Compound Module PPPInterface

Package: inet.linklayer.ppp
File: src/linklayer/ppp/PPPInterface.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:

If a module type shows up more than once, that means it has been defined in more than one NED file.

BurstHost (compound module)	Definition of an IP node with a transport generator that connects to IP directly, without TCP or UDP.
ExtRouter (compound module)	External router.
LDP_LSR (compound module)	An LDP-capable router.
OSPFRouter (compound module)	An OSPFv2 router.
Router (compound module)	IP router.
Router6 (compound module)	IPv6 router.
RSVP_LSR (compound module)	An RSVP-TE capable router.
RTPHost (compound module)	(no description)
StandardHost (compound module)	IP host with SCTP, TCP, UDP layers and applications.
StandardHost6 (compound module)	IPv6 host with TCP, UDP layers and applications.
TCPSpoofingHost (compound module)	IP host with TCPSpoof in the application layer.

Parameters:

Name	Type	Default value	Description
queueType	string	"DropTailQueue"

Properties:

Name	Value	Description
display	i=block/ifcard

Gates:

Name	Direction	Size	Description
netwIn	input
netwOut	output
phys	inout

Unassigned submodule parameters:

Name	Type	Default value	Description
ppp.mtu	int	4470

Source code:

//
// \PPP interface. Complements the PPP module with an output queue
// for QoS and RED support.
//
// @see PPPInterfaceNoQueue
//
module PPPInterface
{
    parameters:
        string queueType = default("DropTailQueue");
        @display("i=block/ifcard");
    gates:
        input netwIn;
        output netwOut;
        inout phys @labels(PPPFrame);
    submodules:
        queue: <queueType> like OutputQueue {
            parameters:
                @display("p=60,85;q=l2queue");
        }
        ppp: PPP {
            parameters:
                queueModule = "queue";
                txQueueLimit = 1; // queue sends one packet at a time
                @display("p=88,165");
        }
    connections:
        netwIn --> { @display("m=n"); } --> queue.in;
        queue.out --> ppp.netwIn;
        netwOut <-- { @display("m=n"); } <-- ppp.netwOut;
        phys <--> { @display("m=s"); } <--> ppp.phys;
}