<p dir="ltr">So its a bug, rather than me messing up the SRV records etc?</p>
<div class="gmail_quote">On 3 Sep 2015 17:35, "Brian West" <<a href="mailto:brian@freeswitch.org">brian@freeswitch.org</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Bug reports belong in JIRA, could you file it please at <a href="http://freeswitch.org/jira" target="_blank">freeswitch.org/jira</a><div><br></div><div>Thanks,</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Sep 3, 2015 at 11:30 AM, Joshua Gigg <span dir="ltr"><<a href="mailto:giggsey@gmail.com" target="_blank">giggsey@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">I've setup some SRV records to test failover between a few servers.<div><br></div><div><div>$ dig _sip._<a href="http://udp.testing-sip.giggsey.net" target="_blank">udp.testing-sip.giggsey.net</a> SRV</div><div><br></div><div>;; ANSWER SECTION:</div><div>_sip._<a href="http://udp.testing-sip.giggsey.net" target="_blank">udp.testing-sip.giggsey.net</a>. 371 IN SRV 10 0 5060 <a href="http://testing-sip-real.giggsey.net" target="_blank">testing-sip-real.giggsey.net</a>.</div><div>_sip._<a href="http://udp.testing-sip.giggsey.net" target="_blank">udp.testing-sip.giggsey.net</a>. 371 IN SRV 0 0 5080 <a href="http://testing-sip-fake.giggsey.net" target="_blank">testing-sip-fake.giggsey.net</a>.</div><div><br></div><div><br></div><div>testing-sip-fake is a FreeSWITCH box, configured to hangup every inbound call with 503: NETWORK_OUT_OF_ORDER.</div><div><br></div><div>testing-sip-real will accept traffic from this server, and actually connect to something.</div><div><br></div><div>When I make a call via FreeSWITCH (latest master), it sends the INVITE to testing-sip-fake, which responds correctly. FreeSWITCH does not ACK the 503, but sends the INVITE to testing-sip-real.</div><div><br></div><div>testing-sip-real responds with a 200, but FreeSWITCH sends the ACK to testing-sip-fake.</div><div><br></div><div>Trace from sngrep below (apologies for any formatting issues): <a href="http://i.imgur.com/aGOBHpp.png" target="_blank">http://i.imgur.com/aGOBHpp.png</a></div><div><br></div><div><div><font face="monospace, monospace"> │</font></div><div><font face="monospace, monospace"> <a href="http://193.104.89.40:5080" target="_blank">193.104.89.40:5080</a> <a href="http://178.62.61.192:5080" target="_blank">178.62.61.192:5080</a> <a href="http://193.104.89.57:5060" target="_blank">193.104.89.57:5060</a> │</font></div><div><font face="monospace, monospace"> ──────────┬───────── ──────────┬───────── ──────────┬───────── │</font></div><div><font face="monospace, monospace">▒ 17:06:29.054095 │ INVITE (SDP) │ │ │</font></div><div><font face="monospace, monospace">▒ +0.016957 │ ──────────────────────────> │ │ │</font></div><div><font face="monospace, monospace">▒ 17:06:29.071052 │ 100 Trying │ │ │</font></div><div><font face="monospace, monospace">▒ +0.004131 │ <────────────────────────── │ │ │</font></div><div><font face="monospace, monospace">▒ 17:06:29.075183 │ 503 Service Unavailable │ │ │</font></div><div><font face="monospace, monospace">▒ +0.005387 │ <────────────────────────── │ │ │</font></div><div><font face="monospace, monospace">▒ 17:06:29.080570 │ INVITE (SDP) │ │</font></div><div><font face="monospace, monospace">▒ +0.003829 │ ────────────────────────────────────────────────────────> │ │</font></div><div><font face="monospace, monospace">▒ 17:06:29.084399 │ 100 Giving a try │ │</font></div><div><font face="monospace, monospace">▒ +0.491453 │ <──────────────────────────────────────────────────────── │ │</font></div><div><font face="monospace, monospace">▒ 17:06:29.575852 │ 503 Service Unavailable │ │ │</font></div><div><font face="monospace, monospace">▒ +1.000255 │ <────────────────────────── │ │ │</font></div><div><font face="monospace, monospace">▒ 17:06:30.576107 │ 503 Service Unavailable │ │ │</font></div><div><font face="monospace, monospace">▒ +2.000364 │ <<<──────────────────────── │ │ │</font></div><div><font face="monospace, monospace">▒ 17:06:32.576471 │ 503 Service Unavailable │ │ │</font></div><div><font face="monospace, monospace">▒ +2.662937 │ <<<──────────────────────── │ │ │</font></div><div><font face="monospace, monospace">▒ 17:06:35.239408 │ 183 Session Progress (SDP) │ │</font></div><div><font face="monospace, monospace">▒ +1.155243 │ <──────────────────────────────────────────────────────── │ │</font></div><div><font face="monospace, monospace">▒ 17:06:36.394651 │ 183 Session Progress (SDP) │ │</font></div><div><font face="monospace, monospace">▒ +0.093683 │ <<<────────────────────────────────────────────────────── │ │</font></div><div><font face="monospace, monospace">▒ 17:06:36.488334 │ 180 Ringing (SDP) │ │</font></div><div><font face="monospace, monospace">▒ +0.088306 │ <──────────────────────────────────────────────────────── │ │</font></div><div><font face="monospace, monospace">▒ 17:06:36.576640 │ 503 Service Unavailable │ │ │</font></div><div><font face="monospace, monospace">▒ +1.936790 │ <────────────────────────── │ │ │</font></div><div><font face="monospace, monospace">▒ 17:06:38.513430 │ 200 OK (SDP) │ │</font></div><div><font face="monospace, monospace">▒ +0.010268 │ <──────────────────────────────────────────────────────── │ │</font></div><div><font face="monospace, monospace">│ 17:06:38.523698 │ ACK │ │ │</font></div><div><font face="monospace, monospace">│ +0.489731 │ ──────────────────────────> │ │ │</font></div><div><font face="monospace, monospace">│ 17:06:39.013429 │ 200 OK (SDP) │ │</font></div><div><font face="monospace, monospace">│ +0.000296 │ <──────────────────────────────────────────────────────── │ │</font></div><div><font face="monospace, monospace">│ 17:06:39.013725 │ ACK │ │ │</font></div><div><font face="monospace, monospace">│ +0.999795 │ ──────────────────────────> │ │ │</font></div><div><font face="monospace, monospace">│ 17:06:40.013520 │ 200 OK (SDP) │ │</font></div><div><font face="monospace, monospace">│ +0.000282 │ <──────────────────────────────────────────────────────── │ │</font></div><div><font face="monospace, monospace">│ 17:06:40.013802 │ ACK │ │ │</font></div><div><font face="monospace, monospace">│ +0.562804 │ ──────────────────────────> │ │ │</font></div><div><font face="monospace, monospace">│ 17:06:40.576606 │ 503 Service Unavailable │ │ │</font></div><div><font face="monospace, monospace">│ +1.436391 │ <────────────────────────── │ │ │</font></div><div><font face="monospace, monospace">│ 17:06:42.012997 │ 200 OK (SDP) │ │</font></div><div><font face="monospace, monospace">│ +0.000149 │ <──────────────────────────────────────────────────────── │ │</font></div><div><font face="monospace, monospace">│ 17:06:42.013146 │ ACK │ │ │</font></div><div><font face="monospace, monospace">│ +2.564912 │ ──────────────────────────> │ │ │</font></div><div><font face="monospace, monospace">│ 17:06:44.578058 │ 503 Service Unavailable │ │ │</font></div><div><font face="monospace, monospace">│ +0.685651 │ <────────────────────────── │ │ │</font></div><div><font face="monospace, monospace">│ 17:06:45.263709 │ BYE │ │ │</font></div><div><font face="monospace, monospace">│ +0.016618 │ ──────────────────────────> │ │ │</font></div><div><font face="monospace, monospace">│ 17:06:45.280327 │ 481 Call Does Not Exist │ │ │</font></div><div><font face="monospace, monospace">│ +0.730549 │ <────────────────────────── │ │ │</font></div><div><font face="monospace, monospace"> │</font></div></div><div><br></div><div>Any ideas on where to start to debug?</div><span><font color="#888888"><div><br></div>-- <br><div>Joshua Gigg</div>
</font></span></div></div>
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<p><font face="courier new, monospace"><b><i><font size="4">Brian West</font></i></b><br><span style="font-size:x-small"><a href="mailto:brian@freeswitch.org" target="_blank">brian@freeswitch.org</a></span></font></p>
<p><font size="1" face="courier new, monospace"><img src="http://billing.freeswitch.org/templates/default/img/whmcslogo.png"><br></font></p><p><font size="2" face="monospace, monospace"><b><i>Twitter: @FreeSWITCH , @briankwest</i></b><br><a href="http://www.freeswitchbook.com" target="_blank">http://www.freeswitchbook.com</a><br><a href="http://www.freeswitchcookbook.com" target="_blank">http://www.freeswitchcookbook.com</a></font></p><p><font face="monospace, monospace">Got Bugs? Report them <a href="https://freeswitch.org/jira" target="_blank">here</a>! | Reddit: <a href="https://www.reddit.com/r/freeswitch" target="_blank">/r/freeswitch</a></font></p>
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