RFR[8242885]: 'PlainDatagramSocketImpl doesn’t allow for the sending of IPv6 datagrams on macOS with sizes between 65508-65527 bytes'

[Patrick Concannon]

Hi,

Could someone please review my fix for JDK-8242885 
'PlainDatagramSocketImpl doesn’t allow for the sending of IPv6 datagrams 
on macOS with sizes between 65508-65527 bytes'?

This fix changes the current max size for IPv6 datagrams on macOS from 
it's current size of 65507, which is the IPv4 limit, to65527, the actual 
limit for IPv6 on macOS. This will get around the issue of not being 
able to send datagrams with sizes between65508-65527 bytes.

bug: https://bugs.openjdk.java.net/browse/JDK-8242885
webrev: http://cr.openjdk.java.net/~pconcannon/8242885/webrevs/webrev.00/


Kind regards,

Patrick