Path: utzoo!attcan!uunet!lll-winken!lll-lcc!ames!mailrus!cornell!uw-beaver!rice!sun-spots-request
From: norm@aphrodite.cs.wisc.edu (Norm Jacobs)
Newsgroups: comp.sys.sun
Subject: NIT help
Message-ID: <6809@spool.cs.wisc.edu>
Date: 16 Dec 88 09:51:28 GMT
Sender: usenet@rice.edu
Organization: Sun-Spots
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Approved: Sun-Spots@rice.edu
Original-Date: 8 Dec 88 12:07:21 GMT
X-Sun-Spots-Digest: Volume 7, Issue 59, message 13 of 21

Help.   I am working on a network monitor on a Sun 3/110 running 4.0.
After testing it out I have decided that the filtering that I provide
drops too many packets.  As a result, I am looking to use the NIT packet
filtering, but It is somewhat confusing.  I have read through the man
pages, looked at the header files, and experimented on my own.  I can't
seem to get it to work.  I'm looking to filter out packets not matching
specific IP addresses, protocols, etc.  Can someone out there help me.

	Thanks in advance,
	-Norm Jacobs
	(norm@cs.wisc.edu)