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

Chris Hegarty chris.hegarty at oracle.com
Tue Aug 10 04:36:51 PDT 2010


Dr Andrew John Hughes wrote:
> On 9 August 2010 16:12, Chris Hegarty <chris.hegarty at oracle.com> 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.net/~chegar/6882910/webrev.00/webrev/
>>
>> Thanks,
>> -Chris.
>>
> 
> 6342561 is also related to this; see
> http://mail.openjdk.java.net/pipermail/distro-pkg-dev/2010-April/008866.html


Thanks Andew, I'll close this CR as a dup of 6882910.

-Chris.



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