mirror of
https://github.com/ntop/ntopng.git
synced 2026-05-13 14:32:55 +00:00
b3a8c6d49a
- Alerts and flow status cleanup - Community flow user scripts migration - Implement scripts filters by l7 proto and packet interface only - Migrate flow2statusinfojson - Lower flow periodic update to 30 seconds if there is flow activity - Display flow scripts without a gui section
47 lines
1.3 KiB
Lua
47 lines
1.3 KiB
Lua
--
|
|
-- (C) 2019 - ntop.org
|
|
--
|
|
|
|
-- Companion scripts (in addition to i18n)
|
|
-- scripts/callbacks/status_defs/status_udp_unidirectional.lua
|
|
-- scripts/callbacks/interface/flow/udp.lua
|
|
|
|
local flow_consts = require("flow_consts")
|
|
local user_scripts = require("user_scripts")
|
|
|
|
-- #################################################################
|
|
|
|
local script = {
|
|
key = "udp_unidirectional",
|
|
l4_proto = "udp",
|
|
|
|
-- NOTE: hooks defined below
|
|
hooks = {},
|
|
|
|
gui = {
|
|
i18n_title = "flow_callbacks_config.udp_unidirectional",
|
|
i18n_description = "flow_callbacks_config.udp_unidirectional_description",
|
|
input_builder = user_scripts.flow_checkbox_input_builder,
|
|
}
|
|
}
|
|
|
|
-- #################################################################
|
|
|
|
function script.hooks.all(params)
|
|
local info = params.flow_info
|
|
|
|
if(info["packets.rcvd"] == 0) then
|
|
local info = flow.getUnicastInfo()
|
|
|
|
-- Now check if the recipient isn't a broadcast/multicast address
|
|
if(not(info["srv.broadmulticast"])) then
|
|
flow.setStatus(flow_consts.status_types.status_udp_unidirectional.status_id)
|
|
end
|
|
else
|
|
flow.clearStatus(flow_consts.status_types.status_udp_unidirectional.status_id)
|
|
end
|
|
end
|
|
|
|
-- #################################################################
|
|
|
|
return script
|