#include <icmpv4.h>

Inheritance diagram for ns3::Icmpv4Echo:

Collaboration diagram for ns3::Icmpv4Echo:

Public Member Functions
	Icmpv4Echo ()
virtual	~Icmpv4Echo ()
virtual uint32_t	Deserialize (Buffer::Iterator start)
uint32_t	GetData (uint8_t payload[]) const
uint32_t	GetDataSize (void) const
uint16_t	GetIdentifier (void) const
virtual TypeId	GetInstanceTypeId (void) const
uint16_t	GetSequenceNumber (void) const
virtual uint32_t	GetSerializedSize (void) const
virtual void	Print (std::ostream &os) const
virtual void	Serialize (Buffer::Iterator start) const
void	SetData (Ptr< const Packet > data)
void	SetIdentifier (uint16_t id)
void	SetSequenceNumber (uint16_t seq)
Public Member Functions inherited from ns3::Header
virtual	~Header ()

Static Public Member Functions
static TypeId	GetTypeId (void)
	This method returns the TypeId associated to ns3::Icmpv4Echo.

Private Attributes
uint8_t *	m_data
uint32_t	m_dataSize
uint16_t	m_identifier
uint16_t	m_sequence

Additional Inherited Members
Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)
virtual void	NotifyConstructionCompleted (void)

Detailed Description

Definition at line 65 of file icmpv4.h.

Constructor & Destructor Documentation

ns3::Icmpv4Echo::Icmpv4Echo ( )

Definition at line 182 of file icmpv4.cc.

References m_data, and m_dataSize.

ns3::Icmpv4Echo::~Icmpv4Echo ( )

virtual

Definition at line 193 of file icmpv4.cc.

References m_data, and m_dataSize.

Member Function Documentation

uint32_t ns3::Icmpv4Echo::Deserialize ( Buffer::Iterator start )

virtual

Parameters

start an iterator which points to where the header should written.

Returns: the number of bytes read.

This method is used by Packet::RemoveHeader to re-create a header from the byte buffer of a packet. The data read is expected to match bit-for-bit the representation of this header in real networks.

Implements ns3::Header.

Definition at line 217 of file icmpv4.cc.

References ns3::Buffer::Iterator::GetSize(), m_data, m_dataSize, m_identifier, m_sequence, NS_ASSERT, ns3::Buffer::Iterator::Read(), and ns3::Buffer::Iterator::ReadNtohU16().

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uint32_t ns3::Icmpv4Echo::GetData ( uint8_t payload[] ) const

Definition at line 168 of file icmpv4.cc.

References m_data, and m_dataSize.

Referenced by ns3::V4Ping::Receive().

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uint32_t ns3::Icmpv4Echo::GetDataSize ( void ) const

Definition at line 163 of file icmpv4.cc.

References m_dataSize.

Referenced by ns3::V4Ping::Receive().

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uint16_t ns3::Icmpv4Echo::GetIdentifier ( void ) const

Definition at line 153 of file icmpv4.cc.

References m_identifier.

Referenced by ns3::V4Ping::Receive().

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TypeId ns3::Icmpv4Echo::GetInstanceTypeId ( void ) const

virtual

Returns: the TypeId associated to the most-derived type of this instance.

This method is typically implemented by ns3::Object::GetInstanceTypeId but some classes which derive from ns3::ObjectBase directly have to implement it themselves.

Implements ns3::ObjectBase.

Definition at line 200 of file icmpv4.cc.

References GetTypeId().

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uint16_t ns3::Icmpv4Echo::GetSequenceNumber ( void ) const

Definition at line 158 of file icmpv4.cc.

References m_sequence.

Referenced by ns3::V4Ping::Receive().

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uint32_t ns3::Icmpv4Echo::GetSerializedSize ( void ) const

virtual

Returns: the expected size of the header.

This method is used by Packet::AddHeader to store a header into the byte buffer of a packet. This method should return the number of bytes which are needed to store the full header data by Serialize.

Implements ns3::Header.

Definition at line 205 of file icmpv4.cc.

References m_dataSize.

TypeId ns3::Icmpv4Echo::GetTypeId ( void )

static

This method returns the TypeId associated to ns3::Icmpv4Echo.

No Attributes defined for this type.
No TraceSources defined for this type.

Reimplemented from ns3::Header.

Definition at line 174 of file icmpv4.cc.

References ns3::TypeId::SetParent().

Referenced by GetInstanceTypeId().

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void ns3::Icmpv4Echo::Print ( std::ostream & os ) const

virtual

Parameters

os output stream This method is used by Packet::Print to print the content of a trailer as ascii data to a c++ output stream. Although the trailer is free to format its output as it wishes, it is recommended to follow a few rules to integrate with the packet pretty printer: start with flags, small field values located between a pair of parens. Values should be separated by whitespace. Follow the parens with the important fields, separated by whitespace. i.e.: (field1 val1 field2 val2 field3 val3) field4 val4 field5 val5

Implements ns3::Header.

Definition at line 233 of file icmpv4.cc.

References m_identifier, and m_sequence.

void ns3::Icmpv4Echo::Serialize ( Buffer::Iterator start ) const

virtual

Parameters

start an iterator which points to where the header should be written.

This method is used by Packet::AddHeader to store a header into the byte buffer of a packet. The data written is expected to match bit-for-bit the representation of this header in a real network.

Implements ns3::Header.

Definition at line 210 of file icmpv4.cc.

References m_data, m_dataSize, m_identifier, m_sequence, ns3::Buffer::Iterator::Write(), and ns3::Buffer::Iterator::WriteHtonU16().

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