---

yaml
---
r: 53503
b: refs/heads/master
c: ce5325c
h: refs/heads/master
i:
  53501: fa3946b
  53499: 5a6ecdf
  53495: 982e633
  53487: 5dae2ec
  53471: 41e6b32
  53439: e74f914
  53375: b493e10
  53247: 2f024ad
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 16d00fb7765a43a1b05989062e985d283b3a1f2d
+refs/heads/master: ce5325c1338acf965f4300f4976eac2129aeb439

trunk/net/sctp/socket.c

@@ -5020,7 +5020,8 @@ static long sctp_get_port_local(struct sock *sk, union sctp_addr *addr)
 		struct hlist_node *node;
 
 		SCTP_DEBUG_PRINTK("sctp_get_port() found a possible match\n");
-		if (pp->fastreuse && sk->sk_reuse)
+		if (pp->fastreuse && sk->sk_reuse &&
+			sk->sk_state != SCTP_SS_LISTENING)
 			goto success;
 
 		/* Run through the list of sockets bound to the port
@@ -5037,7 +5038,8 @@ static long sctp_get_port_local(struct sock *sk, union sctp_addr *addr)
 			struct sctp_endpoint *ep2;
 			ep2 = sctp_sk(sk2)->ep;
 
-			if (reuse && sk2->sk_reuse)
+			if (reuse && sk2->sk_reuse &&
+			    sk2->sk_state != SCTP_SS_LISTENING)
 				continue;
 
 			if (sctp_bind_addr_match(&ep2->base.bind_addr, addr,
@@ -5058,18 +5060,22 @@ static long sctp_get_port_local(struct sock *sk, union sctp_addr *addr)
 	 * if sk->sk_reuse is too (that is, if the caller requested
 	 * SO_REUSEADDR on this socket -sk-).
 	 */
-	if (hlist_empty(&pp->owner))
-		pp->fastreuse = sk->sk_reuse ? 1 : 0;
-	else if (pp->fastreuse && !sk->sk_reuse)
+	if (hlist_empty(&pp->owner)) {
+		if (sk->sk_reuse && sk->sk_state != SCTP_SS_LISTENING)
+			pp->fastreuse = 1;
+		else
+			pp->fastreuse = 0;
+	} else if (pp->fastreuse &&
+		(!sk->sk_reuse || sk->sk_state == SCTP_SS_LISTENING))
 		pp->fastreuse = 0;
 
 	/* We are set, so fill up all the data in the hash table
 	 * entry, tie the socket list information with the rest of the
 	 * sockets FIXME: Blurry, NPI (ipg).
 	 */
 success:
-	inet_sk(sk)->num = snum;
 	if (!sctp_sk(sk)->bind_hash) {
+		inet_sk(sk)->num = snum;
 		sk_add_bind_node(sk, &pp->owner);
 		sctp_sk(sk)->bind_hash = pp;
 	}
@@ -5142,12 +5148,16 @@ SCTP_STATIC int sctp_seqpacket_listen(struct sock *sk, int backlog)
 	 * This is not currently spelled out in the SCTP sockets
 	 * extensions draft, but follows the practice as seen in TCP
 	 * sockets.
+	 *
+	 * Additionally, turn off fastreuse flag since we are not listening
 	 */
+	sk->sk_state = SCTP_SS_LISTENING;
 	if (!ep->base.bind_addr.port) {
 		if (sctp_autobind(sk))
 			return -EAGAIN;
-	}
-	sk->sk_state = SCTP_SS_LISTENING;
+	} else
+		sctp_sk(sk)->bind_hash->fastreuse = 0;
+
 	sctp_hash_endpoint(ep);
 	return 0;
 }
@@ -5185,11 +5195,13 @@ SCTP_STATIC int sctp_stream_listen(struct sock *sk, int backlog)
 	 * extensions draft, but follows the practice as seen in TCP
 	 * sockets.
 	 */
+	sk->sk_state = SCTP_SS_LISTENING;
 	if (!ep->base.bind_addr.port) {
 		if (sctp_autobind(sk))
 			return -EAGAIN;
-	}
-	sk->sk_state = SCTP_SS_LISTENING;
+	} else
+		sctp_sk(sk)->bind_hash->fastreuse = 0;
+
 	sk->sk_max_ack_backlog = backlog;
 	sctp_hash_endpoint(ep);
 	return 0;