/*
 * This file and its contents are supplied under the terms of the
 * Common Development and Distribution License ("CDDL"), version 1.0.
 * You may only use this file in accordance with the terms of version
 * 1.0 of the CDDL.
 *
 * A full copy of the text of the CDDL should have accompanied this
 * source.  A copy of the CDDL is also available via the Internet at
 * http://www.illumos.org/license/CDDL.
 */

/*
 * Copyright 2015 Joyent, Inc.
 */

#ifndef _SYS_OVERLAY_COMMON_H
#define _SYS_OVERLAY_COMMON_H

/*
 * Common overlay definitions
 */

#ifdef __cplusplus
extern "C" {
#endif

typedef enum overlay_target_mode {
        OVERLAY_TARGET_NONE = 0x0,
        OVERLAY_TARGET_POINT,
        OVERLAY_TARGET_DYNAMIC
} overlay_target_mode_t;

typedef enum overlay_plugin_dest {
        OVERLAY_PLUGIN_D_INVALID        = 0x0,
        OVERLAY_PLUGIN_D_ETHERNET       = 0x1,
        OVERLAY_PLUGIN_D_IP             = 0x2,
        OVERLAY_PLUGIN_D_PORT           = 0x4,
        OVERLAY_PLUGIN_D_MASK           = 0x7
} overlay_plugin_dest_t;

typedef enum overlay_prop_type {
        OVERLAY_PROP_T_INT = 0x1,       /* signed int */
        OVERLAY_PROP_T_UINT,            /* unsigned int */
        OVERLAY_PROP_T_IP,              /* sinaddr6 */
        OVERLAY_PROP_T_STRING           /* OVERLAY_PROP_SIZEMAX */
} overlay_prop_type_t;

typedef enum overlay_prop_prot {
        OVERLAY_PROP_PERM_REQ   = 0x1,
        OVERLAY_PROP_PERM_READ  = 0x2,
        OVERLAY_PROP_PERM_WRITE = 0x4,
        OVERLAY_PROP_PERM_RW    = 0x6,
        OVERLAY_PROP_PERM_RRW   = 0x7,
        OVERLAY_PROP_PERM_MASK  = 0x7
} overlay_prop_prot_t;

#define OVERLAY_PROP_NAMELEN    64
#define OVERLAY_PROP_SIZEMAX    256
#define OVERLAY_STATUS_BUFLEN   256

#ifdef __cplusplus
}
#endif

#endif /* _SYS_OVERLAY_COMMON_H */