[SR-Users] One Way RTP from destination SIP server using rtpengine

[Don Fanning]

I myself am using a git pull from master with this being the last (first)
entry.

commit a0068f4f02c47af80685e9c0687c85e74b4e29af
Author: Richard Fuchs <rfuchs at sipwise.com>
Date:   Thu Jan 8 10:47:52 2015 -0500

    relax sdes key lifetime validation check

    fixes #57


On Sat, Feb 7, 2015 at 5:53 AM, Richard Fuchs <rfuchs at sipwise.com> wrote:

> On 07/02/15 07:24 AM, Muhammad Shahzad wrote:
> > I think i have similar problem last week with rtpengine deployment which
> > was about 1-2 weeks old. There was no audio although the logs say that
> > STUN bindings are successful from both side (SAVPF <-> AVP). One symptom
> > of the problem is this log message,
> >
> > --
> > rtpengine[16455]: [kr8shv3uca0fnmg4ktd4 port 41198] SRTP output wanted,
> > but no crypto suite was negotiated
> > --
> >
> > As a last resort before filing an official bug, i decided to upgrade
> > RTPEngine which seems to have solved the problem. Interestingly both
> > rtpengine deployments (the one causing no audio and the upgraded one)
> > have the same version numbers (i.e. the output of "rtpengine -v"), so i
> > can't actually pinpoint which revision has this problem and which one
> > has solved this problem. Anyhow, can you also try with latest RTPEngine
> > from official git repo and see if that solves the problem. The git
> > commit number of working RTPEngine is
> > 9a2da87f130ab3c1e21d9b593efec78a8eb7b3f3 (ah, i miss subversion which
> > has more meaningful linear revision numbers ...).
> >
> > For RTPEngine developers, can you guys add git revision string as
> > extended version for "rtpengine -v" output? It may be the same way as
> > kamailio does, e.g.
> >
> > kamailio 4.2.2 (i386/linux) *6f7306*
> >
> > This will tremendously help in tracking bugs and their fixes.
>
> It does, but it only works if the build environment has git available.
> Otherwise it has to be left out.
>
> tabasco:~/src/ngcp-git/rtpengine/daemon(master)# ./rtpengine -v
> 3.3.0.0+0~mr3.8.0.0 git-master-9a2da87
>
> cheers
>
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