[OpenSIPS-Users] Siptrace Issue

[Bogdan-Andrei Iancu]

Hi Seth,

That is really strange - using 1.9 or 1.8 ?

Do make it short, could you put an "abort()" when the error is triggered 
? -> we could look into backtrace to see where the faulty string comes from.

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com


On 02/06/2013 01:09 AM, Seth Schultz wrote:
> 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.
>
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