libosmogsm
0.11.0.54.60f31
Osmocom GSM library
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GSM Mobile Radio Interface Layer 3 messages 3GPP TS 04.08 version 7.21.0 Release 1998 / ETSI TS 100 940 V7.21.0. More...
#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include <stdbool.h>
#include <inttypes.h>
#include <ctype.h>
#include <osmocom/core/utils.h>
#include <osmocom/core/byteswap.h>
#include <osmocom/core/bit16gen.h>
#include <osmocom/core/bit32gen.h>
#include <osmocom/gsm/tlv.h>
#include <osmocom/gsm/gsm48.h>
#include <osmocom/gsm/gsm0502.h>
#include <osmocom/gsm/gsm_utils.h>
#include <osmocom/gsm/protocol/gsm_04_08.h>
#include <osmocom/gsm/protocol/gsm_04_80.h>
#include <osmocom/gsm/protocol/gsm_08_58.h>
#include <osmocom/gsm/protocol/gsm_04_08_gprs.h>
Functions | |
const char * | rr_cause_name (uint8_t cause) |
return string representation of RR Cause value More... | |
const char * | osmo_rai_name (const struct gprs_ra_id *rai) |
Return MCC-MNC-LAC-RAC as string, in a static buffer. More... | |
const char * | gsm48_cc_state_name (uint8_t state) |
return string representation of CC State More... | |
const char * | gsm48_cc_msg_name (uint8_t msgtype) |
return string representation of CC Message Type More... | |
const char * | gsm48_rr_msg_name (uint8_t msgtype) |
return string representation of RR Message Type More... | |
const char * | gsm48_mi_type_name (uint8_t mi) |
return string representation of Mobile Identity Type More... | |
bool | gsm48_hdr_gmm_cipherable (const struct gsm48_hdr *hdr) |
Checks is particular message is cipherable in A/Gb mode according to 3GPP TS 24.008 § 4.7.1.2. More... | |
void | gsm48_mcc_mnc_to_bcd (uint8_t *bcd_dst, uint16_t mcc, uint16_t mnc) |
void | gsm48_mcc_mnc_from_bcd (uint8_t *bcd_src, uint16_t *mcc, uint16_t *mnc) |
void | gsm48_generate_lai (struct gsm48_loc_area_id *lai48, uint16_t mcc, uint16_t mnc, uint16_t lac) |
Encode TS 04.08 Location Area Identifier, legacy implementation. More... | |
void | gsm48_generate_lai2 (struct gsm48_loc_area_id *lai48, const struct osmo_location_area_id *lai) |
Encode TS 04.08 Location Area Identifier. More... | |
int | gsm48_decode_lai (struct gsm48_loc_area_id *lai, uint16_t *mcc, uint16_t *mnc, uint16_t *lac) |
Decode TS 04.08 Location Area Identifier, legacy implementation. More... | |
void | gsm48_decode_lai2 (const struct gsm48_loc_area_id *lai, struct osmo_location_area_id *decoded) |
Decode TS 04.08 Location Area Identifier. More... | |
void | gsm48_set_dtx (struct gsm48_cell_options *op, enum gsm48_dtx_mode full, enum gsm48_dtx_mode half, bool is_bcch) |
Set DTX mode in Cell Options IE (3GPP TS 44.018) More... | |
int | gsm48_generate_mid_from_tmsi (uint8_t *buf, uint32_t tmsi) |
Generate TS 04.08 Mobile ID from TMSI. More... | |
uint8_t | gsm48_generate_mid (uint8_t *buf, const char *id, uint8_t mi_type) |
Generate TS 24.008 §10.5.1.4 Mobile ID. More... | |
int | gsm48_generate_mid_from_imsi (uint8_t *buf, const char *imsi) |
Generate TS 04.08 Mobile ID from IMSI. More... | |
int | gsm48_mi_to_string (char *string, const int str_len, const uint8_t *mi, const int mi_len) |
Convert TS 04.08 Mobile Identity (10.5.1.4) to string. More... | |
void | gsm48_parse_ra (struct gprs_ra_id *raid, const uint8_t *buf) |
Parse TS 04.08 Routing Area Identifier. More... | |
void | gsm48_encode_ra (struct gsm48_ra_id *out, const struct gprs_ra_id *raid) |
Encode a 3GPP TS 24.008 § 10.5.5.15 Routing area identification. More... | |
int | gsm48_construct_ra (uint8_t *buf, const struct gprs_ra_id *raid) |
Encode a TS 04.08 Routing Area Identifier. More... | |
int | gsm48_number_of_paging_subchannels (struct gsm48_control_channel_descr *chan_desc) |
Determine number of paging sub-channels. More... | |
const char * | gsm48_pdisc_msgtype_name (uint8_t pdisc, uint8_t msg_type) |
Compose a string naming the message type for given protocol. More... | |
Variables | |
const struct tlv_definition | gsm48_att_tlvdef |
TLV parser definitions for TS 04.08 CC. More... | |
const struct tlv_definition | gsm48_rr_att_tlvdef |
TLV parser definitions for TS 04.08 RR. More... | |
const struct tlv_definition | gsm48_mm_att_tlvdef |
TLV parser definitions for TS 04.08 MM. More... | |
static const struct value_string | rr_cause_names [] |
static const char * | cc_state_names [32] |
static const struct value_string | cc_msg_names [] |
static const struct value_string | rr_msg_names [] |
const struct value_string | gsm48_chan_mode_names [] |
const struct value_string | gsm_chan_t_names [] |
static const struct value_string | mi_type_names [] |
const struct value_string | gsm48_pdisc_names [] |
TS 04.08 Protocol Descriptor names. More... | |
const struct value_string | gsm48_rr_msgtype_names [] |
TS 04.08 RR Message Type names. More... | |
const struct value_string | gsm48_mm_msgtype_names [] |
TS 04.08 MM Message Type names. More... | |
const struct value_string | gsm48_cc_msgtype_names [] |
TS 04.08 CC Message Type names. More... | |
const struct value_string | gsm48_nc_ss_msgtype_names [] |
TS 04.80, section 3.4 Messages for supplementary services control. More... | |
const struct value_string | gsm48_reject_value_names [] |
GSM Mobile Radio Interface Layer 3 messages 3GPP TS 04.08 version 7.21.0 Release 1998 / ETSI TS 100 940 V7.21.0.