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-rw-r--r--include/osmocom/gprs/protocol/Makefile.am8
-rw-r--r--include/osmocom/gprs/protocol/gsm_04_60.h200
-rw-r--r--include/osmocom/gprs/protocol/gsm_08_16.h10
-rw-r--r--include/osmocom/gprs/protocol/gsm_08_18.h199
-rw-r--r--include/osmocom/gprs/protocol/gsm_24_301.h11
5 files changed, 227 insertions, 201 deletions
diff --git a/include/osmocom/gprs/protocol/Makefile.am b/include/osmocom/gprs/protocol/Makefile.am
new file mode 100644
index 00000000..e69527d0
--- /dev/null
+++ b/include/osmocom/gprs/protocol/Makefile.am
@@ -0,0 +1,8 @@
+osmogprsproto_HEADERS = \
+ gsm_04_60.h \
+ gsm_08_16.h \
+ gsm_08_18.h \
+ gsm_24_301.h \
+ $(NULL)
+
+osmogprsprotodir = $(includedir)/osmocom/gprs/protocol
diff --git a/include/osmocom/gprs/protocol/gsm_04_60.h b/include/osmocom/gprs/protocol/gsm_04_60.h
index 05728f49..c2c11a7d 100644
--- a/include/osmocom/gprs/protocol/gsm_04_60.h
+++ b/include/osmocom/gprs/protocol/gsm_04_60.h
@@ -1,200 +1,4 @@
-/*! \file gsm_04_60.h
- * General Packet Radio Service (GPRS).
- * Radio Link Control / Medium Access Control (RLC/MAC) protocol
- * 3GPP TS 04.60 version 8.27.0 Release 1999
- */
-
#pragma once
-#include <stdint.h>
-#include <osmocom/core/endian.h>
-
-/* TS 04.60 10.3a.4.1.1 */
-struct gprs_rlc_ul_header_egprs_1 {
-#if OSMO_IS_LITTLE_ENDIAN
- uint8_t r:1,
- si:1,
- cv:4,
- tfi_hi:2;
- uint8_t tfi_lo:3,
- bsn1_hi:5;
- uint8_t bsn1_lo:6,
- bsn2_hi:2;
- uint8_t bsn2_lo:8;
- uint8_t cps:5,
- rsb:1,
- pi:1,
- spare_hi:1;
- uint8_t spare_lo:6,
- dummy:2;
-#elif OSMO_IS_BIG_ENDIAN
-/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */
- uint8_t tfi_hi:2, cv:4, si:1, r:1;
- uint8_t bsn1_hi:5, tfi_lo:3;
- uint8_t bsn2_hi:2, bsn1_lo:6;
- uint8_t bsn2_lo:8;
- uint8_t spare_hi:1, pi:1, rsb:1, cps:5;
- uint8_t dummy:2, spare_lo:6;
-#endif
-} __attribute__ ((packed));
-
-/* TS 04.60 10.3a.4.2.1 */
-struct gprs_rlc_ul_header_egprs_2 {
-#if OSMO_IS_LITTLE_ENDIAN
- uint8_t r:1,
- si:1,
- cv:4,
- tfi_hi:2;
- uint8_t tfi_lo:3,
- bsn1_hi:5;
- uint8_t bsn1_lo:6,
- cps_hi:2;
- uint8_t cps_lo:1,
- rsb:1,
- pi:1,
- spare_hi:5;
- uint8_t spare_lo:5,
- dummy:3;
-#elif OSMO_IS_BIG_ENDIAN
-/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */
- uint8_t tfi_hi:2, cv:4, si:1, r:1;
- uint8_t bsn1_hi:5, tfi_lo:3;
- uint8_t cps_hi:2, bsn1_lo:6;
- uint8_t spare_hi:5, pi:1, rsb:1, cps_lo:1;
- uint8_t dummy:3, spare_lo:5;
-#endif
-} __attribute__ ((packed));
-
-/* TS 04.60 10.3a.4.3.1 */
-struct gprs_rlc_ul_header_egprs_3 {
-#if OSMO_IS_LITTLE_ENDIAN
- uint8_t r:1,
- si:1,
- cv:4,
- tfi_hi:2;
- uint8_t tfi_lo:3,
- bsn1_hi:5;
- uint8_t bsn1_lo:6,
- cps_hi:2;
- uint8_t cps_lo:2,
- spb:2,
- rsb:1,
- pi:1,
- spare:1,
- dummy:1;
-#elif OSMO_IS_BIG_ENDIAN
-/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */
- uint8_t tfi_hi:2, cv:4, si:1, r:1;
- uint8_t bsn1_hi:5, tfi_lo:3;
- uint8_t cps_hi:2, bsn1_lo:6;
- uint8_t dummy:1, spare:1, pi:1, rsb:1, spb:2, cps_lo:2;
-#endif
-} __attribute__ ((packed));
-
-struct gprs_rlc_dl_header_egprs_1 {
-#if OSMO_IS_LITTLE_ENDIAN
- uint8_t usf:3,
- es_p:2,
- rrbp:2,
- tfi_hi:1;
- uint8_t tfi_lo:4,
- pr:2,
- bsn1_hi:2;
- uint8_t bsn1_mid:8;
- uint8_t bsn1_lo:1,
- bsn2_hi:7;
- uint8_t bsn2_lo:3,
- cps:5;
-#elif OSMO_IS_BIG_ENDIAN
-/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */
- uint8_t tfi_hi:1, rrbp:2, es_p:2, usf:3;
- uint8_t bsn1_hi:2, pr:2, tfi_lo:4;
- uint8_t bsn1_mid:8;
- uint8_t bsn2_hi:7, bsn1_lo:1;
- uint8_t cps:5, bsn2_lo:3;
-#endif
-} __attribute__ ((packed));
-
-struct gprs_rlc_dl_header_egprs_2 {
-#if OSMO_IS_LITTLE_ENDIAN
- uint8_t usf:3,
- es_p:2,
- rrbp:2,
- tfi_hi:1;
- uint8_t tfi_lo:4,
- pr:2,
- bsn1_hi:2;
- uint8_t bsn1_mid:8;
- uint8_t bsn1_lo:1,
- cps:3,
- dummy:4;
-#elif OSMO_IS_BIG_ENDIAN
-/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */
- uint8_t tfi_hi:1, rrbp:2, es_p:2, usf:3;
- uint8_t bsn1_hi:2, pr:2, tfi_lo:4;
- uint8_t bsn1_mid:8;
- uint8_t dummy:4, cps:3, bsn1_lo:1;
-#endif
-} __attribute__ ((packed));
-
-struct gprs_rlc_dl_header_egprs_3 {
-#if OSMO_IS_LITTLE_ENDIAN
- uint8_t usf:3,
- es_p:2,
- rrbp:2,
- tfi_hi:1;
- uint8_t tfi_lo:4,
- pr:2,
- bsn1_hi:2;
- uint8_t bsn1_mid:8;
- uint8_t bsn1_lo:1,
- cps:4,
- spb:2,
- dummy:1;
-#elif OSMO_IS_BIG_ENDIAN
-/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */
- uint8_t tfi_hi:1, rrbp:2, es_p:2, usf:3;
- uint8_t bsn1_hi:2, pr:2, tfi_lo:4;
- uint8_t bsn1_mid:8;
- uint8_t dummy:1, spb:2, cps:4, bsn1_lo:1;
-#endif
-} __attribute__ ((packed));
-
-/* TS 03.60 Chapter 6.3.3.1: Network Mode of Operation */
-enum osmo_gprs_nmo {
- GPRS_NMO_I = 0, /* CS pagin on GPRS paging or traffic channel */
- GPRS_NMO_II = 1, /* all paging on CCCH */
- GPRS_NMO_III = 2, /* no paging coordination */
-};
-
-/* TS 04.60 12.24 */
-struct osmo_gprs_cell_options {
- enum osmo_gprs_nmo nmo;
- /* T3168: wait for packet uplink assignment message */
- uint32_t t3168; /* in milliseconds */
- /* T3192: wait for release of the TBF after reception of the final block */
- uint32_t t3192; /* in milliseconds */
- uint32_t drx_timer_max;/* in seconds */
- uint32_t bs_cv_max;
- uint8_t supports_egprs_11bit_rach;
- bool ctrl_ack_type_use_block; /* use PACKET CONTROL ACKNOWLEDGMENT */
-
- uint8_t ext_info_present;
- struct {
- uint8_t egprs_supported;
- uint8_t use_egprs_p_ch_req;
- uint8_t bep_period;
- uint8_t pfc_supported;
- uint8_t dtm_supported;
- uint8_t bss_paging_coordination;
- } ext_info;
-};
-
-/* TS 04.60 Table 12.9.2 */
-struct osmo_gprs_power_ctrl_pars {
- uint8_t alpha;
- uint8_t t_avg_w;
- uint8_t t_avg_t;
- uint8_t pc_meas_chan;
- uint8_t n_avg_i;
-};
+#pragma message "Header osmocom/gprs/protocol/gsm_04_60.h is deprecated, include osmocom/gsm/protocol/gsm_44_060.h instead"
+#include <osmocom/gsm/protocol/gsm_44_060.h>
diff --git a/include/osmocom/gprs/protocol/gsm_08_16.h b/include/osmocom/gprs/protocol/gsm_08_16.h
index 95efcb6d..f98f68dd 100644
--- a/include/osmocom/gprs/protocol/gsm_08_16.h
+++ b/include/osmocom/gprs/protocol/gsm_08_16.h
@@ -6,6 +6,8 @@
#pragma once
#include <stdint.h>
+#include <arpa/inet.h>
+#include <osmocom/core/utils.h>
/*! \addtogroup libgb
* @{
@@ -26,6 +28,14 @@ struct gprs_ns_ie_ip4_elem {
uint8_t data_weight;
} __attribute__ ((packed));
+/*! Section 10.3.2d List of IP6 Elements */
+struct gprs_ns_ie_ip6_elem {
+ struct in6_addr ip_addr;
+ uint16_t udp_port;
+ uint8_t sig_weight;
+ uint8_t data_weight;
+} __attribute__ ((packed));
+
extern const struct value_string gprs_ns_pdu_strings[];
/*! NS PDU Type (TS 08.16, Section 10.3.7, Table 14) */
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));
diff --git a/include/osmocom/gprs/protocol/gsm_24_301.h b/include/osmocom/gprs/protocol/gsm_24_301.h
new file mode 100644
index 00000000..d4bcd87e
--- /dev/null
+++ b/include/osmocom/gprs/protocol/gsm_24_301.h
@@ -0,0 +1,11 @@
+/*! \file gsm_24_301.h */
+
+#pragma once
+
+/*! Tracking area TS 24.301, section 9.9.3.32 */
+struct osmo_eutran_tai {
+ uint16_t mcc;
+ uint16_t mnc;
+ bool mnc_3_digits;
+ uint16_t tac;
+};
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-21 22:08:25 +0000