/*
 * 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 2009 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#ifndef _BOOTPROPS_H
#define _BOOTPROPS_H

#include <sys/types.h>
#include <netinet/in.h>
#include <sys/t_kuser.h>

#ifdef  __cplusplus
extern "C" {
#endif

/*
 * Boot properties related to netboot:
 */
#define BP_HOST_IP                      "host-ip"
#define BP_SUBNET_MASK                  "subnet-mask"
#define BP_ROUTER_IP                    "router-ip"
#define BP_BOOT_MAC                     "boot-mac"
#define BP_SERVER_IP                    "server-ip"
#define BP_SERVER_NAME                  "server-name"
#define BP_SERVER_PATH                  "server-path"
#define BP_SERVER_ROOTOPTS              "server-rootopts"
#define BP_BOOTP_RESPONSE               "bootp-response"

/*
 * Boot properties related to iscsiboot:
 */
#define BP_NETWORK_INTERFACE            "network-interface"
#define BP_ISCSI_TARGET_NAME            "iscsi-target-name"
#define BP_ISCSI_TARGET_IP              "iscsi-target-ip"
#define BP_ISCSI_INITIATOR_ID           "iscsi-initiator-id"
#define BP_ISCSI_PORT                   "iscsi-port"
#define BP_ISCSI_TPGT                   "iscsi-tpgt"
#define BP_ISCSI_LUN                    "iscsi-lun"
#define BP_ISCSI_PAR                    "iscsi-partition"
#define BP_ISCSI_NETWORK_BOOTPATH       "iscsi-network-bootpath"
#define BP_ISCSI_DISK                   "/iscsi-hba/disk"
#define BP_BOOTPATH                     "bootpath"
#define BP_CHAP_USER                    "chap-user"
#define BP_CHAP_PASSWORD                "chap-password"
#define BP_LOCAL_MAC_ADDRESS            "local-mac-address"

/*
 * kifconf prototypes
 */
int
kdlifconfig(TIUSER *tiptr, int af, void *myIPaddr, void *mymask,
    struct in_addr *mybraddr, struct in_addr *gateway, char *ifname);
int
ksetifflags(TIUSER *tiptr, uint_t value, char *ifname);
int
kifioctl(TIUSER *tiptr, int cmd, struct netbuf *nbuf, char *ifname);

/*
 * Boot properties related to iscsi boot:
 */
#define IB_BOOT_MACLEN          6
#define IB_IP_BUFLEN            16

/*
 * iSCSI boot initiator's properties
 */
typedef struct _ib_ini_prop {
        uchar_t         *ini_name;
        size_t          ini_name_len;
        uchar_t         *ini_chap_name;
        size_t          ini_chap_name_len;
        uchar_t         *ini_chap_sec;
        size_t          ini_chap_sec_len;
} ib_ini_prop_t;

/*
 * iSCSI boot nic's properties
 */
typedef struct _ib_nic_prop {
        uchar_t         nic_mac[6];
        uchar_t         nic_vlan[2];
        union {
                struct in_addr  u_in4;
                struct in6_addr u_in6;
        } nic_ip_u;
        union {
                struct in_addr  u_in4;
                struct in6_addr u_in6;
        } nic_gw_u;
        union {
                struct in_addr  u_in4;
                struct in6_addr u_in6;
        } nic_dhcp_u;
        int             sin_family;
        uchar_t         sub_mask_prefix;

} ib_nic_prop_t;

/*
 * iSCSI boot target's properties
 */
typedef struct _ib_tgt_prop {
        union {
                struct in_addr  u_in4;
                struct in6_addr u_in6;
        }tgt_ip_u;
        int             sin_family;
        uint32_t        tgt_port;
        uchar_t         tgt_boot_lun[8];
        uchar_t         *tgt_name;
        size_t          tgt_name_len;
        uchar_t         *tgt_chap_name;
        size_t          tgt_chap_name_len;
        uchar_t         *tgt_chap_sec;
        size_t          tgt_chap_sec_len;
        int             lun_online;
        uchar_t         *tgt_boot_par;
        size_t          tgt_boot_par_len;
        uint16_t        tgt_tpgt;
} ib_tgt_prop_t;

/*
 * iSCSI boot properties
 */
typedef struct _ib_boot_prop {
        ib_ini_prop_t   boot_init;
        ib_nic_prop_t   boot_nic;
        ib_tgt_prop_t   boot_tgt;
} ib_boot_prop_t;

void
ld_ib_prop();

void
iscsi_boot_prop_free();

void
get_iscsi_bootpath_vhci(char *bootpath);

void
get_iscsi_bootpath_phy(char *bootpath);

#ifdef  __cplusplus
}
#endif

#endif  /* _BOOTPROPS_H */