libdllink.h revision 10491:8893b747ecdf
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 _LIBDLLINK_H 27#define _LIBDLLINK_H 28 29/* 30 * This file includes structures, macros and routines used by general 31 * link administration (i.e. not limited to one specific type of link). 32 */ 33 34#include <stdio.h> 35#include <sys/types.h> 36#include <sys/param.h> 37#include <sys/mac.h> 38#include <sys/dld.h> 39#include <libdladm.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_PERM, 62 DLADM_PROP_VAL_MODIFIABLE, 63 DLADM_PROP_VAL_PERSISTENT 64} dladm_prop_type_t; 65 66/* 67 * Maximum size of secobj value. Note that it should not be greater than 68 * DLD_SECOBJ_VAL_MAX. 69 */ 70#define DLADM_SECOBJ_VAL_MAX 256 71 72/* 73 * Maximum size of secobj name. Note that it should not be greater than 74 * DLD_SECOBJ_NAME_MAX. 75 */ 76#define DLADM_SECOBJ_NAME_MAX 32 77 78#define DLADM_MAX_PROP_VALCNT 32 79/* 80 * Size of prop_val buffer passed to pd_get function must be at 81 * least DLADM_PROP_VAL_MAX 82 */ 83#define DLADM_PROP_VAL_MAX 128 84 85#define DLADM_SECOBJ_CLASS_WEP 0 86#define DLADM_SECOBJ_CLASS_WPA 1 87typedef int dladm_secobj_class_t; 88 89typedef int (dladm_walkcb_t)(const char *, void *); 90 91/* possible flags for ma_flags below */ 92#define DLADM_MACADDR_USED 0x1 93 94typedef enum { 95 DLADM_HWGRP_TYPE_RX = 0x1, 96 DLADM_HWGRP_TYPE_TX 97} dladm_hwgrp_type_t; 98 99typedef struct dladm_hwgrp_attr { 100 char hg_link_name[MAXLINKNAMELEN]; 101 uint_t hg_grp_num; 102 dladm_hwgrp_type_t hg_grp_type; 103 uint_t hg_n_rings; 104 uint_t hg_n_clnts; 105 char hg_client_names[MAXCLIENTNAMELEN]; 106} dladm_hwgrp_attr_t; 107 108typedef struct dladm_macaddr_attr { 109 uint_t ma_slot; 110 uint_t ma_flags; 111 uchar_t ma_addr[MAXMACADDRLEN]; 112 uint_t ma_addrlen; 113 char ma_client_name[MAXNAMELEN]; 114 datalink_id_t ma_client_linkid; 115} dladm_macaddr_attr_t; 116 117extern dladm_status_t dladm_walk(dladm_walkcb_t *, dladm_handle_t, void *, 118 datalink_class_t, datalink_media_t, uint32_t); 119extern dladm_status_t dladm_mac_walk(dladm_walkcb_t *, void *); 120extern dladm_status_t dladm_info(dladm_handle_t, datalink_id_t, 121 dladm_attr_t *); 122extern dladm_status_t dladm_setzid(dladm_handle_t, const char *, char *); 123 124extern dladm_status_t dladm_rename_link(dladm_handle_t, const char *, 125 const char *); 126 127extern dladm_status_t dladm_set_linkprop(dladm_handle_t, datalink_id_t, 128 const char *, char **, uint_t, uint_t); 129extern dladm_status_t dladm_get_linkprop(dladm_handle_t, datalink_id_t, 130 dladm_prop_type_t, const char *, char **, uint_t *); 131extern dladm_status_t dladm_get_linkprop_values(dladm_handle_t, datalink_id_t, 132 dladm_prop_type_t, const char *, uint_t *, 133 uint_t *); 134extern dladm_status_t dladm_walk_linkprop(dladm_handle_t, datalink_id_t, 135 void *, int (*)(dladm_handle_t, datalink_id_t, 136 const char *, void *)); 137extern boolean_t dladm_attr_is_linkprop(const char *name); 138 139extern dladm_status_t dladm_set_secobj(dladm_handle_t, const char *, 140 dladm_secobj_class_t, uint8_t *, uint_t, uint_t); 141extern dladm_status_t dladm_get_secobj(dladm_handle_t, const char *, 142 dladm_secobj_class_t *, uint8_t *, uint_t *, 143 uint_t); 144extern dladm_status_t dladm_unset_secobj(dladm_handle_t, const char *, 145 uint_t); 146extern dladm_status_t dladm_walk_secobj(dladm_handle_t, void *, 147 boolean_t (*)(dladm_handle_t, void *, const char *), 148 uint_t); 149 150extern const char *dladm_linkstate2str(link_state_t, char *); 151extern const char *dladm_linkduplex2str(link_duplex_t, char *); 152extern const char *dladm_secobjclass2str(dladm_secobj_class_t, char *); 153extern dladm_status_t dladm_str2secobjclass(const char *, 154 dladm_secobj_class_t *); 155 156extern dladm_status_t dladm_init_linkprop(dladm_handle_t, datalink_id_t, 157 boolean_t); 158extern dladm_status_t dladm_init_secobj(dladm_handle_t); 159extern boolean_t dladm_valid_secobj_name(const char *); 160 161extern dladm_status_t dladm_create_datalink_id(dladm_handle_t, const char *, 162 datalink_class_t, uint_t, uint32_t, 163 datalink_id_t *); 164extern dladm_status_t dladm_destroy_datalink_id(dladm_handle_t, datalink_id_t, 165 uint32_t); 166extern dladm_status_t dladm_remap_datalink_id(dladm_handle_t, datalink_id_t, 167 const char *); 168extern dladm_status_t dladm_up_datalink_id(dladm_handle_t, datalink_id_t); 169extern dladm_status_t dladm_name2info(dladm_handle_t, const char *, 170 datalink_id_t *, uint32_t *, datalink_class_t *, 171 uint32_t *); 172extern dladm_status_t dladm_datalink_id2info(dladm_handle_t, datalink_id_t, 173 uint32_t *, datalink_class_t *, uint32_t *, char *, 174 size_t); 175extern dladm_status_t dladm_walk_datalink_id(int (*)(dladm_handle_t, 176 datalink_id_t, void *), dladm_handle_t, void *, 177 datalink_class_t, datalink_media_t, uint32_t); 178extern dladm_status_t dladm_create_conf(dladm_handle_t, const char *, 179 datalink_id_t, datalink_class_t, uint32_t, 180 dladm_conf_t *); 181extern dladm_status_t dladm_read_conf(dladm_handle_t, datalink_id_t, 182 dladm_conf_t *); 183extern dladm_status_t dladm_write_conf(dladm_handle_t, dladm_conf_t); 184extern dladm_status_t dladm_remove_conf(dladm_handle_t, datalink_id_t); 185extern void dladm_destroy_conf(dladm_handle_t, dladm_conf_t); 186extern dladm_status_t dladm_get_conf_field(dladm_handle_t, dladm_conf_t, 187 const char *, void *, size_t); 188extern dladm_status_t dladm_getnext_conf_linkprop(dladm_handle_t, 189 dladm_conf_t, const char *, char *, void *, 190 size_t, size_t *); 191extern dladm_status_t dladm_set_conf_field(dladm_handle_t, dladm_conf_t, 192 const char *, dladm_datatype_t, const void *); 193extern dladm_status_t dladm_unset_conf_field(dladm_handle_t, dladm_conf_t, 194 const char *); 195 196extern dladm_status_t dladm_dev2linkid(dladm_handle_t, const char *, 197 datalink_id_t *); 198extern dladm_status_t dladm_linkid2legacyname(dladm_handle_t, datalink_id_t, 199 char *, size_t); 200extern dladm_status_t dladm_phys_delete(dladm_handle_t, datalink_id_t); 201 202extern dladm_status_t dladm_phys_info(dladm_handle_t, datalink_id_t, 203 dladm_phys_attr_t *, uint32_t); 204extern dladm_status_t dladm_parselink(const char *, char *, uint_t *); 205 206extern int dladm_walk_macaddr(dladm_handle_t, datalink_id_t, 207 void *, 208 boolean_t (*)(void *, dladm_macaddr_attr_t *)); 209extern int dladm_walk_hwgrp(dladm_handle_t, datalink_id_t, void *, 210 boolean_t (*)(void *, dladm_hwgrp_attr_t *)); 211 212extern dladm_status_t dladm_link_get_proplist(dladm_handle_t, datalink_id_t, 213 dladm_arg_list_t **); 214 215extern dladm_status_t i_dladm_set_link_proplist_db(char *, 216 dladm_arg_list_t *); 217 218#ifdef __cplusplus 219} 220#endif 221 222#endif /* _LIBDLLINK_H */ 223