1 /* -*-  Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */

     2 /*

     3  * Copyright (c) 2008,2009 IITP RAS

     4  *

     5  * This program is free software; you can redistribute it and/or modify

     6  * it under the terms of the GNU General Public License version 2 as 

     7  * published by the Free Software Foundation;

     8  *

     9  * This program is distributed in the hope that it will be useful,

    10  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    12  * GNU General Public License for more details.

    13  *

    14  * You should have received a copy of the GNU General Public License

    15  * along with this program; if not, write to the Free Software

    16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    17  *

    18  * Authors: Kirill Andreev <andreev@iitp.ru>

    19  *          Evgeny Khorov <horov@frtk.ru>

    20  */

    21 

    22 

    23 #include "ns3/core-module.h"

    24 #include "ns3/simulator-module.h"

    25 #include "ns3/node-module.h"

    26 #include "ns3/helper-module.h"

    27 #include "ns3/global-routing-module.h"

    28 #include "ns3/wifi-module.h"

    29 #include "ns3/mobility-module.h"

    30 

    31 using namespace ns3;

    32 

    33 NS_LOG_COMPONENT_DEFINE ("TestMeshScript");

    34 

    35 int

    36 main(int argc, char *argv[])

    37 {

    38 	// Creating square topology with nNodes x nNodes grid:

    39 	int			xSize		=	5;

    40 	int         ySize       =   5;

    41 	double			step		=	100.0;	//Grid with one-hop edge

    42 	double			randomStart	=	0.1;	//One beacon interval

    43 	NodeContainer		nodes;

    44 	CommandLine		cmd;

    45 	MobilityHelper		mobility;

    46 	MeshWifiHelper		wifi;

    47 	NetDeviceContainer	meshDevices;

    48 	// Defining a size of our network:

    49 	cmd.AddValue("x-size", "Number of nodes in a row grid", xSize);

    50 	cmd.AddValue("y-size", "Number of rows in a grid", ySize);

    51 	cmd.AddValue("step", "Size of edge in our grid", step);

    52 	cmd.AddValue("start", "Random start parameter", randomStart);

    53         cmd.Parse (argc, argv);

    54 	NS_LOG_DEBUG("Grid:"<<xSize<<"*"<<ySize);

    55 	// Creating nodes:

    56 	nodes.Create (ySize*xSize);

    57 

    58 	// Setting channel:

    59 	YansWifiPhyHelper wifiPhy = YansWifiPhyHelper::Default ();

    60 	YansWifiChannelHelper wifiChannel = YansWifiChannelHelper::Default ();

    61 	wifiPhy.SetChannel (wifiChannel.Create ());

    62 	// Setting Wifi:

    63 	//wifi.SetPhy("ns3::WifiPhy");

    64 	wifi.SetRemoteStationManager("ns3::AarfWifiManager");

    65 	Ssid ssid	=	Ssid("MyMeSH");

    66 	wifi.SetMac ("ns3::MeshWifiMac",

    67 			"Ssid", SsidValue (ssid),

    68 			"RandomStart", TimeValue (Seconds (randomStart))

    69 			);

    70         wifi.SetPeerLinkManager ("ns3::WifiPeerManager");

    71         wifi.SetL2RoutingProtocol ("ns3::Hwmp");

    72         wifi.SetL2RoutingNetDevice ("ns3::L2RoutingNetDevice");

    73 	meshDevices	=	wifi.Install (wifiPhy,nodes,1);

    74 	// Installing Mobility.

    75 	mobility.SetPositionAllocator

    76 		("ns3::GridPositionAllocator",

    77 		 "MinX", DoubleValue (0.0),

    78 		 "MinY", DoubleValue (0.0),

    79 		 "DeltaX", DoubleValue (step),

    80                  "DeltaY", DoubleValue (step),

    81 		 "GridWidth", UintegerValue (xSize),

    82 		 "LayoutType", StringValue("RowFirst"));

    83 	mobility.SetMobilityModel ("ns3::StaticMobilityModel");

    84 	mobility.Install (nodes);

    85 

    86 	// Setting Internet Stack:

    87 	InternetStackHelper stack;

    88 	stack.Install(nodes);

    89 	Ipv4AddressHelper address;

    90 	address.SetBase ("10.1.1.0", "255.255.255.0");

    91 	Ipv4InterfaceContainer interfaces = address.Assign (meshDevices);

    92 	UdpEchoServerHelper echoServer (9);

    93 	ApplicationContainer serverApps = echoServer.Install (nodes.Get (0));

    94 	serverApps.Start (Seconds (1.0));

    95 	serverApps.Stop (Seconds (10.0));

    96 	UdpEchoClientHelper echoClient (interfaces.GetAddress (0), 9);

    97 	echoClient.SetAttribute ("MaxPackets", UintegerValue (1000));

    98 	echoClient.SetAttribute ("Interval", TimeValue (Seconds (0.001)));

    99 	echoClient.SetAttribute ("PacketSize", UintegerValue (1024));

   100 	ApplicationContainer clientApps = echoClient.Install (nodes.Get (1));

   101 	clientApps.Start (Seconds (2.0));

   102 	clientApps.Stop (Seconds (10.0));

   103 	//end

   104 	Simulator::Stop (Seconds (10.0));

   105 	Simulator::Run();

   106 	Simulator::Destroy();

   107 	return 0;

   108 }