NET_ATTACH_TYPE_XDP_OFFLOAD
if (attach_type == NET_ATTACH_TYPE_XDP_OFFLOAD)
attach_type != NET_ATTACH_TYPE_XDP_OFFLOAD) {
case NET_ATTACH_TYPE_XDP_OFFLOAD:
[NET_ATTACH_TYPE_XDP_OFFLOAD] = "xdpoffload",
case NET_ATTACH_TYPE_XDP_OFFLOAD: