gsm_08_58.h
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#pragma once
/* GSM Radio Signalling Link messages on the A-bis interface
* 3GPP TS 08.58 version 8.6.0 Release 1999 / ETSI TS 100 596 V8.6.0 */
/* (C) 2008 by Harald Welte <laforge@gnumonks.org>
* 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 <stdint.h>
struct abis_rsl_common_hdr {
uint8_t msg_discr;
uint8_t msg_type;
uint8_t data[0];
} __attribute__ ((packed));
/* \brief RSL RLL header (Chapter 8.3) */
struct abis_rsl_rll_hdr {
struct abis_rsl_common_hdr c;
uint8_t ie_chan;
uint8_t chan_nr;
uint8_t ie_link_id;
uint8_t link_id;
uint8_t data[0];
} __attribute__ ((packed));
/* \brief RSL Dedicated Channel header (Chapter 8.3 and 8.4) */
struct abis_rsl_dchan_hdr {
struct abis_rsl_common_hdr c;
uint8_t ie_chan;
uint8_t chan_nr;
uint8_t data[0];
} __attribute__ ((packed));
/* \brief RSL Common Channel header (Chapter 8.5) */
struct abis_rsl_cchan_hdr {
struct abis_rsl_common_hdr c;
uint8_t ie_chan;
uint8_t chan_nr;
uint8_t data[0];
} __attribute__ ((packed));
/* Chapter 9.1 */
/* \brief RSL Message Discriminator: RLL */
#define ABIS_RSL_MDISC_RLL 0x02
/* \brief RSL Message Discriminator: Dedicated Channel */
#define ABIS_RSL_MDISC_DED_CHAN 0x08
/* \brief RSL Message Discriminator: Common Channel */
#define ABIS_RSL_MDISC_COM_CHAN 0x0c
/* \brief RSL Message Discriminator: TRX Management */
#define ABIS_RSL_MDISC_TRX 0x10
/* \brief RSL Message Discriminator: Location Service */
#define ABIS_RSL_MDISC_LOC 0x20
/* \brief RSL Message Discriminator: ip.access */
#define ABIS_RSL_MDISC_IPACCESS 0x7e
#define ABIS_RSL_MDISC_TRANSP 0x01
/* \brief Check if given RSL message discriminator is transparent */
#define ABIS_RSL_MDISC_IS_TRANSP(x) (x & 0x01)
/* \brief RSL Message Tyoe (Chapter 9.1) */
enum abis_rsl_msgtype {
/* Radio Link Layer Management */
RSL_MT_DATA_REQ = 0x01,
RSL_MT_DATA_IND,
RSL_MT_ERROR_IND,
RSL_MT_EST_REQ,
RSL_MT_EST_CONF,
RSL_MT_EST_IND,
RSL_MT_REL_REQ,
RSL_MT_REL_CONF,
RSL_MT_REL_IND,
RSL_MT_UNIT_DATA_REQ,
RSL_MT_UNIT_DATA_IND, /* 0x0b */
RSL_MT_SUSP_REQ, /* non-standard elements */
RSL_MT_SUSP_CONF,
RSL_MT_RES_REQ,
RSL_MT_RECON_REQ, /* 0x0f */
/* Common Channel Management / TRX Management */
RSL_MT_BCCH_INFO = 0x11,
RSL_MT_CCCH_LOAD_IND,
RSL_MT_CHAN_RQD,
RSL_MT_DELETE_IND,
RSL_MT_PAGING_CMD,
RSL_MT_IMMEDIATE_ASSIGN_CMD,
RSL_MT_SMS_BC_REQ,
RSL_MT_CHAN_CONF, /* non-standard element */
/* empty */
RSL_MT_RF_RES_IND = 0x19,
RSL_MT_SACCH_FILL,
RSL_MT_OVERLOAD,
RSL_MT_ERROR_REPORT,
RSL_MT_SMS_BC_CMD,
RSL_MT_CBCH_LOAD_IND,
RSL_MT_NOT_CMD, /* 0x1f */
/* Dedicate Channel Management */
RSL_MT_CHAN_ACTIV = 0x21,
RSL_MT_CHAN_ACTIV_ACK,
RSL_MT_CHAN_ACTIV_NACK,
RSL_MT_CONN_FAIL,
RSL_MT_DEACTIVATE_SACCH,
RSL_MT_ENCR_CMD,
RSL_MT_HANDO_DET,
RSL_MT_MEAS_RES,
RSL_MT_MODE_MODIFY_REQ,
RSL_MT_MODE_MODIFY_ACK,
RSL_MT_MODE_MODIFY_NACK,
RSL_MT_PHY_CONTEXT_REQ,
RSL_MT_PHY_CONTEXT_CONF,
RSL_MT_RF_CHAN_REL,
RSL_MT_MS_POWER_CONTROL,
RSL_MT_BS_POWER_CONTROL, /* 0x30 */
RSL_MT_PREPROC_CONFIG,
RSL_MT_PREPROC_MEAS_RES,
RSL_MT_RF_CHAN_REL_ACK,
RSL_MT_SACCH_INFO_MODIFY,
RSL_MT_TALKER_DET,
RSL_MT_LISTENER_DET,
RSL_MT_REMOTE_CODEC_CONF_REP,
RSL_MT_RTD_REP,
RSL_MT_PRE_HANDO_NOTIF,
RSL_MT_MR_CODEC_MOD_REQ,
RSL_MT_MR_CODEC_MOD_ACK,
RSL_MT_MR_CODEC_MOD_NACK,
RSL_MT_MR_CODEC_MOD_PER,
RSL_MT_TFO_REP,
RSL_MT_TFO_MOD_REQ, /* 0x3f */
RSL_MT_LOCATION_INFO = 0x41,
/* ip.access specific RSL message types */
RSL_MT_IPAC_DIR_RETR_ENQ = 0x40,
RSL_MT_IPAC_PDCH_ACT = 0x48,
RSL_MT_IPAC_PDCH_ACT_ACK,
RSL_MT_IPAC_PDCH_ACT_NACK,
RSL_MT_IPAC_PDCH_DEACT = 0x4b,
RSL_MT_IPAC_PDCH_DEACT_ACK,
RSL_MT_IPAC_PDCH_DEACT_NACK,
RSL_MT_IPAC_CONNECT_MUX = 0x50,
RSL_MT_IPAC_CONNECT_MUX_ACK,
RSL_MT_IPAC_CONNECT_MUX_NACK,
RSL_MT_IPAC_BIND_MUX = 0x53,
RSL_MT_IPAC_BIND_MUX_ACK,
RSL_MT_IPAC_BIND_MUX_NACK,
RSL_MT_IPAC_DISC_MUX = 0x56,
RSL_MT_IPAC_DISC_MUX_ACK,
RSL_MT_IPAC_DISC_MUX_NACK,
RSL_MT_IPAC_CRCX = 0x70, /* Bind to local BTS RTP port */
RSL_MT_IPAC_CRCX_ACK,
RSL_MT_IPAC_CRCX_NACK,
RSL_MT_IPAC_MDCX = 0x73,
RSL_MT_IPAC_MDCX_ACK,
RSL_MT_IPAC_MDCX_NACK,
RSL_MT_IPAC_DLCX_IND = 0x76,
RSL_MT_IPAC_DLCX = 0x77,
RSL_MT_IPAC_DLCX_ACK,
RSL_MT_IPAC_DLCX_NACK,
};
enum abis_rsl_msgtype_siemens {
RSL_MT_SIEMENS_MRPCI = 0x41,
RSL_MT_SIEMENS_INTRAC_HO_COND_IND = 0x42,
RSL_MT_SIEMENS_INTERC_HO_COND_IND = 0x43,
RSL_MT_SIEMENS_FORCED_HO_REQ = 0x44,
RSL_MT_SIEMENS_PREF_AREA_REQ = 0x45,
RSL_MT_SIEMENS_PREF_AREA = 0x46,
RSL_MT_SIEMENS_START_TRACE = 0x47,
RSL_MT_SIEMENS_START_TRACE_ACK = 0x48,
RSL_MT_SIEMENS_STOP_TRACE = 0x49,
RSL_MT_SIEMENS_TRMR = 0x4a,
RSL_MT_SIEMENS_HO_FAIL_IND = 0x4b,
RSL_MT_SIEMENS_STOP_TRACE_ACK = 0x4c,
RSL_MT_SIEMENS_UPLF = 0x4d,
RSL_MT_SIEMENS_UPLB = 0x4e,
RSL_MT_SIEMENS_SET_SYS_INFO_10 = 0x4f,
RSL_MT_SIEMENS_MODIF_COND_IND = 0x50,
};
enum abis_rsl_ie {
RSL_IE_CHAN_NR = 0x01,
RSL_IE_LINK_IDENT,
RSL_IE_ACT_TYPE,
RSL_IE_BS_POWER,
RSL_IE_CHAN_IDENT,
RSL_IE_CHAN_MODE,
RSL_IE_ENCR_INFO,
RSL_IE_FRAME_NUMBER,
RSL_IE_HANDO_REF,
RSL_IE_L1_INFO,
RSL_IE_L3_INFO,
RSL_IE_MS_IDENTITY,
RSL_IE_MS_POWER,
RSL_IE_PAGING_GROUP,
RSL_IE_PAGING_LOAD,
RSL_IE_PYHS_CONTEXT = 0x10,
RSL_IE_ACCESS_DELAY,
RSL_IE_RACH_LOAD,
RSL_IE_REQ_REFERENCE,
RSL_IE_RELEASE_MODE,
RSL_IE_RESOURCE_INFO,
RSL_IE_RLM_CAUSE,
RSL_IE_STARTNG_TIME,
RSL_IE_TIMING_ADVANCE,
RSL_IE_UPLINK_MEAS,
RSL_IE_CAUSE,
RSL_IE_MEAS_RES_NR,
RSL_IE_MSG_ID,
/* reserved */
RSL_IE_SYSINFO_TYPE = 0x1e,
RSL_IE_MS_POWER_PARAM,
RSL_IE_BS_POWER_PARAM,
RSL_IE_PREPROC_PARAM,
RSL_IE_PREPROC_MEAS,
RSL_IE_IMM_ASS_INFO, /* Phase 1 (3.6.0), later Full below */
RSL_IE_SMSCB_INFO = 0x24,
RSL_IE_MS_TIMING_OFFSET,
RSL_IE_ERR_MSG,
RSL_IE_FULL_BCCH_INFO,
RSL_IE_CHAN_NEEDED,
RSL_IE_CB_CMD_TYPE,
RSL_IE_SMSCB_MSG,
RSL_IE_FULL_IMM_ASS_INFO,
RSL_IE_SACCH_INFO,
RSL_IE_CBCH_LOAD_INFO,
RSL_IE_SMSCB_CHAN_INDICATOR,
RSL_IE_GROUP_CALL_REF,
RSL_IE_CHAN_DESC = 0x30,
RSL_IE_NCH_DRX_INFO,
RSL_IE_CMD_INDICATOR,
RSL_IE_EMLPP_PRIO,
RSL_IE_UIC,
RSL_IE_MAIN_CHAN_REF,
RSL_IE_MR_CONFIG,
RSL_IE_MR_CONTROL,
RSL_IE_SUP_CODEC_TYPES,
RSL_IE_CODEC_CONFIG,
RSL_IE_RTD,
RSL_IE_TFO_STATUS,
RSL_IE_LLP_APDU,
/* Siemens vendor-specific */
RSL_IE_SIEMENS_MRPCI = 0x40,
RSL_IE_SIEMENS_PREF_AREA_TYPE = 0x43,
RSL_IE_SIEMENS_ININ_CELL_HO_PAR = 0x45,
RSL_IE_SIEMENS_TRACE_REF_NR = 0x46,
RSL_IE_SIEMENS_INT_TRACE_IDX = 0x47,
RSL_IE_SIEMENS_L2_HDR_INFO = 0x48,
RSL_IE_SIEMENS_HIGHEST_RATE = 0x4e,
RSL_IE_SIEMENS_SUGGESTED_RATE = 0x4f,
/* ip.access */
RSL_IE_IPAC_SRTP_CONFIG = 0xe0,
RSL_IE_IPAC_PROXY_UDP = 0xe1,
RSL_IE_IPAC_BSCMPL_TOUT = 0xe2,
RSL_IE_IPAC_REMOTE_IP = 0xf0,
RSL_IE_IPAC_REMOTE_PORT = 0xf1,
RSL_IE_IPAC_RTP_PAYLOAD = 0xf2,
RSL_IE_IPAC_LOCAL_PORT = 0xf3,
RSL_IE_IPAC_SPEECH_MODE = 0xf4,
RSL_IE_IPAC_LOCAL_IP = 0xf5,
RSL_IE_IPAC_CONN_STAT = 0xf6,
RSL_IE_IPAC_HO_C_PARMS = 0xf7,
RSL_IE_IPAC_CONN_ID = 0xf8,
RSL_IE_IPAC_RTP_CSD_FMT = 0xf9,
RSL_IE_IPAC_RTP_JIT_BUF = 0xfa,
RSL_IE_IPAC_RTP_COMPR = 0xfb,
RSL_IE_IPAC_RTP_PAYLOAD2= 0xfc,
RSL_IE_IPAC_RTP_MPLEX = 0xfd,
RSL_IE_IPAC_RTP_MPLEX_ID= 0xfe,
};
/* Chapter 9.3.1 */
#define RSL_CHAN_NR_MASK 0xf8
#define RSL_CHAN_Bm_ACCHs 0x08
#define RSL_CHAN_Lm_ACCHs 0x10 /* .. 0x18 */
#define RSL_CHAN_SDCCH4_ACCH 0x20 /* .. 0x38 */
#define RSL_CHAN_SDCCH8_ACCH 0x40 /* ...0x78 */
#define RSL_CHAN_BCCH 0x80
#define RSL_CHAN_RACH 0x88
#define RSL_CHAN_PCH_AGCH 0x90
/* Chapter 9.3.3 */
#define RSL_ACT_TYPE_INITIAL 0x00
#define RSL_ACT_TYPE_REACT 0x80
#define RSL_ACT_INTRA_IMM_ASS 0x00
#define RSL_ACT_INTRA_NORM_ASS 0x01
#define RSL_ACT_INTER_ASYNC 0x02
#define RSL_ACT_INTER_SYNC 0x03
#define RSL_ACT_SECOND_ADD 0x04
#define RSL_ACT_SECOND_MULTI 0x05
struct rsl_ie_chan_mode {
uint8_t dtx_dtu;
uint8_t spd_ind;
uint8_t chan_rt;
uint8_t chan_rate;
} __attribute__ ((packed));
#define RSL_CMOD_DTXu 0x01 /* uplink */
#define RSL_CMOD_DTXd 0x02 /* downlink */
enum rsl_cmod_spd {
RSL_CMOD_SPD_SPEECH = 0x01,
RSL_CMOD_SPD_DATA = 0x02,
RSL_CMOD_SPD_SIGN = 0x03,
};
#define RSL_CMOD_CRT_SDCCH 0x01
#define RSL_CMOD_CRT_TCH_Bm 0x08 /* full-rate */
#define RSL_CMOD_CRT_TCH_Lm 0x09 /* half-rate */
/* FIXME: More CRT types */
/* Speech */
#define RSL_CMOD_SP_GSM1 0x01
#define RSL_CMOD_SP_GSM2 0x11
#define RSL_CMOD_SP_GSM3 0x21
/* non-transparent data */
#define RSL_CMOD_CSD_NT_43k5 0x74
#define RSL_CMOD_CSD_NT_28k8 0x71
#define RSL_CMOD_CSD_NT_14k5 0x58
#define RSL_CMOD_CSD_NT_12k0 0x50
#define RSL_CMOD_CSD_NT_6k0 0x51
/* legacy #defines with wrong name */
#define RSL_CMOD_SP_NT_14k5 RSL_CMOD_CSD_NT_14k5
#define RSL_CMOD_SP_NT_12k0 RSL_CMOD_CSD_NT_12k0
#define RSL_CMOD_SP_NT_6k0 RSL_CMOD_CSD_NT_6k0
/* transparent data */
#define RSL_CMOD_CSD_T_32000 0x38
#define RSL_CMOD_CSD_T_29000 0x39
#define RSL_CMOD_CSD_T_14400 0x18
#define RSL_CMOD_CSD_T_9600 0x10
#define RSL_CMOD_CSD_T_4800 0x11
#define RSL_CMOD_CSD_T_2400 0x12
#define RSL_CMOD_CSD_T_1200 0x13
#define RSL_CMOD_CSD_T_600 0x14
#define RSL_CMOD_CSD_T_1200_75 0x15
struct rsl_ie_chan_ident {
/* GSM 04.08 10.5.2.5 */
struct {
uint8_t iei;
uint8_t chan_nr; /* enc_chan_nr */
uint8_t oct3;
uint8_t oct4;
} chan_desc;
#if 0 /* spec says we need this but Abissim doesn't use it */
struct {
uint8_t tag;
uint8_t len;
} mobile_alloc;
#endif
} __attribute__ ((packed));
/* Chapter 9.3.22 */
#define RLL_CAUSE_T200_EXPIRED 0x01
#define RLL_CAUSE_REEST_REQ 0x02
#define RLL_CAUSE_UNSOL_UA_RESP 0x03
#define RLL_CAUSE_UNSOL_DM_RESP 0x04
#define RLL_CAUSE_UNSOL_DM_RESP_MF 0x05
#define RLL_CAUSE_UNSOL_SPRV_RESP 0x06
#define RLL_CAUSE_SEQ_ERR 0x07
#define RLL_CAUSE_UFRM_INC_PARAM 0x08
#define RLL_CAUSE_SFRM_INC_PARAM 0x09
#define RLL_CAUSE_IFRM_INC_MBITS 0x0a
#define RLL_CAUSE_IFRM_INC_LEN 0x0b
#define RLL_CAUSE_FRM_UNIMPL 0x0c
#define RLL_CAUSE_SABM_MF 0x0d
#define RLL_CAUSE_SABM_INFO_NOTALL 0x0e
/* Chapter 9.3.26 */
#define RSL_ERRCLS_NORMAL 0x00
#define RSL_ERRCLS_RESOURCE_UNAVAIL 0x20
#define RSL_ERRCLS_SERVICE_UNAVAIL 0x30
#define RSL_ERRCLS_SERVICE_UNIMPL 0x40
#define RSL_ERRCLS_INVAL_MSG 0x50
#define RSL_ERRCLS_PROTO_ERROR 0x60
#define RSL_ERRCLS_INTERWORKING 0x70
/* normal event */
#define RSL_ERR_RADIO_IF_FAIL 0x00
#define RSL_ERR_RADIO_LINK_FAIL 0x01
#define RSL_ERR_HANDOVER_ACC_FAIL 0x02
#define RSL_ERR_TALKER_ACC_FAIL 0x03
#define RSL_ERR_OM_INTERVENTION 0x07
#define RSL_ERR_NORMAL_UNSPEC 0x0f
#define RSL_ERR_T_MSRFPCI_EXP 0x18
/* resource unavailable */
#define RSL_ERR_EQUIPMENT_FAIL 0x20
#define RSL_ERR_RR_UNAVAIL 0x21
#define RSL_ERR_TERR_CH_FAIL 0x22
#define RSL_ERR_CCCH_OVERLOAD 0x23
#define RSL_ERR_ACCH_OVERLOAD 0x24
#define RSL_ERR_PROCESSOR_OVERLOAD 0x25
#define RSL_ERR_RES_UNAVAIL 0x2f
/* service or option not available */
#define RSL_ERR_TRANSC_UNAVAIL 0x30
#define RSL_ERR_SERV_OPT_UNAVAIL 0x3f
/* service or option not implemented */
#define RSL_ERR_ENCR_UNIMPL 0x40
#define RSL_ERR_SERV_OPT_UNIMPL 0x4f
/* invalid message */
#define RSL_ERR_RCH_ALR_ACTV_ALLOC 0x50
#define RSL_ERR_INVALID_MESSAGE 0x5f
/* protocol error */
#define RSL_ERR_MSG_DISCR 0x60
#define RSL_ERR_MSG_TYPE 0x61
#define RSL_ERR_MSG_SEQ 0x62
#define RSL_ERR_IE_ERROR 0x63
#define RSL_ERR_MAND_IE_ERROR 0x64
#define RSL_ERR_OPT_IE_ERROR 0x65
#define RSL_ERR_IE_NONEXIST 0x66
#define RSL_ERR_IE_LENGTH 0x67
#define RSL_ERR_IE_CONTENT 0x68
#define RSL_ERR_PROTO 0x6f
/* interworking */
#define RSL_ERR_INTERWORKING 0x7f
/* Chapter 9.3.30 */
#define RSL_SYSTEM_INFO_8 0x00
#define RSL_SYSTEM_INFO_1 0x01
#define RSL_SYSTEM_INFO_2 0x02
#define RSL_SYSTEM_INFO_3 0x03
#define RSL_SYSTEM_INFO_4 0x04
#define RSL_SYSTEM_INFO_5 0x05
#define RSL_SYSTEM_INFO_6 0x06
#define RSL_SYSTEM_INFO_7 0x07
#define RSL_SYSTEM_INFO_16 0x08
#define RSL_SYSTEM_INFO_17 0x09
#define RSL_SYSTEM_INFO_2bis 0x0a
#define RSL_SYSTEM_INFO_2ter 0x0b
#define RSL_SYSTEM_INFO_5bis 0x0d
#define RSL_SYSTEM_INFO_5ter 0x0e
#define RSL_SYSTEM_INFO_10 0x0f
#define RSL_EXT_MEAS_ORDER 0x47
#define RSL_MEAS_INFO 0x48
#define RSL_SYSTEM_INFO_13 0x28
#define RSL_SYSTEM_INFO_2quater 0x29
#define RSL_SYSTEM_INFO_9 0x2a
#define RSL_SYSTEM_INFO_18 0x2b
#define RSL_SYSTEM_INFO_19 0x2c
#define RSL_SYSTEM_INFO_20 0x2d
/* Chapter 9.3.40 */
#define RSL_CHANNEED_ANY 0x00
#define RSL_CHANNEED_SDCCH 0x01
#define RSL_CHANNEED_TCH_F 0x02
#define RSL_CHANNEED_TCH_ForH 0x03
struct rsl_ie_cb_cmd_type {
uint8_t last_block:2;
uint8_t spare:1;
uint8_t def_bcast:1;
uint8_t command:4;
} __attribute__ ((packed));
/* ->command */
#define RSL_CB_CMD_TYPE_NORMAL 0x00
#define RSL_CB_CMD_TYPE_SCHEDULE 0x08
#define RSL_CB_CMD_TYPE_DEFAULT 0x0e
#define RSL_CB_CMD_TYPE_NULL 0x0f
/* ->def_bcast */
#define RSL_CB_CMD_DEFBCAST_NORMAL 0
#define RSL_CB_CMD_DEFBCAST_NULL 1
/* ->last_block */
#define RSL_CB_CMD_LASTBLOCK_4 0
#define RSL_CB_CMD_LASTBLOCK_1 1
#define RSL_CB_CMD_LASTBLOCK_2 2
#define RSL_CB_CMD_LASTBLOCK_3 3
/* Chapter 3.3.2.3 Brocast control channel */
/* CCCH-CONF, NC is not combined */
#define RSL_BCCH_CCCH_CONF_1_NC 0x00
#define RSL_BCCH_CCCH_CONF_1_C 0x01
#define RSL_BCCH_CCCH_CONF_2_NC 0x02
#define RSL_BCCH_CCCH_CONF_3_NC 0x04
#define RSL_BCCH_CCCH_CONF_4_NC 0x06
/* BS-PA-MFRMS */
#define RSL_BS_PA_MFRMS_2 0x00
#define RSL_BS_PA_MFRMS_3 0x01
#define RSL_BS_PA_MFRMS_4 0x02
#define RSL_BS_PA_MFRMS_5 0x03
#define RSL_BS_PA_MFRMS_6 0x04
#define RSL_BS_PA_MFRMS_7 0x05
#define RSL_BS_PA_MFRMS_8 0x06
#define RSL_BS_PA_MFRMS_9 0x07
/* RSL_IE_IPAC_RTP_PAYLOAD[2] */
enum rsl_ipac_rtp_payload {
RSL_IPAC_RTP_GSM = 1,
RSL_IPAC_RTP_EFR,
RSL_IPAC_RTP_AMR,
RSL_IPAC_RTP_CSD,
RSL_IPAC_RTP_MUX,
};
/* RSL_IE_IPAC_SPEECH_MODE, lower four bits */
enum rsl_ipac_speech_mode_s {
RSL_IPAC_SPEECH_GSM_FR = 0, /* GSM FR (Type 1, FS) */
RSL_IPAC_SPEECH_GSM_EFR = 1, /* GSM EFR (Type 2, FS) */
RSL_IPAC_SPEECH_GSM_AMR_FR = 2, /* GSM AMR/FR (Type 3, FS) */
RSL_IPAC_SPEECH_GSM_HR = 3, /* GSM HR (Type 1, HS) */
RSL_IPAC_SPEECH_GSM_AMR_HR = 5, /* GSM AMR/hr (Type 3, HS) */
RSL_IPAC_SPEECH_AS_RTP = 0xf, /* As specified by RTP Payload IE */
};
/* RSL_IE_IPAC_SPEECH_MODE, upper four bits */
enum rsl_ipac_speech_mode_m {
RSL_IPAC_SPEECH_M_RXTX = 0, /* Send and Receive */
RSL_IPAC_SPEECH_M_RX = 1, /* Receive only */
RSL_IPAC_SPEECH_M_TX = 2, /* Send only */
};
/* RSL_IE_IPAC_RTP_CSD_FMT, lower four bits */
enum rsl_ipac_rtp_csd_format_d {
RSL_IPAC_RTP_CSD_EXT_TRAU = 0,
RSL_IPAC_RTP_CSD_NON_TRAU = 1,
RSL_IPAC_RTP_CSD_TRAU_BTS = 2,
RSL_IPAC_RTP_CSD_IWF_FREE = 3,
};
/* RSL_IE_IPAC_RTP_CSD_FMT, upper four bits */
enum rsl_ipac_rtp_csd_format_ir {
RSL_IPAC_RTP_CSD_IR_8k = 0,
RSL_IPAC_RTP_CSD_IR_16k = 1,
RSL_IPAC_RTP_CSD_IR_32k = 2,
RSL_IPAC_RTP_CSD_IR_64k = 3,
};
/* Siemens vendor-specific RSL extensions */
struct rsl_mrpci {
uint8_t power_class:3,
vgcs_capable:1,
vbs_capable:1,
gsm_phase:2;
} __attribute__ ((packed));
enum rsl_mrpci_pwrclass {
RSL_MRPCI_PWRC_1 = 0,
RSL_MRPCI_PWRC_2 = 1,
RSL_MRPCI_PWRC_3 = 2,
RSL_MRPCI_PWRC_4 = 3,
RSL_MRPCI_PWRC_5 = 4,
};
enum rsl_mrpci_phase {
RSL_MRPCI_PHASE_1 = 0,
/* reserved */
RSL_MRPCI_PHASE_2 = 2,
RSL_MRPCI_PHASE_2PLUS = 3,
};
/* 9.3.20 Release Mode */
enum rsl_rel_mode {
RSL_REL_NORMAL = 0,
RSL_REL_LOCAL_END = 1,
};
rsl_ie_chan_mode
RSL Channel Mode IF (Chapter 9.3.6)
Definition: gsm_08_58.h:319
rsl_ie_chan_ident
RSL Channel Identification IE (Chapter 9.3.5)
Definition: gsm_08_58.h:362
abis_rsl_dchan_hdr::ie_chan
uint8_t ie_chan
RSL_IE_CHAN_NR (tag)
Definition: gsm_08_58.h:53
abis_rsl_rll_hdr::chan_nr
uint8_t chan_nr
RSL channel number (value)
Definition: gsm_08_58.h:44
abis_rsl_msgtype_siemens
abis_rsl_msgtype_siemens
Siemens vendor-specific RSL message types.
Definition: gsm_08_58.h:186
abis_rsl_common_hdr::msg_discr
uint8_t msg_discr
message discriminator (ABIS_RSL_MDISC_*)
Definition: gsm_08_58.h:35
chan_nr
uint8_t chan_nr
RSL channel number (value)
Definition: gsm_08_58.h:106
abis_rsl_dchan_hdr::chan_nr
uint8_t chan_nr
RSL channel number (value)
Definition: gsm_08_58.h:54
abis_rsl_common_hdr::msg_type
uint8_t msg_type
message type (abis_rsl_msgtype)
Definition: gsm_08_58.h:36
abis_rsl_rll_hdr
Definition: gsm_08_58.h:41
abis_rsl_rll_hdr::ie_link_id
uint8_t ie_link_id
RSL_IE_LINK_IDENT (tag)
Definition: gsm_08_58.h:45
abis_rsl_cchan_hdr::chan_nr
uint8_t chan_nr
RSL channel number (value)
Definition: gsm_08_58.h:62
abis_rsl_cchan_hdr
Definition: gsm_08_58.h:59
rsl_ie_cb_cmd_type
RSL Cell Broadcast Command (Chapter 9.3.45)
Definition: gsm_08_58.h:474
abis_rsl_dchan_hdr
Definition: gsm_08_58.h:51
abis_rsl_ie
abis_rsl_ie
RSL Information Element Identifiers (Chapter 9.3)
Definition: gsm_08_58.h:206
abis_rsl_rll_hdr::link_id
uint8_t link_id
RSL link identifier (value)
Definition: gsm_08_58.h:46
abis_rsl_common_hdr::data
uint8_t data[0]
actual payload data
Definition: gsm_08_58.h:37
abis_rsl_common_hdr
RSL common header.
Definition: gsm_08_58.h:34
rsl_mrpci
Definition: gsm_08_58.h:553
abis_rsl_rll_hdr::ie_chan
uint8_t ie_chan
RSL_IE_CHAN_NR (tag)
Definition: gsm_08_58.h:43
abis_rsl_cchan_hdr::ie_chan
uint8_t ie_chan
RSL_IE_CHAN_NR (tag)
Definition: gsm_08_58.h:61