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Review getHostAltName

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This commit is contained in:
Alfredo Cardigliano 2023-11-03 12:16:52 +01:00
parent 868c1ab701
commit 1e42102297
1 changed files with 10 additions and 9 deletions
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19
scripts/lua/modules/lua_utils_get.lua
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@ -317,21 +317,22 @@ end
function getHostAltName(host_info)
local host_key
-- Check if there is an alias for the host@vlan
-- Note: this is not used for backward compatibility (see setHostAltName)
--if type(host_info) == "table" and host_info["vlan"] then
-- host_key = hostinfo2hostkey(host_info)
-- alt_name = ntop.getCache(getHostAltNamesKey(host_key))
-- return alt_name
--end
-- Check if there is an alias for the host
if type(host_info) == "table" then
host_key = host_info["host"]
else
host_key = host_info
end
local alt_name = ntop.getCache(getHostAltNamesKey(host_key))
if isEmptyString(alt_name) and type(host_info) == "table" and host_info["vlan"] then
-- Check if there is an alias for the host@vlan
host_key = hostinfo2hostkey(host_info)
alt_name = ntop.getCache(getHostAltNamesKey(host_key))
end
return alt_name
return ntop.getCache(getHostAltNamesKey(host_key))
end
-- ##############################################