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vhost_user_net: Extend list of supported virtio features

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Extend the current list of available virtio features in order to make it
work correctly with the VMM side.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
This commit is contained in:
Sebastien Boeuf 2021-05-20 23:37:26 +02:00
parent c39d43dee1
commit c549bbd72a
1 changed files with 14 additions and 1 deletions
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15
vhost_user_net/src/lib.rs
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@ -263,10 +263,23 @@ impl VhostUserBackend for VhostUserNetBackend {
}
fn features(&self) -> u64 {
1 << VIRTIO_F_VERSION_1
1 << VIRTIO_NET_F_GUEST_CSUM
| 1 << VIRTIO_NET_F_CSUM
| 1 << VIRTIO_NET_F_GUEST_TSO4
| 1 << VIRTIO_NET_F_GUEST_TSO6
| 1 << VIRTIO_NET_F_GUEST_ECN
| 1 << VIRTIO_NET_F_GUEST_UFO
| 1 << VIRTIO_NET_F_HOST_TSO4
| 1 << VIRTIO_NET_F_HOST_TSO6
| 1 << VIRTIO_NET_F_HOST_ECN
| 1 << VIRTIO_NET_F_HOST_UFO
| 1 << VIRTIO_NET_F_MRG_RXBUF
| 1 << VIRTIO_F_NOTIFY_ON_EMPTY
| 1 << VIRTIO_F_VERSION_1
| 1 << VIRTIO_RING_F_EVENT_IDX
| 1 << VIRTIO_NET_F_CTRL_VQ
| 1 << VIRTIO_NET_F_MQ
| 1 << VIRTIO_NET_F_MAC
| VhostUserVirtioFeatures::PROTOCOL_FEATURES.bits()
}