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Hello,<br>
<br>
I tried to reproduce with a very simple config to handle register
requests. So I sent a REGISTER with expires 60 (very much the same
as the one in the trace you sent), waited a while, then sent two
REGISTERs having the CSeq incremented. All went fine.<br>
<br>
I tested with master and 3.1 branches (so the last is actually
3.1.5). Can you upgrade to 3.1.5 first and try again? If still
fails, then update config to print the return code for save()
function, something like:<br>
<br>
$var(r) = save("location");<br>
xlog("code returned by save is $var(r)\n");<br>
if($var(r) < 0)<br>
send_reply("500", "Failure");<br>
<br>
Let me know the value of the returned code for the register that
does not have a contact in reply.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
On 9/20/11 2:10 PM, Alejandro Mingo wrote:
<blockquote cite="mid:4E7882D2.9090706@aeq.es" type="cite">
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<br>
Hi Daniel-Constantin,<br>
<br>
I send you the PCAP and LOG files corresponding to one of these
situations. As you can see in the LOG file, one thread (5444)
handles the first REGISTER, other thread (5447) handles the second
REGISTER (retransmission) and a third thread (5451) indicates that
the binding has expired, six seconds after the arrival of both
REGISTERs.<br>
<br>
Thanks again.<br>
<br>
Alejandro.<br>
<br>
<br>
<br>
El 20/09/2011 10:54, Daniel-Constantin Mierla escribió:
<blockquote cite="mid:4E7854C9.20700@gmail.com" type="cite">Hello,
<br>
<br>
On 9/20/11 10:13 AM, Alejandro Mingo wrote: <br>
<blockquote type="cite">Hi, <br>
<br>
Since we installed last version of Kamailio (3.1.4) <br>
</blockquote>
<br>
the last version is now 3.1.5, but this is not really the most
important aspect. However, it is recommended to upgrade, there
were some fixed to registration handling when register requests
have multiple contacts. <br>
<blockquote type="cite">we have been experiencing a big problem
with REGISTER retransmissions. When the server receives a
retransmitted REGISTER it removes the binding and the UAC
remains unregistered until next refreshing period. I include a
PCAP capture that shows this behaviour. <br>
<br>
I am not 100% sure that this problem never happened with older
versions. <br>
<br>
Has anybody experienced the same problem? <br>
</blockquote>
I will try to reproduce and investigate myself. Anyhow,
meanwhile maybe you can provide more hints faster. Do you have
error messages in the syslog? Can you run with debug=4 in config
file and send the output in syslog for such a case? <br>
</blockquote>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla -- <a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a>
Kamailio Advanced Training, Oct 10-13, Berlin: <a class="moz-txt-link-freetext" href="http://asipto.com/u/kat">http://asipto.com/u/kat</a>
<a class="moz-txt-link-freetext" href="http://linkedin.com/in/miconda">http://linkedin.com/in/miconda</a> -- <a class="moz-txt-link-freetext" href="http://twitter.com/miconda">http://twitter.com/miconda</a></pre>
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