From owner-freebsd-questions@FreeBSD.ORG Wed Sep 21 08:49:26 2011 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 83052106568E for ; Wed, 21 Sep 2011 08:49:26 +0000 (UTC) (envelope-from m.seaman@infracaninophile.co.uk) Received: from smtp.infracaninophile.co.uk (smtp6.infracaninophile.co.uk [IPv6:2001:8b0:151:1:3fd3:cd67:fafa:3d78]) by mx1.freebsd.org (Postfix) with ESMTP id E07018FC18 for ; Wed, 21 Sep 2011 08:49:25 +0000 (UTC) Received: from seedling.black-earth.co.uk (seedling.black-earth.co.uk [81.187.76.163]) (authenticated bits=0) by smtp.infracaninophile.co.uk (8.14.5/8.14.5) with ESMTP id p8L8nMa2066093 (version=TLSv1/SSLv3 cipher=DHE-RSA-CAMELLIA256-SHA bits=256 verify=NO); Wed, 21 Sep 2011 09:49:22 +0100 (BST) (envelope-from m.seaman@infracaninophile.co.uk) X-DKIM: Sendmail DKIM Filter v2.8.3 smtp.infracaninophile.co.uk p8L8nMa2066093 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=infracaninophile.co.uk; s=201001-infracaninophile; t=1316594962; bh=msh25n1Fre/MhgUvTE2XGVmKCDkpi3fGLN2+TYxBVtA=; h=Message-ID:Date:From:MIME-Version:To:CC:Subject:References: In-Reply-To:Content-Type:Cc:Content-Type:Date:From:In-Reply-To: Message-ID:Mime-Version:References:To; z=Message-ID:=20<4E79A50C.1070900@infracaninophile.co.uk>|Date:=20W ed,=2021=20Sep=202011=2009:49:16=20+0100|From:=20Matthew=20Seaman= 20|User-Agent:=20Mozilla/5.0=20(M acintosh=3B=20Intel=20Mac=20OS=20X=2010.6=3B=20rv:6.0.2)=20Gecko/2 0110902=20Thunderbird/6.0.2|MIME-Version:=201.0|To:=20krad=20|CC:=20Modulok=20,=20=0D=0A=20Free BSD=20Questions=20|Subject:=20Re:=2 0How=20to=20find=20out=20which=20version=20of=20PF=20a=20given=20b ox=20is=20using...|References:=20=20<4E799390.2040303@infracan inophile.co.uk>=20<4E799ADB.2090301@infracaninophile.co.uk>=20|I n-Reply-To:=20|X-Enigmail-Version:=201.3.1|OpenPGP:=20id=3D60AE9 08C|Content-Type:=20multipart/signed=3B=20micalg=3Dpgp-sha1=3B=0D= 0A=20protocol=3D"application/pgp-signature"=3B=0D=0A=20boundary=3D "------------enig4A5B03A08ADEC44E0E73F3E1"; b=ZPkZFd5hSFVyVhxKyynrwkj4uv6lo0So4xxkMncZF/3mGU3Q1lDyOUK5ZAhn5chyM uynbGJde5hqqGKL0rdLVsY9oe0YPp8SzKDocbeIn+EVB/wOeFzYYqLLZ8C+nso25Wm T2uJ+dbhzzAb1iO4m4v4iuEDHTwQkHIG2yH1wjAw= Message-ID: <4E79A50C.1070900@infracaninophile.co.uk> Date: Wed, 21 Sep 2011 09:49:16 +0100 From: Matthew Seaman User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:6.0.2) Gecko/20110902 Thunderbird/6.0.2 MIME-Version: 1.0 To: krad References: <4E799390.2040303@infracaninophile.co.uk> <4E799ADB.2090301@infracaninophile.co.uk> In-Reply-To: X-Enigmail-Version: 1.3.1 OpenPGP: id=60AE908C Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig4A5B03A08ADEC44E0E73F3E1" X-Virus-Scanned: clamav-milter 0.97.2 at lucid-nonsense.infracaninophile.co.uk X-Virus-Status: Clean X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU autolearn=ham version=3.3.2 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on lucid-nonsense.infracaninophile.co.uk Cc: FreeBSD Questions , Modulok Subject: Re: How to find out which version of PF a given box is using... X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 21 Sep 2011 08:49:26 -0000 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig4A5B03A08ADEC44E0E73F3E1 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 21/09/2011 09:17, krad wrote: > If its been syncd to openbsd 4.5 version of pf, its still quite a way b= ehind > openbsd's version in the latest release as they are not on 4.9 with 5.0= > imminent. Looking at the docs there were quite a lot of changes when op= enbsd > was bumped to 4.7 Yes. However I believe this does solve the incompatibility between PF and vimage, which is fantastic. There's been a lot of work gone into FreeBSD network stack to add capabilities that OpenBSD simply doesn't have -- mostly to do with fine-grained locking, multiprocessing support and virtualization -- all of which makes the importing process pretty non-trivial. Cheers, Matthew PS. Mac OS X Lion now uses PF for firewalling too. Apparently it's even older than the PF in FreeBSD: http://quigon.bsws.de/papers/2011/pf10yrs/mgp00078.html --=20 Dr Matthew J Seaman MA, D.Phil. 7 Priory Courtyard Flat 3 PGP: http://www.infracaninophile.co.uk/pgpkey Ramsgate JID: matthew@infracaninophile.co.uk Kent, CT11 9PW --------------enig4A5B03A08ADEC44E0E73F3E1 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.16 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk55pRIACgkQ8Mjk52CukIxWrACfe6oVQyk9j7K2FXccNWLxMYYC CJ0Anjlxc+sr7buOR1i31n8Kn7e8UZib =qq70 -----END PGP SIGNATURE----- --------------enig4A5B03A08ADEC44E0E73F3E1--