Wifi Test. More...

Inheritance diagram for TestInterBssConstantObssPdAlgo:

Collaboration diagram for TestInterBssConstantObssPdAlgo:

Public Member Functions
	TestInterBssConstantObssPdAlgo ()

virtual void	DoRun (void)
	Implementation to actually run this TestCase. More...

Public Member Functions inherited from ns3::TestCase
virtual	~TestCase ()
	Destructor. More...

std::string	GetName (void) const

Private Member Functions
Ptr< ListPositionAllocator >	AllocatePositions (double d1, double d2, double d3, double d4, double d5)
	Allocate the node positions. More...

void	CheckPhyState (Ptr< WifiNetDevice > device, WifiPhyState expectedState)
	Check if the Phy State for a device is an expected value. More...

void	CheckResults ()
	Check the results. More...

void	NotifyPhyRxEnd (std::string context, Ptr< const Packet > p)
	Notify Phy receive endsn. More...

void	NotifyPhyTxBegin (std::string context, Ptr< const Packet > p, double txPowerW)
	Notify Phy transmit begin. More...

void	ResetResults ()
	Reset the results. More...

void	RunOne ()
	Run one function. More...

void	SendOnePacket (Ptr< WifiNetDevice > tx_dev, Ptr< WifiNetDevice > rx_dev, uint32_t payloadSize)
	Send one packet function. More...

void	SetExpectedTxPower (double txPowerDbm)
	Set the expected transmit power in dBm. More...

void	SetupSimulation ()
	Setup the simulation. More...

Private Attributes
NetDeviceContainer	m_apDevices
	AP devices. More...

uint8_t	m_bssColor1
	color for BSS 1 More...

uint8_t	m_bssColor2
	color for BSS 2 More...

uint8_t	m_bssColor3
	color for BSS 3 More...

double	m_expectedTxPowerDbm
	expected transmit power in dBm More...

unsigned int	m_numAp1PacketsReceived
	number of received packets from AP1 More...

unsigned int	m_numAp1PacketsSent
	number of sent packets from AP1 More...

unsigned int	m_numAp2PacketsReceived
	number of received packets from AP2 More...

unsigned int	m_numAp2PacketsSent
	number of sent packets from AP2 More...

unsigned int	m_numSta1PacketsReceived
	number of received packets from STA1 More...

unsigned int	m_numSta1PacketsSent
	number of sent packets from STA1 More...

unsigned int	m_numSta2PacketsReceived
	number of received packets from STA2 More...

unsigned int	m_numSta2PacketsSent
	number of sent packets from STA2 More...

double	m_obssPdLevelDbm
	OBSS-PD level in dBm. More...

double	m_obssRxPowerDbm
	forced RX power in dBm for OBSS More...

unsigned int	m_payloadSize1
	size in bytes of packet payload in BSS 1 More...

unsigned int	m_payloadSize2
	size in bytes of packet payload in BSS 2 More...

unsigned int	m_payloadSize3
	size in bytes of packet payload in BSS 3 More...

NetDeviceContainer	m_staDevices
	STA devices. More...

double	m_txPowerDbm
	configured transmit power in dBm More...

Additional Inherited Members
Public Types inherited from ns3::TestCase
enum	TestDuration { QUICK = 1, EXTENSIVE = 2, TAKES_FOREVER = 3 }
	How long the test takes to execute. More...

Protected Member Functions inherited from ns3::TestCase
	TestCase (std::string name)
	Constructor. More...

void	AddTestCase (TestCase *testCase, TestDuration duration=QUICK)
	Add an individual child TestCase to this test suite. More...

TestCase *	GetParent () const
	Get the parent of this TestCsse. More...

bool	IsStatusFailure (void) const
	Check if any tests failed. More...

bool	IsStatusSuccess (void) const
	Check if all tests passed. More...

void	SetDataDir (std::string directory)
	Set the data directory where reference trace files can be found. More...

void	ReportTestFailure (std::string cond, std::string actual, std::string limit, std::string message, std::string file, int32_t line)
	Log the failure of this TestCase. More...

bool	MustAssertOnFailure (void) const
	Check if this run should assert on failure. More...

bool	MustContinueOnFailure (void) const
	Check if this run should continue on failure. More...

std::string	CreateDataDirFilename (std::string filename)
	Construct the full path to a file in the data directory. More...

std::string	CreateTempDirFilename (std::string filename)
	Construct the full path to a file in a temporary directory. More...

Detailed Description

Wifi Test.

This test case tests the transmission of inter-BSS cases and verify behavior of 11ax OBSS_PD spatial reuse.

The topology for this test case is made of three networks, each with one AP and one STA:

AP –d1– STA1 –d2– AP2 –d3– STA2 –d4– AP3 –d5– STA3 TX1 RX1 TX2 RX2 TX3 RX3

Main parameters: OBSS_PD level = -72dbm Received Power by TX1 from TX2 = [-62dbm, -82dbm] Received SINR by RX1 from TX1 > 3dB (enough to pass MCS0 reception) Received SINR by RX2 from TX2 > 3dB (enough to pass MCS0 reception) Received SINR by RX3 from TX3 > 3dB (enough to pass MCS0 reception) TX1/RX1 BSS Color = 1 TX2/RX2 transmission PPDU BSS Color = [2 0] TX3/RX3 BSS color = 3 (BSS 3 only used to test some corner cases) PHY = 11ax, MCS 0, 80MHz

Definition at line 78 of file inter-bss-test-suite.cc.

Constructor & Destructor Documentation

◆ TestInterBssConstantObssPdAlgo()

TestInterBssConstantObssPdAlgo::TestInterBssConstantObssPdAlgo ( )

Definition at line 180 of file inter-bss-test-suite.cc.

Member Function Documentation

◆ AllocatePositions()

Ptr< ListPositionAllocator > TestInterBssConstantObssPdAlgo::AllocatePositions	(	double	d1,
		double	d2,
		double	d3,
		double	d4,
		double	d5
	)

private

Allocate the node positions.

Parameters

d1	distance d1 (in meters)
d2	distance d2 (in meters)
d3	distance d3 (in meters)
d4	distance d4 (in meters)
d5	distance d5 (in meters)

Returns: the node posiitions

Definition at line 204 of file inter-bss-test-suite.cc.

References ns3::ListPositionAllocator::Add().

Referenced by RunOne().

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◆ CheckPhyState()

void TestInterBssConstantObssPdAlgo::CheckPhyState	(	Ptr< WifiNetDevice >	device,
		WifiPhyState	expectedState
	)

private

Check if the Phy State for a device is an expected value.

Parameters

expectedState	the expected PHY state
device	the device to check

Definition at line 394 of file inter-bss-test-suite.cc.

References ns3::PointerValue::Get(), ns3::WifiNetDevice::GetPhy(), ns3::WifiPhyStateHelper::GetState(), ns3::Now(), NS_TEST_ASSERT_MSG_EQ, and third::phy.

Referenced by SetupSimulation().

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◆ CheckResults()

void TestInterBssConstantObssPdAlgo::CheckResults ( )

private

Check the results.

Definition at line 318 of file inter-bss-test-suite.cc.

References m_numAp1PacketsReceived, m_numAp1PacketsSent, m_numAp2PacketsReceived, m_numAp2PacketsSent, m_numSta1PacketsReceived, m_numSta1PacketsSent, m_numSta2PacketsReceived, m_numSta2PacketsSent, and NS_TEST_ASSERT_MSG_EQ.

Referenced by RunOne().

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◆ DoRun()

void TestInterBssConstantObssPdAlgo::DoRun ( void )

virtual

Implementation to actually run this TestCase.

Subclasses should override this method to conduct their tests.

Implements ns3::TestCase.

Definition at line 500 of file inter-bss-test-suite.cc.

References m_bssColor1, m_bssColor2, m_bssColor3, m_obssPdLevelDbm, m_obssRxPowerDbm, and RunOne().

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◆ NotifyPhyRxEnd()

void TestInterBssConstantObssPdAlgo::NotifyPhyRxEnd	(	std::string	context,
		Ptr< const Packet >	p
	)

private

Notify Phy receive endsn.

Parameters

context	the context
p	the packet

Definition at line 358 of file inter-bss-test-suite.cc.

References ConvertContextToNodeId(), ns3::Packet::GetSize(), m_numAp1PacketsReceived, m_numAp2PacketsReceived, m_numSta1PacketsReceived, m_numSta2PacketsReceived, m_payloadSize1, m_payloadSize2, and pktSize.

Referenced by RunOne().

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◆ NotifyPhyTxBegin()

void TestInterBssConstantObssPdAlgo::NotifyPhyTxBegin	(	std::string	context,
		Ptr< const Packet >	p,
		double	txPowerW
	)

private

Notify Phy transmit begin.

Parameters

context	the context
p	the packet
txPowerW	the tx power

Definition at line 331 of file inter-bss-test-suite.cc.

References ConvertContextToNodeId(), ns3::Packet::GetSize(), m_expectedTxPowerDbm, m_numAp1PacketsSent, m_numAp2PacketsSent, m_numSta1PacketsSent, m_numSta2PacketsSent, m_payloadSize1, m_payloadSize2, NS_TEST_EXPECT_MSG_EQ, pktSize, ns3::TestDoubleIsEqual(), and ns3::WToDbm().

Referenced by RunOne().

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◆ ResetResults()

void TestInterBssConstantObssPdAlgo::ResetResults ( void )

private

Reset the results.

Definition at line 304 of file inter-bss-test-suite.cc.

References m_expectedTxPowerDbm, m_numAp1PacketsReceived, m_numAp1PacketsSent, m_numAp2PacketsReceived, m_numAp2PacketsSent, m_numSta1PacketsReceived, m_numSta1PacketsSent, m_numSta2PacketsReceived, m_numSta2PacketsSent, and m_txPowerDbm.

Referenced by RunOne().

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◆ RunOne()

void TestInterBssConstantObssPdAlgo::RunOne ( void )

private

Run one function.

Definition at line 406 of file inter-bss-test-suite.cc.

References AllocatePositions(), third::channel, CheckResults(), ns3::Config::Connect(), ns3::NodeContainer::Create(), ns3::NetDeviceContainer::Get(), ns3::NodeContainer::Get(), ns3::WifiNetDevice::GetHeConfiguration(), ns3::NetDeviceContainer::GetN(), ns3::Object::GetObject(), m_apDevices, m_bssColor1, m_bssColor2, m_bssColor3, m_obssPdLevelDbm, m_obssRxPowerDbm, m_staDevices, m_txPowerDbm, third::mac, ns3::MakeCallback(), third::mobility, NotifyPhyRxEnd(), NotifyPhyTxBegin(), third::phy, ResetResults(), ns3::Config::Set(), ns3::MatrixPropagationLossModel::SetDefaultLoss(), ns3::MatrixPropagationLossModel::SetLoss(), SetupSimulation(), third::ssid, third::wifi, ns3::WIFI_STANDARD_80211ax_5GHZ, and third::wifiStaNodes.

Referenced by DoRun().

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◆ SendOnePacket()

void TestInterBssConstantObssPdAlgo::SendOnePacket	(	Ptr< WifiNetDevice >	tx_dev,
		Ptr< WifiNetDevice >	rx_dev,
		uint32_t	payloadSize
	)

private

Send one packet function.

Parameters

tx_dev	the transmitting device
rx_dev	the receiving device
payloadSize	the payload size

Definition at line 381 of file inter-bss-test-suite.cc.

References ns3::WifiNetDevice::GetAddress(), and ns3::WifiNetDevice::Send().

Referenced by SetupSimulation().

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◆ SetExpectedTxPower()

void TestInterBssConstantObssPdAlgo::SetExpectedTxPower ( double txPowerDbm )

private

Set the expected transmit power in dBm.

Parameters

txPowerDbm the transmit power in dBm

Definition at line 388 of file inter-bss-test-suite.cc.

References m_expectedTxPowerDbm.

Referenced by SetupSimulation().

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◆ SetupSimulation()

void TestInterBssConstantObssPdAlgo::SetupSimulation ( )

private

Setup the simulation.

Definition at line 217 of file inter-bss-test-suite.cc.

References CCA_BUSY, CheckPhyState(), ns3::NetDeviceContainer::Get(), IDLE, m_apDevices, m_bssColor1, m_bssColor2, m_obssPdLevelDbm, m_obssRxPowerDbm, m_payloadSize1, m_payloadSize2, m_payloadSize3, m_staDevices, m_txPowerDbm, ns3::MicroSeconds(), min, RX, ns3::Seconds(), SendOnePacket(), SetExpectedTxPower(), and TX.

Referenced by RunOne().

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Member Data Documentation

◆ m_apDevices

NetDeviceContainer TestInterBssConstantObssPdAlgo::m_apDevices

private

AP devices.

Definition at line 168 of file inter-bss-test-suite.cc.

Referenced by RunOne(), and SetupSimulation().

◆ m_bssColor1

uint8_t TestInterBssConstantObssPdAlgo::m_bssColor1

private

color for BSS 1

Definition at line 175 of file inter-bss-test-suite.cc.

Referenced by DoRun(), RunOne(), and SetupSimulation().

◆ m_bssColor2

uint8_t TestInterBssConstantObssPdAlgo::m_bssColor2

private

color for BSS 2

Definition at line 176 of file inter-bss-test-suite.cc.

Referenced by DoRun(), RunOne(), and SetupSimulation().

◆ m_bssColor3

uint8_t TestInterBssConstantObssPdAlgo::m_bssColor3

private

color for BSS 3

Definition at line 177 of file inter-bss-test-suite.cc.

Referenced by DoRun(), and RunOne().

◆ m_expectedTxPowerDbm

double TestInterBssConstantObssPdAlgo::m_expectedTxPowerDbm

private

expected transmit power in dBm

Definition at line 173 of file inter-bss-test-suite.cc.

Referenced by NotifyPhyTxBegin(), ResetResults(), and SetExpectedTxPower().

◆ m_numAp1PacketsReceived

unsigned int TestInterBssConstantObssPdAlgo::m_numAp1PacketsReceived

private

number of received packets from AP1

Definition at line 160 of file inter-bss-test-suite.cc.

Referenced by CheckResults(), NotifyPhyRxEnd(), and ResetResults().

◆ m_numAp1PacketsSent

unsigned int TestInterBssConstantObssPdAlgo::m_numAp1PacketsSent

private

number of sent packets from AP1

Definition at line 155 of file inter-bss-test-suite.cc.

Referenced by CheckResults(), NotifyPhyTxBegin(), and ResetResults().

◆ m_numAp2PacketsReceived

unsigned int TestInterBssConstantObssPdAlgo::m_numAp2PacketsReceived

private

number of received packets from AP2

Definition at line 161 of file inter-bss-test-suite.cc.

Referenced by CheckResults(), NotifyPhyRxEnd(), and ResetResults().

◆ m_numAp2PacketsSent

unsigned int TestInterBssConstantObssPdAlgo::m_numAp2PacketsSent

private

number of sent packets from AP2

Definition at line 156 of file inter-bss-test-suite.cc.

Referenced by CheckResults(), NotifyPhyTxBegin(), and ResetResults().

◆ m_numSta1PacketsReceived

unsigned int TestInterBssConstantObssPdAlgo::m_numSta1PacketsReceived

private

number of received packets from STA1

Definition at line 158 of file inter-bss-test-suite.cc.

Referenced by CheckResults(), NotifyPhyRxEnd(), and ResetResults().

◆ m_numSta1PacketsSent

unsigned int TestInterBssConstantObssPdAlgo::m_numSta1PacketsSent

private

number of sent packets from STA1

Definition at line 153 of file inter-bss-test-suite.cc.

Referenced by CheckResults(), NotifyPhyTxBegin(), and ResetResults().

◆ m_numSta2PacketsReceived

unsigned int TestInterBssConstantObssPdAlgo::m_numSta2PacketsReceived

private

number of received packets from STA2

Definition at line 159 of file inter-bss-test-suite.cc.

Referenced by CheckResults(), NotifyPhyRxEnd(), and ResetResults().

◆ m_numSta2PacketsSent

unsigned int TestInterBssConstantObssPdAlgo::m_numSta2PacketsSent

private

number of sent packets from STA2

Definition at line 154 of file inter-bss-test-suite.cc.

Referenced by CheckResults(), NotifyPhyTxBegin(), and ResetResults().

◆ m_obssPdLevelDbm

double TestInterBssConstantObssPdAlgo::m_obssPdLevelDbm

private

OBSS-PD level in dBm.

Definition at line 171 of file inter-bss-test-suite.cc.

Referenced by DoRun(), RunOne(), and SetupSimulation().

◆ m_obssRxPowerDbm

double TestInterBssConstantObssPdAlgo::m_obssRxPowerDbm

private

forced RX power in dBm for OBSS

Definition at line 172 of file inter-bss-test-suite.cc.

Referenced by DoRun(), RunOne(), and SetupSimulation().

◆ m_payloadSize1

unsigned int TestInterBssConstantObssPdAlgo::m_payloadSize1

private

size in bytes of packet payload in BSS 1

Definition at line 163 of file inter-bss-test-suite.cc.

Referenced by NotifyPhyRxEnd(), NotifyPhyTxBegin(), and SetupSimulation().

◆ m_payloadSize2

unsigned int TestInterBssConstantObssPdAlgo::m_payloadSize2

private

size in bytes of packet payload in BSS 2

Definition at line 164 of file inter-bss-test-suite.cc.

Referenced by NotifyPhyRxEnd(), NotifyPhyTxBegin(), and SetupSimulation().

◆ m_payloadSize3

unsigned int TestInterBssConstantObssPdAlgo::m_payloadSize3

private

size in bytes of packet payload in BSS 3

Definition at line 165 of file inter-bss-test-suite.cc.

Referenced by SetupSimulation().

◆ m_staDevices

NetDeviceContainer TestInterBssConstantObssPdAlgo::m_staDevices

private

STA devices.

Definition at line 167 of file inter-bss-test-suite.cc.

Referenced by RunOne(), and SetupSimulation().

◆ m_txPowerDbm

double TestInterBssConstantObssPdAlgo::m_txPowerDbm

private

configured transmit power in dBm

Definition at line 170 of file inter-bss-test-suite.cc.

Referenced by ResetResults(), RunOne(), and SetupSimulation().

The documentation for this class was generated from the following file:

src/wifi/test/inter-bss-test-suite.cc

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ TestInterBssConstantObssPdAlgo()

Member Function Documentation

◆ AllocatePositions()

◆ CheckPhyState()

◆ CheckResults()

◆ DoRun()

◆ NotifyPhyRxEnd()

◆ NotifyPhyTxBegin()

◆ ResetResults()

◆ RunOne()

◆ SendOnePacket()

◆ SetExpectedTxPower()

◆ SetupSimulation()

Member Data Documentation

◆ m_apDevices

◆ m_bssColor1

◆ m_bssColor2

◆ m_bssColor3

◆ m_expectedTxPowerDbm

◆ m_numAp1PacketsReceived

◆ m_numAp1PacketsSent

◆ m_numAp2PacketsReceived

◆ m_numAp2PacketsSent

◆ m_numSta1PacketsReceived

◆ m_numSta1PacketsSent

◆ m_numSta2PacketsReceived

◆ m_numSta2PacketsSent

◆ m_obssPdLevelDbm

◆ m_obssRxPowerDbm

◆ m_payloadSize1

◆ m_payloadSize2

◆ m_payloadSize3

◆ m_staDevices

◆ m_txPowerDbm