[OpenSIPS-Users] OPENSIP 3.4 send_reply and tight matching failed

Bogdan-Andrei Iancu bogdan at opensips.org
Wed Mar 20 15:45:36 UTC 2024


Not the logs, but the trace/ SIP capture - I need to see the sip traffic 
to understand the context of the issue.

Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
   https://www.opensips-solutions.com
   https://www.siphub.com

On 20.03.2024 17:14, Alain Bieuzent wrote:
>
> Bellow the link to the traces :
>
> https://www.transfernow.net/dl/20240320jzEA98Vz
>
> *De : *Bogdan-Andrei Iancu <bogdan at opensips.org>
> *Date : *mercredi 20 mars 2024 à 14:29
> *À : *OpenSIPS users mailling list <users at lists.opensips.org>, Alain 
> Bieuzent <alain.bieuzent at free.fr>
> *Objet : *Re: [OpenSIPS-Users] OPENSIP 3.4 send_reply and tight 
> matching failed
>
> Hi,
>
> 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.
>
> The link to the trace expired, if you could repost.
>
> Regards,
>
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developer
>    https://www.opensips-solutions.com
>    https://www.siphub.com
>
> On 12.03.2024 14:57, Alain Bieuzent wrote:
>
>     Hi all,
>
>     I am in the process of migrating my proxies from 3.3.9 to 3.4.4.
>
>     In 3.4 I find myself with a fault when I try to rewrite a final cause.
>
>     if (t_check_status("500"))
>
>              {
>
>     send_reply(503,"Service Unavailable");
>
>     exit;
>
>     }
>
>     with 3.3 version, this code works perfectly, since 3.4 I have this
>     error:
>
>     WARNING:dialog:dlg_onroute: tight matching failed for ACK with
>     callid='67457c401e9ea52e2750100979253a7a at 10.101.180.177:5060'/52,
>     ftag='as5328cea7'/10, ttag='b5a7-2a346bb9d510da893a
>     ee7cda850584cb'/37 and direction=1
>
>     WARNING:dialog:dlg_onroute: dialog identification elements are
>     callid='67457c401e9ea52e2750100979253a7a at 10.101.180.177:5060'/52,
>     caller tag='as5328cea7'/10, callee tag='3919223738-770090972'/ 20
>
>     Has anyone encountered this error before?
>
>     Complete traces here :
>     https://www.transfernow.net/dl/20240312qvAFfIAL.
>
>     Regards
>
>
>
>     _______________________________________________
>
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>
>     Users at lists.opensips.org
>
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>
>
>
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