xref: /illumos-gate/usr/src/uts/common/io/scsi/adapters/iscsi/persistent.h (revision b31b5de1357c915fe7dab4d9646d9d84f9fe69bc)
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 _PERSISTENT_H
27 #define	_PERSISTENT_H
28 
29 #ifdef __cplusplus
30 extern "C" {
31 #endif
32 
33 
34 #include <iscsi.h>
35 
36 /*
37  * Data Structures
38  */
39 
40 typedef struct persistent_param {
41 	uint32_t		p_bitmap;	/* parameter override bitmap */
42 	iscsi_login_params_t	p_params;
43 } persistent_param_t;
44 
45 
46 /*
47  * Function Prototypes
48  */
49 void		persistent_init();
50 boolean_t	persistent_load();
51 void		persistent_fini(void);
52 boolean_t	persistent_disc_meth_set(iSCSIDiscoveryMethod_t method);
53 iSCSIDiscoveryMethod_t	persistent_disc_meth_get(void);
54 boolean_t	persistent_disc_meth_clear(iSCSIDiscoveryMethod_t method);
55 boolean_t	persistent_initiator_name_set(char *p);
56 boolean_t	persistent_initiator_name_get(char *p, int size);
57 boolean_t	persistent_alias_name_set(char *p);
58 boolean_t	persistent_alias_name_get(char *p, int size);
59 boolean_t	persistent_static_addr_set(char *node, entry_t *e);
60 boolean_t	persistent_static_addr_next(void **v, char *node, entry_t *e);
61 boolean_t	persistent_static_addr_clear(uint32_t oid);
62 void		persistent_static_addr_lock(void);
63 void		persistent_static_addr_unlock(void);
64 boolean_t	persistent_isns_addr_set(entry_t *e);
65 boolean_t	persistent_isns_addr_next(void **v, entry_t *e);
66 boolean_t	persistent_isns_addr_clear(entry_t *e);
67 void		persistent_isns_addr_lock(void);
68 void		persistent_isns_addr_unlock(void);
69 boolean_t	persistent_disc_addr_set(entry_t *e);
70 boolean_t	persistent_disc_addr_next(void **v, entry_t *e);
71 boolean_t	persistent_disc_addr_clear(entry_t *e);
72 void		persistent_disc_addr_lock(void);
73 void		persistent_disc_addr_unlock(void);
74 boolean_t	persistent_param_set(char *node, persistent_param_t *param);
75 boolean_t	persistent_param_get(char *node, persistent_param_t *param);
76 boolean_t	persistent_param_next(void **v, char *node,
77 		    persistent_param_t *param);
78 boolean_t	persistent_param_clear(char *node);
79 void		persistent_param_lock(void);
80 void		persistent_param_unlock(void);
81 boolean_t	persistent_chap_set(char *node, iscsi_chap_props_t *chap);
82 boolean_t	persistent_chap_get(char *node, iscsi_chap_props_t *chap);
83 boolean_t	persistent_chap_next(void **v,  char *node,
84 		    iscsi_chap_props_t *chap);
85 boolean_t	persistent_chap_clear(char *node);
86 void		persistent_chap_lock(void);
87 void		persistent_chap_unlock(void);
88 boolean_t	persistent_radius_set(iscsi_radius_props_t *radius);
89 iscsi_nvfile_status_t	persistent_radius_get(iscsi_radius_props_t *radius);
90 boolean_t	persistent_auth_set(char *node, iscsi_auth_props_t *auth);
91 boolean_t	persistent_auth_get(char *node, iscsi_auth_props_t *auth);
92 boolean_t	persistent_auth_next(void **v, char *node,
93 		    iscsi_auth_props_t *auth);
94 boolean_t	persistent_auth_clear(char *node);
95 void		persistent_auth_lock(void);
96 void		persistent_auth_unlock(void);
97 void		persistent_dump_data(void);
98 boolean_t	persistent_set_config_session(char *node,
99 		    iscsi_config_sess_t *ics);
100 boolean_t	persistent_get_config_session(char *node,
101 		    iscsi_config_sess_t *ics);
102 
103 
104 #ifdef __cplusplus
105 }
106 #endif
107 
108 #endif /* _PERSISTENT_H */
109