hostapd: add a require_mode option in wifi-device sections to select the minimum...

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41665 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/network/services/hostapd/files/netifd.sh b/package/network/services/hostapd/files/netifd.sh
index 8b5e731..ba43439 100644 (file)
--- a/package/network/services/hostapd/files/netifd.sh
+++ b/package/network/services/hostapd/files/netifd.sh
@@ -52,6 +52,7 @@ hostapd_common_add_device_config() {
 
        config_add_string country
        config_add_boolean country_ie doth
+       config_add_string require_mode
 
        hostapd_add_log_config
 }
@@ -63,7 +64,7 @@ hostapd_prepare_device_config() {
        local base="${config%%.conf}"
        local base_cfg=
 
-       json_get_vars country country_ie beacon_int doth
+       json_get_vars country country_ie beacon_int doth require_mode
 
        hostapd_set_log_options base_cfg
 
@@ -83,6 +84,11 @@ hostapd_prepare_device_config() {
        for br in $basic_rate_list; do
                hostapd_add_basic_rate brlist "$br"
        done
+       case "$require_mode" in
+               g) brlist="60 120 240" ;;
+               n) append base_cfg "require_ht=1" "$N";;
+               ac) append base_cfg "require_vht=1" "$N";;
+       esac
        [ -n "$brlist" ] && append base_cfg "basic_rates=$brlist" "$N"
        [ -n "$beacon_int" ] && append base_cfg "beacon_int=$beacon_int" "$N"