23.4.2.0.2 Global Actions

Once the detailed actions at each of the affected nodes is completed, the network dynamics models will notify the RouteLogic instance ([]RouteLogic::notify) ../ns-2/route-proto.tclRouteLogic::notify of changes to topology. This procedure invokes the procedure []compute-all for each of the protocols that were ever installed at any of the nodes. Centralized routing protocols such as session routing use this signal to recompute the routes to the topology. Finally, the []RouteLogic::notify procedure notifies any instances of centralised multicast that are operating at the node.