ICMPv6 Echo message. More...

#include <icmpv6-header.h>

Inheritance diagram for ns3::Icmpv6Echo:

Collaboration diagram for ns3::Icmpv6Echo:

Public Member Functions
	Icmpv6Echo ()
	Default constructor.
	Icmpv6Echo (bool request)
	Constructor.
virtual	~Icmpv6Echo ()
	Destructor.
virtual uint32_t	Deserialize (Buffer::Iterator start)
	Deserialize the packet.
uint16_t	GetId () const
	Get the ID of the packet.
virtual TypeId	GetInstanceTypeId () const
	Get the instance type ID.
uint16_t	GetSeq () const
	Get the sequence number.
virtual uint32_t	GetSerializedSize () const
	Get the serialized size.
virtual void	Print (std::ostream &os) const
	Print informations.
virtual void	Serialize (Buffer::Iterator start) const
	Serialize the packet.
void	SetId (uint16_t id)
	Set the ID of the packet.
void	SetSeq (uint16_t seq)
	Set the sequence number.
Public Member Functions inherited from ns3::Icmpv6Header
	Icmpv6Header ()
	Constructor.
virtual	~Icmpv6Header ()
	Destructor.
void	CalculatePseudoHeaderChecksum (Ipv6Address src, Ipv6Address dst, uint16_t length, uint8_t protocol)
	Calculate pseudo header checksum for IPv6.
uint16_t	GetChecksum () const
	Get the checksum.
uint8_t	GetCode () const
	Get the code field.
uint8_t	GetType () const
	Get the type field.
void	SetChecksum (uint16_t checksum)
	Set the checksum.
void	SetCode (uint8_t code)
	Set the code field.
void	SetType (uint8_t type)
	Set the type.
Public Member Functions inherited from ns3::Header
virtual	~Header ()

Static Public Member Functions
static TypeId	GetTypeId ()
	Get the UID of this class.

Private Attributes
uint16_t	m_id
	ID of the packet (to distinguish response between many ping program).
uint16_t	m_seq
	Sequence number (to distinguish response).

Additional Inherited Members
Public Types inherited from ns3::Icmpv6Header
enum	ErrorDestinationUnreachable_e { ICMPV6_NO_ROUTE = 0, ICMPV6_ADM_PROHIBITED, ICMPV6_NOT_NEIGHBOUR, ICMPV6_ADDR_UNREACHABLE, ICMPV6_PORT_UNREACHABLE }
	ICMPv6 error code : Destination Unreachable. More...
enum	ErrorParameterError_e { ICMPV6_MALFORMED_HEADER = 0, ICMPV6_UNKNOWN_NEXT_HEADER, ICMPV6_UNKNOWN_OPTION }
	ICMPv6 error code : Parameter Error. More...
enum	ErrorTimeExceeded_e { ICMPV6_HOPLIMIT = 0, ICMPV6_FRAGTIME }
	ICMPv6 error code : Time Exceeded. More...
enum	OptionType_e { ICMPV6_OPT_LINK_LAYER_SOURCE = 1, ICMPV6_OPT_LINK_LAYER_TARGET, ICMPV6_OPT_PREFIX, ICMPV6_OPT_REDIRECTED, ICMPV6_OPT_MTU }
	ICMPv6 Option type code. More...
enum	Type_e { ICMPV6_ERROR_DESTINATION_UNREACHABLE = 1, ICMPV6_ERROR_PACKET_TOO_BIG, ICMPV6_ERROR_TIME_EXCEEDED, ICMPV6_ERROR_PARAMETER_ERROR, ICMPV6_ECHO_REQUEST = 128, ICMPV6_ECHO_REPLY, ICMPV6_SUBSCRIBE_REQUEST, ICMPV6_SUBSCRIBE_REPORT, ICMPV6_SUBSCRIVE_END, ICMPV6_ND_ROUTER_SOLICITATION, ICMPV6_ND_ROUTER_ADVERTISEMENT, ICMPV6_ND_NEIGHBOR_SOLICITATION, ICMPV6_ND_NEIGHBOR_ADVERTISEMENT, ICMPV6_ND_REDIRECTION, ICMPV6_ROUTER_RENUMBER, ICMPV6_INFORMATION_REQUEST, ICMPV6_INFORMATION_RESPONSE, ICMPV6_INVERSE_ND_SOLICITATION, ICMPV6_INVERSE_ND_ADVERSTISEMENT, ICMPV6_MLDV2_SUBSCRIBE_REPORT, ICMPV6_MOBILITY_HA_DISCOVER_REQUEST, ICMPV6_MOBILITY_HA_DISCOVER_RESPONSE, ICMPV6_MOBILITY_MOBILE_PREFIX_SOLICITATION, ICMPV6_SECURE_ND_CERTIFICATE_PATH_SOLICITATION, ICMPV6_SECURE_ND_CERTIFICATE_PATH_ADVERTISEMENT, ICMPV6_EXPERIMENTAL_MOBILITY }
	ICMPv6 type code. More...
Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)
virtual void	NotifyConstructionCompleted (void)
Protected Attributes inherited from ns3::Icmpv6Header
bool	m_calcChecksum
	Checksum enable or not.
uint16_t	m_checksum
	The checksum.

Detailed Description

ICMPv6 Echo message.

Definition at line 941 of file icmpv6-header.h.

Constructor & Destructor Documentation

ns3::Icmpv6Echo::Icmpv6Echo ( )

Default constructor.

Definition at line 848 of file icmpv6-header.cc.

References ns3::Icmpv6Header::ICMPV6_ECHO_REQUEST, ns3::Icmpv6Header::m_checksum, ns3::Icmpv6Header::SetCode(), SetId(), SetSeq(), and ns3::Icmpv6Header::SetType().

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ns3::Icmpv6Echo::Icmpv6Echo ( bool request )

Constructor.

Parameters

request request or reply message

Definition at line 857 of file icmpv6-header.cc.

References ns3::Icmpv6Header::ICMPV6_ECHO_REPLY, ns3::Icmpv6Header::ICMPV6_ECHO_REQUEST, ns3::Icmpv6Header::m_checksum, ns3::Icmpv6Header::SetCode(), SetId(), SetSeq(), and ns3::Icmpv6Header::SetType().

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ns3::Icmpv6Echo::~Icmpv6Echo ( )

virtual

Destructor.

Definition at line 866 of file icmpv6-header.cc.

Member Function Documentation

uint32_t ns3::Icmpv6Echo::Deserialize ( Buffer::Iterator start )

virtual

Deserialize the packet.

Parameters

start start offset

Returns: length of packet

Reimplemented from ns3::Icmpv6Header.

Definition at line 924 of file icmpv6-header.cc.

References GetSerializedSize(), ns3::Icmpv6Header::m_checksum, m_id, m_seq, ns3::Buffer::Iterator::ReadNtohU16(), ns3::Buffer::Iterator::ReadU16(), ns3::Buffer::Iterator::ReadU8(), ns3::Icmpv6Header::SetCode(), ns3::Icmpv6Header::SetType(), and visualizer.core::start().

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uint16_t ns3::Icmpv6Echo::GetId ( void ) const

Get the ID of the packet.

Returns: id

Definition at line 870 of file icmpv6-header.cc.

References m_id.

Referenced by ns3::Icmpv6L4Protocol::HandleEchoRequest(), and ns3::Ping6::HandleRead().

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TypeId ns3::Icmpv6Echo::GetInstanceTypeId ( void ) const

virtual

Get the instance type ID.

Returns: instance type ID

Reimplemented from ns3::Icmpv6Header.

Definition at line 843 of file icmpv6-header.cc.

References GetTypeId().

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uint16_t ns3::Icmpv6Echo::GetSeq ( void ) const

Get the sequence number.

Returns: sequence number

Definition at line 880 of file icmpv6-header.cc.

References m_seq.

Referenced by ns3::Icmpv6L4Protocol::HandleEchoRequest(), and ns3::Ping6::HandleRead().

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uint32_t ns3::Icmpv6Echo::GetSerializedSize ( void ) const

virtual

Get the serialized size.

Returns: serialized size

Reimplemented from ns3::Icmpv6Header.

Definition at line 897 of file icmpv6-header.cc.

Referenced by Deserialize(), ns3::Icmpv6L4Protocol::SendEchoReply(), and ns3::Ipv6RawSocketImpl::SendTo().

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TypeId ns3::Icmpv6Echo::GetTypeId ( void )

static

Get the UID of this class.

This method returns the TypeId associated to ns3::Icmpv6Echo.

Returns: UID

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

Reimplemented from ns3::Icmpv6Header.

Definition at line 834 of file icmpv6-header.cc.

References ns3::TypeId::SetParent().

Referenced by GetInstanceTypeId().

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void ns3::Icmpv6Echo::Print ( std::ostream & os ) const

virtual

Print informations.

Parameters

os	output stream

Reimplemented from ns3::Icmpv6Header.

Definition at line 890 of file icmpv6-header.cc.

References ns3::Icmpv6Header::GetChecksum(), ns3::Icmpv6Header::GetCode(), and ns3::Icmpv6Header::GetType().

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void ns3::Icmpv6Echo::Serialize ( Buffer::Iterator start ) const

virtual

Serialize the packet.

Parameters

start start offset

Reimplemented from ns3::Icmpv6Header.

Definition at line 902 of file icmpv6-header.cc.

References ns3::Buffer::Iterator::CalculateIpChecksum(), ns3::Icmpv6Header::GetChecksum(), ns3::Icmpv6Header::GetCode(), ns3::Buffer::Iterator::GetSize(), ns3::Icmpv6Header::GetType(), ns3::Icmpv6Header::m_calcChecksum, m_id, m_seq, ns3::Buffer::Iterator::Next(), visualizer.core::start(), ns3::Buffer::Iterator::WriteHtonU16(), ns3::Buffer::Iterator::WriteU16(), and ns3::Buffer::Iterator::WriteU8().

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void ns3::Icmpv6Echo::SetId ( uint16_t id )

Set the ID of the packet.

Parameters

id id to set

Definition at line 875 of file icmpv6-header.cc.

References m_id.

Referenced by ns3::Icmpv6L4Protocol::ForgeEchoRequest(), Icmpv6Echo(), ns3::Ping6::Send(), and ns3::Icmpv6L4Protocol::SendEchoReply().

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void ns3::Icmpv6Echo::SetSeq ( uint16_t seq )

Set the sequence number.

Parameters

seq	sequence to set

Definition at line 885 of file icmpv6-header.cc.

References m_seq.

Referenced by ns3::Icmpv6L4Protocol::ForgeEchoRequest(), Icmpv6Echo(), ns3::Ping6::Send(), and ns3::Icmpv6L4Protocol::SendEchoReply().

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Member Data Documentation

uint16_t ns3::Icmpv6Echo::m_id

private

ID of the packet (to distinguish response between many ping program).

Definition at line 1025 of file icmpv6-header.h.

Referenced by Deserialize(), GetId(), Serialize(), and SetId().

uint16_t ns3::Icmpv6Echo::m_seq

private

Sequence number (to distinguish response).

Definition at line 1030 of file icmpv6-header.h.

Referenced by Deserialize(), GetSeq(), Serialize(), and SetSeq().

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

src/internet/model/icmpv6-header.h
doc/introspected-doxygen.h
src/internet/model/icmpv6-header.cc

Public Member Functions

Static Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation