[libnice] STUN request timeouts?

[Miguel París Díaz]

I also think that it should be configurable.
Could we add a property for NiceAgent?

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Miguel París Díaz
------------------------------------------------------
Computer/Software engineer.
Researcher and architect in http://www.kurento.org
http://twitter.com/mparisdiaz
------------------------------------------------------
El 2/3/2015 17:04, "Olivier Crête" <olivier.crete at collabora.com> escribió:

> Hi,
>
> There is a timer inside the STUN code, it is currently hard-coded to
> start at 600ms and only re-try 3 times. Our observation was that it
> would take too long to timeout when the server didn't exist otherwise.
>
> You can modify it in stun/usages/stuntimer.h by changing
> STUN_TIMER_DEFAULT_TIMEOUT and STUN_TIMER_DEFAULT_MAX_RETRANSMISSIONS
>
> Ideally, I guess they should be made runtime configurable as recommended
> by RFC 5389 section 7.2.1.
>
> Olivier
>
> On Mon, 2015-03-02 at 16:22 +0100, Miguel París Díaz wrote:
> > Hello,
> >
> > I am using libnice 0.1.7 into an environment where STUN requests are
> > answered in 6 seconds (approximately).
> > This cause that "gathering-done" signal is launched before the srflx
> > candidates are gathered or if I set "upnp-timeout" property [1] to
> > 15000 mseconds the STUN packets are pushed to the user-data callback
> > and the candidates are not detected.
> >
> >
> > From this observations, are there some hard timeouts into libnice for
> > STUN protocol?
> >
> > In this case, how can I solve my problem? The timeouts should be
> > configurable, or something like that?
> >
> >
> > Thanks in advance!!
> >
> >
> > [1]
> >
> http://nice.freedesktop.org/libnice/NiceAgent.html#NiceAgent--upnp-timeout
> >
> > --
> > Miguel París Díaz
> > ------------------------------------------------------------------------
> > Computer/Software engineer.
> > Researcher and architect in http://www.kurento.org
> > http://twitter.com/mparisdiaz
> > ------------------------------------------------------------------------
> >
> > _______________________________________________
> > nice mailing list
> > nice at lists.freedesktop.org
> > http://lists.freedesktop.org/mailman/listinfo/nice
>
> --
> Olivier Crête
> olivier.crete at collabora.com
>
>
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