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| author | Maxime Coquelin | 2016-12-10 16:30:36 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin | 2017-01-10 06:02:53 +0100 |
| commit | c5f048d8fb69ae9b52a02ff4435b403b2ba19db7 (patch) | |
| tree | d9bcd743ef6dd8fbe73b91d1e7b2b68de91fe531 /include/net/vhost_net.h | |
| parent | net: virtio-net discards TX data after link down (diff) | |
| download | qemu-c5f048d8fb69ae9b52a02ff4435b403b2ba19db7.tar.gz qemu-c5f048d8fb69ae9b52a02ff4435b403b2ba19db7.tar.xz qemu-c5f048d8fb69ae9b52a02ff4435b403b2ba19db7.zip | |
vhost-user: Add MTU protocol feature and op
This patch implements VHOST_USER_PROTOCOL_F_NET_MTU
protocol feature and VHOST_USER_NET_SET_MTU request so
that the backend gets notified of the user defined host
MTU.
If backend supports VHOST_USER_PROTOCOL_F_REPLY_ACK,
QEMU assumes MTU is valid if success is returned.
Vhost-net driver sends this request through a new
vhost_net_set_mtu vhost_ops entry.
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Aaron Conole <aconole@redhat.com>
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include/net/vhost_net.h')
0 files changed, 0 insertions, 0 deletions