diff options
| author | oej <oej@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-02-18 10:36:11 +0000 |
|---|---|---|
| committer | oej <oej@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-02-18 10:36:11 +0000 |
| commit | 488fbb1d1569f4812f0f5f1f6ff3c82ab1daa52b (patch) | |
| tree | 44927d2d233f1bed3b1ca938133b319e1824fd2e | |
| parent | cf76aa5fe148897529c654fcc874a3a56b5575c0 (diff) | |
Issue #9020 - SIP message retransmission time too short.
Backporting fix implemented in 1.4, where we have a minimum level
for the T1 timer.
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.2@55249 f38db490-d61c-443f-a65b-d21fe96a405b
| -rw-r--r-- | channels/chan_sip.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 532bd396e..577ac71e8 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -435,6 +435,8 @@ static char regcontext[AST_MAX_CONTEXT] = ""; /*!< Context for auto-extensions #define DEFAULT_EXPIRY 900 /*!< Expire slowly */ static int expiry = DEFAULT_EXPIRY; +#define DEFAULT_T1MIN 100 /*!< Minimial T1 roundtrip time - ms */ + static struct sched_context *sched; static struct io_context *io; static int *sipsock_read_id; @@ -1918,7 +1920,7 @@ static int create_addr_from_peer(struct sip_pvt *r, struct sip_peer *peer) r->pickupgroup = peer->pickupgroup; /* Set timer T1 to RTT for this peer (if known by qualify=) */ if (peer->maxms && peer->lastms) - r->timer_t1 = peer->lastms; + r->timer_t1 = peer->lastms < DEFAULT_T1MIN ? DEFAULT_T1MIN : peer->lastms; if ((ast_test_flag(r, SIP_DTMF) == SIP_DTMF_RFC2833) || (ast_test_flag(r, SIP_DTMF) == SIP_DTMF_AUTO)) r->noncodeccapability |= AST_RTP_DTMF; else |