--- libaitrpc/src/cli.c	2013/09/05 00:27:10	1.18.2.1
+++ libaitrpc/src/cli.c	2013/11/15 09:18:38	1.19.6.2
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: cli.c,v 1.18.2.1 2013/09/05 00:27:10 misho Exp $
+* $Id: cli.c,v 1.19.6.2 2013/11/15 09:18:38 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -303,14 +303,12 @@ rpc_pkt_Receive(int sock, int type, sockaddr_t * __res
 		if (type == SOCK_STREAM)
 			ret = rpc_Read(sock, type, !estlen ? MSG_PEEK : 0, NULL, buf, blen);
 		else
-			ret = rpc_Read(sock, type, 0, sa, buf, AIT_LEN(pkt));
-		if (ret < 1) {
-			LOGERR;
+			ret = rpc_Read(sock, type, !estlen ? MSG_PEEK : 0, sa, buf, blen);
+		if (ret < 1)
 			return -1;
-		}
 
 		/* check for response from known address */
-		if (type == SOCK_STREAM && !estlen) {
+		if (!estlen) {
 			/* 1st read for RPC header */
 			if (ret < sizeof(struct tagRPCCall)) {
 				rpc_SetErr(ERPCMISMATCH, "Short RPC packet %d bytes", ret);
@@ -332,8 +330,9 @@ rpc_pkt_Receive(int sock, int type, sockaddr_t * __res
 		break;
 	} while (42);
 
-	if (ret < sizeof(struct tagRPCCall)) {
-		rpc_SetErr(ERPCMISMATCH, "Short RPC packet %d bytes", ret);
+	if (ret < sizeof(struct tagRPCCall) || estlen != ret) {
+		rpc_SetErr(ERPCMISMATCH, "RPC packet mismatch estimate %d bytes, but received %d\n", 
+				estlen, ret);
 		return -1;
 	}