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wifi: Fix resetting current MPDU when no ack is required

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This commit is contained in:
Stefano Avallone
2023-07-25 14:58:31 +02:00
parent 638eb02f97
commit 18d5b58e88
1 changed files with 5 additions and 8 deletions
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13
src/wifi/model/frame-exchange-manager.cc
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@@ -415,12 +415,6 @@ FrameExchangeManager::SendMpduWithProtection(Ptr<WifiMpdu> mpdu, WifiTxParameter
}
StartProtection(m_txParams);
if (m_txParams.m_acknowledgment->method == WifiAcknowledgment::NONE)
{
// we are done with frames that do not require acknowledgment
m_mpdu = nullptr;
}
}
void
@@ -473,14 +467,17 @@ FrameExchangeManager::SendMpdu()
if (m_txParams.m_acknowledgment->method == WifiAcknowledgment::NONE)
{
Simulator::Schedule(txDuration, &FrameExchangeManager::TransmissionSucceeded, this);
if (!m_mpdu->GetHeader().IsQosData() ||
m_mpdu->GetHeader().GetQosAckPolicy() == WifiMacHeader::NO_ACK)
{
// No acknowledgment, hence dequeue the MPDU if it is stored in a queue
DequeueMpdu(m_mpdu);
}
Simulator::Schedule(txDuration, [=, this]() {
TransmissionSucceeded();
m_mpdu = nullptr;
});
}
else if (m_txParams.m_acknowledgment->method == WifiAcknowledgment::NORMAL_ACK)
{