[OpenSIPS-Users] Siptrace usage in 2.2.2

[Ionut Ionita]

 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
>
> *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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