--- tftpd/src/srv.c	2014/02/24 15:23:39	1.7
+++ tftpd/src/srv.c	2014/02/24 21:55:35	1.7.2.1
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: srv.c,v 1.7 2014/02/24 15:23:39 misho Exp $
+* $Id: srv.c,v 1.7.2.1 2014/02/24 21:55:35 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -285,6 +285,10 @@ RQ(sched_task_t *task)
 
 	cli.siz = TFTP_LOAD_MAX;
 	cli.opc = ntohs(rpack_uint16(pkt, NULL, 0));
+	if (!RW && cli.opc == TFTP_OPC_WRQ) {
+		code = 2;
+		goto end;
+	}
 	len = str_getString(RPACK_NEXT(pkt), rlen, &str);
 	if (len == -1)
 		goto end;