#include <edca-txop-n.h>
Classes | |
class | BlockAckEventListener |
class | Dcf |
class | TransmissionListener |
Public Types | |
typedef Callback< void, const WifiMacHeader & > | TxFailed |
typedef Callback< void, const WifiMacHeader & > | TxOk |
Public Member Functions | |
EdcaTxopN () | |
virtual | ~EdcaTxopN () |
int64_t | AssignStreams (int64_t stream) |
void | Cancel (void) |
void | CompleteConfig (void) |
void | DoDispose () |
virtual uint32_t | GetAifsn (void) const |
uint8_t | GetBlockAckThreshold (void) const |
uint32_t | GetFragmentOffset (void) |
Ptr< Packet > | GetFragmentPacket (WifiMacHeader *hdr) |
uint32_t | GetFragmentSize (void) |
virtual uint32_t | GetMaxCw (void) const |
virtual uint32_t | GetMinCw (void) const |
Ptr< MsduAggregator > | GetMsduAggregator (void) const |
uint32_t | GetNextFragmentSize (void) |
Ptr< WifiMacQueue > | GetQueue () const |
enum TypeOfStation | GetTypeOfStation (void) const |
void | GotAck (double snr, WifiMode txMode) |
void | GotAddBaResponse (const MgtAddBaResponseHeader *respHdr, Mac48Address recipient) |
void | GotBlockAck (const CtrlBAckResponseHeader *blockAck, Mac48Address recipient) |
void | GotCts (double snr, WifiMode txMode) |
void | GotDelBaFrame (const MgtDelBaHeader *delBaHdr, Mac48Address recipient) |
bool | IsLastFragment (void) const |
Ptr< MacLow > | Low (void) |
void | MissedAck (void) |
void | MissedBlockAck (void) |
void | MissedCts (void) |
bool | NeedDataRetransmission (void) |
bool | NeedFragmentation (void) const |
bool | NeedRts (void) |
bool | NeedRtsRetransmission (void) |
bool | NeedsAccess (void) const |
void | NextFragment (void) |
void | NotifyAccessGranted (void) |
void | NotifyChannelSwitching (void) |
void | NotifyCollision (void) |
void | NotifyInternalCollision (void) |
void | PushFront (Ptr< const Packet > packet, const WifiMacHeader &hdr) |
void | Queue (Ptr< const Packet > packet, const WifiMacHeader &hdr) |
void | RestartAccessIfNeeded (void) |
void | SendDelbaFrame (Mac48Address addr, uint8_t tid, bool byOriginator) |
void | SetAccessCategory (enum AcIndex ac) |
virtual void | SetAifsn (uint32_t aifsn) |
void | SetBlockAckInactivityTimeout (uint16_t timeout) |
void | SetBlockAckThreshold (uint8_t threshold) |
void | SetLow (Ptr< MacLow > low) |
void | SetManager (DcfManager *manager) |
virtual void | SetMaxCw (uint32_t maxCw) |
virtual void | SetMinCw (uint32_t minCw) |
void | SetMsduAggregator (Ptr< MsduAggregator > aggr) |
void | SetTxFailedCallback (TxFailed callback) |
void | SetTxMiddle (MacTxMiddle *txMiddle) |
void | SetTxOkCallback (TxOk callback) |
void | SetTypeOfStation (enum TypeOfStation type) |
void | SetWifiRemoteStationManager (Ptr< WifiRemoteStationManager > remoteManager) |
void | StartAccessIfNeeded (void) |
void | StartNext (void) |
Static Public Member Functions | |
static TypeId | GetTypeId (void) |
This method returns the TypeId associated to ns3::EdcaTxopN. |
Private Member Functions | |
EdcaTxopN (const EdcaTxopN &) | |
void | CompleteTx (void) |
void | DoStart () |
Mac48Address | MapDestAddressForAggregation (const WifiMacHeader &hdr) |
Mac48Address | MapSrcAddressForAggregation (const WifiMacHeader &hdr) |
EdcaTxopN & | operator= (const EdcaTxopN &) |
void | SendAddBaRequest (Mac48Address recipient, uint8_t tid, uint16_t startSeq, uint16_t timeout, bool immediateBAck) |
void | SendBlockAckRequest (const struct Bar &bar) |
bool | SetupBlockAckIfNeeded () |
void | VerifyBlockAck (void) |
Friends | |
class | Dcf |
class | TransmissionListener |
Additional Inherited Members | |
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Object (const Object &o) | |
virtual void | DoStart (void) |
virtual void | NotifyNewAggregate (void) |
This queue contains packets for a particular access class. possibles access classes are:
-AC_VO : voice, tid = 6,7 ^ -AC_VI : video, tid = 4,5 | -AC_BE : best-effort, tid = 0,3 | priority -AC_BK : background, tid = 1,2 |
For more details see section 9.1.3.1 in 802.11 standard.
Definition at line 77 of file edca-txop-n.h.
typedef Callback<void, const WifiMacHeader&> ns3::EdcaTxopN::TxFailed |
Definition at line 81 of file edca-txop-n.h.
typedef Callback<void, const WifiMacHeader&> ns3::EdcaTxopN::TxOk |
Definition at line 80 of file edca-txop-n.h.
ns3::EdcaTxopN::EdcaTxopN | ( | ) |
Definition at line 166 of file edca-txop-n.cc.
References ns3::QosBlockedDestinations::Block(), Dcf, ns3::WifiMacQueue::GetMaxDelay(), m_baManager, m_blockAckListener, m_blockAckType, m_dcf, m_qosBlockedDestinations, m_queue, m_rng, m_transmissionListener, ns3::MakeCallback(), NS_LOG_FUNCTION, ns3::BlockAckManager::SetBlockAckType(), ns3::BlockAckManager::SetBlockDestinationCallback(), ns3::BlockAckManager::SetMaxPacketDelay(), ns3::BlockAckManager::SetQueue(), ns3::BlockAckManager::SetUnblockDestinationCallback(), TransmissionListener, and ns3::QosBlockedDestinations::Unblock().
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Definition at line 187 of file edca-txop-n.cc.
References NS_LOG_FUNCTION.
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int64_t ns3::EdcaTxopN::AssignStreams | ( | int64_t | stream | ) |
Assign a fixed random variable stream number to the random variables used by this model. Return the number of streams (possibly zero) that have been assigned.
stream | first stream index to use |
Definition at line 1109 of file edca-txop-n.cc.
References ns3::RandomStream::AssignStreams(), m_rng, and NS_LOG_FUNCTION.
Referenced by ns3::WifiHelper::AssignStreams().
void ns3::EdcaTxopN::Cancel | ( | void | ) |
Definition at line 727 of file edca-txop-n.cc.
References NS_LOG_DEBUG, and NS_LOG_FUNCTION.
Referenced by ns3::EdcaTxopN::TransmissionListener::Cancel().
void ns3::EdcaTxopN::CompleteConfig | ( | void | ) |
Definition at line 984 of file edca-txop-n.cc.
References m_ac, m_baManager, m_blockAckListener, m_low, m_txMiddle, ns3::MakeCallback(), NS_LOG_FUNCTION, ns3::MacLow::RegisterBlockAckListenerForAc(), SendDelbaFrame(), ns3::BlockAckManager::SetBlockAckInactivityCallback(), and ns3::BlockAckManager::SetTxMiddle().
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Definition at line 902 of file edca-txop-n.cc.
References ns3::WifiMacHeader::GetAddr1(), ns3::DcfState::GetCw(), ns3::RandomStream::GetNext(), ns3::MacTxMiddle::GetNextSeqNumberByTidAndAddress(), ns3::WifiMacHeader::GetQosTid(), ns3::WifiMacHeader::IsQosBlockAck(), ns3::WifiMacHeader::IsQosData(), ns3::WifiMacHeader::IsRetry(), m_baManager, m_currentHdr, m_currentPacket, m_currentPacketTimestamp, m_dcf, m_rng, m_txMiddle, ns3::BlockAckManager::NotifyMpduTransmission(), ns3::DcfState::ResetCw(), StartAccessIfNeeded(), ns3::DcfState::StartBackoffNow(), and ns3::BlockAckManager::StorePacket().
Referenced by NotifyAccessGranted().
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This method is called by Object::Dispose or by the object's destructor, whichever comes first.
Subclasses are expected to implement their real destruction code in an overriden version of this method and chain up to their parent's implementation once they are done. i.e., for simplicity, the destructor of every subclass should be empty and its content should be moved to the associated DoDispose method.
It is safe to call GetObject from within this method.
Reimplemented from ns3::Object.
Definition at line 193 of file edca-txop-n.cc.
References m_aggregator, m_baManager, m_blockAckListener, m_dcf, m_low, m_qosBlockedDestinations, m_queue, m_rng, m_stationManager, m_transmissionListener, m_txMiddle, and NS_LOG_FUNCTION.
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Definition at line 1117 of file edca-txop-n.cc.
References ns3::DcfState::GetCw(), ns3::RandomStream::GetNext(), m_dcf, m_rng, ns3::DcfState::ResetCw(), and ns3::DcfState::StartBackoffNow().
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Implements ns3::Dcf.
Definition at line 295 of file edca-txop-n.cc.
References ns3::DcfState::GetAifsn(), and m_dcf.
uint8_t ns3::EdcaTxopN::GetBlockAckThreshold | ( | void | ) | const |
Definition at line 1006 of file edca-txop-n.cc.
References m_blockAckThreshold.
Referenced by GetTypeId().
uint32_t ns3::EdcaTxopN::GetFragmentOffset | ( | void | ) |
Definition at line 755 of file edca-txop-n.cc.
References ns3::WifiMacHeader::GetAddr1(), ns3::WifiRemoteStationManager::GetFragmentOffset(), m_currentHdr, m_currentPacket, m_fragmentNumber, and m_stationManager.
Referenced by GetFragmentPacket().
Ptr< Packet > ns3::EdcaTxopN::GetFragmentPacket | ( | WifiMacHeader * | hdr | ) |
Definition at line 770 of file edca-txop-n.cc.
References ns3::Packet::CreateFragment(), GetFragmentOffset(), GetFragmentSize(), IsLastFragment(), m_currentHdr, m_currentPacket, m_fragmentNumber, ns3::WifiMacHeader::SetFragmentNumber(), ns3::WifiMacHeader::SetMoreFragments(), and ns3::WifiMacHeader::SetNoMoreFragments().
Referenced by NotifyAccessGranted(), and StartNext().
uint32_t ns3::EdcaTxopN::GetFragmentSize | ( | void | ) |
Definition at line 741 of file edca-txop-n.cc.
References ns3::WifiMacHeader::GetAddr1(), ns3::WifiRemoteStationManager::GetFragmentSize(), m_currentHdr, m_currentPacket, m_fragmentNumber, and m_stationManager.
Referenced by GetFragmentPacket().
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Implements ns3::Dcf.
Definition at line 289 of file edca-txop-n.cc.
References ns3::DcfState::GetCwMax(), and m_dcf.
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Implements ns3::Dcf.
Definition at line 283 of file edca-txop-n.cc.
References ns3::DcfState::GetCwMin(), and m_dcf.
Ptr< MsduAggregator > ns3::EdcaTxopN::GetMsduAggregator | ( | void | ) | const |
Definition at line 646 of file edca-txop-n.cc.
References m_aggregator.
uint32_t ns3::EdcaTxopN::GetNextFragmentSize | ( | void | ) |
Definition at line 748 of file edca-txop-n.cc.
References ns3::WifiMacHeader::GetAddr1(), ns3::WifiRemoteStationManager::GetFragmentSize(), m_currentHdr, m_currentPacket, m_fragmentNumber, and m_stationManager.
Referenced by NotifyAccessGranted(), and StartNext().
Ptr< WifiMacQueue > ns3::EdcaTxopN::GetQueue | ( | void | ) | const |
Definition at line 255 of file edca-txop-n.cc.
References m_queue, and NS_LOG_FUNCTION.
Referenced by GetTypeId().
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This method returns the TypeId associated to ns3::EdcaTxopN.
This object is accessible through the following paths with Config::Set and Config::Connect:
Attributes defined for this type:
Attributes defined in parent class ns3::Dcf:
No TraceSources defined for this type.
Reimplemented from ns3::Dcf.
Definition at line 140 of file edca-txop-n.cc.
References ns3::TypeId::AddConstructor(), GetBlockAckThreshold(), GetQueue(), ns3::Dcf::GetTypeId(), SetBlockAckInactivityTimeout(), SetBlockAckThreshold(), and ns3::TypeId::SetParent().
enum TypeOfStation ns3::EdcaTxopN::GetTypeOfStation | ( | void | ) | const |
Definition at line 249 of file edca-txop-n.cc.
References m_typeOfStation.
void ns3::EdcaTxopN::GotAck | ( | double | snr, |
WifiMode | txMode | ||
) |
Definition at line 559 of file edca-txop-n.cc.
References ns3::WifiActionHeader::BLOCK_ACK, ns3::WifiActionHeader::BLOCK_ACK_DELBA, ns3::WifiActionHeader::ActionValue::blockAck, ns3::Packet::Copy(), ns3::MacLow::DestroyBlockAckAgreement(), ns3::WifiActionHeader::GetAction(), ns3::WifiMacHeader::GetAddr1(), ns3::WifiActionHeader::GetCategory(), ns3::DcfState::GetCw(), ns3::RandomStream::GetNext(), ns3::Packet::GetSize(), ns3::MgtDelBaHeader::GetTid(), ns3::WifiMacHeader::IsAction(), ns3::MgtDelBaHeader::IsByOriginator(), IsLastFragment(), ns3::Callback< R, T1, T2, T3, T4, T5, T6, T7, T8, T9 >::IsNull(), ns3::WifiMacHeader::IsQosAmsdu(), m_baManager, m_currentHdr, m_currentPacket, m_dcf, m_low, m_rng, m_txOkCallback, NeedFragmentation(), NS_LOG_DEBUG, NS_LOG_FUNCTION, ns3::Packet::PeekHeader(), ns3::Packet::RemoveHeader(), ns3::DcfState::ResetCw(), RestartAccessIfNeeded(), ns3::DcfState::StartBackoffNow(), and ns3::BlockAckManager::TearDownBlockAck().
Referenced by ns3::EdcaTxopN::TransmissionListener::GotAck().
void ns3::EdcaTxopN::GotAddBaResponse | ( | const MgtAddBaResponseHeader * | respHdr, |
Mac48Address | recipient | ||
) |
Definition at line 844 of file edca-txop-n.cc.
References ns3::BlockAckManager::ExistsAgreementInState(), ns3::MgtAddBaResponseHeader::GetStatusCode(), ns3::MgtAddBaResponseHeader::GetTid(), ns3::StatusCode::IsSuccess(), m_baManager, ns3::BlockAckManager::NotifyAgreementUnsuccessful(), NS_LOG_DEBUG, NS_LOG_FUNCTION, ns3::OriginatorBlockAckAgreement::PENDING, RestartAccessIfNeeded(), and ns3::BlockAckManager::UpdateAgreement().
void ns3::EdcaTxopN::GotBlockAck | ( | const CtrlBAckResponseHeader * | blockAck, |
Mac48Address | recipient | ||
) |
Definition at line 874 of file edca-txop-n.cc.
References ns3::DcfState::GetCw(), ns3::RandomStream::GetNext(), m_baManager, m_currentPacket, m_dcf, m_rng, ns3::BlockAckManager::NotifyGotBlockAck(), NS_LOG_DEBUG, ns3::DcfState::ResetCw(), RestartAccessIfNeeded(), and ns3::DcfState::StartBackoffNow().
Referenced by ns3::EdcaTxopN::TransmissionListener::GotBlockAck().
void ns3::EdcaTxopN::GotCts | ( | double | snr, |
WifiMode | txMode | ||
) |
Definition at line 508 of file edca-txop-n.cc.
References NS_LOG_DEBUG, and NS_LOG_FUNCTION.
Referenced by ns3::EdcaTxopN::TransmissionListener::GotCts().
void ns3::EdcaTxopN::GotDelBaFrame | ( | const MgtDelBaHeader * | delBaHdr, |
Mac48Address | recipient | ||
) |
Definition at line 866 of file edca-txop-n.cc.
References ns3::MgtDelBaHeader::GetTid(), m_baManager, NS_LOG_DEBUG, NS_LOG_FUNCTION, and ns3::BlockAckManager::TearDownBlockAck().
bool ns3::EdcaTxopN::IsLastFragment | ( | void | ) | const |
Definition at line 763 of file edca-txop-n.cc.
References ns3::WifiMacHeader::GetAddr1(), ns3::WifiRemoteStationManager::IsLastFragment(), m_currentHdr, m_currentPacket, m_fragmentNumber, and m_stationManager.
Referenced by GetFragmentPacket(), GotAck(), NotifyAccessGranted(), and StartNext().
Definition at line 307 of file edca-txop-n.cc.
References m_low.
Referenced by StartNext().
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Definition at line 811 of file edca-txop-n.cc.
References ns3::ADHOC_STA, ns3::AP, ns3::WifiMacHeader::GetAddr1(), ns3::WifiMacHeader::GetAddr3(), and m_typeOfStation.
Referenced by NotifyAccessGranted().
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This functions are used only to correctly set addresses in a-msdu subframe. If aggregating sta is a STA (in an infrastructured network): SA = Address2 DA = Address3 If aggregating sta is an AP SA = Address3 DA = Address1
Definition at line 796 of file edca-txop-n.cc.
References ns3::ADHOC_STA, ns3::WifiMacHeader::GetAddr2(), ns3::WifiMacHeader::GetAddr3(), m_typeOfStation, and ns3::STA.
Referenced by NotifyAccessGranted().
void ns3::EdcaTxopN::MissedAck | ( | void | ) |
Definition at line 605 of file edca-txop-n.cc.
References ns3::WifiMacHeader::GetAddr1(), ns3::DcfState::GetCw(), ns3::RandomStream::GetNext(), ns3::Callback< R, T1, T2, T3, T4, T5, T6, T7, T8, T9 >::IsNull(), m_currentHdr, m_currentPacket, m_dcf, m_rng, m_stationManager, m_txFailedCallback, NeedDataRetransmission(), NS_LOG_DEBUG, NS_LOG_FUNCTION, ns3::WifiRemoteStationManager::ReportFinalDataFailed(), ns3::DcfState::ResetCw(), RestartAccessIfNeeded(), ns3::WifiMacHeader::SetRetry(), ns3::DcfState::StartBackoffNow(), and ns3::DcfState::UpdateFailedCw().
Referenced by ns3::EdcaTxopN::TransmissionListener::MissedAck().
void ns3::EdcaTxopN::MissedBlockAck | ( | void | ) |
Definition at line 632 of file edca-txop-n.cc.
References ns3::DcfState::GetCw(), ns3::RandomStream::GetNext(), m_currentHdr, m_dcf, m_rng, NS_LOG_DEBUG, NS_LOG_FUNCTION, RestartAccessIfNeeded(), ns3::WifiMacHeader::SetRetry(), ns3::DcfState::StartBackoffNow(), and ns3::DcfState::UpdateFailedCw().
Referenced by ns3::EdcaTxopN::TransmissionListener::MissedBlockAck().
void ns3::EdcaTxopN::MissedCts | ( | void | ) |
Definition at line 515 of file edca-txop-n.cc.
References ns3::WifiMacHeader::GetAddr1(), ns3::DcfState::GetCw(), ns3::RandomStream::GetNext(), ns3::Callback< R, T1, T2, T3, T4, T5, T6, T7, T8, T9 >::IsNull(), m_currentHdr, m_currentPacket, m_dcf, m_rng, m_stationManager, m_txFailedCallback, NeedRtsRetransmission(), NS_LOG_DEBUG, NS_LOG_FUNCTION, ns3::WifiRemoteStationManager::ReportFinalRtsFailed(), ns3::DcfState::ResetCw(), RestartAccessIfNeeded(), ns3::DcfState::StartBackoffNow(), and ns3::DcfState::UpdateFailedCw().
Referenced by ns3::EdcaTxopN::TransmissionListener::MissedCts().
bool ns3::EdcaTxopN::NeedDataRetransmission | ( | void | ) |
Definition at line 690 of file edca-txop-n.cc.
References ns3::WifiMacHeader::GetAddr1(), m_currentHdr, m_currentPacket, m_stationManager, and ns3::WifiRemoteStationManager::NeedDataRetransmission().
Referenced by MissedAck().
bool ns3::EdcaTxopN::NeedFragmentation | ( | void | ) | const |
Definition at line 734 of file edca-txop-n.cc.
References ns3::WifiMacHeader::GetAddr1(), m_currentHdr, m_currentPacket, m_stationManager, and ns3::WifiRemoteStationManager::NeedFragmentation().
Referenced by GotAck(), and NotifyAccessGranted().
bool ns3::EdcaTxopN::NeedRts | ( | void | ) |
Definition at line 676 of file edca-txop-n.cc.
References ns3::WifiMacHeader::GetAddr1(), m_currentHdr, m_currentPacket, m_stationManager, and ns3::WifiRemoteStationManager::NeedRts().
Referenced by NotifyAccessGranted().
bool ns3::EdcaTxopN::NeedRtsRetransmission | ( | void | ) |
Definition at line 683 of file edca-txop-n.cc.
References ns3::WifiMacHeader::GetAddr1(), m_currentHdr, m_currentPacket, m_stationManager, and ns3::WifiRemoteStationManager::NeedRtsRetransmission().
Referenced by MissedCts().
bool ns3::EdcaTxopN::NeedsAccess | ( | void | ) | const |
Definition at line 320 of file edca-txop-n.cc.
References ns3::BlockAckManager::HasPackets(), ns3::WifiMacQueue::IsEmpty(), m_baManager, m_currentPacket, and m_queue.
void ns3::EdcaTxopN::NextFragment | ( | void | ) |
Definition at line 697 of file edca-txop-n.cc.
References m_fragmentNumber.
Referenced by StartNext().
void ns3::EdcaTxopN::NotifyAccessGranted | ( | void | ) |
Definition at line 326 of file edca-txop-n.cc.
References ns3::WifiMacHeader::ADDR1, ns3::MsduAggregator::Aggregate(), ns3::BASIC_BLOCK_ACK, CompleteTx(), ns3::WifiMacQueue::DequeueFirstAvailable(), ns3::MacLowTransmissionParameters::DisableAck(), ns3::MacLowTransmissionParameters::DisableNextData(), ns3::MacLowTransmissionParameters::DisableOverrideDurationId(), ns3::MacLowTransmissionParameters::DisableRts(), ns3::MacLowTransmissionParameters::EnableAck(), ns3::MacLowTransmissionParameters::EnableNextData(), ns3::MacLowTransmissionParameters::EnableRts(), ns3::BlockAckManager::ExistsAgreement(), ns3::WifiMacHeader::GetAddr1(), ns3::MacLow::GetBssid(), ns3::DcfState::GetCw(), GetFragmentPacket(), ns3::RandomStream::GetNext(), GetNextFragmentSize(), ns3::BlockAckManager::GetNextPacket(), ns3::MacTxMiddle::GetNextSequenceNumberfor(), ns3::WifiMacHeader::GetQosTid(), ns3::WifiMacHeader::GetSequenceControl(), ns3::Packet::GetSize(), ns3::WifiMacHeader::GetType(), ns3::BlockAckManager::HasBar(), ns3::BlockAckManager::HasPackets(), ns3::Mac48Address::IsBroadcast(), ns3::WifiMacHeader::IsData(), ns3::WifiMacQueue::IsEmpty(), ns3::Mac48Address::IsGroup(), IsLastFragment(), ns3::WifiMacHeader::IsQosAmsdu(), ns3::WifiMacHeader::IsQosBlockAck(), ns3::WifiMacHeader::IsQosData(), ns3::WifiMacHeader::IsRetry(), m_aggregator, m_baManager, m_blockAckThreshold, m_blockAckType, m_currentBar, m_currentHdr, m_currentPacket, m_currentPacketTimestamp, m_dcf, m_fragmentNumber, m_low, m_qosBlockedDestinations, m_queue, m_rng, m_transmissionListener, m_txMiddle, MapDestAddressForAggregation(), MapSrcAddressForAggregation(), NeedFragmentation(), NeedRts(), NS_ASSERT, NS_LOG_DEBUG, NS_LOG_FUNCTION, ns3::WifiMacQueue::PeekByTidAndAddress(), ns3::WifiMacQueue::PeekFirstAvailable(), ns3::WifiMacQueue::Remove(), ns3::DcfState::ResetCw(), SendBlockAckRequest(), ns3::WifiMacHeader::SetAddr3(), ns3::WifiMacHeader::SetFragmentNumber(), ns3::WifiMacHeader::SetNoMoreFragments(), ns3::WifiMacHeader::SetNoRetry(), ns3::WifiMacHeader::SetQosAmsdu(), ns3::WifiMacHeader::SetSequenceNumber(), SetupBlockAckIfNeeded(), StartAccessIfNeeded(), ns3::DcfState::StartBackoffNow(), ns3::MacLow::StartTransmission(), VerifyBlockAck(), and ns3::WIFI_MAC_CTL_BACKREQ.
Referenced by ns3::EdcaTxopN::Dcf::DoNotifyAccessGranted().
void ns3::EdcaTxopN::NotifyChannelSwitching | ( | void | ) |
When a channel switching occurs, enqueued packets are removed.
Definition at line 540 of file edca-txop-n.cc.
References ns3::WifiMacQueue::Flush(), m_currentPacket, and m_queue.
Referenced by ns3::EdcaTxopN::Dcf::DoNotifyChannelSwitching().
void ns3::EdcaTxopN::NotifyCollision | ( | void | ) |
Definition at line 500 of file edca-txop-n.cc.
References ns3::DcfState::GetCw(), ns3::RandomStream::GetNext(), m_dcf, m_rng, NS_LOG_FUNCTION, RestartAccessIfNeeded(), and ns3::DcfState::StartBackoffNow().
Referenced by ns3::EdcaTxopN::Dcf::DoNotifyCollision(), and NotifyInternalCollision().
void ns3::EdcaTxopN::NotifyInternalCollision | ( | void | ) |
Definition at line 493 of file edca-txop-n.cc.
References NotifyCollision(), and NS_LOG_FUNCTION.
Referenced by ns3::EdcaTxopN::Dcf::DoNotifyInternalCollision().
void ns3::EdcaTxopN::PushFront | ( | Ptr< const Packet > | packet, |
const WifiMacHeader & | hdr | ||
) |
Definition at line 832 of file edca-txop-n.cc.
References ns3::WifiMacHeader::GetAddr1(), ns3::WifiMacTrailer::GetSerializedSize(), ns3::WifiMacHeader::GetSerializedSize(), ns3::Packet::GetSize(), m_queue, m_stationManager, NS_LOG_FUNCTION, ns3::WifiRemoteStationManager::PrepareForQueue(), ns3::WifiMacQueue::PushFront(), and StartAccessIfNeeded().
Referenced by SendDelbaFrame().
void ns3::EdcaTxopN::Queue | ( | Ptr< const Packet > | packet, |
const WifiMacHeader & | hdr | ||
) |
Definition at line 547 of file edca-txop-n.cc.
References ns3::WifiMacQueue::Enqueue(), ns3::WifiMacHeader::GetAddr1(), ns3::WifiMacTrailer::GetSerializedSize(), ns3::WifiMacHeader::GetSerializedSize(), ns3::Packet::GetSize(), m_queue, m_stationManager, NS_LOG_FUNCTION, ns3::WifiRemoteStationManager::PrepareForQueue(), and StartAccessIfNeeded().
void ns3::EdcaTxopN::RestartAccessIfNeeded | ( | void | ) |
Definition at line 652 of file edca-txop-n.cc.
References ns3::BlockAckManager::HasPackets(), ns3::DcfState::IsAccessRequested(), ns3::WifiMacQueue::IsEmpty(), m_baManager, m_currentPacket, m_dcf, m_manager, m_queue, NS_LOG_FUNCTION, and ns3::DcfManager::RequestAccess().
Referenced by GotAck(), GotAddBaResponse(), GotBlockAck(), MissedAck(), MissedBlockAck(), MissedCts(), and NotifyCollision().
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Definition at line 1012 of file edca-txop-n.cc.
References ns3::Packet::AddHeader(), ns3::WifiActionHeader::BLOCK_ACK, ns3::WifiActionHeader::BLOCK_ACK_ADDBA_REQUEST, ns3::WifiActionHeader::ActionValue::blockAck, ns3::BlockAckManager::CreateAgreement(), ns3::MacLowTransmissionParameters::DisableNextData(), ns3::MacLowTransmissionParameters::DisableOverrideDurationId(), ns3::MacLowTransmissionParameters::DisableRts(), ns3::MacLowTransmissionParameters::EnableAck(), ns3::MacLow::GetAddress(), ns3::MacTxMiddle::GetNextSequenceNumberfor(), m_baManager, m_currentHdr, m_currentPacket, m_low, m_transmissionListener, m_txMiddle, NS_LOG_DEBUG, NS_LOG_FUNCTION, ns3::WifiMacHeader::SetAction(), ns3::WifiActionHeader::SetAction(), ns3::WifiMacHeader::SetAddr1(), ns3::WifiMacHeader::SetAddr2(), ns3::WifiMacHeader::SetAddr3(), ns3::MgtAddBaRequestHeader::SetAmsduSupport(), ns3::WifiMacHeader::SetDsNotFrom(), ns3::WifiMacHeader::SetDsNotTo(), ns3::WifiMacHeader::SetFragmentNumber(), ns3::WifiMacHeader::SetNoMoreFragments(), ns3::WifiMacHeader::SetNoRetry(), ns3::WifiMacHeader::SetSequenceNumber(), and ns3::MacLow::StartTransmission().
Referenced by SetupBlockAckIfNeeded().
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Definition at line 940 of file edca-txop-n.cc.
References ns3::Bar::bar, ns3::BASIC_BLOCK_ACK, ns3::COMPRESSED_BLOCK_ACK, ns3::MacLowTransmissionParameters::DisableNextData(), ns3::MacLowTransmissionParameters::DisableOverrideDurationId(), ns3::MacLowTransmissionParameters::DisableRts(), ns3::MacLowTransmissionParameters::EnableAck(), ns3::MacLowTransmissionParameters::EnableBasicBlockAck(), ns3::MacLowTransmissionParameters::EnableCompressedBlockAck(), ns3::MacLow::GetAddress(), ns3::MacLow::GetBssid(), ns3::Bar::immediate, m_blockAckType, m_currentHdr, m_currentPacket, m_low, m_transmissionListener, ns3::MULTI_TID_BLOCK_ACK, NS_FATAL_ERROR, NS_LOG_FUNCTION, ns3::Bar::recipient, ns3::WifiMacHeader::SetAddr1(), ns3::WifiMacHeader::SetAddr2(), ns3::WifiMacHeader::SetAddr3(), ns3::WifiMacHeader::SetDsNotFrom(), ns3::WifiMacHeader::SetDsNotTo(), ns3::WifiMacHeader::SetNoMoreFragments(), ns3::WifiMacHeader::SetNoRetry(), ns3::WifiMacHeader::SetType(), ns3::MacLow::StartTransmission(), and ns3::WIFI_MAC_CTL_BACKREQ.
Referenced by NotifyAccessGranted().
void ns3::EdcaTxopN::SendDelbaFrame | ( | Mac48Address | addr, |
uint8_t | tid, | ||
bool | byOriginator | ||
) |
Definition at line 1075 of file edca-txop-n.cc.
References ns3::Packet::AddHeader(), ns3::WifiActionHeader::BLOCK_ACK, ns3::WifiActionHeader::BLOCK_ACK_DELBA, ns3::WifiActionHeader::ActionValue::blockAck, ns3::MacLow::GetAddress(), m_low, PushFront(), ns3::WifiMacHeader::SetAction(), ns3::WifiActionHeader::SetAction(), ns3::WifiMacHeader::SetAddr1(), ns3::WifiMacHeader::SetAddr2(), ns3::WifiMacHeader::SetAddr3(), ns3::MgtDelBaHeader::SetByOriginator(), ns3::MgtDelBaHeader::SetByRecipient(), ns3::WifiMacHeader::SetDsNotFrom(), ns3::WifiMacHeader::SetDsNotTo(), and ns3::MgtDelBaHeader::SetTid().
Referenced by ns3::EdcaTxopN::BlockAckEventListener::BlockAckInactivityTimeout(), and CompleteConfig().
void ns3::EdcaTxopN::SetAccessCategory | ( | enum AcIndex | ac | ) |
Definition at line 790 of file edca-txop-n.cc.
References m_ac.
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Implements ns3::Dcf.
Definition at line 276 of file edca-txop-n.cc.
References m_dcf, NS_LOG_FUNCTION, and ns3::DcfState::SetAifsn().
void ns3::EdcaTxopN::SetBlockAckInactivityTimeout | ( | uint16_t | timeout | ) |
Definition at line 1000 of file edca-txop-n.cc.
References m_blockAckInactivityTimeout, and timeout.
Referenced by GetTypeId(), and ns3::QosWifiMacHelper::Setup().
void ns3::EdcaTxopN::SetBlockAckThreshold | ( | uint8_t | threshold | ) |
Definition at line 993 of file edca-txop-n.cc.
References m_baManager, m_blockAckThreshold, and ns3::BlockAckManager::SetBlockAckThreshold().
Referenced by GetTypeId(), and ns3::QosWifiMacHelper::Setup().
Definition at line 313 of file edca-txop-n.cc.
References m_low, and NS_LOG_FUNCTION.
Referenced by ns3::RegularWifiMac::SetupEdcaQueue().
void ns3::EdcaTxopN::SetManager | ( | DcfManager * | manager | ) |
Definition at line 216 of file edca-txop-n.cc.
References ns3::DcfManager::Add(), m_dcf, m_manager, and NS_LOG_FUNCTION.
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Implements ns3::Dcf.
Definition at line 269 of file edca-txop-n.cc.
References m_dcf, NS_LOG_FUNCTION, and ns3::DcfState::SetCwMax().
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Implements ns3::Dcf.
Definition at line 262 of file edca-txop-n.cc.
References m_dcf, NS_LOG_FUNCTION, and ns3::DcfState::SetCwMin().
void ns3::EdcaTxopN::SetMsduAggregator | ( | Ptr< MsduAggregator > | aggr | ) |
Definition at line 826 of file edca-txop-n.cc.
References m_aggregator.
Referenced by ns3::QosWifiMacHelper::Setup().
void ns3::EdcaTxopN::SetTxFailedCallback | ( | TxFailed | callback | ) |
Definition at line 230 of file edca-txop-n.cc.
References m_txFailedCallback.
void ns3::EdcaTxopN::SetTxMiddle | ( | MacTxMiddle * | txMiddle | ) |
Definition at line 301 of file edca-txop-n.cc.
References m_txMiddle.
void ns3::EdcaTxopN::SetTxOkCallback | ( | TxOk | callback | ) |
Definition at line 224 of file edca-txop-n.cc.
References m_txOkCallback.
void ns3::EdcaTxopN::SetTypeOfStation | ( | enum TypeOfStation | type | ) |
Definition at line 242 of file edca-txop-n.cc.
References m_typeOfStation, and NS_LOG_FUNCTION.
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Definition at line 922 of file edca-txop-n.cc.
References ns3::WifiMacHeader::ADDR1, ns3::WifiMacHeader::GetAddr1(), ns3::MacTxMiddle::GetNextSeqNumberByTidAndAddress(), ns3::WifiMacQueue::GetNPacketsByTidAndAddress(), ns3::WifiMacHeader::GetQosTid(), m_blockAckInactivityTimeout, m_blockAckThreshold, m_currentHdr, m_queue, m_txMiddle, and SendAddBaRequest().
Referenced by NotifyAccessGranted().
void ns3::EdcaTxopN::SetWifiRemoteStationManager | ( | Ptr< WifiRemoteStationManager > | remoteManager | ) |
Definition at line 236 of file edca-txop-n.cc.
References m_stationManager, and NS_LOG_FUNCTION.
void ns3::EdcaTxopN::StartAccessIfNeeded | ( | void | ) |
Definition at line 664 of file edca-txop-n.cc.
References ns3::BlockAckManager::HasPackets(), ns3::DcfState::IsAccessRequested(), ns3::WifiMacQueue::IsEmpty(), m_baManager, m_currentPacket, m_dcf, m_manager, m_queue, NS_LOG_FUNCTION, and ns3::DcfManager::RequestAccess().
Referenced by CompleteTx(), NotifyAccessGranted(), PushFront(), and Queue().
void ns3::EdcaTxopN::StartNext | ( | void | ) |
Definition at line 703 of file edca-txop-n.cc.
References ns3::MacLowTransmissionParameters::DisableNextData(), ns3::MacLowTransmissionParameters::DisableOverrideDurationId(), ns3::MacLowTransmissionParameters::DisableRts(), ns3::MacLowTransmissionParameters::EnableAck(), ns3::MacLowTransmissionParameters::EnableNextData(), GetFragmentPacket(), GetNextFragmentSize(), IsLastFragment(), Low(), m_transmissionListener, NextFragment(), NS_LOG_DEBUG, NS_LOG_FUNCTION, and ns3::MacLow::StartTransmission().
Referenced by ns3::EdcaTxopN::TransmissionListener::StartNext().
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Definition at line 885 of file edca-txop-n.cc.
References ns3::WifiMacHeader::BLOCK_ACK, ns3::OriginatorBlockAckAgreement::ESTABLISHED, ns3::BlockAckManager::ExistsAgreementInState(), ns3::WifiMacHeader::GetAddr1(), ns3::WifiMacHeader::GetQosTid(), ns3::WifiMacHeader::GetSequenceNumber(), ns3::OriginatorBlockAckAgreement::INACTIVE, m_baManager, m_currentHdr, NS_LOG_FUNCTION, ns3::WifiMacHeader::SetQosAckPolicy(), and ns3::BlockAckManager::SwitchToBlockAckIfNeeded().
Referenced by NotifyAccessGranted().
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Definition at line 204 of file edca-txop-n.h.
Referenced by EdcaTxopN().
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Definition at line 206 of file edca-txop-n.h.
Referenced by EdcaTxopN().
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Definition at line 201 of file edca-txop-n.h.
Referenced by CompleteConfig(), and SetAccessCategory().
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Definition at line 226 of file edca-txop-n.h.
Referenced by DoDispose(), GetMsduAggregator(), NotifyAccessGranted(), and SetMsduAggregator().
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Definition at line 229 of file edca-txop-n.h.
Referenced by CompleteConfig(), CompleteTx(), DoDispose(), EdcaTxopN(), GotAck(), GotAddBaResponse(), GotBlockAck(), GotDelBaFrame(), NeedsAccess(), NotifyAccessGranted(), RestartAccessIfNeeded(), SendAddBaRequest(), SetBlockAckThreshold(), StartAccessIfNeeded(), and VerifyBlockAck().
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Definition at line 236 of file edca-txop-n.h.
Referenced by SetBlockAckInactivityTimeout(), and SetupBlockAckIfNeeded().
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Definition at line 215 of file edca-txop-n.h.
Referenced by CompleteConfig(), DoDispose(), and EdcaTxopN().
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Definition at line 233 of file edca-txop-n.h.
Referenced by GetBlockAckThreshold(), NotifyAccessGranted(), SetBlockAckThreshold(), and SetupBlockAckIfNeeded().
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Definition at line 234 of file edca-txop-n.h.
Referenced by EdcaTxopN(), NotifyAccessGranted(), and SendBlockAckRequest().
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Definition at line 237 of file edca-txop-n.h.
Referenced by NotifyAccessGranted().
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Definition at line 225 of file edca-txop-n.h.
Referenced by CompleteTx(), GetFragmentOffset(), GetFragmentPacket(), GetFragmentSize(), GetNextFragmentSize(), GotAck(), IsLastFragment(), MissedAck(), MissedBlockAck(), MissedCts(), NeedDataRetransmission(), NeedFragmentation(), NeedRts(), NeedRtsRetransmission(), NotifyAccessGranted(), SendAddBaRequest(), SendBlockAckRequest(), SetupBlockAckIfNeeded(), and VerifyBlockAck().
Definition at line 223 of file edca-txop-n.h.
Referenced by CompleteTx(), GetFragmentOffset(), GetFragmentPacket(), GetFragmentSize(), GetNextFragmentSize(), GotAck(), GotBlockAck(), IsLastFragment(), MissedAck(), MissedCts(), NeedDataRetransmission(), NeedFragmentation(), NeedRts(), NeedRtsRetransmission(), NeedsAccess(), NotifyAccessGranted(), NotifyChannelSwitching(), RestartAccessIfNeeded(), SendAddBaRequest(), SendBlockAckRequest(), and StartAccessIfNeeded().
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Definition at line 235 of file edca-txop-n.h.
Referenced by CompleteTx(), and NotifyAccessGranted().
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Definition at line 207 of file edca-txop-n.h.
Referenced by CompleteTx(), DoDispose(), DoStart(), EdcaTxopN(), GetAifsn(), GetMaxCw(), GetMinCw(), GotAck(), GotBlockAck(), MissedAck(), MissedBlockAck(), MissedCts(), NotifyAccessGranted(), NotifyCollision(), RestartAccessIfNeeded(), SetAifsn(), SetManager(), SetMaxCw(), SetMinCw(), and StartAccessIfNeeded().
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Definition at line 218 of file edca-txop-n.h.
Referenced by GetFragmentOffset(), GetFragmentPacket(), GetFragmentSize(), GetNextFragmentSize(), IsLastFragment(), NextFragment(), and NotifyAccessGranted().
Definition at line 212 of file edca-txop-n.h.
Referenced by CompleteConfig(), DoDispose(), GotAck(), Low(), NotifyAccessGranted(), SendAddBaRequest(), SendBlockAckRequest(), SendDelbaFrame(), and SetLow().
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Definition at line 208 of file edca-txop-n.h.
Referenced by RestartAccessIfNeeded(), SetManager(), and StartAccessIfNeeded().
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Definition at line 228 of file edca-txop-n.h.
Referenced by DoDispose(), EdcaTxopN(), and NotifyAccessGranted().
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Definition at line 209 of file edca-txop-n.h.
Referenced by DoDispose(), EdcaTxopN(), GetQueue(), NeedsAccess(), NotifyAccessGranted(), NotifyChannelSwitching(), PushFront(), Queue(), RestartAccessIfNeeded(), SetupBlockAckIfNeeded(), and StartAccessIfNeeded().
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Definition at line 216 of file edca-txop-n.h.
Referenced by AssignStreams(), CompleteTx(), DoDispose(), DoStart(), EdcaTxopN(), GotAck(), GotBlockAck(), MissedAck(), MissedBlockAck(), MissedCts(), NotifyAccessGranted(), and NotifyCollision().
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Definition at line 217 of file edca-txop-n.h.
Referenced by DoDispose(), GetFragmentOffset(), GetFragmentSize(), GetNextFragmentSize(), IsLastFragment(), MissedAck(), MissedCts(), NeedDataRetransmission(), NeedFragmentation(), NeedRts(), NeedRtsRetransmission(), PushFront(), Queue(), and SetWifiRemoteStationManager().
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Definition at line 214 of file edca-txop-n.h.
Referenced by DoDispose(), EdcaTxopN(), NotifyAccessGranted(), SendAddBaRequest(), SendBlockAckRequest(), and StartNext().
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Definition at line 211 of file edca-txop-n.h.
Referenced by MissedAck(), MissedCts(), and SetTxFailedCallback().
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Definition at line 213 of file edca-txop-n.h.
Referenced by CompleteConfig(), CompleteTx(), DoDispose(), NotifyAccessGranted(), SendAddBaRequest(), SetTxMiddle(), and SetupBlockAckIfNeeded().
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Definition at line 210 of file edca-txop-n.h.
Referenced by GotAck(), and SetTxOkCallback().
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Definition at line 227 of file edca-txop-n.h.
Referenced by GetTypeOfStation(), MapDestAddressForAggregation(), MapSrcAddressForAggregation(), and SetTypeOfStation().