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<p>Hello,</p>
<p>a commit to fix this case was pushed to master branch. See the
comments in the corresponding issue:</p>
<p> * <a class="moz-txt-link-freetext" href="https://github.com/kamailio/kamailio/issues/2489">https://github.com/kamailio/kamailio/issues/2489</a></p>
<p>Cheers,<br>
Daniel<br>
</p>
<div class="moz-cite-prefix">On 29.09.20 21:10, David Villasmil
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAFGRPVqSd75A0E=6mxtQq6E3d5zdLg6sjLCro6Hvdi=wbX_COA@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">Hello guys,
<div><br>
</div>
<div>
<div>I have this scenario where I have an ongoing transaction.</div>
<div>I receive a 180 (non 100rel) with some to_tag, which i
forward back to the caller.</div>
<div>Then I receive an 183 (100rel) which is forwarded back to
the caller, who in turn PRACKs it.</div>
<div>It is then that Kamailio (apparently) can't match that
transaction internally and replies to the caller (the one
PRACKing the 183 (100rel)), with 493 FORBIDDEN.</div>
<div><br>
</div>
<div>I'm attaching a trace flow. (Kamailio is 10.255.0.1) you
need to open the email really wide to see it properly.</div>
<div><br>
</div>
<div>Anyone ever encountered this?</div>
<div>Is this valid and should work?</div>
<div>
<div dir="ltr">
<div dir="ltr">
<div><font face="monospace"><br>
</font></div>
<div><font face="monospace">|Time | 10.15.169.4 (FS)
10.255.0.1 (KAM) | (KAM) 1.1.1.10
1.2.3.13 |<br>
| | | |
| |
<br>
| | | |
| |
<br>
|0.000000 | INVITE SDP (g722 g71 |
| |<br>
| |(6000) ------------------> (5060)
| | |<br>
|0.000941 | 100 Telnyx trying |
| |<br>
| |(6000) <------------------ (5060)
| | |<br>
|0.046558 | | |
INVITE SDP (g722 g71 |<br>
| | |
|(33033) ------------------> (5060) |<br>
|0.102078 | | |
100 Trying, boss |<br>
| | |
|(33033) <------------------ (5060) |<br>
|0.386867 | | |
180 Ring a ling a li |<br>
| | |
|(33033) <------------------ (5060) |<br>
|0.387578 | 180 Ring a ling a li |
| |<br>
| |(6000) <------------------ (5060)
| | |<br>
|3.413368 | | |
181 Prending to forw |<br>
| | |
|(33033) <------------------ (5060) |<br>
|3.414373 | 181 Prending to forw |
| |<br>
| |(6000) <------------------ (5060)
| | |<br>
|6.441704 | | |
183 Seeing what I ca |<br>
| | |
|(33033) <------------------ (5060) |<br>
|6.442896 | 183 Seeing what I ca |
| |<br>
| |(6000) <------------------ (5060)
| | |<br>
|6.890173 | PRACK | |
| |<br>
| |(6000) ------------------> (5060)
| | |<br>
|6.895497 | 403 Forbidden R1 |
| |<br>
| |(6000) <------------------ (5060)
| | |<br>
|9.473035 | | |
486 Actually, I'm qu |<br>
| | |
|(33033) <------------------ (5060) |<br>
|9.473561 | | |
ACK | |<br>
| | |
|(33033) ------------------> (5060) |<br>
|9.473902 | 486 Actually, I'm qu |
| |<br>
| |(6000) <------------------ (5060)
| | |<br>
|9.921200 | ACK | |
| |<br>
| |(6000) ------------------> (5060)
| | |</font><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div>Regards,</div>
<div><br>
</div>
</div>
</div>
</div>
</div>
<div>
<div dir="ltr" class="gmail_signature"
data-smartmail="gmail_signature">
<div dir="ltr">David Villasmil
<div>email: <a
href="mailto:david.villasmil.work@gmail.com"
target="_blank" moz-do-not-send="true">david.villasmil.work@gmail.com</a></div>
<div>phone: +34669448337</div>
</div>
</div>
</div>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
Kamailio (SER) - Users Mailing List
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</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>
Funding: <a class="moz-txt-link-freetext" href="https://www.paypal.me/dcmierla">https://www.paypal.me/dcmierla</a></pre>
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