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Original file line number Diff line number Diff line change
Expand Up @@ -3,15 +3,31 @@ local iwinfo = require "iwinfo"

local function mac2name_init()
local mac2name = {}
local f = ""

filename = "/etc/bat-hosts"
for line in io.lines(filename) do
local mac, name = line:match("(..:..:..:..:..:..)%s+([^%s]+)")
if mac then mac2name[mac:lower()] = name end
f = io.open(filename, "r")
if(f == nil) then
filename = "/etc/babeld-hosts"
f = io.open(filename, "r")
end
if(f ~= nil) then
for line in io.lines(filename) do
if (string.match(filename, "babeld")) then
line = string.gsub(line, "ff:fe:", "")
end
local mac, name = line:match("(..:..:..:..:..:..)%s+([^%s]+)")
if mac then mac2name[mac:lower()] = name end
end
end

filename = "/tmp/dhcp.leases"
for line in io.lines(filename) do
local mac, ip, name = line:match("(..:..:..:..:..:..)%s+([^%s]+)%s+([^%s]+)")
if mac then mac2name[mac:lower()] = name end
f = io.open(filename, "r")
if(f ~= nil) then
for line in io.lines(filename) do
local mac, ip, name = line:match("(..:..:..:..:..:..)%s+([^%s]+)%s+([^%s]+)")
if mac then mac2name[mac:lower()] = name end
end
end
return mac2name
end
Expand Down