6LoWPAN Fragmentation Test More...

Inheritance diagram for SixlowpanFragmentationTest:

Collaboration diagram for SixlowpanFragmentationTest:

Public Member Functions
	SixlowpanFragmentationTest ()

	~SixlowpanFragmentationTest () override

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

void	HandleReadClient (Ptr< Socket > socket)
	Handles incoming packets in the client.

void	HandleReadIcmpClient (Ipv6Address icmpSource, uint8_t icmpTtl, uint8_t icmpType, uint8_t icmpCode, uint32_t icmpInfo)
	Handles incoming ICMP packets in the client.

void	HandleReadServer (Ptr< Socket > socket)
	Handles incoming packets in the server.

Ptr< Packet >	SendClient ()
	Send a packet to the server.

void	SetFill (uint8_t *fill, uint32_t fillSize, uint32_t dataSize)
	Set the packet optional content.

void	StartClient (Ptr< Node > clientNode)
	Start the client node.

void	StartServer (Ptr< Node > serverNode)
	Start the server node.

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

virtual	~TestCase ()
	Destructor.

std::string	GetName () const

TestCase &	operator= (const TestCase &)=delete

Private Attributes
uint8_t *	m_data
	Data to be carried in the packet.

uint32_t	m_dataSize
	Size of the data (if any).

uint8_t	m_icmpCode
	ICMP code.

uint8_t	m_icmpType
	ICMP type.

Ptr< Packet >	m_receivedPacketClient
	Packet received by the client.

Ptr< Packet >	m_receivedPacketServer
	packet received by the server.

Ptr< Packet >	m_sentPacketClient
	Packet sent by client.

uint32_t	m_size
	Size of the packet if no data has been provided.

Ptr< Socket >	m_socketClient
	Socket on the client.

Ptr< Socket >	m_socketServer
	Socket on the server.

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

Static Public Attributes inherited from ns3::TestCase
static constexpr auto	QUICK = Duration::QUICK
	Deprecated test duration simple enums.

static constexpr auto	EXTENSIVE = Duration::EXTENSIVE

static constexpr auto	TAKES_FOREVER = Duration::TAKES_FOREVER

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

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

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

bool	IsStatusFailure () const
	Check if any tests failed.

bool	IsStatusSuccess () const
	Check if all tests passed.

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

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.

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

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

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

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

Detailed Description

6LoWPAN Fragmentation Test

Definition at line 43 of file sixlowpan-fragmentation-test.cc.

Constructor & Destructor Documentation

◆ SixlowpanFragmentationTest()

SixlowpanFragmentationTest::SixlowpanFragmentationTest ( )

Definition at line 114 of file sixlowpan-fragmentation-test.cc.

References m_data, m_dataSize, m_icmpCode, m_icmpType, m_size, and m_socketServer.

◆ ~SixlowpanFragmentationTest()

SixlowpanFragmentationTest::~SixlowpanFragmentationTest ( )

override

Definition at line 125 of file sixlowpan-fragmentation-test.cc.

References m_data, and m_dataSize.

Member Function Documentation

◆ DoRun()

void SixlowpanFragmentationTest::DoRun ( )

overridevirtual

Implementation to actually run this TestCase.

Subclasses should override this method to conduct their tests.

Implements ns3::TestCase.

Definition at line 257 of file sixlowpan-fragmentation-test.cc.

References ns3::Mac48Address::Allocate(), ns3::Mac48Address::ConvertFrom(), ns3::Packet::CopyData(), ns3::Create(), ns3::CreateObject(), ns3::Simulator::Destroy(), ns3::Packet::EnablePrinting(), ns3::Node::GetId(), ns3::Socket::GetNode(), ns3::Packet::GetSize(), m_data, m_icmpCode, m_icmpType, m_receivedPacketServer, m_socketClient, NS_TEST_EXPECT_MSG_EQ, packetSize, ns3::Simulator::Run(), ns3::Simulator::ScheduleWithContext(), ns3::Seconds(), SendClient(), SetFill(), StartClient(), and StartServer().

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◆ HandleReadClient()

void SixlowpanFragmentationTest::HandleReadClient ( Ptr< Socket > socket )

Handles incoming packets in the client.

Parameters

socket The receiving socket.

Definition at line 187 of file sixlowpan-fragmentation-test.cc.

References ns3::Inet6SocketAddress::IsMatchingType(), and m_receivedPacketClient.

Referenced by StartClient().

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◆ HandleReadIcmpClient()

void SixlowpanFragmentationTest::HandleReadIcmpClient	(	Ipv6Address	icmpSource,
		uint8_t	icmpTtl,
		uint8_t	icmpType,
		uint8_t	icmpCode,
		uint32_t	icmpInfo )

Handles incoming ICMP packets in the client.

Parameters

icmpSource	ICMP sender address.
icmpTtl	ICMP TTL.
icmpType	ICMP type.
icmpCode	ICMP code.
icmpInfo	ICMP info.

Definition at line 201 of file sixlowpan-fragmentation-test.cc.

References m_icmpCode, and m_icmpType.

Referenced by StartClient().

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◆ HandleReadServer()

void SixlowpanFragmentationTest::HandleReadServer ( Ptr< Socket > socket )

Handles incoming packets in the server.

Parameters

socket The receiving socket.

Definition at line 152 of file sixlowpan-fragmentation-test.cc.

References ns3::Inet6SocketAddress::IsMatchingType(), and m_receivedPacketServer.

Referenced by StartServer().

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◆ SendClient()

Ptr< Packet > SixlowpanFragmentationTest::SendClient ( )

Send a packet to the server.

Returns: The packet sent.

Definition at line 240 of file sixlowpan-fragmentation-test.cc.

References ns3::Create(), m_data, m_dataSize, m_size, m_socketClient, and ns3::Socket::Send().

Referenced by DoRun().

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◆ SetFill()

void SixlowpanFragmentationTest::SetFill	(	uint8_t *	fill,
		uint32_t	fillSize,
		uint32_t	dataSize )

Set the packet optional content.

Parameters

fill	Pointer to an array of data.
fillSize	Size of the array of data.
dataSize	Size of the packet - if fillSize is less than dataSize, the data is repeated.

Definition at line 212 of file sixlowpan-fragmentation-test.cc.

References m_data, m_dataSize, and m_size.

Referenced by DoRun().

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