[Bug classpath/42817] New: NetworkInterface.isUp bug

[paulo dot costa at veridistec dot com dot br]

It should return true if the interface is Up AND Running.
Currently, it returns true if it is Up OR Running.

The fix is trivial:
--- a/native/jni/java-net/java_net_VMNetworkInterface.c 2008-07-07
06:19:37.598963481 -0300
+++ b/native/jni/java-net/java_net_VMNetworkInterface.c 2010-01-21
00:18:46.000000000 -0200
@@ -315,7 +315,7 @@ Java_java_net_VMNetworkInterface_isUp (J
   }
   else
   {
-    retval = (flags & (IFF_UP | IFF_RUNNING))
+    retval = ((flags & IFF_UP) &&  (flags & IFF_RUNNING))
              ? JNI_TRUE
              : JNI_FALSE;
   }


-- 
           Summary: NetworkInterface.isUp bug
           Product: classpath
           Version: 0.98
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: classpath
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: paulo dot costa at veridistec dot com dot br


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42817