284 lines
8.7 KiB
HTML
284 lines
8.7 KiB
HTML
<%-
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local iwinfo = require 'iwinfo'
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local ubus = require 'ubus'
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local unistd = require 'posix.unistd'
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local util = require 'gluon.util'
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local wireless = require 'gluon.wireless'
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local uci = require('simple-uci').cursor()
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local translations = {}
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local site_i18n = i18n 'gluon-site'
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local function _(v)
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translations[v] = translate(v)
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end
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-- i18n strings for JavaScript
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_('.') -- decimal point
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_('connected')
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_('not connected')
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_('1 day')
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_('%s days')
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_('%s used')
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_('%s packets/s')
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local function get_mesh()
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local f = loadfile('/lib/gluon/status-page/mesh.lua')
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if f then
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return f()
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end
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return {}
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end
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local mesh = get_mesh()
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local function get_interfaces(uconn)
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local interfaces = util.get_mesh_devices(uconn)
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table.sort(interfaces)
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return interfaces
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end
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local function get_radios()
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local ret = {}
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wireless.foreach_radio(uci, function(radio)
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local channel = iwinfo.nl80211.channel(wireless.find_phy(radio))
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if channel then
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table.insert(ret, {
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name = radio['.name'],
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channel = channel,
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})
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end
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end)
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table.sort(ret, function(a, b)
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return a.name < b.name
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end)
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return ret
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end
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local function is_wireless(iface)
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while true do
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local pattern = '/sys/class/net/' .. iface .. '/lower_*'
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local lower = util.glob(pattern)[1]
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if not lower then break end
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iface = lower:sub(pattern:len())
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end
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return unistd.access('/sys/class/net/' .. iface .. '/wireless') ~= nil
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end
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local uconn = ubus.connect()
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if not uconn then
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error('failed to connect to ubus')
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end
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local interfaces = get_interfaces(uconn)
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ubus.close(uconn)
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local radios = get_radios()
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local function sorted(t)
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t = {unpack(t)}
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table.sort(t)
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return t
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end
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local function enabled(v)
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return v and translate('enabled') or translate('disabled')
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end
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local function formatBits(bits)
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local units = {[0]='', 'k', 'M', 'G'}
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local unit = 0
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for i = 1, #units do
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if math.abs(bits) < 1000 then
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break
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end
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unit = i
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bits = bits / 1000
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end
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return string.format('%g %sbit', bits, units[unit])
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end
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local function statistics(key, format)
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return string.format('<span data-statistics="%s" data-format="%s"></span>', pcdata(key), pcdata(format or 'id'))
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end
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local function statisticsTraffic(key)
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return string.format('%s<br />%s<br />%s',
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statistics(key .. '/packets', 'packetsDiff'),
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statistics(key .. '/bytes', 'bytesDiff'),
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statistics(key .. '/bytes', 'bytes')
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)
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end
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http:prepare_content("application/xhtml+xml")
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-%>
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<!DOCTYPE html>
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<html xmlns="http://www.w3.org/1999/xhtml" lang="" xml:lang="">
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<head>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=device-width, user-scalable=no" />
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<title><%| nodeinfo.hostname %> - <%:Status%></title>
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<link rel="stylesheet" href="/static/status-page.css" type="text/css" />
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</head>
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<body data-node-address="<%| http:getenv('SERVER_ADDR') %>"<%=
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attr('data-translations', translations) ..
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attr('data-node-location', nodeinfo.location) ..
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attr('data-mesh-provider', mesh.provider)
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%>>
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<header>
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<h1><%| nodeinfo.hostname %></h1>
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</header>
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<div class="container">
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<div class="frame">
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<h2><%:Overview%></h2>
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<dl>
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<dt><%:Node name%></dt><dd><%| nodeinfo.hostname %></dd>
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<% if nodeinfo.owner and nodeinfo.owner.contact then -%>
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<dt><%:Contact%></dt><dd><%| nodeinfo.owner.contact %></dd>
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<%- end %>
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<% if nodeinfo.location then -%>
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<dt><%:Location%></dt>
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<dd><a href="geo:<%| nodeinfo.location.latitude %>,<%| nodeinfo.location.longitude %>">
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<%| nodeinfo.location.latitude %>, <%| nodeinfo.location.longitude %>
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</a></dd>
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<%- end %>
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<dt><%:Model%></dt><dd><%| nodeinfo.hardware.model %></dd>
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<dt><%:Primary MAC address%></dt><dd><%| nodeinfo.network.mac %></dd>
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<dt><%:IP address%></dt><dd><%= pcdata(table.concat(sorted(nodeinfo.network.addresses), '\n')):gsub('\n', '<br />') %></dd>
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<dt><%:Firmware%></dt><dd><%| nodeinfo.software.firmware.release %></dd>
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<% if nodeinfo.network.mesh_vpn then -%>
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<dt><%:Mesh VPN%></dt>
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<dd>
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<%| enabled(nodeinfo.network.mesh_vpn.enabled) %>
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<% if nodeinfo.network.mesh_vpn.provider then -%>
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<br /><%| nodeinfo.network.mesh_vpn.provider %>
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<%- end %>
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</dd>
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<% if nodeinfo.network.mesh_vpn.bandwidth_limit.enabled then -%>
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<dt><%:Bandwidth limit%></dt>
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<dd>
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<% if nodeinfo.network.mesh_vpn.bandwidth_limit.ingress then -%>
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▼ <%| formatBits(nodeinfo.network.mesh_vpn.bandwidth_limit.ingress*1000) %>/s <%:downstream%>
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<%- end %>
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<% if nodeinfo.network.mesh_vpn.bandwidth_limit.egress then -%>
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▲ <%| formatBits(nodeinfo.network.mesh_vpn.bandwidth_limit.egress*1000) %>/s <%:upstream%><br />
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<%- end %>
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</dd>
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<%- end %>
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<%- end %>
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<dt><%:Site%></dt><dd><%| site.site_name() %></dd>
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<% if nodeinfo.system.domain_code then -%>
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<dt><%:Domain%></dt>
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<dd>
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<%| site.domain_names[nodeinfo.system.domain_code]() %>
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<% if nodeinfo.system.domain_code ~= nodeinfo.system.primary_domain_code then %>
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(<%| site.domain_names[nodeinfo.system.primary_domain_code]() %>)
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<%- end %>
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</dd>
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<%- end %>
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<% if nodeinfo.system.role then -%>
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<dt><%:Role%></dt><dd><%| site_i18n._translate('gluon-web-node-role:role:' .. nodeinfo.system.role) %></dd>
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<%- end %>
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<% if nodeinfo.software.autoupdater then -%>
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<dt><%:Automatic updates%></dt><dd><%| enabled(nodeinfo.software.autoupdater.enabled) %><%|
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nodeinfo.software.autoupdater.enabled and
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string.format(' (%s)', nodeinfo.software.autoupdater.branch)
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%></dd>
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<%- end %>
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<% if nodeinfo.software.babeld or nodeinfo.software['batman-adv'] then -%>
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<dt><%:Mesh protocol%></dt>
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<% if nodeinfo.software.babeld then -%>
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<dd>babeld <%| nodeinfo.software.babeld.version %></dd>
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<%- end %>
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<% if nodeinfo.software['batman-adv'] then -%>
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<dd>batman-adv <%| nodeinfo.software['batman-adv'].version %> (compat<%| nodeinfo.software['batman-adv'].compat %>)</dd>
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<%- end %>
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<%- end %>
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</dl>
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</div>
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<div class="frame">
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<h2><%:Monitoring%></h2>
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<table>
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<tr><th><%:Uptime%></th><td><%= statistics('uptime', 'time') %></td></tr>
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<tr><th><%:Load average%></th><td><%= statistics('loadavg', 'decimal') %></td></tr>
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<tr><th><%:RAM%></th><td><%= statistics('memory', 'memory') %></td></tr>
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<tr><th><%:Filesystem%></th><td><%= statistics('rootfs_usage', 'percent') %></td></tr>
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<tr><th><%:Gateway%></th><td><%= statistics('gateway') %><br /><%= statistics('gateway_nexthop', 'neighbour') %></td></tr>
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</table>
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<h3><%:Clients%></h3>
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<table>
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<tr><th><%:Total%></th><td><%= statistics('clients/total') %></td></tr>
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<tr><th><%:Wireless 2.4 GHz%></th><td><%= statistics('clients/wifi24') %></td></tr>
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<tr><th><%:Wireless 5 GHz%></th><td><%= statistics('clients/wifi5') %></td></tr>
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</table>
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<% if radios[1] then -%>
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<h3><%:Radios%></h3>
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<table>
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<% for _, radio in ipairs(radios) do -%>
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<tr>
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<th><%| radio.name %></th>
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<td><%| translatef('Channel %u', radio.channel) %></td>
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</tr>
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<%- end %>
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</table>
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<%- end %>
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<h3><%:Traffic%></h3>
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<table>
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<tr><th><%:Transmitted%></th><td><%= statisticsTraffic('traffic/tx') %></td></tr>
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<tr><th><%:Received%></th><td><%= statisticsTraffic('traffic/rx') %></td></tr>
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<tr><th><%:Forwarded%></th><td><%= statisticsTraffic('traffic/forward') %></td></tr>
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</table>
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<div id="mesh-vpn" style="display: none">
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<h3><%:Mesh VPN%></h3>
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<table id="mesh-vpn-peers">
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</table>
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</div>
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</div>
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<div class="frame frame-wide">
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<h2><%:Neighbors%></h2>
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<%
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for _, iface in ipairs(interfaces) do
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local wireless = is_wireless(iface)
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local address = util.readfile('/sys/class/net/' .. iface .. '/address')
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if address then
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%>
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<h3><%| iface %></h3>
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<div data-interface="<%| iface %>" data-interface-address="<%| util.trim(address) %>"<%= attr('data-interface-wireless', wireless) %>>
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<table class="datatable">
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<tr>
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<th><%:Node%></th>
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<% for i, v in ipairs(mesh.attrs or {}) do %>
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<th<%= attr('class', 'row-' .. v[1] ) .. attr('data-key', v[1]) .. attr('data-suffix', v[3]) %>><%| v[2] %></th>
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<% end %>
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<% if wireless then %>
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<th class="row-signal">dBm</th>
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<th class="row-distance"><%:Distance%></th>
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<th class="row-inactive"><%:Last seen%></th>
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<% end %>
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</tr>
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</table>
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</div>
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<%
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end
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end
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%>
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</div>
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</div>
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<script src="/static/status-page.js"></script>
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</body>
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</html>
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