mirror of
https://github.com/ntop/ntopng.git
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56 lines
2.8 KiB
Lua
56 lines
2.8 KiB
Lua
--
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-- (C) 2013-18 - 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((dirs.scriptdir ~= nil) and (dirs.scriptdir ~= "")) then package.path = dirs.scriptdir .. "/lua/modules/?.lua;" .. package.path end
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require "lua_utils"
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sendHTTPContentTypeHeader('text/html')
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ifid = _GET["ifid"]
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interface.select(ifid)
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ifstats = interface.getStats()
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print('[')
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if(_GET["iflocalstat_mode"] == "distribution") then
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if(ifstats["localstats"]["bytes"] == 0) then
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print('{ "label": "No traffic yet", "value": 0 }\n')
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else
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local ifname = getInterfaceName(ifid)
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local eth = ifstats["eth"]
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local n = 0
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sum = eth.IPv4_packets+eth.IPv6_packets+eth.ARP_packets+eth.MPLS_packets+eth.other_packets
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five = 0.05*sum
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tot = 0
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if(eth.IPv4_packets > five) then print('{ "label": "IPv4", "value": '..eth.IPv4_packets..' }') n = 1 tot = tot + eth.IPv4_packets end
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if(eth.IPv6_packets > five) then if(n == 1) then print(',') n = 0 end print('{ "label": "IPv6", "value": '..eth.IPv6_packets..' }') n = 1 tot = tot + eth.IPv6_packets end
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if(eth.ARP_packets > five) then if(n == 1) then print(',') n = 0 end print('{ "label": "ARP", "value": '..eth.ARP_packets..' }') n = 1 tot = tot + eth.ARP_packets end
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if(eth.MPLS_packets > five) then if(n == 1) then print(',') n = 0 end print('{ "label": "MPLS", "value": '..eth.MPLS_packets..' }') n = 1 tot = tot + eth.MPLS_packets end
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leftover = sum - tot
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if(leftover > 0) then if(n == 1) then print(',') n = 0 end print('{ "label": "Other", "value": '..leftover..' }') n = 1 end
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end
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else
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bytes = ifstats["localstats"]["bytes"]
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sum = bytes["local2remote"]+bytes["local2local"]+bytes["remote2local"]+bytes["remote2remote"]
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five = 0.05*sum
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other = 0
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n = 0
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if(bytes["local2remote"] > five) then print [[ { "label": "Local->Remote", "value": ]] print(bytes["local2remote"].."") print [[ } ]] n = n + 1 else other = other + bytes["local2remote"] end
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if(bytes["local2local"] > five) then if(n > 0) then print(",") end print [[ { "label": "Local->Local", "value": ]] print(bytes["local2local"].."") print [[ } ]] n = n + 1 else other = other + bytes["local2local"] end
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if(bytes["remote2local"] > five) then if(n > 0) then print(",") end print [[ { "label": "Remote->Local", "value": ]] print(bytes["remote2local"].."") print [[ } ]] n = n + 1 else other = other + bytes["remote2remote"] end
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if(bytes["remote2remote"] > five) then if(n > 0) then print(",") end print [[ { "label": "Remote->Remote", "value": ]] print(bytes["remote2remote"].."") print [[ } ]] n = n + 1 else other = other + bytes["remote2remote"] end
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if(other > 0) then if(n > 0) then print(",") end print('{ "label": "Other", "value": '..other..' }\n') end
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if(sum == 0) then print('{ "label": "No traffic yet", "value": 0 }\n') end
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end
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print(']')
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