Osmocom's Base Station Controller for 2G mobile networks https://osmocom.org/projects/osmobsc
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osmo-bsc/include/openbsc/bsc_subscriber.h

44 lines
1.3 KiB

/* GSM subscriber details for use in BSC land */
#pragma once
#include <stdint.h>
#include <osmocom/core/linuxlist.h>
#include <osmocom/gsm/protocol/gsm_23_003.h>
struct log_target;
struct bsc_subscr {
struct llist_head entry;
int use_count;
char imsi[GSM23003_IMSI_MAX_DIGITS+1];
uint32_t tmsi;
uint16_t lac;
};
const char *bsc_subscr_name(struct bsc_subscr *bsub);
struct bsc_subscr *bsc_subscr_find_or_create_by_imsi(struct llist_head *list,
const char *imsi);
struct bsc_subscr *bsc_subscr_find_or_create_by_tmsi(struct llist_head *list,
uint32_t tmsi);
struct bsc_subscr *bsc_subscr_find_by_imsi(struct llist_head *list,
const char *imsi);
struct bsc_subscr *bsc_subscr_find_by_tmsi(struct llist_head *list,
uint32_t tmsi);
void bsc_subscr_set_imsi(struct bsc_subscr *bsub, const char *imsi);
struct bsc_subscr *_bsc_subscr_get(struct bsc_subscr *bsub,
const char *file, int line);
struct bsc_subscr *_bsc_subscr_put(struct bsc_subscr *bsub,
const char *file, int line);
#define bsc_subscr_get(bsub) _bsc_subscr_get(bsub, __BASE_FILE__, __LINE__)
#define bsc_subscr_put(bsub) _bsc_subscr_put(bsub, __BASE_FILE__, __LINE__)
void log_set_filter_bsc_subscr(struct log_target *target,
struct bsc_subscr *bsub);