[ns] how to add actual execution time in delay?

[Abhijeet Mirikar]

Hello All,
     whenever a packet is transmitted on a link, it gets delayed by only the
delay specified for that link. But if some extra processing is done while
transmitting (say AES encryption) packet, actual execution time of the
processing is not added in the delay. What can be done for getting actual
delay as delay of link + actual execution time required for processing?

   regards,

Abhijeet Mirikar