Classifier that forwards Ethernet PAUSE frames to the pauseOut gate, and other frames to the defaultOut gate.

This component can be used to build a QoS queue that gives the PAUSE frames the highest priority.

Inheritance diagram

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

Extends

Name	Type	Description
PacketClassifierBase	simple module	This is a base module for various packet classifier modules. Derived modules must implement a single packet classifier function which determines the index of the output gate for the next pushed packet.

Parameters

Name	Type	Default value	Description
displayStringTextFormat	string	"classified %p pk (%l)"	determines the text that is written on top of the submodule

Properties

Name	Value	Description
display	i=block/classifier
class	EtherFrameClassifier

Gates

Name	Direction	Size	Description
in	input
out [ ]	output

Signals

Name	Type	Unit
packetPushed	inet::Packet

Statistics

Name	Title	Source	Record	Unit	Interpolation Mode
packetPushed	packets pushed		count, sum(packetBytes), vector(packetBytes)		none

Source code

//
// Classifier that forwards Ethernet PAUSE frames
// to the pauseOut gate, and other frames to the defaultOut
// gate.
//
// This component can be used to build a QoS queue that gives
// the PAUSE frames the highest priority.
//
simple EtherFrameClassifier extends PacketClassifierBase like IPacketClassifier
{
    parameters:
        @class(EtherFrameClassifier);
        @display("i=block/classifier");
}

File: src/inet/linklayer/ethernet/EtherFrameClassifier.ned

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