EHT configuration. More...

#include "eht-configuration.h"

Inheritance diagram for ns3::EhtConfiguration:

Collaboration diagram for ns3::EhtConfiguration:

Public Member Functions
	EhtConfiguration ()

	~EhtConfiguration () override

WifiTidLinkMapping	GetTidLinkMapping (WifiDirection dir) const

void	SetTidLinkMapping (WifiDirection dir, const std::map< std::list< uint8_t >, std::list< uint8_t > > &mapping)
	Set the TID-to-Link mapping for the given direction.

Public Member Functions inherited from ns3::Object
	Object ()
	Constructor.

	~Object () override
	Destructor.

void	AggregateObject (Ptr< Object > other)
	Aggregate two Objects together.

void	Dispose ()
	Dispose of this Object.

AggregateIterator	GetAggregateIterator () const
	Get an iterator to the Objects aggregated to this one.

TypeId	GetInstanceTypeId () const override
	Get the most derived TypeId for this Object.

template<typename T >
Ptr< T >	GetObject () const
	Get a pointer to the requested aggregated Object.

template<>
Ptr< Object >	GetObject () const
	Specialization of () for objects of type ns3::Object.

template<typename T >
Ptr< T >	GetObject (TypeId tid) const
	Get a pointer to the requested aggregated Object by TypeId.

template<>
Ptr< Object >	GetObject (TypeId tid) const
	Specialization of (TypeId tid) for objects of type ns3::Object.

void	Initialize ()
	Invoke DoInitialize on all Objects aggregated to this one.

bool	IsInitialized () const
	Check if the object has been initialized.

Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
	SimpleRefCount ()
	Default constructor.

	SimpleRefCount (const SimpleRefCount &o)
	Copy constructor.

uint32_t	GetReferenceCount () const
	Get the reference count of the object.

SimpleRefCount &	operator= (const SimpleRefCount &o)
	Assignment operator.

void	Ref () const
	Increment the reference count.

void	Unref () const
	Decrement the reference count.

Public Member Functions inherited from ns3::ObjectBase
virtual	~ObjectBase ()
	Virtual destructor.

void	GetAttribute (std::string name, AttributeValue &value) const
	Get the value of an attribute, raising fatal errors if unsuccessful.

bool	GetAttributeFailSafe (std::string name, AttributeValue &value) const
	Get the value of an attribute without raising errors.

virtual TypeId	GetInstanceTypeId () const =0
	Get the most derived TypeId for this Object.

void	SetAttribute (std::string name, const AttributeValue &value)
	Set a single attribute, raising fatal errors if unsuccessful.

bool	SetAttributeFailSafe (std::string name, const AttributeValue &value)
	Set a single attribute without raising errors.

bool	TraceConnect (std::string name, std::string context, const CallbackBase &cb)
	Connect a TraceSource to a Callback with a context.

bool	TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
	Connect a TraceSource to a Callback without a context.

bool	TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected with a context.

bool	TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected without a context.

Static Public Member Functions
static TypeId	GetTypeId ()
	Get the type ID.

Static Public Member Functions inherited from ns3::Object
static TypeId	GetTypeId ()
	Register this type.

Static Public Member Functions inherited from ns3::ObjectBase
static TypeId	GetTypeId ()
	Get the type ID.

Private Attributes
bool	m_emlsrActivated
	whether EMLSR option is activated

std::map< std::list< uint64_t >, std::list< uint64_t > >	m_linkMappingDl
	TIDs-indexed Link Mapping for downlink.

std::map< std::list< uint64_t >, std::list< uint64_t > >	m_linkMappingUl
	TIDs-indexed Link Mapping for uplink.

Time	m_mediumSyncDuration
	duration of the MediumSyncDelay timer

uint8_t	m_msdMaxNTxops
	MediumSyncDelay max number of TXOPs.

int8_t	m_msdOfdmEdThreshold
	MediumSyncDelay OFDM ED threshold.

WifiTidToLinkMappingNegSupport	m_tidLinkMappingSupport
	TID-to-Link Mapping Negotiation Support.

Time	m_transitionTimeout
	Transition timeout.

Additional Inherited Members
Protected Member Functions inherited from ns3::Object
	Object (const Object &o)
	Copy an Object.

virtual void	DoDispose ()
	Destructor implementation.

virtual void	DoInitialize ()
	Initialize() implementation.

virtual void	NotifyNewAggregate ()
	Notify all Objects aggregated to this one of a new Object being aggregated.

Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)
	Complete construction of ObjectBase; invoked by derived classes.

virtual void	NotifyConstructionCompleted ()
	Notifier called once the ObjectBase is fully constructed.

Related Functions inherited from ns3::ObjectBase
static TypeId	GetObjectIid ()
	Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly.

Detailed Description

EHT configuration.

This object stores EHT configuration information, for use in modifying AP or STA behavior and for constructing EHT-related information elements.

Config Paths

ns3::EhtConfiguration is accessible through the following paths with Config::Set and Config::Connect:

"/NodeList/[i]/DeviceList/[i]/$ns3::WifiNetDevice/EhtConfiguration"

Attributes

EmlsrActivated: Whether EMLSR option is activated. If activated, EMLSR mode can be enabled on the EMLSR links by an installed EMLSR Manager.
- Set with class: ns3::BooleanValue
- Underlying type: bool
- Initial value: false
- Flags: constructread
MediumSyncDuration: The duration of the MediumSyncDelay timer (must be a multiple of 32 us). The value of this attribute is only used by AP MLDs with EMLSR activated.
- Set with class: ns3::TimeValue
- Underlying type: Time +0ns:+8.16e+06ns
- Initial value: +5.472e+06ns
- Flags: constructwriteread
MsdMaxNTxops: Maximum number of TXOPs that an EMLSR client is allowed to attempt to initiate while the MediumSyncDelay timer is running (zero indicates no limit). The value of this attribute is only used by AP MLDs with EMLSR activated.
- Set with class: ns3::UintegerValue
- Underlying type: uint8_t 0:15
- Initial value: 1
- Flags: constructwriteread
MsdOfdmEdThreshold: Threshold (dBm) to be used instead of the normal CCA sensitivity for the primary 20 MHz channel if the MediumSyncDelay timer has a nonzero value. The value of this attribute is only used by AP MLDs with EMLSR activated.
- Set with class: ns3::IntegerValue
- Underlying type: int8_t -72:-62
- Initial value: -72
- Flags: constructwriteread
TidToLinkMappingDl: A list-of-TIDs-indexed map of the list of links where the TIDs are mapped to for the downlink direction. In case a string is used to set this attribute, the string shall contain the (TID list, link list) pairs separated by a semicolon (;); in every pair, the TID list and the link list are separated by a blank space, and the elements of each list are separated by a comma (,) without spaces. E.g., "0,4 1,2,3; 1 0;2 0,1" means that TIDs 0 and 4 are mapped on links 1, 2 and 3; TID 1 is mapped on link 0 and TID 2 is mapped on links 0 and 1. An empty map indicates the default mapping, i.e., all TIDs are mapped to all setup links. If the map contains the mapping for some TID(s), the mapping corresponding to the missing TID(s) remains unchanged. A non-AP MLD includes this mapping in the Association Request frame sent to an AP MLD, unless the AP MLD advertises a negotiation support of 1 and this mapping is such that TIDs are mapped to distinct link sets, in which case the default mapping is included.
- Set with class: ns3::AttributeContainerValue<N3ns39PairValueINS_23AttributeContainerValueINS_13UintegerValueELc44ESt4listEES4_EE, St4listIN3ns33PtrINS0_9PairValueINS0_23AttributeContainerValueINS0_13UintegerValueELc44ES_EES5_EEEESaIS7_EE>
- Underlying type: ns3::Ptr<N3ns39PairValueINS_23AttributeContainerValueINS_13UintegerValueELc44ESt4listEES4_EE>
- Initial value:
- Flags: constructwriteread
TidToLinkMappingNegSupport: TID-to-Link Mapping Negotiation Support.
- Set with class: ns3::EnumValue<N3ns330WifiTidToLinkMappingNegSupportE>
- Underlying type: NOT_SUPPORTED|SAME_LINK_SET|ANY_LINK_SET
- Initial value: ANY_LINK_SET
- Flags: constructwriteread
TidToLinkMappingUl: A list-of-TIDs-indexed map of the list of links where the TIDs are mapped to for the uplink direction. In case a string is used to set this attribute, the string shall contain the (TID list, link list) pairs separated by a semicolon (;); in every pair, the TID list and the link list are separated by a blank space, and the elements of each list are separated by a comma (,) without spaces. E.g., "0,4 1,2,3; 1 0;2 0,1" means that TIDs 0 and 4 are mapped on links 1, 2 and 3; TID 1 is mapped on link 0 and TID 2 is mapped on links 0 and 1. An empty map indicates the default mapping, i.e., all TIDs are mapped to all setup links. If the map contains the mapping for some TID(s), the mapping corresponding to the missing TID(s) remains unchanged. A non-AP MLD includes this mapping in the Association Request frame sent to an AP MLD, unless the AP MLD advertises a negotiation support of 1 and this mapping is such that TIDs are mapped to distinct link sets, in which case the default mapping is included.
- Set with class: ns3::AttributeContainerValue<N3ns39PairValueINS_23AttributeContainerValueINS_13UintegerValueELc44ESt4listEES4_EE, St4listIN3ns33PtrINS0_9PairValueINS0_23AttributeContainerValueINS0_13UintegerValueELc44ES_EES5_EEEESaIS7_EE>
- Underlying type: ns3::Ptr<N3ns39PairValueINS_23AttributeContainerValueINS_13UintegerValueELc44ESt4listEES4_EE>
- Initial value:
- Flags: constructwriteread
TransitionTimeout: The Transition Timeout (not used by non-AP MLDs). Possible values are 0us or 2^n us, with n=7..16.
- Set with class: ns3::TimeValue
- Underlying type: Time +0ns:+6.5536e+07ns
- Initial value: +0ns
- Flags: constructwriteread

No TraceSources are defined for this type.
Size of this type is 152 bytes (on a 64-bit architecture).

Definition at line 61 of file eht-configuration.h.

Constructor & Destructor Documentation

◆ EhtConfiguration()

ns3::EhtConfiguration::EhtConfiguration ( )

Definition at line 39 of file eht-configuration.cc.

References NS_LOG_FUNCTION.

◆ ~EhtConfiguration()

ns3::EhtConfiguration::~EhtConfiguration ( )

override

Definition at line 44 of file eht-configuration.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

◆ GetTidLinkMapping()

WifiTidLinkMapping ns3::EhtConfiguration::GetTidLinkMapping ( WifiDirection dir ) const

Parameters

dir	the direction for the requested TID-to-Link Mapping

Returns: a TID-indexed map of the list of links where each TID is mapped to

Definition at line 168 of file eht-configuration.cc.

References ns3::BOTH_DIRECTIONS, dir, ns3::DOWNLINK, m_linkMappingDl, m_linkMappingUl, and NS_ASSERT.

◆ GetTypeId()

TypeId ns3::EhtConfiguration::GetTypeId ( )

static

Get the type ID.

Returns: the object TypeId

Definition at line 50 of file eht-configuration.cc.

References ns3::TypeId::ATTR_CONSTRUCT, ns3::TypeId::ATTR_GET, ns3::DEFAULT_MSD_DURATION_USEC, ns3::DEFAULT_MSD_MAX_N_TXOPS, ns3::DEFAULT_MSD_OFDM_ED_THRESH, m_emlsrActivated, m_linkMappingDl, m_linkMappingUl, m_mediumSyncDuration, m_msdMaxNTxops, m_msdOfdmEdThreshold, m_tidLinkMappingSupport, m_transitionTimeout, ns3::MakeBooleanAccessor(), ns3::MakeBooleanChecker(), ns3::MakeEnumChecker(), ns3::MakeIntegerAccessor(), ns3::MakePairChecker(), ns3::MakeTimeAccessor(), ns3::MakeTimeChecker(), ns3::MakeUintegerAccessor(), ns3::MicroSeconds(), ns3::TypeId::SetParent(), ns3::WIFI_TID_TO_LINK_MAPPING_ANY_LINK_SET, ns3::WIFI_TID_TO_LINK_MAPPING_NOT_SUPPORTED, and ns3::WIFI_TID_TO_LINK_MAPPING_SAME_LINK_SET.

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◆ SetTidLinkMapping()

void ns3::EhtConfiguration::SetTidLinkMapping	(	WifiDirection	dir,
		const std::map< std::list< uint8_t >, std::list< uint8_t > > &	mapping
	)

Set the TID-to-Link mapping for the given direction.

Parameters

dir	the direction for the TID-to-Link Mapping
mapping	a list-of-TIDs-indexed map of the list of links where the TIDs are mapped to

Definition at line 185 of file eht-configuration.cc.

References ns3::BOTH_DIRECTIONS, dir, ns3::DOWNLINK, m_linkMappingDl, m_linkMappingUl, and NS_ASSERT.

Member Data Documentation

◆ m_emlsrActivated

bool ns3::EhtConfiguration::m_emlsrActivated

private

whether EMLSR option is activated

Definition at line 89 of file eht-configuration.h.

Referenced by GetTypeId().

◆ m_linkMappingDl

std::map<std::list<uint64_t>, std::list<uint64_t> > ns3::EhtConfiguration::m_linkMappingDl

private

TIDs-indexed Link Mapping for downlink.

Definition at line 97 of file eht-configuration.h.

Referenced by GetTidLinkMapping(), GetTypeId(), and SetTidLinkMapping().

◆ m_linkMappingUl

std::map<std::list<uint64_t>, std::list<uint64_t> > ns3::EhtConfiguration::m_linkMappingUl

private

TIDs-indexed Link Mapping for uplink.

Definition at line 99 of file eht-configuration.h.

Referenced by GetTidLinkMapping(), GetTypeId(), and SetTidLinkMapping().

◆ m_mediumSyncDuration

Time ns3::EhtConfiguration::m_mediumSyncDuration

private

duration of the MediumSyncDelay timer

Definition at line 91 of file eht-configuration.h.

Referenced by GetTypeId().

◆ m_msdMaxNTxops

uint8_t ns3::EhtConfiguration::m_msdMaxNTxops

private

MediumSyncDelay max number of TXOPs.

Definition at line 93 of file eht-configuration.h.

Referenced by GetTypeId().

◆ m_msdOfdmEdThreshold

int8_t ns3::EhtConfiguration::m_msdOfdmEdThreshold

private

MediumSyncDelay OFDM ED threshold.

Definition at line 92 of file eht-configuration.h.

Referenced by GetTypeId().

◆ m_tidLinkMappingSupport

WifiTidToLinkMappingNegSupport ns3::EhtConfiguration::m_tidLinkMappingSupport

private

TID-to-Link Mapping Negotiation Support.

Definition at line 95 of file eht-configuration.h.

Referenced by GetTypeId().

◆ m_transitionTimeout

Time ns3::EhtConfiguration::m_transitionTimeout

private

Transition timeout.

Definition at line 90 of file eht-configuration.h.

Referenced by GetTypeId().

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

src/wifi/model/eht/eht-configuration.h
src/wifi/model/eht/eht-configuration.cc

Public Member Functions

Static Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Config Paths

Attributes

Constructor & Destructor Documentation

◆ EhtConfiguration()

◆ ~EhtConfiguration()

Member Function Documentation

◆ GetTidLinkMapping()

◆ GetTypeId()

◆ SetTidLinkMapping()

Member Data Documentation

◆ m_emlsrActivated

◆ m_linkMappingDl

◆ m_linkMappingUl

◆ m_mediumSyncDuration

◆ m_msdMaxNTxops

◆ m_msdOfdmEdThreshold

◆ m_tidLinkMappingSupport

◆ m_transitionTimeout