From 3e5b603cf37844f9249f838bffd8e6c59c6de701 Mon Sep 17 00:00:00 2001
From: Stefano Avallone <stavallo@unina.it>
Date: Mon, 28 Feb 2022 17:07:42 +0100
Subject: [PATCH] wifi: Restore configuration of CWmin and CWmax for 802.11b

Fix a mistake introduced with 2a1d0091
---
 src/wifi/model/wifi-mac.cc | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/src/wifi/model/wifi-mac.cc b/src/wifi/model/wifi-mac.cc
index e535dfd66..aca373cb3 100644
--- a/src/wifi/model/wifi-mac.cc
+++ b/src/wifi/model/wifi-mac.cc
@@ -674,16 +674,17 @@ WifiMac::ConfigurePhyDependentParameters (void)
       SetDsssSupported (true);
       cwmin = 31;
       cwmax = 1023;
-      return;
     }
-
-  if (standard >= WIFI_STANDARD_80211g && band == WIFI_PHY_BAND_2_4GHZ)
+  else
     {
-      SetErpSupported (true);
-    }
+      if (standard >= WIFI_STANDARD_80211g && band == WIFI_PHY_BAND_2_4GHZ)
+        {
+          SetErpSupported (true);
+        }
 
-  cwmin = 15;
-  cwmax = 1023;
+      cwmin = 15;
+      cwmax = 1023;
+    }
 
   ConfigureContentionWindow (cwmin, cwmax);
 }