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From: pmh@pilhuhn.de (Patrick M.Hausen)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: Help on Config bpf0
Date: 14 Feb 1996 12:02:11 +0100
Organization: The Home Of The Pilhuhn
Lines: 18
Message-ID: <4fsffj$lih@pilhuhn.pilhuhn.de>
References: <31211CF2.41C67EA6@cst.com.au>
NNTP-Posting-Host: pilhuhn.de

Bala PERIASAMY <bala@cst.com.au> writes:

>When i try tcpdump
>the error is
>/dev/bpf0 is not configured.

>How to configure? . There is a entry for bpf0 in /dev/MAKDEV file by
>default.

You have to build your own custom kernel with bpfilter included.
Insert a line "pseudo-device bpfilter n" in your config file, where
n means "Number of interfaces you might want to monitor simultaneously".

-- 
Patrick M. Hausen    Gerwigstr. 11    76131 Karlsruhe    Tel. +49 721 699234
          pmh@pilhuhn.sub.org    s_hausen@ira.uka.de    IRC: cutie
"You can fool all of the people some of the time and some of the
 people all of the time, but you can't fool Mom." (Captain Penny's Law)