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undefect. CWE-407 — 63 sites patched across 27 ecosystems

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Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.
This commit is contained in:
russell@unturf.com 2026-03-26 17:11:57 -04:00
commit 0a580b313d
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75
test/jdk/java/net/NetworkConfigurationProbe.java Normal file
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/*
* Copyright (c) 2017, 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
* @summary NOT A TEST. Captures the network interface configuration.
* @library /test/lib
* @build jdk.test.lib.NetworkConfiguration
* jdk.test.lib.Utils
* jdk.test.lib.Asserts
* jdk.test.lib.JDKToolFinder
* jdk.test.lib.JDKToolLauncher
* jdk.test.lib.Platform
* jdk.test.lib.process.*
* @run main NetworkConfigurationProbe
*/
import java.net.Inet4Address;
import java.net.Inet6Address;
import java.net.NetworkInterface;
import jdk.test.lib.NetworkConfiguration;
import static java.util.stream.Collectors.joining;
import static java.lang.System.out;
/**
* Not a test. Captures the network interface configuration.
*/
public class NetworkConfigurationProbe {
public static void main(String... args) throws Exception {
NetworkConfiguration.printSystemConfiguration(out);
NetworkConfiguration nc = NetworkConfiguration.probe();
String list;
list = nc.ip4MulticastInterfaces()
.map(NetworkInterface::getName)
.collect(joining(" "));
out.println("ip4MulticastInterfaces: " + list);
list = nc.ip4Addresses()
.map(Inet4Address::toString)
.collect(joining(" "));
out.println("ip4Addresses: " + list);
list = nc.ip6MulticastInterfaces()
.map(NetworkInterface::getName)
.collect(joining(" "));
out.println("ip6MulticastInterfaces: " + list);
list = nc.ip6Addresses()
.map(Inet6Address::toString)
.collect(joining(" "));
out.println("ip6Addresses: " + list);
}
}