--- a/test/jdk/java/net/MulticastSocket/PromiscuousIPv6.java Wed Dec 19 11:44:57 2018 -0800
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,162 +0,0 @@
-/*
- * Copyright (c) 2018, 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 8210493
- * @requires os.family == "linux"
- * @library /test/lib
- * @build jdk.test.lib.NetworkConfiguration
- * PromiscuousIPv6
- * @run main PromiscuousIPv6
- */
-import jdk.test.lib.NetworkConfiguration;
-import jtreg.SkippedException;
-
-import java.io.IOException;
-import java.net.DatagramPacket;
-import java.net.DatagramSocket;
-import java.net.InetAddress;
-import java.net.InetSocketAddress;
-import java.net.MulticastSocket;
-import java.net.SocketTimeoutException;
-
-import static java.lang.System.out;
-
-/*
- * This test was created as a copy of the Promiscuous test and adapted for
- * IPv6 node-local and link-local multicast addresses on Linux.
- */
-public class PromiscuousIPv6 {
-
- static final int TIMEOUT = 5 * 1000; // 5 secs
- static int id = 1000;
-
- static void receive(DatagramSocket mc, boolean datagramExpected, int id)
- throws IOException
- {
- byte[] ba = new byte[100];
- DatagramPacket p = new DatagramPacket(ba, ba.length);
- try {
- mc.receive(p);
- int recvId = Integer.parseInt(
- new String(p.getData(), 0, p.getLength(), "UTF-8"));
- if (datagramExpected) {
- if (recvId != id)
- throw new RuntimeException("Unexpected id, got " + recvId
- + ", expected: " + id);
- out.printf("Received message as expected, %s\n", p.getAddress());
- } else {
- throw new RuntimeException("Unexpected message received, "
- + p.getAddress());
- }
- } catch (SocketTimeoutException e) {
- if (datagramExpected)
- throw new RuntimeException("Expected message not received, "
- + e.getMessage());
- else
- out.printf("Message not received, as expected\n");
- }
- }
-
- static void test(InetAddress group1, InetAddress group2)
- throws IOException
- {
- try (MulticastSocket mc1 = new MulticastSocket(new InetSocketAddress(group1, 0));
- MulticastSocket mc2 = new MulticastSocket(new InetSocketAddress(group2, mc1.getLocalPort()));
- DatagramSocket ds = new DatagramSocket()) {
-
- final int port = mc1.getLocalPort();
- out.printf("Using port: %d\n", port);
-
- mc1.setSoTimeout(TIMEOUT);
- mc2.setSoTimeout(TIMEOUT);
- int nextId = id;
- byte[] msg = Integer.toString(nextId).getBytes("UTF-8");
- DatagramPacket p = new DatagramPacket(msg, msg.length);
- p.setAddress(group1);
- p.setPort(port);
-
- mc1.joinGroup(group1);
- out.printf("mc1 joined the MC group: %s\n", group1);
- mc2.joinGroup(group2);
- out.printf("mc2 joined the MC group: %s\n", group2);
-
- out.printf("Sending datagram to: %s/%d\n", group1, port);
- ds.send(p);
-
- // the packet should be received by mc1 only
- receive(mc1, true, nextId);
- receive(mc2, false, 0);
-
- nextId = ++id;
- msg = Integer.toString(nextId).getBytes("UTF-8");
- p = new DatagramPacket(msg, msg.length);
- p.setAddress(group2);
- p.setPort(port);
-
- out.printf("Sending datagram to: %s/%d\n", group2, port);
- ds.send(p);
-
- // the packet should be received by mc2 only
- receive(mc2, true, nextId);
- receive(mc1, false, 0);
-
- mc1.leaveGroup(group1);
- mc2.leaveGroup(group2);
- }
- }
-
- public static void main(String args[]) throws IOException {
- String os = System.getProperty("os.name");
-
- if (!os.equals("Linux")) {
- throw new SkippedException("This test should be run only on Linux");
- } else {
- String osVersion = System.getProperty("os.version");
- String prefix = "3.10.0";
- if (osVersion.startsWith(prefix)) {
- throw new SkippedException(
- String.format("The behavior under test is known NOT to work on '%s' kernels", prefix));
- }
- }
-
- NetworkConfiguration.printSystemConfiguration(System.out);
-
- if (NetworkConfiguration.probe()
- .ip6MulticastInterfaces()
- .findAny()
- .isEmpty()) {
- throw new SkippedException(
- "No IPv6 interfaces that support multicast found");
- }
-
- InetAddress interfaceLocal1 = InetAddress.getByName("ff11::2.3.4.5");
- InetAddress interfaceLocal2 = InetAddress.getByName("ff11::6.7.8.9");
- test(interfaceLocal1, interfaceLocal2);
-
- InetAddress linkLocal1 = InetAddress.getByName("ff12::2.3.4.5");
- InetAddress linkLocal2 = InetAddress.getByName("ff12::6.7.8.9");
- test(linkLocal1, linkLocal2);
- }
-}