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Re: BPF

daemon@ATHENA.MIT.EDU (Alan Cox)
Fri Mar 8 03:49:10 1996

From: iialan@iifeak.swan.ac.uk (Alan Cox)
To: perisse@lyric.labma.ufrj.br (Jan-Patrick Perisse)
Date: 	Thu, 7 Mar 1996 17:54:21 +0000 (GMT)
Cc: linux-net@vger.rutgers.edu
In-Reply-To: <199603062044.RAA12607@lyric.labma.ufrj.br> from "Jan-Patrick Perisse" at Mar 6, 96 05:44:37 pm

> 
>  Anyone knows if BPF (Berkeley Packet Filter) exists for Linux?
>   I suppose it exists, as the Linux Network parts are very similar to the
> NetBSD.
>   Thanx.

See the SOCK_PACKET facility and libpcap with tcpdump.

Alan



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