RFR: JDK-8326898: NSK tests should listen on loopback addresses only

[Chris Plummer]

On Thu, 29 Feb 2024 01:50:02 GMT, Alex Menkov <amenkov at openjdk.org> wrote:

> Many NSK tests create socket channel for test/target interprocess communication.
> The change updates server side to listen only on loopback interface.
> 
> Testing - all tests that use then functionality:
>  - test/hotspot/jtreg/vmTestbase/nsk/jdb, test/hotspot/jtreg/vmTestbase/nsk/jdi, test/hotspot/jtreg/vmTestbase/nsk/jdwp, test/hotspot/jtreg/vmTestbase/nsk/aod, test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand

Marked as reviewed by cjplummer (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/18053#pullrequestreview-1907910469