On Wed, 2 Feb 2022 08:31:08 GMT, Masanori Yano <my...@openjdk.org> wrote:
> I added socket connection check same as IPv6_supported(). > Before this fix, when IPv4 is uninstalled (called `netsh interface ipv4 > uninstall`), and set property `-Djava.net.preferIPv4Stack=true`, > java.net.InetAddress.PLATFORM_LOOKUP_POLICY.characteristics is always set to > 1(IPv4), because IPv4_supported() always returns TRUE. After applied this > fix, java.net.InetAddress.PLATFORM_LOOKUP_POLICY.characteristics is set to > 2(IPv6). > It looks fine that IPv4_supported() returns FALSE. > Would you review this fix? This looks okay although I assume just one part of the changes need to work in an IPv6-only environment. ------------- Marked as reviewed by alanb (Reviewer). PR: https://git.openjdk.java.net/jdk/pull/7317
