hostapd: Fix empty hw_mode variable.

diff --git a/functions.hostapd b/functions.hostapd
index e3465ab0fdca3dd5e011aa1807616bf0a451866e..c1a6cab78989a193cef8ee58efed3b86ea76da98 100644 (file)
--- a/functions.hostapd
+++ b/functions.hostapd
@@ -100,6 +100,8 @@ function hostapd_config_write() {
                        hw_mode="a"
                fi
                ieee80211n="1"
+       else
+               hw_mode="${mode}"
        fi
 
        cat <<EOF