TM :: Module API (core). More...
#include "defs.h"#include <stdio.h>#include <string.h>#include <netdb.h>#include "../../sr_module.h"#include "../../dprint.h"#include "../../error.h"#include "../../ut.h"#include "../../script_cb.h"#include "../../usr_avp.h"#include "../../mem/mem.h"#include "../../route_struct.h"#include "../../route.h"#include "../../cfg/cfg.h"#include "../../globals.h"#include "../../timer_ticks.h"#include "../../mod_fix.h"#include "config.h"#include "sip_msg.h"#include "h_table.h"#include "t_hooks.h"#include "tm_load.h"#include "ut.h"#include "t_reply.h"#include "uac.h"#include "t_fwd.h"#include "t_lookup.h"#include "t_stats.h"#include "callid.h"#include "t_cancel.h"#include "t_fifo.h"#include "timer.h"#include "t_msgbuilder.h"#include "select.h"#include "t_serial.h"#include "rpc_uac.h"
Include dependency graph for tm/tm.c:
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Functions
- int t_check_trans (struct sip_msg *msg)
Detailed Description
Definition in file tm/tm.c.
Function Documentation
| int t_check_trans | ( | struct sip_msg * | msg | ) |
to a transaction.
- Returns:
- -1 (not), 1 (reply, e2e ack or cancel for an existing transaction), 0 (request retransmission, ack to negative reply or ack to local transaction) Note: the e2e ack matching works only for local e2e acks or for transactions with E2EACK* callbacks installed (but even in this case matching E2EACKs on proxied transaction is not entirely reliable: if the ACK is delayed the proxied transaction might be already deleted when it reaches the proxy (wait_timeout))
