From decadab307d6855e39a5ffa27967fa9568954b91 Mon Sep 17 00:00:00 2001
From: Robert Schuster <theBohemian@gmx.net>
Date: Tue, 24 Oct 2006 23:19:47 +0000
Subject: 2006-10-25  Robert Schuster  <robertschuster@fsfe.org>

        Fixes PR29576
        * java/net/NetworkInterface.java:
        (createAnyInterface): New method.
        (equals): Added if-statement to handle case where netif.name is null.
        * vm/reference/java/net/VMNetworkInterface.java:
        (hashCode): Rewritten.
        (VMNetworkInterface): New constructor.
---
 vm/reference/java/net/VMNetworkInterface.java | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'vm/reference/java/net/VMNetworkInterface.java')

diff --git a/vm/reference/java/net/VMNetworkInterface.java b/vm/reference/java/net/VMNetworkInterface.java
index 7a29f4ee3..7f1e3ad98 100644
--- a/vm/reference/java/net/VMNetworkInterface.java
+++ b/vm/reference/java/net/VMNetworkInterface.java
@@ -66,6 +66,23 @@ final class VMNetworkInterface
     addresses = new HashSet();
   }
   
+  /**
+   * Creates a dummy instance which represents any network
+   * interface.
+   */
+  public VMNetworkInterface()
+  {
+    addresses = new HashSet();
+    try
+      {
+        addresses.add(InetAddress.getByName("0.0.0.0"));
+      }
+    catch (UnknownHostException _)
+      {
+        // Cannot happen.
+      }
+  }
+  
   static
   {
     if (Configuration.INIT_LOAD_LIBRARY)
-- 
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