<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body text="#000000" bgcolor="#FFFFFF">
<p>Hello,</p>
<p>I haven't looked at specs: is there a requirement that the branch
for ACK of negative replies to be same as for INVITE for a
stateless proxy?</p>
<p>A stateless proxy forgets everything about the INVITE as soon as
it sends it out and start processing the next request.</p>
<p>Eventually we can look at the code and see if we can use the same
algorithm to generate the branch value.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div class="moz-cite-prefix">On 19.12.18 22:31, Serge S. Yuriev
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:4845951545255065@sas1-633109cb7707.qloud-c.yandex.net">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
Hello,
<div><br>
</div>
<div>Anyone?</div>
<div><br>
-- <br>
Wbr, Serge via mobile<br>
<br>
17.12.2018, 19:48, "Serge S. Yuriev" <a class="moz-txt-link-rfc2396E" href="mailto:me@nevian.org"><me@nevian.org></a>:<br>
<blockquote type="cite">
<p>Hello,<br>
<br>
I'm trying to build pretty simple stateless proxy to stay
between gw and <br>
softswitch. Most working properly but not for non200 ACKs.<br>
For some reason softswitch not accepting my ACK.<br>
Trace (note different branch in top Via for INVITE and ACK
towards switch)<br>
<a href="https://pastebin.freeswitch.org/view/8f1433b0"
moz-do-not-send="true">https://pastebin.freeswitch.org/view/8f1433b0</a><br>
Simplified script<br>
<a href="https://pastebin.com/u9DTSqcS"
moz-do-not-send="true">https://pastebin.com/u9DTSqcS</a><br>
<br>
I'm pretty new to this so believe doing something wrong.<br>
<br>
</p>
<span>-- <br>
Serge S. Yuriev<br>
Senior VoIP engineer<br>
</span>
<p><br>
<br>
_______________________________________________<br>
Kamailio (SER) - Users Mailing List<br>
<a href="mailto:sr-users@lists.kamailio.org"
moz-do-not-send="true">sr-users@lists.kamailio.org</a><br>
<a
href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users"
moz-do-not-send="true">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a><br>
</p>
</blockquote>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
Kamailio (SER) - Users Mailing List
<a class="moz-txt-link-abbreviated" href="mailto:sr-users@lists.kamailio.org">sr-users@lists.kamailio.org</a>
<a class="moz-txt-link-freetext" href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
</blockquote>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla -- <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a>
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a>
Kamailio World Conference - May 6-8, 2019 -- <a class="moz-txt-link-abbreviated" href="http://www.kamailioworld.com">www.kamailioworld.com</a>
Kamailio Advanced Training - Mar 4-6, 2019 in Berlin; Mar 25-27, 2019, in Washington, DC, USA -- <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a></pre>
</body>
</html>