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net.resolvers.basic: Support IP address literals

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This commit is contained in:
Kim Alvefur 2018-05-02 19:06:59 +02:00
parent 31c92dfc4b
commit 5cb2160a0b
1 changed files with 11 additions and 0 deletions
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11
net/resolvers/basic.lua
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@ -1,4 +1,5 @@
local adns = require "net.adns";
local inet_pton = require "util.net".pton;
local methods = {};
local resolver_mt = { __index = methods };
@ -25,6 +26,16 @@ function methods:next(cb)
self:next(cb);
end
local is_ip = inet_pton(self.hostname);
if is_ip then
if #is_ip == 16 then
cb(self.conn_type.."6", self.hostname, self.port, self.extra);
elseif #is_ip == 4 then
cb(self.conn_type, self.hostname, self.port, self.extra);
end
return;
end
-- Resolve DNS to target list
local dns_resolver = adns.resolver();
dns_resolver:lookup(function (answer)