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ns3::Icmpv6Echo Class Reference
Internet » IPv6 classes and sub-modules » ICMPv6 protocol and associated headers.

ICMPv6 Echo message. More...

#include "icmpv6-header.h"

+ Inheritance diagram for ns3::Icmpv6Echo:
+ Collaboration diagram for ns3::Icmpv6Echo:

Public Member Functions

 Icmpv6Echo ()
 Default constructor. More...
 
 Icmpv6Echo (bool request)
 Constructor. More...
 
 ~Icmpv6Echo () override
 Destructor. More...
 
uint32_t Deserialize (Buffer::Iterator start) override
 Deserialize the packet. More...
 
uint16_t GetId () const
 Get the ID of the packet. More...
 
TypeId GetInstanceTypeId () const override
 Get the instance type ID. More...
 
uint16_t GetSeq () const
 Get the sequence number. More...
 
uint32_t GetSerializedSize () const override
 Get the serialized size. More...
 
void Print (std::ostream &os) const override
 Print information. More...
 
void Serialize (Buffer::Iterator start) const override
 Serialize the packet. More...
 
void SetId (uint16_t id)
 Set the ID of the packet. More...
 
void SetSeq (uint16_t seq)
 Set the sequence number. More...
 
- Public Member Functions inherited from ns3::Icmpv6Header
 Icmpv6Header ()
 Constructor. More...
 
 ~Icmpv6Header () override
 Destructor. More...
 
void CalculatePseudoHeaderChecksum (Ipv6Address src, Ipv6Address dst, uint16_t length, uint8_t protocol)
 Calculate pseudo header checksum for IPv6. More...
 
uint16_t GetChecksum () const
 Get the checksum. More...
 
uint8_t GetCode () const
 Get the code field. More...
 
uint8_t GetType () const
 Get the type field. More...
 
void SetChecksum (uint16_t checksum)
 Set the checksum. More...
 
void SetCode (uint8_t code)
 Set the code field. More...
 
void SetType (uint8_t type)
 Set the type. More...
 
- Public Member Functions inherited from ns3::Header
 ~Header () override
 
virtual uint32_t Deserialize (Buffer::Iterator start)=0
 Deserialize the object from a buffer iterator. More...
 
virtual uint32_t Deserialize (Buffer::Iterator start, Buffer::Iterator end)
 Deserialize the object from a buffer iterator. More...
 
- Public Member Functions inherited from ns3::Chunk
virtual uint32_t Deserialize (Buffer::Iterator start, Buffer::Iterator end)
 Deserialize the object from a buffer iterator. More...
 
- Public Member Functions inherited from ns3::ObjectBase
virtual ~ObjectBase ()
 Virtual destructor. More...
 
void GetAttribute (std::string name, AttributeValue &value) const
 Get the value of an attribute, raising fatal errors if unsuccessful. More...
 
bool GetAttributeFailSafe (std::string name, AttributeValue &value) const
 Get the value of an attribute without raising errors. More...
 
void SetAttribute (std::string name, const AttributeValue &value)
 Set a single attribute, raising fatal errors if unsuccessful. More...
 
bool SetAttributeFailSafe (std::string name, const AttributeValue &value)
 Set a single attribute without raising errors. More...
 
bool TraceConnect (std::string name, std::string context, const CallbackBase &cb)
 Connect a TraceSource to a Callback with a context. More...
 
bool TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
 Connect a TraceSource to a Callback without a context. More...
 
bool TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
 Disconnect from a TraceSource a Callback previously connected with a context. More...
 
bool TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)
 Disconnect from a TraceSource a Callback previously connected without a context. More...
 

Static Public Member Functions

static TypeId GetTypeId ()
 Get the UID of this class. More...
 
- Static Public Member Functions inherited from ns3::Icmpv6Header
static TypeId GetTypeId ()
 Get the UID of this class. More...
 
- Static Public Member Functions inherited from ns3::Header
static TypeId GetTypeId ()
 Get the type ID. More...
 
- Static Public Member Functions inherited from ns3::Chunk
static TypeId GetTypeId ()
 Get the type ID. More...
 
- Static Public Member Functions inherited from ns3::ObjectBase
static TypeId GetTypeId ()
 Get the type ID. More...
 

Private Attributes

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

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)
 Complete construction of ObjectBase; invoked by derived classes. More...
 
virtual void NotifyConstructionCompleted ()
 Notifier called once the ObjectBase is fully constructed. More...
 
- Protected Attributes inherited from ns3::Icmpv6Header
bool m_calcChecksum
 Checksum enable or not. More...
 
uint16_t m_checksum
 The checksum. More...
 
- Related Functions inherited from ns3::ObjectBase
static TypeId GetObjectIid ()
 Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly. More...
 

Detailed Description

ICMPv6 Echo message.

Definition at line 928 of file icmpv6-header.h.

Constructor & Destructor Documentation

◆ Icmpv6Echo() [1/2]

ns3::Icmpv6Echo::Icmpv6Echo ( )

Default constructor.

Definition at line 1013 of file icmpv6-header.cc.

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

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◆ Icmpv6Echo() [2/2]

ns3::Icmpv6Echo::Icmpv6Echo ( bool  request)

Constructor.

Parameters
requestrequest or reply message

Definition at line 1023 of file icmpv6-header.cc.

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

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◆ ~Icmpv6Echo()

ns3::Icmpv6Echo::~Icmpv6Echo ( )
override

Destructor.

Definition at line 1033 of file icmpv6-header.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

◆ Deserialize()

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

Deserialize the packet.

Parameters
startstart offset
Returns
length of packet

Reimplemented from ns3::Icmpv6Header.

Definition at line 1107 of file icmpv6-header.cc.

References GetSerializedSize(), ns3::Icmpv6Header::m_checksum, m_id, m_seq, NS_LOG_FUNCTION, ns3::Buffer::Iterator::ReadNtohU16(), ns3::Buffer::Iterator::ReadU16(), ns3::Buffer::Iterator::ReadU8(), ns3::Icmpv6Header::SetCode(), ns3::Icmpv6Header::SetType(), and two-ray-to-three-gpp-ch-calibration::start.

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◆ GetId()

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

Get the ID of the packet.

Returns
id

Definition at line 1039 of file icmpv6-header.cc.

References m_id, and NS_LOG_FUNCTION.

Referenced by ns3::Icmpv6L4Protocol::HandleEchoRequest(), Print(), and ns3::Ping::Receive().

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◆ GetInstanceTypeId()

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

Get the instance type ID.

Returns
instance type ID

Reimplemented from ns3::Icmpv6Header.

Definition at line 1007 of file icmpv6-header.cc.

References GetTypeId(), and NS_LOG_FUNCTION.

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◆ GetSeq()

uint16_t ns3::Icmpv6Echo::GetSeq ( ) const

Get the sequence number.

Returns
sequence number

Definition at line 1053 of file icmpv6-header.cc.

References m_seq, and NS_LOG_FUNCTION.

Referenced by ns3::Icmpv6L4Protocol::HandleEchoRequest(), Print(), and ns3::Ping::Receive().

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◆ GetSerializedSize()

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

Get the serialized size.

Returns
serialized size

Reimplemented from ns3::Icmpv6Header.

Definition at line 1076 of file icmpv6-header.cc.

References NS_LOG_FUNCTION.

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

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◆ GetTypeId()

TypeId ns3::Icmpv6Echo::GetTypeId ( void  )
static

Get the UID of this class.

Returns
UID

Definition at line 997 of file icmpv6-header.cc.

References ns3::TypeId::SetParent().

Referenced by GetInstanceTypeId().

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◆ Print()

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

Print information.

Parameters
osoutput stream

Reimplemented from ns3::Icmpv6Header.

Definition at line 1067 of file icmpv6-header.cc.

References ns3::Icmpv6Header::GetChecksum(), GetId(), GetSeq(), ns3::Icmpv6Header::GetType(), and NS_LOG_FUNCTION.

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◆ Serialize()

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

Serialize the packet.

Parameters
startstart offset

Reimplemented from ns3::Icmpv6Header.

Definition at line 1083 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(), NS_LOG_FUNCTION, two-ray-to-three-gpp-ch-calibration::start, ns3::Buffer::Iterator::WriteHtonU16(), ns3::Buffer::Iterator::WriteU16(), and ns3::Buffer::Iterator::WriteU8().

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◆ SetId()

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

Set the ID of the packet.

Parameters
idid to set

Definition at line 1046 of file icmpv6-header.cc.

References m_id, and NS_LOG_FUNCTION.

Referenced by Icmpv6Echo(), ns3::Icmpv6L4Protocol::ForgeEchoRequest(), ns3::Ping::Send(), IcmpV6EchoReplyTestCase::SendData(), IcmpV6TimeExceedTestCase::SendData(), and ns3::Icmpv6L4Protocol::SendEchoReply().

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◆ SetSeq()

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

Set the sequence number.

Parameters
seqsequence to set

Definition at line 1060 of file icmpv6-header.cc.

References m_seq, and NS_LOG_FUNCTION.

Referenced by Icmpv6Echo(), ns3::Icmpv6L4Protocol::ForgeEchoRequest(), ns3::Ping::Send(), IcmpV6EchoReplyTestCase::SendData(), IcmpV6TimeExceedTestCase::SendData(), and ns3::Icmpv6L4Protocol::SendEchoReply().

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Member Data Documentation

◆ m_id

uint16_t ns3::Icmpv6Echo::m_id
private

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

Definition at line 1012 of file icmpv6-header.h.

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

◆ m_seq

uint16_t ns3::Icmpv6Echo::m_seq
private

Sequence number (to distinguish response).

Definition at line 1017 of file icmpv6-header.h.

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

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