# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1364423554 -3600
# Node ID 0d49a4e9963b01ca034f2bb6cf1b8a388ae03f4c
# Parent  b3c8757ee4f40f3d51126f5a31f31eeb1d1903d1
portmanager: use_ipv6 defaults to true if luasocket has ipv6 support

diff -r b3c8757ee4f4 -r 0d49a4e9963b core/portmanager.lua
--- a/core/portmanager.lua	Wed Mar 27 23:09:47 2013 +0100
+++ b/core/portmanager.lua	Wed Mar 27 23:32:34 2013 +0100
@@ -1,6 +1,7 @@
 local config = require "core.configmanager";
 local certmanager = require "core.certmanager";
 local server = require "net.server";
+local socket = require "socket";
 
 local log = require "util.logger".init("portmanager");
 local multitable = require "util.multitable";
@@ -19,7 +20,7 @@
 
 local default_interfaces = { "*" };
 local default_local_interfaces = { "127.0.0.1" };
-if config.get("*", "use_ipv6") then
+if socket.tcp6 and config.get("*", "use_ipv6") ~= false then
 	table.insert(default_interfaces, "::");
 	table.insert(default_local_interfaces, "::1");
 end