How to prevent udpsink from stopping the pipeline on ICMP UNREACHABLE ?

[Florent THIERY-2]

Hi

While streaming using RTP, if the pipeline gets an ICMP UNREACHABLE,
the whole pipeline is being stopped, thus killing any possible ongoing
recording/dumping. Is there a way to prevent this behaviour ?

Florent

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[Aurelien Grimaud (elzz)]

I thought icmp was ignored in udpsrc.
I had a problem when streaming with connected udp socket (the ones which
get icmp), but my pipeline did not pause, there was just a burst of cpu.
https://bugzilla.gnome.org/show_bug.cgi?id=567857

Can you post some more ? pipeline, test code, log output.

Aurelien
Le 17/10/2009 13:40, Florent a écrit :

> Hi
>
> While streaming using RTP, if the pipeline gets an ICMP UNREACHABLE,
> the whole pipeline is being stopped, thus killing any possible ongoing
> recording/dumping. Is there a way to prevent this behaviour ?
>
> Florent
>
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart your
> developing skills, take BlackBerry mobile applications to market and stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
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>    

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[Florent THIERY-2]

Hi,

> I thought icmp was ignored in udpsrc.
> I had a problem when streaming with connected udp socket (the ones which
> get icmp), but my pipeline did not pause, there was just a burst of cpu.
> https://bugzilla.gnome.org/show_bug.cgi?id=567857
>
> Can you post some more ? pipeline, test code, log output.

Unfortunately, nothing special about the pipeline except that no rtcp
was involved (simple payloader ! udpsink). I suspect a picky firewall,
whose configuration/behaviour i cannot reproduce, as if it cuts off
the "stream" (emulated UDP stream) every 30 minutes or so, the only
output i have is the socket error.

Florent

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