mirror of
https://github.com/ntop/ntopng.git
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433 lines
13 KiB
Lua
433 lines
13 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('text/html; charset=iso-8859-1')
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-- Table parameters
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all = _GET["all"]
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currentPage = _GET["currentPage"]
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perPage = _GET["perPage"]
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sortColumn = _GET["sortColumn"]
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sortOrder = _GET["sortOrder"]
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protocol = _GET["protocol"]
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net = _GET["net"]
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long_names = _GET["long_names"]
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-- Host comparison parameters
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mode = _GET["mode"]
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tracked = _GET["tracked"]
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-- Used when filtering by ASn, VLAN or network
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asn = _GET["asn"]
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vlan = _GET["vlan"]
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network = _GET["network"]
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country = _GET["country"]
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os_ = _GET["os"]
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antenna_mac = _GET["antenna_mac"]
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mac = _GET["mac"]
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-- table_id = _GET["table"]
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function update_host_name(h)
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if(h["name"] == nil) then
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if(h["ip"] ~= nil) then
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h["name"] = ntop.getResolvedAddress(h["ip"])
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else
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h["name"] = h["mac"]
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end
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end
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return(h["name"])
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end
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-- Get from redis the throughput type bps or pps
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throughput_type = getThroughputType()
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if(long_names == nil) then
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long_names = false
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else
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if(long_names == "1") then
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long_names = true
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else
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long_names = false
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end
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end
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if((sortColumn == nil) or (sortColumn == "column_"))then
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sortColumn = getDefaultTableSort("hosts")
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else
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if((sortColumn ~= "column_")
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and (sortColumn ~= "")) then
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tablePreferences("sort_hosts",sortColumn)
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end
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end
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if(sortOrder == nil) then
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sortOrder = getDefaultTableSortOrder("hosts")
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else
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if((sortColumn ~= "column_")
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and (sortColumn ~= "")) then
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tablePreferences("sort_order_hosts",sortOrder)
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end
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end
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if(currentPage == nil) then
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currentPage = 1
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else
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currentPage = tonumber(currentPage)
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end
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if(perPage == nil) then
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perPage = getDefaultTableSize()
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else
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perPage = tonumber(perPage)
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tablePreferences("rows_number",perPage)
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end
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if(tracked ~= nil) then tracked = tonumber(tracked) else tracked = 0 end
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if((mode == nil) or (mode == "")) then mode = "all" end
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interface.select(ifname)
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to_skip = (currentPage-1) * perPage
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if(sortOrder == "desc") then sOrder = false else sOrder = true end
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if((mac ~= nil) or (antenna_mac ~= nil)) then
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hosts_stats = interface.getLocalHostsInfo(false, sortColumn, perPage, to_skip, sOrder) -- false = little details
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else
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hosts_stats = interface.getHostsInfo(false, sortColumn, perPage, to_skip, sOrder) -- false = little details
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end
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hosts_stats,total = aggregateHostsStats(hosts_stats)
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-- for k,v in pairs(hosts_stats) do io.write(k.." ["..sortColumn.."]\n") end
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-- io.write("->"..total.." ["..sortColumn.."]\n")
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if(all ~= nil) then
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perPage = 0
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currentPage = 0
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end
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print ("{ \"currentPage\" : " .. currentPage .. ",\n \"data\" : [\n")
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num = 0
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now = os.time()
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vals = {}
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num = 0
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sort_mode = mode
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-- for k,v in pairs(hosts_stats) do io.write(k.."\n") end
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if(net ~= nil) then
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net = string.gsub(net, "_", "/")
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end
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if(mode == "network") then
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my_networks = { }
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for key, value in pairs(hosts_stats) do
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h = hosts_stats[key]
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nw_name = h["local_network_name"]
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if(h["local_network_name"] ~= nil) then
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-- io.write(nw_name.."\n")
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if(nw_name ~= nil) then
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if(my_networks[nw_name] == nil) then
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h["ip"] = nw_name
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h["name"] = nw_name -- FIX
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my_networks[nw_name] = h
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else
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my_networks[nw_name]["num_alerts"] = my_networks[nw_name]["num_alerts"] + h["num_alerts"]
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my_networks[nw_name]["throughput_bps"] = my_networks[nw_name]["throughput_bps"] + h["throughput_bps"]
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my_networks[nw_name]["throughput_pps"] = my_networks[nw_name]["throughput_pps"] + h["throughput_pps"]
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my_networks[nw_name]["bytes.sent"] = my_networks[nw_name]["bytes.sent"] + h["bytes.sent"]
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my_networks[nw_name]["bytes.rcvd"] = my_networks[nw_name]["bytes.rcvd"] + h["bytes.rcvd"]
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if(my_networks[nw_name]["seen.first"] > h["seen.first"]) then
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my_networks[nw_name]["seen.first"] = h["seen.first"]
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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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hosts_stats = my_networks
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mode = "local"
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end
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--
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for key, value in pairs(hosts_stats) do
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num = num + 1
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postfix = string.format("0.%04u", num)
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ok = true
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if(not((mode == "all")
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or ((mode == "local") and (value["localhost"] == true))
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or ((mode == "remote") and (value["localhost"] ~= true)))) then
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ok = false
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end
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if(net ~= nil) then
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if((value["local_network_name"] == nil) or (value["local_network_name"] ~= net)) then
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ok = false
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end
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end
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if(ok == true) then
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if(client ~= nil) then
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ok = false
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for k,v in pairs(hosts_stats[key]["contacts"]["client"]) do
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--io.write(k.."\n")
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if((ok == false) and (k == client)) then ok = true end
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end
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if(ok == false) then
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for k,v in pairs(hosts_stats[key]["contacts"]["server"]) do
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-- io.write(k.."\n")
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if((ok == false) and (k == client)) then ok = true end
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end
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end
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else
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ok = true
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end
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end
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if((protocol ~= nil) and (ok == true)) then
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info = interface.getHostInfo(key)
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if((info == nil) or (info["ndpi"][protocol] == nil)) then
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ok = false
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end
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end
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if(ok) then
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--io.write("==>"..hosts_stats[key]["bytes.sent"].."[" .. sortColumn .. "]["..key.."]\n")
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if(sortColumn == "column_") then
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vals[key] = key -- hosts_stats[key]["ipkey"]
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elseif(sortColumn == "column_name") then
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hosts_stats[key]["name"] = update_host_name(hosts_stats[key])
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vals[hosts_stats[key]["name"]..postfix] = key
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elseif(sortColumn == "column_since") then
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vals[(now-hosts_stats[key]["seen.first"])+postfix] = key
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elseif(sortColumn == "column_alerts") then
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vals[(now-hosts_stats[key]["num_alerts"])+postfix] = key
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elseif(sortColumn == "column_family") then
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vals[(now-hosts_stats[key]["family"])+postfix] = key
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elseif(sortColumn == "column_last") then
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vals[(now-hosts_stats[key]["seen.last"]+1)+postfix] = key
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elseif(sortColumn == "column_category") then
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if(hosts_stats[key]["category"] == nil) then hosts_stats[key]["category"] = "" end
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vals[hosts_stats[key]["category"]..postfix] = key
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elseif(sortColumn == "column_httpbl") then
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if(hosts_stats[key]["httpbl"] == nil) then hosts_stats[key]["httpbl"] = "" end
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vals[hosts_stats[key]["httpbl"]..postfix] = key
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elseif(sortColumn == "column_asn") then
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vals[hosts_stats[key]["asn"]..postfix] = key
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elseif(sortColumn == "column_country") then
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vals[hosts_stats[key]["country"]..postfix] = key
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elseif(sortColumn == "column_vlan") then
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vals[hosts_stats[key]["vlan"]..postfix] = key
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elseif(sortColumn == "column_thpt") then
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vals[hosts_stats[key]["throughput_"..throughput_type]+postfix] = key
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elseif(sortColumn == "column_queries") then
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vals[hosts_stats[key]["queries.rcvd"]+postfix] = key
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elseif(sortColumn == "column_ip") then
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vals[hosts_stats[key]["ipkey"]+postfix] = key
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else
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-- io.write(key.."\n")
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-- io.write(hosts_stats[key].."\n")
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-- for k,v in pairs(hosts_stats[key]) do io.write(k.."\n") end
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vals[(hosts_stats[key]["bytes.sent"]+hosts_stats[key]["bytes.rcvd"])+postfix] = key
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end
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end
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end
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table.sort(vals)
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if(sortOrder == "asc") then
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funct = asc
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else
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funct = rev
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end
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num = 0
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for _key, _value in pairsByKeys(vals, funct) do
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key = vals[_key]
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if((key ~= nil) and (not(key == "")) and
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((asn == nil) or (asn == tostring(hosts_stats[key]["asn"]))) and
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((os_ == nil) or (os_ == tostring(hosts_stats[key]["os"]))) and
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((country == nil) or (country == tostring(hosts_stats[key]["country"]))) and
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((antenna_mac == nil) or (antenna_mac == tostring(hosts_stats[key]["antenna_mac"]))) and
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((mac == nil) or (mac == tostring(hosts_stats[key]["mac"]))) and
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((vlan == nil) or (vlan == tostring(hosts_stats[key]["vlan"]))) and
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((network == nil) or (network == tostring(hosts_stats[key]["local_network_id"])))) then
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value = hosts_stats[key]
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if((num < perPage) or (all ~= nil))then
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if(num > 0) then print ",\n" end
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print ('{ ')
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print ('\"key\" : \"'..hostinfo2jqueryid(hosts_stats[key])..'\",')
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print ("\"column_ip\" : \"<A HREF='")
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if(sort_mode == "network") then
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url = nil
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print(ntop.getHttpPrefix().."/lua/hosts_stats.lua?net=" ..string.gsub(hosts_stats[key]["ip"], "/", "_") .. "'>")
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else
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url = ntop.getHttpPrefix().."/lua/host_details.lua?" ..hostinfo2url(hosts_stats[key])
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print(url .. "'>")
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end
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print(mapOS2Icon(key))
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print(" </A> ")
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if(value["systemhost"] == true) then print(" <i class='fa fa-flag'></i>") end
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if((value["country"] ~= nil) and (value["country"] ~= "")) then
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print(" <a href=".. ntop.getHttpPrefix() .. "/lua/hosts_stats.lua?country="..value["country"].."><img src='".. ntop.getHttpPrefix() .. "/img/blank.gif' class='flag flag-".. string.lower(value["country"]) .."'></a>")
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end
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print(" ")
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print(getOSIcon(value["os"]))
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if(value["dump_host_traffic"] == true) then print(" <i class='fa fa-hdd-o fa-lg'></i>") end
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print("\", ")
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if(url ~= nil) then
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print("\"column_url\" : \""..url.."\", ")
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end
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print("\"column_name\" : \"")
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if(value["name"] == nil) then
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value["name"] = ntop.getResolvedAddress(key)
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end
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if(value["name"] == "") then
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value["name"] = key
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end
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if(long_names) then
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print(value["name"])
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else
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print(shortHostName(value["name"]))
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end
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if(value["ip"] ~= nil) then
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label = getHostAltName(value["ip"])
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if(label ~= value["ip"]) then
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print (" ["..label.."]")
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end
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end
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if((value["httpbl"] ~= nil) and (string.len(value["httpbl"]) > 2)) then
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print (" <i class='fa fa-frown-o'></i>")
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end
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if((value["num_alerts"] ~= nil) and (value["num_alerts"] > 0)) then
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print(" <i class='fa fa-warning fa-lg' style='color: #B94A48;'></i>")
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end
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-- print("</div>")
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if(value["category"] ~= nil) then
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if(value["active_http_hosts"] > 0) then print(" <span class='badge badge-top-right'>".. value["active_http_hosts"] .."</span>") end
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print("\", \"column_category\" : \"".. getCategoryIcon(value["category"]))
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end
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if((value["httpbl"] ~= nil) and (string.len(value["httpbl"]) > 2)) then print("\", \"column_httpbl\" : \"".. value["httpbl"]) end
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if(value["vlan"] ~= nil) then
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if(value["vlan"] ~= 0) then
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print("\", \"column_vlan\" : "..value["vlan"])
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else
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print("\", \"column_vlan\" : \"0\"")
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end
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else
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print("\", \"column_vlan\" : \"\"")
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end
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if(value["asn"] ~= nil) then
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if(value["asn"] == 0) then
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print(", \"column_asn\" : 0")
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else
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print(", \"column_asn\" : \"<A HREF=" .. ntop.getHttpPrefix() .. "/lua/hosts_stats.lua?asn=".. value["asn"] ..">"..value["asname"].."</A>\"")
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end
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end
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print(", \"column_since\" : \"" .. secondsToTime(now-value["seen.first"]+1) .. "\", ")
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print("\"column_last\" : \"" .. secondsToTime(now-value["seen.last"]+1) .. "\", ")
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if((value["throughput_trend_"..throughput_type] ~= nil) and
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(value["throughput_trend_"..throughput_type] > 0)) then
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if(throughput_type == "pps") then
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print ("\"column_thpt\" : \"" .. pktsToSize(value["throughput_pps"]).. " ")
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else
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print ("\"column_thpt\" : \"" .. bitsToSize(8*value["throughput_bps"]).. " ")
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end
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if(value["throughput_trend_"..throughput_type] == 1) then
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print("<i class='fa fa-arrow-up'></i>")
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elseif(value["throughput_trend_"..throughput_type] == 2) then
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print("<i class='fa fa-arrow-down'></i>")
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elseif(value["throughput_trend_"..throughput_type] == 3) then
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print("<i class='fa fa-minus'></i>")
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end
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print("\",")
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else
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print ("\"column_thpt\" : \"0 "..throughput_type.."\",")
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end
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print("\"column_traffic\" : \"" .. bytesToSize(value["bytes.sent"]+value["bytes.rcvd"]))
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print ("\", \"column_alerts\" : \"")
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if((value["num_alerts"] ~= nil) and (value["num_alerts"] > 0)) then
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print(""..value["num_alerts"])
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else
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print("0")
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end
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if(value["localhost"] ~= nil) then
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print ("\", \"column_location\" : \"")
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if(value["localhost"] == true) then print("<span class='label label-success'>Local</span>") else print("<span class='label label-default'>Remote</span>") end
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end
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sent2rcvd = round((value["bytes.sent"] * 100) / (value["bytes.sent"]+value["bytes.rcvd"]), 0)
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print ("\", \"column_breakdown\" : \"<div class='progress'><div class='progress-bar progress-bar-warning' style='width: "
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.. sent2rcvd .."%;'>Sent</div><div class='progress-bar progress-bar-info' style='width: " .. (100-sent2rcvd) .. "%;'>Rcvd</div></div>")
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print("\" } ")
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num = num + 1
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end
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end
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end -- for
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print ("\n], \"perPage\" : " .. perPage .. ",\n")
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if(sortColumn == nil) then
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sortColumn = ""
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end
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if(sortOrder == nil) then
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sortOrder = ""
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end
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print ("\"sort\" : [ [ \"" .. sortColumn .. "\", \"" .. sortOrder .."\" ] ],\n")
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print ("\"totalRows\" : " .. total .. " \n}")
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