12 May
2012
12 May
'12
9:21 a.m.
i have been wondering why kamailio refuses to forward bye to $du
sip:192.26.99.39:8000;transport=tcp;lr;ftag=a8266461a81c723o0
wireshark shows that it is not even trying to set up tcp connection to
the destination and with telnet i can verify that tcp connection can be
set up.
debug at level 3 is below.
-- juha
May 12 15:58:30 sars /usr/sbin/sip-proxy[25453]: DEBUG: rr [loose.c:776]: URI to be
processed: 'sip:192.26.99.39:8000;transport=tcp;lr;ftag=a8266461a81c723o0'
May 12 15:58:30 sars /usr/sbin/sip-proxy[25453]: DEBUG: rr [loose.c:785]: Next URI is a
loose router
...
May 12 15:58:30 sars /usr/sbin/sip-proxy[25453]: DEBUG: tm [t_lookup.c:1379]: DEBUG:
t_newtran: msg id=5 , global msg id=5 , T on entrance=(nil)
May 12 15:58:30 sars /usr/sbin/sip-proxy[25453]: DEBUG: tm [t_lookup.c:527]:
t_lookup_request: start searching: hash=30919, isACK=0
May 12 15:58:30 sars /usr/sbin/sip-proxy[25453]: DEBUG: tm [t_lookup.c:485]: DEBUG:
RFC3261 transaction matching failed
May 12 15:58:30 sars /usr/sbin/sip-proxy[25453]: DEBUG: tm [t_lookup.c:709]: DEBUG:
t_lookup_request: no transaction found
May 12 15:58:30 sars /usr/sbin/sip-proxy[25453]: DEBUG: tm [t_hooks.c:374]: DBG:
trans=0xb486de58, callback type 1, id 0 entered
May 12 15:58:30 sars /usr/sbin/sip-proxy[25453]: DEBUG: <core> [md5utils.c:67]:
DEBUG: MD5 calculated: d28c87700c1c48b71a3b7f63090bf160
May 12 15:58:30 sars /usr/sbin/sip-proxy[25453]: DEBUG: <core> [dns_cache.c:3400]:
dns_sip_resolve(192.26.99.39, 0, 0), ip, ret=0
May 12 15:58:30 sars /usr/sbin/sip-proxy[25453]: DEBUG: <core>
[msg_translator.c:204]: check_via_address(192.98.100.135, 192.168.0.145, 0)
May 12 15:58:30 sars /usr/sbin/sip-proxy[25453]: ERROR: tm [../../forward.h:171]:
msg_send: ERROR: tcp_send failed
May 12 15:58:30 sars /usr/sbin/sip-proxy[25453]: DEBUG: tm [t_fwd.c:1365]: t_send_branch:
send to 192.26.99.39:8000 (2) failed
May 12 15:58:30 sars /usr/sbin/sip-proxy[25453]: ERROR: tm [t_fwd.c:1383]: ERROR:
t_send_branch: sending request on branch 0 failed
May 12 15:58:30 sars /usr/sbin/sip-proxy[25453]: DEBUG: tm [t_funcs.c:361]:
ERROR:tm:t_relay_to: t_forward_nonack returned error
May 12 15:58:30 sars /usr/sbin/sip-proxy[25453]: DEBUG: tm [t_funcs.c:369]: -477 error
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