hg: jdk7u/jdk7u-dev/jdk: 7161881: (dc) DatagramChannel.bind(null) fails if IPv4 socket and running with preferIPv6Addresses=true

[rob.mckenna at oracle.com]

Changeset: 76e4b7ec02ee
Author:    robm
Date:      2012-06-11 22:13 +0100
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u-dev/jdk/rev/76e4b7ec02ee

7161881: (dc) DatagramChannel.bind(null) fails if IPv4 socket and running with preferIPv6Addresses=true
Reviewed-by: alanb, chegar

! src/share/classes/sun/nio/ch/DatagramChannelImpl.java
+ test/java/nio/channels/DatagramChannel/BindNull.java