9#ifndef MSDU_AGGREGATOR_H
10#define MSDU_AGGREGATOR_H
16#include "ns3/nstime.h"
17#include "ns3/object.h"
101 Time availableTime)
const;
HtFrameExchangeManager handles the frame exchange sequences for HT stations.
static TypeId GetTypeId()
Get the type ID.
uint16_t GetMaxAmsduSize(Mac48Address recipient, uint8_t tid, WifiModulationClass modulation) const
Determine the maximum size for an A-MSDU of the given TID that can be sent to the given receiver when...
std::map< AcIndex, Ptr< QosTxop > > EdcaQueues
EDCA queues typedef.
void DoDispose() override
Destructor implementation.
Ptr< WifiMac > m_mac
the MAC of this station
uint8_t m_linkId
ID of the link this object is connected to.
static WifiMpdu::DeaggregatedMsdus Deaggregate(Ptr< Packet > aggregatedPacket)
Ptr< HtFrameExchangeManager > m_htFem
the HT Frame Exchange Manager of this station
static uint16_t GetSizeIfAggregated(uint16_t msduSize, uint16_t amsduSize)
Compute the size of the A-MSDU resulting from the aggregation of an MSDU of size msduSize and an A-MS...
Ptr< WifiMpdu > GetNextAmsdu(Ptr< WifiMpdu > peekedItem, WifiTxParameters &txParams, Time availableTime) const
Attempt to aggregate other MSDUs to the given A-MSDU while meeting the following constraints:
void SetWifiMac(const Ptr< WifiMac > mac)
Set the MAC layer to use.
static uint8_t CalculatePadding(uint16_t amsduSize)
Calculate how much padding must be added to the end of an A-MSDU of the given size if a new MSDU is a...
~MsduAggregator() override=default
void SetLinkId(uint8_t linkId)
Set the ID of the link this MSDU aggregator is associated with.
Smart pointer class similar to boost::intrusive_ptr.
Handles the packet queue and stores DCF/EDCA access parameters (one Txop per AC).
Simulation virtual time values and global simulation resolution.
a unique identifier for an interface.
base class for all MAC-level wifi objects.
std::list< std::pair< Ptr< const Packet >, AmsduSubframeHeader > > DeaggregatedMsdus
DeaggregatedMsdus typedef.
This class stores the TX parameters (TX vector, protection mechanism, acknowledgment mechanism,...
This class mimics the TXVECTOR which is to be passed to the PHY in order to define the parameters whi...
WifiModulationClass
This enumeration defines the modulation classes per (Table 10-6 "Modulation classes"; IEEE 802....
Every class exported by the ns3 library is enclosed in the ns3 namespace.