Package: inet.emulation.networklayer.ipv4
ExtUpperIpv4NetworkLayer
compound module(no description)
Usage diagram
The following diagram shows usage relationships between types. Unresolved types are missing from the diagram.
Inheritance diagram
The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.
Parameters
Name | Type | Default value | Description |
---|---|---|---|
interfaceTableModule | string |
Properties
Name | Value | Description |
---|---|---|
display | i=block/fork |
Gates
Name | Direction | Size | Description |
---|---|---|---|
ifIn | input | ||
ifOut | output | ||
transportIn | input | ||
transportOut | output |
Unassigned submodule parameters
Name | Type | Default value | Description |
---|---|---|---|
configurator.interfaceTableModule | string |
The path to the InterfaceTable module |
|
configurator.routingTableModule | string | ||
configurator.networkConfiguratorModule | string | "configurator" |
TODO eventually rename to networkConfigurator |
configurator.configureRoutingTable | bool | true |
add routing entries to routing table (uses the configurator module) |
routingTable.interfaceTableModule | string |
The path to the InterfaceTable module |
|
routingTable.routerId | string | "auto" |
for routers, the router id using IPv4 address dotted notation; specify "auto" to select the highest interface address; should be left empty ("") for hosts |
routingTable.netmaskRoutes | string | "*" |
maintain netmask routes for interfaces |
routingTable.forwarding | bool | true |
turns IP forwarding on/off |
routingTable.multicastForwarding | bool | false |
turns multicast forwarding on/off |
routingTable.useAdminDist | bool | false |
Use Cisco like administrative distances |
routingTable.routingFile | string | "" |
routing table file name |
lp.displayStringTextFormat | string | "processed %p pk (%l)" |
determines the text that is written on top of the submodule |
lp.forwardServiceRegistration | bool | true | |
lp.forwardProtocolRegistration | bool | true |
Source code
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; }File: src/inet/emulation/networklayer/ipv4/ExtUpperIpv4NetworkLayer.ned