BadKdc1.java

/*
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 * 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.
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 */

/*
 * @test
 * @bug 6843127
 * @run main/othervm/timeout=300 BadKdc1
 * @summary krb5 should not try to access unavailable kdc too often
 */

import java.security.Security;

public class BadKdc1 {

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

       // 5 sec is default timeout for tryLess
       if (BadKdc.getRatio() > 2.5) {
           Security.setProperty("krb5.kdc.bad.policy",
                   "tryLess:1," + BadKdc.toReal(2000));
       } else {
           Security.setProperty("krb5.kdc.bad.policy", "tryLess");
       }

       BadKdc.go(
               "121212222222(32){1,3}1222(32){1,3}", // 1 2
               // The above line means try kdc1 for 2 seconds then kdc1
               // for 2 seconds... finally kdc3 for 2 seconds.
               "1222(32){1,3}1222(32){1,3}",    // 1 2
               // refresh
               "121212222222(32){1,3}1222(32){1,3}",  // 1 2
               // k3 off k2 on
               "(122212(22){1,3}|1222323232-)", // 1
               // k1 on
               "(12(12){1,3}|122212|122232-)"  // empty
       );
   }
}