On 09/16/2016 12:16 AM, Paolo Bonzini wrote:
On 06/09/2016 18:11, Maxime Coquelin wrote:
VirtIONet *n = VIRTIO_NET(vdev);
struct virtio_net_config netcfg;
+if (virtio_vdev_has_feature(vdev, VIRTIO_NET_F_MTU)) {
+virtio_stw_p(vdev, &netcfg.mtu, n->mtu);
+}
This wr
On 06/09/2016 18:11, Maxime Coquelin wrote:
> VirtIONet *n = VIRTIO_NET(vdev);
> struct virtio_net_config netcfg;
>
> +if (virtio_vdev_has_feature(vdev, VIRTIO_NET_F_MTU)) {
> +virtio_stw_p(vdev, &netcfg.mtu, n->mtu);
> +}
This write needs to be unconditional, otherwi
If negociated, virtio-net gets the advised MTU from vhost-net,
and provides it to the guest through a new virtio_net_config
entry.
Cc: Michael S. Tsirkin
Cc: Aaron Conole
---
hw/net/virtio-net.c| 16
include/hw/virtio/virtio-net.h | 1 +
2 files changed, 17 inserti
