Make sure that Wifi STA is correctly associating to the best AP (i.e., nearest from STA). More...

Inheritance diagram for StaWifiMacScanningTestCase:

Collaboration diagram for StaWifiMacScanningTestCase:

Public Member Functions
	StaWifiMacScanningTestCase ()

	~StaWifiMacScanningTestCase () override

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

Public Member Functions inherited from ns3::TestCase
	TestCase (const TestCase &)=delete

virtual	~TestCase ()
	Destructor. More...

std::string	GetName () const

TestCase &	operator= (const TestCase &)=delete

Private Member Functions
void	AssocCallback (std::string context, Mac48Address bssid)
	Callback function on STA assoc event. More...

NodeContainer	Setup (bool nearestApBeaconGeneration, bool staActiveProbe)
	Setup test. More...

void	TurnApOff (Ptr< Node > apNode)
	Turn the AP node off. More...

void	TurnBeaconGenerationOn (Ptr< Node > apNode)
	Turn beacon generation on the AP node. 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 TestCase. More...

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

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

bool	MustContinueOnFailure () 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

Make sure that Wifi STA is correctly associating to the best AP (i.e., nearest from STA).

We consider 3 AP and 1 STA. This test case consisted of three sub tests:

The best AP sends its beacon later than the other APs. STA is expected to associate to the best AP.
The STA is using active scanning instead of passive, the rest of the APs works normally. STA is expected to associate to the best AP
The nearest AP is turned off after sending beacon and while STA is still scanning. STA is expected to associate to the second best AP.