hg: jdk9/dev/jdk: 8072384: Setting IP_TOS on java.net sockets not working on unix

[sean.coffey at oracle.com]

Changeset: 7d1210f67812
Author:    coffeys
Date:      2015-06-04 18:16 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/jdk/rev/7d1210f67812

8072384: Setting IP_TOS on java.net sockets not working on unix
Reviewed-by: michaelm

! make/mapfiles/libnet/mapfile-vers
! src/java.base/share/classes/java/net/AbstractPlainSocketImpl.java
! src/java.base/share/classes/java/net/DatagramSocket.java
! src/java.base/share/classes/java/net/Socket.java
! src/java.base/unix/classes/java/net/PlainDatagramSocketImpl.java
! src/java.base/unix/classes/java/net/PlainSocketImpl.java
! src/java.base/unix/native/libnet/PlainDatagramSocketImpl.c
! src/java.base/unix/native/libnet/PlainSocketImpl.c
! src/java.base/unix/native/libnet/net_util_md.c
! test/java/net/SocketOption/OptionsTest.java