Code Review 6882910: Unexplained lack of IP4 network ability when transparent IP6 to IP4 is disabled.

Alan, Don't assume sockets will default to dual stack, explicitly set IPV6_V6ONLY to 0. Apparently some Linux distros ship with net.ipv6.bindv6only=1 restricting sending and receiving to IPv6 packets only. Changes both net and nio code. Webrev: http://cr.openjdk.java.net/~chegar/6882910/we

Re: Code Review 6882910: Unexplained lack of IP4 network ability when transparent IP6 to IP4 is disabled.

Chris Hegarty wrote: Alan, Don't assume sockets will default to dual stack, explicitly set IPV6_V6ONLY to 0. Apparently some Linux distros ship with net.ipv6.bindv6only=1 restricting sending and receiving to IPv6 packets only. Changes both net and nio code. Webrev: http://cr.openjdk.java.