libdllink.h revision 5903:df6aed881b11 
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 2008 Sun Microsystems, Inc.  All rights reserved.
23 * Use is subject to license terms.
24 */
25
26#ifndef _LIBDLLINK_H
27#define	_LIBDLLINK_H
28
29#pragma ident	"%Z%%M%	%I%	%E% SMI"
30
31/*
32 * This file includes structures, macros and routines used by general
33 * link administration (i.e. not limited to one specific type of link).
34 */
35
36#include <sys/types.h>
37#include <sys/param.h>
38#include <libdladm.h>
39#include <kstat.h>
40
41#ifdef	__cplusplus
42extern "C" {
43#endif
44
45typedef struct dladm_attr {
46	uint_t		da_max_sdu;
47} dladm_attr_t;
48
49typedef struct dladm_phys_attr {
50	char		dp_dev[MAXLINKNAMELEN];
51	/*
52	 * Whether this physical link supports vanity naming (links with media
53	 * types not supported by GLDv3 don't have vanity naming support).
54	 */
55	boolean_t	dp_novanity;
56} dladm_phys_attr_t;
57
58typedef enum {
59	DLADM_PROP_VAL_CURRENT = 1,
60	DLADM_PROP_VAL_DEFAULT,
61	DLADM_PROP_VAL_MODIFIABLE,
62	DLADM_PROP_VAL_PERSISTENT
63} dladm_prop_type_t;
64
65/*
66 * Maximum size of secobj value. Note that it should not be greater than
67 * DLD_SECOBJ_VAL_MAX.
68 */
69#define	DLADM_SECOBJ_VAL_MAX	256
70
71/*
72 * Maximum size of secobj name. Note that it should not be greater than
73 * DLD_SECOBJ_NAME_MAX.
74 */
75#define	DLADM_SECOBJ_NAME_MAX	32
76
77#define	DLADM_MAX_PROP_VALCNT	32
78/*
79 * Size of prop_val buffer passed to pd_get function must be at
80 * least DLADM_PROP_VAL_MAX
81 */
82#define	DLADM_PROP_VAL_MAX	128
83
84#define		DLADM_SECOBJ_CLASS_WEP	0
85#define		DLADM_SECOBJ_CLASS_WPA	1
86typedef int	dladm_secobj_class_t;
87
88typedef int (dladm_walkcb_t)(const char *, void *);
89
90extern dladm_status_t	dladm_walk(dladm_walkcb_t *, void *, datalink_class_t,
91			    datalink_media_t, uint32_t);
92extern dladm_status_t	dladm_mac_walk(dladm_walkcb_t *, void *);
93extern dladm_status_t	dladm_info(datalink_id_t, dladm_attr_t *);
94extern dladm_status_t	dladm_setzid(const char *, zoneid_t);
95extern dladm_status_t	dladm_getzid(datalink_id_t, zoneid_t *);
96
97extern dladm_status_t	dladm_rename_link(const char *, const char *);
98
99extern dladm_status_t	dladm_set_linkprop(datalink_id_t, const char *,
100			    char **, uint_t, uint_t);
101extern dladm_status_t	dladm_get_linkprop(datalink_id_t, dladm_prop_type_t,
102			    const char *, char **, uint_t *);
103extern dladm_status_t	dladm_walk_linkprop(datalink_id_t, void *,
104			    int (*)(datalink_id_t, const char *, void *));
105
106extern dladm_status_t	dladm_set_secobj(const char *, dladm_secobj_class_t,
107			    uint8_t *, uint_t, uint_t);
108extern dladm_status_t	dladm_get_secobj(const char *, dladm_secobj_class_t *,
109			    uint8_t *, uint_t *, uint_t);
110extern dladm_status_t	dladm_unset_secobj(const char *, uint_t);
111extern dladm_status_t	dladm_walk_secobj(void *,
112			    boolean_t (*)(void *, const char *), uint_t);
113
114extern const char	*dladm_linkstate2str(link_state_t, char *);
115extern const char	*dladm_linkduplex2str(link_duplex_t, char *);
116extern const char	*dladm_secobjclass2str(dladm_secobj_class_t, char *);
117extern dladm_status_t	dladm_str2secobjclass(const char *,
118			    dladm_secobj_class_t *);
119
120extern dladm_status_t	dladm_init_linkprop(datalink_id_t);
121extern dladm_status_t	dladm_init_secobj(void);
122
123extern dladm_status_t	dladm_create_datalink_id(const char *, datalink_class_t,
124			    uint_t, uint32_t, datalink_id_t *);
125extern dladm_status_t	dladm_destroy_datalink_id(datalink_id_t, uint32_t);
126extern dladm_status_t	dladm_remap_datalink_id(datalink_id_t, const char *);
127extern dladm_status_t	dladm_up_datalink_id(datalink_id_t);
128extern dladm_status_t	dladm_name2info(const char *, datalink_id_t *,
129			    uint32_t *, datalink_class_t *, uint32_t *);
130extern dladm_status_t	dladm_datalink_id2info(datalink_id_t, uint32_t *,
131			    datalink_class_t *, uint32_t *, char *, size_t);
132extern dladm_status_t	dladm_walk_datalink_id(int (*)(datalink_id_t, void *),
133			    void *, datalink_class_t, datalink_media_t,
134			    uint32_t);
135extern dladm_status_t	dladm_create_conf(const char *, datalink_id_t,
136			    datalink_class_t, uint32_t, dladm_conf_t *);
137extern dladm_status_t	dladm_read_conf(datalink_id_t, dladm_conf_t *);
138extern dladm_status_t	dladm_write_conf(dladm_conf_t);
139extern dladm_status_t	dladm_remove_conf(datalink_id_t);
140extern void		dladm_destroy_conf(dladm_conf_t);
141extern dladm_status_t	dladm_get_conf_field(dladm_conf_t, const char *,
142			    void *, size_t);
143extern dladm_status_t	dladm_set_conf_field(dladm_conf_t, const char *,
144			    dladm_datatype_t, const void *);
145extern dladm_status_t	dladm_unset_conf_field(dladm_conf_t, const char *);
146
147extern dladm_status_t	dladm_dev2linkid(const char *, datalink_id_t *);
148extern dladm_status_t	dladm_linkid2legacyname(datalink_id_t, char *, size_t);
149extern dladm_status_t	dladm_phys_delete(datalink_id_t);
150
151extern dladm_status_t	dladm_phys_info(datalink_id_t, dladm_phys_attr_t *,
152			    uint32_t);
153extern dladm_status_t	dladm_get_single_mac_stat(datalink_id_t, const char *,
154    uint8_t, void *);
155extern int		dladm_kstat_value(kstat_t *, const char *, uint8_t,
156    void *);
157extern dladm_status_t	dladm_parselink(const char *, char *, uint_t *);
158
159#ifdef	__cplusplus
160}
161#endif
162
163#endif	/* _LIBDLLINK_H */
164