From owner-freebsd-pf@FreeBSD.ORG Fri Jan 28 16:37:08 2011 Return-Path: Delivered-To: freebsd-pf@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 05714106564A for ; Fri, 28 Jan 2011 16:37:08 +0000 (UTC) (envelope-from ml@my.gd) Received: from mail-ww0-f50.google.com (mail-ww0-f50.google.com [74.125.82.50]) by mx1.freebsd.org (Postfix) with ESMTP id 9A5DC8FC19 for ; Fri, 28 Jan 2011 16:37:06 +0000 (UTC) Received: by wwf26 with SMTP id 26so3360532wwf.31 for ; Fri, 28 Jan 2011 08:37:05 -0800 (PST) Received: by 10.227.141.147 with SMTP id m19mr2918300wbu.208.1296232625461; Fri, 28 Jan 2011 08:37:05 -0800 (PST) Received: from dfleuriot.local ([83.167.62.196]) by mx.google.com with ESMTPS id o6sm1166438wbo.21.2011.01.28.08.37.03 (version=SSLv3 cipher=RC4-MD5); Fri, 28 Jan 2011 08:37:03 -0800 (PST) Message-ID: <4D42F0AE.7010009@my.gd> Date: Fri, 28 Jan 2011 17:37:02 +0100 From: Damien Fleuriot User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2.13) Gecko/20101207 Thunderbird/3.1.7 MIME-Version: 1.0 To: freebsd-pf@freebsd.org References: <4D428A38.8000609@gmail.com> <9E8D76EC267C9444AC737F649CBBAD9027BC4023C4@PEMEXMBXVS02.jellyfishnet.co.uk.local> <4D42DFEA.3020003@gmail.com> In-Reply-To: <4D42DFEA.3020003@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Subject: Re: why "block quick on wlan0" doesn't stop DHCP? X-BeenThere: freebsd-pf@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Technical discussion and general questions about packet filter \(pf\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Jan 2011 16:37:08 -0000 On 1/28/11 4:25 PM, Michael wrote: > On 28/01/2011 09:47, Greg Hennessy wrote: >> >> IIRC BPF sees all traffic before PF. DHCP hooks at the BPF layer, so >> it'll be serviced before any filtering policy applies. >> > > Now that's not cool man.. ;) So is it like there's nothing I can do > about it? > Thanks a lot for your explanation, I was not aware of that. > > Michael Dirty workaround, in rc.conf ifconfig_wlan0="down" Or just give it a static IP.