git: openjdk/jdk11u-dev: 8241336: Some java.net tests failed with NoRouteToHostException on MacOS with special network configuration

[Christoph Langer]

Changeset: c816276e
Author:    Christoph Langer <clanger at openjdk.org>
Date:      2021-08-27 12:22:16 +0000
URL:       https://git.openjdk.java.net/jdk11u-dev/commit/c816276ee6834332bece428e77583b6e1d80b20b

8241336: Some java.net tests failed with NoRouteToHostException on MacOS with special network configuration

NetworkConfiguration updated to skip interfaces that have only IPv6 link local addresses.

Reviewed-by: shade
Backport-of: 5ddbcb7a515e29d805df17ca2977eeb720adef29

! test/jdk/java/net/MulticastSocket/Promiscuous.java
! test/jdk/java/net/MulticastSocket/SetOutgoingIf.java
! test/lib/jdk/test/lib/NetworkConfiguration.java