ForwardingService¶

compound module ForwardingService

(no description)

Usage diagram¶

Properties¶

Name	Value	Description
display	i=block/routing

Gates¶

Name	Direction	Size	Description
upperLayerIn	input
upperLayerOut	output
lowerLayerIn	input
lowerLayerOut	output

Unassigned submodule parameters¶

Name	Type	Default value	Description
d1.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
d1.interfaceTableModule	string		Module path to the InterfaceTable module
d1.forwardServiceRegistration	bool	true
d1.forwardProtocolRegistration	bool	true
d1.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
d1.serviceMapping	object	{}	Maps protocols to connected submodule names (e.g. {“ethernetmac”: “bridging”}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
d1.protocolMapping	object	{}	Maps protocols to connected submodule names (e.g. {“ipv4”: “bridging”}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
forwarding.displayStringTextFormat	string	“”	Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
forwarding.address	string	“”
sendWithHopLimit.displayStringTextFormat	string	“”	Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
sendWithHopLimit.hopLimit	int
receiveWithHopLimit.displayStringTextFormat	string	“”	Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information

Source code¶

module ForwardingService
{
    parameters:
        @display("i=block/routing");
    gates:
        input upperLayerIn @loose;
        output upperLayerOut @loose;
        input lowerLayerIn;
        output lowerLayerOut;
    submodules:
        d1: MessageDispatcher {
            @display("p=300,100");
        }
        forwarding: Forwarding {
            @display("p=300,200");
        }
        sendWithHopLimit: SendWithHopLimit {
            @display("p=150,300");
        }
        receiveWithHopLimit: ReceiveWithHopLimit {
            @display("p=450,300");
        }
    connections:
        upperLayerIn --> { @display("m=n"); } --> d1.in++;
        d1.out++ --> forwarding.in;
        forwarding.out --> d1.in++;
        d1.out++ --> sendWithHopLimit.in;
        sendWithHopLimit.out --> { @display("m=s"); } --> lowerLayerOut;
        lowerLayerIn --> { @display("m=s"); } --> receiveWithHopLimit.in;
        receiveWithHopLimit.out --> d1.in++;
        d1.out++ --> { @display("m=n"); } --> upperLayerOut;
}

File: src/inet/protocolelement/service/ForwardingService.ned