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 2010 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 42 extern "C" { 43 #endif 44 45 typedef struct dladm_attr { 46 uint_t da_max_sdu; 47 } dladm_attr_t; 48 49 typedef 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 58 typedef 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 87 typedef int dladm_secobj_class_t; 88 89 typedef int (dladm_walkcb_t)(const char *, void *); 90 91 /* possible flags for ma_flags below */ 92 #define DLADM_MACADDR_USED 0x1 93 94 typedef enum { 95 DLADM_HWGRP_TYPE_RX = 0x1, 96 DLADM_HWGRP_TYPE_TX 97 } dladm_hwgrp_type_t; 98 99 typedef 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_rings[MAX_RINGS_PER_GROUP]; 105 uint_t hg_n_clnts; 106 char hg_client_names[MAXCLIENTNAMELEN]; 107 } dladm_hwgrp_attr_t; 108 109 typedef struct dladm_macaddr_attr { 110 uint_t ma_slot; 111 uint_t ma_flags; 112 uchar_t ma_addr[MAXMACADDRLEN]; 113 uint_t ma_addrlen; 114 char ma_client_name[MAXNAMELEN]; 115 datalink_id_t ma_client_linkid; 116 } dladm_macaddr_attr_t; 117 118 extern dladm_status_t dladm_walk(dladm_walkcb_t *, dladm_handle_t, void *, 119 datalink_class_t, datalink_media_t, uint32_t); 120 extern dladm_status_t dladm_mac_walk(dladm_walkcb_t *, void *); 121 extern dladm_status_t dladm_info(dladm_handle_t, datalink_id_t, 122 dladm_attr_t *); 123 124 extern dladm_status_t dladm_rename_link(dladm_handle_t, const char *, 125 const char *); 126 127 extern dladm_status_t dladm_set_linkprop(dladm_handle_t, datalink_id_t, 128 const char *, char **, uint_t, uint_t); 129 extern dladm_status_t dladm_get_linkprop(dladm_handle_t, datalink_id_t, 130 dladm_prop_type_t, const char *, char **, uint_t *); 131 extern 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 *); 134 extern 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 *)); 137 extern boolean_t dladm_attr_is_linkprop(const char *name); 138 extern dladm_status_t dladm_linkprop_is_set(dladm_handle_t, datalink_id_t, 139 dladm_prop_type_t, const char *, boolean_t *); 140 141 extern dladm_status_t dladm_set_secobj(dladm_handle_t, const char *, 142 dladm_secobj_class_t, uint8_t *, uint_t, uint_t); 143 extern dladm_status_t dladm_get_secobj(dladm_handle_t, const char *, 144 dladm_secobj_class_t *, uint8_t *, uint_t *, 145 uint_t); 146 extern dladm_status_t dladm_unset_secobj(dladm_handle_t, const char *, 147 uint_t); 148 extern dladm_status_t dladm_walk_secobj(dladm_handle_t, void *, 149 boolean_t (*)(dladm_handle_t, void *, const char *), 150 uint_t); 151 152 extern const char *dladm_linkstate2str(link_state_t, char *); 153 extern const char *dladm_linkduplex2str(link_duplex_t, char *); 154 extern const char *dladm_secobjclass2str(dladm_secobj_class_t, char *); 155 extern dladm_status_t dladm_str2secobjclass(const char *, 156 dladm_secobj_class_t *); 157 158 extern dladm_status_t dladm_init_linkprop(dladm_handle_t, datalink_id_t, 159 boolean_t); 160 extern dladm_status_t dladm_init_secobj(dladm_handle_t); 161 extern boolean_t dladm_valid_secobj_name(const char *); 162 163 extern dladm_status_t dladm_create_datalink_id(dladm_handle_t, const char *, 164 datalink_class_t, uint_t, uint32_t, 165 datalink_id_t *); 166 extern dladm_status_t dladm_destroy_datalink_id(dladm_handle_t, datalink_id_t, 167 uint32_t); 168 extern dladm_status_t dladm_remap_datalink_id(dladm_handle_t, datalink_id_t, 169 const char *); 170 extern dladm_status_t dladm_up_datalink_id(dladm_handle_t, datalink_id_t); 171 extern dladm_status_t dladm_name2info(dladm_handle_t, const char *, 172 datalink_id_t *, uint32_t *, datalink_class_t *, 173 uint32_t *); 174 extern dladm_status_t dladm_datalink_id2info(dladm_handle_t, datalink_id_t, 175 uint32_t *, datalink_class_t *, uint32_t *, char *, 176 size_t); 177 extern dladm_status_t dladm_walk_datalink_id(int (*)(dladm_handle_t, 178 datalink_id_t, void *), dladm_handle_t, void *, 179 datalink_class_t, datalink_media_t, uint32_t); 180 extern dladm_status_t dladm_create_conf(dladm_handle_t, const char *, 181 datalink_id_t, datalink_class_t, uint32_t, 182 dladm_conf_t *); 183 extern dladm_status_t dladm_read_conf(dladm_handle_t, datalink_id_t, 184 dladm_conf_t *); 185 extern dladm_status_t dladm_write_conf(dladm_handle_t, dladm_conf_t); 186 extern dladm_status_t dladm_remove_conf(dladm_handle_t, datalink_id_t); 187 extern void dladm_destroy_conf(dladm_handle_t, dladm_conf_t); 188 extern dladm_status_t dladm_get_conf_field(dladm_handle_t, dladm_conf_t, 189 const char *, void *, size_t); 190 extern dladm_status_t dladm_getnext_conf_linkprop(dladm_handle_t, 191 dladm_conf_t, const char *, char *, void *, 192 size_t, size_t *); 193 extern dladm_status_t dladm_set_conf_field(dladm_handle_t, dladm_conf_t, 194 const char *, dladm_datatype_t, const void *); 195 extern dladm_status_t dladm_unset_conf_field(dladm_handle_t, dladm_conf_t, 196 const char *); 197 198 extern dladm_status_t dladm_dev2linkid(dladm_handle_t, const char *, 199 datalink_id_t *); 200 extern dladm_status_t dladm_linkid2legacyname(dladm_handle_t, datalink_id_t, 201 char *, size_t); 202 extern dladm_status_t dladm_phys_delete(dladm_handle_t, datalink_id_t); 203 204 extern dladm_status_t dladm_phys_info(dladm_handle_t, datalink_id_t, 205 dladm_phys_attr_t *, uint32_t); 206 extern dladm_status_t dladm_parselink(const char *, char *, uint_t *); 207 208 extern int dladm_walk_macaddr(dladm_handle_t, datalink_id_t, 209 void *, 210 boolean_t (*)(void *, dladm_macaddr_attr_t *)); 211 extern int dladm_walk_hwgrp(dladm_handle_t, datalink_id_t, void *, 212 boolean_t (*)(void *, dladm_hwgrp_attr_t *)); 213 214 extern void dladm_sort_index_list(uint_t [], uint_t); 215 216 extern dladm_status_t dladm_link_get_proplist(dladm_handle_t, datalink_id_t, 217 dladm_arg_list_t **); 218 219 extern dladm_status_t i_dladm_set_link_proplist_db(char *, 220 dladm_arg_list_t *); 221 222 #ifdef __cplusplus 223 } 224 #endif 225 226 #endif /* _LIBDLLINK_H */ 227