Index: scripts/wifi_start_wpa_supplicant.sh
===================================================================
diff -u -r0629dfe6bcc3e85047319284fa4c534efbf58594 -rd71990c79c75c613d781890c6f77505d409d6c64
--- scripts/wifi_start_wpa_supplicant.sh	(.../wifi_start_wpa_supplicant.sh)	(revision 0629dfe6bcc3e85047319284fa4c534efbf58594)
+++ scripts/wifi_start_wpa_supplicant.sh	(.../wifi_start_wpa_supplicant.sh)	(revision d71990c79c75c613d781890c6f77505d409d6c64)
@@ -8,6 +8,8 @@
 
 iface=$1
 wpa_supplicant_path=$2
-killall udhcpc
 wpa_cli terminate
+killall udhcpc
+killall wpa_supplicant
+sleep 1
 wpa_supplicant -B -i $iface -c $wpa_supplicant_path wext