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Hi Duane,<br>
<br>
Looking in the logs:<br>
<br>
<li class="li1">
<div class="de1">Jul 13 10:26:17 proxy02
/usr/local/sbin/opensips[2917]: DBG:core:serialize_branches: Msg
information <a class="moz-txt-link-rfc2396E" href="sip:90127X2XX9@64.132.245.122:53404,,,70,0"><sip:90127X2XX9@64.132.245.122:53404,,,70,0></a></div>
</li>
<li class="li2">
<div class="de2">Jul 13 10:26:17 proxy02
/usr/local/sbin/opensips[2917]: DBG:core:serialize_branches:
Branch information
<a class="moz-txt-link-rfc2396E" href="sip:9014XX7XX9@64.136.174.30:5060,sip:9014XX7XX9@173.203.82.88:5060,,1000,0"><sip:9014XX7XX9@64.136.174.30:5060,sip:9014XX7XX9@173.203.82.88:5060,,1000,0></a></div>
</li>
<br>
<br>
As you can see, the RURI branch has no $du, just $ru.<br>
<br>
So, after appending the branch, when setting the new one, you have
to set both ru and du again.<br>
<br>
Regards,<br>
Bogdan<br>
<br>
On 07/13/2011 07:59 PM, Duane Larson wrote:
<blockquote
cite="mid:CAFcM1EpZbBFVQXR-0UroFR7OTZbOLE0pCvDDnehBHQKEYxj8yA@mail.gmail.com"
type="cite">
<div>This week just isn't my week when it comes to
serialize_branch. I just noticed that when I set $ru then $du
then append_branch and then set $ru again with a different uri
and serialize the call that should be forwarded to the $du isn't
being forwarded. Instead the call goes directly to the ip that
is in $ru. This can be seen in the following debugs that I
already posted to Saul for my Mediaproxy issue.</div>
<div> </div>
<div>Syslog Debug</div>
<div><a moz-do-not-send="true" href="http://pastebin.com/ZpsR5WG8">http://pastebin.com/ZpsR5WG8</a></div>
<div>Do a search for "serialize_branches: Branch information" and
you will see that the branch uri and duri are all set.</div>
<div> </div>
<div>Then in this siptrace you see that opensips doesn't send it
to the $du destination but instead sends it directly to the uri
in $ru.</div>
<div><a moz-do-not-send="true" href="http://pastebin.com/Rvg6nNGa">http://pastebin.com/Rvg6nNGa</a></div>
<div> </div>
<ol>
<li class="li1">
<div class="de1">U 2011/07/13 10:49:04.650882
173.XXX.XXX.107:5060 -> <a moz-do-not-send="true"
href="http://64.136.174.30:5060">64.136.174.30:5060</a></div>
</li>
<li class="li2">
<div class="de2">INVITE <a moz-do-not-send="true"
href="http://sip:9014XX7XX9@64.136.174.30:5060">sip:9014XX7XX9@64.136.174.30:5060</a>
SIP/2.0.</div>
</li>
<li class="li1">
<div class="de1">Record-Route:
<a class="moz-txt-link-rfc2396E" href="sip:173.XXX.XXX.107;lr;ftag=ca22d05c94774292b9249854dada78de;did=3b5.b8577b82"><sip:173.XXX.XXX.107;lr;ftag=ca22d05c94774292b9249854dada78de;did=3b5.b8577b82></a>.</div>
</li>
<li class="li2">
<div class="de2">Via: SIP/2.0/UDP
173.XXX.XXX.107;branch=z9hG4bK34d7.0f26b417.0.</div>
</li>
<li class="li1">
<div class="de1">Via: SIP/2.0/UDP
64.132.245.122:53383;received=64.132.245.122;rport=53383;branch=z9hG4bKPj26a970ba1b3f44f9b823cbbe4c063bd6.</div>
</li>
<li class="li2">
<div class="de2">Max-Forwards: 69.</div>
</li>
<li class="li1">
<div class="de1">From: "SecondDell" <<a
moz-do-not-send="true"
href="mailto:sip%3A90133XXX18@irock.com">sip:90133XXX18@irock.com</a>>;tag=ca22d05c94774292b9249854dada78de.</div>
</li>
<li class="li2">
<div class="de2">To: <<a moz-do-not-send="true"
href="mailto:sip%3A90127X2XX9@irock.com">sip:90127X2XX9@irock.com</a>>.</div>
</li>
<li class="li1">
<div class="de1">Contact: <<a moz-do-not-send="true"
href="http://sip:zdcrgabl@64.132.245.122:53383">sip:zdcrgabl@64.132.245.122:53383</a>>.</div>
</li>
<li class="li2">
<div class="de2">Call-ID: a46fcbf5977c40c6aa23bac44aa05ff4.</div>
</li>
<li class="li1">
<div class="de1">CSeq: 3377 INVITE.</div>
</li>
<li class="li2">
<div class="de2">Allow: SUBSCRIBE, NOTIFY, PRACK, INVITE, ACK,
BYE, CANCEL, UPDATE, MESSAGE, REFER.</div>
</li>
<li class="li1">
<div class="de1">Supported: 100rel, norefersub.</div>
</li>
<li class="li2">
<div class="de2">User-Agent: Blink 0.2.7 (Windows).</div>
</li>
<li class="li1">
<div class="de1">Content-Type: application/sdp.</div>
</li>
<li class="li2">
<div class="de2">Content-Length: 693.</div>
</li>
<li class="li1">
<div class="de1">P-hint: inbound->inbound .</div>
</li>
<li class="li2">
<div class="de2">P-hint: Route[6]: mediaproxy .</div>
</li>
</ol>
<p class="li1">I just upgraded to 1.7 and that didn't matter.</p>
<pre wrap="">
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</pre>
</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">--
Bogdan-Andrei Iancu
OpenSIPS eBootcamp - 19th of September 2011
OpenSIPS solutions and "know-how"</pre>
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