ipv6_portaddr_hash
hash = ipv6_portaddr_hash(net, &sk->sk_v6_rcv_saddr, port);
hash = ipv6_portaddr_hash(sock_net(sk),
hash = ipv6_portaddr_hash(net, &in6addr_any, port);
hash2 = ipv6_portaddr_hash(net, daddr, hnum);
hash2 = ipv6_portaddr_hash(net, &in6addr_any, hnum);
ipv6_portaddr_hash(sock_net(sk), &in6addr_any, snum);
ipv6_portaddr_hash(sock_net(sk), &sk->sk_v6_rcv_saddr, 0);
u16 new_hash = ipv6_portaddr_hash(sock_net(sk),
hash2 = ipv6_portaddr_hash(net, loc_addr, hnum);
hash2 = ipv6_portaddr_hash(net, daddr, hnum);
hash2 = ipv6_portaddr_hash(net, &in6addr_any, hnum);
hash2_any = ipv6_portaddr_hash(net, &in6addr_any, hnum) &
hash2 = ipv6_portaddr_hash(net, daddr, hnum) & udptable->mask;