RFR:JDK-7102702 - java/net/PortUnreachableException/OneExceptionOnly.java failing

[Michael McMahon]

On 18/12/13 16:27, Alan Bateman wrote:
> On 18/12/2013 16:19, Mark Sheppard wrote:
>> potentially the same issue with
>>
>> TwoStacksPlainDatagramSocketImpl
>>
>> for an IPV6 address.
>>
>> as I have only ever enabled TwoStack via -Djava.net.preferIPv4Stack=true
>> then the sockaddr_in is sufficient to hold an IPV4 address
>>
>> If we think it worthwhile,
>> I can make the equivalent change in TwoStack, and re-execute the 
>> regression suites.
>>
> Out of curiosity, is TwoStack* even needed nowadays? I would think 
> that once Windows XP is gone that it shouldn't be needed.
>
> -Alan
>

Nice catch with this bug all right. We probably should get rid of the 
TwoStack stuff at this stage
given XP's support status over JDK 9's timeframe.

Michael.