[ns] wireless routing project

["Rebecca Lynn Braynard" <rebecca@cs.duke.edu>]

Hi again...  Yep, its time for another class project using NS...

I was wondering if anyone could tell me where to find the number of packets
in a buffer for a mobile node.  I just want to see where the number of
packets waiting to be sent is.  For example, in DSR, I do not want the
number of packets that still need a route, but the packets that have routes,
but that need to be sent.

Thanks for the help!
-rebecca