1/*
2 * Copyright (c) 2008, 2010, 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 6558853
27 * @summary  getHostAddress() on connections using IPv6 link-local addrs should have zone id
28 * @library /lib/testlibrary
29 * @build jdk.testlibrary.NetworkConfiguration
30 * @run main B6558853
31 */
32
33import java.io.IOException;
34import java.io.InputStream;
35import java.io.OutputStream;
36import java.net.*;
37import java.util.Optional;
38import jdk.testlibrary.NetworkConfiguration;
39
40public class B6558853 implements Runnable {
41    private InetAddress addr = null;
42    private int port = 0;
43
44    public static void main(String[] args) throws Exception {
45        Optional<Inet6Address> oaddr = NetworkConfiguration.probe()
46                .ip6Addresses()
47                .filter(a -> a.isLinkLocalAddress())
48                .findFirst();
49
50        if (!oaddr.isPresent()) {
51            System.out.println("No suitable interface found. Exiting.");
52            return;
53        }
54
55        Inet6Address dest = oaddr.get();
56        System.out.println("Using " + dest);
57
58        try (ServerSocket ss = new ServerSocket(0)) {
59            int port = ss.getLocalPort();
60            B6558853 test = new B6558853(dest, port);
61            Thread thread = new Thread(test);
62            thread.start();
63            Socket s = ss.accept();
64            InetAddress a = s.getInetAddress();
65            OutputStream out = s.getOutputStream();
66            out.write(1);
67            out.close();
68            if (!(a instanceof Inet6Address) || a.getHostAddress().indexOf("%") == -1) {
69                // No Scope found in the address String
70                throw new RuntimeException("Wrong address: " + a.getHostAddress());
71            }
72        }
73    }
74
75    public B6558853(InetAddress a, int port) {
76        addr = a;
77        this.port = port;
78    }
79
80    public void run() {
81        try {
82            Socket s = new Socket(addr, port);
83            InputStream in = s.getInputStream();
84            int i = in.read();
85            in.close();
86        } catch (IOException iOException) {
87        }
88    }
89}
90