RFR: JDK-8313804: JDWP support for -Djava.net.preferIPv6Addresses=system [v3]

Wed Sep 20 01:47:41 UTC 2023

On Tue, 19 Sep 2023 23:36:42 GMT, Chris Plummer <cjplummer at openjdk.org> wrote:

> The only time listenAddr is not set is when using AF_UNSPEC ("system").

@plummercj  no it can also be unset if there are no listed addresses for the preferred family e.g. you prefer v6 but they are all v4, or vice-versa. The new code makes the UNSPEC case much clearer anyway.

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PR Comment: https://git.openjdk.org/jdk/pull/15796#issuecomment-1726759633