/*

 * Copyright (c) 2011, 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 7032354

 * @run main/othervm NoAddresses 1

 * @run main/othervm NoAddresses 2

 * @run main/othervm/fail NoAddresses 3

 * @summary no-addresses should not be used on acceptor side

 */

import java.net.InetAddress;

import org.ietf.jgss.ChannelBinding;

import sun.security.jgss.GSSUtil;

import sun.security.krb5.Config;

public class NoAddresses {

    public static void main(String[] args)

            throws Exception {

        OneKDC kdc = new OneKDC(null);

        kdc.writeJAASConf();

        KDC.saveConfig(OneKDC.KRB5_CONF, kdc,

                "noaddresses = false",

                "default_keytab_name = " + OneKDC.KTAB);

        Config.refresh();

        Context c = Context.fromJAAS("client");

        Context s = Context.fromJAAS("server");

        c.startAsClient(OneKDC.SERVER, GSSUtil.GSS_KRB5_MECH_OID);

        s.startAsServer(GSSUtil.GSS_KRB5_MECH_OID);

        InetAddress initiator = InetAddress.getLocalHost();

        InetAddress acceptor = InetAddress.getLocalHost();

        switch (args[0]) {

            case "1":

                // no initiator host address available, should be OK

                break;

            case "2":

                // correct initiator host address, still fine

                c.x().setChannelBinding(

                        new ChannelBinding(initiator, acceptor, null));

                s.x().setChannelBinding(

                        new ChannelBinding(initiator, acceptor, null));

                break;

            case "3":

                // incorrect initiator host address, fail

                initiator = InetAddress.getByAddress(new byte[]{1,1,1,1});

                c.x().setChannelBinding(

                        new ChannelBinding(initiator, acceptor, null));

                s.x().setChannelBinding(

                        new ChannelBinding(initiator, acceptor, null));

                break;

        }

        Context.handshake(c, s);

    }

}