prosody
94081567ea9e
plugins/mod_s2s/s2sout.lib.lua

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plugins/mod_s2s/s2sout.lib.lua @ 5700:94081567ea9e

mod_s2s/s2sout.lib: Only attempt to create an IPv6 socket if LuaSocket supports IPv6
author Matthew Wild <mwild1@gmail.com>
date Tue, 18 Jun 2013 12:11:40 +0100
parent 5552:40e7a6cf15ff
child 5701:746b263e09cf
comparison
equal deleted inserted replaced
5699:e9f5384f5ff1 5700:94081567ea9e
274 -- Reset secure flag in case this is another 274 -- Reset secure flag in case this is another
275 -- connection attempt after a failed STARTTLS 275 -- connection attempt after a failed STARTTLS
276 host_session.secure = nil; 276 host_session.secure = nil;
277 277
278 local conn, handler; 278 local conn, handler;
279 if connect_host.proto == "IPv4" then 279 local proto = connect_host.proto;
280 if proto == "IPv4" then
280 conn, handler = socket.tcp(); 281 conn, handler = socket.tcp();
282 elseif proto == "IPv6" and socket.tcp6 then
283 conn, handler = socket.tcp6();
281 else 284 else
282 conn, handler = socket.tcp6(); 285 handler = "Unsupported protocol: "..tostring(proto);
283 end 286 end
284 287
285 if not conn then 288 if not conn then
286 log("warn", "Failed to create outgoing connection, system error: %s", handler); 289 log("warn", "Failed to create outgoing connection, system error: %s", handler);
287 return false, handler; 290 return false, handler;