hg: jdk/jdk12: 8217427: (dc) nio/channels/DatagramChannel/UseDGWithIPv6.java fails without IPv6

[christoph.langer at sap.com]

Changeset: 1cde04cbcec6
Author:    ngasson
Date:      2019-01-22 10:25 +0800
URL:       http://hg.openjdk.java.net/jdk/jdk12/rev/1cde04cbcec6

8217427: (dc) nio/channels/DatagramChannel/UseDGWithIPv6.java fails without IPv6
Reviewed-by: alanb, clanger

! test/jdk/java/nio/channels/DatagramChannel/UseDGWithIPv6.java