tcp_inbound_hash
enum skb_drop_reason tcp_inbound_hash(struct sock *sk,
EXPORT_IPV6_MOD_GPL(tcp_inbound_hash);
drop_reason = tcp_inbound_hash(sk, req, skb,
drop_reason = tcp_inbound_hash(sk, NULL, skb, &iph->saddr, &iph->daddr,
drop_reason = tcp_inbound_hash(sk, req, skb,
drop_reason = tcp_inbound_hash(sk, NULL, skb, &hdr->saddr, &hdr->daddr,