hg: jdk/jdk: 8233989: Create an IPv4 version of java/net/MulticastSocket/SetLoopbackMode.java

[daniel.fuchs at oracle.com]

Changeset: 6933b57d7667
Author:    pconcannon
Date:      2019-11-14 11:04 +0000
URL:       https://hg.openjdk.java.net/jdk/jdk/rev/6933b57d7667

8233989: Create an IPv4 version of java/net/MulticastSocket/SetLoopbackMode.java
Summary: This fix adds an IPv4 version of test SetLoopbackMode.java that calls SetLoopbackMode in IPv4 only mode, and runs only if IPv4 is enabled.
Reviewed-by: dfuchs

! test/jdk/java/net/MulticastSocket/SetLoopbackMode.java
+ test/jdk/java/net/MulticastSocket/SetLoopbackModeIPv4.java