357 lines
11 KiB
HTML
357 lines
11 KiB
HTML
<%#
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LuCI - Lua Configuration Interface
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Copyright 2008-2009 Steven Barth <steven@midlink.org>
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Copyright 2008-2011 Jo-Philipp Wich <xm@subsignal.org>
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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$Id$
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-%>
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<%-
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local sys = require "luci.sys"
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local fs = require "luci.fs"
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local utl = require "luci.util"
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local uci = require "luci.model.uci".cursor()
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local ntm = require "luci.model.network"
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local has_iwinfo = pcall(require, "iwinfo")
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ntm.init(uci)
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function guess_wifi_hw(ifname)
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local bands = ""
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local name, idx = ifname:match("^([a-z]+)(%d+)")
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idx = tonumber(idx)
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if has_iwinfo then
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local iw = luci.sys.wifi.getiwinfo(ifname)
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local bl = iw.hwmodelist
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if bl and next(bl) then
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if bl.a then bands = bands .. "a" end
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if bl.b then bands = bands .. "b" end
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if bl.g then bands = bands .. "g" end
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if bl.n then bands = bands .. "n" end
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end
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end
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-- wl.o
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if name == "wl" then
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local name = "Broadcom 802.11%s Wireless Controller" % bands
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local nm = 0
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local fd = nixio.open("/proc/bus/pci/devices", "r")
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if fd then
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local ln
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for ln in fd:linesource() do
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if ln:match("wl$") then
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if nm == idx then
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local version = ln:match("^%S+%s+%S%S%S%S([0-9a-f]+)")
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name = string.format(
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"Broadcom BCM%04x 802.11 Wireless Controller",
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tonumber(version, 16)
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)
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break
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else
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nm = nm + 1
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end
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end
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end
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fd:close()
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end
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return name
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-- madwifi
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elseif name == "ath" or name == "wifi" then
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return "Atheros 802.11%s Wireless Controller" % bands
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-- ralink
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elseif name == "ra" then
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return "RaLink 802.11%s Wireless Controller" % bands
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-- hermes
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elseif name == "eth" then
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return "Hermes 802.11b Wireless Controller"
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-- hostap
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elseif name == "wlan" and fs.isdirectory("/proc/net/hostap/" .. ifname) then
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return "Prism2/2.5/3 802.11b Wireless Controller"
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-- dunno yet
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else
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return "Generic 802.11%s Wireless Controller" % bands
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end
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end
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local devices = ntm:get_wifidevs()
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local arpcache = { }
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sys.net.arptable(function(e) arpcache[e["HW address"]:upper()] = e["IP address"] end)
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local netlist = { }
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local netdevs = { }
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local dev
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for _, dev in ipairs(devices) do
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local net
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for _, net in ipairs(dev:get_wifinets()) do
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netlist[#netlist+1] = net:id()
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netdevs[net:id()] = dev:name()
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end
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end
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-%>
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<%+header%>
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<% if not has_iwinfo then %>
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<div class="errorbox">
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<strong><%:Package libiwinfo required!%></strong><br />
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<%_The <em>libiwinfo</em> package is not installed. You must install this component for working wireless configuration!%>
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</div>
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<% end %>
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<script type="text/javascript" src="<%=resource%>/cbi.js"></script>
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<script type="text/javascript">//<![CDATA[
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var iwxhr = new XHR();
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var wifidevs = <%=luci.http.write_json(netdevs)%>;
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var arptable = <%=luci.http.write_json(arpcache)%>;
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var update_status = function() {
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iwxhr.get('<%=luci.dispatcher.build_url("admin", "network", "wireless_status", table.concat(netlist, ","))%>', null,
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function(x, st)
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{
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if (st)
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{
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var assoctable = document.getElementById('iw-assoclist');
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if (assoctable)
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while (assoctable.rows.length > 1)
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assoctable.rows[1].parentNode.removeChild(assoctable.rows[1]);
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var devup = { };
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var rowstyle = 1;
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for( var i = 0; i < st.length; i++ )
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{
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var iw = st[i];
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var is_assoc = (iw.bssid && iw.bssid != '00:00:00:00:00:00' && iw.channel);
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var p = iw.quality;
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var q = is_assoc ? p : -1;
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var icon;
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if (q < 0)
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icon = "<%=resource%>/icons/signal-none.png";
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else if (q == 0)
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icon = "<%=resource%>/icons/signal-0.png";
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else if (q < 25)
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icon = "<%=resource%>/icons/signal-0-25.png";
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else if (q < 50)
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icon = "<%=resource%>/icons/signal-25-50.png";
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else if (q < 75)
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icon = "<%=resource%>/icons/signal-50-75.png";
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else
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icon = "<%=resource%>/icons/signal-75-100.png";
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if (!devup[wifidevs[iw.id]])
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devup[wifidevs[iw.id]] = is_assoc;
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var sig = document.getElementById(iw.id + '-iw-signal');
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if (sig)
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sig.innerHTML = String.format(
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'<img src="%s" title="<%:Signal%>: %d dBm / <%:Noise%>: %d dBm" /><br />' +
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'<small>%d%%</small>', icon, iw.signal, iw.noise, p
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);
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var info = document.getElementById(iw.id + '-iw-status');
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if (info)
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{
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if (is_assoc)
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info.innerHTML = String.format(
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'<strong><%:SSID%>:</strong> %h | ' +
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'<strong><%:Mode%>:</strong> %s<br />' +
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'<strong><%:BSSID%>:</strong> %s | ' +
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'<strong><%:Encryption%>:</strong> %s',
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iw.ssid, iw.mode, iw.bssid,
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iw.encryption ? iw.encryption : '<%:None%>'
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);
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else
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info.innerHTML = String.format(
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'<strong><%:SSID%>:</strong> %h | ' +
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'<strong><%:Mode%>:</strong> %s<br />' +
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'<em><%:Wireless is disabled or not associated%></em>',
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iw.ssid || '?', iw.mode
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);
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}
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var dev = document.getElementById(wifidevs[iw.id] + '-iw-devinfo');
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if (dev)
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{
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if (is_assoc)
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dev.innerHTML = String.format(
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'<strong><%:Channel%>:</strong> %s (%s GHz) | ' +
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'<strong><%:Bitrate%>:</strong> %s Mb/s',
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iw.channel ? iw.channel : '?',
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iw.frequency ? iw.frequency : '?',
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iw.bitrate ? iw.bitrate : '?'
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);
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else
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dev.innerHTML = '';
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}
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if (assoctable)
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{
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var assoclist = [ ];
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for( var bssid in iw.assoclist )
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{
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assoclist.push(iw.assoclist[bssid]);
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assoclist[assoclist.length-1].bssid = bssid;
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}
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assoclist.sort(function(a, b) { a.bssid < b.bssid });
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for( var j = 0; j < assoclist.length; j++ )
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{
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var tr = assoctable.insertRow(-1);
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tr.className = 'cbi-section-table-row cbi-rowstyle-' + rowstyle;
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var icon;
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var q = (-1 * (assoclist[j].noise - assoclist[j].signal)) / 5;
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if (q < 1)
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icon = "<%=resource%>/icons/signal-0.png";
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else if (q < 2)
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icon = "<%=resource%>/icons/signal-0-25.png";
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else if (q < 3)
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icon = "<%=resource%>/icons/signal-25-50.png";
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else if (q < 4)
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icon = "<%=resource%>/icons/signal-50-75.png";
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else
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icon = "<%=resource%>/icons/signal-75-100.png";
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tr.insertCell(-1).innerHTML = String.format(
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'<img src="%s" title="<%:Signal%>: %d dBm / <%:Noise%>: %d dBm" />',
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icon, assoclist[j].signal, assoclist[j].noise
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);
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tr.insertCell(-1).innerHTML = iw.ssid ? iw.ssid : '?';
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tr.insertCell(-1).innerHTML = assoclist[j].bssid;
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tr.insertCell(-1).innerHTML = arptable[assoclist[j].bssid]
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? arptable[assoclist[j].bssid] : '?';
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tr.insertCell(-1).innerHTML = String.format('%d dBm', assoclist[j].signal);
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tr.insertCell(-1).innerHTML = String.format('%d dBm', assoclist[j].noise);
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rowstyle = (rowstyle == 1) ? 2 : 1;
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}
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}
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}
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if (assoctable && assoctable.rows.length == 1)
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{
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var tr = assoctable.insertRow(-1);
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tr.className = 'cbi-section-table-row';
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var td = tr.insertCell(-1);
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td.colSpan = 6;
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td.innerHTML = '<br /><em><%:No information available%></em>';
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}
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for (var dev in devup)
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{
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var img = document.getElementById(dev + '-iw-upstate');
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if (img)
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img.src = '<%=resource%>/icons/wifi_big' + (devup[dev] ? '' : '_disabled') + '.png';
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}
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}
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window.setTimeout(update_status, 5000);
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}
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)
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};
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update_status();
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//]]></script>
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<h2><a id="content" name="content"><%:Wireless Overview%></a></h2>
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<div class="cbi-map">
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<% for _, dev in ipairs(devices) do local nets = dev:get_wifinets() %>
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<!-- device <%=dev:name()%> -->
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<fieldset class="cbi-section">
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<table class="cbi-section-table" style="margin:10px; empty-cells:hide">
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<!-- physical device -->
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<tr>
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<td style="width:34px"><img src="<%=resource%>/icons/wifi_big_disabled.png" style="float:left; margin-right:10px" id="<%=dev:name()%>-iw-upstate" /></td>
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<td colspan="2" style="text-align:left">
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<big><strong><%=guess_wifi_hw(dev:name())%> (<%=dev:name()%>)</strong></big><br />
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<span id="<%=dev:name()%>-iw-devinfo"></span>
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</td>
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<td style="width:40px">
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<a href="<%=luci.dispatcher.build_url("admin/network/wireless_join")%>?device=<%=dev:name()%>"><img style="border:none" src="<%=resource%>/cbi/find.gif" alt="<%:Find and join network%>" title="<%:Find and join network%>" /></a>
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<a href="<%=luci.dispatcher.build_url("admin/network/wireless_add")%>?device=<%=dev:name()%>"><img style="border:none" src="<%=resource%>/cbi/add.gif" alt="<%:Provide new network%>" title="<%:Provide new network%>" /></a>
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</td>
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</tr>
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<!-- /physical device -->
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<!-- network list -->
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<% if #nets > 0 then %>
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<% for i, net in ipairs(nets) do %>
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<tr class="cbi-section-table-row cbi-rowstyle-<%=1 + ((i-1) % 2)%>">
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<td></td>
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<td class="cbi-value-field" style="width:16px; padding:3px" id="<%=net:id()%>-iw-signal">
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<img src="<%=resource%>/icons/signal-none.png" title="<%:Not associated%>" /><br />
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<small>0%</small>
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</td>
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<td class="cbi-value-field" style="vertical-align:middle; text-align:left; padding:3px" id="<%=net:id()%>-iw-status">
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<em><%:Collecting data...%></em>
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</td>
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<td class="cbi-value-field" style="width:40px">
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<a href="<%=net:adminlink()%>"><img style="border:none" src="<%=resource%>/cbi/edit.gif" alt="<%:Edit this network%>" title="<%:Edit this network%>" /></a>
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<a href="<%=luci.dispatcher.build_url("admin/network/wireless_delete", net:ifname())%>" onclick="return confirm('<%:Really delete this wireless network? The deletion cannot be undone!\nYou might loose access to this router if you are connected via this network.%>')"><img style="border:none" src="<%=resource%>/cbi/remove.gif" alt="<%:Delete this network%>" title="<%:Delete this network%>" /></a>
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</td>
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</tr>
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<% end %>
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<% else %>
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<tr class="cbi-section-table-row cbi-rowstyle-2">
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<td></td>
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<td colspan="3" class="cbi-value-field" style="vertical-align:middle; text-align:left; padding:3px">
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<em><%:No network configured on this device%></em>
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</td>
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</tr>
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<% end %>
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<!-- /network list -->
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</table>
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</fieldset>
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<!-- /device <%=dev:name()%> -->
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<% end %>
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<h2><a id="content" name="content"><%:Associated Stations%></a></h2>
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<fieldset class="cbi-section">
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<table class="cbi-section-table" style="margin:10px; width:50%" id="iw-assoclist">
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<tr class="cbi-section-table-titles">
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<th class="cbi-section-table-cell"></th>
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<th class="cbi-section-table-cell"><%:SSID%></th>
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<th class="cbi-section-table-cell"><%:MAC%></th>
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<th class="cbi-section-table-cell"><%:Address%></th>
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<th class="cbi-section-table-cell"><%:Signal%></th>
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<th class="cbi-section-table-cell"><%:Noise%></th>
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</tr>
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<tr class="cbi-section-table-row cbi-rowstyle-2">
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<td class="cbi-value-field" colspan="6">
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<em><%:Collecting data...%></em>
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</td>
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</tr>
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</table>
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</fieldset>
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</div>
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<%+footer%>
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