inet_bhashfn_portaddr
head2 = inet_bhashfn_portaddr(hinfo, sk, net, port);
head2 = inet_bhashfn_portaddr(hinfo, sk, net, port);
head2 = inet_bhashfn_portaddr(hinfo, sk, net, port);
head2 = inet_bhashfn_portaddr(hashinfo, sk, net, inet_sk(sk)->inet_num);
head2 = inet_bhashfn_portaddr(table, child, net, port);
head2 = inet_bhashfn_portaddr(hinfo, sk, net, port);
head2 = inet_bhashfn_portaddr(hinfo, sk, net, port);
bhead2 = inet_bhashfn_portaddr(hashinfo, sk, twsk_net(tw), inet->inet_num);
bhead2 = inet_bhashfn_portaddr(hashinfo, (struct sock *)tw,