NED File src/inet/emulation/networklayer/ipv4/ExtUpperIpv4NetworkLayer.ned
Name | Type | Description |
---|---|---|
ExtUpperIpv4NetworkLayer | compound module | (no description) |
Source code
// // Copyright (C) 2004 OpenSim Ltd. // // SPDX-License-Identifier: LGPL-3.0-or-later // package inet.emulation.networklayer.ipv4; import inet.common.MessageDispatcher; import inet.networklayer.configurator.ipv4.Ipv4NodeConfigurator; import inet.networklayer.contract.IArp; import inet.networklayer.contract.INetworkLayer; import inet.networklayer.ipv4.IIpv4; import inet.networklayer.ipv4.Ipv4RoutingTable; module ExtUpperIpv4NetworkLayer like INetworkLayer { parameters: string interfaceTableModule; *.interfaceTableModule = default(absPath(this.interfaceTableModule)); *.routingTableModule = default(absPath(".routingTable")); @display("i=block/fork"); gates: input ifIn @labels(INetworkHeader); output ifOut @labels(INetworkHeader); input transportIn @labels(Ipv4ControlInfo/down); output transportOut @labels(Ipv4ControlInfo/up); submodules: configurator: Ipv4NodeConfigurator { parameters: @display("p=100,100;is=s"); } routingTable: Ipv4RoutingTable { parameters: @display("p=100,200;is=s"); } ip: <default("ExtUpperIpv4")> like IIpv4 { parameters: @display("p=500,100"); } arp: <default("Arp")> like IArp { parameters: @display("p=200,100;q=pendingQueue"); } lp: MessageDispatcher { parameters: @display("p=350,200;b=600,5"); } connections allowunconnected: arp.ifOut --> lp.in++; arp.ifIn <-- lp.out++; ip.queueOut --> lp.in++; ip.queueIn <-- lp.out++; lp.out++ --> { @display("m=s"); } --> ifOut; lp.in++ <-- { @display("m=s"); } <-- ifIn; }