Ipv4HeaderTest Class Reference

IPv4 Header Test. More...

Inheritance diagram for Ipv4HeaderTest:

Public Member Functions
	Ipv4HeaderTest ()
virtual void	DoRun (void)
	Implementation to actually run this TestCase. More...
void	ReceivePacket (Ptr< Socket > socket, Ptr< Packet > packet, const Address &from)
	Receives a packet. More...
void	ReceivePkt (Ptr< Socket > socket)
	Receives a packet. More...
Public Member Functions inherited from ns3::TestCase
virtual	~TestCase ()
	Destructor. More...
std::string	GetName (void) const

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

Private Attributes
Ipv4Header	m_receivedHeader
	Received header. More...
Ptr< Packet >	m_receivedPacket
	Received packet. 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

IPv4 Header Test.

Definition at line 59 of file ipv4-header-test.cc.

Constructor & Destructor Documentation

Ipv4HeaderTest()

Ipv4HeaderTest::Ipv4HeaderTest

(

)

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

Member Function Documentation

DoRun()

void Ipv4HeaderTest::DoRun ( void  )

virtual

Implementation to actually run this TestCase.

Subclasses should override this method to conduct their tests.

Implements ns3::TestCase.

Definition at line 153 of file ipv4-header-test.cc.

References ns3::Ipv4::AddAddress(), ns3::Node::AddDevice(), ns3::Ipv4::AddInterface(), ns3::SocketFactory::CreateSocket(), ns3::Ipv4Header::GetDscp(), ns3::Ipv4Header::GetEcn(), ns3::Object::GetObject(), ns3::Packet::GetSize(), ns3::InternetStackHelper::Install(), m_receivedHeader, m_receivedPacket, ns3::MakeCallback(), NS_TEST_EXPECT_MSG_EQ, ns3::Ipv4Header::Print(), ReceivePkt(), ns3::Packet::RemoveAllByteTags(), SendData_IpHdr_Dscp(), ns3::SimpleNetDevice::SetAddress(), ns3::SimpleNetDevice::SetChannel(), ns3::InternetStackHelper::SetIpv6StackInstall(), and ns3::Ipv4::SetUp().

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 speciic 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::Packet::AddHeader(), ns3::Packet::GetSize(), NS_TEST_EXPECT_MSG_EQ, ns3::Socket::SendTo(), ns3::ObjectBase::SetAttribute(), and ns3::Ipv4Header::SetSource().

Referenced by SendData_IpHdr_Dscp().

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 106 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 111 of file ipv4-header-test.cc.

References ns3::Socket::GetRxAvailable(), ns3::Packet::GetSize(), m_receivedHeader, m_receivedPacket, max, NS_ASSERT, ns3::Packet::PeekHeader(), and ns3::Socket::Recv().

Referenced by DoRun().

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 speciic DSCP and ECN fields.

Parameters

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

Definition at line 144 of file ipv4-header-test.cc.

References DoSendData_IpHdr_Dscp(), ns3::Node::GetId(), ns3::Socket::GetNode(), m_receivedPacket, and ns3::Seconds().

Referenced by DoRun().

Member Data Documentation

m_receivedHeader

Ipv4Header Ipv4HeaderTest::m_receivedHeader

private

Received header.

Definition at line 62 of file ipv4-header-test.cc.

Referenced by DoRun(), and ReceivePkt().

m_receivedPacket

Ptr<Packet> Ipv4HeaderTest::m_receivedPacket

private

Received packet.

Definition at line 61 of file ipv4-header-test.cc.

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

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

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