From owner-freebsd-hackers  Thu Jul 30 17:19:52 1998
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Date: Thu, 30 Jul 1998 20:29:38 -0400
To: Bill Fenner <fenner@parc.xerox.com>
From: Dennis <dennis@etinc.com>
Subject: Re: TCPDUMP 
Cc: hackers@FreeBSD.ORG
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References: <Your message of "Tue, 28 Jul 1998 09:55:12 PDT."             <199807281657.MAA21402@etinc.com>
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At 09:55 AM 7/30/98 -0700, Bill Fenner wrote:
>What are you putting in the DLT_NULL header?  Filters work fine
>with most point-to-point devices with DLT_NULL header, which is a
>4-byte value (in host byte order) containing the address family of
>the packet.  tcpdump (well, libpcap) makes sure that this first word
>contains AF_INET as part of any filter you might create.

This has been fixed. Thanks anyway.

Dennis

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