63 lines
2.2 KiB
C
63 lines
2.2 KiB
C
/* GSM subscriber details for use in BSC land */
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#pragma once
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#include <stdint.h>
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#include <osmocom/core/linuxlist.h>
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#include <osmocom/core/use_count.h>
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#include <osmocom/gsm/protocol/gsm_23_003.h>
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#include <osmocom/gsm/gsm48.h>
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struct log_target;
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struct gsm_bts;
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struct bsc_subscr {
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struct llist_head entry;
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struct osmo_use_count use_count;
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char imsi[GSM23003_IMSI_MAX_DIGITS+1];
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uint32_t tmsi;
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/* List head of (struct gsm_paging_request).bsub_entry */
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uint32_t active_paging_requests_len;
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struct llist_head active_paging_requests;
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};
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const char *bsc_subscr_name(struct bsc_subscr *bsub);
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const char *bsc_subscr_id(struct bsc_subscr *bsub);
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struct bsc_subscr *bsc_subscr_find_or_create_by_imsi(struct llist_head *list,
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const char *imsi,
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const char *use_token);
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struct bsc_subscr *bsc_subscr_find_or_create_by_tmsi(struct llist_head *list,
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uint32_t tmsi,
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const char *use_token);
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struct bsc_subscr *bsc_subscr_find_or_create_by_mi(struct llist_head *list, const struct osmo_mobile_identity *mi,
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const char *use_token);
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struct bsc_subscr *bsc_subscr_find_by_imsi(struct llist_head *list,
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const char *imsi,
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const char *use_token);
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struct bsc_subscr *bsc_subscr_find_by_tmsi(struct llist_head *list,
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uint32_t tmsi,
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const char *use_token);
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struct bsc_subscr *bsc_subscr_find_by_mi(struct llist_head *list, const struct osmo_mobile_identity *mi,
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const char *use_token);
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void bsc_subscr_set_imsi(struct bsc_subscr *bsub, const char *imsi);
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#define bsc_subscr_get(bsc_subscr, use) \
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OSMO_ASSERT(osmo_use_count_get_put(&(bsc_subscr)->use_count, use, 1) == 0)
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#define bsc_subscr_put(bsc_subscr, use) \
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OSMO_ASSERT(osmo_use_count_get_put(&(bsc_subscr)->use_count, use, -1) == 0)
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void log_set_filter_bsc_subscr(struct log_target *target,
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struct bsc_subscr *bsub);
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struct gsm_paging_request;
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void bsc_subscr_add_active_paging_request(struct bsc_subscr *bsub, struct gsm_paging_request *req);
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void bsc_subscr_remove_active_paging_request(struct bsc_subscr *bsub, struct gsm_paging_request *req);
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void bsc_subscr_remove_active_paging_request_all(struct bsc_subscr *bsub);
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struct gsm_paging_request *bsc_subscr_find_req_by_bts(const struct bsc_subscr *bsub, const struct gsm_bts *bts);
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