1 /* 2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @bug 7032354 27 * @run main/othervm -Dsun.net.spi.nameservice.provider.1=ns,mock NoAddresses 1 28 * @run main/othervm -Dsun.net.spi.nameservice.provider.1=ns,mock NoAddresses 2 29 * @run main/othervm/fail -Dsun.net.spi.nameservice.provider.1=ns,mock NoAddresses 3 30 * @summary no-addresses should not be used on acceptor side 31 */ 32 33 import java.net.InetAddress; 34 import org.ietf.jgss.ChannelBinding; 35 import sun.security.jgss.GSSUtil; 36 import sun.security.krb5.Config; 37 38 public class NoAddresses { 39 main(String[] args)40 public static void main(String[] args) 41 throws Exception { 42 43 OneKDC kdc = new OneKDC(null); 44 kdc.writeJAASConf(); 45 KDC.saveConfig(OneKDC.KRB5_CONF, kdc, 46 "noaddresses = false", 47 "default_keytab_name = " + OneKDC.KTAB); 48 Config.refresh(); 49 50 Context c = Context.fromJAAS("client"); 51 Context s = Context.fromJAAS("server"); 52 53 c.startAsClient(OneKDC.SERVER, GSSUtil.GSS_KRB5_MECH_OID); 54 s.startAsServer(GSSUtil.GSS_KRB5_MECH_OID); 55 56 InetAddress initiator = InetAddress.getLocalHost(); 57 InetAddress acceptor = InetAddress.getLocalHost(); 58 switch (args[0]) { 59 case "1": 60 // no initiator host address available, should be OK 61 break; 62 case "2": 63 // correct initiator host address, still fine 64 c.x().setChannelBinding( 65 new ChannelBinding(initiator, acceptor, null)); 66 s.x().setChannelBinding( 67 new ChannelBinding(initiator, acceptor, null)); 68 break; 69 case "3": 70 // incorrect initiator host address, fail 71 initiator = InetAddress.getByAddress(new byte[]{1,1,1,1}); 72 c.x().setChannelBinding( 73 new ChannelBinding(initiator, acceptor, null)); 74 s.x().setChannelBinding( 75 new ChannelBinding(initiator, acceptor, null)); 76 break; 77 } 78 79 Context.handshake(c, s); 80 } 81 } 82