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16 lines
394 B
Lua
16 lines
394 B
Lua
local socket = require "socket"
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local addresses = assert(socket.dns.getaddrinfo("localhost"))
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assert(type(addresses) == 'table')
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local ipv4mask = "^%d%d?%d?%.%d%d?%d?%.%d%d?%d?%.%d%d?%d?$"
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for i, alt in ipairs(addresses) do
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if alt.family == 'inet' then
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assert(type(alt.addr) == 'string')
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assert(alt.addr:find(ipv4mask))
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assert(alt.addr == '127.0.0.1')
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end
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end
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print("done!")
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