<%#
Copyright 2017 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)
    local wpa_label = {translate("WPA"), translate("WPA2"), translate("WPA/WPA2")}

    if not iw then
        luci.http.redirect(luci.dispatcher.build_url("admin/services/travelmate/stations"))
    end

    function fo