/*

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA

 *

 * Copyright (C) IBM Corporation. 2007

 * Author: Doug Maxey <dwm@austin.ibm.com>

 *         "Prasanna Mumbai" <mumbai.prasanna@gmail.com>

 *

 */

#ifndef FWPARAM_CONTEXT_H_

#define FWPARAM_CONTEXT_H_

#include <netdb.h>

#include <net/if.h>

#include "iscsi_proto.h"

#include "list.h"

#include "auth.h"

enum ibft_ip_prefix_origin {

	IBFT_IP_PREFIX_ORIGIN_OTHER	= 0,

	IBFT_IP_PREFIX_ORIGIN_MANUAL,

	IBFT_IP_PREFIX_ORIGIN_WELL_KNOWN,

	IBFT_IP_PREFIX_ORIGIN_DHCP,

	IBFT_IP_PREFIX_ORIGIN_ROUTER_ADVERTISEMENT,

	IBFT_IP_PREFIX_ORIGIN_UNCHANGED = 16

};

struct boot_context {

	struct list_head list;

	char boot_root[BOOT_NAME_MAXLEN];

	char boot_nic[BOOT_NAME_MAXLEN];

	char boot_target[BOOT_NAME_MAXLEN];

	/* target settings */

	int target_flags;

	int target_port;

	char targetname[TARGET_NAME_MAXLEN + 1];

	char target_ipaddr[NI_MAXHOST];

	char chap_name[AUTH_STR_MAX_LEN];

	char chap_password[AUTH_STR_MAX_LEN];

	char chap_name_in[AUTH_STR_MAX_LEN];

	char chap_password_in[AUTH_STR_MAX_LEN];

	/* initiator settings */

	char isid[10];

	char initiatorname[TARGET_NAME_MAXLEN + 1];

	/* network settings */

	int nic_flags;

	enum ibft_ip_prefix_origin origin;

	int prefix;

	char dhcp[NI_MAXHOST];

	char iface[IF_NAMESIZE];

	char mac[18];

	char ipaddr[NI_MAXHOST];

	char gateway[NI_MAXHOST];

	char primary_dns[NI_MAXHOST];

	char secondary_dns[NI_MAXHOST];

	char mask[NI_MAXHOST];

	char lun[17];

	char vlan[15];

	char scsi_host_name[64];

};

extern int fw_get_entry(struct boot_context *context);

extern void fw_print_entry(struct boot_context *context);

extern int fw_get_targets(struct list_head *list);

extern void fw_free_targets(struct list_head *list);

extern int fw_setup_nics(void);

#endif /* FWPARAM_CONTEXT_H_ */