Ethereal-dev: RE: [Ethereal-dev] rtp ip/port values

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From: "Anders Broman (AL/EAB)" <anders.broman@xxxxxxxxxxxx>
Date: Mon, 18 Oct 2004 13:18:05 +0200
Hi,
I was thinking about trying to tie this to conversation data in some way as the RTP conversation is set
up at this instance it would also be nice to store information about dynamic paylod type here. Note that the
RTP dissector has information about the setup frame pointing back to the OpenLogicalChannellAck.
 Perhaps these two conversations should be tied together somehow?
Best regars
Anders 

-----Original Message-----
From: ethereal-dev-bounces@xxxxxxxxxxxx
[mailto:ethereal-dev-bounces@xxxxxxxxxxxx]On Behalf Of Miha Jemec
Sent: den 18 oktober 2004 09:21
To: Ethereal-Dev
Subject: [Ethereal-dev] rtp ip/port values


HI,

one of the open features to implement in H323 analysis is the connection
between call setup packets and rtp packets. It would be nice to have the
possibility to press a button from the selected h323 call and analyze
the appropriate rtp stream.

I want to know how should this be implemented, or exact how to get the
rtp ip&port values?

The RTP ip/port address is dissected somewhere in h245 part of the
packet. In case of the faststart in packet-h225.c the routine 
dissect_h245_OpenLogicalChannel() is called in packet-h245.c.

How should I get the values back into packet-h225.c? 

Regards, Miha
-- 
Miha Jemec <m.jemec@xxxxxxxxxxx>

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