--- libelwix/inc/elwix/anet.h	2016/08/02 11:44:59	1.12
+++ libelwix/inc/elwix/anet.h	2016/08/02 12:03:56	1.13
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: anet.h,v 1.12 2016/08/02 11:44:59 misho Exp $
+* $Id: anet.h,v 1.13 2016/08/02 12:03:56 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -63,6 +63,7 @@ typedef union {
 #endif
 } sockaddr_t;
 #define E_SOCKADDR_INIT	{ .ss = { 0 } }
+#define E_SOCKADDR_MAX	MIN(sizeof(sockaddr_t), 0xff)
 
 typedef union {
 	union {