Don't report refused connections.

diff --git a/sysdep/unix/io.c b/sysdep/unix/io.c
index 996b97157718e57fa21d20bb4af25571ef2115b0..449f808aff5f2ed08b721e8ca4ef3cfe117add31 100644 (file)
--- a/sysdep/unix/io.c
+++ b/sysdep/unix/io.c
@@ -628,7 +628,8 @@ sk_open(sock *s)
     case SK_TCP_ACTIVE:
       if (connect(fd, (struct sockaddr *) &sa, sizeof(sa)) >= 0)
        sk_tcp_connected(s);
-      else if (errno != EINTR && errno != EAGAIN && errno != EINPROGRESS)
+      else if (errno != EINTR && errno != EAGAIN && errno != EINPROGRESS &&
+              errno != ECONNREFUSED && errno != EHOSTUNREACH)
        ERR("connect");
       break;
     case SK_TCP_PASSIVE: