[OpenSIPS-Users] Siptrace usage in 2.2.2

[Ramachandran, Agalya (Contractor)]

Hi Ionut,

Am getting the following error when I use the below config.

loadmodule "siptrace.so"
loadmodule "proto_hep.so"
modparam("siptrace", "trace_on", 1)
modparam("siptrace", "trace_local_ip", "LocalIP")
modparam("siptrace", "trace_id","[tid]uri=hep:HomerIP:9060;version=2;")

In route, I have the following lines added,
route{
        $avp(traced_user) = "1";
        $var(trace_id) = "tid";
        sip_trace("$var(trace_id)", , "$avp(traced_user)");
        …..
}

Let me know if anything am missing or what is causing this error?

Feb 27 18:22:53 /usr/local/sbin/opensips[2749]: CRITICAL:siptrace:msg_send: #012>>> using proto 8 which is not init!#012#012It seems you have hit a programming bug.#012Please help us make OpenSIPS better by reporting it at https://github.com/OpenSIPS/opensips/issues
Feb 27 18:22:53 /usr/local/sbin/opensips[2749]: ERROR:siptrace:trace_send_hep_duplicate: cannot send duplicate message
Feb 27 18:22:53 /usr/local/sbin/opensips[2749]: ERROR:siptrace:save_siptrace: Failed to duplicate with hep to <:>
Feb 27 18:22:53 /usr/local/sbin/opensips[2749]: ERROR:tm:_reply_light: failed to generate 200 reply when a final 200 was sent out


Regards,
Agalya
From: Ionut Ionita [mailto:ionutionita at opensips.org]
Sent: Thursday, February 23, 2017 3:24 AM
To: Ramachandran, Agalya (Contractor) <Agalya_Ramachandran at comcast.com>; OpenSIPS users mailling list <users at lists.opensips.org>
Subject: Re: [OpenSIPS-Users] Siptrace usage in 2.2.2


From the errors it seems like kamailio expects hep packets so you should use hep instead of sip in your trace_id. What is more, take care that by default the trace_id uses HEP version 3. Your kamailio  seems to be using hepv2_received function which might require version 1 or 2 of hep. So your trace_id definitin should look like

modparam("siptrace", "trace_id","[tid]uri=hep:homerIP:9060;version=2;")

Ionut Ionita

OpenSIPS Developer
On 02/22/2017 04:56 PM, Ramachandran, Agalya (Contractor) wrote:
Hi Ionut,

Am using the below config. Let me know if this is correct?
But am not seeing any packets in the Homer side, rather seeing errors in Kamailio logs, which is mentioned below.
Please help me to resolve this issue, if am doing anything wrong.
Kamailio is running and listening on port 9060.

loadmodule "siptrace.so"
loadmodule "proto_hep.so"
modparam("siptrace", "trace_on", 1)
modparam("siptrace", "trace_local_ip", "localIP")
modparam("siptrace", "trace_id","[tid]uri=sip:homerIP:9060;") // I tried to use both sip and hep

In route, am using
$var(trace_id) = "tid";
sip_trace("$var(trace_id)", , "$avp(traced_user)");

Am seeing below error in Kamailio logs, (on the Homer Side)
Feb 22 14:40:41 poc-homerserver-cmc-e-002 kamailio[9416]: ERROR: sipcapture [hep.c:136]: hepv2_received(): ERROR: sipcapture:hep_msg_received: unknow protocol [1]
Feb 22 14:40:41 poc-homerserver-cmc-e-002 kamailio[9415]: ERROR: sipcapture [hep.c:136]: hepv2_received(): ERROR: sipcapture:hep_msg_received: unknow protocol [1]
Feb 22 14:41:48 poc-homerserver-cmc-e-002 kamailio[9418]: ERROR: sipcapture [hep.c:86]: hep_msg_received(): ERROR: sipcapture:hep_msg_received: not supported version or bad length: v:[73] l:[78]
Feb 22 14:41:51 poc-homerserver-cmc-e-002 kamailio[9419]: ERROR: sipcapture [hep.c:86]: hep_msg_received(): ERROR: sipcapture:hep_msg_received: not supported version or bad length: v:[67] l:[65]

Regards,
Agalya




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