ip6_tnl_rcv       745 net/ipv6/ip6_tunnel.c 	return ip6_tnl_rcv(skb, ETH_P_IP, IPPROTO_IPIP,
ip6_tnl_rcv       751 net/ipv6/ip6_tunnel.c 	return ip6_tnl_rcv(skb, ETH_P_IPV6, IPPROTO_IPV6,