[OpenSIPS-Users] Siptrace usage in 2.2.2

[Ramachandran, Agalya (Contractor)]

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

From: Users [mailto:users-bounces at lists.opensips.org] On Behalf Of Ionut Ionita
Sent: Wednesday, February 22, 2017 5:14 AM
To: OpenSIPS users mailling list <users at lists.opensips.org>
Subject: Re: [OpenSIPS-Users] Siptrace usage in 2.2.2


Hi,

    As regards duplicate_uri parameter it depends on whether or not you have duplicate_with_hep set. If duplicate_with_hep is not set (or set to 0) you should use sip else you should use hep. Regarding traced_user_avp, this parameter is obsolete and now moved as a parameter to sip_trace function, so in the script you can do something like:
    $avp(traced_user) = "1";
    sip_trace("tid", , "$avp(traced_user)");

Regards,


Ionut Ionita

OpenSIPS Developer
On 02/21/2017 11:02 PM, Ramachandran, Agalya (Contractor) wrote:
Hi,

Am trying to use Homer tool to display the packets that have arrived in OpenSIPS.
And here is my setup when  I used with opensips1.11 version.

OpenSIPS (Siptrace) ---->Homer. (kamailio+sipcapture ,DB)

In order to achieve the same setup in OpenSIPS 2.2.2 version, for the siptrace, we can use either sipuri , hepuri or DB – Correct?

In the older version, I have used modparam("siptrace", "duplicate_uri", "sip: remoteipofHomer:9060")

With the new version of OpenSIPS, in order to send the packet to Homer, is this configuration correct?

modparam("siptrace", "trace_on", 1)
modparam("siptrace", "trace_local_ip", "localip")
modparam("siptrace", "trace_id","[tid]uri=sip:remoteipofHomer:9060;") ---> sip/hep -? Which one I should use?

And for traced_user_avp, I will be using the following in old version.

modparam("siptrace", "traced_user_avp", "$avp(traced_user)")

In Route function , the below lines will be used.
$avp(traced_user) = "1";
sip_trace();

How this can be achieved in new sip_trace()?

Kindly clarify me.

Regards,
Agalya





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