/*
 * 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 2008 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#ifndef _LIBDLETHER_H
#define _LIBDLETHER_H

#include <sys/types.h>
#include <libdladm.h>

#ifdef  __cplusplus
extern "C" {
#endif

typedef struct dladm_ether_spdx_s {
        int                     lesd_speed;
        link_duplex_t           lesd_duplex;
} dladm_ether_spdx_t;

typedef struct dladm_ether_attr_s {
        boolean_t               le_autoneg;
        boolean_t               le_pause;
        boolean_t               le_asmpause;
        boolean_t               le_fault;
        uint32_t                le_num_spdx;
        dladm_ether_spdx_t      *le_spdx;
} dladm_ether_attr_t;

/*
 * Supported PTYPE values
 */
#define CURRENT 0
#define CAPABLE 1
#define ADV     2
#define PEERADV 3

/* Names of the lei_attr[] PTYPE slots for use in arrays */
#define LEI_ATTR_NAMES "current", "capable", "adv", "peeradv"

typedef struct dladm_ether_info {
        datalink_id_t           lei_linkid;
        char                    lei_linkname[MAXLINKNAMELEN];
        link_state_t            lei_state;
        dladm_ether_attr_t      lei_attr[PEERADV+1];
} dladm_ether_info_t;

extern dladm_status_t   dladm_ether_info(dladm_handle_t, datalink_id_t,
                            dladm_ether_info_t *);
extern char             *dladm_ether_autoneg2str(char *, size_t,
                            dladm_ether_info_t *, int);
extern char             *dladm_ether_pause2str(char *, size_t,
                            dladm_ether_info_t *, int);
extern char             *dladm_ether_spdx2str(char *, size_t,
                            dladm_ether_info_t *, int);
extern void             dladm_ether_info_done(dladm_ether_info_t *);

#ifdef  __cplusplus
}
#endif

#endif  /* _LIBDLETHER_H */