[Serusers] SER+NAT+RTP PROXY

[Karunakar Chemudugunta]

Hi Andrei,

    Here, I am sending outputs for commands which you requested below.

Please send me the output of:

1) head -1 sip_router/modules/nathelper/nathelper.c

output => /* $Id: nathelper.c,v 1.52 2004/06/22 17:43:18 andrei Exp $

2) grep Id:  rtpproxy/main.c

Output=>   * $Id: main.c,v 1.1.1.1 2004/01/05 21:03:36 sobomax Exp $

netstat -axep |grep rtpproxy

output => unix  2      [ ACC ]     STREAM     LISTENING     9881  
8569/rtpproxy       /var/run/rtpproxy.sock

Still it is not working and please let me know if any mismatch in
software versions.

Thanks,
Karun


On Mon, 12 Jul 2004 12:12:38 +0200, Andrei Pelinescu-Onciul
<pelinescu-onciul at fokus.fraunhofer.de> wrote:
> On Jul 10, 2004 at 15:03, Karunakar Chemudugunta <voicexml at gmail.com> wrote:
> > Andrei,
> >      Thanks for your answers and still I am getting same problem.
> >
> > Do you think, it is version problem ?  I am using ser from cvs branch
> > and laterst rtpproxy.
> 
> No, if you are using latest rtpproxy from cvs and nathelper from
> unstable.
> 
> Please send me the output of:
> head -1 sip_router/modules/nathelper/nathelper.c
> and
> grep Id:  rtpproxy/main.c
> 
> It might also be a false alarm, e.g. you start first ser and then
> rtpproxy => you'll get some rtpproxy not found errors on startup, but
> once rtpproxy is started + 1 minute it should start to work.
> 
> If it still does not work, send me also the output of:
> netstat -axep |grep rtpproxy
> 
> >
> > > > Nope, I have down loaded latest rtpproxy and compiled on linux and
> > > > running rtpproxy without any parameters on same machine of SER.
> >
> >    Andrei> Try to see after you start rtpproxy, if /var/run/rtpproxy.sock is
> > created and is writtable by the user under which ser runs.
> >
> > Karun>  Both processes are running under root user and it has both
> > read and write problems. /var/run/rtpproxy.sock has both read and
> > write permissions.
> >
> > ls -al command for rtpproxy.sock
> > -----------------------------------------------------------------------------------------------------------------
> > [root at engcasip002 run]# ls -al rtpproxy.sock
> > srwxr-xr-x    1 root     root            0 Jul 10 14:46 rtpproxy.sock
> > ------------------------------------------------------------------------------------------------------------------
> >
> > Do I need to pass any parameters for rtpproxy ???
> > Andrei> No, unless you want to use a non-default socket or udp mode.
> >
> > Karun>  What is UDP mode ?
> 
> The unstable nathelper & rtpproxy can use UDP instead of unix sockets
> for communicating between them. This means you can have ser+nathelper on
> one machine and rtpproxy on another one.
> 
> 
> Andrei
>