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53 lines
2.4 KiB
Lua
53 lines
2.4 KiB
Lua
--
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-- (C) 2013-18 - ntop.org
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--
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local 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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local discover = require "discover_utils"
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local json = require "dkjson"
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sendHTTPContentTypeHeader('text/html')
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local hosts = interface.getLocalHostsInfo(true, "column_traffic")
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function isanomaly(value)
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if(value > 0) then
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if((value < 25) or (value > 75)) then
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return true
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end
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end
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return false
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end
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for k,h in pairs(hosts.hosts) do
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-- TODO: add counter for discarding mostly idle hosts
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print("<A HREF='/lua/host_details.lua?host="..k.."' target=_blank>"..k.."</A> ")
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if(h["active_flows.as_client.anomaly_index"] ~= nil) then
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if(isanomaly(h["active_flows.as_client.anomaly_index"]) == true) then
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print("[active_flows.as_client.anomaly_index: "..h["active_flows.as_client.anomaly_index"].."]")
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end
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end
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if(h["active_flows.as_server.anomaly_index"] ~= nil) then
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if(isanomaly(h["active_flows.as_server.anomaly_index"]) == true) then
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print("[active_flows.as_server.anomaly_index: "..h["active_flows.as_server.anomaly_index"].."]")
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end
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end
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if(h["tcp.bytes.sent.anomaly_index"] ~= nil) then
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if(isanomaly(h["tcp.bytes.sent.anomaly_index"]) == true) then print("[tcp.bytes.sent: "..h["tcp.bytes.sent.anomaly_index"].."]") end
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if(isanomaly(h["tcp.bytes.rcvd.anomaly_index"]) == true) then print("[tcp.bytes.rcvd: "..h["tcp.bytes.rcvd.anomaly_index"].."]") end
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if(isanomaly(h["udp.bytes.sent.anomaly_index"]) == true) then print("[udp.bytes.sent: "..h["udp.bytes.sent.anomaly_index"].."]") end
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if(isanomaly(h["udp.bytes.rcvd.anomaly_index"]) == true) then print("[udp.bytes.rcvd: "..h["udp.bytes.rcvd.anomaly_index"].."]") end
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if(isanomaly(h["icmp.bytes.sent.anomaly_index"]) == true) then print("[icmp.bytes.sent: "..h["icmp.bytes.sent.anomaly_index"].."]") end
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if(isanomaly(h["icmp.bytes.rcvd.anomaly_index"]) == true) then print("[icmp.bytes.rcvd: "..h["icmp.bytes.rcvd.anomaly_index"].."]") end
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if(isanomaly(h["other_ip.bytes.sent.anomaly_index"]) == true) then print("[other_ip.bytes.sent: "..h["other_ip.bytes.sent.anomaly_index"].."]") end
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if(isanomaly(h["other_ip.bytes.rcvd.anomaly_index"]) == true) then print("[other_ip.bytes.rcvd: "..h["other_ip.bytes.rcvd.anomaly_index"].."]") end
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end
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print("<br>\n")
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end
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