[OpenSER-Users] How to determine that a reply is a retransmission?

[Bogdan-Andrei Iancu]

Hi Jon,

There is no way to tell identify the reply retransmissions in 
reply_route - this routes is called to report the received replies, 
before running the transaction state machine (and to decide if the reply 
should be or not relay to the UAC).

Regards,
Bogdan


Jon Steer wrote:
> Environment:
> Openser 1.3.1-TLS
> Fedora 7
>
>
> I have a module that performs a heavyweight operation on Invites and
> their respective Replys.
> I would prefer not to do the operation again if there is a
> retranmission of the Reply.
>
> How can I determine in a REPLY-ROUTE if a reply has already been seen?
>
> $T_reply_code would work, if on entry to the first reply route it was
> zero, but I suspect it is the value of the current reply.
>
> thanks,
> jon
>
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