CloudAndRouters

Package: inet.examples.internetcloud.cloudandrouters

CloudAndRouters

network

(no description)

Ipv4NetworkConfigurator Router StandardHost Router StandardHost InternetCloud

Usage diagram

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

Parameters

Name Type Default value Description
numSenders int

Properties

Name Value Description
isNetwork

Unassigned submodule parameters

Name Type Default value Description
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)
srouter.status.initialStatus string "UP"

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

determines the text that is written on top of the submodule
sender.at.forwardServiceRegistration bool true
sender.at.forwardProtocolRegistration bool true
rrouter.status.initialStatus string "UP"

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

determines the text that is written on top of the submodule
recip.at.forwardServiceRegistration bool true
recip.at.forwardProtocolRegistration bool true
internet.status.initialStatus string "UP"

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

determines the text that is written on top of the submodule
internet.nl.forwardServiceRegistration bool true
internet.nl.forwardProtocolRegistration bool true

Source code

network CloudAndRouters
{
    parameters:
        int numSenders;

    types:
        channel C extends DatarateChannel
        {
            delay = 20ms;
            datarate = 5Mbps;
        }
    submodules:
        configurator: Ipv4NetworkConfigurator {
            parameters:
                @display("p=100,70;is=s");
        }

        srouter[numSenders]: Router {
            @display("p=250,200,row,100");
        }
        sender[numSenders]: StandardHost {
            @display("p=250,100,row,100");
        }
        rrouter: Router {
            @display("p=250,600");
        }
        recip: StandardHost {
            @display("p=250,700");
        }
        internet: InternetCloud {
            @display("p=250,400;is=vl");
        }
    connections:
        rrouter.pppg++ <--> C <--> internet.pppg++;
        recip.ethg++ <--> Eth100M <--> rrouter.ethg++;
        for i=0..numSenders-1 {
            srouter[i].pppg++ <--> C <--> internet.pppg++;
            sender[i].ethg++ <--> Eth100M <--> srouter[i].ethg++;
        }
}
File: examples/internetcloud/cloudandrouters/CloudAndRouters.ned

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