Wireshark mailing list archives

Re: Provision to filter the packets based on the value of specific protocol for custom dissector.


From: Stephen Fisher <steve () stephen-fisher com>
Date: Thu, 18 Aug 2011 15:28:07 -0600

On Thu, Aug 18, 2011 at 03:55:02PM -0500, Mrunal Upadhyay wrote:

Yes that is absolutely correct. It would have been great if the users 
can filter the packets from the UI screen itself just by filtering 
from the UI on the basis of the protocol value. And if I need to do it 
for a custom dissector are there any ways to do it?

Adding this functionality would work for both built-in and custom 
dissectors.  The protocol column is just a text string, which isn't 
necessarily the same as the display filter, which is what would be 
filtered, which makes it non-trivial to implement.
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