IPv4 Header Test. More...

Inheritance diagram for Ipv4HeaderTest:

Collaboration diagram for Ipv4HeaderTest:

Public Member Functions
	Ipv4HeaderTest ()

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

void	ReceivePacket (Ptr< Socket > socket, Ptr< Packet > packet, const Address &from)
	Receives a packet.

void	ReceivePkt (Ptr< Socket > socket)
	Receives a packet.

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

virtual	~TestCase ()
	Destructor.

std::string	GetName () const

TestCase &	operator= (const TestCase &)=delete

Private Member Functions
void	DoSendData_IpHdr_Dscp (Ptr< Socket > socket, std::string to, Ipv4Header::DscpType dscp, Ipv4Header::EcnType ecn)
	Send a packet with specific DSCP and ECN fields.

void	SendData_IpHdr_Dscp (Ptr< Socket > socket, std::string to, Ipv4Header::DscpType dscp, Ipv4Header::EcnType ecn)
	Send a packet with specific DSCP and ECN fields.

Private Attributes
Ipv4Header	m_receivedHeader
	Received header.

Ptr< Packet >	m_receivedPacket
	Received packet.

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

IPv4 Header Test.

Definition at line 48 of file ipv4-header-test.cc.

Constructor & Destructor Documentation

◆ Ipv4HeaderTest()

Ipv4HeaderTest::Ipv4HeaderTest ( )

Definition at line 95 of file ipv4-header-test.cc.

Member Function Documentation

◆ DoRun()

void Ipv4HeaderTest::DoRun ( )

overridevirtual

Implementation to actually run this TestCase.

Subclasses should override this method to conduct their tests.

Implements ns3::TestCase.

Definition at line 164 of file ipv4-header-test.cc.

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◆ DoSendData_IpHdr_Dscp()

void Ipv4HeaderTest::DoSendData_IpHdr_Dscp	(	Ptr< Socket >	socket,
		std::string	to,
		Ipv4Header::DscpType	dscp,
		Ipv4Header::EcnType	ecn )

private

Send a packet with specific DSCP and ECN fields.

Parameters

socket	The source socket.
to	The destination address.
dscp	The DSCP field.
ecn	The ECN field.

Definition at line 123 of file ipv4-header-test.cc.

References ns3::Create(), NS_TEST_EXPECT_MSG_EQ, ns3::Ipv4Header::SetDestination(), ns3::Ipv4Header::SetDscp(), ns3::Ipv4Header::SetEcn(), ns3::Ipv4Header::SetPayloadSize(), ns3::Ipv4Header::SetProtocol(), ns3::Ipv4Header::SetSource(), and ns3::Ipv4Header::SetTtl().

Referenced by SendData_IpHdr_Dscp().

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◆ ReceivePacket()

void Ipv4HeaderTest::ReceivePacket	(	Ptr< Socket >	socket,
		Ptr< Packet >	packet,
		const Address &	from )

Receives a packet.

Parameters

socket	The receiving socket.
packet	The packet.
from	The source address.

Definition at line 101 of file ipv4-header-test.cc.

References m_receivedPacket.

◆ ReceivePkt()

void Ipv4HeaderTest::ReceivePkt ( Ptr< Socket > socket )

Receives a packet.

Parameters

socket The receiving socket.

Definition at line 107 of file ipv4-header-test.cc.

References ns3::Packet::GetSize(), m_receivedHeader, m_receivedPacket, NS_TEST_ASSERT_MSG_EQ, and ns3::Packet::PeekHeader().

Referenced by DoRun().

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◆ SendData_IpHdr_Dscp()

void Ipv4HeaderTest::SendData_IpHdr_Dscp	(	Ptr< Socket >	socket,
		std::string	to,
		Ipv4Header::DscpType	dscp,
		Ipv4Header::EcnType	ecn )

private

Send a packet with specific DSCP and ECN fields.

Parameters

socket	The source socket.
to	The destination address.
dscp	The DSCP field.
ecn	The ECN field.

Definition at line 146 of file ipv4-header-test.cc.

References ns3::Create(), DoSendData_IpHdr_Dscp(), m_receivedPacket, ns3::Simulator::Run(), ns3::Simulator::ScheduleWithContext(), and ns3::Seconds().

Referenced by DoRun().

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Member Data Documentation

◆ m_receivedHeader

Ipv4Header Ipv4HeaderTest::m_receivedHeader

private

Received header.

Definition at line 51 of file ipv4-header-test.cc.

Referenced by DoRun(), and ReceivePkt().

◆ m_receivedPacket

Ptr<Packet> Ipv4HeaderTest::m_receivedPacket

private

Received packet.

Definition at line 50 of file ipv4-header-test.cc.

Referenced by DoRun(), ReceivePacket(), ReceivePkt(), and SendData_IpHdr_Dscp().

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

src/internet/test/ipv4-header-test.cc

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Ipv4HeaderTest()

Member Function Documentation

◆ DoRun()

◆ DoSendData_IpHdr_Dscp()

◆ ReceivePacket()

◆ ReceivePkt()

◆ SendData_IpHdr_Dscp()

Member Data Documentation

◆ m_receivedHeader

◆ m_receivedPacket