diff options
Diffstat (limited to 'include/osmocom/gprs/protocol/gsm_08_18.h')
| -rw-r--r-- | include/osmocom/gprs/protocol/gsm_08_18.h | 199 |
1 files changed, 196 insertions, 3 deletions
diff --git a/include/osmocom/gprs/protocol/gsm_08_18.h b/include/osmocom/gprs/protocol/gsm_08_18.h index af6caf32..1152eb6c 100644 --- a/include/osmocom/gprs/protocol/gsm_08_18.h +++ b/include/osmocom/gprs/protocol/gsm_08_18.h @@ -1,24 +1,32 @@ /*! \file gsm_08_18.h */ +/* Updated to reflect TS 48.018 version 15.0.0 Release 15 */ #pragma once #include <stdint.h> +#include <osmocom/core/endian.h> /*! Fixed BVCI definitions (Section 5.4.1) */ #define BVCI_SIGNALLING 0x0000 #define BVCI_PTM 0x0001 +/* typo backwards compatiblity */ +#define BSSGP_PDUT_RA_CAPA_UDPATE BSSGP_PDUT_RA_CAPA_UPDATE + /*! BSSGP PDU types (Section 11.3.26 / Table 11.27) */ enum bssgp_pdu_type { /* PDUs between RL and BSSGP SAPs */ BSSGP_PDUT_DL_UNITDATA = 0x00, BSSGP_PDUT_UL_UNITDATA = 0x01, BSSGP_PDUT_RA_CAPABILITY = 0x02, - BSSGP_PDUT_PTM_UNITDATA = 0x03, + /* PDUs between MBMS SAPs */ + BSSGP_PDUT_PTM_UNITDATA = 0x03, /* reserved in later specs */ + BSSGP_PDUT_DL_MMBS_UNITDATA = 0x04, + BSSGP_PDUT_UL_MMBS_UNITDATA = 0x05, /* PDUs between GMM SAPs */ BSSGP_PDUT_PAGING_PS = 0x06, BSSGP_PDUT_PAGING_CS = 0x07, - BSSGP_PDUT_RA_CAPA_UDPATE = 0x08, + BSSGP_PDUT_RA_CAPA_UPDATE = 0x08, BSSGP_PDUT_RA_CAPA_UPDATE_ACK = 0x09, BSSGP_PDUT_RADIO_STATUS = 0x0a, BSSGP_PDUT_SUSPEND = 0x0b, @@ -27,6 +35,11 @@ enum bssgp_pdu_type { BSSGP_PDUT_RESUME = 0x0e, BSSGP_PDUT_RESUME_ACK = 0x0f, BSSGP_PDUT_RESUME_NACK = 0x10, + BSSGP_PDUT_PAGING_PS_REJECT = 0x11, + BSSGP_PDUT_DUMMY_PAGING_PS = 0x12, + BSSGP_PDUT_DUMMY_PAGING_PS_RESP = 0x13, + BSSGP_PDUT_MS_REGISTR_ENQ = 0x14, + BSSGP_PDUT_MS_REGISTR_ENQ_RESP = 0x15, /* PDus between NM SAPs */ BSSGP_PDUT_BVC_BLOCK = 0x20, BSSGP_PDUT_BVC_BLOCK_ACK = 0x21, @@ -41,8 +54,11 @@ enum bssgp_pdu_type { BSSGP_PDUT_FLUSH_LL = 0x2a, BSSGP_PDUT_FLUSH_LL_ACK = 0x2b, BSSGP_PDUT_LLC_DISCARD = 0x2c, + BSSGP_PDUT_FLOW_CONTROL_PFC = 0x2d, + BSSGP_PDUT_FLOW_CONTROL_PFC_ACK = 0x2e, BSSGP_PDUT_SGSN_INVOKE_TRACE = 0x40, BSSGP_PDUT_STATUS = 0x41, + BSSGP_PDUT_OVERLOAD = 0x42, /* PDUs between PFM SAP's */ BSSGP_PDUT_DOWNLOAD_BSS_PFC = 0x50, BSSGP_PDUT_CREATE_BSS_PFC = 0x51, @@ -52,6 +68,35 @@ enum bssgp_pdu_type { BSSGP_PDUT_MODIFY_BSS_PFC_ACK = 0x55, BSSGP_PDUT_DELETE_BSS_PFC = 0x56, BSSGP_PDUT_DELETE_BSS_PFC_ACK = 0x57, + BSSGP_PDUT_DELETE_BSS_PFC_REQ = 0x58, + BSSGP_PDUT_PS_HO_REQUIRED = 0x59, + BSSGP_PDUT_PS_HO_REQUIRED_ACK = 0x5a, + BSSGP_PDUT_PS_HO_REQUIRED_NACK = 0x5b, + BSSGP_PDUT_PS_HO_REQUEST = 0x5c, + BSSGP_PDUT_PS_HO_REQUEST_ACK = 0x5d, + BSSGP_PDUT_PS_HO_REQUEST_NACK = 0x5e, + BSSGP_PDUT_PS_HO_COMPLETE = 0x91, + BSSGP_PDUT_PS_HO_CANCEL = 0x92, + BSSGP_PDUT_PS_HO_COMPLETE_ACK = 0x93, + /* PDUs between LCS SAPs */ + BSSGP_PDUT_PERFORM_LOC_REQ = 0x60, + BSSGP_PDUT_PERFORM_LOC_RESP = 0x61, + BSSGP_PDUT_PERFORM_LOC_ABORT = 0x62, + BSSGP_PDUT_POSITION_COMMAND = 0x63, + BSSGP_PDUT_POSITION_RESPONSE = 0x64, + /* PDUs between RIM SAPs */ + BSSGP_PDUT_RAN_INFO = 0x70, + BSSGP_PDUT_RAN_INFO_REQ = 0x71, + BSSGP_PDUT_RAN_INFO_ACK = 0x72, + BSSGP_PDUT_RAN_INFO_ERROR = 0x73, + BSSGP_PDUT_RAN_INFO_APP_ERROR = 0x74, + /* PDUs between MBMS SAPs */ + BSSGP_PDUT_MBMS_START_REQ = 0x80, + BSSGP_PDUT_MBMS_START_RESP = 0x81, + BSSGP_PDUT_MBMS_STOP_REQ = 0x82, + BSSGP_PDUT_MBMS_STOP_RESP = 0x83, + BSSGP_PDUT_MBMS_UPDATE_REQ = 0x84, + BSSGP_PDUT_MBMS_UPDATE_RESP = 0x85, }; /*! BSSGP User-Data header (Section 10.2.1 and 10.2.2) */ @@ -68,7 +113,7 @@ struct bssgp_normal_hdr { uint8_t data[0]; /*!< optional/conditional IEs as TLVs */ }; -/*! BSSGP Information Element Identifiers */ +/*! BSSGP Information Element Identifiers (Section 11.3 / Table 11.3) */ enum bssgp_iei_type { BSSGP_IE_ALIGNMENT = 0x00, BSSGP_IE_BMAX_DEFAULT_MS = 0x01, @@ -116,6 +161,105 @@ enum bssgp_iei_type { BSSGP_IE_FEATURE_BITMAP = 0x3b, BSSGP_IE_BUCKET_FULL_RATIO = 0x3c, BSSGP_IE_SERVICE_UTRAN_CCO = 0x3d, + BSSGP_IE_NSEI = 0x3e, + BSSGP_IE_RRLP_APDU = 0x3f, + BSSGP_IE_LCS_QOS = 0x40, + BSSGP_IE_LCS_CLIENT_TYPE = 0x41, + BSSGP_IE_REQUESTED_GPS_AST_DATA = 0x42, + BSSGP_IE_LOCATION_TYPE = 0x43, + BSSGP_IE_LOCATION_ESTIMATE = 0x44, + BSSGP_IE_POSITIONING_DATA = 0x45, + BSSGP_IE_DECIPHERING_KEYS = 0x46, + BSSGP_IE_LCS_PRIORITY = 0x47, + BSSGP_IE_LCS_CAUSE = 0x48, + BSSGP_IE_LCS_CAPABILITY = 0x49, + BSSGP_IE_RRLP_FLAGS = 0x4a, + BSSGP_IE_RIM_APP_IDENTITY = 0x4b, + BSSGP_IE_RIM_SEQ_NR = 0x4c, + BSSGP_IE_RIM_REQ_APP_CONTAINER = 0x4d, + BSSGP_IE_RAN_INFO_APP_CONTAINER = 0x4e, + BSSGP_IE_RIM_PDU_INDICATIONS = 0x4f, + BSSGP_IE_PFC_FLOW_CTRL_PARAMS = 0x52, + BSSGP_IE_GLOBAL_CN_ID = 0x53, + BSSGP_IE_RIM_ROUTING_INFO = 0x54, + BSSGP_IE_RIM_PROTOCOL_VERSION = 0x55, + BSSGP_IE_APP_ERROR_CONTAINER = 0x56, + BSSGP_IE_RI_REQ_RIM_CONTAINER = 0x57, + BSSGP_IE_RI_RIM_CONTAINER = 0x58, + BSSGP_IE_RI_APP_ERROR_RIM_CONT = 0x59, + BSSGP_IE_RI_ACK_RIM_CONTAINER = 0x5a, + BSSGP_IE_RI_ERROR_RIM_COINTAINER= 0x5b, + BSSGP_IE_TMGI = 0x5c, + BSSGP_IE_MBMS_SESSION_ID = 0x5d, + BSSGP_IE_MBMS_SESSION_DURATION = 0x5e, + BSSGP_IE_MBMS_SA_ID_LIST = 0x5f, + BSSGP_IE_MBMS_RESPONSE = 0x60, + BSSGP_IE_MBMS_RA_LIST = 0x61, + BSSGP_IE_MBMS_SESSION_INFO = 0x62, + BSSGP_IE_MBMS_STOP_CAUSE = 0x63, + BSSGP_IE_SBSS_TO_TBSS_TR_CONT = 0x64, + BSSGP_IE_TBSS_TO_SBSS_TR_CONT = 0x65, + BSSGP_IE_NAS_CONT_FOR_PS_HO = 0x66, + BSSGP_IE_PFC_TO_BE_SETUP_LIST = 0x67, + BSSGP_IE_LIST_OF_SETUP_PFC = 0x68, + BSSGP_IE_EXT_FEATURE_BITMAP = 0x69, + BSSGP_IE_SRC_TO_TGT_TR_CONT = 0x6a, + BSSGP_IE_TGT_TO_SRC_TR_CONT = 0x6b, + BSSGP_IE_NC_ID = 0x6c, + BSSGP_IE_PAGE_MODE = 0x6d, + BSSGP_IE_CONTAINER_ID = 0x6e, + BSSGP_IE_GLOBAL_TFI = 0x6f, + BSSGP_IE_IMEI = 0x70, + BSSGP_IE_TIME_TO_MBMS_DATA_XFR = 0x71, + BSSGP_IE_MBMS_SESSION_REP_NR = 0x72, + BSSGP_IE_INTER_RAT_HO_INFO = 0x73, + BSSGP_IE_PS_HO_COMMAND = 0x74, + BSSGP_IE_PS_HO_INDICATIONS = 0x75, + BSSGP_IE_SI_PSI_CONTAINER = 0x76, + BSSGP_IE_ACTIVE_PFC_LIST = 0x77, + BSSGP_IE_VELOCITY_DATA = 0x78, + BSSGP_IE_DTM_HO_COMMAND = 0x79, + BSSGP_IE_CS_INDICATION = 0x7a, + BSSGP_IE_RQD_GANNS_AST_DATA = 0x7b, + BSSGP_IE_GANSS_LOCATION_TYPE = 0x7c, + BSSGP_IE_GANSS_POSITIONING_DATA = 0x7d, + BSSGP_IE_FLOW_CTRL_GRANULARITY = 0x7e, + BSSGP_IE_ENB_ID = 0x7f, + BSSGP_IE_EUTRAN_IRAT_HO_INFO = 0x80, + BSSGP_IE_SUB_PID4RAT_FREQ_PRIO = 0x81, + BSSGP_IE_REQ4IRAT_HO_INFO = 0x82, + BSSGP_IE_RELIABLE_IRAT_HO_INFO = 0x83, + BSSGP_IE_SON_TRANSFER_APP_ID = 0x84, + BSSGP_IE_CSG_ID = 0x85, + BSSGP_IE_TAC = 0x86, + BSSGP_IE_REDIRECT_ATTEMPT_FLAG = 0x87, + BSSGP_IE_REDIRECTION_INDICATION = 0x88, + BSSGP_IE_REDIRECTION_COMPLETED = 0x89, + BSSGP_IE_UNCONF_SEND_STATE_VAR = 0x8a, + BSSGP_IE_IRAT_MEASUREMENT_CONF = 0x8b, + BSSGP_IE_SCI = 0x8c, + BSSGP_IE_GGSN_PGW_LOCATION = 0x8d, + BSSGP_IE_SELECTED_PLMN_ID = 0x8e, + BSSGP_IE_PRIO_CLASS_IND = 0x8f, + BSSGP_IE_SOURCE_CELL_ID = 0x90, + BSSGP_IE_IRAT_MEAS_CFG_E_EARFCN = 0x91, + BSSGP_IE_EDRX_PARAMETERS = 0x92, + BSSGP_IE_T_UNTIL_NEXT_PAGING = 0x93, + BSSGP_IE_COVERAGE_CLASS = 0x98, + BSSGP_IE_PAGING_ATTEMPT_INFO = 0x99, + BSSGP_IE_EXCEPTION_REPORT_FLAG = 0x9a, + BSSGP_IE_OLD_RA_ID = 0x9b, + BSSGP_IE_ATTACH_IND = 0x9c, + BSSGP_IE_PLMN_ID = 0x9d, + BSSGP_IE_MME_QUERY = 0x9e, + BSSGP_IE_SGSN_GROUP_ID = 0x9f, + BSSGP_IE_ADDITIONAL_PTMSI = 0xa0, + BSSGP_IE_UE_USAGE_TYPE = 0xa1, + BSSGP_IE_MLAT_TIMER = 0xa2, + BSSGP_IE_MLAT_TA = 0xa3, + BSSGP_IE_MS_SYNC_ACCURACY = 0xa4, + BSSGP_IE_BTS_RX_ACCURACY_LVL = 0xa5, + BSSGP_IE_TA_REQ = 0xa6, }; /*! Cause coding (Section 11.3.8 / Table 11.10) */ @@ -178,3 +322,52 @@ enum gprs_bssgp_cause { BSSGP_CAUSE_DTM_HO_MSC_ERR = 0x4a, BSSGP_CAUSE_INVAL_CSG_CELL = 0x4b, }; + +/* Feature Bitmap (Section 11.3.45) */ +#define BSSGP_FEAT_PFC 0x01 /* Packet Flow Context */ +#define BSSGP_FEAT_CBL 0x02 /* Current Bucket Level */ +#define BSSGP_FEAT_INR 0x04 /* Inter-NSE re-routing */ +#define BSSGP_FEAT_LCS 0x08 /* Location Services */ +#define BSSGP_FEAT_RIM 0x10 /* RAN Inoformation Management */ +#define BSSGP_FEAT_PFC_FC 0x20 /* PFC Flow Control */ +#define BSSGP_FEAT_ERS 0x40 /* Enhanced Radio Status */ +#define BSSGP_FEAT_MBMS 0x80 /* Multimedia Broadcast */ + +/* Extended Feature Bitmap (Section 11.3.84) */ +#define BSSGP_XFEAT_PSHO 0x01 /* PS Handover */ +#define BSSGP_XFEAT_GBIT 0x02 /* Gigabit Interface */ +#define BSSGP_XFEAT_MOCN 0x04 /* Multi-Operator CN */ +#define BSSGP_XFEAT_CSPS 0x08 /* CS/PS coordination enhancements */ +#define BSSGP_XFEAT_ECIoT 0x10 /* EC-GSM-IoT */ +#define BSSGP_XFEAT_DCN 0x20 /* Dedicated CN */ +#define BSSGP_XFEAT_eDRX 0x40 /* eDRX */ +#define BSSGP_XFEAT_MSAD 0x80 /* MS-assisted Dedicated CN selection */ + +/* Flow Control Granularity (Section 11.3.102) */ +enum bssgp_fc_granularity { + BSSGP_FC_GRAN_100 = 0, + BSSGP_FC_GRAN_1000 = 1, + BSSGP_FC_GRAN_10000 = 2, + BSSGP_FC_GRAN_100000 = 3, +}; + +/* RAN-INFORMATION-REQUEST PDU Type Extension + * 3GPP TS 48.018, table 11.3.65.1 */ +enum bssgp_rim_pdu_type { + RIM_PDU_TYPE_STOP = 0, + RIM_PDU_TYPE_SING_REP = 1, + RIM_PDU_TYPE_MULT_REP = 2, +}; + +/* RIM PDU Indications + * 3GPP TS 48.018, section 11.3.65.0 */ +struct bssgp_rim_pdu_ind { +#if OSMO_IS_LITTLE_ENDIAN + uint8_t ack_requested:1, + pdu_type_ext:3, + reserved:4; +#elif OSMO_IS_BIG_ENDIAN +/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianness.py) */ + uint8_t reserved:4, pdu_type_ext:3, ack_requested:1; +#endif +} __attribute__ ((packed)); |