IPv4 router that supports wireless, Ethernet, PPP and external interfaces. By default, no wireless and external interfaces are added; the number of Ethernet and PPP ports depends on the external connections.
By default, dynamic routing is not supported. Specific routing protocols can be added by setting the hasOSPF/hasRIP/hasBGP parameters.
The following diagram shows usage relationships between types. Unresolved types are missing from the diagram.
The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.
Name | Type | Description |
---|---|---|
NodeBase | compound module |
Contains the common lower layers (linklayer and networklayer) of Router, StandardHost, WirelessHost etc. |
Name | Type | Description |
---|---|---|
BGPRouter | compound module |
IP router with BGPv4 and OSPFv4 support. |
MulticastRouter | compound module | (no description) |
MyRouter | compound module | (no description) |
OSPFRouter | compound module |
An OSPFv2 router. |
RIPRouter | compound module |
An RIPv2 router. |
Name | Type | Description |
---|---|---|
IPv4LargeLAN | compound module |
Several hosts and an Ethernet hub on a switch. One port of the hub connect to a 10Base2 segment. |
IPv4MediumLAN | compound module |
Several hosts and a router on an Ethernet hub and a switch |
IPv4SmallLAN | compound module |
Several hosts on a router; part of IPv4LargeNet. |
Name | Type | Description |
---|---|---|
advanced | network | (no description) |
ARPTest | network | (no description) |
ARPTest | network | (no description) |
BulkTransfer | network | (no description) |
CloudAndRouters | network | (no description) |
ComplexConfiguratorNetwork | network | (no description) |
Complexer | network | (no description) |
ConfiguratorA | network | (no description) |
ConfiguratorC | network | (no description) |
ConfiguratorF | network | (no description) |
DiffservNetwork | network | (no description) |
DiffservNetwork | network |
This network contains a router with an 10Mbps Ethernet interface, and with a 128kbps dialup connection to a server. |
FilteringShowcase | network | (no description) |
FlatNet | network | (no description) |
Hierarchical | network | (no description) |
Hierarchical99 | network |
This hierarchical network topology contains 3 levels, 72 hosts and 27 routers. |
Http10Servers | network |
10-nodes test scenario for sockets. |
HttpNnodes | network |
n-nodes test scenario for sockets. |
InterfaceTableVisualizationAdvancedFeaturesShowcase | network | (no description) |
IPv4LargeNet | network |
A large Ethernet LAN -- see model description |
KIDSNw1 | network | (no description) |
MixedNetwork | network |
TODO Auto-generated network |
multi | network | (no description) |
MulticastNetwork | network | (no description) |
multihomed | network | (no description) |
MultiRadio | network | (no description) |
NClients | network | (no description) |
NClients | network | (no description) |
NClients | network | (no description) |
NClients2 | network | (no description) |
Network | network |
TODO documentation |
NetworkPathComplexShowcase | network |
TODO documentation |
NetworkPathRIPShowcase | network |
TODO documentation |
PacketDropQueueOverflowShowcase | network | (no description) |
RIPInfinityCountTest | network | (no description) |
RouterPerfNetwork | network | (no description) |
RoutingTableVisualizationDisplayingAllShowcase | network | (no description) |
RoutingTableVisualizationFilteringShowcase | network | (no description) |
RTPMulticast1 | network | (no description) |
RTPUnicast1 | network | (no description) |
SimpleContinentCloud | network | (no description) |
StaticNetworkRouteVisualizationExample | network | (no description) |
tcpsack | network | (no description) |
testNetwork | network | (no description) |
TransportConnectionVisualizationMultipleConnectionsShowcase | network | (no description) |
TransportPathVisualizerExtendedShowcase | network |
TODO documentation |
TransportPathVisualizerServerClientsShowcase | network |
TODO documentation |
UDPBroadcastNetwork | network | (no description) |
UDPBurst | network | (no description) |
VisualizationE | network | (no description) |
VisualizationF | network | (no description) |
VisualizationH | network | (no description) |
VisualizationTutorialA | network | (no description) |
WiredAndWirelessHostsWithAP | network | (no description) |
WirelessNetWithDHCP | network | (no description) |
Name | Type | Default value | Description |
---|---|---|---|
hasStatus | bool | false | |
numExtInterfaces | int | 0 | |
numRadios | int | 0 |
the number of radios in the router. by default no wireless |
numPcapRecorders | int | 0 |
no of PcapRecorders. |
numTunInterfaces | int | 0 | |
osgModel | string | "" |
3D model for OSG visualization, no 3D model by default |
osgModelColor | string | "" |
tint color, no colorization by default |
mobilityType | string | numRadios > 0 ? "StationaryMobility" : "" | |
networkLayerType | string | "IPv4NetworkLayer" | |
routingTableType | string | "IPv4RoutingTable" | |
forwarding | bool | true | |
multicastForwarding | bool | false | |
energyStorageType | string | "" | |
energyManagementType | string | "" | |
energyGeneratorType | string | "" | |
hasOSPF | bool | false | |
hasRIP | bool | false | |
hasBGP | bool | false | |
hasPIM | bool | false | |
hasDHCP | bool | false | |
tcpType | string | firstAvailableOrEmpty("TCP", "TCP_lwIP", "TCP_NSC") |
tcp implementation (e.g. TCP, TCP_lwIP, TCP_NSC) or TCPSpoof |
udpType | string | "UDP" |
Name | Value | Description |
---|---|---|
display | i=abstract/router | |
networkNode | ||
labels | node |
Name | Direction | Size | Description |
---|---|---|---|
radioIn [ ] | input | numRadios | |
pppg [ ] | inout | ||
ethg [ ] | inout |
Name | Type | Default value | Description |
---|---|---|---|
status.initialStatus | string | "UP" |
TODO @signal, @statistic |
routingTable.forwarding | bool | ||
routingTable.multicastForwarding | bool | ||
interfaceTable.displayAddresses | bool | false |
whether to display IP addresses on links |
pcapRecorder.verbose | bool | false |
whether to log packets on the module output |
pcapRecorder.pcapFile | string | "" |
the PCAP file to be written |
pcapRecorder.snaplen | int | 65535 |
maximum number of bytes to record per packet |
pcapRecorder.dumpBadFrames | bool | true |
enable dump of frames with hasBitError |
pcapRecorder.moduleNamePatterns | string | "wlan[*] eth[*] ppp[*] ext[*]" |
space-separated list of sibling module names to listen on |
pcapRecorder.sendingSignalNames | string | "packetSentToLower" |
space-separated list of outbound packet signals to subscribe to |
pcapRecorder.receivingSignalNames | string | "packetReceivedFromLower" |
space-separated list of inbound packet signals to subscribe to |
pcapRecorder.alwaysFlush | bool | false |
flush the pcapFile after each write to ensure that all packets are captured in case of a crash |
lo0.lo.interfaceTableModule | string |
The path to the InterfaceTable module |
|
lo0.lo.mtu | int | 4470B | |
bgp.interfaceTableModule | string |
The path to the InterfaceTable module |
|
bgp.routingTableModule | string | ||
bgp.ospfRoutingModule | string | hasOSPF ? "^.ospf" : "" | |
bgp.dataTransferMode | string |
// // IPv4 router that supports wireless, Ethernet, PPP and external interfaces. // By default, no wireless and external interfaces are added; the number of // Ethernet and PPP ports depends on the external connections. // // - Can be connected via ethernet interface to other nodes using // the ethg gate. By default full-duplex connections are supported // only (twisted pair). Set **.eth.typename="EthernetInterface" for // a full/half-duplex CSMA/CD implementation (coaxial cable) // - By default contains no wireless cards, however it can be configured // by the numRadios parameter. Wirless card type is configured by the // **.wlan.typename parameter. see: inet.linklayer.ieee80211 or other // modules implementing ~IWirelessNic // - Also external interfaces can be configured for HW in the loop simulation // using the numExtInterfaces parameter and setting the type using // **.ext.typename in the INI file. see: ~ExtInterface and ~IExternalNic // - PPP queueing type can be set using **.ppp.queueType see: ~PPPInterface // - If wireless card is present, node mobility can be set using **.mobility.typename // see: inet.mobility and ~IMobility // // By default, dynamic routing is not supported. Specific routing protocols can // be added by setting the hasOSPF/hasRIP/hasBGP parameters. // module Router extends NodeBase { parameters: @display("i=abstract/router"); forwarding = true; bool hasOSPF = default(false); bool hasRIP = default(false); bool hasBGP = default(false); bool hasPIM = default(false); bool hasDHCP = default(false); string tcpType = default(firstAvailableOrEmpty("TCP", "TCP_lwIP", "TCP_NSC")); // tcp implementation (e.g. ~TCP, ~TCP_lwIP, ~TCP_NSC) or ~TCPSpoof string udpType = default("UDP"); submodules: ospf: <"OSPFRouting"> like IIPRouting if hasOSPF { parameters: @display("p=465,287,row"); } bgp: <"BGPRouting"> like IBGPRouting if hasBGP { parameters: ospfRoutingModule = default(hasOSPF ? "^.ospf" : ""); @display("p=214,80;i=block/network"); } tcp: <tcpType> like ITCP if hasBGP && tcpType != "" { parameters: @display("p=214,180;i=block/transport"); } rip: <"RIPRouting"> like IUDPApp if hasRIP { parameters: @display("p=404,80"); } dhcp: <"DHCPServer"> like IUDPApp if hasDHCP { parameters: @display("p=566,80"); } udp: <udpType> like IUDP if hasRIP || hasDHCP { @display("p=404,180"); } pim: <"PIMRouting"> like IPIMRouting if hasPIM { @display("p=175,287"); } connections allowunconnected: if hasOSPF { ospf.ipOut --> networkLayer.transportIn++; ospf.ipIn <-- networkLayer.transportOut++; } if hasBGP { bgp.tcpOut --> tcp.appIn++; bgp.tcpIn <-- tcp.appOut++; tcp.ipOut --> networkLayer.transportIn++; tcp.ipIn <-- networkLayer.transportOut++; } if hasRIP { rip.udpOut --> udp.appIn++; rip.udpIn <-- udp.appOut++; } if hasDHCP { dhcp.udpOut --> udp.appIn++; dhcp.udpIn <-- udp.appOut++; } if hasRIP || hasDHCP { udp.ipOut --> networkLayer.transportIn++; udp.ipIn <-- networkLayer.transportOut++; } if hasPIM { pim.networkLayerOut --> networkLayer.transportIn++; pim.networkLayerIn <-- networkLayer.transportOut++; } }