From 343d37778f4eb917f6de2ba443b3adbb2027f187 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Deronne?= <sebastien.deronne@gmail.com>
Date: Mon, 7 Nov 2022 20:03:00 +0100
Subject: [PATCH] wifi: Do not longer copy the WifiPpdu for each RX PHY (for
 now we can always use the WifiPpdu from the TX PHY)

---
 src/wifi/model/spectrum-wifi-phy.cc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/wifi/model/spectrum-wifi-phy.cc b/src/wifi/model/spectrum-wifi-phy.cc
index c0db1decc..da51c1b52 100644
--- a/src/wifi/model/spectrum-wifi-phy.cc
+++ b/src/wifi/model/spectrum-wifi-phy.cc
@@ -421,8 +421,7 @@ SpectrumWifiPhy::StartRx(Ptr<SpectrumSignalParameters> rxParams)
     }
 
     NS_LOG_INFO("Received Wi-Fi signal");
-    Ptr<WifiPpdu> ppdu = wifiRxParams->ppdu->Copy();
-    StartReceivePreamble(ppdu, rxPowerW, rxDuration);
+    StartReceivePreamble(wifiRxParams->ppdu, rxPowerW, rxDuration);
 }
 
 Ptr<Object>