9#include "ns3/applications-module.h"
10#include "ns3/config-store.h"
11#include "ns3/core-module.h"
12#include "ns3/internet-module.h"
13#include "ns3/lte-module.h"
14#include "ns3/mobility-module.h"
15#include "ns3/network-module.h"
16#include "ns3/point-to-point-module.h"
40main(
int argc,
char* argv[])
42 uint16_t numNodePairs = 2;
44 double distance = 60.0;
46 bool disableDl =
false;
47 bool disableUl =
false;
48 bool useHelper =
false;
52 cmd.AddValue(
"numNodePairs",
"Number of eNodeBs + UE pairs", numNodePairs);
53 cmd.AddValue(
"simTime",
"Total duration of the simulation", simTime);
54 cmd.AddValue(
"distance",
"Distance between eNBs [m]", distance);
55 cmd.AddValue(
"interPacketInterval",
"Inter packet interval", interPacketInterval);
56 cmd.AddValue(
"disableDl",
"Disable downlink data flows", disableDl);
57 cmd.AddValue(
"disableUl",
"Disable uplink data flows", disableUl);
58 cmd.AddValue(
"useHelper",
59 "Build the backhaul network using the helper or "
60 "it is built in the example",
62 cmd.Parse(argc, argv);
68 cmd.Parse(argc, argv);
80 lteHelper->SetEpcHelper(epcHelper);
86 remoteHostContainer.
Create(1);
89 internet.Install(remoteHostContainer);
98 ipv4h.
SetBase(
"1.0.0.0",
"255.0.0.0");
106 remoteHostStaticRouting->AddNetworkRouteTo(
Ipv4Address(
"7.0.0.0"),
Ipv4Mask(
"255.0.0.0"), 1);
110 enbNodes.
Create(numNodePairs);
111 ueNodes.
Create(numNodePairs);
115 for (uint16_t i = 0; i < numNodePairs; i++)
117 positionAlloc->Add(Vector(distance * i, 0, 0));
120 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
121 mobility.SetPositionAllocator(positionAlloc);
130 positionAlloc2->Add(Vector(0.0, 50.0, 0.0));
145 s1uIpv4AddressHelper.
SetBase(
"10.0.0.0",
"255.255.255.252");
147 for (uint16_t i = 0; i < numNodePairs; ++i)
150 std::vector<uint16_t> cellIds(1, i + 1);
156 uint16_t s1uLinkMtu = 2000;
170 epcHelper->AddS1Interface(enb, enbS1uAddress, sgwS1uAddress, cellIds);
185 ueStaticRouting->SetDefaultRoute(epcHelper->GetUeDefaultGatewayAddress(), 1);
189 for (uint16_t i = 0; i < numNodePairs; i++)
191 lteHelper->Attach(ueLteDevs.
Get(i), enbLteDevs.
Get(i));
196 uint16_t dlPort = 1100;
197 uint16_t ulPort = 2000;
209 dlClient.SetAttribute(
"Interval",
TimeValue(interPacketInterval));
219 serverApps.Add(ulPacketSinkHelper.Install(remoteHost));
222 ulClient.SetAttribute(
"Interval",
TimeValue(interPacketInterval));
230 lteHelper->EnableTraces();
holds a vector of ns3::Application pointers.
Parse command-line arguments.
void ConfigureDefaults()
Configure the default values.
Class for representing data rates.
aggregate IP/TCP/UDP functionality to existing Nodes.
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
void SetBase(Ipv4Address network, Ipv4Mask mask, Ipv4Address base="0.0.0.1")
Set the base network number, network mask and base address.
Ipv4Address NewNetwork()
Increment the network number and reset the IP address counter to the base value provided in the SetBa...
Ipv4InterfaceContainer Assign(const NetDeviceContainer &c)
Assign IP addresses to the net devices specified in the container based on the current network prefix...
Ipv4 addresses are stored in host order in this class.
static Ipv4Address GetAny()
Access to the IPv4 forwarding table, interfaces, and configuration.
holds a vector of std::pair of Ptr<Ipv4> and interface index.
Ipv4Address GetAddress(uint32_t i, uint32_t j=0) const
a class to represent an Ipv4 address mask
Helper class that adds ns3::Ipv4StaticRouting objects.
Ptr< Ipv4StaticRouting > GetStaticRouting(Ptr< Ipv4 > ipv4) const
Try and find the static routing protocol as either the main routing protocol or in the list of routin...
Helper class used to assign positions and mobility models to nodes.
void Install(Ptr< Node > node) const
"Layout" a single node according to the current position allocator type.
void SetMobilityModel(std::string type, Ts &&... args)
void SetPositionAllocator(Ptr< PositionAllocator > allocator)
Set the position allocator which will be used to allocate the initial position of every node initiali...
holds a vector of ns3::NetDevice pointers
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.
uint32_t GetN() const
Get the number of Ptr<Node> stored in this container.
void Create(uint32_t n)
Create n nodes and append pointers to them to the end of this NodeContainer.
Ptr< Node > Get(uint32_t i) const
Get the Ptr<Node> stored in this container at a given index.
A helper to make it easier to instantiate an ns3::PacketSinkApplication on a set of nodes.
Build a set of PointToPointNetDevice objects.
void SetDeviceAttribute(std::string name, const AttributeValue &value)
Set an attribute value to be propagated to each NetDevice created by the helper.
void SetChannelAttribute(std::string name, const AttributeValue &value)
Set an attribute value to be propagated to each Channel created by the helper.
NetDeviceContainer Install(NodeContainer c)
Smart pointer class similar to boost::intrusive_ptr.
static void Destroy()
Execute the events scheduled with ScheduleDestroy().
static void Run()
Run the simulation.
static void Stop()
Tell the Simulator the calling event should be the last one executed.
Simulation virtual time values and global simulation resolution.
Create a client application which sends UDP packets carrying a 32bit sequence number and a 64 bit tim...
Hold an unsigned integer type.
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
Ptr< T > CreateObject(Args &&... args)
Create an object by type, with varying number of constructor parameters.
Time MilliSeconds(uint64_t value)
Construct a Time in the indicated unit.
Every class exported by the ns3 library is enclosed in the ns3 namespace.