hg: jdk/sandbox: 8236184: (dc) IP_MULTICAST_* and IP_TOS socket options not effective

[chris.hegarty at oracle.com]

Changeset: 68adcd2fbc6b
Author:    alanb
Date:      2019-12-19 08:36 +0000
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/68adcd2fbc6b

8236184: (dc) IP_MULTICAST_* and IP_TOS socket options not effective
Reviewed-by: dfuchs

! src/java.base/share/classes/sun/nio/ch/DatagramChannelImpl.java
! src/java.base/share/classes/sun/nio/ch/Net.java
! src/java.base/unix/native/libnio/ch/Net.c
! src/java.base/windows/native/libnio/ch/Net.c
+ test/jdk/java/nio/channels/DatagramChannel/Loopback.java