*BSD News Article 24501


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Xref: sserve comp.protocols.tcp-ip:26231 comp.os.386bsd.questions:7183
Path: sserve!newshost.anu.edu.au!munnari.oz.au!news.Hawaii.Edu!ames!cronkite.cisco.com!cisco.com!vandys
From: vandys@cisco.com (Andrew Valencia)
Newsgroups: comp.protocols.tcp-ip,comp.os.386bsd.questions
Subject: Re: bpf(4) examples, Where?
Date: 29 Nov 93 00:56:21 GMT
Organization: cisco Systems
Lines: 10
Message-ID: <vandys.754534581@cisco.com>
References: <2dbgmg$27f@gazpacho.wariat.org>
NNTP-Posting-Host: glare.cisco.com
Keywords: unix, bpf, FreeBSD

In <2dbgmg$27f@gazpacho.wariat.org> dima@wariat.org (Dimitry A. Sazonov) writes:

>I build FreeBSD kernel with bpf (Berkeley Packet Filter), and
>what should I do next to play with bpf?

I think tcpdump uses BPF.  Have a look at its source.  My FreeBSD system
isn't powered on right now, but it'll be over in /usr/src/*/tcpdump, most
likely.

					Andy