(no description)

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.

Extends

Name	Type	Description
NetworkInterface	compound module	This module serves as the base module for all network interfaces.

Parameters

Name	Type	Default value	Description
displayStringTextFormat	string	"%a (%i)\n%m"
recordPcap	bool	false
numPcapRecorders	int	recordPcap ? 1 : 0
interfaceTableModule	string
protocol	string

Properties

Name	Value	Description
networkInterface
lifecycleSupport
class	inet::NetworkInterface
display	i=block/ifcard

Gates

Name	Direction	Size	Description
upperLayerIn	input
upperLayerOut	output
phys	inout

Signals

Name	Type	Unit
packetDropped	inet::Packet

Statistics

Name	Title	Source	Record	Unit	Interpolation Mode
packetDropInterfaceDown	packet drops: interface down	packetDropReasonIsInterfaceDown(packetDropped)	count, sum(packetBytes), vector(packetBytes)		none
packetDropNoCarrier	packet drops: no carrier	packetDropReasonIsNoCarrier(packetDropped)	count, sum(packetBytes), vector(packetBytes)		none

Unassigned submodule parameters

Name	Type	Default value	Description
pcapRecorder.verbose	bool	true	whether to log packets on the module output
pcapRecorder.pcapFile	string	""	the PCAP file to be written
pcapRecorder.fileFormat	string	"pcapng"
pcapRecorder.snaplen	int	65535	maximum number of bytes to record per packet
pcapRecorder.dumpBadFrames	bool	true	enable dump of frames with hasBitError
pcapRecorder.sendingSignalNames	string	"packetSentToLower"	space-separated list of outbound packet signals to subscribe to
pcapRecorder.receivingSignalNames	string	"packetReceivedFromLower"	space-separated list of inbound packet signals to subscribe to
pcapRecorder.dumpProtocols	string	"ethernetmac ppp ieee80211mac"	space-separated list of protocol names as defined in the Protocol class
pcapRecorder.packetFilter	object	"*"	which packets are considered, matches all packets by default
pcapRecorder.helpers	string	""	usable PcapRecorder::IHelper helpers for accept packettype and store/convert packet as specified linktype currently available: "inet::AckingMacToEthernetPcapRecorderHelper"
pcapRecorder.alwaysFlush	bool	false	flush the pcapFile after each write to ensure that all packets are captured in case of a crash
pcapRecorder.displayStringTextFormat	string	"rec: %n pks"
sendToMacAddress.address	string	""
resending.displayStringTextFormat	string	"processed %p pk (%l)"	determines the text that is written on top of the submodule
resending.numRetries	int
sendWithAcknowledge.acknowledgeTimeout	double
m1.displayStringTextFormat	string	"passed %p pk (%l)"	determines the text that is written on top of the submodule
m1.forwardServiceRegistration	bool	true
m1.forwardProtocolRegistration	bool	true
crcInserter.displayStringTextFormat	string	"processed %p pk (%l)"	determines the text that is written on top of the submodule
crcInserter.crcMode	string	"declared"
crcInserter.headerPosition	string	"front"
transmitter.displayStringTextFormat	string	"processed %p pk (%l)"	determines the text that is written on top of the submodule
transmitter.clockModule	string	""	relative path of a module that implements IClock; optional
transmitter.datarate	double
receiveAtMacAddress.address	string
d1.displayStringTextFormat	string	"processed %p pk (%l)"	determines the text that is written on top of the submodule
d1.forwardServiceRegistration	bool	true
d1.forwardProtocolRegistration	bool	true
crcChecker.displayStringTextFormat	string	"dropped %d/%p pk (%k/%l)"	determines the text that is written on top of the submodule
crcChecker.backpressure	bool	false
crcChecker.headerPosition	string	"front"

Source code

module InterfaceService extends NetworkInterface
{
    parameters:
        string interfaceTableModule;
        string protocol;
        @class(inet::NetworkInterface);
        @display("i=block/ifcard");
    gates:
        input upperLayerIn @loose;
        output upperLayerOut @loose;
        inout phys;
    submodules:
        sendToMacAddress: SendToMacAddress {
            @display("p=300,100");
        }
        resending: Resending {
            @display("p=300,200");
        }
        sendWithAcknowledge: SendWithAcknowledge {
            @display("p=300,300");
        }
        m1: PacketMultiplexer {
            @display("p=300,400");
        }
        sendWithProtocol: SendWithProtocol {
            @display("p=300,500");
        }
        crcInserter: CrcHeaderInserter {
            @display("p=300,600");
        }
        transmitter: PacketTransmitter {
            @display("p=300,700");
        }
        receiveAtMacAddress: ReceiveAtMacAddress {
            @display("p=600,100");
        }
        receiveWithAcknowledge: ReceiveWithAcknowledge {
            @display("p=600,200");
        }
        d1: MessageDispatcher {
            @display("p=600,300");
        }
        receiveWithProtocol: ReceiveWithProtocol {
            @display("p=600,400");
        }
        crcChecker: CrcHeaderChecker {
            @display("p=600,500");
        }
    connections:
        upperLayerIn --> { @display("m=n"); } --> sendToMacAddress.in;
        sendToMacAddress.out --> resending.in;
        resending.out --> sendWithAcknowledge.in;
        sendWithAcknowledge.out --> m1.in++;
        m1.out --> sendWithProtocol.in;
        sendWithProtocol.out --> crcInserter.in;
        crcInserter.out --> transmitter.in;
        transmitter.out --> { @display("m=s"); } --> phys$o;

        phys$i --> { @display("m=s"); } --> crcChecker.in;
        crcChecker.out --> receiveWithProtocol.in;
        receiveWithProtocol.out --> d1.in++;
        d1.out++ --> receiveWithAcknowledge.in;
        receiveWithAcknowledge.out --> receiveAtMacAddress.in;
        receiveWithAcknowledge.ackOut --> m1.in++;
        d1.out++ --> sendWithAcknowledge.ackIn;
        receiveAtMacAddress.out --> { @display("m=n"); } --> upperLayerOut;
}

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

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