Ethereal-users: Re: [Ethereal-users] Identifying a packet as UDP, TCP or ICMP or other using TET

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From: Guy Harris <guy@xxxxxxxxxx>
Date: Tue, 14 Aug 2001 12:23:44 -0700 (PDT)
> I would like to measure the amount of UDP, TCP and ICMP traffic in a capture
> file I feed to tethereal...I have tried changing the columns displayed in
> ethereal but don't see anything that will display if the pkt is  udp, tcp or
> icmp.

There isn't anything that will.  Currently, neither

	1) the ability to disable protocol dissectors

nor

	2) the ability to get protocol statistics

are supported by Tethereal.

If this doesn't have to be done in a script, you might try reading the
file with Ethereal, instead, and using the "Protocol Hierarchy
Statistics" menu item under the "Tools" menu.