git: openjdk/jdk: 8284890: Support for Do not fragment IP socket options

[Michael McMahon]

Changeset: 67755edd
Author:    Michael McMahon <michaelm at openjdk.org>
Date:      2022-04-26 13:49:58 +0000
URL:       https://git.openjdk.java.net/jdk/commit/67755edd6ff2e2eeafafec207d0459bca53f882b

8284890: Support for Do not fragment IP socket options

Reviewed-by: erikj, ihse, dfuchs

! make/modules/jdk.net/Lib.gmk
! src/java.base/share/classes/sun/net/ext/ExtendedSocketOptions.java
! src/jdk.net/linux/classes/jdk/net/LinuxSocketOptions.java
! src/jdk.net/linux/native/libextnet/LinuxSocketOptions.c
! src/jdk.net/macosx/classes/jdk/net/MacOSXSocketOptions.java
! src/jdk.net/macosx/native/libextnet/MacOSXSocketOptions.c
! src/jdk.net/share/classes/jdk/net/ExtendedSocketOptions.java
+ src/jdk.net/windows/classes/jdk/net/WindowsSocketOptions.java
+ src/jdk.net/windows/native/libextnet/WindowsSocketOptions.c
! test/jdk/java/net/SocketOption/AfterClose.java
+ test/jdk/jdk/net/ExtendedSocketOption/DontFragmentTest.java