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 _LIBDLADM_H 27 #define _LIBDLADM_H 28 29 #include <sys/dls_mgmt.h> 30 #include <sys/dlpi.h> 31 32 /* 33 * This file includes structures, macros and common routines shared by all 34 * data-link administration, and routines which do not directly administrate 35 * links. For example, dladm_status2str(). 36 */ 37 38 #ifdef __cplusplus 39 extern "C" { 40 #endif 41 42 #define LINKID_STR_WIDTH 10 43 #define DLADM_STRSIZE 256 44 45 /* 46 * option flags taken by the libdladm functions 47 * 48 * - DLADM_OPT_ACTIVE: 49 * The function requests to bringup some configuration that only take 50 * effect on active system (not persistent). 51 * 52 * - DLADM_OPT_PERSIST: 53 * The function requests to persist some configuration. 54 * 55 * - DLADM_OPT_CREATE: 56 * Today, only used by dladm_set_secobj() - requests to create a secobj. 57 * 58 * - DLADM_OPT_FORCE: 59 * The function requests to execute a specific operation forcefully. 60 * 61 * - DLADM_OPT_PREFIX: 62 * The function requests to generate a link name using the specified prefix. 63 * 64 * - DLADM_OPT_VLAN: 65 * Signifies VLAN creation code path 66 * 67 * - DLADM_OPT_HWRINGS: 68 * Requires a hardware group of rings when creating a vnic. 69 */ 70 #define DLADM_OPT_ACTIVE 0x00000001 71 #define DLADM_OPT_PERSIST 0x00000002 72 #define DLADM_OPT_CREATE 0x00000004 73 #define DLADM_OPT_FORCE 0x00000008 74 #define DLADM_OPT_PREFIX 0x00000010 75 #define DLADM_OPT_ANCHOR 0x00000020 76 #define DLADM_OPT_VLAN 0x00000040 77 #define DLADM_OPT_HWRINGS 0x00000080 78 79 #define DLADM_WALK_TERMINATE 0 80 #define DLADM_WALK_CONTINUE -1 81 82 #define DLADM_MAX_ARG_CNT 32 83 #define DLADM_MAX_ARG_VALS 32 84 85 typedef enum { 86 DLADM_STATUS_OK = 0, 87 DLADM_STATUS_BADARG, 88 DLADM_STATUS_FAILED, 89 DLADM_STATUS_TOOSMALL, 90 DLADM_STATUS_NOTSUP, 91 DLADM_STATUS_NOTFOUND, 92 DLADM_STATUS_BADVAL, 93 DLADM_STATUS_NOMEM, 94 DLADM_STATUS_EXIST, 95 DLADM_STATUS_LINKINVAL, 96 DLADM_STATUS_PROPRDONLY, 97 DLADM_STATUS_BADVALCNT, 98 DLADM_STATUS_DBNOTFOUND, 99 DLADM_STATUS_DENIED, 100 DLADM_STATUS_IOERR, 101 DLADM_STATUS_TEMPONLY, 102 DLADM_STATUS_TIMEDOUT, 103 DLADM_STATUS_ISCONN, 104 DLADM_STATUS_NOTCONN, 105 DLADM_STATUS_REPOSITORYINVAL, 106 DLADM_STATUS_MACADDRINVAL, 107 DLADM_STATUS_KEYINVAL, 108 DLADM_STATUS_INVALIDMACADDRLEN, 109 DLADM_STATUS_INVALIDMACADDRTYPE, 110 DLADM_STATUS_LINKBUSY, 111 DLADM_STATUS_VIDINVAL, 112 DLADM_STATUS_NONOTIF, 113 DLADM_STATUS_TRYAGAIN, 114 DLADM_STATUS_BADTIMEVAL, 115 DLADM_STATUS_INVALIDMACADDR, 116 DLADM_STATUS_INVALIDMACADDRNIC, 117 DLADM_STATUS_INVALIDMACADDRINUSE, 118 DLADM_STATUS_MACFACTORYSLOTINVALID, 119 DLADM_STATUS_MACFACTORYSLOTUSED, 120 DLADM_STATUS_MACFACTORYSLOTALLUSED, 121 DLADM_STATUS_MACFACTORYNOTSUP, 122 DLADM_STATUS_INVALIDMACPREFIX, 123 DLADM_STATUS_INVALIDMACPREFIXLEN, 124 DLADM_STATUS_CPUMAX, 125 DLADM_STATUS_CPUERR, 126 DLADM_STATUS_CPUNOTONLINE, 127 DLADM_STATUS_DB_NOTFOUND, 128 DLADM_STATUS_DB_PARSE_ERR, 129 DLADM_STATUS_PROP_PARSE_ERR, 130 DLADM_STATUS_ATTR_PARSE_ERR, 131 DLADM_STATUS_FLOW_DB_ERR, 132 DLADM_STATUS_FLOW_DB_OPEN_ERR, 133 DLADM_STATUS_FLOW_DB_PARSE_ERR, 134 DLADM_STATUS_FLOWPROP_DB_PARSE_ERR, 135 DLADM_STATUS_FLOW_ADD_ERR, 136 DLADM_STATUS_FLOW_WALK_ERR, 137 DLADM_STATUS_FLOW_IDENTICAL, 138 DLADM_STATUS_FLOW_INCOMPATIBLE, 139 DLADM_STATUS_FLOW_EXISTS, 140 DLADM_STATUS_PERSIST_FLOW_EXISTS, 141 DLADM_STATUS_INVALID_IP, 142 DLADM_STATUS_INVALID_PREFIXLEN, 143 DLADM_STATUS_INVALID_PROTOCOL, 144 DLADM_STATUS_INVALID_PORT, 145 DLADM_STATUS_INVALID_DSF, 146 DLADM_STATUS_INVALID_DSFMASK, 147 DLADM_STATUS_INVALID_MACMARGIN, 148 DLADM_STATUS_NOTDEFINED, 149 DLADM_STATUS_BADPROP, 150 DLADM_STATUS_MINMAXBW, 151 DLADM_STATUS_NO_HWRINGS 152 } dladm_status_t; 153 154 typedef enum { 155 DLADM_TYPE_STR, 156 DLADM_TYPE_BOOLEAN, 157 DLADM_TYPE_UINT64 158 } dladm_datatype_t; 159 160 typedef int dladm_conf_t; 161 #define DLADM_INVALID_CONF 0 162 163 /* opaque dladm handle to libdladm functions */ 164 struct dladm_handle; 165 typedef struct dladm_handle *dladm_handle_t; 166 167 /* open/close handle */ 168 extern dladm_status_t dladm_open(dladm_handle_t *); 169 extern void dladm_close(dladm_handle_t); 170 171 /* 172 * retrieve the dld file descriptor from handle, only libdladm and 173 * dlmgmtd are given access to the door file descriptor. 174 */ 175 extern int dladm_dld_fd(dladm_handle_t); 176 177 typedef struct dladm_arg_info { 178 const char *ai_name; 179 char *ai_val[DLADM_MAX_ARG_VALS]; 180 uint_t ai_count; 181 } dladm_arg_info_t; 182 183 typedef struct dladm_arg_list { 184 dladm_arg_info_t al_info[DLADM_MAX_ARG_CNT]; 185 uint_t al_count; 186 char *al_buf; 187 } dladm_arg_list_t; 188 189 typedef enum { 190 DLADM_LOGTYPE_LINK = 1, 191 DLADM_LOGTYPE_FLOW 192 } dladm_logtype_t; 193 194 typedef struct dladm_usage { 195 char du_name[MAXLINKNAMELEN]; 196 uint64_t du_duration; 197 uint64_t du_stime; 198 uint64_t du_etime; 199 uint64_t du_ipackets; 200 uint64_t du_rbytes; 201 uint64_t du_opackets; 202 uint64_t du_obytes; 203 uint64_t du_bandwidth; 204 boolean_t du_last; 205 } dladm_usage_t; 206 207 extern const char *dladm_status2str(dladm_status_t, char *); 208 extern dladm_status_t dladm_set_rootdir(const char *); 209 extern const char *dladm_class2str(datalink_class_t, char *); 210 extern const char *dladm_media2str(uint32_t, char *); 211 extern uint32_t dladm_str2media(const char *); 212 extern boolean_t dladm_valid_linkname(const char *); 213 extern boolean_t dladm_str2interval(char *, uint32_t *); 214 extern dladm_status_t dladm_str2bw(char *, uint64_t *); 215 extern const char *dladm_bw2str(int64_t, char *); 216 217 extern dladm_status_t dladm_parse_flow_props(char *, dladm_arg_list_t **, 218 boolean_t); 219 extern dladm_status_t dladm_parse_link_props(char *, dladm_arg_list_t **, 220 boolean_t); 221 extern void dladm_free_props(dladm_arg_list_t *); 222 extern dladm_status_t dladm_parse_flow_attrs(char *, dladm_arg_list_t **, 223 boolean_t); 224 extern void dladm_free_attrs(dladm_arg_list_t *); 225 226 extern dladm_status_t dladm_start_usagelog(dladm_handle_t, dladm_logtype_t, 227 uint_t); 228 extern dladm_status_t dladm_stop_usagelog(dladm_handle_t, dladm_logtype_t); 229 extern dladm_status_t dladm_walk_usage_res(int (*)(dladm_usage_t *, void *), 230 int, char *, char *, char *, char *, void *); 231 extern dladm_status_t dladm_walk_usage_time(int (*)(dladm_usage_t *, void *), 232 int, char *, char *, char *, void *); 233 extern dladm_status_t dladm_usage_summary(int (*)(dladm_usage_t *, void *), 234 int, char *, void *); 235 extern dladm_status_t dladm_usage_dates(int (*)(dladm_usage_t *, void *), 236 int, char *, char *, void *); 237 238 #ifdef __cplusplus 239 } 240 #endif 241 242 #endif /* _LIBDLADM_H */ 243