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 /* 23 * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. 24 * Copyright 2016 Nexenta Systems, Inc. 25 * Copyright (c) 2015 Joyent, Inc. All rights reserved. 26 * Copyright 2020 Peter Tribble. 27 * Copyright 2021 OmniOS Community Edition (OmniOSce) Association. 28 * Copyright 2021 RackTop Systems, Inc. 29 */ 30 31 #include <stdio.h> 32 #include <ctype.h> 33 #include <dlfcn.h> 34 #include <locale.h> 35 #include <signal.h> 36 #include <stdarg.h> 37 #include <stdlib.h> 38 #include <fcntl.h> 39 #include <string.h> 40 #include <stropts.h> 41 #include <sys/stat.h> 42 #include <errno.h> 43 #include <kstat.h> 44 #include <strings.h> 45 #include <getopt.h> 46 #include <unistd.h> 47 #include <priv.h> 48 #include <limits.h> 49 #include <termios.h> 50 #include <pwd.h> 51 #include <auth_attr.h> 52 #include <auth_list.h> 53 #include <libintl.h> 54 #include <libdevinfo.h> 55 #include <libdlpi.h> 56 #include <libdladm.h> 57 #include <libdllink.h> 58 #include <libdlstat.h> 59 #include <libdlaggr.h> 60 #include <libdlwlan.h> 61 #include <libdlvlan.h> 62 #include <libdlvnic.h> 63 #include <libdlib.h> 64 #include <libdlether.h> 65 #include <libdliptun.h> 66 #include <libdlsim.h> 67 #include <libdlbridge.h> 68 #include <libdloverlay.h> 69 #include <libinetutil.h> 70 #include <libvrrpadm.h> 71 #include <bsm/adt.h> 72 #include <bsm/adt_event.h> 73 #include <libdlvnic.h> 74 #include <sys/types.h> 75 #include <sys/socket.h> 76 #include <sys/ib/ib_types.h> 77 #include <sys/processor.h> 78 #include <netinet/in.h> 79 #include <arpa/inet.h> 80 #include <net/if_types.h> 81 #include <stddef.h> 82 #include <stp_in.h> 83 #include <ofmt.h> 84 #include <libcustr.h> 85 86 #define MAXPORT 256 87 #define MAXVNIC 256 88 #define BUFLEN(lim, ptr) (((lim) > (ptr)) ? ((lim) - (ptr)) : 0) 89 #define MAXLINELEN 1024 90 #define SMF_UPGRADE_FILE "/var/svc/profile/upgrade" 91 #define SMF_UPGRADEDATALINK_FILE "/var/svc/profile/upgrade_datalink" 92 #define SMF_DLADM_UPGRADE_MSG " # added by dladm(8)" 93 #define DLADM_DEFAULT_COL 80 94 95 /* 96 * used by the wifi show-* commands to set up ofmt_field_t structures. 97 */ 98 #define WIFI_CMD_SCAN 0x00000001 99 #define WIFI_CMD_SHOW 0x00000002 100 #define WIFI_CMD_ALL (WIFI_CMD_SCAN | WIFI_CMD_SHOW) 101 102 /* No larger than pktsum_t */ 103 typedef struct brsum_s { 104 uint64_t drops; 105 uint64_t forward_dir; 106 uint64_t forward_mb; 107 uint64_t forward_unk; 108 uint64_t recv; 109 uint64_t sent; 110 } brsum_t; 111 112 /* No larger than pktsum_t */ 113 typedef struct brlsum_s { 114 uint32_t cfgbpdu; 115 uint32_t tcnbpdu; 116 uint32_t rstpbpdu; 117 uint32_t txbpdu; 118 uint64_t drops; 119 uint64_t recv; 120 uint64_t xmit; 121 } brlsum_t; 122 123 typedef struct show_state { 124 boolean_t ls_firstonly; 125 boolean_t ls_donefirst; 126 pktsum_t ls_prevstats; 127 uint32_t ls_flags; 128 dladm_status_t ls_status; 129 ofmt_handle_t ls_ofmt; 130 boolean_t ls_parsable; 131 boolean_t ls_mac; 132 boolean_t ls_hwgrp; 133 } show_state_t; 134 135 typedef struct show_grp_state { 136 pktsum_t gs_prevstats[MAXPORT]; 137 uint32_t gs_flags; 138 dladm_status_t gs_status; 139 boolean_t gs_parsable; 140 boolean_t gs_lacp; 141 boolean_t gs_extended; 142 boolean_t gs_stats; 143 boolean_t gs_firstonly; 144 boolean_t gs_donefirst; 145 ofmt_handle_t gs_ofmt; 146 } show_grp_state_t; 147 148 typedef struct show_vnic_state { 149 datalink_id_t vs_vnic_id; 150 datalink_id_t vs_link_id; 151 char vs_vnic[MAXLINKNAMELEN]; 152 char vs_link[MAXLINKNAMELEN]; 153 boolean_t vs_parsable; 154 boolean_t vs_found; 155 boolean_t vs_firstonly; 156 boolean_t vs_donefirst; 157 boolean_t vs_stats; 158 boolean_t vs_printstats; 159 pktsum_t vs_totalstats; 160 pktsum_t vs_prevstats[MAXVNIC]; 161 boolean_t vs_etherstub; 162 dladm_status_t vs_status; 163 uint32_t vs_flags; 164 ofmt_handle_t vs_ofmt; 165 } show_vnic_state_t; 166 167 typedef struct show_part_state { 168 datalink_id_t ps_over_id; 169 char ps_part[MAXLINKNAMELEN]; 170 boolean_t ps_parsable; 171 boolean_t ps_found; 172 dladm_status_t ps_status; 173 uint32_t ps_flags; 174 ofmt_handle_t ps_ofmt; 175 } show_part_state_t; 176 177 typedef struct show_ib_state { 178 datalink_id_t is_link_id; 179 char is_link[MAXLINKNAMELEN]; 180 boolean_t is_parsable; 181 dladm_status_t is_status; 182 uint32_t is_flags; 183 ofmt_handle_t is_ofmt; 184 } show_ib_state_t; 185 186 typedef struct show_usage_state_s { 187 boolean_t us_plot; 188 boolean_t us_parsable; 189 boolean_t us_printheader; 190 boolean_t us_first; 191 boolean_t us_showall; 192 ofmt_handle_t us_ofmt; 193 } show_usage_state_t; 194 195 typedef struct show_overlay_request_s { 196 boolean_t sor_failed; 197 ofmt_handle_t sor_ofmt; 198 } show_overlay_request_t; 199 200 /* 201 * callback functions for printing output and error diagnostics. 202 */ 203 static ofmt_cb_t print_default_cb, print_link_stats_cb, print_linkprop_cb; 204 static ofmt_cb_t print_lacp_cb, print_phys_one_mac_cb; 205 static ofmt_cb_t print_xaggr_cb, print_aggr_stats_cb; 206 static ofmt_cb_t print_phys_one_hwgrp_cb, print_wlan_attr_cb; 207 static ofmt_cb_t print_wifi_status_cb, print_link_attr_cb; 208 static ofmt_cb_t print_overlay_cb, print_overlay_fma_cb, print_overlay_targ_cb; 209 210 typedef void cmdfunc_t(int, char **, const char *); 211 212 static cmdfunc_t do_help; 213 static cmdfunc_t do_show_link, do_show_wifi, do_show_phys; 214 static cmdfunc_t do_create_aggr, do_delete_aggr, do_add_aggr, do_remove_aggr; 215 static cmdfunc_t do_modify_aggr, do_show_aggr, do_up_aggr; 216 static cmdfunc_t do_scan_wifi, do_connect_wifi, do_disconnect_wifi; 217 static cmdfunc_t do_show_linkprop, do_set_linkprop, do_reset_linkprop; 218 static cmdfunc_t do_create_secobj, do_delete_secobj, do_show_secobj; 219 static cmdfunc_t do_init_linkprop, do_init_secobj; 220 static cmdfunc_t do_create_vlan, do_delete_vlan, do_up_vlan, do_show_vlan; 221 static cmdfunc_t do_rename_link, do_delete_phys, do_init_phys; 222 static cmdfunc_t do_show_linkmap; 223 static cmdfunc_t do_show_ether; 224 static cmdfunc_t do_create_vnic, do_delete_vnic, do_show_vnic; 225 static cmdfunc_t do_up_vnic; 226 static cmdfunc_t do_create_part, do_delete_part, do_show_part, do_show_ib; 227 static cmdfunc_t do_up_part; 228 static cmdfunc_t do_create_etherstub, do_delete_etherstub, do_show_etherstub; 229 static cmdfunc_t do_create_simnet, do_modify_simnet; 230 static cmdfunc_t do_delete_simnet, do_show_simnet, do_up_simnet; 231 static cmdfunc_t do_show_usage; 232 static cmdfunc_t do_create_bridge, do_modify_bridge, do_delete_bridge; 233 static cmdfunc_t do_add_bridge, do_remove_bridge, do_show_bridge; 234 static cmdfunc_t do_create_iptun, do_modify_iptun, do_delete_iptun; 235 static cmdfunc_t do_show_iptun, do_up_iptun, do_down_iptun; 236 static cmdfunc_t do_create_overlay, do_delete_overlay, do_modify_overlay; 237 static cmdfunc_t do_show_overlay, do_up_overlay; 238 239 static void do_up_vnic_common(int, char **, const char *, boolean_t); 240 241 static int show_part(dladm_handle_t, datalink_id_t, void *); 242 243 static void altroot_cmd(char *, int, char **); 244 static int show_linkprop_onelink(dladm_handle_t, datalink_id_t, void *); 245 246 static void link_stats(datalink_id_t, uint_t, char *, show_state_t *); 247 static void aggr_stats(datalink_id_t, show_grp_state_t *, uint_t); 248 static void vnic_stats(show_vnic_state_t *, uint32_t); 249 250 static int get_one_kstat(const char *, const char *, uint8_t, 251 void *, boolean_t); 252 static void get_mac_stats(const char *, pktsum_t *); 253 static void get_link_stats(const char *, pktsum_t *); 254 static uint64_t get_ifspeed(const char *, boolean_t); 255 static const char *get_linkstate(const char *, boolean_t, char *); 256 static const char *get_linkduplex(const char *, boolean_t, char *); 257 258 static iptun_type_t iptun_gettypebyname(char *); 259 static const char *iptun_gettypebyvalue(iptun_type_t); 260 static dladm_status_t print_iptun(dladm_handle_t, datalink_id_t, 261 show_state_t *); 262 static int print_iptun_walker(dladm_handle_t, datalink_id_t, void *); 263 264 static int show_etherprop(dladm_handle_t, datalink_id_t, void *); 265 static void show_ether_xprop(void *, dladm_ether_info_t *); 266 static boolean_t link_is_ether(const char *, datalink_id_t *); 267 268 static boolean_t str2int(const char *, int *); 269 static void die(const char *, ...); 270 static void die_optdup(int); 271 static void die_opterr(int, int, const char *); 272 static void die_dlerr(dladm_status_t, const char *, ...); 273 static void die_dlerrlist(dladm_status_t, dladm_errlist_t *, 274 const char *, ...); 275 static void warn(const char *, ...); 276 static void warn_dlerr(dladm_status_t, const char *, ...); 277 static void warn_dlerrlist(dladm_errlist_t *); 278 279 typedef struct cmd { 280 char *c_name; 281 cmdfunc_t *c_fn; 282 const char *c_usage; 283 } cmd_t; 284 285 static cmd_t cmds[] = { 286 { "help", do_help, NULL }, 287 { "rename-link", do_rename_link, 288 " rename-link <oldlink> <newlink>" }, 289 { "show-link", do_show_link, 290 " show-link [-pP] [-o <field>,..] [-s [-i <interval>]] " 291 "[<link>]\n" }, 292 { "create-aggr", do_create_aggr, 293 " create-aggr [-t] [-P <policy>] [-L <mode>] [-T <time>] " 294 "[-u <address>]\n" 295 "\t\t -l <link> [-l <link>...] <link>" }, 296 { "delete-aggr", do_delete_aggr, 297 " delete-aggr [-t] <link>" }, 298 { "add-aggr", do_add_aggr, 299 " add-aggr [-t] -l <link> [-l <link>...] <link>" }, 300 { "remove-aggr", do_remove_aggr, 301 " remove-aggr [-t] -l <link> [-l <link>...] <link>" }, 302 { "modify-aggr", do_modify_aggr, 303 " modify-aggr [-t] [-P <policy>] [-L <mode>] [-T <time>] " 304 "[-u <address>]\n" 305 "\t\t <link>" }, 306 { "show-aggr", do_show_aggr, 307 " show-aggr [-pPLx] [-o <field>,..] [-s [-i <interval>]] " 308 "[<link>]\n" }, 309 { "up-aggr", do_up_aggr, NULL }, 310 { "scan-wifi", do_scan_wifi, 311 " scan-wifi [-p] [-o <field>,...] [<link>]" }, 312 { "connect-wifi", do_connect_wifi, 313 " connect-wifi [-e <essid>] [-i <bssid>] [-k <key>,...] " 314 "[-s wep|wpa]\n" 315 "\t\t [-a open|shared] [-b bss|ibss] [-c] [-m a|b|g] " 316 "[-T <time>]\n" 317 "\t\t [<link>]" }, 318 { "disconnect-wifi", do_disconnect_wifi, 319 " disconnect-wifi [-a] [<link>]" }, 320 { "show-wifi", do_show_wifi, 321 " show-wifi [-p] [-o <field>,...] [<link>]\n" }, 322 { "set-linkprop", do_set_linkprop, 323 " set-linkprop [-t] -p <prop>=<value>[,...] <name>" }, 324 { "reset-linkprop", do_reset_linkprop, 325 " reset-linkprop [-t] [-p <prop>,...] <name>" }, 326 { "show-linkprop", do_show_linkprop, 327 " show-linkprop [-cP] [-o <field>,...] [-p <prop>,...] " 328 "<name>\n" }, 329 { "show-ether", do_show_ether, 330 " show-ether [-px][-o <field>,...] <link>\n" }, 331 { "create-secobj", do_create_secobj, 332 " create-secobj [-t] [-f <file>] -c <class> <secobj>" }, 333 { "delete-secobj", do_delete_secobj, 334 " delete-secobj [-t] <secobj>[,...]" }, 335 { "show-secobj", do_show_secobj, 336 " show-secobj [-pP] [-o <field>,...] [<secobj>,...]\n" }, 337 { "init-linkprop", do_init_linkprop, NULL }, 338 { "init-secobj", do_init_secobj, NULL }, 339 { "create-vlan", do_create_vlan, 340 " create-vlan [-ft] -l <link> -v <vid> [link]" }, 341 { "delete-vlan", do_delete_vlan, 342 " delete-vlan [-t] <link>" }, 343 { "show-vlan", do_show_vlan, 344 " show-vlan [-pP] [-o <field>,..] [<link>]\n" }, 345 { "up-vlan", do_up_vlan, NULL }, 346 { "create-iptun", do_create_iptun, 347 " create-iptun [-t] -T <type> " 348 "[-a {local|remote}=<addr>,...] <link>]" }, 349 { "delete-iptun", do_delete_iptun, 350 " delete-iptun [-t] <link>" }, 351 { "modify-iptun", do_modify_iptun, 352 " modify-iptun [-t] -a {local|remote}=<addr>,... <link>" }, 353 { "show-iptun", do_show_iptun, 354 " show-iptun [-pP] [-o <field>,..] [<link>]\n" }, 355 { "up-iptun", do_up_iptun, NULL }, 356 { "down-iptun", do_down_iptun, NULL }, 357 { "delete-phys", do_delete_phys, 358 " delete-phys <link>" }, 359 { "show-phys", do_show_phys, 360 " show-phys [-m | -H | -P] [[-p] [-o <field>[,...]] " 361 "[<link>]\n" }, 362 { "init-phys", do_init_phys, NULL }, 363 { "show-linkmap", do_show_linkmap, NULL }, 364 { "create-vnic", do_create_vnic, 365 " create-vnic [-t] -l <link> [-m <value> | auto |\n" 366 "\t\t {factory [-n <slot-id>]} | {random [-r <prefix>]} |\n" 367 "\t\t {vrrp -V <vrid> -A {inet | inet6}} [-v <vid> [-f]]\n" 368 "\t\t [-p <prop>=<value>[,...]] <vnic-link>" }, 369 { "delete-vnic", do_delete_vnic, 370 " delete-vnic [-t] <vnic-link>" }, 371 { "show-vnic", do_show_vnic, 372 " show-vnic [-pP] [-l <link>] [-s [-i <interval>]] " 373 "[<link>]\n" }, 374 { "up-vnic", do_up_vnic, NULL }, 375 { "create-part", do_create_part, 376 " create-part [-t] [-f] -l <link> [-P <pkey>]\n" 377 "\t\t [-R <root-dir>] <part-link>" }, 378 { "delete-part", do_delete_part, 379 " delete-part [-t] [-R <root-dir>] <part-link>"}, 380 { "show-part", do_show_part, 381 " show-part [-pP] [-o <field>,...][-l <linkover>]\n" 382 "\t\t [<part-link>]" }, 383 { "show-ib", do_show_ib, 384 " show-ib [-p] [-o <field>,...] [<link>]\n" }, 385 { "up-part", do_up_part, NULL }, 386 { "create-etherstub", do_create_etherstub, 387 " create-etherstub [-t] <link>" }, 388 { "delete-etherstub", do_delete_etherstub, 389 " delete-etherstub [-t] <link>" }, 390 { "show-etherstub", do_show_etherstub, 391 " show-etherstub [-t] [<link>]\n" }, 392 { "create-simnet", do_create_simnet, NULL }, 393 { "modify-simnet", do_modify_simnet, NULL }, 394 { "delete-simnet", do_delete_simnet, NULL }, 395 { "show-simnet", do_show_simnet, NULL }, 396 { "up-simnet", do_up_simnet, NULL }, 397 { "create-bridge", do_create_bridge, 398 " create-bridge [-R <root-dir>] [-P <protect>] " 399 "[-p <priority>]\n" 400 "\t\t [-m <max-age>] [-h <hello-time>] [-d <forward-delay>]\n" 401 "\t\t [-f <force-protocol>] [-l <link>]... <bridge>" }, 402 { "modify-bridge", do_modify_bridge, 403 " modify-bridge [-R <root-dir>] [-P <protect>] " 404 "[-p <priority>]\n" 405 "\t\t [-m <max-age>] [-h <hello-time>] [-d <forward-delay>]\n" 406 "\t\t [-f <force-protocol>] <bridge>" }, 407 { "delete-bridge", do_delete_bridge, 408 " delete-bridge [-R <root-dir>] <bridge>" }, 409 { "add-bridge", do_add_bridge, 410 " add-bridge [-R <root-dir>] -l <link> [-l <link>]... " 411 "<bridge>" }, 412 { "remove-bridge", do_remove_bridge, 413 " remove-bridge [-R <root-dir>] -l <link> [-l <link>]... " 414 "<bridge>" }, 415 { "show-bridge", do_show_bridge, 416 " show-bridge [-p] [-o <field>,...] [-s [-i <interval>]] " 417 "[<bridge>]\n" 418 " show-bridge -l [-p] [-o <field>,...] [-s [-i <interval>]]" 419 " <bridge>\n" 420 " show-bridge -f [-p] [-o <field>,...] [-s [-i <interval>]]" 421 " <bridge>\n" 422 " show-bridge -t [-p] [-o <field>,...] [-s [-i <interval>]]" 423 " <bridge>\n" }, 424 { "create-overlay", do_create_overlay, 425 " create-overlay [-t] -e <encap> -s <search> -v <vnetid>\n" 426 "\t\t [ -p <prop>=<value>[,...]] <overlay>" }, 427 { "delete-overlay", do_delete_overlay, 428 " delete-overlay [-t] <overlay>" }, 429 { "modify-overlay", do_modify_overlay, 430 " modify-overlay -d mac | -f | -s mac=ip:port " 431 "<overlay>" }, 432 { "show-overlay", do_show_overlay, 433 " show-overlay [-f | -t] [[-p] -o <field>,...] " 434 "[<overlay>]\n" }, 435 { "up-overlay", do_up_overlay, NULL }, 436 { "show-usage", do_show_usage, 437 " show-usage [-a] [-d | -F <format>] " 438 "[-s <DD/MM/YYYY,HH:MM:SS>]\n" 439 "\t\t [-e <DD/MM/YYYY,HH:MM:SS>] -f <logfile> [<link>]" } 440 }; 441 442 static const struct option lopts[] = { 443 {"vlan-id", required_argument, 0, 'v'}, 444 {"output", required_argument, 0, 'o'}, 445 {"dev", required_argument, 0, 'd'}, 446 {"policy", required_argument, 0, 'P'}, 447 {"lacp-mode", required_argument, 0, 'L'}, 448 {"lacp-timer", required_argument, 0, 'T'}, 449 {"unicast", required_argument, 0, 'u'}, 450 {"temporary", no_argument, 0, 't'}, 451 {"root-dir", required_argument, 0, 'R'}, 452 {"link", required_argument, 0, 'l'}, 453 {"forcible", no_argument, 0, 'f'}, 454 {"bw-limit", required_argument, 0, 'b'}, 455 {"mac-address", required_argument, 0, 'm'}, 456 {"slot", required_argument, 0, 'n'}, 457 { NULL, 0, NULL, 0 } 458 }; 459 460 static const struct option show_lopts[] = { 461 {"statistics", no_argument, 0, 's'}, 462 {"continuous", no_argument, 0, 'S'}, 463 {"interval", required_argument, 0, 'i'}, 464 {"parsable", no_argument, 0, 'p'}, 465 {"parseable", no_argument, 0, 'p'}, 466 {"extended", no_argument, 0, 'x'}, 467 {"output", required_argument, 0, 'o'}, 468 {"persistent", no_argument, 0, 'P'}, 469 {"lacp", no_argument, 0, 'L'}, 470 { NULL, 0, NULL, 0 } 471 }; 472 473 static const struct option iptun_lopts[] = { 474 {"output", required_argument, 0, 'o'}, 475 {"tunnel-type", required_argument, 0, 'T'}, 476 {"address", required_argument, 0, 'a'}, 477 {"root-dir", required_argument, 0, 'R'}, 478 {"parsable", no_argument, 0, 'p'}, 479 {"parseable", no_argument, 0, 'p'}, 480 {"persistent", no_argument, 0, 'P'}, 481 { NULL, 0, NULL, 0 } 482 }; 483 484 static char * const iptun_addropts[] = { 485 #define IPTUN_LOCAL 0 486 "local", 487 #define IPTUN_REMOTE 1 488 "remote", 489 NULL}; 490 491 static const struct { 492 const char *type_name; 493 iptun_type_t type_value; 494 } iptun_types[] = { 495 {"ipv4", IPTUN_TYPE_IPV4}, 496 {"ipv6", IPTUN_TYPE_IPV6}, 497 {"6to4", IPTUN_TYPE_6TO4}, 498 {NULL, 0} 499 }; 500 501 static const struct option prop_longopts[] = { 502 {"temporary", no_argument, 0, 't' }, 503 {"output", required_argument, 0, 'o' }, 504 {"root-dir", required_argument, 0, 'R' }, 505 {"prop", required_argument, 0, 'p' }, 506 {"parsable", no_argument, 0, 'c' }, 507 {"parseable", no_argument, 0, 'c' }, 508 {"persistent", no_argument, 0, 'P' }, 509 { NULL, 0, NULL, 0 } 510 }; 511 512 static const struct option wifi_longopts[] = { 513 {"parsable", no_argument, 0, 'p' }, 514 {"parseable", no_argument, 0, 'p' }, 515 {"output", required_argument, 0, 'o' }, 516 {"essid", required_argument, 0, 'e' }, 517 {"bsstype", required_argument, 0, 'b' }, 518 {"mode", required_argument, 0, 'm' }, 519 {"key", required_argument, 0, 'k' }, 520 {"sec", required_argument, 0, 's' }, 521 {"auth", required_argument, 0, 'a' }, 522 {"create-ibss", required_argument, 0, 'c' }, 523 {"timeout", required_argument, 0, 'T' }, 524 {"all-links", no_argument, 0, 'a' }, 525 {"temporary", no_argument, 0, 't' }, 526 {"root-dir", required_argument, 0, 'R' }, 527 {"persistent", no_argument, 0, 'P' }, 528 {"file", required_argument, 0, 'f' }, 529 { NULL, 0, NULL, 0 } 530 }; 531 532 static const struct option showeth_lopts[] = { 533 {"parsable", no_argument, 0, 'p' }, 534 {"parseable", no_argument, 0, 'p' }, 535 {"extended", no_argument, 0, 'x' }, 536 {"output", required_argument, 0, 'o' }, 537 { NULL, 0, NULL, 0 } 538 }; 539 540 static const struct option vnic_lopts[] = { 541 {"temporary", no_argument, 0, 't' }, 542 {"root-dir", required_argument, 0, 'R' }, 543 {"dev", required_argument, 0, 'd' }, 544 {"mac-address", required_argument, 0, 'm' }, 545 {"cpus", required_argument, 0, 'c' }, 546 {"bw-limit", required_argument, 0, 'b' }, 547 {"slot", required_argument, 0, 'n' }, 548 {"mac-prefix", required_argument, 0, 'r' }, 549 {"vrid", required_argument, 0, 'V' }, 550 {"address-family", required_argument, 0, 'A' }, 551 { NULL, 0, NULL, 0 } 552 }; 553 554 static const struct option part_lopts[] = { 555 {"temporary", no_argument, 0, 't' }, 556 {"pkey", required_argument, 0, 'P' }, 557 {"link", required_argument, 0, 'l' }, 558 {"force", no_argument, 0, 'f' }, 559 {"root-dir", required_argument, 0, 'R' }, 560 {"prop", required_argument, 0, 'p' }, 561 { NULL, 0, NULL, 0 } 562 }; 563 564 static const struct option show_part_lopts[] = { 565 {"parsable", no_argument, 0, 'p' }, 566 {"parseable", no_argument, 0, 'p' }, 567 {"link", required_argument, 0, 'l' }, 568 {"persistent", no_argument, 0, 'P' }, 569 {"output", required_argument, 0, 'o' }, 570 { NULL, 0, NULL, 0 } 571 }; 572 573 static const struct option etherstub_lopts[] = { 574 {"temporary", no_argument, 0, 't' }, 575 {"root-dir", required_argument, 0, 'R' }, 576 { NULL, 0, NULL, 0 } 577 }; 578 579 static const struct option usage_opts[] = { 580 {"file", required_argument, 0, 'f' }, 581 {"format", required_argument, 0, 'F' }, 582 {"start", required_argument, 0, 's' }, 583 {"stop", required_argument, 0, 'e' }, 584 { NULL, 0, NULL, 0 } 585 }; 586 587 static const struct option simnet_lopts[] = { 588 {"temporary", no_argument, 0, 't' }, 589 {"root-dir", required_argument, 0, 'R' }, 590 {"media", required_argument, 0, 'm' }, 591 {"peer", required_argument, 0, 'p' }, 592 { NULL, 0, NULL, 0 } 593 }; 594 595 static const struct option bridge_lopts[] = { 596 { "protect", required_argument, 0, 'P' }, 597 { "root-dir", required_argument, 0, 'R' }, 598 { "forward-delay", required_argument, 0, 'd' }, 599 { "force-protocol", required_argument, 0, 'f' }, 600 { "hello-time", required_argument, 0, 'h' }, 601 { "link", required_argument, 0, 'l' }, 602 { "max-age", required_argument, 0, 'm' }, 603 { "priority", required_argument, 0, 'p' }, 604 { NULL, 0, NULL, 0 } 605 }; 606 607 static const struct option bridge_show_lopts[] = { 608 { "forwarding", no_argument, 0, 'f' }, 609 { "interval", required_argument, 0, 'i' }, 610 { "link", no_argument, 0, 'l' }, 611 { "output", required_argument, 0, 'o' }, 612 { "parsable", no_argument, 0, 'p' }, 613 { "parseable", no_argument, 0, 'p' }, 614 { "statistics", no_argument, 0, 's' }, 615 { "trill", no_argument, 0, 't' }, 616 { NULL, 0, NULL, 0 } 617 }; 618 619 /* 620 * structures for 'dladm show-ether' 621 */ 622 static const char *ptype[] = {LEI_ATTR_NAMES}; 623 624 typedef struct ether_fields_buf_s 625 { 626 char eth_link[15]; 627 char eth_ptype[8]; 628 char eth_state[8]; 629 char eth_autoneg[5]; 630 char eth_spdx[31]; 631 char eth_pause[6]; 632 char eth_rem_fault[16]; 633 } ether_fields_buf_t; 634 635 static const ofmt_field_t ether_fields[] = { 636 /* name, field width, offset callback */ 637 { "LINK", 16, 638 offsetof(ether_fields_buf_t, eth_link), print_default_cb}, 639 { "PTYPE", 9, 640 offsetof(ether_fields_buf_t, eth_ptype), print_default_cb}, 641 { "STATE", 9, 642 offsetof(ether_fields_buf_t, eth_state), 643 print_default_cb}, 644 { "AUTO", 6, 645 offsetof(ether_fields_buf_t, eth_autoneg), print_default_cb}, 646 { "SPEED-DUPLEX", 32, 647 offsetof(ether_fields_buf_t, eth_spdx), print_default_cb}, 648 { "PAUSE", 7, 649 offsetof(ether_fields_buf_t, eth_pause), print_default_cb}, 650 { "REM_FAULT", 17, 651 offsetof(ether_fields_buf_t, eth_rem_fault), print_default_cb}, 652 {NULL, 0, 653 0, NULL}} 654 ; 655 656 typedef struct print_ether_state { 657 const char *es_link; 658 boolean_t es_parsable; 659 boolean_t es_header; 660 boolean_t es_extended; 661 ofmt_handle_t es_ofmt; 662 } print_ether_state_t; 663 664 /* 665 * structures for 'dladm show-link -s' (print statistics) 666 */ 667 typedef enum { 668 LINK_S_LINK, 669 LINK_S_IPKTS, 670 LINK_S_RBYTES, 671 LINK_S_IERRORS, 672 LINK_S_OPKTS, 673 LINK_S_OBYTES, 674 LINK_S_OERRORS 675 } link_s_field_index_t; 676 677 static const ofmt_field_t link_s_fields[] = { 678 /* name, field width, index, callback */ 679 { "LINK", 15, LINK_S_LINK, print_link_stats_cb}, 680 { "IPACKETS", 10, LINK_S_IPKTS, print_link_stats_cb}, 681 { "RBYTES", 8, LINK_S_RBYTES, print_link_stats_cb}, 682 { "IERRORS", 10, LINK_S_IERRORS, print_link_stats_cb}, 683 { "OPACKETS", 12, LINK_S_OPKTS, print_link_stats_cb}, 684 { "OBYTES", 12, LINK_S_OBYTES, print_link_stats_cb}, 685 { "OERRORS", 8, LINK_S_OERRORS, print_link_stats_cb}, 686 { NULL, 0, 0, NULL}}; 687 688 typedef struct link_args_s { 689 char *link_s_link; 690 pktsum_t *link_s_psum; 691 } link_args_t; 692 693 /* 694 * buffer used by print functions for show-{link,phys,vlan} commands. 695 */ 696 typedef struct link_fields_buf_s { 697 char link_name[MAXLINKNAMELEN]; 698 char link_class[DLADM_STRSIZE]; 699 char link_mtu[11]; 700 char link_state[DLADM_STRSIZE]; 701 char link_bridge[MAXLINKNAMELEN * MAXPORT]; 702 char link_over[MAXLINKNAMELEN * MAXPORT]; 703 char link_phys_state[DLADM_STRSIZE]; 704 char link_phys_media[DLADM_STRSIZE]; 705 char link_phys_speed[DLADM_STRSIZE]; 706 char link_phys_duplex[DLPI_LINKNAME_MAX]; 707 char link_phys_device[DLPI_LINKNAME_MAX]; 708 char link_flags[6]; 709 char link_vlan_vid[6]; 710 } link_fields_buf_t; 711 712 /* 713 * structures for 'dladm show-link' 714 */ 715 static const ofmt_field_t link_fields[] = { 716 /* name, field width, index, callback */ 717 { "LINK", 12, 718 offsetof(link_fields_buf_t, link_name), print_default_cb}, 719 { "CLASS", 10, 720 offsetof(link_fields_buf_t, link_class), print_default_cb}, 721 { "MTU", 7, 722 offsetof(link_fields_buf_t, link_mtu), print_default_cb}, 723 { "STATE", 9, 724 offsetof(link_fields_buf_t, link_state), print_default_cb}, 725 { "BRIDGE", 11, 726 offsetof(link_fields_buf_t, link_bridge), print_default_cb}, 727 { "OVER", 30, 728 offsetof(link_fields_buf_t, link_over), print_default_cb}, 729 { NULL, 0, 0, NULL}} 730 ; 731 732 /* 733 * structures for 'dladm show-aggr' 734 */ 735 typedef struct laggr_fields_buf_s { 736 char laggr_name[DLPI_LINKNAME_MAX]; 737 char laggr_policy[9]; 738 char laggr_addrpolicy[ETHERADDRL * 3 + 3]; 739 char laggr_lacpactivity[14]; 740 char laggr_lacptimer[DLADM_STRSIZE]; 741 char laggr_flags[7]; 742 } laggr_fields_buf_t; 743 744 typedef struct laggr_args_s { 745 int laggr_lport; /* -1 indicates the aggr itself */ 746 const char *laggr_link; 747 dladm_aggr_grp_attr_t *laggr_ginfop; 748 dladm_status_t *laggr_status; 749 pktsum_t *laggr_pktsumtot; /* -s only */ 750 pktsum_t *laggr_diffstats; /* -s only */ 751 boolean_t laggr_parsable; 752 } laggr_args_t; 753 754 static const ofmt_field_t laggr_fields[] = { 755 /* name, field width, offset, callback */ 756 { "LINK", 16, 757 offsetof(laggr_fields_buf_t, laggr_name), print_default_cb}, 758 { "POLICY", 9, 759 offsetof(laggr_fields_buf_t, laggr_policy), print_default_cb}, 760 { "ADDRPOLICY", ETHERADDRL * 3 + 3, 761 offsetof(laggr_fields_buf_t, laggr_addrpolicy), print_default_cb}, 762 { "LACPACTIVITY", 14, 763 offsetof(laggr_fields_buf_t, laggr_lacpactivity), print_default_cb}, 764 { "LACPTIMER", 12, 765 offsetof(laggr_fields_buf_t, laggr_lacptimer), print_default_cb}, 766 { "FLAGS", 8, 767 offsetof(laggr_fields_buf_t, laggr_flags), print_default_cb}, 768 { NULL, 0, 0, NULL}} 769 ; 770 771 /* 772 * structures for 'dladm show-aggr -x'. 773 */ 774 typedef enum { 775 AGGR_X_LINK, 776 AGGR_X_PORT, 777 AGGR_X_SPEED, 778 AGGR_X_DUPLEX, 779 AGGR_X_STATE, 780 AGGR_X_ADDRESS, 781 AGGR_X_PORTSTATE 782 } aggr_x_field_index_t; 783 784 static const ofmt_field_t aggr_x_fields[] = { 785 /* name, field width, index callback */ 786 { "LINK", 12, AGGR_X_LINK, print_xaggr_cb}, 787 { "PORT", 15, AGGR_X_PORT, print_xaggr_cb}, 788 { "SPEED", 9, AGGR_X_SPEED, print_xaggr_cb}, 789 { "DUPLEX", 9, AGGR_X_DUPLEX, print_xaggr_cb}, 790 { "STATE", 9, AGGR_X_STATE, print_xaggr_cb}, 791 { "ADDRESS", 19, AGGR_X_ADDRESS, print_xaggr_cb}, 792 { "PORTSTATE", 16, AGGR_X_PORTSTATE, print_xaggr_cb}, 793 { NULL, 0, 0, NULL}} 794 ; 795 796 /* 797 * structures for 'dladm show-aggr -s'. 798 */ 799 typedef enum { 800 AGGR_S_LINK, 801 AGGR_S_PORT, 802 AGGR_S_IPKTS, 803 AGGR_S_RBYTES, 804 AGGR_S_OPKTS, 805 AGGR_S_OBYTES, 806 AGGR_S_IPKTDIST, 807 AGGR_S_OPKTDIST 808 } aggr_s_field_index_t; 809 810 static const ofmt_field_t aggr_s_fields[] = { 811 { "LINK", 12, AGGR_S_LINK, print_aggr_stats_cb}, 812 { "PORT", 10, AGGR_S_PORT, print_aggr_stats_cb}, 813 { "IPACKETS", 8, AGGR_S_IPKTS, print_aggr_stats_cb}, 814 { "RBYTES", 8, AGGR_S_RBYTES, print_aggr_stats_cb}, 815 { "OPACKETS", 8, AGGR_S_OPKTS, print_aggr_stats_cb}, 816 { "OBYTES", 8, AGGR_S_OBYTES, print_aggr_stats_cb}, 817 { "IPKTDIST", 9, AGGR_S_IPKTDIST, print_aggr_stats_cb}, 818 { "OPKTDIST", 15, AGGR_S_OPKTDIST, print_aggr_stats_cb}, 819 { NULL, 0, 0, NULL}} 820 ; 821 822 /* 823 * structures for 'dladm show-aggr -L'. 824 */ 825 typedef enum { 826 AGGR_L_LINK, 827 AGGR_L_PORT, 828 AGGR_L_AGGREGATABLE, 829 AGGR_L_SYNC, 830 AGGR_L_COLL, 831 AGGR_L_DIST, 832 AGGR_L_DEFAULTED, 833 AGGR_L_EXPIRED 834 } aggr_l_field_index_t; 835 836 static const ofmt_field_t aggr_l_fields[] = { 837 /* name, field width, index */ 838 { "LINK", 12, AGGR_L_LINK, print_lacp_cb}, 839 { "PORT", 13, AGGR_L_PORT, print_lacp_cb}, 840 { "AGGREGATABLE", 13, AGGR_L_AGGREGATABLE, print_lacp_cb}, 841 { "SYNC", 5, AGGR_L_SYNC, print_lacp_cb}, 842 { "COLL", 5, AGGR_L_COLL, print_lacp_cb}, 843 { "DIST", 5, AGGR_L_DIST, print_lacp_cb}, 844 { "DEFAULTED", 10, AGGR_L_DEFAULTED, print_lacp_cb}, 845 { "EXPIRED", 15, AGGR_L_EXPIRED, print_lacp_cb}, 846 { NULL, 0, 0, NULL}} 847 ; 848 849 /* 850 * structures for 'dladm show-phys' 851 */ 852 853 static const ofmt_field_t phys_fields[] = { 854 /* name, field width, offset */ 855 { "LINK", 13, 856 offsetof(link_fields_buf_t, link_name), print_default_cb}, 857 { "MEDIA", 21, 858 offsetof(link_fields_buf_t, link_phys_media), print_default_cb}, 859 { "STATE", 11, 860 offsetof(link_fields_buf_t, link_phys_state), print_default_cb}, 861 { "SPEED", 9, 862 offsetof(link_fields_buf_t, link_phys_speed), print_default_cb}, 863 { "DUPLEX", 9, 864 offsetof(link_fields_buf_t, link_phys_duplex), print_default_cb}, 865 { "DEVICE", 13, 866 offsetof(link_fields_buf_t, link_phys_device), print_default_cb}, 867 { "FLAGS", 7, 868 offsetof(link_fields_buf_t, link_flags), print_default_cb}, 869 { NULL, 0, 0, NULL}} 870 ; 871 872 /* 873 * structures for 'dladm show-phys -m' 874 */ 875 876 typedef enum { 877 PHYS_M_LINK, 878 PHYS_M_SLOT, 879 PHYS_M_ADDRESS, 880 PHYS_M_INUSE, 881 PHYS_M_CLIENT 882 } phys_m_field_index_t; 883 884 static const ofmt_field_t phys_m_fields[] = { 885 /* name, field width, offset */ 886 { "LINK", 13, PHYS_M_LINK, print_phys_one_mac_cb}, 887 { "SLOT", 9, PHYS_M_SLOT, print_phys_one_mac_cb}, 888 { "ADDRESS", 19, PHYS_M_ADDRESS, print_phys_one_mac_cb}, 889 { "INUSE", 5, PHYS_M_INUSE, print_phys_one_mac_cb}, 890 { "CLIENT", 13, PHYS_M_CLIENT, print_phys_one_mac_cb}, 891 { NULL, 0, 0, NULL}} 892 ; 893 894 /* 895 * structures for 'dladm show-phys -H' 896 */ 897 898 typedef enum { 899 PHYS_H_LINK, 900 PHYS_H_RINGTYPE, 901 PHYS_H_RINGS, 902 PHYS_H_CLIENTS 903 } phys_h_field_index_t; 904 905 #define RINGSTRLEN 21 906 907 static const ofmt_field_t phys_h_fields[] = { 908 { "LINK", 13, PHYS_H_LINK, print_phys_one_hwgrp_cb}, 909 { "RINGTYPE", 9, PHYS_H_RINGTYPE, print_phys_one_hwgrp_cb}, 910 { "RINGS", RINGSTRLEN, PHYS_H_RINGS, print_phys_one_hwgrp_cb}, 911 { "CLIENTS", 24, PHYS_H_CLIENTS, print_phys_one_hwgrp_cb}, 912 { NULL, 0, 0, NULL}} 913 ; 914 915 /* 916 * structures for 'dladm show-vlan' 917 */ 918 static const ofmt_field_t vlan_fields[] = { 919 { "LINK", 16, 920 offsetof(link_fields_buf_t, link_name), print_default_cb}, 921 { "VID", 9, 922 offsetof(link_fields_buf_t, link_vlan_vid), print_default_cb}, 923 { "OVER", 13, 924 offsetof(link_fields_buf_t, link_over), print_default_cb}, 925 { "FLAGS", 7, 926 offsetof(link_fields_buf_t, link_flags), print_default_cb}, 927 { NULL, 0, 0, NULL}} 928 ; 929 930 /* 931 * structures common to 'dladm scan-wifi' and 'dladm show-wifi' 932 * callback will be determined in parse_wifi_fields. 933 */ 934 static ofmt_field_t wifi_common_fields[] = { 935 { "LINK", 11, 0, NULL}, 936 { "ESSID", 20, DLADM_WLAN_ATTR_ESSID, NULL}, 937 { "BSSID", 18, DLADM_WLAN_ATTR_BSSID, NULL}, 938 { "IBSSID", 18, DLADM_WLAN_ATTR_BSSID, NULL}, 939 { "MODE", 7, DLADM_WLAN_ATTR_MODE, NULL}, 940 { "SPEED", 7, DLADM_WLAN_ATTR_SPEED, NULL}, 941 { "BSSTYPE", 9, DLADM_WLAN_ATTR_BSSTYPE, NULL}, 942 { "SEC", 7, DLADM_WLAN_ATTR_SECMODE, NULL}, 943 { "STRENGTH", 11, DLADM_WLAN_ATTR_STRENGTH, NULL}, 944 { NULL, 0, 0, NULL}}; 945 946 /* 947 * the 'show-wifi' command supports all the fields in wifi_common_fields 948 * plus the AUTH and STATUS fields. 949 */ 950 static ofmt_field_t wifi_show_fields[A_CNT(wifi_common_fields) + 2] = { 951 { "AUTH", 9, DLADM_WLAN_ATTR_AUTH, NULL}, 952 { "STATUS", 18, DLADM_WLAN_LINKATTR_STATUS, print_wifi_status_cb}, 953 /* copy wifi_common_fields here */ 954 }; 955 956 static char *all_scan_wifi_fields = 957 "link,essid,bssid,sec,strength,mode,speed,bsstype"; 958 static char *all_show_wifi_fields = 959 "link,status,essid,sec,strength,mode,speed,auth,bssid,bsstype"; 960 static char *def_scan_wifi_fields = 961 "link,essid,bssid,sec,strength,mode,speed"; 962 static char *def_show_wifi_fields = 963 "link,status,essid,sec,strength,mode,speed"; 964 965 /* 966 * structures for 'dladm show-linkprop' 967 */ 968 typedef enum { 969 LINKPROP_LINK, 970 LINKPROP_PROPERTY, 971 LINKPROP_PERM, 972 LINKPROP_VALUE, 973 LINKPROP_DEFAULT, 974 LINKPROP_POSSIBLE 975 } linkprop_field_index_t; 976 977 static const ofmt_field_t linkprop_fields[] = { 978 /* name, field width, index */ 979 { "LINK", 13, LINKPROP_LINK, print_linkprop_cb}, 980 { "PROPERTY", 16, LINKPROP_PROPERTY, print_linkprop_cb}, 981 { "PERM", 5, LINKPROP_PERM, print_linkprop_cb}, 982 { "VALUE", 15, LINKPROP_VALUE, print_linkprop_cb}, 983 { "DEFAULT", 15, LINKPROP_DEFAULT, print_linkprop_cb}, 984 { "POSSIBLE", 20, LINKPROP_POSSIBLE, print_linkprop_cb}, 985 { NULL, 0, 0, NULL}} 986 ; 987 988 #define MAX_PROP_LINE 512 989 990 typedef struct show_linkprop_state { 991 char ls_link[MAXLINKNAMELEN]; 992 char *ls_line; 993 char **ls_propvals; 994 dladm_arg_list_t *ls_proplist; 995 boolean_t ls_parsable; 996 boolean_t ls_persist; 997 boolean_t ls_header; 998 dladm_status_t ls_status; 999 dladm_status_t ls_retstatus; 1000 ofmt_handle_t ls_ofmt; 1001 } show_linkprop_state_t; 1002 1003 typedef struct set_linkprop_state { 1004 const char *ls_name; 1005 boolean_t ls_reset; 1006 boolean_t ls_temp; 1007 dladm_status_t ls_status; 1008 } set_linkprop_state_t; 1009 1010 typedef struct linkprop_args_s { 1011 show_linkprop_state_t *ls_state; 1012 char *ls_propname; 1013 datalink_id_t ls_linkid; 1014 } linkprop_args_t; 1015 1016 /* 1017 * structures for 'dladm show-secobj' 1018 */ 1019 typedef struct secobj_fields_buf_s { 1020 char ss_obj_name[DLADM_SECOBJ_VAL_MAX]; 1021 char ss_class[20]; 1022 char ss_val[30]; 1023 } secobj_fields_buf_t; 1024 1025 static const ofmt_field_t secobj_fields[] = { 1026 { "OBJECT", 21, 1027 offsetof(secobj_fields_buf_t, ss_obj_name), print_default_cb}, 1028 { "CLASS", 21, 1029 offsetof(secobj_fields_buf_t, ss_class), print_default_cb}, 1030 { "VALUE", 31, 1031 offsetof(secobj_fields_buf_t, ss_val), print_default_cb}, 1032 { NULL, 0, 0, NULL}} 1033 ; 1034 1035 /* 1036 * structures for 'dladm show-vnic' 1037 */ 1038 typedef struct vnic_fields_buf_s 1039 { 1040 char vnic_link[DLPI_LINKNAME_MAX]; 1041 char vnic_over[DLPI_LINKNAME_MAX]; 1042 char vnic_speed[10]; 1043 char vnic_macaddr[18]; 1044 char vnic_macaddrtype[19]; 1045 char vnic_vid[6]; 1046 } vnic_fields_buf_t; 1047 1048 static const ofmt_field_t vnic_fields[] = { 1049 { "LINK", 13, 1050 offsetof(vnic_fields_buf_t, vnic_link), print_default_cb}, 1051 { "OVER", 13, 1052 offsetof(vnic_fields_buf_t, vnic_over), print_default_cb}, 1053 { "SPEED", 9, 1054 offsetof(vnic_fields_buf_t, vnic_speed), print_default_cb}, 1055 { "MACADDRESS", 18, 1056 offsetof(vnic_fields_buf_t, vnic_macaddr), print_default_cb}, 1057 { "MACADDRTYPE", 20, 1058 offsetof(vnic_fields_buf_t, vnic_macaddrtype), print_default_cb}, 1059 { "VID", 7, 1060 offsetof(vnic_fields_buf_t, vnic_vid), print_default_cb}, 1061 { NULL, 0, 0, NULL}} 1062 ; 1063 1064 /* 1065 * structures for 'dladm show-ib' 1066 */ 1067 typedef struct ib_fields_buf_s 1068 { 1069 char ib_link[DLPI_LINKNAME_MAX]; 1070 char ib_hcaguid[17]; 1071 char ib_portguid[17]; 1072 char ib_portnum[4]; 1073 char ib_state[6]; 1074 char ib_pkeys[MAXPKEYSTRSZ]; 1075 } ib_fields_buf_t; 1076 1077 static const ofmt_field_t ib_fields[] = { 1078 { "LINK", 13, 1079 offsetof(ib_fields_buf_t, ib_link), print_default_cb}, 1080 { "HCAGUID", IBGUIDSTRLEN, 1081 offsetof(ib_fields_buf_t, ib_hcaguid), print_default_cb}, 1082 { "PORTGUID", IBGUIDSTRLEN, 1083 offsetof(ib_fields_buf_t, ib_portguid), print_default_cb}, 1084 { "PORT", IBPORTSTRLEN, 1085 offsetof(ib_fields_buf_t, ib_portnum), print_default_cb}, 1086 { "STATE", 7, 1087 offsetof(ib_fields_buf_t, ib_state), print_default_cb}, 1088 { "PKEYS", 18, 1089 offsetof(ib_fields_buf_t, ib_pkeys), print_default_cb}, 1090 { NULL, 0, 0, NULL}}; 1091 1092 /* 1093 * structures for 'dladm show-part' 1094 */ 1095 typedef struct part_fields_buf_s 1096 { 1097 char part_link[DLPI_LINKNAME_MAX]; 1098 char part_pkey[5]; 1099 char part_over[DLPI_LINKNAME_MAX]; 1100 char part_state[8]; 1101 char part_flags[5]; 1102 } part_fields_buf_t; 1103 1104 static const ofmt_field_t part_fields[] = { 1105 { "LINK", 13, 1106 offsetof(part_fields_buf_t, part_link), print_default_cb}, 1107 { "PKEY", MAXPKEYLEN, 1108 offsetof(part_fields_buf_t, part_pkey), print_default_cb}, 1109 { "OVER", 13, 1110 offsetof(part_fields_buf_t, part_over), print_default_cb}, 1111 { "STATE", 9, 1112 offsetof(part_fields_buf_t, part_state), print_default_cb}, 1113 { "FLAGS", 5, 1114 offsetof(part_fields_buf_t, part_flags), print_default_cb}, 1115 { NULL, 0, 0, NULL}}; 1116 1117 /* 1118 * structures for 'dladm show-simnet' 1119 */ 1120 typedef struct simnet_fields_buf_s 1121 { 1122 char simnet_name[DLPI_LINKNAME_MAX]; 1123 char simnet_media[DLADM_STRSIZE]; 1124 char simnet_macaddr[18]; 1125 char simnet_otherlink[DLPI_LINKNAME_MAX]; 1126 } simnet_fields_buf_t; 1127 1128 static const ofmt_field_t simnet_fields[] = { 1129 { "LINK", 12, 1130 offsetof(simnet_fields_buf_t, simnet_name), print_default_cb}, 1131 { "MEDIA", 20, 1132 offsetof(simnet_fields_buf_t, simnet_media), print_default_cb}, 1133 { "MACADDRESS", 18, 1134 offsetof(simnet_fields_buf_t, simnet_macaddr), print_default_cb}, 1135 { "OTHERLINK", 12, 1136 offsetof(simnet_fields_buf_t, simnet_otherlink), print_default_cb}, 1137 { NULL, 0, 0, NULL}} 1138 ; 1139 1140 /* 1141 * structures for 'dladm show-usage' 1142 */ 1143 1144 typedef struct usage_fields_buf_s { 1145 char usage_link[12]; 1146 char usage_duration[10]; 1147 char usage_ipackets[9]; 1148 char usage_rbytes[10]; 1149 char usage_opackets[9]; 1150 char usage_obytes[10]; 1151 char usage_bandwidth[15]; 1152 } usage_fields_buf_t; 1153 1154 static const ofmt_field_t usage_fields[] = { 1155 { "LINK", 13, 1156 offsetof(usage_fields_buf_t, usage_link), print_default_cb}, 1157 { "DURATION", 11, 1158 offsetof(usage_fields_buf_t, usage_duration), print_default_cb}, 1159 { "IPACKETS", 10, 1160 offsetof(usage_fields_buf_t, usage_ipackets), print_default_cb}, 1161 { "RBYTES", 11, 1162 offsetof(usage_fields_buf_t, usage_rbytes), print_default_cb}, 1163 { "OPACKETS", 10, 1164 offsetof(usage_fields_buf_t, usage_opackets), print_default_cb}, 1165 { "OBYTES", 11, 1166 offsetof(usage_fields_buf_t, usage_obytes), print_default_cb}, 1167 { "BANDWIDTH", 16, 1168 offsetof(usage_fields_buf_t, usage_bandwidth), print_default_cb}, 1169 { NULL, 0, 0, NULL}} 1170 ; 1171 1172 1173 /* 1174 * structures for 'dladm show-usage link' 1175 */ 1176 1177 typedef struct usage_l_fields_buf_s { 1178 char usage_l_link[12]; 1179 char usage_l_stime[13]; 1180 char usage_l_etime[13]; 1181 char usage_l_rbytes[8]; 1182 char usage_l_obytes[8]; 1183 char usage_l_bandwidth[15]; 1184 } usage_l_fields_buf_t; 1185 1186 static const ofmt_field_t usage_l_fields[] = { 1187 /* name, field width, offset */ 1188 { "LINK", 13, 1189 offsetof(usage_l_fields_buf_t, usage_l_link), print_default_cb}, 1190 { "START", 14, 1191 offsetof(usage_l_fields_buf_t, usage_l_stime), print_default_cb}, 1192 { "END", 14, 1193 offsetof(usage_l_fields_buf_t, usage_l_etime), print_default_cb}, 1194 { "RBYTES", 9, 1195 offsetof(usage_l_fields_buf_t, usage_l_rbytes), print_default_cb}, 1196 { "OBYTES", 9, 1197 offsetof(usage_l_fields_buf_t, usage_l_obytes), print_default_cb}, 1198 { "BANDWIDTH", 16, 1199 offsetof(usage_l_fields_buf_t, usage_l_bandwidth), print_default_cb}, 1200 { NULL, 0, 0, NULL}} 1201 ; 1202 1203 /* IPTUN_*FLAG_INDEX values are indices into iptun_flags below. */ 1204 enum { IPTUN_SFLAG_INDEX, IPTUN_IFLAG_INDEX, IPTUN_NUM_FLAGS }; 1205 1206 /* 1207 * structures for 'dladm show-iptun' 1208 */ 1209 typedef struct iptun_fields_buf_s { 1210 char iptun_name[MAXLINKNAMELEN]; 1211 char iptun_type[5]; 1212 char iptun_laddr[NI_MAXHOST]; 1213 char iptun_raddr[NI_MAXHOST]; 1214 char iptun_flags[IPTUN_NUM_FLAGS + 1]; 1215 } iptun_fields_buf_t; 1216 1217 static const ofmt_field_t iptun_fields[] = { 1218 { "LINK", 16, 1219 offsetof(iptun_fields_buf_t, iptun_name), print_default_cb }, 1220 { "TYPE", 6, 1221 offsetof(iptun_fields_buf_t, iptun_type), print_default_cb }, 1222 { "FLAGS", 7, 1223 offsetof(iptun_fields_buf_t, iptun_flags), print_default_cb }, 1224 { "LOCAL", 20, 1225 offsetof(iptun_fields_buf_t, iptun_laddr), print_default_cb }, 1226 { "REMOTE", 20, 1227 offsetof(iptun_fields_buf_t, iptun_raddr), print_default_cb }, 1228 { NULL, 0, 0, NULL} 1229 }; 1230 1231 /* 1232 * structures for 'dladm show-bridge'. These are based on sections 14.8.1.1.3 1233 * and 14.8.1.2.2 of IEEE 802.1D-2004. 1234 */ 1235 typedef struct bridge_fields_buf_s { 1236 char bridge_name[MAXLINKNAMELEN]; /* 14.4.1.2.3(b) */ 1237 char bridge_protect[7]; /* stp or trill */ 1238 char bridge_address[24]; /* 17.18.3, 7.12.5, 14.4.1.2.3(a) */ 1239 char bridge_priority[7]; /* 17.18.3 9.2.5 - only upper 4 bits */ 1240 char bridge_bmaxage[7]; /* 17.18.4 configured */ 1241 char bridge_bhellotime[7]; /* 17.18.4 configured */ 1242 char bridge_bfwddelay[7]; /* 17.18.4 configured */ 1243 char bridge_forceproto[3]; /* 17.13.4 configured */ 1244 char bridge_tctime[12]; /* 14.8.1.1.3(b) */ 1245 char bridge_tccount[12]; /* 17.17.8 */ 1246 char bridge_tchange[12]; /* 17.17.8 */ 1247 char bridge_desroot[24]; /* 17.18.6 priority "/" MAC */ 1248 char bridge_rootcost[12]; /* 17.18.6 */ 1249 char bridge_rootport[12]; /* 17.18.6 */ 1250 char bridge_maxage[7]; /* 17.18.7 for root */ 1251 char bridge_hellotime[7]; /* 17.13.6 for root */ 1252 char bridge_fwddelay[7]; /* 17.13.5 for root */ 1253 char bridge_holdtime[12]; /* 17.13.12 for root */ 1254 } bridge_fields_buf_t; 1255 1256 static ofmt_field_t bridge_fields[] = { 1257 /* name, field width, offset, callback */ 1258 { "BRIDGE", 12, 1259 offsetof(bridge_fields_buf_t, bridge_name), print_default_cb }, 1260 { "PROTECT", 8, 1261 offsetof(bridge_fields_buf_t, bridge_protect), print_default_cb }, 1262 { "ADDRESS", 19, 1263 offsetof(bridge_fields_buf_t, bridge_address), print_default_cb }, 1264 { "PRIORITY", 9, 1265 offsetof(bridge_fields_buf_t, bridge_priority), print_default_cb }, 1266 { "BMAXAGE", 8, 1267 offsetof(bridge_fields_buf_t, bridge_bmaxage), print_default_cb }, 1268 { "BHELLOTIME", 11, 1269 offsetof(bridge_fields_buf_t, bridge_bhellotime), print_default_cb }, 1270 { "BFWDDELAY", 10, 1271 offsetof(bridge_fields_buf_t, bridge_bfwddelay), print_default_cb }, 1272 { "FORCEPROTO", 11, 1273 offsetof(bridge_fields_buf_t, bridge_forceproto), print_default_cb }, 1274 { "TCTIME", 10, 1275 offsetof(bridge_fields_buf_t, bridge_tctime), print_default_cb }, 1276 { "TCCOUNT", 10, 1277 offsetof(bridge_fields_buf_t, bridge_tccount), print_default_cb }, 1278 { "TCHANGE", 10, 1279 offsetof(bridge_fields_buf_t, bridge_tchange), print_default_cb }, 1280 { "DESROOT", 23, 1281 offsetof(bridge_fields_buf_t, bridge_desroot), print_default_cb }, 1282 { "ROOTCOST", 11, 1283 offsetof(bridge_fields_buf_t, bridge_rootcost), print_default_cb }, 1284 { "ROOTPORT", 11, 1285 offsetof(bridge_fields_buf_t, bridge_rootport), print_default_cb }, 1286 { "MAXAGE", 8, 1287 offsetof(bridge_fields_buf_t, bridge_maxage), print_default_cb }, 1288 { "HELLOTIME", 10, 1289 offsetof(bridge_fields_buf_t, bridge_hellotime), print_default_cb }, 1290 { "FWDDELAY", 9, 1291 offsetof(bridge_fields_buf_t, bridge_fwddelay), print_default_cb }, 1292 { "HOLDTIME", 9, 1293 offsetof(bridge_fields_buf_t, bridge_holdtime), print_default_cb }, 1294 { NULL, 0, 0, NULL}}; 1295 1296 /* 1297 * structures for 'dladm show-bridge -l'. These are based on 14.4.1.2.3 and 1298 * 14.8.2.1.3 of IEEE 802.1D-2004. 1299 */ 1300 typedef struct bridge_link_fields_buf_s { 1301 char bridgel_link[MAXLINKNAMELEN]; 1302 char bridgel_index[7]; /* 14.4.1.2.3(d1) */ 1303 char bridgel_state[11]; /* 14.8.2.1.3(b) */ 1304 char bridgel_uptime[7]; /* 14.8.2.1.3(a) */ 1305 char bridgel_opercost[7] /* 14.8.2.1.3(d) */; 1306 char bridgel_operp2p[4]; /* 14.8.2.1.3(p) */ 1307 char bridgel_operedge[4]; /* 14.8.2.1.3(k) */ 1308 char bridgel_desroot[23]; /* 14.8.2.1.3(e) */ 1309 char bridgel_descost[12]; /* 14.8.2.1.3(f) */ 1310 char bridgel_desbridge[23]; /* 14.8.2.1.3(g) */ 1311 char bridgel_desport[7]; /* 14.8.2.1.3(h) */ 1312 char bridgel_tcack[4]; /* 14.8.2.1.3(i) */ 1313 } bridge_link_fields_buf_t; 1314 1315 static ofmt_field_t bridge_link_fields[] = { 1316 /* name, field width, offset, callback */ 1317 { "LINK", 12, 1318 offsetof(bridge_link_fields_buf_t, bridgel_link), print_default_cb }, 1319 { "INDEX", 8, 1320 offsetof(bridge_link_fields_buf_t, bridgel_index), print_default_cb }, 1321 { "STATE", 12, 1322 offsetof(bridge_link_fields_buf_t, bridgel_state), print_default_cb }, 1323 { "UPTIME", 8, 1324 offsetof(bridge_link_fields_buf_t, bridgel_uptime), print_default_cb }, 1325 { "OPERCOST", 9, 1326 offsetof(bridge_link_fields_buf_t, bridgel_opercost), print_default_cb }, 1327 { "OPERP2P", 8, 1328 offsetof(bridge_link_fields_buf_t, bridgel_operp2p), print_default_cb }, 1329 { "OPEREDGE", 9, 1330 offsetof(bridge_link_fields_buf_t, bridgel_operedge), print_default_cb }, 1331 { "DESROOT", 22, 1332 offsetof(bridge_link_fields_buf_t, bridgel_desroot), print_default_cb }, 1333 { "DESCOST", 11, 1334 offsetof(bridge_link_fields_buf_t, bridgel_descost), print_default_cb }, 1335 { "DESBRIDGE", 22, 1336 offsetof(bridge_link_fields_buf_t, bridgel_desbridge), print_default_cb }, 1337 { "DESPORT", 8, 1338 offsetof(bridge_link_fields_buf_t, bridgel_desport), print_default_cb }, 1339 { "TCACK", 6, 1340 offsetof(bridge_link_fields_buf_t, bridgel_tcack), print_default_cb }, 1341 { NULL, 0, 0, NULL}}; 1342 1343 /* 1344 * structures for 'dladm show-bridge -s'. These are not based on IEEE 1345 * 802.1D-2004. 1346 */ 1347 #define ULONG_DIG (((sizeof (ulong_t) * NBBY) * 3 / 10) + 1) 1348 #define UINT64_DIG (((sizeof (uint64_t) * NBBY) * 3 / 10) + 1) 1349 typedef struct bridge_statfields_buf_s { 1350 char bridges_name[MAXLINKNAMELEN]; 1351 char bridges_drops[UINT64_DIG]; 1352 char bridges_forwards[UINT64_DIG]; 1353 char bridges_mbcast[UINT64_DIG]; 1354 char bridges_unknown[UINT64_DIG]; 1355 char bridges_recv[UINT64_DIG]; 1356 char bridges_sent[UINT64_DIG]; 1357 } bridge_statfields_buf_t; 1358 1359 static ofmt_field_t bridge_statfields[] = { 1360 /* name, field width, offset, callback */ 1361 { "BRIDGE", 12, 1362 offsetof(bridge_statfields_buf_t, bridges_name), print_default_cb }, 1363 { "DROPS", 12, 1364 offsetof(bridge_statfields_buf_t, bridges_drops), print_default_cb }, 1365 { "FORWARDS", 12, 1366 offsetof(bridge_statfields_buf_t, bridges_forwards), print_default_cb }, 1367 { "MBCAST", 12, 1368 offsetof(bridge_statfields_buf_t, bridges_mbcast), print_default_cb }, 1369 { "UNKNOWN", 12, 1370 offsetof(bridge_statfields_buf_t, bridges_unknown), print_default_cb }, 1371 { "RECV", 12, 1372 offsetof(bridge_statfields_buf_t, bridges_recv), print_default_cb }, 1373 { "SENT", 12, 1374 offsetof(bridge_statfields_buf_t, bridges_sent), print_default_cb }, 1375 { NULL, 0, 0, NULL}}; 1376 1377 /* 1378 * structures for 'dladm show-bridge -s -l'. These are based in part on 1379 * section 14.6.1.1.3 of IEEE 802.1D-2004. 1380 */ 1381 typedef struct bridge_link_statfields_buf_s { 1382 char bridgels_link[MAXLINKNAMELEN]; 1383 char bridgels_cfgbpdu[ULONG_DIG]; 1384 char bridgels_tcnbpdu[ULONG_DIG]; 1385 char bridgels_rstpbpdu[ULONG_DIG]; 1386 char bridgels_txbpdu[ULONG_DIG]; 1387 char bridgels_drops[UINT64_DIG]; /* 14.6.1.1.3(d) */ 1388 char bridgels_recv[UINT64_DIG]; /* 14.6.1.1.3(a) */ 1389 char bridgels_xmit[UINT64_DIG]; /* 14.6.1.1.3(c) */ 1390 } bridge_link_statfields_buf_t; 1391 1392 static ofmt_field_t bridge_link_statfields[] = { 1393 /* name, field width, offset, callback */ 1394 { "LINK", 12, 1395 offsetof(bridge_link_statfields_buf_t, bridgels_link), print_default_cb }, 1396 { "CFGBPDU", 9, 1397 offsetof(bridge_link_statfields_buf_t, bridgels_cfgbpdu), 1398 print_default_cb }, 1399 { "TCNBPDU", 9, 1400 offsetof(bridge_link_statfields_buf_t, bridgels_tcnbpdu), 1401 print_default_cb }, 1402 { "RSTPBPDU", 9, 1403 offsetof(bridge_link_statfields_buf_t, bridgels_rstpbpdu), 1404 print_default_cb }, 1405 { "TXBPDU", 9, 1406 offsetof(bridge_link_statfields_buf_t, bridgels_txbpdu), print_default_cb }, 1407 { "DROPS", 9, 1408 offsetof(bridge_link_statfields_buf_t, bridgels_drops), print_default_cb }, 1409 { "RECV", 9, 1410 offsetof(bridge_link_statfields_buf_t, bridgels_recv), print_default_cb }, 1411 { "XMIT", 9, 1412 offsetof(bridge_link_statfields_buf_t, bridgels_xmit), print_default_cb }, 1413 { NULL, 0, 0, NULL}}; 1414 1415 /* 1416 * structures for 'dladm show-bridge -f'. These are based in part on 1417 * section 14.7.6.3.3 of IEEE 802.1D-2004. 1418 */ 1419 typedef struct bridge_fwd_fields_buf_s { 1420 char bridgef_dest[18]; /* 14.7.6.3.3(a) */ 1421 char bridgef_age[8]; 1422 char bridgef_flags[6]; 1423 char bridgef_output[MAXLINKNAMELEN]; /* 14.7.6.3.3(c) */ 1424 } bridge_fwd_fields_buf_t; 1425 1426 static ofmt_field_t bridge_fwd_fields[] = { 1427 /* name, field width, offset, callback */ 1428 { "DEST", 17, 1429 offsetof(bridge_fwd_fields_buf_t, bridgef_dest), print_default_cb }, 1430 { "AGE", 7, 1431 offsetof(bridge_fwd_fields_buf_t, bridgef_age), print_default_cb }, 1432 { "FLAGS", 6, 1433 offsetof(bridge_fwd_fields_buf_t, bridgef_flags), print_default_cb }, 1434 { "OUTPUT", 12, 1435 offsetof(bridge_fwd_fields_buf_t, bridgef_output), print_default_cb }, 1436 { NULL, 0, 0, NULL}}; 1437 1438 /* 1439 * structures for 'dladm show-bridge -t'. 1440 */ 1441 typedef struct bridge_trill_fields_buf_s { 1442 char bridget_nick[6]; 1443 char bridget_flags[6]; 1444 char bridget_link[MAXLINKNAMELEN]; 1445 char bridget_nexthop[18]; 1446 } bridge_trill_fields_buf_t; 1447 1448 static ofmt_field_t bridge_trill_fields[] = { 1449 /* name, field width, offset, callback */ 1450 { "NICK", 5, 1451 offsetof(bridge_trill_fields_buf_t, bridget_nick), print_default_cb }, 1452 { "FLAGS", 6, 1453 offsetof(bridge_trill_fields_buf_t, bridget_flags), print_default_cb }, 1454 { "LINK", 12, 1455 offsetof(bridge_trill_fields_buf_t, bridget_link), print_default_cb }, 1456 { "NEXTHOP", 17, 1457 offsetof(bridge_trill_fields_buf_t, bridget_nexthop), print_default_cb }, 1458 { NULL, 0, 0, NULL}}; 1459 1460 static const struct option overlay_create_lopts[] = { 1461 { "encap", required_argument, NULL, 'e' }, 1462 { "prop", required_argument, NULL, 'p' }, 1463 { "search", required_argument, NULL, 's' }, 1464 { "temporary", no_argument, NULL, 't' }, 1465 { "vnetid", required_argument, NULL, 'v' }, 1466 { NULL, 0, NULL, 0 } 1467 }; 1468 1469 static const struct option overlay_modify_lopts[] = { 1470 { "delete-entry", required_argument, NULL, 'd' }, 1471 { "flush-table", no_argument, NULL, 'f' }, 1472 { "set-entry", required_argument, NULL, 's' }, 1473 { NULL, 0, NULL, 0 } 1474 }; 1475 1476 static const struct option overlay_show_lopts[] = { 1477 { "fma", no_argument, NULL, 'f' }, 1478 { "target", no_argument, NULL, 't' }, 1479 { "parsable", no_argument, NULL, 'p' }, 1480 { "parseable", no_argument, NULL, 'p' }, 1481 { "output", required_argument, NULL, 'o' }, 1482 { NULL, 0, NULL, 0 } 1483 }; 1484 1485 /* 1486 * Structures for dladm show-overlay 1487 */ 1488 typedef enum { 1489 OVERLAY_LINK, 1490 OVERLAY_PROPERTY, 1491 OVERLAY_PERM, 1492 OVERLAY_REQ, 1493 OVERLAY_VALUE, 1494 OVERLAY_DEFAULT, 1495 OVERLAY_POSSIBLE 1496 } overlay_field_index_t; 1497 1498 static const ofmt_field_t overlay_fields[] = { 1499 /* name, field width, index */ 1500 { "LINK", 19, OVERLAY_LINK, print_overlay_cb }, 1501 { "PROPERTY", 19, OVERLAY_PROPERTY, print_overlay_cb }, 1502 { "PERM", 5, OVERLAY_PERM, print_overlay_cb }, 1503 { "REQ", 4, OVERLAY_REQ, print_overlay_cb }, 1504 { "VALUE", 11, OVERLAY_VALUE, print_overlay_cb }, 1505 { "DEFAULT", 10, OVERLAY_DEFAULT, print_overlay_cb }, 1506 { "POSSIBLE", 10, OVERLAY_POSSIBLE, print_overlay_cb }, 1507 { NULL, 0, 0, NULL } 1508 }; 1509 1510 typedef enum { 1511 OVERLAY_FMA_LINK, 1512 OVERLAY_FMA_STATUS, 1513 OVERLAY_FMA_DETAILS 1514 } overlay_fma_field_index_t; 1515 1516 static const ofmt_field_t overlay_fma_fields[] = { 1517 { "LINK", 20, OVERLAY_FMA_LINK, print_overlay_fma_cb }, 1518 { "STATUS", 8, OVERLAY_FMA_STATUS, print_overlay_fma_cb }, 1519 { "DETAILS", 52, OVERLAY_FMA_DETAILS, print_overlay_fma_cb }, 1520 { NULL, 0, 0, NULL } 1521 }; 1522 1523 typedef enum { 1524 OVERLAY_TARG_LINK, 1525 OVERLAY_TARG_TARGET, 1526 OVERLAY_TARG_DEST 1527 } overlay_targ_field_index_t; 1528 1529 static const ofmt_field_t overlay_targ_fields[] = { 1530 { "LINK", 20, OVERLAY_TARG_LINK, print_overlay_targ_cb }, 1531 { "TARGET", 18, OVERLAY_TARG_TARGET, print_overlay_targ_cb }, 1532 { "DESTINATION", 42, OVERLAY_TARG_DEST, print_overlay_targ_cb }, 1533 { NULL, 0, 0, NULL } 1534 }; 1535 1536 static char *progname; 1537 static sig_atomic_t signalled; 1538 1539 /* 1540 * Handle to libdladm. Opened in main() before the sub-command 1541 * specific function is called. 1542 */ 1543 static dladm_handle_t handle = NULL; 1544 1545 /* 1546 * Global error list that all routines can use. It's initialized by the main 1547 * code. 1548 */ 1549 static dladm_errlist_t errlist; 1550 1551 #define DLADM_ETHERSTUB_NAME "etherstub" 1552 #define DLADM_IS_ETHERSTUB(id) (id == DATALINK_INVALID_LINKID) 1553 1554 static void 1555 usage_text(void) 1556 { 1557 int i; 1558 cmd_t *cmdp; 1559 (void) fprintf(stderr, gettext("usage: dladm <subcommand> <args> ..." 1560 "\n")); 1561 for (i = 0; i < sizeof (cmds) / sizeof (cmds[0]); i++) { 1562 cmdp = &cmds[i]; 1563 if (cmdp->c_usage != NULL) 1564 (void) fprintf(stderr, "%s\n", gettext(cmdp->c_usage)); 1565 } 1566 } 1567 1568 static void 1569 usage(void) 1570 { 1571 usage_text(); 1572 1573 /* close dladm handle if it was opened */ 1574 if (handle != NULL) 1575 dladm_close(handle); 1576 1577 exit(EXIT_FAILURE); 1578 } 1579 1580 static void 1581 do_help(int argc __unused, char *argv[] __unused, const char *use __unused) 1582 { 1583 usage_text(); 1584 } 1585 1586 int 1587 main(int argc, char *argv[]) 1588 { 1589 int i; 1590 cmd_t *cmdp; 1591 dladm_status_t status; 1592 1593 (void) setlocale(LC_ALL, ""); 1594 #if !defined(TEXT_DOMAIN) 1595 #define TEXT_DOMAIN "SYS_TEST" 1596 #endif 1597 (void) textdomain(TEXT_DOMAIN); 1598 1599 if ((progname = strrchr(argv[0], '/')) == NULL) 1600 progname = argv[0]; 1601 else 1602 progname++; 1603 1604 if (argc < 2) { 1605 argv[1] = "show-link"; 1606 argc = 2; 1607 } 1608 1609 for (i = 0; i < sizeof (cmds) / sizeof (cmds[0]); i++) { 1610 cmdp = &cmds[i]; 1611 if (strcmp(argv[1], cmdp->c_name) == 0) { 1612 /* Open the libdladm handle */ 1613 if ((status = dladm_open(&handle)) != DLADM_STATUS_OK) { 1614 die_dlerr(status, 1615 "could not open /dev/dld"); 1616 } 1617 1618 dladm_errlist_init(&errlist); 1619 1620 cmdp->c_fn(argc - 1, &argv[1], cmdp->c_usage); 1621 1622 dladm_close(handle); 1623 return (EXIT_SUCCESS); 1624 } 1625 } 1626 1627 (void) fprintf(stderr, gettext("%s: unknown subcommand '%s'\n"), 1628 progname, argv[1]); 1629 usage(); 1630 return (EXIT_FAILURE); 1631 } 1632 1633 /*ARGSUSED*/ 1634 static int 1635 show_usage_date(dladm_usage_t *usage, void *arg) 1636 { 1637 show_usage_state_t *state = (show_usage_state_t *)arg; 1638 time_t stime; 1639 char timebuf[20]; 1640 dladm_status_t status; 1641 uint32_t flags; 1642 1643 /* 1644 * Only show usage information for existing links unless '-a' 1645 * is specified. 1646 */ 1647 if (!state->us_showall) { 1648 if ((status = dladm_name2info(handle, usage->du_name, 1649 NULL, &flags, NULL, NULL)) != DLADM_STATUS_OK) { 1650 return (status); 1651 } 1652 if ((flags & DLADM_OPT_ACTIVE) == 0) 1653 return (DLADM_STATUS_LINKINVAL); 1654 } 1655 1656 stime = usage->du_stime; 1657 (void) strftime(timebuf, sizeof (timebuf), "%m/%d/%Y", 1658 localtime(&stime)); 1659 (void) printf("%s\n", timebuf); 1660 1661 return (DLADM_STATUS_OK); 1662 } 1663 1664 static int 1665 show_usage_time(dladm_usage_t *usage, void *arg) 1666 { 1667 show_usage_state_t *state = (show_usage_state_t *)arg; 1668 char buf[DLADM_STRSIZE]; 1669 usage_l_fields_buf_t ubuf; 1670 time_t time; 1671 double bw; 1672 dladm_status_t status; 1673 uint32_t flags; 1674 1675 /* 1676 * Only show usage information for existing links unless '-a' 1677 * is specified. 1678 */ 1679 if (!state->us_showall) { 1680 if ((status = dladm_name2info(handle, usage->du_name, 1681 NULL, &flags, NULL, NULL)) != DLADM_STATUS_OK) { 1682 return (status); 1683 } 1684 if ((flags & DLADM_OPT_ACTIVE) == 0) 1685 return (DLADM_STATUS_LINKINVAL); 1686 } 1687 1688 if (state->us_plot) { 1689 if (!state->us_printheader) { 1690 if (state->us_first) { 1691 (void) printf("# Time"); 1692 state->us_first = B_FALSE; 1693 } 1694 (void) printf(" %s", usage->du_name); 1695 if (usage->du_last) { 1696 (void) printf("\n"); 1697 state->us_first = B_TRUE; 1698 state->us_printheader = B_TRUE; 1699 } 1700 } else { 1701 if (state->us_first) { 1702 time = usage->du_etime; 1703 (void) strftime(buf, sizeof (buf), "%T", 1704 localtime(&time)); 1705 state->us_first = B_FALSE; 1706 (void) printf("%s", buf); 1707 } 1708 bw = (double)usage->du_bandwidth/1000; 1709 (void) printf(" %.2f", bw); 1710 if (usage->du_last) { 1711 (void) printf("\n"); 1712 state->us_first = B_TRUE; 1713 } 1714 } 1715 return (DLADM_STATUS_OK); 1716 } 1717 1718 bzero(&ubuf, sizeof (ubuf)); 1719 1720 (void) snprintf(ubuf.usage_l_link, sizeof (ubuf.usage_l_link), "%s", 1721 usage->du_name); 1722 time = usage->du_stime; 1723 (void) strftime(buf, sizeof (buf), "%T", localtime(&time)); 1724 (void) snprintf(ubuf.usage_l_stime, sizeof (ubuf.usage_l_stime), "%s", 1725 buf); 1726 time = usage->du_etime; 1727 (void) strftime(buf, sizeof (buf), "%T", localtime(&time)); 1728 (void) snprintf(ubuf.usage_l_etime, sizeof (ubuf.usage_l_etime), "%s", 1729 buf); 1730 (void) snprintf(ubuf.usage_l_rbytes, sizeof (ubuf.usage_l_rbytes), 1731 "%llu", usage->du_rbytes); 1732 (void) snprintf(ubuf.usage_l_obytes, sizeof (ubuf.usage_l_obytes), 1733 "%llu", usage->du_obytes); 1734 (void) snprintf(ubuf.usage_l_bandwidth, sizeof (ubuf.usage_l_bandwidth), 1735 "%s Mbps", dladm_bw2str(usage->du_bandwidth, buf)); 1736 1737 ofmt_print(state->us_ofmt, &ubuf); 1738 return (DLADM_STATUS_OK); 1739 } 1740 1741 static int 1742 show_usage_res(dladm_usage_t *usage, void *arg) 1743 { 1744 show_usage_state_t *state = (show_usage_state_t *)arg; 1745 char buf[DLADM_STRSIZE]; 1746 usage_fields_buf_t ubuf; 1747 dladm_status_t status; 1748 uint32_t flags; 1749 1750 /* 1751 * Only show usage information for existing links unless '-a' 1752 * is specified. 1753 */ 1754 if (!state->us_showall) { 1755 if ((status = dladm_name2info(handle, usage->du_name, 1756 NULL, &flags, NULL, NULL)) != DLADM_STATUS_OK) { 1757 return (status); 1758 } 1759 if ((flags & DLADM_OPT_ACTIVE) == 0) 1760 return (DLADM_STATUS_LINKINVAL); 1761 } 1762 1763 bzero(&ubuf, sizeof (ubuf)); 1764 1765 (void) snprintf(ubuf.usage_link, sizeof (ubuf.usage_link), "%s", 1766 usage->du_name); 1767 (void) snprintf(ubuf.usage_duration, sizeof (ubuf.usage_duration), 1768 "%llu", usage->du_duration); 1769 (void) snprintf(ubuf.usage_ipackets, sizeof (ubuf.usage_ipackets), 1770 "%llu", usage->du_ipackets); 1771 (void) snprintf(ubuf.usage_rbytes, sizeof (ubuf.usage_rbytes), 1772 "%llu", usage->du_rbytes); 1773 (void) snprintf(ubuf.usage_opackets, sizeof (ubuf.usage_opackets), 1774 "%llu", usage->du_opackets); 1775 (void) snprintf(ubuf.usage_obytes, sizeof (ubuf.usage_obytes), 1776 "%llu", usage->du_obytes); 1777 (void) snprintf(ubuf.usage_bandwidth, sizeof (ubuf.usage_bandwidth), 1778 "%s Mbps", dladm_bw2str(usage->du_bandwidth, buf)); 1779 1780 ofmt_print(state->us_ofmt, &ubuf); 1781 1782 return (DLADM_STATUS_OK); 1783 } 1784 1785 static boolean_t 1786 valid_formatspec(char *formatspec_str) 1787 { 1788 if (strcmp(formatspec_str, "gnuplot") == 0) 1789 return (B_TRUE); 1790 return (B_FALSE); 1791 1792 } 1793 1794 /*ARGSUSED*/ 1795 static void 1796 do_show_usage(int argc, char *argv[], const char *use) 1797 { 1798 char *file = NULL; 1799 int opt; 1800 dladm_status_t status; 1801 boolean_t d_arg = B_FALSE; 1802 char *stime = NULL; 1803 char *etime = NULL; 1804 char *resource = NULL; 1805 show_usage_state_t state; 1806 boolean_t o_arg = B_FALSE; 1807 boolean_t F_arg = B_FALSE; 1808 char *fields_str = NULL; 1809 char *formatspec_str = NULL; 1810 char *all_l_fields = 1811 "link,start,end,rbytes,obytes,bandwidth"; 1812 ofmt_handle_t ofmt; 1813 ofmt_status_t oferr; 1814 uint_t ofmtflags = 0; 1815 1816 bzero(&state, sizeof (show_usage_state_t)); 1817 state.us_parsable = B_FALSE; 1818 state.us_printheader = B_FALSE; 1819 state.us_plot = B_FALSE; 1820 state.us_first = B_TRUE; 1821 1822 while ((opt = getopt_long(argc, argv, "das:e:o:f:F:", 1823 usage_opts, NULL)) != -1) { 1824 switch (opt) { 1825 case 'd': 1826 d_arg = B_TRUE; 1827 break; 1828 case 'a': 1829 state.us_showall = B_TRUE; 1830 break; 1831 case 'f': 1832 file = optarg; 1833 break; 1834 case 's': 1835 stime = optarg; 1836 break; 1837 case 'e': 1838 etime = optarg; 1839 break; 1840 case 'o': 1841 o_arg = B_TRUE; 1842 fields_str = optarg; 1843 break; 1844 case 'F': 1845 state.us_plot = F_arg = B_TRUE; 1846 formatspec_str = optarg; 1847 break; 1848 default: 1849 die_opterr(optopt, opt, use); 1850 break; 1851 } 1852 } 1853 1854 if (file == NULL) 1855 die("show-usage requires a file"); 1856 1857 if (optind == (argc-1)) { 1858 uint32_t flags; 1859 1860 resource = argv[optind]; 1861 if (!state.us_showall && 1862 (((status = dladm_name2info(handle, resource, NULL, &flags, 1863 NULL, NULL)) != DLADM_STATUS_OK) || 1864 ((flags & DLADM_OPT_ACTIVE) == 0))) { 1865 die("invalid link: '%s'", resource); 1866 } 1867 } 1868 1869 if (F_arg && d_arg) 1870 die("incompatible -d and -F options"); 1871 1872 if (F_arg && valid_formatspec(formatspec_str) == B_FALSE) 1873 die("Format specifier %s not supported", formatspec_str); 1874 1875 if (state.us_parsable) 1876 ofmtflags |= OFMT_PARSABLE; 1877 1878 if (resource == NULL && stime == NULL && etime == NULL) { 1879 oferr = ofmt_open(fields_str, usage_fields, ofmtflags, 0, 1880 &ofmt); 1881 } else { 1882 if (!o_arg || (o_arg && strcasecmp(fields_str, "all") == 0)) 1883 fields_str = all_l_fields; 1884 oferr = ofmt_open(fields_str, usage_l_fields, ofmtflags, 0, 1885 &ofmt); 1886 1887 } 1888 ofmt_check(oferr, state.us_parsable, ofmt, die, warn); 1889 state.us_ofmt = ofmt; 1890 1891 if (d_arg) { 1892 /* Print log dates */ 1893 status = dladm_usage_dates(show_usage_date, 1894 DLADM_LOGTYPE_LINK, file, resource, &state); 1895 } else if (resource == NULL && stime == NULL && etime == NULL && 1896 !F_arg) { 1897 /* Print summary */ 1898 status = dladm_usage_summary(show_usage_res, 1899 DLADM_LOGTYPE_LINK, file, &state); 1900 } else if (resource != NULL) { 1901 /* Print log entries for named resource */ 1902 status = dladm_walk_usage_res(show_usage_time, 1903 DLADM_LOGTYPE_LINK, file, resource, stime, etime, &state); 1904 } else { 1905 /* Print time and information for each link */ 1906 status = dladm_walk_usage_time(show_usage_time, 1907 DLADM_LOGTYPE_LINK, file, stime, etime, &state); 1908 } 1909 1910 if (status != DLADM_STATUS_OK) 1911 die_dlerr(status, "show-usage"); 1912 ofmt_close(ofmt); 1913 } 1914 1915 static void 1916 do_create_aggr(int argc, char *argv[], const char *use) 1917 { 1918 int option; 1919 int key = 0; 1920 uint32_t policy = AGGR_POLICY_L4; 1921 aggr_lacp_mode_t lacp_mode = AGGR_LACP_OFF; 1922 aggr_lacp_timer_t lacp_timer = AGGR_LACP_TIMER_SHORT; 1923 dladm_aggr_port_attr_db_t port[MAXPORT]; 1924 uint_t n, ndev, nlink; 1925 uint8_t mac_addr[ETHERADDRL]; 1926 boolean_t mac_addr_fixed = B_FALSE; 1927 boolean_t P_arg = B_FALSE; 1928 boolean_t l_arg = B_FALSE; 1929 boolean_t u_arg = B_FALSE; 1930 boolean_t T_arg = B_FALSE; 1931 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST; 1932 char *altroot = NULL; 1933 char name[MAXLINKNAMELEN]; 1934 char *devs[MAXPORT]; 1935 char *links[MAXPORT]; 1936 dladm_status_t status; 1937 dladm_status_t pstatus; 1938 char propstr[DLADM_STRSIZE]; 1939 dladm_arg_list_t *proplist = NULL; 1940 int i; 1941 datalink_id_t linkid; 1942 1943 ndev = nlink = opterr = 0; 1944 bzero(propstr, DLADM_STRSIZE); 1945 1946 while ((option = getopt_long(argc, argv, ":d:l:L:P:R:tfu:T:p:", 1947 lopts, NULL)) != -1) { 1948 switch (option) { 1949 case 'd': 1950 if (ndev + nlink >= MAXPORT) 1951 die("too many ports specified"); 1952 1953 devs[ndev++] = optarg; 1954 break; 1955 case 'P': 1956 if (P_arg) 1957 die_optdup(option); 1958 1959 P_arg = B_TRUE; 1960 if (!dladm_aggr_str2policy(optarg, &policy)) 1961 die("invalid policy '%s'", optarg); 1962 break; 1963 case 'u': 1964 if (u_arg) 1965 die_optdup(option); 1966 1967 u_arg = B_TRUE; 1968 if (!dladm_aggr_str2macaddr(optarg, &mac_addr_fixed, 1969 mac_addr)) 1970 die("invalid MAC address '%s'", optarg); 1971 break; 1972 case 'l': 1973 if (isdigit(optarg[strlen(optarg) - 1])) { 1974 1975 /* 1976 * Ended with digit, possibly a link name. 1977 */ 1978 if (ndev + nlink >= MAXPORT) 1979 die("too many ports specified"); 1980 1981 links[nlink++] = optarg; 1982 break; 1983 } 1984 /* FALLTHROUGH */ 1985 case 'L': 1986 if (l_arg) 1987 die_optdup(option); 1988 1989 l_arg = B_TRUE; 1990 if (!dladm_aggr_str2lacpmode(optarg, &lacp_mode)) 1991 die("invalid LACP mode '%s'", optarg); 1992 break; 1993 case 'T': 1994 if (T_arg) 1995 die_optdup(option); 1996 1997 T_arg = B_TRUE; 1998 if (!dladm_aggr_str2lacptimer(optarg, &lacp_timer)) 1999 die("invalid LACP timer value '%s'", optarg); 2000 break; 2001 case 't': 2002 flags &= ~DLADM_OPT_PERSIST; 2003 break; 2004 case 'f': 2005 flags |= DLADM_OPT_FORCE; 2006 break; 2007 case 'R': 2008 altroot = optarg; 2009 break; 2010 case 'p': 2011 (void) strlcat(propstr, optarg, DLADM_STRSIZE); 2012 if (strlcat(propstr, ",", DLADM_STRSIZE) >= 2013 DLADM_STRSIZE) 2014 die("property list too long '%s'", propstr); 2015 break; 2016 2017 default: 2018 die_opterr(optopt, option, use); 2019 break; 2020 } 2021 } 2022 2023 if (ndev + nlink == 0) 2024 usage(); 2025 2026 /* get key value or the aggregation name (required last argument) */ 2027 if (optind != (argc-1)) 2028 usage(); 2029 2030 if (!str2int(argv[optind], &key)) { 2031 if (strlcpy(name, argv[optind], MAXLINKNAMELEN) >= 2032 MAXLINKNAMELEN) { 2033 die("link name too long '%s'", argv[optind]); 2034 } 2035 2036 if (!dladm_valid_linkname(name)) 2037 die("invalid link name '%s'", argv[optind]); 2038 } else { 2039 (void) snprintf(name, MAXLINKNAMELEN, "aggr%d", key); 2040 } 2041 2042 if (altroot != NULL) 2043 altroot_cmd(altroot, argc, argv); 2044 2045 for (n = 0; n < ndev; n++) { 2046 if ((status = dladm_dev2linkid(handle, devs[n], 2047 &port[n].lp_linkid)) != DLADM_STATUS_OK) { 2048 die_dlerr(status, "invalid dev name '%s'", devs[n]); 2049 } 2050 } 2051 2052 for (n = 0; n < nlink; n++) { 2053 if ((status = dladm_name2info(handle, links[n], 2054 &port[ndev + n].lp_linkid, NULL, NULL, NULL)) != 2055 DLADM_STATUS_OK) { 2056 die_dlerr(status, "invalid link name '%s'", links[n]); 2057 } 2058 } 2059 2060 status = dladm_aggr_create(handle, name, key, ndev + nlink, port, 2061 policy, mac_addr_fixed, (const uchar_t *)mac_addr, lacp_mode, 2062 lacp_timer, flags); 2063 if (status != DLADM_STATUS_OK) 2064 goto done; 2065 2066 if (dladm_parse_link_props(propstr, &proplist, B_FALSE) 2067 != DLADM_STATUS_OK) 2068 die("invalid aggregation property"); 2069 2070 if (proplist == NULL) 2071 return; 2072 2073 status = dladm_name2info(handle, name, &linkid, NULL, NULL, NULL); 2074 if (status != DLADM_STATUS_OK) 2075 goto done; 2076 2077 for (i = 0; i < proplist->al_count; i++) { 2078 dladm_arg_info_t *aip = &proplist->al_info[i]; 2079 2080 pstatus = dladm_set_linkprop(handle, linkid, aip->ai_name, 2081 aip->ai_val, aip->ai_count, flags); 2082 2083 if (pstatus != DLADM_STATUS_OK) { 2084 die_dlerr(pstatus, 2085 "aggr creation succeeded but " 2086 "could not set property '%s'", aip->ai_name); 2087 } 2088 } 2089 done: 2090 dladm_free_props(proplist); 2091 if (status != DLADM_STATUS_OK) { 2092 if (status == DLADM_STATUS_NONOTIF) { 2093 die("not all links have link up/down detection; must " 2094 "use -f (see dladm(8))"); 2095 } else { 2096 die_dlerr(status, "create operation failed"); 2097 } 2098 } 2099 } 2100 2101 /* 2102 * arg is either the key or the aggr name. Validate it and convert it to 2103 * the linkid if altroot is NULL. 2104 */ 2105 static dladm_status_t 2106 i_dladm_aggr_get_linkid(const char *altroot, const char *arg, 2107 datalink_id_t *linkidp, uint32_t flags) 2108 { 2109 int key = 0; 2110 char *aggr = NULL; 2111 dladm_status_t status; 2112 2113 if (!str2int(arg, &key)) 2114 aggr = (char *)arg; 2115 2116 if (aggr == NULL && key == 0) 2117 return (DLADM_STATUS_LINKINVAL); 2118 2119 if (altroot != NULL) 2120 return (DLADM_STATUS_OK); 2121 2122 if (aggr != NULL) { 2123 status = dladm_name2info(handle, aggr, linkidp, NULL, NULL, 2124 NULL); 2125 } else { 2126 status = dladm_key2linkid(handle, key, linkidp, flags); 2127 } 2128 2129 return (status); 2130 } 2131 2132 static void 2133 do_delete_aggr(int argc, char *argv[], const char *use) 2134 { 2135 int option; 2136 char *altroot = NULL; 2137 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST; 2138 dladm_status_t status; 2139 datalink_id_t linkid; 2140 2141 opterr = 0; 2142 while ((option = getopt_long(argc, argv, ":R:t", lopts, NULL)) != -1) { 2143 switch (option) { 2144 case 't': 2145 flags &= ~DLADM_OPT_PERSIST; 2146 break; 2147 case 'R': 2148 altroot = optarg; 2149 break; 2150 default: 2151 die_opterr(optopt, option, use); 2152 break; 2153 } 2154 } 2155 2156 /* get key value or the aggregation name (required last argument) */ 2157 if (optind != (argc-1)) 2158 usage(); 2159 2160 status = i_dladm_aggr_get_linkid(altroot, argv[optind], &linkid, flags); 2161 if (status != DLADM_STATUS_OK) 2162 goto done; 2163 2164 if (altroot != NULL) 2165 altroot_cmd(altroot, argc, argv); 2166 2167 status = dladm_aggr_delete(handle, linkid, flags); 2168 done: 2169 if (status != DLADM_STATUS_OK) 2170 die_dlerr(status, "delete operation failed"); 2171 } 2172 2173 static void 2174 do_add_aggr(int argc, char *argv[], const char *use) 2175 { 2176 int option; 2177 uint_t n, ndev, nlink; 2178 char *altroot = NULL; 2179 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST; 2180 datalink_id_t linkid; 2181 dladm_status_t status; 2182 dladm_aggr_port_attr_db_t port[MAXPORT]; 2183 char *devs[MAXPORT]; 2184 char *links[MAXPORT]; 2185 2186 ndev = nlink = opterr = 0; 2187 while ((option = getopt_long(argc, argv, ":d:l:R:tf", lopts, 2188 NULL)) != -1) { 2189 switch (option) { 2190 case 'd': 2191 if (ndev + nlink >= MAXPORT) 2192 die("too many ports specified"); 2193 2194 devs[ndev++] = optarg; 2195 break; 2196 case 'l': 2197 if (ndev + nlink >= MAXPORT) 2198 die("too many ports specified"); 2199 2200 links[nlink++] = optarg; 2201 break; 2202 case 't': 2203 flags &= ~DLADM_OPT_PERSIST; 2204 break; 2205 case 'f': 2206 flags |= DLADM_OPT_FORCE; 2207 break; 2208 case 'R': 2209 altroot = optarg; 2210 break; 2211 default: 2212 die_opterr(optopt, option, use); 2213 break; 2214 } 2215 } 2216 2217 if (ndev + nlink == 0) 2218 usage(); 2219 2220 /* get key value or the aggregation name (required last argument) */ 2221 if (optind != (argc-1)) 2222 usage(); 2223 2224 if ((status = i_dladm_aggr_get_linkid(altroot, argv[optind], &linkid, 2225 flags & (DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST))) != 2226 DLADM_STATUS_OK) { 2227 goto done; 2228 } 2229 2230 if (altroot != NULL) 2231 altroot_cmd(altroot, argc, argv); 2232 2233 for (n = 0; n < ndev; n++) { 2234 if ((status = dladm_dev2linkid(handle, devs[n], 2235 &(port[n].lp_linkid))) != DLADM_STATUS_OK) { 2236 die_dlerr(status, "invalid <dev> '%s'", devs[n]); 2237 } 2238 } 2239 2240 for (n = 0; n < nlink; n++) { 2241 if ((status = dladm_name2info(handle, links[n], 2242 &port[n + ndev].lp_linkid, NULL, NULL, NULL)) != 2243 DLADM_STATUS_OK) { 2244 die_dlerr(status, "invalid <link> '%s'", links[n]); 2245 } 2246 } 2247 2248 status = dladm_aggr_add(handle, linkid, ndev + nlink, port, flags); 2249 done: 2250 if (status != DLADM_STATUS_OK) { 2251 /* 2252 * checking DLADM_STATUS_NOTSUP is a temporary workaround 2253 * and should be removed once 6399681 is fixed. 2254 */ 2255 if (status == DLADM_STATUS_NOTSUP) { 2256 die("add operation failed: link capabilities don't " 2257 "match"); 2258 } else if (status == DLADM_STATUS_NONOTIF) { 2259 die("not all links have link up/down detection; must " 2260 "use -f (see dladm(8))"); 2261 } else { 2262 die_dlerr(status, "add operation failed"); 2263 } 2264 } 2265 } 2266 2267 static void 2268 do_remove_aggr(int argc, char *argv[], const char *use) 2269 { 2270 int option; 2271 dladm_aggr_port_attr_db_t port[MAXPORT]; 2272 uint_t n, ndev, nlink; 2273 char *devs[MAXPORT]; 2274 char *links[MAXPORT]; 2275 char *altroot = NULL; 2276 uint32_t flags; 2277 datalink_id_t linkid; 2278 dladm_status_t status; 2279 2280 flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST; 2281 ndev = nlink = opterr = 0; 2282 while ((option = getopt_long(argc, argv, ":d:l:R:t", 2283 lopts, NULL)) != -1) { 2284 switch (option) { 2285 case 'd': 2286 if (ndev + nlink >= MAXPORT) 2287 die("too many ports specified"); 2288 2289 devs[ndev++] = optarg; 2290 break; 2291 case 'l': 2292 if (ndev + nlink >= MAXPORT) 2293 die("too many ports specified"); 2294 2295 links[nlink++] = optarg; 2296 break; 2297 case 't': 2298 flags &= ~DLADM_OPT_PERSIST; 2299 break; 2300 case 'R': 2301 altroot = optarg; 2302 break; 2303 default: 2304 die_opterr(optopt, option, use); 2305 break; 2306 } 2307 } 2308 2309 if (ndev + nlink == 0) 2310 usage(); 2311 2312 /* get key value or the aggregation name (required last argument) */ 2313 if (optind != (argc-1)) 2314 usage(); 2315 2316 status = i_dladm_aggr_get_linkid(altroot, argv[optind], &linkid, flags); 2317 if (status != DLADM_STATUS_OK) 2318 goto done; 2319 2320 if (altroot != NULL) 2321 altroot_cmd(altroot, argc, argv); 2322 2323 for (n = 0; n < ndev; n++) { 2324 if ((status = dladm_dev2linkid(handle, devs[n], 2325 &(port[n].lp_linkid))) != DLADM_STATUS_OK) { 2326 die_dlerr(status, "invalid <dev> '%s'", devs[n]); 2327 } 2328 } 2329 2330 for (n = 0; n < nlink; n++) { 2331 if ((status = dladm_name2info(handle, links[n], 2332 &port[n + ndev].lp_linkid, NULL, NULL, NULL)) != 2333 DLADM_STATUS_OK) { 2334 die_dlerr(status, "invalid <link> '%s'", links[n]); 2335 } 2336 } 2337 2338 status = dladm_aggr_remove(handle, linkid, ndev + nlink, port, flags); 2339 done: 2340 if (status != DLADM_STATUS_OK) 2341 die_dlerr(status, "remove operation failed"); 2342 } 2343 2344 static void 2345 do_modify_aggr(int argc, char *argv[], const char *use) 2346 { 2347 int option; 2348 uint32_t policy = AGGR_POLICY_L4; 2349 aggr_lacp_mode_t lacp_mode = AGGR_LACP_OFF; 2350 aggr_lacp_timer_t lacp_timer = AGGR_LACP_TIMER_SHORT; 2351 uint8_t mac_addr[ETHERADDRL]; 2352 boolean_t mac_addr_fixed = B_FALSE; 2353 uint8_t modify_mask = 0; 2354 char *altroot = NULL; 2355 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST; 2356 datalink_id_t linkid; 2357 dladm_status_t status; 2358 2359 opterr = 0; 2360 while ((option = getopt_long(argc, argv, ":L:l:P:R:tu:T:", lopts, 2361 NULL)) != -1) { 2362 switch (option) { 2363 case 'P': 2364 if (modify_mask & DLADM_AGGR_MODIFY_POLICY) 2365 die_optdup(option); 2366 2367 modify_mask |= DLADM_AGGR_MODIFY_POLICY; 2368 2369 if (!dladm_aggr_str2policy(optarg, &policy)) 2370 die("invalid policy '%s'", optarg); 2371 break; 2372 case 'u': 2373 if (modify_mask & DLADM_AGGR_MODIFY_MAC) 2374 die_optdup(option); 2375 2376 modify_mask |= DLADM_AGGR_MODIFY_MAC; 2377 2378 if (!dladm_aggr_str2macaddr(optarg, &mac_addr_fixed, 2379 mac_addr)) 2380 die("invalid MAC address '%s'", optarg); 2381 break; 2382 case 'l': 2383 case 'L': 2384 if (modify_mask & DLADM_AGGR_MODIFY_LACP_MODE) 2385 die_optdup(option); 2386 2387 modify_mask |= DLADM_AGGR_MODIFY_LACP_MODE; 2388 2389 if (!dladm_aggr_str2lacpmode(optarg, &lacp_mode)) 2390 die("invalid LACP mode '%s'", optarg); 2391 break; 2392 case 'T': 2393 if (modify_mask & DLADM_AGGR_MODIFY_LACP_TIMER) 2394 die_optdup(option); 2395 2396 modify_mask |= DLADM_AGGR_MODIFY_LACP_TIMER; 2397 2398 if (!dladm_aggr_str2lacptimer(optarg, &lacp_timer)) 2399 die("invalid LACP timer value '%s'", optarg); 2400 break; 2401 case 't': 2402 flags &= ~DLADM_OPT_PERSIST; 2403 break; 2404 case 'R': 2405 altroot = optarg; 2406 break; 2407 default: 2408 die_opterr(optopt, option, use); 2409 break; 2410 } 2411 } 2412 2413 if (modify_mask == 0) 2414 die("at least one of the -PulT options must be specified"); 2415 2416 /* get key value or the aggregation name (required last argument) */ 2417 if (optind != (argc-1)) 2418 usage(); 2419 2420 status = i_dladm_aggr_get_linkid(altroot, argv[optind], &linkid, flags); 2421 if (status != DLADM_STATUS_OK) 2422 goto done; 2423 2424 if (altroot != NULL) 2425 altroot_cmd(altroot, argc, argv); 2426 2427 status = dladm_aggr_modify(handle, linkid, modify_mask, policy, 2428 mac_addr_fixed, (const uchar_t *)mac_addr, lacp_mode, lacp_timer, 2429 flags); 2430 2431 done: 2432 if (status != DLADM_STATUS_OK) 2433 die_dlerr(status, "modify operation failed"); 2434 } 2435 2436 /*ARGSUSED*/ 2437 static void 2438 do_up_aggr(int argc, char *argv[], const char *use) 2439 { 2440 datalink_id_t linkid = DATALINK_ALL_LINKID; 2441 dladm_status_t status; 2442 2443 /* 2444 * get the key or the name of the aggregation (optional last argument) 2445 */ 2446 if (argc == 2) { 2447 if ((status = i_dladm_aggr_get_linkid(NULL, argv[1], &linkid, 2448 DLADM_OPT_PERSIST)) != DLADM_STATUS_OK) 2449 goto done; 2450 } else if (argc > 2) { 2451 usage(); 2452 } 2453 2454 status = dladm_aggr_up(handle, linkid); 2455 done: 2456 if (status != DLADM_STATUS_OK) { 2457 if (argc == 2) { 2458 die_dlerr(status, 2459 "could not bring up aggregation '%s'", argv[1]); 2460 } else { 2461 die_dlerr(status, "could not bring aggregations up"); 2462 } 2463 } 2464 } 2465 2466 static void 2467 do_create_vlan(int argc, char *argv[], const char *use) 2468 { 2469 char *link = NULL; 2470 char drv[DLPI_LINKNAME_MAX]; 2471 uint_t ppa; 2472 datalink_id_t linkid; 2473 datalink_id_t dev_linkid; 2474 int vid = 0; 2475 int option; 2476 uint32_t flags = (DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST); 2477 char *altroot = NULL; 2478 char vlan[MAXLINKNAMELEN]; 2479 char propstr[DLADM_STRSIZE]; 2480 dladm_arg_list_t *proplist = NULL; 2481 dladm_status_t status; 2482 2483 opterr = 0; 2484 bzero(propstr, DLADM_STRSIZE); 2485 2486 while ((option = getopt_long(argc, argv, ":tfR:l:v:p:", 2487 lopts, NULL)) != -1) { 2488 switch (option) { 2489 case 'v': 2490 if (vid != 0) 2491 die_optdup(option); 2492 2493 if (!str2int(optarg, &vid) || vid < 1 || vid > 4094) 2494 die("invalid VLAN identifier '%s'", optarg); 2495 2496 break; 2497 case 'l': 2498 if (link != NULL) 2499 die_optdup(option); 2500 2501 link = optarg; 2502 break; 2503 case 't': 2504 flags &= ~DLADM_OPT_PERSIST; 2505 break; 2506 case 'R': 2507 altroot = optarg; 2508 break; 2509 case 'p': 2510 (void) strlcat(propstr, optarg, DLADM_STRSIZE); 2511 if (strlcat(propstr, ",", DLADM_STRSIZE) >= 2512 DLADM_STRSIZE) 2513 die("property list too long '%s'", propstr); 2514 break; 2515 case 'f': 2516 flags |= DLADM_OPT_FORCE; 2517 break; 2518 default: 2519 die_opterr(optopt, option, use); 2520 break; 2521 } 2522 } 2523 2524 /* get vlan name if there is any */ 2525 if ((vid == 0) || (link == NULL) || (argc - optind > 1)) 2526 usage(); 2527 2528 if (optind == (argc - 1)) { 2529 if (strlcpy(vlan, argv[optind], MAXLINKNAMELEN) >= 2530 MAXLINKNAMELEN) { 2531 die("vlan name too long '%s'", argv[optind]); 2532 } 2533 } else { 2534 if ((dlpi_parselink(link, drv, &ppa) != DLPI_SUCCESS) || 2535 (ppa >= 1000) || 2536 (dlpi_makelink(vlan, drv, vid * 1000 + ppa) != 2537 DLPI_SUCCESS)) { 2538 die("invalid link name '%s'", link); 2539 } 2540 } 2541 2542 if (altroot != NULL) 2543 altroot_cmd(altroot, argc, argv); 2544 2545 if (dladm_name2info(handle, link, &dev_linkid, NULL, NULL, NULL) != 2546 DLADM_STATUS_OK) { 2547 die("invalid link name '%s'", link); 2548 } 2549 2550 if (dladm_parse_link_props(propstr, &proplist, B_FALSE) 2551 != DLADM_STATUS_OK) 2552 die("invalid vlan property"); 2553 2554 status = dladm_vlan_create(handle, vlan, dev_linkid, vid, proplist, 2555 flags, &linkid); 2556 switch (status) { 2557 case DLADM_STATUS_OK: 2558 break; 2559 2560 case DLADM_STATUS_NOTSUP: 2561 die("VLAN over '%s' may require lowered MTU; must use -f (see " 2562 "dladm(8))", link); 2563 break; 2564 2565 case DLADM_STATUS_LINKBUSY: 2566 die("VLAN over '%s' may not use default_tag ID " 2567 "(see dladm(8))", link); 2568 break; 2569 2570 default: 2571 die_dlerr(status, "create operation failed"); 2572 } 2573 } 2574 2575 static void 2576 do_delete_vlan(int argc, char *argv[], const char *use) 2577 { 2578 int option; 2579 uint32_t flags = (DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST); 2580 char *altroot = NULL; 2581 datalink_id_t linkid; 2582 dladm_status_t status; 2583 2584 opterr = 0; 2585 while ((option = getopt_long(argc, argv, ":R:t", lopts, NULL)) != -1) { 2586 switch (option) { 2587 case 't': 2588 flags &= ~DLADM_OPT_PERSIST; 2589 break; 2590 case 'R': 2591 altroot = optarg; 2592 break; 2593 default: 2594 die_opterr(optopt, option, use); 2595 break; 2596 } 2597 } 2598 2599 /* get VLAN link name (required last argument) */ 2600 if (optind != (argc - 1)) 2601 usage(); 2602 2603 if (altroot != NULL) 2604 altroot_cmd(altroot, argc, argv); 2605 2606 status = dladm_name2info(handle, argv[optind], &linkid, NULL, NULL, 2607 NULL); 2608 if (status != DLADM_STATUS_OK) 2609 goto done; 2610 2611 status = dladm_vlan_delete(handle, linkid, flags); 2612 done: 2613 if (status != DLADM_STATUS_OK) 2614 die_dlerr(status, "delete operation failed"); 2615 } 2616 2617 /*ARGSUSED*/ 2618 static void 2619 do_up_vlan(int argc, char *argv[], const char *use) 2620 { 2621 do_up_vnic_common(argc, argv, use, B_TRUE); 2622 } 2623 2624 static void 2625 do_rename_link(int argc, char *argv[], const char *use) 2626 { 2627 int option; 2628 char *link1, *link2; 2629 char *altroot = NULL; 2630 dladm_status_t status; 2631 2632 opterr = 0; 2633 while ((option = getopt_long(argc, argv, ":R:", lopts, NULL)) != -1) { 2634 switch (option) { 2635 case 'R': 2636 altroot = optarg; 2637 break; 2638 default: 2639 die_opterr(optopt, option, use); 2640 break; 2641 } 2642 } 2643 2644 /* get link1 and link2 name (required the last 2 arguments) */ 2645 if (optind != (argc - 2)) 2646 usage(); 2647 2648 if (altroot != NULL) 2649 altroot_cmd(altroot, argc, argv); 2650 2651 link1 = argv[optind++]; 2652 link2 = argv[optind]; 2653 if ((status = dladm_rename_link(handle, link1, link2)) != 2654 DLADM_STATUS_OK) 2655 die_dlerr(status, "rename operation failed"); 2656 } 2657 2658 /*ARGSUSED*/ 2659 static void 2660 do_delete_phys(int argc, char *argv[], const char *use) 2661 { 2662 datalink_id_t linkid = DATALINK_ALL_LINKID; 2663 dladm_status_t status; 2664 2665 /* get link name (required the last argument) */ 2666 if (argc > 2) 2667 usage(); 2668 2669 if (argc == 2) { 2670 if ((status = dladm_name2info(handle, argv[1], &linkid, NULL, 2671 NULL, NULL)) != DLADM_STATUS_OK) 2672 die_dlerr(status, "cannot delete '%s'", argv[1]); 2673 } 2674 2675 if ((status = dladm_phys_delete(handle, linkid)) != DLADM_STATUS_OK) { 2676 if (argc == 2) 2677 die_dlerr(status, "cannot delete '%s'", argv[1]); 2678 else 2679 die_dlerr(status, "delete operation failed"); 2680 } 2681 } 2682 2683 /*ARGSUSED*/ 2684 static int 2685 i_dladm_walk_linkmap(dladm_handle_t dh, datalink_id_t linkid, void *arg) 2686 { 2687 char name[MAXLINKNAMELEN]; 2688 char mediabuf[DLADM_STRSIZE]; 2689 char classbuf[DLADM_STRSIZE]; 2690 datalink_class_t class; 2691 uint32_t media; 2692 uint32_t flags; 2693 2694 if (dladm_datalink_id2info(dh, linkid, &flags, &class, &media, name, 2695 MAXLINKNAMELEN) == DLADM_STATUS_OK) { 2696 (void) dladm_class2str(class, classbuf); 2697 (void) dladm_media2str(media, mediabuf); 2698 (void) printf("%-12s%8d %-12s%-20s %6d\n", name, 2699 linkid, classbuf, mediabuf, flags); 2700 } 2701 return (DLADM_WALK_CONTINUE); 2702 } 2703 2704 /*ARGSUSED*/ 2705 static void 2706 do_show_linkmap(int argc, char *argv[], const char *use) 2707 { 2708 if (argc != 1) 2709 die("invalid arguments"); 2710 2711 (void) printf("%-12s%8s %-12s%-20s %6s\n", "NAME", "LINKID", 2712 "CLASS", "MEDIA", "FLAGS"); 2713 2714 (void) dladm_walk_datalink_id(i_dladm_walk_linkmap, handle, NULL, 2715 DATALINK_CLASS_ALL, DATALINK_ANY_MEDIATYPE, 2716 DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST); 2717 } 2718 2719 /* 2720 * Delete inactive physical links. 2721 */ 2722 /*ARGSUSED*/ 2723 static int 2724 purge_phys(dladm_handle_t dh, datalink_id_t linkid, void *arg) 2725 { 2726 datalink_class_t class; 2727 uint32_t flags; 2728 2729 if (dladm_datalink_id2info(dh, linkid, &flags, &class, NULL, NULL, 0) 2730 != DLADM_STATUS_OK) { 2731 return (DLADM_WALK_CONTINUE); 2732 } 2733 2734 if (class == DATALINK_CLASS_PHYS && !(flags & DLADM_OPT_ACTIVE)) 2735 (void) dladm_phys_delete(dh, linkid); 2736 2737 return (DLADM_WALK_CONTINUE); 2738 } 2739 2740 /*ARGSUSED*/ 2741 static void 2742 do_init_phys(int argc, char *argv[], const char *use) 2743 { 2744 di_node_t devtree; 2745 2746 if (argc > 1) 2747 usage(); 2748 2749 /* 2750 * Force all the devices to attach, therefore all the network physical 2751 * devices can be known to the dlmgmtd daemon. 2752 */ 2753 if ((devtree = di_init("/", DINFOFORCE | DINFOSUBTREE)) != DI_NODE_NIL) 2754 di_fini(devtree); 2755 2756 (void) dladm_walk_datalink_id(purge_phys, handle, NULL, 2757 DATALINK_CLASS_PHYS, DATALINK_ANY_MEDIATYPE, DLADM_OPT_PERSIST); 2758 } 2759 2760 /* 2761 * Print the active topology information. 2762 */ 2763 void 2764 print_link_topology(show_state_t *state, datalink_id_t linkid, 2765 datalink_class_t class, link_fields_buf_t *lbuf) 2766 { 2767 uint32_t flags = state->ls_flags; 2768 dladm_status_t status; 2769 char tmpbuf[MAXLINKNAMELEN]; 2770 2771 lbuf->link_over[0] = '\0'; 2772 lbuf->link_bridge[0] = '\0'; 2773 2774 switch (class) { 2775 case DATALINK_CLASS_AGGR: 2776 case DATALINK_CLASS_PHYS: 2777 case DATALINK_CLASS_ETHERSTUB: 2778 status = dladm_bridge_getlink(handle, linkid, lbuf->link_bridge, 2779 sizeof (lbuf->link_bridge)); 2780 if (status != DLADM_STATUS_OK && 2781 status != DLADM_STATUS_NOTFOUND) 2782 (void) strcpy(lbuf->link_bridge, "?"); 2783 break; 2784 } 2785 2786 switch (class) { 2787 case DATALINK_CLASS_VLAN: { 2788 dladm_vlan_attr_t vinfo; 2789 2790 if (dladm_vlan_info(handle, linkid, &vinfo, flags) != 2791 DLADM_STATUS_OK) { 2792 (void) strcpy(lbuf->link_over, "?"); 2793 break; 2794 } 2795 if (dladm_datalink_id2info(handle, vinfo.dv_linkid, NULL, NULL, 2796 NULL, lbuf->link_over, sizeof (lbuf->link_over)) != 2797 DLADM_STATUS_OK) 2798 (void) strcpy(lbuf->link_over, "?"); 2799 break; 2800 } 2801 case DATALINK_CLASS_AGGR: { 2802 dladm_aggr_grp_attr_t ginfo; 2803 int i; 2804 2805 if (dladm_aggr_info(handle, linkid, &ginfo, flags) != 2806 DLADM_STATUS_OK || ginfo.lg_nports == 0) { 2807 (void) strcpy(lbuf->link_over, "?"); 2808 break; 2809 } 2810 for (i = 0; i < ginfo.lg_nports; i++) { 2811 if (dladm_datalink_id2info(handle, 2812 ginfo.lg_ports[i].lp_linkid, NULL, NULL, NULL, 2813 tmpbuf, sizeof (tmpbuf)) != DLADM_STATUS_OK) { 2814 (void) strcpy(lbuf->link_over, "?"); 2815 break; 2816 } 2817 (void) strlcat(lbuf->link_over, tmpbuf, 2818 sizeof (lbuf->link_over)); 2819 if (i != (ginfo.lg_nports - 1)) { 2820 (void) strlcat(lbuf->link_over, ",", 2821 sizeof (lbuf->link_over)); 2822 } 2823 } 2824 free(ginfo.lg_ports); 2825 break; 2826 } 2827 case DATALINK_CLASS_VNIC: { 2828 dladm_vnic_attr_t vinfo; 2829 2830 if (dladm_vnic_info(handle, linkid, &vinfo, flags) != 2831 DLADM_STATUS_OK) { 2832 (void) strcpy(lbuf->link_over, "?"); 2833 break; 2834 } 2835 if (dladm_datalink_id2info(handle, vinfo.va_link_id, NULL, NULL, 2836 NULL, lbuf->link_over, sizeof (lbuf->link_over)) != 2837 DLADM_STATUS_OK) 2838 (void) strcpy(lbuf->link_over, "?"); 2839 break; 2840 } 2841 2842 case DATALINK_CLASS_PART: { 2843 dladm_part_attr_t pinfo; 2844 2845 if (dladm_part_info(handle, linkid, &pinfo, flags) != 2846 DLADM_STATUS_OK) { 2847 (void) strcpy(lbuf->link_over, "?"); 2848 break; 2849 } 2850 if (dladm_datalink_id2info(handle, pinfo.dia_physlinkid, NULL, 2851 NULL, NULL, lbuf->link_over, sizeof (lbuf->link_over)) != 2852 DLADM_STATUS_OK) 2853 (void) strcpy(lbuf->link_over, "?"); 2854 break; 2855 } 2856 2857 case DATALINK_CLASS_BRIDGE: { 2858 datalink_id_t *dlp; 2859 uint_t i, nports; 2860 2861 if (dladm_datalink_id2info(handle, linkid, NULL, NULL, 2862 NULL, tmpbuf, sizeof (tmpbuf)) != DLADM_STATUS_OK) { 2863 (void) strcpy(lbuf->link_over, "?"); 2864 break; 2865 } 2866 if (tmpbuf[0] != '\0') 2867 tmpbuf[strlen(tmpbuf) - 1] = '\0'; 2868 dlp = dladm_bridge_get_portlist(tmpbuf, &nports); 2869 if (dlp == NULL) { 2870 (void) strcpy(lbuf->link_over, "?"); 2871 break; 2872 } 2873 for (i = 0; i < nports; i++) { 2874 if (dladm_datalink_id2info(handle, dlp[i], NULL, 2875 NULL, NULL, tmpbuf, sizeof (tmpbuf)) != 2876 DLADM_STATUS_OK) { 2877 (void) strcpy(lbuf->link_over, "?"); 2878 break; 2879 } 2880 (void) strlcat(lbuf->link_over, tmpbuf, 2881 sizeof (lbuf->link_over)); 2882 if (i != nports - 1) { 2883 (void) strlcat(lbuf->link_over, ",", 2884 sizeof (lbuf->link_over)); 2885 } 2886 } 2887 dladm_bridge_free_portlist(dlp); 2888 break; 2889 } 2890 2891 case DATALINK_CLASS_SIMNET: { 2892 dladm_simnet_attr_t slinfo; 2893 2894 if (dladm_simnet_info(handle, linkid, &slinfo, flags) != 2895 DLADM_STATUS_OK) { 2896 (void) strcpy(lbuf->link_over, "?"); 2897 break; 2898 } 2899 if (slinfo.sna_peer_link_id != DATALINK_INVALID_LINKID) { 2900 if (dladm_datalink_id2info(handle, 2901 slinfo.sna_peer_link_id, NULL, NULL, NULL, 2902 lbuf->link_over, sizeof (lbuf->link_over)) != 2903 DLADM_STATUS_OK) 2904 (void) strcpy(lbuf->link_over, "?"); 2905 } 2906 break; 2907 } 2908 } 2909 } 2910 2911 static dladm_status_t 2912 print_link(show_state_t *state, datalink_id_t linkid, link_fields_buf_t *lbuf) 2913 { 2914 char link[MAXLINKNAMELEN]; 2915 datalink_class_t class; 2916 uint_t mtu; 2917 uint32_t flags; 2918 dladm_status_t status; 2919 2920 if ((status = dladm_datalink_id2info(handle, linkid, &flags, &class, 2921 NULL, link, sizeof (link))) != DLADM_STATUS_OK) { 2922 goto done; 2923 } 2924 2925 if (!(state->ls_flags & flags)) { 2926 status = DLADM_STATUS_NOTFOUND; 2927 goto done; 2928 } 2929 2930 (void) snprintf(lbuf->link_name, sizeof (lbuf->link_name), 2931 "%s", link); 2932 (void) dladm_class2str(class, lbuf->link_class); 2933 2934 if (state->ls_flags == DLADM_OPT_ACTIVE) { 2935 dladm_attr_t dlattr; 2936 2937 if (class == DATALINK_CLASS_PHYS) { 2938 dladm_phys_attr_t dpa; 2939 dlpi_handle_t dh; 2940 dlpi_info_t dlinfo; 2941 2942 if ((status = dladm_phys_info(handle, linkid, &dpa, 2943 DLADM_OPT_ACTIVE)) != DLADM_STATUS_OK) { 2944 goto done; 2945 } 2946 2947 if (!dpa.dp_novanity) 2948 goto link_mtu; 2949 2950 /* 2951 * This is a physical link that does not have 2952 * vanity naming support. 2953 */ 2954 if (dlpi_open(dpa.dp_dev, &dh, DLPI_DEVONLY) != 2955 DLPI_SUCCESS) { 2956 status = DLADM_STATUS_NOTFOUND; 2957 goto done; 2958 } 2959 2960 if (dlpi_info(dh, &dlinfo, 0) != DLPI_SUCCESS) { 2961 dlpi_close(dh); 2962 status = DLADM_STATUS_BADARG; 2963 goto done; 2964 } 2965 2966 dlpi_close(dh); 2967 mtu = dlinfo.di_max_sdu; 2968 } else { 2969 link_mtu: 2970 status = dladm_info(handle, linkid, &dlattr); 2971 if (status != DLADM_STATUS_OK) 2972 goto done; 2973 mtu = dlattr.da_max_sdu; 2974 } 2975 2976 (void) snprintf(lbuf->link_mtu, sizeof (lbuf->link_mtu), 2977 "%u", mtu); 2978 (void) get_linkstate(link, B_TRUE, lbuf->link_state); 2979 } 2980 2981 print_link_topology(state, linkid, class, lbuf); 2982 done: 2983 return (status); 2984 } 2985 2986 /* ARGSUSED */ 2987 static int 2988 show_link(dladm_handle_t dh, datalink_id_t linkid, void *arg) 2989 { 2990 show_state_t *state = (show_state_t *)arg; 2991 dladm_status_t status; 2992 link_fields_buf_t lbuf; 2993 2994 /* 2995 * first get all the link attributes into lbuf; 2996 */ 2997 bzero(&lbuf, sizeof (link_fields_buf_t)); 2998 if ((status = print_link(state, linkid, &lbuf)) == DLADM_STATUS_OK) 2999 ofmt_print(state->ls_ofmt, &lbuf); 3000 state->ls_status = status; 3001 return (DLADM_WALK_CONTINUE); 3002 } 3003 3004 static boolean_t 3005 print_link_stats_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize) 3006 { 3007 link_args_t *largs = ofarg->ofmt_cbarg; 3008 pktsum_t *diff_stats = largs->link_s_psum; 3009 3010 switch (ofarg->ofmt_id) { 3011 case LINK_S_LINK: 3012 (void) snprintf(buf, bufsize, "%s", largs->link_s_link); 3013 break; 3014 case LINK_S_IPKTS: 3015 (void) snprintf(buf, bufsize, "%llu", diff_stats->ipackets); 3016 break; 3017 case LINK_S_RBYTES: 3018 (void) snprintf(buf, bufsize, "%llu", diff_stats->rbytes); 3019 break; 3020 case LINK_S_IERRORS: 3021 (void) snprintf(buf, bufsize, "%u", diff_stats->ierrors); 3022 break; 3023 case LINK_S_OPKTS: 3024 (void) snprintf(buf, bufsize, "%llu", diff_stats->opackets); 3025 break; 3026 case LINK_S_OBYTES: 3027 (void) snprintf(buf, bufsize, "%llu", diff_stats->obytes); 3028 break; 3029 case LINK_S_OERRORS: 3030 (void) snprintf(buf, bufsize, "%u", diff_stats->oerrors); 3031 break; 3032 default: 3033 die("invalid input"); 3034 break; 3035 } 3036 return (B_TRUE); 3037 } 3038 3039 static int 3040 show_link_stats(dladm_handle_t dh, datalink_id_t linkid, void *arg) 3041 { 3042 char link[DLPI_LINKNAME_MAX]; 3043 datalink_class_t class; 3044 show_state_t *state = arg; 3045 pktsum_t stats, diff_stats; 3046 dladm_phys_attr_t dpa; 3047 link_args_t largs; 3048 3049 if (state->ls_firstonly) { 3050 if (state->ls_donefirst) 3051 return (DLADM_WALK_CONTINUE); 3052 state->ls_donefirst = B_TRUE; 3053 } else { 3054 bzero(&state->ls_prevstats, sizeof (state->ls_prevstats)); 3055 } 3056 3057 if (dladm_datalink_id2info(dh, linkid, NULL, &class, NULL, link, 3058 DLPI_LINKNAME_MAX) != DLADM_STATUS_OK) { 3059 return (DLADM_WALK_CONTINUE); 3060 } 3061 3062 if (class == DATALINK_CLASS_PHYS) { 3063 if (dladm_phys_info(dh, linkid, &dpa, DLADM_OPT_ACTIVE) != 3064 DLADM_STATUS_OK) { 3065 return (DLADM_WALK_CONTINUE); 3066 } 3067 if (dpa.dp_novanity) 3068 get_mac_stats(dpa.dp_dev, &stats); 3069 else 3070 get_link_stats(link, &stats); 3071 } else { 3072 get_link_stats(link, &stats); 3073 } 3074 dladm_stats_diff(&diff_stats, &stats, &state->ls_prevstats); 3075 3076 largs.link_s_link = link; 3077 largs.link_s_psum = &diff_stats; 3078 ofmt_print(state->ls_ofmt, &largs); 3079 3080 state->ls_prevstats = stats; 3081 return (DLADM_WALK_CONTINUE); 3082 } 3083 3084 3085 static dladm_status_t 3086 print_aggr_info(show_grp_state_t *state, const char *link, 3087 dladm_aggr_grp_attr_t *ginfop) 3088 { 3089 char addr_str[ETHERADDRL * 3]; 3090 laggr_fields_buf_t lbuf; 3091 3092 (void) snprintf(lbuf.laggr_name, sizeof (lbuf.laggr_name), 3093 "%s", link); 3094 3095 (void) dladm_aggr_policy2str(ginfop->lg_policy, 3096 lbuf.laggr_policy); 3097 3098 if (ginfop->lg_mac_fixed) { 3099 (void) dladm_aggr_macaddr2str(ginfop->lg_mac, addr_str); 3100 (void) snprintf(lbuf.laggr_addrpolicy, 3101 sizeof (lbuf.laggr_addrpolicy), "fixed (%s)", addr_str); 3102 } else { 3103 (void) snprintf(lbuf.laggr_addrpolicy, 3104 sizeof (lbuf.laggr_addrpolicy), "auto"); 3105 } 3106 3107 (void) dladm_aggr_lacpmode2str(ginfop->lg_lacp_mode, 3108 lbuf.laggr_lacpactivity); 3109 (void) dladm_aggr_lacptimer2str(ginfop->lg_lacp_timer, 3110 lbuf.laggr_lacptimer); 3111 (void) snprintf(lbuf.laggr_flags, sizeof (lbuf.laggr_flags), "%c----", 3112 ginfop->lg_force ? 'f' : '-'); 3113 3114 ofmt_print(state->gs_ofmt, &lbuf); 3115 3116 return (DLADM_STATUS_OK); 3117 } 3118 3119 static boolean_t 3120 print_xaggr_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize) 3121 { 3122 const laggr_args_t *l = ofarg->ofmt_cbarg; 3123 boolean_t is_port = (l->laggr_lport >= 0); 3124 char tmpbuf[DLADM_STRSIZE]; 3125 const char *objname; 3126 dladm_aggr_port_attr_t *portp = NULL; 3127 dladm_phys_attr_t dpa; 3128 3129 if (is_port) { 3130 portp = &(l->laggr_ginfop->lg_ports[l->laggr_lport]); 3131 if (dladm_phys_info(handle, portp->lp_linkid, &dpa, 3132 DLADM_OPT_ACTIVE) != DLADM_STATUS_OK) 3133 objname = "?"; 3134 else 3135 objname = dpa.dp_dev; 3136 } else { 3137 objname = l->laggr_link; 3138 } 3139 3140 switch (ofarg->ofmt_id) { 3141 case AGGR_X_LINK: 3142 (void) snprintf(buf, bufsize, "%s", 3143 (is_port && !l->laggr_parsable ? " " : l->laggr_link)); 3144 break; 3145 case AGGR_X_PORT: 3146 if (is_port) { 3147 if (dladm_datalink_id2info(handle, portp->lp_linkid, 3148 NULL, NULL, NULL, buf, bufsize) != DLADM_STATUS_OK) 3149 (void) sprintf(buf, "?"); 3150 } 3151 break; 3152 3153 case AGGR_X_SPEED: 3154 (void) snprintf(buf, bufsize, "%uMb", 3155 (uint_t)((get_ifspeed(objname, !is_port)) / 1000000ull)); 3156 break; 3157 3158 case AGGR_X_DUPLEX: 3159 (void) get_linkduplex(objname, !is_port, tmpbuf); 3160 (void) strlcpy(buf, tmpbuf, bufsize); 3161 break; 3162 3163 case AGGR_X_STATE: 3164 (void) get_linkstate(objname, !is_port, tmpbuf); 3165 (void) strlcpy(buf, tmpbuf, bufsize); 3166 break; 3167 case AGGR_X_ADDRESS: 3168 (void) dladm_aggr_macaddr2str( 3169 (is_port ? portp->lp_mac : l->laggr_ginfop->lg_mac), 3170 tmpbuf); 3171 (void) strlcpy(buf, tmpbuf, bufsize); 3172 break; 3173 case AGGR_X_PORTSTATE: 3174 if (is_port) { 3175 (void) dladm_aggr_portstate2str(portp->lp_state, 3176 tmpbuf); 3177 (void) strlcpy(buf, tmpbuf, bufsize); 3178 } 3179 break; 3180 } 3181 err: 3182 *(l->laggr_status) = DLADM_STATUS_OK; 3183 return (B_TRUE); 3184 } 3185 3186 static dladm_status_t 3187 print_aggr_extended(show_grp_state_t *state, const char *link, 3188 dladm_aggr_grp_attr_t *ginfop) 3189 { 3190 int i; 3191 dladm_status_t status; 3192 laggr_args_t largs; 3193 3194 largs.laggr_lport = -1; 3195 largs.laggr_link = link; 3196 largs.laggr_ginfop = ginfop; 3197 largs.laggr_status = &status; 3198 largs.laggr_parsable = state->gs_parsable; 3199 3200 ofmt_print(state->gs_ofmt, &largs); 3201 3202 if (status != DLADM_STATUS_OK) 3203 goto done; 3204 3205 for (i = 0; i < ginfop->lg_nports; i++) { 3206 largs.laggr_lport = i; 3207 ofmt_print(state->gs_ofmt, &largs); 3208 if (status != DLADM_STATUS_OK) 3209 goto done; 3210 } 3211 3212 status = DLADM_STATUS_OK; 3213 done: 3214 return (status); 3215 } 3216 3217 static boolean_t 3218 print_lacp_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize) 3219 { 3220 const laggr_args_t *l = ofarg->ofmt_cbarg; 3221 int portnum; 3222 boolean_t is_port = (l->laggr_lport >= 0); 3223 dladm_aggr_port_attr_t *portp; 3224 aggr_lacp_state_t *lstate; 3225 3226 if (!is_port) 3227 return (B_FALSE); /* cannot happen! */ 3228 3229 portnum = l->laggr_lport; 3230 portp = &(l->laggr_ginfop->lg_ports[portnum]); 3231 lstate = &(portp->lp_lacp_state); 3232 3233 switch (ofarg->ofmt_id) { 3234 case AGGR_L_LINK: 3235 (void) snprintf(buf, bufsize, "%s", 3236 (portnum > 0 ? "" : l->laggr_link)); 3237 break; 3238 3239 case AGGR_L_PORT: 3240 if (dladm_datalink_id2info(handle, portp->lp_linkid, NULL, NULL, 3241 NULL, buf, bufsize) != DLADM_STATUS_OK) 3242 (void) sprintf(buf, "?"); 3243 break; 3244 3245 case AGGR_L_AGGREGATABLE: 3246 (void) snprintf(buf, bufsize, "%s", 3247 (lstate->bit.aggregation ? "yes" : "no")); 3248 break; 3249 3250 case AGGR_L_SYNC: 3251 (void) snprintf(buf, bufsize, "%s", 3252 (lstate->bit.sync ? "yes" : "no")); 3253 break; 3254 3255 case AGGR_L_COLL: 3256 (void) snprintf(buf, bufsize, "%s", 3257 (lstate->bit.collecting ? "yes" : "no")); 3258 break; 3259 3260 case AGGR_L_DIST: 3261 (void) snprintf(buf, bufsize, "%s", 3262 (lstate->bit.distributing ? "yes" : "no")); 3263 break; 3264 3265 case AGGR_L_DEFAULTED: 3266 (void) snprintf(buf, bufsize, "%s", 3267 (lstate->bit.defaulted ? "yes" : "no")); 3268 break; 3269 3270 case AGGR_L_EXPIRED: 3271 (void) snprintf(buf, bufsize, "%s", 3272 (lstate->bit.expired ? "yes" : "no")); 3273 break; 3274 } 3275 3276 *(l->laggr_status) = DLADM_STATUS_OK; 3277 return (B_TRUE); 3278 } 3279 3280 static dladm_status_t 3281 print_aggr_lacp(show_grp_state_t *state, const char *link, 3282 dladm_aggr_grp_attr_t *ginfop) 3283 { 3284 int i; 3285 dladm_status_t status; 3286 laggr_args_t largs; 3287 3288 largs.laggr_link = link; 3289 largs.laggr_ginfop = ginfop; 3290 largs.laggr_status = &status; 3291 3292 for (i = 0; i < ginfop->lg_nports; i++) { 3293 largs.laggr_lport = i; 3294 ofmt_print(state->gs_ofmt, &largs); 3295 if (status != DLADM_STATUS_OK) 3296 goto done; 3297 } 3298 3299 status = DLADM_STATUS_OK; 3300 done: 3301 return (status); 3302 } 3303 3304 static boolean_t 3305 print_aggr_stats_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize) 3306 { 3307 const laggr_args_t *l = ofarg->ofmt_cbarg; 3308 int portnum; 3309 boolean_t is_port = (l->laggr_lport >= 0); 3310 dladm_aggr_port_attr_t *portp; 3311 dladm_status_t *stat, status; 3312 pktsum_t *diff_stats = NULL; 3313 3314 stat = l->laggr_status; 3315 *stat = DLADM_STATUS_OK; 3316 3317 if (is_port) { 3318 portnum = l->laggr_lport; 3319 portp = &(l->laggr_ginfop->lg_ports[portnum]); 3320 3321 if ((status = dladm_datalink_id2info(handle, 3322 portp->lp_linkid, NULL, NULL, NULL, buf, bufsize)) != 3323 DLADM_STATUS_OK) { 3324 goto err; 3325 } 3326 diff_stats = l->laggr_diffstats; 3327 if (diff_stats == NULL) { 3328 status = DLADM_STATUS_BADVAL; 3329 goto err; 3330 } 3331 } 3332 3333 switch (ofarg->ofmt_id) { 3334 case AGGR_S_LINK: 3335 (void) snprintf(buf, bufsize, "%s", 3336 (is_port ? "" : l->laggr_link)); 3337 break; 3338 case AGGR_S_PORT: 3339 /* 3340 * if (is_port), buf has port name. Otherwise we print 3341 * STR_UNDEF_VAL 3342 */ 3343 break; 3344 3345 case AGGR_S_IPKTS: 3346 if (is_port) { 3347 (void) snprintf(buf, bufsize, "%llu", 3348 diff_stats->ipackets); 3349 } else { 3350 (void) snprintf(buf, bufsize, "%llu", 3351 l->laggr_pktsumtot->ipackets); 3352 } 3353 break; 3354 3355 case AGGR_S_RBYTES: 3356 if (is_port) { 3357 (void) snprintf(buf, bufsize, "%llu", 3358 diff_stats->rbytes); 3359 } else { 3360 (void) snprintf(buf, bufsize, "%llu", 3361 l->laggr_pktsumtot->rbytes); 3362 } 3363 break; 3364 3365 case AGGR_S_OPKTS: 3366 if (is_port) { 3367 (void) snprintf(buf, bufsize, "%llu", 3368 diff_stats->opackets); 3369 } else { 3370 (void) snprintf(buf, bufsize, "%llu", 3371 l->laggr_pktsumtot->opackets); 3372 } 3373 break; 3374 case AGGR_S_OBYTES: 3375 if (is_port) { 3376 (void) snprintf(buf, bufsize, "%llu", 3377 diff_stats->obytes); 3378 } else { 3379 (void) snprintf(buf, bufsize, "%llu", 3380 l->laggr_pktsumtot->obytes); 3381 } 3382 break; 3383 3384 case AGGR_S_IPKTDIST: 3385 if (is_port) { 3386 (void) snprintf(buf, bufsize, "%-6.1f", 3387 (double)diff_stats->ipackets/ 3388 (double)l->laggr_pktsumtot->ipackets * 100); 3389 } 3390 break; 3391 case AGGR_S_OPKTDIST: 3392 if (is_port) { 3393 (void) snprintf(buf, bufsize, "%-6.1f", 3394 (double)diff_stats->opackets/ 3395 (double)l->laggr_pktsumtot->opackets * 100); 3396 } 3397 break; 3398 } 3399 return (B_TRUE); 3400 3401 err: 3402 *stat = status; 3403 return (B_TRUE); 3404 } 3405 3406 static dladm_status_t 3407 print_aggr_stats(show_grp_state_t *state, const char *link, 3408 dladm_aggr_grp_attr_t *ginfop) 3409 { 3410 dladm_phys_attr_t dpa; 3411 dladm_aggr_port_attr_t *portp; 3412 pktsum_t pktsumtot, *port_stat; 3413 dladm_status_t status; 3414 int i; 3415 laggr_args_t largs; 3416 3417 /* sum the ports statistics */ 3418 bzero(&pktsumtot, sizeof (pktsumtot)); 3419 3420 /* Allocate memory to keep stats of each port */ 3421 port_stat = malloc(ginfop->lg_nports * sizeof (pktsum_t)); 3422 if (port_stat == NULL) { 3423 /* Bail out; no memory */ 3424 return (DLADM_STATUS_NOMEM); 3425 } 3426 3427 3428 for (i = 0; i < ginfop->lg_nports; i++) { 3429 3430 portp = &(ginfop->lg_ports[i]); 3431 if ((status = dladm_phys_info(handle, portp->lp_linkid, &dpa, 3432 DLADM_OPT_ACTIVE)) != DLADM_STATUS_OK) { 3433 goto done; 3434 } 3435 3436 get_mac_stats(dpa.dp_dev, &port_stat[i]); 3437 3438 /* 3439 * Let's re-use gs_prevstats[] to store the difference of the 3440 * counters since last use. We will store the new stats from 3441 * port_stat[] once we have the stats displayed. 3442 */ 3443 3444 dladm_stats_diff(&state->gs_prevstats[i], &port_stat[i], 3445 &state->gs_prevstats[i]); 3446 dladm_stats_total(&pktsumtot, &pktsumtot, 3447 &state->gs_prevstats[i]); 3448 } 3449 3450 largs.laggr_lport = -1; 3451 largs.laggr_link = link; 3452 largs.laggr_ginfop = ginfop; 3453 largs.laggr_status = &status; 3454 largs.laggr_pktsumtot = &pktsumtot; 3455 3456 ofmt_print(state->gs_ofmt, &largs); 3457 3458 if (status != DLADM_STATUS_OK) 3459 goto done; 3460 3461 for (i = 0; i < ginfop->lg_nports; i++) { 3462 largs.laggr_lport = i; 3463 largs.laggr_diffstats = &state->gs_prevstats[i]; 3464 ofmt_print(state->gs_ofmt, &largs); 3465 if (status != DLADM_STATUS_OK) 3466 goto done; 3467 } 3468 3469 status = DLADM_STATUS_OK; 3470 for (i = 0; i < ginfop->lg_nports; i++) 3471 state->gs_prevstats[i] = port_stat[i]; 3472 3473 done: 3474 free(port_stat); 3475 return (status); 3476 } 3477 3478 static dladm_status_t 3479 print_aggr(show_grp_state_t *state, datalink_id_t linkid) 3480 { 3481 char link[MAXLINKNAMELEN]; 3482 dladm_aggr_grp_attr_t ginfo; 3483 uint32_t flags; 3484 dladm_status_t status; 3485 3486 bzero(&ginfo, sizeof (dladm_aggr_grp_attr_t)); 3487 if ((status = dladm_datalink_id2info(handle, linkid, &flags, NULL, 3488 NULL, link, MAXLINKNAMELEN)) != DLADM_STATUS_OK) { 3489 return (status); 3490 } 3491 3492 if (!(state->gs_flags & flags)) 3493 return (DLADM_STATUS_NOTFOUND); 3494 3495 status = dladm_aggr_info(handle, linkid, &ginfo, state->gs_flags); 3496 if (status != DLADM_STATUS_OK) 3497 return (status); 3498 3499 if (state->gs_lacp) 3500 status = print_aggr_lacp(state, link, &ginfo); 3501 else if (state->gs_extended) 3502 status = print_aggr_extended(state, link, &ginfo); 3503 else if (state->gs_stats) 3504 status = print_aggr_stats(state, link, &ginfo); 3505 else 3506 status = print_aggr_info(state, link, &ginfo); 3507 3508 done: 3509 free(ginfo.lg_ports); 3510 return (status); 3511 } 3512 3513 /* ARGSUSED */ 3514 static int 3515 show_aggr(dladm_handle_t dh, datalink_id_t linkid, void *arg) 3516 { 3517 show_grp_state_t *state = arg; 3518 3519 state->gs_status = print_aggr(state, linkid); 3520 return (DLADM_WALK_CONTINUE); 3521 } 3522 3523 static void 3524 do_show_link(int argc, char *argv[], const char *use) 3525 { 3526 int option; 3527 boolean_t s_arg = B_FALSE; 3528 boolean_t i_arg = B_FALSE; 3529 uint32_t flags = DLADM_OPT_ACTIVE; 3530 boolean_t p_arg = B_FALSE; 3531 datalink_id_t linkid = DATALINK_ALL_LINKID; 3532 char linkname[MAXLINKNAMELEN]; 3533 uint32_t interval = 0; 3534 show_state_t state; 3535 dladm_status_t status; 3536 boolean_t o_arg = B_FALSE; 3537 char *fields_str = NULL; 3538 char *all_active_fields = "link,class,mtu,state,bridge,over"; 3539 char *all_inactive_fields = "link,class,bridge,over"; 3540 char *allstat_fields = 3541 "link,ipackets,rbytes,ierrors,opackets,obytes,oerrors"; 3542 ofmt_handle_t ofmt; 3543 ofmt_status_t oferr; 3544 uint_t ofmtflags = 0; 3545 3546 bzero(&state, sizeof (state)); 3547 3548 opterr = 0; 3549 while ((option = getopt_long(argc, argv, ":pPsi:o:", 3550 show_lopts, NULL)) != -1) { 3551 switch (option) { 3552 case 'p': 3553 if (p_arg) 3554 die_optdup(option); 3555 3556 p_arg = B_TRUE; 3557 break; 3558 case 's': 3559 if (s_arg) 3560 die_optdup(option); 3561 3562 s_arg = B_TRUE; 3563 break; 3564 case 'P': 3565 if (flags != DLADM_OPT_ACTIVE) 3566 die_optdup(option); 3567 3568 flags = DLADM_OPT_PERSIST; 3569 break; 3570 case 'o': 3571 o_arg = B_TRUE; 3572 fields_str = optarg; 3573 break; 3574 case 'i': 3575 if (i_arg) 3576 die_optdup(option); 3577 3578 i_arg = B_TRUE; 3579 if (!dladm_str2interval(optarg, &interval)) 3580 die("invalid interval value '%s'", optarg); 3581 break; 3582 default: 3583 die_opterr(optopt, option, use); 3584 break; 3585 } 3586 } 3587 3588 if (i_arg && !s_arg) 3589 die("the option -i can be used only with -s"); 3590 3591 if (s_arg && flags != DLADM_OPT_ACTIVE) 3592 die("the option -P cannot be used with -s"); 3593 3594 /* get link name (optional last argument) */ 3595 if (optind == (argc-1)) { 3596 uint32_t f; 3597 3598 if (strlcpy(linkname, argv[optind], MAXLINKNAMELEN) >= 3599 MAXLINKNAMELEN) 3600 die("link name too long"); 3601 if ((status = dladm_name2info(handle, linkname, &linkid, &f, 3602 NULL, NULL)) != DLADM_STATUS_OK) { 3603 die_dlerr(status, "link %s is not valid", linkname); 3604 } 3605 3606 if (!(f & flags)) { 3607 die_dlerr(DLADM_STATUS_BADARG, "link %s is %s", 3608 argv[optind], flags == DLADM_OPT_PERSIST ? 3609 "a temporary link" : "temporarily removed"); 3610 } 3611 } else if (optind != argc) { 3612 usage(); 3613 } 3614 3615 if (p_arg && !o_arg) 3616 die("-p requires -o"); 3617 3618 if (p_arg && strcasecmp(fields_str, "all") == 0) 3619 die("\"-o all\" is invalid with -p"); 3620 3621 if (!o_arg || (o_arg && strcasecmp(fields_str, "all") == 0)) { 3622 if (s_arg) 3623 fields_str = allstat_fields; 3624 else if (flags & DLADM_OPT_ACTIVE) 3625 fields_str = all_active_fields; 3626 else 3627 fields_str = all_inactive_fields; 3628 } 3629 3630 state.ls_parsable = p_arg; 3631 state.ls_flags = flags; 3632 state.ls_donefirst = B_FALSE; 3633 3634 if (s_arg) { 3635 link_stats(linkid, interval, fields_str, &state); 3636 return; 3637 } 3638 if (state.ls_parsable) 3639 ofmtflags |= OFMT_PARSABLE; 3640 else 3641 ofmtflags |= OFMT_WRAP; 3642 3643 oferr = ofmt_open(fields_str, link_fields, ofmtflags, 0, &ofmt); 3644 ofmt_check(oferr, state.ls_parsable, ofmt, die, warn); 3645 state.ls_ofmt = ofmt; 3646 3647 if (linkid == DATALINK_ALL_LINKID) { 3648 (void) dladm_walk_datalink_id(show_link, handle, &state, 3649 DATALINK_CLASS_ALL, DATALINK_ANY_MEDIATYPE, flags); 3650 } else { 3651 (void) show_link(handle, linkid, &state); 3652 if (state.ls_status != DLADM_STATUS_OK) { 3653 die_dlerr(state.ls_status, "failed to show link %s", 3654 argv[optind]); 3655 } 3656 } 3657 ofmt_close(ofmt); 3658 } 3659 3660 static void 3661 do_show_aggr(int argc, char *argv[], const char *use) 3662 { 3663 boolean_t L_arg = B_FALSE; 3664 boolean_t s_arg = B_FALSE; 3665 boolean_t i_arg = B_FALSE; 3666 boolean_t p_arg = B_FALSE; 3667 boolean_t x_arg = B_FALSE; 3668 show_grp_state_t state; 3669 uint32_t flags = DLADM_OPT_ACTIVE; 3670 datalink_id_t linkid = DATALINK_ALL_LINKID; 3671 int option; 3672 uint32_t interval = 0; 3673 int key; 3674 dladm_status_t status; 3675 boolean_t o_arg = B_FALSE; 3676 char *fields_str = NULL; 3677 char *all_fields = 3678 "link,policy,addrpolicy,lacpactivity,lacptimer,flags"; 3679 char *all_lacp_fields = 3680 "link,port,aggregatable,sync,coll,dist,defaulted,expired"; 3681 char *all_stats_fields = 3682 "link,port,ipackets,rbytes,opackets,obytes,ipktdist,opktdist"; 3683 char *all_extended_fields = 3684 "link,port,speed,duplex,state,address,portstate"; 3685 const ofmt_field_t *pf; 3686 ofmt_handle_t ofmt; 3687 ofmt_status_t oferr; 3688 uint_t ofmtflags = 0; 3689 3690 opterr = 0; 3691 while ((option = getopt_long(argc, argv, ":LpPxsi:o:", 3692 show_lopts, NULL)) != -1) { 3693 switch (option) { 3694 case 'L': 3695 if (L_arg) 3696 die_optdup(option); 3697 3698 L_arg = B_TRUE; 3699 break; 3700 case 'p': 3701 if (p_arg) 3702 die_optdup(option); 3703 3704 p_arg = B_TRUE; 3705 break; 3706 case 'x': 3707 if (x_arg) 3708 die_optdup(option); 3709 3710 x_arg = B_TRUE; 3711 break; 3712 case 'P': 3713 if (flags != DLADM_OPT_ACTIVE) 3714 die_optdup(option); 3715 3716 flags = DLADM_OPT_PERSIST; 3717 break; 3718 case 's': 3719 if (s_arg) 3720 die_optdup(option); 3721 3722 s_arg = B_TRUE; 3723 break; 3724 case 'o': 3725 o_arg = B_TRUE; 3726 fields_str = optarg; 3727 break; 3728 case 'i': 3729 if (i_arg) 3730 die_optdup(option); 3731 3732 i_arg = B_TRUE; 3733 if (!dladm_str2interval(optarg, &interval)) 3734 die("invalid interval value '%s'", optarg); 3735 break; 3736 default: 3737 die_opterr(optopt, option, use); 3738 break; 3739 } 3740 } 3741 3742 if (p_arg && !o_arg) 3743 die("-p requires -o"); 3744 3745 if (p_arg && strcasecmp(fields_str, "all") == 0) 3746 die("\"-o all\" is invalid with -p"); 3747 3748 if (i_arg && !s_arg) 3749 die("the option -i can be used only with -s"); 3750 3751 if (s_arg && (L_arg || p_arg || x_arg || flags != DLADM_OPT_ACTIVE)) { 3752 die("the option -%c cannot be used with -s", 3753 L_arg ? 'L' : (p_arg ? 'p' : (x_arg ? 'x' : 'P'))); 3754 } 3755 3756 if (L_arg && flags != DLADM_OPT_ACTIVE) 3757 die("the option -P cannot be used with -L"); 3758 3759 if (x_arg && (L_arg || flags != DLADM_OPT_ACTIVE)) 3760 die("the option -%c cannot be used with -x", L_arg ? 'L' : 'P'); 3761 3762 /* get aggregation key or aggrname (optional last argument) */ 3763 if (optind == (argc-1)) { 3764 if (!str2int(argv[optind], &key)) { 3765 status = dladm_name2info(handle, argv[optind], 3766 &linkid, NULL, NULL, NULL); 3767 } else { 3768 status = dladm_key2linkid(handle, (uint16_t)key, 3769 &linkid, DLADM_OPT_ACTIVE); 3770 } 3771 3772 if (status != DLADM_STATUS_OK) 3773 die("non-existent aggregation '%s'", argv[optind]); 3774 3775 } else if (optind != argc) { 3776 usage(); 3777 } 3778 3779 bzero(&state, sizeof (state)); 3780 state.gs_lacp = L_arg; 3781 state.gs_stats = s_arg; 3782 state.gs_flags = flags; 3783 state.gs_parsable = p_arg; 3784 state.gs_extended = x_arg; 3785 3786 if (!o_arg || (o_arg && strcasecmp(fields_str, "all") == 0)) { 3787 if (state.gs_lacp) 3788 fields_str = all_lacp_fields; 3789 else if (state.gs_stats) 3790 fields_str = all_stats_fields; 3791 else if (state.gs_extended) 3792 fields_str = all_extended_fields; 3793 else 3794 fields_str = all_fields; 3795 } 3796 3797 if (state.gs_lacp) { 3798 pf = aggr_l_fields; 3799 } else if (state.gs_stats) { 3800 pf = aggr_s_fields; 3801 } else if (state.gs_extended) { 3802 pf = aggr_x_fields; 3803 } else { 3804 pf = laggr_fields; 3805 } 3806 3807 if (state.gs_parsable) 3808 ofmtflags |= OFMT_PARSABLE; 3809 oferr = ofmt_open(fields_str, pf, ofmtflags, 0, &ofmt); 3810 ofmt_check(oferr, state.gs_parsable, ofmt, die, warn); 3811 state.gs_ofmt = ofmt; 3812 3813 if (s_arg) { 3814 aggr_stats(linkid, &state, interval); 3815 ofmt_close(ofmt); 3816 return; 3817 } 3818 3819 if (linkid == DATALINK_ALL_LINKID) { 3820 (void) dladm_walk_datalink_id(show_aggr, handle, &state, 3821 DATALINK_CLASS_AGGR, DATALINK_ANY_MEDIATYPE, flags); 3822 } else { 3823 (void) show_aggr(handle, linkid, &state); 3824 if (state.gs_status != DLADM_STATUS_OK) { 3825 die_dlerr(state.gs_status, "failed to show aggr %s", 3826 argv[optind]); 3827 } 3828 } 3829 ofmt_close(ofmt); 3830 } 3831 3832 static dladm_status_t 3833 print_phys_default(show_state_t *state, datalink_id_t linkid, 3834 const char *link, uint32_t flags, uint32_t media) 3835 { 3836 dladm_phys_attr_t dpa; 3837 dladm_status_t status; 3838 link_fields_buf_t pattr; 3839 3840 status = dladm_phys_info(handle, linkid, &dpa, state->ls_flags); 3841 if (status != DLADM_STATUS_OK) 3842 goto done; 3843 3844 bzero(&pattr, sizeof (pattr)); 3845 (void) snprintf(pattr.link_phys_device, 3846 sizeof (pattr.link_phys_device), "%s", dpa.dp_dev); 3847 (void) dladm_media2str(media, pattr.link_phys_media); 3848 if (state->ls_flags == DLADM_OPT_ACTIVE) { 3849 boolean_t islink; 3850 3851 if (!dpa.dp_novanity) { 3852 (void) strlcpy(pattr.link_name, link, 3853 sizeof (pattr.link_name)); 3854 islink = B_TRUE; 3855 } else { 3856 /* 3857 * This is a physical link that does not have 3858 * vanity naming support. 3859 */ 3860 (void) strlcpy(pattr.link_name, dpa.dp_dev, 3861 sizeof (pattr.link_name)); 3862 islink = B_FALSE; 3863 } 3864 3865 (void) get_linkstate(pattr.link_name, islink, 3866 pattr.link_phys_state); 3867 (void) snprintf(pattr.link_phys_speed, 3868 sizeof (pattr.link_phys_speed), "%u", 3869 (uint_t)((get_ifspeed(pattr.link_name, 3870 islink)) / 1000000ull)); 3871 (void) get_linkduplex(pattr.link_name, islink, 3872 pattr.link_phys_duplex); 3873 } else { 3874 (void) snprintf(pattr.link_name, sizeof (pattr.link_name), 3875 "%s", link); 3876 (void) snprintf(pattr.link_flags, sizeof (pattr.link_flags), 3877 "%c----", flags & DLADM_OPT_ACTIVE ? '-' : 'r'); 3878 } 3879 3880 ofmt_print(state->ls_ofmt, &pattr); 3881 3882 done: 3883 return (status); 3884 } 3885 3886 typedef struct { 3887 show_state_t *ms_state; 3888 char *ms_link; 3889 dladm_macaddr_attr_t *ms_mac_attr; 3890 } print_phys_mac_state_t; 3891 3892 /* 3893 * callback for ofmt_print() 3894 */ 3895 static boolean_t 3896 print_phys_one_mac_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize) 3897 { 3898 print_phys_mac_state_t *mac_state = ofarg->ofmt_cbarg; 3899 dladm_macaddr_attr_t *attr = mac_state->ms_mac_attr; 3900 boolean_t is_primary = (attr->ma_slot == 0); 3901 boolean_t is_parsable = mac_state->ms_state->ls_parsable; 3902 3903 switch (ofarg->ofmt_id) { 3904 case PHYS_M_LINK: 3905 (void) snprintf(buf, bufsize, "%s", 3906 (is_primary || is_parsable) ? mac_state->ms_link : " "); 3907 break; 3908 case PHYS_M_SLOT: 3909 if (is_primary) 3910 (void) snprintf(buf, bufsize, gettext("primary")); 3911 else 3912 (void) snprintf(buf, bufsize, "%d", attr->ma_slot); 3913 break; 3914 case PHYS_M_ADDRESS: 3915 (void) dladm_aggr_macaddr2str(attr->ma_addr, buf); 3916 break; 3917 case PHYS_M_INUSE: 3918 (void) snprintf(buf, bufsize, "%s", 3919 attr->ma_flags & DLADM_MACADDR_USED ? gettext("yes") : 3920 gettext("no")); 3921 break; 3922 case PHYS_M_CLIENT: 3923 /* 3924 * CR 6678526: resolve link id to actual link name if 3925 * it is valid. 3926 */ 3927 (void) snprintf(buf, bufsize, "%s", attr->ma_client_name); 3928 break; 3929 } 3930 3931 return (B_TRUE); 3932 } 3933 3934 typedef struct { 3935 show_state_t *hs_state; 3936 char *hs_link; 3937 dladm_hwgrp_attr_t *hs_grp_attr; 3938 } print_phys_hwgrp_state_t; 3939 3940 static boolean_t 3941 print_phys_one_hwgrp_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize) 3942 { 3943 int i; 3944 boolean_t first = B_TRUE; 3945 int start = -1; 3946 int end = -1; 3947 char ringstr[RINGSTRLEN]; 3948 char ringsubstr[RINGSTRLEN]; 3949 3950 print_phys_hwgrp_state_t *hg_state = ofarg->ofmt_cbarg; 3951 dladm_hwgrp_attr_t *attr = hg_state->hs_grp_attr; 3952 3953 switch (ofarg->ofmt_id) { 3954 case PHYS_H_LINK: 3955 (void) snprintf(buf, bufsize, "%s", attr->hg_link_name); 3956 break; 3957 case PHYS_H_RINGTYPE: 3958 (void) snprintf(buf, bufsize, "%s", 3959 attr->hg_grp_type == DLADM_HWGRP_TYPE_RX ? "RX" : "TX"); 3960 break; 3961 case PHYS_H_RINGS: 3962 ringstr[0] = '\0'; 3963 for (i = 0; i < attr->hg_n_rings; i++) { 3964 uint_t index = attr->hg_rings[i]; 3965 3966 if (start == -1) { 3967 start = index; 3968 end = index; 3969 } else if (index == end + 1) { 3970 end = index; 3971 } else { 3972 if (start == end) { 3973 if (first) { 3974 (void) snprintf( 3975 ringsubstr, 3976 RINGSTRLEN, "%d", 3977 start); 3978 first = B_FALSE; 3979 } else { 3980 (void) snprintf( 3981 ringsubstr, 3982 RINGSTRLEN, ",%d", 3983 start); 3984 } 3985 } else { 3986 if (first) { 3987 (void) snprintf( 3988 ringsubstr, 3989 RINGSTRLEN, 3990 "%d-%d", 3991 start, end); 3992 first = B_FALSE; 3993 } else { 3994 (void) snprintf( 3995 ringsubstr, 3996 RINGSTRLEN, 3997 ",%d-%d", 3998 start, end); 3999 } 4000 } 4001 (void) strlcat(ringstr, ringsubstr, 4002 RINGSTRLEN); 4003 start = index; 4004 end = index; 4005 } 4006 } 4007 /* The last one */ 4008 if (start != -1) { 4009 if (first) { 4010 if (start == end) { 4011 (void) snprintf(buf, bufsize, "%d", 4012 start); 4013 } else { 4014 (void) snprintf(buf, bufsize, "%d-%d", 4015 start, end); 4016 } 4017 } else { 4018 if (start == end) { 4019 (void) snprintf(ringsubstr, RINGSTRLEN, 4020 ",%d", start); 4021 } else { 4022 (void) snprintf(ringsubstr, RINGSTRLEN, 4023 ",%d-%d", start, end); 4024 } 4025 (void) strlcat(ringstr, ringsubstr, RINGSTRLEN); 4026 (void) snprintf(buf, bufsize, "%s", ringstr); 4027 } 4028 } 4029 break; 4030 case PHYS_H_CLIENTS: 4031 if (attr->hg_client_names[0] == '\0') { 4032 (void) snprintf(buf, bufsize, "--"); 4033 } else { 4034 (void) snprintf(buf, bufsize, "%s ", 4035 attr->hg_client_names); 4036 } 4037 break; 4038 } 4039 4040 return (B_TRUE); 4041 } 4042 4043 /* 4044 * callback for dladm_walk_macaddr, invoked for each MAC address slot 4045 */ 4046 static boolean_t 4047 print_phys_mac_callback(void *arg, dladm_macaddr_attr_t *attr) 4048 { 4049 print_phys_mac_state_t *mac_state = arg; 4050 show_state_t *state = mac_state->ms_state; 4051 4052 mac_state->ms_mac_attr = attr; 4053 ofmt_print(state->ls_ofmt, mac_state); 4054 4055 return (B_TRUE); 4056 } 4057 4058 /* 4059 * invoked by show-phys -m for each physical data-link 4060 */ 4061 static dladm_status_t 4062 print_phys_mac(show_state_t *state, datalink_id_t linkid, char *link) 4063 { 4064 print_phys_mac_state_t mac_state; 4065 4066 mac_state.ms_state = state; 4067 mac_state.ms_link = link; 4068 4069 return (dladm_walk_macaddr(handle, linkid, &mac_state, 4070 print_phys_mac_callback)); 4071 } 4072 4073 /* 4074 * callback for dladm_walk_hwgrp, invoked for each MAC hwgrp 4075 */ 4076 static boolean_t 4077 print_phys_hwgrp_callback(void *arg, dladm_hwgrp_attr_t *attr) 4078 { 4079 print_phys_hwgrp_state_t *hwgrp_state = arg; 4080 show_state_t *state = hwgrp_state->hs_state; 4081 4082 hwgrp_state->hs_grp_attr = attr; 4083 ofmt_print(state->ls_ofmt, hwgrp_state); 4084 4085 return (B_TRUE); 4086 } 4087 4088 /* invoked by show-phys -H for each physical data-link */ 4089 static dladm_status_t 4090 print_phys_hwgrp(show_state_t *state, datalink_id_t linkid, char *link) 4091 { 4092 print_phys_hwgrp_state_t hwgrp_state; 4093 4094 hwgrp_state.hs_state = state; 4095 hwgrp_state.hs_link = link; 4096 return (dladm_walk_hwgrp(handle, linkid, &hwgrp_state, 4097 print_phys_hwgrp_callback)); 4098 } 4099 4100 /* 4101 * Parse the "local=<laddr>,remote=<raddr>" sub-options for the -a option of 4102 * *-iptun subcommands. 4103 */ 4104 static void 4105 iptun_process_addrarg(char *addrarg, iptun_params_t *params) 4106 { 4107 char *addrval; 4108 4109 while (*addrarg != '\0') { 4110 switch (getsubopt(&addrarg, iptun_addropts, &addrval)) { 4111 case IPTUN_LOCAL: 4112 if (addrval == NULL) 4113 die("tunnel source address value is missing"); 4114 params->iptun_param_flags |= IPTUN_PARAM_LADDR; 4115 if (strlcpy(params->iptun_param_laddr, addrval, 4116 sizeof (params->iptun_param_laddr)) >= 4117 sizeof (params->iptun_param_laddr)) 4118 die("tunnel source address is too long"); 4119 break; 4120 case IPTUN_REMOTE: 4121 if (addrval == NULL) 4122 die("tunnel destination address value " 4123 "is missing"); 4124 params->iptun_param_flags |= IPTUN_PARAM_RADDR; 4125 if (strlcpy(params->iptun_param_raddr, addrval, 4126 sizeof (params->iptun_param_raddr)) >= 4127 sizeof (params->iptun_param_raddr)) 4128 die("tunnel destination address is too long"); 4129 break; 4130 default: 4131 die("invalid address type: %s", addrval); 4132 break; 4133 } 4134 } 4135 } 4136 4137 /* 4138 * Convenience routine to process iptun-create/modify/delete subcommand 4139 * arguments. 4140 */ 4141 static void 4142 iptun_process_args(int argc, char *argv[], const char *opts, 4143 iptun_params_t *params, uint32_t *flags, char *name, const char *use) 4144 { 4145 int option; 4146 char *altroot = NULL; 4147 4148 if (params != NULL) 4149 bzero(params, sizeof (*params)); 4150 *flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST; 4151 4152 opterr = 0; 4153 while ((option = getopt_long(argc, argv, opts, iptun_lopts, NULL)) != 4154 -1) { 4155 switch (option) { 4156 case 'a': 4157 iptun_process_addrarg(optarg, params); 4158 break; 4159 case 'R': 4160 altroot = optarg; 4161 break; 4162 case 't': 4163 *flags &= ~DLADM_OPT_PERSIST; 4164 break; 4165 case 'T': 4166 params->iptun_param_type = iptun_gettypebyname(optarg); 4167 if (params->iptun_param_type == IPTUN_TYPE_UNKNOWN) 4168 die("unknown tunnel type: %s", optarg); 4169 params->iptun_param_flags |= IPTUN_PARAM_TYPE; 4170 break; 4171 default: 4172 die_opterr(optopt, option, use); 4173 break; 4174 } 4175 } 4176 4177 /* Get the required tunnel name argument. */ 4178 if (argc - optind != 1) 4179 usage(); 4180 4181 if (strlcpy(name, argv[optind], MAXLINKNAMELEN) >= MAXLINKNAMELEN) 4182 die("tunnel name is too long"); 4183 4184 if (altroot != NULL) 4185 altroot_cmd(altroot, argc, argv); 4186 } 4187 4188 static void 4189 do_create_iptun(int argc, char *argv[], const char *use) 4190 { 4191 iptun_params_t params; 4192 dladm_status_t status; 4193 uint32_t flags; 4194 char name[MAXLINKNAMELEN]; 4195 4196 iptun_process_args(argc, argv, ":a:R:tT:", ¶ms, &flags, name, 4197 use); 4198 4199 status = dladm_iptun_create(handle, name, ¶ms, flags); 4200 if (status != DLADM_STATUS_OK) 4201 die_dlerr(status, "could not create tunnel"); 4202 } 4203 4204 static void 4205 do_delete_iptun(int argc, char *argv[], const char *use) 4206 { 4207 uint32_t flags; 4208 datalink_id_t linkid; 4209 dladm_status_t status; 4210 char name[MAXLINKNAMELEN]; 4211 4212 iptun_process_args(argc, argv, ":R:t", NULL, &flags, name, use); 4213 4214 status = dladm_name2info(handle, name, &linkid, NULL, NULL, NULL); 4215 if (status != DLADM_STATUS_OK) 4216 die_dlerr(status, "could not delete tunnel"); 4217 status = dladm_iptun_delete(handle, linkid, flags); 4218 if (status != DLADM_STATUS_OK) 4219 die_dlerr(status, "could not delete tunnel"); 4220 } 4221 4222 static void 4223 do_modify_iptun(int argc, char *argv[], const char *use) 4224 { 4225 iptun_params_t params; 4226 uint32_t flags; 4227 dladm_status_t status; 4228 char name[MAXLINKNAMELEN]; 4229 4230 iptun_process_args(argc, argv, ":a:R:t", ¶ms, &flags, name, use); 4231 4232 if ((status = dladm_name2info(handle, name, ¶ms.iptun_param_linkid, 4233 NULL, NULL, NULL)) != DLADM_STATUS_OK) 4234 die_dlerr(status, "could not modify tunnel"); 4235 status = dladm_iptun_modify(handle, ¶ms, flags); 4236 if (status != DLADM_STATUS_OK) 4237 die_dlerr(status, "could not modify tunnel"); 4238 } 4239 4240 static void 4241 do_show_iptun(int argc, char *argv[], const char *use) 4242 { 4243 char option; 4244 datalink_id_t linkid; 4245 uint32_t flags = DLADM_OPT_ACTIVE; 4246 char *name = NULL; 4247 dladm_status_t status; 4248 const char *fields_str = NULL; 4249 show_state_t state; 4250 ofmt_handle_t ofmt; 4251 ofmt_status_t oferr; 4252 uint_t ofmtflags = 0; 4253 4254 bzero(&state, sizeof (state)); 4255 opterr = 0; 4256 while ((option = getopt_long(argc, argv, ":pPo:", 4257 iptun_lopts, NULL)) != -1) { 4258 switch (option) { 4259 case 'o': 4260 fields_str = optarg; 4261 break; 4262 case 'p': 4263 state.ls_parsable = B_TRUE; 4264 ofmtflags = OFMT_PARSABLE; 4265 break; 4266 case 'P': 4267 flags = DLADM_OPT_PERSIST; 4268 break; 4269 default: 4270 die_opterr(optopt, option, use); 4271 break; 4272 } 4273 } 4274 4275 /* 4276 * Get the optional tunnel name argument. If there is one, it must 4277 * be the last thing remaining on the command-line. 4278 */ 4279 if (argc - optind > 1) 4280 die(gettext(use)); 4281 if (argc - optind == 1) 4282 name = argv[optind]; 4283 4284 oferr = ofmt_open(fields_str, iptun_fields, ofmtflags, 4285 DLADM_DEFAULT_COL, &ofmt); 4286 ofmt_check(oferr, state.ls_parsable, ofmt, die, warn); 4287 4288 state.ls_ofmt = ofmt; 4289 state.ls_flags = flags; 4290 4291 if (name == NULL) { 4292 (void) dladm_walk_datalink_id(print_iptun_walker, handle, 4293 &state, DATALINK_CLASS_IPTUN, DATALINK_ANY_MEDIATYPE, 4294 flags); 4295 status = state.ls_status; 4296 } else { 4297 if ((status = dladm_name2info(handle, name, &linkid, NULL, NULL, 4298 NULL)) == DLADM_STATUS_OK) 4299 status = print_iptun(handle, linkid, &state); 4300 } 4301 4302 if (status != DLADM_STATUS_OK) 4303 die_dlerr(status, "unable to obtain tunnel status"); 4304 } 4305 4306 /* ARGSUSED */ 4307 static void 4308 do_up_iptun(int argc, char *argv[], const char *use) 4309 { 4310 datalink_id_t linkid = DATALINK_ALL_LINKID; 4311 dladm_status_t status = DLADM_STATUS_OK; 4312 4313 /* 4314 * Get the optional tunnel name argument. If there is one, it must 4315 * be the last thing remaining on the command-line. 4316 */ 4317 if (argc - optind > 1) 4318 usage(); 4319 if (argc - optind == 1) { 4320 status = dladm_name2info(handle, argv[optind], &linkid, NULL, 4321 NULL, NULL); 4322 } 4323 if (status == DLADM_STATUS_OK) 4324 status = dladm_iptun_up(handle, linkid); 4325 if (status != DLADM_STATUS_OK) 4326 die_dlerr(status, "unable to configure IP tunnel links"); 4327 } 4328 4329 /* ARGSUSED */ 4330 static void 4331 do_down_iptun(int argc, char *argv[], const char *use) 4332 { 4333 datalink_id_t linkid = DATALINK_ALL_LINKID; 4334 dladm_status_t status = DLADM_STATUS_OK; 4335 4336 /* 4337 * Get the optional tunnel name argument. If there is one, it must 4338 * be the last thing remaining on the command-line. 4339 */ 4340 if (argc - optind > 1) 4341 usage(); 4342 if (argc - optind == 1) { 4343 status = dladm_name2info(handle, argv[optind], &linkid, NULL, 4344 NULL, NULL); 4345 } 4346 if (status == DLADM_STATUS_OK) 4347 status = dladm_iptun_down(handle, linkid); 4348 if (status != DLADM_STATUS_OK) 4349 die_dlerr(status, "unable to bring down IP tunnel links"); 4350 } 4351 4352 static iptun_type_t 4353 iptun_gettypebyname(char *typestr) 4354 { 4355 int i; 4356 4357 for (i = 0; iptun_types[i].type_name != NULL; i++) { 4358 if (strncmp(iptun_types[i].type_name, typestr, 4359 strlen(iptun_types[i].type_name)) == 0) { 4360 return (iptun_types[i].type_value); 4361 } 4362 } 4363 return (IPTUN_TYPE_UNKNOWN); 4364 } 4365 4366 static const char * 4367 iptun_gettypebyvalue(iptun_type_t type) 4368 { 4369 int i; 4370 4371 for (i = 0; iptun_types[i].type_name != NULL; i++) { 4372 if (iptun_types[i].type_value == type) 4373 return (iptun_types[i].type_name); 4374 } 4375 return (NULL); 4376 } 4377 4378 static dladm_status_t 4379 print_iptun(dladm_handle_t dh, datalink_id_t linkid, show_state_t *state) 4380 { 4381 dladm_status_t status; 4382 iptun_params_t params; 4383 iptun_fields_buf_t lbuf; 4384 const char *laddr; 4385 const char *raddr; 4386 4387 params.iptun_param_linkid = linkid; 4388 status = dladm_iptun_getparams(dh, ¶ms, state->ls_flags); 4389 if (status != DLADM_STATUS_OK) 4390 return (status); 4391 4392 /* LINK */ 4393 status = dladm_datalink_id2info(dh, linkid, NULL, NULL, NULL, 4394 lbuf.iptun_name, sizeof (lbuf.iptun_name)); 4395 if (status != DLADM_STATUS_OK) 4396 return (status); 4397 4398 /* TYPE */ 4399 (void) strlcpy(lbuf.iptun_type, 4400 iptun_gettypebyvalue(params.iptun_param_type), 4401 sizeof (lbuf.iptun_type)); 4402 4403 /* FLAGS */ 4404 (void) memset(lbuf.iptun_flags, '-', IPTUN_NUM_FLAGS); 4405 lbuf.iptun_flags[IPTUN_NUM_FLAGS] = '\0'; 4406 if (params.iptun_param_flags & IPTUN_PARAM_IPSECPOL) 4407 lbuf.iptun_flags[IPTUN_SFLAG_INDEX] = 's'; 4408 if (params.iptun_param_flags & IPTUN_PARAM_IMPLICIT) 4409 lbuf.iptun_flags[IPTUN_IFLAG_INDEX] = 'i'; 4410 4411 /* LOCAL */ 4412 if (params.iptun_param_flags & IPTUN_PARAM_LADDR) 4413 laddr = params.iptun_param_laddr; 4414 else 4415 laddr = (state->ls_parsable) ? "" : "--"; 4416 (void) strlcpy(lbuf.iptun_laddr, laddr, sizeof (lbuf.iptun_laddr)); 4417 4418 /* REMOTE */ 4419 if (params.iptun_param_flags & IPTUN_PARAM_RADDR) 4420 raddr = params.iptun_param_raddr; 4421 else 4422 raddr = (state->ls_parsable) ? "" : "--"; 4423 (void) strlcpy(lbuf.iptun_raddr, raddr, sizeof (lbuf.iptun_raddr)); 4424 4425 ofmt_print(state->ls_ofmt, &lbuf); 4426 4427 return (DLADM_STATUS_OK); 4428 } 4429 4430 static int 4431 print_iptun_walker(dladm_handle_t dh, datalink_id_t linkid, void *arg) 4432 { 4433 ((show_state_t *)arg)->ls_status = print_iptun(dh, linkid, arg); 4434 return (DLADM_WALK_CONTINUE); 4435 } 4436 4437 static dladm_status_t 4438 print_phys(show_state_t *state, datalink_id_t linkid) 4439 { 4440 char link[MAXLINKNAMELEN]; 4441 uint32_t flags; 4442 dladm_status_t status; 4443 datalink_class_t class; 4444 uint32_t media; 4445 4446 if ((status = dladm_datalink_id2info(handle, linkid, &flags, &class, 4447 &media, link, MAXLINKNAMELEN)) != DLADM_STATUS_OK) { 4448 goto done; 4449 } 4450 4451 if (class != DATALINK_CLASS_PHYS) { 4452 status = DLADM_STATUS_BADARG; 4453 goto done; 4454 } 4455 4456 if (!(state->ls_flags & flags)) { 4457 status = DLADM_STATUS_NOTFOUND; 4458 goto done; 4459 } 4460 4461 if (state->ls_mac) 4462 status = print_phys_mac(state, linkid, link); 4463 else if (state->ls_hwgrp) 4464 status = print_phys_hwgrp(state, linkid, link); 4465 else 4466 status = print_phys_default(state, linkid, link, flags, media); 4467 4468 done: 4469 return (status); 4470 } 4471 4472 /* ARGSUSED */ 4473 static int 4474 show_phys(dladm_handle_t dh, datalink_id_t linkid, void *arg) 4475 { 4476 show_state_t *state = arg; 4477 4478 state->ls_status = print_phys(state, linkid); 4479 return (DLADM_WALK_CONTINUE); 4480 } 4481 4482 /* 4483 * Print the active topology information. 4484 */ 4485 static dladm_status_t 4486 print_vlan(show_state_t *state, datalink_id_t linkid, link_fields_buf_t *l) 4487 { 4488 dladm_vlan_attr_t vinfo; 4489 uint32_t flags; 4490 dladm_status_t status; 4491 4492 if ((status = dladm_datalink_id2info(handle, linkid, &flags, NULL, NULL, 4493 l->link_name, sizeof (l->link_name))) != DLADM_STATUS_OK) { 4494 goto done; 4495 } 4496 4497 if (!(state->ls_flags & flags)) { 4498 status = DLADM_STATUS_NOTFOUND; 4499 goto done; 4500 } 4501 4502 if ((status = dladm_vlan_info(handle, linkid, &vinfo, 4503 state->ls_flags)) != DLADM_STATUS_OK || 4504 (status = dladm_datalink_id2info(handle, vinfo.dv_linkid, NULL, 4505 NULL, NULL, l->link_over, sizeof (l->link_over))) != 4506 DLADM_STATUS_OK) { 4507 goto done; 4508 } 4509 4510 (void) snprintf(l->link_vlan_vid, sizeof (l->link_vlan_vid), "%d", 4511 vinfo.dv_vid); 4512 (void) snprintf(l->link_flags, sizeof (l->link_flags), "%c----", 4513 vinfo.dv_force ? 'f' : '-'); 4514 4515 done: 4516 return (status); 4517 } 4518 4519 /* ARGSUSED */ 4520 static int 4521 show_vlan(dladm_handle_t dh, datalink_id_t linkid, void *arg) 4522 { 4523 show_state_t *state = arg; 4524 dladm_status_t status; 4525 link_fields_buf_t lbuf; 4526 4527 bzero(&lbuf, sizeof (link_fields_buf_t)); 4528 status = print_vlan(state, linkid, &lbuf); 4529 if (status != DLADM_STATUS_OK) 4530 goto done; 4531 4532 ofmt_print(state->ls_ofmt, &lbuf); 4533 4534 done: 4535 state->ls_status = status; 4536 return (DLADM_WALK_CONTINUE); 4537 } 4538 4539 static void 4540 do_show_phys(int argc, char *argv[], const char *use) 4541 { 4542 int option; 4543 uint32_t flags = DLADM_OPT_ACTIVE; 4544 boolean_t p_arg = B_FALSE; 4545 boolean_t o_arg = B_FALSE; 4546 boolean_t m_arg = B_FALSE; 4547 boolean_t H_arg = B_FALSE; 4548 datalink_id_t linkid = DATALINK_ALL_LINKID; 4549 show_state_t state; 4550 dladm_status_t status; 4551 char *fields_str = NULL; 4552 char *all_active_fields = 4553 "link,media,state,speed,duplex,device"; 4554 char *all_inactive_fields = "link,device,media,flags"; 4555 char *all_mac_fields = "link,slot,address,inuse,client"; 4556 char *all_hwgrp_fields = "link,ringtype,rings,clients"; 4557 const ofmt_field_t *pf; 4558 ofmt_handle_t ofmt; 4559 ofmt_status_t oferr; 4560 uint_t ofmtflags = 0; 4561 4562 bzero(&state, sizeof (state)); 4563 opterr = 0; 4564 while ((option = getopt_long(argc, argv, ":pPo:mH", 4565 show_lopts, NULL)) != -1) { 4566 switch (option) { 4567 case 'p': 4568 if (p_arg) 4569 die_optdup(option); 4570 4571 p_arg = B_TRUE; 4572 break; 4573 case 'P': 4574 if (flags != DLADM_OPT_ACTIVE) 4575 die_optdup(option); 4576 4577 flags = DLADM_OPT_PERSIST; 4578 break; 4579 case 'o': 4580 o_arg = B_TRUE; 4581 fields_str = optarg; 4582 break; 4583 case 'm': 4584 m_arg = B_TRUE; 4585 break; 4586 case 'H': 4587 H_arg = B_TRUE; 4588 break; 4589 default: 4590 die_opterr(optopt, option, use); 4591 break; 4592 } 4593 } 4594 4595 if (p_arg && !o_arg) 4596 die("-p requires -o"); 4597 4598 if (m_arg && H_arg) 4599 die("-m cannot combine with -H"); 4600 4601 if (p_arg && strcasecmp(fields_str, "all") == 0) 4602 die("\"-o all\" is invalid with -p"); 4603 4604 /* get link name (optional last argument) */ 4605 if (optind == (argc-1)) { 4606 if ((status = dladm_name2info(handle, argv[optind], &linkid, 4607 NULL, NULL, NULL)) != DLADM_STATUS_OK) { 4608 die_dlerr(status, "link %s is not valid", argv[optind]); 4609 } 4610 } else if (optind != argc) { 4611 usage(); 4612 } 4613 4614 state.ls_parsable = p_arg; 4615 state.ls_flags = flags; 4616 state.ls_donefirst = B_FALSE; 4617 state.ls_mac = m_arg; 4618 state.ls_hwgrp = H_arg; 4619 4620 if (m_arg && !(flags & DLADM_OPT_ACTIVE)) { 4621 /* 4622 * We can only display the factory MAC addresses of 4623 * active data-links. 4624 */ 4625 die("-m not compatible with -P"); 4626 } 4627 4628 if (!o_arg || (o_arg && strcasecmp(fields_str, "all") == 0)) { 4629 if (state.ls_mac) 4630 fields_str = all_mac_fields; 4631 else if (state.ls_hwgrp) 4632 fields_str = all_hwgrp_fields; 4633 else if (state.ls_flags & DLADM_OPT_ACTIVE) { 4634 fields_str = all_active_fields; 4635 } else { 4636 fields_str = all_inactive_fields; 4637 } 4638 } 4639 4640 if (state.ls_mac) { 4641 pf = phys_m_fields; 4642 } else if (state.ls_hwgrp) { 4643 pf = phys_h_fields; 4644 } else { 4645 pf = phys_fields; 4646 } 4647 4648 if (state.ls_parsable) 4649 ofmtflags |= OFMT_PARSABLE; 4650 oferr = ofmt_open(fields_str, pf, ofmtflags, 0, &ofmt); 4651 ofmt_check(oferr, state.ls_parsable, ofmt, die, warn); 4652 state.ls_ofmt = ofmt; 4653 4654 if (linkid == DATALINK_ALL_LINKID) { 4655 (void) dladm_walk_datalink_id(show_phys, handle, &state, 4656 DATALINK_CLASS_PHYS, DATALINK_ANY_MEDIATYPE, flags); 4657 } else { 4658 (void) show_phys(handle, linkid, &state); 4659 if (state.ls_status != DLADM_STATUS_OK) { 4660 die_dlerr(state.ls_status, 4661 "failed to show physical link %s", argv[optind]); 4662 } 4663 } 4664 ofmt_close(ofmt); 4665 } 4666 4667 static void 4668 do_show_vlan(int argc, char *argv[], const char *use) 4669 { 4670 int option; 4671 uint32_t flags = DLADM_OPT_ACTIVE; 4672 boolean_t p_arg = B_FALSE; 4673 datalink_id_t linkid = DATALINK_ALL_LINKID; 4674 show_state_t state; 4675 dladm_status_t status; 4676 boolean_t o_arg = B_FALSE; 4677 char *fields_str = NULL; 4678 ofmt_handle_t ofmt; 4679 ofmt_status_t oferr; 4680 uint_t ofmtflags = 0; 4681 4682 bzero(&state, sizeof (state)); 4683 4684 opterr = 0; 4685 while ((option = getopt_long(argc, argv, ":pPo:", 4686 show_lopts, NULL)) != -1) { 4687 switch (option) { 4688 case 'p': 4689 if (p_arg) 4690 die_optdup(option); 4691 4692 p_arg = B_TRUE; 4693 break; 4694 case 'P': 4695 if (flags != DLADM_OPT_ACTIVE) 4696 die_optdup(option); 4697 4698 flags = DLADM_OPT_PERSIST; 4699 break; 4700 case 'o': 4701 o_arg = B_TRUE; 4702 fields_str = optarg; 4703 break; 4704 default: 4705 die_opterr(optopt, option, use); 4706 break; 4707 } 4708 } 4709 4710 /* get link name (optional last argument) */ 4711 if (optind == (argc-1)) { 4712 if ((status = dladm_name2info(handle, argv[optind], &linkid, 4713 NULL, NULL, NULL)) != DLADM_STATUS_OK) { 4714 die_dlerr(status, "link %s is not valid", argv[optind]); 4715 } 4716 } else if (optind != argc) { 4717 usage(); 4718 } 4719 4720 state.ls_parsable = p_arg; 4721 state.ls_flags = flags; 4722 state.ls_donefirst = B_FALSE; 4723 4724 if (!o_arg || (o_arg && strcasecmp(fields_str, "all") == 0)) 4725 fields_str = NULL; 4726 4727 if (state.ls_parsable) 4728 ofmtflags |= OFMT_PARSABLE; 4729 oferr = ofmt_open(fields_str, vlan_fields, ofmtflags, 0, &ofmt); 4730 ofmt_check(oferr, state.ls_parsable, ofmt, die, warn); 4731 state.ls_ofmt = ofmt; 4732 4733 if (linkid == DATALINK_ALL_LINKID) { 4734 (void) dladm_walk_datalink_id(show_vlan, handle, &state, 4735 DATALINK_CLASS_VLAN, DATALINK_ANY_MEDIATYPE, flags); 4736 } else { 4737 (void) show_vlan(handle, linkid, &state); 4738 if (state.ls_status != DLADM_STATUS_OK) { 4739 die_dlerr(state.ls_status, "failed to show vlan %s", 4740 argv[optind]); 4741 } 4742 } 4743 ofmt_close(ofmt); 4744 } 4745 4746 static void 4747 do_create_vnic(int argc, char *argv[], const char *use) 4748 { 4749 datalink_id_t linkid, dev_linkid; 4750 char devname[MAXLINKNAMELEN]; 4751 char name[MAXLINKNAMELEN]; 4752 boolean_t l_arg = B_FALSE; 4753 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST; 4754 char *altroot = NULL; 4755 int option; 4756 char *endp = NULL; 4757 dladm_status_t status; 4758 vnic_mac_addr_type_t mac_addr_type = VNIC_MAC_ADDR_TYPE_UNKNOWN; 4759 uchar_t *mac_addr = NULL; 4760 int mac_slot = -1; 4761 uint_t maclen = 0, mac_prefix_len = 0; 4762 char propstr[DLADM_STRSIZE]; 4763 dladm_arg_list_t *proplist = NULL; 4764 int vid = 0; 4765 int af = AF_UNSPEC; 4766 vrid_t vrid = VRRP_VRID_NONE; 4767 4768 opterr = 0; 4769 bzero(propstr, DLADM_STRSIZE); 4770 4771 while ((option = getopt_long(argc, argv, ":tfR:l:m:n:p:r:v:V:A:H", 4772 vnic_lopts, NULL)) != -1) { 4773 switch (option) { 4774 case 't': 4775 flags &= ~DLADM_OPT_PERSIST; 4776 break; 4777 case 'R': 4778 altroot = optarg; 4779 break; 4780 case 'l': 4781 if (strlcpy(devname, optarg, MAXLINKNAMELEN) >= 4782 MAXLINKNAMELEN) 4783 die("link name too long"); 4784 l_arg = B_TRUE; 4785 break; 4786 case 'm': 4787 if (mac_addr_type != VNIC_MAC_ADDR_TYPE_UNKNOWN) 4788 die("cannot specify -m option twice"); 4789 4790 if (strcmp(optarg, "fixed") == 0) { 4791 /* 4792 * A fixed MAC address must be specified 4793 * by its value, not by the keyword 'fixed'. 4794 */ 4795 die("'fixed' is not a valid MAC address"); 4796 } 4797 if (dladm_vnic_str2macaddrtype(optarg, 4798 &mac_addr_type) != DLADM_STATUS_OK) { 4799 mac_addr_type = VNIC_MAC_ADDR_TYPE_FIXED; 4800 /* MAC address specified by value */ 4801 mac_addr = _link_aton(optarg, (int *)&maclen); 4802 if (mac_addr == NULL) { 4803 if (maclen == (uint_t)-1) 4804 die("invalid MAC address"); 4805 else 4806 die("out of memory"); 4807 } 4808 } 4809 break; 4810 case 'n': 4811 errno = 0; 4812 mac_slot = (int)strtol(optarg, &endp, 10); 4813 if (errno != 0 || *endp != '\0') 4814 die("invalid slot number"); 4815 break; 4816 case 'p': 4817 (void) strlcat(propstr, optarg, DLADM_STRSIZE); 4818 if (strlcat(propstr, ",", DLADM_STRSIZE) >= 4819 DLADM_STRSIZE) 4820 die("property list too long '%s'", propstr); 4821 break; 4822 case 'r': 4823 mac_addr = _link_aton(optarg, (int *)&mac_prefix_len); 4824 if (mac_addr == NULL) { 4825 if (mac_prefix_len == (uint_t)-1) 4826 die("invalid MAC address"); 4827 else 4828 die("out of memory"); 4829 } 4830 break; 4831 case 'V': 4832 if (!str2int(optarg, (int *)&vrid) || 4833 vrid < VRRP_VRID_MIN || vrid > VRRP_VRID_MAX) { 4834 die("invalid VRRP identifier '%s'", optarg); 4835 } 4836 4837 break; 4838 case 'A': 4839 if (strcmp(optarg, "inet") == 0) 4840 af = AF_INET; 4841 else if (strcmp(optarg, "inet6") == 0) 4842 af = AF_INET6; 4843 else 4844 die("invalid address family '%s'", optarg); 4845 break; 4846 case 'v': 4847 if (vid != 0) 4848 die_optdup(option); 4849 4850 if (!str2int(optarg, &vid) || vid < 1 || vid > 4094) 4851 die("invalid VLAN identifier '%s'", optarg); 4852 4853 break; 4854 case 'f': 4855 flags |= DLADM_OPT_FORCE; 4856 break; 4857 default: 4858 die_opterr(optopt, option, use); 4859 } 4860 } 4861 4862 if (mac_addr_type == VNIC_MAC_ADDR_TYPE_UNKNOWN) 4863 mac_addr_type = VNIC_MAC_ADDR_TYPE_AUTO; 4864 4865 /* 4866 * 'f' - force, flag can be specified only with 'v' - vlan. 4867 */ 4868 if ((flags & DLADM_OPT_FORCE) != 0 && vid == 0) 4869 die("-f option can only be used with -v"); 4870 4871 if (mac_prefix_len != 0 && mac_addr_type != VNIC_MAC_ADDR_TYPE_RANDOM && 4872 mac_addr_type != VNIC_MAC_ADDR_TYPE_FIXED) 4873 usage(); 4874 4875 if (mac_addr_type == VNIC_MAC_ADDR_TYPE_VRID) { 4876 if (vrid == VRRP_VRID_NONE || af == AF_UNSPEC || 4877 mac_addr != NULL || maclen != 0 || mac_slot != -1 || 4878 mac_prefix_len != 0) { 4879 usage(); 4880 } 4881 } else if ((af != AF_UNSPEC || vrid != VRRP_VRID_NONE)) { 4882 usage(); 4883 } 4884 4885 /* check required options */ 4886 if (!l_arg) 4887 usage(); 4888 4889 if (mac_slot != -1 && mac_addr_type != VNIC_MAC_ADDR_TYPE_FACTORY) 4890 usage(); 4891 4892 /* the VNIC id is the required operand */ 4893 if (optind != (argc - 1)) 4894 usage(); 4895 4896 if (strlcpy(name, argv[optind], MAXLINKNAMELEN) >= MAXLINKNAMELEN) 4897 die("link name too long '%s'", argv[optind]); 4898 4899 if (!dladm_valid_linkname(name)) 4900 die("invalid link name '%s'", argv[optind]); 4901 4902 if (altroot != NULL) 4903 altroot_cmd(altroot, argc, argv); 4904 4905 if (dladm_name2info(handle, devname, &dev_linkid, NULL, NULL, NULL) != 4906 DLADM_STATUS_OK) 4907 die("invalid link name '%s'", devname); 4908 4909 if (dladm_parse_link_props(propstr, &proplist, B_FALSE) 4910 != DLADM_STATUS_OK) 4911 die("invalid vnic property"); 4912 4913 status = dladm_vnic_create(handle, name, dev_linkid, mac_addr_type, 4914 mac_addr, maclen, &mac_slot, mac_prefix_len, vid, vrid, af, 4915 &linkid, proplist, &errlist, flags); 4916 switch (status) { 4917 case DLADM_STATUS_OK: 4918 break; 4919 4920 case DLADM_STATUS_LINKBUSY: 4921 die("VLAN over '%s' may not use default_tag ID " 4922 "(see dladm(8))", devname); 4923 break; 4924 4925 default: 4926 die_dlerrlist(status, &errlist, "vnic creation over %s failed", 4927 devname); 4928 } 4929 4930 dladm_free_props(proplist); 4931 free(mac_addr); 4932 } 4933 4934 static void 4935 do_etherstub_check(const char *name, datalink_id_t linkid, boolean_t etherstub, 4936 uint32_t flags) 4937 { 4938 boolean_t is_etherstub; 4939 dladm_vnic_attr_t attr; 4940 4941 if (dladm_vnic_info(handle, linkid, &attr, flags) != DLADM_STATUS_OK) { 4942 /* 4943 * Let the delete continue anyway. 4944 */ 4945 return; 4946 } 4947 is_etherstub = (attr.va_link_id == DATALINK_INVALID_LINKID); 4948 if (is_etherstub != etherstub) { 4949 die("'%s' is not %s", name, 4950 (is_etherstub ? "a vnic" : "an etherstub")); 4951 } 4952 } 4953 4954 static void 4955 do_delete_vnic_common(int argc, char *argv[], const char *use, 4956 boolean_t etherstub) 4957 { 4958 int option; 4959 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST; 4960 datalink_id_t linkid; 4961 char *altroot = NULL; 4962 dladm_status_t status; 4963 4964 opterr = 0; 4965 while ((option = getopt_long(argc, argv, ":R:t", lopts, 4966 NULL)) != -1) { 4967 switch (option) { 4968 case 't': 4969 flags &= ~DLADM_OPT_PERSIST; 4970 break; 4971 case 'R': 4972 altroot = optarg; 4973 break; 4974 default: 4975 die_opterr(optopt, option, use); 4976 } 4977 } 4978 4979 /* get vnic name (required last argument) */ 4980 if (optind != (argc - 1)) 4981 usage(); 4982 4983 if (altroot != NULL) 4984 altroot_cmd(altroot, argc, argv); 4985 4986 status = dladm_name2info(handle, argv[optind], &linkid, NULL, NULL, 4987 NULL); 4988 if (status != DLADM_STATUS_OK) 4989 die("invalid link name '%s'", argv[optind]); 4990 4991 if ((flags & DLADM_OPT_ACTIVE) != 0) { 4992 do_etherstub_check(argv[optind], linkid, etherstub, 4993 DLADM_OPT_ACTIVE); 4994 } 4995 if ((flags & DLADM_OPT_PERSIST) != 0) { 4996 do_etherstub_check(argv[optind], linkid, etherstub, 4997 DLADM_OPT_PERSIST); 4998 } 4999 5000 status = dladm_vnic_delete(handle, linkid, flags); 5001 if (status != DLADM_STATUS_OK) 5002 die_dlerr(status, "vnic deletion failed"); 5003 } 5004 5005 static void 5006 do_delete_vnic(int argc, char *argv[], const char *use) 5007 { 5008 do_delete_vnic_common(argc, argv, use, B_FALSE); 5009 } 5010 5011 /* ARGSUSED */ 5012 static void 5013 do_up_vnic_common(int argc, char *argv[], const char *use, boolean_t vlan) 5014 { 5015 datalink_id_t linkid = DATALINK_ALL_LINKID; 5016 dladm_status_t status; 5017 char *type; 5018 5019 type = vlan ? "vlan" : "vnic"; 5020 5021 /* 5022 * get the id or the name of the vnic/vlan (optional last argument) 5023 */ 5024 if (argc == 2) { 5025 status = dladm_name2info(handle, argv[1], &linkid, NULL, NULL, 5026 NULL); 5027 if (status != DLADM_STATUS_OK) 5028 goto done; 5029 5030 } else if (argc > 2) { 5031 usage(); 5032 } 5033 5034 if (vlan) 5035 status = dladm_vlan_up(handle, linkid); 5036 else 5037 status = dladm_vnic_up(handle, linkid, 0); 5038 5039 done: 5040 if (status != DLADM_STATUS_OK) { 5041 if (argc == 2) { 5042 die_dlerr(status, 5043 "could not bring up %s '%s'", type, argv[1]); 5044 } else { 5045 die_dlerr(status, "could not bring %ss up", type); 5046 } 5047 } 5048 } 5049 5050 static void 5051 do_up_vnic(int argc, char *argv[], const char *use) 5052 { 5053 do_up_vnic_common(argc, argv, use, B_FALSE); 5054 } 5055 5056 static void 5057 dump_vnics_head(const char *dev) 5058 { 5059 if (strlen(dev)) 5060 (void) printf("%s", dev); 5061 5062 (void) printf("\tipackets rbytes opackets obytes "); 5063 5064 if (strlen(dev)) 5065 (void) printf("%%ipkts %%opkts\n"); 5066 else 5067 (void) printf("\n"); 5068 } 5069 5070 static void 5071 dump_vnic_stat(const char *name, datalink_id_t vnic_id, 5072 show_vnic_state_t *state, pktsum_t *vnic_stats, pktsum_t *tot_stats) 5073 { 5074 pktsum_t diff_stats; 5075 pktsum_t *old_stats = &state->vs_prevstats[vnic_id]; 5076 5077 dladm_stats_diff(&diff_stats, vnic_stats, old_stats); 5078 5079 (void) printf("%s", name); 5080 5081 (void) printf("\t%-10llu", diff_stats.ipackets); 5082 (void) printf("%-12llu", diff_stats.rbytes); 5083 (void) printf("%-10llu", diff_stats.opackets); 5084 (void) printf("%-12llu", diff_stats.obytes); 5085 5086 if (tot_stats) { 5087 if (tot_stats->ipackets == 0) { 5088 (void) printf("\t-"); 5089 } else { 5090 (void) printf("\t%-6.1f", (double)diff_stats.ipackets/ 5091 (double)tot_stats->ipackets * 100); 5092 } 5093 if (tot_stats->opackets == 0) { 5094 (void) printf("\t-"); 5095 } else { 5096 (void) printf("\t%-6.1f", (double)diff_stats.opackets/ 5097 (double)tot_stats->opackets * 100); 5098 } 5099 } 5100 (void) printf("\n"); 5101 5102 *old_stats = *vnic_stats; 5103 } 5104 5105 /* 5106 * Called from the walker dladm_vnic_walk_sys() for each vnic to display 5107 * vnic information or statistics. 5108 */ 5109 static dladm_status_t 5110 print_vnic(show_vnic_state_t *state, datalink_id_t linkid) 5111 { 5112 dladm_vnic_attr_t attr, *vnic = &attr; 5113 dladm_status_t status; 5114 boolean_t is_etherstub; 5115 char devname[MAXLINKNAMELEN]; 5116 char vnic_name[MAXLINKNAMELEN]; 5117 char mstr[MAXMACADDRLEN * 3]; 5118 vnic_fields_buf_t vbuf; 5119 5120 if ((status = dladm_vnic_info(handle, linkid, vnic, state->vs_flags)) != 5121 DLADM_STATUS_OK) 5122 return (status); 5123 5124 is_etherstub = (vnic->va_link_id == DATALINK_INVALID_LINKID); 5125 if (state->vs_etherstub != is_etherstub) { 5126 /* 5127 * Want all etherstub but it's not one, or want 5128 * non-etherstub and it's one. 5129 */ 5130 return (DLADM_STATUS_OK); 5131 } 5132 5133 if (state->vs_link_id != DATALINK_ALL_LINKID) { 5134 if (state->vs_link_id != vnic->va_link_id) 5135 return (DLADM_STATUS_OK); 5136 } 5137 5138 if (dladm_datalink_id2info(handle, linkid, NULL, NULL, 5139 NULL, vnic_name, sizeof (vnic_name)) != DLADM_STATUS_OK) 5140 return (DLADM_STATUS_BADARG); 5141 5142 bzero(devname, sizeof (devname)); 5143 if (!is_etherstub && 5144 dladm_datalink_id2info(handle, vnic->va_link_id, NULL, NULL, 5145 NULL, devname, sizeof (devname)) != DLADM_STATUS_OK) 5146 (void) sprintf(devname, "?"); 5147 5148 state->vs_found = B_TRUE; 5149 if (state->vs_stats) { 5150 /* print vnic statistics */ 5151 pktsum_t vnic_stats; 5152 5153 if (state->vs_firstonly) { 5154 if (state->vs_donefirst) 5155 return (0); 5156 state->vs_donefirst = B_TRUE; 5157 } 5158 5159 if (!state->vs_printstats) { 5160 /* 5161 * get vnic statistics and add to the sum for the 5162 * named device. 5163 */ 5164 get_link_stats(vnic_name, &vnic_stats); 5165 dladm_stats_total(&state->vs_totalstats, &vnic_stats, 5166 &state->vs_prevstats[vnic->va_vnic_id]); 5167 } else { 5168 /* get and print vnic statistics */ 5169 get_link_stats(vnic_name, &vnic_stats); 5170 dump_vnic_stat(vnic_name, linkid, state, &vnic_stats, 5171 &state->vs_totalstats); 5172 } 5173 return (DLADM_STATUS_OK); 5174 } else { 5175 (void) snprintf(vbuf.vnic_link, sizeof (vbuf.vnic_link), 5176 "%s", vnic_name); 5177 5178 if (!is_etherstub) { 5179 5180 (void) snprintf(vbuf.vnic_over, sizeof (vbuf.vnic_over), 5181 "%s", devname); 5182 (void) snprintf(vbuf.vnic_speed, 5183 sizeof (vbuf.vnic_speed), "%u", 5184 (uint_t)((get_ifspeed(vnic_name, B_TRUE)) 5185 / 1000000ull)); 5186 5187 switch (vnic->va_mac_addr_type) { 5188 case VNIC_MAC_ADDR_TYPE_FIXED: 5189 case VNIC_MAC_ADDR_TYPE_PRIMARY: 5190 (void) snprintf(vbuf.vnic_macaddrtype, 5191 sizeof (vbuf.vnic_macaddrtype), 5192 gettext("fixed")); 5193 break; 5194 case VNIC_MAC_ADDR_TYPE_RANDOM: 5195 (void) snprintf(vbuf.vnic_macaddrtype, 5196 sizeof (vbuf.vnic_macaddrtype), 5197 gettext("random")); 5198 break; 5199 case VNIC_MAC_ADDR_TYPE_FACTORY: 5200 (void) snprintf(vbuf.vnic_macaddrtype, 5201 sizeof (vbuf.vnic_macaddrtype), 5202 gettext("factory, slot %d"), 5203 vnic->va_mac_slot); 5204 break; 5205 case VNIC_MAC_ADDR_TYPE_VRID: 5206 (void) snprintf(vbuf.vnic_macaddrtype, 5207 sizeof (vbuf.vnic_macaddrtype), 5208 gettext("vrrp, %d/%s"), 5209 vnic->va_vrid, vnic->va_af == AF_INET ? 5210 "inet" : "inet6"); 5211 break; 5212 } 5213 5214 if (strlen(vbuf.vnic_macaddrtype) > 0) { 5215 (void) snprintf(vbuf.vnic_macaddr, 5216 sizeof (vbuf.vnic_macaddr), "%s", 5217 dladm_aggr_macaddr2str(vnic->va_mac_addr, 5218 mstr)); 5219 } 5220 5221 (void) snprintf(vbuf.vnic_vid, sizeof (vbuf.vnic_vid), 5222 "%d", vnic->va_vid); 5223 } 5224 5225 ofmt_print(state->vs_ofmt, &vbuf); 5226 5227 return (DLADM_STATUS_OK); 5228 } 5229 } 5230 5231 /* ARGSUSED */ 5232 static int 5233 show_vnic(dladm_handle_t dh, datalink_id_t linkid, void *arg) 5234 { 5235 show_vnic_state_t *state = arg; 5236 5237 state->vs_status = print_vnic(state, linkid); 5238 return (DLADM_WALK_CONTINUE); 5239 } 5240 5241 static void 5242 do_show_vnic_common(int argc, char *argv[], const char *use, 5243 boolean_t etherstub) 5244 { 5245 int option; 5246 boolean_t s_arg = B_FALSE; 5247 boolean_t i_arg = B_FALSE; 5248 boolean_t l_arg = B_FALSE; 5249 uint32_t interval = 0, flags = DLADM_OPT_ACTIVE; 5250 datalink_id_t linkid = DATALINK_ALL_LINKID; 5251 datalink_id_t dev_linkid = DATALINK_ALL_LINKID; 5252 show_vnic_state_t state; 5253 dladm_status_t status; 5254 boolean_t o_arg = B_FALSE; 5255 char *fields_str = NULL; 5256 const ofmt_field_t *pf; 5257 char *all_e_fields = "link"; 5258 ofmt_handle_t ofmt; 5259 ofmt_status_t oferr; 5260 uint_t ofmtflags = 0; 5261 5262 bzero(&state, sizeof (state)); 5263 opterr = 0; 5264 while ((option = getopt_long(argc, argv, ":pPl:si:o:", lopts, 5265 NULL)) != -1) { 5266 switch (option) { 5267 case 'p': 5268 state.vs_parsable = B_TRUE; 5269 break; 5270 case 'P': 5271 flags = DLADM_OPT_PERSIST; 5272 break; 5273 case 'l': 5274 if (etherstub) 5275 die("option not supported for this command"); 5276 5277 if (strlcpy(state.vs_link, optarg, MAXLINKNAMELEN) >= 5278 MAXLINKNAMELEN) 5279 die("link name too long"); 5280 5281 l_arg = B_TRUE; 5282 break; 5283 case 's': 5284 if (s_arg) { 5285 die("the option -s cannot be specified " 5286 "more than once"); 5287 } 5288 s_arg = B_TRUE; 5289 break; 5290 case 'i': 5291 if (i_arg) { 5292 die("the option -i cannot be specified " 5293 "more than once"); 5294 } 5295 i_arg = B_TRUE; 5296 if (!dladm_str2interval(optarg, &interval)) 5297 die("invalid interval value '%s'", optarg); 5298 break; 5299 case 'o': 5300 o_arg = B_TRUE; 5301 fields_str = optarg; 5302 break; 5303 default: 5304 die_opterr(optopt, option, use); 5305 } 5306 } 5307 5308 if (i_arg && !s_arg) 5309 die("the option -i can be used only with -s"); 5310 5311 /* get vnic ID (optional last argument) */ 5312 if (optind == (argc - 1)) { 5313 status = dladm_name2info(handle, argv[optind], &linkid, NULL, 5314 NULL, NULL); 5315 if (status != DLADM_STATUS_OK) { 5316 die_dlerr(status, "invalid vnic name '%s'", 5317 argv[optind]); 5318 } 5319 (void) strlcpy(state.vs_vnic, argv[optind], MAXLINKNAMELEN); 5320 } else if (optind != argc) { 5321 usage(); 5322 } 5323 5324 if (l_arg) { 5325 status = dladm_name2info(handle, state.vs_link, &dev_linkid, 5326 NULL, NULL, NULL); 5327 if (status != DLADM_STATUS_OK) { 5328 die_dlerr(status, "invalid link name '%s'", 5329 state.vs_link); 5330 } 5331 } 5332 5333 state.vs_vnic_id = linkid; 5334 state.vs_link_id = dev_linkid; 5335 state.vs_etherstub = etherstub; 5336 state.vs_found = B_FALSE; 5337 state.vs_flags = flags; 5338 5339 if (!o_arg || (o_arg && strcasecmp(fields_str, "all") == 0)) { 5340 if (etherstub) 5341 fields_str = all_e_fields; 5342 } 5343 pf = vnic_fields; 5344 5345 if (state.vs_parsable) 5346 ofmtflags |= OFMT_PARSABLE; 5347 oferr = ofmt_open(fields_str, pf, ofmtflags, 0, &ofmt); 5348 ofmt_check(oferr, state.vs_parsable, ofmt, die, warn); 5349 state.vs_ofmt = ofmt; 5350 5351 if (s_arg) { 5352 /* Display vnic statistics */ 5353 vnic_stats(&state, interval); 5354 ofmt_close(ofmt); 5355 return; 5356 } 5357 5358 /* Display vnic information */ 5359 state.vs_donefirst = B_FALSE; 5360 5361 if (linkid == DATALINK_ALL_LINKID) { 5362 (void) dladm_walk_datalink_id(show_vnic, handle, &state, 5363 DATALINK_CLASS_VNIC | DATALINK_CLASS_ETHERSTUB, 5364 DATALINK_ANY_MEDIATYPE, flags); 5365 } else { 5366 (void) show_vnic(handle, linkid, &state); 5367 if (state.vs_status != DLADM_STATUS_OK) { 5368 ofmt_close(ofmt); 5369 die_dlerr(state.vs_status, "failed to show vnic '%s'", 5370 state.vs_vnic); 5371 } 5372 } 5373 ofmt_close(ofmt); 5374 } 5375 5376 static void 5377 do_show_vnic(int argc, char *argv[], const char *use) 5378 { 5379 do_show_vnic_common(argc, argv, use, B_FALSE); 5380 } 5381 5382 static void 5383 do_create_etherstub(int argc, char *argv[], const char *use) 5384 { 5385 uint32_t flags; 5386 char *altroot = NULL; 5387 int option; 5388 dladm_status_t status; 5389 char name[MAXLINKNAMELEN]; 5390 uchar_t mac_addr[ETHERADDRL]; 5391 5392 name[0] = '\0'; 5393 bzero(mac_addr, sizeof (mac_addr)); 5394 flags = DLADM_OPT_ANCHOR | DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST; 5395 5396 opterr = 0; 5397 while ((option = getopt_long(argc, argv, "tR:", 5398 etherstub_lopts, NULL)) != -1) { 5399 switch (option) { 5400 case 't': 5401 flags &= ~DLADM_OPT_PERSIST; 5402 break; 5403 case 'R': 5404 altroot = optarg; 5405 break; 5406 default: 5407 die_opterr(optopt, option, use); 5408 } 5409 } 5410 5411 /* the etherstub id is the required operand */ 5412 if (optind != (argc - 1)) 5413 usage(); 5414 5415 if (strlcpy(name, argv[optind], MAXLINKNAMELEN) >= MAXLINKNAMELEN) 5416 die("link name too long '%s'", argv[optind]); 5417 5418 if (!dladm_valid_linkname(name)) 5419 die("invalid link name '%s'", argv[optind]); 5420 5421 if (altroot != NULL) 5422 altroot_cmd(altroot, argc, argv); 5423 5424 status = dladm_vnic_create(handle, name, DATALINK_INVALID_LINKID, 5425 VNIC_MAC_ADDR_TYPE_AUTO, mac_addr, ETHERADDRL, NULL, 0, 0, 5426 VRRP_VRID_NONE, AF_UNSPEC, NULL, NULL, &errlist, flags); 5427 if (status != DLADM_STATUS_OK) 5428 die_dlerr(status, "etherstub creation failed"); 5429 } 5430 5431 static void 5432 do_delete_etherstub(int argc, char *argv[], const char *use) 5433 { 5434 do_delete_vnic_common(argc, argv, use, B_TRUE); 5435 } 5436 5437 /* ARGSUSED */ 5438 static void 5439 do_show_etherstub(int argc, char *argv[], const char *use) 5440 { 5441 do_show_vnic_common(argc, argv, use, B_TRUE); 5442 } 5443 5444 /* ARGSUSED */ 5445 static void 5446 do_up_simnet(int argc, char *argv[], const char *use) 5447 { 5448 (void) dladm_simnet_up(handle, DATALINK_ALL_LINKID, 0); 5449 } 5450 5451 static void 5452 do_create_simnet(int argc, char *argv[], const char *use) 5453 { 5454 uint32_t flags; 5455 char *altroot = NULL; 5456 char *media = NULL; 5457 uint32_t mtype = DL_ETHER; 5458 int option; 5459 dladm_status_t status; 5460 char name[MAXLINKNAMELEN]; 5461 5462 name[0] = '\0'; 5463 flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST; 5464 5465 opterr = 0; 5466 while ((option = getopt_long(argc, argv, ":tR:m:", 5467 simnet_lopts, NULL)) != -1) { 5468 switch (option) { 5469 case 't': 5470 flags &= ~DLADM_OPT_PERSIST; 5471 break; 5472 case 'R': 5473 altroot = optarg; 5474 break; 5475 case 'm': 5476 media = optarg; 5477 break; 5478 default: 5479 die_opterr(optopt, option, use); 5480 } 5481 } 5482 5483 /* the simnet id is the required operand */ 5484 if (optind != (argc - 1)) 5485 usage(); 5486 5487 if (strlcpy(name, argv[optind], MAXLINKNAMELEN) >= MAXLINKNAMELEN) 5488 die("link name too long '%s'", argv[optind]); 5489 5490 if (!dladm_valid_linkname(name)) 5491 die("invalid link name '%s'", name); 5492 5493 if (media != NULL) { 5494 mtype = dladm_str2media(media); 5495 if (mtype != DL_ETHER && mtype != DL_WIFI) 5496 die("media type '%s' is not supported", media); 5497 } 5498 5499 if (altroot != NULL) 5500 altroot_cmd(altroot, argc, argv); 5501 5502 status = dladm_simnet_create(handle, name, mtype, flags); 5503 if (status != DLADM_STATUS_OK) 5504 die_dlerr(status, "simnet creation failed"); 5505 } 5506 5507 static void 5508 do_delete_simnet(int argc, char *argv[], const char *use) 5509 { 5510 int option; 5511 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST; 5512 datalink_id_t linkid; 5513 char *altroot = NULL; 5514 dladm_status_t status; 5515 dladm_simnet_attr_t slinfo; 5516 5517 opterr = 0; 5518 while ((option = getopt_long(argc, argv, ":tR:", simnet_lopts, 5519 NULL)) != -1) { 5520 switch (option) { 5521 case 't': 5522 flags &= ~DLADM_OPT_PERSIST; 5523 break; 5524 case 'R': 5525 altroot = optarg; 5526 break; 5527 default: 5528 die_opterr(optopt, option, use); 5529 } 5530 } 5531 5532 /* get simnet name (required last argument) */ 5533 if (optind != (argc - 1)) 5534 usage(); 5535 5536 if (!dladm_valid_linkname(argv[optind])) 5537 die("invalid link name '%s'", argv[optind]); 5538 5539 if (altroot != NULL) 5540 altroot_cmd(altroot, argc, argv); 5541 5542 status = dladm_name2info(handle, argv[optind], &linkid, NULL, NULL, 5543 NULL); 5544 if (status != DLADM_STATUS_OK) 5545 die("simnet '%s' not found", argv[optind]); 5546 5547 if ((status = dladm_simnet_info(handle, linkid, &slinfo, 5548 flags)) != DLADM_STATUS_OK) 5549 die_dlerr(status, "failed to retrieve simnet information"); 5550 5551 status = dladm_simnet_delete(handle, linkid, flags); 5552 if (status != DLADM_STATUS_OK) 5553 die_dlerr(status, "simnet deletion failed"); 5554 } 5555 5556 static void 5557 do_modify_simnet(int argc, char *argv[], const char *use) 5558 { 5559 int option; 5560 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST; 5561 datalink_id_t linkid; 5562 datalink_id_t peer_linkid; 5563 char *altroot = NULL; 5564 dladm_status_t status; 5565 boolean_t p_arg = B_FALSE; 5566 5567 opterr = 0; 5568 while ((option = getopt_long(argc, argv, ":tR:p:", simnet_lopts, 5569 NULL)) != -1) { 5570 switch (option) { 5571 case 't': 5572 flags &= ~DLADM_OPT_PERSIST; 5573 break; 5574 case 'R': 5575 altroot = optarg; 5576 break; 5577 case 'p': 5578 if (p_arg) 5579 die_optdup(option); 5580 p_arg = B_TRUE; 5581 if (strcasecmp(optarg, "none") == 0) 5582 peer_linkid = DATALINK_INVALID_LINKID; 5583 else if (dladm_name2info(handle, optarg, &peer_linkid, 5584 NULL, NULL, NULL) != DLADM_STATUS_OK) 5585 die("invalid peer link name '%s'", optarg); 5586 break; 5587 default: 5588 die_opterr(optopt, option, use); 5589 } 5590 } 5591 5592 /* get simnet name (required last argument) */ 5593 if (optind != (argc - 1)) 5594 usage(); 5595 5596 /* Nothing to do if no peer link argument */ 5597 if (!p_arg) 5598 return; 5599 5600 if (altroot != NULL) 5601 altroot_cmd(altroot, argc, argv); 5602 5603 status = dladm_name2info(handle, argv[optind], &linkid, NULL, NULL, 5604 NULL); 5605 if (status != DLADM_STATUS_OK) 5606 die("invalid link name '%s'", argv[optind]); 5607 5608 status = dladm_simnet_modify(handle, linkid, peer_linkid, flags); 5609 if (status != DLADM_STATUS_OK) 5610 die_dlerr(status, "simnet modification failed"); 5611 } 5612 5613 static dladm_status_t 5614 print_simnet(show_state_t *state, datalink_id_t linkid) 5615 { 5616 dladm_simnet_attr_t slinfo; 5617 uint32_t flags; 5618 dladm_status_t status; 5619 simnet_fields_buf_t slbuf; 5620 char mstr[ETHERADDRL * 3]; 5621 5622 bzero(&slbuf, sizeof (slbuf)); 5623 if ((status = dladm_datalink_id2info(handle, linkid, &flags, NULL, NULL, 5624 slbuf.simnet_name, sizeof (slbuf.simnet_name))) 5625 != DLADM_STATUS_OK) 5626 return (status); 5627 5628 if (!(state->ls_flags & flags)) 5629 return (DLADM_STATUS_NOTFOUND); 5630 5631 if ((status = dladm_simnet_info(handle, linkid, &slinfo, 5632 state->ls_flags)) != DLADM_STATUS_OK) 5633 return (status); 5634 5635 if (slinfo.sna_peer_link_id != DATALINK_INVALID_LINKID && 5636 (status = dladm_datalink_id2info(handle, slinfo.sna_peer_link_id, 5637 NULL, NULL, NULL, slbuf.simnet_otherlink, 5638 sizeof (slbuf.simnet_otherlink))) != 5639 DLADM_STATUS_OK) 5640 return (status); 5641 5642 if (slinfo.sna_mac_len > sizeof (slbuf.simnet_macaddr)) 5643 return (DLADM_STATUS_BADVAL); 5644 5645 (void) strlcpy(slbuf.simnet_macaddr, 5646 dladm_aggr_macaddr2str(slinfo.sna_mac_addr, mstr), 5647 sizeof (slbuf.simnet_macaddr)); 5648 (void) dladm_media2str(slinfo.sna_type, slbuf.simnet_media); 5649 5650 ofmt_print(state->ls_ofmt, &slbuf); 5651 return (status); 5652 } 5653 5654 /* ARGSUSED */ 5655 static int 5656 show_simnet(dladm_handle_t dh, datalink_id_t linkid, void *arg) 5657 { 5658 show_state_t *state = arg; 5659 5660 state->ls_status = print_simnet(state, linkid); 5661 return (DLADM_WALK_CONTINUE); 5662 } 5663 5664 static void 5665 do_show_simnet(int argc, char *argv[], const char *use) 5666 { 5667 int option; 5668 uint32_t flags = DLADM_OPT_ACTIVE; 5669 boolean_t p_arg = B_FALSE; 5670 datalink_id_t linkid = DATALINK_ALL_LINKID; 5671 show_state_t state; 5672 dladm_status_t status; 5673 boolean_t o_arg = B_FALSE; 5674 ofmt_handle_t ofmt; 5675 ofmt_status_t oferr; 5676 char *all_fields = "link,media,macaddress,otherlink"; 5677 char *fields_str = all_fields; 5678 uint_t ofmtflags = 0; 5679 5680 bzero(&state, sizeof (state)); 5681 5682 opterr = 0; 5683 while ((option = getopt_long(argc, argv, ":pPo:", 5684 show_lopts, NULL)) != -1) { 5685 switch (option) { 5686 case 'p': 5687 if (p_arg) 5688 die_optdup(option); 5689 5690 p_arg = B_TRUE; 5691 state.ls_parsable = p_arg; 5692 break; 5693 case 'P': 5694 if (flags != DLADM_OPT_ACTIVE) 5695 die_optdup(option); 5696 5697 flags = DLADM_OPT_PERSIST; 5698 break; 5699 case 'o': 5700 o_arg = B_TRUE; 5701 fields_str = optarg; 5702 break; 5703 default: 5704 die_opterr(optopt, option, use); 5705 break; 5706 } 5707 } 5708 5709 if (p_arg && !o_arg) 5710 die("-p requires -o"); 5711 5712 if (strcasecmp(fields_str, "all") == 0) { 5713 if (p_arg) 5714 die("\"-o all\" is invalid with -p"); 5715 fields_str = all_fields; 5716 } 5717 5718 /* get link name (optional last argument) */ 5719 if (optind == (argc-1)) { 5720 if ((status = dladm_name2info(handle, argv[optind], &linkid, 5721 NULL, NULL, NULL)) != DLADM_STATUS_OK) { 5722 die_dlerr(status, "link %s is not valid", argv[optind]); 5723 } 5724 } else if (optind != argc) { 5725 usage(); 5726 } 5727 5728 state.ls_flags = flags; 5729 state.ls_donefirst = B_FALSE; 5730 if (state.ls_parsable) 5731 ofmtflags |= OFMT_PARSABLE; 5732 oferr = ofmt_open(fields_str, simnet_fields, ofmtflags, 0, &ofmt); 5733 ofmt_check(oferr, state.ls_parsable, ofmt, die, warn); 5734 state.ls_ofmt = ofmt; 5735 5736 if (linkid == DATALINK_ALL_LINKID) { 5737 (void) dladm_walk_datalink_id(show_simnet, handle, &state, 5738 DATALINK_CLASS_SIMNET, DATALINK_ANY_MEDIATYPE, flags); 5739 } else { 5740 (void) show_simnet(handle, linkid, &state); 5741 if (state.ls_status != DLADM_STATUS_OK) { 5742 ofmt_close(ofmt); 5743 die_dlerr(state.ls_status, "failed to show simnet %s", 5744 argv[optind]); 5745 } 5746 } 5747 ofmt_close(ofmt); 5748 } 5749 5750 static void 5751 link_stats(datalink_id_t linkid, uint_t interval, char *fields_str, 5752 show_state_t *state) 5753 { 5754 ofmt_handle_t ofmt; 5755 ofmt_status_t oferr; 5756 uint_t ofmtflags = 0; 5757 5758 if (state->ls_parsable) 5759 ofmtflags |= OFMT_PARSABLE; 5760 oferr = ofmt_open(fields_str, link_s_fields, ofmtflags, 0, &ofmt); 5761 ofmt_check(oferr, state->ls_parsable, ofmt, die, warn); 5762 state->ls_ofmt = ofmt; 5763 5764 /* 5765 * If an interval is specified, continuously show the stats 5766 * only for the first MAC port. 5767 */ 5768 state->ls_firstonly = (interval != 0); 5769 5770 for (;;) { 5771 state->ls_donefirst = B_FALSE; 5772 if (linkid == DATALINK_ALL_LINKID) { 5773 (void) dladm_walk_datalink_id(show_link_stats, handle, 5774 state, DATALINK_CLASS_ALL, DATALINK_ANY_MEDIATYPE, 5775 DLADM_OPT_ACTIVE); 5776 } else { 5777 (void) show_link_stats(handle, linkid, state); 5778 } 5779 5780 if (interval == 0) 5781 break; 5782 5783 (void) fflush(stdout); 5784 (void) sleep(interval); 5785 } 5786 ofmt_close(ofmt); 5787 } 5788 5789 static void 5790 aggr_stats(datalink_id_t linkid, show_grp_state_t *state, uint_t interval) 5791 { 5792 /* 5793 * If an interval is specified, continuously show the stats 5794 * only for the first group. 5795 */ 5796 state->gs_firstonly = (interval != 0); 5797 5798 for (;;) { 5799 state->gs_donefirst = B_FALSE; 5800 if (linkid == DATALINK_ALL_LINKID) 5801 (void) dladm_walk_datalink_id(show_aggr, handle, state, 5802 DATALINK_CLASS_AGGR, DATALINK_ANY_MEDIATYPE, 5803 DLADM_OPT_ACTIVE); 5804 else 5805 (void) show_aggr(handle, linkid, state); 5806 5807 if (interval == 0) 5808 break; 5809 5810 (void) fflush(stdout); 5811 (void) sleep(interval); 5812 } 5813 } 5814 5815 /* ARGSUSED */ 5816 static void 5817 vnic_stats(show_vnic_state_t *sp, uint32_t interval) 5818 { 5819 show_vnic_state_t state; 5820 boolean_t specific_link, specific_dev; 5821 5822 /* Display vnic statistics */ 5823 dump_vnics_head(sp->vs_link); 5824 5825 bzero(&state, sizeof (state)); 5826 state.vs_stats = B_TRUE; 5827 state.vs_vnic_id = sp->vs_vnic_id; 5828 state.vs_link_id = sp->vs_link_id; 5829 5830 /* 5831 * If an interval is specified, and a vnic ID is not specified, 5832 * continuously show the stats only for the first vnic. 5833 */ 5834 specific_link = (sp->vs_vnic_id != DATALINK_ALL_LINKID); 5835 specific_dev = (sp->vs_link_id != DATALINK_ALL_LINKID); 5836 5837 for (;;) { 5838 /* Get stats for each vnic */ 5839 state.vs_found = B_FALSE; 5840 state.vs_donefirst = B_FALSE; 5841 state.vs_printstats = B_FALSE; 5842 state.vs_flags = DLADM_OPT_ACTIVE; 5843 5844 if (!specific_link) { 5845 (void) dladm_walk_datalink_id(show_vnic, handle, &state, 5846 DATALINK_CLASS_VNIC, DATALINK_ANY_MEDIATYPE, 5847 DLADM_OPT_ACTIVE); 5848 } else { 5849 (void) show_vnic(handle, sp->vs_vnic_id, &state); 5850 if (state.vs_status != DLADM_STATUS_OK) { 5851 die_dlerr(state.vs_status, 5852 "failed to show vnic '%s'", sp->vs_vnic); 5853 } 5854 } 5855 5856 if (specific_link && !state.vs_found) 5857 die("non-existent vnic '%s'", sp->vs_vnic); 5858 if (specific_dev && !state.vs_found) 5859 die("device %s has no vnics", sp->vs_link); 5860 5861 /* Show totals */ 5862 if ((specific_link | specific_dev) && !interval) { 5863 (void) printf("Total"); 5864 (void) printf("\t%-10llu", 5865 state.vs_totalstats.ipackets); 5866 (void) printf("%-12llu", 5867 state.vs_totalstats.rbytes); 5868 (void) printf("%-10llu", 5869 state.vs_totalstats.opackets); 5870 (void) printf("%-12llu\n", 5871 state.vs_totalstats.obytes); 5872 } 5873 5874 /* Show stats for each vnic */ 5875 state.vs_donefirst = B_FALSE; 5876 state.vs_printstats = B_TRUE; 5877 5878 if (!specific_link) { 5879 (void) dladm_walk_datalink_id(show_vnic, handle, &state, 5880 DATALINK_CLASS_VNIC, DATALINK_ANY_MEDIATYPE, 5881 DLADM_OPT_ACTIVE); 5882 } else { 5883 (void) show_vnic(handle, sp->vs_vnic_id, &state); 5884 if (state.vs_status != DLADM_STATUS_OK) { 5885 die_dlerr(state.vs_status, 5886 "failed to show vnic '%s'", sp->vs_vnic); 5887 } 5888 } 5889 5890 if (interval == 0) 5891 break; 5892 5893 (void) fflush(stdout); 5894 (void) sleep(interval); 5895 } 5896 } 5897 5898 static void 5899 get_mac_stats(const char *dev, pktsum_t *stats) 5900 { 5901 kstat_ctl_t *kcp; 5902 kstat_t *ksp; 5903 char module[DLPI_LINKNAME_MAX]; 5904 uint_t instance; 5905 5906 5907 bzero(stats, sizeof (*stats)); 5908 5909 if (dlpi_parselink(dev, module, &instance) != DLPI_SUCCESS) 5910 return; 5911 5912 if ((kcp = kstat_open()) == NULL) { 5913 warn("kstat open operation failed"); 5914 return; 5915 } 5916 5917 ksp = dladm_kstat_lookup(kcp, module, instance, "mac", NULL); 5918 if (ksp != NULL) 5919 dladm_get_stats(kcp, ksp, stats); 5920 5921 (void) kstat_close(kcp); 5922 5923 } 5924 5925 static void 5926 get_link_stats(const char *link, pktsum_t *stats) 5927 { 5928 kstat_ctl_t *kcp; 5929 kstat_t *ksp; 5930 5931 bzero(stats, sizeof (*stats)); 5932 5933 if ((kcp = kstat_open()) == NULL) { 5934 warn("kstat_open operation failed"); 5935 return; 5936 } 5937 5938 ksp = dladm_kstat_lookup(kcp, "link", 0, link, NULL); 5939 5940 if (ksp != NULL) 5941 dladm_get_stats(kcp, ksp, stats); 5942 5943 (void) kstat_close(kcp); 5944 } 5945 5946 static int 5947 query_kstat(char *module, int instance, const char *name, const char *stat, 5948 uint8_t type, void *val) 5949 { 5950 kstat_ctl_t *kcp; 5951 kstat_t *ksp; 5952 5953 if ((kcp = kstat_open()) == NULL) { 5954 warn("kstat open operation failed"); 5955 return (-1); 5956 } 5957 5958 if ((ksp = kstat_lookup(kcp, module, instance, (char *)name)) == NULL) { 5959 /* 5960 * The kstat query could fail if the underlying MAC 5961 * driver was already detached. 5962 */ 5963 goto bail; 5964 } 5965 5966 if (kstat_read(kcp, ksp, NULL) == -1) { 5967 warn("kstat read failed"); 5968 goto bail; 5969 } 5970 5971 if (dladm_kstat_value(ksp, stat, type, val) < 0) 5972 goto bail; 5973 5974 (void) kstat_close(kcp); 5975 return (0); 5976 5977 bail: 5978 (void) kstat_close(kcp); 5979 return (-1); 5980 } 5981 5982 static int 5983 get_one_kstat(const char *name, const char *stat, uint8_t type, 5984 void *val, boolean_t islink) 5985 { 5986 char module[DLPI_LINKNAME_MAX]; 5987 uint_t instance; 5988 5989 if (islink) { 5990 return (query_kstat("link", 0, name, stat, type, val)); 5991 } else { 5992 if (dlpi_parselink(name, module, &instance) != DLPI_SUCCESS) 5993 return (-1); 5994 5995 return (query_kstat(module, instance, "mac", stat, type, val)); 5996 } 5997 } 5998 5999 static uint64_t 6000 get_ifspeed(const char *name, boolean_t islink) 6001 { 6002 uint64_t ifspeed = 0; 6003 6004 (void) get_one_kstat(name, "ifspeed", KSTAT_DATA_UINT64, 6005 &ifspeed, islink); 6006 6007 return (ifspeed); 6008 } 6009 6010 static const char * 6011 get_linkstate(const char *name, boolean_t islink, char *buf) 6012 { 6013 link_state_t linkstate; 6014 6015 if (get_one_kstat(name, "link_state", KSTAT_DATA_UINT32, 6016 &linkstate, islink) != 0) { 6017 (void) strlcpy(buf, "?", DLADM_STRSIZE); 6018 return (buf); 6019 } 6020 return (dladm_linkstate2str(linkstate, buf)); 6021 } 6022 6023 static const char * 6024 get_linkduplex(const char *name, boolean_t islink, char *buf) 6025 { 6026 link_duplex_t linkduplex; 6027 6028 if (get_one_kstat(name, "link_duplex", KSTAT_DATA_UINT32, 6029 &linkduplex, islink) != 0) { 6030 (void) strlcpy(buf, "unknown", DLADM_STRSIZE); 6031 return (buf); 6032 } 6033 6034 return (dladm_linkduplex2str(linkduplex, buf)); 6035 } 6036 6037 static int 6038 parse_wifi_fields(char *str, ofmt_handle_t *ofmt, uint_t cmdtype, 6039 boolean_t parsable) 6040 { 6041 ofmt_field_t *template, *of; 6042 ofmt_cb_t *fn; 6043 ofmt_status_t oferr; 6044 6045 if (cmdtype == WIFI_CMD_SCAN) { 6046 template = wifi_common_fields; 6047 if (str == NULL) 6048 str = def_scan_wifi_fields; 6049 if (strcasecmp(str, "all") == 0) 6050 str = all_scan_wifi_fields; 6051 fn = print_wlan_attr_cb; 6052 } else if (cmdtype == WIFI_CMD_SHOW) { 6053 bcopy(wifi_common_fields, &wifi_show_fields[2], 6054 sizeof (wifi_common_fields)); 6055 template = wifi_show_fields; 6056 if (str == NULL) 6057 str = def_show_wifi_fields; 6058 if (strcasecmp(str, "all") == 0) 6059 str = all_show_wifi_fields; 6060 fn = print_link_attr_cb; 6061 } else { 6062 return (-1); 6063 } 6064 6065 for (of = template; of->of_name != NULL; of++) { 6066 if (of->of_cb == NULL) 6067 of->of_cb = fn; 6068 } 6069 6070 oferr = ofmt_open(str, template, (parsable ? OFMT_PARSABLE : 0), 6071 0, ofmt); 6072 ofmt_check(oferr, parsable, *ofmt, die, warn); 6073 return (0); 6074 } 6075 6076 typedef struct print_wifi_state { 6077 char *ws_link; 6078 boolean_t ws_parsable; 6079 boolean_t ws_header; 6080 ofmt_handle_t ws_ofmt; 6081 } print_wifi_state_t; 6082 6083 typedef struct wlan_scan_args_s { 6084 print_wifi_state_t *ws_state; 6085 void *ws_attr; 6086 } wlan_scan_args_t; 6087 6088 static boolean_t 6089 print_wlan_attr_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize) 6090 { 6091 wlan_scan_args_t *w = ofarg->ofmt_cbarg; 6092 print_wifi_state_t *statep = w->ws_state; 6093 dladm_wlan_attr_t *attrp = w->ws_attr; 6094 char tmpbuf[DLADM_STRSIZE]; 6095 6096 if (ofarg->ofmt_id == 0) { 6097 (void) strlcpy(buf, (char *)statep->ws_link, bufsize); 6098 return (B_TRUE); 6099 } 6100 6101 if ((ofarg->ofmt_id & attrp->wa_valid) == 0) 6102 return (B_TRUE); 6103 6104 switch (ofarg->ofmt_id) { 6105 case DLADM_WLAN_ATTR_ESSID: 6106 (void) dladm_wlan_essid2str(&attrp->wa_essid, tmpbuf); 6107 break; 6108 case DLADM_WLAN_ATTR_BSSID: 6109 (void) dladm_wlan_bssid2str(&attrp->wa_bssid, tmpbuf); 6110 break; 6111 case DLADM_WLAN_ATTR_SECMODE: 6112 (void) dladm_wlan_secmode2str(&attrp->wa_secmode, tmpbuf); 6113 break; 6114 case DLADM_WLAN_ATTR_STRENGTH: 6115 (void) dladm_wlan_strength2str(&attrp->wa_strength, tmpbuf); 6116 break; 6117 case DLADM_WLAN_ATTR_MODE: 6118 (void) dladm_wlan_mode2str(&attrp->wa_mode, tmpbuf); 6119 break; 6120 case DLADM_WLAN_ATTR_SPEED: 6121 (void) dladm_wlan_speed2str(&attrp->wa_speed, tmpbuf); 6122 (void) strlcat(tmpbuf, "Mb", sizeof (tmpbuf)); 6123 break; 6124 case DLADM_WLAN_ATTR_AUTH: 6125 (void) dladm_wlan_auth2str(&attrp->wa_auth, tmpbuf); 6126 break; 6127 case DLADM_WLAN_ATTR_BSSTYPE: 6128 (void) dladm_wlan_bsstype2str(&attrp->wa_bsstype, tmpbuf); 6129 break; 6130 } 6131 (void) strlcpy(buf, tmpbuf, bufsize); 6132 6133 return (B_TRUE); 6134 } 6135 6136 static boolean_t 6137 print_scan_results(void *arg, dladm_wlan_attr_t *attrp) 6138 { 6139 print_wifi_state_t *statep = arg; 6140 wlan_scan_args_t warg; 6141 6142 bzero(&warg, sizeof (warg)); 6143 warg.ws_state = statep; 6144 warg.ws_attr = attrp; 6145 ofmt_print(statep->ws_ofmt, &warg); 6146 return (B_TRUE); 6147 } 6148 6149 static int 6150 scan_wifi(dladm_handle_t dh, datalink_id_t linkid, void *arg) 6151 { 6152 print_wifi_state_t *statep = arg; 6153 dladm_status_t status; 6154 char link[MAXLINKNAMELEN]; 6155 6156 if ((status = dladm_datalink_id2info(dh, linkid, NULL, NULL, NULL, link, 6157 sizeof (link))) != DLADM_STATUS_OK) { 6158 return (DLADM_WALK_CONTINUE); 6159 } 6160 6161 statep->ws_link = link; 6162 status = dladm_wlan_scan(dh, linkid, statep, print_scan_results); 6163 if (status != DLADM_STATUS_OK) 6164 die_dlerr(status, "cannot scan link '%s'", statep->ws_link); 6165 6166 return (DLADM_WALK_CONTINUE); 6167 } 6168 6169 static boolean_t 6170 print_wifi_status_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize) 6171 { 6172 static char tmpbuf[DLADM_STRSIZE]; 6173 wlan_scan_args_t *w = ofarg->ofmt_cbarg; 6174 dladm_wlan_linkattr_t *attrp = w->ws_attr; 6175 6176 if ((ofarg->ofmt_id & attrp->la_valid) != 0) { 6177 (void) dladm_wlan_linkstatus2str(&attrp->la_status, tmpbuf); 6178 (void) strlcpy(buf, tmpbuf, bufsize); 6179 } 6180 return (B_TRUE); 6181 } 6182 6183 static boolean_t 6184 print_link_attr_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize) 6185 { 6186 wlan_scan_args_t *w = ofarg->ofmt_cbarg, w1; 6187 print_wifi_state_t *statep = w->ws_state; 6188 dladm_wlan_linkattr_t *attrp = w->ws_attr; 6189 6190 bzero(&w1, sizeof (w1)); 6191 w1.ws_state = statep; 6192 w1.ws_attr = &attrp->la_wlan_attr; 6193 ofarg->ofmt_cbarg = &w1; 6194 return (print_wlan_attr_cb(ofarg, buf, bufsize)); 6195 } 6196 6197 static int 6198 show_wifi(dladm_handle_t dh, datalink_id_t linkid, void *arg) 6199 { 6200 print_wifi_state_t *statep = arg; 6201 dladm_wlan_linkattr_t attr; 6202 dladm_status_t status; 6203 char link[MAXLINKNAMELEN]; 6204 wlan_scan_args_t warg; 6205 6206 if ((status = dladm_datalink_id2info(dh, linkid, NULL, NULL, NULL, link, 6207 sizeof (link))) != DLADM_STATUS_OK) { 6208 return (DLADM_WALK_CONTINUE); 6209 } 6210 6211 /* dladm_wlan_get_linkattr() memsets attr with 0 */ 6212 status = dladm_wlan_get_linkattr(dh, linkid, &attr); 6213 if (status != DLADM_STATUS_OK) 6214 die_dlerr(status, "cannot get link attributes for %s", link); 6215 6216 statep->ws_link = link; 6217 6218 bzero(&warg, sizeof (warg)); 6219 warg.ws_state = statep; 6220 warg.ws_attr = &attr; 6221 ofmt_print(statep->ws_ofmt, &warg); 6222 return (DLADM_WALK_CONTINUE); 6223 } 6224 6225 static void 6226 do_display_wifi(int argc, char **argv, int cmd, const char *use) 6227 { 6228 int option; 6229 char *fields_str = NULL; 6230 int (*callback)(dladm_handle_t, datalink_id_t, void *); 6231 print_wifi_state_t state; 6232 datalink_id_t linkid = DATALINK_ALL_LINKID; 6233 dladm_status_t status; 6234 6235 if (cmd == WIFI_CMD_SCAN) 6236 callback = scan_wifi; 6237 else if (cmd == WIFI_CMD_SHOW) 6238 callback = show_wifi; 6239 else 6240 return; 6241 6242 state.ws_parsable = B_FALSE; 6243 state.ws_header = B_TRUE; 6244 opterr = 0; 6245 while ((option = getopt_long(argc, argv, ":o:p", 6246 wifi_longopts, NULL)) != -1) { 6247 switch (option) { 6248 case 'o': 6249 fields_str = optarg; 6250 break; 6251 case 'p': 6252 state.ws_parsable = B_TRUE; 6253 break; 6254 default: 6255 die_opterr(optopt, option, use); 6256 } 6257 } 6258 6259 if (state.ws_parsable && fields_str == NULL) 6260 die("-p requires -o"); 6261 6262 if (state.ws_parsable && strcasecmp(fields_str, "all") == 0) 6263 die("\"-o all\" is invalid with -p"); 6264 6265 if (optind == (argc - 1)) { 6266 if ((status = dladm_name2info(handle, argv[optind], &linkid, 6267 NULL, NULL, NULL)) != DLADM_STATUS_OK) { 6268 die_dlerr(status, "link %s is not valid", argv[optind]); 6269 } 6270 } else if (optind != argc) { 6271 usage(); 6272 } 6273 6274 if (parse_wifi_fields(fields_str, &state.ws_ofmt, cmd, 6275 state.ws_parsable) < 0) 6276 die("invalid field(s) specified"); 6277 6278 if (linkid == DATALINK_ALL_LINKID) { 6279 (void) dladm_walk_datalink_id(callback, handle, &state, 6280 DATALINK_CLASS_PHYS | DATALINK_CLASS_SIMNET, 6281 DL_WIFI, DLADM_OPT_ACTIVE); 6282 } else { 6283 (void) (*callback)(handle, linkid, &state); 6284 } 6285 ofmt_close(state.ws_ofmt); 6286 } 6287 6288 static void 6289 do_scan_wifi(int argc, char **argv, const char *use) 6290 { 6291 do_display_wifi(argc, argv, WIFI_CMD_SCAN, use); 6292 } 6293 6294 static void 6295 do_show_wifi(int argc, char **argv, const char *use) 6296 { 6297 do_display_wifi(argc, argv, WIFI_CMD_SHOW, use); 6298 } 6299 6300 typedef struct wlan_count_attr { 6301 uint_t wc_count; 6302 datalink_id_t wc_linkid; 6303 } wlan_count_attr_t; 6304 6305 /* ARGSUSED */ 6306 static int 6307 do_count_wlan(dladm_handle_t dh, datalink_id_t linkid, void *arg) 6308 { 6309 wlan_count_attr_t *cp = arg; 6310 6311 if (cp->wc_count == 0) 6312 cp->wc_linkid = linkid; 6313 cp->wc_count++; 6314 return (DLADM_WALK_CONTINUE); 6315 } 6316 6317 static int 6318 parse_wlan_keys(char *str, dladm_wlan_key_t **keys, uint_t *key_countp) 6319 { 6320 uint_t i; 6321 dladm_wlan_key_t *wk; 6322 int nfields = 1; 6323 char *field, *token, *lasts = NULL, c; 6324 6325 token = str; 6326 while ((c = *token++) != '\0') { 6327 if (c == ',') 6328 nfields++; 6329 } 6330 token = strdup(str); 6331 if (token == NULL) 6332 return (-1); 6333 6334 wk = malloc(nfields * sizeof (dladm_wlan_key_t)); 6335 if (wk == NULL) 6336 goto fail; 6337 6338 token = str; 6339 for (i = 0; i < nfields; i++) { 6340 char *s; 6341 dladm_secobj_class_t class; 6342 dladm_status_t status; 6343 6344 field = strtok_r(token, ",", &lasts); 6345 token = NULL; 6346 6347 (void) strlcpy(wk[i].wk_name, field, 6348 DLADM_WLAN_MAX_KEYNAME_LEN); 6349 6350 wk[i].wk_idx = 1; 6351 if ((s = strrchr(wk[i].wk_name, ':')) != NULL) { 6352 if (s[1] == '\0' || s[2] != '\0' || !isdigit(s[1])) 6353 goto fail; 6354 6355 wk[i].wk_idx = (uint_t)(s[1] - '0'); 6356 *s = '\0'; 6357 } 6358 wk[i].wk_len = DLADM_WLAN_MAX_KEY_LEN; 6359 6360 status = dladm_get_secobj(handle, wk[i].wk_name, &class, 6361 wk[i].wk_val, &wk[i].wk_len, 0); 6362 if (status != DLADM_STATUS_OK) { 6363 if (status == DLADM_STATUS_NOTFOUND) { 6364 status = dladm_get_secobj(handle, wk[i].wk_name, 6365 &class, wk[i].wk_val, &wk[i].wk_len, 6366 DLADM_OPT_PERSIST); 6367 } 6368 if (status != DLADM_STATUS_OK) 6369 goto fail; 6370 } 6371 wk[i].wk_class = class; 6372 } 6373 *keys = wk; 6374 *key_countp = i; 6375 free(token); 6376 return (0); 6377 fail: 6378 free(wk); 6379 free(token); 6380 return (-1); 6381 } 6382 6383 static void 6384 do_connect_wifi(int argc, char **argv, const char *use) 6385 { 6386 int option; 6387 dladm_wlan_attr_t attr, *attrp; 6388 dladm_status_t status = DLADM_STATUS_OK; 6389 int timeout = DLADM_WLAN_CONNECT_TIMEOUT_DEFAULT; 6390 datalink_id_t linkid = DATALINK_ALL_LINKID; 6391 dladm_wlan_key_t *keys = NULL; 6392 uint_t key_count = 0; 6393 uint_t flags = 0; 6394 dladm_wlan_secmode_t keysecmode = DLADM_WLAN_SECMODE_NONE; 6395 char buf[DLADM_STRSIZE]; 6396 6397 opterr = 0; 6398 (void) memset(&attr, 0, sizeof (attr)); 6399 while ((option = getopt_long(argc, argv, ":e:i:a:m:b:s:k:T:c", 6400 wifi_longopts, NULL)) != -1) { 6401 switch (option) { 6402 case 'e': 6403 status = dladm_wlan_str2essid(optarg, &attr.wa_essid); 6404 if (status != DLADM_STATUS_OK) 6405 die("invalid ESSID '%s'", optarg); 6406 6407 attr.wa_valid |= DLADM_WLAN_ATTR_ESSID; 6408 /* 6409 * Try to connect without doing a scan. 6410 */ 6411 flags |= DLADM_WLAN_CONNECT_NOSCAN; 6412 break; 6413 case 'i': 6414 status = dladm_wlan_str2bssid(optarg, &attr.wa_bssid); 6415 if (status != DLADM_STATUS_OK) 6416 die("invalid BSSID %s", optarg); 6417 6418 attr.wa_valid |= DLADM_WLAN_ATTR_BSSID; 6419 break; 6420 case 'a': 6421 status = dladm_wlan_str2auth(optarg, &attr.wa_auth); 6422 if (status != DLADM_STATUS_OK) 6423 die("invalid authentication mode '%s'", optarg); 6424 6425 attr.wa_valid |= DLADM_WLAN_ATTR_AUTH; 6426 break; 6427 case 'm': 6428 status = dladm_wlan_str2mode(optarg, &attr.wa_mode); 6429 if (status != DLADM_STATUS_OK) 6430 die("invalid mode '%s'", optarg); 6431 6432 attr.wa_valid |= DLADM_WLAN_ATTR_MODE; 6433 break; 6434 case 'b': 6435 if ((status = dladm_wlan_str2bsstype(optarg, 6436 &attr.wa_bsstype)) != DLADM_STATUS_OK) { 6437 die("invalid bsstype '%s'", optarg); 6438 } 6439 6440 attr.wa_valid |= DLADM_WLAN_ATTR_BSSTYPE; 6441 break; 6442 case 's': 6443 if ((status = dladm_wlan_str2secmode(optarg, 6444 &attr.wa_secmode)) != DLADM_STATUS_OK) { 6445 die("invalid security mode '%s'", optarg); 6446 } 6447 6448 attr.wa_valid |= DLADM_WLAN_ATTR_SECMODE; 6449 break; 6450 case 'k': 6451 if (parse_wlan_keys(optarg, &keys, &key_count) < 0) 6452 die("invalid key(s) '%s'", optarg); 6453 6454 if (keys[0].wk_class == DLADM_SECOBJ_CLASS_WEP) 6455 keysecmode = DLADM_WLAN_SECMODE_WEP; 6456 else 6457 keysecmode = DLADM_WLAN_SECMODE_WPA; 6458 break; 6459 case 'T': 6460 if (strcasecmp(optarg, "forever") == 0) { 6461 timeout = -1; 6462 break; 6463 } 6464 if (!str2int(optarg, &timeout) || timeout < 0) 6465 die("invalid timeout value '%s'", optarg); 6466 break; 6467 case 'c': 6468 flags |= DLADM_WLAN_CONNECT_CREATEIBSS; 6469 flags |= DLADM_WLAN_CONNECT_CREATEIBSS; 6470 break; 6471 default: 6472 die_opterr(optopt, option, use); 6473 break; 6474 } 6475 } 6476 6477 if (keysecmode == DLADM_WLAN_SECMODE_NONE) { 6478 if ((attr.wa_valid & DLADM_WLAN_ATTR_SECMODE) != 0) { 6479 die("key required for security mode '%s'", 6480 dladm_wlan_secmode2str(&attr.wa_secmode, buf)); 6481 } 6482 } else { 6483 if ((attr.wa_valid & DLADM_WLAN_ATTR_SECMODE) != 0 && 6484 attr.wa_secmode != keysecmode) 6485 die("incompatible -s and -k options"); 6486 attr.wa_valid |= DLADM_WLAN_ATTR_SECMODE; 6487 attr.wa_secmode = keysecmode; 6488 } 6489 6490 if (optind == (argc - 1)) { 6491 if ((status = dladm_name2info(handle, argv[optind], &linkid, 6492 NULL, NULL, NULL)) != DLADM_STATUS_OK) { 6493 die_dlerr(status, "link %s is not valid", argv[optind]); 6494 } 6495 } else if (optind != argc) { 6496 usage(); 6497 } 6498 6499 if (linkid == DATALINK_ALL_LINKID) { 6500 wlan_count_attr_t wcattr; 6501 6502 wcattr.wc_linkid = DATALINK_INVALID_LINKID; 6503 wcattr.wc_count = 0; 6504 (void) dladm_walk_datalink_id(do_count_wlan, handle, &wcattr, 6505 DATALINK_CLASS_PHYS | DATALINK_CLASS_SIMNET, 6506 DL_WIFI, DLADM_OPT_ACTIVE); 6507 if (wcattr.wc_count == 0) { 6508 die("no wifi links are available"); 6509 } else if (wcattr.wc_count > 1) { 6510 die("link name is required when more than one wifi " 6511 "link is available"); 6512 } 6513 linkid = wcattr.wc_linkid; 6514 } 6515 attrp = (attr.wa_valid == 0) ? NULL : &attr; 6516 again: 6517 if ((status = dladm_wlan_connect(handle, linkid, attrp, timeout, keys, 6518 key_count, flags)) != DLADM_STATUS_OK) { 6519 if ((flags & DLADM_WLAN_CONNECT_NOSCAN) != 0) { 6520 /* 6521 * Try again with scanning and filtering. 6522 */ 6523 flags &= ~DLADM_WLAN_CONNECT_NOSCAN; 6524 goto again; 6525 } 6526 6527 if (status == DLADM_STATUS_NOTFOUND) { 6528 if (attr.wa_valid == 0) { 6529 die("no wifi networks are available"); 6530 } else { 6531 die("no wifi networks with the specified " 6532 "criteria are available"); 6533 } 6534 } 6535 die_dlerr(status, "cannot connect"); 6536 } 6537 free(keys); 6538 } 6539 6540 /* ARGSUSED */ 6541 static int 6542 do_all_disconnect_wifi(dladm_handle_t dh, datalink_id_t linkid, void *arg) 6543 { 6544 dladm_status_t status; 6545 6546 status = dladm_wlan_disconnect(dh, linkid); 6547 if (status != DLADM_STATUS_OK) 6548 warn_dlerr(status, "cannot disconnect link"); 6549 6550 return (DLADM_WALK_CONTINUE); 6551 } 6552 6553 static void 6554 do_disconnect_wifi(int argc, char **argv, const char *use) 6555 { 6556 int option; 6557 datalink_id_t linkid = DATALINK_ALL_LINKID; 6558 boolean_t all_links = B_FALSE; 6559 dladm_status_t status; 6560 wlan_count_attr_t wcattr; 6561 6562 opterr = 0; 6563 while ((option = getopt_long(argc, argv, ":a", 6564 wifi_longopts, NULL)) != -1) { 6565 switch (option) { 6566 case 'a': 6567 all_links = B_TRUE; 6568 break; 6569 default: 6570 die_opterr(optopt, option, use); 6571 break; 6572 } 6573 } 6574 6575 if (optind == (argc - 1)) { 6576 if ((status = dladm_name2info(handle, argv[optind], &linkid, 6577 NULL, NULL, NULL)) != DLADM_STATUS_OK) { 6578 die_dlerr(status, "link %s is not valid", argv[optind]); 6579 } 6580 } else if (optind != argc) { 6581 usage(); 6582 } 6583 6584 if (linkid == DATALINK_ALL_LINKID) { 6585 if (!all_links) { 6586 wcattr.wc_linkid = linkid; 6587 wcattr.wc_count = 0; 6588 (void) dladm_walk_datalink_id(do_count_wlan, handle, 6589 &wcattr, 6590 DATALINK_CLASS_PHYS | DATALINK_CLASS_SIMNET, 6591 DL_WIFI, DLADM_OPT_ACTIVE); 6592 if (wcattr.wc_count == 0) { 6593 die("no wifi links are available"); 6594 } else if (wcattr.wc_count > 1) { 6595 die("link name is required when more than " 6596 "one wifi link is available"); 6597 } 6598 linkid = wcattr.wc_linkid; 6599 } else { 6600 (void) dladm_walk_datalink_id(do_all_disconnect_wifi, 6601 handle, NULL, 6602 DATALINK_CLASS_PHYS | DATALINK_CLASS_SIMNET, 6603 DL_WIFI, DLADM_OPT_ACTIVE); 6604 return; 6605 } 6606 } 6607 status = dladm_wlan_disconnect(handle, linkid); 6608 if (status != DLADM_STATUS_OK) 6609 die_dlerr(status, "cannot disconnect"); 6610 } 6611 6612 static void 6613 print_linkprop(datalink_id_t linkid, show_linkprop_state_t *statep, 6614 const char *propname, dladm_prop_type_t type, const char *format, 6615 char **pptr) 6616 { 6617 int i; 6618 char *ptr, *lim; 6619 char buf[DLADM_STRSIZE]; 6620 char *unknown = "--", *notsup = ""; 6621 char **propvals = statep->ls_propvals; 6622 uint_t valcnt = DLADM_MAX_PROP_VALCNT; 6623 dladm_status_t status; 6624 6625 status = dladm_get_linkprop(handle, linkid, type, propname, propvals, 6626 &valcnt); 6627 if (status != DLADM_STATUS_OK) { 6628 if (status == DLADM_STATUS_TEMPONLY) { 6629 if (type == DLADM_PROP_VAL_MODIFIABLE && 6630 statep->ls_persist) { 6631 valcnt = 1; 6632 propvals = &unknown; 6633 } else { 6634 statep->ls_status = status; 6635 statep->ls_retstatus = status; 6636 return; 6637 } 6638 } else if (status == DLADM_STATUS_NOTSUP || 6639 statep->ls_persist) { 6640 valcnt = 1; 6641 if (type == DLADM_PROP_VAL_CURRENT || 6642 type == DLADM_PROP_VAL_PERM) 6643 propvals = &unknown; 6644 else 6645 propvals = ¬sup; 6646 } else if (status == DLADM_STATUS_NOTDEFINED) { 6647 propvals = ¬sup; /* STR_UNDEF_VAL */ 6648 } else { 6649 if (statep->ls_proplist && 6650 statep->ls_status == DLADM_STATUS_OK) { 6651 warn_dlerr(status, 6652 "cannot get link property '%s' for %s", 6653 propname, statep->ls_link); 6654 } 6655 statep->ls_status = status; 6656 statep->ls_retstatus = status; 6657 return; 6658 } 6659 } 6660 6661 statep->ls_status = DLADM_STATUS_OK; 6662 6663 buf[0] = '\0'; 6664 ptr = buf; 6665 lim = buf + DLADM_STRSIZE; 6666 for (i = 0; i < valcnt; i++) { 6667 if (propvals[i][0] == '\0' && !statep->ls_parsable) 6668 ptr += snprintf(ptr, lim - ptr, "--,"); 6669 else 6670 ptr += snprintf(ptr, lim - ptr, "%s,", propvals[i]); 6671 if (ptr >= lim) 6672 break; 6673 } 6674 if (valcnt > 0) 6675 buf[strlen(buf) - 1] = '\0'; 6676 6677 lim = statep->ls_line + MAX_PROP_LINE; 6678 if (statep->ls_parsable) { 6679 *pptr += snprintf(*pptr, lim - *pptr, 6680 "%s", buf); 6681 } else { 6682 *pptr += snprintf(*pptr, lim - *pptr, format, buf); 6683 } 6684 } 6685 6686 static boolean_t 6687 print_linkprop_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize) 6688 { 6689 linkprop_args_t *arg = ofarg->ofmt_cbarg; 6690 char *propname = arg->ls_propname; 6691 show_linkprop_state_t *statep = arg->ls_state; 6692 char *ptr = statep->ls_line; 6693 char *lim = ptr + MAX_PROP_LINE; 6694 datalink_id_t linkid = arg->ls_linkid; 6695 6696 switch (ofarg->ofmt_id) { 6697 case LINKPROP_LINK: 6698 (void) snprintf(ptr, lim - ptr, "%s", statep->ls_link); 6699 break; 6700 case LINKPROP_PROPERTY: 6701 (void) snprintf(ptr, lim - ptr, "%s", propname); 6702 break; 6703 case LINKPROP_VALUE: 6704 print_linkprop(linkid, statep, propname, 6705 statep->ls_persist ? DLADM_PROP_VAL_PERSISTENT : 6706 DLADM_PROP_VAL_CURRENT, "%s", &ptr); 6707 /* 6708 * If we failed to query the link property, for example, query 6709 * the persistent value of a non-persistable link property, 6710 * simply skip the output. 6711 */ 6712 if (statep->ls_status != DLADM_STATUS_OK) { 6713 /* 6714 * Ignore the temponly error when we skip printing 6715 * link properties to avoid returning failure on exit. 6716 */ 6717 if (statep->ls_retstatus == DLADM_STATUS_TEMPONLY) 6718 statep->ls_retstatus = DLADM_STATUS_OK; 6719 goto skip; 6720 } 6721 ptr = statep->ls_line; 6722 break; 6723 case LINKPROP_PERM: 6724 print_linkprop(linkid, statep, propname, 6725 DLADM_PROP_VAL_PERM, "%s", &ptr); 6726 if (statep->ls_status != DLADM_STATUS_OK) 6727 goto skip; 6728 ptr = statep->ls_line; 6729 break; 6730 case LINKPROP_DEFAULT: 6731 print_linkprop(linkid, statep, propname, 6732 DLADM_PROP_VAL_DEFAULT, "%s", &ptr); 6733 if (statep->ls_status != DLADM_STATUS_OK) 6734 goto skip; 6735 ptr = statep->ls_line; 6736 break; 6737 case LINKPROP_POSSIBLE: 6738 print_linkprop(linkid, statep, propname, 6739 DLADM_PROP_VAL_MODIFIABLE, "%s ", &ptr); 6740 if (statep->ls_status != DLADM_STATUS_OK) 6741 goto skip; 6742 ptr = statep->ls_line; 6743 break; 6744 default: 6745 die("invalid input"); 6746 break; 6747 } 6748 (void) strlcpy(buf, ptr, bufsize); 6749 return (B_TRUE); 6750 skip: 6751 return ((statep->ls_status == DLADM_STATUS_OK) ? 6752 B_TRUE : B_FALSE); 6753 } 6754 6755 static boolean_t 6756 linkprop_is_supported(datalink_id_t linkid, const char *propname, 6757 show_linkprop_state_t *statep) 6758 { 6759 dladm_status_t status; 6760 uint_t valcnt = DLADM_MAX_PROP_VALCNT; 6761 6762 /* if used with -p flag, always print output */ 6763 if (statep->ls_proplist != NULL) 6764 return (B_TRUE); 6765 6766 status = dladm_get_linkprop(handle, linkid, DLADM_PROP_VAL_DEFAULT, 6767 propname, statep->ls_propvals, &valcnt); 6768 6769 if (status == DLADM_STATUS_OK) 6770 return (B_TRUE); 6771 6772 /* 6773 * A system wide default value is not available for the 6774 * property. Check if current value can be retrieved. 6775 */ 6776 status = dladm_get_linkprop(handle, linkid, DLADM_PROP_VAL_CURRENT, 6777 propname, statep->ls_propvals, &valcnt); 6778 6779 return (status == DLADM_STATUS_OK); 6780 } 6781 6782 /* ARGSUSED */ 6783 static int 6784 show_linkprop(dladm_handle_t dh, datalink_id_t linkid, const char *propname, 6785 void *arg) 6786 { 6787 show_linkprop_state_t *statep = arg; 6788 linkprop_args_t ls_arg; 6789 6790 bzero(&ls_arg, sizeof (ls_arg)); 6791 ls_arg.ls_state = statep; 6792 ls_arg.ls_propname = (char *)propname; 6793 ls_arg.ls_linkid = linkid; 6794 6795 /* 6796 * This will need to be fixed when kernel interfaces are added 6797 * to enable walking of all known private properties. For now, 6798 * we are limited to walking persistent private properties only. 6799 */ 6800 if ((propname[0] == '_') && !statep->ls_persist && 6801 (statep->ls_proplist == NULL)) 6802 return (DLADM_WALK_CONTINUE); 6803 if (!statep->ls_parsable && 6804 !linkprop_is_supported(linkid, propname, statep)) 6805 return (DLADM_WALK_CONTINUE); 6806 6807 ofmt_print(statep->ls_ofmt, &ls_arg); 6808 6809 return (DLADM_WALK_CONTINUE); 6810 } 6811 6812 static void 6813 do_show_linkprop(int argc, char **argv, const char *use) 6814 { 6815 int option; 6816 char propstr[DLADM_STRSIZE]; 6817 dladm_arg_list_t *proplist = NULL; 6818 datalink_id_t linkid = DATALINK_ALL_LINKID; 6819 show_linkprop_state_t state; 6820 uint32_t flags = DLADM_OPT_ACTIVE; 6821 dladm_status_t status; 6822 char *fields_str = NULL; 6823 ofmt_handle_t ofmt; 6824 ofmt_status_t oferr; 6825 uint_t ofmtflags = 0; 6826 6827 bzero(propstr, DLADM_STRSIZE); 6828 opterr = 0; 6829 state.ls_propvals = NULL; 6830 state.ls_line = NULL; 6831 state.ls_parsable = B_FALSE; 6832 state.ls_persist = B_FALSE; 6833 state.ls_header = B_TRUE; 6834 state.ls_retstatus = DLADM_STATUS_OK; 6835 6836 while ((option = getopt_long(argc, argv, ":p:cPo:", 6837 prop_longopts, NULL)) != -1) { 6838 switch (option) { 6839 case 'p': 6840 (void) strlcat(propstr, optarg, DLADM_STRSIZE); 6841 if (strlcat(propstr, ",", DLADM_STRSIZE) >= 6842 DLADM_STRSIZE) 6843 die("property list too long '%s'", propstr); 6844 break; 6845 case 'c': 6846 state.ls_parsable = B_TRUE; 6847 break; 6848 case 'P': 6849 state.ls_persist = B_TRUE; 6850 flags = DLADM_OPT_PERSIST; 6851 break; 6852 case 'o': 6853 fields_str = optarg; 6854 break; 6855 default: 6856 die_opterr(optopt, option, use); 6857 break; 6858 } 6859 } 6860 6861 if (optind == (argc - 1)) { 6862 if ((status = dladm_name2info(handle, argv[optind], &linkid, 6863 NULL, NULL, NULL)) != DLADM_STATUS_OK) { 6864 die_dlerr(status, "link %s is not valid", argv[optind]); 6865 } 6866 } else if (optind != argc) { 6867 usage(); 6868 } 6869 6870 if (dladm_parse_link_props(propstr, &proplist, B_TRUE) 6871 != DLADM_STATUS_OK) 6872 die("invalid link properties specified"); 6873 state.ls_proplist = proplist; 6874 state.ls_status = DLADM_STATUS_OK; 6875 6876 if (state.ls_parsable) 6877 ofmtflags |= OFMT_PARSABLE; 6878 else 6879 ofmtflags |= OFMT_WRAP; 6880 6881 oferr = ofmt_open(fields_str, linkprop_fields, ofmtflags, 0, &ofmt); 6882 ofmt_check(oferr, state.ls_parsable, ofmt, die, warn); 6883 state.ls_ofmt = ofmt; 6884 6885 if (linkid == DATALINK_ALL_LINKID) { 6886 (void) dladm_walk_datalink_id(show_linkprop_onelink, handle, 6887 &state, DATALINK_CLASS_ALL, DATALINK_ANY_MEDIATYPE, flags); 6888 } else { 6889 (void) show_linkprop_onelink(handle, linkid, &state); 6890 } 6891 ofmt_close(ofmt); 6892 dladm_free_props(proplist); 6893 6894 if (state.ls_retstatus != DLADM_STATUS_OK) { 6895 dladm_close(handle); 6896 exit(EXIT_FAILURE); 6897 } 6898 } 6899 6900 static int 6901 show_linkprop_onelink(dladm_handle_t hdl, datalink_id_t linkid, void *arg) 6902 { 6903 int i; 6904 char *buf; 6905 uint32_t flags; 6906 dladm_arg_list_t *proplist = NULL; 6907 show_linkprop_state_t *statep = arg; 6908 dlpi_handle_t dh = NULL; 6909 6910 statep->ls_status = DLADM_STATUS_OK; 6911 6912 if (dladm_datalink_id2info(hdl, linkid, &flags, NULL, NULL, 6913 statep->ls_link, MAXLINKNAMELEN) != DLADM_STATUS_OK) { 6914 statep->ls_status = DLADM_STATUS_NOTFOUND; 6915 return (DLADM_WALK_CONTINUE); 6916 } 6917 6918 if ((statep->ls_persist && !(flags & DLADM_OPT_PERSIST)) || 6919 (!statep->ls_persist && !(flags & DLADM_OPT_ACTIVE))) { 6920 statep->ls_status = DLADM_STATUS_BADARG; 6921 return (DLADM_WALK_CONTINUE); 6922 } 6923 6924 proplist = statep->ls_proplist; 6925 6926 /* 6927 * When some WiFi links are opened for the first time, their hardware 6928 * automatically scans for APs and does other slow operations. Thus, 6929 * if there are no open links, the retrieval of link properties 6930 * (below) will proceed slowly unless we hold the link open. 6931 * 6932 * Note that failure of dlpi_open() does not necessarily mean invalid 6933 * link properties, because dlpi_open() may fail because of incorrect 6934 * autopush configuration. Therefore, we ingore the return value of 6935 * dlpi_open(). 6936 */ 6937 if (!statep->ls_persist) 6938 (void) dlpi_open(statep->ls_link, &dh, 0); 6939 6940 buf = malloc((sizeof (char *) + DLADM_PROP_VAL_MAX) * 6941 DLADM_MAX_PROP_VALCNT + MAX_PROP_LINE); 6942 if (buf == NULL) 6943 die("insufficient memory"); 6944 6945 statep->ls_propvals = (char **)(void *)buf; 6946 for (i = 0; i < DLADM_MAX_PROP_VALCNT; i++) { 6947 statep->ls_propvals[i] = buf + 6948 sizeof (char *) * DLADM_MAX_PROP_VALCNT + 6949 i * DLADM_PROP_VAL_MAX; 6950 } 6951 statep->ls_line = buf + 6952 (sizeof (char *) + DLADM_PROP_VAL_MAX) * DLADM_MAX_PROP_VALCNT; 6953 6954 if (proplist != NULL) { 6955 for (i = 0; i < proplist->al_count; i++) { 6956 (void) show_linkprop(hdl, linkid, 6957 proplist->al_info[i].ai_name, statep); 6958 } 6959 } else { 6960 (void) dladm_walk_linkprop(hdl, linkid, statep, 6961 show_linkprop); 6962 } 6963 if (dh != NULL) 6964 dlpi_close(dh); 6965 free(buf); 6966 return (DLADM_WALK_CONTINUE); 6967 } 6968 6969 static int 6970 reset_one_linkprop(dladm_handle_t dh, datalink_id_t linkid, 6971 const char *propname, void *arg) 6972 { 6973 set_linkprop_state_t *statep = arg; 6974 dladm_status_t status; 6975 6976 status = dladm_set_linkprop(dh, linkid, propname, NULL, 0, 6977 DLADM_OPT_ACTIVE | (statep->ls_temp ? 0 : DLADM_OPT_PERSIST)); 6978 if (status != DLADM_STATUS_OK && 6979 status != DLADM_STATUS_PROPRDONLY && 6980 status != DLADM_STATUS_NOTSUP) { 6981 warn_dlerr(status, "cannot reset link property '%s' on '%s'", 6982 propname, statep->ls_name); 6983 statep->ls_status = status; 6984 } 6985 6986 return (DLADM_WALK_CONTINUE); 6987 } 6988 6989 static void 6990 set_linkprop(int argc, char **argv, boolean_t reset, const char *use) 6991 { 6992 int i, option; 6993 char errmsg[DLADM_STRSIZE]; 6994 char *altroot = NULL; 6995 datalink_id_t linkid; 6996 boolean_t temp = B_FALSE; 6997 dladm_status_t status = DLADM_STATUS_OK; 6998 char propstr[DLADM_STRSIZE]; 6999 dladm_arg_list_t *proplist = NULL; 7000 7001 opterr = 0; 7002 bzero(propstr, DLADM_STRSIZE); 7003 7004 while ((option = getopt_long(argc, argv, ":p:R:t", 7005 prop_longopts, NULL)) != -1) { 7006 switch (option) { 7007 case 'p': 7008 (void) strlcat(propstr, optarg, DLADM_STRSIZE); 7009 if (strlcat(propstr, ",", DLADM_STRSIZE) >= 7010 DLADM_STRSIZE) 7011 die("property list too long '%s'", propstr); 7012 break; 7013 case 't': 7014 temp = B_TRUE; 7015 break; 7016 case 'R': 7017 altroot = optarg; 7018 break; 7019 default: 7020 die_opterr(optopt, option, use); 7021 7022 } 7023 } 7024 7025 /* get link name (required last argument) */ 7026 if (optind != (argc - 1)) 7027 usage(); 7028 7029 if (dladm_parse_link_props(propstr, &proplist, reset) != 7030 DLADM_STATUS_OK) 7031 die("invalid link properties specified"); 7032 7033 if (proplist == NULL && !reset) 7034 die("link property must be specified"); 7035 7036 if (altroot != NULL) { 7037 dladm_free_props(proplist); 7038 altroot_cmd(altroot, argc, argv); 7039 } 7040 7041 status = dladm_name2info(handle, argv[optind], &linkid, NULL, NULL, 7042 NULL); 7043 if (status != DLADM_STATUS_OK) 7044 die_dlerr(status, "link %s is not valid", argv[optind]); 7045 7046 if (proplist == NULL) { 7047 set_linkprop_state_t state; 7048 7049 state.ls_name = argv[optind]; 7050 state.ls_reset = reset; 7051 state.ls_temp = temp; 7052 state.ls_status = DLADM_STATUS_OK; 7053 7054 (void) dladm_walk_linkprop(handle, linkid, &state, 7055 reset_one_linkprop); 7056 7057 status = state.ls_status; 7058 goto done; 7059 } 7060 7061 for (i = 0; i < proplist->al_count; i++) { 7062 dladm_arg_info_t *aip = &proplist->al_info[i]; 7063 char **val; 7064 uint_t count; 7065 7066 if (reset) { 7067 val = NULL; 7068 count = 0; 7069 } else { 7070 val = aip->ai_val; 7071 count = aip->ai_count; 7072 if (count == 0) { 7073 warn("no value specified for '%s'", 7074 aip->ai_name); 7075 status = DLADM_STATUS_BADARG; 7076 continue; 7077 } 7078 } 7079 status = dladm_set_linkprop(handle, linkid, aip->ai_name, val, 7080 count, DLADM_OPT_ACTIVE | (temp ? 0 : DLADM_OPT_PERSIST)); 7081 switch (status) { 7082 case DLADM_STATUS_OK: 7083 break; 7084 case DLADM_STATUS_NOTFOUND: 7085 warn("invalid link property '%s'", aip->ai_name); 7086 break; 7087 case DLADM_STATUS_BADVAL: { 7088 int j; 7089 char *ptr, *lim; 7090 char **propvals = NULL; 7091 uint_t valcnt = DLADM_MAX_PROP_VALCNT; 7092 dladm_status_t s; 7093 7094 ptr = malloc((sizeof (char *) + 7095 DLADM_PROP_VAL_MAX) * DLADM_MAX_PROP_VALCNT + 7096 MAX_PROP_LINE); 7097 7098 propvals = (char **)(void *)ptr; 7099 if (propvals == NULL) 7100 die("insufficient memory"); 7101 7102 for (j = 0; j < DLADM_MAX_PROP_VALCNT; j++) { 7103 propvals[j] = ptr + sizeof (char *) * 7104 DLADM_MAX_PROP_VALCNT + 7105 j * DLADM_PROP_VAL_MAX; 7106 } 7107 s = dladm_get_linkprop(handle, linkid, 7108 DLADM_PROP_VAL_MODIFIABLE, aip->ai_name, propvals, 7109 &valcnt); 7110 7111 if (s != DLADM_STATUS_OK) { 7112 warn_dlerr(status, "cannot set link property " 7113 "'%s' on '%s'", aip->ai_name, argv[optind]); 7114 free(propvals); 7115 break; 7116 } 7117 7118 ptr = errmsg; 7119 lim = ptr + DLADM_STRSIZE; 7120 *ptr = '\0'; 7121 for (j = 0; j < valcnt; j++) { 7122 ptr += snprintf(ptr, lim - ptr, "%s,", 7123 propvals[j]); 7124 if (ptr >= lim) 7125 break; 7126 } 7127 if (ptr > errmsg) { 7128 *(ptr - 1) = '\0'; 7129 warn("link property '%s' must be one of: %s", 7130 aip->ai_name, errmsg); 7131 } else 7132 warn("invalid link property '%s'", *val); 7133 free(propvals); 7134 break; 7135 } 7136 default: 7137 if (reset) { 7138 warn_dlerr(status, "cannot reset link property " 7139 "'%s' on '%s'", aip->ai_name, argv[optind]); 7140 } else { 7141 warn_dlerr(status, "cannot set link property " 7142 "'%s' on '%s'", aip->ai_name, argv[optind]); 7143 } 7144 break; 7145 } 7146 } 7147 done: 7148 dladm_free_props(proplist); 7149 if (status != DLADM_STATUS_OK) { 7150 dladm_close(handle); 7151 exit(EXIT_FAILURE); 7152 } 7153 } 7154 7155 static void 7156 do_set_linkprop(int argc, char **argv, const char *use) 7157 { 7158 set_linkprop(argc, argv, B_FALSE, use); 7159 } 7160 7161 static void 7162 do_reset_linkprop(int argc, char **argv, const char *use) 7163 { 7164 set_linkprop(argc, argv, B_TRUE, use); 7165 } 7166 7167 static int 7168 convert_secobj(char *buf, uint_t len, uint8_t *obj_val, uint_t *obj_lenp, 7169 dladm_secobj_class_t class) 7170 { 7171 int error = 0; 7172 7173 if (class == DLADM_SECOBJ_CLASS_WPA) { 7174 if (len < 8 || len > 63) 7175 return (EINVAL); 7176 (void) memcpy(obj_val, buf, len); 7177 *obj_lenp = len; 7178 return (error); 7179 } 7180 7181 if (class == DLADM_SECOBJ_CLASS_WEP) { 7182 switch (len) { 7183 case 5: /* ASCII key sizes */ 7184 case 13: 7185 (void) memcpy(obj_val, buf, len); 7186 *obj_lenp = len; 7187 break; 7188 case 10: /* Hex key sizes, not preceded by 0x */ 7189 case 26: 7190 error = hexascii_to_octet(buf, len, obj_val, obj_lenp); 7191 break; 7192 case 12: /* Hex key sizes, preceded by 0x */ 7193 case 28: 7194 if (strncmp(buf, "0x", 2) != 0) 7195 return (EINVAL); 7196 error = hexascii_to_octet(buf + 2, len - 2, 7197 obj_val, obj_lenp); 7198 break; 7199 default: 7200 return (EINVAL); 7201 } 7202 return (error); 7203 } 7204 7205 return (ENOENT); 7206 } 7207 7208 static void 7209 defersig(int sig) 7210 { 7211 signalled = sig; 7212 } 7213 7214 static int 7215 get_secobj_from_tty(uint_t try, const char *objname, char *buf) 7216 { 7217 uint_t len = 0; 7218 int c; 7219 struct termios stored, current; 7220 void (*sigfunc)(int); 7221 7222 /* 7223 * Turn off echo -- but before we do so, defer SIGINT handling 7224 * so that a ^C doesn't leave the terminal corrupted. 7225 */ 7226 sigfunc = signal(SIGINT, defersig); 7227 (void) fflush(stdin); 7228 (void) tcgetattr(0, &stored); 7229 current = stored; 7230 current.c_lflag &= ~(ICANON|ECHO); 7231 current.c_cc[VTIME] = 0; 7232 current.c_cc[VMIN] = 1; 7233 (void) tcsetattr(0, TCSANOW, ¤t); 7234 again: 7235 if (try == 1) 7236 (void) printf(gettext("provide value for '%s': "), objname); 7237 else 7238 (void) printf(gettext("confirm value for '%s': "), objname); 7239 7240 (void) fflush(stdout); 7241 while (signalled == 0) { 7242 c = getchar(); 7243 if (c == '\n' || c == '\r') { 7244 if (len != 0) 7245 break; 7246 (void) putchar('\n'); 7247 goto again; 7248 } 7249 7250 buf[len++] = c; 7251 if (len >= DLADM_SECOBJ_VAL_MAX - 1) 7252 break; 7253 (void) putchar('*'); 7254 } 7255 7256 (void) putchar('\n'); 7257 (void) fflush(stdin); 7258 7259 /* 7260 * Restore terminal setting and handle deferred signals. 7261 */ 7262 (void) tcsetattr(0, TCSANOW, &stored); 7263 7264 (void) signal(SIGINT, sigfunc); 7265 if (signalled != 0) 7266 (void) kill(getpid(), signalled); 7267 7268 return (len); 7269 } 7270 7271 static int 7272 get_secobj_val(char *obj_name, uint8_t *obj_val, uint_t *obj_lenp, 7273 dladm_secobj_class_t class, FILE *filep) 7274 { 7275 int rval; 7276 uint_t len = 0, len2; 7277 char buf[DLADM_SECOBJ_VAL_MAX], buf2[DLADM_SECOBJ_VAL_MAX]; 7278 7279 if (filep == NULL) { 7280 len = get_secobj_from_tty(1, obj_name, buf); 7281 rval = convert_secobj(buf, len, obj_val, obj_lenp, class); 7282 if (rval == 0) { 7283 len2 = get_secobj_from_tty(2, obj_name, buf2); 7284 if (len != len2 || memcmp(buf, buf2, len) != 0) 7285 rval = ENOTSUP; 7286 } 7287 return (rval); 7288 } else { 7289 for (;;) { 7290 if (fgets(buf, sizeof (buf), filep) == NULL) 7291 break; 7292 if (isspace(buf[0])) 7293 continue; 7294 7295 len = strlen(buf); 7296 if (buf[len - 1] == '\n') { 7297 buf[len - 1] = '\0'; 7298 len--; 7299 } 7300 break; 7301 } 7302 (void) fclose(filep); 7303 } 7304 return (convert_secobj(buf, len, obj_val, obj_lenp, class)); 7305 } 7306 7307 static boolean_t 7308 check_auth(const char *auth) 7309 { 7310 struct passwd *pw; 7311 7312 if ((pw = getpwuid(getuid())) == NULL) 7313 return (B_FALSE); 7314 7315 return (chkauthattr(auth, pw->pw_name) != 0); 7316 } 7317 7318 static void 7319 audit_secobj(char *auth, char *class, char *obj, 7320 boolean_t success, boolean_t create) 7321 { 7322 adt_session_data_t *ah; 7323 adt_event_data_t *event; 7324 au_event_t flag; 7325 char *errstr; 7326 7327 if (create) { 7328 flag = ADT_dladm_create_secobj; 7329 errstr = "ADT_dladm_create_secobj"; 7330 } else { 7331 flag = ADT_dladm_delete_secobj; 7332 errstr = "ADT_dladm_delete_secobj"; 7333 } 7334 7335 if (adt_start_session(&ah, NULL, ADT_USE_PROC_DATA) != 0) 7336 die("adt_start_session: %s", strerror(errno)); 7337 7338 if ((event = adt_alloc_event(ah, flag)) == NULL) 7339 die("adt_alloc_event (%s): %s", errstr, strerror(errno)); 7340 7341 /* fill in audit info */ 7342 if (create) { 7343 event->adt_dladm_create_secobj.auth_used = auth; 7344 event->adt_dladm_create_secobj.obj_class = class; 7345 event->adt_dladm_create_secobj.obj_name = obj; 7346 } else { 7347 event->adt_dladm_delete_secobj.auth_used = auth; 7348 event->adt_dladm_delete_secobj.obj_class = class; 7349 event->adt_dladm_delete_secobj.obj_name = obj; 7350 } 7351 7352 if (success) { 7353 if (adt_put_event(event, ADT_SUCCESS, ADT_SUCCESS) != 0) { 7354 die("adt_put_event (%s, success): %s", errstr, 7355 strerror(errno)); 7356 } 7357 } else { 7358 if (adt_put_event(event, ADT_FAILURE, 7359 ADT_FAIL_VALUE_AUTH) != 0) { 7360 die("adt_put_event: (%s, failure): %s", errstr, 7361 strerror(errno)); 7362 } 7363 } 7364 7365 adt_free_event(event); 7366 (void) adt_end_session(ah); 7367 } 7368 7369 static void 7370 do_create_secobj(int argc, char **argv, const char *use) 7371 { 7372 int option, rval; 7373 FILE *filep = NULL; 7374 char *obj_name = NULL; 7375 char *class_name = NULL; 7376 uint8_t obj_val[DLADM_SECOBJ_VAL_MAX]; 7377 uint_t obj_len; 7378 boolean_t success, temp = B_FALSE; 7379 dladm_status_t status; 7380 dladm_secobj_class_t class = -1; 7381 uid_t euid; 7382 7383 opterr = 0; 7384 (void) memset(obj_val, 0, DLADM_SECOBJ_VAL_MAX); 7385 while ((option = getopt_long(argc, argv, ":f:c:R:t", 7386 wifi_longopts, NULL)) != -1) { 7387 switch (option) { 7388 case 'f': 7389 euid = geteuid(); 7390 (void) seteuid(getuid()); 7391 filep = fopen(optarg, "r"); 7392 if (filep == NULL) { 7393 die("cannot open %s: %s", optarg, 7394 strerror(errno)); 7395 } 7396 (void) seteuid(euid); 7397 break; 7398 case 'c': 7399 class_name = optarg; 7400 status = dladm_str2secobjclass(optarg, &class); 7401 if (status != DLADM_STATUS_OK) { 7402 die("invalid secure object class '%s', " 7403 "valid values are: wep, wpa", optarg); 7404 } 7405 break; 7406 case 't': 7407 temp = B_TRUE; 7408 break; 7409 case 'R': 7410 status = dladm_set_rootdir(optarg); 7411 if (status != DLADM_STATUS_OK) { 7412 die_dlerr(status, "invalid directory " 7413 "specified"); 7414 } 7415 break; 7416 default: 7417 die_opterr(optopt, option, use); 7418 break; 7419 } 7420 } 7421 7422 if (optind == (argc - 1)) 7423 obj_name = argv[optind]; 7424 else if (optind != argc) 7425 usage(); 7426 7427 if (class == -1) 7428 die("secure object class required"); 7429 7430 if (obj_name == NULL) 7431 die("secure object name required"); 7432 7433 if (!dladm_valid_secobj_name(obj_name)) 7434 die("invalid secure object name '%s'", obj_name); 7435 7436 success = check_auth(LINK_SEC_AUTH); 7437 audit_secobj(LINK_SEC_AUTH, class_name, obj_name, success, B_TRUE); 7438 if (!success) 7439 die("authorization '%s' is required", LINK_SEC_AUTH); 7440 7441 rval = get_secobj_val(obj_name, obj_val, &obj_len, class, filep); 7442 if (rval != 0) { 7443 switch (rval) { 7444 case ENOENT: 7445 die("invalid secure object class"); 7446 break; 7447 case EINVAL: 7448 die("invalid secure object value"); 7449 break; 7450 case ENOTSUP: 7451 die("verification failed"); 7452 break; 7453 default: 7454 die("invalid secure object: %s", strerror(rval)); 7455 break; 7456 } 7457 } 7458 7459 status = dladm_set_secobj(handle, obj_name, class, obj_val, obj_len, 7460 DLADM_OPT_CREATE | DLADM_OPT_ACTIVE); 7461 if (status != DLADM_STATUS_OK) { 7462 die_dlerr(status, "could not create secure object '%s'", 7463 obj_name); 7464 } 7465 if (temp) 7466 return; 7467 7468 status = dladm_set_secobj(handle, obj_name, class, obj_val, obj_len, 7469 DLADM_OPT_PERSIST); 7470 if (status != DLADM_STATUS_OK) { 7471 warn_dlerr(status, "could not persistently create secure " 7472 "object '%s'", obj_name); 7473 } 7474 } 7475 7476 static void 7477 do_delete_secobj(int argc, char **argv, const char *use) 7478 { 7479 int i, option; 7480 boolean_t temp = B_FALSE; 7481 boolean_t success; 7482 dladm_status_t status, pstatus; 7483 int nfields = 1; 7484 char *field, *token, *lasts = NULL, c; 7485 7486 opterr = 0; 7487 status = pstatus = DLADM_STATUS_OK; 7488 while ((option = getopt_long(argc, argv, ":R:t", 7489 wifi_longopts, NULL)) != -1) { 7490 switch (option) { 7491 case 't': 7492 temp = B_TRUE; 7493 break; 7494 case 'R': 7495 status = dladm_set_rootdir(optarg); 7496 if (status != DLADM_STATUS_OK) { 7497 die_dlerr(status, "invalid directory " 7498 "specified"); 7499 } 7500 break; 7501 default: 7502 die_opterr(optopt, option, use); 7503 break; 7504 } 7505 } 7506 7507 if (optind != (argc - 1)) 7508 die("secure object name required"); 7509 7510 token = argv[optind]; 7511 while ((c = *token++) != '\0') { 7512 if (c == ',') 7513 nfields++; 7514 } 7515 token = strdup(argv[optind]); 7516 if (token == NULL) 7517 die("no memory"); 7518 7519 success = check_auth(LINK_SEC_AUTH); 7520 audit_secobj(LINK_SEC_AUTH, "unknown", argv[optind], success, B_FALSE); 7521 if (!success) 7522 die("authorization '%s' is required", LINK_SEC_AUTH); 7523 7524 for (i = 0; i < nfields; i++) { 7525 7526 field = strtok_r(token, ",", &lasts); 7527 token = NULL; 7528 status = dladm_unset_secobj(handle, field, DLADM_OPT_ACTIVE); 7529 if (!temp) { 7530 pstatus = dladm_unset_secobj(handle, field, 7531 DLADM_OPT_PERSIST); 7532 } else { 7533 pstatus = DLADM_STATUS_OK; 7534 } 7535 7536 if (status != DLADM_STATUS_OK) { 7537 warn_dlerr(status, "could not delete secure object " 7538 "'%s'", field); 7539 } 7540 if (pstatus != DLADM_STATUS_OK) { 7541 warn_dlerr(pstatus, "could not persistently delete " 7542 "secure object '%s'", field); 7543 } 7544 } 7545 free(token); 7546 7547 if (status != DLADM_STATUS_OK || pstatus != DLADM_STATUS_OK) { 7548 dladm_close(handle); 7549 exit(EXIT_FAILURE); 7550 } 7551 } 7552 7553 typedef struct show_secobj_state { 7554 boolean_t ss_persist; 7555 boolean_t ss_parsable; 7556 boolean_t ss_header; 7557 ofmt_handle_t ss_ofmt; 7558 } show_secobj_state_t; 7559 7560 7561 static boolean_t 7562 show_secobj(dladm_handle_t dh, void *arg, const char *obj_name) 7563 { 7564 uint_t obj_len = DLADM_SECOBJ_VAL_MAX; 7565 uint8_t obj_val[DLADM_SECOBJ_VAL_MAX]; 7566 char buf[DLADM_STRSIZE]; 7567 uint_t flags = 0; 7568 dladm_secobj_class_t class; 7569 show_secobj_state_t *statep = arg; 7570 dladm_status_t status; 7571 secobj_fields_buf_t sbuf; 7572 7573 bzero(&sbuf, sizeof (secobj_fields_buf_t)); 7574 if (statep->ss_persist) 7575 flags |= DLADM_OPT_PERSIST; 7576 7577 status = dladm_get_secobj(dh, obj_name, &class, obj_val, &obj_len, 7578 flags); 7579 if (status != DLADM_STATUS_OK) 7580 die_dlerr(status, "cannot get secure object '%s'", obj_name); 7581 7582 (void) snprintf(sbuf.ss_obj_name, sizeof (sbuf.ss_obj_name), 7583 obj_name); 7584 (void) dladm_secobjclass2str(class, buf); 7585 (void) snprintf(sbuf.ss_class, sizeof (sbuf.ss_class), "%s", buf); 7586 if (getuid() == 0) { 7587 char val[DLADM_SECOBJ_VAL_MAX * 2]; 7588 uint_t len = sizeof (val); 7589 7590 if (octet_to_hexascii(obj_val, obj_len, val, &len) == 0) 7591 (void) snprintf(sbuf.ss_val, 7592 sizeof (sbuf.ss_val), "%s", val); 7593 } 7594 ofmt_print(statep->ss_ofmt, &sbuf); 7595 return (B_TRUE); 7596 } 7597 7598 static void 7599 do_show_secobj(int argc, char **argv, const char *use) 7600 { 7601 int option; 7602 show_secobj_state_t state; 7603 dladm_status_t status; 7604 boolean_t o_arg = B_FALSE; 7605 uint_t i; 7606 uint_t flags; 7607 char *fields_str = NULL; 7608 char *def_fields = "object,class"; 7609 char *all_fields = "object,class,value"; 7610 char *field, *token, *lasts = NULL, c; 7611 ofmt_handle_t ofmt; 7612 ofmt_status_t oferr; 7613 uint_t ofmtflags = 0; 7614 7615 opterr = 0; 7616 bzero(&state, sizeof (state)); 7617 state.ss_parsable = B_FALSE; 7618 fields_str = def_fields; 7619 state.ss_persist = B_FALSE; 7620 state.ss_parsable = B_FALSE; 7621 state.ss_header = B_TRUE; 7622 while ((option = getopt_long(argc, argv, ":pPo:", 7623 wifi_longopts, NULL)) != -1) { 7624 switch (option) { 7625 case 'p': 7626 state.ss_parsable = B_TRUE; 7627 break; 7628 case 'P': 7629 state.ss_persist = B_TRUE; 7630 break; 7631 case 'o': 7632 o_arg = B_TRUE; 7633 if (strcasecmp(optarg, "all") == 0) 7634 fields_str = all_fields; 7635 else 7636 fields_str = optarg; 7637 break; 7638 default: 7639 die_opterr(optopt, option, use); 7640 break; 7641 } 7642 } 7643 7644 if (state.ss_parsable && !o_arg) 7645 die("option -c requires -o"); 7646 7647 if (state.ss_parsable && fields_str == all_fields) 7648 die("\"-o all\" is invalid with -p"); 7649 7650 if (state.ss_parsable) 7651 ofmtflags |= OFMT_PARSABLE; 7652 oferr = ofmt_open(fields_str, secobj_fields, ofmtflags, 0, &ofmt); 7653 ofmt_check(oferr, state.ss_parsable, ofmt, die, warn); 7654 state.ss_ofmt = ofmt; 7655 7656 flags = state.ss_persist ? DLADM_OPT_PERSIST : 0; 7657 7658 if (optind == (argc - 1)) { 7659 uint_t obj_fields = 1; 7660 7661 token = argv[optind]; 7662 if (token == NULL) 7663 die("secure object name required"); 7664 while ((c = *token++) != '\0') { 7665 if (c == ',') 7666 obj_fields++; 7667 } 7668 token = strdup(argv[optind]); 7669 if (token == NULL) 7670 die("no memory"); 7671 for (i = 0; i < obj_fields; i++) { 7672 field = strtok_r(token, ",", &lasts); 7673 token = NULL; 7674 if (!show_secobj(handle, &state, field)) 7675 break; 7676 } 7677 free(token); 7678 ofmt_close(ofmt); 7679 return; 7680 } else if (optind != argc) 7681 usage(); 7682 7683 status = dladm_walk_secobj(handle, &state, show_secobj, flags); 7684 7685 if (status != DLADM_STATUS_OK) 7686 die_dlerr(status, "show-secobj"); 7687 ofmt_close(ofmt); 7688 } 7689 7690 /*ARGSUSED*/ 7691 static int 7692 i_dladm_init_linkprop(dladm_handle_t dh, datalink_id_t linkid, void *arg) 7693 { 7694 (void) dladm_init_linkprop(dh, linkid, B_TRUE); 7695 return (DLADM_WALK_CONTINUE); 7696 } 7697 7698 /*ARGSUSED*/ 7699 void 7700 do_init_linkprop(int argc, char **argv, const char *use) 7701 { 7702 int option; 7703 dladm_status_t status; 7704 datalink_id_t linkid = DATALINK_ALL_LINKID; 7705 datalink_media_t media = DATALINK_ANY_MEDIATYPE; 7706 uint_t any_media = B_TRUE; 7707 7708 opterr = 0; 7709 while ((option = getopt(argc, argv, ":w")) != -1) { 7710 switch (option) { 7711 case 'w': 7712 media = DL_WIFI; 7713 any_media = B_FALSE; 7714 break; 7715 default: 7716 /* 7717 * Because init-linkprop is not a public command, 7718 * print the usage instead. 7719 */ 7720 usage(); 7721 break; 7722 } 7723 } 7724 7725 if (optind == (argc - 1)) { 7726 if ((status = dladm_name2info(handle, argv[optind], &linkid, 7727 NULL, NULL, NULL)) != DLADM_STATUS_OK) 7728 die_dlerr(status, "link %s is not valid", argv[optind]); 7729 } else if (optind != argc) { 7730 usage(); 7731 } 7732 7733 if (linkid == DATALINK_ALL_LINKID) { 7734 /* 7735 * linkprops of links of other classes have been initialized as 7736 * part of the dladm up-xxx operation. 7737 */ 7738 (void) dladm_walk_datalink_id(i_dladm_init_linkprop, handle, 7739 NULL, DATALINK_CLASS_PHYS, media, DLADM_OPT_PERSIST); 7740 } else { 7741 (void) dladm_init_linkprop(handle, linkid, any_media); 7742 } 7743 } 7744 7745 static void 7746 do_show_ether(int argc, char **argv, const char *use) 7747 { 7748 int option; 7749 datalink_id_t linkid; 7750 print_ether_state_t state; 7751 char *fields_str = NULL; 7752 ofmt_handle_t ofmt; 7753 ofmt_status_t oferr; 7754 uint_t ofmtflags = 0; 7755 7756 bzero(&state, sizeof (state)); 7757 state.es_link = NULL; 7758 state.es_parsable = B_FALSE; 7759 7760 while ((option = getopt_long(argc, argv, "o:px", 7761 showeth_lopts, NULL)) != -1) { 7762 switch (option) { 7763 case 'x': 7764 state.es_extended = B_TRUE; 7765 break; 7766 case 'p': 7767 state.es_parsable = B_TRUE; 7768 break; 7769 case 'o': 7770 fields_str = optarg; 7771 break; 7772 default: 7773 die_opterr(optopt, option, use); 7774 break; 7775 } 7776 } 7777 7778 if (optind == (argc - 1)) 7779 state.es_link = argv[optind]; 7780 7781 if (state.es_parsable) 7782 ofmtflags |= OFMT_PARSABLE; 7783 oferr = ofmt_open(fields_str, ether_fields, ofmtflags, 7784 DLADM_DEFAULT_COL, &ofmt); 7785 ofmt_check(oferr, state.es_parsable, ofmt, die, warn); 7786 state.es_ofmt = ofmt; 7787 7788 if (state.es_link == NULL) { 7789 (void) dladm_walk_datalink_id(show_etherprop, handle, &state, 7790 DATALINK_CLASS_PHYS, DL_ETHER, DLADM_OPT_ACTIVE); 7791 } else { 7792 if (!link_is_ether(state.es_link, &linkid)) 7793 die("invalid link specified"); 7794 (void) show_etherprop(handle, linkid, &state); 7795 } 7796 ofmt_close(ofmt); 7797 } 7798 7799 static int 7800 show_etherprop(dladm_handle_t dh, datalink_id_t linkid, void *arg) 7801 { 7802 print_ether_state_t *statep = arg; 7803 ether_fields_buf_t ebuf; 7804 dladm_ether_info_t eattr; 7805 dladm_status_t status; 7806 7807 bzero(&ebuf, sizeof (ether_fields_buf_t)); 7808 if (dladm_datalink_id2info(dh, linkid, NULL, NULL, NULL, 7809 ebuf.eth_link, sizeof (ebuf.eth_link)) != DLADM_STATUS_OK) { 7810 return (DLADM_WALK_CONTINUE); 7811 } 7812 7813 status = dladm_ether_info(dh, linkid, &eattr); 7814 if (status != DLADM_STATUS_OK) { 7815 return (DLADM_WALK_CONTINUE); 7816 } 7817 7818 (void) strlcpy(ebuf.eth_ptype, "current", sizeof (ebuf.eth_ptype)); 7819 7820 (void) dladm_ether_autoneg2str(ebuf.eth_autoneg, 7821 sizeof (ebuf.eth_autoneg), &eattr, CURRENT); 7822 (void) dladm_ether_pause2str(ebuf.eth_pause, 7823 sizeof (ebuf.eth_pause), &eattr, CURRENT); 7824 (void) dladm_ether_spdx2str(ebuf.eth_spdx, 7825 sizeof (ebuf.eth_spdx), &eattr, CURRENT); 7826 (void) strlcpy(ebuf.eth_state, 7827 dladm_linkstate2str(eattr.lei_state, ebuf.eth_state), 7828 sizeof (ebuf.eth_state)); 7829 (void) strlcpy(ebuf.eth_rem_fault, 7830 (eattr.lei_attr[CURRENT].le_fault ? "fault" : "none"), 7831 sizeof (ebuf.eth_rem_fault)); 7832 7833 ofmt_print(statep->es_ofmt, &ebuf); 7834 7835 if (statep->es_extended) 7836 show_ether_xprop(arg, &eattr); 7837 7838 dladm_ether_info_done(&eattr); 7839 return (DLADM_WALK_CONTINUE); 7840 } 7841 7842 /* ARGSUSED */ 7843 static void 7844 do_init_secobj(int argc, char **argv, const char *use) 7845 { 7846 dladm_status_t status; 7847 7848 status = dladm_init_secobj(handle); 7849 if (status != DLADM_STATUS_OK) 7850 die_dlerr(status, "secure object initialization failed"); 7851 } 7852 7853 enum bridge_func { 7854 brCreate, brAdd, brModify 7855 }; 7856 7857 static void 7858 create_modify_add_bridge(int argc, char **argv, const char *use, 7859 enum bridge_func func) 7860 { 7861 int option; 7862 uint_t n, i, nlink; 7863 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST; 7864 char *altroot = NULL; 7865 char *links[MAXPORT]; 7866 datalink_id_t linkids[MAXPORT]; 7867 dladm_status_t status; 7868 const char *bridge; 7869 UID_STP_CFG_T cfg, cfg_old; 7870 dladm_bridge_prot_t brprot = DLADM_BRIDGE_PROT_UNKNOWN; 7871 dladm_bridge_prot_t brprot_old; 7872 7873 /* Set up the default configuration values */ 7874 cfg.field_mask = 0; 7875 cfg.bridge_priority = DEF_BR_PRIO; 7876 cfg.max_age = DEF_BR_MAXAGE; 7877 cfg.hello_time = DEF_BR_HELLOT; 7878 cfg.forward_delay = DEF_BR_FWDELAY; 7879 cfg.force_version = DEF_FORCE_VERS; 7880 7881 nlink = opterr = 0; 7882 while ((option = getopt_long(argc, argv, ":P:R:d:f:h:l:m:p:", 7883 bridge_lopts, NULL)) != -1) { 7884 switch (option) { 7885 case 'P': 7886 if (func == brAdd) 7887 die_opterr(optopt, option, use); 7888 status = dladm_bridge_str2prot(optarg, &brprot); 7889 if (status != DLADM_STATUS_OK) 7890 die_dlerr(status, "protection %s", optarg); 7891 break; 7892 case 'R': 7893 altroot = optarg; 7894 break; 7895 case 'd': 7896 if (func == brAdd) 7897 die_opterr(optopt, option, use); 7898 if (cfg.field_mask & BR_CFG_DELAY) 7899 die("forwarding delay set more than once"); 7900 if (!str2int(optarg, &cfg.forward_delay) || 7901 cfg.forward_delay < MIN_BR_FWDELAY || 7902 cfg.forward_delay > MAX_BR_FWDELAY) 7903 die("incorrect forwarding delay"); 7904 cfg.field_mask |= BR_CFG_DELAY; 7905 break; 7906 case 'f': 7907 if (func == brAdd) 7908 die_opterr(optopt, option, use); 7909 if (cfg.field_mask & BR_CFG_FORCE_VER) 7910 die("force protocol set more than once"); 7911 if (!str2int(optarg, &cfg.force_version) || 7912 cfg.force_version < 0) 7913 die("incorrect force protocol"); 7914 cfg.field_mask |= BR_CFG_FORCE_VER; 7915 break; 7916 case 'h': 7917 if (func == brAdd) 7918 die_opterr(optopt, option, use); 7919 if (cfg.field_mask & BR_CFG_HELLO) 7920 die("hello time set more than once"); 7921 if (!str2int(optarg, &cfg.hello_time) || 7922 cfg.hello_time < MIN_BR_HELLOT || 7923 cfg.hello_time > MAX_BR_HELLOT) 7924 die("incorrect hello time"); 7925 cfg.field_mask |= BR_CFG_HELLO; 7926 break; 7927 case 'l': 7928 if (func == brModify) 7929 die_opterr(optopt, option, use); 7930 if (nlink >= MAXPORT) 7931 die("too many links specified"); 7932 links[nlink++] = optarg; 7933 break; 7934 case 'm': 7935 if (func == brAdd) 7936 die_opterr(optopt, option, use); 7937 if (cfg.field_mask & BR_CFG_AGE) 7938 die("max age set more than once"); 7939 if (!str2int(optarg, &cfg.max_age) || 7940 cfg.max_age < MIN_BR_MAXAGE || 7941 cfg.max_age > MAX_BR_MAXAGE) 7942 die("incorrect max age"); 7943 cfg.field_mask |= BR_CFG_AGE; 7944 break; 7945 case 'p': 7946 if (func == brAdd) 7947 die_opterr(optopt, option, use); 7948 if (cfg.field_mask & BR_CFG_PRIO) 7949 die("priority set more than once"); 7950 if (!str2int(optarg, &cfg.bridge_priority) || 7951 cfg.bridge_priority < MIN_BR_PRIO || 7952 cfg.bridge_priority > MAX_BR_PRIO) 7953 die("incorrect priority"); 7954 cfg.bridge_priority &= 0xF000; 7955 cfg.field_mask |= BR_CFG_PRIO; 7956 break; 7957 default: 7958 die_opterr(optopt, option, use); 7959 break; 7960 } 7961 } 7962 7963 /* get the bridge name (required last argument) */ 7964 if (optind != (argc-1)) 7965 usage(); 7966 7967 bridge = argv[optind]; 7968 if (!dladm_valid_bridgename(bridge)) 7969 die("invalid bridge name '%s'", bridge); 7970 7971 /* 7972 * Get the current properties, if any, and merge in with changes. This 7973 * is necessary (even with the field_mask feature) so that the 7974 * value-checking macros will produce the right results with proposed 7975 * changes to existing configuration. We only need it for those 7976 * parameters, though. 7977 */ 7978 (void) dladm_bridge_get_properties(bridge, &cfg_old, &brprot_old); 7979 if (brprot == DLADM_BRIDGE_PROT_UNKNOWN) 7980 brprot = brprot_old; 7981 if (!(cfg.field_mask & BR_CFG_AGE)) 7982 cfg.max_age = cfg_old.max_age; 7983 if (!(cfg.field_mask & BR_CFG_HELLO)) 7984 cfg.hello_time = cfg_old.hello_time; 7985 if (!(cfg.field_mask & BR_CFG_DELAY)) 7986 cfg.forward_delay = cfg_old.forward_delay; 7987 7988 if (!CHECK_BRIDGE_CONFIG(cfg)) { 7989 warn("illegal forward delay / max age / hello time " 7990 "combination"); 7991 if (NO_MAXAGE(cfg)) { 7992 die("no max age possible: need forward delay >= %d or " 7993 "hello time <= %d", MIN_FWDELAY_NOM(cfg), 7994 MAX_HELLOTIME_NOM(cfg)); 7995 } else if (SMALL_MAXAGE(cfg)) { 7996 if (CAPPED_MAXAGE(cfg)) 7997 die("max age too small: need age >= %d and " 7998 "<= %d or hello time <= %d", 7999 MIN_MAXAGE(cfg), MAX_MAXAGE(cfg), 8000 MAX_HELLOTIME(cfg)); 8001 else 8002 die("max age too small: need age >= %d or " 8003 "hello time <= %d", 8004 MIN_MAXAGE(cfg), MAX_HELLOTIME(cfg)); 8005 } else if (FLOORED_MAXAGE(cfg)) { 8006 die("max age too large: need age >= %d and <= %d or " 8007 "forward delay >= %d", 8008 MIN_MAXAGE(cfg), MAX_MAXAGE(cfg), 8009 MIN_FWDELAY(cfg)); 8010 } else { 8011 die("max age too large: need age <= %d or forward " 8012 "delay >= %d", 8013 MAX_MAXAGE(cfg), MIN_FWDELAY(cfg)); 8014 } 8015 } 8016 8017 if (altroot != NULL) 8018 altroot_cmd(altroot, argc, argv); 8019 8020 for (n = 0; n < nlink; n++) { 8021 datalink_class_t class; 8022 uint32_t media; 8023 char pointless[DLADM_STRSIZE]; 8024 8025 if (dladm_name2info(handle, links[n], &linkids[n], NULL, &class, 8026 &media) != DLADM_STATUS_OK) 8027 die("invalid link name '%s'", links[n]); 8028 if (class & ~(DATALINK_CLASS_PHYS | DATALINK_CLASS_AGGR | 8029 DATALINK_CLASS_ETHERSTUB | DATALINK_CLASS_SIMNET)) 8030 die("%s %s cannot be bridged", 8031 dladm_class2str(class, pointless), links[n]); 8032 if (media != DL_ETHER && media != DL_100VG && 8033 media != DL_ETH_CSMA && media != DL_100BT) 8034 die("%s interface %s cannot be bridged", 8035 dladm_media2str(media, pointless), links[n]); 8036 } 8037 8038 if (func == brCreate) 8039 flags |= DLADM_OPT_CREATE; 8040 8041 if (func != brAdd) { 8042 status = dladm_bridge_configure(handle, bridge, &cfg, brprot, 8043 flags); 8044 if (status != DLADM_STATUS_OK) 8045 die_dlerr(status, "create operation failed"); 8046 } 8047 8048 status = DLADM_STATUS_OK; 8049 for (n = 0; n < nlink; n++) { 8050 status = dladm_bridge_setlink(handle, linkids[n], bridge); 8051 if (status != DLADM_STATUS_OK) 8052 break; 8053 } 8054 8055 if (n >= nlink) { 8056 /* 8057 * We were successful. If we're creating a new bridge, then 8058 * there's just one more step: enabling. If we're modifying or 8059 * just adding links, then we're done. 8060 */ 8061 if (func != brCreate || 8062 (status = dladm_bridge_enable(bridge)) == DLADM_STATUS_OK) 8063 return; 8064 } 8065 8066 /* clean up the partial configuration */ 8067 for (i = 0; i < n; i++) 8068 (void) dladm_bridge_setlink(handle, linkids[i], ""); 8069 8070 /* if failure for brCreate, then delete the bridge */ 8071 if (func == brCreate) 8072 (void) dladm_bridge_delete(handle, bridge, flags); 8073 8074 if (n < nlink) 8075 die_dlerr(status, "unable to add link %s to bridge %s", 8076 links[n], bridge); 8077 else 8078 die_dlerr(status, "unable to enable bridge %s", bridge); 8079 } 8080 8081 static void 8082 do_create_bridge(int argc, char **argv, const char *use) 8083 { 8084 create_modify_add_bridge(argc, argv, use, brCreate); 8085 } 8086 8087 static void 8088 do_modify_bridge(int argc, char **argv, const char *use) 8089 { 8090 create_modify_add_bridge(argc, argv, use, brModify); 8091 } 8092 8093 static void 8094 do_add_bridge(int argc, char **argv, const char *use) 8095 { 8096 create_modify_add_bridge(argc, argv, use, brAdd); 8097 } 8098 8099 static void 8100 do_delete_bridge(int argc, char **argv, const char *use) 8101 { 8102 char option; 8103 char *altroot = NULL; 8104 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST; 8105 dladm_status_t status; 8106 8107 opterr = 0; 8108 while ((option = getopt_long(argc, argv, ":R:", bridge_lopts, NULL)) != 8109 -1) { 8110 switch (option) { 8111 case 'R': 8112 altroot = optarg; 8113 break; 8114 default: 8115 die_opterr(optopt, option, use); 8116 break; 8117 } 8118 } 8119 8120 /* get the bridge name (required last argument) */ 8121 if (optind != (argc-1)) 8122 usage(); 8123 8124 if (altroot != NULL) 8125 altroot_cmd(altroot, argc, argv); 8126 8127 status = dladm_bridge_delete(handle, argv[optind], flags); 8128 if (status != DLADM_STATUS_OK) 8129 die_dlerr(status, "delete operation failed"); 8130 } 8131 8132 static void 8133 do_remove_bridge(int argc, char **argv, const char *use) 8134 { 8135 char option; 8136 uint_t n, nlink; 8137 char *links[MAXPORT]; 8138 datalink_id_t linkids[MAXPORT]; 8139 char *altroot = NULL; 8140 dladm_status_t status; 8141 boolean_t removed_one; 8142 8143 nlink = opterr = 0; 8144 while ((option = getopt_long(argc, argv, ":R:l:", bridge_lopts, 8145 NULL)) != -1) { 8146 switch (option) { 8147 case 'R': 8148 altroot = optarg; 8149 break; 8150 case 'l': 8151 if (nlink >= MAXPORT) 8152 die("too many links specified"); 8153 links[nlink++] = optarg; 8154 break; 8155 default: 8156 die_opterr(optopt, option, use); 8157 break; 8158 } 8159 } 8160 8161 if (nlink == 0) 8162 usage(); 8163 8164 /* get the bridge name (required last argument) */ 8165 if (optind != (argc-1)) 8166 usage(); 8167 8168 if (altroot != NULL) 8169 altroot_cmd(altroot, argc, argv); 8170 8171 for (n = 0; n < nlink; n++) { 8172 char bridge[MAXLINKNAMELEN]; 8173 8174 if (dladm_name2info(handle, links[n], &linkids[n], NULL, NULL, 8175 NULL) != DLADM_STATUS_OK) 8176 die("invalid link name '%s'", links[n]); 8177 status = dladm_bridge_getlink(handle, linkids[n], bridge, 8178 sizeof (bridge)); 8179 if (status != DLADM_STATUS_OK && 8180 status != DLADM_STATUS_NOTFOUND) { 8181 die_dlerr(status, "cannot get bridge status on %s", 8182 links[n]); 8183 } 8184 if (status == DLADM_STATUS_NOTFOUND || 8185 strcmp(bridge, argv[optind]) != 0) 8186 die("link %s is not on bridge %s", links[n], 8187 argv[optind]); 8188 } 8189 8190 removed_one = B_FALSE; 8191 for (n = 0; n < nlink; n++) { 8192 status = dladm_bridge_setlink(handle, linkids[n], ""); 8193 if (status == DLADM_STATUS_OK) { 8194 removed_one = B_TRUE; 8195 } else { 8196 warn_dlerr(status, 8197 "cannot remove link %s from bridge %s", 8198 links[n], argv[optind]); 8199 } 8200 } 8201 if (!removed_one) 8202 die("unable to remove any links from bridge %s", argv[optind]); 8203 } 8204 8205 static void 8206 fmt_int(char *buf, size_t buflen, int value, int runvalue, 8207 boolean_t printstar) 8208 { 8209 (void) snprintf(buf, buflen, "%d", value); 8210 if (value != runvalue && printstar) 8211 (void) strlcat(buf, "*", buflen); 8212 } 8213 8214 static void 8215 fmt_bridge_id(char *buf, size_t buflen, UID_BRIDGE_ID_T *bid) 8216 { 8217 (void) snprintf(buf, buflen, "%u/%x:%x:%x:%x:%x:%x", bid->prio, 8218 bid->addr[0], bid->addr[1], bid->addr[2], bid->addr[3], 8219 bid->addr[4], bid->addr[5]); 8220 } 8221 8222 static dladm_status_t 8223 print_bridge(show_state_t *state, datalink_id_t linkid, 8224 bridge_fields_buf_t *bbuf) 8225 { 8226 char link[MAXLINKNAMELEN]; 8227 datalink_class_t class; 8228 uint32_t flags; 8229 dladm_status_t status; 8230 UID_STP_CFG_T smfcfg, runcfg; 8231 UID_STP_STATE_T stpstate; 8232 dladm_bridge_prot_t smfprot, runprot; 8233 8234 if ((status = dladm_datalink_id2info(handle, linkid, &flags, &class, 8235 NULL, link, sizeof (link))) != DLADM_STATUS_OK) 8236 return (status); 8237 8238 if (!(state->ls_flags & flags)) 8239 return (DLADM_STATUS_NOTFOUND); 8240 8241 /* Convert observability node name back to bridge name */ 8242 if (!dladm_observe_to_bridge(link)) 8243 return (DLADM_STATUS_NOTFOUND); 8244 (void) strlcpy(bbuf->bridge_name, link, sizeof (bbuf->bridge_name)); 8245 8246 /* 8247 * If the running value differs from the one in SMF, and parsable 8248 * output is not requested, then we show the running value with an 8249 * asterisk. 8250 */ 8251 (void) dladm_bridge_get_properties(bbuf->bridge_name, &smfcfg, 8252 &smfprot); 8253 (void) dladm_bridge_run_properties(bbuf->bridge_name, &runcfg, 8254 &runprot); 8255 (void) snprintf(bbuf->bridge_protect, sizeof (bbuf->bridge_protect), 8256 "%s%s", state->ls_parsable || smfprot == runprot ? "" : "*", 8257 dladm_bridge_prot2str(runprot)); 8258 fmt_int(bbuf->bridge_priority, sizeof (bbuf->bridge_priority), 8259 smfcfg.bridge_priority, runcfg.bridge_priority, 8260 !state->ls_parsable && (runcfg.field_mask & BR_CFG_AGE)); 8261 fmt_int(bbuf->bridge_bmaxage, sizeof (bbuf->bridge_bmaxage), 8262 smfcfg.max_age, runcfg.max_age, 8263 !state->ls_parsable && (runcfg.field_mask & BR_CFG_AGE)); 8264 fmt_int(bbuf->bridge_bhellotime, 8265 sizeof (bbuf->bridge_bhellotime), smfcfg.hello_time, 8266 runcfg.hello_time, 8267 !state->ls_parsable && (runcfg.field_mask & BR_CFG_HELLO)); 8268 fmt_int(bbuf->bridge_bfwddelay, sizeof (bbuf->bridge_bfwddelay), 8269 smfcfg.forward_delay, runcfg.forward_delay, 8270 !state->ls_parsable && (runcfg.field_mask & BR_CFG_DELAY)); 8271 fmt_int(bbuf->bridge_forceproto, sizeof (bbuf->bridge_forceproto), 8272 smfcfg.force_version, runcfg.force_version, 8273 !state->ls_parsable && (runcfg.field_mask & BR_CFG_FORCE_VER)); 8274 fmt_int(bbuf->bridge_holdtime, sizeof (bbuf->bridge_holdtime), 8275 smfcfg.hold_time, runcfg.hold_time, 8276 !state->ls_parsable && (runcfg.field_mask & BR_CFG_HOLD_TIME)); 8277 8278 if (dladm_bridge_state(bbuf->bridge_name, &stpstate) == 8279 DLADM_STATUS_OK) { 8280 fmt_bridge_id(bbuf->bridge_address, 8281 sizeof (bbuf->bridge_address), &stpstate.bridge_id); 8282 (void) snprintf(bbuf->bridge_tctime, 8283 sizeof (bbuf->bridge_tctime), "%lu", 8284 stpstate.timeSince_Topo_Change); 8285 (void) snprintf(bbuf->bridge_tccount, 8286 sizeof (bbuf->bridge_tccount), "%lu", 8287 stpstate.Topo_Change_Count); 8288 (void) snprintf(bbuf->bridge_tchange, 8289 sizeof (bbuf->bridge_tchange), "%u", stpstate.Topo_Change); 8290 fmt_bridge_id(bbuf->bridge_desroot, 8291 sizeof (bbuf->bridge_desroot), &stpstate.designated_root); 8292 (void) snprintf(bbuf->bridge_rootcost, 8293 sizeof (bbuf->bridge_rootcost), "%lu", 8294 stpstate.root_path_cost); 8295 (void) snprintf(bbuf->bridge_rootport, 8296 sizeof (bbuf->bridge_rootport), "%u", stpstate.root_port); 8297 (void) snprintf(bbuf->bridge_maxage, 8298 sizeof (bbuf->bridge_maxage), "%d", stpstate.max_age); 8299 (void) snprintf(bbuf->bridge_hellotime, 8300 sizeof (bbuf->bridge_hellotime), "%d", stpstate.hello_time); 8301 (void) snprintf(bbuf->bridge_fwddelay, 8302 sizeof (bbuf->bridge_fwddelay), "%d", 8303 stpstate.forward_delay); 8304 } 8305 return (DLADM_STATUS_OK); 8306 } 8307 8308 static dladm_status_t 8309 print_bridge_stats(show_state_t *state, datalink_id_t linkid, 8310 bridge_statfields_buf_t *bbuf) 8311 { 8312 char link[MAXLINKNAMELEN]; 8313 datalink_class_t class; 8314 uint32_t flags; 8315 dladm_status_t status; 8316 kstat_ctl_t *kcp; 8317 kstat_t *ksp; 8318 brsum_t *brsum = (brsum_t *)&state->ls_prevstats; 8319 brsum_t newval; 8320 8321 #ifndef lint 8322 /* This is a compile-time assertion; optimizer normally fixes this */ 8323 extern void brsum_t_is_too_large(void); 8324 8325 if (sizeof (*brsum) > sizeof (state->ls_prevstats)) 8326 brsum_t_is_too_large(); 8327 #endif 8328 8329 if (state->ls_firstonly) { 8330 if (state->ls_donefirst) 8331 return (DLADM_WALK_CONTINUE); 8332 state->ls_donefirst = B_TRUE; 8333 } else { 8334 bzero(brsum, sizeof (*brsum)); 8335 } 8336 bzero(&newval, sizeof (newval)); 8337 8338 if ((status = dladm_datalink_id2info(handle, linkid, &flags, &class, 8339 NULL, link, sizeof (link))) != DLADM_STATUS_OK) 8340 return (status); 8341 8342 if (!(state->ls_flags & flags)) 8343 return (DLADM_STATUS_NOTFOUND); 8344 8345 if ((kcp = kstat_open()) == NULL) { 8346 warn("kstat open operation failed"); 8347 return (DLADM_STATUS_OK); 8348 } 8349 if ((ksp = kstat_lookup(kcp, "bridge", 0, link)) != NULL && 8350 kstat_read(kcp, ksp, NULL) != -1) { 8351 if (dladm_kstat_value(ksp, "drops", KSTAT_DATA_UINT64, 8352 &newval.drops) == DLADM_STATUS_OK) { 8353 (void) snprintf(bbuf->bridges_drops, 8354 sizeof (bbuf->bridges_drops), "%llu", 8355 newval.drops - brsum->drops); 8356 } 8357 if (dladm_kstat_value(ksp, "forward_direct", KSTAT_DATA_UINT64, 8358 &newval.forward_dir) == DLADM_STATUS_OK) { 8359 (void) snprintf(bbuf->bridges_forwards, 8360 sizeof (bbuf->bridges_forwards), "%llu", 8361 newval.forward_dir - brsum->forward_dir); 8362 } 8363 if (dladm_kstat_value(ksp, "forward_mbcast", KSTAT_DATA_UINT64, 8364 &newval.forward_mb) == DLADM_STATUS_OK) { 8365 (void) snprintf(bbuf->bridges_mbcast, 8366 sizeof (bbuf->bridges_mbcast), "%llu", 8367 newval.forward_mb - brsum->forward_mb); 8368 } 8369 if (dladm_kstat_value(ksp, "forward_unknown", KSTAT_DATA_UINT64, 8370 &newval.forward_unk) == DLADM_STATUS_OK) { 8371 (void) snprintf(bbuf->bridges_unknown, 8372 sizeof (bbuf->bridges_unknown), "%llu", 8373 newval.forward_unk - brsum->forward_unk); 8374 } 8375 if (dladm_kstat_value(ksp, "recv", KSTAT_DATA_UINT64, 8376 &newval.recv) == DLADM_STATUS_OK) { 8377 (void) snprintf(bbuf->bridges_recv, 8378 sizeof (bbuf->bridges_recv), "%llu", 8379 newval.recv - brsum->recv); 8380 } 8381 if (dladm_kstat_value(ksp, "sent", KSTAT_DATA_UINT64, 8382 &newval.sent) == DLADM_STATUS_OK) { 8383 (void) snprintf(bbuf->bridges_sent, 8384 sizeof (bbuf->bridges_sent), "%llu", 8385 newval.sent - brsum->sent); 8386 } 8387 } 8388 (void) kstat_close(kcp); 8389 8390 /* Convert observability node name back to bridge name */ 8391 if (!dladm_observe_to_bridge(link)) 8392 return (DLADM_STATUS_NOTFOUND); 8393 (void) strlcpy(bbuf->bridges_name, link, sizeof (bbuf->bridges_name)); 8394 8395 *brsum = newval; 8396 8397 return (DLADM_STATUS_OK); 8398 } 8399 8400 /* 8401 * This structure carries around extra state information for the show-bridge 8402 * command and allows us to use common support functions. 8403 */ 8404 typedef struct { 8405 show_state_t state; 8406 boolean_t show_stats; 8407 const char *bridge; 8408 } show_brstate_t; 8409 8410 /* ARGSUSED */ 8411 static int 8412 show_bridge(dladm_handle_t handle, datalink_id_t linkid, void *arg) 8413 { 8414 show_brstate_t *brstate = arg; 8415 void *buf; 8416 8417 if (brstate->show_stats) { 8418 bridge_statfields_buf_t bbuf; 8419 8420 bzero(&bbuf, sizeof (bbuf)); 8421 brstate->state.ls_status = print_bridge_stats(&brstate->state, 8422 linkid, &bbuf); 8423 buf = &bbuf; 8424 } else { 8425 bridge_fields_buf_t bbuf; 8426 8427 bzero(&bbuf, sizeof (bbuf)); 8428 brstate->state.ls_status = print_bridge(&brstate->state, linkid, 8429 &bbuf); 8430 buf = &bbuf; 8431 } 8432 if (brstate->state.ls_status == DLADM_STATUS_OK) 8433 ofmt_print(brstate->state.ls_ofmt, buf); 8434 return (DLADM_WALK_CONTINUE); 8435 } 8436 8437 static void 8438 fmt_bool(char *buf, size_t buflen, int val) 8439 { 8440 (void) strlcpy(buf, val ? "yes" : "no", buflen); 8441 } 8442 8443 static dladm_status_t 8444 print_bridge_link(show_state_t *state, datalink_id_t linkid, 8445 bridge_link_fields_buf_t *bbuf) 8446 { 8447 datalink_class_t class; 8448 uint32_t flags; 8449 dladm_status_t status; 8450 UID_STP_PORT_STATE_T stpstate; 8451 8452 status = dladm_datalink_id2info(handle, linkid, &flags, &class, NULL, 8453 bbuf->bridgel_link, sizeof (bbuf->bridgel_link)); 8454 if (status != DLADM_STATUS_OK) 8455 return (status); 8456 8457 if (!(state->ls_flags & flags)) 8458 return (DLADM_STATUS_NOTFOUND); 8459 8460 if (dladm_bridge_link_state(handle, linkid, &stpstate) == 8461 DLADM_STATUS_OK) { 8462 (void) snprintf(bbuf->bridgel_index, 8463 sizeof (bbuf->bridgel_index), "%u", stpstate.port_no); 8464 if (dlsym(RTLD_PROBE, "STP_IN_state2str")) { 8465 (void) strlcpy(bbuf->bridgel_state, 8466 STP_IN_state2str(stpstate.state), 8467 sizeof (bbuf->bridgel_state)); 8468 } else { 8469 (void) snprintf(bbuf->bridgel_state, 8470 sizeof (bbuf->bridgel_state), "%u", 8471 stpstate.state); 8472 } 8473 (void) snprintf(bbuf->bridgel_uptime, 8474 sizeof (bbuf->bridgel_uptime), "%lu", stpstate.uptime); 8475 (void) snprintf(bbuf->bridgel_opercost, 8476 sizeof (bbuf->bridgel_opercost), "%lu", 8477 stpstate.oper_port_path_cost); 8478 fmt_bool(bbuf->bridgel_operp2p, sizeof (bbuf->bridgel_operp2p), 8479 stpstate.oper_point2point); 8480 fmt_bool(bbuf->bridgel_operedge, 8481 sizeof (bbuf->bridgel_operedge), stpstate.oper_edge); 8482 fmt_bridge_id(bbuf->bridgel_desroot, 8483 sizeof (bbuf->bridgel_desroot), &stpstate.designated_root); 8484 (void) snprintf(bbuf->bridgel_descost, 8485 sizeof (bbuf->bridgel_descost), "%lu", 8486 stpstate.designated_cost); 8487 fmt_bridge_id(bbuf->bridgel_desbridge, 8488 sizeof (bbuf->bridgel_desbridge), 8489 &stpstate.designated_bridge); 8490 (void) snprintf(bbuf->bridgel_desport, 8491 sizeof (bbuf->bridgel_desport), "%u", 8492 stpstate.designated_port); 8493 fmt_bool(bbuf->bridgel_tcack, sizeof (bbuf->bridgel_tcack), 8494 stpstate.top_change_ack); 8495 } 8496 return (DLADM_STATUS_OK); 8497 } 8498 8499 static dladm_status_t 8500 print_bridge_link_stats(show_state_t *state, datalink_id_t linkid, 8501 bridge_link_statfields_buf_t *bbuf) 8502 { 8503 datalink_class_t class; 8504 uint32_t flags; 8505 dladm_status_t status; 8506 UID_STP_PORT_STATE_T stpstate; 8507 kstat_ctl_t *kcp; 8508 kstat_t *ksp; 8509 char bridge[MAXLINKNAMELEN]; 8510 char kstatname[MAXLINKNAMELEN*2 + 1]; 8511 brlsum_t *brlsum = (brlsum_t *)&state->ls_prevstats; 8512 brlsum_t newval; 8513 8514 #ifndef lint 8515 /* This is a compile-time assertion; optimizer normally fixes this */ 8516 extern void brlsum_t_is_too_large(void); 8517 8518 if (sizeof (*brlsum) > sizeof (state->ls_prevstats)) 8519 brlsum_t_is_too_large(); 8520 #endif 8521 8522 if (state->ls_firstonly) { 8523 if (state->ls_donefirst) 8524 return (DLADM_WALK_CONTINUE); 8525 state->ls_donefirst = B_TRUE; 8526 } else { 8527 bzero(brlsum, sizeof (*brlsum)); 8528 } 8529 bzero(&newval, sizeof (newval)); 8530 8531 status = dladm_datalink_id2info(handle, linkid, &flags, &class, NULL, 8532 bbuf->bridgels_link, sizeof (bbuf->bridgels_link)); 8533 if (status != DLADM_STATUS_OK) 8534 return (status); 8535 8536 if (!(state->ls_flags & flags)) 8537 return (DLADM_STATUS_NOTFOUND); 8538 8539 if (dladm_bridge_link_state(handle, linkid, &stpstate) == 8540 DLADM_STATUS_OK) { 8541 newval.cfgbpdu = stpstate.rx_cfg_bpdu_cnt; 8542 newval.tcnbpdu = stpstate.rx_tcn_bpdu_cnt; 8543 newval.rstpbpdu = stpstate.rx_rstp_bpdu_cnt; 8544 newval.txbpdu = stpstate.txCount; 8545 8546 (void) snprintf(bbuf->bridgels_cfgbpdu, 8547 sizeof (bbuf->bridgels_cfgbpdu), "%lu", 8548 newval.cfgbpdu - brlsum->cfgbpdu); 8549 (void) snprintf(bbuf->bridgels_tcnbpdu, 8550 sizeof (bbuf->bridgels_tcnbpdu), "%lu", 8551 newval.tcnbpdu - brlsum->tcnbpdu); 8552 (void) snprintf(bbuf->bridgels_rstpbpdu, 8553 sizeof (bbuf->bridgels_rstpbpdu), "%lu", 8554 newval.rstpbpdu - brlsum->rstpbpdu); 8555 (void) snprintf(bbuf->bridgels_txbpdu, 8556 sizeof (bbuf->bridgels_txbpdu), "%lu", 8557 newval.txbpdu - brlsum->txbpdu); 8558 } 8559 8560 if ((status = dladm_bridge_getlink(handle, linkid, bridge, 8561 sizeof (bridge))) != DLADM_STATUS_OK) 8562 goto bls_out; 8563 (void) snprintf(kstatname, sizeof (kstatname), "%s0-%s", bridge, 8564 bbuf->bridgels_link); 8565 if ((kcp = kstat_open()) == NULL) { 8566 warn("kstat open operation failed"); 8567 goto bls_out; 8568 } 8569 if ((ksp = kstat_lookup(kcp, "bridge", 0, kstatname)) != NULL && 8570 kstat_read(kcp, ksp, NULL) != -1) { 8571 if (dladm_kstat_value(ksp, "drops", KSTAT_DATA_UINT64, 8572 &newval.drops) != -1) { 8573 (void) snprintf(bbuf->bridgels_drops, 8574 sizeof (bbuf->bridgels_drops), "%llu", 8575 newval.drops - brlsum->drops); 8576 } 8577 if (dladm_kstat_value(ksp, "recv", KSTAT_DATA_UINT64, 8578 &newval.recv) != -1) { 8579 (void) snprintf(bbuf->bridgels_recv, 8580 sizeof (bbuf->bridgels_recv), "%llu", 8581 newval.recv - brlsum->recv); 8582 } 8583 if (dladm_kstat_value(ksp, "xmit", KSTAT_DATA_UINT64, 8584 &newval.xmit) != -1) { 8585 (void) snprintf(bbuf->bridgels_xmit, 8586 sizeof (bbuf->bridgels_xmit), "%llu", 8587 newval.xmit - brlsum->xmit); 8588 } 8589 } 8590 (void) kstat_close(kcp); 8591 bls_out: 8592 *brlsum = newval; 8593 8594 return (status); 8595 } 8596 8597 static void 8598 show_bridge_link(datalink_id_t linkid, show_brstate_t *brstate) 8599 { 8600 void *buf; 8601 8602 if (brstate->show_stats) { 8603 bridge_link_statfields_buf_t bbuf; 8604 8605 bzero(&bbuf, sizeof (bbuf)); 8606 brstate->state.ls_status = print_bridge_link_stats( 8607 &brstate->state, linkid, &bbuf); 8608 buf = &bbuf; 8609 } else { 8610 bridge_link_fields_buf_t bbuf; 8611 8612 bzero(&bbuf, sizeof (bbuf)); 8613 brstate->state.ls_status = print_bridge_link(&brstate->state, 8614 linkid, &bbuf); 8615 buf = &bbuf; 8616 } 8617 if (brstate->state.ls_status == DLADM_STATUS_OK) 8618 ofmt_print(brstate->state.ls_ofmt, buf); 8619 } 8620 8621 /* ARGSUSED */ 8622 static int 8623 show_bridge_link_walk(dladm_handle_t handle, datalink_id_t linkid, void *arg) 8624 { 8625 show_brstate_t *brstate = arg; 8626 char bridge[MAXLINKNAMELEN]; 8627 8628 if (dladm_bridge_getlink(handle, linkid, bridge, sizeof (bridge)) == 8629 DLADM_STATUS_OK && strcmp(bridge, brstate->bridge) == 0) { 8630 show_bridge_link(linkid, brstate); 8631 } 8632 return (DLADM_WALK_CONTINUE); 8633 } 8634 8635 static void 8636 show_bridge_fwd(dladm_handle_t handle, bridge_listfwd_t *blf, 8637 show_state_t *state) 8638 { 8639 bridge_fwd_fields_buf_t bbuf; 8640 8641 bzero(&bbuf, sizeof (bbuf)); 8642 (void) snprintf(bbuf.bridgef_dest, sizeof (bbuf.bridgef_dest), 8643 "%s", ether_ntoa((struct ether_addr *)blf->blf_dest)); 8644 if (blf->blf_is_local) { 8645 (void) strlcpy(bbuf.bridgef_flags, "L", 8646 sizeof (bbuf.bridgef_flags)); 8647 } else { 8648 (void) snprintf(bbuf.bridgef_age, sizeof (bbuf.bridgef_age), 8649 "%2d.%03d", blf->blf_ms_age / 1000, blf->blf_ms_age % 1000); 8650 if (blf->blf_trill_nick != 0) { 8651 (void) snprintf(bbuf.bridgef_output, 8652 sizeof (bbuf.bridgef_output), "%u", 8653 blf->blf_trill_nick); 8654 } 8655 } 8656 if (blf->blf_linkid != DATALINK_INVALID_LINKID && 8657 blf->blf_trill_nick == 0) { 8658 state->ls_status = dladm_datalink_id2info(handle, 8659 blf->blf_linkid, NULL, NULL, NULL, bbuf.bridgef_output, 8660 sizeof (bbuf.bridgef_output)); 8661 } 8662 if (state->ls_status == DLADM_STATUS_OK) 8663 ofmt_print(state->ls_ofmt, &bbuf); 8664 } 8665 8666 static void 8667 show_bridge_trillnick(trill_listnick_t *tln, show_state_t *state) 8668 { 8669 bridge_trill_fields_buf_t bbuf; 8670 8671 bzero(&bbuf, sizeof (bbuf)); 8672 (void) snprintf(bbuf.bridget_nick, sizeof (bbuf.bridget_nick), 8673 "%u", tln->tln_nick); 8674 if (tln->tln_ours) { 8675 (void) strlcpy(bbuf.bridget_flags, "L", 8676 sizeof (bbuf.bridget_flags)); 8677 } else { 8678 state->ls_status = dladm_datalink_id2info(handle, 8679 tln->tln_linkid, NULL, NULL, NULL, bbuf.bridget_link, 8680 sizeof (bbuf.bridget_link)); 8681 (void) snprintf(bbuf.bridget_nexthop, 8682 sizeof (bbuf.bridget_nexthop), "%s", 8683 ether_ntoa((struct ether_addr *)tln->tln_nexthop)); 8684 } 8685 if (state->ls_status == DLADM_STATUS_OK) 8686 ofmt_print(state->ls_ofmt, &bbuf); 8687 } 8688 8689 static void 8690 do_show_bridge(int argc, char **argv, const char *use) 8691 { 8692 int option; 8693 enum { 8694 bridgeMode, linkMode, fwdMode, trillMode 8695 } op_mode = bridgeMode; 8696 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST; 8697 boolean_t parsable = B_FALSE; 8698 datalink_id_t linkid = DATALINK_ALL_LINKID; 8699 int interval = 0; 8700 show_brstate_t brstate; 8701 dladm_status_t status; 8702 char *fields_str = NULL; 8703 /* default: bridge-related data */ 8704 char *all_fields = "bridge,protect,address,priority,bmaxage," 8705 "bhellotime,bfwddelay,forceproto,tctime,tccount,tchange," 8706 "desroot,rootcost,rootport,maxage,hellotime,fwddelay,holdtime"; 8707 char *default_fields = "bridge,protect,address,priority," 8708 "desroot"; 8709 char *all_statfields = "bridge,drops,forwards,mbcast," 8710 "unknown,recv,sent"; 8711 char *default_statfields = "bridge,drops,forwards,mbcast," 8712 "unknown"; 8713 /* -l: link-related data */ 8714 char *all_link_fields = "link,index,state,uptime,opercost," 8715 "operp2p,operedge,desroot,descost,desbridge,desport,tcack"; 8716 char *default_link_fields = "link,state,uptime,desroot"; 8717 char *all_link_statfields = "link,cfgbpdu,tcnbpdu,rstpbpdu," 8718 "txbpdu,drops,recv,xmit"; 8719 char *default_link_statfields = "link,drops,recv,xmit"; 8720 /* -f: bridge forwarding table related data */ 8721 char *default_fwd_fields = "dest,age,flags,output"; 8722 /* -t: TRILL nickname table related data */ 8723 char *default_trill_fields = "nick,flags,link,nexthop"; 8724 char *default_str; 8725 char *all_str = NULL; 8726 ofmt_field_t *field_arr = NULL; 8727 ofmt_handle_t ofmt; 8728 ofmt_status_t oferr; 8729 uint_t ofmtflags = 0; 8730 8731 bzero(&brstate, sizeof (brstate)); 8732 8733 opterr = 0; 8734 while ((option = getopt_long(argc, argv, ":fi:lo:pst", 8735 bridge_show_lopts, NULL)) != -1) { 8736 switch (option) { 8737 case 'f': 8738 if (op_mode != bridgeMode && op_mode != fwdMode) 8739 die("-f is incompatible with -l or -t"); 8740 op_mode = fwdMode; 8741 break; 8742 case 'i': 8743 if (interval != 0) 8744 die_optdup(option); 8745 if (!str2int(optarg, &interval) || interval == 0) 8746 die("invalid interval value '%s'", optarg); 8747 break; 8748 case 'l': 8749 if (op_mode != bridgeMode && op_mode != linkMode) 8750 die("-l is incompatible with -f or -t"); 8751 op_mode = linkMode; 8752 break; 8753 case 'o': 8754 fields_str = optarg; 8755 break; 8756 case 'p': 8757 if (parsable) 8758 die_optdup(option); 8759 parsable = B_TRUE; 8760 break; 8761 case 's': 8762 if (brstate.show_stats) 8763 die_optdup(option); 8764 brstate.show_stats = B_TRUE; 8765 break; 8766 case 't': 8767 if (op_mode != bridgeMode && op_mode != trillMode) 8768 die("-t is incompatible with -f or -l"); 8769 op_mode = trillMode; 8770 break; 8771 default: 8772 die_opterr(optopt, option, use); 8773 break; 8774 } 8775 } 8776 8777 if (interval != 0 && !brstate.show_stats) 8778 die("the -i option can be used only with -s"); 8779 8780 if ((op_mode == fwdMode || op_mode == trillMode) && brstate.show_stats) 8781 die("the -f/-t and -s options cannot be used together"); 8782 8783 /* get the bridge name (optional last argument) */ 8784 if (optind == (argc-1)) { 8785 char lname[MAXLINKNAMELEN]; 8786 uint32_t lnkflg; 8787 datalink_class_t class; 8788 8789 brstate.bridge = argv[optind]; 8790 (void) snprintf(lname, sizeof (lname), "%s0", brstate.bridge); 8791 if ((status = dladm_name2info(handle, lname, &linkid, &lnkflg, 8792 &class, NULL)) != DLADM_STATUS_OK) { 8793 die_dlerr(status, "bridge %s is not valid", 8794 brstate.bridge); 8795 } 8796 8797 if (class != DATALINK_CLASS_BRIDGE) 8798 die("%s is not a bridge", brstate.bridge); 8799 8800 if (!(lnkflg & flags)) { 8801 die_dlerr(DLADM_STATUS_BADARG, 8802 "bridge %s is temporarily removed", brstate.bridge); 8803 } 8804 } else if (optind != argc) { 8805 usage(); 8806 } else if (op_mode != bridgeMode) { 8807 die("bridge name required for -l, -f, or -t"); 8808 return; 8809 } 8810 8811 brstate.state.ls_parsable = parsable; 8812 brstate.state.ls_flags = flags; 8813 brstate.state.ls_firstonly = (interval != 0); 8814 8815 switch (op_mode) { 8816 case bridgeMode: 8817 if (brstate.show_stats) { 8818 default_str = default_statfields; 8819 all_str = all_statfields; 8820 field_arr = bridge_statfields; 8821 } else { 8822 default_str = default_fields; 8823 all_str = all_fields; 8824 field_arr = bridge_fields; 8825 } 8826 break; 8827 8828 case linkMode: 8829 if (brstate.show_stats) { 8830 default_str = default_link_statfields; 8831 all_str = all_link_statfields; 8832 field_arr = bridge_link_statfields; 8833 } else { 8834 default_str = default_link_fields; 8835 all_str = all_link_fields; 8836 field_arr = bridge_link_fields; 8837 } 8838 break; 8839 8840 case fwdMode: 8841 default_str = all_str = default_fwd_fields; 8842 field_arr = bridge_fwd_fields; 8843 break; 8844 8845 case trillMode: 8846 default_str = all_str = default_trill_fields; 8847 field_arr = bridge_trill_fields; 8848 break; 8849 8850 default: 8851 die("unknown operations mode: %d", op_mode); 8852 } 8853 8854 if (fields_str == NULL) 8855 fields_str = default_str; 8856 else if (strcasecmp(fields_str, "all") == 0) 8857 fields_str = all_str; 8858 8859 if (parsable) 8860 ofmtflags |= OFMT_PARSABLE; 8861 oferr = ofmt_open(fields_str, field_arr, ofmtflags, 0, &ofmt); 8862 ofmt_check(oferr, brstate.state.ls_parsable, ofmt, die, warn); 8863 brstate.state.ls_ofmt = ofmt; 8864 8865 for (;;) { 8866 brstate.state.ls_donefirst = B_FALSE; 8867 switch (op_mode) { 8868 case bridgeMode: 8869 if (linkid == DATALINK_ALL_LINKID) { 8870 (void) dladm_walk_datalink_id(show_bridge, 8871 handle, &brstate, DATALINK_CLASS_BRIDGE, 8872 DATALINK_ANY_MEDIATYPE, flags); 8873 } else { 8874 (void) show_bridge(handle, linkid, &brstate); 8875 if (brstate.state.ls_status != 8876 DLADM_STATUS_OK) { 8877 die_dlerr(brstate.state.ls_status, 8878 "failed to show bridge %s", 8879 brstate.bridge); 8880 } 8881 } 8882 break; 8883 8884 case linkMode: { 8885 datalink_id_t *dlp; 8886 uint_t i, nlinks; 8887 8888 dlp = dladm_bridge_get_portlist(brstate.bridge, 8889 &nlinks); 8890 if (dlp != NULL) { 8891 for (i = 0; i < nlinks; i++) 8892 show_bridge_link(dlp[i], &brstate); 8893 dladm_bridge_free_portlist(dlp); 8894 } else if (errno == ENOENT) { 8895 /* bridge not running; iterate on libdladm */ 8896 (void) dladm_walk_datalink_id( 8897 show_bridge_link_walk, handle, 8898 &brstate, DATALINK_CLASS_PHYS | 8899 DATALINK_CLASS_AGGR | 8900 DATALINK_CLASS_ETHERSTUB, 8901 DATALINK_ANY_MEDIATYPE, flags); 8902 } else { 8903 die("unable to get port list for bridge %s: %s", 8904 brstate.bridge, strerror(errno)); 8905 } 8906 break; 8907 } 8908 8909 case fwdMode: { 8910 bridge_listfwd_t *blf; 8911 uint_t i, nfwd; 8912 8913 blf = dladm_bridge_get_fwdtable(handle, brstate.bridge, 8914 &nfwd); 8915 if (blf == NULL) { 8916 die("unable to get forwarding entries for " 8917 "bridge %s", brstate.bridge); 8918 } else { 8919 for (i = 0; i < nfwd; i++) 8920 show_bridge_fwd(handle, blf + i, 8921 &brstate.state); 8922 dladm_bridge_free_fwdtable(blf); 8923 } 8924 break; 8925 } 8926 8927 case trillMode: { 8928 trill_listnick_t *tln; 8929 uint_t i, nnick; 8930 8931 tln = dladm_bridge_get_trillnick(brstate.bridge, 8932 &nnick); 8933 if (tln == NULL) { 8934 if (errno == ENOENT) 8935 die("bridge %s is not running TRILL", 8936 brstate.bridge); 8937 else 8938 die("unable to get TRILL nickname " 8939 "entries for bridge %s", 8940 brstate.bridge); 8941 } else { 8942 for (i = 0; i < nnick; i++) 8943 show_bridge_trillnick(tln + i, 8944 &brstate.state); 8945 dladm_bridge_free_trillnick(tln); 8946 } 8947 break; 8948 } 8949 } 8950 if (interval == 0) 8951 break; 8952 (void) sleep(interval); 8953 } 8954 } 8955 8956 /* 8957 * "-R" option support. It is used for live upgrading. Append dladm commands 8958 * to a upgrade script which will be run when the alternative root boots up: 8959 * 8960 * - If the /etc/dladm/datalink.conf file exists on the alternative root, 8961 * append dladm commands to the <altroot>/var/svc/profile/upgrade_datalink 8962 * script. This script will be run as part of the network/physical service. 8963 * We cannot defer this to /var/svc/profile/upgrade because then the 8964 * configuration will not be able to take effect before network/physical 8965 * plumbs various interfaces. 8966 * 8967 * - If the /etc/dladm/datalink.conf file does not exist on the alternative 8968 * root, append dladm commands to the <altroot>/var/svc/profile/upgrade script, 8969 * which will be run in the manifest-import service. 8970 * 8971 * Note that the SMF team is considering to move the manifest-import service 8972 * to be run at the very begining of boot. Once that is done, the need for 8973 * the /var/svc/profile/upgrade_datalink script will not exist any more. 8974 */ 8975 static void 8976 altroot_cmd(char *altroot, int argc, char *argv[]) 8977 { 8978 char path[MAXPATHLEN]; 8979 struct stat stbuf; 8980 FILE *fp; 8981 int i; 8982 8983 /* 8984 * Check for the existence of the /etc/dladm/datalink.conf 8985 * configuration file, and determine the name of script file. 8986 */ 8987 (void) snprintf(path, MAXPATHLEN, "/%s/etc/dladm/datalink.conf", 8988 altroot); 8989 if (stat(path, &stbuf) < 0) { 8990 (void) snprintf(path, MAXPATHLEN, "/%s/%s", altroot, 8991 SMF_UPGRADE_FILE); 8992 } else { 8993 (void) snprintf(path, MAXPATHLEN, "/%s/%s", altroot, 8994 SMF_UPGRADEDATALINK_FILE); 8995 } 8996 8997 if ((fp = fopen(path, "a+")) == NULL) 8998 die("operation not supported on %s", altroot); 8999 9000 (void) fprintf(fp, "/sbin/dladm "); 9001 for (i = 0; i < argc; i++) { 9002 /* 9003 * Directly write to the file if it is not the "-R <altroot>" 9004 * option. In which case, skip it. 9005 */ 9006 if (strcmp(argv[i], "-R") != 0) 9007 (void) fprintf(fp, "%s ", argv[i]); 9008 else 9009 i ++; 9010 } 9011 (void) fprintf(fp, "%s\n", SMF_DLADM_UPGRADE_MSG); 9012 (void) fclose(fp); 9013 dladm_close(handle); 9014 exit(EXIT_SUCCESS); 9015 } 9016 9017 /* 9018 * Convert the string to an integer. Note that the string must not have any 9019 * trailing non-integer characters. 9020 */ 9021 static boolean_t 9022 str2int(const char *str, int *valp) 9023 { 9024 int val; 9025 char *endp = NULL; 9026 9027 errno = 0; 9028 val = strtol(str, &endp, 10); 9029 if (errno != 0 || *endp != '\0') 9030 return (B_FALSE); 9031 9032 *valp = val; 9033 return (B_TRUE); 9034 } 9035 9036 /* PRINTFLIKE1 */ 9037 static void 9038 warn(const char *format, ...) 9039 { 9040 va_list alist; 9041 9042 format = gettext(format); 9043 (void) fprintf(stderr, "%s: warning: ", progname); 9044 9045 va_start(alist, format); 9046 (void) vfprintf(stderr, format, alist); 9047 va_end(alist); 9048 9049 (void) putc('\n', stderr); 9050 } 9051 9052 /* PRINTFLIKE2 */ 9053 static void 9054 warn_dlerr(dladm_status_t err, const char *format, ...) 9055 { 9056 va_list alist; 9057 char errmsg[DLADM_STRSIZE]; 9058 9059 format = gettext(format); 9060 (void) fprintf(stderr, gettext("%s: warning: "), progname); 9061 9062 va_start(alist, format); 9063 (void) vfprintf(stderr, format, alist); 9064 va_end(alist); 9065 (void) fprintf(stderr, ": %s\n", dladm_status2str(err, errmsg)); 9066 } 9067 9068 static void 9069 warn_dlerrlist(dladm_errlist_t *errlist) 9070 { 9071 if (errlist != NULL && errlist->el_count > 0) { 9072 int i; 9073 for (i = 0; i < errlist->el_count; i++) { 9074 (void) fprintf(stderr, gettext("%s: warning: "), 9075 progname); 9076 9077 (void) fprintf(stderr, "%s\n", 9078 gettext(errlist->el_errs[i])); 9079 } 9080 } 9081 } 9082 9083 /* 9084 * Also closes the dladm handle if it is not NULL. 9085 */ 9086 /* PRINTFLIKE2 */ 9087 static void 9088 die_dlerr(dladm_status_t err, const char *format, ...) 9089 { 9090 va_list alist; 9091 char errmsg[DLADM_STRSIZE]; 9092 9093 format = gettext(format); 9094 (void) fprintf(stderr, "%s: ", progname); 9095 9096 va_start(alist, format); 9097 (void) vfprintf(stderr, format, alist); 9098 va_end(alist); 9099 (void) fprintf(stderr, ": %s\n", dladm_status2str(err, errmsg)); 9100 9101 /* close dladm handle if it was opened */ 9102 if (handle != NULL) 9103 dladm_close(handle); 9104 9105 exit(EXIT_FAILURE); 9106 } 9107 9108 /* 9109 * Like die_dlerr, but uses the errlist for additional information. 9110 */ 9111 /* PRINTFLIKE3 */ 9112 static void 9113 die_dlerrlist(dladm_status_t err, dladm_errlist_t *errlist, 9114 const char *format, ...) 9115 { 9116 va_list alist; 9117 char errmsg[DLADM_STRSIZE]; 9118 9119 warn_dlerrlist(errlist); 9120 format = gettext(format); 9121 (void) fprintf(stderr, "%s: ", progname); 9122 9123 va_start(alist, format); 9124 (void) vfprintf(stderr, format, alist); 9125 va_end(alist); 9126 (void) fprintf(stderr, ": %s\n", dladm_status2str(err, errmsg)); 9127 9128 /* close dladm handle if it was opened */ 9129 if (handle != NULL) 9130 dladm_close(handle); 9131 9132 exit(EXIT_FAILURE); 9133 9134 } 9135 9136 /* PRINTFLIKE1 */ 9137 static void 9138 die(const char *format, ...) 9139 { 9140 va_list alist; 9141 9142 format = gettext(format); 9143 (void) fprintf(stderr, "%s: ", progname); 9144 9145 va_start(alist, format); 9146 (void) vfprintf(stderr, format, alist); 9147 va_end(alist); 9148 9149 (void) putc('\n', stderr); 9150 9151 /* close dladm handle if it was opened */ 9152 if (handle != NULL) 9153 dladm_close(handle); 9154 9155 exit(EXIT_FAILURE); 9156 } 9157 9158 static void 9159 die_optdup(int opt) 9160 { 9161 die("the option -%c cannot be specified more than once", opt); 9162 } 9163 9164 static void 9165 die_opterr(int opt, int opterr, const char *usage) 9166 { 9167 switch (opterr) { 9168 case ':': 9169 die("option '-%c' requires a value\nusage: %s", opt, 9170 gettext(usage)); 9171 break; 9172 case '?': 9173 default: 9174 die("unrecognized option '-%c'\nusage: %s", opt, 9175 gettext(usage)); 9176 break; 9177 } 9178 } 9179 9180 static void 9181 show_ether_xprop(void *arg, dladm_ether_info_t *eattr) 9182 { 9183 print_ether_state_t *statep = arg; 9184 ether_fields_buf_t ebuf; 9185 int i; 9186 9187 for (i = CAPABLE; i <= PEERADV; i++) { 9188 bzero(&ebuf, sizeof (ebuf)); 9189 (void) strlcpy(ebuf.eth_ptype, ptype[i], 9190 sizeof (ebuf.eth_ptype)); 9191 (void) dladm_ether_autoneg2str(ebuf.eth_autoneg, 9192 sizeof (ebuf.eth_autoneg), eattr, i); 9193 (void) dladm_ether_spdx2str(ebuf.eth_spdx, 9194 sizeof (ebuf.eth_spdx), eattr, i); 9195 (void) dladm_ether_pause2str(ebuf.eth_pause, 9196 sizeof (ebuf.eth_pause), eattr, i); 9197 (void) strlcpy(ebuf.eth_rem_fault, 9198 (eattr->lei_attr[i].le_fault ? "fault" : "none"), 9199 sizeof (ebuf.eth_rem_fault)); 9200 ofmt_print(statep->es_ofmt, &ebuf); 9201 } 9202 9203 } 9204 9205 static boolean_t 9206 link_is_ether(const char *link, datalink_id_t *linkid) 9207 { 9208 uint32_t media; 9209 datalink_class_t class; 9210 9211 if (dladm_name2info(handle, link, linkid, NULL, &class, &media) == 9212 DLADM_STATUS_OK) { 9213 if (class == DATALINK_CLASS_PHYS && media == DL_ETHER) 9214 return (B_TRUE); 9215 } 9216 return (B_FALSE); 9217 } 9218 9219 /* 9220 * default output callback function that, when invoked, 9221 * prints string which is offset by ofmt_arg->ofmt_id within buf. 9222 */ 9223 static boolean_t 9224 print_default_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize) 9225 { 9226 char *value; 9227 9228 value = (char *)ofarg->ofmt_cbarg + ofarg->ofmt_id; 9229 (void) strlcpy(buf, value, bufsize); 9230 return (B_TRUE); 9231 } 9232 9233 /* 9234 * Called from the walker dladm_walk_datalink_id() for each IB partition to 9235 * display IB partition specific information. 9236 */ 9237 static dladm_status_t 9238 print_part(show_part_state_t *state, datalink_id_t linkid) 9239 { 9240 dladm_part_attr_t attr; 9241 dladm_status_t status; 9242 dladm_conf_t conf; 9243 char part_over[MAXLINKNAMELEN]; 9244 char part_name[MAXLINKNAMELEN]; 9245 part_fields_buf_t pbuf; 9246 boolean_t force_in_conf = B_FALSE; 9247 9248 /* 9249 * Get the information about the IB partition from the partition 9250 * datlink ID 'linkid'. 9251 */ 9252 if ((status = dladm_part_info(handle, linkid, &attr, state->ps_flags)) 9253 != DLADM_STATUS_OK) 9254 return (status); 9255 9256 /* 9257 * If an IB Phys link name was provided on the command line we have 9258 * the Phys link's datalink ID in the ps_over_id field of the state 9259 * structure. Proceed only if the IB partition represented by 'linkid' 9260 * was created over Phys link denoted by ps_over_id. The 9261 * 'dia_physlinkid' field of dladm_part_attr_t represents the IB Phys 9262 * link over which the partition was created. 9263 */ 9264 if (state->ps_over_id != DATALINK_ALL_LINKID) 9265 if (state->ps_over_id != attr.dia_physlinkid) 9266 return (DLADM_STATUS_OK); 9267 9268 /* 9269 * The linkid argument passed to this function is the datalink ID 9270 * of the IB Partition. Get the partitions name from this linkid. 9271 */ 9272 if (dladm_datalink_id2info(handle, linkid, NULL, NULL, 9273 NULL, part_name, sizeof (part_name)) != DLADM_STATUS_OK) 9274 return (DLADM_STATUS_BADARG); 9275 9276 bzero(part_over, sizeof (part_over)); 9277 9278 /* 9279 * The 'dia_physlinkid' field contains the datalink ID of the IB Phys 9280 * link over which the partition was created. Use this linkid to get the 9281 * linkover field. 9282 */ 9283 if (dladm_datalink_id2info(handle, attr.dia_physlinkid, NULL, NULL, 9284 NULL, part_over, sizeof (part_over)) != DLADM_STATUS_OK) 9285 (void) sprintf(part_over, "?"); 9286 state->ps_found = B_TRUE; 9287 9288 /* 9289 * Read the FFORCE field from this datalink's persistent configuration 9290 * database line to determine if this datalink was created forcibly. 9291 * If this datalink is a temporary datalink, then it will not have an 9292 * entry in the persistent configuration, so check if force create flag 9293 * is set in the partition attributes. 9294 * 9295 * We need this two level check since persistent partitions brought up 9296 * by up-part during boot will have force create flag always set, since 9297 * we want up-part to always succeed even if the port is currently down 9298 * or P_Key is not yet available in the subnet. 9299 */ 9300 if ((status = dladm_getsnap_conf(handle, linkid, &conf)) == 9301 DLADM_STATUS_OK) { 9302 (void) dladm_get_conf_field(handle, conf, FFORCE, 9303 &force_in_conf, sizeof (boolean_t)); 9304 dladm_destroy_conf(handle, conf); 9305 } else if (status == DLADM_STATUS_NOTFOUND) { 9306 /* 9307 * for a temp link the force create flag will determine 9308 * whether it was created with force flag. 9309 */ 9310 force_in_conf = ((attr.dia_flags & DLADM_PART_FORCE_CREATE) 9311 != 0); 9312 } 9313 9314 (void) snprintf(pbuf.part_link, sizeof (pbuf.part_link), 9315 "%s", part_name); 9316 9317 (void) snprintf(pbuf.part_over, sizeof (pbuf.part_over), 9318 "%s", part_over); 9319 9320 (void) snprintf(pbuf.part_pkey, sizeof (pbuf.part_pkey), 9321 "%X", attr.dia_pkey); 9322 9323 (void) get_linkstate(pbuf.part_link, B_TRUE, pbuf.part_state); 9324 9325 (void) snprintf(pbuf.part_flags, sizeof (pbuf.part_flags), 9326 "%c----", force_in_conf ? 'f' : '-'); 9327 9328 ofmt_print(state->ps_ofmt, &pbuf); 9329 9330 return (DLADM_STATUS_OK); 9331 } 9332 9333 /* ARGSUSED */ 9334 static int 9335 show_part(dladm_handle_t dh, datalink_id_t linkid, void *arg) 9336 { 9337 ((show_part_state_t *)arg)->ps_status = print_part(arg, linkid); 9338 return (DLADM_WALK_CONTINUE); 9339 } 9340 9341 /* 9342 * Show the information about the IB partition objects. 9343 */ 9344 static void 9345 do_show_part(int argc, char *argv[], const char *use) 9346 { 9347 int option; 9348 boolean_t l_arg = B_FALSE; 9349 uint32_t flags = DLADM_OPT_ACTIVE; 9350 datalink_id_t linkid = DATALINK_ALL_LINKID; 9351 datalink_id_t over_linkid = DATALINK_ALL_LINKID; 9352 char over_link[MAXLINKNAMELEN]; 9353 show_part_state_t state; 9354 dladm_status_t status; 9355 boolean_t o_arg = B_FALSE; 9356 char *fields_str = NULL; 9357 ofmt_handle_t ofmt; 9358 ofmt_status_t oferr; 9359 uint_t ofmtflags = 0; 9360 9361 bzero(&state, sizeof (state)); 9362 opterr = 0; 9363 while ((option = getopt_long(argc, argv, ":pPl:o:", show_part_lopts, 9364 NULL)) != -1) { 9365 switch (option) { 9366 case 'p': 9367 state.ps_parsable = B_TRUE; 9368 break; 9369 case 'P': 9370 flags = DLADM_OPT_PERSIST; 9371 break; 9372 case 'l': 9373 /* 9374 * The data link ID of the IB Phys link. When this 9375 * argument is provided we list only the partition 9376 * objects created over this IB Phys link. 9377 */ 9378 if (strlcpy(over_link, optarg, MAXLINKNAMELEN) >= 9379 MAXLINKNAMELEN) 9380 die("link name too long"); 9381 9382 l_arg = B_TRUE; 9383 break; 9384 case 'o': 9385 o_arg = B_TRUE; 9386 fields_str = optarg; 9387 break; 9388 default: 9389 die_opterr(optopt, option, use); 9390 } 9391 } 9392 9393 /* 9394 * Get the partition ID (optional last argument). 9395 */ 9396 if (optind == (argc - 1)) { 9397 status = dladm_name2info(handle, argv[optind], &linkid, NULL, 9398 NULL, NULL); 9399 if (status != DLADM_STATUS_OK) { 9400 die_dlerr(status, "invalid partition link name '%s'", 9401 argv[optind]); 9402 } 9403 (void) strlcpy(state.ps_part, argv[optind], MAXLINKNAMELEN); 9404 } else if (optind != argc) { 9405 usage(); 9406 } 9407 9408 if (state.ps_parsable && !o_arg) 9409 die("-p requires -o"); 9410 9411 /* 9412 * If an IB Phys link name was provided as an argument, then get its 9413 * datalink ID. 9414 */ 9415 if (l_arg) { 9416 status = dladm_name2info(handle, over_link, &over_linkid, NULL, 9417 NULL, NULL); 9418 if (status != DLADM_STATUS_OK) { 9419 die_dlerr(status, "invalid link name '%s'", over_link); 9420 } 9421 } 9422 9423 state.ps_over_id = over_linkid; /* IB Phys link ID */ 9424 state.ps_found = B_FALSE; 9425 state.ps_flags = flags; 9426 9427 if (state.ps_parsable) 9428 ofmtflags |= OFMT_PARSABLE; 9429 oferr = ofmt_open(fields_str, part_fields, ofmtflags, 0, &ofmt); 9430 ofmt_check(oferr, state.ps_parsable, ofmt, die, warn); 9431 state.ps_ofmt = ofmt; 9432 9433 /* 9434 * If a specific IB partition name was not provided as an argument, 9435 * walk all the datalinks and display the information for all 9436 * IB partitions. If IB Phys link was provided limit it to only 9437 * IB partitions created over that IB Phys link. 9438 */ 9439 if (linkid == DATALINK_ALL_LINKID) { 9440 (void) dladm_walk_datalink_id(show_part, handle, &state, 9441 DATALINK_CLASS_PART, DATALINK_ANY_MEDIATYPE, flags); 9442 } else { 9443 (void) show_part(handle, linkid, &state); 9444 if (state.ps_status != DLADM_STATUS_OK) { 9445 ofmt_close(ofmt); 9446 die_dlerr(state.ps_status, "failed to show IB partition" 9447 " '%s'", state.ps_part); 9448 } 9449 } 9450 ofmt_close(ofmt); 9451 } 9452 9453 9454 /* 9455 * Called from the walker dladm_walk_datalink_id() for each IB Phys link to 9456 * display IB specific information for these Phys links. 9457 */ 9458 static dladm_status_t 9459 print_ib(show_ib_state_t *state, datalink_id_t phys_linkid) 9460 { 9461 dladm_ib_attr_t attr; 9462 dladm_status_t status; 9463 char linkname[MAXLINKNAMELEN]; 9464 char pkeystr[MAXPKEYLEN]; 9465 int i; 9466 ib_fields_buf_t ibuf; 9467 9468 bzero(&attr, sizeof (attr)); 9469 9470 /* 9471 * Get the attributes of the IB Phys link from active/Persistent config 9472 * based on the flag passed. 9473 */ 9474 if ((status = dladm_ib_info(handle, phys_linkid, &attr, 9475 state->is_flags)) != DLADM_STATUS_OK) 9476 return (status); 9477 9478 if ((state->is_link_id != DATALINK_ALL_LINKID) && (state->is_link_id 9479 != attr.dia_physlinkid)) { 9480 dladm_free_ib_info(&attr); 9481 return (DLADM_STATUS_OK); 9482 } 9483 9484 /* 9485 * Get the data link name for the phys_linkid. If we are doing show-ib 9486 * for all IB Phys links, we have only the datalink IDs not the 9487 * datalink name. 9488 */ 9489 if (dladm_datalink_id2info(handle, phys_linkid, NULL, NULL, NULL, 9490 linkname, MAXLINKNAMELEN) != DLADM_STATUS_OK) 9491 return (status); 9492 9493 (void) snprintf(ibuf.ib_link, sizeof (ibuf.ib_link), 9494 "%s", linkname); 9495 9496 (void) snprintf(ibuf.ib_portnum, sizeof (ibuf.ib_portnum), 9497 "%d", attr.dia_portnum); 9498 9499 (void) snprintf(ibuf.ib_hcaguid, sizeof (ibuf.ib_hcaguid), 9500 "%llX", attr.dia_hca_guid); 9501 9502 (void) snprintf(ibuf.ib_portguid, sizeof (ibuf.ib_portguid), 9503 "%llX", attr.dia_port_guid); 9504 9505 (void) get_linkstate(linkname, B_TRUE, ibuf.ib_state); 9506 9507 /* 9508 * Create a comma separated list of pkeys from the pkey table returned 9509 * by the IP over IB driver instance. 9510 */ 9511 bzero(ibuf.ib_pkeys, attr.dia_port_pkey_tbl_sz * sizeof (ib_pkey_t)); 9512 for (i = 0; i < attr.dia_port_pkey_tbl_sz; i++) { 9513 if (attr.dia_port_pkeys[i] != IB_PKEY_INVALID_FULL && 9514 attr.dia_port_pkeys[i] != IB_PKEY_INVALID_LIMITED) { 9515 if (i == 0) 9516 (void) snprintf(pkeystr, MAXPKEYLEN, "%X", 9517 attr.dia_port_pkeys[i]); 9518 else 9519 (void) snprintf(pkeystr, MAXPKEYLEN, ",%X", 9520 attr.dia_port_pkeys[i]); 9521 (void) strlcat(ibuf.ib_pkeys, pkeystr, MAXPKEYSTRSZ); 9522 } 9523 } 9524 9525 dladm_free_ib_info(&attr); 9526 9527 ofmt_print(state->is_ofmt, &ibuf); 9528 9529 return (DLADM_STATUS_OK); 9530 } 9531 9532 /* ARGSUSED */ 9533 static int 9534 show_ib(dladm_handle_t dh, datalink_id_t linkid, void *arg) 9535 { 9536 ((show_ib_state_t *)arg)->is_status = print_ib(arg, linkid); 9537 return (DLADM_WALK_CONTINUE); 9538 } 9539 9540 /* 9541 * Show the properties of one/all IB Phys links. This is different from 9542 * show-phys command since this will display IB specific information about the 9543 * Phys link like, HCA GUID, PORT GUID, PKEYS active for this port etc. 9544 */ 9545 static void 9546 do_show_ib(int argc, char *argv[], const char *use) 9547 { 9548 int option; 9549 uint32_t flags = DLADM_OPT_ACTIVE; 9550 datalink_id_t linkid = DATALINK_ALL_LINKID; 9551 show_ib_state_t state; 9552 dladm_status_t status; 9553 boolean_t o_arg = B_FALSE; 9554 char *fields_str = NULL; 9555 ofmt_handle_t ofmt; 9556 ofmt_status_t oferr; 9557 uint_t ofmtflags = 0; 9558 9559 bzero(&state, sizeof (state)); 9560 opterr = 0; 9561 while ((option = getopt_long(argc, argv, ":po:", show_lopts, 9562 NULL)) != -1) { 9563 switch (option) { 9564 case 'p': 9565 state.is_parsable = B_TRUE; 9566 break; 9567 case 'o': 9568 o_arg = B_TRUE; 9569 fields_str = optarg; 9570 break; 9571 default: 9572 die_opterr(optopt, option, use); 9573 } 9574 } 9575 9576 /* get IB Phys link ID (optional last argument) */ 9577 if (optind == (argc - 1)) { 9578 status = dladm_name2info(handle, argv[optind], &linkid, NULL, 9579 NULL, NULL); 9580 if (status != DLADM_STATUS_OK) { 9581 die_dlerr(status, "invalid IB port name '%s'", 9582 argv[optind]); 9583 } 9584 (void) strlcpy(state.is_link, argv[optind], MAXLINKNAMELEN); 9585 } else if (optind != argc) { 9586 usage(); 9587 } 9588 9589 if (state.is_parsable && !o_arg) 9590 die("-p requires -o"); 9591 9592 /* 9593 * linkid is the data link ID of the IB Phys link. By default it will 9594 * be DATALINK_ALL_LINKID. 9595 */ 9596 state.is_link_id = linkid; 9597 state.is_flags = flags; 9598 9599 if (state.is_parsable) 9600 ofmtflags |= OFMT_PARSABLE; 9601 oferr = ofmt_open(fields_str, ib_fields, ofmtflags, 0, &ofmt); 9602 ofmt_check(oferr, state.is_parsable, ofmt, die, warn); 9603 state.is_ofmt = ofmt; 9604 9605 /* 9606 * If we are going to display the information for all IB Phys links 9607 * then we'll walk through all the datalinks for datalinks of Phys 9608 * class and media type IB. 9609 */ 9610 if (linkid == DATALINK_ALL_LINKID) { 9611 (void) dladm_walk_datalink_id(show_ib, handle, &state, 9612 DATALINK_CLASS_PHYS, DL_IB, flags); 9613 } else { 9614 /* 9615 * We need to display the information only for the IB phys link 9616 * linkid. Call show_ib for this link. 9617 */ 9618 (void) show_ib(handle, linkid, &state); 9619 if (state.is_status != DLADM_STATUS_OK) { 9620 ofmt_close(ofmt); 9621 die_dlerr(state.is_status, "failed to show IB Phys link" 9622 " '%s'", state.is_link); 9623 } 9624 } 9625 ofmt_close(ofmt); 9626 } 9627 9628 /* 9629 * Create an IP over Infiniband partition object over an IB Phys link. The IB 9630 * Phys link is associated with an Infiniband HCA port. The IB partition object 9631 * is created over a port, pkey combination. This partition object represents 9632 * an instance of IP over IB interface. 9633 */ 9634 /* ARGSUSED */ 9635 static void 9636 do_create_part(int argc, char *argv[], const char *use) 9637 { 9638 int status, option; 9639 int flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST; 9640 char *pname; 9641 char *l_arg = NULL; 9642 char *altroot = NULL; 9643 datalink_id_t physlinkid = 0; 9644 datalink_id_t partlinkid = 0; 9645 unsigned long opt_pkey; 9646 ib_pkey_t pkey = 0; 9647 char *endp = NULL; 9648 char propstr[DLADM_STRSIZE]; 9649 dladm_arg_list_t *proplist = NULL; 9650 9651 propstr[0] = '\0'; 9652 while ((option = getopt_long(argc, argv, ":tfl:P:R:p:", 9653 part_lopts, NULL)) != -1) { 9654 switch (option) { 9655 case 't': 9656 /* 9657 * Create a temporary IB partition object. This 9658 * instance is not entered into the persistent database 9659 * so it will not be recreated automatically on a 9660 * reboot. 9661 */ 9662 flags &= ~DLADM_OPT_PERSIST; 9663 break; 9664 case 'l': 9665 /* 9666 * The IB phys link over which the partition object will 9667 * be created. 9668 */ 9669 l_arg = optarg; 9670 break; 9671 case 'R': 9672 altroot = optarg; 9673 break; 9674 case 'p': 9675 (void) strlcat(propstr, optarg, DLADM_STRSIZE); 9676 if (strlcat(propstr, ",", DLADM_STRSIZE) >= 9677 DLADM_STRSIZE) 9678 die("property list too long '%s'", propstr); 9679 break; 9680 case 'P': 9681 /* 9682 * The P_Key for the port, pkey tuple of the partition 9683 * object. This P_Key should exist in the IB subnet. 9684 * The partition creation for a non-existent P_Key will 9685 * fail unless the -f option is used. 9686 * 9687 * The P_Key is expected to be a hexadecimal number. 9688 */ 9689 opt_pkey = strtoul(optarg, &endp, 16); 9690 if (errno == ERANGE || opt_pkey > USHRT_MAX || 9691 *endp != '\0') 9692 die("Invalid pkey"); 9693 9694 pkey = (ib_pkey_t)opt_pkey; 9695 break; 9696 case 'f': 9697 flags |= DLADM_OPT_FORCE; 9698 break; 9699 default: 9700 die_opterr(optopt, option, use); 9701 break; 9702 } 9703 } 9704 9705 /* check required options */ 9706 if (!l_arg) 9707 usage(); 9708 9709 /* the partition name is a required operand */ 9710 if (optind != (argc - 1)) 9711 usage(); 9712 9713 pname = argv[argc - 1]; 9714 9715 /* 9716 * Verify that the partition object's name is in the valid link name 9717 * format. 9718 */ 9719 if (!dladm_valid_linkname(pname)) 9720 die("Invalid link name '%s'", pname); 9721 9722 /* pkey is a mandatory argument */ 9723 if (pkey == 0) 9724 usage(); 9725 9726 if (altroot != NULL) 9727 altroot_cmd(altroot, argc, argv); 9728 9729 /* 9730 * Get the data link id of the IB Phys link over which we will be 9731 * creating partition object. 9732 */ 9733 if (dladm_name2info(handle, l_arg, 9734 &physlinkid, NULL, NULL, NULL) != DLADM_STATUS_OK) 9735 die("invalid link name '%s'", l_arg); 9736 9737 /* 9738 * parse the property list provided with -p option. 9739 */ 9740 if (dladm_parse_link_props(propstr, &proplist, B_FALSE) 9741 != DLADM_STATUS_OK) 9742 die("invalid IB partition property"); 9743 9744 /* 9745 * Call the library routine to create the partition object. 9746 */ 9747 status = dladm_part_create(handle, physlinkid, pkey, flags, pname, 9748 &partlinkid, proplist); 9749 if (status != DLADM_STATUS_OK) 9750 die_dlerr(status, 9751 "partition %x creation over %s failed", pkey, l_arg); 9752 } 9753 9754 /* 9755 * Delete an IP over Infiniband partition object. The partition object should 9756 * be unplumbed before attempting the delete. 9757 */ 9758 static void 9759 do_delete_part(int argc, char *argv[], const char *use) 9760 { 9761 int option, flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST; 9762 int status; 9763 char *altroot = NULL; 9764 datalink_id_t partid; 9765 9766 opterr = 0; 9767 while ((option = getopt_long(argc, argv, "R:t", part_lopts, 9768 NULL)) != -1) { 9769 switch (option) { 9770 case 't': 9771 flags &= ~DLADM_OPT_PERSIST; 9772 break; 9773 case 'R': 9774 altroot = optarg; 9775 break; 9776 default: 9777 die_opterr(optopt, option, use); 9778 } 9779 } 9780 9781 /* get partition name (required last argument) */ 9782 if (optind != (argc - 1)) 9783 usage(); 9784 9785 if (altroot != NULL) 9786 altroot_cmd(altroot, argc, argv); 9787 9788 /* 9789 * Get the data link id of the partition object given the partition 9790 * name. 9791 */ 9792 status = dladm_name2info(handle, argv[optind], &partid, NULL, NULL, 9793 NULL); 9794 if (status != DLADM_STATUS_OK) 9795 die("invalid link name '%s'", argv[optind]); 9796 9797 /* 9798 * Call the library routine to delete the IB partition. This will 9799 * result in the IB partition object and all its resources getting 9800 * deleted. 9801 */ 9802 status = dladm_part_delete(handle, partid, flags); 9803 if (status != DLADM_STATUS_OK) 9804 die_dlerr(status, "%s: partition deletion failed", 9805 argv[optind]); 9806 } 9807 9808 /* 9809 * Bring up all or one IB partition already present in the persistent database 9810 * but not active yet. 9811 * 9812 * This sub-command is used during the system boot up to bring up all IB 9813 * partitions present in the persistent database. This is similar to a 9814 * create partition except that, the partitions are always created even if the 9815 * HCA port is down or P_Key is not present in the IB subnet. This is similar 9816 * to using the 'force' option while creating the partition except that the 'f' 9817 * flag will be set in the flags field only if the create-part for this command 9818 * was called with '-f' option. 9819 */ 9820 /* ARGSUSED */ 9821 static void 9822 do_up_part(int argc, char *argv[], const char *use) 9823 { 9824 datalink_id_t partid = DATALINK_ALL_LINKID; 9825 dladm_status_t status; 9826 9827 /* 9828 * If a partition name was passed as an argument, get its data link 9829 * id. By default we'll attempt to bring up all IB partition data 9830 * links. 9831 */ 9832 if (argc == 2) { 9833 status = dladm_name2info(handle, argv[argc - 1], &partid, NULL, 9834 NULL, NULL); 9835 if (status != DLADM_STATUS_OK) 9836 return; 9837 } else if (argc > 2) { 9838 usage(); 9839 } 9840 9841 (void) dladm_part_up(handle, partid, 0); 9842 } 9843 9844 static void 9845 do_create_overlay(int argc, char *argv[], const char *use) 9846 { 9847 int opt; 9848 char *encap = NULL, *endp, *search = NULL; 9849 char name[MAXLINKNAMELEN]; 9850 dladm_status_t status; 9851 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST; 9852 uint64_t vid = 0; 9853 boolean_t havevid = B_FALSE; 9854 char propstr[DLADM_STRSIZE]; 9855 dladm_arg_list_t *proplist = NULL; 9856 9857 bzero(propstr, sizeof (propstr)); 9858 while ((opt = getopt_long(argc, argv, ":te:v:p:s:", 9859 overlay_create_lopts, NULL)) != -1) { 9860 switch (opt) { 9861 case 'e': 9862 encap = optarg; 9863 break; 9864 case 's': 9865 search = optarg; 9866 break; 9867 case 't': 9868 flags &= ~DLADM_OPT_PERSIST; 9869 break; 9870 case 'p': 9871 (void) strlcat(propstr, optarg, DLADM_STRSIZE); 9872 if (strlcat(propstr, ",", DLADM_STRSIZE) >= 9873 DLADM_STRSIZE) 9874 die("property list too long '%s'", propstr); 9875 break; 9876 case 'v': 9877 vid = strtoul(optarg, &endp, 10); 9878 if (*endp != '\0' || (vid == 0 && errno == EINVAL)) 9879 die("couldn't parse virtual networkd id: %s", 9880 optarg); 9881 if (vid == ULONG_MAX && errno == ERANGE) 9882 die("virtual networkd id too large: %s", 9883 optarg); 9884 havevid = B_TRUE; 9885 break; 9886 default: 9887 die_opterr(optopt, opt, use); 9888 } 9889 } 9890 9891 if (havevid == B_FALSE) 9892 die("missing required virtual network id"); 9893 9894 if (encap == NULL) 9895 die("missing required encapsulation plugin"); 9896 9897 if (search == NULL) 9898 die("missing required search plugin"); 9899 9900 if (optind != (argc - 1)) 9901 die("missing device name"); 9902 9903 if (strlcpy(name, argv[optind], MAXLINKNAMELEN) >= MAXLINKNAMELEN) 9904 die("link name too long '%s'", argv[optind]); 9905 9906 if (!dladm_valid_linkname(name)) 9907 die("invalid link name '%s'", argv[optind]); 9908 9909 if (strlen(encap) + 1 > MAXLINKNAMELEN) 9910 die("encapsulation plugin name too long '%s'", encap); 9911 9912 if (strlen(search) + 1 > MAXLINKNAMELEN) 9913 die("search plugin name too long '%s'", encap); 9914 9915 if (dladm_parse_link_props(propstr, &proplist, B_FALSE) 9916 != DLADM_STATUS_OK) 9917 die("invalid overlay property"); 9918 9919 status = dladm_overlay_create(handle, name, encap, search, vid, 9920 proplist, &errlist, flags); 9921 dladm_free_props(proplist); 9922 if (status != DLADM_STATUS_OK) { 9923 die_dlerrlist(status, &errlist, "overlay creation failed"); 9924 } 9925 } 9926 9927 /* ARGSUSED */ 9928 static void 9929 do_delete_overlay(int argc, char *argv[], const char *use) 9930 { 9931 datalink_id_t linkid = DATALINK_ALL_LINKID; 9932 dladm_status_t status; 9933 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST; 9934 int option; 9935 9936 opterr = 0; 9937 while ((option = getopt_long(argc, argv, ":t", lopts, 9938 NULL)) != -1) { 9939 switch (option) { 9940 case 't': 9941 flags &= ~DLADM_OPT_PERSIST; 9942 break; 9943 default: 9944 die_opterr(optopt, option, use); 9945 } 9946 } 9947 9948 /* get overlay name (required last argument) */ 9949 if (optind != (argc - 1)) 9950 usage(); 9951 9952 status = dladm_name2info(handle, argv[optind], &linkid, 9953 NULL, NULL, NULL); 9954 if (status != DLADM_STATUS_OK) 9955 die_dlerr(status, "failed to delete %s", argv[optind]); 9956 9957 status = dladm_overlay_delete(handle, linkid, flags); 9958 if (status != DLADM_STATUS_OK) 9959 die_dlerr(status, "failed to delete %s", argv[optind]); 9960 } 9961 9962 typedef struct showoverlay_state { 9963 ofmt_handle_t sho_ofmt; 9964 const char *sho_linkname; 9965 dladm_overlay_propinfo_handle_t sho_info; 9966 uint8_t sho_value[DLADM_OVERLAY_PROP_SIZEMAX]; 9967 uint32_t sho_size; 9968 } showoverlay_state_t; 9969 9970 typedef struct showoverlay_fma_state { 9971 ofmt_handle_t shof_ofmt; 9972 const char *shof_linkname; 9973 dladm_overlay_status_t *shof_status; 9974 } showoverlay_fma_state_t; 9975 9976 typedef struct showoverlay_targ_state { 9977 ofmt_handle_t shot_ofmt; 9978 const char *shot_linkname; 9979 const struct ether_addr *shot_key; 9980 const dladm_overlay_point_t *shot_point; 9981 } showoverlay_targ_state_t; 9982 9983 static void 9984 print_overlay_value(char *outbuf, uint_t bufsize, uint_t type, const void *pbuf, 9985 const size_t psize) 9986 { 9987 const struct in6_addr *ipv6; 9988 struct in_addr ip; 9989 9990 switch (type) { 9991 case OVERLAY_PROP_T_INT: 9992 if (psize != 1 && psize != 2 && psize != 4 && psize != 8) { 9993 (void) snprintf(outbuf, bufsize, "?"); 9994 break; 9995 } 9996 if (psize == 1) 9997 (void) snprintf(outbuf, bufsize, "%d", *(int8_t *)pbuf); 9998 if (psize == 2) 9999 (void) snprintf(outbuf, bufsize, "%d", 10000 *(int16_t *)pbuf); 10001 if (psize == 4) 10002 (void) snprintf(outbuf, bufsize, "%d", 10003 *(int32_t *)pbuf); 10004 if (psize == 8) 10005 (void) snprintf(outbuf, bufsize, "%d", 10006 *(int64_t *)pbuf); 10007 break; 10008 case OVERLAY_PROP_T_UINT: 10009 if (psize != 1 && psize != 2 && psize != 4 && psize != 8) { 10010 (void) snprintf(outbuf, bufsize, "?"); 10011 break; 10012 } 10013 if (psize == 1) 10014 (void) snprintf(outbuf, bufsize, "%d", 10015 *(uint8_t *)pbuf); 10016 if (psize == 2) 10017 (void) snprintf(outbuf, bufsize, "%d", 10018 *(uint16_t *)pbuf); 10019 if (psize == 4) 10020 (void) snprintf(outbuf, bufsize, "%d", 10021 *(uint32_t *)pbuf); 10022 if (psize == 8) 10023 (void) snprintf(outbuf, bufsize, "%d", 10024 *(uint64_t *)pbuf); 10025 break; 10026 case OVERLAY_PROP_T_IP: 10027 if (psize != sizeof (struct in6_addr)) { 10028 warn("malformed overlay IP property: %d bytes\n", 10029 psize); 10030 (void) snprintf(outbuf, bufsize, "--"); 10031 break; 10032 } 10033 10034 ipv6 = pbuf; 10035 if (IN6_IS_ADDR_V4MAPPED(ipv6)) { 10036 IN6_V4MAPPED_TO_INADDR(ipv6, &ip); 10037 if (inet_ntop(AF_INET, &ip, outbuf, bufsize) == NULL) { 10038 warn("malformed overlay IP property\n"); 10039 (void) snprintf(outbuf, bufsize, "--"); 10040 break; 10041 } 10042 } else { 10043 if (inet_ntop(AF_INET6, ipv6, outbuf, bufsize) == 10044 NULL) { 10045 warn("malformed overlay IP property\n"); 10046 (void) snprintf(outbuf, bufsize, "--"); 10047 break; 10048 } 10049 } 10050 10051 break; 10052 case OVERLAY_PROP_T_STRING: 10053 (void) snprintf(outbuf, bufsize, "%s", pbuf); 10054 break; 10055 default: 10056 abort(); 10057 } 10058 10059 return; 10060 10061 } 10062 10063 static boolean_t 10064 print_overlay_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize) 10065 { 10066 dladm_status_t status; 10067 showoverlay_state_t *sp = ofarg->ofmt_cbarg; 10068 dladm_overlay_propinfo_handle_t infop = sp->sho_info; 10069 const char *pname; 10070 uint_t type, prot; 10071 const void *def; 10072 uint32_t defsize; 10073 const mac_propval_range_t *rangep; 10074 10075 if ((status = dladm_overlay_prop_info(infop, &pname, &type, &prot, &def, 10076 &defsize, &rangep)) != DLADM_STATUS_OK) { 10077 warn_dlerr(status, "failed to get get property info"); 10078 return (B_TRUE); 10079 } 10080 10081 switch (ofarg->ofmt_id) { 10082 case OVERLAY_LINK: 10083 (void) snprintf(buf, bufsize, "%s", sp->sho_linkname); 10084 break; 10085 case OVERLAY_PROPERTY: 10086 (void) snprintf(buf, bufsize, "%s", pname); 10087 break; 10088 case OVERLAY_PERM: 10089 if ((prot & OVERLAY_PROP_PERM_RW) == OVERLAY_PROP_PERM_RW) { 10090 (void) snprintf(buf, bufsize, "%s", "rw"); 10091 } else if ((prot & OVERLAY_PROP_PERM_RW) == 10092 OVERLAY_PROP_PERM_READ) { 10093 (void) snprintf(buf, bufsize, "%s", "r-"); 10094 } else { 10095 (void) snprintf(buf, bufsize, "%s", "--"); 10096 } 10097 break; 10098 case OVERLAY_REQ: 10099 (void) snprintf(buf, bufsize, "%s", 10100 prot & OVERLAY_PROP_PERM_REQ ? "y" : "-"); 10101 break; 10102 case OVERLAY_VALUE: 10103 if (sp->sho_size == 0) { 10104 (void) snprintf(buf, bufsize, "%s", "--"); 10105 } else { 10106 print_overlay_value(buf, bufsize, type, sp->sho_value, 10107 sp->sho_size); 10108 } 10109 break; 10110 case OVERLAY_DEFAULT: 10111 if (defsize == 0) { 10112 (void) snprintf(buf, bufsize, "%s", "--"); 10113 } else { 10114 print_overlay_value(buf, bufsize, type, def, defsize); 10115 } 10116 break; 10117 case OVERLAY_POSSIBLE: { 10118 int i; 10119 char **vals, *ptr, *lim; 10120 if (rangep->mpr_count == 0) { 10121 (void) snprintf(buf, bufsize, "%s", "--"); 10122 break; 10123 } 10124 10125 vals = malloc((sizeof (char *) + DLADM_PROP_VAL_MAX) * 10126 rangep->mpr_count); 10127 if (vals == NULL) 10128 die("insufficient memory"); 10129 for (i = 0; i < rangep->mpr_count; i++) { 10130 vals[i] = (char *)vals + sizeof (char *) * 10131 rangep->mpr_count + i * DLADM_MAX_PROP_VALCNT; 10132 } 10133 10134 if (dladm_range2strs(rangep, vals) != 0) { 10135 free(vals); 10136 (void) snprintf(buf, bufsize, "%s", "?"); 10137 break; 10138 } 10139 10140 ptr = buf; 10141 lim = buf + bufsize; 10142 for (i = 0; i < rangep->mpr_count; i++) { 10143 ptr += snprintf(ptr, lim - ptr, "%s,", vals[i]); 10144 if (ptr >= lim) 10145 break; 10146 } 10147 if (rangep->mpr_count > 0) 10148 buf[strlen(buf) - 1] = '\0'; 10149 free(vals); 10150 break; 10151 } 10152 default: 10153 abort(); 10154 } 10155 return (B_TRUE); 10156 } 10157 10158 static int 10159 dladm_overlay_show_one(dladm_handle_t handle, datalink_id_t linkid, 10160 dladm_overlay_propinfo_handle_t phdl, void *arg) 10161 { 10162 showoverlay_state_t *sp = arg; 10163 sp->sho_info = phdl; 10164 10165 sp->sho_size = sizeof (sp->sho_value); 10166 if (dladm_overlay_get_prop(handle, linkid, phdl, &sp->sho_value, 10167 &sp->sho_size) != DLADM_STATUS_OK) 10168 return (DLADM_WALK_CONTINUE); 10169 10170 ofmt_print(sp->sho_ofmt, sp); 10171 return (DLADM_WALK_CONTINUE); 10172 } 10173 10174 static int 10175 show_one_overlay(dladm_handle_t hdl, datalink_id_t linkid, void *arg) 10176 { 10177 char buf[MAXLINKNAMELEN]; 10178 dladm_status_t info_status; 10179 showoverlay_state_t state; 10180 datalink_class_t class; 10181 show_overlay_request_t *req = arg; 10182 10183 if ((info_status = dladm_datalink_id2info(hdl, linkid, NULL, &class, 10184 NULL, buf, MAXLINKNAMELEN)) != DLADM_STATUS_OK) { 10185 warn_dlerr(info_status, "failed to get info for " 10186 "datalink id %u", linkid); 10187 req->sor_failed = B_TRUE; 10188 return (DLADM_WALK_CONTINUE); 10189 } 10190 10191 if (class != DATALINK_CLASS_OVERLAY) { 10192 warn("%s is not an overlay", buf); 10193 req->sor_failed = B_TRUE; 10194 return (DLADM_WALK_CONTINUE); 10195 } 10196 10197 state.sho_linkname = buf; 10198 state.sho_ofmt = req->sor_ofmt; 10199 10200 dladm_errlist_reset(&errlist); 10201 (void) dladm_overlay_walk_prop(handle, linkid, dladm_overlay_show_one, 10202 &state, &errlist); 10203 warn_dlerrlist(&errlist); 10204 if (errlist.el_count) { 10205 req->sor_failed = B_TRUE; 10206 } 10207 10208 return (DLADM_WALK_CONTINUE); 10209 } 10210 10211 static boolean_t 10212 print_overlay_targ_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize) 10213 { 10214 char keybuf[ETHERADDRSTRL]; 10215 const showoverlay_targ_state_t *shot = ofarg->ofmt_cbarg; 10216 const dladm_overlay_point_t *point = shot->shot_point; 10217 char macbuf[ETHERADDRSTRL]; 10218 char ipbuf[INET6_ADDRSTRLEN]; 10219 custr_t *cus; 10220 10221 switch (ofarg->ofmt_id) { 10222 case OVERLAY_TARG_LINK: 10223 (void) snprintf(buf, bufsize, shot->shot_linkname); 10224 break; 10225 case OVERLAY_TARG_TARGET: 10226 if ((point->dop_flags & DLADM_OVERLAY_F_DEFAULT) != 0) { 10227 (void) snprintf(buf, bufsize, "*:*:*:*:*:*"); 10228 } else { 10229 if (ether_ntoa_r(shot->shot_key, keybuf) == NULL) { 10230 warn("encountered malformed mac address key\n"); 10231 return (B_FALSE); 10232 } 10233 (void) snprintf(buf, bufsize, "%s", keybuf); 10234 } 10235 break; 10236 case OVERLAY_TARG_DEST: 10237 if (custr_alloc_buf(&cus, buf, bufsize) != 0) { 10238 die("ran out of memory for printing the overlay " 10239 "target destination"); 10240 } 10241 10242 if (point->dop_dest & OVERLAY_PLUGIN_D_ETHERNET) { 10243 if (ether_ntoa_r(&point->dop_mac, macbuf) == NULL) { 10244 warn("encountered malformed mac address target " 10245 "for key %s\n", keybuf); 10246 return (B_FALSE); 10247 } 10248 (void) custr_append(cus, macbuf); 10249 } 10250 10251 if (point->dop_dest & OVERLAY_PLUGIN_D_IP) { 10252 if (IN6_IS_ADDR_V4MAPPED(&point->dop_ip)) { 10253 struct in_addr v4; 10254 IN6_V4MAPPED_TO_INADDR(&point->dop_ip, &v4); 10255 if (inet_ntop(AF_INET, &v4, ipbuf, 10256 sizeof (ipbuf)) == NULL) 10257 abort(); 10258 } else if (inet_ntop(AF_INET6, &point->dop_ip, ipbuf, 10259 sizeof (ipbuf)) == NULL) { 10260 /* 10261 * The only failures we should get are 10262 * EAFNOSUPPORT and ENOSPC because of buffer 10263 * exhaustion. In either of these cases, that 10264 * means something has gone horribly wrong. 10265 */ 10266 abort(); 10267 } 10268 if (point->dop_dest & OVERLAY_PLUGIN_D_ETHERNET) 10269 (void) custr_appendc(cus, ','); 10270 (void) custr_append(cus, ipbuf); 10271 } 10272 10273 if (point->dop_dest & OVERLAY_PLUGIN_D_PORT) { 10274 if (point->dop_dest & OVERLAY_PLUGIN_D_IP) 10275 (void) custr_appendc(cus, ':'); 10276 else if (point->dop_dest & OVERLAY_PLUGIN_D_ETHERNET) 10277 (void) custr_appendc(cus, ','); 10278 (void) custr_append_printf(cus, "%u", point->dop_port); 10279 } 10280 10281 custr_free(cus); 10282 10283 break; 10284 } 10285 return (B_TRUE); 10286 } 10287 10288 /* ARGSUSED */ 10289 static int 10290 show_one_overlay_table_entry(dladm_handle_t handle, datalink_id_t linkid, 10291 const struct ether_addr *key, const dladm_overlay_point_t *point, void *arg) 10292 { 10293 showoverlay_targ_state_t *shot = arg; 10294 10295 shot->shot_key = key; 10296 shot->shot_point = point; 10297 ofmt_print(shot->shot_ofmt, shot); 10298 10299 return (DLADM_WALK_CONTINUE); 10300 } 10301 10302 /* ARGSUSED */ 10303 static int 10304 show_one_overlay_table(dladm_handle_t handle, datalink_id_t linkid, void *arg) 10305 { 10306 char linkbuf[MAXLINKNAMELEN]; 10307 dladm_status_t info_status; 10308 showoverlay_targ_state_t shot; 10309 datalink_class_t class; 10310 show_overlay_request_t *req = arg; 10311 10312 if ((info_status = dladm_datalink_id2info(handle, linkid, NULL, &class, 10313 NULL, linkbuf, MAXLINKNAMELEN)) != DLADM_STATUS_OK) { 10314 warn_dlerr(info_status, "failed to get info for " 10315 "datalink id %u", linkid); 10316 req->sor_failed = B_TRUE; 10317 return (DLADM_WALK_CONTINUE); 10318 } 10319 10320 if (class != DATALINK_CLASS_OVERLAY) { 10321 warn("%s is not an overlay", linkbuf); 10322 req->sor_failed = B_TRUE; 10323 return (DLADM_WALK_CONTINUE); 10324 } 10325 10326 shot.shot_ofmt = req->sor_ofmt; 10327 shot.shot_linkname = linkbuf; 10328 10329 (void) dladm_overlay_walk_cache(handle, linkid, 10330 show_one_overlay_table_entry, &shot); 10331 10332 return (DLADM_WALK_CONTINUE); 10333 } 10334 10335 static boolean_t 10336 print_overlay_fma_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize) 10337 { 10338 showoverlay_fma_state_t *shof = ofarg->ofmt_cbarg; 10339 dladm_overlay_status_t *st = shof->shof_status; 10340 10341 switch (ofarg->ofmt_id) { 10342 case OVERLAY_FMA_LINK: 10343 (void) snprintf(buf, bufsize, "%s", shof->shof_linkname); 10344 break; 10345 case OVERLAY_FMA_STATUS: 10346 (void) snprintf(buf, bufsize, st->dos_degraded == B_TRUE ? 10347 "DEGRADED": "ONLINE"); 10348 break; 10349 case OVERLAY_FMA_DETAILS: 10350 (void) snprintf(buf, bufsize, "%s", st->dos_degraded == B_TRUE ? 10351 st->dos_fmamsg : "-"); 10352 break; 10353 default: 10354 abort(); 10355 } 10356 return (B_TRUE); 10357 } 10358 10359 /* ARGSUSED */ 10360 static void 10361 show_one_overlay_fma_cb(dladm_handle_t handle, datalink_id_t linkid, 10362 dladm_overlay_status_t *stat, void *arg) 10363 { 10364 showoverlay_fma_state_t *shof = arg; 10365 shof->shof_status = stat; 10366 ofmt_print(shof->shof_ofmt, shof); 10367 } 10368 10369 10370 static int 10371 show_one_overlay_fma(dladm_handle_t handle, datalink_id_t linkid, void *arg) 10372 { 10373 dladm_status_t status; 10374 char linkbuf[MAXLINKNAMELEN]; 10375 datalink_class_t class; 10376 showoverlay_fma_state_t shof; 10377 show_overlay_request_t *req = arg; 10378 10379 if (dladm_datalink_id2info(handle, linkid, NULL, &class, NULL, linkbuf, 10380 MAXLINKNAMELEN) != DLADM_STATUS_OK || 10381 class != DATALINK_CLASS_OVERLAY) { 10382 die("datalink %s is not an overlay device\n", linkbuf); 10383 } 10384 10385 shof.shof_ofmt = req->sor_ofmt; 10386 shof.shof_linkname = linkbuf; 10387 10388 status = dladm_overlay_status(handle, linkid, 10389 show_one_overlay_fma_cb, &shof); 10390 if (status != DLADM_STATUS_OK) 10391 die_dlerr(status, "failed to obtain device status for %s", 10392 linkbuf); 10393 10394 return (DLADM_WALK_CONTINUE); 10395 } 10396 10397 static void 10398 do_show_overlay(int argc, char *argv[], const char *use) 10399 { 10400 int i, opt; 10401 datalink_id_t linkid = DATALINK_ALL_LINKID; 10402 dladm_status_t status; 10403 int (*funcp)(dladm_handle_t, datalink_id_t, void *); 10404 char *fields_str = NULL; 10405 const ofmt_field_t *fieldsp; 10406 ofmt_status_t oferr; 10407 boolean_t parse; 10408 show_overlay_request_t req; 10409 uint_t ofmtflags; 10410 int err; 10411 10412 funcp = show_one_overlay; 10413 fieldsp = overlay_fields; 10414 parse = B_FALSE; 10415 req.sor_failed = B_FALSE; 10416 ofmtflags = OFMT_WRAP; 10417 while ((opt = getopt_long(argc, argv, ":o:pft", overlay_show_lopts, 10418 NULL)) != -1) { 10419 switch (opt) { 10420 case 'f': 10421 funcp = show_one_overlay_fma; 10422 fieldsp = overlay_fma_fields; 10423 break; 10424 case 'o': 10425 fields_str = optarg; 10426 break; 10427 case 'p': 10428 parse = B_TRUE; 10429 ofmtflags = OFMT_PARSABLE; 10430 break; 10431 case 't': 10432 funcp = show_one_overlay_table; 10433 fieldsp = overlay_targ_fields; 10434 break; 10435 default: 10436 die_opterr(optopt, opt, use); 10437 } 10438 } 10439 10440 if (fields_str != NULL && strcasecmp(fields_str, "all") == 0) 10441 fields_str = NULL; 10442 10443 oferr = ofmt_open(fields_str, fieldsp, ofmtflags, 0, &req.sor_ofmt); 10444 ofmt_check(oferr, parse, req.sor_ofmt, die, warn); 10445 10446 err = 0; 10447 if (argc > optind) { 10448 for (i = optind; i < argc; i++) { 10449 status = dladm_name2info(handle, argv[i], &linkid, 10450 NULL, NULL, NULL); 10451 if (status != DLADM_STATUS_OK) { 10452 warn_dlerr(status, "failed to find %s", 10453 argv[i]); 10454 err = 1; 10455 continue; 10456 } 10457 (void) funcp(handle, linkid, &req); 10458 } 10459 } else { 10460 (void) dladm_walk_datalink_id(funcp, handle, &req, 10461 DATALINK_CLASS_OVERLAY, DATALINK_ANY_MEDIATYPE, 10462 DLADM_OPT_ACTIVE); 10463 } 10464 if (req.sor_failed) { 10465 err = 1; 10466 } 10467 ofmt_close(req.sor_ofmt); 10468 10469 exit(err); 10470 } 10471 10472 static void 10473 do_modify_overlay(int argc, char *argv[], const char *use) 10474 { 10475 int opt, ocnt = 0; 10476 boolean_t flush, set, delete; 10477 struct ether_addr e; 10478 char *dest = NULL; 10479 datalink_id_t linkid = DATALINK_ALL_LINKID; 10480 dladm_status_t status; 10481 10482 flush = set = delete = B_FALSE; 10483 while ((opt = getopt_long(argc, argv, ":fd:s:", overlay_modify_lopts, 10484 NULL)) != -1) { 10485 switch (opt) { 10486 case 'd': 10487 if (delete == B_TRUE) 10488 die_optdup('d'); 10489 delete = B_TRUE; 10490 ocnt++; 10491 if (ether_aton_r(optarg, &e) == NULL) 10492 die("invalid mac address: %s\n", optarg); 10493 break; 10494 case 'f': 10495 if (flush == B_TRUE) 10496 die_optdup('f'); 10497 flush = B_TRUE; 10498 ocnt++; 10499 break; 10500 case 's': 10501 if (set == B_TRUE) 10502 die_optdup('s'); 10503 set = B_TRUE; 10504 ocnt++; 10505 dest = strchr(optarg, '='); 10506 *dest = '\0'; 10507 dest++; 10508 if (dest == NULL) 10509 die("malformed value, expected mac=dest, " 10510 "got: %s\n", optarg); 10511 if (ether_aton_r(optarg, &e) == NULL) 10512 die("invalid mac address: %s\n", optarg); 10513 break; 10514 default: 10515 die_opterr(optopt, opt, use); 10516 } 10517 } 10518 10519 if (ocnt == 0) 10520 die("need to specify one of -d, -f, or -s"); 10521 if (ocnt > 1) 10522 die("only one of -d, -f, or -s may be used"); 10523 10524 if (argv[optind] == NULL) 10525 die("missing required overlay device\n"); 10526 if (argc > optind + 1) 10527 die("only one overlay device may be specified\n"); 10528 10529 status = dladm_name2info(handle, argv[optind], &linkid, NULL, NULL, 10530 NULL); 10531 if (status != DLADM_STATUS_OK) { 10532 die_dlerr(status, "failed to find overlay %s", argv[optind]); 10533 } 10534 10535 if (flush == B_TRUE) { 10536 status = dladm_overlay_cache_flush(handle, linkid); 10537 if (status != DLADM_STATUS_OK) 10538 die_dlerr(status, "failed to flush target cache for " 10539 "overlay %s", argv[optind]); 10540 } 10541 10542 if (delete == B_TRUE) { 10543 status = dladm_overlay_cache_delete(handle, linkid, &e); 10544 if (status != DLADM_STATUS_OK) 10545 die_dlerr(status, "failed to flush target %s from " 10546 "overlay target cache %s", optarg, argv[optind]); 10547 } 10548 10549 if (set == B_TRUE) { 10550 status = dladm_overlay_cache_set(handle, linkid, &e, dest); 10551 if (status != DLADM_STATUS_OK) 10552 die_dlerr(status, "failed to set target %s for overlay " 10553 "target cache %s", optarg, argv[optind]); 10554 } 10555 10556 } 10557 10558 static void 10559 do_up_overlay(int argc, char *argv[], const char *use) 10560 { 10561 datalink_id_t linkid = DATALINK_ALL_LINKID; 10562 dladm_status_t status; 10563 10564 /* 10565 * get the id or the name of the overlay (optional last argument) 10566 */ 10567 if (argc == 2) { 10568 status = dladm_name2info(handle, argv[1], &linkid, NULL, NULL, 10569 NULL); 10570 if (status != DLADM_STATUS_OK) 10571 goto done; 10572 } else if (argc > 2) { 10573 usage(); 10574 } 10575 10576 status = dladm_overlay_up(handle, linkid, &errlist); 10577 10578 done: 10579 if (status != DLADM_STATUS_OK) { 10580 if (argc == 2) { 10581 die_dlerrlist(status, &errlist, 10582 "could not bring up overlay '%s'", argv[1]); 10583 } else { 10584 die_dlerrlist(status, &errlist, 10585 "could not bring overlays up"); 10586 } 10587 } 10588 } 10589