similar to: [PATCH 00/10] Split UFO into v4 and v6 versions.

On Wed, Dec 17, 2014 at 01:20:46PM -0500, Vladislav Yasevich wrote: > Split IPv6 support for UFO into its own feature similiar to TSO. > This will later allow us to re-enable UFO support for virtio-net > devices. > > Signed-off-by: Vladislav Yasevich <vyasevic at redhat.com> > --- > include/linux/netdev_features.h | 7 +++++-- > include/linux/netdevice.h | 1

On Wed, Dec 17, 2014 at 01:20:46PM -0500, Vladislav Yasevich wrote: > Split IPv6 support for UFO into its own feature similiar to TSO. > This will later allow us to re-enable UFO support for virtio-net > devices. > > Signed-off-by: Vladislav Yasevich <vyasevic at redhat.com> > --- > include/linux/netdev_features.h | 7 +++++-- > include/linux/netdevice.h | 1

Cc Dave, pls remember to do this next time otherwise your patches won't get merged :) On Wed, Dec 17, 2014 at 06:31:50PM -0500, Vlad Yasevich wrote: > On 12/17/2014 05:45 PM, Michael S. Tsirkin wrote: > > On Wed, Dec 17, 2014 at 01:20:46PM -0500, Vladislav Yasevich wrote: > >> Split IPv6 support for UFO into its own feature similiar to TSO. > >> This will later

Cc Dave, pls remember to do this next time otherwise your patches won't get merged :) On Wed, Dec 17, 2014 at 06:31:50PM -0500, Vlad Yasevich wrote: > On 12/17/2014 05:45 PM, Michael S. Tsirkin wrote: > > On Wed, Dec 17, 2014 at 01:20:46PM -0500, Vladislav Yasevich wrote: > >> Split IPv6 support for UFO into its own feature similiar to TSO. > >> This will later

On Thu, Dec 18, 2014 at 10:01:35AM -0500, Vlad Yasevich wrote: > On 12/18/2014 02:54 AM, Michael S. Tsirkin wrote: > > Cc Dave, pls remember to do this next time otherwise > > your patches won't get merged :) > > > > On Wed, Dec 17, 2014 at 06:31:50PM -0500, Vlad Yasevich wrote: > >> On 12/17/2014 05:45 PM, Michael S. Tsirkin wrote: > >>> On

On Thu, Dec 18, 2014 at 10:01:35AM -0500, Vlad Yasevich wrote: > On 12/18/2014 02:54 AM, Michael S. Tsirkin wrote: > > Cc Dave, pls remember to do this next time otherwise > > your patches won't get merged :) > > > > On Wed, Dec 17, 2014 at 06:31:50PM -0500, Vlad Yasevich wrote: > >> On 12/17/2014 05:45 PM, Michael S. Tsirkin wrote: > >>> On

----- Original Message ----- > Now that UFO is split into v4 and v6 parts, we can bring > back v4 support without any trouble. > > Continue to handle legacy applications by selecting the > IPv6 fragment id but do not change the gso type. Thist > makes sure that two legacy VMs may still communicate. > > Based on original work from Ben Hutchings. > > Fixes:

----- Original Message ----- > Now that UFO is split into v4 and v6 parts, we can bring > back v4 support without any trouble. > > Continue to handle legacy applications by selecting the > IPv6 fragment id but do not change the gso type. Thist > makes sure that two legacy VMs may still communicate. > > Based on original work from Ben Hutchings. > > Fixes:

On Wed, Dec 17, 2014 at 01:20:54PM -0500, Vladislav Yasevich wrote: > Now that UFO is split into v4 and v6 parts, we can bring > back v4 support. Continue to handle legacy applications > by selecting the ipv6 fagment id but do not change the > gso type. This allows 2 legacy VMs to continue to communicate. > > Based on original work from Ben Hutchings. > > Fixes:

On Wed, Dec 17, 2014 at 01:20:54PM -0500, Vladislav Yasevich wrote: > Now that UFO is split into v4 and v6 parts, we can bring > back v4 support. Continue to handle legacy applications > by selecting the ipv6 fagment id but do not change the > gso type. This allows 2 legacy VMs to continue to communicate. > > Based on original work from Ben Hutchings. > > Fixes:

commit 3d0ad09412ffe00c9afa201d01effdb6023d09b4 Author: Ben Hutchings <ben at decadent.org.uk> Date: Thu Oct 30 18:27:12 2014 +0000 drivers/net: Disable UFO through virtio Turned off UFO support to virtio-net based devices due to issues with IPv6 fragment id generation for UFO packets. The issue was that IPv6 UFO/GSO implementation expects the fragment id to be supplied in

commit 3d0ad09412ffe00c9afa201d01effdb6023d09b4 Author: Ben Hutchings <ben at decadent.org.uk> Date: Thu Oct 30 18:27:12 2014 +0000 drivers/net: Disable UFO through virtio Turned off UFO support to virtio-net based devices due to issues with IPv6 fragment id generation for UFO packets. The issue was that IPv6 UFO/GSO implementation expects the fragment id to be supplied in

On Tue, Nov 11, 2014 at 12:17:26PM +0000, Ben Hutchings wrote: > On Tue, 2014-11-11 at 10:58 +0000, Stefan Hajnoczi wrote: > > Commit 3d0ad09412ffe00c9afa201d01effdb6023d09b4 ("drivers/net: Disable > > UFO through virtio") breaks live migration of KVM guests from older to > > newer host kernels: > > > >

On Tue, Nov 11, 2014 at 12:17:26PM +0000, Ben Hutchings wrote: > On Tue, 2014-11-11 at 10:58 +0000, Stefan Hajnoczi wrote: > > Commit 3d0ad09412ffe00c9afa201d01effdb6023d09b4 ("drivers/net: Disable > > UFO through virtio") breaks live migration of KVM guests from older to > > newer host kernels: > > > >

commit 3d0ad09412ffe00c9afa201d01effdb6023d09b4 Author: Ben Hutchings <ben at decadent.org.uk> Date: Thu Oct 30 18:27:12 2014 +0000 drivers/net: Disable UFO through virtio Turned off UFO support to virtio-net based devices due to issues with IPv6 fragment id generation for UFO packets. The issue was that IPv6 UFO/GSO implementation expects the fragment id to be supplied in

commit 3d0ad09412ffe00c9afa201d01effdb6023d09b4 Author: Ben Hutchings <ben at decadent.org.uk> Date: Thu Oct 30 18:27:12 2014 +0000 drivers/net: Disable UFO through virtio Turned off UFO support to virtio-net based devices due to issues with IPv6 fragment id generation for UFO packets. The issue was that IPv6 UFO/GSO implementation expects the fragment id to be supplied in

commit 3d0ad09412ffe00c9afa201d01effdb6023d09b4 Author: Ben Hutchings <ben at decadent.org.uk> Date: Thu Oct 30 18:27:12 2014 +0000 drivers/net: Disable UFO through virtio Turned off UFO support to virtio-net based devices due to issues with IPv6 fragment id generation for UFO packets. The issue was that IPv6 UFO/GSO implementation expects the fragment id to be supplied in

commit 3d0ad09412ffe00c9afa201d01effdb6023d09b4 Author: Ben Hutchings <ben at decadent.org.uk> Date: Thu Oct 30 18:27:12 2014 +0000 drivers/net: Disable UFO through virtio Turned off UFO support to virtio-net based devices due to issues with IPv6 fragment id generation for UFO packets. The issue was that IPv6 UFO/GSO implementation expects the fragment id to be supplied in

commit 3d0ad09412ffe00c9afa201d01effdb6023d09b4 Author: Ben Hutchings <ben at decadent.org.uk> Date: Thu Oct 30 18:27:12 2014 +0000 drivers/net: Disable UFO through virtio Turned off UFO support to virtio-net based devices due to issues with IPv6 fragment id generation for UFO packets. The issue was that IPv6 UFO/GSO implementation expects the fragment id to be supplied in

commit 3d0ad09412ffe00c9afa201d01effdb6023d09b4 Author: Ben Hutchings <ben at decadent.org.uk> Date: Thu Oct 30 18:27:12 2014 +0000 drivers/net: Disable UFO through virtio Turned off UFO support to virtio-net based devices due to issues with IPv6 fragment id generation for UFO packets. The issue was that IPv6 UFO/GSO implementation expects the fragment id to be supplied in