/*

 * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/*

 * @test

 *

 * @bug 6425815

 *

 * @summary java.net.MulticastSocket.setTimeToLive(255) reports 'Socket closed' (WinXP, IPv6)

 *

 */

import java.net.*;

import java.io.IOException;

public class B6425815 {

    public static void main(String[] args) throws Exception {

        InetAddress ia;

        MulticastSocket ms;

        try {

            ia = InetAddress.getByName("::1");

            ms = new MulticastSocket(new InetSocketAddress(ia, 1234));

        } catch (Exception e) {

            // If this fails, it means the system doesn't have IPV6

            // support, therefore this test shouldn't be run.

            ia = null;

            ms = null;

        }

        if (ms != null) {

            ms.setTimeToLive(254);

            if (ms.getTimeToLive() != 254) {

                throw new RuntimeException("time to live is incorrect!");

            }

            ms.close();

        }

    }

}