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Added vlan alias lua methods (#5483)

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This commit is contained in:
MatteoBiscosi 2021-06-15 17:18:43 +02:00
parent 8547fb4192
commit 4b3f46e572
1 changed files with 32 additions and 0 deletions
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32
scripts/lua/modules/lua_utils.lua
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@ -2032,6 +2032,38 @@ end
-- ##############################################
function getVlanAliasKey()
return "ntopng.vlan_aliases"
end
-- ##############################################
function getVlanAlias(vlan_id)
local alias = ntop.getLocalNetworkAlias(vlan_id) or nil
if not alias then
alias = ntop.getHashCache(getVlanAliasKey(), vlan_id)
end
if not isEmptyString(alias) then
return alias
end
return vlan_id
end
-- ##############################################
function setVlanAlias(vlan_id, alias)
if((vlan_id ~= alias) or isEmptyString(alias)) then
ntop.setHashCache(getVlanAliasKey(), vlan_id, alias)
else
ntop.delHashCache(getVlanAliasKey(), vlan_id)
end
end
-- ##############################################
function flow2hostinfo(host_info, host_type)
if host_type == "cli" then
return({host = host_info["cli.ip"], vlan = host_info["cli.vlan"]})