[ns] Getting Link Utilizations in the C++ Code

["Shekhar Kshirsagar" <skshirsa@nortelnetworks.com>]

Title: Getting Link Utilizations in the C++ Code

Hi,

What is the best way to get the present utilization for the links attached to a node in C++ code.
I want to use this information to take some forwarding decision at the simulation run time.

Also if there is a way to get the utilization, is there a way to set the sample interval for calculating
the utilization?

Thanks,
Shekhar