ip6ip6_dscp_ecn_decapsulate 863 net/ipv6/ip6_tunnel.c return __ip6_tnl_rcv(t, skb, tpi, tun_dst, ip6ip6_dscp_ecn_decapsulate, ip6ip6_dscp_ecn_decapsulate 932 net/ipv6/ip6_tunnel.c ip6ip6_dscp_ecn_decapsulate);