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ns3::AdhocWifiMac Class Reference
Wifi Models

#include <adhoc-wifi-mac.h>

+ Inheritance diagram for ns3::AdhocWifiMac:
+ Collaboration diagram for ns3::AdhocWifiMac:

Public Member Functions

 AdhocWifiMac ()
virtual ~AdhocWifiMac ()
virtual void Enqueue (Ptr< const Packet > packet, Mac48Address to)
virtual void SetAddress (Mac48Address address)
virtual void SetLinkUpCallback (Callback< void > linkUp)
- Public Member Functions inherited from ns3::RegularWifiMac
 RegularWifiMac ()
virtual ~RegularWifiMac ()
virtual void Enqueue (Ptr< const Packet > packet, Mac48Address to, Mac48Address from)
Time GetAckTimeout (void) const
virtual Mac48Address GetAddress (void) const
virtual Time GetBasicBlockAckTimeout (void) const
virtual Mac48Address GetBssid (void) const
virtual Time GetCompressedBlockAckTimeout (void) const
Time GetCtsTimeout (void) const
Time GetEifsNoDifs (void) const
Time GetPifs (void) const
Time GetSifs (void) const
Time GetSlot (void) const
virtual Ssid GetSsid (void) const
virtual Ptr< WifiPhy > GetWifiPhy () const
virtual Ptr
< WifiRemoteStationManager > 		GetWifiRemoteStationManager () const
void SetAckTimeout (Time ackTimeout)
virtual void SetBasicBlockAckTimeout (Time blockAckTimeout)
virtual void SetBssid (Mac48Address bssid)
virtual void SetCompressedBlockAckTimeout (Time blockAckTimeout)
void SetCtsTimeout (Time ctsTimeout)
void SetEifsNoDifs (Time eifsNoDifs)
virtual void SetForwardUpCallback (ForwardUpCallback upCallback)
virtual void SetLinkDownCallback (Callback< void > linkDown)
void SetPifs (Time pifs)
virtual void SetPromisc (void)
 Sets the interface in promiscuous mode.
void SetSifs (Time sifs)
void SetSlot (Time slotTime)
virtual void SetSsid (Ssid ssid)
virtual void SetWifiPhy (Ptr< WifiPhy > phy)
virtual void SetWifiRemoteStationManager (Ptr< WifiRemoteStationManager > stationManager)
virtual bool SupportsSendFrom (void) const
- Public Member Functions inherited from ns3::WifiMac
void ConfigureStandard (enum WifiPhyStandard standard)
Time GetMaxPropagationDelay (void) const
Time GetMsduLifetime (void) const
void NotifyPromiscRx (Ptr< const Packet > packet)
void NotifyRx (Ptr< const Packet > packet)
void NotifyRxDrop (Ptr< const Packet > packet)
void NotifyTx (Ptr< const Packet > packet)
void NotifyTxDrop (Ptr< const Packet > packet)
virtual void SetForwardUpCallback (Callback< void, Ptr< Packet >, Mac48Address, Mac48Address > upCallback)=0
void SetMaxPropagationDelay (Time delay)
- Public Member Functions inherited from ns3::Object
 Object ()
virtual ~Object ()
void AggregateObject (Ptr< Object > other)
void Dispose (void)
AggregateIterator GetAggregateIterator (void) const
virtual TypeId GetInstanceTypeId (void) const
template<typename T >
Ptr< T > GetObject (void) const
template<typename T >
Ptr< T > GetObject (TypeId tid) const
void Start (void)
- Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
 SimpleRefCount ()
 SimpleRefCount (const SimpleRefCount &o)
uint32_t GetReferenceCount (void) const
SimpleRefCount & operator= (const SimpleRefCount &o)
void Ref (void) const
void Unref (void) const
- Public Member Functions inherited from ns3::ObjectBase
virtual ~ObjectBase ()
void GetAttribute (std::string name, AttributeValue &value) const
bool GetAttributeFailSafe (std::string name, AttributeValue &attribute) const
void SetAttribute (std::string name, const AttributeValue &value)
bool SetAttributeFailSafe (std::string name, const AttributeValue &value)
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::AdhocWifiMac.

Private Member Functions

virtual void Receive (Ptr< Packet > packet, const WifiMacHeader *hdr)

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 DeaggregateAmsduAndForward (Ptr< Packet > aggregatedPacket, const WifiMacHeader *hdr)
virtual void DoDispose ()
virtual void DoStart ()
virtual void FinishConfigureStandard (enum WifiPhyStandard standard)
void ForwardUp (Ptr< Packet > packet, Mac48Address from, Mac48Address to)
bool GetQosSupported () const
virtual void Receive (Ptr< Packet > packet, const WifiMacHeader *hdr)
virtual void SendAddBaResponse (const MgtAddBaRequestHeader *reqHdr, Mac48Address originator)
void SetQosSupported (bool enable)
void SetTypeOfStation (TypeOfStation type)
virtual void TxFailed (const WifiMacHeader &hdr)
virtual void TxOk (const WifiMacHeader &hdr)
- Protected Attributes inherited from ns3::RegularWifiMac
Ptr< DcaTxop > m_dca
DcfManager * m_dcfManager
EdcaQueues m_edca
ForwardUpCallback m_forwardUp
Callback< void > m_linkDown
Callback< void > m_linkUp
Ptr< MacLow > m_low
Ptr< WifiPhy > m_phy
bool m_qosSupported
MacRxMiddle * m_rxMiddle
Ssid m_ssid
Ptr< WifiRemoteStationManager > m_stationManager
MacTxMiddle * m_txMiddle

Detailed Description

Definition at line 36 of file adhoc-wifi-mac.h.

Constructor & Destructor Documentation

ns3::AdhocWifiMac::AdhocWifiMac ( )

Definition at line 55 of file adhoc-wifi-mac.cc.

References ns3::ADHOC_STA, NS_LOG_FUNCTION, and ns3::RegularWifiMac::SetTypeOfStation().

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ns3::AdhocWifiMac::~AdhocWifiMac ( )
virtual

Definition at line 63 of file adhoc-wifi-mac.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

void ns3::AdhocWifiMac::Enqueue ( Ptr< const Packet >  packet,
Mac48Address  to 
)
virtual
Parameters
packetthe packet to send.
tothe 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.

Definition at line 82 of file adhoc-wifi-mac.cc.

References ns3::WifiRemoteStationManager::AddSupportedMode(), ns3::MacLow::GetAddress(), ns3::RegularWifiMac::GetBssid(), ns3::WifiPhy::GetMode(), ns3::WifiPhy::GetNModes(), ns3::WifiRemoteStationManager::IsBrandNew(), ns3::RegularWifiMac::m_dca, ns3::RegularWifiMac::m_edca, ns3::RegularWifiMac::m_low, ns3::RegularWifiMac::m_phy, ns3::RegularWifiMac::m_qosSupported, ns3::RegularWifiMac::m_stationManager, ns3::WifiMacHeader::NORMAL_ACK, NS_ASSERT, NS_LOG_FUNCTION, ns3::QosUtilsGetTidForPacket(), ns3::QosUtilsMapTidToAc(), ns3::DcaTxop::Queue(), ns3::WifiRemoteStationManager::RecordDisassociated(), ns3::WifiMacHeader::SetAddr1(), ns3::WifiMacHeader::SetAddr2(), ns3::WifiMacHeader::SetAddr3(), ns3::WifiMacHeader::SetDsNotFrom(), ns3::WifiMacHeader::SetDsNotTo(), ns3::WifiMacHeader::SetQosAckPolicy(), ns3::WifiMacHeader::SetQosNoAmsdu(), ns3::WifiMacHeader::SetQosNoEosp(), ns3::WifiMacHeader::SetQosTid(), ns3::WifiMacHeader::SetQosTxopLimit(), ns3::WifiMacHeader::SetType(), ns3::WifiMacHeader::SetTypeData(), and ns3::WIFI_MAC_QOSDATA.

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TypeId ns3::AdhocWifiMac::GetTypeId ( void  )
static

This method returns the TypeId associated to ns3::AdhocWifiMac.

This object is accessible through the following paths with Config::Set and Config::Connect:

  • /NodeList/[i]/DeviceList/[i]/$ns3::WifiNetDevice/Mac/$ns3::AdhocWifiMac
  • /NodeList/[i]/DeviceList/[i]/$ns3::WifiNetDevice/Mac/$ns3::RegularWifiMac/$ns3::AdhocWifiMac

No Attributes defined for this type.
Attributes defined in parent class ns3::RegularWifiMac:

Attributes defined in parent class ns3::WifiMac:

  • CtsTimeout: When this timeout expires, the RTS/CTS handshake has failed.
    • Set with class: TimeValue
    • Underlying type: Time
    • Initial value: +75000.0ns
    • Flags: construct write read
  • AckTimeout: When this timeout expires, the DATA/ACK handshake has failed.
    • Set with class: TimeValue
    • Underlying type: Time
    • Initial value: +75000.0ns
    • Flags: construct write read
  • BasicBlockAckTimeout: When this timeout expires, the BASIC_BLOCK_ACK_REQ/BASIC_BLOCK_ACK handshake has failed.
    • Set with class: TimeValue
    • Underlying type: Time
    • Initial value: +281000.0ns
    • Flags: construct write read
  • CompressedBlockAckTimeout: When this timeout expires, the COMPRESSED_BLOCK_ACK_REQ/COMPRESSED_BLOCK_ACK handshake has failed.
    • Set with class: TimeValue
    • Underlying type: Time
    • Initial value: +99000.0ns
    • Flags: construct write read
  • Sifs: The value of the SIFS constant.
    • Set with class: TimeValue
    • Underlying type: Time
    • Initial value: +16000.0ns
    • Flags: construct write read
  • EifsNoDifs: The value of EIFS-DIFS
    • Set with class: TimeValue
    • Underlying type: Time
    • Initial value: +60000.0ns
    • Flags: construct write read
  • Slot: The duration of a Slot.
    • Set with class: TimeValue
    • Underlying type: Time
    • Initial value: +9000.0ns
    • Flags: construct write read
  • Pifs: The value of the PIFS constant.
    • Set with class: TimeValue
    • Underlying type: Time
    • Initial value: +25000.0ns
    • Flags: construct write read
  • MaxPropagationDelay: The maximum propagation delay. Unused for now.
    • Set with class: TimeValue
    • Underlying type: Time
    • Initial value: +3333.0ns
    • Flags: construct write read
  • Ssid: The ssid we want to belong to.
    • Set with class: SsidValue
    • Underlying type: Ssid
    • Initial value: default
    • Flags: construct write read

No TraceSources defined for this type.
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.

Definition at line 46 of file adhoc-wifi-mac.cc.

References ns3::TypeId::SetParent().

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void ns3::AdhocWifiMac::Receive ( Ptr< Packet >  packet,
const WifiMacHeader *  hdr 
)
privatevirtual

Definition at line 165 of file adhoc-wifi-mac.cc.

References ns3::RegularWifiMac::DeaggregateAmsduAndForward(), ns3::RegularWifiMac::ForwardUp(), ns3::WifiMacHeader::GetAddr1(), ns3::WifiMacHeader::GetAddr2(), ns3::WifiMacHeader::IsCtl(), ns3::WifiMacHeader::IsData(), ns3::WifiMacHeader::IsQosAmsdu(), ns3::WifiMacHeader::IsQosData(), NS_ASSERT, NS_LOG_DEBUG, and NS_LOG_FUNCTION.

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void ns3::AdhocWifiMac::SetAddress ( Mac48Address  address)
virtual
Parameters
addressthe current address of this MAC layer.

Reimplemented from ns3::RegularWifiMac.

Definition at line 69 of file adhoc-wifi-mac.cc.

References ns3::RegularWifiMac::SetBssid().

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void ns3::AdhocWifiMac::SetLinkUpCallback ( Callback< void >  linkUp)
virtual
Parameters
linkUpthe callback to invoke when the link becomes up.

Reimplemented from ns3::RegularWifiMac.

Definition at line 153 of file adhoc-wifi-mac.cc.

References NS_LOG_FUNCTION.

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