Thanks for that notice Bogdan, I've literally grepped for that "a=nortpproxy:yes" string in the source directory of openser and couldn't find any mentioning for it except in the nathelper module directory.
I will look further into that, thanks. Can you tell me in the future how could I trace such problem? Even with debugging turned fully on I couldn't deduce which function or module are inserting that string... Regards, Liran. On 8/8/07, Bogdan-Andrei Iancu <[EMAIL PROTECTED]> wrote: > > Hi, > > that SDP line is added when you do force_rtp_proxy(). > > Regards, > Bogdan > > liran tal wrote: > > Hey everyone, > > > > When I'm doing sequential forking I'm seeing that for each gateway > > that doesn't answer and I move forward > > in the list of available gateways to forward the INVITE to, openser > > adds an "a=nortpproxy:yes" into the SDP > > so what happens is that the final gateway which is alive receives the > > sip header with multiple lines > > of "a=nortpproxy:yes" repeating themselves in the SDP and throws away > > the packet. > > > > From my browsing in nathelper's code I see the only place that writes > > a "a=nortpproxy:yes" string to > > the SDP is the fix_nated_sdp function, and I'm actually not using it > > in my cfg but rather using > > fix_nated_register and fix_nated_contact which from what the README > > says are not handling > > the SDP part. > > > > And so I'm asking, where could it be coming from? > > And also, it would be easier if I can insert a piece of code that can > > do some regular expression > > miracles with the SIP header and remove any duplicate lines of the > > "nortpproxy" string. > > > > I'm running on openser 1.1.1 > > > > > > Thanks, > > Lir. > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > Users mailing list > > Users@openser.org > > http://openser.org/cgi-bin/mailman/listinfo/users > > > >
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