Commit 72018d1e authored by Michael S. Tsirkin's avatar Michael S. Tsirkin
Browse files

vhost-user: ignore qemu-only features 



Some features (such as ctrl vq) are supported
by qemu without need to communicate with the
backend.

Drop them from the feature mask so we set them
unconditionally.

Reported-by: default avatarVictor Kaplansky <vkaplans@redhat.com>
Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
parent 7ebcfe56

hw/net/vhost_net.c

+1 −7
Original line number Diff line number Diff line
@@ -77,14 +77,8 @@ static const int user_feature_bits[] = { 
    VIRTIO_NET_F_HOST_ECN,

    VIRTIO_NET_F_HOST_UFO,

    VIRTIO_NET_F_MRG_RXBUF,

    VIRTIO_NET_F_STATUS,

    VIRTIO_NET_F_CTRL_VQ,

    VIRTIO_NET_F_CTRL_RX,

    VIRTIO_NET_F_CTRL_VLAN,

    VIRTIO_NET_F_CTRL_RX_EXTRA,

    VIRTIO_NET_F_CTRL_MAC_ADDR,

    VIRTIO_NET_F_CTRL_GUEST_OFFLOADS,



    /* This bit implies RARP isn't sent by QEMU out of band */

    VIRTIO_NET_F_GUEST_ANNOUNCE,



    VIRTIO_NET_F_MQ,