--- libaitrpc/src/blob.c	2013/03/07 23:10:50	1.11
+++ libaitrpc/src/blob.c	2013/04/02 09:17:06	1.11.2.1
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: blob.c,v 1.11 2013/03/07 23:10:50 misho Exp $
+* $Id: blob.c,v 1.11.2.1 2013/04/02 09:17:06 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -293,9 +293,6 @@ rpc_cli_sendBLOB(rpc_cli_t * __restrict cli, ait_val_t
 	hdr.hdr_var = 0;
 	hdr.hdr_ret = 0;
 	hdr.hdr_len = htonl(AIT_LEN(var));
-	/* calculate CRC */
-	hdr.hdr_crc ^= hdr.hdr_crc;
-	hdr.hdr_crc = htons(crcFletcher16((u_short*) &hdr, sizeof hdr / 2));
 
 	/* send SET request */
 	pfd.fd = cli->cli_sock;
@@ -331,13 +328,6 @@ rpc_cli_sendBLOB(rpc_cli_t * __restrict cli, ait_val_t
 		LOGERR;
 		return 1;
 	}
-	/* check CRC */
-	ret = ntohs(hdr.hdr_crc);
-	hdr.hdr_crc ^= hdr.hdr_crc;
-	if (ret != crcFletcher16((u_short*) &hdr, sizeof hdr / 2)) {
-		rpc_SetErr(ERPCMISMATCH, "Bad CRC BLOB packet");
-		return 1;
-	}
 
 	if (hdr.hdr_cmd != error) {
 		if (ntohl(hdr.hdr_len) != AIT_LEN(var)) {
@@ -386,9 +376,6 @@ rpc_cli_recvBLOB(rpc_cli_t * __restrict cli, ait_val_t
 	hdr.hdr_var = htonl((uint32_t) AIT_GET_BLOB(var));
 	hdr.hdr_ret = 0;
 	hdr.hdr_len = 0;
-	/* calculate CRC */
-	hdr.hdr_crc ^= hdr.hdr_crc;
-	hdr.hdr_crc = htons(crcFletcher16((u_short*) &hdr, sizeof hdr / 2));
 
 	/* send GET request */
 	pfd.fd = cli->cli_sock;
@@ -443,15 +430,6 @@ rpc_cli_recvBLOB(rpc_cli_t * __restrict cli, ait_val_t
 		*data = NULL;
 		return 1;
 	}
-	/* check CRC */
-	ret = ntohs(hdr.hdr_crc);
-	hdr.hdr_crc ^= hdr.hdr_crc;
-	if (ret != crcFletcher16((u_short*) &hdr, sizeof hdr / 2)) {
-		rpc_SetErr(ERPCMISMATCH, "Bad CRC BLOB packet");
-		e_free(*data);
-		*data = NULL;
-		return 1;
-	}
 	if (hdr.hdr_cmd != error) {
 		if (ntohl(hdr.hdr_len) != AIT_LEN(var)) {
 			rpc_SetErr(ECANCELED, "Bad return length packet");
@@ -489,9 +467,6 @@ rpc_cli_delBLOB(rpc_cli_t * __restrict cli, ait_val_t 
 	hdr.hdr_var = htonl((uint32_t) AIT_GET_BLOB(var));
 	hdr.hdr_ret = 0;
 	hdr.hdr_len = 0;
-	/* calculate CRC */
-	hdr.hdr_crc ^= hdr.hdr_crc;
-	hdr.hdr_crc = htons(crcFletcher16((u_short*) &hdr, sizeof hdr / 2));
 
 	/* send UNSET request */
 	pfd.fd = cli->cli_sock;
@@ -518,13 +493,6 @@ rpc_cli_delBLOB(rpc_cli_t * __restrict cli, ait_val_t 
 	}
 	if (recv(cli->cli_sock, &hdr, sizeof hdr, 0) == -1) {
 		LOGERR;
-		return 1;
-	}
-	/* check CRC */
-	ret = ntohs(hdr.hdr_crc);
-	hdr.hdr_crc ^= hdr.hdr_crc;
-	if (ret != crcFletcher16((u_short*) &hdr, sizeof hdr / 2)) {
-		rpc_SetErr(ERPCMISMATCH, "Bad CRC BLOB packet");
 		return 1;
 	}