EthernetMacLayer

Package: inet.linklayer.ethernet.modular

EthernetMacLayer

compound module

(no description)

lifetimer : like IPacketLifeTimer

Source:
lifetimer: <default("")> like IPacketLifeTimer if typename != "" {
    @display("p=100,100;is=s");
} queue : like IPacketQueue

PacketQueue: This module implements a widely configurable packet queue, which is suitable among others, to be...

IPacketQueue: This module interface is implemented by packet queue modules.

Source:
queue: <default("PacketQueue")> like IPacketQueue {
    @display("p=200,100");
} server : like IPacketServer

InstantServer: This module repeatedly pulls packets from the connected packet provider and pushes the packet into...

IPacketServer: This module interface is implemented by packet server modules.

Source:
server: <default("InstantServer")> like IPacketServer {
    serveSchedulingPriority = default(0);
    @display("p=200,200");
} outboundEmitter : like IPacketFlow

IPacketFlow: This module interface is implemented by packet flows.

Source:
outboundEmitter: <default("PacketEmitter")> like IPacketFlow {
    @display("p=200,400");
} fcsChecker : like IPacketFilter

IPacketFilter: This module interface is implemented by packet filter modules.

Source:
fcsChecker: <default("EthernetFcsChecker")> like IPacketFilter {
    popFcs = default(false);
    @display("p=500,300");
} inboundEmitter : like IPacketFlow

IPacketFlow: This module interface is implemented by packet flows.

Source:
inboundEmitter: <default("PacketEmitter")> like IPacketFlow {
    @display("p=500,400");
}

Usage diagram

The following diagram shows usage relationships between types. Unresolved types are missing from the diagram.

Inheritance diagram

The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.

Parameters

Name Type Default value Description
bitrate double

Properties

Name Value Description
display i=block/layer
class EthernetMacLayer

Gates

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

Direct method calls (observed)

call tofunctioninfo
PacketQueueinet::queueing::PacketQueue::removeAllPacketsremoveAllPackets

Called methods (observed)

functioninfocall from
inet::EthernetMacLayer::receiveSignalinterfaceStateChangedInterfaceTable

Source code

module EthernetMacLayer like IEthernetMacLayer
{
    parameters:
        double bitrate @unit(bps);
        *.bitrate = default(this.bitrate);
        lifetimer.collectionModule = default("^.queue");
        outboundEmitter.signalName = "packetSentToLower";
        outboundEmitter.direction = "outbound";
        inboundEmitter.signalName = "packetReceivedFromLower";
        inboundEmitter.direction = "inbound";
        @display("i=block/layer");
        @class(EthernetMacLayer);
    gates:
        input upperLayerIn;
        output upperLayerOut;
        input lowerLayerIn;
        output lowerLayerOut;
    submodules:
        lifetimer: <default("")> like IPacketLifeTimer if typename != "" {
            @display("p=100,100;is=s");
        }
        queue: <default("PacketQueue")> like IPacketQueue {
            @display("p=200,100");
        }
        server: <default("InstantServer")> like IPacketServer {
            serveSchedulingPriority = default(0);
            @display("p=200,200");
        }
        outboundEmitter: <default("PacketEmitter")> like IPacketFlow {
            @display("p=200,400");
        }
        fcsChecker: <default("EthernetFcsChecker")> like IPacketFilter {
            popFcs = default(false);
            @display("p=500,300");
        }
        inboundEmitter: <default("PacketEmitter")> like IPacketFlow {
            @display("p=500,400");
        }
    connections:
        upperLayerIn --> { @display("m=n"); } --> queue.in;
        queue.out --> server.in;
        server.out --> outboundEmitter.in;
        outboundEmitter.out --> { @display("m=s"); } --> lowerLayerOut;

        lowerLayerIn --> { @display("m=s"); } --> inboundEmitter.in;
        inboundEmitter.out --> fcsChecker.in;
        fcsChecker.out --> { @display("m=n"); } --> upperLayerOut;
}
File: src/inet/linklayer/ethernet/modular/EthernetMacLayer.ned