A Discrete-Event Network Simulator
API
example-ping-lr-wpan-mesh-under.cc
Go to the documentation of this file.
1/*
2 * Copyright (c) 2019 Universita' di Firenze, Italy
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation;
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 *
17 * Author: Tommaso Pecorella <tommaso.pecorella@unifi.it>
18 */
19
20#include "ns3/core-module.h"
21#include "ns3/csma-module.h"
22#include "ns3/internet-apps-module.h"
23#include "ns3/internet-module.h"
24#include "ns3/lr-wpan-module.h"
25#include "ns3/mobility-module.h"
26#include "ns3/propagation-module.h"
27#include "ns3/sixlowpan-module.h"
28#include "ns3/spectrum-module.h"
29
30#include <fstream>
31
32using namespace ns3;
33
34int
35main(int argc, char** argv)
36{
37 bool verbose = false;
38
39 Packet::EnablePrinting();
40
41 CommandLine cmd(__FILE__);
42 cmd.AddValue("verbose", "turn on log components", verbose);
43 cmd.Parse(argc, argv);
44
45 if (verbose)
46 {
47 LogComponentEnable("Ping6Application", LOG_LEVEL_ALL);
50 LogComponentEnable("LrWpanNetDevice", LOG_LEVEL_ALL);
51 LogComponentEnable("SixLowPanNetDevice", LOG_LEVEL_ALL);
52 }
53
54 uint32_t nWsnNodes = 4;
55 NodeContainer wsnNodes;
56 wsnNodes.Create(nWsnNodes);
57
58 NodeContainer wiredNodes;
59 wiredNodes.Create(1);
60 wiredNodes.Add(wsnNodes.Get(0));
61
63 mobility.SetMobilityModel("ns3::ConstantPositionMobilityModel");
64 mobility.SetPositionAllocator("ns3::GridPositionAllocator",
65 "MinX",
66 DoubleValue(0.0),
67 "MinY",
68 DoubleValue(0.0),
69 "DeltaX",
70 DoubleValue(80),
71 "DeltaY",
72 DoubleValue(80),
73 "GridWidth",
74 UintegerValue(10),
75 "LayoutType",
76 StringValue("RowFirst"));
77 mobility.SetMobilityModel("ns3::ConstantPositionMobilityModel");
78 mobility.Install(wsnNodes);
79
80 LrWpanHelper lrWpanHelper;
81 // Add and install the LrWpanNetDevice for each node
82 NetDeviceContainer lrwpanDevices = lrWpanHelper.Install(wsnNodes);
83
84 // Fake PAN association and short address assignment.
85 // This is needed because the lr-wpan module does not provide (yet)
86 // a full PAN association procedure.
87 lrWpanHelper.AssociateToPan(lrwpanDevices, 0);
88
89 InternetStackHelper internetv6;
90 internetv6.Install(wsnNodes);
91 internetv6.Install(wiredNodes.Get(0));
92
93 SixLowPanHelper sixLowPanHelper;
94 NetDeviceContainer sixLowPanDevices = sixLowPanHelper.Install(lrwpanDevices);
95
96 CsmaHelper csmaHelper;
97 NetDeviceContainer csmaDevices = csmaHelper.Install(wiredNodes);
98
100 ipv6.SetBase(Ipv6Address("2001:cafe::"), Ipv6Prefix(64));
101 Ipv6InterfaceContainer wiredDeviceInterfaces;
102 wiredDeviceInterfaces = ipv6.Assign(csmaDevices);
103 wiredDeviceInterfaces.SetForwarding(1, true);
104 wiredDeviceInterfaces.SetDefaultRouteInAllNodes(1);
105
106 ipv6.SetBase(Ipv6Address("2001:f00d::"), Ipv6Prefix(64));
107 Ipv6InterfaceContainer wsnDeviceInterfaces;
108 wsnDeviceInterfaces = ipv6.Assign(sixLowPanDevices);
109 wsnDeviceInterfaces.SetForwarding(0, true);
110 wsnDeviceInterfaces.SetDefaultRouteInAllNodes(0);
111
112 for (uint32_t i = 0; i < sixLowPanDevices.GetN(); i++)
113 {
114 Ptr<NetDevice> dev = sixLowPanDevices.Get(i);
115 dev->SetAttribute("UseMeshUnder", BooleanValue(true));
116 dev->SetAttribute("MeshUnderRadius", UintegerValue(10));
117 }
118
119 uint32_t packetSize = 10;
120 uint32_t maxPacketCount = 5;
121 Time interPacketInterval = Seconds(1.);
122 Ping6Helper ping6;
123
124 ping6.SetLocal(wsnDeviceInterfaces.GetAddress(nWsnNodes - 1, 1));
125 ping6.SetRemote(wiredDeviceInterfaces.GetAddress(0, 1));
126
127 ping6.SetAttribute("MaxPackets", UintegerValue(maxPacketCount));
128 ping6.SetAttribute("Interval", TimeValue(interPacketInterval));
129 ping6.SetAttribute("PacketSize", UintegerValue(packetSize));
130 ApplicationContainer apps = ping6.Install(wsnNodes.Get(nWsnNodes - 1));
131
132 apps.Start(Seconds(1.0));
133 apps.Stop(Seconds(10.0));
134
135 AsciiTraceHelper ascii;
136 lrWpanHelper.EnableAsciiAll(ascii.CreateFileStream("Ping-6LoW-lr-wpan-meshunder-lr-wpan.tr"));
137 lrWpanHelper.EnablePcapAll(std::string("Ping-6LoW-lr-wpan-meshunder-lr-wpan"), true);
138
139 csmaHelper.EnableAsciiAll(ascii.CreateFileStream("Ping-6LoW-lr-wpan-meshunder-csma.tr"));
140 csmaHelper.EnablePcapAll(std::string("Ping-6LoW-lr-wpan-meshunder-csma"), true);
141
142 Simulator::Stop(Seconds(10));
143
144 Simulator::Run();
145 Simulator::Destroy();
146}
holds a vector of ns3::Application pointers.
void Start(Time start)
Arrange for all of the Applications in this container to Start() at the Time given as a parameter.
void Stop(Time stop)
Arrange for all of the Applications in this container to Stop() at the Time given as a parameter.
void EnableAsciiAll(std::string prefix)
Enable ascii trace output on each device (which is of the appropriate type) in the set of all nodes c...
Manage ASCII trace files for device models.
Definition: trace-helper.h:173
Ptr< OutputStreamWrapper > CreateFileStream(std::string filename, std::ios::openmode filemode=std::ios::out)
Create and initialize an output stream object we'll use to write the traced bits.
AttributeValue implementation for Boolean.
Definition: boolean.h:37
Parse command-line arguments.
Definition: command-line.h:232
build a set of CsmaNetDevice objects
Definition: csma-helper.h:48
NetDeviceContainer Install(Ptr< Node > node) const
This method creates an ns3::CsmaChannel with the attributes configured by CsmaHelper::SetChannelAttri...
Definition: csma-helper.cc:226
This class can be used to hold variables of floating point type such as 'double' or 'float'.
Definition: double.h:42
aggregate IP/TCP/UDP functionality to existing Nodes.
void Install(std::string nodeName) const
Aggregate implementations of the ns3::Ipv4, ns3::Ipv6, ns3::Udp, and ns3::Tcp classes onto the provid...
Helper class to auto-assign global IPv6 unicast addresses.
void SetBase(Ipv6Address network, Ipv6Prefix prefix, Ipv6Address base=Ipv6Address("::1"))
Set the base network number, network prefix, and base interface ID.
Ipv6InterfaceContainer Assign(const NetDeviceContainer &c)
Allocate an Ipv6InterfaceContainer with auto-assigned addresses.
Describes an IPv6 address.
Definition: ipv6-address.h:50
Keep track of a set of IPv6 interfaces.
void SetForwarding(uint32_t i, bool state)
Set the state of the stack (act as a router or as an host) for the specified index.
void SetDefaultRouteInAllNodes(uint32_t router)
Set the default route for all the devices (except the router itself).
Ipv6Address GetAddress(uint32_t i, uint32_t j) const
Get the address for the specified index.
Describes an IPv6 prefix.
Definition: ipv6-address.h:456
helps to manage and create IEEE 802.15.4 NetDevice objects
void AssociateToPan(NetDeviceContainer c, uint16_t panId)
Associate the nodes to the same PAN.
NetDeviceContainer Install(NodeContainer c)
Install a LrWpanNetDevice and the associated structures (e.g., channel) in the nodes.
Helper class used to assign positions and mobility models to nodes.
holds a vector of ns3::NetDevice pointers
uint32_t GetN() const
Get the number of Ptr<NetDevice> stored in this container.
Ptr< NetDevice > Get(uint32_t i) const
Get the Ptr<NetDevice> stored in this container at a given index.
keep track of a set of node pointers.
void Create(uint32_t n)
Create n nodes and append pointers to them to the end of this NodeContainer.
void Add(const NodeContainer &nc)
Append the contents of another NodeContainer to the end of this container.
Ptr< Node > Get(uint32_t i) const
Get the Ptr<Node> stored in this container at a given index.
void EnablePcapAll(std::string prefix, bool promiscuous=false)
Enable pcap output on each device (which is of the appropriate type) in the set of all nodes created ...
Ping6 application helper.
Definition: ping6-helper.h:38
void SetRemote(Ipv6Address ip)
Set the remote IPv6 address.
Definition: ping6-helper.cc:41
ApplicationContainer Install(NodeContainer c)
Install the application in Nodes.
Definition: ping6-helper.cc:53
void SetAttribute(std::string name, const AttributeValue &value)
Set some attributes.
Definition: ping6-helper.cc:47
void SetLocal(Ipv6Address ip)
Set the local IPv6 address.
Definition: ping6-helper.cc:35
Smart pointer class similar to boost::intrusive_ptr.
Definition: ptr.h:78
Setup a sixlowpan stack to be used as a shim between IPv6 and a generic NetDevice.
NetDeviceContainer Install(NetDeviceContainer c)
Install the SixLoWPAN stack on top of an existing NetDevice.
Hold variables of type string.
Definition: string.h:42
Simulation virtual time values and global simulation resolution.
Definition: nstime.h:105
AttributeValue implementation for Time.
Definition: nstime.h:1425
Hold an unsigned integer type.
Definition: uinteger.h:45
Time Seconds(double value)
Construct a Time in the indicated unit.
Definition: nstime.h:1338
Every class exported by the ns3 library is enclosed in the ns3 namespace.
@ LOG_LEVEL_ALL
Print everything.
Definition: log.h:116
void LogComponentEnable(const char *name, enum LogLevel level)
Enable the logging output associated with that log component.
Definition: log.cc:358
cmd
Definition: second.py:33
csmaDevices
Definition: second.py:60
mobility
Definition: third.py:96
bool verbose
static const uint32_t packetSize
Packet size generated at the AP.