[sr-dev] problem with locally generated ACKs

Daniel-Constantin Mierla miconda at gmail.com
Thu Dec 17 14:51:22 CET 2009


Hello,

On 12/17/09 2:17 PM, Juha Heinanen wrote:
> i noticed that if sr sends a locally generated INVITE (as result of
> tm.t_uac_wait), the INVITE gets processes by my
>
> event_route [tm:local-request]
>
> script, but when UA responds with 200 OK, the ACK generated by sr does
> not get processed by the event_route and if the UA is behind nat, the UA
> never gets the ACK it because sr tries to send it to local address of
> the UA.
>
> how can i get sr to use the above event route also for locally generated
> ACKs so that i can properly rewrite r-uri of the ACK?
>
>    
ack and cancel are generated by other part of tm, where event_route is 
not executed. However, afaik, tm should automatically send the such ack 
and cancel where the invite was sent.

Cheers,
Daniel

-- 
Daniel-Constantin Mierla
* http://www.asipto.com/




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