1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
|
/*
* 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 2010 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/*
* This file contains private data structures and APIs of libnwam. Currently
* these are used by nwamd (nwam_event_*() and nwam_record_audit_event()) and
* netcfgd (nwam_backend_*()) only, supporting the event messaging, audit
* and backend configuration access that nwamd and netcfgd supply.
*
* Implementation is MT safe.
*/
#ifndef _LIBNWAM_PRIV_H
#define _LIBNWAM_PRIV_H
#ifdef __cplusplus
extern "C" {
#endif
#include <libnwam.h>
/* Name of directory containing the doors */
#define NWAM_DOOR_DIR "/etc/svc/volatile/nwam"
/* Name of door used to communicate with libnwam backend (in netcfgd) */
#define NWAM_BACKEND_DOOR_FILE NWAM_DOOR_DIR "/nwam_backend_door"
/* Name of door used to communicate with nwamd */
#define NWAM_DOOR NWAM_DOOR_DIR "/nwam_door"
/* Requests to nwamd door */
typedef enum {
NWAM_REQUEST_TYPE_NOOP,
NWAM_REQUEST_TYPE_EVENT_REGISTER,
NWAM_REQUEST_TYPE_EVENT_UNREGISTER,
NWAM_REQUEST_TYPE_ACTION,
NWAM_REQUEST_TYPE_STATE,
NWAM_REQUEST_TYPE_PRIORITY_GROUP,
NWAM_REQUEST_TYPE_WLAN_SCAN,
NWAM_REQUEST_TYPE_WLAN_SCAN_RESULTS,
NWAM_REQUEST_TYPE_WLAN_SELECT,
NWAM_REQUEST_TYPE_WLAN_SET_KEY
} nwam_request_type_t;
/* Status returned by nwamd door */
typedef enum {
NWAM_REQUEST_STATUS_OK,
NWAM_REQUEST_STATUS_FAILED,
NWAM_REQUEST_STATUS_UNKNOWN,
NWAM_REQUEST_STATUS_ALREADY
} nwam_request_status_t;
#define NWAMD_MAX_NUM_WLANS 64
typedef union {
/* Used for EVENT_[UN]REGISTER requests */
struct {
char nwdad_name[MAXPATHLEN];
} nwdad_register_info;
/* Used for ACTION requests */
struct {
nwam_object_type_t nwdad_object_type;
char nwdad_name[NWAM_MAX_NAME_LEN];
char nwdad_parent[NWAM_MAX_NAME_LEN];
nwam_action_t nwdad_action;
} nwdad_object_action;
/* Used for STATE requests */
struct {
nwam_object_type_t nwdad_object_type;
char nwdad_name[NWAM_MAX_NAME_LEN];
char nwdad_parent[NWAM_MAX_NAME_LEN];
nwam_state_t nwdad_state;
nwam_aux_state_t nwdad_aux_state;
} nwdad_object_state;
/* Used for PRIORITY_GROUP requests */
struct {
int64_t nwdad_priority;
} nwdad_priority_group_info;
/* Used for WLAN request/responses */
struct {
char nwdad_name[NWAM_MAX_NAME_LEN];
char nwdad_essid[NWAM_MAX_NAME_LEN];
char nwdad_bssid[NWAM_MAX_NAME_LEN];
uint32_t nwdad_security_mode;
char nwdad_key[NWAM_MAX_NAME_LEN];
uint_t nwdad_keyslot;
boolean_t nwdad_add_to_known_wlans;
uint_t nwdad_num_wlans;
nwam_wlan_t nwdad_wlans[NWAMD_MAX_NUM_WLANS];
} nwdad_wlan_info;
} nwamd_door_arg_data_t;
typedef struct {
nwam_request_type_t nwda_type;
nwam_request_status_t nwda_status;
nwam_error_t nwda_error;
nwamd_door_arg_data_t nwda_data;
} nwamd_door_arg_t;
typedef enum {
NWAM_BACKEND_DOOR_CMD_READ_REQ,
NWAM_BACKEND_DOOR_CMD_UPDATE_REQ,
NWAM_BACKEND_DOOR_CMD_REMOVE_REQ
} nwam_backend_door_cmd_t;
typedef struct nwam_backend_door_arg {
nwam_backend_door_cmd_t nwbda_cmd;
char nwbda_dbname[MAXPATHLEN]; /* config filename */
char nwbda_object[NWAM_MAX_NAME_LEN]; /* config object */
size_t nwbda_datalen; /* data follows arg */
nwam_error_t nwbda_result; /* return code */
uint64_t nwbda_flags;
} nwam_backend_door_arg_t;
/*
* Functions needed to initialize/stop processing of libnwam backend data
* (used in netcfgd).
*/
extern nwam_error_t nwam_backend_init(void);
extern void nwam_backend_fini(void);
/*
* create audit session, report event, end session. Used by nwamd.
*/
extern void nwam_record_audit_event(const ucred_t *, au_event_t, char *, char *,
int, int);
/*
* NWAM daemon functions, used to send, stop sending, initialize or finish
* event IPC. Used by nwamd.
*/
extern nwam_error_t nwam_event_send(nwam_event_t);
extern void nwam_event_send_fini(void);
extern nwam_error_t nwam_event_queue_init(const char *);
extern void nwam_event_queue_fini(const char *);
#ifdef __cplusplus
}
#endif
#endif /* _LIBNWAM_PRIV_H */
|
