author | ihse |
Tue, 09 May 2017 12:57:30 +0200 | |
changeset 45028 | b0ea3c0bfb81 |
parent 39049 | 1108f7f41940 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2011, 2016, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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|
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/* |
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* @test |
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* @bug 7032354 |
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* @run main/othervm NoAddresses setup |
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* @run main/othervm -Djdk.net.hosts.file=TestHosts NoAddresses 1 |
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* @run main/othervm -Djdk.net.hosts.file=TestHosts NoAddresses 2 |
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* @run main/othervm/fail -Djdk.net.hosts.file=TestHosts NoAddresses 3 |
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* @summary no-addresses should not be used on acceptor side |
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*/ |
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import java.net.InetAddress; |
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import org.ietf.jgss.ChannelBinding; |
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import sun.security.jgss.GSSUtil; |
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import sun.security.krb5.Config; |
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import java.io.PrintWriter; |
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import java.io.FileWriter; |
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import java.io.BufferedWriter; |
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import java.nio.file.*; |
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public class NoAddresses { |
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public static void main(String[] args) |
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throws Exception { |
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|
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if (args[0].equalsIgnoreCase("setup")) { |
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// add a mapping of test host name to 127.0.0.1 to test's hosts file |
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InetAddress localHost = InetAddress.getLocalHost(); |
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String localHostName = localHost.getHostName(); |
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String hostsFileName = System.getProperty("test.src", ".") + "/TestHosts"; |
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String hostsFileNameLocal = "TestHosts"; |
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String loopBackAddress = "127.0.0.1"; |
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Files.copy(Paths.get(hostsFileName), Paths.get(hostsFileNameLocal)); |
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addMappingToHostsFile(localHostName, loopBackAddress, hostsFileNameLocal, true); |
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} else { |
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OneKDC kdc = new OneKDC(null); |
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kdc.writeJAASConf(); |
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KDC.saveConfig(OneKDC.KRB5_CONF, kdc, |
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"noaddresses = false", |
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"default_keytab_name = " + OneKDC.KTAB); |
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Config.refresh(); |
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Context c = Context.fromJAAS("client"); |
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Context s = Context.fromJAAS("server"); |
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c.startAsClient(OneKDC.SERVER, GSSUtil.GSS_KRB5_MECH_OID); |
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s.startAsServer(GSSUtil.GSS_KRB5_MECH_OID); |
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InetAddress initiator = InetAddress.getLocalHost(); |
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InetAddress acceptor = InetAddress.getLocalHost(); |
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switch (args[0]) { |
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case "1": |
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// no initiator host address available, should be OK |
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break; |
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case "2": |
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// correct initiator host address, still fine |
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c.x().setChannelBinding( |
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new ChannelBinding(initiator, acceptor, null)); |
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s.x().setChannelBinding( |
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new ChannelBinding(initiator, acceptor, null)); |
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break; |
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case "3": |
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// incorrect initiator host address, fail |
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initiator = InetAddress.getByAddress(new byte[]{1,1,1,1}); |
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c.x().setChannelBinding( |
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new ChannelBinding(initiator, acceptor, null)); |
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s.x().setChannelBinding( |
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new ChannelBinding(initiator, acceptor, null)); |
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break; |
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} |
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Context.handshake(c, s); |
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} |
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} |
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private static void addMappingToHostsFile (String host, |
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String addr, |
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String hostsFileName, |
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boolean append) |
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throws Exception { |
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String mapping = addr + " " + host; |
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try (PrintWriter hfPWriter = new PrintWriter(new BufferedWriter( |
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new FileWriter(hostsFileName, append)))) { |
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hfPWriter.println(mapping); |
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} |
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} |
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} |