ipmp.h revision e11c3f44f531fdff80941ce57c065d2ae861cefc
/*
* 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
* 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 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _IPMP_H
#define _IPMP_H
/*
* General IPMP-related definitions and functions.
*
* These interfaces may only be used within ON or after signing a contract
* with ON. For documentation, refer to PSARC/2002/615.
*/
#ifdef __cplusplus
extern "C" {
#endif
/*
* IPMP library error codes.
*/
enum {
IPMP_SUCCESS, /* operation succeeded */
IPMP_FAILURE, /* operation failed (check errno) */
IPMP_EMINRED, /* minimum failover redundancy not met */
IPMP_EFBDISABLED, /* failback disabled */
IPMP_EUNKADDR, /* unknown IPMP data address */
IPMP_EINVAL, /* invalid argument */
IPMP_ENOMEM, /* out of memory */
IPMP_ENOMPATHD, /* cannot contact in.mpathd */
IPMP_EUNKGROUP, /* unknown IPMP group */
IPMP_EUNKIF, /* interface is not using IPMP */
IPMP_EPROTO, /* unable to communicate with in.mpathd */
IPMP_EHWADDRDUP, /* interface has duplicate hardware address */
IPMP_NERR /* number of error codes */
};
typedef struct ipmp_state *ipmp_handle_t;
extern int ipmp_open(ipmp_handle_t *);
extern void ipmp_close(ipmp_handle_t);
extern const char *ipmp_errmsg(int);
#ifdef __cplusplus
}
#endif
#endif /* _IPMP_H */