41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
#ifndef _PCU_IF_H
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#define _PCU_IF_H
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#include <osmocom/gsm/l1sap.h>
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extern int pcu_direct;
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#define PCUIF_HDR_SIZE (sizeof(struct gsm_pcu_if) - sizeof(((struct gsm_pcu_if *)0)->u))
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struct pcu_sock_state {
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struct gsm_network *net;
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struct osmo_fd listen_bfd; /* fd for listen socket */
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struct osmo_fd conn_bfd; /* fd for connection to lcr */
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struct llist_head upqueue; /* queue for sending messages */
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};
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/* Check if BTS has a PCU connection */
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bool pcu_connected(struct gsm_bts *bts);
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/* PCU relevant information has changed; Inform PCU (if connected) */
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void pcu_info_update(struct gsm_bts *bts);
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/* Forward rach indication to PCU */
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int pcu_tx_rach_ind(struct gsm_bts *bts, int16_t qta, uint16_t ra, uint32_t fn,
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uint8_t is_11bit, enum ph_burst_type burst_type);
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/* Confirm the sending of an immediate assignment to the pcu */
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int pcu_tx_imm_ass_sent(struct gsm_bts *bts, uint32_t tlli);
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/* Confirm the sending of an immediate assignment to the pcu */
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int pcu_tx_imm_ass_sent(struct gsm_bts *bts, uint32_t tlli);
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/* Open connection to PCU */
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int pcu_sock_init(const char *path, struct gsm_bts *bts);
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/* Close connection to PCU */
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void pcu_sock_exit(struct gsm_bts *bts);
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#endif /* _PCU_IF_H */
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