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ns3::Icmpv6TooBig Class Reference
Internet » IPv6 classes and sub-modules » ICMPv6 protocol and associated headers.

ICMPv6 Error Too Big header. More...

#include "icmpv6-header.h"

+ Inheritance diagram for ns3::Icmpv6TooBig:
+ Collaboration diagram for ns3::Icmpv6TooBig:

Public Member Functions

 Icmpv6TooBig ()
 Constructor. More...
 
 ~Icmpv6TooBig () override
 Destructor. More...
 
uint32_t Deserialize (Buffer::Iterator start) override
 Deserialize the packet. More...
 
TypeId GetInstanceTypeId () const override
 Get the instance type ID. More...
 
uint32_t GetMtu () const
 Get the MTU field. 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 SetMtu (uint32_t mtu)
 Set the MTU. More...
 
void SetPacket (Ptr< Packet > p)
 Set the incorrect packet. 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

uint32_t m_mtu
 The MTU value. More...
 
Ptr< Packet > m_packet
 the incorrect packet. 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 Error Too Big header.

Definition at line 1093 of file icmpv6-header.h.

Constructor & Destructor Documentation

◆ Icmpv6TooBig()

ns3::Icmpv6TooBig::Icmpv6TooBig ( )

Constructor.

Definition at line 1242 of file icmpv6-header.cc.

References ns3::Icmpv6Header::ICMPV6_ERROR_PACKET_TOO_BIG, NS_LOG_FUNCTION, and ns3::Icmpv6Header::SetType().

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◆ ~Icmpv6TooBig()

ns3::Icmpv6TooBig::~Icmpv6TooBig ( )
override

Destructor.

Definition at line 1250 of file icmpv6-header.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

◆ Deserialize()

uint32_t ns3::Icmpv6TooBig::Deserialize ( Buffer::Iterator  start)
overridevirtual

Deserialize the packet.

Parameters
startstart offset
Returns
length of packet

Reimplemented from ns3::Icmpv6Header.

Definition at line 1326 of file icmpv6-header.cc.

References GetSerializedSize(), ns3::Icmpv6Header::m_checksum, NS_LOG_FUNCTION, ns3::Buffer::Iterator::ReadNtohU32(), ns3::Buffer::Iterator::ReadU16(), ns3::Buffer::Iterator::ReadU8(), ns3::Icmpv6Header::SetCode(), SetMtu(), ns3::Icmpv6Header::SetType(), and two-ray-to-three-gpp-ch-calibration::start.

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◆ GetInstanceTypeId()

TypeId ns3::Icmpv6TooBig::GetInstanceTypeId ( void  ) const
overridevirtual

Get the instance type ID.

Returns
instance type ID

Reimplemented from ns3::Icmpv6Header.

Definition at line 1236 of file icmpv6-header.cc.

References GetTypeId(), and NS_LOG_FUNCTION.

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◆ GetMtu()

uint32_t ns3::Icmpv6TooBig::GetMtu ( ) const

Get the MTU field.

Returns
MTU value

Definition at line 1264 of file icmpv6-header.cc.

References m_mtu, and NS_LOG_FUNCTION.

Referenced by ns3::Icmpv6L4Protocol::HandlePacketTooBig(), Print(), and Serialize().

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◆ GetSerializedSize()

uint32_t ns3::Icmpv6TooBig::GetSerializedSize ( ) const
overridevirtual

Get the serialized size.

Returns
serialized size

Reimplemented from ns3::Icmpv6Header.

Definition at line 1286 of file icmpv6-header.cc.

References NS_LOG_FUNCTION.

Referenced by Deserialize().

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◆ GetTypeId()

TypeId ns3::Icmpv6TooBig::GetTypeId ( void  )
static

Get the UID of this class.

Returns
UID

Definition at line 1226 of file icmpv6-header.cc.

References ns3::TypeId::SetParent().

Referenced by GetInstanceTypeId().

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◆ Print()

void ns3::Icmpv6TooBig::Print ( std::ostream &  os) const
overridevirtual

Print information.

Parameters
osoutput stream

Reimplemented from ns3::Icmpv6Header.

Definition at line 1278 of file icmpv6-header.cc.

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

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◆ Serialize()

void ns3::Icmpv6TooBig::Serialize ( Buffer::Iterator  start) const
overridevirtual

Serialize the packet.

Parameters
startstart offset

Reimplemented from ns3::Icmpv6Header.

Definition at line 1295 of file icmpv6-header.cc.

References ns3::Buffer::AddAtStart(), ns3::Buffer::Begin(), ns3::Buffer::Iterator::CalculateIpChecksum(), ns3::Packet::CopyData(), ns3::Icmpv6Header::GetChecksum(), ns3::Icmpv6Header::GetCode(), GetMtu(), ns3::Buffer::Iterator::GetSize(), ns3::Packet::GetSize(), ns3::Icmpv6Header::GetType(), m_packet, NS_LOG_FUNCTION, two-ray-to-three-gpp-ch-calibration::start, ns3::Buffer::Iterator::Write(), ns3::Buffer::Iterator::WriteHtonU32(), ns3::Buffer::Iterator::WriteU16(), and ns3::Buffer::Iterator::WriteU8().

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◆ SetMtu()

void ns3::Icmpv6TooBig::SetMtu ( uint32_t  mtu)

Set the MTU.

Parameters
mtuthe MTU

Definition at line 1271 of file icmpv6-header.cc.

References m_mtu, and NS_LOG_FUNCTION.

Referenced by Deserialize(), and ns3::Icmpv6L4Protocol::SendErrorTooBig().

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◆ SetPacket()

void ns3::Icmpv6TooBig::SetPacket ( Ptr< Packet >  p)

Set the incorrect packet.

Parameters
pthe incorrect packet

Definition at line 1256 of file icmpv6-header.cc.

References ns3::Packet::Copy(), ns3::Packet::GetSize(), m_packet, NS_ASSERT, and NS_LOG_FUNCTION.

Referenced by ns3::Icmpv6L4Protocol::SendErrorTooBig().

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Member Data Documentation

◆ m_mtu

uint32_t ns3::Icmpv6TooBig::m_mtu
private

The MTU value.

Definition at line 1170 of file icmpv6-header.h.

Referenced by GetMtu(), and SetMtu().

◆ m_packet

Ptr<Packet> ns3::Icmpv6TooBig::m_packet
private

the incorrect packet.

Definition at line 1165 of file icmpv6-header.h.

Referenced by Serialize(), and SetPacket().

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