10#include "ns3/boolean.h"
11#include "ns3/double.h"
12#include "ns3/inet-socket-address.h"
13#include "ns3/internet-stack-helper.h"
14#include "ns3/ipv4-address-helper.h"
16#include "ns3/lte-helper.h"
17#include "ns3/mobility-helper.h"
18#include "ns3/packet-sink-helper.h"
19#include "ns3/packet-sink.h"
20#include "ns3/point-to-point-epc-helper.h"
21#include "ns3/point-to-point-helper.h"
22#include "ns3/simulator.h"
24#include "ns3/udp-client-server-helper.h"
25#include "ns3/udp-echo-helper.h"
26#include "ns3/uinteger.h"
27#include <ns3/ipv4-static-routing-helper.h>
28#include <ns3/ipv4-static-routing.h>
77 std::vector<UeTestData>
ues;
100 void DoRun()
override;
131 lteHelper->SetEpcHelper(epcHelper);
133 lteHelper->SetAttribute(
"PathlossModel",
StringValue(
"ns3::FriisPropagationLossModel"));
142 remoteHostContainer.
Create(1);
145 internet.Install(remoteHostContainer);
154 ipv4h.
SetBase(
"1.0.0.0",
"255.0.0.0");
164 remoteHostStaticRouting->AddNetworkRouteTo(
Ipv4Address(
"7.0.0.0"),
187 auto enbLteDevIt = enbLteDevs.
Begin();
189 uint16_t ulPort = 1000;
196 ues.
Create(enbit->ues.size());
197 Vector enbPosition = (*enbLteDevIt)->GetNode()->GetObject<
MobilityModel>()->GetPosition();
212 internet.Install(ues);
224 ueStaticRouting->SetDefaultRoute(epcHelper->GetUeDefaultGatewayAddress(), 1);
227 lteHelper->Attach(ueLteDevice, *enbLteDevIt);
229 uint16_t dlPort = 2000;
230 for (
uint32_t b = 0; b < enbit->ues.at(u).bearers.size(); ++b)
237 "ns3::UdpSocketFactory",
247 apps = client.Install(remoteHost);
255 "ns3::UdpSocketFactory",
265 apps = client.Install(ue);
283 lteHelper->ActivateDedicatedEpsBearer(ueLteDevice, epsBearer, tft);
289 "/NodeList/*/DeviceList/*/LteEnbRrc/UeMap/*/RadioBearerMap/*/LteRlc/MaxTxBufferSize",
291 Config::Set(
"/NodeList/*/DeviceList/*/LteUeRrc/RadioBearerMap/*/LteRlc/MaxTxBufferSize",
294 double statsStartTime = 0.040;
295 double statsDuration = 2.0;
297 lteHelper->EnablePdcpTraces();
299 lteHelper->GetPdcpStats()->SetAttribute(
"StartTime",
TimeValue(
Seconds(statsStartTime)));
300 lteHelper->GetPdcpStats()->SetAttribute(
"EpochDuration",
TimeValue(
Seconds(statsDuration)));
305 uint64_t imsiCounter = 0;
309 for (
auto ueit = enbit->ues.begin(); ueit < enbit->ues.end(); ++ueit)
311 uint64_t imsi = ++imsiCounter;
312 for (
uint32_t b = 0; b < ueit->bearers.size(); ++b)
317 uint8_t lcid = b + 4;
318 uint32_t expectedPkts = ueit->bearers.at(b).numPkts;
320 (ueit->bearers.at(b).numPkts) * (ueit->bearers.at(b).pktSize);
321 uint32_t txPktsPdcpDl = lteHelper->GetPdcpStats()->GetDlTxPackets(imsi, lcid);
322 uint32_t rxPktsPdcpDl = lteHelper->GetPdcpStats()->GetDlRxPackets(imsi, lcid);
323 uint32_t txPktsPdcpUl = lteHelper->GetPdcpStats()->GetUlTxPackets(imsi, lcid);
324 uint32_t rxPktsPdcpUl = lteHelper->GetPdcpStats()->GetUlRxPackets(imsi, lcid);
325 uint32_t rxBytesDl = ueit->bearers.at(b).dlServerApp->GetTotalRx();
326 uint32_t rxBytesUl = ueit->bearers.at(b).ulServerApp->GetTotalRx();
330 "wrong TX PDCP packets in downlink for IMSI="
331 << imsi <<
" LCID=" << (uint16_t)lcid);
335 "wrong RX PDCP packets in downlink for IMSI="
336 << imsi <<
" LCID=" << (uint16_t)lcid);
339 "wrong TX PDCP packets in uplink for IMSI="
340 << imsi <<
" LCID=" << (uint16_t)lcid);
343 "wrong RX PDCP packets in uplink for IMSI="
344 << imsi <<
" LCID=" << (uint16_t)lcid);
348 "wrong total received bytes in downlink");
351 "wrong total received bytes in uplink");
374 std::vector<EnbTestData> v1;
379 e1.
ues.push_back(u1);
383 std::vector<EnbTestData> v2;
388 e2.
ues.push_back(u2_1);
392 e2.
ues.push_back(u2_2);
396 std::vector<EnbTestData> v3;
405 e4.
ues.push_back(u4_1);
409 e4.
ues.push_back(u4_2);
413 e4.
ues.push_back(u4_3);
414 std::vector<EnbTestData> v4;
424 e5.
ues.push_back(u5);
425 std::vector<EnbTestData> v5;
428 TestCase::Duration::EXTENSIVE);
434 e6.
ues.push_back(u6);
435 std::vector<EnbTestData> v6;
438 TestCase::Duration::EXTENSIVE);
446 e7.
ues.push_back(u7);
447 std::vector<EnbTestData> v7;
450 TestCase::Duration::EXTENSIVE);
456 e8.
ues.push_back(u8);
457 std::vector<EnbTestData> v8;
460 TestCase::Duration::EXTENSIVE);
466 e9.
ues.push_back(u9);
467 std::vector<EnbTestData> v9;
470 TestCase::Duration::EXTENSIVE);
Test that e2e packet flow is correct.
LteEpcE2eDataTestCase(std::string name, std::vector< EnbTestData > v)
Constructor.
~LteEpcE2eDataTestCase() override
void DoRun() override
Implementation to actually run this TestCase.
std::vector< EnbTestData > m_enbTestData
the ENB test data
Test that the S1-U interface implementation works correctly.
holds a vector of ns3::Application pointers.
void Start(Time start) const
Start all of the Applications in this container at the start time given as a parameter.
Ptr< Application > Get(uint32_t i) const
Get the Ptr<Application> stored in this container at a given index.
AttributeValue implementation for Boolean.
Class for representing data rates.
AttributeValue implementation for DataRate.
This class can be used to hold variables of floating point type such as 'double' or 'float'.
This class contains the specification of EPS Bearers.
@ NGBR_VOICE_VIDEO_GAMING
Non-GBR Voice, Video, Interactive Streaming.
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.
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...
Keep track of the current position and velocity of an object.
holds a vector of ns3::NetDevice pointers
Iterator Begin() const
Get an iterator which refers to the first NetDevice in the container.
Iterator End() const
Get an iterator which indicates past-the-last NetDevice in the 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.
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.
Receive and consume traffic generated to an IP address and port.
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.
Hold variables of type string.
void AddTestCase(TestCase *testCase, Duration duration=Duration::QUICK)
Add an individual child TestCase to this test suite.
std::string CreateTempDirFilename(std::string filename)
Construct the full path to a file in a temporary directory.
std::string GetName() const
Simulation virtual time values and global simulation resolution.
AttributeValue implementation for Time.
Create an application which sends a UDP packet and waits for an echo of this packet.
Hold an unsigned integer type.
void Reset()
Reset the initial value of every attribute as well as the value of every global to what they were bef...
void SetDefault(std::string name, const AttributeValue &value)
void Set(std::string path, const AttributeValue &value)
#define NS_ABORT_IF(cond)
Abnormal program termination if a condition is true.
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
#define NS_LOG_FUNCTION(parameters)
If log level LOG_FUNCTION is enabled, this macro will output all input parameters separated by ",...
LteEpcE2eDataTestSuite g_lteEpcE2eDataTestSuite
the test suite
Ptr< T > CreateObject(Args &&... args)
Create an object by type, with varying number of constructor parameters.
Ptr< T > Create(Ts &&... args)
Create class instances by constructors with varying numbers of arguments and return them by Ptr.
#define NS_TEST_ASSERT_MSG_EQ(actual, limit, msg)
Test that an actual and expected (limit) value are equal and report and abort if not.
Time Seconds(double value)
Construct a Time in the indicated unit.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
Time interPacketInterval
the inter packet interval time
uint32_t numPkts
the number of packets
uint32_t pktSize
the packet size
BearerTestData(uint32_t n, uint32_t s, double i)
Constructor.
Ptr< PacketSink > dlServerApp
the DL server app
Ptr< Application > ulClientApp
the UL client app
Ptr< PacketSink > ulServerApp
the UL server app
Ptr< Application > dlClientApp
the DL client app
std::vector< UeTestData > ues
the list of UEs
std::vector< BearerTestData > bearers
the bearer test data
Implement the data structure representing a TrafficFlowTemplate Packet Filter.
uint16_t localPortEnd
end of the port number range of the UE
uint16_t remotePortEnd
end of the port number range of the remote host
uint16_t remotePortStart
start of the port number range of the remote host
uint16_t localPortStart
start of the port number range of the UE
uint32_t pktSize
packet size used for the simulation (in bytes)