From daf5ca7a2ec6953a7695dde6c629a2aa98b68c34 Mon Sep 17 00:00:00 2001
From: Stefano Avallone <stavallo@unina.it>
Date: Thu, 10 Oct 2019 09:56:57 +0200
Subject: [PATCH] wifi: (fixes #94) Set Retry flag of retransmitted frames

---
 src/wifi/model/block-ack-manager.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/wifi/model/block-ack-manager.cc b/src/wifi/model/block-ack-manager.cc
index 58dbcd5ba..4a1dfdf0a 100644
--- a/src/wifi/model/block-ack-manager.cc
+++ b/src/wifi/model/block-ack-manager.cc
@@ -885,6 +885,7 @@ BlockAckManager::InsertInRetryQueue (Ptr<WifiMacQueueItem> mpdu)
 
       it = m_retryPackets->PeekByTidAndAddress (tid, recipient, ++it);
     }
+  mpdu->GetHeader ().SetRetry ();
   m_retryPackets->Insert (it, mpdu);
 }