Network testNetwork

Package: inet.examples.inet.netperfmeter
File: examples/inet/netperfmeter/netperfmeter.ned

(no description)

IPv4NetworkConfigurator Router Router Router Router NetPerfMeterHost NetPerfMeterHost

Usage diagram:

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

Inheritance diagram:

The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.

Parameters:

Name Type Default value Description
systems int 3

Properties:

Name Value Description
isNetwork
display bgi=maps/world,s

Unassigned submodule parameters:

Name Type Default value Description
configurator.minLinkWeight double 1E-3
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.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.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)
westernBorderRouter.status.initialStatus string "UP"

TODO @signal, @statistic
westernBorderRouter.routingTable.forwarding bool
westernBorderRouter.routingTable.multicastForwarding bool
westernBorderRouter.interfaceTable.displayAddresses bool false

whether to display IP addresses on links
westernBorderRouter.pcapRecorder.verbose bool false

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

the PCAP file to be written
westernBorderRouter.pcapRecorder.snaplen int 65535

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

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

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

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

space-separated list of inbound packet signals to subscribe to
westernBorderRouter.pcapRecorder.alwaysFlush bool false

flush the pcapFile after each write to ensure that all packets are captured in case of a crash
westernBorderRouter.lo0.lo.interfaceTableModule string

The path to the InterfaceTable module
westernBorderRouter.lo0.lo.mtu int 4470B
westernBorderRouter.bgp.interfaceTableModule string

The path to the InterfaceTable module
westernBorderRouter.bgp.routingTableModule string
westernBorderRouter.bgp.ospfRoutingModule string hasOSPF ? "^.ospf" : ""
westernBorderRouter.bgp.dataTransferMode string
westernCoreRouter.status.initialStatus string "UP"

TODO @signal, @statistic
westernCoreRouter.routingTable.forwarding bool
westernCoreRouter.routingTable.multicastForwarding bool
westernCoreRouter.interfaceTable.displayAddresses bool false

whether to display IP addresses on links
westernCoreRouter.pcapRecorder.verbose bool false

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

the PCAP file to be written
westernCoreRouter.pcapRecorder.snaplen int 65535

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

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

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

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

space-separated list of inbound packet signals to subscribe to
westernCoreRouter.pcapRecorder.alwaysFlush bool false

flush the pcapFile after each write to ensure that all packets are captured in case of a crash
westernCoreRouter.lo0.lo.interfaceTableModule string

The path to the InterfaceTable module
westernCoreRouter.lo0.lo.mtu int 4470B
westernCoreRouter.bgp.interfaceTableModule string

The path to the InterfaceTable module
westernCoreRouter.bgp.routingTableModule string
westernCoreRouter.bgp.ospfRoutingModule string hasOSPF ? "^.ospf" : ""
westernCoreRouter.bgp.dataTransferMode string
easternCoreRouter.status.initialStatus string "UP"

TODO @signal, @statistic
easternCoreRouter.routingTable.forwarding bool
easternCoreRouter.routingTable.multicastForwarding bool
easternCoreRouter.interfaceTable.displayAddresses bool false

whether to display IP addresses on links
easternCoreRouter.pcapRecorder.verbose bool false

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

the PCAP file to be written
easternCoreRouter.pcapRecorder.snaplen int 65535

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

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

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

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

space-separated list of inbound packet signals to subscribe to
easternCoreRouter.pcapRecorder.alwaysFlush bool false

flush the pcapFile after each write to ensure that all packets are captured in case of a crash
easternCoreRouter.lo0.lo.interfaceTableModule string

The path to the InterfaceTable module
easternCoreRouter.lo0.lo.mtu int 4470B
easternCoreRouter.bgp.interfaceTableModule string

The path to the InterfaceTable module
easternCoreRouter.bgp.routingTableModule string
easternCoreRouter.bgp.ospfRoutingModule string hasOSPF ? "^.ospf" : ""
easternCoreRouter.bgp.dataTransferMode string
easternBorderRouter.status.initialStatus string "UP"

TODO @signal, @statistic
easternBorderRouter.routingTable.forwarding bool
easternBorderRouter.routingTable.multicastForwarding bool
easternBorderRouter.interfaceTable.displayAddresses bool false

whether to display IP addresses on links
easternBorderRouter.pcapRecorder.verbose bool false

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

the PCAP file to be written
easternBorderRouter.pcapRecorder.snaplen int 65535

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

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

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

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

space-separated list of inbound packet signals to subscribe to
easternBorderRouter.pcapRecorder.alwaysFlush bool false

flush the pcapFile after each write to ensure that all packets are captured in case of a crash
easternBorderRouter.lo0.lo.interfaceTableModule string

The path to the InterfaceTable module
easternBorderRouter.lo0.lo.mtu int 4470B
easternBorderRouter.bgp.interfaceTableModule string

The path to the InterfaceTable module
easternBorderRouter.bgp.routingTableModule string
easternBorderRouter.bgp.ospfRoutingModule string hasOSPF ? "^.ospf" : ""
easternBorderRouter.bgp.dataTransferMode string
clientMain.status.initialStatus string "UP"

TODO @signal, @statistic
clientMain.routingTable.forwarding bool
clientMain.routingTable.multicastForwarding bool
clientMain.interfaceTable.displayAddresses bool false

whether to display IP addresses on links
clientMain.pcapRecorder.verbose bool false

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

the PCAP file to be written
clientMain.pcapRecorder.snaplen int 65535

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

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

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

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

space-separated list of inbound packet signals to subscribe to
clientMain.pcapRecorder.alwaysFlush bool false

flush the pcapFile after each write to ensure that all packets are captured in case of a crash
clientMain.lo0.lo.interfaceTableModule string

The path to the InterfaceTable module
clientMain.lo0.lo.mtu int 4470B
serverMain.status.initialStatus string "UP"

TODO @signal, @statistic
serverMain.routingTable.forwarding bool
serverMain.routingTable.multicastForwarding bool
serverMain.interfaceTable.displayAddresses bool false

whether to display IP addresses on links
serverMain.pcapRecorder.verbose bool false

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

the PCAP file to be written
serverMain.pcapRecorder.snaplen int 65535

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

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

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

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

space-separated list of inbound packet signals to subscribe to
serverMain.pcapRecorder.alwaysFlush bool false

flush the pcapFile after each write to ensure that all packets are captured in case of a crash
serverMain.lo0.lo.interfaceTableModule string

The path to the InterfaceTable module
serverMain.lo0.lo.mtu int 4470B

Source code:

network testNetwork
{
    // ====== System Parameters =============================================
    parameters:
        int systems = default(3);
        @display("bgi=maps/world,s");

    // ====== Network Components ============================================
    submodules:
        // ------ Routing Auto-Configuration --------------------------------
        configurator: IPv4NetworkConfigurator {
            parameters:
                @display("p=850,75;i=abstract/penguin_l,gold");
        }

        // ------ Routers -----------------------------------------------------
        westernBorderRouter: Router {
            parameters:
                @display("p=500,150,c,150;i=abstract/router_l,gold");
            gates:
                pppg[1 + systems];
        }
        westernCoreRouter: Router {
            parameters:
                @display("p=700,150,c,150;i=abstract/router_l,gold");
            gates:
                pppg[2];
        }
        easternCoreRouter: Router {
            parameters:
                @display("p=1000,150,c,150;i=abstract/router_l,gold");
            gates:
                pppg[2];
        }
        easternBorderRouter: Router {
            parameters:
                @display("p=1200,150,c,150;i=abstract/router_l,gold");
            gates:
                pppg[1 + systems];
        }

        // ------ Systems -----------------------------------------------------
        clientMain[systems]: NetPerfMeterHost {
            parameters:
                forwarding = false;
                @display("p=50,50,c,200;i=device/laptop_l,green");
            gates:
                pppg[1];
        }
        serverMain[systems]: NetPerfMeterHost {
            parameters:
                forwarding = false;
                @display("p=1650,50,c,200;i=device/server_l,green");
            gates:
                pppg[1];
        }

    // ====== Connections ====================================================
    connections:
        westernCoreRouter.pppg[0] <--> coreChannel { @display("ls=blue,3"); } <--> easternCoreRouter.pppg[0];

        westernBorderRouter.pppg[0] <--> accessChannel { @display("ls=blue,5"); } <--> westernCoreRouter.pppg[1];
        easternBorderRouter.pppg[0] <--> accessChannel { @display("ls=blue,5"); } <--> easternCoreRouter.pppg[1];

        for s=0..systems-1 {
            clientMain[s].pppg[0] <--> accessChannel { @display("ls=green,5"); } <--> westernBorderRouter.pppg[1 + s];
            serverMain[s].pppg[0] <--> accessChannel { @display("ls=green,5"); } <--> easternBorderRouter.pppg[1 + s];
        }
}

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