ntopng/scripts/lua/rest/v2/get/interface/address.lua
2026-10-22 10:56:59 +02:00

51 lines
1.3 KiB
Lua

--
-- (C) 2013-26 - ntop.org
--
local dirs = ntop.getDirs()
package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
-- Parses the JSON POST payload and validates/sanitizes _GET/_POST (normally
-- loaded by lua_utils): must be required before reading the parameters
require "http_lint"
require "ntop_utils" -- isEmptyString(), split()
local rest_utils = require("rest_utils")
--
-- Read the IP address(es) for an interface
-- Example: curl -u admin:admin -H "Content-Type: application/json" -d '{"ifid": "1"}' http://localhost:3000/lua/rest/v2/get/interface/address.lua
--
-- NOTE: in case of invalid login, no error is returned but redirected to login
--
local rc = rest_utils.consts.success.ok
local res = {}
local ifid = _GET["ifid"]
if isEmptyString(ifid) then
rc = rest_utils.consts.err.invalid_interface
rest_utils.answer(rc)
return
end
interface.select(ifid)
local ifstats = interface.getStats(false --[[ ip_addresses is in the basic stats ]])
local addresses = {}
if not isEmptyString(ifstats.ip_addresses) then
local tokens = split(ifstats.ip_addresses, ",")
if tokens ~= nil then
for _,s in pairs(tokens) do
addresses[#addresses+1] = s
end
end
end
res.addresses = addresses;
rest_utils.answer(rc, res)