Add wpa_supplicant daemon that works properly for the wlanold interface.

With this addition, the bonding now works correctly.
Ethernet is used when available/connected, and will fallback to Wifi when not.
As soon as Ethernet does become available again, the bonding will switch to it as priority.

SD_ROOT/wz_mini/etc/init.d/wz_user.sh

@@ -93,14 +93,20 @@ rename_interface() {
 eth_wlan_up() {
 ##Run DHCP client, and bind mount our fake wpa_cli.sh to fool iCamera
         ifconfig wlan0 up
-
 	pkill udhcpc
         udhcpc -i wlan0 -x hostname:$HOSTNAME -p /var/run/udhcpc.pid -b
+
+	# Kill any existing wpa_supplicant that might be running
+	# and spawn our own instead
+	/opt/wz_mini/bin/busybox killall wpa_supplicant
+	wpa_supplicant -D nl80211 -i wlanold -c /tmp/wpa_supplicant.conf -B -s
+
 	if [[ "$V2" == "true" ]]; then
         mount -o bind /opt/wz_mini/bin/wpa_cli.sh /system/bin/wpa_cli
 	else
         mount -o bind /opt/wz_mini/bin/wpa_cli.sh /bin/wpa_cli
 	fi
+
 	break
 }
 
@@ -245,7 +251,7 @@ if [[ "$ENABLE_USB_ETH" == "true" ]]; then
 	done
 
     # Insert the bonding driver when running Ethernet
-	insmod $KMOD_PATH/kernel/drivers/net/bonding.ko mode=active-backup miimon=100 downdelay=5000 updelay=5000 primary=eth0
+    insmod $KMOD_PATH/kernel/drivers/net/bonding/bonding.ko mode=active-backup miimon=100 downdelay=5000 updelay=5000 primary=eth0
 
 	swap_enable