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From: Jan Marti <1404278@bugs.launchpad.net>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [Bug 1404278] Re: tap connections not working on windows host
Date: Mon, 10 Sep 2018 15:59:02 -0000
Message-ID: <153659514248.32283.10918095304258067498.malone@soybean.canonical.com> (raw)
In-Reply-To: <20141219153639.25009.84583.malonedeb@wampee.canonical.com>

"it works with qemu-w64-setup-20180519.exe"

not really:

J:\Tools\qemu>qemu-system-arm.exe -M versatilepb -cpu arm1176 -hda 2018-09-03_stretch_inkl_phalcon.img -kernel kernel-qe
mu-4.4.34-jessie -m 512 -append "root=/dev/sda2 panic=1 rootfstype=ext4 rw init=/bin/bash" -no-reboot -m 256 -net nic -n
et tap,ifname=tap01
tap: Could not open 'tap01'
qemu-system-arm.exe: Device 'tap' could not be initialized

Do i need to install some tap adapers on windows??

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  tap connections not working on windows host

Status in QEMU:
  Fix Released

Bug description:
  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.

  qemu-system-x86_64.exe -m 512 -net nic -net tap,ifname=tap01 -hda

  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 (which works as the ip for the windows host). The tap adapter (in network connections) shows connected when the qemu vm is running. inside the vm, the network is given an ip of (the netmask and default gateway are the same for the virtual and real pc).
  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.

To manage notifications about this bug go to:

  parent reply index

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-12-19 15:36 [Qemu-devel] [Bug 1404278] [NEW] " timsoft
2014-12-19 21:09 ` [Qemu-devel] [Bug 1404278] " timsoft
2015-01-02 13:38 ` [Qemu-devel] [Bug 1404278] [NEW] " Stefan Hajnoczi
2015-01-05 17:11 ` [Qemu-devel] [Bug 1404278] " timsoft
2015-01-06 11:47   ` Stefan Hajnoczi
2015-01-06 21:12 ` timsoft
2015-01-07  9:06   ` Stefan Hajnoczi
2015-01-06 21:30 ` timsoft
2015-01-07 12:51   ` Stefan Hajnoczi
2015-01-07 16:09 ` timsoft
2015-03-24 11:10   ` Stefan Hajnoczi
2015-01-12  3:02 ` Tommy
2015-01-21 21:16 ` neil prideaux
2015-02-07 23:48 ` James J Myers
2018-05-22 13:33 ` Thomas Huth
2018-05-29 14:38   ` timsoft
2018-05-31  7:44 ` timsoft
2018-05-31  7:49 ` timsoft
2018-05-31 11:41 ` Thomas Huth
2018-05-31 11:42 ` Thomas Huth
2018-09-10 15:59 ` Jan Marti [this message]
2018-09-10 16:07 ` Jan Marti
2018-09-10 16:54 ` Jan Marti
2018-09-10 17:57 ` Jan Marti
2018-09-11  8:48 ` timsoft
2020-08-02 15:59 ` hakan

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