Large UDP packet provided by the guest with GSO type set to VIRTIO_NET_HDR_GSO_UDP_L4 will be divided to several UDP packets according to the gso_size field. Signed-off-by: Yuri Benditovich <yuri.benditovich@xxxxxxxxxx> --- include/linux/virtio_net.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h index b465f8f3e554..4ecf9a1ca912 100644 --- a/include/linux/virtio_net.h +++ b/include/linux/virtio_net.h @@ -51,6 +51,11 @@ static inline int virtio_net_hdr_to_skb(struct sk_buff *skb, ip_proto = IPPROTO_UDP; thlen = sizeof(struct udphdr); break; + case VIRTIO_NET_HDR_GSO_UDP_L4: + gso_type = SKB_GSO_UDP_L4; + ip_proto = IPPROTO_UDP; + thlen = sizeof(struct udphdr); + break; default: return -EINVAL; } -- 2.26.3 _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
