Wifi MAC high model for an ad-hoc Wifi MAC. More...
#include "adhoc-wifi-mac.h"
Public Member Functions | |
AdhocWifiMac () | |
virtual | ~AdhocWifiMac () |
bool | CanForwardPacketsTo (Mac48Address to) const override |
Return true if packets can be forwarded to the given destination, false otherwise. More... | |
void | Enqueue (Ptr< Packet > packet, Mac48Address to) override |
void | SetAddress (Mac48Address address) override |
void | SetLinkUpCallback (Callback< void > linkUp) override |
Public Member Functions inherited from ns3::WifiMac | |
WifiMac () | |
virtual | ~WifiMac () |
virtual void | ConfigureStandard (WifiStandard standard) |
virtual void | Enqueue (Ptr< Packet > packet, Mac48Address to, Mac48Address from) |
Mac48Address | GetAddress (void) const |
Mac48Address | GetBssid (void) const |
Ptr< WifiNetDevice > | GetDevice (void) const |
Return the device this PHY is associated with. More... | |
bool | GetDsssSupported () const |
Return whether the device supports DSSS. More... | |
bool | GetErpSupported () const |
Return whether the device supports ERP. More... | |
ExtendedCapabilities | GetExtendedCapabilities (void) const |
Return the extended capabilities of the device. More... | |
Ptr< FrameExchangeManager > | GetFrameExchangeManager (void) const |
Get the Frame Exchange Manager. More... | |
HeCapabilities | GetHeCapabilities (void) const |
Return the HE capabilities of the device. More... | |
Ptr< HeConfiguration > | GetHeConfiguration (void) const |
bool | GetHeSupported () const |
Return whether the device supports HE. More... | |
HtCapabilities | GetHtCapabilities (void) const |
Return the HT capabilities of the device. More... | |
Ptr< HtConfiguration > | GetHtConfiguration (void) const |
bool | GetHtSupported () const |
Return whether the device supports HT. More... | |
uint32_t | GetMaxAmpduSize (AcIndex ac) const |
Return the maximum A-MPDU size of the given Access Category. More... | |
uint16_t | GetMaxAmsduSize (AcIndex ac) const |
Return the maximum A-MSDU size of the given Access Category. More... | |
bool | GetQosSupported () const |
Return whether the device supports QoS. More... | |
Ptr< QosTxop > | GetQosTxop (AcIndex ac) const |
Accessor for a specified EDCA object. More... | |
Ptr< QosTxop > | GetQosTxop (uint8_t tid) const |
Accessor for a specified EDCA object. More... | |
Ssid | GetSsid (void) const |
Ptr< Txop > | GetTxop (void) const |
Accessor for the Txop object. More... | |
virtual Ptr< WifiMacQueue > | GetTxopQueue (AcIndex ac) const |
Get the wifi MAC queue of the (Qos)Txop associated with the given AC, if such (Qos)Txop is installed, or a null pointer, otherwise. More... | |
TypeOfStation | GetTypeOfStation (void) const |
Return the type of station. More... | |
VhtCapabilities | GetVhtCapabilities (void) const |
Return the VHT capabilities of the device. More... | |
Ptr< VhtConfiguration > | GetVhtConfiguration (void) const |
bool | GetVhtSupported () const |
Return whether the device supports VHT. More... | |
Ptr< WifiPhy > | GetWifiPhy (void) const |
Ptr< WifiRemoteStationManager > | GetWifiRemoteStationManager (void) const |
virtual void | NotifyChannelSwitching (void) |
Notify that channel has been switched. More... | |
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) |
void | ResetWifiPhy (void) |
Remove currently attached WifiPhy device from this MAC. More... | |
void | SetBssid (Mac48Address bssid) |
void | SetCtsToSelfSupported (bool enable) |
Enable or disable CTS-to-self feature. More... | |
void | SetDevice (const Ptr< WifiNetDevice > device) |
Sets the device this PHY is associated with. More... | |
void | SetForwardUpCallback (ForwardUpCallback upCallback) |
void | SetLinkDownCallback (Callback< void > linkDown) |
void | SetPromisc (void) |
Sets the interface in promiscuous mode. More... | |
void | SetSsid (Ssid ssid) |
void | SetTypeOfStation (TypeOfStation type) |
This method is invoked by a subclass to specify what type of station it is implementing. More... | |
virtual void | SetWifiPhy (Ptr< WifiPhy > phy) |
void | SetWifiRemoteStationManager (Ptr< WifiRemoteStationManager > stationManager) |
virtual bool | SupportsSendFrom (void) 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<> | |
Ptr< Object > | GetObject () const |
Specialization of () for objects of type ns3::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 (TypeId tid) const |
Specialization of (TypeId tid) for objects of type ns3::Object. More... | |
template<typename T > | |
Ptr< T > | GetObject (void) const |
Get a pointer to the requested aggregated Object. More... | |
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[[maybe_unused]]) | |
Copy constructor. More... | |
uint32_t | GetReferenceCount (void) const |
Get the reference count of the object. More... | |
SimpleRefCount & | operator= ([[maybe_unused]] 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::WifiMac | |
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... | |
Private Member Functions | |
void | Receive (Ptr< WifiMacQueueItem > mpdu) override |
This method acts as the MacRxMiddle receive callback and is invoked to notify us that a frame has been received. More... | |
Additional Inherited Members | |
Public Types inherited from ns3::WifiMac | |
typedef Callback< void, Ptr< const Packet >, Mac48Address, Mac48Address > | ForwardUpCallback |
This type defines the callback of a higher layer that a WifiMac(-derived) object invokes to pass a packet up the stack. More... | |
Protected Member Functions inherited from ns3::WifiMac | |
virtual void | ConfigureContentionWindow (uint32_t cwMin, uint32_t cwMax) |
virtual void | DeaggregateAmsduAndForward (Ptr< WifiMacQueueItem > mpdu) |
This method can be called to de-aggregate an A-MSDU and forward the constituent packets up the stack. More... | |
void | DoDispose () override |
Destructor implementation. More... | |
void | DoInitialize () override |
Initialize() implementation. More... | |
void | ForwardUp (Ptr< const Packet > packet, Mac48Address from, Mac48Address to) |
Forward the packet up to the device. More... | |
Ptr< QosTxop > | GetBEQueue (void) const |
Accessor for the AC_BE channel access function. More... | |
Ptr< QosTxop > | GetBKQueue (void) const |
Accessor for the AC_BK channel access function. More... | |
bool | GetShortSlotTimeSupported (void) const |
Ptr< QosTxop > | GetVIQueue (void) const |
Accessor for the AC_VI channel access function. More... | |
Ptr< QosTxop > | GetVOQueue (void) const |
Accessor for the AC_VO channel access function. More... | |
void | SetQosSupported (bool enable) |
Enable or disable QoS support for the device. More... | |
void | SetShortSlotTimeSupported (bool enable) |
Enable or disable short slot time feature. More... | |
Protected Member Functions inherited from ns3::Object | |
Object (const Object &o) | |
Copy an Object. 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... | |
Protected Attributes inherited from ns3::WifiMac | |
Ptr< ChannelAccessManager > | m_channelAccessManager |
channel access manager More... | |
Ptr< FrameExchangeManager > | m_feManager |
Frame Exchange Manager. More... | |
Callback< void > | m_linkDown |
Callback when a link is down. More... | |
Callback< void > | m_linkUp |
Callback when a link is up. More... | |
Ptr< MacRxMiddle > | m_rxMiddle |
RX middle (defragmentation etc.) More... | |
Ptr< MacTxMiddle > | m_txMiddle |
TX middle (aggregation etc.) More... | |
Ptr< Txop > | m_txop |
TXOP used for transmission of frames to non-QoS peers. More... | |
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... | |
Wifi MAC high model for an ad-hoc Wifi MAC.
ns3::AdhocWifiMac is accessible through the following paths with Config::Set and Config::Connect:
No Attributes are defined for this type.
No TraceSources are defined for this type.
Size of this type is 584 bytes (on a 64-bit architecture).
Definition at line 35 of file adhoc-wifi-mac.h.
ns3::AdhocWifiMac::AdhocWifiMac | ( | ) |
Definition at line 48 of file adhoc-wifi-mac.cc.
References ns3::ADHOC_STA, NS_LOG_FUNCTION, and ns3::WifiMac::SetTypeOfStation().
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virtual |
Definition at line 55 of file adhoc-wifi-mac.cc.
References NS_LOG_FUNCTION.
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overridevirtual |
Return true if packets can be forwarded to the given destination, false otherwise.
to | the address to which the packet should be sent |
Implements ns3::WifiMac.
Definition at line 75 of file adhoc-wifi-mac.cc.
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overridevirtual |
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 DCF function determines that access it granted to this MAC.
Implements ns3::WifiMac.
Definition at line 81 of file adhoc-wifi-mac.cc.
References ns3::WifiRemoteStationManager::AddAllSupportedMcs(), ns3::WifiRemoteStationManager::AddAllSupportedModes(), ns3::WifiRemoteStationManager::AddStationHeCapabilities(), ns3::WifiRemoteStationManager::AddStationHtCapabilities(), ns3::WifiRemoteStationManager::AddStationVhtCapabilities(), ns3::WifiMac::GetAddress(), ns3::WifiMac::GetBssid(), ns3::WifiMac::GetHeCapabilities(), ns3::WifiMac::GetHeSupported(), ns3::WifiMac::GetHtCapabilities(), ns3::WifiMac::GetHtSupported(), ns3::WifiMac::GetQosSupported(), ns3::WifiMac::GetQosTxop(), ns3::WifiMac::GetTxop(), ns3::WifiMac::GetVhtCapabilities(), ns3::WifiMac::GetVhtSupported(), ns3::WifiMac::GetWifiRemoteStationManager(), ns3::WifiMacHeader::NORMAL_ACK, NS_ASSERT, NS_LOG_FUNCTION, ns3::QosUtilsGetTidForPacket(), ns3::Txop::Queue(), ns3::WifiRemoteStationManager::RecordDisassociated(), ns3::WifiMacHeader::SetAddr1(), ns3::WifiMacHeader::SetAddr2(), ns3::WifiMacHeader::SetAddr3(), ns3::WifiMacHeader::SetDsNotFrom(), ns3::WifiMacHeader::SetDsNotTo(), ns3::WifiMacHeader::SetNoOrder(), ns3::WifiMacHeader::SetQosAckPolicy(), ns3::WifiMacHeader::SetQosNoAmsdu(), ns3::WifiMacHeader::SetQosNoEosp(), ns3::WifiMacHeader::SetQosTid(), ns3::WifiMacHeader::SetQosTxopLimit(), ns3::WifiMacHeader::SetType(), ns3::WIFI_MAC_DATA, and ns3::WIFI_MAC_QOSDATA.
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static |
Get the type ID.
Definition at line 38 of file adhoc-wifi-mac.cc.
References ns3::TypeId::SetParent().
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overrideprivatevirtual |
This method acts as the MacRxMiddle receive callback and is invoked to notify us that a frame has been received.
The implementation is intended to capture logic that is going to be common to all (or most) derived classes. Specifically, handling of Block Ack management frames is dealt with here.
This method will need, however, to be overridden by derived classes so that they can perform their data handling before invoking the base version.
mpdu | the MPDU that has been received. |
Reimplemented from ns3::WifiMac.
Definition at line 177 of file adhoc-wifi-mac.cc.
References ns3::WifiRemoteStationManager::AddAllSupportedMcs(), ns3::WifiRemoteStationManager::AddAllSupportedModes(), ns3::WifiRemoteStationManager::AddStationHeCapabilities(), ns3::WifiRemoteStationManager::AddStationHtCapabilities(), ns3::WifiRemoteStationManager::AddStationVhtCapabilities(), ns3::WifiMac::DeaggregateAmsduAndForward(), ns3::WifiMac::ForwardUp(), ns3::WifiMacHeader::GetAddr1(), ns3::WifiMacHeader::GetAddr2(), ns3::WifiMac::GetHeCapabilities(), ns3::WifiMac::GetHeSupported(), ns3::WifiMac::GetHtCapabilities(), ns3::WifiMac::GetHtSupported(), ns3::WifiMac::GetVhtCapabilities(), ns3::WifiMac::GetVhtSupported(), ns3::WifiMac::GetWifiRemoteStationManager(), ns3::WifiMacHeader::IsCtl(), ns3::WifiMacHeader::IsData(), ns3::WifiMacHeader::IsQosAmsdu(), ns3::WifiMacHeader::IsQosData(), NS_ASSERT, NS_LOG_DEBUG, NS_LOG_FUNCTION, ns3::WifiMac::Receive(), and ns3::WifiRemoteStationManager::RecordDisassociated().
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overridevirtual |
address | the current address of this MAC layer. |
Reimplemented from ns3::WifiMac.
Definition at line 61 of file adhoc-wifi-mac.cc.
References first::address, NS_LOG_FUNCTION, ns3::WifiMac::SetAddress(), and ns3::WifiMac::SetBssid().
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overridevirtual |
linkUp | the callback to invoke when the link becomes up. |
Reimplemented from ns3::WifiMac.
Definition at line 165 of file adhoc-wifi-mac.cc.
References NS_LOG_FUNCTION, and ns3::WifiMac::SetLinkUpCallback().