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https://github.com/ntop/ntopng.git
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afdfac1c9c
* partial work * Migrate 'mode' parameters * Migrate alerts types * Fix some interface ids * Partial work * Partial work * End of work for _GET parameters * Work in progress * Add support for special parameters * Preferences validation * Fixes and improvements * Enforce interger validation
65 lines
1.2 KiB
Lua
65 lines
1.2 KiB
Lua
--
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-- (C) 2013-17 - 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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require "lua_utils"
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sendHTTPHeader('text/html; charset=iso-8859-1')
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interface.select(ifname)
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mode = _GET["direction"]
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type = _GET["distr"]
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host_info = url2hostinfo(_GET)
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host = interface.getHostInfo(host_info["host"],host_info["vlan"])
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if(host == nil) then
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print("<div class=\"alert alert-danger\"><img src=".. ntop.getHttpPrefix() .. "/img/warning.png> This flow cannot be found (expired ?)</div>")
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else
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if((type == nil) or (type == "size")) then
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if((mode == nil) or (mode == "sent")) then
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what = host["pktStats.sent"]
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else
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what = host["pktStats.recv"]
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end
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end
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tot = 0
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for key, value in pairs(what) do
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tot = tot + value
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end
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threshold = (5 * tot) / 100
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print "[\n"
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num = 0
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s = 0
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for key, value in pairs(what) do
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if(value > threshold) then
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if(num > 0) then
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print ",\n"
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end
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print("\t { \"label\": \"" .. key .."\", \"value\": ".. value .." }")
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num = num + 1
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s = s + value
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end
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end
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if(tot > s) then
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print(",\t { \"label\": \"Other\", \"value\": ".. (tot-s) .." }")
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end
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print "\n]"
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end
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