Re: qemu-kvm XDP forwarding with virtio_net

Jason Wang <jasowang@xxxxxxxxxx> · Thu, 29 Nov 2018 13:50:57 +0800

On 2018/11/26 下午2:36, Jason Wang wrote:

On 2018/11/24 上午1:09, Pavel Popa wrote:

Hi Jason,

I confirm that the patch you sent me, together with "[PATCH net 1/2]
virtio-net: disable guest csum during XDP set" and "[PATCH net 2/2]
virtio-net: fail XDP set if guest csum is negotiated", have fixed the
"bad gso" issue.

Cheers

Thanks for the testing.

Let me post a formal patch.

Actually, there's a typo in the patch I attached.

The check xdp_prog != NULL should be !xdp_prog.

I will fix this and post soon.

Thanks