WiseRouteNetworkLayer¶

compound module WiseRouteNetworkLayer

Provides a simple network layer.

Usage diagram¶

Inheritance diagram¶

Parameters¶

Name	Type	Default value	Description
interfaceTableModule	string

Properties¶

Name	Value	Description
display	i=block/fork

Gates¶

Name	Direction	Size	Description
ifIn	input
ifOut	output
transportIn	input
transportOut	output

Unassigned submodule parameters¶

Name	Type	Default value	Description
arp.displayStringTextFormat	string	“”	Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
arp.interfaceTableModule	string		Path to the InterfaceTable module
arp.addressType	string	“ipv4”
np.displayStringTextFormat	string	“”	Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
np.interfaceTableModule	string
np.headerLength	int	96b	Length of the network packet header (in bits)
np.debug	bool	false	debug switch
np.trace	bool	false
np.useSimTracer	bool	false
np.sinkAddress	string		sink node address
np.rssiThreshold	double	-50 dBm	RSSI threshold for route selection
np.routeFloodsInterval	double	0 s	If set to zero, this node does not initiate route tree building. If set to a value larger than zero, this node periodically initiates route tree building.
echo.displayStringTextFormat	string	“”	Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
dp.displayStringTextFormat	string	“processed {numProcessedPackets} pk ({processedTotalLength})”	Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
dp.interfaceTableModule	string		Module path to the InterfaceTable module
dp.forwardServiceRegistration	bool	true
dp.forwardProtocolRegistration	bool	true
dp.interfaceMapping	object	{}	Maps network interface names to connected submodule names (e.g. {“eth0”: “bridging”}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
dp.serviceMapping	object	{}	Maps protocols to connected submodule names (e.g. {“ethernetmac”: “bridging”}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
dp.protocolMapping	object	{}	Maps protocols to connected submodule names (e.g. {“ipv4”: “bridging”}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default

Source code¶

//
// Provides a simple network layer.
//
module WiseRouteNetworkLayer like INetworkLayer
{
    parameters:
        string interfaceTableModule;
        *.interfaceTableModule = default(absPath(this.interfaceTableModule));
        @display("i=block/fork");

    gates:
        input ifIn @labels(INetworkHeader);
        output ifOut @labels(INetworkHeader);
        input transportIn @labels(ITransportPacket/down);
        output transportOut @labels(ITransportPacket/up);

    submodules:
        arp: GlobalArp {
            parameters:
                @display("p=100,300");
        }
        np: WiseRoute {
            parameters:
                arpModule = "^.arp";
                @display("p=250,300;q=queue");
        }
        echo: EchoProtocol {
            parameters:
                @display("p=400,100");
        }
        dp: MessageDispatcher {
            parameters:
                @display("p=250,200;b=400,5");
        }

    connections allowunconnected:
        dp.out++ --> { @display("m=n"); } --> transportOut;
        dp.in++ <-- { @display("m=n"); } <-- transportIn;

        np.transportOut --> dp.in++;
        np.transportIn <-- dp.out++;

        dp.out++ --> echo.ipIn;
        dp.in++ <-- echo.ipOut;

        ifIn --> { @display("m=s"); } --> np.queueIn;
        np.queueOut --> { @display("m=s"); } --> ifOut;
}

File: src/inet/networklayer/wiseroute/WiseRouteNetworkLayer.ned