RFR 8249773: Upgrade ReceiveISA.java test to be resilient to failure due to stray packets and interference.

[Daniel Fuchs]

Looks good Rahul.

Could be useful to print out the sender as well as the packet
message when a random interfering packet is detected.

best regards,

-- daniel

On 12/08/2020 17:00, Rahul Yadav wrote:
> Hello,
> 
> Request to have my fix reviewed for issue:
> 
> JDK-8249773:  Upgrade ReceiveISA.java test to be resilient to failure 
> due to stray packets and interference.
> 
> This fix upgrades java/nio/channels/DatagramChannel/ReceiveISA.java so 
> it can handle interference from stray packets,
> the test now can handle random order of packets as well.
> 
> Issue:  https://bugs.openjdk.java.net/browse/JDK-8249773
> webrev: http://cr.openjdk.java.net/~ryadav/webrev_8249773/index.html
> 
> - rahul