RFR[8234083]: DatagramSocket should report SO_BROADCAST as a supported option

[Patrick Concannon]

Hi,


Could someone please review my fix for issue JDK-8234083 'DatagramSocket 
should report SO_BROADCAST as a supported option'?

DatagramSocket has setBroadcast/getBroadcast methods, but omits 
SO_BROADCAST as a supported option. This fix adds SO_BROADCAST as a 
valid option, and updates OptionsTest.java to reflect this addition.

As this change effects the source - the options are added to 
AbstractPlainDatagramSocketImpl - I was wondering if a CSR would be needed?

bug: https://bugs.openjdk.java.net/browse/JDK-8234083

webrev: http://cr.openjdk.java.net/~pconcannon/8234083/webrevs/webrev.00/


Kind regards,

Patrick