Let’s get into this article to know about process of writing a code based on OMNeT++ along with all the required steps.

Phase: I

         Initially, our technical professionals have highlighted some sample code based on process in the following.

• Construct the network with components

network AODVUUNetwork

{

    parameters:

        int numHosts;

    submodules:

        radioMedium: Ieee80211ScalarRadioMedium {

            parameters:

                @display(“p=50,50”);

        }

        configurator: IPv4NetworkConfigurator {

            parameters:

                config = xml(“<config><interface hosts=’*’ address=’145.236.x.x’ netmask=’255.255.0.0’/></config>”);

                @display(“p=50,100”);

        }

        routingTableRecorder: RoutingTableRecorder {

            parameters:

                @display(“p=50,150”);

        }

        lifecycleController: LifecycleController {

            parameters:

                @display(“p=50,200”);

        }

        scenarioManager: ScenarioManager {

            parameters:

                script = default(xml(“<scenario/>”));

                @display(“p=50,250”);

        }

        host[numHosts]: AdhocHost {

            parameters:

                @display(“i=device/pocketpc_s;r=,,#707070”);

        }

    connections allowunconnected:

}

• Import the packages or libraries

package inet.examples.manetrouting.aodvuu;

import inet.common.lifecycle.LifecycleController;

import inet.common.scenario.ScenarioManager;

import inet.networklayer.configurator.ipv4.IPv4NetworkConfigurator;

import inet.networklayer.ipv4.RoutingTableRecorder;

import inet.node.inet.AdhocHost;

import inet.physicallayer.ieee80211.packetlevel.Ieee80211ScalarRadioMedium;

Phase: II

        Following that, we have to write some code based on OMNeT++ and we have to create a network file, then right click the project and make sure of the following steps such as,

         Project name > New > Network Description File (NED)