EthernetFragmentFcsInserter¶

Package: inet.linklayer.ethernet.modular

simple module EthernetFragmentFcsInserter

(no description)

Usage diagram¶

Inheritance diagram¶

Used in compound modules¶

Name	Type	Description
EthernetFragmentingMacLayer	compound module	(no description)

Extends¶

Name	Type	Description
ChecksumInserterBase	simple module	Base module for checksum inserters that add checksums to packets for integrity verification. This module supports multiple checksum algorithms such as CRC32 and the Internet checksum, and also several checksum modes: disabled, declared correct, declared incorrect, and computed. In computed mode, it calculates the actual checksum based on the packet content using the selected checksum algorithm. The checksumMode parameter determines which mode is used.

Parameters¶

Name	Type	Default value	Description
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
checksumType	string	“ethernet-fcs”
checksumMode	string	fcsMode
fcsMode	string	“declared”

Properties¶

Name	Value	Description
class	EthernetFragmentFcsInserter
display	i=block/inserter

Gates¶

Name	Direction	Size	Description
in	input
out	output

Signals¶

Name	Type	Unit	Description
packetPulledIn	inet::Packet
packetPulledOut	inet::Packet
packetPushedIn	inet::Packet
packetPushedOut	inet::Packet

Statistics¶

Name	Title	Source	Record	Unit	Interpolation Mode	Description
flowIncomingDataRate	flow specific incoming data rate	throughput(demuxFlow(merge(packetPushedIn, packetPulledIn)))	vector	bps	linear	the statistical value is the flow specific data rate of the incoming packets
flowIncomingPacketLengths	flow specific incoming packet lengths	packetLength(demuxFlow(merge(packetPushedIn, packetPulledIn)))	sum,histogram,vector	b	none	the statistical value is the flow specific length of the incoming packet
flowOutgoingDataRate	flow specific outgoing data rate	throughput(demuxFlow(merge(packetPushedOut, packetPulledOut)))	vector	bps	linear	the statistical value is the flow specific data rate of the outgoing packets
flowOutgoingPacketLengths	flow specific outgoing packet lengths	packetLength(demuxFlow(merge(packetPushedOut, packetPulledOut)))	sum,histogram,vector	b	none	the statistical value is the flow specific length of the outgoing packet
incomingDataRate	incoming data rate	throughput(merge(packetPushedIn, packetPulledIn))	vector	bps	linear	the statistical value is the data rate of the incoming packets
incomingPacketLengths	incoming packet lengths	packetLength(merge(packetPushedIn, packetPulledIn))	sum,histogram,vector	b	none	the statistical value is the length of the incoming packet
incomingPackets	incoming packets	merge(packetPushedIn, packetPulledIn)	count	pk		the statistical value is the incoming packet
outgoingDataRate	outgoing data rate	throughput(merge(packetPushedOut, packetPulledOut))	vector	bps	linear	the statistical value is the data rate of the outgoing packets
outgoingPacketLengths	outgoing packet lengths	packetLength(merge(packetPushedOut, packetPulledOut))	sum,histogram,vector	b	none	the statistical value is the length of the outgoing packet
outgoingPackets	outgoing packets	merge(packetPushedOut, packetPulledOut)	count	pk		the statistical value is the outgoing packet

Source code¶

simple EthernetFragmentFcsInserter extends ChecksumInserterBase like IPacketFlow
{
    parameters:
        string fcsMode @enum("disabled","declared","computed") = default("declared");
        checksumMode = fcsMode;
        checksumType = "ethernet-fcs";
        @class(EthernetFragmentFcsInserter);
        @display("i=block/inserter");
}

File: src/inet/linklayer/ethernet/modular/EthernetFragmentFcsInserter.ned