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Fixes for MAC address listing

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Enhanced numeric MAC -> symbolic MAC conversion
This commit is contained in:
Luca Deri 2015-08-03 16:49:39 +02:00
parent 39118bbf74
commit 2243804a94
5 changed files with 53 additions and 30 deletions
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43
scripts/lua/modules/lua_utils.lua
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@ -1623,16 +1623,43 @@ function get_mac_classification(m)
return m
end
-- get_symbolic_mac
function get_symbolic_mac(mac_address)
local m = string.sub(mac_address, 1, 8)
local t = string.sub(mac_address, 10, 17)
local s = get_mac_classification(m)
local magic_macs = {
["FF:FF:FF:FF:FF:FF"] = "Broadcast",
["01:00:0C:CC:CC:CC"] = "CDP",
["01:00:0C:CC:CC:CD"] = "CiscoSTP",
["01:80:C2:00:00:00"] = "STP",
["01:80:C2:00:00:00"] = "LLDP",
["01:80:C2:00:00:03"] = "LLDP",
["01:80:C2:00:00:0E"] = "LLDP",
["01:80:C2:00:00:08"] = "STP",
["01:1B:19:00:00:00"] = "PTP",
["01:80:C2:00:00:0E"] = "PTP"
}
if(m == s) then
return(get_mac_classification(m)..":"..t)
local magic_short_macs = {
["01:00:5E"] = "IPv4mcast",
["33:33:"] = "IPv6mcast"
}
-- get_symbolic_mac
function get_symbolic_mac(mac_address)
if(magic_macs[mac_address] ~= nil) then
return(magic_macs[mac_address])
else
return(get_mac_classification(m).."_"..t.." ("..mac_address..")")
local m = string.sub(mac_address, 1, 8)
local t = string.sub(mac_address, 10, 17)
if(magic_short_macs[m] ~= nil) then
return(magic_short_macs[m].."_"..t.." ("..mac_address..")")
else
local s = get_mac_classification(m)
if(m == s) then
return(get_mac_classification(m)..":"..t)
else
return(get_mac_classification(m).."_"..t.." ("..mac_address..")")
end
end
end
end