From owner-freebsd-net Thu Jul 26 14:34:42 2001 Delivered-To: freebsd-net@freebsd.org Received: from InterJet.elischer.org (c421509-a.pinol1.sfba.home.com [24.7.86.9]) by hub.freebsd.org (Postfix) with ESMTP id 4656D37B401 for ; Thu, 26 Jul 2001 14:34:38 -0700 (PDT) (envelope-from julian@elischer.org) Received: from localhost (localhost.elischer.org [127.0.0.1]) by InterJet.elischer.org (8.9.1a/8.9.1) with ESMTP id QAA11365; Thu, 26 Jul 2001 16:34:32 -0700 (PDT) Date: Thu, 26 Jul 2001 16:34:31 -0700 (PDT) From: Julian Elischer To: Brian Reichert Cc: freebsd-net@freebsd.org Subject: Re: filtering with netgraph? In-Reply-To: <20010726151315.F79454@numachi.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org As I mentionned, you may be able to use the BPF hook for it. failing that try track down the ipfw node.. On Thu, 26 Jul 2001, Brian Reichert wrote: > On Thu, Jul 26, 2001 at 01:32:00PM -0700, Julian Elischer wrote: > > yes and no.. > > there is a BPF node that takes BPF filter expressions > > and selects between one of a number of hooks using that. > > > > there is also an ipfw node (not checked in) that can be > > used (mentionned several times in the lists... Needs updating > > and someone said they were going to do that..) > > > > lastly, you could implement DPF :-) > > (it's part of the exokernel project) (MIT) > > That looks like fun, but this is a Need It Now kinda thing, so I > guess I'll roll my own in the tried-and-true fashion. > > In my Copious Free Time(tm), maybe I'll poke at DPF; it looked > neat... > > Thanks for the feedback, folks... > > -- > Brian 'you Bastard' Reichert > 37 Crystal Ave. #303 Daytime number: (603) 434-6842 > Derry NH 03038-1713 USA Intel architecture: the left-hand path > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message