A Discrete-Event Network Simulator
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1 /* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2017 S├ębastien Deronne
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation;
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16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  * Author: S├ębastien Deronne <sebastien.deronne@gmail.com>
19  */
21 #ifndef HE_OPERATION_H
22 #define HE_OPERATION_H
26 namespace ns3 {
36 {
37 public:
38  HeOperation ();
40  // Implementations of pure virtual methods of WifiInformationElement
43  uint8_t GetInformationFieldSize () const;
45  uint8_t DeserializeInformationField (Buffer::Iterator start, uint8_t length);
46  /* This information element is a bit special in that it is only
47  included if the STA is a HE STA. To support this we
48  override the Serialize and GetSerializedSize methods of
49  WifiInformationElement. */
51  uint16_t GetSerializedSize () const;
58  void SetHeSupported (uint8_t heSupported);
65  void SetHeOperationParameters (uint32_t ctrl);
73  void SetMaxHeMcsPerNss (uint8_t nss, uint8_t maxHeMcs);
80  uint32_t GetHeOperationParameters (void) const;
86  uint16_t GetBasicHeMcsAndNssSet (void) const;
91  void SetBssColor (uint8_t bssColor);
96  uint8_t GetBssColor (void) const;
99 private:
100  //HE Operation Parameters fields
101  uint8_t m_bssColor;
103  uint8_t m_twtRequired;
109  uint8_t m_dualBeacon;
111  //Basic HE-MCS and NSS Set
114  //TODO: VHT Operation Information subfields not defined in the standard yet.
117  uint8_t m_heSupported;
118 };
128 std::ostream &operator << (std::ostream &os, const HeOperation &HeOperation);
130 } //namespace ns3
132 #endif /* HE_OPERATION_H */
uint8_t GetInformationFieldSize() const
Length of serialized information (i.e., the length of the body of the IE, not including the Element I...
Definition: he-operation.cc:59
uint16_t GetSerializedSize() const
uint8_t m_txBssidIndicator
TX BSSID indicator.
Definition: he-operation.h:107
uint8_t m_heSupported
This is used to decide whether this element should be added to the frame or not.
Definition: he-operation.h:117
def start()
Definition: core.py:1855
Buffer::Iterator Serialize(Buffer::Iterator start) const
void SetHeSupported(uint8_t heSupported)
Set the HE supported information element.
Definition: he-operation.cc:53
uint8_t m_maxBssidIndicator
max BSSID indicator
Definition: he-operation.h:106
uint8_t m_twtRequired
TWT required.
Definition: he-operation.h:103
iterator in a Buffer instance
Definition: buffer.h:98
uint16_t GetBasicHeMcsAndNssSet(void) const
Return the Basic HE-MCS And Nss field in the HE Operation information element.
void SetMaxHeMcsPerNss(uint8_t nss, uint8_t maxHeMcs)
Set the Basic HE-MCS and NSS field in the HE Operation information element by specifying the tuple (n...
Definition: he-operation.cc:97
Information element, as defined in 802.11-2007 standardThe IEEE 802.11 standard includes the notion o...
uint16_t m_basicHeMcsAndNssSet
basic HE MCS NSS set
Definition: he-operation.h:112
WifiInformationElementId ElementId() const
Definition: he-operation.cc:41
uint32_t GetHeOperationParameters(void) const
Return the HE Operation Parameters field in the HE Operation information element. ...
Definition: he-operation.cc:81
void SetHeOperationParameters(uint32_t ctrl)
Set the HE Operation Parameters field in the HE Operation information element.
Definition: he-operation.cc:67
uint8_t DeserializeInformationField(Buffer::Iterator start, uint8_t length)
Deserialize information (i.e., the body of the IE, not including the Element ID and length octets) ...
std::ostream & operator<<(std::ostream &os, const Angles &a)
print a struct Angles to output
Definition: angles.cc:42
Every class exported by the ns3 library is enclosed in the ns3 namespace.
uint8_t m_dualBeacon
Dual Beacon.
Definition: he-operation.h:109
uint8_t m_bssColorDisabled
BSS color disabled.
Definition: he-operation.h:108
WifiInformationElementId ElementIdExt() const
Definition: he-operation.cc:47
uint8_t m_defaultPEDuration
default PE duration
Definition: he-operation.h:102
void SetBssColor(uint8_t bssColor)
Set the BSS color.
void SerializeInformationField(Buffer::Iterator start) const
Serialize information (i.e., the body of the IE, not including the Element ID and length octets) ...
uint8_t GetBssColor(void) const
Get the BSS color.
uint8_t m_bssColor
BSS color.
Definition: he-operation.h:101
uint8_t WifiInformationElementId
This type is used to represent an Information Element ID.
The HE Operation Information ElementThis class knows how to serialise and deserialise the HE Operatio...
Definition: he-operation.h:35
uint8_t m_partialBssColor
partial BSS color
Definition: he-operation.h:105
uint16_t m_heDurationBasedRtsThreshold
HE duration based RTS threshold.
Definition: he-operation.h:104