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Date:      Mon, 19 Feb 2001 23:56:26 +0000
From:      Josef Karthauser <joe@tao.org.uk>
To:        Archie Cobbs <archie@dellroad.org>
Cc:        Garrett Wollman <wollman@khavrinen.lcs.mit.edu>, Poul-Henning Kamp <phk@critter.freebsd.dk>, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject:   Re: cvs commit: src/sys/netinet ip_fw.c ip_fw.h src/sbin/ipfw ipfw.8 ipfw.c
Message-ID:  <20010219235626.E8851@tao.org.uk>
In-Reply-To: <200102152123.NAA82143@curve.dellroad.org>; from archie@dellroad.org on Thu, Feb 15, 2001 at 01:23:56PM -0800
References:  <200102131601.LAA30728@khavrinen.lcs.mit.edu> <200102152123.NAA82143@curve.dellroad.org>

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On Thu, Feb 15, 2001 at 01:23:56PM -0800, Archie Cobbs wrote:
>=20
> Here's a proposal :-)
>=20
> Netgraphify the entire networking stack. Each interface is a node,
> the local IP stack (or stacks) is a node, etc. Sprinkle liberally
> with ng_ipfw(4) (or better yet, ng_bpf(4), allowing full tcpdump
> style packet matching) nodes to suit.

How much work is this?  What does it buy us performance-wise?

Joe

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