RFR: 8277949: (dc) java/nio/channels/DatagramChannel/AdaptorBasic.java failed in timeout

[Jaikiran Pai]

On Thu, 27 Jun 2024 06:44:30 GMT, Daniel Fuchs <dfuchs at openjdk.org> wrote:

> On macOS, when binding a datagram socket to the wildcard address with port 0, or when connecting an unbound socket (which ends up binding the socket to the wildacrd with port 0 first), the system may assign a port which is already used by another socket for a different local address. When that happens, a datagram may get misrouted which explains the intermittent failures where the test is blocked in receive().

The changes look OK to me.

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Marked as reviewed by jpai (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/19922#pullrequestreview-2147452497