inet6_lookup_listener
return inet6_lookup_listener(net, skb, doff, saddr, sport,
struct sock *inet6_lookup_listener(const struct net *net,
EXPORT_SYMBOL_GPL(inet6_lookup_listener);
sk = inet6_lookup_listener(net, skb,
sk1 = inet6_lookup_listener(net, NULL, 0, &ipv6h->saddr, th->source,
sk2 = inet6_lookup_listener(net, skb, __tcp_hdrlen(th),