A Discrete-Event Network Simulator
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2 /*
3  * Copyright (c) 2016
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15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  * Author: S├ębastien Deronne <sebastien.deronne@gmail.com>
19  */
24 #include "ns3/wifi-information-element.h"
26 namespace ns3 {
34 {
35 public:
36  HeCapabilities ();
38  // Implementations of pure virtual methods of WifiInformationElement
39  WifiInformationElementId ElementId () const override;
40  WifiInformationElementId ElementIdExt () const override;
41  uint8_t GetInformationFieldSize () const override;
42  void SerializeInformationField (Buffer::Iterator start) const override;
43  uint8_t DeserializeInformationField (Buffer::Iterator start, uint8_t length) override;
44  /* This information element is a bit special in that it is only
45  included if the STA is an HE STA. To support this we
46  override the Serialize and GetSerializedSize methods of
47  WifiInformationElement. */
49  uint16_t GetSerializedSize () const override;
55  void SetHeSupported (uint8_t heSupported);
63  void SetHeMacCapabilitiesInfo (uint32_t ctrl1, uint8_t ctrl2);
70  void SetHePhyCapabilitiesInfo (uint64_t ctrl1, uint8_t ctrl2);
76  void SetSupportedMcsAndNss (uint16_t ctrl);
83  uint32_t GetHeMacCapabilitiesInfo1 () const;
89  uint8_t GetHeMacCapabilitiesInfo2 () const;
95  uint64_t GetHePhyCapabilitiesInfo1 () const;
101  uint8_t GetHePhyCapabilitiesInfo2 () const;
107  uint16_t GetSupportedMcsAndNss () const;
109  // PHY Capabilities Info fields
115  void SetChannelWidthSet (uint8_t channelWidthSet);
121  void SetLdpcCodingInPayload (uint8_t ldpcCodingInPayload);
127  void SetHeLtfAndGiForHePpdus (uint8_t heLtfAndGiForHePpdus);
133  uint8_t GetChannelWidthSet (void) const;
139  uint8_t GetLdpcCodingInPayload (void) const;
145  uint8_t GetHeLtfAndGiForHePpdus (void) const;
151  uint8_t GetHighestMcsSupported (void) const;
157  uint8_t GetHighestNssSupported (void) const;
159  // MAC Capabilities Info fields
165  void SetMaxAmpduLength (uint32_t maxAmpduLength);
167  // MCS and NSS field information
173  void SetHighestMcsSupported (uint8_t mcs);
179  void SetHighestNssSupported (uint8_t nss);
187  bool IsSupportedTxMcs (uint8_t mcs) const;
194  bool IsSupportedRxMcs (uint8_t mcs) const;
201  uint32_t GetMaxAmpduLength (void) const;
204 private:
205  //MAC Capabilities Info fields
215  uint8_t m_allAckSupport;
217  uint8_t m_aBsrSupport;
230  uint8_t m_qtpSupport;
231  uint8_t m_aBqrSupport;
233  //PHY Capabilities Info fields
237  uint8_t m_deviceClass;
241  uint8_t m_stbcTxAndRx;
242  uint8_t m_doppler;
243  uint8_t m_ulMu;
244  uint8_t m_dcmEncodingTx;
245  uint8_t m_dcmEncodingRx;
247  uint8_t m_suBeamformer;
248  uint8_t m_suBeamformee;
249  uint8_t m_muBeamformer;
268  //MCS and NSS field information
271  std::vector<uint8_t> m_txBwMap;
272  std::vector<uint8_t> m_rxBwMap;
275  uint8_t m_heSupported;
276 };
284 std::ostream &operator << (std::ostream &os, const HeCapabilities &HeCapabilities);
286 } //namespace ns3
288 #endif /* HE_CAPABILITY_H */
uint8_t m_4TimesHeLtfAnd800NsGiSupportForHePpdus
4 times HE-LFT and 800ns GI support for HE-PPDUs
uint8_t m_rxControlFrameToMultiBss
receive control frame to multi-BSS
uint8_t m_beamformeeStsForSmallerOrEqualThan80Mhz
beam formee STS for < 80 MHz
uint8_t m_heLtfAndGiForNdp
HE-LTF and GI for NDP.
uint8_t m_srpBasedSrSupport
SRP based SR support.
uint8_t m_bsrpAmpduAggregation
BSRP A-MPDU aggregation.
uint8_t GetChannelWidthSet(void) const
Get channel width set.
uint8_t m_ngEqual16ForMuFeedbackSupport
equal 16 for MU feedback
uint8_t m_numberOfSoundingDimensionsForSmallerOrEqualThan80Mhz
uint8_t m_ackEnabledMultiTidAggregationSupport
ack enabled multi-TID aggregation support
Buffer::Iterator Serialize(Buffer::Iterator start) const override
Serialize entire IE including Element ID and length fields.
uint8_t m_minimumFragmentSize
minimum fragment size
uint8_t m_beamformeeStsForLargerThan80Mhz
beamformee STS for > 80MHz
uint8_t m_ulMuResponseSchedulingSupport
UL MU response scheduling support.
bool IsSupportedRxMcs(uint8_t mcs) const
Is RX MCS supported.
uint8_t m_muCascadeSupport
MU cascade support.
uint8_t GetHePhyCapabilitiesInfo2() const
Return the last octet of the HE PHY Capabilities Info field in the HE Capabilities information elemen...
uint16_t GetSupportedMcsAndNss() const
Return the MCS and NSS field in the HE Capabilities information element.
void SetHeSupported(uint8_t heSupported)
Set HE supported.
def start()
Definition: core.py:1855
uint8_t m_broadcastTwtSupport
broadcast TXT support
uint8_t m_twtResponderSupport
TWT responder support.
uint8_t m_heLinkAdaptation
HE link adaptation.
uint8_t m_maximumNumberOfFragmentedMsdus
maximum number of fragmentation MSDUs
void SetHighestNssSupported(uint8_t nss)
Set highest NSS supported.
uint8_t m_qtpSupport
QTP support.
uint8_t m_highestNssSupportedM1
highest NSS support M1
uint8_t m_dcmEncodingTx
DCM encoding transmit.
uint8_t DeserializeInformationField(Buffer::Iterator start, uint8_t length) override
Deserialize information (i.e., the body of the IE, not including the Element ID and length octets) ...
uint8_t m_plusHtcHeSupport
HTC HE support.
iterator in a Buffer instance
Definition: buffer.h:98
uint8_t m_dualBandSupport
dual band support
void SetChannelWidthSet(uint8_t channelWidthSet)
Set channel width set.
uint8_t m_nstsTotalForLargerThan80Mhz
STS total for > 80 MHz.
void SetHeLtfAndGiForHePpdus(uint8_t heLtfAndGiForHePpdus)
Set HE LTF and GI for HE PDPUs.
std::ostream & operator<<(std::ostream &os, const Angles &a)
Definition: angles.cc:137
Information element, as defined in 802.11-2007 standardThe IEEE 802.11 standard includes the notion o...
void SetHePhyCapabilitiesInfo(uint64_t ctrl1, uint8_t ctrl2)
Set the HE PHY Capabilities Info field in the HE Capabilities information element.
uint8_t m_deviceClass
device class
uint8_t m_aBqrSupport
ABQR support.
WifiInformationElementId ElementIdExt() const override
uint8_t m_ulMu
void SetHighestMcsSupported(uint8_t mcs)
Set highest MCS supported.
uint64_t GetHePhyCapabilitiesInfo1() const
Return the 8 first octets of the HE PHY Capabilities Info field in the HE Capabilities information el...
uint8_t m_omControlSupport
operation mode control support
uint8_t m_suBeamformee
SU beamformee.
uint16_t GetSerializedSize() const override
Get the size of the serialized IE including Element ID and length fields.
uint8_t m_stbcTxAndRx
STBC transmit and receive.
uint8_t m_multiTidAggregationSupport
multi-TID aggregation support
uint8_t m_heSupported
This is used to decide if this element should be added to the frame or not.
uint8_t m_fragmentationSupport
fragmentation support
uint8_t m_beamformingFeedbackWithTriggerFrame
beamforming feedback with trigger frame
std::vector< uint8_t > m_txBwMap
transmit BW map
uint8_t m_32bitBaBitmapSupport
32-bit BA bitmap support
uint8_t m_ngEqual16ForSuFeedbackSupport
equal 16 for SU feedback
void SetHeMacCapabilitiesInfo(uint32_t ctrl1, uint8_t ctrl2)
Set the HE MAC Capabilities Info field in the HE Capabilities information element.
uint8_t m_doppler
uint8_t m_allAckSupport
all Ack support
uint8_t m_ldpcCodingInPayload
LDPC coding in payload.
uint8_t m_muBeamformer
MU beamformer.
uint8_t m_heErSuPpduPayload
HE-ER-SU-PPDU payload.
WifiInformationElementId ElementId() const override
uint8_t m_ulHeMuPpduPayloadSupport
UL HE-MU-PDPU payload support.
void SetLdpcCodingInPayload(uint8_t ldpcCodingInPayload)
Set indication whether the transmission and reception of LDPC encoded packets is supported.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
uint8_t m_preamblePuncturingRx
preamble puncturing receive
uint32_t GetHeMacCapabilitiesInfo1() const
Return the 4 first octets of the HE MAC Capabilities Info field in the HE Capabilities information el...
uint8_t GetInformationFieldSize() const override
Length of serialized information (i.e., the length of the body of the IE, not including the Element I...
bool IsSupportedTxMcs(uint8_t mcs) const
Is RX MCS supported.
uint8_t GetHeMacCapabilitiesInfo2() const
Return the last octet of the HE MAC Capabilities Info field in the HE Capabilities information elemen...
uint8_t GetHighestMcsSupported(void) const
Get highest MCS supported.
uint8_t GetHeLtfAndGiForHePpdus(void) const
Get HE LTF and GI for HE PDPUs.
uint32_t GetMaxAmpduLength(void) const
Return the maximum A-MPDU length.
uint8_t m_codebookSize42ForSuSupport
codebook size 42 for SU
uint8_t m_channelWidthSet
channel width set
uint8_t m_codebookSize75ForSuSupport
codebook size 75 for SU
uint8_t m_triggerFrameMacPaddingDuration
trigger frame MAC padding duration
uint8_t m_amsduFragmentationSupport
A-MSDU fragmentation support.
void SetMaxAmpduLength(uint32_t maxAmpduLength)
Set the maximum AMPDU length.
uint8_t m_maxAmpduLengthExponent
maximum A-MPDU length exponent
uint8_t m_heLtfAndGiForHePpdus
HE-LTF and GI for HE-PPDUs.
uint8_t m_highestMcsSupported
highest MCS support
uint8_t m_flexibleTwtScheduleSupport
flexible TWT schedule support
uint8_t m_dlMuMimoOnPartialBandwidth
DL MU-MIMO on partial bandwidth.
uint8_t WifiInformationElementId
This type is used to represent an Information Element ID.
uint8_t m_powerBoostFactorAlphaSupport
power boost factor alpha support
void SetSupportedMcsAndNss(uint16_t ctrl)
Set the MCS and NSS field in the HE Capabilities information element.
uint8_t m_ofdmaRaSupport
OFDMA RA support.
uint8_t m_aBsrSupport
BSR support.
uint8_t m_twtRequesterSupport
TWT requester support.
uint8_t m_dcmEncodingRx
DCM encoding receive.
uint8_t m_suBeamformer
SU beamformer.
The IEEE 802.11ax HE Capabilities.
std::vector< uint8_t > m_rxBwMap
receive BW map
uint8_t m_groupAddressedMultiStaBlockAckInDlMuSupport
group addressed multi-STA BlockAck in DL support
uint8_t GetLdpcCodingInPayload(void) const
Indicates support for the transmission and reception of LDPC encoded packets.
uint8_t GetHighestNssSupported(void) const
Get highest NSS supported.
uint8_t m_ppeThresholdPresent
PPE threshold present.
void SerializeInformationField(Buffer::Iterator start) const override
Serialize information (i.e., the body of the IE, not including the Element ID and length octets) ...
uint8_t m_numberOfSoundingDimensionsForLargerThan80Mhz
uint8_t m_nstsTotalForSmallerOrEqualThan80Mhz
STS total for < 80 MHz.