hold a list of per-remote-station state. More...

#include "wifi-remote-station-manager.h"

Inheritance diagram for ns3::WifiRemoteStationManager:

Collaboration diagram for ns3::WifiRemoteStationManager:

Public Types
typedef void(*	PowerChangeTracedCallback) (double oldPower, double newPower, Mac48Address remoteAddress)
	TracedCallback signature for power change events. More...

enum	ProtectionMode { RTS_CTS, CTS_TO_SELF }
	ProtectionMode enumeration. More...

typedef void(*	RateChangeTracedCallback) (DataRate oldRate, DataRate newRate, Mac48Address remoteAddress)
	TracedCallback signature for rate change events. More...

typedef std::vector< WifiRemoteStation * >	Stations
	A vector of WifiRemoteStations. More...

typedef std::vector< WifiRemoteStationState * >	StationStates
	A vector of WifiRemoteStationStates. More...

Public Member Functions
	WifiRemoteStationManager ()

virtual	~WifiRemoteStationManager ()

void	AddAllSupportedMcs (Mac48Address address)
	Invoked in a STA or AP to store all of the MCS supported by a destination which is also supported locally. More...

void	AddAllSupportedModes (Mac48Address address)
	Invoked in a STA or AP to store all of the modes supported by a destination which is also supported locally. More...

void	AddBasicMcs (WifiMode mcs)
	Add a given Modulation and Coding Scheme (MCS) index to the set of basic MCS. More...

void	AddBasicMode (WifiMode mode)
	Invoked in a STA upon association to store the set of rates which belong to the BSSBasicRateSet of the associated AP and which are supported locally. More...

void	AddStationHeCapabilities (Mac48Address from, HeCapabilities heCapabilities)
	Records HE capabilities of the remote station. More...

void	AddStationHtCapabilities (Mac48Address from, HtCapabilities htCapabilities)
	Records HT capabilities of the remote station. More...

void	AddStationVhtCapabilities (Mac48Address from, VhtCapabilities vhtCapabilities)
	Records VHT capabilities of the remote station. More...

void	AddSupportedErpSlotTime (Mac48Address address, bool isShortSlotTimeSupported)
	Record whether the short ERP slot time is supported by the station. More...

void	AddSupportedMcs (Mac48Address address, WifiMode mcs)
	Record the MCS index supported by the station. More...

void	AddSupportedMode (Mac48Address address, WifiMode mode)
	Invoked in a STA or AP to store the set of modes supported by a destination which is also supported locally. More...

void	AddSupportedPhyPreamble (Mac48Address address, bool isShortPreambleSupported)
	Record whether the short PHY preamble is supported by the station. More...

WifiMode	GetBasicMcs (uint8_t i) const
	Return the MCS at the given list index. More...

WifiMode	GetBasicMode (uint8_t i) const
	Return a basic mode from the set of basic modes. More...

uint16_t	GetChannelWidthSupported (Mac48Address address) const
	Return the channel width supported by the station. More...

WifiTxVector	GetCtsToSelfTxVector (void)
	Since CTS-to-self parameters are not dependent on the station, it is implemented in wifi remote station manager. More...

WifiTxVector	GetDataTxVector (const WifiMacHeader &header)

WifiMode	GetDefaultMcs (void) const
	Return the default Modulation and Coding Scheme (MCS) index. More...

WifiMode	GetDefaultMode (void) const
	Return the default transmission mode. More...

uint8_t	GetDefaultTxPowerLevel (void) const

uint32_t	GetFragmentationThreshold (void) const
	Return the fragmentation threshold. More...

uint32_t	GetFragmentOffset (Mac48Address address, const WifiMacHeader *header, Ptr< const Packet > packet, uint32_t fragmentNumber)

uint32_t	GetFragmentSize (Mac48Address address, const WifiMacHeader *header, Ptr< const Packet > packet, uint32_t fragmentNumber)

bool	GetGreenfieldSupported (void) const
	Return whether the device has HT Greenfield support enabled. More...

bool	GetGreenfieldSupported (Mac48Address address) const
	Return whether the station supports Greenfield or not. More...

uint16_t	GetGuardInterval (void) const
	Return the supported HE guard interval duration (in nanoseconds). More...

bool	GetHeSupported (void) const
	Return whether the device has HE capability support enabled. More...

bool	GetHeSupported (Mac48Address address) const
	Return whether the station supports HE or not. More...

bool	GetHtSupported (void) const
	Return whether the device has HT capability support enabled. More...

bool	GetHtSupported (Mac48Address address) const
	Return whether the station supports HT or not. More...

WifiRemoteStationInfo	GetInfo (Mac48Address address)

uint8_t	GetMaxNumberOfTransmitStreams (void) const

uint8_t	GetNBasicMcs (void) const
	Return the number of basic MCS index. More...

uint8_t	GetNBasicModes (void) const
	Return the number of basic modes we support. More...

uint8_t	GetNMcsSupported (Mac48Address address) const
	Return the number of MCS supported by the station. More...

uint32_t	GetNNonErpBasicModes (void) const
	Return the number of non-ERP basic modes we support. More...

WifiMode	GetNonErpBasicMode (uint8_t i) const
	Return a basic mode from the set of basic modes that is not an ERP mode. More...

WifiMode	GetNonUnicastMode (void) const
	Return a mode for non-unicast packets. More...

uint8_t	GetNumberOfAntennas (void) const

uint8_t	GetNumberOfSupportedStreams (Mac48Address address) const
	Return the number of spatial streams supported by the station. More...

bool	GetPcfSupported (void) const
	Return whether the device has PCF capability support enabled. More...

bool	GetQosSupported (Mac48Address address) const
	Return whether the given station is QoS capable. More...

WifiTxVector	GetRtsTxVector (Mac48Address address)

bool	GetShortGuardIntervalSupported (void) const
	Return whether the device has SGI support enabled. More...

bool	GetShortGuardIntervalSupported (Mac48Address address) const
	Return whether the station supports HT/VHT short guard interval. More...

bool	GetShortPreambleEnabled (void) const
	Return whether the device uses short PHY preambles. More...

bool	GetShortPreambleSupported (Mac48Address address) const
	Return whether the station supports short PHY preamble or not. More...

bool	GetShortSlotTimeEnabled (void) const
	Return whether the device uses short slot time. More...

bool	GetShortSlotTimeSupported (Mac48Address address) const
	Return whether the station supports short ERP slot time or not. More...

Ptr< const HeCapabilities >	GetStationHeCapabilities (Mac48Address from)
	Return the HE capabilities sent by the remote station. More...

Ptr< const HtCapabilities >	GetStationHtCapabilities (Mac48Address from)
	Return the HT capabilities sent by the remote station. More...

Ptr< const VhtCapabilities >	GetStationVhtCapabilities (Mac48Address from)
	Return the VHT capabilities sent by the remote station. More...

bool	GetUseGreenfieldProtection (void) const
	Return whether protection for stations that do not support HT Greenfield format is enabled. More...

bool	GetUseNonErpProtection (void) const
	Return whether the device supports protection of non-ERP stations. More...

bool	GetUseNonHtProtection (void) const
	Return whether the device supports protection of non-HT stations. More...

bool	GetVhtSupported (void) const
	Return whether the device has VHT capability support enabled. More...

bool	GetVhtSupported (Mac48Address address) const
	Return whether the station supports VHT or not. More...

bool	IsAssociated (Mac48Address address) const
	Return whether the station associated. More...

bool	IsBrandNew (Mac48Address address) const
	Return whether the station state is brand new. More...

bool	IsLastFragment (Mac48Address address, const WifiMacHeader *header, Ptr< const Packet > packet, uint32_t fragmentNumber)

bool	IsWaitAssocTxOk (Mac48Address address) const
	Return whether we are waiting for an ACK for the association response we sent. More...

bool	NeedCtsToSelf (WifiTxVector txVector)
	Return if we need to do CTS-to-self before sending a DATA. More...

bool	NeedFragmentation (Mac48Address address, const WifiMacHeader *header, Ptr< const Packet > packet)

bool	NeedRetransmission (Mac48Address address, const WifiMacHeader *header, Ptr< const Packet > packet)

bool	NeedRts (const WifiMacHeader &header, uint32_t size)

void	RecordDisassociated (Mac48Address address)
	Records that the STA was disassociated. More...

void	RecordGotAssocTxFailed (Mac48Address address)
	Records that we missed an ACK for the association response we sent. More...

void	RecordGotAssocTxOk (Mac48Address address)
	Records that we got an ACK for the association response we sent. More...

void	RecordWaitAssocTxOk (Mac48Address address)
	Records that we are waiting for an ACK for the association response we sent. More...

void	RemoveAllSupportedMcs (Mac48Address address)
	Invoked in a STA or AP to delete all of the supported MCS by a destination. More...

void	ReportAmpduTxStatus (Mac48Address address, uint8_t nSuccessfulMpdus, uint8_t nFailedMpdus, double rxSnr, double dataSnr, WifiTxVector dataTxVector)
	Typically called per A-MPDU, either when a Block ACK was successfully received or when a BlockAckTimeout has elapsed. More...

void	ReportDataFailed (Mac48Address address, const WifiMacHeader *header, uint32_t packetSize)
	Should be invoked whenever the AckTimeout associated to a transmission attempt expires. More...

void	ReportDataOk (Mac48Address address, const WifiMacHeader *header, double ackSnr, WifiMode ackMode, double dataSnr, WifiTxVector dataTxVector, uint32_t packetSize)
	Should be invoked whenever we receive the ACK associated to a data packet we just sent. More...

void	ReportFinalDataFailed (Mac48Address address, const WifiMacHeader *header, uint32_t packetSize)
	Should be invoked after calling ReportDataFailed if NeedRetransmission returns false. More...

void	ReportFinalRtsFailed (Mac48Address address, const WifiMacHeader *header)
	Should be invoked after calling ReportRtsFailed if NeedRetransmission returns false. More...

void	ReportRtsFailed (Mac48Address address, const WifiMacHeader *header)
	Should be invoked whenever the RtsTimeout associated to a transmission attempt expires. More...

void	ReportRtsOk (Mac48Address address, const WifiMacHeader *header, double ctsSnr, WifiMode ctsMode, double rtsSnr)
	Should be invoked whenever we receive the CTS associated to an RTS we just sent. More...

void	ReportRxOk (Mac48Address address, double rxSnr, WifiMode txMode)

void	Reset (void)
	Reset the station, invoked in a STA upon dis-association or in an AP upon reboot. More...

void	SetDefaultTxPowerLevel (uint8_t txPower)
	Set the default transmission power level. More...

void	SetFragmentationThreshold (uint32_t threshold)
	Sets a fragmentation threshold. More...

void	SetMaxSlrc (uint32_t maxSlrc)
	Sets the maximum STA long retry count (SLRC). More...

void	SetMaxSsrc (uint32_t maxSsrc)
	Sets the maximum STA short retry count (SSRC). More...

void	SetPcfSupported (bool enable)
	Enable or disable PCF capability support. More...

void	SetQosSupport (Mac48Address from, bool qosSupported)
	Records QoS support of the remote station. More...

void	SetRtsCtsThreshold (uint32_t threshold)
	Sets the RTS threshold. More...

void	SetShortPreambleEnabled (bool enable)
	Enable or disable short PHY preambles. More...

void	SetShortSlotTimeEnabled (bool enable)
	Enable or disable short slot time. More...

virtual void	SetupMac (const Ptr< WifiMac > mac)
	Set up MAC associated with this device since it is the object that knows the full set of timing parameters (e.g. More...

virtual void	SetupPhy (const Ptr< WifiPhy > phy)
	Set up PHY associated with this device since it is the object that knows the full set of transmit rates that are supported. More...

void	SetUseGreenfieldProtection (bool enable)
	Enable or disable protection for stations that do not support HT Greenfield format. More...

void	SetUseNonErpProtection (bool enable)
	Enable or disable protection for non-ERP stations. More...

void	SetUseNonHtProtection (bool enable)
	Enable or disable protection for non-HT stations. More...

void	UpdateFragmentationThreshold (void)
	Typically called to update the fragmentation threshold at the start of a new transmission. More...

bool	UseGreenfieldForDestination (Mac48Address dest) const

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

virtual	~Object ()
	Destructor. More...

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

void	Dispose (void)
	Dispose of this Object. More...

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

virtual TypeId	GetInstanceTypeId (void) const
	Get the most derived TypeId for this Object. More...

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

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

template<>
Ptr< Object >	GetObject () const

template<>
Ptr< Object >	GetObject (TypeId tid) const

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

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

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

	SimpleRefCount (const SimpleRefCount &o)
	Copy constructor. More...

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

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

void	Ref (void) const
	Increment the reference count. More...

void	Unref (void) const
	Decrement the reference count. More...

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

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

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

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

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

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

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

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

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

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

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

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

Protected Member Functions
virtual void	DoDispose (void)
	Destructor implementation. More...

Mac48Address	GetAddress (const WifiRemoteStation *station) const
	Return the address of the station. More...

bool	GetAggregation (const WifiRemoteStation *station) const
	Return whether the given station supports A-MPDU. More...

uint16_t	GetChannelWidth (const WifiRemoteStation *station) const
	Return the channel width supported by the station. More...

bool	GetGreenfield (const WifiRemoteStation *station) const
	Return whether the station supports Greenfield or not. More...

uint16_t	GetGuardInterval (const WifiRemoteStation *station) const
	Return the HE guard interval duration supported by the station. More...

bool	GetHeSupported (const WifiRemoteStation *station) const
	Return whether the given station is HE capable. More...

bool	GetHtSupported (const WifiRemoteStation *station) const
	Return whether the given station is HT capable. More...

Ptr< WifiMac >	GetMac (void) const
	Return the WifiMac. More...

WifiMode	GetMcsSupported (const WifiRemoteStation *station, uint8_t i) const
	Return the WifiMode supported by the specified station at the specified index. More...

uint8_t	GetNess (const WifiRemoteStation *station) const

uint8_t	GetNMcsSupported (const WifiRemoteStation *station) const
	Return the number of MCS supported by the given station. More...

uint32_t	GetNNonErpSupported (const WifiRemoteStation *station) const
	Return the number of non-ERP modes supported by the given station. More...

WifiMode	GetNonErpSupported (const WifiRemoteStation *station, uint8_t i) const
	Return whether non-ERP mode associated with the specified station at the specified index. More...

uint8_t	GetNSupported (const WifiRemoteStation *station) const
	Return the number of modes supported by the given station. More...

uint8_t	GetNumberOfSupportedStreams (const WifiRemoteStation *station) const
	Return the number of supported streams the station has. More...

Ptr< WifiPhy >	GetPhy (void) const
	Return the WifiPhy. More...

bool	GetQosSupported (const WifiRemoteStation *station) const
	Return whether the given station is QoS capable. More...

bool	GetShortGuardIntervalSupported (const WifiRemoteStation *station) const
	Return whether the given station supports HT/VHT short guard interval. More...

WifiMode	GetSupported (const WifiRemoteStation *station, uint8_t i) const
	Return whether mode associated with the specified station at the specified index. More...

bool	GetVhtSupported (const WifiRemoteStation *station) const
	Return whether the given station is VHT capable. More...

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

virtual void	DoInitialize (void)
	Initialize() implementation. More...

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

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

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

Private Member Functions
virtual WifiRemoteStation *	DoCreateStation (void) const =0

virtual WifiTxVector	DoGetDataTxVector (WifiRemoteStation *station)=0

uint32_t	DoGetFragmentationThreshold (void) const
	Return the current fragmentation threshold. More...

virtual WifiTxVector	DoGetRtsTxVector (WifiRemoteStation *station)=0

virtual bool	DoNeedFragmentation (WifiRemoteStation *station, Ptr< const Packet > packet, bool normally)

virtual bool	DoNeedRetransmission (WifiRemoteStation *station, Ptr< const Packet > packet, bool normally)

virtual bool	DoNeedRts (WifiRemoteStation *station, uint32_t size, bool normally)

virtual void	DoReportAmpduTxStatus (WifiRemoteStation *station, uint8_t nSuccessfulMpdus, uint8_t nFailedMpdus, double rxSnr, double dataSnr, uint16_t dataChannelWidth, uint8_t dataNss)
	Typically called per A-MPDU, either when a Block ACK was successfully received or when a BlockAckTimeout has elapsed. More...

virtual void	DoReportDataFailed (WifiRemoteStation *station)=0
	This method is a pure virtual method that must be implemented by the sub-class. More...

virtual void	DoReportDataOk (WifiRemoteStation *station, double ackSnr, WifiMode ackMode, double dataSnr, uint16_t dataChannelWidth, uint8_t dataNss)=0
	This method is a pure virtual method that must be implemented by the sub-class. More...

virtual void	DoReportFinalDataFailed (WifiRemoteStation *station)=0
	This method is a pure virtual method that must be implemented by the sub-class. More...

virtual void	DoReportFinalRtsFailed (WifiRemoteStation *station)=0
	This method is a pure virtual method that must be implemented by the sub-class. More...

virtual void	DoReportRtsFailed (WifiRemoteStation *station)=0
	This method is a pure virtual method that must be implemented by the sub-class. More...

virtual void	DoReportRtsOk (WifiRemoteStation *station, double ctsSnr, WifiMode ctsMode, double rtsSnr)=0
	This method is a pure virtual method that must be implemented by the sub-class. More...

virtual void	DoReportRxOk (WifiRemoteStation *station, double rxSnr, WifiMode txMode)=0
	This method is a pure virtual method that must be implemented by the sub-class. More...

void	DoSetFragmentationThreshold (uint32_t threshold)
	Actually sets the fragmentation threshold, it also checks the validity of the given threshold. More...

uint32_t	GetNFragments (const WifiMacHeader *header, Ptr< const Packet > packet)
	Return the number of fragments needed for the given packet. More...

WifiRemoteStation *	Lookup (Mac48Address address) const
	Return the station associated with the given address. More...

WifiRemoteStationState *	LookupState (Mac48Address address) const
	Return the state of the station associated with the given address. More...

Private Attributes
WifiModeList	m_bssBasicMcsSet
	basic MCS set More...

WifiModeList	m_bssBasicRateSet
	This member is the list of WifiMode objects that comprise the BSSBasicRateSet parameter. More...

WifiMode	m_defaultTxMcs
	The default transmission modulation-coding scheme (MCS) More...

WifiMode	m_defaultTxMode
	The default transmission mode. More...

uint8_t	m_defaultTxPowerLevel
	Default transmission power level. More...

ProtectionMode	m_erpProtectionMode
	Protection mode for ERP stations when non-ERP stations are detected. More...

uint32_t	m_fragmentationThreshold
	Current threshold for fragmentation. More...

ProtectionMode	m_htProtectionMode
	Protection mode for HT stations when non-HT stations are detected. More...

TracedCallback< Mac48Address >	m_macTxDataFailed
	The trace source fired when the transmission of a single data packet has failed. More...

TracedCallback< Mac48Address >	m_macTxFinalDataFailed
	The trace source fired when the transmission of a data packet has exceeded the maximum number of attempts. More...

TracedCallback< Mac48Address >	m_macTxFinalRtsFailed
	The trace source fired when the transmission of a RTS has exceeded the maximum number of attempts. More...

TracedCallback< Mac48Address >	m_macTxRtsFailed
	The trace source fired when the transmission of a single RTS has failed. More...

uint32_t	m_maxSlrc
	Maximum STA long retry count (SLRC) More...

uint32_t	m_maxSsrc
	Maximum STA short retry count (SSRC) More...

uint32_t	m_nextFragmentationThreshold
	Threshold for fragmentation that will be used for the next transmission. More...

WifiMode	m_nonUnicastMode
	Transmission mode for non-unicast Data frames. More...

bool	m_pcfSupported
	Flag if PCF capability is supported. More...

uint32_t	m_rtsCtsThreshold
	Threshold for RTS/CTS. More...

bool	m_shortPreambleEnabled
	flag if short PHY preamble is enabled More...

bool	m_shortSlotTimeEnabled
	flag if short slot time is enabled More...

std::array< uint32_t, AC_BE_NQOS >	m_slrc
	long retry count per AC More...

std::array< uint32_t, AC_BE_NQOS >	m_ssrc
	short retry count per AC More...

StationStates	m_states
	States of known stations. More...

Stations	m_stations
	Information for each known stations. More...

bool	m_useGreenfieldProtection
	flag if protection for stations that do not support HT Greenfield format is enabled More...

bool	m_useNonErpProtection
	flag if protection for non-ERP stations against ERP transmissions is enabled More...

bool	m_useNonHtProtection
	flag if protection for non-HT stations against HT transmissions is enabled More...

Ptr< WifiMac >	m_wifiMac
	This is a pointer to the WifiMac associated with this WifiRemoteStationManager that is set on call to WifiRemoteStationManager::SetupMac(). More...

Ptr< WifiPhy >	m_wifiPhy
	This is a pointer to the WifiPhy associated with this WifiRemoteStationManager that is set on call to WifiRemoteStationManager::SetupPhy(). More...

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

Detailed Description

hold a list of per-remote-station state.

See also: ns3::WifiRemoteStation.

Config Paths

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

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

Attributes

MaxSsrc: The maximum number of retransmission attempts for any packet with size <= RtsCtsThreshold. This value will not have any effect on some rate control algorithms.
- Set with class: ns3::UintegerValue
- Underlying type: uint32_t 0:4294967295
- Initial value: 7
- Flags: construct write
MaxSlrc: The maximum number of retransmission attempts for any packet with size > RtsCtsThreshold. This value will not have any effect on some rate control algorithms.
- Set with class: ns3::UintegerValue
- Underlying type: uint32_t 0:4294967295
- Initial value: 4
- Flags: construct write
RtsCtsThreshold: If the size of the PSDU is bigger than this value, we use an RTS/CTS handshake before sending the data frame.This value will not have any effect on some rate control algorithms.
- Set with class: ns3::UintegerValue
- Underlying type: uint32_t 0:4294967295
- Initial value: 65535
- Flags: construct write
FragmentationThreshold: If the size of the PSDU is bigger than this value, we fragment it such that the size of the fragments are equal or smaller. This value does not apply when it is carried in an A-MPDU. This value will not have any effect on some rate control algorithms.
- Set with class: ns3::UintegerValue
- Underlying type: uint32_t 0:4294967295
- Initial value: 65535
- Flags: construct write read
NonUnicastMode: Wifi mode used for non-unicast transmissions.
- Set with class: WifiModeValue
- Underlying type: WifiMode
- Initial value: Invalid-WifiMode
- Flags: construct write read
DefaultTxPowerLevel: Default power level to be used for transmissions. This is the power level that is used by all those WifiManagers that do not implement TX power control.
- Set with class: ns3::UintegerValue
- Underlying type: uint8_t 0:255
- Initial value: 0
- Flags: construct write read
ErpProtectionMode: Protection mode used when non-ERP STAs are connected to an ERP AP: Rts-Cts or Cts-To-Self
- Set with class: ns3::EnumValue
- Underlying type:
- Initial value: Cts-To-Self
- Flags: construct write read
HtProtectionMode: Protection mode used when non-HT STAs are connected to a HT AP: Rts-Cts or Cts-To-Self
- Set with class: ns3::EnumValue
- Underlying type:
- Initial value: Cts-To-Self
- Flags: construct write read

TraceSources

MacTxRtsFailed: The transmission of a RTS by the MAC layer has failed
Callback signature: ns3::Mac48Address::TracedCallback
MacTxDataFailed: The transmission of a data packet by the MAC layer has failed
Callback signature: ns3::Mac48Address::TracedCallback
MacTxFinalRtsFailed: The transmission of a RTS has exceeded the maximum number of attempts
Callback signature: ns3::Mac48Address::TracedCallback
MacTxFinalDataFailed: The transmission of a data packet has exceeded the maximum number of attempts
Callback signature: ns3::Mac48Address::TracedCallback

Size of this type is 296 bytes (on a 64-bit architecture).

Definition at line 112 of file wifi-remote-station-manager.h.

Member Typedef Documentation

◆ PowerChangeTracedCallback

typedef void(* ns3::WifiRemoteStationManager::PowerChangeTracedCallback) (double oldPower, double newPower, Mac48Address remoteAddress)

TracedCallback signature for power change events.

Parameters

[in]	oldPower	The previous power (in dBm).
[in]	newPower	The new power (in dBm).
[in]	address	The remote station MAC address.

Definition at line 863 of file wifi-remote-station-manager.h.

◆ RateChangeTracedCallback

typedef void(* ns3::WifiRemoteStationManager::RateChangeTracedCallback) (DataRate oldRate, DataRate newRate, Mac48Address remoteAddress)

TracedCallback signature for rate change events.

Parameters

[in]	oldRate	The previous data rate.
[in]	newRate	The new data rate.
[in]	address	The remote station MAC address.

Definition at line 872 of file wifi-remote-station-manager.h.

◆ Stations

typedef std::vector<WifiRemoteStation *> ns3::WifiRemoteStationManager::Stations

A vector of WifiRemoteStations.

Definition at line 134 of file wifi-remote-station-manager.h.

◆ StationStates

typedef std::vector<WifiRemoteStationState *> ns3::WifiRemoteStationManager::StationStates

A vector of WifiRemoteStationStates.

Definition at line 138 of file wifi-remote-station-manager.h.

Member Enumeration Documentation

◆ ProtectionMode

enum ns3::WifiRemoteStationManager::ProtectionMode

ProtectionMode enumeration.

Enumerator
RTS_CTS
CTS_TO_SELF

Definition at line 125 of file wifi-remote-station-manager.h.

Constructor & Destructor Documentation

◆ WifiRemoteStationManager()

ns3::WifiRemoteStationManager::WifiRemoteStationManager ( )

Definition at line 117 of file wifi-remote-station-manager.cc.

References NS_LOG_FUNCTION.

◆ ~WifiRemoteStationManager()

ns3::WifiRemoteStationManager::~WifiRemoteStationManager ( )

virtual

Definition at line 128 of file wifi-remote-station-manager.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

◆ AddAllSupportedMcs()

void ns3::WifiRemoteStationManager::AddAllSupportedMcs ( Mac48Address address )

Invoked in a STA or AP to store all of the MCS supported by a destination which is also supported locally.

Parameters

address the address of the station being recorded

Definition at line 376 of file wifi-remote-station-manager.cc.

References first::address, ns3::WifiPhy::GetMcs(), ns3::WifiPhy::GetNMcs(), LookupState(), m_wifiPhy, NS_ASSERT, and NS_LOG_FUNCTION.

Referenced by ns3::AdhocWifiMac::Enqueue(), ns3::OcbWifiMac::Enqueue(), ns3::AdhocWifiMac::Receive(), and ns3::OcbWifiMac::Receive().

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◆ AddAllSupportedModes()

void ns3::WifiRemoteStationManager::AddAllSupportedModes ( Mac48Address address )

Invoked in a STA or AP to store all of the modes supported by a destination which is also supported locally.

The set of supported modes includes the BSSBasicRateSet.

Parameters

address the address of the station being recorded

Definition at line 359 of file wifi-remote-station-manager.cc.

References AddBasicMode(), first::address, ns3::WifiPhy::GetMode(), ns3::WifiPhy::GetNModes(), ns3::WifiMode::IsMandatory(), LookupState(), m_wifiPhy, NS_ASSERT, and NS_LOG_FUNCTION.

Referenced by ns3::AdhocWifiMac::Enqueue(), ns3::OcbWifiMac::Enqueue(), ns3::AdhocWifiMac::Receive(), and ns3::OcbWifiMac::Receive().

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◆ AddBasicMcs()

void ns3::WifiRemoteStationManager::AddBasicMcs ( WifiMode mcs )

Add a given Modulation and Coding Scheme (MCS) index to the set of basic MCS.

Parameters

mcs	the WifiMode to be added to the basic MCS set

Definition at line 1326 of file wifi-remote-station-manager.cc.

References GetBasicMcs(), ns3::WifiMode::GetMcsValue(), GetNBasicMcs(), m_bssBasicMcsSet, and NS_LOG_FUNCTION.

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◆ AddBasicMode()

void ns3::WifiRemoteStationManager::AddBasicMode ( WifiMode mode )

Invoked in a STA upon association to store the set of rates which belong to the BSSBasicRateSet of the associated AP and which are supported locally.

Invoked in an AP to configure the BSSBasicRateSet.

Parameters

mode	the WifiMode to be added to the basic mode set

Definition at line 1255 of file wifi-remote-station-manager.cc.

References GetBasicMode(), ns3::WifiMode::GetModulationClass(), GetNBasicModes(), m_bssBasicRateSet, NS_FATAL_ERROR, NS_LOG_FUNCTION, and ns3::WIFI_MOD_CLASS_HT.

Referenced by AddAllSupportedModes(), ns3::ApWifiMac::GetSupportedRates(), ns3::MeshWifiInterfaceMac::Receive(), ns3::StaWifiMac::UpdateApInfoFromAssocResp(), and ns3::StaWifiMac::UpdateApInfoFromProbeResp().

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◆ AddStationHeCapabilities()

void ns3::WifiRemoteStationManager::AddStationHeCapabilities	(	Mac48Address	from,
		HeCapabilities	heCapabilities
	)

Records HE capabilities of the remote station.

Parameters

from	the address of the station being recorded
heCapabilities	the HE capabilities of the station

Definition at line 1134 of file wifi-remote-station-manager.cc.

References AddSupportedMcs(), ns3::HeCapabilities::GetChannelWidthSet(), ns3::HeCapabilities::GetHeLtfAndGiForHePpdus(), ns3::HeCapabilities::GetHighestMcsSupported(), ns3::HeCapabilities::GetHighestNssSupported(), ns3::WifiPhy::GetMaxSupportedTxSpatialStreams(), ns3::WifiPhy::GetMcs(), ns3::WifiMode::GetModulationClass(), ns3::WifiPhy::GetNMcs(), ns3::WifiPhy::GetPhyBand(), LookupState(), ns3::WifiRemoteStationState::m_channelWidth, ns3::WifiRemoteStationState::m_guardInterval, ns3::WifiRemoteStationState::m_heCapabilities, m_wifiPhy, NS_LOG_FUNCTION, SetQosSupport(), ns3::WIFI_MOD_CLASS_HE, ns3::WIFI_PHY_BAND_2_4GHZ, ns3::WIFI_PHY_BAND_5GHZ, and ns3::WIFI_PHY_BAND_6GHZ.

Referenced by HeAggregationTest::DoRunSubTest(), ns3::AdhocWifiMac::Enqueue(), ns3::AdhocWifiMac::Receive(), ns3::ApWifiMac::Receive(), ns3::StaWifiMac::UpdateApInfoFromAssocResp(), and ns3::StaWifiMac::UpdateApInfoFromBeacon().

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◆ AddStationHtCapabilities()

void ns3::WifiRemoteStationManager::AddStationHtCapabilities	(	Mac48Address	from,
		HtCapabilities	htCapabilities
	)

Records HT capabilities of the remote station.

Parameters

from	the address of the station being recorded
htCapabilities	the HT capabilities of the station

Definition at line 1072 of file wifi-remote-station-manager.cc.

References AddSupportedMcs(), ns3::WifiPhy::GetMcs(), ns3::WifiMode::GetMcsValue(), ns3::WifiMode::GetModulationClass(), ns3::WifiPhy::GetNMcs(), ns3::HtCapabilities::GetSupportedChannelWidth(), ns3::HtCapabilities::IsSupportedMcs(), LookupState(), ns3::WifiRemoteStationState::m_channelWidth, ns3::WifiRemoteStationState::m_htCapabilities, m_wifiPhy, NS_LOG_FUNCTION, SetQosSupport(), and ns3::WIFI_MOD_CLASS_HT.

Referenced by AmpduAggregationTest::DoRun(), TwoLevelAggregationTest::DoRun(), ns3::AdhocWifiMac::Enqueue(), ns3::OcbWifiMac::Enqueue(), ns3::AdhocWifiMac::Receive(), ns3::ApWifiMac::Receive(), ns3::OcbWifiMac::Receive(), ns3::StaWifiMac::UpdateApInfoFromAssocResp(), and ns3::StaWifiMac::UpdateApInfoFromBeacon().

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◆ AddStationVhtCapabilities()

void ns3::WifiRemoteStationManager::AddStationVhtCapabilities	(	Mac48Address	from,
		VhtCapabilities	vhtCapabilities
	)

Records VHT capabilities of the remote station.

Parameters

from	the address of the station being recorded
vhtCapabilities	the VHT capabilities of the station

Definition at line 1099 of file wifi-remote-station-manager.cc.

References AddSupportedMcs(), ns3::WifiPhy::GetChannelWidth(), ns3::WifiPhy::GetMaxSupportedTxSpatialStreams(), ns3::WifiPhy::GetMcs(), ns3::WifiMode::GetMcsValue(), ns3::WifiMode::GetModulationClass(), ns3::WifiPhy::GetNMcs(), ns3::VhtCapabilities::GetSupportedChannelWidthSet(), ns3::VhtCapabilities::IsSupportedMcs(), LookupState(), ns3::WifiRemoteStationState::m_channelWidth, ns3::WifiRemoteStationState::m_vhtCapabilities, m_wifiPhy, NS_LOG_FUNCTION, and ns3::WIFI_MOD_CLASS_VHT.

Referenced by ns3::AdhocWifiMac::Enqueue(), ns3::OcbWifiMac::Enqueue(), ns3::AdhocWifiMac::Receive(), ns3::ApWifiMac::Receive(), ns3::OcbWifiMac::Receive(), ns3::StaWifiMac::UpdateApInfoFromAssocResp(), and ns3::StaWifiMac::UpdateApInfoFromBeacon().

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◆ AddSupportedErpSlotTime()

void ns3::WifiRemoteStationManager::AddSupportedErpSlotTime	(	Mac48Address	address,
		bool	isShortSlotTimeSupported
	)

Record whether the short ERP slot time is supported by the station.

Parameters

address	the address of the station
isShortSlotTimeSupported	whether or not short ERP slot time is supported by the station

Definition at line 333 of file wifi-remote-station-manager.cc.

References first::address, LookupState(), NS_ASSERT, and NS_LOG_FUNCTION.

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

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◆ AddSupportedMcs()

void ns3::WifiRemoteStationManager::AddSupportedMcs	(	Mac48Address	address,
		WifiMode	mcs
	)

Record the MCS index supported by the station.

Parameters

address	the address of the station
mcs	the WifiMode supported by the station

Definition at line 398 of file wifi-remote-station-manager.cc.

References first::address, LookupState(), NS_ASSERT, and NS_LOG_FUNCTION.

Referenced by AddStationHeCapabilities(), AddStationHtCapabilities(), AddStationVhtCapabilities(), ns3::ApWifiMac::Receive(), ns3::StaWifiMac::UpdateApInfoFromAssocResp(), and ns3::StaWifiMac::UpdateApInfoFromBeacon().

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◆ AddSupportedMode()

void ns3::WifiRemoteStationManager::AddSupportedMode	(	Mac48Address	address,
		WifiMode	mode
	)

Invoked in a STA or AP to store the set of modes supported by a destination which is also supported locally.

The set of supported modes includes the BSSBasicRateSet.

Parameters

address	the address of the station being recorded
mode	the WifiMode supports by the station

Definition at line 342 of file wifi-remote-station-manager.cc.

References first::address, LookupState(), NS_ASSERT, and NS_LOG_FUNCTION.

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

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◆ AddSupportedPhyPreamble()

void ns3::WifiRemoteStationManager::AddSupportedPhyPreamble	(	Mac48Address	address,
		bool	isShortPreambleSupported
	)

Record whether the short PHY preamble is supported by the station.

Parameters

address	the address of the station
isShortPreambleSupported	whether or not short PHY preamble is supported by the station

Definition at line 324 of file wifi-remote-station-manager.cc.

References first::address, LookupState(), NS_ASSERT, and NS_LOG_FUNCTION.

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

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◆ DoCreateStation()

virtual WifiRemoteStation* ns3::WifiRemoteStationManager::DoCreateStation ( void ) const

privatepure virtual

Returns: a new station data structure

Implemented in ns3::MinstrelWifiManager, ns3::MinstrelHtWifiManager, ns3::RrpaaWifiManager, ns3::RraaWifiManager, ns3::AparfWifiManager, ns3::ArfWifiManager, ns3::IdealWifiManager, ns3::OnoeWifiManager, ns3::ParfWifiManager, ns3::AmrrWifiManager, ns3::AarfcdWifiManager, ns3::CaraWifiManager, ns3::AarfWifiManager, and ns3::ConstantRateWifiManager.

Referenced by Lookup().

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◆ DoDispose()

void ns3::WifiRemoteStationManager::DoDispose ( void )

protectedvirtual

Destructor implementation.

This method is called by Dispose() or by the Object's destructor, whichever comes first.

Subclasses are expected to implement their real destruction code in an overridden version of this method and chain up to their parent's implementation once they are done. i.e, for simplicity, the destructor of every subclass should be empty and its content should be moved to the associated DoDispose() method.

It is safe to call GetObject() from within this method.

Reimplemented from ns3::Object.

Definition at line 134 of file wifi-remote-station-manager.cc.

References NS_LOG_FUNCTION, and Reset().

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◆ DoGetDataTxVector()

virtual WifiTxVector ns3::WifiRemoteStationManager::DoGetDataTxVector ( WifiRemoteStation * station )

privatepure virtual

Parameters

station the station that we need to communicate

Returns: the TXVECTOR to use to send a packet to the station

Note: This method is called before sending a unicast packet or a fragment of a unicast packet to decide which transmission mode to use.

Implemented in ns3::MinstrelWifiManager, ns3::MinstrelHtWifiManager, ns3::RrpaaWifiManager, ns3::RraaWifiManager, ns3::AparfWifiManager, ns3::AarfcdWifiManager, ns3::IdealWifiManager, ns3::ArfWifiManager, ns3::OnoeWifiManager, ns3::ParfWifiManager, ns3::AmrrWifiManager, ns3::CaraWifiManager, ns3::AarfWifiManager, and ns3::ConstantRateWifiManager.

Referenced by GetDataTxVector().

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◆ DoGetFragmentationThreshold()

uint32_t ns3::WifiRemoteStationManager::DoGetFragmentationThreshold ( void ) const

private

Return the current fragmentation threshold.

Returns: the fragmentation threshold

Definition at line 928 of file wifi-remote-station-manager.cc.

References m_fragmentationThreshold.

Referenced by GetFragmentationThreshold(), and GetTypeId().

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◆ DoGetRtsTxVector()

virtual WifiTxVector ns3::WifiRemoteStationManager::DoGetRtsTxVector ( WifiRemoteStation * station )

privatepure virtual

Parameters

station the station that we need to communicate

Returns: the transmission mode to use to send an RTS to the station

Note: This method is called before sending an RTS to a station to decide which transmission mode to use for the RTS.

Implemented in ns3::MinstrelWifiManager, ns3::MinstrelHtWifiManager, ns3::RrpaaWifiManager, ns3::RraaWifiManager, ns3::AparfWifiManager, ns3::AarfcdWifiManager, ns3::IdealWifiManager, ns3::ArfWifiManager, ns3::OnoeWifiManager, ns3::ParfWifiManager, ns3::AmrrWifiManager, ns3::CaraWifiManager, ns3::AarfWifiManager, and ns3::ConstantRateWifiManager.

Referenced by GetRtsTxVector().

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◆ DoNeedFragmentation()

bool ns3::WifiRemoteStationManager::DoNeedFragmentation	(	WifiRemoteStation *	station,
		Ptr< const Packet >	packet,
		bool	normally
	)

privatevirtual

Parameters

station	the station that we need to communicate
packet	the packet to send
normally	indicates whether the normal 802.11 data fragmentation mechanism would request that the data packet is fragmented or not.

Returns: true if this packet should be fragmented, false otherwise.

Note: This method is called before sending a unicast packet.

Definition at line 1387 of file wifi-remote-station-manager.cc.

Referenced by NeedFragmentation().

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◆ DoNeedRetransmission()

bool ns3::WifiRemoteStationManager::DoNeedRetransmission	(	WifiRemoteStation *	station,
		Ptr< const Packet >	packet,
		bool	normally
	)

privatevirtual

Parameters

station	the station that we need to communicate
packet	the packet to send
normally	indicates whether the normal 802.11 data retransmission mechanism would request that the data is retransmitted or not.

Returns: true if we want to resend a packet after a failed transmission attempt, false otherwise.

Note: This method is called after any unicast packet transmission (control, management, or data) has been attempted and has failed.

Reimplemented in ns3::MinstrelWifiManager, and ns3::MinstrelHtWifiManager.

Definition at line 1380 of file wifi-remote-station-manager.cc.

Referenced by NeedRetransmission().

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◆ DoNeedRts()

bool ns3::WifiRemoteStationManager::DoNeedRts	(	WifiRemoteStation *	station,
		uint32_t	size,
		bool	normally
	)

privatevirtual

Parameters

station	the station that we need to communicate
size	the size of the frame to send in bytes
normally	indicates whether the normal 802.11 RTS enable mechanism would request that the RTS is sent or not.

Returns: true if we want to use an RTS/CTS handshake for this frame before sending it, false otherwise.

Note: This method is called before a unicast packet is sent on the medium.

Reimplemented in ns3::RrpaaWifiManager, ns3::RraaWifiManager, ns3::AarfcdWifiManager, and ns3::CaraWifiManager.

Definition at line 1373 of file wifi-remote-station-manager.cc.

Referenced by NeedRts().

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◆ DoReportAmpduTxStatus()

void ns3::WifiRemoteStationManager::DoReportAmpduTxStatus	(	WifiRemoteStation *	station,
		uint8_t	nSuccessfulMpdus,
		uint8_t	nFailedMpdus,
		double	rxSnr,
		double	dataSnr,
		uint16_t	dataChannelWidth,
		uint8_t	dataNss
	)

privatevirtual

Typically called per A-MPDU, either when a Block ACK was successfully received or when a BlockAckTimeout has elapsed.

This method is a virtual method that must be implemented by the sub-class intended to handle A-MPDUs. This allows different types of WifiRemoteStationManager to respond differently.

Parameters

station	the station that sent the DATA to us
nSuccessfulMpdus	number of successfully transmitted MPDUs. A value of 0 means that the Block ACK was missed.
nFailedMpdus	number of unsuccessfully transmitted MPDUs.
rxSnr	received SNR of the block ack frame itself
dataSnr	data SNR reported by remote station
dataChannelWidth	the channel width (in MHz) of the A-MPDU we sent
dataNss	the number of spatial streams used to send the A-MPDU

Reimplemented in ns3::MinstrelHtWifiManager, and ns3::IdealWifiManager.

Definition at line 1394 of file wifi-remote-station-manager.cc.

References NS_LOG_DEBUG.

Referenced by ReportAmpduTxStatus().

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◆ DoReportDataFailed()

virtual void ns3::WifiRemoteStationManager::DoReportDataFailed ( WifiRemoteStation * station )

privatepure virtual

This method is a pure virtual method that must be implemented by the sub-class.

This allows different types of WifiRemoteStationManager to respond differently,

Parameters

station the station that we failed to send DATA

Implemented in ns3::MinstrelWifiManager, ns3::MinstrelHtWifiManager, ns3::RrpaaWifiManager, ns3::RraaWifiManager, ns3::AparfWifiManager, ns3::AarfcdWifiManager, ns3::ArfWifiManager, ns3::IdealWifiManager, ns3::OnoeWifiManager, ns3::ParfWifiManager, ns3::AmrrWifiManager, ns3::CaraWifiManager, ns3::AarfWifiManager, and ns3::ConstantRateWifiManager.

Referenced by ReportDataFailed().

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◆ DoReportDataOk()

virtual void ns3::WifiRemoteStationManager::DoReportDataOk	(	WifiRemoteStation *	station,
		double	ackSnr,
		WifiMode	ackMode,
		double	dataSnr,
		uint16_t	dataChannelWidth,
		uint8_t	dataNss
	)

privatepure virtual

This method is a pure virtual method that must be implemented by the sub-class.

This allows different types of WifiRemoteStationManager to respond differently,

Parameters

station	the station that we successfully sent RTS
ackSnr	the SNR of the ACK we received
ackMode	the WifiMode the receiver used to send the ACK
dataSnr	the SNR of the DATA we sent
dataChannelWidth	the channel width (in MHz) of the DATA we sent
dataNss	the number of spatial streams used to send the DATA

Implemented in ns3::MinstrelWifiManager, ns3::MinstrelHtWifiManager, ns3::RrpaaWifiManager, ns3::RraaWifiManager, ns3::AparfWifiManager, ns3::AarfcdWifiManager, ns3::ArfWifiManager, ns3::IdealWifiManager, ns3::OnoeWifiManager, ns3::ParfWifiManager, ns3::AmrrWifiManager, ns3::CaraWifiManager, ns3::AarfWifiManager, and ns3::ConstantRateWifiManager.

Referenced by ReportDataOk().

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◆ DoReportFinalDataFailed()

virtual void ns3::WifiRemoteStationManager::DoReportFinalDataFailed ( WifiRemoteStation * station )

privatepure virtual

This method is a pure virtual method that must be implemented by the sub-class.

This allows different types of WifiRemoteStationManager to respond differently,

Parameters

station the station that we failed to send DATA

Implemented in ns3::MinstrelWifiManager, ns3::MinstrelHtWifiManager, ns3::RrpaaWifiManager, ns3::RraaWifiManager, ns3::AparfWifiManager, ns3::AarfcdWifiManager, ns3::IdealWifiManager, ns3::ArfWifiManager, ns3::OnoeWifiManager, ns3::ParfWifiManager, ns3::AmrrWifiManager, ns3::CaraWifiManager, ns3::AarfWifiManager, and ns3::ConstantRateWifiManager.

Referenced by ReportFinalDataFailed().

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◆ DoReportFinalRtsFailed()

virtual void ns3::WifiRemoteStationManager::DoReportFinalRtsFailed ( WifiRemoteStation * station )

privatepure virtual

This method is a pure virtual method that must be implemented by the sub-class.

This allows different types of WifiRemoteStationManager to respond differently,

Parameters

station the station that we failed to send RTS

Implemented in ns3::MinstrelWifiManager, ns3::MinstrelHtWifiManager, ns3::RrpaaWifiManager, ns3::RraaWifiManager, ns3::AparfWifiManager, ns3::AarfcdWifiManager, ns3::IdealWifiManager, ns3::ArfWifiManager, ns3::OnoeWifiManager, ns3::ParfWifiManager, ns3::AmrrWifiManager, ns3::CaraWifiManager, ns3::AarfWifiManager, and ns3::ConstantRateWifiManager.

Referenced by ReportFinalRtsFailed().

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◆ DoReportRtsFailed()

virtual void ns3::WifiRemoteStationManager::DoReportRtsFailed ( WifiRemoteStation * station )

privatepure virtual

This method is a pure virtual method that must be implemented by the sub-class.

This allows different types of WifiRemoteStationManager to respond differently,

Parameters

station the station that we failed to send RTS

Implemented in ns3::MinstrelWifiManager, ns3::MinstrelHtWifiManager, ns3::RrpaaWifiManager, ns3::RraaWifiManager, ns3::AparfWifiManager, ns3::ArfWifiManager, ns3::IdealWifiManager, ns3::OnoeWifiManager, ns3::ParfWifiManager, ns3::AarfcdWifiManager, ns3::AmrrWifiManager, ns3::CaraWifiManager, ns3::AarfWifiManager, and ns3::ConstantRateWifiManager.

Referenced by ReportRtsFailed().

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◆ DoReportRtsOk()

virtual void ns3::WifiRemoteStationManager::DoReportRtsOk	(	WifiRemoteStation *	station,
		double	ctsSnr,
		WifiMode	ctsMode,
		double	rtsSnr
	)

privatepure virtual

This method is a pure virtual method that must be implemented by the sub-class.

This allows different types of WifiRemoteStationManager to respond differently,

Parameters

station	the station that we successfully sent RTS
ctsSnr	the SNR of the CTS we received
ctsMode	the WifiMode the receiver used to send the CTS
rtsSnr	the SNR of the RTS we sent

Implemented in ns3::MinstrelWifiManager, ns3::MinstrelHtWifiManager, ns3::RrpaaWifiManager, ns3::RraaWifiManager, ns3::AparfWifiManager, ns3::AarfcdWifiManager, ns3::ArfWifiManager, ns3::IdealWifiManager, ns3::OnoeWifiManager, ns3::ParfWifiManager, ns3::AmrrWifiManager, ns3::CaraWifiManager, ns3::AarfWifiManager, and ns3::ConstantRateWifiManager.

Referenced by ReportRtsOk().

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◆ DoReportRxOk()

virtual void ns3::WifiRemoteStationManager::DoReportRxOk	(	WifiRemoteStation *	station,
		double	rxSnr,
		WifiMode	txMode
	)

privatepure virtual

This method is a pure virtual method that must be implemented by the sub-class.

This allows different types of WifiRemoteStationManager to respond differently,

Parameters

station	the station that sent the DATA to us
rxSnr	the SNR of the DATA we received
txMode	the WifiMode the sender used to send the DATA

Implemented in ns3::MinstrelWifiManager, ns3::MinstrelHtWifiManager, ns3::RrpaaWifiManager, ns3::RraaWifiManager, ns3::AparfWifiManager, ns3::ArfWifiManager, ns3::IdealWifiManager, ns3::OnoeWifiManager, ns3::ParfWifiManager, ns3::AmrrWifiManager, ns3::AarfcdWifiManager, ns3::CaraWifiManager, ns3::AarfWifiManager, and ns3::ConstantRateWifiManager.

Referenced by ReportRxOk().

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◆ DoSetFragmentationThreshold()

void ns3::WifiRemoteStationManager::DoSetFragmentationThreshold ( uint32_t threshold )

private

Actually sets the fragmentation threshold, it also checks the validity of the given threshold.

Parameters

threshold the fragmentation threshold

Definition at line 892 of file wifi-remote-station-manager.cc.

References m_nextFragmentationThreshold, NS_LOG_FUNCTION, and NS_LOG_WARN.

Referenced by GetTypeId(), and SetFragmentationThreshold().

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◆ GetAddress()

Mac48Address ns3::WifiRemoteStationManager::GetAddress ( const WifiRemoteStation * station ) const

protected

Return the address of the station.

Parameters

station the station being queried

Returns: the address of the station

Definition at line 1442 of file wifi-remote-station-manager.cc.

References ns3::WifiRemoteStationState::m_address, and ns3::WifiRemoteStation::m_state.

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◆ GetAggregation()

bool ns3::WifiRemoteStationManager::GetAggregation ( const WifiRemoteStation * station ) const

protected

Return whether the given station supports A-MPDU.

Parameters

station the station being queried

Returns: true if the station supports MPDU aggregation, false otherwise

Definition at line 1484 of file wifi-remote-station-manager.cc.

References ns3::WifiRemoteStationState::m_aggregation, and ns3::WifiRemoteStation::m_state.

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◆ GetBasicMcs()

WifiMode ns3::WifiRemoteStationManager::GetBasicMcs ( uint8_t i ) const

Return the MCS at the given list index.

Parameters

i	the position in the list

Returns: the basic MCS at the given list index

Definition at line 1346 of file wifi-remote-station-manager.cc.

References GetNBasicMcs(), m_bssBasicMcsSet, and NS_ASSERT.

Referenced by AddBasicMcs(), ns3::MacLow::GetControlAnswerMode(), and ns3::ApWifiMac::Receive().

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◆ GetBasicMode()

WifiMode ns3::WifiRemoteStationManager::GetBasicMode ( uint8_t i ) const

Return a basic mode from the set of basic modes.

Parameters

i	index of the basic mode in the basic mode set

Returns: the basic mode at the given index

Definition at line 1279 of file wifi-remote-station-manager.cc.

References GetNBasicModes(), m_bssBasicRateSet, and NS_ASSERT.

Referenced by AddBasicMode(), ns3::MeshWifiInterfaceMac::CheckSupportedRates(), ns3::IdealWifiManager::DoGetRtsTxVector(), ns3::MinstrelHtWifiManager::DoGetRtsTxVector(), ns3::MacLow::GetControlAnswerMode(), GetDataTxVector(), GetNonUnicastMode(), ns3::MeshWifiInterfaceMac::GetSupportedRates(), ns3::ApWifiMac::GetSupportedRates(), and ns3::ApWifiMac::Receive().

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◆ GetChannelWidth()

uint16_t ns3::WifiRemoteStationManager::GetChannelWidth ( const WifiRemoteStation * station ) const

protected

Return the channel width supported by the station.

Parameters

station the station being queried

Returns: the channel width (in MHz) supported by the station

Definition at line 1448 of file wifi-remote-station-manager.cc.

References ns3::WifiRemoteStationState::m_channelWidth, and ns3::WifiRemoteStation::m_state.

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◆ GetChannelWidthSupported()

uint16_t ns3::WifiRemoteStationManager::GetChannelWidthSupported ( Mac48Address address ) const

Return the channel width supported by the station.

Parameters

address the address of the station

Returns: the channel width supported by the station

Definition at line 1571 of file wifi-remote-station-manager.cc.

References first::address, LookupState(), and ns3::WifiRemoteStationState::m_channelWidth.

Referenced by ns3::ApWifiMac::GetHtOperation(), and ns3::ApWifiMac::GetVhtOperationalChannelWidth().

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◆ GetCtsToSelfTxVector()

WifiTxVector ns3::WifiRemoteStationManager::GetCtsToSelfTxVector ( void )

Since CTS-to-self parameters are not dependent on the station, it is implemented in wifi remote station manager.

Returns: the transmission mode to use to send the CTS-to-self prior to the transmission of the data packet itself.

Definition at line 545 of file wifi-remote-station-manager.cc.

References ns3::ConvertGuardIntervalToNanoSeconds(), ns3::WifiPhy::GetChannelWidth(), ns3::GetChannelWidthForTransmission(), GetDefaultMode(), GetDefaultTxPowerLevel(), ns3::WifiPhy::GetDevice(), GetMaxNumberOfTransmitStreams(), ns3::WifiMode::GetModulationClass(), GetNumberOfAntennas(), m_wifiPhy, ns3::WIFI_MOD_CLASS_HE, ns3::WIFI_MOD_CLASS_HT, ns3::WIFI_MOD_CLASS_VHT, ns3::WIFI_PREAMBLE_HE_SU, ns3::WIFI_PREAMBLE_HT_MF, ns3::WIFI_PREAMBLE_LONG, and ns3::WIFI_PREAMBLE_VHT_SU.

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◆ GetDataTxVector()

WifiTxVector ns3::WifiRemoteStationManager::GetDataTxVector ( const WifiMacHeader & header )

Parameters

header MAC header

Returns: the TXVECTOR to use to send this packet

Definition at line 491 of file wifi-remote-station-manager.cc.

Referenced by ns3::MacLow::GetDataTxVector(), and NeedRts().

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◆ GetDefaultMcs()

WifiMode ns3::WifiRemoteStationManager::GetDefaultMcs ( void ) const

Return the default Modulation and Coding Scheme (MCS) index.

Returns: the default WifiMode

Definition at line 1229 of file wifi-remote-station-manager.cc.

References m_defaultTxMcs.

Referenced by ns3::MacLow::GetControlAnswerMode(), and LookupState().

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◆ GetDefaultMode()

WifiMode ns3::WifiRemoteStationManager::GetDefaultMode ( void ) const

Return the default transmission mode.

Returns: WifiMode the default transmission mode

Definition at line 1223 of file wifi-remote-station-manager.cc.

References m_defaultTxMode.

Referenced by ns3::IdealWifiManager::DoGetDataTxVector(), ns3::IdealWifiManager::DoGetRtsTxVector(), ns3::MacLow::GetControlAnswerMode(), GetCtsToSelfTxVector(), GetDataTxVector(), GetNonUnicastMode(), LookupState(), and ns3::IdealWifiManager::Reset().

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◆ GetDefaultTxPowerLevel()

uint8_t ns3::WifiRemoteStationManager::GetDefaultTxPowerLevel ( void ) const

Returns: the default transmission power

Definition at line 1001 of file wifi-remote-station-manager.cc.

References m_defaultTxPowerLevel.

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◆ GetFragmentationThreshold()

uint32_t ns3::WifiRemoteStationManager::GetFragmentationThreshold ( void ) const

Return the fragmentation threshold.

Returns: the fragmentation threshold

Definition at line 318 of file wifi-remote-station-manager.cc.

References DoGetFragmentationThreshold().

Referenced by GetFragmentOffset(), GetFragmentSize(), GetNFragments(), and NeedFragmentation().

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◆ GetFragmentOffset()

uint32_t ns3::WifiRemoteStationManager::GetFragmentOffset	(	Mac48Address	address,
		const WifiMacHeader *	header,
		Ptr< const Packet >	packet,
		uint32_t	fragmentNumber
	)

Parameters

address	remote address
header	MAC header
packet	the packet to send
fragmentNumber	the fragment index of the next fragment to send (starts at zero).

Returns: the offset within the original packet where this fragment starts.

Definition at line 978 of file wifi-remote-station-manager.cc.

References first::address, GetFragmentationThreshold(), GetNFragments(), ns3::WifiMacHeader::GetSize(), NS_ASSERT, NS_LOG_DEBUG, NS_LOG_FUNCTION, and ns3::WIFI_MAC_FCS_LENGTH.

Referenced by ns3::QosTxop::GetFragmentOffset(), and ns3::Txop::GetFragmentOffset().

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◆ GetFragmentSize()

uint32_t ns3::WifiRemoteStationManager::GetFragmentSize	(	Mac48Address	address,
		const WifiMacHeader *	header,
		Ptr< const Packet >	packet,
		uint32_t	fragmentNumber
	)

Parameters

address	remote address
header	MAC header
packet	the packet to send
fragmentNumber	the fragment index of the next fragment to send (starts at zero).

Returns: the size of the corresponding fragment.

Definition at line 950 of file wifi-remote-station-manager.cc.

References first::address, GetFragmentationThreshold(), GetNFragments(), ns3::Packet::GetSize(), ns3::WifiMacHeader::GetSize(), NS_ASSERT, NS_LOG_DEBUG, NS_LOG_FUNCTION, and ns3::WIFI_MAC_FCS_LENGTH.

Referenced by ns3::QosTxop::GetFragmentSize(), ns3::Txop::GetFragmentSize(), ns3::QosTxop::GetNextFragmentSize(), ns3::Txop::GetNextFragmentSize(), and ns3::QosTxop::IsTxopFragmentation().

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◆ GetGreenfield()

bool ns3::WifiRemoteStationManager::GetGreenfield ( const WifiRemoteStation * station ) const

protected

Return whether the station supports Greenfield or not.

Parameters

station the station being queried

Returns: true if Greenfield is supported by the station, false otherwise

Definition at line 1472 of file wifi-remote-station-manager.cc.

References ns3::WifiRemoteStationState::m_htCapabilities, and ns3::WifiRemoteStation::m_state.

◆ GetGreenfieldSupported() [1/2]

bool ns3::WifiRemoteStationManager::GetGreenfieldSupported ( void ) const

Return whether the device has HT Greenfield support enabled.

Returns: true if HT Grenfield support is enabled, false otherwise

Definition at line 272 of file wifi-remote-station-manager.cc.

References ns3::WifiPhy::GetDevice(), ns3::WifiNetDevice::GetHtConfiguration(), GetHtSupported(), m_wifiPhy, and NS_ASSERT.

Referenced by ns3::ApWifiMac::IsNonGfHtStasPresent(), and UseGreenfieldForDestination().

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◆ GetGreenfieldSupported() [2/2]

bool ns3::WifiRemoteStationManager::GetGreenfieldSupported ( Mac48Address address ) const

Return whether the station supports Greenfield or not.

Parameters

address the address of the station

Returns: true if Greenfield is supported by the station, false otherwise

Definition at line 1211 of file wifi-remote-station-manager.cc.

References first::address, LookupState(), and ns3::WifiRemoteStationState::m_htCapabilities.

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◆ GetGuardInterval() [1/2]

uint16_t ns3::WifiRemoteStationManager::GetGuardInterval ( void ) const

Return the supported HE guard interval duration (in nanoseconds).

Returns: the supported HE guard interval duration (in nanoseconds)

Definition at line 304 of file wifi-remote-station-manager.cc.

References ns3::WifiPhy::GetDevice(), ns3::WifiNetDevice::GetHeConfiguration(), GetHeSupported(), m_wifiPhy, and NS_ASSERT.

Referenced by ns3::IdealWifiManager::BuildSnrThresholds(), ns3::ConstantRateWifiManager::DoGetDataTxVector(), ns3::IdealWifiManager::DoGetDataTxVector(), ns3::ConstantRateWifiManager::DoGetRtsTxVector(), and LookupState().

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◆ GetGuardInterval() [2/2]

uint16_t ns3::WifiRemoteStationManager::GetGuardInterval ( const WifiRemoteStation * station ) const

protected

Return the HE guard interval duration supported by the station.

Parameters

station the station being queried

Returns: the HE guard interval duration (in nanoseconds) supported by the station

Definition at line 1466 of file wifi-remote-station-manager.cc.

References ns3::WifiRemoteStationState::m_guardInterval, and ns3::WifiRemoteStation::m_state.

◆ GetHeSupported() [1/3]

bool ns3::WifiRemoteStationManager::GetHeSupported ( void ) const

Return whether the device has HE capability support enabled.

Returns: true if HE capability support is enabled, false otherwise

Definition at line 248 of file wifi-remote-station-manager.cc.

References ns3::WifiPhy::GetDevice(), ns3::WifiNetDevice::GetHeConfiguration(), and m_wifiPhy.

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◆ GetHeSupported() [2/3]

bool ns3::WifiRemoteStationManager::GetHeSupported ( Mac48Address address ) const

Return whether the station supports HE or not.

Parameters

address the address of the station

Returns: true if HE is supported by the station, false otherwise

Definition at line 1619 of file wifi-remote-station-manager.cc.

References first::address, and LookupState().

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◆ GetHeSupported() [3/3]

bool ns3::WifiRemoteStationManager::GetHeSupported ( const WifiRemoteStation * station ) const

protected

Return whether the given station is HE capable.

Parameters

station the station being queried

Returns: true if the station has HE capabilities, false otherwise

Definition at line 1544 of file wifi-remote-station-manager.cc.

References ns3::WifiRemoteStationState::m_heCapabilities, and ns3::WifiRemoteStation::m_state.

◆ GetHtSupported() [1/3]

bool ns3::WifiRemoteStationManager::GetHtSupported ( void ) const

Return whether the device has HT capability support enabled.

Returns: true if HT capability support is enabled, false otherwise

Definition at line 224 of file wifi-remote-station-manager.cc.

References ns3::WifiPhy::GetDevice(), ns3::WifiNetDevice::GetHtConfiguration(), and m_wifiPhy.

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◆ GetHtSupported() [2/3]

bool ns3::WifiRemoteStationManager::GetHtSupported ( Mac48Address address ) const

Return whether the station supports HT or not.

Parameters

address the address of the station

Returns: true if HT is supported by the station, false otherwise

Definition at line 1607 of file wifi-remote-station-manager.cc.

References first::address, and LookupState().

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◆ GetHtSupported() [3/3]

bool ns3::WifiRemoteStationManager::GetHtSupported ( const WifiRemoteStation * station ) const

protected

Return whether the given station is HT capable.

Parameters

station the station being queried

Returns: true if the station has HT capabilities, false otherwise

Definition at line 1532 of file wifi-remote-station-manager.cc.

References ns3::WifiRemoteStationState::m_htCapabilities, and ns3::WifiRemoteStation::m_state.

◆ GetInfo()

WifiRemoteStationInfo ns3::WifiRemoteStationManager::GetInfo ( Mac48Address address )

Parameters

address of the remote station

Returns: information regarding the remote station associated with the given address

Definition at line 1007 of file wifi-remote-station-manager.cc.

References first::address, LookupState(), and ns3::WifiRemoteStationState::m_info.

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◆ GetMac()

Ptr< WifiMac > ns3::WifiRemoteStationManager::GetMac ( void ) const

protected

Return the WifiMac.

Returns: a pointer to the WifiMac

Definition at line 1514 of file wifi-remote-station-manager.cc.

References m_wifiMac.

◆ GetMaxNumberOfTransmitStreams()

uint8_t ns3::WifiRemoteStationManager::GetMaxNumberOfTransmitStreams ( void ) const

Returns: the maximum number of spatial streams supported by the PHY layer

Definition at line 1637 of file wifi-remote-station-manager.cc.

References ns3::WifiPhy::GetMaxSupportedTxSpatialStreams(), and m_wifiPhy.

Referenced by ns3::ConstantRateWifiManager::DoGetDataTxVector(), ns3::IdealWifiManager::DoGetDataTxVector(), and GetCtsToSelfTxVector().

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◆ GetMcsSupported()

WifiMode ns3::WifiRemoteStationManager::GetMcsSupported	(	const WifiRemoteStation *	station,
		uint8_t	i
	)		const

protected

Return the WifiMode supported by the specified station at the specified index.

Parameters

station	the station being queried
i	the index

Returns: the WifiMode at the given index of the specified station

Definition at line 1407 of file wifi-remote-station-manager.cc.

References GetNMcsSupported(), ns3::WifiRemoteStationState::m_operationalMcsSet, ns3::WifiRemoteStation::m_state, and NS_ASSERT.

Referenced by ns3::MinstrelHtWifiManager::CalculateRetransmits(), ns3::IdealWifiManager::DoGetDataTxVector(), ns3::MinstrelHtWifiManager::DoGetDataTxVector(), ns3::MinstrelHtWifiManager::DoGetRtsTxVector(), ns3::MinstrelHtWifiManager::RateInit(), ns3::MinstrelHtWifiManager::StatsDump(), and ns3::MinstrelHtWifiManager::UpdateStats().

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◆ GetNBasicMcs()

uint8_t ns3::WifiRemoteStationManager::GetNBasicMcs ( void ) const

Return the number of basic MCS index.

Returns: the number of basic MCS index

Definition at line 1340 of file wifi-remote-station-manager.cc.

References m_bssBasicMcsSet.

Referenced by AddBasicMcs(), GetBasicMcs(), ns3::MacLow::GetControlAnswerMode(), and ns3::ApWifiMac::Receive().

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◆ GetNBasicModes()

uint8_t ns3::WifiRemoteStationManager::GetNBasicModes ( void ) const

Return the number of basic modes we support.

Returns: the number of basic modes we support

Definition at line 1273 of file wifi-remote-station-manager.cc.

References m_bssBasicRateSet.

Referenced by AddBasicMode(), ns3::MeshWifiInterfaceMac::CheckSupportedRates(), ns3::IdealWifiManager::DoGetRtsTxVector(), ns3::MinstrelHtWifiManager::DoGetRtsTxVector(), GetBasicMode(), ns3::MacLow::GetControlAnswerMode(), GetDataTxVector(), GetNonUnicastMode(), ns3::MeshWifiInterfaceMac::GetSupportedRates(), ns3::ApWifiMac::GetSupportedRates(), and ns3::ApWifiMac::Receive().

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◆ GetNess()

uint8_t ns3::WifiRemoteStationManager::GetNess ( const WifiRemoteStation * station ) const

protected

Returns: the number of Ness the station has.

Parameters

station the station being queried

Returns: the number of Ness the station has

Definition at line 1502 of file wifi-remote-station-manager.cc.

References ns3::WifiRemoteStationState::m_ness, and ns3::WifiRemoteStation::m_state.

Referenced by ns3::MinstrelHtWifiManager::DoGetDataTxVector().

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◆ GetNFragments()

uint32_t ns3::WifiRemoteStationManager::GetNFragments	(	const WifiMacHeader *	header,
		Ptr< const Packet >	packet
	)

private

Return the number of fragments needed for the given packet.

Parameters

header	MAC header
packet	the packet to be fragmented

Returns: the number of fragments needed

Definition at line 934 of file wifi-remote-station-manager.cc.

References GetFragmentationThreshold(), ns3::Packet::GetSize(), ns3::WifiMacHeader::GetSize(), NS_LOG_DEBUG, NS_LOG_FUNCTION, and ns3::WIFI_MAC_FCS_LENGTH.

Referenced by GetFragmentOffset(), GetFragmentSize(), and IsLastFragment().

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◆ GetNMcsSupported() [1/2]

uint8_t ns3::WifiRemoteStationManager::GetNMcsSupported ( Mac48Address address ) const

Return the number of MCS supported by the station.

Parameters

address the address of the station

Returns: the number of MCS supported by the station

Definition at line 1601 of file wifi-remote-station-manager.cc.

References first::address, LookupState(), and ns3::WifiRemoteStationState::m_operationalMcsSet.

Referenced by ns3::MinstrelHtWifiManager::CheckInit(), ns3::IdealWifiManager::DoGetDataTxVector(), ns3::ApWifiMac::GetHtOperation(), and GetMcsSupported().

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◆ GetNMcsSupported() [2/2]

uint8_t ns3::WifiRemoteStationManager::GetNMcsSupported ( const WifiRemoteStation * station ) const

protected

Return the number of MCS supported by the given station.

Parameters

station the station being queried

Returns: the number of MCS supported by the given station

Definition at line 1550 of file wifi-remote-station-manager.cc.

References ns3::WifiRemoteStationState::m_operationalMcsSet, and ns3::WifiRemoteStation::m_state.

◆ GetNNonErpBasicModes()

uint32_t ns3::WifiRemoteStationManager::GetNNonErpBasicModes ( void ) const

Return the number of non-ERP basic modes we support.

Returns: the number of basic modes we support

Definition at line 1286 of file wifi-remote-station-manager.cc.

References m_bssBasicRateSet, and ns3::WIFI_MOD_CLASS_ERP_OFDM.

Referenced by GetNonErpBasicMode().

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◆ GetNNonErpSupported()

uint32_t ns3::WifiRemoteStationManager::GetNNonErpSupported ( const WifiRemoteStation * station ) const

protected

Return the number of non-ERP modes supported by the given station.

Parameters

station the station being queried

Returns: the number of non-ERP modes supported by the given station

Definition at line 1556 of file wifi-remote-station-manager.cc.

References ns3::WifiRemoteStationState::m_operationalRateSet, ns3::WifiRemoteStation::m_state, and ns3::WIFI_MOD_CLASS_ERP_OFDM.

Referenced by GetNonErpSupported().

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◆ GetNonErpBasicMode()

WifiMode ns3::WifiRemoteStationManager::GetNonErpBasicMode ( uint8_t i ) const

Return a basic mode from the set of basic modes that is not an ERP mode.

Parameters

i	index of the basic mode in the basic mode set

Returns: the basic mode at the given index

Definition at line 1301 of file wifi-remote-station-manager.cc.

References GetNNonErpBasicModes(), m_bssBasicRateSet, NS_ASSERT, and ns3::WIFI_MOD_CLASS_ERP_OFDM.

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◆ GetNonErpSupported()

WifiMode ns3::WifiRemoteStationManager::GetNonErpSupported	(	const WifiRemoteStation *	station,
		uint8_t	i
	)		const

protected

Return whether non-ERP mode associated with the specified station at the specified index.

Parameters

station	the station being queried
i	the index

Returns: WifiMode at the given index of the specified station

Definition at line 1414 of file wifi-remote-station-manager.cc.

References GetNNonErpSupported(), ns3::WifiRemoteStationState::m_operationalRateSet, ns3::WifiRemoteStation::m_state, NS_ASSERT, and ns3::WIFI_MOD_CLASS_ERP_OFDM.

Referenced by ns3::AarfWifiManager::DoGetRtsTxVector(), ns3::CaraWifiManager::DoGetRtsTxVector(), ns3::AmrrWifiManager::DoGetRtsTxVector(), ns3::OnoeWifiManager::DoGetRtsTxVector(), ns3::ParfWifiManager::DoGetRtsTxVector(), ns3::ArfWifiManager::DoGetRtsTxVector(), ns3::AarfcdWifiManager::DoGetRtsTxVector(), ns3::AparfWifiManager::DoGetRtsTxVector(), ns3::RraaWifiManager::DoGetRtsTxVector(), ns3::RrpaaWifiManager::DoGetRtsTxVector(), and ns3::MinstrelWifiManager::GetRtsTxVector().

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◆ GetNonUnicastMode()

WifiMode ns3::WifiRemoteStationManager::GetNonUnicastMode ( void ) const

Return a mode for non-unicast packets.

Returns: WifiMode for non-unicast packets

Definition at line 1353 of file wifi-remote-station-manager.cc.

References GetBasicMode(), GetDefaultMode(), GetNBasicModes(), and m_nonUnicastMode.

Referenced by GetDataTxVector(), and GetRtsTxVector().

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◆ GetNSupported()

uint8_t ns3::WifiRemoteStationManager::GetNSupported ( const WifiRemoteStation * station ) const

protected

Return the number of modes supported by the given station.

Parameters

station the station being queried

Returns: the number of modes supported by the given station

Definition at line 1520 of file wifi-remote-station-manager.cc.

References ns3::WifiRemoteStationState::m_operationalRateSet, and ns3::WifiRemoteStation::m_state.

Referenced by ns3::ParfWifiManager::CheckInit(), ns3::AparfWifiManager::CheckInit(), ns3::RraaWifiManager::CheckInit(), ns3::RrpaaWifiManager::CheckInit(), ns3::MinstrelWifiManager::CheckInit(), ns3::AmrrWifiManager::DoGetDataTxVector(), ns3::OnoeWifiManager::DoGetDataTxVector(), ns3::IdealWifiManager::DoGetDataTxVector(), ns3::AarfWifiManager::DoReportDataOk(), ns3::CaraWifiManager::DoReportDataOk(), ns3::AarfcdWifiManager::DoReportDataOk(), GetSupported(), ns3::AmrrWifiManager::IncreaseRate(), ns3::AmrrWifiManager::IsMaxRate(), ns3::AmrrWifiManager::UpdateMode(), and ns3::OnoeWifiManager::UpdateMode().

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◆ GetNumberOfAntennas()

uint8_t ns3::WifiRemoteStationManager::GetNumberOfAntennas ( void ) const

Returns: the number of antennas supported by the PHY layer

Definition at line 1631 of file wifi-remote-station-manager.cc.

References ns3::WifiPhy::GetNumberOfAntennas(), and m_wifiPhy.

Referenced by ns3::ConstantRateWifiManager::DoGetDataTxVector(), ns3::IdealWifiManager::DoGetDataTxVector(), ns3::MinstrelHtWifiManager::DoGetDataTxVector(), ns3::IdealWifiManager::DoGetRtsTxVector(), and GetCtsToSelfTxVector().

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◆ GetNumberOfSupportedStreams() [1/2]

uint8_t ns3::WifiRemoteStationManager::GetNumberOfSupportedStreams ( Mac48Address address ) const

Return the number of spatial streams supported by the station.

Parameters

address the address of the station

Returns: the number of spatial streams supported by the station

Definition at line 1589 of file wifi-remote-station-manager.cc.

References first::address, LookupState(), and ns3::WifiRemoteStationState::m_htCapabilities.

Referenced by ns3::ConstantRateWifiManager::DoGetDataTxVector(), ns3::IdealWifiManager::DoGetDataTxVector(), ns3::MinstrelHtWifiManager::DoGetDataTxVector(), ns3::ApWifiMac::GetHeOperation(), ns3::ApWifiMac::GetHtOperation(), ns3::ApWifiMac::GetVhtOperation(), and ns3::MinstrelHtWifiManager::RateInit().

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◆ GetNumberOfSupportedStreams() [2/2]

uint8_t ns3::WifiRemoteStationManager::GetNumberOfSupportedStreams ( const WifiRemoteStation * station ) const

protected

Return the number of supported streams the station has.

Parameters

station the station being queried

Returns: the number of supported streams the station has

Definition at line 1490 of file wifi-remote-station-manager.cc.

References ns3::WifiRemoteStationState::m_htCapabilities, and ns3::WifiRemoteStation::m_state.

◆ GetPcfSupported()

bool ns3::WifiRemoteStationManager::GetPcfSupported ( void ) const

Return whether the device has PCF capability support enabled.

Returns: true if PCF capability support is enabled, false otherwise

Definition at line 266 of file wifi-remote-station-manager.cc.

References m_pcfSupported.

Referenced by ns3::MacLow::EndTxNoAck(), ns3::MacLow::ForwardDown(), and ns3::MacLow::IsCfPeriod().

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◆ GetPhy()

Ptr< WifiPhy > ns3::WifiRemoteStationManager::GetPhy ( void ) const

protected

Return the WifiPhy.

Returns: a pointer to the WifiPhy

Definition at line 1508 of file wifi-remote-station-manager.cc.

References m_wifiPhy.

Referenced by ns3::IdealWifiManager::BuildSnrThresholds(), ns3::MinstrelHtWifiManager::CalculateRetransmits(), ns3::MinstrelWifiManager::CalculateTimeUnicastPacket(), ns3::ParfWifiManager::CheckInit(), ns3::AparfWifiManager::CheckInit(), ns3::RrpaaWifiManager::CheckInit(), ns3::ParfWifiManager::DoGetDataTxVector(), ns3::IdealWifiManager::DoGetDataTxVector(), ns3::AparfWifiManager::DoGetDataTxVector(), ns3::RrpaaWifiManager::DoGetDataTxVector(), ns3::MinstrelHtWifiManager::DoGetRtsTxVector(), ns3::MinstrelHtWifiManager::DoInitialize(), ns3::IdealWifiManager::DoReportRtsOk(), ns3::MinstrelHtWifiManager::GetHtDeviceMcsList(), ns3::MinstrelHtWifiManager::GetVhtDeviceMcsList(), and ns3::MinstrelHtWifiManager::RateInit().

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◆ GetQosSupported() [1/2]

bool ns3::WifiRemoteStationManager::GetQosSupported ( Mac48Address address ) const

Return whether the given station is QoS capable.

Parameters

address the address of the station

Returns: true if the station has QoS capabilities, false otherwise

Definition at line 427 of file wifi-remote-station-manager.cc.

References first::address, LookupState(), and ns3::WifiRemoteStationState::m_qosSupported.

Referenced by ns3::QosTxop::NotifyAccessGranted(), and ns3::QosTxop::StartNextPacket().

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◆ GetQosSupported() [2/2]

bool ns3::WifiRemoteStationManager::GetQosSupported ( const WifiRemoteStation * station ) const

protected

Return whether the given station is QoS capable.

Parameters

station the station being queried

Returns: true if the station has QoS capabilities, false otherwise

Definition at line 1526 of file wifi-remote-station-manager.cc.

References ns3::WifiRemoteStationState::m_qosSupported, and ns3::WifiRemoteStation::m_state.

◆ GetRtsTxVector()

WifiTxVector ns3::WifiRemoteStationManager::GetRtsTxVector ( Mac48Address address )

Parameters

address remote address

Returns: the TXVECTOR to use to send the RTS prior to the transmission of the data packet itself.

Definition at line 579 of file wifi-remote-station-manager.cc.

Referenced by ns3::MacLow::GetRtsTxVector().

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◆ GetShortGuardIntervalSupported() [1/3]

bool ns3::WifiRemoteStationManager::GetShortGuardIntervalSupported ( void ) const

Return whether the device has SGI support enabled.

Returns: true if SGI support is enabled, false otherwise

Definition at line 288 of file wifi-remote-station-manager.cc.

References ns3::WifiPhy::GetDevice(), ns3::WifiNetDevice::GetHtConfiguration(), GetHtSupported(), m_wifiPhy, and NS_ASSERT.

Referenced by ns3::IdealWifiManager::BuildSnrThresholds(), ns3::ConstantRateWifiManager::DoGetDataTxVector(), ns3::IdealWifiManager::DoGetDataTxVector(), ns3::MinstrelHtWifiManager::DoGetDataTxVector(), ns3::ConstantRateWifiManager::DoGetRtsTxVector(), ns3::MinstrelHtWifiManager::DoInitialize(), ns3::ApWifiMac::GetHtOperation(), and ns3::MinstrelHtWifiManager::RateInit().

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◆ GetShortGuardIntervalSupported() [2/3]

bool ns3::WifiRemoteStationManager::GetShortGuardIntervalSupported ( Mac48Address address ) const

Return whether the station supports HT/VHT short guard interval.

Parameters

address the address of the station

Returns: true if the station supports HT/VHT short guard interval, false otherwise

Definition at line 1577 of file wifi-remote-station-manager.cc.

References first::address, LookupState(), and ns3::WifiRemoteStationState::m_htCapabilities.

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◆ GetShortGuardIntervalSupported() [3/3]

bool ns3::WifiRemoteStationManager::GetShortGuardIntervalSupported ( const WifiRemoteStation * station ) const

protected

Return whether the given station supports HT/VHT short guard interval.

Parameters

station the station being queried

Returns: true if the station supports HT/VHT short guard interval, false otherwise

Definition at line 1454 of file wifi-remote-station-manager.cc.

References ns3::WifiRemoteStationState::m_htCapabilities, and ns3::WifiRemoteStation::m_state.

◆ GetShortPreambleEnabled()

bool ns3::WifiRemoteStationManager::GetShortPreambleEnabled ( void ) const

Return whether the device uses short PHY preambles.

Returns: true if short PHY preambles are enabled, false otherwise

Definition at line 218 of file wifi-remote-station-manager.cc.

References m_shortPreambleEnabled.

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◆ GetShortPreambleSupported()

bool ns3::WifiRemoteStationManager::GetShortPreambleSupported ( Mac48Address address ) const

Return whether the station supports short PHY preamble or not.

Parameters

address the address of the station

Returns: true if short PHY preamble is supported by the station, false otherwise

Definition at line 415 of file wifi-remote-station-manager.cc.

References first::address, LookupState(), and ns3::WifiRemoteStationState::m_shortPreamble.

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

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◆ GetShortSlotTimeEnabled()

bool ns3::WifiRemoteStationManager::GetShortSlotTimeEnabled ( void ) const

Return whether the device uses short slot time.

Returns: true if short slot time is enabled, false otherwise

Definition at line 212 of file wifi-remote-station-manager.cc.

References m_shortSlotTimeEnabled.

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

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◆ GetShortSlotTimeSupported()

bool ns3::WifiRemoteStationManager::GetShortSlotTimeSupported ( Mac48Address address ) const

Return whether the station supports short ERP slot time or not.

Parameters

address the address of the station

Returns: true if short ERP slot time is supported by the station, false otherwise

Definition at line 421 of file wifi-remote-station-manager.cc.

References first::address, LookupState(), and ns3::WifiRemoteStationState::m_shortSlotTime.

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

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◆ GetStationHeCapabilities()

Ptr< const HeCapabilities > ns3::WifiRemoteStationManager::GetStationHeCapabilities ( Mac48Address from )

Return the HE capabilities sent by the remote station.

Parameters

from	the address of the remote station

Returns: the HE capabilities sent by the remote station

Definition at line 1205 of file wifi-remote-station-manager.cc.

References LookupState(), and ns3::WifiRemoteStationState::m_heCapabilities.

Referenced by ns3::MpduAggregator::GetMaxAmpduSize().

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◆ GetStationHtCapabilities()

Ptr< const HtCapabilities > ns3::WifiRemoteStationManager::GetStationHtCapabilities ( Mac48Address from )

Return the HT capabilities sent by the remote station.

Parameters

from	the address of the remote station

Returns: the HT capabilities sent by the remote station

Definition at line 1193 of file wifi-remote-station-manager.cc.

References LookupState(), and ns3::WifiRemoteStationState::m_htCapabilities.

Referenced by ns3::MpduAggregator::GetMaxAmpduSize(), and ns3::MsduAggregator::GetMaxAmsduSize().

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◆ GetStationVhtCapabilities()

Ptr< const VhtCapabilities > ns3::WifiRemoteStationManager::GetStationVhtCapabilities ( Mac48Address from )

Return the VHT capabilities sent by the remote station.

Parameters

from	the address of the remote station

Returns: the VHT capabilities sent by the remote station

Definition at line 1199 of file wifi-remote-station-manager.cc.

References LookupState(), and ns3::WifiRemoteStationState::m_vhtCapabilities.

Referenced by ns3::MpduAggregator::GetMaxAmpduSize(), and ns3::MsduAggregator::GetMaxAmsduSize().

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◆ GetSupported()

WifiMode ns3::WifiRemoteStationManager::GetSupported	(	const WifiRemoteStation *	station,
		uint8_t	i
	)		const

protected

Return whether mode associated with the specified station at the specified index.

Parameters

station	the station being queried
i	the index

Returns: WifiMode at the given index of the specified station

Definition at line 1400 of file wifi-remote-station-manager.cc.

References GetNSupported(), ns3::WifiRemoteStationState::m_operationalRateSet, ns3::WifiRemoteStation::m_state, and NS_ASSERT.

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◆ GetTypeId()

TypeId ns3::WifiRemoteStationManager::GetTypeId ( void )

static

Get the type ID.

Returns: the object TypeId

Definition at line 43 of file wifi-remote-station-manager.cc.

References CTS_TO_SELF, DoGetFragmentationThreshold(), DoSetFragmentationThreshold(), m_defaultTxPowerLevel, m_erpProtectionMode, m_htProtectionMode, m_macTxDataFailed, m_macTxFinalDataFailed, m_macTxFinalRtsFailed, m_macTxRtsFailed, m_nonUnicastMode, ns3::MakeEnumAccessor(), ns3::MakeEnumChecker(), ns3::MakeTraceSourceAccessor(), ns3::MakeUintegerAccessor(), ns3::MakeWifiModeAccessor(), ns3::MakeWifiModeChecker(), RTS_CTS, SetMaxSlrc(), SetMaxSsrc(), ns3::TypeId::SetParent(), and SetRtsCtsThreshold().

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◆ GetUseGreenfieldProtection()

bool ns3::WifiRemoteStationManager::GetUseGreenfieldProtection ( void ) const

Return whether protection for stations that do not support HT Greenfield format is enabled.

Returns: true if protection for stations that do not support HT Greenfield is enabled, false otherwise

Definition at line 848 of file wifi-remote-station-manager.cc.

References m_useGreenfieldProtection.

Referenced by UseGreenfieldForDestination().

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◆ GetUseNonErpProtection()

bool ns3::WifiRemoteStationManager::GetUseNonErpProtection ( void ) const

Return whether the device supports protection of non-ERP stations.

Returns: true if protection for non-ERP stations is enabled, false otherwise

Definition at line 822 of file wifi-remote-station-manager.cc.

References m_useNonErpProtection.

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◆ GetUseNonHtProtection()

bool ns3::WifiRemoteStationManager::GetUseNonHtProtection ( void ) const

Return whether the device supports protection of non-HT stations.

Returns: true if protection for non-HT stations is enabled, false otherwise

Definition at line 835 of file wifi-remote-station-manager.cc.

References m_useNonHtProtection.

◆ GetVhtSupported() [1/3]

bool ns3::WifiRemoteStationManager::GetVhtSupported ( void ) const

Return whether the device has VHT capability support enabled.

Returns: true if VHT capability support is enabled, false otherwise

Definition at line 236 of file wifi-remote-station-manager.cc.

References ns3::WifiPhy::GetDevice(), ns3::WifiNetDevice::GetVhtConfiguration(), and m_wifiPhy.

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◆ GetVhtSupported() [2/3]

bool ns3::WifiRemoteStationManager::GetVhtSupported ( Mac48Address address ) const

Return whether the station supports VHT or not.

Parameters

address the address of the station

Returns: true if VHT is supported by the station, false otherwise

Definition at line 1613 of file wifi-remote-station-manager.cc.

References first::address, and LookupState().

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◆ GetVhtSupported() [3/3]

bool ns3::WifiRemoteStationManager::GetVhtSupported ( const WifiRemoteStation * station ) const

protected

Return whether the given station is VHT capable.

Parameters

station the station being queried

Returns: true if the station has VHT capabilities, false otherwise

Definition at line 1538 of file wifi-remote-station-manager.cc.

References ns3::WifiRemoteStation::m_state, and ns3::WifiRemoteStationState::m_vhtCapabilities.

◆ IsAssociated()

bool ns3::WifiRemoteStationManager::IsAssociated ( Mac48Address address ) const

Return whether the station associated.

Parameters

address the address of the station

Returns: true if the station is associated, false otherwise

Definition at line 443 of file wifi-remote-station-manager.cc.

References first::address, ns3::WifiRemoteStationState::GOT_ASSOC_TX_OK, LookupState(), and ns3::WifiRemoteStationState::m_state.

Referenced by ns3::ApWifiMac::Enqueue(), and ns3::ApWifiMac::Receive().

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◆ IsBrandNew()

bool ns3::WifiRemoteStationManager::IsBrandNew ( Mac48Address address ) const

Return whether the station state is brand new.

Parameters

address the address of the station

Returns: true if the state of the station is brand new, false otherwise

Definition at line 433 of file wifi-remote-station-manager.cc.

References first::address, ns3::WifiRemoteStationState::BRAND_NEW, LookupState(), and ns3::WifiRemoteStationState::m_state.

Referenced by ns3::AdhocWifiMac::Enqueue(), ns3::OcbWifiMac::Enqueue(), ns3::MeshWifiInterfaceMac::ForwardDown(), ns3::AdhocWifiMac::Receive(), and ns3::OcbWifiMac::Receive().

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◆ IsLastFragment()

bool ns3::WifiRemoteStationManager::IsLastFragment	(	Mac48Address	address,
		const WifiMacHeader *	header,
		Ptr< const Packet >	packet,
		uint32_t	fragmentNumber
	)

Parameters

address	remote address
header	MAC header
packet	the packet to send
fragmentNumber	the fragment index of the next fragment to send (starts at zero).

Returns: true if this is the last fragment, false otherwise.

Definition at line 990 of file wifi-remote-station-manager.cc.

References first::address, GetNFragments(), NS_ASSERT, NS_LOG_DEBUG, and NS_LOG_FUNCTION.

Referenced by ns3::QosTxop::IsLastFragment(), and ns3::Txop::IsLastFragment().

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◆ IsWaitAssocTxOk()

bool ns3::WifiRemoteStationManager::IsWaitAssocTxOk ( Mac48Address address ) const

Return whether we are waiting for an ACK for the association response we sent.

Parameters

address the address of the station

Returns: true if the station is associated, false otherwise

Definition at line 453 of file wifi-remote-station-manager.cc.

References first::address, LookupState(), ns3::WifiRemoteStationState::m_state, and ns3::WifiRemoteStationState::WAIT_ASSOC_TX_OK.

Referenced by ns3::ApWifiMac::TxFailed(), and ns3::ApWifiMac::TxOk().

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◆ Lookup()

WifiRemoteStation * ns3::WifiRemoteStationManager::Lookup ( Mac48Address address ) const

private

Return the station associated with the given address.

Parameters

address the address of the station

Returns: WifiRemoteStation corresponding to the address

Definition at line 1044 of file wifi-remote-station-manager.cc.

References first::address, DoCreateStation(), LookupState(), ns3::WifiRemoteStation::m_state, m_stations, and NS_LOG_FUNCTION.

Referenced by GetDataTxVector(), GetRtsTxVector(), NeedFragmentation(), NeedRetransmission(), NeedRts(), ReportAmpduTxStatus(), ReportDataFailed(), ReportDataOk(), ReportFinalDataFailed(), ReportFinalRtsFailed(), ReportRtsFailed(), ReportRtsOk(), and ReportRxOk().

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◆ LookupState()

WifiRemoteStationState * ns3::WifiRemoteStationManager::LookupState ( Mac48Address address ) const

private

Return the state of the station associated with the given address.

Parameters

address the address of the station

Returns: WifiRemoteStationState corresponding to the address

Definition at line 1014 of file wifi-remote-station-manager.cc.

Referenced by AddAllSupportedMcs(), AddAllSupportedModes(), AddStationHeCapabilities(), AddStationHtCapabilities(), AddStationVhtCapabilities(), AddSupportedErpSlotTime(), AddSupportedMcs(), AddSupportedMode(), AddSupportedPhyPreamble(), GetChannelWidthSupported(), GetGreenfieldSupported(), GetHeSupported(), GetHtSupported(), GetInfo(), GetNMcsSupported(), GetNumberOfSupportedStreams(), GetQosSupported(), GetShortGuardIntervalSupported(), GetShortPreambleSupported(), GetShortSlotTimeSupported(), GetStationHeCapabilities(), GetStationHtCapabilities(), GetStationVhtCapabilities(), GetVhtSupported(), IsAssociated(), IsBrandNew(), IsWaitAssocTxOk(), Lookup(), RecordDisassociated(), RecordGotAssocTxFailed(), RecordGotAssocTxOk(), RecordWaitAssocTxOk(), RemoveAllSupportedMcs(), and SetQosSupport().

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◆ NeedCtsToSelf()

bool ns3::WifiRemoteStationManager::NeedCtsToSelf ( WifiTxVector txVector )

Return if we need to do CTS-to-self before sending a DATA.

Parameters

txVector the TXVECTOR of the packet to be sent

Returns: true if CTS-to-self is needed, false otherwise

Definition at line 762 of file wifi-remote-station-manager.cc.

References CTS_TO_SELF, GetHtSupported(), ns3::WifiTxVector::GetMode(), ns3::WifiMode::GetModulationClass(), m_bssBasicMcsSet, m_bssBasicRateSet, m_erpProtectionMode, m_htProtectionMode, m_useNonErpProtection, m_useNonHtProtection, NS_LOG_DEBUG, NS_LOG_FUNCTION, ns3::WIFI_MOD_CLASS_ERP_OFDM, ns3::WIFI_MOD_CLASS_HE, ns3::WIFI_MOD_CLASS_HT, and ns3::WIFI_MOD_CLASS_VHT.

Referenced by ns3::MacLow::NeedCtsToSelf().

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◆ NeedFragmentation()

bool ns3::WifiRemoteStationManager::NeedFragmentation	(	Mac48Address	address,
		const WifiMacHeader *	header,
		Ptr< const Packet >	packet
	)

Parameters

address	remote address
header	MAC header
packet	the packet to send

Returns: true if this packet should be fragmented, false otherwise.

Definition at line 878 of file wifi-remote-station-manager.cc.

References first::address, DoNeedFragmentation(), GetFragmentationThreshold(), ns3::Packet::GetSize(), ns3::WifiMacHeader::GetSize(), Lookup(), NS_LOG_DEBUG, NS_LOG_FUNCTION, and ns3::WIFI_MAC_FCS_LENGTH.

Referenced by ns3::QosTxop::IsTxopFragmentation(), ns3::QosTxop::NeedFragmentation(), and ns3::Txop::NeedFragmentation().

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◆ NeedRetransmission()

bool ns3::WifiRemoteStationManager::NeedRetransmission	(	Mac48Address	address,
		const WifiMacHeader *	header,
		Ptr< const Packet >	packet
	)

Parameters

address	remote address
header	MAC header
packet	the packet to send

Returns: true if we want to resend a packet after a failed transmission attempt, false otherwise.

Definition at line 854 of file wifi-remote-station-manager.cc.

References first::address, DoNeedRetransmission(), ns3::WifiMacHeader::GetQosTid(), ns3::Packet::GetSize(), ns3::WifiMacHeader::GetSize(), ns3::WifiMacHeader::IsQosData(), Lookup(), m_maxSlrc, m_maxSsrc, m_rtsCtsThreshold, m_slrc, m_ssrc, NS_ASSERT, NS_LOG_DEBUG, NS_LOG_FUNCTION, ns3::QosUtilsMapTidToAc(), and ns3::WIFI_MAC_FCS_LENGTH.

Referenced by ns3::Txop::NeedDataRetransmission(), and ns3::Txop::NeedRtsRetransmission().

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◆ NeedRts()

bool ns3::WifiRemoteStationManager::NeedRts	(	const WifiMacHeader &	header,
		uint32_t	size
	)

Parameters

header	MAC header
size	the size of the frame to send in bytes

Returns: true if we want to use an RTS/CTS handshake for this frame before sending it, false otherwise.

Definition at line 728 of file wifi-remote-station-manager.cc.

References first::address, DoNeedRts(), ns3::WifiMacHeader::GetAddr1(), GetDataTxVector(), ns3::WifiTxVector::GetMode(), ns3::WifiMode::GetModulationClass(), Lookup(), m_erpProtectionMode, m_htProtectionMode, m_rtsCtsThreshold, m_useNonErpProtection, m_useNonHtProtection, NS_LOG_DEBUG, NS_LOG_FUNCTION, RTS_CTS, ns3::WIFI_MOD_CLASS_ERP_OFDM, ns3::WIFI_MOD_CLASS_HE, ns3::WIFI_MOD_CLASS_HT, and ns3::WIFI_MOD_CLASS_VHT.

Referenced by ns3::QosTxop::GetTransmissionParameters(), ns3::Txop::NotifyAccessGranted(), ns3::QosTxop::RestartAccessIfNeeded(), and ns3::QosTxop::StartAccessIfNeeded().

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◆ RecordDisassociated()

void ns3::WifiRemoteStationManager::RecordDisassociated ( Mac48Address address )

Records that the STA was disassociated.

Parameters

address the address of the station

Definition at line 484 of file wifi-remote-station-manager.cc.

References first::address, ns3::WifiRemoteStationState::DISASSOC, LookupState(), ns3::WifiRemoteStationState::m_state, and NS_ASSERT.

Referenced by ns3::AdhocWifiMac::Enqueue(), ns3::OcbWifiMac::Enqueue(), ns3::MeshWifiInterfaceMac::ForwardDown(), ns3::AdhocWifiMac::Receive(), ns3::ApWifiMac::Receive(), and ns3::OcbWifiMac::Receive().

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◆ RecordGotAssocTxFailed()

void ns3::WifiRemoteStationManager::RecordGotAssocTxFailed ( Mac48Address address )

Records that we missed an ACK for the association response we sent.

Parameters

address the address of the station

Definition at line 477 of file wifi-remote-station-manager.cc.

References first::address, ns3::WifiRemoteStationState::DISASSOC, LookupState(), ns3::WifiRemoteStationState::m_state, and NS_ASSERT.

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

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◆ RecordGotAssocTxOk()

void ns3::WifiRemoteStationManager::RecordGotAssocTxOk ( Mac48Address address )

Records that we got an ACK for the association response we sent.

Parameters

address the address of the station

Definition at line 470 of file wifi-remote-station-manager.cc.

References first::address, ns3::WifiRemoteStationState::GOT_ASSOC_TX_OK, LookupState(), ns3::WifiRemoteStationState::m_state, and NS_ASSERT.

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

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◆ RecordWaitAssocTxOk()

void ns3::WifiRemoteStationManager::RecordWaitAssocTxOk ( Mac48Address address )

Records that we are waiting for an ACK for the association response we sent.

Parameters

address the address of the station

Definition at line 463 of file wifi-remote-station-manager.cc.

References first::address, LookupState(), ns3::WifiRemoteStationState::m_state, NS_ASSERT, and ns3::WifiRemoteStationState::WAIT_ASSOC_TX_OK.

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

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◆ RemoveAllSupportedMcs()

void ns3::WifiRemoteStationManager::RemoveAllSupportedMcs ( Mac48Address address )

Invoked in a STA or AP to delete all of the supported MCS by a destination.

Parameters

address the address of the station being recorded

Definition at line 389 of file wifi-remote-station-manager.cc.

References first::address, LookupState(), NS_ASSERT, and NS_LOG_FUNCTION.

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

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◆ ReportAmpduTxStatus()

void ns3::WifiRemoteStationManager::ReportAmpduTxStatus	(	Mac48Address	address,
		uint8_t	nSuccessfulMpdus,
		uint8_t	nFailedMpdus,
		double	rxSnr,
		double	dataSnr,
		WifiTxVector	dataTxVector
	)

Typically called per A-MPDU, either when a Block ACK was successfully received or when a BlockAckTimeout has elapsed.

Parameters

address	the address of the receiver
nSuccessfulMpdus	number of successfully transmitted MPDUs A value of 0 means that the Block ACK was missed.
nFailedMpdus	number of unsuccessfully transmitted MPDUs
rxSnr	received SNR of the block ack frame itself
dataSnr	data SNR reported by remote station
dataTxVector	the TXVECTOR of the MPDUs we sent

Definition at line 714 of file wifi-remote-station-manager.cc.

References first::address, DoReportAmpduTxStatus(), ns3::WifiTxVector::GetChannelWidth(), ns3::WifiTxVector::GetNss(), Lookup(), m_macTxDataFailed, NS_ASSERT, and NS_LOG_FUNCTION.

Referenced by ns3::QosTxop::MissedBlockAck(), and ns3::BlockAckManager::NotifyGotBlockAck().

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◆ ReportDataFailed()

void ns3::WifiRemoteStationManager::ReportDataFailed	(	Mac48Address	address,
		const WifiMacHeader *	header,
		uint32_t	packetSize
	)

Should be invoked whenever the AckTimeout associated to a transmission attempt expires.

Parameters

address	the address of the receiver
header	MAC header of the DATA packet
packetSize	the size of the DATA packet

Definition at line 612 of file wifi-remote-station-manager.cc.

References first::address, DoReportDataFailed(), ns3::WifiMacHeader::GetQosTid(), ns3::WifiMacHeader::GetSize(), ns3::WifiMacHeader::IsQosData(), Lookup(), m_macTxDataFailed, m_rtsCtsThreshold, m_slrc, m_ssrc, NS_ASSERT, NS_LOG_FUNCTION, packetSize, ns3::QosUtilsMapTidToAc(), and ns3::WIFI_MAC_FCS_LENGTH.

Referenced by ns3::QosTxop::MissedAck(), ns3::Txop::MissedAck(), ns3::QosTxop::MissedBlockAck(), and ns3::QosTxop::NotifyInternalCollision().

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◆ ReportDataOk()

void ns3::WifiRemoteStationManager::ReportDataOk	(	Mac48Address	address,
		const WifiMacHeader *	header,
		double	ackSnr,
		WifiMode	ackMode,
		double	dataSnr,
		WifiTxVector	dataTxVector,
		uint32_t	packetSize
	)

Should be invoked whenever we receive the ACK associated to a data packet we just sent.

Parameters

address	the address of the receiver
header	MAC header of the DATA packet
ackSnr	the SNR of the ACK we received
ackMode	the WifiMode the receiver used to send the ACK
dataSnr	the SNR of the DATA we sent
dataTxVector	the TXVECTOR of the DATA we sent
packetSize	the size of the DATA packet

Definition at line 645 of file wifi-remote-station-manager.cc.

References first::address, DoReportDataOk(), ns3::WifiTxVector::GetChannelWidth(), ns3::WifiTxVector::GetNss(), ns3::WifiMacHeader::GetQosTid(), ns3::WifiMacHeader::GetSize(), ns3::WifiMacHeader::IsQosData(), Lookup(), m_rtsCtsThreshold, m_slrc, m_ssrc, NS_ASSERT, NS_LOG_FUNCTION, packetSize, ns3::QosUtilsMapTidToAc(), and ns3::WIFI_MAC_FCS_LENGTH.

Referenced by ns3::MacLow::ReceiveOk().

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◆ ReportFinalDataFailed()

void ns3::WifiRemoteStationManager::ReportFinalDataFailed	(	Mac48Address	address,
		const WifiMacHeader *	header,
		uint32_t	packetSize
	)

Should be invoked after calling ReportDataFailed if NeedRetransmission returns false.

Parameters

address	the address of the receiver
header	MAC header of the DATA packet
packetSize	the size of the DATA packet

Definition at line 681 of file wifi-remote-station-manager.cc.

References first::address, DoReportFinalDataFailed(), ns3::WifiMacHeader::GetQosTid(), ns3::WifiMacHeader::GetSize(), ns3::WifiMacHeader::IsQosData(), Lookup(), m_macTxFinalDataFailed, m_rtsCtsThreshold, m_slrc, m_ssrc, NS_ASSERT, NS_LOG_FUNCTION, packetSize, ns3::QosUtilsMapTidToAc(), and ns3::WIFI_MAC_FCS_LENGTH.

Referenced by ns3::QosTxop::MissedAck(), ns3::Txop::MissedAck(), ns3::QosTxop::MissedBlockAck(), ns3::Txop::MissedCfPollResponse(), ns3::QosTxop::NotifyInternalCollision(), and ns3::Txop::SendCfFrame().

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◆ ReportFinalRtsFailed()

void ns3::WifiRemoteStationManager::ReportFinalRtsFailed	(	Mac48Address	address,
		const WifiMacHeader *	header
	)

Should be invoked after calling ReportRtsFailed if NeedRetransmission returns false.

Parameters

address	the address of the receiver
header	MAC header of the DATA packet

Definition at line 668 of file wifi-remote-station-manager.cc.

References first::address, DoReportFinalRtsFailed(), ns3::WifiMacHeader::GetQosTid(), ns3::WifiMacHeader::IsQosData(), Lookup(), m_macTxFinalRtsFailed, m_ssrc, NS_ASSERT, NS_LOG_FUNCTION, and ns3::QosUtilsMapTidToAc().

Referenced by ns3::Txop::MissedCts(), ns3::QosTxop::NotifyInternalCollision(), and ns3::QosTxop::NotifyMissedCts().

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◆ ReportRtsFailed()

void ns3::WifiRemoteStationManager::ReportRtsFailed	(	Mac48Address	address,
		const WifiMacHeader *	header
	)

Should be invoked whenever the RtsTimeout associated to a transmission attempt expires.

Parameters

address	the address of the receiver
header	MAC header of the DATA packet

Definition at line 601 of file wifi-remote-station-manager.cc.

References first::address, DoReportRtsFailed(), ns3::WifiMacHeader::GetQosTid(), ns3::WifiMacHeader::IsQosData(), Lookup(), m_macTxRtsFailed, m_ssrc, NS_ASSERT, NS_LOG_FUNCTION, and ns3::QosUtilsMapTidToAc().

Referenced by ns3::MacLow::CtsTimeout(), and ns3::QosTxop::NotifyInternalCollision().

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◆ ReportRtsOk()

void ns3::WifiRemoteStationManager::ReportRtsOk	(	Mac48Address	address,
		const WifiMacHeader *	header,
		double	ctsSnr,
		WifiMode	ctsMode,
		double	rtsSnr
	)

Should be invoked whenever we receive the CTS associated to an RTS we just sent.

Note that we also get the SNR of the RTS we sent since the receiver put a SnrTag in the CTS.

Parameters

address	the address of the receiver
header	MAC header of the DATA packet
ctsSnr	the SNR of the CTS we received
ctsMode	the WifiMode the receiver used to send the CTS
rtsSnr	the SNR of the RTS we sent

Definition at line 632 of file wifi-remote-station-manager.cc.

References first::address, DoReportRtsOk(), ns3::WifiMacHeader::GetQosTid(), ns3::WifiMacHeader::IsQosData(), Lookup(), m_ssrc, NS_ASSERT, NS_LOG_FUNCTION, and ns3::QosUtilsMapTidToAc().

Referenced by ns3::MacLow::ReceiveOk().

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◆ ReportRxOk()

void ns3::WifiRemoteStationManager::ReportRxOk	(	Mac48Address	address,
		double	rxSnr,
		WifiMode	txMode
	)

Parameters

address	remote address
rxSnr	the SNR of the packet received
txMode	the transmission mode used for the packet received

Should be invoked whenever a packet is successfully received.

Definition at line 703 of file wifi-remote-station-manager.cc.

References first::address, DoReportRxOk(), Lookup(), and NS_LOG_FUNCTION.

Referenced by ns3::MacLow::ReceiveOk().

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◆ Reset()

void ns3::WifiRemoteStationManager::Reset ( void )

Reset the station, invoked in a STA upon dis-association or in an AP upon reboot.

Definition at line 1235 of file wifi-remote-station-manager.cc.

References m_bssBasicMcsSet, m_bssBasicRateSet, m_slrc, m_ssrc, m_states, m_stations, and NS_LOG_FUNCTION.

Referenced by ns3::IdealWifiManager::DoCreateStation(), DoDispose(), ns3::IdealWifiManager::DoReportFinalDataFailed(), ns3::IdealWifiManager::DoReportFinalRtsFailed(), ns3::MacLow::NotifySwitchingStartNow(), SetupMac(), and SetupPhy().

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◆ SetDefaultTxPowerLevel()

void ns3::WifiRemoteStationManager::SetDefaultTxPowerLevel ( uint8_t txPower )

Set the default transmission power level.

Parameters

txPower the default transmission power level

Definition at line 1625 of file wifi-remote-station-manager.cc.

References m_defaultTxPowerLevel.

◆ SetFragmentationThreshold()

void ns3::WifiRemoteStationManager::SetFragmentationThreshold ( uint32_t threshold )

Sets a fragmentation threshold.

The method calls a private method DoSetFragmentationThreshold that checks the validity of the value given.

Parameters

threshold the fragmentation threshold

Definition at line 191 of file wifi-remote-station-manager.cc.

References DoSetFragmentationThreshold(), and NS_LOG_FUNCTION.

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◆ SetMaxSlrc()

void ns3::WifiRemoteStationManager::SetMaxSlrc ( uint32_t maxSlrc )

Sets the maximum STA long retry count (SLRC).

Parameters

maxSlrc the maximum SLRC

Definition at line 177 of file wifi-remote-station-manager.cc.

References m_maxSlrc, and NS_LOG_FUNCTION.

Referenced by GetTypeId().

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◆ SetMaxSsrc()

void ns3::WifiRemoteStationManager::SetMaxSsrc ( uint32_t maxSsrc )

Sets the maximum STA short retry count (SSRC).

Parameters

maxSsrc the maximum SSRC

Definition at line 170 of file wifi-remote-station-manager.cc.

References m_maxSsrc, and NS_LOG_FUNCTION.

Referenced by AmpduAggregationTest::DoRun(), and GetTypeId().

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◆ SetPcfSupported()

void ns3::WifiRemoteStationManager::SetPcfSupported ( bool enable )

Enable or disable PCF capability support.

Parameters

enable enable or disable PCF capability support

Definition at line 260 of file wifi-remote-station-manager.cc.

References m_pcfSupported.

Referenced by ns3::InfrastructureWifiMac::SetPcfSupported(), ns3::ApWifiMac::SetWifiRemoteStationManager(), and ns3::StaWifiMac::SetWifiRemoteStationManager().

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◆ SetQosSupport()

void ns3::WifiRemoteStationManager::SetQosSupport	(	Mac48Address	from,
		bool	qosSupported
	)

Records QoS support of the remote station.

Parameters

from	the address of the station being recorded
qosSupported	whether the station supports QoS

Definition at line 1063 of file wifi-remote-station-manager.cc.

References LookupState(), ns3::WifiRemoteStationState::m_qosSupported, and NS_LOG_FUNCTION.

Referenced by AddStationHeCapabilities(), AddStationHtCapabilities(), ns3::StaWifiMac::UpdateApInfoFromAssocResp(), and ns3::StaWifiMac::UpdateApInfoFromBeacon().

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◆ SetRtsCtsThreshold()

void ns3::WifiRemoteStationManager::SetRtsCtsThreshold ( uint32_t threshold )

Sets the RTS threshold.

Parameters

threshold the RTS threshold

Definition at line 184 of file wifi-remote-station-manager.cc.

References m_rtsCtsThreshold, and NS_LOG_FUNCTION.

Referenced by GetTypeId().

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◆ SetShortPreambleEnabled()

void ns3::WifiRemoteStationManager::SetShortPreambleEnabled ( bool enable )

Enable or disable short PHY preambles.

Parameters

enable enable or disable short PHY preambles

Definition at line 198 of file wifi-remote-station-manager.cc.

References m_shortPreambleEnabled, and NS_LOG_FUNCTION.

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

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◆ SetShortSlotTimeEnabled()

void ns3::WifiRemoteStationManager::SetShortSlotTimeEnabled ( bool enable )

Enable or disable short slot time.

Parameters

enable enable or disable short slot time

Definition at line 205 of file wifi-remote-station-manager.cc.

References m_shortSlotTimeEnabled, and NS_LOG_FUNCTION.

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

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◆ SetupMac()

void ns3::WifiRemoteStationManager::SetupMac ( const Ptr< WifiMac > mac )

virtual

Set up MAC associated with this device since it is the object that knows the full set of timing parameters (e.g.

IFS).

Parameters

mac	the MAC of this device

Reimplemented in ns3::MinstrelHtWifiManager, ns3::MinstrelWifiManager, ns3::RrpaaWifiManager, and ns3::RraaWifiManager.

Definition at line 160 of file wifi-remote-station-manager.cc.

References m_wifiMac, third::mac, NS_LOG_FUNCTION, and Reset().

Referenced by ns3::WifiNetDevice::CompleteConfig(), ns3::RraaWifiManager::SetupMac(), ns3::RrpaaWifiManager::SetupMac(), ns3::MinstrelWifiManager::SetupMac(), and ns3::MinstrelHtWifiManager::SetupMac().

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◆ SetupPhy()

void ns3::WifiRemoteStationManager::SetupPhy ( const Ptr< WifiPhy > phy )

virtual

Set up PHY associated with this device since it is the object that knows the full set of transmit rates that are supported.

Parameters

phy	the PHY of this device

Reimplemented in ns3::MinstrelHtWifiManager, ns3::MinstrelWifiManager, ns3::RrpaaWifiManager, ns3::RraaWifiManager, ns3::AparfWifiManager, ns3::IdealWifiManager, and ns3::ParfWifiManager.

Definition at line 141 of file wifi-remote-station-manager.cc.

References GetHtSupported(), ns3::WifiMode::IsMandatory(), m_defaultTxMcs, m_defaultTxMode, m_wifiPhy, NS_ASSERT, NS_LOG_FUNCTION, third::phy, and Reset().

Referenced by ns3::WifiNetDevice::CompleteConfig(), ns3::WaveNetDevice::DoInitialize(), AmpduAggregationTest::DoRun(), TwoLevelAggregationTest::DoRun(), HeAggregationTest::DoRunSubTest(), ns3::ParfWifiManager::SetupPhy(), ns3::AparfWifiManager::SetupPhy(), ns3::IdealWifiManager::SetupPhy(), ns3::RraaWifiManager::SetupPhy(), ns3::RrpaaWifiManager::SetupPhy(), ns3::MinstrelWifiManager::SetupPhy(), and ns3::MinstrelHtWifiManager::SetupPhy().

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◆ SetUseGreenfieldProtection()

void ns3::WifiRemoteStationManager::SetUseGreenfieldProtection ( bool enable )

Enable or disable protection for stations that do not support HT Greenfield format.

Parameters

enable enable or disable protection for stations that do not support HT Greenfield format

Definition at line 841 of file wifi-remote-station-manager.cc.

References m_useGreenfieldProtection, and NS_LOG_FUNCTION.

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

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◆ SetUseNonErpProtection()

void ns3::WifiRemoteStationManager::SetUseNonErpProtection ( bool enable )

Enable or disable protection for non-ERP stations.

Parameters

enable enable or disable protection for non-ERP stations

Definition at line 815 of file wifi-remote-station-manager.cc.

References m_useNonErpProtection, and NS_LOG_FUNCTION.

Referenced by ns3::ApWifiMac::GetUseNonErpProtection(), and ns3::StaWifiMac::UpdateApInfoFromBeacon().

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◆ SetUseNonHtProtection()

void ns3::WifiRemoteStationManager::SetUseNonHtProtection ( bool enable )

Enable or disable protection for non-HT stations.

Parameters

enable enable or disable protection for non-HT stations

Definition at line 828 of file wifi-remote-station-manager.cc.

References m_useNonHtProtection, and NS_LOG_FUNCTION.

◆ UpdateFragmentationThreshold()

void ns3::WifiRemoteStationManager::UpdateFragmentationThreshold ( void )

Typically called to update the fragmentation threshold at the start of a new transmission.

This avoid that the fragmentation threshold gets changed during a transmission (see bug 730).

Definition at line 922 of file wifi-remote-station-manager.cc.

References m_fragmentationThreshold, and m_nextFragmentationThreshold.

Referenced by ns3::QosTxop::NotifyAccessGranted(), ns3::Txop::NotifyAccessGranted(), ns3::QosTxop::SendAddBaRequest(), and ns3::QosTxop::StartNextPacket().

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◆ UseGreenfieldForDestination()

bool ns3::WifiRemoteStationManager::UseGreenfieldForDestination ( Mac48Address dest ) const

Returns: whether HT greenfield should be used for a given destination address.

Parameters

dest	the destination address

Returns: whether HT greenfield should be used for a given destination address

Definition at line 1643 of file wifi-remote-station-manager.cc.

References GetGreenfieldSupported(), and GetUseGreenfieldProtection().

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Member Data Documentation

◆ m_bssBasicMcsSet

WifiModeList ns3::WifiRemoteStationManager::m_bssBasicMcsSet

private

basic MCS set

Definition at line 1257 of file wifi-remote-station-manager.h.

Referenced by AddBasicMcs(), GetBasicMcs(), GetNBasicMcs(), NeedCtsToSelf(), and Reset().

◆ m_bssBasicRateSet

WifiModeList ns3::WifiRemoteStationManager::m_bssBasicRateSet

private

This member is the list of WifiMode objects that comprise the BSSBasicRateSet parameter.

This list is constructed through calls to WifiRemoteStationManager::AddBasicMode(), and an API that allows external access to it is available through WifiRemoteStationManager::GetNBasicModes() and WifiRemoteStationManager::GetBasicMode().basic rate set

Definition at line 1256 of file wifi-remote-station-manager.h.

Referenced by AddBasicMode(), GetBasicMode(), GetNBasicModes(), GetNNonErpBasicModes(), GetNonErpBasicMode(), NeedCtsToSelf(), and Reset().

◆ m_defaultTxMcs

WifiMode ns3::WifiRemoteStationManager::m_defaultTxMcs

private

The default transmission modulation-coding scheme (MCS)

Definition at line 1263 of file wifi-remote-station-manager.h.

Referenced by GetDefaultMcs(), and SetupPhy().

◆ m_defaultTxMode

WifiMode ns3::WifiRemoteStationManager::m_defaultTxMode

private

The default transmission mode.

Definition at line 1262 of file wifi-remote-station-manager.h.

Referenced by GetDefaultMode(), and SetupPhy().

◆ m_defaultTxPowerLevel

uint8_t ns3::WifiRemoteStationManager::m_defaultTxPowerLevel

private

Default transmission power level.

Definition at line 1271 of file wifi-remote-station-manager.h.

Referenced by GetDataTxVector(), GetDefaultTxPowerLevel(), GetRtsTxVector(), GetTypeId(), and SetDefaultTxPowerLevel().

◆ m_erpProtectionMode

ProtectionMode ns3::WifiRemoteStationManager::m_erpProtectionMode

private

Protection mode for ERP stations when non-ERP stations are detected.

Definition at line 1278 of file wifi-remote-station-manager.h.

Referenced by GetTypeId(), NeedCtsToSelf(), and NeedRts().

◆ m_fragmentationThreshold

uint32_t ns3::WifiRemoteStationManager::m_fragmentationThreshold

private

Current threshold for fragmentation.

Definition at line 1269 of file wifi-remote-station-manager.h.

Referenced by DoGetFragmentationThreshold(), and UpdateFragmentationThreshold().

◆ m_htProtectionMode

ProtectionMode ns3::WifiRemoteStationManager::m_htProtectionMode

private

Protection mode for HT stations when non-HT stations are detected.

Definition at line 1279 of file wifi-remote-station-manager.h.

Referenced by GetTypeId(), NeedCtsToSelf(), and NeedRts().

◆ m_macTxDataFailed

TracedCallback<Mac48Address> ns3::WifiRemoteStationManager::m_macTxDataFailed

private

The trace source fired when the transmission of a single data packet has failed.

Definition at line 1291 of file wifi-remote-station-manager.h.

Referenced by GetTypeId(), ReportAmpduTxStatus(), and ReportDataFailed().

◆ m_macTxFinalDataFailed

TracedCallback<Mac48Address> ns3::WifiRemoteStationManager::m_macTxFinalDataFailed

private

The trace source fired when the transmission of a data packet has exceeded the maximum number of attempts.

Definition at line 1301 of file wifi-remote-station-manager.h.

Referenced by GetTypeId(), and ReportFinalDataFailed().

◆ m_macTxFinalRtsFailed

TracedCallback<Mac48Address> ns3::WifiRemoteStationManager::m_macTxFinalRtsFailed

private

The trace source fired when the transmission of a RTS has exceeded the maximum number of attempts.

Definition at line 1296 of file wifi-remote-station-manager.h.

Referenced by GetTypeId(), and ReportFinalRtsFailed().

◆ m_macTxRtsFailed

TracedCallback<Mac48Address> ns3::WifiRemoteStationManager::m_macTxRtsFailed

private

The trace source fired when the transmission of a single RTS has failed.

Definition at line 1287 of file wifi-remote-station-manager.h.

Referenced by GetTypeId(), and ReportRtsFailed().

◆ m_maxSlrc

uint32_t ns3::WifiRemoteStationManager::m_maxSlrc

private

Maximum STA long retry count (SLRC)

Definition at line 1267 of file wifi-remote-station-manager.h.

Referenced by NeedRetransmission(), and SetMaxSlrc().

◆ m_maxSsrc

uint32_t ns3::WifiRemoteStationManager::m_maxSsrc

private

Maximum STA short retry count (SSRC)

Definition at line 1266 of file wifi-remote-station-manager.h.

Referenced by NeedRetransmission(), and SetMaxSsrc().

◆ m_nextFragmentationThreshold

uint32_t ns3::WifiRemoteStationManager::m_nextFragmentationThreshold

private

Threshold for fragmentation that will be used for the next transmission.

Definition at line 1270 of file wifi-remote-station-manager.h.

Referenced by DoSetFragmentationThreshold(), and UpdateFragmentationThreshold().

◆ m_nonUnicastMode

WifiMode ns3::WifiRemoteStationManager::m_nonUnicastMode

private

Transmission mode for non-unicast Data frames.

Definition at line 1272 of file wifi-remote-station-manager.h.

Referenced by GetNonUnicastMode(), and GetTypeId().

◆ m_pcfSupported

bool ns3::WifiRemoteStationManager::m_pcfSupported

private

Flag if PCF capability is supported.

Definition at line 1265 of file wifi-remote-station-manager.h.

Referenced by GetPcfSupported(), and SetPcfSupported().

◆ m_rtsCtsThreshold

uint32_t ns3::WifiRemoteStationManager::m_rtsCtsThreshold

private

Threshold for RTS/CTS.

Definition at line 1268 of file wifi-remote-station-manager.h.

Referenced by NeedRetransmission(), NeedRts(), ReportDataFailed(), ReportDataOk(), ReportFinalDataFailed(), and SetRtsCtsThreshold().

◆ m_shortPreambleEnabled

bool ns3::WifiRemoteStationManager::m_shortPreambleEnabled

private

flag if short PHY preamble is enabled

Definition at line 1276 of file wifi-remote-station-manager.h.

Referenced by GetShortPreambleEnabled(), and SetShortPreambleEnabled().

◆ m_shortSlotTimeEnabled

bool ns3::WifiRemoteStationManager::m_shortSlotTimeEnabled

private

flag if short slot time is enabled

Definition at line 1277 of file wifi-remote-station-manager.h.

Referenced by GetShortSlotTimeEnabled(), and SetShortSlotTimeEnabled().

◆ m_slrc

std::array<uint32_t, AC_BE_NQOS> ns3::WifiRemoteStationManager::m_slrc

private

long retry count per AC

Definition at line 1282 of file wifi-remote-station-manager.h.

Referenced by NeedRetransmission(), ReportDataFailed(), ReportDataOk(), ReportFinalDataFailed(), and Reset().

◆ m_ssrc

std::array<uint32_t, AC_BE_NQOS> ns3::WifiRemoteStationManager::m_ssrc

private

short retry count per AC

Definition at line 1281 of file wifi-remote-station-manager.h.

Referenced by NeedRetransmission(), ReportDataFailed(), ReportDataOk(), ReportFinalDataFailed(), ReportFinalRtsFailed(), ReportRtsFailed(), ReportRtsOk(), and Reset().

◆ m_states

StationStates ns3::WifiRemoteStationManager::m_states

private

States of known stations.

Definition at line 1259 of file wifi-remote-station-manager.h.

Referenced by LookupState(), and Reset().

◆ m_stations

Stations ns3::WifiRemoteStationManager::m_stations

private

Information for each known stations.

Definition at line 1260 of file wifi-remote-station-manager.h.

Referenced by Lookup(), and Reset().

◆ m_useGreenfieldProtection

bool ns3::WifiRemoteStationManager::m_useGreenfieldProtection

private

flag if protection for stations that do not support HT Greenfield format is enabled

Definition at line 1275 of file wifi-remote-station-manager.h.

Referenced by GetUseGreenfieldProtection(), and SetUseGreenfieldProtection().

◆ m_useNonErpProtection

bool ns3::WifiRemoteStationManager::m_useNonErpProtection

private

flag if protection for non-ERP stations against ERP transmissions is enabled

Definition at line 1273 of file wifi-remote-station-manager.h.

Referenced by GetUseNonErpProtection(), NeedCtsToSelf(), NeedRts(), and SetUseNonErpProtection().

◆ m_useNonHtProtection

bool ns3::WifiRemoteStationManager::m_useNonHtProtection

private

flag if protection for non-HT stations against HT transmissions is enabled

Definition at line 1274 of file wifi-remote-station-manager.h.

Referenced by GetUseNonHtProtection(), NeedCtsToSelf(), NeedRts(), and SetUseNonHtProtection().

◆ m_wifiMac

Ptr<WifiMac> ns3::WifiRemoteStationManager::m_wifiMac

private

This is a pointer to the WifiMac associated with this WifiRemoteStationManager that is set on call to WifiRemoteStationManager::SetupMac().

Through this pointer the station manager can determine MAC characteristics, such as the interframe spaces.

Definition at line 1246 of file wifi-remote-station-manager.h.

Referenced by GetMac(), and SetupMac().

◆ m_wifiPhy

Ptr<WifiPhy> ns3::WifiRemoteStationManager::m_wifiPhy

private

This is a pointer to the WifiPhy associated with this WifiRemoteStationManager that is set on call to WifiRemoteStationManager::SetupPhy().

Through this pointer the station manager can determine PHY characteristics, such as the set of all transmission rates that may be supported (the "DeviceRateSet").

Definition at line 1238 of file wifi-remote-station-manager.h.

Referenced by AddAllSupportedMcs(), AddAllSupportedModes(), AddStationHeCapabilities(), AddStationHtCapabilities(), AddStationVhtCapabilities(), GetCtsToSelfTxVector(), GetDataTxVector(), GetGreenfieldSupported(), GetGuardInterval(), GetHeSupported(), GetHtSupported(), GetMaxNumberOfTransmitStreams(), GetNumberOfAntennas(), GetPhy(), GetRtsTxVector(), GetShortGuardIntervalSupported(), GetVhtSupported(), LookupState(), and SetupPhy().

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

src/wifi/model/wifi-remote-station-manager.h
src/wifi/model/wifi-remote-station-manager.cc

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Config Paths

Attributes

TraceSources

Member Typedef Documentation

◆ PowerChangeTracedCallback

◆ RateChangeTracedCallback

◆ Stations

◆ StationStates

Member Enumeration Documentation

◆ ProtectionMode

Constructor & Destructor Documentation

◆ WifiRemoteStationManager()

◆ ~WifiRemoteStationManager()

Member Function Documentation

◆ AddAllSupportedMcs()

◆ AddAllSupportedModes()

◆ AddBasicMcs()

◆ AddBasicMode()

◆ AddStationHeCapabilities()

◆ AddStationHtCapabilities()

◆ AddStationVhtCapabilities()

◆ AddSupportedErpSlotTime()

◆ AddSupportedMcs()

◆ AddSupportedMode()

◆ AddSupportedPhyPreamble()

◆ DoCreateStation()

◆ DoDispose()

◆ DoGetDataTxVector()

◆ DoGetFragmentationThreshold()

◆ DoGetRtsTxVector()

◆ DoNeedFragmentation()

◆ DoNeedRetransmission()

◆ DoNeedRts()

◆ DoReportAmpduTxStatus()

◆ DoReportDataFailed()

◆ DoReportDataOk()

◆ DoReportFinalDataFailed()

◆ DoReportFinalRtsFailed()

◆ DoReportRtsFailed()

◆ DoReportRtsOk()

◆ DoReportRxOk()

◆ DoSetFragmentationThreshold()

◆ GetAddress()

◆ GetAggregation()

◆ GetBasicMcs()

◆ GetBasicMode()

◆ GetChannelWidth()

◆ GetChannelWidthSupported()

◆ GetCtsToSelfTxVector()

◆ GetDataTxVector()

◆ GetDefaultMcs()

◆ GetDefaultMode()

◆ GetDefaultTxPowerLevel()

◆ GetFragmentationThreshold()

◆ GetFragmentOffset()

◆ GetFragmentSize()

◆ GetGreenfield()

◆ GetGreenfieldSupported() [1/2]

◆ GetGreenfieldSupported() [2/2]

◆ GetGuardInterval() [1/2]

◆ GetGuardInterval() [2/2]

◆ GetHeSupported() [1/3]

◆ GetHeSupported() [2/3]

◆ GetHeSupported() [3/3]

◆ GetHtSupported() [1/3]

◆ GetHtSupported() [2/3]

◆ GetHtSupported() [3/3]

◆ GetInfo()

◆ GetMac()

◆ GetMaxNumberOfTransmitStreams()

◆ GetMcsSupported()

◆ GetNBasicMcs()