ns3::ExtendedSupportedRatesIE Class Reference

The Extended Supported Rates Information ElementThis class knows how to serialise and deserialise the Extended Supported Rates Element that holds (non-HT) rates beyond the 8 that the original Supported Rates element can carry. More...

#include <supported-rates.h>

Inheritance diagram for ns3::ExtendedSupportedRatesIE:

Collaboration diagram for ns3::ExtendedSupportedRatesIE:

Public Member Functions
	ExtendedSupportedRatesIE ()
	ExtendedSupportedRatesIE (SupportedRates *rates)
uint8_t	DeserializeInformationField (Buffer::Iterator start, uint8_t length)
WifiInformationElementId	ElementId () const
	Own unique Element ID. More...
uint8_t	GetInformationFieldSize () const
uint16_t	GetSerializedSize () const
Buffer::Iterator	Serialize (Buffer::Iterator start) const
void	SerializeInformationField (Buffer::Iterator start) const
Public Member Functions inherited from ns3::WifiInformationElement
virtual	~WifiInformationElement ()
Buffer::Iterator	Deserialize (Buffer::Iterator i)
Buffer::Iterator	DeserializeIfPresent (Buffer::Iterator i)
uint16_t	GetSerializedSize () const
Buffer::Iterator	Serialize (Buffer::Iterator i) const
	Serialize entire IE including Element ID and length fields. More...
virtual void	Print (std::ostream &os) const
	In addition, a subclass may optionally override the following... More...
virtual bool	operator< (WifiInformationElement const &a) const
	Compare information elements using Element ID. More...
virtual bool	operator== (WifiInformationElement const &a) const
Public Member Functions inherited from ns3::SimpleRefCount< WifiInformationElement >
	SimpleRefCount ()
	SimpleRefCount (const SimpleRefCount &o)
uint32_t	GetReferenceCount (void) const
SimpleRefCount &	operator= (const SimpleRefCount &o)
void	Ref (void) const
void	Unref (void) const

Private Attributes
SupportedRates *	m_supportedRates

Additional Inherited Members
Static Public Member Functions inherited from ns3::SimpleRefCount< WifiInformationElement >
static void	Cleanup (void)

Detailed Description

The Extended Supported Rates Information Element

This class knows how to serialise and deserialise the Extended Supported Rates Element that holds (non-HT) rates beyond the 8 that the original Supported Rates element can carry.

The SupportedRates class still records all the rates, and an instance of ExtendedSupportedRatesIE lies within SupportedRates.

Definition at line 52 of file supported-rates.h.

Constructor & Destructor Documentation

ns3::ExtendedSupportedRatesIE::ExtendedSupportedRatesIE

(

)

Definition at line 136 of file supported-rates.cc.

ns3::ExtendedSupportedRatesIE::ExtendedSupportedRatesIE

(

SupportedRates *

rates

)

Definition at line 140 of file supported-rates.cc.

References m_supportedRates.

Member Function Documentation

uint8_t ns3::ExtendedSupportedRatesIE::DeserializeInformationField ( Buffer::Iterator  start, uint8_t  length  )

virtual

Deserialize information (i.e., the body of the IE, not including the Element ID and length octets)

Implements ns3::WifiInformationElement.

Definition at line 210 of file supported-rates.cc.

References ns3::SupportedRates::m_nRates, ns3::SupportedRates::m_rates, m_supportedRates, MAX_SUPPORTED_RATES, NS_ASSERT, and ns3::Buffer::Iterator::Read().

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WifiInformationElementId ns3::ExtendedSupportedRatesIE::ElementId ( ) const

virtual

Own unique Element ID.

Implements ns3::WifiInformationElement.

Definition at line 146 of file supported-rates.cc.

References IE_EXTENDED_SUPPORTED_RATES.

uint8_t ns3::ExtendedSupportedRatesIE::GetInformationFieldSize ( ) const

virtual

Length of serialized information (i.e., the length of the body of the IE, not including the Element ID and length octets. This is the value that will appear in the second octet of the entire IE - the length field)

Implements ns3::WifiInformationElement.

Definition at line 152 of file supported-rates.cc.

References ns3::SupportedRates::m_nRates, m_supportedRates, and NS_ASSERT.

uint16_t ns3::ExtendedSupportedRatesIE::GetSerializedSize

(

void

)

const

Definition at line 195 of file supported-rates.cc.

References ns3::WifiInformationElement::GetSerializedSize(), ns3::SupportedRates::m_nRates, and m_supportedRates.

Referenced by ns3::MgtAssocRequestHeader::GetSerializedSize(), ns3::dot11s::PeerLinkFrameStart::GetSerializedSize(), ns3::MgtAssocResponseHeader::GetSerializedSize(), ns3::MgtProbeRequestHeader::GetSerializedSize(), and ns3::MgtProbeResponseHeader::GetSerializedSize().

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Buffer::Iterator ns3::ExtendedSupportedRatesIE::Serialize

(

Buffer::Iterator

start

)

const

Definition at line 181 of file supported-rates.cc.

References ns3::SupportedRates::m_nRates, m_supportedRates, ns3::WifiInformationElement::Serialize(), and visualizer.core::start().

Referenced by ns3::MgtAssocRequestHeader::Serialize(), ns3::dot11s::PeerLinkFrameStart::Serialize(), ns3::MgtAssocResponseHeader::Serialize(), ns3::MgtProbeRequestHeader::Serialize(), and ns3::MgtProbeResponseHeader::Serialize().

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void ns3::ExtendedSupportedRatesIE::SerializeInformationField ( Buffer::Iterator  start ) const

virtual

Serialize information (i.e., the body of the IE, not including the Element ID and length octets)

Implements ns3::WifiInformationElement.

Definition at line 167 of file supported-rates.cc.

References ns3::SupportedRates::m_nRates, ns3::SupportedRates::m_rates, m_supportedRates, NS_ASSERT, and ns3::Buffer::Iterator::Write().

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Member Data Documentation

SupportedRates* ns3::ExtendedSupportedRatesIE::m_supportedRates

private

This member points to the SupportedRates object that contains the actual rate details. This class is a friend of that, so we have access to all the private data we need.

Definition at line 78 of file supported-rates.h.

Referenced by DeserializeInformationField(), ExtendedSupportedRatesIE(), GetInformationFieldSize(), GetSerializedSize(), Serialize(), and SerializeInformationField().

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

• src/wifi/model/supported-rates.h
• src/wifi/model/supported-rates.cc