--- libaitrpc/src/cli.c	2016/08/08 13:21:13	1.27
+++ libaitrpc/src/cli.c	2020/06/25 19:11:00	1.28
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: cli.c,v 1.27 2016/08/08 13:21:13 misho Exp $
+* $Id: cli.c,v 1.28 2020/06/25 19:11:00 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 - 2016
+Copyright 2004 - 2019
 	by Michael Pounov <misho@elwix.org>.  All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -405,7 +405,7 @@ rpc_pkt_Receive(int sock, int type, sockaddr_t * __res
 			if (seq != ntohl(rpc->call_seq))
 				continue;
 		}
-	} while (ret < 1);
+	} while (ret < 0);
 
 	return ret;
 }
@@ -605,14 +605,16 @@ rpc_cli_execCall(rpc_cli_t *cli, int noreply, u_short 
 	if ((wlen = rpc_pkt_Receive(cli->cli_sock, cli->cli_id, &cli->cli_sa, 
 					&cli->cli_buf, seq)) == -1)
 		return -1;
-	if (!wlen)	/* closed rpc connection */
-		return 1;
+	if (!wlen) {	/* closed rpc connection */
+		rpc_SetErr(ECONNRESET, "Closed connection");
+		return -1;
+	}
 
 	if ((wlen = rpc_pkt_Replay(&cli->cli_buf, cli->cli_parent, tag, 
 					out_vars, type)) == -1)
 		return -1;
 
-	return 0;
+	return wlen;
 }
 
 /*