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comparison util/ip.lua @ 8433:ca7f8e60410a

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util.ip: Add a method returning a normalized IP address
author Kim Alvefur <zash@zash.se>
date Fri, 01 Dec 2017 04:33:27 +0100
parents da807f4f706c
children ec8f37baffaa
comparison
equal deleted inserted replaced
8432:da807f4f706c 8433:ca7f8e60410a
48 elseif proto ~= "IPv6" and proto ~= "IPv4" then 48 elseif proto ~= "IPv6" and proto ~= "IPv4" then
49 return nil, "invalid protocol"; 49 return nil, "invalid protocol";
50 end 50 end
51 51
52 return setmetatable({ addr = ipStr, packed = packed, proto = proto, zone = zone }, ip_mt); 52 return setmetatable({ addr = ipStr, packed = packed, proto = proto, zone = zone }, ip_mt);
53 end
54
55 function ip_methods:normal()
56 return net.ntop(self.packed);
53 end 57 end
54 58
55 function ip_methods.bits(ip) 59 function ip_methods.bits(ip)
56 return hex.to(ip.packed):upper():gsub(".", hex2bits); 60 return hex.to(ip.packed):upper():gsub(".", hex2bits);
57 end 61 end