scripts: set type for the "key" attribute

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

diff --git a/scripts/netifd-wireless.sh b/scripts/netifd-wireless.sh
index 8c0ff78d2e740677ea24cf1956a2ad639a70f255..c5d8a96c4a52cb9479d06e830be3733f0287831c 100644 (file)
--- a/scripts/netifd-wireless.sh
+++ b/scripts/netifd-wireless.sh
@@ -280,7 +280,7 @@ _wdev_common_device_config() {
 }
 
 _wdev_common_iface_config() {
-       config_add_string mode ssid encryption key
+       config_add_string mode ssid encryption 'key:wpakey'
 }
 
 init_wireless_driver() {