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`.
------------- Commit messages: - JDK-8313804: JDWP support for -Djava.net.preferIPv6Addresses=system Changes: https://git.openjdk.org/jdk/pull/15796/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=15796&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8313804 Stats: 53 lines in 2 files changed: 45 ins; 0 del; 8 mod Patch: https://git.openjdk.org/jdk/pull/15796.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/15796/head:pull/15796 PR: https://git.openjdk.org/jdk/pull/15796
