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 _LIBDLADM_H 26 #define _LIBDLADM_H 27 28 #include <sys/dls_mgmt.h> 29 #include <sys/dld.h> 30 #include <sys/dlpi.h> 31 #include <libnvpair.h> 32 33 /* 34 * This file includes structures, macros and common routines shared by all 35 * data-link administration, and routines which do not directly administrate 36 * links. For example, dladm_status2str(). 37 */ 38 39 #ifdef __cplusplus 40 extern "C" { 41 #endif 42 43 #define LINKID_STR_WIDTH 10 44 #define DLADM_STRSIZE 256 45 46 /* 47 * option flags taken by the libdladm functions 48 * 49 * - DLADM_OPT_ACTIVE: 50 * The function requests to bringup some configuration that only take 51 * effect on active system (not persistent). 52 * 53 * - DLADM_OPT_PERSIST: 54 * The function requests to persist some configuration. 55 * 56 * - DLADM_OPT_CREATE: 57 * Today, only used by dladm_set_secobj() - requests to create a secobj. 58 * 59 * - DLADM_OPT_FORCE: 60 * The function requests to execute a specific operation forcefully. 61 * 62 * - DLADM_OPT_PREFIX: 63 * The function requests to generate a link name using the specified prefix. 64 * 65 * - DLADM_OPT_VLAN: 66 * Signifies VLAN creation code path 67 * 68 * - DLADM_OPT_NOREFRESH: 69 * Do not refresh the daemon after setting parameter (used by STP mcheck). 70 * 71 * - DLADM_OPT_BOOT: 72 * Bypass check functions during boot (used by pool property since pools 73 * can come up after link properties are set) 74 */ 75 #define DLADM_OPT_ACTIVE 0x00000001 76 #define DLADM_OPT_PERSIST 0x00000002 77 #define DLADM_OPT_CREATE 0x00000004 78 #define DLADM_OPT_FORCE 0x00000008 79 #define DLADM_OPT_PREFIX 0x00000010 80 #define DLADM_OPT_ANCHOR 0x00000020 81 #define DLADM_OPT_VLAN 0x00000040 82 #define DLADM_OPT_NOREFRESH 0x00000080 83 #define DLADM_OPT_BOOT 0x00000100 84 85 #define DLADM_WALK_TERMINATE 0 86 #define DLADM_WALK_CONTINUE -1 87 88 #define DLADM_MAX_ARG_CNT 32 89 #define DLADM_MAX_ARG_VALS 64 90 91 typedef enum { 92 DLADM_STATUS_OK = 0, 93 DLADM_STATUS_BADARG, 94 DLADM_STATUS_FAILED, 95 DLADM_STATUS_TOOSMALL, 96 DLADM_STATUS_NOTSUP, 97 DLADM_STATUS_NOTFOUND, 98 DLADM_STATUS_BADVAL, 99 DLADM_STATUS_NOMEM, 100 DLADM_STATUS_EXIST, 101 DLADM_STATUS_LINKINVAL, 102 DLADM_STATUS_PROPRDONLY, 103 DLADM_STATUS_BADVALCNT, 104 DLADM_STATUS_DBNOTFOUND, 105 DLADM_STATUS_DENIED, 106 DLADM_STATUS_IOERR, 107 DLADM_STATUS_TEMPONLY, 108 DLADM_STATUS_TIMEDOUT, 109 DLADM_STATUS_ISCONN, 110 DLADM_STATUS_NOTCONN, 111 DLADM_STATUS_REPOSITORYINVAL, 112 DLADM_STATUS_MACADDRINVAL, 113 DLADM_STATUS_KEYINVAL, 114 DLADM_STATUS_INVALIDMACADDRLEN, 115 DLADM_STATUS_INVALIDMACADDRTYPE, 116 DLADM_STATUS_LINKBUSY, 117 DLADM_STATUS_VIDINVAL, 118 DLADM_STATUS_NONOTIF, 119 DLADM_STATUS_TRYAGAIN, 120 DLADM_STATUS_IPTUNTYPE, 121 DLADM_STATUS_IPTUNTYPEREQD, 122 DLADM_STATUS_BADIPTUNLADDR, 123 DLADM_STATUS_BADIPTUNRADDR, 124 DLADM_STATUS_ADDRINUSE, 125 DLADM_STATUS_BADTIMEVAL, 126 DLADM_STATUS_INVALIDMACADDR, 127 DLADM_STATUS_INVALIDMACADDRNIC, 128 DLADM_STATUS_INVALIDMACADDRINUSE, 129 DLADM_STATUS_MACFACTORYSLOTINVALID, 130 DLADM_STATUS_MACFACTORYSLOTUSED, 131 DLADM_STATUS_MACFACTORYSLOTALLUSED, 132 DLADM_STATUS_MACFACTORYNOTSUP, 133 DLADM_STATUS_INVALIDMACPREFIX, 134 DLADM_STATUS_INVALIDMACPREFIXLEN, 135 DLADM_STATUS_BADCPUID, 136 DLADM_STATUS_CPUERR, 137 DLADM_STATUS_CPUNOTONLINE, 138 DLADM_STATUS_BADRANGE, 139 DLADM_STATUS_TOOMANYELEMENTS, 140 DLADM_STATUS_DB_NOTFOUND, 141 DLADM_STATUS_DB_PARSE_ERR, 142 DLADM_STATUS_PROP_PARSE_ERR, 143 DLADM_STATUS_ATTR_PARSE_ERR, 144 DLADM_STATUS_FLOW_DB_ERR, 145 DLADM_STATUS_FLOW_DB_OPEN_ERR, 146 DLADM_STATUS_FLOW_DB_PARSE_ERR, 147 DLADM_STATUS_FLOWPROP_DB_PARSE_ERR, 148 DLADM_STATUS_FLOW_ADD_ERR, 149 DLADM_STATUS_FLOW_WALK_ERR, 150 DLADM_STATUS_FLOW_IDENTICAL, 151 DLADM_STATUS_FLOW_INCOMPATIBLE, 152 DLADM_STATUS_FLOW_EXISTS, 153 DLADM_STATUS_PERSIST_FLOW_EXISTS, 154 DLADM_STATUS_INVALID_IP, 155 DLADM_STATUS_INVALID_PREFIXLEN, 156 DLADM_STATUS_INVALID_PROTOCOL, 157 DLADM_STATUS_INVALID_PORT, 158 DLADM_STATUS_INVALID_DSF, 159 DLADM_STATUS_INVALID_DSFMASK, 160 DLADM_STATUS_INVALID_MACMARGIN, 161 DLADM_STATUS_NOTDEFINED, 162 DLADM_STATUS_BADPROP, 163 DLADM_STATUS_MINMAXBW, 164 DLADM_STATUS_NO_HWRINGS, 165 DLADM_STATUS_PERMONLY, 166 DLADM_STATUS_OPTMISSING, 167 DLADM_STATUS_POOLCPU, 168 DLADM_STATUS_INVALID_PORT_INSTANCE, 169 DLADM_STATUS_PORT_IS_DOWN, 170 DLADM_STATUS_PKEY_NOT_PRESENT, 171 DLADM_STATUS_PARTITION_EXISTS, 172 DLADM_STATUS_INVALID_PKEY, 173 DLADM_STATUS_NO_IB_HW_RESOURCE, 174 DLADM_STATUS_INVALID_PKEY_TBL_SIZE, 175 DLADM_STATUS_PORT_NOPROTO 176 } dladm_status_t; 177 178 typedef enum { 179 DLADM_TYPE_STR, 180 DLADM_TYPE_BOOLEAN, 181 DLADM_TYPE_UINT64 182 } dladm_datatype_t; 183 184 typedef struct { 185 boolean_t ds_readonly; 186 union { 187 int dsu_confid; 188 nvlist_t *dsu_nvl; 189 } ds_u; 190 } dladm_conf_t; 191 192 #define ds_confid ds_u.dsu_confid 193 #define ds_nvl ds_u.dsu_nvl 194 195 #define DLADM_INVALID_CONF 0 196 197 /* opaque dladm handle to libdladm functions */ 198 struct dladm_handle; 199 typedef struct dladm_handle *dladm_handle_t; 200 201 /* open/close handle */ 202 extern dladm_status_t dladm_open(dladm_handle_t *); 203 extern void dladm_close(dladm_handle_t); 204 205 /* 206 * retrieve the dld file descriptor from handle, only libdladm and 207 * dlmgmtd are given access to the door file descriptor. 208 */ 209 extern int dladm_dld_fd(dladm_handle_t); 210 211 typedef struct dladm_arg_info { 212 const char *ai_name; 213 char *ai_val[DLADM_MAX_ARG_VALS]; 214 uint_t ai_count; 215 } dladm_arg_info_t; 216 217 typedef struct dladm_arg_list { 218 dladm_arg_info_t al_info[DLADM_MAX_ARG_CNT]; 219 uint_t al_count; 220 char *al_buf; 221 } dladm_arg_list_t; 222 223 typedef enum { 224 DLADM_LOGTYPE_LINK = 1, 225 DLADM_LOGTYPE_FLOW 226 } dladm_logtype_t; 227 228 typedef struct dladm_usage { 229 char du_name[MAXLINKNAMELEN]; 230 uint64_t du_duration; 231 uint64_t du_stime; 232 uint64_t du_etime; 233 uint64_t du_ipackets; 234 uint64_t du_rbytes; 235 uint64_t du_opackets; 236 uint64_t du_obytes; 237 uint64_t du_bandwidth; 238 boolean_t du_last; 239 } dladm_usage_t; 240 241 extern const char *dladm_status2str(dladm_status_t, char *); 242 extern dladm_status_t dladm_set_rootdir(const char *); 243 extern const char *dladm_class2str(datalink_class_t, char *); 244 extern const char *dladm_media2str(uint32_t, char *); 245 extern uint32_t dladm_str2media(const char *); 246 extern boolean_t dladm_valid_linkname(const char *); 247 extern boolean_t dladm_str2interval(char *, uint32_t *); 248 extern dladm_status_t dladm_str2bw(char *, uint64_t *); 249 extern const char *dladm_bw2str(int64_t, char *); 250 extern dladm_status_t dladm_str2pri(char *, mac_priority_level_t *); 251 extern const char *dladm_pri2str(mac_priority_level_t, char *); 252 extern dladm_status_t dladm_str2protect(char *, uint32_t *); 253 extern const char *dladm_protect2str(uint32_t, char *); 254 extern dladm_status_t dladm_str2ipv4addr(char *, void *); 255 extern const char *dladm_ipv4addr2str(void *, char *); 256 extern dladm_status_t dladm_str2ipv6addr(char *, void *); 257 extern const char *dladm_ipv6addr2str(void *, char *); 258 259 extern dladm_status_t dladm_parse_flow_props(char *, dladm_arg_list_t **, 260 boolean_t); 261 extern dladm_status_t dladm_parse_link_props(char *, dladm_arg_list_t **, 262 boolean_t); 263 extern void dladm_free_props(dladm_arg_list_t *); 264 extern dladm_status_t dladm_parse_flow_attrs(char *, dladm_arg_list_t **, 265 boolean_t); 266 extern void dladm_free_attrs(dladm_arg_list_t *); 267 268 extern dladm_status_t dladm_start_usagelog(dladm_handle_t, dladm_logtype_t, 269 uint_t); 270 extern dladm_status_t dladm_stop_usagelog(dladm_handle_t, dladm_logtype_t); 271 extern dladm_status_t dladm_walk_usage_res(int (*)(dladm_usage_t *, void *), 272 int, char *, char *, char *, char *, void *); 273 extern dladm_status_t dladm_walk_usage_time(int (*)(dladm_usage_t *, void *), 274 int, char *, char *, char *, void *); 275 extern dladm_status_t dladm_usage_summary(int (*)(dladm_usage_t *, void *), 276 int, char *, void *); 277 extern dladm_status_t dladm_usage_dates(int (*)(dladm_usage_t *, void *), 278 int, char *, char *, void *); 279 extern dladm_status_t dladm_zone_boot(dladm_handle_t, zoneid_t); 280 extern dladm_status_t dladm_zone_halt(dladm_handle_t, zoneid_t); 281 282 extern dladm_status_t dladm_strs2range(char **, uint_t, mac_propval_type_t, 283 mac_propval_range_t **); 284 extern dladm_status_t dladm_range2list(mac_propval_range_t *, void*, 285 uint_t *); 286 extern int dladm_range2strs(mac_propval_range_t *, char **); 287 extern dladm_status_t dladm_list2range(void *, uint_t, mac_propval_type_t, 288 mac_propval_range_t **); 289 290 #ifdef __cplusplus 291 } 292 #endif 293 294 #endif /* _LIBDLADM_H */ 295