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Generalized get first ip from mac function

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This commit is contained in:
MatteoBiscosi 2021-09-02 11:13:57 +02:00
parent d50ee908ce
commit b577afcf0e
1 changed files with 18 additions and 0 deletions
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18
scripts/lua/modules/lua_utils.lua
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@ -1509,6 +1509,24 @@ end
-- ##############################################
function getFirstIpFromMac(host_addr)
local mac_resolved = host_addr
-- Transforming the MAC into the ip address
local mac_hosts = interface.getMacHosts(mac_resolved) or {}
-- Mapping mac with ip and setting up the right href
for _, h in pairsByKeys(mac_hosts, rev) do
if (h.broadcast_domain_host) or (table.len(mac_hosts) == 1) then
mac_resolved = h.ip
break
end
end
return mac_resolved
end
-- ##############################################
function splitNetworkPrefix(net)
local prefix = tonumber(net:match("/(.+)"))
local address = net:gsub("/.+","")