PcpClassifier

Package: inet.linklayer.ieee8021q

PcpClassifier

simple module

This module classifies packets based on the attached PCP value [0, 7]. The PCP is determined by a PcpReq or a PcpInd or both. The output gate index is the ith value in the pcpToGateIndex parameter.

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

reverseOrder bool false
mode string "both"
pcpToGateIndex object

specifies the gate index for all PCP values in ascending order

defaultGateIndex int 0

default gate index if no PCP found

Properties

Name Value Description
display i=block/classifier
class PcpClassifier

Gates

Name Direction Size Description
in input
out [ ] output

Signals

Name Type Unit
packetPushed inet::Packet

Statistics

Name Title Source Record Unit Interpolation Mode
packetLengths packet lengths packetLength(packetPushed) sum, histogram, vector b none
dataRate data rate throughput(packetPushed) vector bps linear
packets packets packetPushed count pk

Source code

//
// This module classifies packets based on the attached PCP value [0, 7]. The
// PCP is determined by a PcpReq or a PcpInd or both. The output gate index is
// the ith value in the pcpToGateIndex parameter.
//
simple PcpClassifier extends PacketClassifierBase like IPacketClassifier
{
    parameters:
        string mode @enum("req","ind","both") = default("both");
        object pcpToGateIndex; // specifies the gate index for all PCP values in ascending order
        int defaultGateIndex = default(0); // default gate index if no PCP found
        @class(PcpClassifier);
}
File: src/inet/linklayer/ieee8021q/PcpClassifier.ned