Network Ipv4hook

Package: inet.examples.inet.ipv4hook
File: examples/inet/ipv4hook/Ipv4hook.ned

TODO Auto-generated network

MyHost MyHost MyRouter IPv4NetworkConfigurator

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.

Properties:

Name Value Description
isNetwork

Unassigned submodule parameters:

Name Type Default value Description
host1.status.initialStatus string "UP"

TODO @signal, @statistic

host1.routingTable.forwarding bool
host1.routingTable.multicastForwarding bool
host1.interfaceTable.displayAddresses bool false

whether to display IP addresses on links

host1.pcapRecorder.verbose bool false

whether to log packets on the module output

host1.pcapRecorder.pcapFile string ""

the PCAP file to be written

host1.pcapRecorder.snaplen int 65535

maximum number of bytes to record per packet

host1.pcapRecorder.dumpBadFrames bool true

enable dump of frames with hasBitError

host1.pcapRecorder.moduleNamePatterns string "wlan[*] eth[*] ppp[*] ext[*]"

space-separated list of sibling module names to listen on

host1.pcapRecorder.sendingSignalNames string "packetSentToLower"

space-separated list of outbound packet signals to subscribe to

host1.pcapRecorder.receivingSignalNames string "packetReceivedFromLower"

space-separated list of inbound packet signals to subscribe to

host1.pcapRecorder.alwaysFlush bool false

flush the pcapFile after each write to ensure that all packets are captured in case of a crash

host1.lo0.lo.interfaceTableModule string

The path to the InterfaceTable module

host1.lo0.lo.mtu int 4470B
host2.status.initialStatus string "UP"

TODO @signal, @statistic

host2.routingTable.forwarding bool
host2.routingTable.multicastForwarding bool
host2.interfaceTable.displayAddresses bool false

whether to display IP addresses on links

host2.pcapRecorder.verbose bool false

whether to log packets on the module output

host2.pcapRecorder.pcapFile string ""

the PCAP file to be written

host2.pcapRecorder.snaplen int 65535

maximum number of bytes to record per packet

host2.pcapRecorder.dumpBadFrames bool true

enable dump of frames with hasBitError

host2.pcapRecorder.moduleNamePatterns string "wlan[*] eth[*] ppp[*] ext[*]"

space-separated list of sibling module names to listen on

host2.pcapRecorder.sendingSignalNames string "packetSentToLower"

space-separated list of outbound packet signals to subscribe to

host2.pcapRecorder.receivingSignalNames string "packetReceivedFromLower"

space-separated list of inbound packet signals to subscribe to

host2.pcapRecorder.alwaysFlush bool false

flush the pcapFile after each write to ensure that all packets are captured in case of a crash

host2.lo0.lo.interfaceTableModule string

The path to the InterfaceTable module

host2.lo0.lo.mtu int 4470B
router.status.initialStatus string "UP"

TODO @signal, @statistic

router.routingTable.forwarding bool
router.routingTable.multicastForwarding bool
router.interfaceTable.displayAddresses bool false

whether to display IP addresses on links

router.pcapRecorder.verbose bool false

whether to log packets on the module output

router.pcapRecorder.pcapFile string ""

the PCAP file to be written

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[*] ext[*]"

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.alwaysFlush bool false

flush the pcapFile after each write to ensure that all packets are captured in case of a crash

router.lo0.lo.interfaceTableModule string

The path to the InterfaceTable module

router.lo0.lo.mtu int 4470B
router.bgp.interfaceTableModule string

The path to the InterfaceTable module

router.bgp.routingTableModule string
router.bgp.ospfRoutingModule string hasOSPF ? "^.ospf" : ""
router.bgp.dataTransferMode string
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)

Source code:

//
// TODO Auto-generated network
//
network Ipv4hook
{
    types:
        channel C extends DatarateChannel
        {
            datarate = 10Mbps;
            delay = 0.1us;
        }
    submodules:
        host1: MyHost {
            @display("p=43,70");
        }
        host2: MyHost {
            @display("p=271,70");
        }
        router: MyRouter {
            @display("p=157,197");
        }
        configurator: IPv4NetworkConfigurator {
            @display("p=112,278");
        }
    connections:
        host1.ethg++ <--> C <--> router.ethg++;
        host2.ethg++ <--> C <--> router.ethg++;
}