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<p>Hello,</p>
<p>when you re-route to a new destination, can you try resetting the
internal flag with:</p>
<p>msg_iflag_reset("UAC_AUTH");</p>
<p>Cheers,<br>
Daniel<br>
</p>
<br>
<div class="moz-cite-prefix">On 16.07.18 10:31, Yuriy Gorlichenko
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CABSP_Vd4zPPfK_EK=8PNZka921PrW_F_7v+1LgWFrnLhdhmUPg@mail.gmail.com">
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<div dir="ltr">Hi. I found some additional scenario when kamailio
works incorrect with ACK Cseq after succesfull auth with
uac_auth but unsuccesfull call:<br>
<br>
1.Caller via kamailio as proxy (Cseq 1)<br>
2.Kamailio resends call to provider with Auth method (Cseq 1)<br>
3. Provider answers 401/407 (Cseq 1)<br>
4. Kamailio inrases Cseq and sends invite with credentians
(dialog track_cseq_updates = 1, uac_auth()) (Cseq 2)<br>
5. Provider says - 404. not found (Cseq 2)<br>
6. Kamailio resends INVITE to another server (lets say VM). It
contans not tracked yet Cseq (Cseq 1)<br>
7. VM server says 200 (Cseq 1)<br>
8. Kamailio resends 200 to the caller (Сseq 1)<br>
9. Caller says ACK (Cseq 1)<br>
10. Kamailio incrases CSeq of ACK and resends t VM server (Сseq
2)<br>
<br>
So in this case kamialio tries to track Sceq because thining
that this ACK belongs to the dialog that was made to the auth
server<br>
<br>
So as I see here is a misunderstanding on the dialog module<br>
Any suggestions how to avoid it or exclude resent INVITE from
the dialog module tracking?<br>
<br>
</div>
<br>
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</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla -- <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a>
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Kamailio World Conference -- <a class="moz-txt-link-abbreviated" href="http://www.kamailioworld.com">www.kamailioworld.com</a></pre>
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