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<font face="monospace">HI Alan,<br>
<br>
I suspect a scripting issue, making the received hop-by-hop ACK
(for negative replies) to be "handled" by the dialog module, which
treats it as a end-2-end ACK (for 200 OK reply).<br>
<br>
I guess your script lacks this block
<a class="moz-txt-link-freetext" href="https://github.com/OpenSIPS/opensips/blob/master/etc/opensips.cfg#L112">https://github.com/OpenSIPS/opensips/blob/master/etc/opensips.cfg#L112</a>
when comes to sequential requests; this block needs to be before
the loose_route or any dialog/TH matching.<br>
<br>
Regards,<br>
</font>
<pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="https://www.opensips-solutions.com">https://www.opensips-solutions.com</a>
<a class="moz-txt-link-freetext" href="https://www.siphub.com">https://www.siphub.com</a></pre>
<div class="moz-cite-prefix">On 21.03.2024 12:29, Alain Bieuzent
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CFD0CD52-7CA7-4D15-A1A9-BC859B139065@free.fr">
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<p class="MsoNormal"><span style="font-size:11.0pt">Hi bogdan,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US">Find
attached the sip traces where we have this error log:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US">Mar
21 11:24:13 lbsip-rtpe-test opensips[3108]:
WARNING:dialog:dlg_onroute: tight matching failed for ACK
with
callid='<a class="moz-txt-link-abbreviated" href="mailto:6a543fbd6eabdc7b797dfd6d56db1568@10.101.180.176:5060">6a543fbd6eabdc7b797dfd6d56db1568@10.101.180.176:5060</a>'/52,
ftag='as5625de52'/10,
ttag='b5a7-94b8b0d1dd76318f3d174a911be4ece2'/37 and
direction=1<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US">Mar
21 11:24:13 lbsip-rtpe-test opensips[3108]:
WARNING:dialog:dlg_onroute: dialog identification elements
are
callid='<a class="moz-txt-link-abbreviated" href="mailto:6a543fbd6eabdc7b797dfd6d56db1568@10.101.180.176:5060">6a543fbd6eabdc7b797dfd6d56db1568@10.101.180.176:5060</a>'/52,
caller tag='as5625de52'/10, callee
tag='3920005391-2017127892'/21<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US"><o:p> </o:p></span></p>
<div
style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span style="color:black">De : </span></b><span
style="color:black">Bogdan-Andrei Iancu
<a class="moz-txt-link-rfc2396E" href="mailto:bogdan@opensips.org"><bogdan@opensips.org></a><br>
<b>Date : </b>mercredi 20 mars 2024 à 16:45<br>
<b>À : </b>Alain Bieuzent <a class="moz-txt-link-rfc2396E" href="mailto:alain.bieuzent@free.fr"><alain.bieuzent@free.fr></a>,
OpenSIPS users mailling list
<a class="moz-txt-link-rfc2396E" href="mailto:users@lists.opensips.org"><users@lists.opensips.org></a><br>
<b>Objet : </b>Re: [OpenSIPS-Users] OPENSIP 3.4
send_reply and tight matching failed</span><span
style="color:black;mso-ligatures:none;mso-fareast-language:FR"><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
</div>
<p class="MsoNormal"><span
style="font-family:"Courier New"">Not the logs,
but the trace/ SIP capture - I need to see the sip traffic
to understand the context of the issue.<br>
<br>
<br>
</span><o:p></o:p></p>
<pre>Bogdan-Andrei Iancu<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>OpenSIPS Founder and Developer<o:p></o:p></pre>
<pre> <a href="https://www.opensips-solutions.com"
moz-do-not-send="true" class="moz-txt-link-freetext">https://www.opensips-solutions.com</a><o:p></o:p></pre>
<pre> <a href="https://www.siphub.com" moz-do-not-send="true"
class="moz-txt-link-freetext">https://www.siphub.com</a><o:p></o:p></pre>
<div>
<p class="MsoNormal">On 20.03.2024 17:14, Alain Bieuzent
wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span style="font-size:11.0pt"
lang="EN-US">Bellow the link to the traces : </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"
lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"
lang="EN-US"><a
href="https://www.transfernow.net/dl/20240320jzEA98Vz"
moz-do-not-send="true" class="moz-txt-link-freetext">https://www.transfernow.net/dl/20240320jzEA98Vz</a></span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"
lang="EN-US"> </span><o:p></o:p></p>
<div
style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span style="color:black">De : </span></b><span
style="color:black">Bogdan-Andrei Iancu <a
href="mailto:bogdan@opensips.org"
moz-do-not-send="true"><bogdan@opensips.org></a><br>
<b>Date : </b>mercredi 20 mars 2024 à 14:29<br>
<b>À : </b>OpenSIPS users mailling list <a
href="mailto:users@lists.opensips.org"
moz-do-not-send="true"><users@lists.opensips.org></a>,
Alain Bieuzent <a href="mailto:alain.bieuzent@free.fr"
moz-do-not-send="true"><alain.bieuzent@free.fr></a><br>
<b>Objet : </b>Re: [OpenSIPS-Users] OPENSIP 3.4
send_reply and tight matching failed</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
</div>
<p class="MsoNormal"><span
style="font-family:"Courier New"">Hi,<br>
<br>
The script snippet has nothing to do with the matching -
it is about a 200-ok ACK to be matched by the dialog
module and the TO-tag does not match at all. <br>
<br>
The link to the trace expired, if you could repost.<br>
<br>
Regards,<br>
<br>
<br>
</span><o:p></o:p></p>
<pre>Bogdan-Andrei Iancu<o:p></o:p></pre>
<pre> <o:p></o:p></pre>
<pre>OpenSIPS Founder and Developer<o:p></o:p></pre>
<pre> <a href="https://www.opensips-solutions.com"
moz-do-not-send="true" class="moz-txt-link-freetext">https://www.opensips-solutions.com</a><o:p></o:p></pre>
<pre> <a href="https://www.siphub.com" moz-do-not-send="true"
class="moz-txt-link-freetext">https://www.siphub.com</a><o:p></o:p></pre>
<div>
<p class="MsoNormal">On 12.03.2024 14:57, Alain Bieuzent
wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span style="font-size:11.0pt">Hi all,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"
lang="EN-US">I am in the process of migrating my proxies
from 3.3.9 to 3.4.4.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"
lang="EN-US">In 3.4 I find myself with a fault when I
try to rewrite a final cause.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"
lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"
lang="EN-US">if (t_check_status("500"))</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"
lang="EN-US"> {</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"
lang="EN-US">
send_reply(503,"Service Unavailable");</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"
lang="EN-US"> </span><span
style="font-size:11.0pt">exit;</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">
}</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"
lang="EN-US">with 3.3 version, this code works
perfectly, since 3.4 I have this error:</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"
lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"
lang="EN-US">WARNING:dialog:dlg_onroute: tight matching
failed for ACK with callid='<a
href="mailto:67457c401e9ea52e2750100979253a7a@10.101.180.177:5060"
moz-do-not-send="true" class="moz-txt-link-freetext">67457c401e9ea52e2750100979253a7a@10.101.180.177:5060</a>'/52,
ftag='as5328cea7'/10, ttag='b5a7-2a346bb9d510da893a
ee7cda850584cb'/37 and direction=1</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"
lang="EN-US">WARNING:dialog:dlg_onroute: dialog
identification elements are callid='<a
href="mailto:67457c401e9ea52e2750100979253a7a@10.101.180.177:5060"
moz-do-not-send="true" class="moz-txt-link-freetext">67457c401e9ea52e2750100979253a7a@10.101.180.177:5060</a>'/52,
caller tag='as5328cea7'/10, callee
tag='3919223738-770090972'/ 20</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"
lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"
lang="EN-US">Has anyone encountered this error before?</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"
lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"
lang="EN-US">Complete traces here : <a
href="https://www.transfernow.net/dl/20240312qvAFfIAL"
moz-do-not-send="true" class="moz-txt-link-freetext">https://www.transfernow.net/dl/20240312qvAFfIAL</a>.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"
lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"
lang="EN-US">Regards</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;mso-ligatures:none;mso-fareast-language:FR"><br>
<br>
<br>
</span><o:p></o:p></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>Users mailing list<o:p></o:p></pre>
<pre><a href="mailto:Users@lists.opensips.org"
moz-do-not-send="true" class="moz-txt-link-freetext">Users@lists.opensips.org</a><o:p></o:p></pre>
<pre><a
href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users"
moz-do-not-send="true" class="moz-txt-link-freetext">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a><o:p></o:p></pre>
</blockquote>
<p class="MsoNormal"><span
style="font-size:11.0pt;mso-ligatures:none;mso-fareast-language:FR"><br>
<br>
<br>
</span><o:p></o:p></p>
</blockquote>
<p class="MsoNormal"><span
style="font-size:11.0pt;mso-ligatures:none;mso-fareast-language:FR"><br>
<br>
<o:p></o:p></span></p>
</div>
</blockquote>
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