wifi: A-MSDU used to conceal a retransmitted group addressed frame keeps the same sequence number

2023-12-03 14:27:57 +01:00
parent f4b3b2e0da
commit 128e5039c4
1 changed files with 4 additions and 0 deletions
--- a/src/wifi/model/msdu-aggregator.cc
+++ b/src/wifi/model/msdu-aggregator.cc
@@ -114,6 +114,10 @@ MsduAggregator::GetNextAmsdu(Ptr<WifiMpdu> peekedItem,
            Create<WifiMpdu>(msdu->GetPacket(), msdu->GetHeader(), msdu->GetTimestamp());
        gcrAmsdu->Aggregate(nullptr);
        queue->Replace(msdu, gcrAmsdu);
+        if (msdu->GetHeader().IsRetry())
+        {
+            gcrAmsdu->AssignSeqNo(msdu->GetHeader().GetSequenceNumber());
+        }
        return m_htFem->CreateAliasIfNeeded(gcrAmsdu);
    }
    else if (IsGroupcast(recipient))