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Wireshark-dev: Re: [Wireshark-dev] Should payload dissectors' (RTP) packets depend on call-setu

From: Jaap Keuter <jaap.keuter@xxxxxxxxx>
Date: Fri, 1 Jun 2012 21:46:31 +0200
Hi,

Yes, that setup frame should be sufficient. The problem now is that not the correct setup frame is tagged, but that is another matter. 
Point is case is the SIP/SDP packet defining the conversation, to which the RTP dissector is set. 

Thanks,
Jaap

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On 1 jun. 2012, at 20:44, Jeff Morriss <jeff.morriss.ws@xxxxxxxxx> wrote:

> One of the more frequently asked questions/reported bugs is users filtering for RTP, saving^W exporting those displayed packets, then opening the new capture file only to find plain UDP.  This is because the call-setup protocol (e.g., SIP) wasn't included in the display filter.
> 
> Now we have the ability to mark frames as dependent on others.  Should, for example, RTP frames mark the call-setup frames as dependencies?  (I noticed that RTP has a Setup Frame field; would one frame really be enough?)
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