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qemu-irix/include/hw/virtio
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Thibaut Collet 3e866365e1 vhost user: add rarp sending after live migration for legacy guest 
A new vhost user message is added to allow QEMU to ask to vhost user backend to
broadcast a fake RARP after live migration for guest without GUEST_ANNOUNCE
capability.

This new message is sent only if the backend supports the new
VHOST_USER_PROTOCOL_F_RARP protocol feature.
The payload of this new message is the MAC address of the guest (not known by
the backend). The MAC address is copied in the first 6 bytes of a u64 to avoid
to create a new payload message type.

This new message has no equivalent ioctl so a new callback is added in the
userOps structure to send the request.

Upon reception of this new message the vhost user backend must generate and
broadcast a fake RARP request to notify the migration is terminated.

Signed-off-by: Thibaut Collet <thibaut.collet@6wind.com>
[Rebased and fixed checkpatch errors - Marc-André]
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Tested-by: Thibaut Collet <thibaut.collet@6wind.com>
 		2015-10-22 14:34:49 +03:00
..
dataplane virtio dataplane: adapt dataplane for virtio Version 1 2015-10-12 11:16:45 +01:00
vhost-backend.h vhost user: add rarp sending after live migration for legacy guest 2015-10-22 14:34:49 +03:00
vhost-scsi.h vhost-scsi: include linux/vhost.h 2015-09-25 12:04:41 +02:00
vhost.h vhost: use a function for each call 2015-10-22 14:34:49 +03:00
virtio-9p.h hw: move headers to include/ 2013-04-08 18:13:10 +02:00
virtio-access.h virtio: avoid leading underscores for helpers 2015-09-10 11:06:05 +03:00
virtio-balloon.h balloon: add a feature bit to let Guest OS deflate balloon on oom 2015-06-23 17:08:21 +02:00
virtio-blk.h virtio-blk: correctly dirty guest memory 2015-04-08 10:39:18 +01:00
virtio-bus.h virtio: device_plugged() can fail 2015-05-31 16:44:12 +02:00
virtio-gpu.h virtio-gpu: add 3d mode and virgl rendering support. 2015-10-08 10:31:35 +02:00
virtio-input.h virtio-input: add input routing support 2015-07-03 12:21:11 +02:00
virtio-net.h virtio-net: remove useless codes 2015-08-13 14:08:29 +03:00
virtio-rng.h virtio-rng: trigger timer only when guest requests for entropy 2015-07-17 19:05:16 +05:30
virtio-scsi.h virtio-scsi: move qdev properties into virtio-scsi.c 2015-06-10 18:15:34 +02:00
virtio-serial.h virtio-serial-bus: move qdev properties into virtio-serial-bus.c 2015-06-10 18:15:34 +02:00
virtio.h virtio: introduce virtqueue_discard() 2015-10-01 16:16:52 +03:00