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|
<%
local utl = require "luci.util"
local sys = require "luci.sys"
local twa = require "luci.tools.webadmin"
-- System
local sysinfo = utl.ubus("system", "info") or { }
local boardinfo = utl.ubus("system", "board") or { }
local loads = sysinfo.load or { 0, 0, 0 }
local meminfo = sysinfo.memory or {
total = 0,
free = 0,
buffered = 0,
shared = 0
}
local uptime = twa.date_format(sysinfo.uptime or 0)
local time = os.date("%a, %d %b %Y, %H:%M:%S")
local load = string.format("%.2f, %.2f, %.2f", loads[1] / 65535.0, loads[2] / 65535.0, loads[3] / 65535.0)
local mem = string.format(
"%.2f MB (%.2f %s, %.2f %s, %.2f %s)",
memory.total / 1024 / 1024,
(memory.total - memory.free) / 1024 / 1024,
tostring(i18n.translate("used")),
memory.free / 1024 / 1024,
tostring(i18n.translate("free")),
memory.buffered / 1024 / 1024,
tostring(i18n.translate("buffered"))
)
local interval = 5
-- wireless
local ntm = require "luci.model.network".init()
local devices = ntm:get_wifidevs()
local netlist = { }
local netdevs = { }
local dev
for _, dev in ipairs(devices) do
local net
for _, net in ipairs(dev:get_wifinets()) do
netlist[#netlist+1] = net:ifname()
netdevs[net:ifname()] = dev:name()
end
end
local has_iwinfo = pcall(require, "iwinfo")
-- Routes
local defroutev4 = sys.net.defaultroute()
local defroutev6 = sys.net.defaultroute6()
if defroutev4 then
defroutev4.dest = defroutev4.dest:string()
defroutev4.gateway = defroutev4.gateway:string()
else
-- probably policy routing activated, try olsr-default table
local dr4 = sys.exec("ip r s t olsr-default")
if dr4 then
defroutev4 = { }
defroutev4.dest, defroutev4.gateway, defroutev4.device, defroutev4.metric = dr4:match("^(%w+) via (%d+.%d+.%d+.%d+) dev ([%w-]+) +metric (%d+)")
end
end
if defroutev6 then
defroutev6.dest = defroutev6.dest:string()
defroutev6.nexthop = defroutev6.nexthop:string()
end
if luci.http.formvalue("status") == "1" then
local rv = { }
for dev in pairs(netdevs) do
local j = { id = dev }
local iw = luci.sys.wifi.getiwinfo(dev)
if iw then
local f
for _, f in ipairs({
"channel", "txpower", "bitrate", "signal", "noise",
"quality", "quality_max", "mode", "ssid", "bssid", "encryption", "ifname"
}) do
j[f] = iw[f]
end
end
rv[#rv+1] = j
end
if defroutev6 then
def6 = {
gateway = defroutev6.nexthop,
dest = defroutev6.dest,
dev = defroutev6.device,
metr = defroutev6.metric
}
end
if defroutev4 then
def4 = {
gateway = defroutev4.gateway,
dest = defroutev4.dest,
dev = defroutev4.device,
metr = defroutev4.metric
}
end
rv[#rv+1] = {
time = time,
uptime = uptime,
load = load,
mem = mem,
defroutev4 = def4,
defroutev6 = def6
}
luci.http.prepare_content("application/json")
luci.http.write_json(rv)
return
end
-%>
<%+header%>
<script type="text/javascript" src="<%=resource%>/cbi.js"></script>
<script type="text/javascript">//<![CDATA[
XHR.poll(<%=interval%> , '<%=REQUEST_URI%>', { status: 1 },
function(x, st)
{
if (st)
{
for( var i = 0; i < st.length; i++ )
{
var iw = st[i];
var is_assoc = (iw.bssid && iw.channel);
var p = (100 / iw.quality_max * iw.quality);
var q = is_assoc ? p : -1;
var icon;
if (q < 0)
icon = "<%=resource%>/icons/signal-none.png";
else if (q == 0)
icon = "<%=resource%>/icons/signal-0.png";
else if (q < 25)
icon = "<%=resource%>/icons/signal-0-25.png";
else if (q < 50)
icon = "<%=resource%>/icons/signal-25-50.png";
else if (q < 75)
icon = "<%=resource%>/icons/signal-50-75.png";
else
icon = "<%=resource%>/icons/signal-75-100.png";
var power = document.getElementById(iw.id + '-txpower');
if (power)
power.innerHTML = String.format('%s dbm', iw.txpower);
var signal = document.getElementById(iw.id + '-signal');
if (signal)
signal.innerHTML = String.format(
'<img src="%s" title="Signal: %s db / Noise: %s db" alt="Signal Quality" />',
icon, iw.signal, iw.noise
);
var bitrate = document.getElementById(iw.id + '-bitrate');
if (bitrate)
bitrate.innerHTML = String.format('%s Mb/s', iw.bitrate ? iw.bitrate / 1000 : '?');
var ssid = document.getElementById(iw.id + '-ssid');
if (ssid)
ssid.innerHTML = iw.ssid;
var bssid = document.getElementById(iw.id + '-bssid');
if (bssid)
bssid.innerHTML = iw.bssid;
var channel = document.getElementById(iw.id + '-channel');
if (channel)
channel.innerHTML = iw.channel;
var mode = document.getElementById(iw.id + '-mode');
if (mode)
mode.innerHTML = iw.mode;
}
i = st.length - 1
var u
if (u = document.getElementById('dynuptime'))
u.innerHTML = st[i].uptime;
if (u = document.getElementById('dynload'))
u.innerHTML = st[i].load;
if (u = document.getElementById('dynmem'))
u.innerHTML = st[i].mem;
if (u = document.getElementById('dyntime'))
u.innerHTML = st[i].time;
if (st[i].defroutev4)
{
if (u = document.getElementById('v4dst'))
u.innerHTML = st[i].defroutev4.dest;
if (u = document.getElementById('v4gw'))
u.innerHTML = st[i].defroutev4.gateway;
if (u = document.getElementById('v4dev'))
u.innerHTML = st[i].defroutev4.dev;
if (u = document.getElementById('v4metr'))
u.innerHTML = st[i].defroutev4.metr;
}
if (st[i].defroutev6)
{
if (u = document.getElementById('v6dst'))
u.innerHTML = st[i].defroutev6.dest;
if (u = document.getElementById('v6gw'))
u.innerHTML = st[i].defroutev6.gateway;
if (u = document.getElementById('v6dev'))
u.innerHTML = st[i].defroutev6.dev;
if (u = document.getElementById('v6metr'))
u.innerHTML = st[i].defroutev6.metr;
}
}
}
);
//]]></script>
<div class="cbi-map">
<h2><%:System%></h2>
<div class="cbi-section-node">
<div class="cbi-value"><label class="cbi-value-title"><%:System%></label><div class="cbi-value-field"><%=boardinfo.system or "?"%></div></div>
<div class="cbi-value"><label class="cbi-value-title"><%:Model%></label><div class="cbi-value-field"><%=boardinfo.model or "?"%></div></div>
<div class="cbi-value"><label class="cbi-value-title"><%:Load%></label><div class="cbi-value-field" id="dynload"><%=load%></div></div>
<div class="cbi-value"><label class="cbi-value-title"><%:Memory%></label><div class="cbi-value-field" id="dynmem"><%=mem%></div></div>
<div class="cbi-value"><label class="cbi-value-title"><%:Local Time%></label><div class="cbi-value-field" id="dyntime"><%=time%></div></div>
<div class="cbi-value"><label class="cbi-value-title"><%:Uptime%></label><div class="cbi-value-field" id="dynuptime"><%=uptime%></div></div>
</div>
</div>
<% if devices[1] then %>
<div class="cbi-map">
<h2><%:Wireless Overview%></h2>
<% if not has_iwinfo then %>
<div class="errorbox">
<strong><%:Package libiwinfo required!%></strong><br />
<%_The <em>libiwinfo</em> package is not installed. You must install this component for working wireless configuration!%>
</div>
<% end %>
<div class="cbi-section">
<div class="cbi-section-node">
<table class="cbi-section-table">
<tr class="cbi-section-table-titles">
<th class="cbi-section-table-cell"><%:Signal%></th>
<th class="cbi-section-table-cell"><%:Bitrate%></th>
<th class="cbi-section-table-cell"><%:SSID%></th>
<th class="cbi-section-table-cell"><%:BSSID%></th>
<th class="cbi-section-table-cell"><%:Channel%></th>
<th class="cbi-section-table-cell"><%:Mode%></th>
<th class="cbi-section-table-cell"><%:TX%>-<%:Power%></th>
<th class="cbi-section-table-cell"><%:Interface%></th>
</tr>
<%
for _, dev in ipairs(devices) do
local net
for _, net in ipairs(dev:get_wifinets()) do
netlist[#netlist+1] = net:ifname()
netdevs[net:ifname()] = dev:name()
if net.iwdata.device then
local signal = net.iwinfo.signal or "N/A"
local noise = net.iwinfo.noise or "N/A"
local q = net.iwinfo.quality or "0"
local qmax = net.iwinfo.quality_max or "100"
local qperc = q / qmax * 100
if qperc == 0 then
icon = "signal-none.png"
elseif qperc < 26 then
icon = "signal-0-25.png"
elseif qperc < 51 then
icon = "signal-25-50.png"
elseif qperc < 76 then
icon = "signal-50-75.png"
elseif qperc < 100 then
icon = "signal-75-100.png"
else
icon = "signal-0.png"
end
signal_string = "<img src='"..resource.."/icons/"..icon.."' title='Signal: "..signal.." db / Noise: "..noise.." db' alt='Signal Quality'></img>"
local ssid = net.iwinfo.ssid or "N/A"
local bssid = net.iwinfo.bssid or "N/A"
local chan = net.iwinfo.channel or "N/A"
local mode = net.iwinfo.mode or "N/A"
local txpwr = net.iwinfo.txpower or "N/A"
if txpwr ~= "N/A" then
txpwr = txpwr.." dbm"
end
local bitrate = net.iwinfo.bitrate or "N/A"
if bitrate ~= "N/A" then
bitrate = ( bitrate / 1000 ).."Mb/s"
end
local interface = net.iwdata.ifname or "N/A"
%>
<tr class="cbi-section-table-row cbi-rowstyle-1">
<td class="cbi-value-field" id="<%=net:ifname()%>-signal"><%=signal_string%></td>
<td class="cbi-value-field" id="<%=net:ifname()%>-bitrate"><%=bitrate%></td>
<td class="cbi-value-field" id="<%=net:ifname()%>-ssid"><%=ssid%></td>
<td class="cbi-value-field" id="<%=net:ifname()%>-bssid"><%=bssid%></td>
<td class="cbi-value-field" id="<%=net:ifname()%>-channel"><%=chan%></td>
<td class="cbi-value-field" id="<%=net:ifname()%>-mode"><%=mode%></td>
<td class="cbi-value-field" id="<%=net:ifname()%>-txpower"><%=txpwr%></td>
<td class="cbi-value-field"><%=interface%></td>
</tr>
<% end
end
end %>
</table>
</div>
</div>
</div>
<% end %>
<div class="cbi-map">
<h2><%:Default routes%></h2>
<div class="cbi-section">
<div class="cbi-section-node">
<% if not defroutev4 and not defroutev6 then %>
<%:No default routes known.%>
<%else%>
<table class="cbi-section-table">
<tr class="cbi-section-table-titles">
<th class="cbi-section-table-cell"><%:Network%></th>
<th class="cbi-section-table-cell"><%:Interface%></th>
<th class="cbi-section-table-cell"><%:Gateway%></th>
<th class="cbi-section-table-cell"><%:Metric%></th>
</tr>
<% if defroutev4 then %>
<tr class="cbi-section-table-row cbi-rowstyle-1">
<td class="cbi-value-field" id="v4dst"><%=defroutev4.dest%></td>
<td class="cbi-value-field" id="v4dev"><%=defroutev4.device%></td>
<td class="cbi-value-field" id="v4gw"><%=defroutev4.gateway%></td>
<td class="cbi-value-field" id="v4metr"><%=defroutev4.metric%></td>
</tr>
<% end
if defroutev6 then %>
<tr class="cbi-section-table-row cbi-rowstyle-2">
<td class="cbi-value-field" id="v6dst"><%=defroutev6.dest%></td>
<td class="cbi-value-field" id="v6dev"><%=defroutev6.device%></td>
<td class="cbi-value-field" id="v6gw"><%=defroutev6.nexthop%></td>
<td class="cbi-value-field" id="v6metr"><%=defroutev6.metric%></td>
</tr>
<% end %>
</table>
<% end %>
</div>
</div>
</div>
<%+footer%>
|
