hg: jdk/jdk: 8240901: Add a test to check that large datagrams are sent/received on the network correctly

[patrick.concannon at oracle.com]

Changeset: 1992577d0f1a
Author:    pconcannon
Date:      2020-08-13 15:40 +0100
URL:       https://hg.openjdk.java.net/jdk/jdk/rev/1992577d0f1a

8240901: Add a test to check that large datagrams are sent/received on the network correctly
Summary: This fix updates `java/net/DatagramSocket/SendReceiveMaxSize.java` and `java/net/DatagramSocket/SendReceiveMaxSize.java` to check (on all platforms) that the sending/receiving of large datagrams across a network are sent, fragmented, and re-assembled correctly
Reviewed-by: alanb, dfuchs

! test/jdk/java/net/DatagramSocket/SendReceiveMaxSize.java
! test/jdk/java/nio/channels/DatagramChannel/SendReceiveMaxSize.java