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[reSIProcate] How can one deal with 200 OK with incorrect SDP ?


Hi Gurus,
A question. What should one do if one receives a 200 OK with incorrect SDP ?

Ie.  What is best current practice, if a SIP client sent INVITE, got a
provisional response that stopped any INVITE retransmission, then got a
wrongly formatted 200 OK final response? Should the client just wait
idle for whatever long until some answer timer in it expired, or should it
send
a BYE immediately after stack sending an ACK for the incorrect 200 OK ?
We cant send CANCEL right ?

-Regards
Asheesh.




-----Original Message-----
From: resiprocate-devel-bounces@xxxxxxxxxxxxxxxxxxx
[mailto:resiprocate-devel-bounces@xxxxxxxxxxxxxxxxxxx]On Behalf Of Scott
Godin
Sent: Wednesday, November 09, 2005 9:44 PM
To: Micky Kaufmann; resiprocate-devel@xxxxxxxxxxxxxxxxxxx
Subject: RE: [reSIProcate] ServerInviteSession Bug on provisional

Thanks for the heads up...

Most of the PRACK stuff is not really implemented (ie. the xxxReliable
states).  This will need to be fixed when PRACK is early UPDATES are
properly completed.

Scott

> -----Original Message-----
> From: resiprocate-devel-bounces@xxxxxxxxxxxxxxxxxxx
[mailto:resiprocate-
> devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Micky Kaufmann
> Sent: Wednesday, November 09, 2005 11:05 AM
> To: resiprocate-devel@xxxxxxxxxxxxxxxxxxx
> Subject: [reSIProcate] ServerInviteSession Bug on provisional
>
> Hi,
>
> There's an assertion if provisional is called when a UAS is in the
> following states:
> UAS_NoOfferReliable, UAS_EarlyReliable, UAS_FirstSentOfferReliable,
> UAS_OfferReliable.
>
> I don't see any reason for asserting these states.
>
> This also means that there might be a bug in the state machine vsd
> drawing (especially when new events are added without updating the
> drawing)
>
> _______________________________________________
> resiprocate-devel mailing list
> resiprocate-devel@xxxxxxxxxxxxxxxxxxx
> https://list.sipfoundry.org/mailman/listinfo/resiprocate-devel
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