mirror of
https://github.com/ntop/ntopng.git
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147 lines
4.1 KiB
Lua
147 lines
4.1 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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require "lua_utils"
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sendHTTPHeader('application/json')
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interface.select(ifname)
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flows_stats,total = aggregateFlowsStats(interface.getFlowsInfo())
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procs = {}
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hosts = {}
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names = {}
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for key, value in pairs(flows_stats) do
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flow = flows_stats[key]
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c = flow["cli.ip"]
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s = flow["srv.ip"]
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if(flow["cli.host"] ~= nil) then
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c_sym = flow["cli.host"]
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else
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c_sym = ntop.getResolvedAddress(flow["cli.ip"])
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if(c_sym ~= flow["cli.ip"]) then
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c_sym = c_sym .." (".. flow["cli.ip"] ..")"
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end
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end
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if(flow["srv.host"] ~= nil) then
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s_sym = flow["srv.host"]
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else
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s_sym = ntop.getResolvedAddress(flow["srv.ip"])
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if(s_sym ~= flow["srv.ip"]) then
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s_sym = s_sym .." (".. flow["srv.ip"] .. ")"
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end
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end
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names[c] = c_sym
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names[s] = s_sym
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if(flow["client_process"] ~= nil) then
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if(hosts[c] == nil) then hosts[c] = { } end
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name = flow["client_process"]["name"]
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if(hosts[c][name] == nil) then hosts[c][name] = { flow["client_process"], { }, { } } end
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hosts[c][name][2][s] = 1
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for f_key, f_value in pairs(flows_stats) do
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s_flow = flows_stats[f_key]
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if(s_flow["cli.host"] == s_flow["srv.host"]) then
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if(s_flow["client_process"] == flow["client_process"]) then
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if(s_flow["server_process"] ~= nil) then
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hosts[c][name][3][s_flow["server_process"]["pid"]] = s_flow["server_process"]
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end
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elseif(s_flow["server_process"] == flow["client_process"]) then
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if(s_flow["client_process"] ~= nil) then
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hosts[c][name][3][s_flow["client_process"]["pid"]] = s_flow["client_process"]
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end
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end
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end
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end
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end
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if(flow["server_process"] ~= nil) then
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if(hosts[s] == nil) then hosts[s] = { } end
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name = flow["server_process"]["name"]
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if(hosts[s][name] == nil) then hosts[s][name] = { flow["server_process"], { }, { } } end
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hosts[s][name][2][c] = 1
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for f_key, f_value in pairs(flows_stats) do
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s_flow = flows_stats[f_key]
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if(s_flow["cli.host"] == s_flow["srv.host"]) then
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if(s_flow["client_process"] == flow["server_process"]) then
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if(s_flow["server_process"] ~= nil) then
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hosts[s][name][3][s_flow["server_process"]["pid"]] = s_flow["server_process"]
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end
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elseif(s_flow["server_process"] == flow["server_process"]) then
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if(s_flow["client_process"] ~= nil) then
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hosts[s][name][3][s_flow["client_process"]["pid"]] = s_flow["client_process"]
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end
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end
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end
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end
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end
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end
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n = 0
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print [[
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{
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"name": "",
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"children": [ ]]
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for key, value in pairs(hosts) do
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if(n > 0) then print(",") end
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print('\n\t{ "name": "'..names[key]..'", "type": "host", "link": "'..ntop.getHttpPrefix()..'/lua/host_details.lua?host='..key ..'&page=flows", "children": [')
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m = 0
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for k, _v in pairs(value) do
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if(m > 0) then print(",") end
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m = m + 1
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v = _v[1]
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-- Process
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link = ntop.getHttpPrefix().."/lua/get_process_info.lua?pid="..v["pid"].."&name="..k.."&host=".. key .."&page=Flows"
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print('\n\t\t{ "name": "'..k..' (pid '.. v["pid"]..')", "link": "'.. link ..'", "type": "proc", "children": [ ')
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o = 0
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for peer,_ in pairs(_v[2]) do
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if(peer ~= key) then
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if(o > 0) then print(",") end
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o = o + 1
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link = ntop.getHttpPrefix().."/lua/host_details.lua?host="..peer .."&page=flows"
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print('\n\t\t\t{ "name": "'..names[peer]..'", "link": "'.. link ..'", "type": "host", "children": [ ] } ')
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end
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end
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for pid,p_val in pairs(_v[3]) do
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if(pid ~= key) then
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if(o > 0) then print(",") end
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o = o + 1
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link = ntop.getHttpPrefix().."/lua/host_details.lua?host="..pid .."&page=flows"
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link = ntop.getHttpPrefix().."/lua/get_process_info.lua?pid="..pid.."&name="..k.."&host=".. key .."&page=Flows"
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print('\n\t\t\t{ "name": "'..p_val["name"]..' (pid '.. pid..')", "link": "'.. link ..'", "type": "proc", "children": [ ] } ')
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end
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end
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print('\n\t\t] }')
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end
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print('\n\t] }')
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n = n + 1
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end
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print("\n]\n}\n")
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