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 (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. 23 */ 24 25 #ifndef _LIBDLLINK_H 26 #define _LIBDLLINK_H 27 28 /* 29 * This file includes structures, macros and routines used by general 30 * link administration (i.e. not limited to one specific type of link). 31 */ 32 33 #include <stdio.h> 34 #include <sys/types.h> 35 #include <sys/param.h> 36 #include <sys/mac.h> 37 #include <sys/dld.h> 38 #include <libdladm.h> 39 40 #ifdef __cplusplus 41 extern "C" { 42 #endif 43 44 typedef struct dladm_attr { 45 uint_t da_max_sdu; 46 } dladm_attr_t; 47 48 typedef struct dladm_phys_attr { 49 char dp_dev[MAXLINKNAMELEN]; 50 /* 51 * Whether this physical link supports vanity naming (links with media 52 * types not supported by GLDv3 don't have vanity naming support). 53 */ 54 boolean_t dp_novanity; 55 } dladm_phys_attr_t; 56 57 typedef enum { 58 DLADM_PROP_VAL_CURRENT = 1, 59 DLADM_PROP_VAL_DEFAULT, 60 DLADM_PROP_VAL_PERM, 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 86 typedef int dladm_secobj_class_t; 87 88 typedef int (dladm_walkcb_t)(const char *, void *); 89 90 /* possible flags for ma_flags below */ 91 #define DLADM_MACADDR_USED 0x1 92 93 typedef enum { 94 DLADM_HWGRP_TYPE_RX = 0x1, 95 DLADM_HWGRP_TYPE_TX 96 } dladm_hwgrp_type_t; 97 98 typedef struct dladm_hwgrp_attr { 99 char hg_link_name[MAXLINKNAMELEN]; 100 uint_t hg_grp_num; 101 dladm_hwgrp_type_t hg_grp_type; 102 uint_t hg_n_rings; 103 uint_t hg_rings[MAX_RINGS_PER_GROUP]; 104 uint_t hg_n_clnts; 105 char hg_client_names[MAXCLIENTNAMELEN]; 106 } dladm_hwgrp_attr_t; 107 108 typedef 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; 116 117 extern dladm_status_t dladm_walk(dladm_walkcb_t *, dladm_handle_t, void *, 118 datalink_class_t, datalink_media_t, uint32_t); 119 extern dladm_status_t dladm_mac_walk(dladm_walkcb_t *, void *); 120 extern dladm_status_t dladm_info(dladm_handle_t, datalink_id_t, 121 dladm_attr_t *); 122 123 extern dladm_status_t dladm_rename_link(dladm_handle_t, const char *, 124 const char *); 125 126 extern dladm_status_t dladm_set_linkprop(dladm_handle_t, datalink_id_t, 127 const char *, char **, uint_t, uint_t); 128 extern dladm_status_t dladm_get_linkprop(dladm_handle_t, datalink_id_t, 129 dladm_prop_type_t, const char *, char **, uint_t *); 130 extern dladm_status_t dladm_get_linkprop_values(dladm_handle_t, datalink_id_t, 131 dladm_prop_type_t, const char *, uint_t *, 132 uint_t *); 133 extern dladm_status_t dladm_walk_linkprop(dladm_handle_t, datalink_id_t, 134 void *, int (*)(dladm_handle_t, datalink_id_t, 135 const char *, void *)); 136 extern boolean_t dladm_attr_is_linkprop(const char *name); 137 extern dladm_status_t dladm_linkprop_is_set(dladm_handle_t, datalink_id_t, 138 dladm_prop_type_t, const char *, boolean_t *); 139 140 extern dladm_status_t dladm_set_secobj(dladm_handle_t, const char *, 141 dladm_secobj_class_t, uint8_t *, uint_t, uint_t); 142 extern dladm_status_t dladm_get_secobj(dladm_handle_t, const char *, 143 dladm_secobj_class_t *, uint8_t *, uint_t *, 144 uint_t); 145 extern dladm_status_t dladm_unset_secobj(dladm_handle_t, const char *, 146 uint_t); 147 extern dladm_status_t dladm_walk_secobj(dladm_handle_t, void *, 148 boolean_t (*)(dladm_handle_t, void *, const char *), 149 uint_t); 150 151 extern const char *dladm_linkstate2str(link_state_t, char *); 152 extern const char *dladm_linkduplex2str(link_duplex_t, char *); 153 extern const char *dladm_secobjclass2str(dladm_secobj_class_t, char *); 154 extern dladm_status_t dladm_str2secobjclass(const char *, 155 dladm_secobj_class_t *); 156 157 extern dladm_status_t dladm_init_linkprop(dladm_handle_t, datalink_id_t, 158 boolean_t); 159 extern dladm_status_t dladm_init_secobj(dladm_handle_t); 160 extern boolean_t dladm_valid_secobj_name(const char *); 161 162 extern dladm_status_t dladm_create_datalink_id(dladm_handle_t, const char *, 163 datalink_class_t, uint_t, uint32_t, 164 datalink_id_t *); 165 extern dladm_status_t dladm_destroy_datalink_id(dladm_handle_t, datalink_id_t, 166 uint32_t); 167 extern dladm_status_t dladm_remap_datalink_id(dladm_handle_t, datalink_id_t, 168 const char *); 169 extern dladm_status_t dladm_up_datalink_id(dladm_handle_t, datalink_id_t); 170 extern dladm_status_t dladm_name2info(dladm_handle_t, const char *, 171 datalink_id_t *, uint32_t *, datalink_class_t *, 172 uint32_t *); 173 extern dladm_status_t dladm_datalink_id2info(dladm_handle_t, datalink_id_t, 174 uint32_t *, datalink_class_t *, uint32_t *, char *, 175 size_t); 176 extern dladm_status_t dladm_walk_datalink_id(int (*)(dladm_handle_t, 177 datalink_id_t, void *), dladm_handle_t, void *, 178 datalink_class_t, datalink_media_t, uint32_t); 179 extern dladm_status_t dladm_create_conf(dladm_handle_t, const char *, 180 datalink_id_t, datalink_class_t, uint32_t, 181 dladm_conf_t *); 182 extern dladm_status_t dladm_open_conf(dladm_handle_t, datalink_id_t, 183 dladm_conf_t *); 184 extern dladm_status_t dladm_getsnap_conf(dladm_handle_t, datalink_id_t, 185 dladm_conf_t *); 186 extern dladm_status_t dladm_write_conf(dladm_handle_t, dladm_conf_t); 187 extern dladm_status_t dladm_remove_conf(dladm_handle_t, datalink_id_t); 188 extern void dladm_destroy_conf(dladm_handle_t, dladm_conf_t); 189 extern dladm_status_t dladm_get_conf_field(dladm_handle_t, dladm_conf_t, 190 const char *, void *, size_t); 191 extern dladm_status_t dladm_getnext_conf_linkprop(dladm_handle_t, 192 dladm_conf_t, const char *, char *, void *, 193 size_t, size_t *); 194 extern dladm_status_t dladm_set_conf_field(dladm_handle_t, dladm_conf_t, 195 const char *, dladm_datatype_t, const void *); 196 extern dladm_status_t dladm_unset_conf_field(dladm_handle_t, dladm_conf_t, 197 const char *); 198 199 extern dladm_status_t dladm_dev2linkid(dladm_handle_t, const char *, 200 datalink_id_t *); 201 extern dladm_status_t dladm_linkid2legacyname(dladm_handle_t, datalink_id_t, 202 char *, size_t); 203 extern dladm_status_t dladm_phys_delete(dladm_handle_t, datalink_id_t); 204 205 extern dladm_status_t dladm_phys_info(dladm_handle_t, datalink_id_t, 206 dladm_phys_attr_t *, uint32_t); 207 extern dladm_status_t dladm_parselink(const char *, char *, uint_t *); 208 209 extern int dladm_walk_macaddr(dladm_handle_t, datalink_id_t, 210 void *, 211 boolean_t (*)(void *, dladm_macaddr_attr_t *)); 212 extern int dladm_walk_hwgrp(dladm_handle_t, datalink_id_t, void *, 213 boolean_t (*)(void *, dladm_hwgrp_attr_t *)); 214 215 extern void dladm_sort_index_list(uint_t [], uint_t); 216 217 extern dladm_status_t dladm_link_get_proplist(dladm_handle_t, datalink_id_t, 218 dladm_arg_list_t **); 219 220 extern dladm_status_t i_dladm_set_link_proplist_db(char *, 221 dladm_arg_list_t *); 222 223 #ifdef __cplusplus 224 } 225 #endif 226 227 #endif /* _LIBDLLINK_H */ 228