mirror of
https://github.com/ntop/ntopng.git
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107 lines
3.5 KiB
Lua
107 lines
3.5 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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ntop.dumpFile(dirs.installdir .. "/httpdocs/inc/header.inc")
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active_page = "hosts"
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dofile(dirs.installdir .. "/scripts/lua/inc/menu.lua")
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function getTraffic(stats, host_a, host_b)
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sent_total = 0
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rcvd_total = 0
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--io.write(">>> "..host_a.." / "..host_b.."\n")
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for key, value in pairs(stats) do
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client = hostinfo2hostkey(flows_stats[key],"cli")
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server = hostinfo2hostkey(flows_stats[key],"srv")
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-- io.write(">>> "..flows_stats[key]["cli.ip"].." / "..flows_stats[key]["srv.ip"].."\n")
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if((client == host_a) and (server == host_b)) then
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sent_total = sent_total + flows_stats[key]["cli2srv.bytes"]
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rcvd_total = rcvd_total + flows_stats[key]["srv2cli.bytes"]
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else
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if((server == host_a) and (client == host_b)) then
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sent_total = sent_total + flows_stats[key]["srv2cli.bytes"]
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rcvd_total = rcvd_total + flows_stats[key]["cli2srv.bytes"]
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end
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end
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end
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rc = { sent_total, rcvd_total }
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return(rc)
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end
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interface.select(ifname)
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hosts_stats = interface.getHostsInfo()
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flows_stats = interface.getFlowsInfo()
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localhosts = {}
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found = false
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for key, value in pairs(hosts_stats) do
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--print(hosts_stats[key]["name"].."<p>\n")
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if((hosts_stats[key]["localhost"] == true) and (hosts_stats[key]["ip"] ~= nil)) then
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localhosts[key] = hosts_stats[key]
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-- io.write(key..'\n')
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-- io.write(ntop.getResolvedAddress(key)..'\n')
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localhosts[key]["name"] = ntop.getResolvedAddress(key)
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found = true
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end
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end
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if(found == false) then
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print("<div class=\"alert alert-danger\"><img src=".. ntop.getHttpPrefix() .. "/img/warning.png> No local hosts can be found</div>")
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else
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print("<hr><h2>Local Hosts Matrix</h2>\n<p> <p>\n<table class=\"table table-striped table-bordered\">\n")
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-- Header
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print("<tr><th> </th>")
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for key, value in pairs(localhosts) do
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print("<th>"..shortHostName(localhosts[key]["name"]).."</th>\n")
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end
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print("</tr>\n")
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for row_key, row_value in pairs(localhosts) do
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if(localhosts[row_key]["ip"] ~= nil) then
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print("<tr><th><A HREF=\""..ntop.getHttpPrefix().."/lua/host_details.lua?host="..row_key.."\">"..shortHostName(localhosts[row_key]["name"]).."</A></th>\n")
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for column_key, column_value in pairs(localhosts) do
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val = " "
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if(row_key ~= column_key) then
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rsp = getTraffic(flows_stats, row_key, column_key)
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if((rsp[1] > 0) or (rsp[2] > 0)) then
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val = ""
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if(rsp[1] > 0) then val = val .. '<span class="label label-warning" data-toggle="tooltip" data-placement="top" title="'..localhosts[row_key]["name"]..' -> ' .. localhosts[column_key]["name"] .. '\">'..bytesToSize(rsp[1]) .. '</span> ' end
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if(rsp[2] > 0) then val = val .. '<span class="label label-info" data-toggle="tooltip" data-placement="bottom" title="'..localhosts[column_key]["name"]..' -> ' .. localhosts[row_key]["name"]..'\">'..bytesToSize(rsp[2]) .. '</span> ' end
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end
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end
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print("<td align=center>" .. val .. "</td>\n")
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end
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print("</tr>\n")
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end
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end
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print("</table>\n")
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end
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-- Activate tooltips
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print [[
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<script type="text/javascript">
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$(document).ready(function () { $("span").tooltip({ 'selector': '', 'placement': 'bottom' });});
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</script>
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</script>
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]]
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dofile(dirs.installdir .. "/scripts/lua/inc/footer.lua")
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