Compound Module PPPInterfaceWithULDropsGenerator

Package: inet.linklayer.ppp
File: src/linklayer/ppp/PPPInterfaceWithULDropsGenerator.ned

PPP interface. Complements the PPP module with an output queue for QoS and RED support.

Usage diagram:

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Inheritance diagram:

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Used in compound modules:

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StandardHostWithULDropsGenerator (compound module)

IP host with SCTP, TCP, UDP layers and applications AND PPPInterfaceWithULDropsGenerator.

Parameters:

Name	Type	Default value	Description
queueType	string	"DropTailQueue"

Properties:

Name	Value	Description
display	i=block/ifcard;bgb=148,263

Gates:

Name	Direction	Size	Description
netwIn	input
netwOut	output
phys	inout

Unassigned submodule parameters:

Name	Type	Default value	Description
ppp.mtu	int	4470
dropsGenerator.dropsVector	string	""	the dropsVector format is "<packetNumber>;<packetNumber>;...;" packet numbers in ascending order e.g. "5;6;12;13;"

Source code:

//
// \PPP interface. Complements the PPP module with an output queue
// for QoS and RED support.
//
// @see PPPInterfaceNoQueue
//
module PPPInterfaceWithULDropsGenerator
{
    parameters:
        string queueType = default("DropTailQueue");
        @display("i=block/ifcard;bgb=148,263");
    gates:
        input netwIn;
        output netwOut;
        inout phys;
    submodules:
        queue: <queueType> like OutputQueue {
            parameters:
                @display("p=47,117;q=l2queue");
        }
        ppp: PPP {
            parameters:
                queueModule = "queue";
                txQueueLimit = 1; // queue sends one packet at a time
                @display("p=108,199");
        }
        dropsGenerator: DropsGenerator {
            @display("p=47,32");
        }
    connections:
        netwIn --> dropsGenerator.in;
        dropsGenerator.out --> { @display("m=n"); } --> queue.in;
        queue.out --> ppp.netwIn;
        netwOut <-- { @display("m=n"); } <-- ppp.netwOut;
        phys <--> { @display("m=s"); } <--> ppp.phys;
}