From owner-freebsd-isp  Sun Nov  1 14:11:53 1998
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Date: Sun, 1 Nov 1998 17:11:35 -0500 (EST)
From: Willow  <willow@tds.edu>
To: Bill Fumerola <billf@chc-chimes.com>
cc: freebsd-isp@FreeBSD.ORG
Subject: Re: tcpdump
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I've releady done the above as suggested, it still doesnt work for some
reason.

-- 
willow@tds.edu
--

On Sun, 1 Nov 1998, Bill Fumerola wrote:

> On Sun, 1 Nov 1998, Willow wrote:
> 
> > when trying to run tcmpdump as root I get the following:
> >  
> > tcpdump: /dev/bpf0: Device not configured
> > 
> > Any ideas why?  
> 
> It would seem you need to add a line in your kernel, and then run
> ./MAKEDEV bpfN from your /dev/ directory. Though all this information can
> be found in the FAQ/handbook, or just by reading the man pages, which is
> both quicker and proactive.
> 
> from tcpdump(1)
> 
> SEE ALSO
>        traffic(1C), nit(4P), bpf(4), pcap(3)
> 
> from bpf(4)
> BPF(4)                 FreeBSD Kernel Interfaces Manual
> 
> NAME
>      bpf - Berkeley Packet Filter
> 
> SYNOPSIS
>      pseudo-device bpfilter
> 
>  The packet filter appears as a character special device, /dev/bpf0,
>      /dev/bpf1, etc. 
> 
> 
> - bill fumerola [root/billf]@chc-chimes.com - computer horizons corp -
> -  ph:(800)252.2421 x128 / bfumerol@computerhorizons.com - BF1560  -
> 
> 	"Logic, like whiskey, loses its beneficial effect 
> 	when taken in too large quantities" -Lord Dunsany
> 
> 
> 
> 
> 


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