--- old/src/share/classes/sun/nio/ch/DatagramChannelImpl.java Tue Apr 8 17:15:14 2014 +++ new/src/share/classes/sun/nio/ch/DatagramChannelImpl.java Tue Apr 8 17:15:13 2014 @@ -33,6 +33,7 @@ import java.nio.channels.spi.*; import java.util.*; import sun.net.ResourceManager; +import sun.net.ExtendedOptionsImpl; /** * An implementation of DatagramChannels. @@ -317,6 +318,9 @@ set.add(StandardSocketOptions.IP_MULTICAST_IF); set.add(StandardSocketOptions.IP_MULTICAST_TTL); set.add(StandardSocketOptions.IP_MULTICAST_LOOP); + if (ExtendedOptionsImpl.flowSupported()) { + set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); + } return Collections.unmodifiableSet(set); } }