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wifi: Track Power Management mode in WifiRemoteStationManager

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This commit is contained in:
Davide Magrin
2023-03-01 23:12:20 +01:00
committed by Stefano Avallone
parent f2abc59733
commit e345ad196b
2 changed files with 30 additions and 0 deletions
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13
src/wifi/model/wifi-remote-station-manager.cc
View File

@@ -552,6 +552,18 @@ WifiRemoteStationManager::GetStaId(Mac48Address address, const WifiTxVector& txV
return staId;
}
bool
WifiRemoteStationManager::IsInPsMode(const Mac48Address& address) const
{
return LookupState(address)->m_isInPsMode;
}
void
WifiRemoteStationManager::SetPsMode(const Mac48Address& address, bool isInPsMode)
{
LookupState(address)->m_isInPsMode = isInPsMode;
}
void
WifiRemoteStationManager::SetMldAddress(const Mac48Address& address, const Mac48Address& mldAddress)
{
@@ -1381,6 +1393,7 @@ WifiRemoteStationManager::LookupState(Mac48Address address) const
state->m_ness = 0;
state->m_aggregation = false;
state->m_qosSupported = false;
state->m_isInPsMode = false;
const_cast<WifiRemoteStationManager*>(this)->m_states.insert({address, state});
NS_LOG_DEBUG("WifiRemoteStationManager::LookupState returning new state");
return state;

17
src/wifi/model/wifi-remote-station-manager.h
View File

@@ -122,6 +122,7 @@ struct WifiRemoteStationState
bool m_shortPreamble; //!< Flag if short PHY preamble is supported by the remote station
bool m_shortSlotTime; //!< Flag if short ERP slot time is supported by the remote station
bool m_qosSupported; //!< Flag if QoS is supported by the station
bool m_isInPsMode; //!< Flag if the STA is currently in PS mode
};
/**
@@ -733,6 +734,22 @@ class WifiRemoteStationManager : public Object
*/
void RecordAssocRefused(Mac48Address address);
/**
* Return whether the STA is currently in Power Save mode.
*
* \param address the address of the station
*
* \return true if the station is in Power Save mode, false otherwise
*/
bool IsInPsMode(const Mac48Address& address) const;
/**
* Register whether the STA is in Power Save mode or not.
*
* \param address the address of the station
* \param isInPsMode whether the STA is in PS mode or not
*/
void SetPsMode(const Mac48Address& address, bool isInPsMode);
/**
* Set the address of the MLD the given station is affiliated with.
*