From owner-freebsd-questions Thu Aug 8 10:10:50 2002 Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B775E37B400 for ; Thu, 8 Aug 2002 10:10:47 -0700 (PDT) Received: from be-well.ilk.org (lowellg.ne.client2.attbi.com [24.147.188.158]) by mx1.FreeBSD.org (Postfix) with ESMTP id D90FD43E42 for ; Thu, 8 Aug 2002 10:10:46 -0700 (PDT) (envelope-from freebsd-questions-local@be-well.no-ip.com) Received: from be-well.ilk.org (lowellg.ne.client2.attbi.com [24.147.188.158]) by be-well.ilk.org (8.12.5/8.12.5) with ESMTP id g78HAkOf045311 for ; Thu, 8 Aug 2002 13:10:46 -0400 (EDT) (envelope-from freebsd-questions-local@be-well.no-ip.com) Received: (from lowell@localhost) by be-well.ilk.org (8.12.5/8.12.5/Submit) id g78HAjdt045308; Thu, 8 Aug 2002 13:10:45 -0400 (EDT) X-Authentication-Warning: be-well.ilk.org: lowell set sender to freebsd-questions-local@be-well.ilk.org using -f To: freebsd-questions@freebsd.org Subject: Re: References: <006b01c23e51$941df6e0$310110ac@pannaway.com> <3D527A1C.9A4710CB@liwing.de> From: Lowell Gilbert Date: 08 Aug 2002 13:10:45 -0400 In-Reply-To: <3D527A1C.9A4710CB@liwing.de> Message-ID: <44bs8dtgx6.fsf@be-well.ilk.org> Lines: 24 User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.2 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Jens Rehsack writes: > Heewon Lee wrote: > > > > Part 1.1 Type: Plain Text (text/plain) > > Encoding: 7bit > > Hi, > > > > Is any type of Packet Filter implemented in FreeBSD? Perhaps BPF? > Sorry guy, but I do not think that will get happy with BPF as packet filter. > I recommend using ipfilter or ipfirewall (or both). It may be that the original poster knew what he was asking for. If so, we need to point out that BPF is, in fact, built into FreeBSD, and is present out of the box. > Good start to read is FreeBSD handbook (http://www.freebsd.org/handbook/) and > http://www.ipfilter.org/ > > > If so, which version? BPF is a native feature of BSD, and so does not carry its own version information. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message