<div dir="ltr">Try this one, it should work.<br><div><br></div><div>Siptrace module will only record the packets, if the AVP variable is set. </div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Mar 23, 2016 at 11:09 AM, Ramachandran, Agalya (Contractor) <span dir="ltr"><<a href="mailto:Agalya_Ramachandran@comcast.com" target="_blank">Agalya_Ramachandran@comcast.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Hi Daniel,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Here is the snippet of the opensips log where I am getting AVP value is NULL. I have added this debug statement in order to ensure that AVP is NULL.
<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Also am attaching the opensips.cfg file.
<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><i><span style="color:blue">Mar 22 13:59:20 ma-siplb-as-a-001 /usr/local/sbin/opensips[869]: DBG:core:parse_headers: this is the first via<u></u><u></u></span></i></p>
<p class="MsoNormal"><i><span style="color:blue">Mar 22 13:59:20 ma-siplb-as-a-001 /usr/local/sbin/opensips[869]: DBG:core:receive_msg: After parse_msg...<u></u><u></u></span></i></p>
<p class="MsoNormal"><i><span style="color:blue">Mar 22 13:59:20 ma-siplb-as-a-001 /usr/local/sbin/opensips[869]: DBG:core:receive_msg: preparing to run routing scripts...<u></u><u></u></span></i></p>
<p class="MsoNormal"><i><span style="color:red">Mar 22 13:59:20 ma-siplb-as-a-001 /usr/local/sbin/opensips[869]: DBG:siptrace:sip_trace: **************AVP IS NULL**********...<u></u><u></u></span></i></p>
<p class="MsoNormal"><i><span style="color:red">Mar 22 13:59:20 ma-siplb-as-a-001 /usr/local/sbin/opensips[869]: DBG:siptrace:sip_trace: nothing to trace...<u></u><u></u></span></i></p>
<p class="MsoNormal"><i><span style="color:blue">Mar 22 13:59:20 ma-siplb-as-a-001 /usr/local/sbin/opensips[869]: DBG:core:parse_headers: flags=ffffffffffffffff<u></u><u></u></span></i></p>
<p class="MsoNormal"><i><span style="color:blue">Mar 22 13:59:20 ma-siplb-as-a-001 /usr/local/sbin/opensips[869]: DBG:core:parse_via_param: found param type 232, <branch> = <z9hG4bKu3ffxvd3kydewefyywffkn3tc>; state=16<u></u><u></u></span></i></p>
<p class="MsoNormal"><i><span style="color:blue"><u></u> <u></u></span></i></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">What is the use of avp variable with respect to siptrace module? It would be great if you help me out on this.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Regards,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Agalya<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> <a href="mailto:users-bounces@lists.opensips.org" target="_blank">users-bounces@lists.opensips.org</a> [mailto:<a href="mailto:users-bounces@lists.opensips.org" target="_blank">users-bounces@lists.opensips.org</a>]
<b>On Behalf Of </b>Daniel Zanutti<br>
<b>Sent:</b> Tuesday, March 22, 2016 12:22 PM</span></p><div><div class="h5"><br>
<b>To:</b> OpenSIPS users mailling list <<a href="mailto:users@lists.opensips.org" target="_blank">users@lists.opensips.org</a>><br>
<b>Subject:</b> Re: [OpenSIPS-Users] Query about avp in siptrace module<u></u><u></u></div></div><p></p><div><div class="h5">
<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">Hi Agalya<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">Could you post you opensips.cfg file and some trace with the AVP = NULL error?<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">On Tue, Mar 22, 2016 at 12:07 PM, Ramachandran, Agalya (Contractor) <<a href="mailto:Agalya_Ramachandran@comcast.com" target="_blank">Agalya_Ramachandran@comcast.com</a>> wrote:<u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Hi Daniel,</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"> </span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">I have already set the onreply_avp_mode.</span><u></u><u></u></p>
<p class="MsoNormal"><i><span style="color:blue">modparam("tm", "onreply_avp_mode", 1)</span></i><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"> </span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Added the below line in route at the very beginning as suggested by you.</span><u></u><u></u></p>
<p class="MsoNormal"><i><span style="color:blue">$avp(traced_user) = "1";
</span></i><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"> </span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Am calling
</span><i><span style="color:blue">sip_trace()</span></i><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"> in ‘route’ and ‘onreply_route’.</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Still am seeing AVP is NULL in my traces. Can you please clarify me on what am missing out.</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"> </span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Regards,<br>
Agalya</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"> </span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"> </span><u></u><u></u></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">
<a href="mailto:users-bounces@lists.opensips.org" target="_blank">users-bounces@lists.opensips.org</a> [mailto:<a href="mailto:users-bounces@lists.opensips.org" target="_blank">users-bounces@lists.opensips.org</a>]
<b>On Behalf Of </b>Daniel Zanutti<br>
<b>Sent:</b> Monday, March 21, 2016 2:24 PM<br>
<b>To:</b> OpenSIPS users mailling list <<a href="mailto:users@lists.opensips.org" target="_blank">users@lists.opensips.org</a>><br>
<b>Subject:</b> Re: [OpenSIPS-Users] Query about avp in siptrace module</span><u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
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<p class="MsoNormal">Please take a look at AVP page:<u></u><u></u></p>
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<p class="MsoNormal"><a href="http://www.opensips.org/html/docs/modules/1.9.x/avpops.html#id248034" target="_blank">http://www.opensips.org/html/docs/modules/1.9.x/avpops.html#id248034</a><u></u><u></u></p>
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<p class="MsoNormal"> <u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">'AVPs are persistent per SIP transaction, being available in "route", "branch_route" and "failure_route".
To make them available in "onreply_route" armed via TM module, set "onreply_avp_mode" parameter of TM module (note that in the default "onreply_route", the AVPs of the transaction are not available)'</span><u></u><u></u></p>
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<p class="MsoNormal"> <u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">The AVP is persistent at the SIP transaction. Even if not, you are setting it again on every message
received.</span><u></u><u></u></p>
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<p class="MsoNormal"> <u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">Don't forget to call sip_trace again on reply_route</span><u></u><u></u></p>
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<p class="MsoNormal"> <u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">Regards</span><u></u><u></u></p>
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<p class="MsoNormal"> <u></u><u></u></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><br>
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</blockquote>
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<p class="MsoNormal"><u></u> <u></u></p>
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