11 Apr
2009
11 Apr
'09
5:23 a.m.
Perhaps I should clarify what I am looking for a bit. I am guessing
based on the log "no via found in reply" that I would need to check
for this condition in my onreply_route[1] block.
Based on my knowledge of SIP, all reply responses are REQUIRED to have
a VIA header to ensure the response traverses the same path as the
request... correct?
Would the following effectively deal with this condition, or would
sending a 500 error in response to a reply cause problems down stream?
onreply_route[1]{
if(!is_present_hf("Via")){
sl_reply_error("500","No Via found in response.");
}
}
Thanks for anyone's assistance.
Geoff
On Fri, Apr 10, 2009 at 12:02 PM, Geoffrey Mina <geoffreymina(a)gmail.com> wrote:
Hello,
I am seeing the following message repeatedly in my log file. I am
guessing I have a server or servers misbehaving. Where might I be
able to check for this error condition and log appropriately? I have
attached my current configuration file for reference.
Thanks!
Geoff
Apr 10 11:45:40 atl-sipgateway2 /usr/local/sbin/kamailio[15487]:
ERROR:core:receive_msg: no via found in reply
Apr 10 11:45:42 atl-sipgateway2 /usr/local/sbin/kamailio[15490]:
ERROR:core:receive_msg: no via found in reply
Apr 10 11:45:46 atl-sipgateway2 /usr/local/sbin/kamailio[15490]:
ERROR:core:receive_msg: no via found in reply
Apr 10 11:45:50 atl-sipgateway2 /usr/local/sbin/kamailio[15507]:
ERROR:core:receive_msg: no via found in reply
Apr 10 11:45:54 atl-sipgateway2 /usr/local/sbin/kamailio[15497]:
ERROR:core:receive_msg: no via found in reply
Apr 10 11:45:58 atl-sipgateway2 /usr/local/sbin/kamailio[15491]:
ERROR:core:receive_msg: no via found in reply
Apr 10 11:46:02 atl-sipgateway2 /usr/local/sbin/kamailio[15490]:
ERROR:core:receive_msg: no via found in reply
Apr 10 11:46:06 atl-sipgateway2 /usr/local/sbin/kamailio[15485]:
ERROR:core:receive_msg: no via found in reply
Apr 10 11:47:46 atl-sipgateway2 /usr/local/sbin/kamailio[15485]:
ERROR:core:receive_msg: no via found in reply
Apr 10 11:47:47 atl-sipgateway2 /usr/local/sbin/kamailio[15486]:
ERROR:core:receive_msg: no via found in reply
Apr 10 11:47:48 atl-sipgateway2 /usr/local/sbin/kamailio[15507]:
ERROR:core:receive_msg: no via found in reply
Apr 10 11:47:50 atl-sipgateway2 /usr/local/sbin/kamailio[15503]:
ERROR:core:receive_msg: no via found in reply
Apr 10 11:47:54 atl-sipgateway2 /usr/local/sbin/kamailio[15492]:
ERROR:core:receive_msg: no via found in reply
Apr 10 11:47:58 atl-sipgateway2 /usr/local/sbin/kamailio[15485]:
ERROR:core:receive_msg: no via found in reply
Apr 10 11:48:02 atl-sipgateway2 /usr/local/sbin/kamailio[15490]:
ERROR:core:receive_msg: no via found in reply
Apr 10 11:48:06 atl-sipgateway2 /usr/local/sbin/kamailio[15491]:
ERROR:core:receive_msg: no via found in reply
Apr 10 11:48:10 atl-sipgateway2 /usr/local/sbin/kamailio[15492]:
ERROR:core:receive_msg: no via found in reply