| commit | 3299369856db73a02c68869cb03fd1e24238eb9b | |
| author | Michael S. Tsirkin <mst@redhat.com> | |
| Wed, 9 Feb 2011 16:45:09 +0000 (9 18:45 +0200) | ||
| committer | Aurelien Jarno <aurelien@aurel32.net> | |
| Sun, 20 Feb 2011 17:06:21 +0000 (20 18:06 +0100) | ||
| tree | 881f6b5aabbd155837e86ede3eb781b77381b66f | treesnapshot (tar.gz zip) |
| parent | ab1cbe1c6df3c1f11db42148f929113ad9608ba1 | commitdiff |
vhost: disable on tap link down
qemu makes it possible to disable link at tap which is not communicated
to the guest but causes all packets to be dropped.
When vhost-net is enabled, vhost needs to be aware of both the virtio
link_down and the peer link_down. we switch to userspace emulation when
either is down.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reported-by: pradeep <psuriset@linux.vnet.ibm.com>
Acked-by: Alex Williamson <alex.williamson@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
qemu makes it possible to disable link at tap which is not communicated
to the guest but causes all packets to be dropped.
When vhost-net is enabled, vhost needs to be aware of both the virtio
link_down and the peer link_down. we switch to userspace emulation when
either is down.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reported-by: pradeep <psuriset@linux.vnet.ibm.com>
Acked-by: Alex Williamson <alex.williamson@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
| hw/virtio-net.c | diffblobblamehistory |