luci-mod-admin-full: don't replace DHCPv6 hostname
[project/luci.git] / modules / luci-mod-admin-full / luasrc / view / admin_status / index.htm
index cb6371b..a46ee83 100644 (file)
@@ -1,27 +1,22 @@
 <%#
-LuCI - Lua Configuration Interface
-Copyright 2008 Steven Barth <steven@midlink.org>
-Copyright 2008-2011 Jo-Philipp Wich <xm@subsignal.org>
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
+ Copyright 2008 Steven Barth <steven@midlink.org>
+ Copyright 2008-2011 Jo-Philipp Wich <jow@openwrt.org>
+ Licensed to the public under the Apache License 2.0.
 -%>
 
 <%
-       require "luci.fs"
-       require "luci.tools.status"
+       local fs = require "nixio.fs"
+       local util = require "luci.util"
+       local stat = require "luci.tools.status"
+       local ver = require "luci.version"
 
-       local has_ipv6 = luci.fs.access("/proc/net/ipv6_route")
-       local has_dhcp = luci.fs.access("/etc/config/dhcp")
-       local has_wifi = luci.fs.stat("/etc/config/wireless")
-             has_wifi = has_wifi and has_wifi.size > 0
+       local has_ipv6 = fs.access("/proc/net/ipv6_route")
+       local has_dhcp = fs.access("/etc/config/dhcp")
+       local has_wifi = ((fs.stat("/etc/config/wireless", "size") or 0) > 0)
 
        local sysinfo = luci.util.ubus("system", "info") or { }
        local boardinfo = luci.util.ubus("system", "board") or { }
+       local unameinfo = nixio.uname() or { }
 
        local meminfo = sysinfo.memory or {
                total = 0,
@@ -35,17 +30,15 @@ You may obtain a copy of the License at
                free = 0
        }
 
-       local has_dsl = luci.fs.stat("/etc/init.d/dsl_control")
+       local has_dsl = fs.access("/etc/init.d/dsl_control")
 
        if luci.http.formvalue("status") == "1" then
                local ntm = require "luci.model.network".init()
                local wan = ntm:get_wannet()
                local wan6 = ntm:get_wan6net()
 
-               local conn_count = tonumber((
-                       luci.sys.exec("wc -l /proc/net/nf_conntrack") or
-                       luci.sys.exec("wc -l /proc/net/ip_conntrack") or
-                       ""):match("%d+")) or 0
+               local conn_count = tonumber(
+                       fs.readfile("/proc/sys/net/netfilter/nf_conntrack_count")) or 0
 
                local conn_max = tonumber((
                        luci.sys.exec("sysctl net.nf_conntrack_max") or
@@ -54,15 +47,15 @@ You may obtain a copy of the License at
 
                local rv = {
                        uptime     = sysinfo.uptime or 0,
-                       localtime  = sysinfo.localtime or 0,
+                       localtime  = os.date(),
                        loadavg    = sysinfo.load or { 0, 0, 0 },
                        memory     = meminfo,
                        swap       = swapinfo,
                        connmax    = conn_max,
                        conncount  = conn_count,
-                       leases     = luci.tools.status.dhcp_leases(),
-                       leases6    = luci.tools.status.dhcp6_leases(),
-                       wifinets   = luci.tools.status.wifi_networks()
+                       leases     = stat.dhcp_leases(),
+                       leases6    = stat.dhcp6_leases(),
+                       wifinets   = stat.wifi_networks()
                }
 
                if wan then
@@ -81,25 +74,34 @@ You may obtain a copy of the License at
 
                if wan6 then
                        rv.wan6 = {
-                               ip6addr = wan6:ip6addr(),
-                               gw6addr = wan6:gw6addr(),
-                               dns     = wan6:dns6addrs(),
-                               uptime  = wan6:uptime(),
-                               ifname  = wan6:ifname(),
-                               link    = wan6:adminlink()
+                               ip6addr   = wan6:ip6addr(),
+                               gw6addr   = wan6:gw6addr(),
+                               dns       = wan6:dns6addrs(),
+                               ip6prefix = wan6:ip6prefix(),
+                               uptime    = wan6:uptime(),
+                               proto     = wan6:proto(),
+                               ifname    = wan6:ifname(),
+                               link      = wan6:adminlink()
                        }
                end
 
                if has_dsl then
                        local dsl_stat = luci.sys.exec("/etc/init.d/dsl_control lucistat")
                        local dsl_func = loadstring(dsl_stat)
-                       rv.dsl = dsl_func()
+                       if dsl_func then
+                               rv.dsl = dsl_func()
+                       end
                end
 
                luci.http.prepare_content("application/json")
                luci.http.write_json(rv)
 
                return
+       elseif luci.http.formvalue("hosts") == "1" then
+               luci.http.prepare_content("application/json")
+               luci.http.write_json(luci.sys.net.host_hints())
+
+               return
        end
 -%>
 
@@ -124,12 +126,51 @@ You may obtain a copy of the License at
                );
        }
 
-       var wifidevs = <%=luci.http.write_json(netdevs)%>;
-       var arptable = <%=luci.http.write_json(arpcache)%>;
+       function wifirate(bss, rx) {
+               var p = rx ? 'rx_' : 'tx_',
+                   s = '%.1f <%:Mbit/s%>, %d<%:MHz%>'
+                                       .format(bss[p+'rate'] / 1000, bss[p+'mhz']),
+                   ht = bss[p+'ht'], vht = bss[p+'vht'],
+                       mhz = bss[p+'mhz'], nss = bss[p+'nss'],
+                       mcs = bss[p+'mcs'], sgi = bss[p+'short_gi'];
+
+               if (ht || vht) {
+                       if (vht) s += ', VHT-MCS %d'.format(mcs);
+                       if (nss) s += ', VHT-NSS %d'.format(nss);
+                       if (ht)  s += ', MCS %s'.format(mcs);
+                       if (sgi) s += ', <%:Short GI%>';
+               }
+
+               return s;
+       }
+
+       function duid2mac(duid) {
+               // DUID-LLT / Ethernet
+               if (duid.length === 28 && duid.substr(0, 8) === '00010001')
+                       return duid.substr(16).replace(/(..)(?=..)/g, '$1:').toUpperCase();
+
+               // DUID-LL / Ethernet
+               if (duid.length === 24 && duid.substr(0, 8) === '00030001')
+                       return duid.substr(8).replace(/(..)(?=..)/g, '$1:').toUpperCase();
+
+               return null;
+       }
+
+       var npoll = 1;
+       var hosts = <%=luci.http.write_json(luci.sys.net.host_hints())%>;
+
+       function updateHosts() {
+               XHR.get('<%=REQUEST_URI%>', { hosts: 1 }, function(x, data) {
+                       hosts = data;
+               });
+       }
 
        XHR.poll(5, '<%=REQUEST_URI%>', { status: 1 },
                function(x, info)
                {
+                       if (!(npoll++ % 5))
+                               updateHosts();
+
                        var si = document.getElementById('wan4_i');
                        var ss = document.getElementById('wan4_s');
                        var ifc = info.wan;
@@ -192,9 +233,34 @@ You may obtain a copy of the License at
                        if (ifc6 && ifc6.ifname && ifc6.proto != 'none')
                        {
                                var s = String.format(
-                                       '<strong><%:Address%>: </strong>%s<br />' +
+                                       '<strong><%:Type%>: </strong>%s%s<br />',
+                                               ifc6.proto, (ifc6.ip6prefix) ? '-pd' : ''
+                               );
+                               
+                               if (!ifc6.ip6prefix)
+                               {
+                                       s += String.format(
+                                               '<strong><%:Address%>: </strong>%s<br />',
+                                               (ifc6.ip6addr) ? ifc6.ip6addr : '::'
+                                       );
+                               }
+                               else
+                               {
+                                       s += String.format(
+                                               '<strong><%:Prefix Delegated%>: </strong>%s<br />',
+                                               ifc6.ip6prefix
+                                       );
+                                       if (ifc6.ip6addr)
+                                       {
+                                               s += String.format(
+                                                       '<strong><%:Address%>: </strong>%s<br />',
+                                                       ifc6.ip6addr
+                                               );
+                                       }
+                               }
+
+                               s += String.format(
                                        '<strong><%:Gateway%>: </strong>%s<br />',
-                                               (ifc6.ip6addr) ? ifc6.ip6addr : '::',
                                                (ifc6.gw6addr) ? ifc6.gw6addr : '::'
                                );
 
@@ -235,20 +301,56 @@ You may obtain a copy of the License at
                                var s = String.format(
                                        '<strong><%:Status%>: </strong>%s<br />' +
                                        '<strong><%:Line State%>: </strong>%s [0x%x]<br />' +
-                                       '<strong><%:Line Speed%>: </strong>%s/s / %s/s<br />' +
-                                       '<strong><%:Line Attenuation%>: </strong>%s dB / %s dB<br />' +
-                                       '<strong><%:Noise Margin%>: </strong>%s dB / %s dB<br />',
+                                       '<strong><%:Line Mode%>: </strong>%s<br />' +
+                                       '<strong><%:Annex%>: </strong>%s<br />' +
+                                       '<strong><%:Profile%>: </strong>%s<br />' +
+                                       '<strong><%:Data Rate%>: </strong>%s/s / %s/s<br />' +
+                                       '<strong><%:Max. Attainable Data Rate (ATTNDR)%>: </strong>%s/s / %s/s<br />' +
+                                       '<strong><%:Latency%>: </strong>%s / %s<br />' +
+                                       '<strong><%:Line Attenuation (LATN)%>: </strong>%s dB / %s dB<br />' +
+                                       '<strong><%:Signal Attenuation (SATN)%>: </strong>%s dB / %s dB<br />' +
+                                       '<strong><%:Noise Margin (SNR)%>: </strong>%s dB / %s dB<br />' +
+                                       '<strong><%:Aggregate Transmit Power(ACTATP)%>: </strong>%s dB / %s dB<br />' +
+                                       '<strong><%:Forward Error Correction Seconds (FECS)%>: </strong>%s / %s<br />' +
+                                       '<strong><%:Errored seconds (ES)%>: </strong>%s / %s<br />' +
+                                       '<strong><%:Severely Errored Seconds (SES)%>: </strong>%s / %s<br />' +
+                                       '<strong><%:Loss of Signal Seconds (LOSS)%>: </strong>%s / %s<br />' +
+                                       '<strong><%:Unavailable Seconds (UAS)%>: </strong>%s / %s<br />' +
+                                       '<strong><%:Header Error Code Errors (HEC)%>: </strong>%s / %s<br />' +
+                                       '<strong><%:Non Pre-emtive CRC errors (CRC_P)%>: </strong>%s / %s<br />' +
+                                       '<strong><%:Pre-emtive CRC errors (CRCP_P)%>: </strong>%s / %s<br />' +
+                                       '<strong><%:Line Uptime%>: </strong>%s<br />' +
+                                       '<strong><%:ATU-C System Vendor ID%>: </strong>%s<br />' +
+                                       '<strong><%:Power Management Mode%>: </strong>%s<br />',
                                                info.dsl.line_state, info.dsl.line_state_detail,
                                                info.dsl.line_state_num,
+                                               info.dsl.line_mode_s,
+                                               info.dsl.annex_s,
+                                               info.dsl.profile_s,
                                                info.dsl.data_rate_down_s, info.dsl.data_rate_up_s,
+                                               info.dsl.max_data_rate_down_s, info.dsl.max_data_rate_up_s,
+                                               info.dsl.latency_num_down, info.dsl.latency_num_up,
                                                info.dsl.line_attenuation_down, info.dsl.line_attenuation_up,
-                                               info.dsl.noise_margin_down, info.dsl.noise_margin_up
+                                               info.dsl.signal_attenuation_down, info.dsl.signal_attenuation_up,
+                                               info.dsl.noise_margin_down, info.dsl.noise_margin_up,
+                                               info.dsl.actatp_down, info.dsl.actatp_up,
+                                               info.dsl.errors_fec_near, info.dsl.errors_fec_far,
+                                               info.dsl.errors_es_near, info.dsl.errors_es_far,
+                                               info.dsl.errors_ses_near, info.dsl.errors_ses_far,
+                                               info.dsl.errors_loss_near, info.dsl.errors_loss_far,
+                                               info.dsl.errors_uas_near, info.dsl.errors_uas_far,
+                                               info.dsl.errors_hec_near, info.dsl.errors_hec_far,
+                                               info.dsl.errors_crc_p_near, info.dsl.errors_crc_p_far,
+                                               info.dsl.errors_crcp_p_near, info.dsl.errors_crcp_p_far,
+                                               info.dsl.line_uptime_s,
+                                               info.dsl.atuc_vendor_id,
+                                               info.dsl.power_mode_s
                                );
 
                                dsl_s.innerHTML = String.format('<small>%s</small>', s);
                                dsl_i.innerHTML = String.format(
                                        '<img src="<%=resource%>/icons/ethernet.png" />' +
-                                       '<br /><small>ADSL</small>'
+                                       '<br /><small>DSL</small>'
                                );
                        <% end %>
 
@@ -264,7 +366,9 @@ You may obtain a copy of the License at
                                {
                                        var timestr;
 
-                                       if (info.leases[i].expires <= 0)
+                                       if (info.leases[i].expires === false)
+                                               timestr = '<em><%:unlimited%></em>';
+                                       else if (info.leases[i].expires <= 0)
                                                timestr = '<em><%:expired%></em>';
                                        else
                                                timestr = String.format('%t', info.leases[i].expires);
@@ -302,7 +406,9 @@ You may obtain a copy of the License at
                                {
                                        var timestr;
 
-                                       if (info.leases6[i].expires <= 0)
+                                       if (info.leases6[i].expires === false)
+                                               timestr = '<em><%:unlimited%></em>';
+                                       else if (info.leases6[i].expires <= 0)
                                                timestr = '<em><%:expired%></em>';
                                        else
                                                timestr = String.format('%t', info.leases6[i].expires);
@@ -310,7 +416,17 @@ You may obtain a copy of the License at
                                        var tr = ls6.rows[0].parentNode.insertRow(-1);
                                                tr.className = 'cbi-section-table-row cbi-rowstyle-' + ((i % 2) + 1);
 
-                                       tr.insertCell(-1).innerHTML = info.leases6[i].hostname ? info.leases6[i].hostname : '?';
+                                       var host = hosts[duid2mac(info.leases6[i].duid)];
+                                       if (!info.leases6[i].hostname && host)
+                                               tr.insertCell(-1).innerHTML = String.format(
+                                                       '<div style="max-width:200px;overflow:hidden;text-overflow:ellipsis">%s</div>',
+                                                       ((host.name && (host.ipv4 || host.ipv6))
+                                                               ? '%h (%s)'.format(host.name, host.ipv4 || host.ipv6)
+                                                               : '%h'.format(host.name || host.ipv4 || host.ipv6)).nobr()
+                                               );
+                                       else
+                                               tr.insertCell(-1).innerHTML = info.leases6[i].hostname ? info.leases6[i].hostname : '?';
+
                                        tr.insertCell(-1).innerHTML = info.leases6[i].ip6addr;
                                        tr.insertCell(-1).innerHTML = info.leases6[i].duid;
                                        tr.insertCell(-1).innerHTML = timestr;
@@ -357,7 +473,7 @@ You may obtain a copy of the License at
                                        for (var nidx = 0; nidx < dev.networks.length; nidx++)
                                        {
                                                var net = dev.networks[nidx];
-                                               var is_assoc = (net.bssid != '00:00:00:00:00:00' && net.channel);
+                                               var is_assoc = (net.bssid != '00:00:00:00:00:00' && net.channel && !net.disabled);
 
                                                var icon;
                                                if (!is_assoc)
@@ -384,7 +500,7 @@ You may obtain a copy of the License at
                                                                '<strong><%:Bitrate%>:</strong> %s <%:Mbit/s%><br />',
                                                                icon, net.signal, net.noise,
                                                                net.quality,
-                                                               net.link, net.ssid,
+                                                               net.link, net.ssid || '?',
                                                                net.mode,
                                                                net.channel, net.frequency,
                                                                net.bitrate || '?'
@@ -395,7 +511,7 @@ You may obtain a copy of the License at
                                                        s += String.format(
                                                                '<strong><%:BSSID%>:</strong> %s<br />' +
                                                                '<strong><%:Encryption%>:</strong> %s',
-                                                                       net.bssid,
+                                                                       net.bssid || '?',
                                                                        net.encryption
                                                        );
                                                }
@@ -408,19 +524,15 @@ You may obtain a copy of the License at
 
                                                for (var bssid in net.assoclist)
                                                {
-                                                       assoclist.push({
-                                                               bssid:    bssid,
-                                                               signal:   net.assoclist[bssid].signal,
-                                                               noise:    net.assoclist[bssid].noise,
-                                                               rx_rate:  net.assoclist[bssid].rx_rate,
-                                                               rx_mcs:   net.assoclist[bssid].rx_mcs,
-                                                               rx_40mhz: net.assoclist[bssid].rx_40mhz,
-                                                               tx_rate:  net.assoclist[bssid].tx_rate,
-                                                               tx_mcs:   net.assoclist[bssid].tx_mcs,
-                                                               tx_40mhz: net.assoclist[bssid].tx_40mhz,
-                                                               link:     net.link,
-                                                               name:     net.name
-                                                       });
+                                                       var bss = net.assoclist[bssid];
+
+                                                       bss.bssid  = bssid;
+                                                       bss.link   = net.link;
+                                                       bss.name   = net.name;
+                                                       bss.ifname = net.ifname;
+                                                       bss.radio  = dev.name;
+
+                                                       assoclist.push(bss);
                                                }
                                        }
 
@@ -464,30 +576,37 @@ You may obtain a copy of the License at
                                                icon = "<%=resource%>/icons/signal-75-100.png";
 
                                        tr.insertCell(-1).innerHTML = String.format(
-                                               '<img src="%s" title="<%:Signal%>: %d <%:dBm%> / <%:Noise%>: %d <%:dBm%>" />',
-                                               icon, assoclist[i].signal, assoclist[i].noise
+                                               '<span class="ifacebadge" title="%q"><img src="<%=resource%>/icons/wifi.png" /> %h</span>',
+                                               assoclist[i].radio, assoclist[i].ifname
                                        );
 
-                                       tr.insertCell(-1).innerHTML = assoclist[i].bssid;
-
                                        tr.insertCell(-1).innerHTML = String.format(
                                                '<a href="%s">%s</a>',
                                                        assoclist[i].link,
                                                        '%h'.format(assoclist[i].name).nobr()
                                        );
 
-                                       tr.insertCell(-1).innerHTML = String.format('%d <%:dBm%>', assoclist[i].signal).nobr();
-                                       tr.insertCell(-1).innerHTML = String.format('%d <%:dBm%>', assoclist[i].noise).nobr();
+                                       tr.insertCell(-1).innerHTML = assoclist[i].bssid;
 
-                                       tr.insertCell(-1).innerHTML = (assoclist[i].rx_mcs > -1)
-                                               ? String.format('%.1f <%:Mbit/s%>, MCS %d, %d<%:MHz%>', assoclist[i].rx_rate / 1000, assoclist[i].rx_mcs, assoclist[i].rx_40mhz ? 40 : 20).nobr()
-                                               : String.format('%.1f <%:Mbit/s%>', assoclist[i].rx_rate / 1000).nobr()
-                                       ;
+                                       var host = hosts[assoclist[i].bssid];
+                                       if (host)
+                                               tr.insertCell(-1).innerHTML = String.format(
+                                                       '<div style="max-width:200px;overflow:hidden;text-overflow:ellipsis">%s</div>',
+                                                       ((host.name && (host.ipv4 || host.ipv6))
+                                                               ? '%h (%s)'.format(host.name, host.ipv4 || host.ipv6)
+                                                               : '%h'.format(host.name || host.ipv4 || host.ipv6)).nobr()
+                                               );
+                                       else
+                                               tr.insertCell(-1).innerHTML = '?';
 
-                                       tr.insertCell(-1).innerHTML = (assoclist[i].tx_mcs > -1)
-                                               ? String.format('%.1f <%:Mbit/s%>, MCS %d, %d<%:MHz%>', assoclist[i].tx_rate / 1000, assoclist[i].tx_mcs, assoclist[i].tx_40mhz ? 40 : 20).nobr()
-                                               : String.format('%.1f <%:Mbit/s%>', assoclist[i].tx_rate / 1000).nobr()
-                                       ;
+                                       tr.insertCell(-1).innerHTML = String.format(
+                                               '<span class="ifacebadge" title="<%:Signal%>: %d <%:dBm%> / <%:Noise%>: %d <%:dBm%> / <%:SNR%>: %d"><img src="%s" /> %d / %d <%:dBm%></span>',
+                                               assoclist[i].signal, assoclist[i].noise, assoclist[i].signal - assoclist[i].noise,
+                                               icon,
+                                               assoclist[i].signal, assoclist[i].noise
+                                       );
+
+                                       tr.insertCell(-1).innerHTML = wifirate(assoclist[i], true).nobr() + '<br />' + wifirate(assoclist[i], false).nobr();
                                }
 
                                if (ac.rows.length == 1)
@@ -505,7 +624,7 @@ You may obtain a copy of the License at
                        var e;
 
                        if (e = document.getElementById('localtime'))
-                               e.innerHTML = (new Date(info.localtime * 1000)).toUTCString();
+                               e.innerHTML = info.localtime;
 
                        if (e = document.getElementById('uptime'))
                                e.innerHTML = String.format('%t', info.uptime);
@@ -555,7 +674,7 @@ You may obtain a copy of the License at
        );
 //]]></script>
 
-<h2><a id="content" name="content"><%:Status%></a></h2>
+<h2 name="content"><%:Status%></h2>
 
 <fieldset class="cbi-section">
        <legend><%:System%></legend>
@@ -564,10 +683,10 @@ You may obtain a copy of the License at
                <tr><td width="33%"><%:Hostname%></td><td><%=luci.sys.hostname() or "?"%></td></tr>
                <tr><td width="33%"><%:Model%></td><td><%=pcdata(boardinfo.model or boardinfo.system or "?")%></td></tr>
                <tr><td width="33%"><%:Firmware Version%></td><td>
-                       <%=pcdata(luci.version.distname)%> <%=pcdata(luci.version.distversion)%> /
-                       <%=pcdata(luci.version.luciname)%> (<%=pcdata(luci.version.luciversion)%>)
+                       <%=pcdata(ver.distname)%> <%=pcdata(ver.distversion)%> /
+                       <%=pcdata(ver.luciname)%> (<%=pcdata(ver.luciversion)%>)
                </td></tr>
-               <tr><td width="33%"><%:Kernel Version%></td><td><%=luci.sys.exec("uname -r")%></td></tr>
+               <tr><td width="33%"><%:Kernel Version%></td><td><%=unameinfo.release or "?"%></td></tr>
                <tr><td width="33%"><%:Local Time%></td><td id="localtime">-</td></tr>
                <tr><td width="33%"><%:Uptime%></td><td id="uptime">-</td></tr>
                <tr><td width="33%"><%:Load Average%></td><td id="loadavg">-</td></tr>
@@ -639,7 +758,7 @@ You may obtain a copy of the License at
 
        <table class="cbi-section-table" id="lease6_status_table">
                <tr class="cbi-section-table-titles">
-                       <th class="cbi-section-table-cell"><%:Hostname%></th>
+                       <th class="cbi-section-table-cell"><%:Host%></th>
                        <th class="cbi-section-table-cell"><%:IPv6-Address%></th>
                        <th class="cbi-section-table-cell"><%:DUID%></th>
                        <th class="cbi-section-table-cell"><%:Leasetime remaining%></th>
@@ -653,9 +772,9 @@ You may obtain a copy of the License at
 
 <% if has_dsl then %>
 <fieldset class="cbi-section">
-       <legend><%:ADSL%></legend>
+       <legend><%:DSL%></legend>
        <table width="100%" cellspacing="10">
-               <tr><td width="33%" style="vertical-align:top"><%:ADSL Status%></td><td>
+               <tr><td width="33%" style="vertical-align:top"><%:DSL Status%></td><td>
                        <table><tr>
                                <td id="dsl_i" style="width:16px; text-align:center; padding:3px"><img src="<%=resource%>/icons/ethernet_disabled.png" /><br /><small>?</small></td>
                                <td id="dsl_s" style="vertical-align:middle; padding: 3px"><em><%:Collecting data...%></em></td>
@@ -677,31 +796,27 @@ You may obtain a copy of the License at
 <fieldset class="cbi-section">
        <legend><%:Associated Stations%></legend>
 
-       <table class="cbi-section-table" id="wifi_assoc_table">
+       <table class="cbi-section-table valign-middle" id="wifi_assoc_table">
                <tr class="cbi-section-table-titles">
                        <th class="cbi-section-table-cell">&#160;</th>
-                       <th class="cbi-section-table-cell"><%:MAC-Address%></th>
                        <th class="cbi-section-table-cell"><%:Network%></th>
-                       <th class="cbi-section-table-cell"><%:Signal%></th>
-                       <th class="cbi-section-table-cell"><%:Noise%></th>
-                       <th class="cbi-section-table-cell"><%:RX Rate%></th>
-                       <th class="cbi-section-table-cell"><%:TX Rate%></th>
+                       <th class="cbi-section-table-cell"><%:MAC-Address%></th>
+                       <th class="cbi-section-table-cell"><%:Host%></th>
+                       <th class="cbi-section-table-cell"><%:Signal%> / <%:Noise%></th>
+                       <th class="cbi-section-table-cell"><%:RX Rate%> / <%:TX Rate%></th>
                </tr>
                <tr class="cbi-section-table-row">
-                       <td colspan="7"><em><br /><%:Collecting data...%></em></td>
+                       <td colspan="6"><em><br /><%:Collecting data...%></em></td>
                </tr>
        </table>
 </fieldset>
 <% end %>
 
 <%-
-       require "luci.util"
-       require "nixio.fs"
-
-       local plugins = nixio.fs.dir(luci.util.libpath() .. "/view/admin_status/index")
-       if plugins then
+       local incdir = util.libpath() .. "/view/admin_status/index/"
+       if fs.access(incdir) then
                local inc
-               for inc in plugins do
+               for inc in fs.dir(incdir) do
                        if inc:match("%.htm$") then
                                include("admin_status/index/" .. inc:gsub("%.htm$", ""))
                        end