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https://github.com/ntop/ntopng.git
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595b2989c8
Local Network Statistics (ingress, egress, and inner bytes) are saved to RRD files. Web visualizations can be obtained from these RRDS.
68 lines
2 KiB
Lua
68 lines
2 KiB
Lua
--
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-- (C) 2013-15 - ntop.org
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--
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dirs = ntop.getDirs()
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package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
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if(ntop.isPro()) then
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package.path = dirs.installdir .. "/pro/scripts/lua/modules/?.lua;" .. package.path
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require "snmp_utils"
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end
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require "lua_utils"
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require "graph_utils"
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require "alert_utils"
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network = _GET["network"]
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interface.select(ifname)
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ifstats = aggregateInterfaceStats(interface.getStats())
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ifId = ifstats.id
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sendHTTPHeader('text/html; charset=iso-8859-1')
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ntop.dumpFile(dirs.installdir .. "/httpdocs/inc/header.inc")
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dofile(dirs.installdir .. "/scripts/lua/inc/menu.lua")
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if(network == nil) then
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print("<div class=\"alert alert alert-danger\"><img src=".. ntop.getHttpPrefix() .. "/img/warning.png> Network parameter is missing (internal error ?)</div>")
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return
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end
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network_name = ntop.getNetworkNameById(tonumber(network))
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rrdname = dirs.workingdir .. "/" .. ifId .. "/subnetstats/" .. getPathFromKey(network_name) .. "/bytes.rrd"
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if(not ntop.exists(rrdname)) then
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print("<div class=\"alert alert alert-danger\"><img src=".. ntop.getHttpPrefix() .. "/img/warning.png> No available stats for network "..network_name.."</div>")
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return
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end
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print [[
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<div class="bs-docs-example">
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<nav class="navbar navbar-default" role="navigation">
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<div class="navbar-collapse collapse">
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<ul class="nav navbar-nav">
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]]
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print("<li><a href=\"#\">Network: "..network_name.."</A> </li>")
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print("<li class=\"active\"><a href=\"#\"><i class='fa fa-area-chart fa-lg'></i>\n")
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print [[
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<li><a href="javascript:history.go(-1)"><i class='fa fa-reply'></i></a></li>
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</ul>
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</div>
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</nav>
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</div>
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]]
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if(_GET["rrd_file"] == nil) then
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rrdfile = "bytes.rrd"
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else
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rrdfile=_GET["rrd_file"]
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end
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host_url = ntop.getHttpPrefix()..'/lua/network_details.lua?ifname='..ifId..'&network='..network..'&page=historical'
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drawRRD(ifId, 'net:'..network_name, rrdfile, _GET["graph_zoom"], host_url, 1, _GET["epoch"], nil, makeTopStatsScriptsArray())
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dofile(dirs.installdir .. "/scripts/lua/inc/footer.lua")
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