Update port-allocation changes to coincide with struct sock

splitup.

net/ipv4/tcp_output.c

@@ -1211,7 +1211,7 @@ static inline void tcp_connect_init(struct sock *sk)
  */ 
 int tcp_connect(struct sock *sk)
 {
-	struct tcp_opt *tp = &(sk->tp_pinfo.af_tcp);
+	struct tcp_opt *tp = tcp_sk(sk);
 	struct sk_buff *buff;
 
 	tcp_connect_init(sk);