# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1525280819 -7200
# Node ID ae7cf011e46a136660cff8e178ed5972eba2c513
# Parent  cac4bd0d3335d0a002f447a16498637899dcfa28
net.resolvers.basic: Support IP address literals

diff -r cac4bd0d3335 -r ae7cf011e46a net/resolvers/basic.lua
--- a/net/resolvers/basic.lua	Wed May 02 12:39:42 2018 +0200
+++ b/net/resolvers/basic.lua	Wed May 02 19:06:59 2018 +0200
@@ -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 @@
 		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)