[jdk11u-dev] RFR: 8255604: java/nio/channels/DatagramChannel/Connect.java fails with java.net.BindException: Cannot assign requested address: connect

[Goetz Lindenmaier]

I backport this for parity with 11.0.16-oracle.

-------------

Commit messages:
 - Backport d5138d1fce2d3115e19c209405f12b983f7fe630
 - Backport ea26ff1142b6b7413f01d83375ff3be8a3ab3e74

Changes: https://git.openjdk.java.net/jdk11u-dev/pull/967/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk11u-dev&pr=967&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8255604
  Stats: 110 lines in 1 file changed: 40 ins; 34 del; 36 mod
  Patch: https://git.openjdk.java.net/jdk11u-dev/pull/967.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk11u-dev pull/967/head:pull/967

PR: https://git.openjdk.java.net/jdk11u-dev/pull/967