On 4/10/17 2:43 PM, Jesper Dangaard Brouer wrote:
>> So now, all I need is to make this check pass:
>> if (virtio_has_feature(vi->vdev, VIRTIO_NET_F_GUEST_TSO4) ||
>> virtio_has_feature(vi->vdev, VIRTIO_NET_F_GUEST_TSO6) ||
>> virtio_has_feature(vi->vdev, VIRTIO_NET_F_GUEST_ECN) ||
>> virtio_has_feature(vi->vdev, VIRTIO_NET_F_GUEST_UFO)) {
>> netdev_warn(dev, "can't set XDP while host is implementing LRO, disable LRO first\n");
>> return -EOPNOTSUPP;
>> }
>>
>> I know running ethtool commands to disable those features does not change the
>> result.
>>
>> If you have an idea on how to solve this problem that would be great.
>
> Maybe someone on the xdp-newbies@xxxxxxxxxxxxxxx list can help?
>
Pass this on the qemu command line for the device you want to run xdp:
"gso=off,guest_tso4=off,guest_tso6=off,guest_ecn=off,guest_ufo=off"
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