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ns3::Icmpv6TooBig Class Reference

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

uint32_t m_mtu
 The MTU value.
Ptr< Packet > m_packet
 the incorrect packet.

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 Error Too Big header.

This type is not accessible from the Config system.
No Attributes are defined for this type.
No TraceSources are defined for this type.

Definition at line 1110 of file icmpv6-header.h.

Constructor & Destructor Documentation

ns3::Icmpv6TooBig::Icmpv6TooBig ( )

Constructor.

Definition at line 1041 of file icmpv6-header.cc.

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

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ns3::Icmpv6TooBig::~Icmpv6TooBig ( )
virtual

Destructor.

Definition at line 1048 of file icmpv6-header.cc.

Member Function Documentation

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

Deserialize the packet.

Parameters
startstart offset
Returns
length of packet

Reimplemented from ns3::Icmpv6Header.

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

References data, GetSerializedSize(), ns3::Buffer::Iterator::GetSize(), ns3::Icmpv6Header::m_checksum, m_packet, ns3::Buffer::Iterator::Read(), ns3::Buffer::Iterator::ReadNtohU32(), ns3::Buffer::Iterator::ReadU16(), ns3::Buffer::Iterator::ReadU8(), ns3::Icmpv6Header::SetCode(), SetMtu(), ns3::Icmpv6Header::SetType(), and visualizer.core::start().

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

Get the instance type ID.

Returns
instance type ID

Reimplemented from ns3::Icmpv6Header.

Definition at line 1036 of file icmpv6-header.cc.

References GetTypeId().

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uint32_t ns3::Icmpv6TooBig::GetMtu ( void  ) const

Get the MTU field.

Returns
MTU value

Definition at line 1063 of file icmpv6-header.cc.

References m_mtu.

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

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Ptr< Packet > ns3::Icmpv6TooBig::GetPacket ( ) const

Get the incorrect packet.

Returns
the incorrect packet

Definition at line 1052 of file icmpv6-header.cc.

References m_packet.

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

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uint32_t ns3::Icmpv6TooBig::GetSerializedSize ( void  ) const
virtual

Get the serialized size.

Returns
serialized size

Reimplemented from ns3::Icmpv6Header.

Definition at line 1078 of file icmpv6-header.cc.

References ns3::Packet::GetSize(), and m_packet.

Referenced by Deserialize().

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

Get the UID of this class.

Returns
UID

Reimplemented from ns3::Icmpv6Header.

Definition at line 1027 of file icmpv6-header.cc.

References ns3::TypeId::SetParent().

Referenced by GetInstanceTypeId().

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

Print informations.

Parameters
osoutput stream

Reimplemented from ns3::Icmpv6Header.

Definition at line 1073 of file icmpv6-header.cc.

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

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

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::Packet::CopyData(), ns3::Icmpv6Header::GetChecksum(), ns3::Icmpv6Header::GetCode(), GetMtu(), ns3::Packet::GetSize(), ns3::Buffer::Iterator::GetSize(), ns3::Icmpv6Header::GetType(), m_packet, ns3::Buffer::Iterator::Next(), visualizer.core::start(), ns3::Buffer::Iterator::Write(), ns3::Buffer::Iterator::WriteHtonU16(), ns3::Buffer::Iterator::WriteHtonU32(), ns3::Buffer::Iterator::WriteU16(), and ns3::Buffer::Iterator::WriteU8().

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

Set the MTU.

Parameters
mtuthe MTU

Definition at line 1068 of file icmpv6-header.cc.

References m_mtu.

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

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

Set the incorrect packet.

Parameters
pthe incorrect packet

Definition at line 1057 of file icmpv6-header.cc.

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

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

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Member Data Documentation

uint32_t ns3::Icmpv6TooBig::m_mtu
private

The MTU value.

Definition at line 1194 of file icmpv6-header.h.

Referenced by GetMtu(), and SetMtu().

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

the incorrect packet.

Definition at line 1189 of file icmpv6-header.h.

Referenced by Deserialize(), GetPacket(), GetSerializedSize(), Serialize(), and SetPacket().

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