On Thu, 2009-10-08 at 15:31 -0700, Sridhar Samudrala wrote: > On Thu, 2009-10-08 at 11:07 +0100, Mark McLoughlin wrote: > > On Wed, 2009-10-07 at 14:50 -0700, Sridhar Samudrala wrote: > > > linux 2.6.32 includes UDP fragmentation offload support in software. > > > So we can enable UFO on the host tap device if supported and allow setting > > > UFO on virtio-net in the guest. > > > > Hmm, we really need to detect whether the host has tuntap UFO support > > before advertising it to the guest. Maybe in net_tap_fd_init() we should > > toggle TUN_F_UFO back and forth and check for EINVAL? > > Sure. Here is an updated patch that checks for UFO support in host.
Looks good to me, thanks Acked-by: Mark McLoughlin <[email protected]> Cheers, Mark. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
