[SR-Users] Dynamic CSEQ Updates

[Daniel-Constantin Mierla]

If you don't use dialog for something else than tracking cseq updates,
then maybe it works by not using dlg_manage() for this calls. Otherwise,
digging in the code would be the way to go.

Cheers,
Daniel

On 22.03.21 15:28, Tyler Moore wrote:
> Thanks for the reply Daniel,
>
> I did see references to it in the source but was hoping that there was
> some way to implement this in config.
> If you do find a workaround please let me know, otherwise I'll just
> create the patch and upstream it to the next development release.
>
> Regards,
>
> *Tyler Moore* <https://devopsec.net/> 
> Full Stack Software Engineer
> <http://www.google.com/search?q=full+stack+software+engineer+job+description>
> Flyball Labs <http://goflyball.com/>
> Office: 888-907-2085, ext: 34 <tel:8889072085;ext=34>
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> Email: tmoore at goflyball.com <mailto:tmoore at goflyball.com>
>
> FLYBALL TECHNICAL SOLUTIONS, LLC
>
>
>
> On Mon, Mar 22, 2021 at 5:42 AM Daniel-Constantin Mierla
> <miconda at gmail.com <mailto:miconda at gmail.com>> wrote:
>
>     Hello,
>
>     the callbacks are in the code, executed just after receiving and
>     before sending to the network, I don't think there is no
>     possibility to interact with the callbacks from the config file.
>
>     Having the possibility to turn on/off the cseq update likely
>     requires some C coding, I don't remember by heart any way to do it
>     right now, but I haven't had the time to check the code and
>     refresh how is done to see if any workaround can be used at this
>     moment.
>
>     Cheers.
>     Daniel
>
>     On 19.03.21 16:51, Tyler Moore wrote:
>>     Hey kamailio team, 
>>
>>     When are the callbacks in the dialog module for updating
>>     $dlg_var(cseq_diff) called?
>>     I am trying to dynamically enable / disable cseq updates (some
>>     specific carriers need it and some don't) by setting
>>     $dlg_var(cseq_diff)=$null prior to sending the request but it
>>     seems like the callback happens after relaying.
>>     For example I tried various locations:
>>     - prior to t_relay()
>>     - in onreply_route[]
>>     - in failure_route[]
>>     - in event_route[tm:local-request]
>>     - in event_route[tm:local-response]
>>
>>     I also tried setting modparam("dialog", "initial_cbs_inscript",
>>     1) and calling dlg_manage() prior to routing and those didn't
>>     seem to be the right callbacks either.
>>
>>     Either the callback that updates $dlg_var(cseq_diff) occurs after
>>     t_relay() / forward() is called or
>>     setting $dlg_var(cseq_diff)=$null has no effect.
>>
>>     Is dynamically turning CSEQ updates on / off possible by
>>     overwriting $dlg_var(cseq_diff)?
>>     Or would this require new logic in the dialog module to be supported?
>>
>>     Regards,
>>
>>     *Tyler Moore* <https://devopsec.net/> 
>>     Full Stack Software Engineer
>>     <http://www.google.com/search?q=full+stack+software+engineer+job+description>
>>     Flyball Labs <http://goflyball.com/>
>>     Office: 888-907-2085, ext: 34 <tel:8889072085;ext=34>
>>     Cell: 248-909-2769 <tel:2489092769>
>>     Email: tmoore at goflyball.com <mailto:tmoore at goflyball.com>
>>
>>     FLYBALL TECHNICAL SOLUTIONS, LLC
>>
>>
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>
>     -- 
>     Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com>
>     www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
>     Funding: https://www.paypal.me/dcmierla <https://www.paypal.me/dcmierla>
>
-- 
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Funding: https://www.paypal.me/dcmierla

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