Ieee8021rProtocol¶

compound module Ieee8021rProtocol

Implements the IEEE 802.1r protocol encapsulation/decapsulation.

Usage diagram¶

Inheritance diagram¶

Used in compound modules¶

Name	Type	Description
Ieee8021rLayer	compound module	(no description)

Properties¶

Name	Value	Description
display	i=block/layer

Gates¶

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

Unassigned submodule parameters¶

Name	Type	Default value	Description
rTagHeaderInserter.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
rTagHeaderInserter.nextProtocol	string	“ieee8021qctag”
rTagHeaderChecker.displayStringTextFormat	string	“dropped {numDroppedPackets}/{numProcessedPackets} pk ({droppedTotalLength}/{processedTotalLength})”	Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
rTagHeaderChecker.backpressure	bool	false

Source code¶

//
// Implements the IEEE 802.1r protocol encapsulation/decapsulation.
//
module Ieee8021rProtocol like IIeee8021rLayer
{
    parameters:
        @display("i=block/layer");
    gates:
        input upperLayerIn;
        output upperLayerOut;
        input lowerLayerIn;
        output lowerLayerOut;
    submodules:
        rTagHeaderInserter: <default("Ieee8021rTagEpdHeaderInserter")> like IIeee8021rTagEpdHeaderInserter {
            @display("p=300,200");
        }
        rTagHeaderChecker: <default("Ieee8021rTagEpdHeaderChecker")> like IIeee8021rTagEpdHeaderChecker {
            @display("p=600,200");
        }
    connections:
        upperLayerIn --> { @display("m=n"); } --> rTagHeaderInserter.in;
        rTagHeaderInserter.out --> { @display("m=s"); } --> lowerLayerOut;

        lowerLayerIn --> { @display("m=s"); } --> rTagHeaderChecker.in;
        rTagHeaderChecker.out --> { @display("m=n"); } --> upperLayerOut;
}

File: src/inet/linklayer/ieee8021r/Ieee8021rProtocol.ned