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/*
23 * Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27#ifndef _UTIL_H
28#define	_UTIL_H
29
30#include <dhcpagent_ipc.h>
31#include <libdlwlan.h>
32#include <libnwam.h>
33#include <pthread.h>
34#include <string.h>
35#include <sys/note.h>
36#include <sys/time.h>
37#include <sys/zone.h>
38#include <syslog.h>
39
40#include "events.h"
41#include "llp.h"
42#include "ncu.h"
43
44/*
45 * A few functions here from files other than util.c, saves having
46 * .h files for one or two functions.
47 */
48
49#define	OUR_FMRI				NWAM_FMRI
50#define	OUR_PG					NWAM_PG
51#define	OUR_DEBUG_PROP_NAME			"debug"
52#define	OUR_AUTOCONF_PROP_NAME			"autoconf"
53#define	OUR_STRICT_BSSID_PROP_NAME		"strict_bssid"
54#define	OUR_ACTIVE_NCP_PROP_NAME		NWAM_PROP_ACTIVE_NCP
55#define	OUR_CONDITION_CHECK_INTERVAL_PROP_NAME	"condition_check_interval"
56#define	OUR_WIRELESS_SCAN_INTERVAL_PROP_NAME	"scan_interval"
57#define	OUR_WIRELESS_SCAN_LEVEL_PROP_NAME	"scan_level"
58#define	OUR_NCU_WAIT_TIME_PROP_NAME		"ncu_wait_time"
59#define	OUR_VERSION_PROP_NAME			"version"
60#define	NET_LOC_FMRI				"svc:/network/location:default"
61#define	NET_LOC_PG				"location"
62#define	NET_LOC_SELECTED_PROP			"selected"
63
64#define	NSEC_TO_SEC(nsec)	(nsec) / (long)NANOSEC
65#define	NSEC_TO_FRACNSEC(nsec)	(nsec) % (long)NANOSEC
66#define	SEC_TO_NSEC(sec)	(sec) * (long)NANOSEC
67
68extern boolean_t debug;
69extern boolean_t shutting_down;
70
71/* logging.c: log support functions */
72extern void nlog(int, const char *, ...);
73extern void pfail(const char *fmt, ...);
74extern int syslog_stack(uintptr_t addr, int sig, void *arg);
75
76/* door_if.c: door interface functions */
77extern void nwamd_door_init(void);
78extern void nwamd_door_fini(void);
79
80/* util.c: utility & ipc functions */
81extern int nwamd_start_childv(const char *, const char * const *);
82extern boolean_t nwamd_link_belongs_to_this_zone(const char *);
83extern void nwamd_escalate(void);
84extern void nwamd_deescalate(void);
85extern void nwamd_drop_unneeded_privs(void);
86extern void nwamd_escalate_privs(void);
87
88/* SCF helper functions */
89extern int nwamd_lookup_boolean_property(const char *, const char *,
90    const char *, boolean_t *);
91extern int nwamd_lookup_count_property(const char *, const char *, const char *,
92    uint64_t *);
93extern int nwamd_lookup_string_property(const char *, const char *,
94    const char *, char *, size_t);
95
96extern int nwamd_set_count_property(const char *, const char *, const char *,
97    uint64_t);
98extern int nwamd_set_string_property(const char *, const char *, const char *,
99    const char *);
100
101extern int nwamd_delete_scf_property(const char *, const char *, const char *);
102
103#endif /* _UTIL_H */
104