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Added alert to network discovery (#6218)

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This commit is contained in:
Matteo Biscosi 2022-01-19 16:17:30 +01:00
parent 3174d889d8
commit 795125c814
8 changed files with 142 additions and 4 deletions
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9
scripts/callbacks/5second/system/network_discovery.lua
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@ -28,12 +28,17 @@ end
local discovery_function = function(ifname, ifstats)
if interface.isDiscoverableInterface() then
ntop.setPref("ntopng.prefs.is_periodic_network_discovery_running.ifid_" .. interface.getId(), "1")
ntop.setCache("ntopng.cache.network_discovery_executed.ifid_" .. interface.getId(), "1", 300)
traceError(TRACE_INFO,TRACE_CONSOLE, "[Discover] Started periodic discovery on interface "..ifname)
local res = discover_utils.discover2table(ifname, true --[[ recache --]])
traceError(TRACE_INFO,TRACE_CONSOLE, "[Discover] Completed periodic discovery on interface "..ifname)
discover_utils.clearNetworkDiscovery(ifstats.id)
ntop.setPref("ntopng.prefs.is_periodic_network_discovery_running.ifid_" .. interface.getId(), "0")
end
end
@ -56,9 +61,7 @@ for i=1,num_runs do
local diff = now % tonumber(discovery_interval)
if diff < 5 then
ntop.setPref("ntopng.prefs.is_periodic_network_discovery_running", "1")
callback_utils.foreachInterface(ifnames, periodic_discovery_condition, discovery_function)
ntop.setPref("ntopng.prefs.is_periodic_network_discovery_running", "0")
callback_utils.foreachInterface(ifnames, periodic_discovery_condition, discovery_function)
end
end