Hi Jan, <div><br></div><div>I had the same issue recently, I have captured some packets at the same exact time of the messages. In some cases, if your system becomes unresponsive for a few seconds, CANCELs were not relayed by the proxy (actually I saw several requests without any reply for some time). Then, the other side sent a BYE (some sort of timeout I believe) in early state because it didn't receive the CANCEL request. This was happening because of a MYSQL stored procedure (billing) closing records in a large database with millions of acc records, mysqld was going to 100% and blocking the system. I stopped the stored procedure and the system stopped presenting these messages. So, maybe this is something to worry about. I hope you don't have the same issue, but I believe it is worth to check. </div>
<div><br></div><div><div>Flavio E. Goncalves</div><div> </div><br>
<br><br><div class="gmail_quote">On Wed, Mar 14, 2012 at 3:08 PM, Bogdan-Andrei Iancu <span dir="ltr"><<a href="mailto:bogdan@opensips.org">bogdan@opensips.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi Jan,<br>
<br>
I was just saying to Max (see the other email) that BYE instead CANCEL seems to be according to RFC; and as the dialog module has nothing to do on a BYE in early state, we could simply remove the error log and let the callee to decide if the BYE should be accepted or not.<br>
<br>
Regards,<br>
Bogdan<div class="HOEnZb"><div class="h5"><br>
<br>
On 03/14/2012 03:24 PM, Jan D. wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Bogdan,<br>
<br>
Thanks for the quick reply. I understand my programming at least is OK. The<br>
critical log entries are just inconvenient when reading the log files.<br>
Returning a 501 works for x-lite, it then comes back with a Cancel. If not<br>
returning a 501 strange things happen (INVITE to failover etc).<br>
<br>
I only see the problem only with x-lite clients. Do you know that sending a<br>
BYE before a Cancel is 'wrong'? If so I can open a bug report with X-lite.<br>
<br>
Gr.<br>
<br>
Jan<br>
<br>
<br>
--<br>
View this message in context: <a href="http://opensips-open-sip-server.1449251.n2.nabble.com/log-next-state-dlg-bogus-events-tp7354379p7371762.html" target="_blank">http://opensips-open-sip-<u></u>server.1449251.n2.nabble.com/<u></u>log-next-state-dlg-bogus-<u></u>events-tp7354379p7371762.html</a><br>
Sent from the OpenSIPS - Users mailing list archive at Nabble.com.<br>
<br>
______________________________<u></u>_________________<br>
Users mailing list<br>
<a href="mailto:Users@lists.opensips.org" target="_blank">Users@lists.opensips.org</a><br>
<a href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users" target="_blank">http://lists.opensips.org/cgi-<u></u>bin/mailman/listinfo/users</a><br>
<br>
</blockquote>
<br>
<br></div></div><div class="im HOEnZb">
-- <br>
Bogdan-Andrei Iancu<br>
OpenSIPS Founder and Developer<br>
<a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.<u></u>com</a><br>
<br>
<br></div><div class="HOEnZb"><div class="h5">
______________________________<u></u>_________________<br>
Users mailing list<br>
<a href="mailto:Users@lists.opensips.org" target="_blank">Users@lists.opensips.org</a><br>
<a href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users" target="_blank">http://lists.opensips.org/cgi-<u></u>bin/mailman/listinfo/users</a><br>
</div></div></blockquote></div><br></div>