From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:47250) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QKLoa-0007bk-Qg for qemu-devel@nongnu.org; Wed, 11 May 2011 22:39:49 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QKLoZ-0007Su-IX for qemu-devel@nongnu.org; Wed, 11 May 2011 22:39:48 -0400 Received: from mail-gx0-f173.google.com ([209.85.161.173]:45326) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QKLoZ-0007Sj-Dc for qemu-devel@nongnu.org; Wed, 11 May 2011 22:39:47 -0400 Received: by gxk26 with SMTP id 26so464134gxk.4 for ; Wed, 11 May 2011 19:39:46 -0700 (PDT) Message-ID: <4DCB486F.70509@landley.net> Date: Wed, 11 May 2011 21:39:43 -0500 From: Rob Landley MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: [Qemu-devel] -net interface association behavior change in current -git. List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org, vpalatin@chromium.org, blauwirbel@gmail.com In 1.14.0, if I did this: qemu -net nic,blah -net user -net nic,blah -net tun,blah Then the first nic would be -net user, and the second nic would be -net tun. In current -git, -net user attaches to the second interface and -net tun attaches to the first, I.E. the order is reversed. Either way the first -nic becomes eth0 in Linux and the second becomes eth1 (I can manually assign mac addresses in order to confirm which is which), but eth0 used to be the -net user interface and now eth1 is the -net user interface. I bisected this to commit 60c07d933c66c4b30a83b but I don't know why it changed the behavior, and I can't find _documentation_ on having multiple interfaces transports hooked up to the same qemu instance anyway. (It used to work, but possibly that was an accident?) Any ideas? Rob