RFR: 8374082: net_util.c should use logical && when setting IPv6_available

[Alan Bateman]

On Fri, 19 Dec 2025 06:56:15 GMT, Jaikiran Pai <jpai at openjdk.org> wrote:

> Can I please get a review of this change which replaces the use of `&` with `&&` in net_util.c?
> 
> As noted in https://bugs.openjdk.org/browse/JDK-8374082, the use of bitwise operator appears to be an oversight in that code.
> 
> tier1, tier2 testing passed without any issues after this change.

Marked as reviewed by alanb (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/28918#pullrequestreview-3597274938