RFR: JDK-8313804: JDWP support for -Djava.net.preferIPv6Addresses=system [v8]

Sat Sep 23 00:52:23 UTC 2023

On Fri, 22 Sep 2023 00:01:58 GMT, Liam Miller-Cushon <cushon at openjdk.org> wrote:

>> Please consider this fix for [JDK-8313804](https://bugs.openjdk.org/browse/JDK-8313804), which adds support to JDWP for `-Djava.net.preferIPv6Addresses=system`. Previously it only handled `-Djava.net.preferIPv6Addresses=true` and `-Djava.net.preferIPv6Addresses=false`.
>
> Liam Miller-Cushon has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Update tests based on review feedback

Looks good, and the changes passed all my testing.

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Marked as reviewed by cjplummer (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/15796#pullrequestreview-1640756194