search for: 6125de7

...xt_vlan *)ptr; + + vlan_get_tag(skb, &vhdr->vlan_tci); + vhdr->vlan_proto = skb->vlan_proto; + ext->flags |= VIRTIO_NET_EXT_F_VLAN; + } + return 0; } #endif /* _LINUX_VIRTIO_NET_H */ diff --git a/include/uapi/linux/virtio_net.h b/include/uapi/linux/virtio_net.h index eac8d94..6125de7 100644 --- a/include/uapi/linux/virtio_net.h +++ b/include/uapi/linux/virtio_net.h @@ -57,6 +57,7 @@ * Steering */ #define VIRTIO_NET_F_CTRL_MAC_ADDR 23 /* Set MAC address */ #define VIRTIO_NET_F_IP6_FRAGID 24 /* Host supports VLAN accleration */ +#define VIRTIO_NET_F_VLAN_OFFLOAD 25 /*...

Curreclty virtion net header is fixed size and adding things to it is rather difficult to do. This series attempt to add the infrastructure as well as some extensions that try to resolve some deficiencies we currently have. First, vnet header only has space for 16 flags. This may not be enough in the future. The extensions will provide space for 32 possbile extension flags and 32 possible

Curreclty virtion net header is fixed size and adding things to it is rather difficult to do. This series attempt to add the infrastructure as well as some extensions that try to resolve some deficiencies we currently have. First, vnet header only has space for 16 flags. This may not be enough in the future. The extensions will provide space for 32 possbile extension flags and 32 possible