EZD1009I

Explanation
The Internet Key Exchange (IKE) daemon detected a message that
was already processed.  

Additional diagnostic messages that have the same message instance
number will be issued to identify the impacted Security Association
(SA). The message instance number precedes the message number in the
log output and is used to group related messages from the IKE daemon.

System action
The message is not processed; IKE daemon processing continues.

Operator response
Replays are not errors and can be caused by lost packets, network
congestion.  Usually, no action is required.  If there are a large
number of replays,  notify the administrator of the remote security
endpoint that you are receiving a large number of  replays.

System programmer response
None.

Module
oakley_kep.cpp, oakley_phaseII.cpp, phase1.cpp

Procedure name
None.