ntopng/scripts/lua/rest/v2/get/host/packets/arp_data.lua

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856 B
Lua

--
-- (C) 2013-26 - ntop.org
--
dirs = ntop.getDirs()
package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
require "lua_utils"
local rest_utils = require "rest_utils"
local host_ip = _GET["host"]
local vlan = _GET["vlan"]
local host_stats = interface.getHostInfo(host_ip, vlan) or {}
local data = {}
if host_stats then
local eth_stats = interface.getMacInfo(host_stats["mac"])
if eth_stats then
local arp_sent = (eth_stats["arp_requests.sent"]) + (eth_stats["arp_replies.sent"])
local arp_rcvd = (eth_stats["arp_requests.rcvd"]) + (eth_stats["arp_replies.rcvd"])
if arp_sent + arp_rcvd > 0 then
data[1] = { label = i18n("sent"), value = arp_sent }
data[2] = { label = i18n("received"), value = arp_rcvd }
end
end
end
rest_utils.answer(rest_utils.consts.success.ok, data)