[pjsip] SRTP feature requests
nanang.izzuddin at gmail.com
Fri Feb 22 07:01:13 EST 2008
Ticket 467 is already fixed and in the trunk.
If you have a chance, please do some tests and report back the result.
On 14/02/2008, Nanang Izzuddin <nanang.izzuddin at gmail.com> wrote:
> Hi Klaus,
> No.1 is added to the existing ticket, I think the cases are related:
> No.2 should be good and useful.
> Thanks for the reports (& request :D)
> On 14/02/2008, Klaus Darilion <klaus.mailinglists at pernau.at> wrote:
> > Hi!
> > I did some SRTP tests and it mostly works, but:
> > 1. It does not work if pjsip sends SAVP and 200 OK contains AVP - then
> > pjsip has an open call but does not send RTP. The logs say:
> > 16:02:54.437 pjsua_call.c SDP negotiation has failed: SDP media
> > transport type mismatch in offer/answer (PJMEDIA_SDPNEG_EINVANSTP)
> > [status=220046]
> > What should happen now? Should pjsua-lib hang up the call? It does not
> > and the call changes to "confirmed".
> > If the application should send the BYE, then there should be some
> > indication, e.g. PJSUA_CALL_MEDIA_SAVP_FAILED in the
> > call_media_state callback. Or is there already a callback which tell
> > application about the SRTP failure?
> > 2. If SRTP is optional and a call is established, it would be good to
> > retrieve SRTP status from pjsua (e.g. pjsua_call_get_info()) to
> > SRTP status to the user.
> > thanks
> > Klaus
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