Initial commit

package/network/services/hostapd/files/wps-hotplug.sh

@@ -0,0 +1,69 @@
+#!/bin/sh
+
+wps_catch_credentials() {
+	local iface ifaces ifc ifname ssid encryption key radio radios
+	local found=0
+
+	. /usr/share/libubox/jshn.sh
+	ubus -S -t 30 listen wps_credentials | while read creds; do
+		json_init
+		json_load "$creds"
+		json_select wps_credentials || continue
+		json_get_vars ifname ssid key encryption
+		local ifcname="$ifname"
+		json_init
+		json_load "$(ubus -S call network.wireless status)"
+		json_get_keys radios
+		for radio in $radios; do
+			json_select $radio
+			json_select interfaces
+			json_get_keys ifaces
+			for ifc in $ifaces; do
+				json_select $ifc
+				json_get_vars ifname
+				[ "$ifname" = "$ifcname" ] && {
+					ubus -S call uci set "{\"config\":\"wireless\", \"type\":\"wifi-iface\",		\
+								\"match\": { \"device\": \"$radio\", \"encryption\": \"wps\" },	\
+								\"values\": { \"encryption\": \"$encryption\", 			\
+										\"ssid\": \"$ssid\", 				\
+										\"key\": \"$key\" } }"
+					ubus -S call uci commit '{"config": "wireless"}'
+					ubus -S call uci apply
+				}
+				json_select ..
+			done
+			json_select ..
+			json_select ..
+		done
+	done
+}
+
+if [ "$ACTION" = "released" ] && [ "$BUTTON" = "wps" ]; then
+	# If the button was pressed for 3 seconds or more, trigger WPS on
+	# wpa_supplicant only, no matter if hostapd is running or not.  If
+	# was pressed for less than 3 seconds, try triggering on
+	# hostapd. If there is no hostapd instance to trigger it on or WPS
+	# is not enabled on them, trigger it on wpa_supplicant.
+	if [ "$SEEN" -lt 3 ] ; then
+		wps_done=0
+		ubusobjs="$( ubus -S list hostapd.* )"
+		for ubusobj in $ubusobjs; do
+			ubus -S call $ubusobj wps_start && wps_done=1
+		done
+		[ $wps_done = 0 ] || return 0
+	fi
+	wps_done=0
+	ubusobjs="$( ubus -S list wpa_supplicant.* )"
+	for ubusobj in $ubusobjs; do
+		ifname="$(echo $ubusobj | cut -d'.' -f2 )"
+		multi_ap=""
+		if [ -e "/var/run/wpa_supplicant-${ifname}.conf.is_multiap" ]; then
+			ubus -S call $ubusobj wps_start '{ "multi_ap": true }' && wps_done=1
+		else
+			ubus -S call $ubusobj wps_start && wps_done=1
+		fi
+	done
+	[ $wps_done = 0 ] || wps_catch_credentials &
+fi
+
+return 0