wifi-scripts: add new package, move wifi scripts to a single place

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

11 files changed, 2179 insertions, 4 deletions

diff --git a/package/network/config/netifd/Makefile b/package/network/config/netifd/Makefile
index 558463e8ea5..ba4516c1dc6 100644
--- a/package/network/config/netifd/Makefile
+++ b/package/network/config/netifd/Makefile
@@ -43,7 +43,10 @@ define Package/netifd/install
 	$(INSTALL_BIN) $(PKG_BUILD_DIR)/netifd $(1)/sbin/
 	$(CP) ./files/* $(1)/
 	$(INSTALL_DIR) $(1)/etc/udhcpc.user.d/
-	$(CP) $(PKG_BUILD_DIR)/scripts/* $(1)/lib/netifd/
+	$(CP) \
+		$(PKG_BUILD_DIR)/scripts/utils.sh \
+		$(PKG_BUILD_DIR)/scripts/netifd-proto.sh \
+		$(1)/lib/netifd/
 endef
 
 $(eval $(call BuildPackage,netifd))
diff --git a/package/network/config/wifi-scripts/Makefile b/package/network/config/wifi-scripts/Makefile
new file mode 100644
index 00000000000..e57f97fef57
--- /dev/null
+++ b/package/network/config/wifi-scripts/Makefile
@@ -0,0 +1,45 @@
+#
+# Copyright (C) 2024 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=wifi-scripts
+PKG_VERSION:=1.0
+PKG_RELEASE:=1
+PKG_LICENSE:=GPL-2.0
+
+PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/wifi-scripts
+  SECTION:=utils
+  CATEGORY:=Base system
+  DEPENDS:=+netifd +ucode +ucode-mod-nl80211 +ucode-mod-ubus
+  TITLE:=Wi-Fi configuration scripts
+  PKGARCH:=all
+endef
+
+define Package/qos-scripts/description
+ A set of scripts that handle setup and configuration of Wi-Fi devices.
+endef
+
+define Build/Prepare
+endef
+
+define Build/Configure
+endef
+
+define Build/Compile
+endef
+
+define Package/wifi-scripts/install
+	$(INSTALL_DIR) $(1)
+	$(CP) ./files/* $(1)/
+endef
+
+$(eval $(call BuildPackage,wifi-scripts))
diff --git a/package/network/config/wifi-scripts/files/etc/hotplug.d/ieee80211/10-wifi-detect b/package/network/config/wifi-scripts/files/etc/hotplug.d/ieee80211/10-wifi-detect
new file mode 100644
index 00000000000..b8655526613
--- /dev/null
+++ b/package/network/config/wifi-scripts/files/etc/hotplug.d/ieee80211/10-wifi-detect
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+[ "${ACTION}" = "add" ] && {
+	/sbin/wifi config
+}
diff --git a/package/network/services/hostapd/files/hostapd.sh b/package/network/config/wifi-scripts/files/lib/netifd/hostapd.sh
index 1a664abbf2f..1a664abbf2f 100644
--- a/package/network/services/hostapd/files/hostapd.sh
+++ b/package/network/config/wifi-scripts/files/lib/netifd/hostapd.sh
diff --git a/package/network/config/wifi-scripts/files/lib/netifd/netifd-wireless.sh b/package/network/config/wifi-scripts/files/lib/netifd/netifd-wireless.sh
new file mode 100644
index 00000000000..5b852e09376
--- /dev/null
+++ b/package/network/config/wifi-scripts/files/lib/netifd/netifd-wireless.sh
@@ -0,0 +1,439 @@
+NETIFD_MAIN_DIR="${NETIFD_MAIN_DIR:-/lib/netifd}"
+
+. /usr/share/libubox/jshn.sh
+. $NETIFD_MAIN_DIR/utils.sh
+
+CMD_UP=0
+CMD_SET_DATA=1
+CMD_PROCESS_ADD=2
+CMD_PROCESS_KILL_ALL=3
+CMD_SET_RETRY=4
+
+add_driver() {
+	return
+}
+
+wireless_setup_vif_failed() {
+	local error="$1"
+	echo "Interface $_w_iface setup failed: $error"
+}
+
+wireless_setup_failed() {
+	local error="$1"
+
+	echo "Device setup failed: $error"
+	wireless_set_retry 0
+}
+
+prepare_key_wep() {
+	local key="$1"
+	local hex=1
+
+	echo -n "$key" | grep -qE "[^a-fA-F0-9]" && hex=0
+	[ "${#key}" -eq 10 -a $hex -eq 1 ] || \
+	[ "${#key}" -eq 26 -a $hex -eq 1 ] || {
+		[ "${key:0:2}" = "s:" ] && key="${key#s:}"
+		key="$(echo -n "$key" | hexdump -ve '1/1 "%02x" ""')"
+	}
+	echo "$key"
+}
+
+_wdev_prepare_channel() {
+	json_get_vars channel band hwmode
+
+	auto_channel=0
+	enable_ht=0
+	htmode=
+	hwmode="${hwmode##11}"
+
+	case "$channel" in
+		""|0|auto)
+			channel=0
+			auto_channel=1
+		;;
+		[0-9]*) ;;
+		*)
+			wireless_setup_failed "INVALID_CHANNEL"
+		;;
+	esac
+
+	case "$hwmode" in
+		a|b|g|ad) ;;
+		*)
+			if [ "$channel" -gt 14 ]; then
+				hwmode=a
+			else
+				hwmode=g
+			fi
+		;;
+	esac
+
+	case "$band" in
+		2g) hwmode=g;;
+		5g|6g) hwmode=a;;
+		60g) hwmode=ad;;
+		*)
+			case "$hwmode" in
+				*a) band=5g;;
+				*ad) band=60g;;
+				*b|*g) band=2g;;
+			esac
+		;;
+	esac
+}
+
+_wdev_handler() {
+	json_load "$data"
+
+	json_select config
+	_wdev_prepare_channel
+	json_select ..
+
+	eval "drv_$1_$2 \"$interface\""
+}
+
+_wdev_msg_call() {
+	local old_cb
+
+	json_set_namespace wdev old_cb
+	"$@"
+	json_set_namespace $old_cb
+}
+
+_wdev_wrapper() {
+	while [ -n "$1" ]; do
+		eval "$1() { _wdev_msg_call _$1 \"\$@\"; }"
+		shift
+	done
+}
+
+_wdev_notify_init() {
+	local command="$1"; shift;
+
+	json_init
+	json_add_int "command" "$command"
+	json_add_string "device" "$__netifd_device"
+	while [ -n "$1" ]; do
+		local name="$1"; shift
+		local value="$1"; shift
+		json_add_string "$name" "$value"
+	done
+	json_add_object "data"
+}
+
+_wdev_notify() {
+	local options="$1"
+
+	json_close_object
+	ubus $options call network.wireless notify "$(json_dump)"
+}
+
+_wdev_add_variables() {
+	while [ -n "$1" ]; do
+		local var="${1%%=*}"
+		local val="$1"
+		shift
+		[[ "$var" = "$val" ]] && continue
+		val="${val#*=}"
+		json_add_string "$var" "$val"
+	done
+}
+
+_wireless_add_vif() {
+	local name="$1"; shift
+	local ifname="$1"; shift
+
+	_wdev_notify_init $CMD_SET_DATA "interface" "$name"
+	json_add_string "ifname" "$ifname"
+	_wdev_add_variables "$@"
+	_wdev_notify
+}
+
+_wireless_add_vlan() {
+	local name="$1"; shift
+	local ifname="$1"; shift
+
+	_wdev_notify_init $CMD_SET_DATA interface "$__cur_interface" "vlan" "$name"
+	json_add_string "ifname" "$ifname"
+	_wdev_add_variables "$@"
+	_wdev_notify
+}
+
+_wireless_set_up() {
+	_wdev_notify_init $CMD_UP
+	_wdev_notify
+}
+
+_wireless_set_data() {
+	_wdev_notify_init $CMD_SET_DATA
+	_wdev_add_variables "$@"
+	_wdev_notify
+}
+
+_wireless_add_process() {
+	_wdev_notify_init $CMD_PROCESS_ADD
+	local exe="$2"
+	[ -L "$exe" ] && exe="$(readlink -f "$exe")"
+	json_add_int pid "$1"
+	json_add_string exe "$exe"
+	[ -n "$3" ] && json_add_boolean required 1
+	[ -n "$4" ] && json_add_boolean keep 1
+	exe2="$(readlink -f /proc/$1/exe)"
+	[ "$exe" != "$exe2" ] && echo "WARNING (wireless_add_process): executable path $exe does not match process $1 path ($exe2)"
+	_wdev_notify
+}
+
+_wireless_process_kill_all() {
+	_wdev_notify_init $CMD_PROCESS_KILL_ALL
+	[ -n "$1" ] && json_add_int signal "$1"
+	_wdev_notify
+}
+
+_wireless_set_retry() {
+	_wdev_notify_init $CMD_SET_RETRY
+	json_add_int retry "$1"
+	_wdev_notify
+}
+
+_wdev_wrapper \
+	wireless_add_vif \
+	wireless_add_vlan \
+	wireless_set_up \
+	wireless_set_data \
+	wireless_add_process \
+	wireless_process_kill_all \
+	wireless_set_retry \
+
+wireless_vif_parse_encryption() {
+	json_get_vars encryption
+	set_default encryption none
+
+	auth_mode_open=1
+	auth_mode_shared=0
+	auth_type=none
+
+	if [ "$hwmode" = "ad" ]; then
+		wpa_cipher="GCMP"
+	else
+		wpa_cipher="CCMP"
+	fi
+
+	case "$encryption" in
+		*tkip+aes|*tkip+ccmp|*aes+tkip|*ccmp+tkip) wpa_cipher="CCMP TKIP";;
+		*ccmp256) wpa_cipher="CCMP-256";;
+		*aes|*ccmp) wpa_cipher="CCMP";;
+		*tkip) wpa_cipher="TKIP";;
+		*gcmp256) wpa_cipher="GCMP-256";;
+		*gcmp) wpa_cipher="GCMP";;
+		wpa3-192*) wpa_cipher="GCMP-256";;
+	esac
+
+	# 802.11n requires CCMP for WPA
+	[ "$enable_ht:$wpa_cipher" = "1:TKIP" ] && wpa_cipher="CCMP TKIP"
+
+	# Examples:
+	# psk-mixed/tkip    => WPA1+2 PSK, TKIP
+	# wpa-psk2/tkip+aes => WPA2 PSK, CCMP+TKIP
+	# wpa2/tkip+aes     => WPA2 RADIUS, CCMP+TKIP
+
+	case "$encryption" in
+		wpa2*|wpa3*|*psk2*|psk3*|sae*|owe*)
+			wpa=2
+		;;
+		wpa*mixed*|*psk*mixed*)
+			wpa=3
+		;;
+		wpa*|*psk*)
+			wpa=1
+		;;
+		*)
+			wpa=0
+			wpa_cipher=
+		;;
+	esac
+	wpa_pairwise="$wpa_cipher"
+
+	case "$encryption" in
+		owe*)
+			auth_type=owe
+		;;
+		wpa3-192*)
+			auth_type=eap192
+		;;
+		wpa3-mixed*)
+			auth_type=eap-eap2
+		;;
+		wpa3*)
+			auth_type=eap2
+		;;
+		psk3-mixed*|sae-mixed*)
+			auth_type=psk-sae
+		;;
+		psk3*|sae*)
+			auth_type=sae
+		;;
+		*psk*)
+			auth_type=psk
+		;;
+		*wpa*|*8021x*)
+			auth_type=eap
+		;;
+		*wep*)
+			auth_type=wep
+			case "$encryption" in
+				*shared*)
+					auth_mode_open=0
+					auth_mode_shared=1
+				;;
+				*mixed*)
+					auth_mode_shared=1
+				;;
+			esac
+		;;
+	esac
+
+	case "$encryption" in
+		*osen*)
+			auth_osen=1
+		;;
+	esac
+}
+
+_wireless_set_brsnoop_isolation() {
+	local multicast_to_unicast="$1"
+	local isolate
+
+	json_get_vars isolate proxy_arp
+
+	[ ${isolate:-0} -gt 0 -o -z "$network_bridge" ] && return
+	[ ${multicast_to_unicast:-1} -gt 0 -o ${proxy_arp:-0} -gt 0 ] && json_add_boolean isolate 1
+}
+
+for_each_interface() {
+	local _w_types="$1"; shift
+	local _w_ifaces _w_iface
+	local _w_type
+	local _w_found
+
+	local multicast_to_unicast
+
+	json_get_keys _w_ifaces interfaces
+	json_select interfaces
+	for _w_iface in $_w_ifaces; do
+		json_select "$_w_iface"
+		if [ -n "$_w_types" ]; then
+			json_get_var network_bridge bridge
+			json_get_var network_ifname bridge-ifname
+			json_get_var multicast_to_unicast multicast_to_unicast
+			json_select config
+			_wireless_set_brsnoop_isolation "$multicast_to_unicast"
+			json_get_var _w_type mode
+			json_select ..
+			_w_types=" $_w_types "
+			[[ "${_w_types%$_w_type*}" = "$_w_types" ]] && {
+				json_select ..
+				continue
+			}
+		fi
+		__cur_interface="$_w_iface"
+		"$@" "$_w_iface"
+		json_select ..
+	done
+	json_select ..
+}
+
+for_each_vlan() {
+	local _w_vlans _w_vlan
+
+	json_get_keys _w_vlans vlans
+	json_select vlans
+	for _w_vlan in $_w_vlans; do
+		json_select "$_w_vlan"
+		json_select config
+		"$@" "$_w_vlan"
+		json_select ..
+		json_select ..
+	done
+	json_select ..
+}
+
+for_each_station() {
+	local _w_stas _w_sta
+
+	json_get_keys _w_stas stas
+	json_select stas
+	for _w_sta in $_w_stas; do
+		json_select "$_w_sta"
+		json_select config
+		"$@" "$_w_sta"
+		json_select ..
+		json_select ..
+	done
+	json_select ..
+}
+
+_wdev_common_device_config() {
+	config_add_string channel hwmode band htmode noscan
+}
+
+_wdev_common_iface_config() {
+	config_add_string mode ssid encryption 'key:wpakey'
+	config_add_boolean bridge_isolate
+}
+
+_wdev_common_vlan_config() {
+	config_add_string name vid iface
+	config_add_boolean bridge_isolate
+}
+
+_wdev_common_station_config() {
+	config_add_string mac key vid iface
+}
+
+init_wireless_driver() {
+	name="$1"; shift
+	cmd="$1"; shift
+
+	case "$cmd" in
+		dump)
+			add_driver() {
+				eval "drv_$1_cleanup"
+
+				json_init
+				json_add_string name "$1"
+
+				json_add_array device
+				_wdev_common_device_config
+				eval "drv_$1_init_device_config"
+				json_close_array
+
+				json_add_array iface
+				_wdev_common_iface_config
+				eval "drv_$1_init_iface_config"
+				json_close_array
+
+				json_add_array vlan
+				_wdev_common_vlan_config
+				eval "drv_$1_init_vlan_config"
+				json_close_array
+
+				json_add_array station
+				_wdev_common_station_config
+				eval "drv_$1_init_station_config"
+				json_close_array
+
+				json_dump
+			}
+		;;
+		setup|teardown)
+			interface="$1"; shift
+			data="$1"; shift
+			export __netifd_device="$interface"
+
+			add_driver() {
+				[[ "$name" == "$1" ]] || return 0
+				_wdev_handler "$1" "$cmd"
+			}
+		;;
+	esac
+}
diff --git a/package/network/config/wifi-scripts/files/lib/netifd/wireless/mac80211.sh b/package/network/config/wifi-scripts/files/lib/netifd/wireless/mac80211.sh
new file mode 100755
index 00000000000..49ffb219bcd
--- /dev/null
+++ b/package/network/config/wifi-scripts/files/lib/netifd/wireless/mac80211.sh
@@ -0,0 +1,1197 @@
+#!/bin/sh
+. /lib/netifd/netifd-wireless.sh
+. /lib/netifd/hostapd.sh
+. /lib/functions/system.sh
+
+init_wireless_driver "$@"
+
+MP_CONFIG_INT="mesh_retry_timeout mesh_confirm_timeout mesh_holding_timeout mesh_max_peer_links
+	       mesh_max_retries mesh_ttl mesh_element_ttl mesh_hwmp_max_preq_retries
+	       mesh_path_refresh_time mesh_min_discovery_timeout mesh_hwmp_active_path_timeout
+	       mesh_hwmp_preq_min_interval mesh_hwmp_net_diameter_traversal_time mesh_hwmp_rootmode
+	       mesh_hwmp_rann_interval mesh_gate_announcements mesh_sync_offset_max_neighor
+	       mesh_rssi_threshold mesh_hwmp_active_path_to_root_timeout mesh_hwmp_root_interval
+	       mesh_hwmp_confirmation_interval mesh_awake_window mesh_plink_timeout"
+MP_CONFIG_BOOL="mesh_auto_open_plinks mesh_fwding"
+MP_CONFIG_STRING="mesh_power_mode"
+
+wdev_tool() {
+	ucode /usr/share/hostap/wdev.uc "$@"
+}
+
+ubus_call() {
+	flock /var/run/hostapd.lock ubus call "$@"
+}
+
+drv_mac80211_init_device_config() {
+	hostapd_common_add_device_config
+
+	config_add_string path phy 'macaddr:macaddr'
+	config_add_string tx_burst
+	config_add_string distance
+	config_add_int beacon_int chanbw frag rts
+	config_add_int rxantenna txantenna txpower min_tx_power
+	config_add_int num_global_macaddr multiple_bssid
+	config_add_boolean noscan ht_coex acs_exclude_dfs background_radar
+	config_add_array ht_capab
+	config_add_array channels
+	config_add_array scan_list
+	config_add_boolean \
+		rxldpc \
+		short_gi_80 \
+		short_gi_160 \
+		tx_stbc_2by1 \
+		su_beamformer \
+		su_beamformee \
+		mu_beamformer \
+		mu_beamformee \
+		he_su_beamformer \
+		he_su_beamformee \
+		he_mu_beamformer \
+		vht_txop_ps \
+		htc_vht \
+		rx_antenna_pattern \
+		tx_antenna_pattern \
+		he_spr_sr_control \
+		he_spr_psr_enabled \
+		he_bss_color_enabled \
+		he_twt_required
+	config_add_int \
+		beamformer_antennas \
+		beamformee_antennas \
+		vht_max_a_mpdu_len_exp \
+		vht_max_mpdu \
+		vht_link_adapt \
+		vht160 \
+		rx_stbc \
+		tx_stbc \
+		he_bss_color \
+		he_spr_non_srg_obss_pd_max_offset
+	config_add_boolean \
+		ldpc \
+		greenfield \
+		short_gi_20 \
+		short_gi_40 \
+		max_amsdu \
+		dsss_cck_40
+}
+
+drv_mac80211_init_iface_config() {
+	hostapd_common_add_bss_config
+
+	config_add_string 'macaddr:macaddr' ifname
+
+	config_add_boolean wds powersave enable
+	config_add_string wds_bridge
+	config_add_int maxassoc
+	config_add_int max_listen_int
+	config_add_int dtim_period
+	config_add_int start_disabled
+
+	# mesh
+	config_add_string mesh_id
+	config_add_int $MP_CONFIG_INT
+	config_add_boolean $MP_CONFIG_BOOL
+	config_add_string $MP_CONFIG_STRING
+}
+
+mac80211_add_capabilities() {
+	local __var="$1"; shift
+	local __mask="$1"; shift
+	local __out= oifs
+
+	oifs="$IFS"
+	IFS=:
+	for capab in "$@"; do
+		set -- $capab
+
+		[ "$(($4))" -gt 0 ] || continue
+		[ "$(($__mask & $2))" -eq "$((${3:-$2}))" ] || continue
+		__out="$__out[$1]"
+	done
+	IFS="$oifs"
+
+	export -n -- "$__var=$__out"
+}
+
+mac80211_add_he_capabilities() {
+	local __out= oifs
+
+	oifs="$IFS"
+	IFS=:
+	for capab in "$@"; do
+		set -- $capab
+		[ "$(($4))" -gt 0 ] || continue
+		[ "$(((0x$2) & $3))" -gt 0 ] || {
+			eval "$1=0"
+			continue
+		}
+		append base_cfg "$1=1" "$N"
+	done
+	IFS="$oifs"
+}
+
+mac80211_hostapd_setup_base() {
+	local phy="$1"
+
+	json_select config
+
+	[ "$auto_channel" -gt 0 ] && channel=acs_survey
+
+	[ "$auto_channel" -gt 0 ] && json_get_vars acs_exclude_dfs
+	[ -n "$acs_exclude_dfs" ] && [ "$acs_exclude_dfs" -gt 0 ] &&
+		append base_cfg "acs_exclude_dfs=1" "$N"
+
+	json_get_vars noscan ht_coex min_tx_power:0 tx_burst
+	json_get_values ht_capab_list ht_capab
+	json_get_values channel_list channels
+
+	[ "$auto_channel" = 0 ] && [ -z "$channel_list" ] && \
+		channel_list="$channel"
+
+	[ "$min_tx_power" -gt 0 ] && append base_cfg "min_tx_power=$min_tx_power" "$N"
+
+	set_default noscan 0
+
+	[ "$noscan" -gt 0 ] && hostapd_noscan=1
+	[ "$tx_burst" = 0 ] && tx_burst=
+
+	chan_ofs=0
+	[ "$band" = "6g" ] && chan_ofs=1
+
+	ieee80211n=1
+	ht_capab=
+	case "$htmode" in
+		VHT20|HT20|HE20) ;;
+		HT40*|VHT40|VHT80|VHT160|HE40|HE80|HE160)
+			case "$hwmode" in
+				a)
+					case "$(( (($channel / 4) + $chan_ofs) % 2 ))" in
+						1) ht_capab="[HT40+]";;
+						0) ht_capab="[HT40-]";;
+					esac
+				;;
+				*)
+					case "$htmode" in
+						HT40+) ht_capab="[HT40+]";;
+						HT40-) ht_capab="[HT40-]";;
+						*)
+							if [ "$channel" -lt 7 ]; then
+								ht_capab="[HT40+]"
+							else
+								ht_capab="[HT40-]"
+							fi
+						;;
+					esac
+				;;
+			esac
+			[ "$auto_channel" -gt 0 ] && ht_capab="[HT40+]"
+		;;
+		*) ieee80211n= ;;
+	esac
+
+	[ -n "$ieee80211n" ] && {
+		append base_cfg "ieee80211n=1" "$N"
+
+		set_default ht_coex 0
+		append base_cfg "ht_coex=$ht_coex" "$N"
+
+		json_get_vars \
+			ldpc:1 \
+			greenfield:0 \
+			short_gi_20:1 \
+			short_gi_40:1 \
+			tx_stbc:1 \
+			rx_stbc:3 \
+			max_amsdu:1 \
+			dsss_cck_40:1
+
+		ht_cap_mask=0
+		for cap in $(iw phy "$phy" info | grep 'Capabilities:' | cut -d: -f2); do
+			ht_cap_mask="$(($ht_cap_mask | $cap))"
+		done
+
+		cap_rx_stbc=$((($ht_cap_mask >> 8) & 3))
+		[ "$rx_stbc" -lt "$cap_rx_stbc" ] && cap_rx_stbc="$rx_stbc"
+		ht_cap_mask="$(( ($ht_cap_mask & ~(0x300)) | ($cap_rx_stbc << 8) ))"
+
+		mac80211_add_capabilities ht_capab_flags $ht_cap_mask \
+			LDPC:0x1::$ldpc \
+			GF:0x10::$greenfield \
+			SHORT-GI-20:0x20::$short_gi_20 \
+			SHORT-GI-40:0x40::$short_gi_40 \
+			TX-STBC:0x80::$tx_stbc \
+			RX-STBC1:0x300:0x100:1 \
+			RX-STBC12:0x300:0x200:1 \
+			RX-STBC123:0x300:0x300:1 \
+			MAX-AMSDU-7935:0x800::$max_amsdu \
+			DSSS_CCK-40:0x1000::$dsss_cck_40
+
+		ht_capab="$ht_capab$ht_capab_flags"
+		[ -n "$ht_capab" ] && append base_cfg "ht_capab=$ht_capab" "$N"
+	}
+
+	# 802.11ac
+	enable_ac=0
+	vht_oper_chwidth=0
+	vht_center_seg0=
+
+	idx="$channel"
+	case "$htmode" in
+		VHT20|HE20) enable_ac=1;;
+		VHT40|HE40)
+			case "$(( (($channel / 4) + $chan_ofs) % 2 ))" in
+				1) idx=$(($channel + 2));;
+				0) idx=$(($channel - 2));;
+			esac
+			enable_ac=1
+			vht_center_seg0=$idx
+		;;
+		VHT80|HE80)
+			case "$(( (($channel / 4) + $chan_ofs) % 4 ))" in
+				1) idx=$(($channel + 6));;
+				2) idx=$(($channel + 2));;
+				3) idx=$(($channel - 2));;
+				0) idx=$(($channel - 6));;
+			esac
+			enable_ac=1
+			vht_oper_chwidth=1
+			vht_center_seg0=$idx
+		;;
+		VHT160|HE160)
+			if [ "$band" = "6g" ]; then
+				case "$channel" in
+					1|5|9|13|17|21|25|29) idx=15;;
+					33|37|41|45|49|53|57|61) idx=47;;
+					65|69|73|77|81|85|89|93) idx=79;;
+					97|101|105|109|113|117|121|125) idx=111;;
+					129|133|137|141|145|149|153|157) idx=143;;
+					161|165|169|173|177|181|185|189) idx=175;;
+					193|197|201|205|209|213|217|221) idx=207;;
+				esac
+			else
+				case "$channel" in
+					36|40|44|48|52|56|60|64) idx=50;;
+					100|104|108|112|116|120|124|128) idx=114;;
+				esac
+			fi
+			enable_ac=1
+			vht_oper_chwidth=2
+			vht_center_seg0=$idx
+		;;
+	esac
+	[ "$band" = "5g" ] && {
+		json_get_vars background_radar:0
+
+		[ "$background_radar" -eq 1 ] && append base_cfg "enable_background_radar=1" "$N"
+	}
+	[ "$band" = "6g" ] && {
+		op_class=
+		case "$htmode" in
+			HE20) op_class=131;;
+			HE*) op_class=$((132 + $vht_oper_chwidth))
+		esac
+		[ -n "$op_class" ] && append base_cfg "op_class=$op_class" "$N"
+	}
+	[ "$hwmode" = "a" ] || enable_ac=0
+
+	if [ "$enable_ac" != "0" ]; then
+		json_get_vars \
+			rxldpc:1 \
+			short_gi_80:1 \
+			short_gi_160:1 \
+			tx_stbc_2by1:1 \
+			su_beamformer:1 \
+			su_beamformee:1 \
+			mu_beamformer:1 \
+			mu_beamformee:1 \
+			vht_txop_ps:1 \
+			htc_vht:1 \
+			beamformee_antennas:4 \
+			beamformer_antennas:4 \
+			rx_antenna_pattern:1 \
+			tx_antenna_pattern:1 \
+			vht_max_a_mpdu_len_exp:7 \
+			vht_max_mpdu:11454 \
+			rx_stbc:4 \
+			vht_link_adapt:3 \
+			vht160:2
+
+		set_default tx_burst 2.0
+		append base_cfg "ieee80211ac=1" "$N"
+		vht_cap=0
+		for cap in $(iw phy "$phy" info | awk -F "[()]" '/VHT Capabilities/ { print $2 }'); do
+			vht_cap="$(($vht_cap | $cap))"
+		done
+
+		append base_cfg "vht_oper_chwidth=$vht_oper_chwidth" "$N"
+		append base_cfg "vht_oper_centr_freq_seg0_idx=$vht_center_seg0" "$N"
+
+		cap_rx_stbc=$((($vht_cap >> 8) & 7))
+		[ "$rx_stbc" -lt "$cap_rx_stbc" ] && cap_rx_stbc="$rx_stbc"
+		vht_cap="$(( ($vht_cap & ~(0x700)) | ($cap_rx_stbc << 8) ))"
+
+		[ "$vht_oper_chwidth" -lt 2 ] && {
+			vht160=0
+			short_gi_160=0
+		}
+
+		mac80211_add_capabilities vht_capab $vht_cap \
+			RXLDPC:0x10::$rxldpc \
+			SHORT-GI-80:0x20::$short_gi_80 \
+			SHORT-GI-160:0x40::$short_gi_160 \
+			TX-STBC-2BY1:0x80::$tx_stbc_2by1 \
+			SU-BEAMFORMER:0x800::$su_beamformer \
+			SU-BEAMFORMEE:0x1000::$su_beamformee \
+			MU-BEAMFORMER:0x80000::$mu_beamformer \
+			MU-BEAMFORMEE:0x100000::$mu_beamformee \
+			VHT-TXOP-PS:0x200000::$vht_txop_ps \
+			HTC-VHT:0x400000::$htc_vht \
+			RX-ANTENNA-PATTERN:0x10000000::$rx_antenna_pattern \
+			TX-ANTENNA-PATTERN:0x20000000::$tx_antenna_pattern \
+			RX-STBC-1:0x700:0x100:1 \
+			RX-STBC-12:0x700:0x200:1 \
+			RX-STBC-123:0x700:0x300:1 \
+			RX-STBC-1234:0x700:0x400:1 \
+
+		[ "$(($vht_cap & 0x800))" -gt 0 -a "$su_beamformer" -gt 0 ] && {
+			cap_ant="$(( ( ($vht_cap >> 16) & 3 ) + 1 ))"
+			[ "$cap_ant" -gt "$beamformer_antennas" ] && cap_ant="$beamformer_antennas"
+			[ "$cap_ant" -gt 1 ] && vht_capab="$vht_capab[SOUNDING-DIMENSION-$cap_ant]"
+		}
+
+		[ "$(($vht_cap & 0x1000))" -gt 0 -a "$su_beamformee" -gt 0 ] && {
+			cap_ant="$(( ( ($vht_cap >> 13) & 3 ) + 1 ))"
+			[ "$cap_ant" -gt "$beamformee_antennas" ] && cap_ant="$beamformee_antennas"
+			[ "$cap_ant" -gt 1 ] && vht_capab="$vht_capab[BF-ANTENNA-$cap_ant]"
+		}
+
+		# supported Channel widths
+		vht160_hw=0
+		[ "$(($vht_cap & 12))" -eq 4 -a 1 -le "$vht160" ] && \
+			vht160_hw=1
+		[ "$(($vht_cap & 12))" -eq 8 -a 2 -le "$vht160" ] && \
+			vht160_hw=2
+		[ "$vht160_hw" = 1 ] && vht_capab="$vht_capab[VHT160]"
+		[ "$vht160_hw" = 2 ] && vht_capab="$vht_capab[VHT160-80PLUS80]"
+
+		# maximum MPDU length
+		vht_max_mpdu_hw=3895
+		[ "$(($vht_cap & 3))" -ge 1 -a 7991 -le "$vht_max_mpdu" ] && \
+			vht_max_mpdu_hw=7991
+		[ "$(($vht_cap & 3))" -ge 2 -a 11454 -le "$vht_max_mpdu" ] && \
+			vht_max_mpdu_hw=11454
+		[ "$vht_max_mpdu_hw" != 3895 ] && \
+			vht_capab="$vht_capab[MAX-MPDU-$vht_max_mpdu_hw]"
+
+		# maximum A-MPDU length exponent
+		vht_max_a_mpdu_len_exp_hw=0
+		[ "$(($vht_cap & 58720256))" -ge 8388608 -a 1 -le "$vht_max_a_mpdu_len_exp" ] && \
+			vht_max_a_mpdu_len_exp_hw=1
+		[ "$(($vht_cap & 58720256))" -ge 16777216 -a 2 -le "$vht_max_a_mpdu_len_exp" ] && \
+			vht_max_a_mpdu_len_exp_hw=2
+		[ "$(($vht_cap & 58720256))" -ge 25165824 -a 3 -le "$vht_max_a_mpdu_len_exp" ] && \
+			vht_max_a_mpdu_len_exp_hw=3
+		[ "$(($vht_cap & 58720256))" -ge 33554432 -a 4 -le "$vht_max_a_mpdu_len_exp" ] && \
+			vht_max_a_mpdu_len_exp_hw=4
+		[ "$(($vht_cap & 58720256))" -ge 41943040 -a 5 -le "$vht_max_a_mpdu_len_exp" ] && \
+			vht_max_a_mpdu_len_exp_hw=5
+		[ "$(($vht_cap & 58720256))" -ge 50331648 -a 6 -le "$vht_max_a_mpdu_len_exp" ] && \
+			vht_max_a_mpdu_len_exp_hw=6
+		[ "$(($vht_cap & 58720256))" -ge 58720256 -a 7 -le "$vht_max_a_mpdu_len_exp" ] && \
+			vht_max_a_mpdu_len_exp_hw=7
+		vht_capab="$vht_capab[MAX-A-MPDU-LEN-EXP$vht_max_a_mpdu_len_exp_hw]"
+
+		# whether or not the STA supports link adaptation using VHT variant
+		vht_link_adapt_hw=0
+		[ "$(($vht_cap & 201326592))" -ge 134217728 -a 2 -le "$vht_link_adapt" ] && \
+			vht_link_adapt_hw=2
+		[ "$(($vht_cap & 201326592))" -ge 201326592 -a 3 -le "$vht_link_adapt" ] && \
+			vht_link_adapt_hw=3
+		[ "$vht_link_adapt_hw" != 0 ] && \
+			vht_capab="$vht_capab[VHT-LINK-ADAPT-$vht_link_adapt_hw]"
+
+		[ -n "$vht_capab" ] && append base_cfg "vht_capab=$vht_capab" "$N"
+	fi
+
+	# 802.11ax
+	enable_ax=0
+	case "$htmode" in
+		HE*) enable_ax=1 ;;
+	esac
+
+	if [ "$enable_ax" != "0" ]; then
+		json_get_vars \
+			he_su_beamformer:1 \
+			he_su_beamformee:1 \
+			he_mu_beamformer:1 \
+			he_twt_required:0 \
+			he_spr_sr_control:3 \
+			he_spr_psr_enabled:0 \
+			he_spr_non_srg_obss_pd_max_offset:0 \
+			he_bss_color:128 \
+			he_bss_color_enabled:1
+
+		he_phy_cap=$(iw phy "$phy" info | sed -n '/HE Iftypes: AP/,$p' | awk -F "[()]" '/HE PHY Capabilities/ { print $2 }' | head -1)
+		he_phy_cap=${he_phy_cap:2}
+		he_mac_cap=$(iw phy "$phy" info | sed -n '/HE Iftypes: AP/,$p' | awk -F "[()]" '/HE MAC Capabilities/ { print $2 }' | head -1)
+		he_mac_cap=${he_mac_cap:2}
+
+		append base_cfg "ieee80211ax=1" "$N"
+		[ "$hwmode" = "a" ] && {
+			append base_cfg "he_oper_chwidth=$vht_oper_chwidth" "$N"
+			append base_cfg "he_oper_centr_freq_seg0_idx=$vht_center_seg0" "$N"
+		}
+
+		mac80211_add_he_capabilities \
+			he_su_beamformer:${he_phy_cap:6:2}:0x80:$he_su_beamformer \
+			he_su_beamformee:${he_phy_cap:8:2}:0x1:$he_su_beamformee \
+			he_mu_beamformer:${he_phy_cap:8:2}:0x2:$he_mu_beamformer \
+			he_spr_psr_enabled:${he_phy_cap:14:2}:0x1:$he_spr_psr_enabled \
+			he_twt_required:${he_mac_cap:0:2}:0x6:$he_twt_required
+
+		if [ "$he_bss_color_enabled" -gt 0 ]; then
+			append base_cfg "he_bss_color=$he_bss_color" "$N"
+			[ "$he_spr_non_srg_obss_pd_max_offset" -gt 0 ] && { \
+				append base_cfg "he_spr_non_srg_obss_pd_max_offset=$he_spr_non_srg_obss_pd_max_offset" "$N"
+				he_spr_sr_control=$((he_spr_sr_control | (1 << 2)))
+			}
+			[ "$he_spr_psr_enabled" -gt 0 ] || he_spr_sr_control=$((he_spr_sr_control | (1 << 0)))
+			append base_cfg "he_spr_sr_control=$he_spr_sr_control" "$N"
+		else
+			append base_cfg "he_bss_color_disabled=1" "$N"
+		fi
+
+
+		append base_cfg "he_default_pe_duration=4" "$N"
+		append base_cfg "he_rts_threshold=1023" "$N"
+		append base_cfg "he_mu_edca_qos_info_param_count=0" "$N"
+		append base_cfg "he_mu_edca_qos_info_q_ack=0" "$N"
+		append base_cfg "he_mu_edca_qos_info_queue_request=0" "$N"
+		append base_cfg "he_mu_edca_qos_info_txop_request=0" "$N"
+		append base_cfg "he_mu_edca_ac_be_aifsn=8" "$N"
+		append base_cfg "he_mu_edca_ac_be_aci=0" "$N"
+		append base_cfg "he_mu_edca_ac_be_ecwmin=9" "$N"
+		append base_cfg "he_mu_edca_ac_be_ecwmax=10" "$N"
+		append base_cfg "he_mu_edca_ac_be_timer=255" "$N"
+		append base_cfg "he_mu_edca_ac_bk_aifsn=15" "$N"
+		append base_cfg "he_mu_edca_ac_bk_aci=1" "$N"
+		append base_cfg "he_mu_edca_ac_bk_ecwmin=9" "$N"
+		append base_cfg "he_mu_edca_ac_bk_ecwmax=10" "$N"
+		append base_cfg "he_mu_edca_ac_bk_timer=255" "$N"
+		append base_cfg "he_mu_edca_ac_vi_ecwmin=5" "$N"
+		append base_cfg "he_mu_edca_ac_vi_ecwmax=7" "$N"
+		append base_cfg "he_mu_edca_ac_vi_aifsn=5" "$N"
+		append base_cfg "he_mu_edca_ac_vi_aci=2" "$N"
+		append base_cfg "he_mu_edca_ac_vi_timer=255" "$N"
+		append base_cfg "he_mu_edca_ac_vo_aifsn=5" "$N"
+		append base_cfg "he_mu_edca_ac_vo_aci=3" "$N"
+		append base_cfg "he_mu_edca_ac_vo_ecwmin=5" "$N"
+		append base_cfg "he_mu_edca_ac_vo_ecwmax=7" "$N"
+		append base_cfg "he_mu_edca_ac_vo_timer=255" "$N"
+	fi
+
+	hostapd_prepare_device_config "$hostapd_conf_file" nl80211
+	cat >> "$hostapd_conf_file" <<EOF
+${channel:+channel=$channel}
+${channel_list:+chanlist=$channel_list}
+${hostapd_noscan:+noscan=1}
+${tx_burst:+tx_queue_data2_burst=$tx_burst}
+${multiple_bssid:+mbssid=$multiple_bssid}
+#num_global_macaddr=$num_global_macaddr
+$base_cfg
+
+EOF
+	json_select ..
+}
+
+mac80211_hostapd_setup_bss() {
+	local phy="$1"
+	local ifname="$2"
+	local macaddr="$3"
+	local type="$4"
+
+	hostapd_cfg=
+	append hostapd_cfg "$type=$ifname" "$N"
+
+	hostapd_set_bss_options hostapd_cfg "$phy" "$vif" || return 1
+	json_get_vars wds wds_bridge dtim_period max_listen_int start_disabled
+
+	set_default wds 0
+	set_default start_disabled 0
+
+	[ "$wds" -gt 0 ] && {
+		append hostapd_cfg "wds_sta=1" "$N"
+		[ -n "$wds_bridge" ] && append hostapd_cfg "wds_bridge=$wds_bridge" "$N"
+	}
+	[ "$staidx" -gt 0 -o "$start_disabled" -eq 1 ] && append hostapd_cfg "start_disabled=1" "$N"
+
+	cat >> /var/run/hostapd-$phy.conf <<EOF
+$hostapd_cfg
+bssid=$macaddr
+${default_macaddr:+#default_macaddr}
+${dtim_period:+dtim_period=$dtim_period}
+${max_listen_int:+max_listen_interval=$max_listen_int}
+EOF
+}
+
+mac80211_get_addr() {
+	local phy="$1"
+	local idx="$(($2 + 1))"
+
+	head -n $idx /sys/class/ieee80211/${phy}/addresses | tail -n1
+}
+
+mac80211_generate_mac() {
+	local phy="$1"
+	local id="${macidx:-0}"
+
+	wdev_tool "$phy" get_macaddr id=$id num_global=$num_global_macaddr mbssid=${multiple_bssid:-0}
+}
+
+get_board_phy_name() (
+	local path="$1"
+	local fallback_phy=""
+
+	__check_phy() {
+		local val="$1"
+		local key="$2"
+		local ref_path="$3"
+
+		json_select "$key"
+		json_get_vars path
+		json_select ..
+
+		[ "${ref_path%+*}" = "$path" ] && fallback_phy=$key
+		[ "$ref_path" = "$path" ] || return 0
+
+		echo "$key"
+		exit
+	}
+
+	json_load_file /etc/board.json
+	json_for_each_item __check_phy wlan "$path"
+	[ -n "$fallback_phy" ] && echo "${fallback_phy}.${path##*+}"
+)
+
+rename_board_phy_by_path() {
+	local path="$1"
+
+	local new_phy="$(get_board_phy_name "$path")"
+	[ -z "$new_phy" -o "$new_phy" = "$phy" ] && return
+
+	iw "$phy" set name "$new_phy" && phy="$new_phy"
+}
+
+rename_board_phy_by_name() (
+	local phy="$1"
+	local suffix="${phy##*.}"
+	[ "$suffix" = "$phy" ] && suffix=
+
+	json_load_file /etc/board.json
+	json_select wlan
+	json_select "${phy%.*}" || return 0
+	json_get_vars path
+
+	prev_phy="$(iwinfo nl80211 phyname "path=$path${suffix:++$suffix}")"
+	[ -n "$prev_phy" ] || return 0
+
+	[ "$prev_phy" = "$phy" ] && return 0
+
+	iw "$prev_phy" set name "$phy"
+)
+
+find_phy() {
+	[ -n "$phy" ] && {
+		rename_board_phy_by_name "$phy"
+		[ -d /sys/class/ieee80211/$phy ] && return 0
+	}
+	[ -n "$path" ] && {
+		phy="$(iwinfo nl80211 phyname "path=$path")"
+		[ -n "$phy" ] && {
+			rename_board_phy_by_path "$path"
+			return 0
+		}
+	}
+	[ -n "$macaddr" ] && {
+		for phy in $(ls /sys/class/ieee80211 2>/dev/null); do
+			grep -i -q "$macaddr" "/sys/class/ieee80211/${phy}/macaddress" && {
+				path="$(iwinfo nl80211 path "$phy")"
+				rename_board_phy_by_path "$path"
+				return 0
+			}
+		done
+	}
+	return 1
+}
+
+mac80211_check_ap() {
+	has_ap=1
+}
+
+mac80211_set_ifname() {
+	local phy="$1"
+	local prefix="$2"
+	eval "ifname=\"$phy-$prefix\${idx_$prefix:-0}\"; idx_$prefix=\$((\${idx_$prefix:-0 } + 1))"
+}
+
+mac80211_prepare_vif() {
+	json_select config
+
+	json_get_vars ifname mode ssid wds powersave macaddr enable wpa_psk_file vlan_file
+
+	[ -n "$ifname" ] || {
+		local prefix;
+
+		case "$mode" in
+		ap|sta|mesh) prefix=$mode;;
+		adhoc) prefix=ibss;;
+		monitor) prefix=mon;;
+		esac
+
+		mac80211_set_ifname "$phy" "$prefix"
+	}
+
+	append active_ifnames "$ifname"
+	set_default wds 0
+	set_default powersave 0
+	json_add_string _ifname "$ifname"
+
+	default_macaddr=
+	if [ -z "$macaddr" ]; then
+		macaddr="$(mac80211_generate_mac $phy)"
+		macidx="$(($macidx + 1))"
+		default_macaddr=1
+	elif [ "$macaddr" = 'random' ]; then
+		macaddr="$(macaddr_random)"
+	fi
+	json_add_string _macaddr "$macaddr"
+	json_add_string _default_macaddr "$default_macaddr"
+	json_select ..
+
+
+	[ "$mode" == "ap" ] && {
+		[ -z "$wpa_psk_file" ] && hostapd_set_psk "$ifname"
+		[ -z "$vlan_file" ] && hostapd_set_vlan "$ifname"
+	}
+
+	json_select config
+
+	# It is far easier to delete and create the desired interface
+	case "$mode" in
+		ap)
+			# Hostapd will handle recreating the interface and
+			# subsequent virtual APs belonging to the same PHY
+			if [ -n "$hostapd_ctrl" ]; then
+				type=bss
+			else
+				type=interface
+			fi
+
+			mac80211_hostapd_setup_bss "$phy" "$ifname" "$macaddr" "$type" || return
+
+			[ -n "$hostapd_ctrl" ] || {
+				ap_ifname="${ifname}"
+				hostapd_ctrl="${hostapd_ctrl:-/var/run/hostapd/$ifname}"
+			}
+		;;
+	esac
+
+	json_select ..
+}
+
+mac80211_prepare_iw_htmode() {
+	case "$htmode" in
+		VHT20|HT20|HE20) iw_htmode=HT20;;
+		HT40*|VHT40|VHT160|HE40)
+			case "$band" in
+				2g)
+					case "$htmode" in
+						HT40+) iw_htmode="HT40+";;
+						HT40-) iw_htmode="HT40-";;
+						*)
+							if [ "$channel" -lt 7 ]; then
+								iw_htmode="HT40+"
+							else
+								iw_htmode="HT40-"
+							fi
+						;;
+					esac
+				;;
+				*)
+					case "$(( ($channel / 4) % 2 ))" in
+						1) iw_htmode="HT40+" ;;
+						0) iw_htmode="HT40-";;
+					esac
+				;;
+			esac
+			[ "$auto_channel" -gt 0 ] && iw_htmode="HT40+"
+		;;
+		VHT80|HE80)
+			iw_htmode="80MHZ"
+		;;
+		NONE|NOHT)
+			iw_htmode="NOHT"
+		;;
+		*) iw_htmode="" ;;
+	esac
+}
+
+mac80211_add_mesh_params() {
+	for var in $MP_CONFIG_INT $MP_CONFIG_BOOL $MP_CONFIG_STRING; do
+		eval "mp_val=\"\$$var\""
+		[ -n "$mp_val" ] && json_add_string "$var" "$mp_val"
+	done
+}
+
+mac80211_setup_adhoc() {
+	local enable=$1
+	json_get_vars bssid ssid key mcast_rate
+
+	NEWUMLIST="${NEWUMLIST}$ifname "
+
+	[ "$enable" = 0 ] && {
+		ip link set dev "$ifname" down
+		return 0
+	}
+
+	keyspec=
+	[ "$auth_type" = "wep" ] && {
+		set_default key 1
+		case "$key" in
+			[1234])
+				local idx
+				for idx in 1 2 3 4; do
+					json_get_var ikey "key$idx"
+
+					[ -n "$ikey" ] && {
+						ikey="$(($idx - 1)):$(prepare_key_wep "$ikey")"
+						[ $idx -eq $key ] && ikey="d:$ikey"
+						append keyspec "$ikey"
+					}
+				done
+			;;
+			*)
+				append keyspec "d:0:$(prepare_key_wep "$key")"
+			;;
+		esac
+	}
+
+	brstr=
+	for br in $basic_rate_list; do
+		wpa_supplicant_add_rate brstr "$br"
+	done
+
+	mcval=
+	[ -n "$mcast_rate" ] && wpa_supplicant_add_rate mcval "$mcast_rate"
+
+	local prev
+	json_set_namespace wdev_uc prev
+
+	json_add_object "$ifname"
+	json_add_string mode adhoc
+	[ -n "$default_macaddr" ] || json_add_string macaddr "$macaddr"
+	json_add_string ssid "$ssid"
+	json_add_string freq "$freq"
+	json_add_string htmode "$iw_htmode"
+	[ -n "$bssid" ] && json_add_string bssid "$bssid"
+	json_add_int beacon-interval "$beacon_int"
+	[ -n "$brstr" ] && json_add_string basic-rates "$brstr"
+	[ -n "$mcval" ] && json_add_string mcast-rate "$mcval"
+	[ -n "$keyspec" ] && json_add_string keys "$keyspec"
+	json_close_object
+
+	json_set_namespace "$prev"
+}
+
+mac80211_setup_mesh() {
+	json_get_vars ssid mesh_id mcast_rate
+
+	mcval=
+	[ -n "$mcast_rate" ] && wpa_supplicant_add_rate mcval "$mcast_rate"
+	[ -n "$mesh_id" ] && ssid="$mesh_id"
+
+	local prev
+	json_set_namespace wdev_uc prev
+
+	json_add_object "$ifname"
+	json_add_string mode mesh
+	[ -n "$default_macaddr" ] || json_add_string macaddr "$macaddr"
+	json_add_string ssid "$ssid"
+	json_add_string freq "$freq"
+	json_add_string htmode "$iw_htmode"
+	[ -n "$mcval" ] && json_add_string mcast-rate "$mcval"
+	json_add_int beacon-interval "$beacon_int"
+	mac80211_add_mesh_params
+
+	json_close_object
+
+	json_set_namespace "$prev"
+}
+
+mac80211_setup_monitor() {
+	local prev
+	json_set_namespace wdev_uc prev
+
+	json_add_object "$ifname"
+	json_add_string mode monitor
+	[ -n "$freq" ] && json_add_string freq "$freq"
+	json_add_string htmode "$iw_htmode"
+	json_close_object
+
+	json_set_namespace "$prev"
+}
+
+mac80211_set_vif_txpower() {
+	local name="$1"
+
+	json_select config
+	json_get_var ifname _ifname
+	json_get_vars vif_txpower
+	json_select ..
+
+	[ -z "$vif_txpower" ] || iw dev "$ifname" set txpower fixed "${vif_txpower%%.*}00"
+}
+
+wpa_supplicant_init_config() {
+	json_set_namespace wpa_supp prev
+
+	json_init
+	json_add_array config
+
+	json_set_namespace "$prev"
+}
+
+wpa_supplicant_add_interface() {
+	local ifname="$1"
+	local mode="$2"
+	local prev
+
+	_wpa_supplicant_common "$ifname"
+
+	json_set_namespace wpa_supp prev
+
+	json_add_object
+	json_add_string ctrl "$_rpath"
+	json_add_string iface "$ifname"
+	json_add_string mode "$mode"
+	json_add_string config "$_config"
+	[ -n "$default_macaddr" ] || json_add_string macaddr "$macaddr"
+	[ -n "$network_bridge" ] && json_add_string bridge "$network_bridge"
+	[ -n "$wds" ] && json_add_boolean 4addr "$wds"
+	json_add_boolean powersave "$powersave"
+	[ "$mode" = "mesh" ] && mac80211_add_mesh_params
+	json_close_object
+
+	json_set_namespace "$prev"
+
+	wpa_supp_init=1
+}
+
+wpa_supplicant_set_config() {
+	local phy="$1"
+	local prev
+
+	json_set_namespace wpa_supp prev
+	json_close_array
+	json_add_string phy "$phy"
+	json_add_boolean defer 1
+	local data="$(json_dump)"
+
+	json_cleanup
+	json_set_namespace "$prev"
+
+	ubus -S -t 0 wait_for wpa_supplicant || {
+		[ -n "$wpa_supp_init" ] || return 0
+
+		ubus wait_for wpa_supplicant
+	}
+
+	local supplicant_res="$(ubus_call wpa_supplicant config_set "$data")"
+	ret="$?"
+	[ "$ret" != 0 -o -z "$supplicant_res" ] && wireless_setup_vif_failed WPA_SUPPLICANT_FAILED
+
+	wireless_add_process "$(jsonfilter -s "$supplicant_res" -l 1 -e @.pid)" "/usr/sbin/wpa_supplicant" 1 1
+
+}
+
+hostapd_set_config() {
+	[ -n "$hostapd_ctrl" ] || {
+		ubus_call hostapd config_set '{ "phy": "'"$phy"'", "config": "", "prev_config": "'"${hostapd_conf_file}.prev"'" }' > /dev/null
+		return 0;
+	}
+
+	ubus wait_for hostapd
+	local hostapd_res="$(ubus_call hostapd config_set "{ \"phy\": \"$phy\", \"config\":\"${hostapd_conf_file}\", \"prev_config\": \"${hostapd_conf_file}.prev\"}")"
+	ret="$?"
+	[ "$ret" != 0 -o -z "$hostapd_res" ] && {
+		wireless_setup_failed HOSTAPD_START_FAILED
+		return
+	}
+	wireless_add_process "$(jsonfilter -s "$hostapd_res" -l 1 -e @.pid)" "/usr/sbin/hostapd" 1 1
+}
+
+
+wpa_supplicant_start() {
+	local phy="$1"
+
+	[ -n "$wpa_supp_init" ] || return 0
+
+	ubus_call wpa_supplicant config_set '{ "phy": "'"$phy"'" }' > /dev/null
+}
+
+mac80211_setup_supplicant() {
+	local enable=$1
+	local add_sp=0
+
+	wpa_supplicant_prepare_interface "$ifname" nl80211 || return 1
+
+	if [ "$mode" = "sta" ]; then
+		wpa_supplicant_add_network "$ifname"
+	else
+		wpa_supplicant_add_network "$ifname" "$freq" "$htmode" "$hostapd_noscan"
+	fi
+
+	wpa_supplicant_add_interface "$ifname" "$mode"
+
+	return 0
+}
+
+mac80211_setup_vif() {
+	local name="$1"
+	local failed
+
+	json_select config
+	json_get_var ifname _ifname
+	json_get_var macaddr _macaddr
+	json_get_var default_macaddr _default_macaddr
+	json_get_vars mode wds powersave
+
+	set_default powersave 0
+	set_default wds 0
+
+	case "$mode" in
+		mesh)
+			json_get_vars $MP_CONFIG_INT $MP_CONFIG_BOOL $MP_CONFIG_STRING
+			wireless_vif_parse_encryption
+			[ -z "$htmode" ] && htmode="NOHT";
+			if wpa_supplicant -vmesh; then
+				mac80211_setup_supplicant || failed=1
+			else
+				mac80211_setup_mesh
+			fi
+		;;
+		adhoc)
+			wireless_vif_parse_encryption
+			if [ "$wpa" -gt 0 -o "$auto_channel" -gt 0 ]; then
+				mac80211_setup_supplicant || failed=1
+			else
+				mac80211_setup_adhoc
+			fi
+		;;
+		sta)
+			mac80211_setup_supplicant || failed=1
+		;;
+		monitor)
+			mac80211_setup_monitor
+		;;
+	esac
+
+	json_select ..
+	[ -n "$failed" ] || wireless_add_vif "$name" "$ifname"
+}
+
+get_freq() {
+	local phy="$1"
+	local channel="$2"
+	local band="$3"
+
+	case "$band" in
+		2g) band="1:";;
+		5g) band="2:";;
+		60g) band="3:";;
+		6g) band="4:";;
+	esac
+
+	iw "$phy" info | awk -v band="$band" -v channel="[$channel]" '
+
+$1 ~ /Band/ {
+	band_match = band == $2
+}
+
+band_match && $3 == "MHz" && $4 == channel {
+	print $2
+	exit
+}
+'
+}
+
+chan_is_dfs() {
+	local phy="$1"
+	local chan="$2"
+	iw "$phy" info | grep -E -m1 "(\* ${chan:-....} MHz${chan:+|\\[$chan\\]})" | grep -q "MHz.*radar detection"
+	return $!
+}
+
+mac80211_set_noscan() {
+	hostapd_noscan=1
+}
+
+drv_mac80211_cleanup() {
+	:
+}
+
+mac80211_reset_config() {
+	local phy="$1"
+
+	hostapd_conf_file="/var/run/hostapd-$phy.conf"
+	ubus_call hostapd config_set '{ "phy": "'"$phy"'", "config": "", "prev_config": "'"$hostapd_conf_file"'" }' > /dev/null
+	ubus_call wpa_supplicant config_set '{ "phy": "'"$phy"'", "config": [] }' > /dev/null
+	wdev_tool "$phy" set_config '{}'
+}
+
+drv_mac80211_setup() {
+	json_select config
+	json_get_vars \
+		phy macaddr path \
+		country chanbw distance \
+		txpower \
+		rxantenna txantenna \
+		frag rts beacon_int:100 htmode \
+		num_global_macaddr:1 multiple_bssid
+	json_get_values basic_rate_list basic_rate
+	json_get_values scan_list scan_list
+	json_select ..
+
+	json_select data && {
+		json_get_var prev_rxantenna rxantenna
+		json_get_var prev_txantenna txantenna
+		json_select ..
+	}
+
+	find_phy || {
+		echo "Could not find PHY for device '$1'"
+		wireless_set_retry 0
+		return 1
+	}
+
+	local wdev
+	local cwdev
+	local found
+
+	# convert channel to frequency
+	[ "$auto_channel" -gt 0 ] || freq="$(get_freq "$phy" "$channel" "$band")"
+
+	[ -n "$country" ] && {
+		iw reg get | grep -q "^country $country:" || {
+			iw reg set "$country"
+			sleep 1
+		}
+	}
+
+	hostapd_conf_file="/var/run/hostapd-$phy.conf"
+
+	macidx=0
+	staidx=0
+
+	[ -n "$chanbw" ] && {
+		for file in /sys/kernel/debug/ieee80211/$phy/ath9k*/chanbw /sys/kernel/debug/ieee80211/$phy/ath5k/bwmode; do
+			[ -f "$file" ] && echo "$chanbw" > "$file"
+		done
+	}
+
+	set_default rxantenna 0xffffffff
+	set_default txantenna 0xffffffff
+	set_default distance 0
+
+	[ "$txantenna" = "all" ] && txantenna=0xffffffff
+	[ "$rxantenna" = "all" ] && rxantenna=0xffffffff
+
+	[ "$rxantenna" = "$prev_rxantenna" -a "$txantenna" = "$prev_txantenna" ] || mac80211_reset_config "$phy"
+	wireless_set_data phy="$phy" txantenna="$txantenna" rxantenna="$rxantenna"
+
+	iw phy "$phy" set antenna $txantenna $rxantenna >/dev/null 2>&1
+	iw phy "$phy" set distance "$distance" >/dev/null 2>&1
+
+	if [ -n "$txpower" ]; then
+		iw phy "$phy" set txpower fixed "${txpower%%.*}00"
+	else
+		iw phy "$phy" set txpower auto
+	fi
+
+	[ -n "$frag" ] && iw phy "$phy" set frag "${frag%%.*}"
+	[ -n "$rts" ] && iw phy "$phy" set rts "${rts%%.*}"
+
+	has_ap=
+	hostapd_ctrl=
+	ap_ifname=
+	hostapd_noscan=
+	wpa_supp_init=
+	for_each_interface "ap" mac80211_check_ap
+
+	[ -f "$hostapd_conf_file" ] && mv "$hostapd_conf_file" "$hostapd_conf_file.prev"
+
+	for_each_interface "sta adhoc mesh" mac80211_set_noscan
+	[ -n "$has_ap" ] && mac80211_hostapd_setup_base "$phy"
+
+	local prev
+	json_set_namespace wdev_uc prev
+	json_init
+	json_set_namespace "$prev"
+
+	wpa_supplicant_init_config
+
+	mac80211_prepare_iw_htmode
+	active_ifnames=
+	for_each_interface "ap sta adhoc mesh monitor" mac80211_prepare_vif
+	for_each_interface "ap sta adhoc mesh monitor" mac80211_setup_vif
+
+	[ -x /usr/sbin/wpa_supplicant ] && wpa_supplicant_set_config "$phy"
+	[ -x /usr/sbin/hostapd ] && hostapd_set_config "$phy"
+
+	[ -x /usr/sbin/wpa_supplicant ] && wpa_supplicant_start "$phy"
+
+	json_set_namespace wdev_uc prev
+	wdev_tool "$phy" set_config "$(json_dump)" $active_ifnames
+	json_set_namespace "$prev"
+
+	for_each_interface "ap sta adhoc mesh monitor" mac80211_set_vif_txpower
+	wireless_set_up
+}
+
+_list_phy_interfaces() {
+	local phy="$1"
+	if [ -d "/sys/class/ieee80211/${phy}/device/net" ]; then
+		ls "/sys/class/ieee80211/${phy}/device/net" 2>/dev/null;
+	else
+		ls "/sys/class/ieee80211/${phy}/device" 2>/dev/null | grep net: | sed -e 's,net:,,g'
+	fi
+}
+
+list_phy_interfaces() {
+	local phy="$1"
+
+	for dev in $(_list_phy_interfaces "$phy"); do
+		readlink "/sys/class/net/${dev}/phy80211" | grep -q "/${phy}\$" || continue
+		echo "$dev"
+	done
+}
+
+drv_mac80211_teardown() {
+	json_select data
+	json_get_vars phy
+	json_select ..
+	[ -n "$phy" ] || {
+		echo "Bug: PHY is undefined for device '$1'"
+		return 1
+	}
+
+	mac80211_reset_config "$phy"
+
+	for wdev in $(list_phy_interfaces "$phy"); do
+		ip link set dev "$wdev" down
+		iw dev "$wdev" del
+	done
+}
+
+add_driver mac80211
diff --git a/package/network/config/wifi-scripts/files/lib/wifi/mac80211.sh b/package/network/config/wifi-scripts/files/lib/wifi/mac80211.sh
new file mode 100644
index 00000000000..e24a2a634ea
--- /dev/null
+++ b/package/network/config/wifi-scripts/files/lib/wifi/mac80211.sh
@@ -0,0 +1,217 @@
+#!/bin/sh
+
+append DRIVERS "mac80211"
+
+check_mac80211_device() {
+	local device="$1"
+	local path="$2"
+	local macaddr="$3"
+
+	[ -n "$found" ] && return 0
+
+	phy_path=
+	config_get phy "$device" phy
+	json_select wlan
+	[ -n "$phy" ] && case "$phy" in
+		phy*)
+			[ -d /sys/class/ieee80211/$phy ] && \
+				phy_path="$(iwinfo nl80211 path "$dev")"
+		;;
+		*)
+			if json_is_a "$phy" object; then
+				json_select "$phy"
+				json_get_var phy_path path
+				json_select ..
+			elif json_is_a "${phy%.*}" object; then
+				json_select "${phy%.*}"
+				json_get_var phy_path path
+				json_select ..
+				phy_path="$phy_path+${phy##*.}"
+			fi
+		;;
+	esac
+	json_select ..
+	[ -n "$phy_path" ] || config_get phy_path "$device" path
+	[ -n "$path" -a "$phy_path" = "$path" ] && {
+		found=1
+		return 0
+	}
+
+	config_get dev_macaddr "$device" macaddr
+
+	[ -n "$macaddr" -a "$dev_macaddr" = "$macaddr" ] && found=1
+
+	return 0
+}
+
+
+__get_band_defaults() {
+	local phy="$1"
+
+	( iw phy "$phy" info; echo ) | awk '
+BEGIN {
+        bands = ""
+}
+
+($1 == "Band" || $1 == "") && band {
+        if (channel) {
+		mode="NOHT"
+		if (ht) mode="HT20"
+		if (vht && band != "1:") mode="VHT80"
+		if (he) mode="HE80"
+		if (he && band == "1:") mode="HE20"
+                sub("\\[", "", channel)
+                sub("\\]", "", channel)
+                bands = bands band channel ":" mode " "
+        }
+        band=""
+}
+
+$1 == "Band" {
+        band = $2
+        channel = ""
+	vht = ""
+	ht = ""
+	he = ""
+}
+
+$0 ~ "Capabilities:" {
+	ht=1
+}
+
+$0 ~ "VHT Capabilities" {
+	vht=1
+}
+
+$0 ~ "HE Iftypes" {
+	he=1
+}
+
+$1 == "*" && $3 == "MHz" && $0 !~ /disabled/ && band && !channel {
+        channel = $4
+}
+
+END {
+        print bands
+}'
+}
+
+get_band_defaults() {
+	local phy="$1"
+
+	for c in $(__get_band_defaults "$phy"); do
+		local band="${c%%:*}"
+		c="${c#*:}"
+		local chan="${c%%:*}"
+		c="${c#*:}"
+		local mode="${c%%:*}"
+
+		case "$band" in
+			1) band=2g;;
+			2) band=5g;;
+			3) band=60g;;
+			4) band=6g;;
+			*) band="";;
+		esac
+
+		[ -n "$band" ] || continue
+		[ -n "$mode_band" -a "$band" = "6g" ] && return
+
+		mode_band="$band"
+		channel="$chan"
+		htmode="$mode"
+	done
+}
+
+check_devidx() {
+	case "$1" in
+	radio[0-9]*)
+		local idx="${1#radio}"
+		[ "$devidx" -ge "${1#radio}" ] && devidx=$((idx + 1))
+		;;
+	esac
+}
+
+check_board_phy() {
+	local name="$2"
+
+	json_select "$name"
+	json_get_var phy_path path
+	json_select ..
+
+	if [ "$path" = "$phy_path" ]; then
+		board_dev="$name"
+	elif [ "${path%+*}" = "$phy_path" ]; then
+		fallback_board_dev="$name.${path#*+}"
+	fi
+}
+
+detect_mac80211() {
+	devidx=0
+	config_load wireless
+	config_foreach check_devidx wifi-device
+
+	json_load_file /etc/board.json
+
+	for _dev in /sys/class/ieee80211/*; do
+		[ -e "$_dev" ] || continue
+
+		dev="${_dev##*/}"
+
+		mode_band=""
+		channel=""
+		htmode=""
+		ht_capab=""
+
+		get_band_defaults "$dev"
+
+		path="$(iwinfo nl80211 path "$dev")"
+		macaddr="$(cat /sys/class/ieee80211/${dev}/macaddress)"
+
+		# work around phy rename related race condition
+		[ -n "$path" -o -n "$macaddr" ] || continue
+
+		board_dev=
+		fallback_board_dev=
+		json_for_each_item check_board_phy wlan
+		[ -n "$board_dev" ] || board_dev="$fallback_board_dev"
+		[ -n "$board_dev" ] && dev="$board_dev"
+
+		found=
+		config_foreach check_mac80211_device wifi-device "$path" "$macaddr"
+		[ -n "$found" ] && continue
+
+		name="radio${devidx}"
+		devidx=$(($devidx + 1))
+		case "$dev" in
+			phy*)
+				if [ -n "$path" ]; then
+					dev_id="set wireless.${name}.path='$path'"
+				else
+					dev_id="set wireless.${name}.macaddr='$macaddr'"
+				fi
+				;;
+			*)
+				dev_id="set wireless.${name}.phy='$dev'"
+				;;
+		esac
+
+		uci -q batch <<-EOF
+			set wireless.${name}=wifi-device
+			set wireless.${name}.type=mac80211
+			${dev_id}
+			set wireless.${name}.channel=${channel}
+			set wireless.${name}.band=${mode_band}
+			set wireless.${name}.htmode=$htmode
+			set wireless.${name}.disabled=1
+
+			set wireless.default_${name}=wifi-iface
+			set wireless.default_${name}.device=${name}
+			set wireless.default_${name}.network=lan
+			set wireless.default_${name}.mode=ap
+			set wireless.default_${name}.ssid=OpenWrt
+			set wireless.default_${name}.encryption=none
+EOF
+		uci -q commit wireless
+	done
+}
diff --git a/package/network/config/wifi-scripts/files/sbin/wifi b/package/network/config/wifi-scripts/files/sbin/wifi
new file mode 100755
index 00000000000..5231063a2b7
--- /dev/null
+++ b/package/network/config/wifi-scripts/files/sbin/wifi
@@ -0,0 +1,272 @@
+#!/bin/sh
+# Copyright (C) 2006 OpenWrt.org
+
+. /lib/functions.sh
+. /usr/share/libubox/jshn.sh
+
+usage() {
+	cat <<EOF
+Usage: $0 [config|up|down|reconf|reload|status|isup]
+enables (default), disables or configures devices not yet configured.
+EOF
+	exit 1
+}
+
+ubus_wifi_cmd() {
+	local cmd="$1"
+	local dev="$2"
+
+	json_init
+	[ -n "$dev" ] && json_add_string device "$dev"
+	ubus call network.wireless "$cmd" "$(json_dump)"
+}
+
+wifi_isup() {
+	local dev="$1"
+
+	json_load "$(ubus_wifi_cmd "status" "$dev")"
+	json_get_keys devices
+
+	for device in $devices; do
+		json_select "$device"
+			json_get_var up up
+			[ $up -eq 0 ] && return 1
+		json_select ..
+	done
+
+	return 0
+}
+
+find_net_config() {(
+	local vif="$1"
+	local cfg
+	local ifname
+
+	config_get cfg "$vif" network
+
+	[ -z "$cfg" ] && {
+		include /lib/network
+		scan_interfaces
+
+		config_get ifname "$vif" ifname
+
+		cfg="$(find_config "$ifname")"
+	}
+	[ -z "$cfg" ] && return 0
+	echo "$cfg"
+)}
+
+
+bridge_interface() {(
+	local cfg="$1"
+	[ -z "$cfg" ] && return 0
+
+	include /lib/network
+	scan_interfaces
+
+	for cfg in $cfg; do
+		config_get iftype "$cfg" type
+		[ "$iftype" = bridge ] && config_get "$cfg" ifname
+		prepare_interface_bridge "$cfg"
+		return $?
+	done
+)}
+
+prepare_key_wep() {
+	local key="$1"
+	local hex=1
+
+	echo -n "$key" | grep -qE "[^a-fA-F0-9]" && hex=0
+	[ "${#key}" -eq 10 -a $hex -eq 1 ] || \
+	[ "${#key}" -eq 26 -a $hex -eq 1 ] || {
+		[ "${key:0:2}" = "s:" ] && key="${key#s:}"
+		key="$(echo -n "$key" | hexdump -ve '1/1 "%02x" ""')"
+	}
+	echo "$key"
+}
+
+wifi_fixup_hwmode() {
+	local device="$1"
+	local default="$2"
+	local hwmode hwmode_11n
+
+	config_get channel "$device" channel
+	config_get hwmode "$device" hwmode
+	case "$hwmode" in
+		11bg) hwmode=bg;;
+		11a) hwmode=a;;
+		11ad) hwmode=ad;;
+		11b) hwmode=b;;
+		11g) hwmode=g;;
+		11n*)
+			hwmode_11n="${hwmode##11n}"
+			case "$hwmode_11n" in
+				a|g) ;;
+				default) hwmode_11n="$default"
+			esac
+			config_set "$device" hwmode_11n "$hwmode_11n"
+		;;
+		*)
+			hwmode=
+			if [ "${channel:-0}" -gt 0 ]; then
+				if [ "${channel:-0}" -gt 14 ]; then
+					hwmode=a
+				else
+					hwmode=g
+				fi
+			else
+				hwmode="$default"
+			fi
+		;;
+	esac
+	config_set "$device" hwmode "$hwmode"
+}
+
+_wifi_updown() {
+	for device in ${2:-$DEVICES}; do (
+		config_get disabled "$device" disabled
+		[ "$disabled" = "1" ] && {
+			echo "'$device' is disabled"
+			set disable
+		}
+		config_get iftype "$device" type
+		if eval "type ${1}_$iftype" 2>/dev/null >/dev/null; then
+			eval "scan_$iftype '$device'"
+			eval "${1}_$iftype '$device'" || echo "$device($iftype): ${1} failed"
+		elif [ ! -f /lib/netifd/wireless/$iftype.sh ]; then
+			echo "$device($iftype): Interface type not supported"
+		fi
+	); done
+}
+
+wifi_updown() {
+	cmd=down
+	[ enable = "$1" ] && {
+		_wifi_updown disable "$2"
+		ubus_wifi_cmd "$cmd" "$2"
+		ubus call network reload
+		scan_wifi
+		cmd=up
+	}
+	[ reconf = "$1" ] && {
+		ubus call network reload
+		scan_wifi
+		cmd=reconf
+	}
+	ubus_wifi_cmd "$cmd" "$2"
+	_wifi_updown "$@"
+}
+
+wifi_reload_legacy() {
+	_wifi_updown "disable" "$1"
+	scan_wifi
+	_wifi_updown "enable" "$1"
+}
+
+wifi_reload() {
+	ubus call network reload
+	wifi_reload_legacy
+}
+
+wifi_detect_notice() {
+	>&2 echo "WARNING: Wifi detect is deprecated. Use wifi config instead"
+	>&2 echo "For more information, see commit 5f8f8a366136a07df661e31decce2458357c167a"
+	exit 1
+}
+
+wifi_config() {
+	[ -e /tmp/.config_pending ] && return
+	[ ! -f /etc/config/wireless ] && touch /etc/config/wireless
+
+	for driver in $DRIVERS; do (
+		if eval "type detect_$driver" 2>/dev/null >/dev/null; then
+			eval "detect_$driver" || echo "$driver: Detect failed" >&2
+		else
+			echo "$driver: Hardware detection not supported" >&2
+		fi
+	); done
+}
+
+start_net() {(
+	local iface="$1"
+	local config="$2"
+	local vifmac="$3"
+
+	[ -f "/var/run/$iface.pid" ] && kill "$(cat /var/run/${iface}.pid)" 2>/dev/null
+	[ -z "$config" ] || {
+		include /lib/network
+		scan_interfaces
+		for config in $config; do
+			setup_interface "$iface" "$config" "" "$vifmac"
+		done
+	}
+)}
+
+set_wifi_up() {
+	local cfg="$1"
+	local ifname="$2"
+	uci_set_state wireless "$cfg" up 1
+	uci_set_state wireless "$cfg" ifname "$ifname"
+}
+
+set_wifi_down() {
+	local cfg="$1"
+	local vifs vif vifstr
+
+	[ -f "/var/run/wifi-${cfg}.pid" ] &&
+		kill "$(cat "/var/run/wifi-${cfg}.pid")" 2>/dev/null
+	uci_revert_state wireless "$cfg"
+	config_get vifs "$cfg" vifs
+	for vif in $vifs; do
+		uci_revert_state wireless "$vif"
+	done
+}
+
+scan_wifi() {
+	local cfgfile="$1"
+	DEVICES=
+	config_cb() {
+		local type="$1"
+		local section="$2"
+
+		# section start
+		case "$type" in
+			wifi-device)
+				append DEVICES "$section"
+				config_set "$section" vifs ""
+				config_set "$section" ht_capab ""
+			;;
+		esac
+
+		# section end
+		config_get TYPE "$CONFIG_SECTION" TYPE
+		case "$TYPE" in
+			wifi-iface)
+				config_get device "$CONFIG_SECTION" device
+				config_get vifs "$device" vifs
+				append vifs "$CONFIG_SECTION"
+				config_set "$device" vifs "$vifs"
+			;;
+		esac
+	}
+	config_load "${cfgfile:-wireless}"
+}
+
+DEVICES=
+DRIVERS=
+include /lib/wifi
+scan_wifi
+
+case "$1" in
+	down) wifi_updown "disable" "$2";;
+	detect) wifi_detect_notice ;;
+	config) wifi_config ;;
+	status) ubus_wifi_cmd "status" "$2";;
+	isup) wifi_isup "$2"; exit $?;;
+	reload) wifi_reload "$2";;
+	reload_legacy) wifi_reload_legacy "$2";;
+	--help|help) usage;;
+	reconf) wifi_updown "reconf" "$2";;
+	''|up) wifi_updown "enable" "$2";;
+	*) usage; exit 1;;
+esac
diff --git a/package/network/services/hostapd/files/common.uc b/package/network/config/wifi-scripts/files/usr/share/hostap/common.uc
index 4c33779af93..4c33779af93 100644
--- a/package/network/services/hostapd/files/common.uc
+++ b/package/network/config/wifi-scripts/files/usr/share/hostap/common.uc
diff --git a/package/network/services/hostapd/files/wdev.uc b/package/network/config/wifi-scripts/files/usr/share/hostap/wdev.uc
index ff4d629fd64..ff4d629fd64 100644
--- a/package/network/services/hostapd/files/wdev.uc
+++ b/package/network/config/wifi-scripts/files/usr/share/hostap/wdev.uc
diff --git a/package/network/services/hostapd/Makefile b/package/network/services/hostapd/Makefile
index 17f9dcb581d..c8f476f7b8c 100644
--- a/package/network/services/hostapd/Makefile
+++ b/package/network/services/hostapd/Makefile
@@ -712,13 +712,10 @@ endef
 define Package/hostapd-common/install
 	$(INSTALL_DIR) $(1)/etc/capabilities $(1)/etc/rc.button $(1)/etc/hotplug.d/ieee80211 $(1)/etc/init.d $(1)/lib/netifd  $(1)/usr/share/acl.d $(1)/usr/share/hostap
 	$(INSTALL_BIN) ./files/dhcp-get-server.sh $(1)/lib/netifd/dhcp-get-server.sh
-	$(INSTALL_DATA) ./files/hostapd.sh $(1)/lib/netifd/hostapd.sh
 	$(INSTALL_BIN) ./files/wpad.init $(1)/etc/init.d/wpad
 	$(INSTALL_BIN) ./files/wps-hotplug.sh $(1)/etc/rc.button/wps
 	$(INSTALL_DATA) ./files/wpad_acl.json $(1)/usr/share/acl.d
 	$(INSTALL_DATA) ./files/wpad.json $(1)/etc/capabilities
-	$(INSTALL_DATA) ./files/common.uc $(1)/usr/share/hostap/
-	$(INSTALL_DATA) ./files/wdev.uc $(1)/usr/share/hostap/
 endef
 
 define Package/hostapd/install