oplkm_msg.h revision 25cf1a301a396c38e8adf52c15f537b80d2483f7
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_OPLKM_MSG_H
#define _SYS_OPLKM_MSG_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
/*
* This header file describes the format of the mailbox messages
* exchanged between the OPL key management driver on a OPL Domain
* and the OPL Service Processor.
*/
/*
* Request message header.
*/
typedef struct okm_req_hdr {
uint32_t krq_version; /* Protocol version */
uint32_t krq_transid; /* Transaction ID */
uint32_t krq_cmd; /* Request */
uint32_t krq_reserved; /* Reserved */
} okm_req_hdr_t;
/*
* Reply message header.
*/
typedef struct okm_rep_hdr {
uint32_t krp_version; /* protocol version */
uint32_t krp_transid; /* Transaction ID */
uint32_t krp_status; /* Status */
uint32_t krp_sadb_errno; /* PF_KEY errno, if applicable */
uint32_t krp_sadb_version; /* PF_KEY version, if applicable */
} okm_rep_hdr_t;
/*
* Version of this current protocol.
*/
#define OKM_PROTOCOL_VERSION 1
/*
* Message types.
*/
#define OKM_MSG_SADB 0x1 /* SADB message from SP */
/*
* Values for sckm_msg_rep_hdr status field.
*/
#define OKM_SUCCESS 0x0 /* Operation succeeded */
#define OKM_ERR_VERSION 0x1 /* Unexpected version */
#define OKM_ERR_SADB_PFKEY 0x2 /* PF_KEY returned an error */
#define OKM_ERR_SADB_MSG 0x3 /* bad SADB msg detect by driver */
#define OKM_ERR_DAEMON 0x4 /* Error communicating with daemon */
#define OKM_ERR_BAD_CMD 0x5 /* unknown command */
#define OKM_ERR_SADB_VERSION 0x6 /* bad SADB version */
#define OKM_ERR_SADB_TIMEOUT 0x7 /* no response from key engine */
#define OKM_ERR_SADB_BAD_TYPE 0x8 /* bad SADB msg type */
#ifdef __cplusplus
}
#endif
#endif /* _SYS_OPLKM_MSG_H */