From: Rafal Ozieblo <rafalo@cadence.com>Date: Fri, 4 Nov 2016 11:40:18 +0000> + if (IPPROTO_UDP == (((struct iphdr *)skb_network_header(skb))->protocol))This is simply "ip_hdr(skb)->protocol", please use it everywhere youhave this ugly cast thing in this change.Thanks.