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      1 /*
      2  * CDDL HEADER START
      3  *
      4  * The contents of this file are subject to the terms of the
      5  * Common Development and Distribution License (the "License").
      6  * You may not use this file except in compliance with the License.
      7  *
      8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
      9  * or http://www.opensolaris.org/os/licensing.
     10  * See the License for the specific language governing permissions
     11  * and limitations under the License.
     12  *
     13  * When distributing Covered Code, include this CDDL HEADER in each
     14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     15  * If applicable, add the following below this CDDL HEADER, with the
     16  * fields enclosed by brackets "[]" replaced with your own identifying
     17  * information: Portions Copyright [yyyy] [name of copyright owner]
     18  *
     19  * CDDL HEADER END
     20  */
     21 /*
     22  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
     23  * Use is subject to license terms.
     24  */
     25 
     26 #ifndef	_BOOTPROPS_H
     27 #define	_BOOTPROPS_H
     28 
     29 #include <sys/types.h>
     30 #include <netinet/in.h>
     31 #include <sys/t_kuser.h>
     32 
     33 #ifdef	__cplusplus
     34 extern "C" {
     35 #endif
     36 
     37 /*
     38  * Boot properties related to netboot:
     39  */
     40 #define	BP_HOST_IP			"host-ip"
     41 #define	BP_SUBNET_MASK			"subnet-mask"
     42 #define	BP_ROUTER_IP			"router-ip"
     43 #define	BP_BOOT_MAC			"boot-mac"
     44 #define	BP_SERVER_IP			"server-ip"
     45 #define	BP_SERVER_NAME			"server-name"
     46 #define	BP_SERVER_PATH			"server-path"
     47 #define	BP_SERVER_ROOTOPTS		"server-rootopts"
     48 #define	BP_BOOTP_RESPONSE		"bootp-response"
     49 
     50 /*
     51  * Boot properties related to iscsiboot:
     52  */
     53 #define	BP_NETWORK_INTERFACE		"network-interface"
     54 #define	BP_ISCSI_TARGET_NAME		"iscsi-target-name"
     55 #define	BP_ISCSI_TARGET_IP		"iscsi-target-ip"
     56 #define	BP_ISCSI_INITIATOR_ID		"iscsi-initiator-id"
     57 #define	BP_ISCSI_PORT			"iscsi-port"
     58 #define	BP_ISCSI_TPGT			"iscsi-tpgt"
     59 #define	BP_ISCSI_LUN			"iscsi-lun"
     60 #define	BP_ISCSI_PAR			"iscsi-partition"
     61 #define	BP_ISCSI_NETWORK_BOOTPATH	"iscsi-network-bootpath"
     62 #define	BP_ISCSI_DISK			"/iscsi-hba/disk"
     63 #define	BP_BOOTPATH			"bootpath"
     64 #define	BP_CHAP_USER			"chap-user"
     65 #define	BP_CHAP_PASSWORD		"chap-password"
     66 #define	BP_LOCAL_MAC_ADDRESS		"local-mac-address"
     67 
     68 /*
     69  * kifconf prototypes
     70  */
     71 int
     72 kdlifconfig(TIUSER *tiptr, int af, void *myIPaddr, void *mymask,
     73     struct in_addr *mybraddr, struct in_addr *gateway, char *ifname);
     74 int
     75 ksetifflags(TIUSER *tiptr, uint_t value, char *ifname);
     76 int
     77 kifioctl(TIUSER *tiptr, int cmd, struct netbuf *nbuf, char *ifname);
     78 
     79 /*
     80  * Boot properties related to iscsi boot:
     81  */
     82 #define	IB_BOOT_MACLEN		6
     83 #define	IB_IP_BUFLEN		16
     84 
     85 /*
     86  * iSCSI boot initiator's properties
     87  */
     88 typedef struct _ib_ini_prop {
     89 	uchar_t		*ini_name;
     90 	size_t		ini_name_len;
     91 	uchar_t		*ini_chap_name;
     92 	size_t		ini_chap_name_len;
     93 	uchar_t		*ini_chap_sec;
     94 	size_t		ini_chap_sec_len;
     95 } ib_ini_prop_t;
     96 
     97 /*
     98  * iSCSI boot nic's properties
     99  */
    100 typedef struct _ib_nic_prop {
    101 	uchar_t		nic_mac[6];
    102 	uchar_t		nic_vlan[2];
    103 	union {
    104 		struct in_addr	u_in4;
    105 		struct in6_addr	u_in6;
    106 	} nic_ip_u;
    107 	union {
    108 		struct in_addr	u_in4;
    109 		struct in6_addr	u_in6;
    110 	} nic_gw_u;
    111 	union {
    112 		struct in_addr	u_in4;
    113 		struct in6_addr	u_in6;
    114 	} nic_dhcp_u;
    115 	int		sin_family;
    116 	uchar_t		sub_mask_prefix;
    117 
    118 } ib_nic_prop_t;
    119 
    120 /*
    121  * iSCSI boot target's properties
    122  */
    123 typedef struct _ib_tgt_prop {
    124 	union {
    125 		struct in_addr	u_in4;
    126 		struct in6_addr	u_in6;
    127 	}tgt_ip_u;
    128 	int		sin_family;
    129 	uint32_t	tgt_port;
    130 	uchar_t		tgt_boot_lun[8];
    131 	uchar_t		*tgt_name;
    132 	size_t		tgt_name_len;
    133 	uchar_t		*tgt_chap_name;
    134 	size_t		tgt_chap_name_len;
    135 	uchar_t		*tgt_chap_sec;
    136 	size_t		tgt_chap_sec_len;
    137 	int		lun_online;
    138 	uchar_t		*tgt_boot_par;
    139 	size_t		tgt_boot_par_len;
    140 	uint16_t	tgt_tpgt;
    141 } ib_tgt_prop_t;
    142 
    143 /*
    144  * iSCSI boot properties
    145  */
    146 typedef struct _ib_boot_prop {
    147 	ib_ini_prop_t	boot_init;
    148 	ib_nic_prop_t	boot_nic;
    149 	ib_tgt_prop_t	boot_tgt;
    150 } ib_boot_prop_t;
    151 
    152 void
    153 ld_ib_prop();
    154 
    155 void
    156 iscsi_boot_prop_free();
    157 
    158 void
    159 get_iscsi_bootpath_vhci(char *bootpath);
    160 
    161 void
    162 get_iscsi_bootpath_phy(char *bootpath);
    163 
    164 #ifdef	__cplusplus
    165 }
    166 #endif
    167 
    168 #endif	/* _BOOTPROPS_H */
    169