| /* |
| * Copyright (c) 2009, 2016, 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 6877357 6885166 |
| * @run main/othervm IPv6 |
| * @modules jdk.security.auth |
| * @summary IPv6 address does not work |
| */ |
| |
| import com.sun.security.auth.module.Krb5LoginModule; |
| import java.io.BufferedReader; |
| import java.io.ByteArrayOutputStream; |
| import java.io.FileOutputStream; |
| import java.io.PrintStream; |
| import java.io.StringReader; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.regex.Matcher; |
| import java.util.regex.Pattern; |
| import javax.security.auth.Subject; |
| |
| public class IPv6 { |
| |
| public static void main(String[] args) throws Exception { |
| |
| String[][] kdcs = { |
| {"simple.host", null}, // These are legal settings |
| {"simple.host", ""}, |
| {"simple.host", "8080"}, |
| {"0.0.0.1", null}, |
| {"0.0.0.1", ""}, |
| {"0.0.0.1", "8080"}, |
| {"1::1", null}, |
| {"[1::1]", null}, |
| {"[1::1]", ""}, |
| {"[1::1]", "8080"}, |
| {"[1::1", null}, // Two illegal settings |
| {"[1::1]abc", null}, |
| }; |
| // Prepares a krb5.conf with every kind of KDC settings |
| PrintStream out = new PrintStream(new FileOutputStream("ipv6.conf")); |
| out.println("[libdefaults]"); |
| out.println("default_realm = V6"); |
| out.println("kdc_timeout = 1"); |
| out.println("[realms]"); |
| out.println("V6 = {"); |
| for (String[] hp: kdcs) { |
| if (hp[1] != null) out.println(" kdc = "+hp[0]+":"+hp[1]); |
| else out.println(" kdc = " + hp[0]); |
| } |
| out.println("}"); |
| out.close(); |
| |
| System.setProperty("sun.security.krb5.debug", "true"); |
| System.setProperty("java.security.krb5.conf", "ipv6.conf"); |
| |
| ByteArrayOutputStream bo = new ByteArrayOutputStream(); |
| PrintStream po = new PrintStream(bo); |
| PrintStream oldout = System.out; |
| System.setOut(po); |
| |
| try { |
| Subject subject = new Subject(); |
| Krb5LoginModule krb5 = new Krb5LoginModule(); |
| Map<String, String> map = new HashMap<>(); |
| Map<String, Object> shared = new HashMap<>(); |
| |
| map.put("debug", "true"); |
| map.put("doNotPrompt", "true"); |
| map.put("useTicketCache", "false"); |
| map.put("useFirstPass", "true"); |
| shared.put("javax.security.auth.login.name", "any"); |
| shared.put("javax.security.auth.login.password", "any".toCharArray()); |
| krb5.initialize(subject, null, shared, map); |
| krb5.login(); |
| } catch (Exception e) { |
| // Ignore |
| } |
| |
| po.flush(); |
| |
| System.setOut(oldout); |
| BufferedReader br = new BufferedReader(new StringReader( |
| new String(bo.toByteArray()))); |
| int cc = 0; |
| Pattern r = Pattern.compile(".*KrbKdcReq send: kdc=(.*) UDP:(\\d+),.*"); |
| String line; |
| while ((line = br.readLine()) != null) { |
| Matcher m = r.matcher(line.subSequence(0, line.length())); |
| if (m.matches()) { |
| System.out.println("------------------"); |
| System.out.println(line); |
| String h = m.group(1), p = m.group(2); |
| String eh = kdcs[cc][0], ep = kdcs[cc][1]; |
| if (eh.charAt(0) == '[') { |
| eh = eh.substring(1, eh.length()-1); |
| } |
| System.out.println("Expected: " + eh + " : " + ep); |
| System.out.println("Actual: " + h + " : " + p); |
| if (!eh.equals(h) || |
| (ep == null || ep.length() == 0) && !p.equals("88") || |
| (ep != null && ep.length() > 0) && !p.equals(ep)) { |
| throw new Exception("Mismatch"); |
| } |
| cc++; |
| } |
| } |
| if (cc != kdcs.length - 2) { // 2 illegal settings at the end |
| throw new Exception("Not traversed"); |
| } |
| } |
| } |