(struct gsm_meas_rep *rep, const u_int8_t *data, |
| int len); |
| |
| enum chreq_type { |
| CHREQ_T_EMERG_CALL, |
| CHREQ_T_CALL_REEST_TCH_F, |
| CHREQ_T_CALL_REEST_TCH_H, |
| CHREQ_T_CALL_REEST_TCH_H_DBL, |
| CHREQ_T_SDCCH, |
| CHREQ_T_TCH_F, |
| CHREQ_T_VOICE_CALL_TCH_H, |
| CHREQ_T_DATA_CALL_TCH_H, |
| CHREQ_T_LOCATION_UPD, |
| CHREQ_T_PAG_R_ANY, |
| CHREQ_T_PAG_R_TCH_F, |
| CHREQ_T_PAG_R_TCH_FH, |
| }; |
| |
| /* Chapter 11.3 */ |
| #define GSM48_T301 180, 0 |
| #define GSM48_T303 30, 0 |
| #define GSM48_T305 30, 0 |
| #define GSM48_T306 30, 0 |
| #define GSM48_T308 10, 0 |
| #define GSM48_T310 180, 0 |
| #define GSM48_T313 30, 0 |
| #define GSM48_T323 30, 0 |
| #define GSM48_T331 30, 0 |
| #define GSM48_T333 30, 0 |
| #define GSM48_T334 25, 0 /* min 15 */ |
| #define GSM48_T338 30, 0 |
| |
| /* Chapter 5.1.2.2 */ |
| #define GSM_CSTATE_NULL 0 |
| #define GSM_CSTATE_INITIATED 1 |
| #define GSM_CSTATE_MO_CALL_PROC 3 |
| #define GSM_CSTATE_CALL_DELIVERED 4 |
| #define GSM_CSTATE_CALL_PRESENT 6 |
| #define GSM_CSTATE_CALL_RECEIVED 7 |
| #define GSM_CSTATE_CONNECT_REQUEST 8 |
| #define GSM_CSTATE_MO_TERM_CALL_CONF 9 |
| #define GSM_CSTATE_ACTIVE 10 |
| #define GSM_CSTATE_DISCONNECT_REQ 12 |
| #define GSM_CSTATE_DISCONNECT_IND 12 |
| #define GSM_CSTATE_RELEASE_REQ 19 |
| #define GSM_CSTATE_MO_ORIG_MODIFY 26 |
| #define GSM_CSTATE_MO_TERM_MODIFY 27 |
| #define GSM_CSTATE_CONNECT_IND 28 |
| |
| #define SBIT(a) (1 << a) |
| #define ALL_STATES 0xffffffff |
| |
| /* GSM 04.08 Bearer Capability: Information Transfer Capability */ |
| enum gsm48_bcap_itcap { |
| GSM48_BCAP_ITCAP_SPEECH = 0, |
| GSM48_BCAP_ITCAP_UNR_DIG_INF = 1, |
| GSM48_BCAP_ITCAP_3k1_AUDIO = 2, |
| GSM48_BCAP_ITCAP_FAX_G3 = 3, |
| GSM48_BCAP_ITCAP_OTHER = 5, |
| GSM48_BCAP_ITCAP_RESERVED = 7, |
| }; |
| |
| /* GSM 04.08 Bearer Capability: Transfer Mode */ |
| enum gsm48_bcap_tmod { |
| GSM48_BCAP_TMOD_CIRCUIT = 0, |
| GSM48_BCAP_TMOD_PACKET = 1, |
| }; |
| |
| /* GSM 04.08 Bearer Capability: Coding Standard */ |
| enum gsm48_bcap_coding { |
| GSM48_BCAP_CODING_GSM_STD = 0, |
| }; |
| |
| /* GSM 04.08 Bearer Capability: Radio Channel Requirements */ |
| enum gsm48_bcap_rrq { |
| GSM48_BCAP_RRQ_FR_ONLY = 1, |
| GSM48_BCAP_RRQ_DUAL_HR = 2, |
| GSM48_BCAP_RRQ_DUAL_FR = 3, |
| }; |
| |
| struct msgb; |
| struct gsm_bts; |
| struct gsm_subscriber; |
| struct gsm_network; |
| struct gsm_trans; |
| |
| /* config options controlling the behaviour of the lower leves */ |
| void gsm0408_allow_everyone(int allow); |
| void gsm0408_set_reject_cause(int cause); |
| |
| int gsm0408_rcvmsg(struct msgb *msg); |
| void gsm0408_generate_lai(struct gsm48_loc_area_id *lai48, u_int16_t mcc, |
| u_int16_t mnc, u_int16_t lac); |
| enum gsm_chan_t get_ctype_by_chreq(struct gsm_bts *bts, u_int8_t ra); |
| enum gsm_chreq_reason_t get_reason_by_chreq(struct gsm_bts *bts, u_int8_t ra); |
| |
| int gsm48_tx_mm_info(struct gsm_lchan *lchan); |
| struct msgb *gsm48_msgb_alloc(void); |
| int gsm48_sendmsg(struct msgb *msg, struct gsm_trans *trans); |
| int generate_mid_from_tmsi(u_int8_t *buf, u_int32_t tmsi); |
| |
| int gsm48_send_rr_release(struct gsm_lchan *lchan); |
| |
| int bsc_upqueue(struct gsm_network *net); |
| |
| int mncc_send(struct gsm_network *net, int msg_type, void *arg); |
| |
| /* convert a ASCII phone number to call-control BCD */ |
| int encode_bcd_number(u_int8_t *bcd_lv, u_int8_t max_len, |
| int h_len, const char *input); |
| int decode_bcd_number(char *output, int output_len, const u_int8_t *bcd_lv, |
| int h_len); |
| |
| #endif |