mirror of
https://github.com/ntop/ntopng.git
synced 2026-04-28 23:19:33 +00:00
62 lines
1.3 KiB
Lua
62 lines
1.3 KiB
Lua
--
|
|
-- (C) 2013-18 - ntop.org
|
|
--
|
|
|
|
local dirs = ntop.getDirs()
|
|
package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
|
|
|
|
require "lua_utils"
|
|
|
|
sendHTTPContentTypeHeader('text/html')
|
|
|
|
interface.select(ifname)
|
|
|
|
local mode = _GET["direction"]
|
|
local type = _GET["distr"]
|
|
local host_info = url2hostinfo(_GET)
|
|
local host = interface.getHostInfo(host_info["host"],host_info["vlan"])
|
|
|
|
|
|
if(host == nil) then
|
|
print("<div class=\"alert alert-danger\"><img src=".. ntop.getHttpPrefix() .. "/img/warning.png> This flow cannot be found (expired ?)</div>")
|
|
else
|
|
|
|
if((type == nil) or (type == "size")) then
|
|
|
|
if((mode == nil) or (mode == "sent")) then
|
|
what = host["pktStats.sent"]
|
|
else
|
|
what = host["pktStats.recv"]
|
|
end
|
|
end
|
|
|
|
local tot = 0
|
|
for key, value in pairs(what) do
|
|
tot = tot + value
|
|
end
|
|
|
|
local threshold = (5 * tot) / 100
|
|
|
|
print "[\n"
|
|
local num = 0
|
|
local s = 0
|
|
for key, value in pairs(what) do
|
|
if(value > threshold) then
|
|
if(num > 0) then
|
|
print ",\n"
|
|
end
|
|
|
|
print("\t { \"label\": \"" .. key .."\", \"value\": ".. value .." }")
|
|
num = num + 1
|
|
s = s + value
|
|
end
|
|
end
|
|
|
|
if(tot > s) then
|
|
print(",\t { \"label\": \"Other\", \"value\": ".. (tot-s) .." }")
|
|
end
|
|
|
|
|
|
print "\n]"
|
|
|
|
end
|