--- libaitrpc/src/srv.c	2013/04/02 09:17:06	1.14.2.1
+++ libaitrpc/src/srv.c	2013/04/02 15:32:03	1.14.2.2
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: srv.c,v 1.14.2.1 2013/04/02 09:17:06 misho Exp $
+* $Id: srv.c,v 1.14.2.2 2013/04/02 15:32:03 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -193,9 +193,11 @@ txPacket(sched_task_t *task)
 
 	rpc->call_len = htons(wlen);
 
+#if 0
 	/* calculate CRC */
 	rpc->call_crc ^= rpc->call_crc;
 	rpc->call_crc = htons(crcFletcher16((u_short*) buf, wlen / 2));
+#endif
 
 	/* send reply */
 	ret = send(TASK_FD(task), buf, wlen, MSG_NOSIGNAL);
@@ -269,7 +271,10 @@ rxPacket(sched_task_t *task)
 	rpc_cli_t *c = TASK_ARG(task);
 	rpc_srv_t *s = c->cli_parent;
 	int len, rlen, noreply;
-	u_short crc, off = TASK_DATLEN(task);
+	u_short off = TASK_DATLEN(task);
+#if 0
+	u_short crc;
+#endif
 	u_char *buf = AIT_GET_BUF(&c->cli_buf);
 	struct tagRPCCall *rpc;
 
@@ -308,6 +313,7 @@ rxPacket(sched_task_t *task)
 			break;
 		}
 
+#if 0
 		/* check integrity of packet */
 		crc = ntohs(rpc->call_crc);
 		rpc->call_crc ^= rpc->call_crc;
@@ -318,6 +324,7 @@ rxPacket(sched_task_t *task)
 			/* try next packet remaining into buffer */
 			continue;
 		}
+#endif
 
 		noreply = RPC_CHK_NOREPLY(rpc);
 
@@ -576,7 +583,6 @@ rxBLOB(sched_task_t *task)
 	rpc_blob_t *b;
 	struct tagBLOBHdr blob;
 	int rlen;
-	u_short crc;
 
 	memset(&blob, 0, sizeof blob);
 	rlen = recv(TASK_FD(task), &blob, sizeof blob, 0);
@@ -595,7 +601,7 @@ rxBLOB(sched_task_t *task)
 	}
 
 	/* check RPC packet session info */
-	if ((crc = rpc_chkPktSession(&blob.hdr_session, &s->srv_session))) {
+	if (rpc_chkPktSession(&blob.hdr_session, &s->srv_session)) {
 		rpc_SetErr(ERPCMISMATCH, "Get invalid RPC session");
 		blob.hdr_cmd = error;
 		goto end;