--- a/hostapd-2.9/hostapd/defconfig	2021-10-29 04:23:27.000000000 +0300
+++ b/hostapd-2.9/hostapd/defconfig	2021-12-17 23:47:31.733934121 +0200
@@ -15,6 +15,9 @@
 # Driver interface for wired authenticator
 #CONFIG_DRIVER_WIRED=y
 
+# Driver interface for Realtek WLAN
+CONFIG_DRIVER_RTW=y
+
 # Driver interface for drivers using the nl80211 kernel interface
 CONFIG_DRIVER_NL80211=y