(racoon 772) Problem while pumping data at High Rate

Hi,
       I am facing a big problem with racoon. While i am pumping the data 
at a high rate, after the hard life time expires the application is not 
switching to the new SA. I have made few experiments on this :



CASE 1:

                   Application on both side sending and receiving data 
simultaneously at 50 ms delay.

                    The result is, the applications after hard life time 
expires are not able to switch to new SA and at that time applications
                    on both side just stopped without any notification. 

CASE 2: 
 
                  Application on one side continuously pumping data and 
other side is just receiving (no delay)

                   The result is , applications are  running fine and able 
to switch to new SA (during hard life time expire).


CASE 3: 
 
                  No application is running, just issuing ping request.

                   The result is , ping request is able to switch to new 
SA.



Can you please tell me what is the problem with the first case.....   









Rgds
Amit Kumar Ray
Software Engineer
Hughes Software System
Gurgaon Facility

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