ns3::StaWifiMac Class Reference
#include <sta-wifi-mac.h>
Inheritance diagram for ns3::StaWifiMac:
Collaboration diagram for ns3::StaWifiMac:
Public Member Functions | |
| virtual void | Enqueue (Ptr< const Packet > packet, Mac48Address to) |
| void | SetMaxMissedBeacons (uint32_t missed) |
| void | SetProbeRequestTimeout (Time timeout) |
| void | SetAssocRequestTimeout (Time timeout) |
| void | StartActiveAssociation (void) |
 Public Member Functions inherited from ns3::RegularWifiMac | |
| void | SetSlot (Time slotTime) |
| void | SetSifs (Time sifs) |
| void | SetEifsNoDifs (Time eifsNoDifs) |
| void | SetPifs (Time pifs) |
| void | SetCtsTimeout (Time ctsTimeout) |
| void | SetAckTimeout (Time ackTimeout) |
| Time | GetPifs (void) const |
| Time | GetSifs (void) const |
| Time | GetSlot (void) const |
| Time | GetEifsNoDifs (void) const |
| Time | GetCtsTimeout (void) const |
| Time | GetAckTimeout (void) const |
| virtual Mac48Address | GetAddress (void) const |
| virtual Ssid | GetSsid (void) const |
| virtual void | SetAddress (Mac48Address address) |
| virtual void | SetSsid (Ssid ssid) |
| virtual void | SetBssid (Mac48Address bssid) |
| virtual Mac48Address | GetBssid (void) const |
| virtual void | SetPromisc (void) |
| Sets the interface in promiscuous mode. | |
| virtual void | Enqueue (Ptr< const Packet > packet, Mac48Address to, Mac48Address from) |
| virtual bool | SupportsSendFrom (void) const |
| virtual void | SetWifiPhy (Ptr< WifiPhy > phy) |
| virtual Ptr< WifiPhy > | GetWifiPhy () const |
| virtual void | SetWifiRemoteStationManager (Ptr< WifiRemoteStationManager > stationManager) |
| virtual Ptr < WifiRemoteStationManager > | GetWifiRemoteStationManager () const |
| virtual void | SetForwardUpCallback (ForwardUpCallback upCallback) |
| virtual void | SetLinkUpCallback (Callback< void > linkUp) |
| virtual void | SetLinkDownCallback (Callback< void > linkDown) |
| virtual void | SetBasicBlockAckTimeout (Time blockAckTimeout) |
| virtual Time | GetBasicBlockAckTimeout (void) const |
| virtual void | SetCompressedBlockAckTimeout (Time blockAckTimeout) |
| virtual Time | GetCompressedBlockAckTimeout (void) const |
| Public Member Functions inherited from ns3::WifiMac | |
| void | SetMaxPropagationDelay (Time delay) |
| Time | GetMsduLifetime (void) const |
| Time | GetMaxPropagationDelay (void) const |
| virtual void | SetForwardUpCallback (Callback< void, Ptr< Packet >, Mac48Address, Mac48Address > upCallback)=0 |
| void | NotifyTx (Ptr< const Packet > packet) |
| void | NotifyTxDrop (Ptr< const Packet > packet) |
| void | NotifyRx (Ptr< const Packet > packet) |
| void | NotifyPromiscRx (Ptr< const Packet > packet) |
| void | NotifyRxDrop (Ptr< const Packet > packet) |
| void | ConfigureStandard (enum WifiPhyStandard standard) |
| Public Member Functions inherited from ns3::Object | |
| virtual TypeId | GetInstanceTypeId (void) const |
| template<typename T > | |
| Ptr< T > | GetObject (void) const |
| template<typename T > | |
| Ptr< T > | GetObject (TypeId tid) const |
| void | Dispose (void) |
| void | AggregateObject (Ptr< Object > other) |
| AggregateIterator | GetAggregateIterator (void) const |
| void | Start (void) |
| Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter > | |
| SimpleRefCount (const SimpleRefCount &o) | |
| SimpleRefCount & | operator= (const SimpleRefCount &o) |
| void | Ref (void) const |
| void | Unref (void) const |
| uint32_t | GetReferenceCount (void) const |
| Public Member Functions inherited from ns3::ObjectBase | |
| void | SetAttribute (std::string name, const AttributeValue &value) |
| bool | SetAttributeFailSafe (std::string name, const AttributeValue &value) |
| void | GetAttribute (std::string name, AttributeValue &value) const |
| bool | GetAttributeFailSafe (std::string name, AttributeValue &attribute) const |
| bool | TraceConnect (std::string name, std::string context, const CallbackBase &cb) |
| bool | TraceConnectWithoutContext (std::string name, const CallbackBase &cb) |
| bool | TraceDisconnect (std::string name, std::string context, const CallbackBase &cb) |
| bool | TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb) |
Static Public Member Functions | |
| static TypeId | GetTypeId (void) |
| This method returns the TypeId associated to ns3::StaWifiMac. | |
Additional Inherited Members | |
| Public Types inherited from ns3::RegularWifiMac | |
| typedef Callback< void, Ptr < Packet >, Mac48Address, Mac48Address > | ForwardUpCallback |
| Protected Types inherited from ns3::RegularWifiMac | |
| typedef std::map< AcIndex, Ptr < EdcaTxopN > > | EdcaQueues |
| Protected Member Functions inherited from ns3::RegularWifiMac | |
| virtual void | DoStart () |
| virtual void | DoDispose () |
| virtual void | FinishConfigureStandard (enum WifiPhyStandard standard) |
| void | SetTypeOfStation (TypeOfStation type) |
| virtual void | TxOk (const WifiMacHeader &hdr) |
| virtual void | TxFailed (const WifiMacHeader &hdr) |
| void | ForwardUp (Ptr< Packet > packet, Mac48Address from, Mac48Address to) |
| virtual void | DeaggregateAmsduAndForward (Ptr< Packet > aggregatedPacket, const WifiMacHeader *hdr) |
| virtual void | SendAddBaResponse (const MgtAddBaRequestHeader *reqHdr, Mac48Address originator) |
| void | SetQosSupported (bool enable) |
| bool | GetQosSupported () const |
| Protected Member Functions inherited from ns3::WifiMac | |
| void | ConfigureDcf (Ptr< Dcf > dcf, uint32_t cwmin, uint32_t cwmax, enum AcIndex ac) |
| void | ConfigureCCHDcf (Ptr< Dcf > dcf, uint32_t cwmin, uint32_t cwmax, enum AcIndex ac) |
| Protected Member Functions inherited from ns3::Object | |
| virtual void | NotifyNewAggregate (void) |
| Object (const Object &o) | |
| Protected Attributes inherited from ns3::RegularWifiMac | |
| MacRxMiddle * | m_rxMiddle |
| MacTxMiddle * | m_txMiddle |
| Ptr< MacLow > | m_low |
| DcfManager * | m_dcfManager |
| Ptr< WifiPhy > | m_phy |
| Ptr< WifiRemoteStationManager > | m_stationManager |
| ForwardUpCallback | m_forwardUp |
| Callback< void > | m_linkUp |
| Callback< void > | m_linkDown |
| Ssid | m_ssid |
| Ptr< DcaTxop > | m_dca |
| EdcaQueues | m_edca |
| bool | m_qosSupported |
Detailed Description
The Wifi MAC high model for a non-AP STA in a BSS.
Member Function Documentation
|
virtual |
- Parameters:
-
packet the packet to send. to the address to which the packet should be sent.
The packet should be enqueued in a tx queue, and should be dequeued as soon as the channel access function determines that access is granted to this MAC.
Implements ns3::RegularWifiMac.
References ns3::RegularWifiMac::GetBssid(), ns3::RegularWifiMac::m_dca, ns3::RegularWifiMac::m_edca, ns3::RegularWifiMac::m_qosSupported, ns3::WifiMac::NotifyTxDrop(), NS_ASSERT, NS_LOG_FUNCTION, ns3::QosUtilsGetTidForPacket(), ns3::QosUtilsMapTidToAc(), and ns3::DcaTxop::Queue().
|
static |
This method returns the TypeId associated to ns3::StaWifiMac.
This object is accessible through the following paths with Config::Set and Config::Connect:
- /NodeList/[i]/DeviceList/[i]/$ns3::WifiNetDevice/Mac/$ns3::RegularWifiMac/$ns3::StaWifiMac
- /NodeList/[i]/DeviceList/[i]/$ns3::WifiNetDevice/Mac/$ns3::StaWifiMac
Attributes defined for this type:
- ProbeRequestTimeout: The interval between two consecutive probe request attempts.
- AssocRequestTimeout: The interval between two consecutive assoc request attempts.
-
MaxMissedBeacons: Number of beacons which much be consecutively missed before we attempt to restart association.
- Set with class: ns3::UintegerValue
- Underlying type: uint32_t 0:4294967295
- Initial value: 10
- Flags: construct write read
-
ActiveProbing: If true, we send probe requests. If false, we don't. NOTE: if more than one STA in your simulation is using active probing, you should enable it at a different simulation time for each STA, otherwise all the STAs will start sending probes at the same time resulting in collisions. See bug 1060 for more info.
- Set with class: BooleanValue
- Underlying type: bool
- Initial value: false
- Flags: construct write
Attributes defined in parent class ns3::RegularWifiMac:
-
QosSupported: This Boolean attribute is set to enable 802.11e/WMM-style QoS support at this STA
- Set with class: BooleanValue
- Underlying type: bool
- Initial value: false
- Flags: construct write read
-
DcaTxop: The DcaTxop object
- Set with class: ns3::PointerValue
- Underlying type: ns3::Ptr< ns3::DcaTxop >
- Flags: read
-
VO_EdcaTxopN: Queue that manages packets belonging to AC_VO access class
- Set with class: ns3::PointerValue
- Underlying type: ns3::Ptr< ns3::EdcaTxopN >
- Flags: read
-
VI_EdcaTxopN: Queue that manages packets belonging to AC_VI access class
- Set with class: ns3::PointerValue
- Underlying type: ns3::Ptr< ns3::EdcaTxopN >
- Flags: read
-
BE_EdcaTxopN: Queue that manages packets belonging to AC_BE access class
- Set with class: ns3::PointerValue
- Underlying type: ns3::Ptr< ns3::EdcaTxopN >
- Flags: read
-
BK_EdcaTxopN: Queue that manages packets belonging to AC_BK access class
- Set with class: ns3::PointerValue
- Underlying type: ns3::Ptr< ns3::EdcaTxopN >
- Flags: read
Attributes defined in parent class ns3::WifiMac:
- CtsTimeout: When this timeout expires, the RTS/CTS handshake has failed.
- AckTimeout: When this timeout expires, the DATA/ACK handshake has failed.
- BasicBlockAckTimeout: When this timeout expires, the BASIC_BLOCK_ACK_REQ/BASIC_BLOCK_ACK handshake has failed.
- CompressedBlockAckTimeout: When this timeout expires, the COMPRESSED_BLOCK_ACK_REQ/COMPRESSED_BLOCK_ACK handshake has failed.
- Sifs: The value of the SIFS constant.
- EifsNoDifs: The value of EIFS-DIFS
- Slot: The duration of a Slot.
- Pifs: The value of the PIFS constant.
- MaxPropagationDelay: The maximum propagation delay. Unused for now.
- Ssid: The ssid we want to belong to.
TraceSources defined for this type:
- Assoc: Associated with an access point.
- DeAssoc: Association with an access point lost.
TraceSources defined in parent class ns3::RegularWifiMac:
- TxOkHeader: The header of successfully transmitted packet
- TxErrHeader: The header of unsuccessfully transmitted packet
TraceSources defined in parent class ns3::WifiMac:
- MacTx: A packet has been received from higher layers and is being processed in preparation for queueing for transmission.
- MacTxDrop: A packet has been dropped in the MAC layer before being queued for transmission.
- MacPromiscRx: A packet has been received by this device, has been passed up from the physical layer and is being forwarded up the local protocol stack. This is a promiscuous trace,
- MacRx: A packet has been received by this device, has been passed up from the physical layer and is being forwarded up the local protocol stack. This is a non-promiscuous trace,
- MacRxDrop: A packet has been dropped in the MAC layer after it has been passed up from the physical layer.
Reimplemented from ns3::RegularWifiMac.
References ns3::MakeTraceSourceAccessor(), ns3::Seconds(), and ns3::TypeId::SetParent().
| void ns3::StaWifiMac::SetAssocRequestTimeout | ( | Time | timeout | ) |
- Parameters:
-
timeout If no association response is received within the specified timeout, the station sends a new association request.
References NS_LOG_FUNCTION.
| void ns3::StaWifiMac::SetMaxMissedBeacons | ( | uint32_t | missed | ) |
- Parameters:
-
missed the number of beacons which must be missed before a new association sequence is started.
References NS_LOG_FUNCTION.
| void ns3::StaWifiMac::SetProbeRequestTimeout | ( | Time | timeout | ) |
- Parameters:
-
timeout If no probe response is received within the specified timeout, the station sends a new probe request.
References NS_LOG_FUNCTION.
| void ns3::StaWifiMac::StartActiveAssociation | ( | void | ) |
Start an active association sequence immediately.
References NS_LOG_FUNCTION.
The documentation for this class was generated from the following files:
- src/wifi/model/sta-wifi-mac.h
- doc/introspected-doxygen.h
- src/wifi/model/sta-wifi-mac.cc
