From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40096) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W38fK-00056c-AZ for qemu-devel@nongnu.org; Tue, 14 Jan 2014 13:24:47 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1W38fE-00016C-4D for qemu-devel@nongnu.org; Tue, 14 Jan 2014 13:24:42 -0500 Received: from mail-ea0-x22d.google.com ([2a00:1450:4013:c01::22d]:57991) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W38fD-000165-T1 for qemu-devel@nongnu.org; Tue, 14 Jan 2014 13:24:36 -0500 Received: by mail-ea0-f173.google.com with SMTP id o10so4156234eaj.4 for ; Tue, 14 Jan 2014 10:24:35 -0800 (PST) Sender: Paolo Bonzini Message-ID: <52D580DD.3070202@redhat.com> Date: Tue, 14 Jan 2014 19:24:29 +0100 From: Paolo Bonzini MIME-Version: 1.0 References: <1389719733-7689-1-git-send-email-william@gandi.net> <52D5748F.2020600@redhat.com> <20140114174049.GN26311@gandi.net> In-Reply-To: <20140114174049.GN26311@gandi.net> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH] tap: add the possibility to specify a tap prefix List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: William Dauchy Cc: Mark McLoughlin , Jason Wang , Laszlo Ersek , qemu-devel@nongnu.org, "Michael S. Tsirkin" -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Il 14/01/2014 18:40, William Dauchy ha scritto: >>> I think this was nacked already in the past. You would need to >>> implement some kind of ACL system like the one that is in place >>> for bridges. Without it, for example, you could hijack >>> existing iptables rules. > I don't get it; this does not change anything to the existing but > permits to change the default "tap" string prefix. > > Am I missing something? See http://lists.gnu.org/archive/html/qemu-devel/2013-03/msg04279.html and http://lists.gnu.org/archive/html/qemu-devel/2012-10/msg02149.html for previous discussions on this topic. Paolo -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBAgAGBQJS1YDdAAoJEBvWZb6bTYbyS64P/jJZT2FmUEqh1HiRLl5JA41C zUZSjs6yIPI2PBZTwAQFR8WbFoQd8WHusqZF2DyMsCCcQ/5SN+H70ZdVavkA30T+ SoiJ2KdBdZdSWocMr2VqU7nVVsUEVkYuVVmjAESB0z2uG+Z/BrJM0Y5LxPbqjAJT 3munoW3w0pU2v4v3zzm48W4GlOUQTsp1vqdIsXhKbMO40G+BuM95LiNyn6g+B+i+ G9rbLN3IVjnsGasIcUNGhMVoTaP4p+NufX7NVX1D0H46wVXgmtGjDRfva3EW2qvv P0WvTG4b1nRC20zXcmznfOrVd4d9XgtABByvkvzeY6Bawzp5ZW7nV31AVX7H7G+7 vG8AdttsgH3/mYN0VwzVAhwlmhxMbB3Ip3AnfCEGSTSPUV1rMsdA3xIiWZb5Kjqc xCZloSbLI0E1kFrVepoGBq0g81jVHaPM+BHpSUQSTCbuXqCHrgdm+z3kHkqZbpE8 HmAXkIn4ot4+Q3nZ8a0jEXC2ipJsNl9v8zkvPbTai/5/C2j+1aU7oBLXES63K19w DoUaFdSgHbEXMx/CTcryWjxdBCrOGiilpanObTIT9cfVbm0LfNLS8sZap3ATE5/6 o7OHQlZ1u0s91yikMiex+UkBjXt2mFJmJ/T/LbOI7rxFV+cnQoA1s7ErbvSa9jaC RIhf6mVXZGAzCLNVdJNz =PvwW -----END PGP SIGNATURE-----