From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:45098) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y72R3-0000Rf-47 for qemu-devel@nongnu.org; Fri, 02 Jan 2015 08:38:38 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Y72Qx-0006hD-VE for qemu-devel@nongnu.org; Fri, 02 Jan 2015 08:38:37 -0500 Received: from mail-wg0-x232.google.com ([2a00:1450:400c:c00::232]:42486) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y72Qx-0006h4-My for qemu-devel@nongnu.org; Fri, 02 Jan 2015 08:38:31 -0500 Received: by mail-wg0-f50.google.com with SMTP id a1so24324800wgh.9 for ; Fri, 02 Jan 2015 05:38:31 -0800 (PST) Date: Fri, 2 Jan 2015 13:38:28 +0000 From: Stefan Hajnoczi Message-ID: <20150102133828.GJ10823@stefanha-thinkpad.redhat.com> References: <20141219153639.25009.84583.malonedeb@wampee.canonical.com> <20141219153639.25009.84583.malonedeb@wampee.canonical.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="liqSWPDvh3eyfZ9k" Content-Disposition: inline In-Reply-To: <20141219153639.25009.84583.malonedeb@wampee.canonical.com> Subject: Re: [Qemu-devel] [Bug 1404278] [NEW] tap connections not working on windows host List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Bug 1404278 <1404278@bugs.launchpad.net> Cc: qemu-devel@nongnu.org --liqSWPDvh3eyfZ9k Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Dec 19, 2014 at 03:36:39PM -0000, timsoft wrote: > using latest qemu 2.2.0 64bit for windows host (installed from > qemu-w64-setup-20141210.exe obtained from http://qemu.weilnetz.de/w64/ > ),OpenVPN 2.6.3-I601 64bit tap adapter named tap01 and calling qemu > using the following. >=20 > qemu-system-x86_64.exe -m 512 -net nic -net tap,ifname=3Dtap01 -hda > "c:\\data\\images\\test.img" >=20 > where the image contains a slackware 14.0 64bit install. > The tap is bridged with the real network adapter and the bridge is given = an ip of 10.1.1.41 (which works as the ip for the windows host). The tap ad= apter (in network connections) shows connected when the qemu vm is running.= inside the vm, the network is given an ip of 10.1.1.143 (the netmask and d= efault gateway are the same for the virtual and real pc). > fault. > The vm cannot see the rest of the local network or visa-versa. This used = to work in early (0.9 32bit) versions of qemu. Please try tcpdump or Wireshark on guest and host to check whether ping works in either direction. Stefan --liqSWPDvh3eyfZ9k Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBAgAGBQJUpp9UAAoJEJykq7OBq3PIByAH/1TBbg4qjb3itedZ4FtwXMrc lcFkcuEUIj5L0UBZC9UFynn+O9vqkTJAaoi4H9otgDQQNqzOFm2sJYKXcE8qsB6l SUU3EezcDIMO2lOrADAAnLgsF4Kbm0CY9vX7HnehuXo3mJcyBZjtW10TFYq7Lrr+ fzwh8xyfAMQKuih3ciBK7z4hXCDZZG9v0xF1sbgCkxT/JZoQfQCRYycd1FGbQ576 TnQ+5wYELNe1AH57ekfhVHdDFqqcwJX/YueFEGXK+2eI7JRYWm+WumXEyI6GfcPY obzEjVieUAEsuzH242UkdI51/EIdIHRkmXbLRAU2od6nNyJn7T53qoXJPLNyu60= =Ugaz -----END PGP SIGNATURE----- --liqSWPDvh3eyfZ9k--