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3b366e8453
Vlans were not handled in host_details_ndpi. This was causing failures while retrieving host infos.
69 lines
2.6 KiB
Lua
69 lines
2.6 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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require "graph_utils"
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sendHTTPHeader('text/html; charset=iso-8859-1')
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ifid = _GET["ifid"]
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interface.select(ifid)
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host_info = url2hostinfo(_GET)
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host_ip = host_info["host"]
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host_vlan = host_info["vlan"]
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host = interface.getHostInfo(host_ip, host_vlan)
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host_ndpi_rrd_creation = ntop.getCache("ntopng.prefs.host_ndpi_rrd_creation")
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if(host == nil) then
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print("<div class=\"alert alert-danger\"><img src=".. ntop.getHttpPrefix() .. "/img/warning.png> Unable to find "..host_ip.." (data expired ?)</div>")
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return
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end
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total = host["bytes.sent"]+host["bytes.rcvd"]
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vals = {}
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for k in pairs(host["ndpi"]) do
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vals[k] = k
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-- print(k)
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end
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table.sort(vals)
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print("<tr><th>Total</th><td class=\"text-right\">" .. bytesToSize(host["bytes.sent"]) .. "</td><td class=\"text-right\">" .. bytesToSize(host["bytes.rcvd"]) .. "</td>")
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print("<td>")
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breakdownBar(host["bytes.sent"], "Sent", host["bytes.rcvd"], "Rcvd", 0, 100)
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print("</td>\n")
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print("<td colspan=2 class=\"text-right\">" .. bytesToSize(total).. "</td></tr>\n")
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for _k in pairsByKeys(vals , desc) do
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k = vals[_k]
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print("<tr><th>")
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fname = getRRDName(ifid, hostinfo2hostkey(host_info), k..".rrd")
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if(ntop.exists(fname)) then
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print("<A HREF=\""..ntop.getHttpPrefix().."/lua/host_details.lua?ifname="..ifid.."&"..hostinfo2url(host_info) .. "&page=historical&rrd_file=".. k ..".rrd\">"..k.." "..formatBreed(host["ndpi"][k]["breed"]).."</A>")
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else
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print(k.." "..formatBreed(host["ndpi"][k]["breed"]))
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end
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t = host["ndpi"][k]["bytes.sent"]+host["ndpi"][k]["bytes.rcvd"]
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print("</th><td class=\"text-right\">" .. bytesToSize(host["ndpi"][k]["bytes.sent"]) .. "</td><td class=\"text-right\">" .. bytesToSize(host["ndpi"][k]["bytes.rcvd"]) .. "</td>")
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print("<td>")
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breakdownBar(host["ndpi"][k]["bytes.sent"], "Sent", host["ndpi"][k]["bytes.rcvd"], "Rcvd", 0, 100)
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print("</td>\n")
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print("<td class=\"text-right\">" .. bytesToSize(t).. "</td><td class=\"text-right\">" .. round((t * 100)/total, 2).. " %</td></tr>\n")
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end
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if host_ndpi_rrd_creation ~= "1" then
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print("<tr><td colspan=\"6\"> <small> <b>NOTE</b>:<p>")
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print("Historical per-protocol traffic data can be enabled via ntopng <a href=\""..ntop.getHttpPrefix().."/lua/admin/prefs.lua\"<i class=\"fa fa-flask\"></i> Preferences</a>.")
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print(" When enabled, RRDs with 5-minute samples will be created for each protocol detected and historical data will become accessible by clicking on each protocol. ")
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end
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print("</small> </p></td></tr>")
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