A Discrete-Event Network Simulator
API
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Properties Friends Macros Groups Pages
Public Member Functions | Static Public Member Functions | Private Attributes | List of all members
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.

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().

+ Here is the call graph for this function:

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().

+ Here is the call graph for this function:

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().

+ Here is the call graph for this function:

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().

+ Here is the caller graph for this function:

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().

+ Here is the caller graph for this function:

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().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

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

Get the UID of this class.

This method returns the TypeId associated to ns3::Icmpv6TooBig.

Returns
UID

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

Reimplemented from ns3::Icmpv6Header.

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

References ns3::TypeId::SetParent().

Referenced by GetInstanceTypeId().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

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().

+ Here is the call graph for this function:

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().

+ Here is the call graph for this function:

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().

+ Here is the caller graph for this function:

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().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

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: