IPv4LargeLAN

Package: inet.examples.inet.ipv4largenet

IPv4LargeLAN

compound module

Several hosts and an Ethernet hub on a switch. One port of the hub connect to a 10Base2 segment.

router : Router A network router device with support for multiple routing protocols and network interfaces. Source: router: Router; switch : EthernetSwitch EthernetSwitch models a Layer 2 Ethernet switch with support for various IEEE 802.1 protocols and... Source: switch: EthernetSwitch; host[n] : StandardHost A comprehensive model of an IPv4/IPv6 host that provides a complete network stack with configurable... Source: host[n]: StandardHost; hub : EthernetHub A simple Ethernet hub device that operates at the physical layer. Source: hub: EthernetHub; hhost[h] : StandardHost A comprehensive model of an IPv4/IPv6 host that provides a complete network stack with configurable... Source: hhost[h]: StandardHost; tap[b+1] : WireJunction Models a generic wiring hub. Source: tap[b+1]: WireJunction { parameters: @display("p=424,6,r,50"); } bhost[b] : StandardHost A comprehensive model of an IPv4/IPv6 host that provides a complete network stack with configurable... Source: bhost[b]: StandardHost;

Usage diagram

The following diagram shows usage relationships between types. Unresolved types are missing from the diagram.

Used in

Name Type Description
IPv4LargeNet network

A large Ethernet LAN -- see model description

Parameters

Name Type Default value Description
n int

number of hosts on the switch
h int

number of hosts on the hub
b int

number of hosts on the bus

Properties

Name Value Description
display i=old/cloud

Gates

Name Direction Size Description
ethg inout

Unassigned submodule parameters

Name Type Default value Description
router.status.displayStringTextFormat string ""

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
router.status.initialStatus string "UP"

TODO @signal, @statistic
router.environment.displayStringTextFormat string ""

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
router.environment.initStage int 0

Initialization stage for the setup command
router.environment.globalNamespace bool false

Create new network namespaces under /var/run/netns/ (Linux only)
router.environment.namespace string ""

Name of the host OS network namespace (optional) (Linux only)
router.environment.setupCommand string ""

A host OS system command
router.environment.teardownCommand string ""

A host OS system command
router.pcapRecorder.displayStringTextFormat string "rec: %n pks"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
router.pcapRecorder.verbose bool true

Whether to log packets on the module output
router.pcapRecorder.recordEmptyPackets bool true

Specifies if zero length packets are recorded or not
router.pcapRecorder.enableConvertingPackets bool true

Specifies if converting packets to link type is allowed or not
router.pcapRecorder.pcapFile string ""

The PCAP file to be written, suggested value: pcapFile = "${resultdir}/${configname}-#${runnumber}" + fullpath() + ".pcap"
router.pcapRecorder.fileFormat string "pcapng"
router.pcapRecorder.snaplen int 65535

Maximum number of bytes to record per packet
router.pcapRecorder.timePrecision int 6

Time precision in recorded file. pcap supports only 6 (usec) or 9 (nanosec), pcapng supports more values (see 'if_tsresol' option in pcapng file format).
router.pcapRecorder.dumpBadFrames bool true

Enable dump of frames with hasBitError
router.pcapRecorder.moduleNamePatterns string "wlan[*] eth[*] ppp[*]"

Space-separated list of sibling module names to listen on
router.pcapRecorder.sendingSignalNames string "transmissionEnded"

Space-separated list of outbound packet signals to subscribe to
router.pcapRecorder.receivingSignalNames string "receptionEnded"

Space-separated list of inbound packet signals to subscribe to
router.pcapRecorder.dumpProtocols string "ethernetmac ppp ieee80211mac"

Space-separated list of protocol names as defined in the Protocol class
router.pcapRecorder.packetFilter object "*"

Which packets are considered, matches all packets by default
router.pcapRecorder.helpers string ""

Usable PcapRecorder::IHelper helpers for accept packettype and store/convert packet as specified linktype currently available: "inet::AckingMacToEthernetPcapRecorderHelper"
router.pcapRecorder.alwaysFlush bool false

Flush the pcapFile after each write to ensure that all packets are captured in case of a crash
router.interfaceTable.displayStringTextFormat string ""

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
router.interfaceTable.displayAddresses bool false

Whether to display IP addresses on links
router.cb.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
router.cb.interfaceTableModule string

Module path to the ~InterfaceTable module
router.cb.forwardServiceRegistration bool true
router.cb.forwardProtocolRegistration bool true
router.cb.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
router.cb.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
router.cb.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
router.bl.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
router.bl.interfaceTableModule string

Module path to the ~InterfaceTable module
router.bl.forwardServiceRegistration bool true
router.bl.forwardProtocolRegistration bool true
router.bl.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
router.bl.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
router.bl.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
router.li.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
router.li.interfaceTableModule string

Module path to the ~InterfaceTable module
router.li.forwardServiceRegistration bool true
router.li.forwardProtocolRegistration bool true
router.li.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
router.li.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
router.li.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
router.eth.bitrate double
router.nl.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
router.nl.interfaceTableModule string

Module path to the ~InterfaceTable module
router.nl.forwardServiceRegistration bool true
router.nl.forwardProtocolRegistration bool true
router.nl.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
router.nl.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
router.nl.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
router.tn.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
router.tn.interfaceTableModule string

Module path to the ~InterfaceTable module
router.tn.forwardServiceRegistration bool true
router.tn.forwardProtocolRegistration bool true
router.tn.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
router.tn.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
router.tn.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
router.at.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
router.at.interfaceTableModule string

Module path to the ~InterfaceTable module
router.at.forwardServiceRegistration bool true
router.at.forwardProtocolRegistration bool true
router.at.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
router.at.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
router.at.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
router.bgp.interfaceTableModule string

The path to the InterfaceTable module
router.bgp.routingTableModule string
router.bgp.ospfRoutingModule string parent.hasOspf ? "^.ospf" : ""
switch.macTable.agingTime double
switch.macTable.forwardingTableFile string
switch.interfaceTable.displayStringTextFormat string ""

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
switch.interfaceTable.displayAddresses bool false

Whether to display IP addresses on links
switch.status.displayStringTextFormat string ""

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
switch.status.initialStatus string "UP"

TODO @signal, @statistic
switch.pcapRecorder.displayStringTextFormat string "rec: %n pks"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
switch.pcapRecorder.verbose bool true

Whether to log packets on the module output
switch.pcapRecorder.recordEmptyPackets bool true

Specifies if zero length packets are recorded or not
switch.pcapRecorder.enableConvertingPackets bool true

Specifies if converting packets to link type is allowed or not
switch.pcapRecorder.pcapFile string ""

The PCAP file to be written, suggested value: pcapFile = "${resultdir}/${configname}-#${runnumber}" + fullpath() + ".pcap"
switch.pcapRecorder.fileFormat string "pcapng"
switch.pcapRecorder.snaplen int 65535

Maximum number of bytes to record per packet
switch.pcapRecorder.timePrecision int 6

Time precision in recorded file. pcap supports only 6 (usec) or 9 (nanosec), pcapng supports more values (see 'if_tsresol' option in pcapng file format).
switch.pcapRecorder.dumpBadFrames bool true

Enable dump of frames with hasBitError
switch.pcapRecorder.moduleNamePatterns string "wlan[*] eth[*] ppp[*]"

Space-separated list of sibling module names to listen on
switch.pcapRecorder.sendingSignalNames string "transmissionEnded"

Space-separated list of outbound packet signals to subscribe to
switch.pcapRecorder.receivingSignalNames string "receptionEnded"

Space-separated list of inbound packet signals to subscribe to
switch.pcapRecorder.dumpProtocols string "ethernetmac ppp ieee80211mac"

Space-separated list of protocol names as defined in the Protocol class
switch.pcapRecorder.packetFilter object "*"

Which packets are considered, matches all packets by default
switch.pcapRecorder.helpers string ""

Usable PcapRecorder::IHelper helpers for accept packettype and store/convert packet as specified linktype currently available: "inet::AckingMacToEthernetPcapRecorderHelper"
switch.pcapRecorder.alwaysFlush bool false

Flush the pcapFile after each write to ensure that all packets are captured in case of a crash
switch.mrp.ccmInterval double
switch.mrp.mrpRole string
switch.mrp.timingProfile int
switch.mrp.uuid0 int
switch.mrp.uuid1 int
switch.mrp.ringPort1 int
switch.mrp.ringPort2 int
switch.mrp.interconnectionLinkCheckAware bool
switch.mrp.interconnectionRingCheckAware bool
switch.mrp.nonblockingMrcSupported bool
switch.mrp.reactOnLinkChange bool
switch.mrp.visualize bool
switch.stp.helloTime double
switch.stp.forwardDelay double
switch.stp.maxAge double
switch.stp.bridgePriority int
switch.stp.visualize bool
switch.gptp.gptpNodeType string "BRIDGE_NODE"
switch.sc.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
switch.sc.interfaceTableModule string

Module path to the ~InterfaceTable module
switch.sc.forwardServiceRegistration bool true
switch.sc.forwardProtocolRegistration bool true
switch.sc.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
switch.sc.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
switch.sc.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
switch.cb.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
switch.cb.interfaceTableModule string

Module path to the ~InterfaceTable module
switch.cb.forwardServiceRegistration bool true
switch.cb.forwardProtocolRegistration bool true
switch.cb.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
switch.cb.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
switch.cb.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
switch.bl.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
switch.bl.interfaceTableModule string

Module path to the ~InterfaceTable module
switch.bl.forwardServiceRegistration bool true
switch.bl.forwardProtocolRegistration bool true
switch.bl.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
switch.bl.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
switch.bl.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
switch.li.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
switch.li.interfaceTableModule string

Module path to the ~InterfaceTable module
switch.li.forwardServiceRegistration bool true
switch.li.forwardProtocolRegistration bool true
switch.li.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
switch.li.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
switch.li.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
switch.eth.bitrate double
host.status.displayStringTextFormat string ""

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
host.status.initialStatus string "UP"

TODO @signal, @statistic
host.environment.displayStringTextFormat string ""

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
host.environment.initStage int 0

Initialization stage for the setup command
host.environment.globalNamespace bool false

Create new network namespaces under /var/run/netns/ (Linux only)
host.environment.namespace string ""

Name of the host OS network namespace (optional) (Linux only)
host.environment.setupCommand string ""

A host OS system command
host.environment.teardownCommand string ""

A host OS system command
host.pcapRecorder.displayStringTextFormat string "rec: %n pks"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
host.pcapRecorder.verbose bool true

Whether to log packets on the module output
host.pcapRecorder.recordEmptyPackets bool true

Specifies if zero length packets are recorded or not
host.pcapRecorder.enableConvertingPackets bool true

Specifies if converting packets to link type is allowed or not
host.pcapRecorder.pcapFile string ""

The PCAP file to be written, suggested value: pcapFile = "${resultdir}/${configname}-#${runnumber}" + fullpath() + ".pcap"
host.pcapRecorder.fileFormat string "pcapng"
host.pcapRecorder.snaplen int 65535

Maximum number of bytes to record per packet
host.pcapRecorder.timePrecision int 6

Time precision in recorded file. pcap supports only 6 (usec) or 9 (nanosec), pcapng supports more values (see 'if_tsresol' option in pcapng file format).
host.pcapRecorder.dumpBadFrames bool true

Enable dump of frames with hasBitError
host.pcapRecorder.moduleNamePatterns string "wlan[*] eth[*] ppp[*]"

Space-separated list of sibling module names to listen on
host.pcapRecorder.sendingSignalNames string "transmissionEnded"

Space-separated list of outbound packet signals to subscribe to
host.pcapRecorder.receivingSignalNames string "receptionEnded"

Space-separated list of inbound packet signals to subscribe to
host.pcapRecorder.dumpProtocols string "ethernetmac ppp ieee80211mac"

Space-separated list of protocol names as defined in the Protocol class
host.pcapRecorder.packetFilter object "*"

Which packets are considered, matches all packets by default
host.pcapRecorder.helpers string ""

Usable PcapRecorder::IHelper helpers for accept packettype and store/convert packet as specified linktype currently available: "inet::AckingMacToEthernetPcapRecorderHelper"
host.pcapRecorder.alwaysFlush bool false

Flush the pcapFile after each write to ensure that all packets are captured in case of a crash
host.interfaceTable.displayStringTextFormat string ""

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
host.interfaceTable.displayAddresses bool false

Whether to display IP addresses on links
host.cb.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
host.cb.interfaceTableModule string

Module path to the ~InterfaceTable module
host.cb.forwardServiceRegistration bool true
host.cb.forwardProtocolRegistration bool true
host.cb.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
host.cb.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
host.cb.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
host.bl.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
host.bl.interfaceTableModule string

Module path to the ~InterfaceTable module
host.bl.forwardServiceRegistration bool true
host.bl.forwardProtocolRegistration bool true
host.bl.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
host.bl.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
host.bl.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
host.li.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
host.li.interfaceTableModule string

Module path to the ~InterfaceTable module
host.li.forwardServiceRegistration bool true
host.li.forwardProtocolRegistration bool true
host.li.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
host.li.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
host.li.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
host.eth.bitrate double
host.nl.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
host.nl.interfaceTableModule string

Module path to the ~InterfaceTable module
host.nl.forwardServiceRegistration bool true
host.nl.forwardProtocolRegistration bool true
host.nl.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
host.nl.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
host.nl.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
host.tn.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
host.tn.interfaceTableModule string

Module path to the ~InterfaceTable module
host.tn.forwardServiceRegistration bool true
host.tn.forwardProtocolRegistration bool true
host.tn.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
host.tn.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
host.tn.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
host.at.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
host.at.interfaceTableModule string

Module path to the ~InterfaceTable module
host.at.forwardServiceRegistration bool true
host.at.forwardProtocolRegistration bool true
host.at.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
host.at.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
host.at.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
hub.displayStringTextFormat string ""

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
hhost.status.displayStringTextFormat string ""

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
hhost.status.initialStatus string "UP"

TODO @signal, @statistic
hhost.environment.displayStringTextFormat string ""

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
hhost.environment.initStage int 0

Initialization stage for the setup command
hhost.environment.globalNamespace bool false

Create new network namespaces under /var/run/netns/ (Linux only)
hhost.environment.namespace string ""

Name of the host OS network namespace (optional) (Linux only)
hhost.environment.setupCommand string ""

A host OS system command
hhost.environment.teardownCommand string ""

A host OS system command
hhost.pcapRecorder.displayStringTextFormat string "rec: %n pks"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
hhost.pcapRecorder.verbose bool true

Whether to log packets on the module output
hhost.pcapRecorder.recordEmptyPackets bool true

Specifies if zero length packets are recorded or not
hhost.pcapRecorder.enableConvertingPackets bool true

Specifies if converting packets to link type is allowed or not
hhost.pcapRecorder.pcapFile string ""

The PCAP file to be written, suggested value: pcapFile = "${resultdir}/${configname}-#${runnumber}" + fullpath() + ".pcap"
hhost.pcapRecorder.fileFormat string "pcapng"
hhost.pcapRecorder.snaplen int 65535

Maximum number of bytes to record per packet
hhost.pcapRecorder.timePrecision int 6

Time precision in recorded file. pcap supports only 6 (usec) or 9 (nanosec), pcapng supports more values (see 'if_tsresol' option in pcapng file format).
hhost.pcapRecorder.dumpBadFrames bool true

Enable dump of frames with hasBitError
hhost.pcapRecorder.moduleNamePatterns string "wlan[*] eth[*] ppp[*]"

Space-separated list of sibling module names to listen on
hhost.pcapRecorder.sendingSignalNames string "transmissionEnded"

Space-separated list of outbound packet signals to subscribe to
hhost.pcapRecorder.receivingSignalNames string "receptionEnded"

Space-separated list of inbound packet signals to subscribe to
hhost.pcapRecorder.dumpProtocols string "ethernetmac ppp ieee80211mac"

Space-separated list of protocol names as defined in the Protocol class
hhost.pcapRecorder.packetFilter object "*"

Which packets are considered, matches all packets by default
hhost.pcapRecorder.helpers string ""

Usable PcapRecorder::IHelper helpers for accept packettype and store/convert packet as specified linktype currently available: "inet::AckingMacToEthernetPcapRecorderHelper"
hhost.pcapRecorder.alwaysFlush bool false

Flush the pcapFile after each write to ensure that all packets are captured in case of a crash
hhost.interfaceTable.displayStringTextFormat string ""

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
hhost.interfaceTable.displayAddresses bool false

Whether to display IP addresses on links
hhost.cb.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
hhost.cb.interfaceTableModule string

Module path to the ~InterfaceTable module
hhost.cb.forwardServiceRegistration bool true
hhost.cb.forwardProtocolRegistration bool true
hhost.cb.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
hhost.cb.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
hhost.cb.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
hhost.bl.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
hhost.bl.interfaceTableModule string

Module path to the ~InterfaceTable module
hhost.bl.forwardServiceRegistration bool true
hhost.bl.forwardProtocolRegistration bool true
hhost.bl.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
hhost.bl.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
hhost.bl.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
hhost.li.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
hhost.li.interfaceTableModule string

Module path to the ~InterfaceTable module
hhost.li.forwardServiceRegistration bool true
hhost.li.forwardProtocolRegistration bool true
hhost.li.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
hhost.li.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
hhost.li.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
hhost.eth.bitrate double
hhost.nl.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
hhost.nl.interfaceTableModule string

Module path to the ~InterfaceTable module
hhost.nl.forwardServiceRegistration bool true
hhost.nl.forwardProtocolRegistration bool true
hhost.nl.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
hhost.nl.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
hhost.nl.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
hhost.tn.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
hhost.tn.interfaceTableModule string

Module path to the ~InterfaceTable module
hhost.tn.forwardServiceRegistration bool true
hhost.tn.forwardProtocolRegistration bool true
hhost.tn.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
hhost.tn.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
hhost.tn.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
hhost.at.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
hhost.at.interfaceTableModule string

Module path to the ~InterfaceTable module
hhost.at.forwardServiceRegistration bool true
hhost.at.forwardProtocolRegistration bool true
hhost.at.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
hhost.at.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
hhost.at.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
tap.displayStringTextFormat string ""

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
bhost.status.displayStringTextFormat string ""

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
bhost.status.initialStatus string "UP"

TODO @signal, @statistic
bhost.environment.displayStringTextFormat string ""

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
bhost.environment.initStage int 0

Initialization stage for the setup command
bhost.environment.globalNamespace bool false

Create new network namespaces under /var/run/netns/ (Linux only)
bhost.environment.namespace string ""

Name of the host OS network namespace (optional) (Linux only)
bhost.environment.setupCommand string ""

A host OS system command
bhost.environment.teardownCommand string ""

A host OS system command
bhost.pcapRecorder.displayStringTextFormat string "rec: %n pks"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
bhost.pcapRecorder.verbose bool true

Whether to log packets on the module output
bhost.pcapRecorder.recordEmptyPackets bool true

Specifies if zero length packets are recorded or not
bhost.pcapRecorder.enableConvertingPackets bool true

Specifies if converting packets to link type is allowed or not
bhost.pcapRecorder.pcapFile string ""

The PCAP file to be written, suggested value: pcapFile = "${resultdir}/${configname}-#${runnumber}" + fullpath() + ".pcap"
bhost.pcapRecorder.fileFormat string "pcapng"
bhost.pcapRecorder.snaplen int 65535

Maximum number of bytes to record per packet
bhost.pcapRecorder.timePrecision int 6

Time precision in recorded file. pcap supports only 6 (usec) or 9 (nanosec), pcapng supports more values (see 'if_tsresol' option in pcapng file format).
bhost.pcapRecorder.dumpBadFrames bool true

Enable dump of frames with hasBitError
bhost.pcapRecorder.moduleNamePatterns string "wlan[*] eth[*] ppp[*]"

Space-separated list of sibling module names to listen on
bhost.pcapRecorder.sendingSignalNames string "transmissionEnded"

Space-separated list of outbound packet signals to subscribe to
bhost.pcapRecorder.receivingSignalNames string "receptionEnded"

Space-separated list of inbound packet signals to subscribe to
bhost.pcapRecorder.dumpProtocols string "ethernetmac ppp ieee80211mac"

Space-separated list of protocol names as defined in the Protocol class
bhost.pcapRecorder.packetFilter object "*"

Which packets are considered, matches all packets by default
bhost.pcapRecorder.helpers string ""

Usable PcapRecorder::IHelper helpers for accept packettype and store/convert packet as specified linktype currently available: "inet::AckingMacToEthernetPcapRecorderHelper"
bhost.pcapRecorder.alwaysFlush bool false

Flush the pcapFile after each write to ensure that all packets are captured in case of a crash
bhost.interfaceTable.displayStringTextFormat string ""

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
bhost.interfaceTable.displayAddresses bool false

Whether to display IP addresses on links
bhost.cb.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
bhost.cb.interfaceTableModule string

Module path to the ~InterfaceTable module
bhost.cb.forwardServiceRegistration bool true
bhost.cb.forwardProtocolRegistration bool true
bhost.cb.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
bhost.cb.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
bhost.cb.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
bhost.bl.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
bhost.bl.interfaceTableModule string

Module path to the ~InterfaceTable module
bhost.bl.forwardServiceRegistration bool true
bhost.bl.forwardProtocolRegistration bool true
bhost.bl.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
bhost.bl.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
bhost.bl.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
bhost.li.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
bhost.li.interfaceTableModule string

Module path to the ~InterfaceTable module
bhost.li.forwardServiceRegistration bool true
bhost.li.forwardProtocolRegistration bool true
bhost.li.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
bhost.li.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
bhost.li.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
bhost.eth.bitrate double
bhost.nl.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
bhost.nl.interfaceTableModule string

Module path to the ~InterfaceTable module
bhost.nl.forwardServiceRegistration bool true
bhost.nl.forwardProtocolRegistration bool true
bhost.nl.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
bhost.nl.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
bhost.nl.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
bhost.tn.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
bhost.tn.interfaceTableModule string

Module path to the ~InterfaceTable module
bhost.tn.forwardServiceRegistration bool true
bhost.tn.forwardProtocolRegistration bool true
bhost.tn.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
bhost.tn.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
bhost.tn.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default
bhost.at.displayStringTextFormat string "processed %p pk (%l)"

Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
bhost.at.interfaceTableModule string

Module path to the ~InterfaceTable module
bhost.at.forwardServiceRegistration bool true
bhost.at.forwardProtocolRegistration bool true
bhost.at.interfaceMapping object {}

Maps network interface names to connected submodule names (e.g. {"eth0": "bridging"}), overrides automatically learned dispatching; * overrides all learned network interfaces, ? overrides default
bhost.at.serviceMapping object {}

Maps protocols to connected submodule names (e.g. {"ethernetmac": "bridging"}), overrides automatically learned dispatching; * overrides all learned services, ? overrides default
bhost.at.protocolMapping object {}

Maps protocols to connected submodule names (e.g. {"ipv4": "bridging"}), overrides automatically learned dispatching; * overrides all learned protocols, ? overrides default

Source code

//
// Several hosts and an Ethernet hub on a switch. One port of the hub
// connect to a 10Base2 segment.
//
module IPv4LargeLAN
{
    parameters:
        int n; // number of hosts on the switch
        int h; // number of hosts on the hub
        int b; // number of hosts on the bus
        @display("i=old/cloud");
    gates:
        inout ethg;
    types:
        channel cabletobus extends DatarateChannel
        {
            parameters:
                delay = 0s;
                datarate = 10Mbps;
        }
    submodules:
        router: Router;
        switch: EthernetSwitch;
        host[n]: StandardHost;
        hub: EthernetHub;
        hhost[h]: StandardHost;
        tap[b+1]: WireJunction {
            parameters:
                @display("p=424,6,r,50");
        }
        bhost[b]: StandardHost;
    connections:
        for i=0..n-1 {
            switch.ethg++ <--> cable <--> host[i].ethg++;
        }

        switch.ethg++ <--> cable <--> router.ethg++;
        router.ethg++ <--> ethg;

        for i=0..h-1 {
            hub.ethg++ <--> cabletobus <--> hhost[i].ethg++;
        }

        router.ethg++ <--> cabletobus <--> hub.ethg++;

        for i=0..b-1 {
            tap[i].port++ <--> cabletobus <--> bhost[i].ethg++;
        }

        tap[b].port++ <--> cabletobus <--> hub.ethg++;
        for i=0..b-1 {
            tap[i].port++ <--> cabletobus <--> tap[i+1].port++;
        }
}
File: examples/inet/ipv4largenet/IPv4LargeNet.ned

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