Capability information. More...

#include "capability-information.h"

Collaboration diagram for ns3::CapabilityInformation:

Public Member Functions
	CapabilityInformation ()

Buffer::Iterator	Deserialize (Buffer::Iterator start)
	Deserialize capability information from the given buffer. More...

uint32_t	GetSerializedSize (void) const
	Return the serialized size of capability information. More...

bool	IsCfPollable (void) const
	Check if the CF-Pollable bit in the capability information field is set to 1. More...

bool	IsEss (void) const
	Check if the Extended Service Set (ESS) bit in the capability information field is set to 1. More...

bool	IsIbss (void) const
	Check if the Independent BSS (IBSS) bit in the capability information field is set to 1. More...

bool	IsShortPreamble (void) const
	Check if the short preamble bit in the capability information field is set to 1. More...

bool	IsShortSlotTime (void) const
	Check if the short slot time in the capability information field is set to 1. More...

Buffer::Iterator	Serialize (Buffer::Iterator start) const
	Serialize capability information to the given buffer. More...

void	SetCfPollable (void)
	Set the CF-Pollable bit in the capability information field. More...

void	SetEss (void)
	Set the Extended Service Set (ESS) bit in the capability information field. More...

void	SetIbss (void)
	Set the Independent BSS (IBSS) bit in the capability information field. More...

void	SetShortPreamble (bool shortPreamble)
	Set the short preamble bit in the capability information field. More...

void	SetShortSlotTime (bool shortSlotTime)
	Set the short slot time bit in the capability information field. More...

Private Member Functions
void	Clear (uint8_t n)
	Set bit n to 0. More...

bool	Is (uint8_t n) const
	Check if bit n is set to 1. More...

void	Set (uint8_t n)
	Set bit n to 1. More...

Private Attributes
uint16_t	m_capability
	capability More...

Detailed Description

Capability information.

Definition at line 33 of file capability-information.h.

Constructor & Destructor Documentation

◆ CapabilityInformation()

ns3::CapabilityInformation::CapabilityInformation ( )

Definition at line 25 of file capability-information.cc.

Member Function Documentation

◆ Clear()

void ns3::CapabilityInformation::Clear ( uint8_t n )

private

Set bit n to 0.

Parameters

n	the bit position

Definition at line 106 of file capability-information.cc.

References m_capability.

Referenced by SetEss(), and SetIbss().

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◆ Deserialize()

Buffer::Iterator ns3::CapabilityInformation::Deserialize ( Buffer::Iterator start )

Deserialize capability information from the given buffer.

Parameters

start an iterator to a buffer

Returns: an iterator to a buffer after capability information was deserialized

Definition at line 133 of file capability-information.cc.

References m_capability, and visualizer.core::start().

Referenced by ns3::MgtReassocRequestHeader::Deserialize(), ns3::MgtAssocResponseHeader::Deserialize(), ns3::MgtProbeResponseHeader::Deserialize(), and ns3::MgtAssocRequestHeader::Deserialize().

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◆ GetSerializedSize()

uint32_t ns3::CapabilityInformation::GetSerializedSize ( void ) const

Return the serialized size of capability information.

Returns: the serialized size

Definition at line 120 of file capability-information.cc.

Referenced by ns3::MgtReassocRequestHeader::GetSerializedSize(), ns3::MgtAssocResponseHeader::GetSerializedSize(), ns3::MgtProbeResponseHeader::GetSerializedSize(), and ns3::MgtAssocRequestHeader::GetSerializedSize().

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◆ Is()

bool ns3::CapabilityInformation::Is ( uint8_t n ) const

private

Check if bit n is set to 1.

Parameters

n	the bit position

Returns: true if bit n is set to 1, false otherwise

Definition at line 113 of file capability-information.cc.

References m_capability.

Referenced by IsCfPollable(), IsEss(), IsIbss(), IsShortPreamble(), and IsShortSlotTime().

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◆ IsCfPollable()

bool ns3::CapabilityInformation::IsCfPollable ( void ) const

Check if the CF-Pollable bit in the capability information field is set to 1.

Returns: CF-Pollable bit in the capability information field is set to 1

Definition at line 93 of file capability-information.cc.

References Is().

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◆ IsEss()

bool ns3::CapabilityInformation::IsEss ( void ) const

Check if the Extended Service Set (ESS) bit in the capability information field is set to 1.

Returns: ESS bit in the capability information field is set to 1

Definition at line 69 of file capability-information.cc.

References Is().

Referenced by ns3::StaWifiMac::Receive().

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◆ IsIbss()

bool ns3::CapabilityInformation::IsIbss ( void ) const

Check if the Independent BSS (IBSS) bit in the capability information field is set to 1.

Returns: IBSS bit in the capability information field is set to 1

Definition at line 75 of file capability-information.cc.

References Is().

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◆ IsShortPreamble()

bool ns3::CapabilityInformation::IsShortPreamble ( void ) const

Check if the short preamble bit in the capability information field is set to 1.

Returns: short preamble bit in the capability information field is set to 1

Definition at line 81 of file capability-information.cc.

References Is().

Referenced by ns3::ApWifiMac::Receive(), ns3::StaWifiMac::UpdateApInfoFromAssocResp(), ns3::StaWifiMac::UpdateApInfoFromBeacon(), and ns3::StaWifiMac::UpdateApInfoFromProbeResp().

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◆ IsShortSlotTime()

bool ns3::CapabilityInformation::IsShortSlotTime ( void ) const

Check if the short slot time in the capability information field is set to 1.

Returns: short slot time bit in the capability information field is set to 1

Definition at line 87 of file capability-information.cc.

References Is().

Referenced by ns3::ApWifiMac::Receive(), ns3::StaWifiMac::UpdateApInfoFromAssocResp(), ns3::StaWifiMac::UpdateApInfoFromBeacon(), and ns3::StaWifiMac::UpdateApInfoFromProbeResp().

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◆ Serialize()

Buffer::Iterator ns3::CapabilityInformation::Serialize ( Buffer::Iterator start ) const

Serialize capability information to the given buffer.

Parameters

start an iterator to a buffer

Returns: an iterator to a buffer after capability information was serialized

Definition at line 126 of file capability-information.cc.

References m_capability, and visualizer.core::start().

Referenced by ns3::MgtReassocRequestHeader::Serialize(), ns3::MgtAssocResponseHeader::Serialize(), ns3::MgtProbeResponseHeader::Serialize(), and ns3::MgtAssocRequestHeader::Serialize().

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◆ Set()

void ns3::CapabilityInformation::Set ( uint8_t n )

private

Set bit n to 1.

Parameters

n	the bit position

Definition at line 99 of file capability-information.cc.

References m_capability.

Referenced by SetCfPollable(), SetEss(), SetIbss(), SetShortPreamble(), and SetShortSlotTime().

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◆ SetCfPollable()

void ns3::CapabilityInformation::SetCfPollable ( void )

Set the CF-Pollable bit in the capability information field.

Definition at line 63 of file capability-information.cc.

References Set().

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◆ SetEss()

void ns3::CapabilityInformation::SetEss ( void )

Set the Extended Service Set (ESS) bit in the capability information field.

Definition at line 31 of file capability-information.cc.

References Clear(), and Set().

Referenced by ns3::ApWifiMac::GetCapabilities().

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◆ SetIbss()

void ns3::CapabilityInformation::SetIbss ( void )

Set the Independent BSS (IBSS) bit in the capability information field.

Definition at line 38 of file capability-information.cc.

References Clear(), and Set().

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◆ SetShortPreamble()

void ns3::CapabilityInformation::SetShortPreamble ( bool shortPreamble )

Set the short preamble bit in the capability information field.

Parameters

shortPreamble the short preamble bit

Definition at line 45 of file capability-information.cc.

References Set().

Referenced by ns3::ApWifiMac::GetCapabilities(), and ns3::StaWifiMac::GetCapabilities().

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◆ SetShortSlotTime()

void ns3::CapabilityInformation::SetShortSlotTime ( bool shortSlotTime )

Set the short slot time bit in the capability information field.

Parameters

shortSlotTime the short preamble bit

Definition at line 54 of file capability-information.cc.

References Set().

Referenced by ns3::ApWifiMac::GetCapabilities(), and ns3::StaWifiMac::GetCapabilities().

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Member Data Documentation

◆ m_capability

uint16_t ns3::CapabilityInformation::m_capability

private

capability

Definition at line 159 of file capability-information.h.

Referenced by Clear(), Deserialize(), Is(), Serialize(), and Set().

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

src/wifi/model/capability-information.h
src/wifi/model/capability-information.cc

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ CapabilityInformation()

Member Function Documentation

◆ Clear()

◆ Deserialize()

◆ GetSerializedSize()

◆ Is()

◆ IsCfPollable()

◆ IsEss()

◆ IsIbss()

◆ IsShortPreamble()

◆ IsShortSlotTime()

◆ Serialize()

◆ Set()

◆ SetCfPollable()

◆ SetEss()

◆ SetIbss()

◆ SetShortPreamble()

◆ SetShortSlotTime()

Member Data Documentation

◆ m_capability