VXLAN_HLEN
return (struct ethhdr *)(skb_transport_header(skb) + VXLAN_HLEN);
return VXLAN_HLEN;
reason = pskb_may_pull_reason(skb, VXLAN_HLEN);
if (__iptunnel_pull_header(skb, VXLAN_HLEN, protocol, raw_proto,
if (!pskb_may_pull(skb, skb_transport_offset(skb) + VXLAN_HLEN))
+ VXLAN_HLEN + iphdr_len;