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407b1f186d
Port for openbsc 9ae32d0d0607f270f20239b8104e09ec20352301. Change-Id: I28978fa505d259f144457f29af4ba615aeaac74c
38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
#pragma once
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#include <osmocom/netif/osmux.h>
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struct mgcp_conn_rtp;
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#define OSMUX_PORT 1984
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enum {
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OSMUX_ROLE_BSC = 0,
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OSMUX_ROLE_BSC_NAT,
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};
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int osmux_init(int role, struct mgcp_config *cfg);
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int osmux_enable_conn(struct mgcp_endpoint *endp, struct mgcp_conn_rtp *conn,
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struct in_addr *addr, uint16_t port);
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void osmux_disable_conn(struct mgcp_conn_rtp *conn);
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void osmux_allocate_cid(struct mgcp_conn_rtp *conn);
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void osmux_release_cid(struct mgcp_conn_rtp *conn);
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int osmux_xfrm_to_osmux(char *buf, int buf_len, struct mgcp_conn_rtp *conn);
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int osmux_send_dummy(struct mgcp_endpoint *endp, struct mgcp_conn_rtp *conn);
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int osmux_get_cid(void);
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void osmux_put_cid(uint8_t osmux_cid);
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int osmux_used_cid(void);
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enum osmux_state {
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OSMUX_STATE_DISABLED = 0, /* Osmux not being currently used by endp */
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OSMUX_STATE_NEGOTIATING, /* Osmux was locally requested in MGCP CRCX */
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OSMUX_STATE_ACTIVATING, /* Osmux was accepted in MGCP CRCX ACK. It can now be enabled by \ref osmux_enable_endpoint. */
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OSMUX_STATE_ENABLED, /* Osmux was initialized by \ref osmux_enable_endpoint and can process frames */
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};
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enum osmux_usage {
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OSMUX_USAGE_OFF = 0,
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OSMUX_USAGE_ON = 1,
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OSMUX_USAGE_ONLY = 2,
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};
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