--- libaitrpc/src/aitrpc.c	2024/03/20 16:32:35	1.21.4.1
+++ libaitrpc/src/aitrpc.c	2024/03/20 17:23:47	1.21.4.2
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: aitrpc.c,v 1.21.4.1 2024/03/20 16:32:35 misho Exp $
+* $Id: aitrpc.c,v 1.21.4.2 2024/03/20 17:23:47 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -155,6 +155,7 @@ try2read:
 	salen = E_SOCKADDR_MAX;
 #ifndef __linux__
 	sa2.ss.ss_len = salen;
+	ether_addr_t bcst = {{ [0 ... sizeof bcst - 1] = 0xff }};
 #endif
 	if ((ret = poll(&pfd, 1, DEF_RPC_TIMEOUT * 1000)) < 1 || 
 			pfd.revents & (POLLERR | POLLHUP | POLLNVAL)) {