ns3::Ipv6Header Class Reference

Packet header for IPv6. More...

#include <ipv6-header.h>

Inheritance diagram for ns3::Ipv6Header:

[legend]

Collaboration diagram for ns3::Ipv6Header:

[legend]

List of all members.

Public Types
enum	NextHeader_e
	IPv6 next-header value.
Public Member Functions
virtual TypeId	GetInstanceTypeId (void) const
	Return the instance type identifier.
	Ipv6Header (void)
	Constructor.
void	SetTrafficClass (uint8_t traffic)
	Set the "Traffic class" field.
uint8_t	GetTrafficClass (void) const
	Get the "Traffic class" field.
void	SetFlowLabel (uint32_t flow)
	Set the "Flow label" field.
uint32_t	GetFlowLabel (void) const
	Get the "Flow label" field.
void	SetPayloadLength (uint16_t len)
	Set the "Payload length" field.
uint16_t	GetPayloadLength (void) const
	Get the "Payload length" field.
void	SetNextHeader (uint8_t next)
	Set the "Next header" field.
uint8_t	GetNextHeader (void) const
	Get the next header.
void	SetHopLimit (uint8_t limit)
	Set the "Hop limit" field (TTL).
uint8_t	GetHopLimit (void) const
	Get the "Hop limit" field (TTL).
void	SetSourceAddress (Ipv6Address src)
	Set the "Source address" field.
Ipv6Address	GetSourceAddress (void) const
	Get the "Source address" field.
void	SetDestinationAddress (Ipv6Address dst)
	Set the "Destination address" field.
Ipv6Address	GetDestinationAddress (void) const
	Get the "Destination address" field.
virtual void	Print (std::ostream &os) const
	Print some informations about the packet.
virtual uint32_t	GetSerializedSize (void) const
	Get the serialized size of the packet.
virtual void	Serialize (Buffer::Iterator start) const
	Serialize the packet.
virtual uint32_t	Deserialize (Buffer::Iterator start)
	Deserialize the packet.
Static Public Member Functions
static TypeId	GetTypeId (void)
	Get the type identifier.
Private Attributes
uint32_t	m_version: 4
	The version (always equal to 6).
uint32_t	m_trafficClass: 8
	The traffic class.
uint32_t	m_flowLabel: 20
	The flow label.
uint16_t	m_payloadLength
	The payload length.
uint8_t	m_nextHeader
	The Next header number.
uint8_t	m_hopLimit
	The Hop limit value.
Ipv6Address	m_sourceAddress
	The source address.
Ipv6Address	m_destinationAddress
	The destination address.

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Detailed Description

Packet header for IPv6.

---

Member Function Documentation

virtual uint32_t ns3::Ipv6Header::Deserialize

(

Buffer::Iterator

start

)

[virtual]

Deserialize the packet.

Parameters:

start

Buffer iterator

Returns:

size of the packet

Implements ns3::Header.

Ipv6Address ns3::Ipv6Header::GetDestinationAddress

(

void

)

const

Get the "Destination address" field.

Returns:

the destination address

uint32_t ns3::Ipv6Header::GetFlowLabel

(

void

)

const

Get the "Flow label" field.

Returns:

the flow label value

uint8_t ns3::Ipv6Header::GetHopLimit

(

void

)

const

Get the "Hop limit" field (TTL).

Returns:

the hop limit value

virtual TypeId ns3::Ipv6Header::GetInstanceTypeId

(

void

)

const [virtual]

Return the instance type identifier.

Returns:

instance type ID

Implements ns3::ObjectBase.

uint8_t ns3::Ipv6Header::GetNextHeader

(

void

)

const

Get the next header.

Returns:

the next header number

uint16_t ns3::Ipv6Header::GetPayloadLength

(

void

)

const

Get the "Payload length" field.

Returns:

the payload length

virtual uint32_t ns3::Ipv6Header::GetSerializedSize

(

void

)

const [virtual]

Get the serialized size of the packet.

Returns:

size

Implements ns3::Header.

Ipv6Address ns3::Ipv6Header::GetSourceAddress

(

void

)

const

Get the "Source address" field.

Returns:

the source address

uint8_t ns3::Ipv6Header::GetTrafficClass

(

void

)

const

Get the "Traffic class" field.

Returns:

the traffic value

static TypeId ns3::Ipv6Header::GetTypeId

(

void

)

[static]

Get the type identifier.

This method returns the TypeId associated to ns3::Ipv6Header.

Returns:

type identifier

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

Reimplemented from ns3::Header.

virtual void ns3::Ipv6Header::Print

(

std::ostream &

os

)

const [virtual]

Print some informations about the packet.

Parameters:

os

output stream

Returns:

info about this packet

Implements ns3::Header.

virtual void ns3::Ipv6Header::Serialize

(

Buffer::Iterator

start

)

const [virtual]

Serialize the packet.

Parameters:

start

Buffer iterator

Implements ns3::Header.

void ns3::Ipv6Header::SetDestinationAddress

(

Ipv6Address

dst

)

Set the "Destination address" field.

Parameters:

dst

the destination address

void ns3::Ipv6Header::SetFlowLabel

(

uint32_t

flow

)

Set the "Flow label" field.

Parameters:

flow

the 20-bit value

void ns3::Ipv6Header::SetHopLimit

(

uint8_t

limit

)

Set the "Hop limit" field (TTL).

Parameters:

limit

the 8-bit value

void ns3::Ipv6Header::SetNextHeader

(

uint8_t

next

)

Set the "Next header" field.

Parameters:

next

the next header number

void ns3::Ipv6Header::SetPayloadLength

(

uint16_t

len

)

Set the "Payload length" field.

Parameters:

len

the length of the payload in bytes

void ns3::Ipv6Header::SetSourceAddress

(

Ipv6Address

src

)

Set the "Source address" field.

Parameters:

src

the source address

void ns3::Ipv6Header::SetTrafficClass

(

uint8_t

traffic

)

Set the "Traffic class" field.

Parameters:

traffic

the 8-bit value

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Member Data Documentation

uint32_t ns3::Ipv6Header::m_flowLabel [private]

The flow label.

Note:

This is 20-bit value.

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

• src/node/ipv6-header.h
• doc/introspected-doxygen.h