hostapd: fix stray "out of range" shell errors in hostapd.sh

[openwrt/openwrt.git] / package / network / services / hostapd / files / netifd.sh

diff --git a/package/network/services/hostapd/files/netifd.sh b/package/network/services/hostapd/files/netifd.sh
index fb23e52e679f076f575ff45e3a0df32de6c27003..937825de11e781dfeed06553ae3dab952f8a112c 100644 (file)
--- a/package/network/services/hostapd/files/netifd.sh
+++ b/package/network/services/hostapd/files/netifd.sh
@@ -40,8 +40,8 @@ hostapd_append_wpa_key_mgmt() {
        local auth_type="$(echo $auth_type | tr 'a-z' 'A-Z')"
 
        append wpa_key_mgmt "WPA-$auth_type"
-       [ "$ieee80211r" -gt 0 ] && append wpa_key_mgmt "FT-${auth_type}"
-       [ "$ieee80211w" -gt 0 ] && append wpa_key_mgmt "WPA-${auth_type}-SHA256"
+       [ "${ieee80211r:-0}" -gt 0 ] && append wpa_key_mgmt "FT-${auth_type}"
+       [ "${ieee80211w:-0}" -gt 0 ] && append wpa_key_mgmt "WPA-${auth_type}-SHA256"
 }
 
 hostapd_add_log_config() {