IcmpTimeExceedTestCase Class Reference

ICMP Time Exceed Reply Test. More...

Inheritance diagram for IcmpTimeExceedTestCase:

Collaboration diagram for IcmpTimeExceedTestCase:

Public Member Functions
	IcmpTimeExceedTestCase ()
	~IcmpTimeExceedTestCase () override
void	ReceivePkt (Ptr< Socket > socket)
	Receive data. More...
void	SendData (Ptr< Socket > socket, Ipv4Address dst)
	Send data. 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	DoRun () override
	Implementation to actually run this TestCase. More...

Private Attributes
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 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

ICMP Time Exceed Reply Test.

Definition at line 221 of file icmp-test.cc.

Constructor & Destructor Documentation

IcmpTimeExceedTestCase()

IcmpTimeExceedTestCase::IcmpTimeExceedTestCase

(

)

Definition at line 244 of file icmp-test.cc.

~IcmpTimeExceedTestCase()

IcmpTimeExceedTestCase::~IcmpTimeExceedTestCase ( )

override

Definition at line 249 of file icmp-test.cc.

Member Function Documentation

DoRun()

void IcmpTimeExceedTestCase::DoRun ( )

overrideprivatevirtual

Implementation to actually run this TestCase.

Subclasses should override this method to conduct their tests.

Implements ns3::TestCase.

Definition at line 298 of file icmp-test.cc.

References ns3::NodeContainer::Add(), first::address, ns3::Socket::Bind(), third::channel, ns3::NodeContainer::Create(), first::devices, ns3::NodeContainer::Get(), ns3::Ipv4InterfaceContainer::GetAddress(), ns3::Node::GetId(), ns3::Socket::GetNode(), ns3::Packet::GetSize(), ns3::SimpleNetDeviceHelper::Install(), nsclick-simple-lan::internet, m_receivedPacket, ns3::MakeCallback(), n1n2, NS_TEST_EXPECT_MSG_EQ, ReceivePkt(), ns3::Seconds(), SendData(), ns3::ObjectBase::SetAttribute(), ns3::Socket::SetIpTtl(), ns3::SimpleNetDeviceHelper::SetNetDevicePointToPointMode(), and ns3::Socket::SetRecvCallback().

Here is the call graph for this function:

ReceivePkt()

void IcmpTimeExceedTestCase::ReceivePkt

(

Ptr< Socket >

socket

)

Receive data.

Parameters

socket

input socket

Definition at line 275 of file icmp-test.cc.

References ns3::Packet::Copy(), ns3::Icmpv4Header::GetType(), nsclick-simple-lan::ipv4, m_receivedPacket, NS_TEST_EXPECT_MSG_EQ, ns3::Socket::RecvFrom(), and ns3::Packet::RemoveHeader().

Referenced by DoRun().

Here is the call graph for this function:

Here is the caller graph for this function:

SendData()

void IcmpTimeExceedTestCase::SendData	(	Ptr< Socket >	socket,
		Ipv4Address	dst
	)

Send data.

Parameters

socket	output socket
dst	destination address

Definition at line 254 of file icmp-test.cc.

References ns3::Packet::AddHeader(), ns3::Packet::GetSize(), NS_TEST_EXPECT_MSG_EQ, ns3::Socket::SendTo(), ns3::Icmpv4Header::SetCode(), ns3::Icmpv4Echo::SetIdentifier(), ns3::Icmpv4Echo::SetSequenceNumber(), and ns3::Icmpv4Header::SetType().

Referenced by DoRun().

Here is the call graph for this function:

Here is the caller graph for this function:

Member Data Documentation

m_receivedPacket

Ptr<Packet> IcmpTimeExceedTestCase::m_receivedPacket

private

received packet

Definition at line 241 of file icmp-test.cc.

Referenced by DoRun(), and ReceivePkt().

---

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

• src/internet/test/icmp-test.cc