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123 lines
3.8 KiB
Lua
123 lines
3.8 KiB
Lua
--
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-- (C) 2013-25 - 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_gui"
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require "lua_utils_get"
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local rest_utils = require("rest_utils")
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local country_code = require "country_keys"
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local ifid = _GET["ifid"]
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if isEmptyString(ifid) then
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rc = rest_utils.consts.err.invalid_interface
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rest_utils.answer(rc)
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return
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end
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interface.select(ifid)
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local rsp = {}
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local data = {}
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local host_key = _GET["host"]
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local hosts_category = tonumber(_GET["hosts_category"] or 0)
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local host_info = url2hostinfo(_GET)
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local MAX_HOSTS = 512
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-- ############################################################
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local function handlePeer(host_key)
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local host_data = interface.getHostInfo(host_key)
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return host_data
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end
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-- ##############
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-- Active hosts
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if (hosts_category == 0) then
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data =
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interface.getHostsInfo(false, "column_traffic", MAX_HOSTS, nil, false --[[ Desc order ]] )
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-- Alerted hosts
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elseif (hosts_category == 1) then
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data =
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interface.getHostsInfo(false, "column_score", MAX_HOSTS, nil, false --[[ Desc order ]] ,
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nil, nil, nil, nil, nil, nil, nil, nil, nil, nil,
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nil, nil, nil, nil, nil, nil, nil, true) -- Get alerted hosts
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-- Local hosts
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elseif (hosts_category == 2) then
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data = interface.getLocalHostsInfo(false, "column_traffic", MAX_HOSTS, nil,
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false --[[ Desc order ]] )
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-- Remote hosts
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elseif (hosts_category == 3) then
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data = interface.getRemoteHostsInfo(false, "column_traffic", MAX_HOSTS, nil,
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false --[[ Desc order ]] )
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else
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data = nil
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end
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-- Get single host data (host_key is the requested IP)
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if host_key then
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data.hosts = {}
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local flowstats = interface.getActiveFlowsStats(host_key, nil, false, nil,
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nil, nil, nil)
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-- now only print the IPs inside "talking_with"
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if flowstats["talking_with"] then
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for ip, count in pairs(flowstats["talking_with"]) do
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local host_info = interface.getHostMinInfo(ip)
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table.insert(data.hosts, host_info)
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end
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end
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end
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if (data) and (data["hosts"]) then
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for address, value in pairs(data["hosts"]) do
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if value["latitude"] ~= 0 or value["longitude"] ~= 0 then
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local country = value["country"]
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local country_info = country_code.get_country_info(country)
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if (country_info) then
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local iso3_country = country_info[1]
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local country_id = country_info[2]
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if (hosts_category == 1) and (value.score == 0) then
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traceError(TRACE_ERROR, TRACE_CONSOLE,
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"Requested alerted hosts, but got Host with no score [Host: " ..
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address .. "][Score: " .. value.score .. "]")
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goto skip_host
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end
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local host = {
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lat = value["latitude"],
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lng = value["longitude"],
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isRoot = false,
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country = iso3_country,
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country_id = country_id,
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ip = value["ip"],
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scoreClient = value["score.as_client"] or 0,
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scoreServer = value["score.as_server"] or 0,
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numAlerts = value["active_alerted_flows"] or 0,
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country_code = country,
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isAlert = (value.score or 0) > 0
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}
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if not isEmptyString(value["city"]) then
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host["city"] = value["city"]
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end
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rsp[#rsp + 1] = host
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::skip_host::
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end
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end
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end
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end
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rest_utils.answer(rest_utils.consts.success.ok, rsp)
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