public class MacIpv6BugWorkaround
extends Object
When attempting to communicate with IPV6-only servers, Java 10 and earlier will attempt to do so
using the wrong network interface (AirDrop or Touch Bar instead of one's actual wifi or ethernet
interface). To work around this, we use Reflection to force the default interface to be 0, which
appears to mean "let the system choose" and results in the correct behavior.