Re: [PATCH net] Revert drivers/net: Disable UFO through virtio in macvtap and tun

2014-12-02 Thread Vlad Yasevich
On 11/11/2014 12:12 PM, Ben Hutchings wrote: This reverts commit 88e0e0e5aa722b193c8758c8b45d041de5316924 for the tap drivers, but leaves UFO disabled in virtio_net. libvirt at least assumes that tap features will never be dropped in new kernel versions, and doing so prevents migration of

Re: [PATCH net] Revert drivers/net: Disable UFO through virtio in macvtap and tun

2014-12-01 Thread Michael S. Tsirkin
On Tue, Nov 11, 2014 at 05:12:58PM +, Ben Hutchings wrote: This reverts commit 88e0e0e5aa722b193c8758c8b45d041de5316924 for the tap drivers, but leaves UFO disabled in virtio_net. libvirt at least assumes that tap features will never be dropped in new kernel versions, and doing so

Re: [PATCH net] Revert drivers/net: Disable UFO through virtio in macvtap and tun

2014-11-13 Thread Jelle de Jong
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 12/11/14 20:02, Stefan Hajnoczi wrote: On Tue, Nov 11, 2014 at 05:12:58PM +, Ben Hutchings wrote: This reverts commit 88e0e0e5aa722b193c8758c8b45d041de5316924 for the tap drivers, but leaves UFO disabled in virtio_net. libvirt at least

Re: [PATCH net] Revert drivers/net: Disable UFO through virtio in macvtap and tun

2014-11-12 Thread Stefan Hajnoczi
On Tue, Nov 11, 2014 at 05:12:58PM +, Ben Hutchings wrote: This reverts commit 88e0e0e5aa722b193c8758c8b45d041de5316924 for the tap drivers, but leaves UFO disabled in virtio_net. libvirt at least assumes that tap features will never be dropped in new kernel versions, and doing so

[PATCH net] Revert drivers/net: Disable UFO through virtio in macvtap and tun

2014-11-11 Thread Ben Hutchings
This reverts commit 88e0e0e5aa722b193c8758c8b45d041de5316924 for the tap drivers, but leaves UFO disabled in virtio_net. libvirt at least assumes that tap features will never be dropped in new kernel versions, and doing so prevents migration of VMs to the never kernel version while they are

Re: [PATCH net] Revert drivers/net: Disable UFO through virtio in macvtap and tun

2014-11-11 Thread David Miller
From: Ben Hutchings b...@decadent.org.uk Date: Tue, 11 Nov 2014 17:12:58 + This reverts commit 88e0e0e5aa722b193c8758c8b45d041de5316924 for the tap drivers, but leaves UFO disabled in virtio_net. libvirt at least assumes that tap features will never be dropped in new kernel versions,