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35 lines
1.2 KiB
Lua
35 lines
1.2 KiB
Lua
--
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-- (C) 2013-17 - 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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local json = require("dkjson")
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interface.select(ifname)
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host_info = url2hostinfo(_GET)
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-- #####################################################################
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local is_host
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if(host_info["host"] ~= nil) then
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-- Show ARP sent/recv breakdown
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stats = interface.getMacInfo(host_info["host"], host_info["vlan"])
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local arp_sent = stats["arp_requests.sent"] + stats["arp_replies.sent"]
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local arp_rcvd = stats["arp_requests.rcvd"] + stats["arp_replies.rcvd"]
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local breakdown = {}
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breakdown[#breakdown + 1] = {label=i18n("sent"), value=arp_sent}
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breakdown[#breakdown + 1] = {label=i18n("received"), value=arp_rcvd}
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print(json.encode(breakdown, nil))
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else
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-- Show ARP stats for interface
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stats = interface.getStats()
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print('<tr><td>'..i18n("graphs.arp_requests").."</td><td align='right'>"..formatPackets(stats["arp.requests"]).."</td></tr>")
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print('<tr><td>'..i18n("graphs.arp_replies").."</td><td align='right'>"..formatPackets(stats["arp.replies"]).."</td></tr>")
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end
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