diff options
Diffstat (limited to 'pjsip')
| -rw-r--r-- | pjsip/src/pjsip/sip_transaction.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/pjsip/src/pjsip/sip_transaction.c b/pjsip/src/pjsip/sip_transaction.c index 0eb102c5..790d653d 100644 --- a/pjsip/src/pjsip/sip_transaction.c +++ b/pjsip/src/pjsip/sip_transaction.c @@ -2640,6 +2640,8 @@ static pj_status_t tsx_on_state_completed_uas( pjsip_transaction *tsx, } } else { + pj_time_val timeout; + /* Process incoming ACK request. */ /* Cease retransmission. */ @@ -2649,11 +2651,22 @@ static pj_status_t tsx_on_state_completed_uas( pjsip_transaction *tsx, } tsx->transport_flag &= ~(TSX_HAS_PENDING_RESCHED); - /* Start timer I in T4 interval (transaction termination). */ + /* Reschedule timeout timer. */ pjsip_endpt_cancel_timer( tsx->endpt, &tsx->timeout_timer ); tsx->timeout_timer.id = TIMER_ACTIVE; + + /* Timer I is T4 timer for unreliable transports, and + * zero seconds for reliable transports. + */ + if (PJSIP_TRANSPORT_IS_RELIABLE(tsx->transport)==0) { + timeout.sec = 0; + timeout.msec = 0; + } else { + timeout.sec = t4_timer_val.sec; + timeout.msec = t4_timer_val.msec; + } pjsip_endpt_schedule_timer( tsx->endpt, &tsx->timeout_timer, - &t4_timer_val); + &timeout); /* Move state to "Confirmed" */ tsx_set_state( tsx, PJSIP_TSX_STATE_CONFIRMED, |