Wireshark-dev: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ?
From: Balint Reczey <[email protected]>
Date: Tue, 18 Nov 2008 10:53:26 +0100
Hi,

I had a similar problem and the easiest way was adding a prepared SDP
frame to the beginning of the captured file.

Best regards,
Balint

2008. 11. 17, hétfő keltezéssel 18.52-kor Anders Broman ezt írta:
> Hi,
> I think rtp_add_address() should do it, see packet-uma.c SIP RTCP etc.
> You might have to add debug code to see where it fails...( if(tree)
> causing problems?).
> Regards
> Anders 
> 
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of Michael Lum
> Sent: den 17 november 2008 17:59
> To: Developer support list for Wireshark
> Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark
> ?
> 
> Yes, I've tried that, thanks.
> 
> Wireshark shows the packets as RTP but does not know the payload type.
> 
> I would like to make modifications to the source so that Wireshark will
> understand the CODECs specified in the IOS5 signaling and then
> subsequently call another dissector for RFC3558.
> 
> Thanks. 
> 
> 
> --
> Michael Lum                   Principal Software Engineer
> 4600 Jacombs Road             +1.604.276.0055
> Richmond, B.C.
> Canada V6V 3B1
> Star Solutions
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of Abhik Sarkar
> Sent: November 15, 2008 1:53 AM
> To: Developer support list for Wireshark
> Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark
> ?
> 
> Hi Michael,
> 
> I don't know much about RTP, but I think I remember someone answering a
> similar question recently... have you already trying turning on the
> preference for RTP protocol called "Try to decode RTP outside of
> conversations"?.
> 
> HTH
> Abhik.
> 
> On Fri, Nov 14, 2008 at 10:06 PM, Michael Lum
> <[email protected]> wrote:
> > Hi,
> >
> > I have RTP streams that are set up with an unrecognized signaling 
> > protocol.  I.e. not SIP/MGCP, etc.
> >
> > Can somebody give me a quick run down on what to change so that the 
> > streams can be recognized as RTP ?
> >
> > I thought all I might have to do was add a call to
> > rtp_add_address() with the correct IP address, port, payload, etc.
> > but it doesn't appear to work.
> >
> > Any help would be great.
> >
> > Thanks.
> >
> > --
> > Michael Lum                   Principal Software Engineer
> > 4600 Jacombs Road             +1.604.276.0055
> > Richmond, B.C.
> > Canada V6V 3B1
> > Star Solutions
> > _______________________________________________
> > Wireshark-dev mailing list
> > [email protected]
> > https://wireshark.org/mailman/listinfo/wireshark-dev
> >
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