From cc1a14826275c4c76a5031ba903d0b71fd9f6683 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Deronne?= <sebastien.deronne@gmail.com>
Date: Mon, 9 Sep 2024 20:24:40 +0200
Subject: [PATCH] wifi: Add check on received power in spectrum PHY

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

diff --git a/src/wifi/model/spectrum-wifi-phy.cc b/src/wifi/model/spectrum-wifi-phy.cc
index a8960ccce..68a1f70b6 100644
--- a/src/wifi/model/spectrum-wifi-phy.cc
+++ b/src/wifi/model/spectrum-wifi-phy.cc
@@ -539,6 +539,7 @@ SpectrumWifiPhy::StartRx(Ptr<SpectrumSignalParameters> rxParams,
         }
     }
 
+    NS_ASSERT_MSG(totalRxPower >= 0.0, "Negative RX power");
     NS_LOG_DEBUG(
         "Total signal power received after antenna gain: "
         << totalRxPower << " W"