The class defines the procedure
[]init-all../ns-2/route-proto.tclAgent/rtProto/Session::init-all
to compute the routes at the start of the simulation.
It also defines the procedure
[]compute-all../ns-2/route-proto.tclAgent/rtProto/Session::compute-all
to compute the routes when the topology changes.
Each of these procedures directly invokes []compute-routes.
Tom Henderson
2011-11-05