ipip_hdr           19 net/ipv4/xfrm4_mode_tunnel.c 	struct iphdr *inner_iph = ipip_hdr(skb);
ipip_hdr           82 net/ipv4/xfrm4_mode_tunnel.c 		ipv4_copy_dscp(XFRM_MODE_SKB_CB(skb)->tos, ipip_hdr(skb));