PacketDropQueueOverflowShowcase

Package: inet.showcases.visualizer.canvas.packetdrop

PacketDropQueueOverflowShowcase

network

(no description)

StandardHost EthernetSwitch Router AccessPoint WirelessHost Ipv4NetworkConfigurator IntegratedVisualizer Ieee80211ScalarRadioMedium

Usage diagram

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

Properties

Name Value Description
isNetwork
display bgb=720,400

Unassigned submodule parameters

Name Type Default value Description
source.status.initialStatus string "UP"

TODO @signal, @statistic
source.pcapRecorder.verbose bool true

whether to log packets on the module output
source.pcapRecorder.pcapFile string ""

the PCAP file to be written
source.pcapRecorder.fileFormat string "pcapng"
source.pcapRecorder.snaplen int 65535

maximum number of bytes to record per packet
source.pcapRecorder.dumpBadFrames bool true

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

space-separated list of sibling module names to listen on
source.pcapRecorder.sendingSignalNames string "packetSentToLower"

space-separated list of outbound packet signals to subscribe to
source.pcapRecorder.receivingSignalNames string "packetReceivedFromLower"

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

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

which packets are considered, matches all packets by default
source.pcapRecorder.helpers string ""

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

flush the pcapFile after each write to ensure that all packets are captured in case of a crash
source.pcapRecorder.displayStringTextFormat string "rec: %n pks"
source.interfaceTable.displayAddresses bool false

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

determines the text that is written on top of the submodule
source.cb.forwardServiceRegistration bool true
source.cb.forwardProtocolRegistration bool true
source.bl.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
source.bl.forwardServiceRegistration bool true
source.bl.forwardProtocolRegistration bool true
source.li.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
source.li.forwardServiceRegistration bool true
source.li.forwardProtocolRegistration bool true
source.eth.bitrate double
source.nl.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
source.nl.forwardServiceRegistration bool true
source.nl.forwardProtocolRegistration bool true
source.tn.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
source.tn.forwardServiceRegistration bool true
source.tn.forwardProtocolRegistration bool true
source.at.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
source.at.forwardServiceRegistration bool true
source.at.forwardProtocolRegistration bool true
etherSwitch.macTable.agingTime double
etherSwitch.macTable.forwardingTableFile string
etherSwitch.interfaceTable.displayAddresses bool false

whether to display IP addresses on links
etherSwitch.l2NodeConfigurator.interfaceTableModule string
etherSwitch.l2NodeConfigurator.l2ConfiguratorModule string "l2NetworkConfigurator"

the absolute path to the ~L2NetworkConfigurator; use "" if there is no configurator
etherSwitch.status.initialStatus string "UP"

TODO @signal, @statistic
etherSwitch.pcapRecorder.verbose bool true

whether to log packets on the module output
etherSwitch.pcapRecorder.pcapFile string ""

the PCAP file to be written
etherSwitch.pcapRecorder.fileFormat string "pcapng"
etherSwitch.pcapRecorder.snaplen int 65535

maximum number of bytes to record per packet
etherSwitch.pcapRecorder.dumpBadFrames bool true

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

space-separated list of sibling module names to listen on
etherSwitch.pcapRecorder.sendingSignalNames string "packetSentToLower"

space-separated list of outbound packet signals to subscribe to
etherSwitch.pcapRecorder.receivingSignalNames string "packetReceivedFromLower"

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

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

which packets are considered, matches all packets by default
etherSwitch.pcapRecorder.helpers string ""

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

flush the pcapFile after each write to ensure that all packets are captured in case of a crash
etherSwitch.pcapRecorder.displayStringTextFormat string "rec: %n pks"
etherSwitch.stp.helloTime double
etherSwitch.stp.forwardDelay double
etherSwitch.stp.maxAge double
etherSwitch.stp.bridgePriority int
etherSwitch.stp.visualize bool
etherSwitch.sc.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
etherSwitch.sc.forwardServiceRegistration bool true
etherSwitch.sc.forwardProtocolRegistration bool true
etherSwitch.cb.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
etherSwitch.cb.forwardServiceRegistration bool true
etherSwitch.cb.forwardProtocolRegistration bool true
etherSwitch.bl.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
etherSwitch.bl.forwardServiceRegistration bool true
etherSwitch.bl.forwardProtocolRegistration bool true
etherSwitch.li.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
etherSwitch.li.forwardServiceRegistration bool true
etherSwitch.li.forwardProtocolRegistration bool true
etherSwitch.cutthrough.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
etherSwitch.cutthrough.forwardServiceRegistration bool true
etherSwitch.cutthrough.forwardProtocolRegistration bool true
etherSwitch.eth.bitrate double
router.status.initialStatus string "UP"

TODO @signal, @statistic
router.pcapRecorder.verbose bool true

whether to log packets on the module output
router.pcapRecorder.pcapFile string ""

the PCAP file to be written
router.pcapRecorder.fileFormat string "pcapng"
router.pcapRecorder.snaplen int 65535

maximum number of bytes to record per packet
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 "packetSentToLower"

space-separated list of outbound packet signals to subscribe to
router.pcapRecorder.receivingSignalNames string "packetReceivedFromLower"

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.pcapRecorder.displayStringTextFormat string "rec: %n pks"
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
router.cb.forwardServiceRegistration bool true
router.cb.forwardProtocolRegistration bool true
router.bl.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
router.bl.forwardServiceRegistration bool true
router.bl.forwardProtocolRegistration bool true
router.li.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
router.li.forwardServiceRegistration bool true
router.li.forwardProtocolRegistration bool true
router.eth.bitrate double
router.nl.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
router.nl.forwardServiceRegistration bool true
router.nl.forwardProtocolRegistration bool true
router.tn.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
router.tn.forwardServiceRegistration bool true
router.tn.forwardProtocolRegistration bool true
router.at.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
router.at.forwardServiceRegistration bool true
router.at.forwardProtocolRegistration bool true
router.bgp.interfaceTableModule string

The path to the InterfaceTable module
router.bgp.routingTableModule string
router.bgp.ospfRoutingModule string parent.hasOspf ? "^.ospf" : ""
accessPoint.status.initialStatus string "UP"

TODO @signal, @statistic
accessPoint.interfaceTable.displayAddresses bool false

whether to display IP addresses on links
accessPoint.macTable.agingTime double
accessPoint.macTable.forwardingTableFile string
accessPoint.bl.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
accessPoint.bl.forwardServiceRegistration bool true
accessPoint.bl.forwardProtocolRegistration bool true
accessPoint.li.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
accessPoint.li.forwardServiceRegistration bool true
accessPoint.li.forwardProtocolRegistration bool true
accessPoint.eth.bitrate double
destination.status.initialStatus string "UP"

TODO @signal, @statistic
destination.pcapRecorder.verbose bool true

whether to log packets on the module output
destination.pcapRecorder.pcapFile string ""

the PCAP file to be written
destination.pcapRecorder.fileFormat string "pcapng"
destination.pcapRecorder.snaplen int 65535

maximum number of bytes to record per packet
destination.pcapRecorder.dumpBadFrames bool true

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

space-separated list of sibling module names to listen on
destination.pcapRecorder.sendingSignalNames string "packetSentToLower"

space-separated list of outbound packet signals to subscribe to
destination.pcapRecorder.receivingSignalNames string "packetReceivedFromLower"

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

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

which packets are considered, matches all packets by default
destination.pcapRecorder.helpers string ""

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

flush the pcapFile after each write to ensure that all packets are captured in case of a crash
destination.pcapRecorder.displayStringTextFormat string "rec: %n pks"
destination.interfaceTable.displayAddresses bool false

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

determines the text that is written on top of the submodule
destination.cb.forwardServiceRegistration bool true
destination.cb.forwardProtocolRegistration bool true
destination.bl.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
destination.bl.forwardServiceRegistration bool true
destination.bl.forwardProtocolRegistration bool true
destination.li.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
destination.li.forwardServiceRegistration bool true
destination.li.forwardProtocolRegistration bool true
destination.eth.bitrate double
destination.nl.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
destination.nl.forwardServiceRegistration bool true
destination.nl.forwardProtocolRegistration bool true
destination.tn.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
destination.tn.forwardServiceRegistration bool true
destination.tn.forwardProtocolRegistration bool true
destination.at.displayStringTextFormat string "processed %p pk (%l)"

determines the text that is written on top of the submodule
destination.at.forwardServiceRegistration bool true
destination.at.forwardProtocolRegistration bool true
configurator.minLinkWeight double 1E-3
configurator.configureIsolatedNetworksSeparatly bool false
configurator.config xml xml("")

XML configuration parameters for IP address assignment and adding manual routes
configurator.assignAddresses bool true

assign IP addresses to all interfaces in the network
configurator.assignUniqueAddresses bool true

avoid using the same address and raise an error if not possible
configurator.assignDisjunctSubnetAddresses bool true

avoid using the same address prefix and netmask on different links when assigning IP addresses to interfaces
configurator.addStaticRoutes bool true

add static routes to the routing tables of all nodes to route to all destination interfaces (only where applicable; turn off when config file contains manual routes)
configurator.addDefaultRoutes bool true

add default routes if all routes from a source node go through the same gateway (used only if addStaticRoutes is true)
configurator.addSubnetRoutes bool true

add subnet routes instead of destination interface routes (only where applicable; used only if addStaticRoutes is true)
configurator.addDirectRoutes bool true

add direct routes (i.e. directly connected interfaces) to the routing table (used only if addStaticRoutes is true)
configurator.optimizeRoutes bool true

optimize routing tables by merging routes, the resulting routing table might route more packets than the original (used only if addStaticRoutes is true)
configurator.dumpTopology bool false

print extracted network topology to the module output
configurator.dumpLinks bool false

print recognized network links to the module output
configurator.dumpAddresses bool false

print assigned IP addresses for all interfaces to the module output
configurator.dumpRoutes bool false

print configured and optimized routing tables for all nodes to the module output
configurator.dumpConfig string ""

write configuration into the given config file that can be fed back to speed up subsequent runs (network configurations)
radioMedium.neighborCache.refillPeriod double

Source code

network PacketDropQueueOverflowShowcase
{
    @display("bgb=720,400");
    submodules:
        source: StandardHost {
            @display("p=80,198");
        }
        etherSwitch: EthernetSwitch {
            @display("p=211,197");
        }
        router: Router {
            @display("p=323,198");
        }
        accessPoint: AccessPoint {
            @display("p=449,197");
        }
        destination: WirelessHost {
            @display("p=589,194");
        }
        configurator: Ipv4NetworkConfigurator {
            @display("p=88,37");
        }
        visualizer: IntegratedVisualizer {
            @display("p=267,37");
        }
        radioMedium: Ieee80211ScalarRadioMedium {
            @display("p=465,37");
        }
    connections:
        router.ethg++ <--> Eth100M <--> accessPoint.ethg++;
        source.ethg++ <--> Eth100G <--> etherSwitch.ethg++;
        etherSwitch.ethg++ <--> Eth10M <--> router.ethg++;
}
File: showcases/visualizer/canvas/packetdrop/PacketDropVisualizationShowcase.ned

This documentation is released under the Creative Commons license