hg: jdk8/tl/jdk: 6458027: Disabling IPv6 on a specific network interface causes problems

[chris.hegarty at oracle.com]

Changeset: db0fc2b71298
Author:    msheppar
Date:      2013-09-16 14:51 +0100
URL:       http://hg.openjdk.java.net/jdk8/tl/jdk/rev/db0fc2b71298

6458027: Disabling IPv6 on a specific network interface causes problems
Summary: added a check to test if an interface is configured for IPv6 to native code TwoStacklainDatagramSocketImpl: getMulticastInterface, setMulticastInterface
Reviewed-by: chegar, michaelm

! src/windows/native/java/net/NetworkInterface.c
! src/windows/native/java/net/TwoStacksPlainDatagramSocketImpl.c
+ test/java/net/MulticastSocket/SetGetNetworkInterfaceTest.java