Bugs item #1768526, was opened at 2007-08-06 17:14
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: axlh (axlh)
Assigned to: Nobody/Anonymous (nobody)
Summary: next_contacts fails in failure_route on local 408
Initial Comment:
On a timeout, a locally generated 408 sends the script into the failure_route.
When next_contacts is called to get the next destination it fails without a
trace although the avp contains another contact.
See below for script and log snippets.
failure_route[1] {
if (t_check_status("(5..)|(408)")) {
# Contact failure, try to find next
TRACE("Host returned 5xx or timeout. (From: $si:$sp)");
avp_print();
if not next_contacts() {
TRACE("No more contacts for <$tu>");
t_reply("503", "Service not available - No more
contacts");
exit;
}
TRACE("Routing via next contact(s). (DSet: '$ds')");
t_on_failure("1");
route(2);
exit;
}
TRACE("Relaying normal error from contact.");
exit;
}
Aug 6 16:36:59 proxyhost proxy1[25396]: DEBUG: timer routine:0,tl=0xb398e998
next=(nil), timeout=3
Aug 6 16:36:59 proxyhost proxy1[25396]: DEBUG: final_response_handler:stop
retr. and send CANCEL (0xb398e830)
Aug 6 16:36:59 proxyhost proxy1[25396]: DEBUG:tm:t_should_relay_response:
T_code=100, new_code=408
Aug 6 16:36:59 proxyhost proxy1[25396]: DEBUG:tm:t_pick_branch: picked branch
0, code 408
Aug 6 16:36:59 proxyhost proxy1[25396]: DEBUG:tm:t_should_relay_response:
dns-failover test: branch=0, last_recv=408, flags=1
Aug 6 16:36:59 proxyhost proxy1[25396]: DEBUG:tm:t_should_relay_response:
trying DNS-based failover
Aug 6 16:36:59 proxyhost proxy1[25396]: DEBUG:t_check_status: checked status
is <408>
Aug 6 16:36:59 proxyhost proxy1[25396]: [102 INVITE] <123.123.123.123:5060>
Host returned 5xx or timeout. (From: 123.123.123.123:5060)
Aug 6 16:36:59 proxyhost proxy1[25396]: INFO:avpops:print_avp: p=0xb398e7f0,
flags=0x0001
Aug 6 16:36:59 proxyhost proxy1[25396]: INFO:
name=<fr_inv_timer_avp>
Aug 6 16:36:59 proxyhost proxy1[25396]: INFO: val_int=<30>
Aug 6 16:36:59 proxyhost proxy1[25396]: INFO:avpops:print_avp: p=0xb398e7b0,
flags=0x0002
Aug 6 16:36:59 proxyhost proxy1[25396]: INFO: id=<1401>
Aug 6 16:36:59 proxyhost proxy1[25396]: INFO:
val_str=<sip:[EMAIL PROTECTED]:5065 / 38>
Aug 6 16:36:59 proxyhost proxy1[25396]: [102 INVITE] <123.123.123.123:5060> No
more contacts for <sip:[EMAIL PROTECTED]>
Aug 6 16:36:59 proxyhost proxy1[25396]: DEBUG: t_reply_unsafe called from
w_t_reply
Aug 6 16:36:59 proxyhost proxy1[25396]: parse_headers: flags=ffffffffffffffff
Aug 6 16:36:59 proxyhost proxy1[25396]: check_via_address(217.114.103.93,
123.123.123.123, 0)
Aug 6 16:36:59 proxyhost proxy1[25396]: DBG: trans=0xb398e830, callback type
128, id 0 entered
Aug 6 16:36:59 proxyhost proxy1[25396]: ACC: call missed:
timestamp=1186411019;method=INVITE;from_tag=as2e155305;to_tag=;[EMAIL
PROTECTED];code=503;reason=Service Unavailable; .....
Aug 6 16:36:59 proxyhost proxy1[25396]: DEBUG: cleanup_uac_timers: RETR/FR
timers reset
Aug 6 16:36:59 proxyhost proxy1[25396]: DEBUG:tm:set_timer: relative timeout
is 500000
Aug 6 16:36:59 proxyhost proxy1[25396]: DEBUG: add_to_tail_of_timer[4]:
0xb398e8f8 (3500000)
Aug 6 16:36:59 proxyhost proxy1[25396]: DEBUG:tm:set_timer: relative timeout
is 3
Aug 6 16:36:59 proxyhost proxy1[25396]: DEBUG: add_to_tail_of_timer[0]:
0xb398e914 (6)
Aug 6 16:36:59 proxyhost proxy1[25396]: DEBUG:tm:_reply_light: reply sent out.
buf=0x817b0d8: SIP/2.0 5..., shmem=0xb3990458: SIP/2.0 5
Aug 6 16:36:59 proxyhost proxy1[25396]: DEBUG:tm:_reply_light: finished
Aug 6 16:36:59 proxyhost proxy1[25396]: DEBUG:tm:relay_reply: branch=0,
save=0, relay=-1
Aug 6 16:36:59 proxyhost proxy1[25396]: DEBUG:tm:set_timer: relative timeout
is 500000
Aug 6 16:36:59 proxyhost proxy1[25396]: DEBUG: add_to_tail_of_timer[4]:
0xb398e8f8 (3500000)
Aug 6 16:36:59 proxyhost proxy1[25396]: DEBUG:tm:set_timer: relative timeout
is 3
Aug 6 16:36:59 proxyhost proxy1[25396]: DEBUG: add_to_tail_of_timer[0]:
0xb398e914 (6)
Aug 6 16:36:59 proxyhost proxy1[25396]: DEBUG: final_response_handler : done
----------------------------------------------------------------------
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https://sourceforge.net/tracker/?func=detail&atid=743020&aid=1768526&group_id=139143
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