From 3cf0d1871139e98e655705b2dc91f8771f43e171 Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Tue, 29 May 2012 18:04:29 +0200
Subject: mod_s2s: Remove check for socket.tcp6()

---
 plugins/mod_s2s/s2sout.lib.lua | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/plugins/mod_s2s/s2sout.lib.lua b/plugins/mod_s2s/s2sout.lib.lua
index 3b05b4b9..48a49036 100644
--- a/plugins/mod_s2s/s2sout.lib.lua
+++ b/plugins/mod_s2s/s2sout.lib.lua
@@ -282,10 +282,6 @@ function s2sout.make_connect(host_session, connect_host, connect_port)
 	if connect_host.proto == "IPv4" then
 		conn, handler = socket.tcp();
 	else
-		if not socket.tcp6 then
-			log("warn", "Could not connect to "..to_host..". Your version of lua-socket does not support IPv6");
-			return false, "no-ipv6";
-		end
 		conn, handler = socket.tcp6();
 	end
 	
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