8350540: [17u,11u] B8312065.java fails Network is unreachable

[sendaoYan]

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Hi all,

Test test/jdk/java/net/Socket/B8312065.java fails on some machines. Test assume 192.168.255.255 is not in use, but on some machines linux command ping 192.168.255.255 will report "ping: connect: Network is unreachable" failure, so this test will report "java.net.ConnectException: Network is unreachable (connect failed)" failure. And this failure is not caused by JDK bug, so I think it's better throw jtreg.SkippedException when this failure reported.

Change has been verified locally, test-fix only to make test more robustness, no risk.

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Progress

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• [ ] JDK-8350540 needs maintainer approval
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Issue

• JDK-8350540: [17u,11u] B8312065.java fails Network is unreachable (Bug - P4)

Reviewers

• Paul Hohensee (@phohensee - Reviewer)

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