%# Copyright 2017-2019 Dirk Brenken (dev@brenken.org) This is free software, licensed under the Apache License, Version 2.0 -%> <%- local sys = require("luci.sys") local utl = require("luci.util") local dev = luci.http.formvalue("device") local iw = luci.sys.wifi.getiwinfo(dev) if not iw then luci.http.redirect(luci.dispatcher.build_url("admin/services/travelmate/stations")) end function percent_wifi_signal(info) local qc = info.quality or 0 local qm = info.quality_max or 0 if info.bssid and qc > 0 and qm > 0 then return math.floor((100 / qm) * qc) else return 0 end end -%> <%+header%>