//
// A simple shorest routing protocol
//

simple AsyncNetLayer
    parameters:
		debug : bool, // debug switch
		headerLength : numeric const, // length of the network header
		minLine:numeric const,
		clusterHead : numeric const,
		gridLength : numeric const,
		gridWidth : numeric const,
		nodenum : numeric const,
		numCluster : numeric const,
		round:numeric const;

	
    gates:
		in: uppergateIn; // from application layer
		out: uppergateOut; // to application layer
		in: lowergateIn; // from MAC layer
		out: lowergateOut; // to MAC layer
endsimple