WiFi-Direct tweaks, force 2.4Ghz on Pi4

image/stratux-wifi.sh

@@ -57,7 +57,7 @@ function wifi-direct-start {
 	pin=$1
 
 	/sbin/wpa_supplicant -B -i wlan0 -c /etc/wpa_supplicant/wpa_supplicant.conf
-	wpa_cli -i wlan0 p2p_group_add persistent=0
+	wpa_cli -i wlan0 p2p_group_add persistent=0 freq=2
 	(while wpa_cli -i p2p-wlan0-0 wps_pin any $pin > /dev/null; do sleep 1; done) & disown
 	ifup p2p-wlan0-0
 }

image/wpa_supplicant.conf.template

@@ -1,7 +1,7 @@
 ctrl_interface=DIR=/var/run/wpa_supplicant
 driver_param=use_p2p_group_interface=1
 device_name={{.WiFiSSID}}
-device_type=1-0050F204-1
+device_type=6-0050F204-1
 p2p_go_intent=15
 p2p_ssid_postfix=-{{.WiFiSSID}}
 persistent_reconnect=1