--- libaitmqtt/src/cliside.c	2012/06/28 11:06:17	1.3
+++ libaitmqtt/src/cliside.c	2016/09/14 15:52:36	1.3.12.1
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: cliside.c,v 1.3 2012/06/28 11:06:17 misho Exp $
+* $Id: cliside.c,v 1.3.12.1 2016/09/14 15:52:36 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -12,7 +12,7 @@ terms:
 All of the documentation and software included in the ELWIX and AITNET
 Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
 
-Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
+Copyright 2004 - 2016
 	by Michael Pounov <misho@elwix.org>.  All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -75,7 +75,13 @@ mqtt_cli_Open(struct sockaddr *addr, u_short timeout)
 		free(cli);
 		return NULL;
 	}
+#ifndef __linux__
 	if (connect(cli->sock, addr, addr->sa_len) == -1) {
+#else
+	if (connect(cli->sock, addr, addr->sa_family == AF_INET6 ? 
+				sizeof(struct sockaddr_in6) : 
+				sizeof(struct sockaddr_in)) == -1) {
+#endif
 		LOGERR;
 		close(cli->sock);
 		free(cli);