From 7287d6f99cd4854ecff80f6ba91672c277ddd30f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Deronne?= <sebastien.deronne@gmail.com>
Date: Sat, 10 Aug 2024 17:08:23 +0200
Subject: [PATCH] wifi: Add more info about bandwidths in assert

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

diff --git a/src/wifi/model/spectrum-wifi-phy.cc b/src/wifi/model/spectrum-wifi-phy.cc
index a17a1150f..2f6e74486 100644
--- a/src/wifi/model/spectrum-wifi-phy.cc
+++ b/src/wifi/model/spectrum-wifi-phy.cc
@@ -709,7 +709,8 @@ SpectrumWifiPhy::GetBandForInterface(Ptr<WifiSpectrumPhyInterface> spectrumPhyIn
 {
     const auto channelWidth = spectrumPhyInterface->GetChannelWidth();
     NS_ASSERT_MSG(bandWidth <= channelWidth,
-                  "Bandwidth cannot exceed total operating channel width");
+                  "Bandwidth (" << bandWidth << ") cannot exceed total operating channel width ("
+                                << channelWidth << ")");
     const auto subcarrierSpacing = GetSubcarrierSpacing();
     WifiSpectrumBandInfo bandInfo;
     std::size_t numSegments = 1;