[OpenSIPS-Users] Siptrace Issue

[Seth Schultz]

Hello,

Could someone please help me resolve the following error message 
"ERROR:siptrace:pipport2su: no port specified".  This error only happens 
on some of the sip packets, but I can't determine why.  When this error 
occurs, the trace for those packets never make it to my homer capture 
server (I have to use ngrep to see them).

Furthermore, I modified siptrace.c to output the value of pipport and 
the error message returned this "ERROR:siptrace:pipport2su: 
udp:172.16.1.115 no port specified".  I am just not sure where it is 
getting the udp:172.16.1.115 value from.

Thanks in advance,
Seth

Here are my module parameters.
...
port=5060
listen=udp:172.16.1.115:5060
...

loadmodule "siptrace.so"
modparam("siptrace", "enable_ack_trace", 1)
modparam("siptrace", "trace_flag", "TRACE")
modparam("siptrace", "trace_on", 1)
modparam("siptrace", "trace_to_database", 0)
modparam("siptrace", "traced_user_avp", "$avp(called)")
modparam("siptrace", "hep_version", 2)
modparam("siptrace", "hep_capture_id", 338)
modparam("siptrace", "duplicate_uri", "sip:172.16.1.99:9060")
modparam("siptrace", "duplicate_with_hep", 1)

and here is how I am using siptrace in my script.

route{
...
     setflag(TRACE);
     sip_trace();
...

}

Below is a capture (from ngrep) of a packet that through this error.

INVITE sip:12063430011 at yyy.yyy.yyy.yyy SIP/2.0.
Record-Route: 
<sip:xxx.xxx.xxx.xxx;lr;ftag=0m15597FNecKe;schip=d4c.b840a454>.
Via: SIP/2.0/UDP xxx.xxx.xxx.xxx:5060;branch=z9hG4bK0533.69b5df66.1.
Via: SIP/2.0/UDP 
172.16.1.105;received=172.16.1.105;rport=5060;branch=z9hG4bK3Uj0ye5ve15SK.
Max-Forwards: 69.
From: "Unknown" <sip:9999999999 at 172.16.1.115>;tag=0m15597FNecKe.
To: <sip:19999999999 at 172.16.1.115>.
Call-ID: a7747eca-ea88-1230-e489-57cd493474a3.
CSeq: 39716116 INVITE.
Contact: <sip:gw+opensips at 172.16.1.105:5060;transport=udp;gw=opensips>.
User-Agent: FS.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, 
REGISTER, REFER, NOTIFY.
Supported: timer, precondition, path, replaces.
Allow-Events: talk, hold, refer.
Session-Expires: 120;refresher=uac.
Min-SE: 120.
Content-Type: application/sdp.
Content-Disposition: session.
Content-Length: 247.
P-Call-Type: Notification.
X-FS-Support: update_display,send_info.
Remote-Party-ID: "Unknown" 
<sip:9999999999 at 172.16.1.115>;party=calling;screen=yes;privacy=off.
.
v=0.
o=FreeSWITCH 1360080758 1360080759 IN IP4 zzz.zzz.zzz.zzz.
s=FreeSWITCH.
c=IN IP4 zzz.zzz.zzz.zzz.
t=0 0.
m=audio 29516 RTP/AVP 0 8 3 101.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=silenceSupp:off - - - -.
a=ptime:20.
a=schipmangled:yes.