44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
/* OpenBSC BSC code */
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#ifndef OSMO_BSC_H
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#define OSMO_BSC_H
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#include "bsc_api.h"
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struct sccp_connection;
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struct osmo_bsc_sccp_con {
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struct llist_head entry;
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int ciphering_handled;
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int rtp_port;
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/* SCCP connection realted */
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struct sccp_connection *sccp;
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struct bsc_msc_connection *msc_con;
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struct osmo_timer_list sccp_it_timeout;
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struct osmo_timer_list sccp_cc_timeout;
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struct llist_head sccp_queue;
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unsigned int sccp_queue_size;
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struct gsm_subscriber_connection *conn;
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uint8_t new_subscriber;
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};
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struct bsc_api *osmo_bsc_api();
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int bsc_queue_for_msc(struct osmo_bsc_sccp_con *conn, struct msgb *msg);
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int bsc_open_connection(struct osmo_bsc_sccp_con *sccp, struct msgb *msg);
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int bsc_create_new_connection(struct gsm_subscriber_connection *conn);
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int bsc_delete_connection(struct osmo_bsc_sccp_con *sccp);
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int bsc_scan_bts_msg(struct gsm_subscriber_connection *conn, struct msgb *msg);
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int bsc_scan_msc_msg(struct gsm_subscriber_connection *conn, struct msgb *msg);
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int bsc_handle_udt(struct gsm_network *net, struct bsc_msc_connection *conn, struct msgb *msg, unsigned int length);
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int bsc_handle_dt1(struct osmo_bsc_sccp_con *conn, struct msgb *msg, unsigned int len);
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#endif
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