From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1JMQ59-0004Ew-TL for qemu-devel@nongnu.org; Tue, 05 Feb 2008 10:51:35 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1JMQ58-0004E7-5G for qemu-devel@nongnu.org; Tue, 05 Feb 2008 10:51:35 -0500 Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JMQ57-0004E1-UL for qemu-devel@nongnu.org; Tue, 05 Feb 2008 10:51:33 -0500 Received: from bsdimp.com ([199.45.160.85] helo=harmony.bsdimp.com) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1JMQ57-0002PH-Bs for qemu-devel@nongnu.org; Tue, 05 Feb 2008 10:51:33 -0500 Date: Tue, 05 Feb 2008 08:48:36 -0700 (MST) Message-Id: <20080205.084836.74710742.imp@bsdimp.com> Subject: Re: [Qemu-devel] Making qemu use 10.0.3.x not 10.0.2.x From: Warner Losh In-Reply-To: <414CDEB1-8E31-4FAF-BE6F-1625F7FA77A6@web.de> References: <18344.18661.39309.29838@mariner.uk.xensource.com> <414CDEB1-8E31-4FAF-BE6F-1625F7FA77A6@web.de> Mime-Version: 1.0 Content-Type: Text/Plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org, andreas.faerber@web.de From: Andreas F=E4rber Subject: Re: [Qemu-devel] Making qemu use 10.0.3.x not 10.0.2.x Date: Tue, 5 Feb 2008 13:58:28 +0100 > = > Am 05.02.2008 um 12:30 schrieb Ian Jackson: > = > > I don't believe that 10.0.2.0/24 was chosen randomly :-). It would= be > > better for qemu's default range to be a randomly chosen one. > = > Please don't randomly choose a default subnet; knowing that QEMU uses= = > 10.0.2.x allows to adapt to this. If however QEMU starts randomly = > assigning addresses we will also get random conflicts. > = > Please stick with a default like the current and simply make it = > statically configurable. I think that the suggestion is that qemu picks, one time, a new default. This new default would be selected at random, and would be the same on all new versions of qemu. I don't think that the suggestion is to pick a random address every time qemu starts. Warner