[SR-Users] Rtpengine: no audio after kernelization.

[Michel Pelletier]

Hello,

Thank you for your reply.  I checked the versions and they look good.
xt_RTPENGINE is 11.1.1.3 and the daemon is 11.1.1.3-1~bpo11+1.  Looking at
/proc/rtpengine/0/list I see the packet and byte counters incrementing
normally with 0 errors.  In wireshark, capturing on any, I see the stream
coming in on the private network interface but nothing going out through
the public network interface.  Everything is good until 5 seconds into the
call when the kernelization happens.

Michel Pelletier


On Mon, Dec 12, 2022 at 2:19 PM Richard Fuchs <rfuchs at sipwise.com> wrote:

> On 12/12/2022 14.53, [EXT] Michel Pelletier wrote:
> > I am proxying all RTP through RTPEngine.  Everything works fine until
> > about 5 seconds into the call, when rtpengine enters kernelization,
> > after which all RTP forwarding ceases. I've checked the required
> > iptables entries, and all looks good.
>
> Inspect /proc/rtpengine/0/list while a call is running, in particular
> paying attention to the packet and byte counters.
>
> Also double check that the version of the rtpengine daemon matches the
> version of the kernel module (and that the module has been reloaded if
> there have been any upgrades - `dmesg` or `kern.log` are good places to
> check that).
>
> Cheers
>
>
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