From 2f6fdbe31fbd6e7fc45365a46ddcf9690c388061 Mon Sep 17 00:00:00 2001
From: Varun Reddy <varunamarreddy@gmail.com>
Date: Sun, 2 Jul 2017 15:37:17 +0200
Subject: [PATCH] wifi: (fixes #2761) Make sure CTS frames are not sent in
 A-MPDUs

---
 src/wifi/model/mac-low.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wifi/model/mac-low.cc b/src/wifi/model/mac-low.cc
index b6c30cfb4..26844784a 100644
--- a/src/wifi/model/mac-low.cc
+++ b/src/wifi/model/mac-low.cc
@@ -1495,7 +1495,7 @@ MacLow::ForwardDown (Ptr<const Packet> packet, const WifiMacHeader* hdr, WifiTxV
                 ", preamble=" << txVector.GetPreambleType () <<
                 ", duration=" << hdr->GetDuration () <<
                 ", seq=0x" << std::hex << m_currentHdr.GetSequenceControl () << std::dec);
-  if (!m_ampdu || hdr->IsAck () || hdr->IsRts () || hdr->IsBlockAck () || hdr->IsMgt ())
+  if (!m_ampdu || hdr->IsAck () || hdr->IsRts () || hdr->IsCts () || hdr->IsBlockAck () || hdr->IsMgt ())
     {
       m_phy->SendPacket (packet, txVector);
     }