- int n;
-
- if (sk->sk_state == TCP_ESTABLISHED && sock->state == SS_CONNECTING) {
- sock->state = SS_CONNECTED;
- return 0; /* Connect completed during a ERESTARTSYS event */
- }
-
- if (sk->sk_state == TCP_CLOSE && sock->state == SS_CONNECTING) {
- sock->state = SS_UNCONNECTED;
- return -ECONNREFUSED;
- }
-
- if (sk->sk_state == TCP_ESTABLISHED)
- return -EISCONN; /* No reconnect on a seqpacket socket */
-
- sk->sk_state = TCP_CLOSE;
- sock->state = SS_UNCONNECTED;