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) 2010, Oracle and/or its affiliates. All rights reserved. 24 * Copyright 2017 Nexenta Systems, Inc. 25 * Copyright 2017 Joyent, Inc. 26 * Copyright 2017 Gary Mills 27 * Copyright (c) 2016, Chris Fraire <cfraire@me.com>. 28 */ 29 30 #include <arpa/inet.h> 31 #include <errno.h> 32 #include <getopt.h> 33 #include <inet/ip.h> 34 #include <inet/iptun.h> 35 #include <inet/tunables.h> 36 #include <libdladm.h> 37 #include <libdliptun.h> 38 #include <libdllink.h> 39 #include <libinetutil.h> 40 #include <libipadm.h> 41 #include <locale.h> 42 #include <netdb.h> 43 #include <netinet/in.h> 44 #include <ofmt.h> 45 #include <stdarg.h> 46 #include <stddef.h> 47 #include <stdio.h> 48 #include <stdlib.h> 49 #include <string.h> 50 #include <strings.h> 51 #include <sys/stat.h> 52 #include <sys/types.h> 53 #include <zone.h> 54 55 #define STR_UNKNOWN_VAL "?" 56 #define LIFC_DEFAULT (LIFC_NOXMIT | LIFC_TEMPORARY | LIFC_ALLZONES |\ 57 LIFC_UNDER_IPMP) 58 59 typedef void cmdfunc_t(int, char **, const char *); 60 static cmdfunc_t do_create_if, do_delete_if, do_enable_if, do_disable_if; 61 static cmdfunc_t do_show_if; 62 static cmdfunc_t do_set_prop, do_show_prop, do_set_ifprop; 63 static cmdfunc_t do_show_ifprop, do_reset_ifprop, do_reset_prop; 64 static cmdfunc_t do_show_addrprop, do_set_addrprop, do_reset_addrprop; 65 static cmdfunc_t do_create_addr, do_delete_addr, do_show_addr; 66 static cmdfunc_t do_enable_addr, do_disable_addr; 67 static cmdfunc_t do_up_addr, do_down_addr, do_refresh_addr; 68 69 static void warn(const char *, ...); 70 static void die(const char *, ...); 71 72 typedef struct cmd { 73 char *c_name; 74 cmdfunc_t *c_fn; 75 const char *c_usage; 76 } cmd_t; 77 78 static cmd_t cmds[] = { 79 /* interface management related sub-commands */ 80 { "create-if", do_create_if, "\tcreate-if\t[-t] <interface>" }, 81 { "disable-if", do_disable_if, "\tdisable-if\t-t <interface>" }, 82 { "enable-if", do_enable_if, "\tenable-if\t-t <interface>" }, 83 { "delete-if", do_delete_if, "\tdelete-if\t<interface>" }, 84 { "show-if", do_show_if, 85 "\tshow-if\t\t[[-p] -o <field>,...] [<interface>]\n" }, 86 { "set-ifprop", do_set_ifprop, 87 "\tset-ifprop\t[-t] -p <prop>=<value[,...]> -m <protocol> " 88 "<interface>" }, 89 { "reset-ifprop", do_reset_ifprop, 90 "\treset-ifprop\t[-t] -p <prop> -m <protocol> <interface>" }, 91 { "show-ifprop", do_show_ifprop, 92 "\tshow-ifprop\t[[-c] -o <field>,...] [-p <prop>,...]\n" 93 "\t\t\t[-m <protocol>] [interface]\n" }, 94 95 /* address management related sub-commands */ 96 { "create-addr", do_create_addr, 97 "\tcreate-addr\t[-t] -T static [-d] " 98 "-a{local|remote}=addr[/prefixlen]\n\t\t\t<addrobj>\n" 99 "\tcreate-addr\t[-t] -T dhcp [-w <seconds> | forever]\n" 100 "\t\t\t[-1] [-h <hostname>] <addrobj>\n" 101 "\tcreate-addr\t[-t] -T addrconf [-i interface-id]\n" 102 "\t\t\t[-p {stateful|stateless}={yes|no}] <addrobj>" }, 103 { "down-addr", do_down_addr, "\tdown-addr\t[-t] <addrobj>" }, 104 { "up-addr", do_up_addr, "\tup-addr\t\t[-t] <addrobj>" }, 105 { "disable-addr", do_disable_addr, "\tdisable-addr\t-t <addrobj>" }, 106 { "enable-addr", do_enable_addr, "\tenable-addr\t-t <addrobj>" }, 107 { "refresh-addr", do_refresh_addr, "\trefresh-addr\t[-i] <addrobj>" }, 108 { "delete-addr", do_delete_addr, "\tdelete-addr\t[-r] <addrobj>" }, 109 { "show-addr", do_show_addr, 110 "\tshow-addr\t[[-p] -o <field>,...] [<addrobj>]\n" }, 111 { "set-addrprop", do_set_addrprop, 112 "\tset-addrprop\t[-t] -p <prop>=<value[,...]> <addrobj>" }, 113 { "reset-addrprop", do_reset_addrprop, 114 "\treset-addrprop\t[-t] -p <prop> <addrobj>" }, 115 { "show-addrprop", do_show_addrprop, 116 "\tshow-addrprop\t[[-c] -o <field>,...] [-p <prop>,...] " 117 "<addrobj>\n" }, 118 119 /* protocol properties related sub-commands */ 120 { "set-prop", do_set_prop, 121 "\tset-prop\t[-t] -p <prop>[+|-]=<value[,...]> <protocol>" }, 122 { "reset-prop", do_reset_prop, 123 "\treset-prop\t[-t] -p <prop> <protocol>" }, 124 { "show-prop", do_show_prop, 125 "\tshow-prop\t[[-c] -o <field>,...] [-p <prop>,...]" 126 " [protocol]" } 127 }; 128 129 static const struct option if_longopts[] = { 130 {"temporary", no_argument, 0, 't' }, 131 { 0, 0, 0, 0 } 132 }; 133 134 static const struct option show_prop_longopts[] = { 135 {"parsable", no_argument, 0, 'c' }, 136 {"prop", required_argument, 0, 'p' }, 137 {"output", required_argument, 0, 'o' }, 138 { 0, 0, 0, 0 } 139 }; 140 141 static const struct option show_ifprop_longopts[] = { 142 {"module", required_argument, 0, 'm' }, 143 {"parsable", no_argument, 0, 'c' }, 144 {"prop", required_argument, 0, 'p' }, 145 {"output", required_argument, 0, 'o' }, 146 { 0, 0, 0, 0 } 147 }; 148 149 static const struct option set_prop_longopts[] = { 150 {"prop", required_argument, 0, 'p' }, 151 {"temporary", no_argument, 0, 't' }, 152 { 0, 0, 0, 0 } 153 }; 154 155 static const struct option set_ifprop_longopts[] = { 156 {"module", required_argument, 0, 'm' }, 157 {"prop", required_argument, 0, 'p' }, 158 {"temporary", no_argument, 0, 't' }, 159 { 0, 0, 0, 0 } 160 }; 161 162 static const struct option addr_misc_longopts[] = { 163 {"inform", no_argument, 0, 'i' }, 164 {"release", no_argument, 0, 'r' }, 165 {"temporary", no_argument, 0, 't' }, 166 { 0, 0, 0, 0 } 167 }; 168 169 static const struct option addr_longopts[] = { 170 {"address", required_argument, 0, 'a' }, 171 {"down", no_argument, 0, 'd' }, 172 {"interface-id", required_argument, 0, 'i' }, 173 {"primary", no_argument, 0, '1' }, 174 {"prop", required_argument, 0, 'p' }, 175 {"reqhost", required_argument, 0, 'h' }, 176 {"temporary", no_argument, 0, 't' }, 177 {"type", required_argument, 0, 'T' }, 178 {"wait", required_argument, 0, 'w' }, 179 { 0, 0, 0, 0 } 180 }; 181 182 static const struct option show_addr_longopts[] = { 183 {"parsable", no_argument, 0, 'p' }, 184 {"output", required_argument, 0, 'o' }, 185 { 0, 0, 0, 0 } 186 }; 187 188 static const struct option show_if_longopts[] = { 189 {"parsable", no_argument, 0, 'p' }, 190 {"output", required_argument, 0, 'o' }, 191 { 0, 0, 0, 0 } 192 }; 193 194 /* callback functions to print show-* subcommands output */ 195 static ofmt_cb_t print_prop_cb; 196 static ofmt_cb_t print_sa_cb; 197 static ofmt_cb_t print_si_cb; 198 199 /* structures for 'ipadm show-*' subcommands */ 200 typedef enum { 201 IPADM_PROPFIELD_IFNAME, 202 IPADM_PROPFIELD_PROTO, 203 IPADM_PROPFIELD_ADDROBJ, 204 IPADM_PROPFIELD_PROPERTY, 205 IPADM_PROPFIELD_PERM, 206 IPADM_PROPFIELD_CURRENT, 207 IPADM_PROPFIELD_PERSISTENT, 208 IPADM_PROPFIELD_DEFAULT, 209 IPADM_PROPFIELD_POSSIBLE 210 } ipadm_propfield_index_t; 211 212 static ofmt_field_t intfprop_fields[] = { 213 /* name, field width, index, callback */ 214 { "IFNAME", 12, IPADM_PROPFIELD_IFNAME, print_prop_cb}, 215 { "PROPERTY", 16, IPADM_PROPFIELD_PROPERTY, print_prop_cb}, 216 { "PROTO", 6, IPADM_PROPFIELD_PROTO, print_prop_cb}, 217 { "PERM", 5, IPADM_PROPFIELD_PERM, print_prop_cb}, 218 { "CURRENT", 11, IPADM_PROPFIELD_CURRENT, print_prop_cb}, 219 { "PERSISTENT", 11, IPADM_PROPFIELD_PERSISTENT, print_prop_cb}, 220 { "DEFAULT", 11, IPADM_PROPFIELD_DEFAULT, print_prop_cb}, 221 { "POSSIBLE", 16, IPADM_PROPFIELD_POSSIBLE, print_prop_cb}, 222 { NULL, 0, 0, NULL} 223 }; 224 225 226 static ofmt_field_t modprop_fields[] = { 227 /* name, field width, index, callback */ 228 { "PROTO", 6, IPADM_PROPFIELD_PROTO, print_prop_cb}, 229 { "PROPERTY", 22, IPADM_PROPFIELD_PROPERTY, print_prop_cb}, 230 { "PERM", 5, IPADM_PROPFIELD_PERM, print_prop_cb}, 231 { "CURRENT", 13, IPADM_PROPFIELD_CURRENT, print_prop_cb}, 232 { "PERSISTENT", 13, IPADM_PROPFIELD_PERSISTENT, print_prop_cb}, 233 { "DEFAULT", 13, IPADM_PROPFIELD_DEFAULT, print_prop_cb}, 234 { "POSSIBLE", 15, IPADM_PROPFIELD_POSSIBLE, print_prop_cb}, 235 { NULL, 0, 0, NULL} 236 }; 237 238 static ofmt_field_t addrprop_fields[] = { 239 /* name, field width, index, callback */ 240 { "ADDROBJ", 18, IPADM_PROPFIELD_ADDROBJ, print_prop_cb}, 241 { "PROPERTY", 11, IPADM_PROPFIELD_PROPERTY, print_prop_cb}, 242 { "PERM", 5, IPADM_PROPFIELD_PERM, print_prop_cb}, 243 { "CURRENT", 16, IPADM_PROPFIELD_CURRENT, print_prop_cb}, 244 { "PERSISTENT", 16, IPADM_PROPFIELD_PERSISTENT, print_prop_cb}, 245 { "DEFAULT", 16, IPADM_PROPFIELD_DEFAULT, print_prop_cb}, 246 { "POSSIBLE", 15, IPADM_PROPFIELD_POSSIBLE, print_prop_cb}, 247 { NULL, 0, 0, NULL} 248 }; 249 250 typedef struct show_prop_state { 251 char sps_ifname[LIFNAMSIZ]; 252 char sps_aobjname[IPADM_AOBJSIZ]; 253 const char *sps_pname; 254 uint_t sps_proto; 255 char *sps_propval; 256 nvlist_t *sps_proplist; 257 boolean_t sps_parsable; 258 boolean_t sps_addrprop; 259 boolean_t sps_ifprop; 260 boolean_t sps_modprop; 261 ipadm_status_t sps_status; 262 ipadm_status_t sps_retstatus; 263 ofmt_handle_t sps_ofmt; 264 } show_prop_state_t; 265 266 typedef struct show_addr_state { 267 boolean_t sa_parsable; 268 boolean_t sa_persist; 269 ofmt_handle_t sa_ofmt; 270 } show_addr_state_t; 271 272 typedef struct show_if_state { 273 boolean_t si_parsable; 274 ofmt_handle_t si_ofmt; 275 } show_if_state_t; 276 277 typedef struct show_addr_args_s { 278 show_addr_state_t *sa_state; 279 ipadm_addr_info_t *sa_info; 280 } show_addr_args_t; 281 282 typedef struct show_if_args_s { 283 show_if_state_t *si_state; 284 ipadm_if_info_t *si_info; 285 } show_if_args_t; 286 287 typedef enum { 288 SA_ADDROBJ, 289 SA_TYPE, 290 SA_STATE, 291 SA_CURRENT, 292 SA_PERSISTENT, 293 SA_ADDR 294 } sa_field_index_t; 295 296 typedef enum { 297 SI_IFNAME, 298 SI_STATE, 299 SI_CURRENT, 300 SI_PERSISTENT 301 } si_field_index_t; 302 303 static ofmt_field_t show_addr_fields[] = { 304 /* name, field width, id, callback */ 305 { "ADDROBJ", 18, SA_ADDROBJ, print_sa_cb}, 306 { "TYPE", 9, SA_TYPE, print_sa_cb}, 307 { "STATE", 13, SA_STATE, print_sa_cb}, 308 { "CURRENT", 8, SA_CURRENT, print_sa_cb}, 309 { "PERSISTENT", 11, SA_PERSISTENT, print_sa_cb}, 310 { "ADDR", 46, SA_ADDR, print_sa_cb}, 311 { NULL, 0, 0, NULL} 312 }; 313 314 static ofmt_field_t show_if_fields[] = { 315 /* name, field width, id, callback */ 316 { "IFNAME", 11, SI_IFNAME, print_si_cb}, 317 { "STATE", 9, SI_STATE, print_si_cb}, 318 { "CURRENT", 13, SI_CURRENT, print_si_cb}, 319 { "PERSISTENT", 11, SI_PERSISTENT, print_si_cb}, 320 { NULL, 0, 0, NULL} 321 }; 322 323 #define IPADM_ALL_BITS ((uint_t)-1) 324 typedef struct intf_mask { 325 char *name; 326 uint64_t bits; 327 uint64_t mask; 328 } fmask_t; 329 330 /* 331 * Handle to libipadm. Opened in main() before the sub-command specific 332 * function is called and is closed before the program exits. 333 */ 334 ipadm_handle_t iph = NULL; 335 336 /* 337 * Opaque ipadm address object. Used by all the address management subcommands. 338 */ 339 ipadm_addrobj_t ipaddr = NULL; 340 341 static char *progname; 342 343 static void die(const char *, ...); 344 static void die_opterr(int, int, const char *); 345 static void warn_ipadmerr(ipadm_status_t, const char *, ...); 346 static void ipadm_check_propstr(const char *, boolean_t, const char *); 347 static void process_misc_addrargs(int, char **, const char *, int *, 348 uint32_t *); 349 350 static void 351 usage(void) 352 { 353 int i; 354 cmd_t *cmdp; 355 356 (void) fprintf(stderr, 357 gettext("usage: ipadm <subcommand> <args> ...\n")); 358 for (i = 0; i < sizeof (cmds) / sizeof (cmds[0]); i++) { 359 cmdp = &cmds[i]; 360 if (cmdp->c_usage != NULL) 361 (void) fprintf(stderr, "%s\n", gettext(cmdp->c_usage)); 362 } 363 364 ipadm_destroy_addrobj(ipaddr); 365 ipadm_close(iph); 366 exit(1); 367 } 368 369 int 370 main(int argc, char *argv[]) 371 { 372 int i; 373 cmd_t *cmdp; 374 ipadm_status_t status; 375 376 (void) setlocale(LC_ALL, ""); 377 (void) textdomain(TEXT_DOMAIN); 378 379 if ((progname = strrchr(argv[0], '/')) == NULL) 380 progname = argv[0]; 381 else 382 progname++; 383 384 if (argc < 2) 385 usage(); 386 387 status = ipadm_open(&iph, 0); 388 if (status != IPADM_SUCCESS) { 389 die("Could not open handle to library - %s", 390 ipadm_status2str(status)); 391 } 392 393 for (i = 0; i < sizeof (cmds) / sizeof (cmds[0]); i++) { 394 cmdp = &cmds[i]; 395 if (strcmp(argv[1], cmdp->c_name) == 0) { 396 cmdp->c_fn(argc - 1, &argv[1], gettext(cmdp->c_usage)); 397 ipadm_destroy_addrobj(ipaddr); 398 ipadm_close(iph); 399 exit(0); 400 } 401 } 402 403 (void) fprintf(stderr, gettext("%s: unknown subcommand '%s'\n"), 404 progname, argv[1]); 405 usage(); 406 407 return (0); 408 } 409 410 /* 411 * Create an IP interface for which no saved configuration exists in the 412 * persistent store. 413 */ 414 static void 415 do_create_if(int argc, char *argv[], const char *use) 416 { 417 ipadm_status_t status; 418 int option; 419 uint32_t flags = IPADM_OPT_PERSIST|IPADM_OPT_ACTIVE; 420 421 opterr = 0; 422 while ((option = getopt_long(argc, argv, ":t", if_longopts, 423 NULL)) != -1) { 424 switch (option) { 425 case 't': 426 /* 427 * "ifconfig" mode - plumb interface, but do not 428 * restore settings that may exist in db. 429 */ 430 flags &= ~IPADM_OPT_PERSIST; 431 break; 432 default: 433 die_opterr(optopt, option, use); 434 } 435 } 436 if (optind != (argc - 1)) 437 die("Usage: %s", use); 438 status = ipadm_create_if(iph, argv[optind], AF_UNSPEC, flags); 439 if (status != IPADM_SUCCESS) { 440 die("Could not create %s : %s", 441 argv[optind], ipadm_status2str(status)); 442 } 443 } 444 445 /* 446 * Enable an IP interface based on the persistent configuration for 447 * that interface. 448 */ 449 static void 450 do_enable_if(int argc, char *argv[], const char *use) 451 { 452 ipadm_status_t status; 453 int index; 454 uint32_t flags = IPADM_OPT_ACTIVE|IPADM_OPT_PERSIST; 455 456 process_misc_addrargs(argc, argv, use, &index, &flags); 457 if (flags & IPADM_OPT_PERSIST) 458 die("persistent operation not supported for enable-if"); 459 status = ipadm_enable_if(iph, argv[index], flags); 460 if (status == IPADM_ALL_ADDRS_NOT_ENABLED) { 461 warn_ipadmerr(status, ""); 462 } else if (status != IPADM_SUCCESS) { 463 die("Could not enable %s : %s", 464 argv[optind], ipadm_status2str(status)); 465 } 466 } 467 468 /* 469 * Remove an IP interface from both active and persistent configuration. 470 */ 471 static void 472 do_delete_if(int argc, char *argv[], const char *use) 473 { 474 ipadm_status_t status; 475 uint32_t flags = IPADM_OPT_ACTIVE|IPADM_OPT_PERSIST; 476 477 if (argc != 2) 478 die("Usage: %s", use); 479 480 status = ipadm_delete_if(iph, argv[1], AF_UNSPEC, flags); 481 if (status != IPADM_SUCCESS) { 482 die("Could not delete %s: %s", 483 argv[optind], ipadm_status2str(status)); 484 } 485 } 486 487 /* 488 * Disable an IP interface by removing it from active configuration. 489 */ 490 static void 491 do_disable_if(int argc, char *argv[], const char *use) 492 { 493 ipadm_status_t status; 494 int index; 495 uint32_t flags = IPADM_OPT_ACTIVE|IPADM_OPT_PERSIST; 496 497 process_misc_addrargs(argc, argv, use, &index, &flags); 498 if (flags & IPADM_OPT_PERSIST) 499 die("persistent operation not supported for disable-if"); 500 status = ipadm_disable_if(iph, argv[index], flags); 501 if (status != IPADM_SUCCESS) { 502 die("Could not disable %s: %s", 503 argv[optind], ipadm_status2str(status)); 504 } 505 } 506 507 /* 508 * Print individual columns for the show-*prop subcommands. 509 */ 510 static void 511 print_prop(show_prop_state_t *statep, uint_t flags, char *buf, size_t bufsize) 512 { 513 const char *prop_name = statep->sps_pname; 514 char *ifname = statep->sps_ifname; 515 char *propval = statep->sps_propval; 516 uint_t proto = statep->sps_proto; 517 size_t propsize = MAXPROPVALLEN; 518 ipadm_status_t status; 519 520 if (statep->sps_ifprop) { 521 status = ipadm_get_ifprop(iph, ifname, prop_name, propval, 522 &propsize, proto, flags); 523 } else if (statep->sps_modprop) { 524 status = ipadm_get_prop(iph, prop_name, propval, &propsize, 525 proto, flags); 526 } else { 527 status = ipadm_get_addrprop(iph, prop_name, propval, &propsize, 528 statep->sps_aobjname, flags); 529 } 530 531 if (status != IPADM_SUCCESS) { 532 if ((status == IPADM_NOTFOUND && (flags & IPADM_OPT_PERSIST)) || 533 status == IPADM_ENXIO) { 534 propval[0] = '\0'; 535 goto cont; 536 } 537 statep->sps_status = status; 538 statep->sps_retstatus = status; 539 return; 540 } 541 cont: 542 statep->sps_status = IPADM_SUCCESS; 543 (void) snprintf(buf, bufsize, "%s", propval); 544 } 545 546 /* 547 * Callback function for show-*prop subcommands. 548 */ 549 static boolean_t 550 print_prop_cb(ofmt_arg_t *ofarg, char *buf, size_t bufsize) 551 { 552 show_prop_state_t *statep = ofarg->ofmt_cbarg; 553 const char *propname = statep->sps_pname; 554 uint_t proto = statep->sps_proto; 555 boolean_t cont = _B_TRUE; 556 557 /* 558 * Fail retrieving remaining fields, if you fail 559 * to retrieve a field. 560 */ 561 if (statep->sps_status != IPADM_SUCCESS) 562 return (_B_FALSE); 563 564 switch (ofarg->ofmt_id) { 565 case IPADM_PROPFIELD_IFNAME: 566 (void) snprintf(buf, bufsize, "%s", statep->sps_ifname); 567 break; 568 case IPADM_PROPFIELD_PROTO: 569 (void) snprintf(buf, bufsize, "%s", ipadm_proto2str(proto)); 570 break; 571 case IPADM_PROPFIELD_ADDROBJ: 572 (void) snprintf(buf, bufsize, "%s", statep->sps_aobjname); 573 break; 574 case IPADM_PROPFIELD_PROPERTY: 575 (void) snprintf(buf, bufsize, "%s", propname); 576 break; 577 case IPADM_PROPFIELD_PERM: 578 print_prop(statep, IPADM_OPT_PERM, buf, bufsize); 579 break; 580 case IPADM_PROPFIELD_CURRENT: 581 print_prop(statep, IPADM_OPT_ACTIVE, buf, bufsize); 582 break; 583 case IPADM_PROPFIELD_PERSISTENT: 584 print_prop(statep, IPADM_OPT_PERSIST, buf, bufsize); 585 break; 586 case IPADM_PROPFIELD_DEFAULT: 587 print_prop(statep, IPADM_OPT_DEFAULT, buf, bufsize); 588 break; 589 case IPADM_PROPFIELD_POSSIBLE: 590 print_prop(statep, IPADM_OPT_POSSIBLE, buf, bufsize); 591 break; 592 } 593 if (statep->sps_status != IPADM_SUCCESS) 594 cont = _B_FALSE; 595 return (cont); 596 } 597 598 /* 599 * Callback function called by the property walker (ipadm_walk_prop() or 600 * ipadm_walk_proptbl()), for every matched property. This function in turn 601 * calls ofmt_print() to print property information. 602 */ 603 boolean_t 604 show_property(void *arg, const char *pname, uint_t proto) 605 { 606 show_prop_state_t *statep = arg; 607 608 statep->sps_pname = pname; 609 statep->sps_proto = proto; 610 statep->sps_status = IPADM_SUCCESS; 611 ofmt_print(statep->sps_ofmt, arg); 612 613 /* 614 * if an object is not found or operation is not supported then 615 * stop the walker. 616 */ 617 if (statep->sps_status == IPADM_NOTFOUND || 618 statep->sps_status == IPADM_NOTSUP) 619 return (_B_FALSE); 620 return (_B_TRUE); 621 } 622 623 /* 624 * Properties to be displayed is in `statep->sps_proplist'. If it is NULL, 625 * for all the properties for the specified object, display relevant 626 * information. Otherwise, for the selected property set, display relevant 627 * information 628 */ 629 static void 630 show_properties(void *arg, int prop_class) 631 { 632 show_prop_state_t *statep = arg; 633 nvlist_t *nvl = statep->sps_proplist; 634 uint_t proto = statep->sps_proto; 635 nvpair_t *curr_nvp; 636 char *buf, *name; 637 ipadm_status_t status; 638 639 /* allocate sufficient buffer to hold a property value */ 640 if ((buf = malloc(MAXPROPVALLEN)) == NULL) 641 die("insufficient memory"); 642 statep->sps_propval = buf; 643 644 /* if no properties were specified, display all the properties */ 645 if (nvl == NULL) { 646 (void) ipadm_walk_proptbl(proto, prop_class, show_property, 647 statep); 648 } else { 649 for (curr_nvp = nvlist_next_nvpair(nvl, NULL); curr_nvp; 650 curr_nvp = nvlist_next_nvpair(nvl, curr_nvp)) { 651 name = nvpair_name(curr_nvp); 652 status = ipadm_walk_prop(name, proto, prop_class, 653 show_property, statep); 654 if (status == IPADM_PROP_UNKNOWN) 655 (void) show_property(statep, name, proto); 656 } 657 } 658 659 free(buf); 660 } 661 662 /* 663 * Display information for all or specific interface properties, either for a 664 * given interface or for all the interfaces in the system. 665 */ 666 static void 667 do_show_ifprop(int argc, char **argv, const char *use) 668 { 669 int option; 670 nvlist_t *proplist = NULL; 671 char *fields_str = NULL; 672 char *ifname; 673 ofmt_handle_t ofmt; 674 ofmt_status_t oferr; 675 uint_t ofmtflags = 0; 676 uint_t proto; 677 boolean_t m_arg = _B_FALSE; 678 char *protostr; 679 ipadm_if_info_t *ifinfo, *ifp; 680 ipadm_status_t status; 681 show_prop_state_t state; 682 683 opterr = 0; 684 bzero(&state, sizeof (state)); 685 state.sps_propval = NULL; 686 state.sps_parsable = _B_FALSE; 687 state.sps_ifprop = _B_TRUE; 688 state.sps_status = state.sps_retstatus = IPADM_SUCCESS; 689 while ((option = getopt_long(argc, argv, ":p:m:co:", 690 show_ifprop_longopts, NULL)) != -1) { 691 switch (option) { 692 case 'p': 693 if (ipadm_str2nvlist(optarg, &proplist, 694 IPADM_NORVAL) != 0) 695 die("invalid interface properties specified"); 696 break; 697 case 'c': 698 state.sps_parsable = _B_TRUE; 699 break; 700 case 'o': 701 fields_str = optarg; 702 break; 703 case 'm': 704 if (m_arg) 705 die("cannot specify more than one -m"); 706 m_arg = _B_TRUE; 707 protostr = optarg; 708 break; 709 default: 710 die_opterr(optopt, option, use); 711 break; 712 } 713 } 714 715 if (optind == argc - 1) 716 ifname = argv[optind]; 717 else if (optind != argc) 718 die("Usage: %s", use); 719 else 720 ifname = NULL; 721 722 if (!m_arg) 723 protostr = "ip"; 724 if ((proto = ipadm_str2proto(protostr)) == MOD_PROTO_NONE) 725 die("invalid protocol '%s' specified", protostr); 726 727 state.sps_proto = proto; 728 state.sps_proplist = proplist; 729 730 if (state.sps_parsable) 731 ofmtflags |= OFMT_PARSABLE; 732 oferr = ofmt_open(fields_str, intfprop_fields, ofmtflags, 0, &ofmt); 733 ofmt_check(oferr, state.sps_parsable, ofmt, die, warn); 734 state.sps_ofmt = ofmt; 735 736 /* retrieve interface(s) and print the properties */ 737 status = ipadm_if_info(iph, ifname, &ifinfo, 0, LIFC_DEFAULT); 738 if (ifname != NULL && status == IPADM_ENXIO) 739 die("no such object '%s': %s", ifname, 740 ipadm_status2str(status)); 741 if (status != IPADM_SUCCESS) 742 die("Error retrieving interface(s): %s", 743 ipadm_status2str(status)); 744 for (ifp = ifinfo; ifp; ifp = ifp->ifi_next) { 745 (void) strlcpy(state.sps_ifname, ifp->ifi_name, LIFNAMSIZ); 746 state.sps_proto = proto; 747 show_properties(&state, IPADMPROP_CLASS_IF); 748 } 749 if (ifinfo) 750 ipadm_free_if_info(ifinfo); 751 752 nvlist_free(proplist); 753 ofmt_close(ofmt); 754 755 if (state.sps_retstatus != IPADM_SUCCESS) { 756 ipadm_close(iph); 757 exit(EXIT_FAILURE); 758 } 759 } 760 761 /* 762 * set/reset the interface property for a given interface. 763 */ 764 static void 765 set_ifprop(int argc, char **argv, boolean_t reset, const char *use) 766 { 767 int option; 768 ipadm_status_t status = IPADM_SUCCESS; 769 boolean_t p_arg = _B_FALSE; 770 boolean_t m_arg = _B_FALSE; 771 char *ifname, *nv, *protostr; 772 char *prop_name, *prop_val; 773 uint_t flags = IPADM_OPT_PERSIST; 774 uint_t proto; 775 776 opterr = 0; 777 while ((option = getopt_long(argc, argv, ":m:p:t", 778 set_ifprop_longopts, NULL)) != -1) { 779 switch (option) { 780 case 'p': 781 if (p_arg) 782 die("-p must be specified once only"); 783 p_arg = _B_TRUE; 784 785 ipadm_check_propstr(optarg, reset, use); 786 nv = optarg; 787 break; 788 case 'm': 789 if (m_arg) 790 die("-m must be specified once only"); 791 m_arg = _B_TRUE; 792 protostr = optarg; 793 break; 794 case 't': 795 flags &= ~IPADM_OPT_PERSIST; 796 break; 797 default: 798 die_opterr(optopt, option, use); 799 } 800 } 801 802 if (!m_arg || !p_arg || optind != argc - 1) 803 die("Usage: %s", use); 804 805 ifname = argv[optind]; 806 807 prop_name = nv; 808 prop_val = strchr(nv, '='); 809 if (prop_val != NULL) 810 *prop_val++ = '\0'; 811 812 if ((proto = ipadm_str2proto(protostr)) == MOD_PROTO_NONE) 813 die("invalid protocol '%s' specified", protostr); 814 815 if (reset) 816 flags |= IPADM_OPT_DEFAULT; 817 else 818 flags |= IPADM_OPT_ACTIVE; 819 status = ipadm_set_ifprop(iph, ifname, prop_name, prop_val, proto, 820 flags); 821 822 done: 823 if (status != IPADM_SUCCESS) { 824 if (reset) 825 die("reset-ifprop: %s: %s", 826 prop_name, ipadm_status2str(status)); 827 else 828 die("set-ifprop: %s: %s", 829 prop_name, ipadm_status2str(status)); 830 } 831 } 832 833 static void 834 do_set_ifprop(int argc, char **argv, const char *use) 835 { 836 set_ifprop(argc, argv, _B_FALSE, use); 837 } 838 839 static void 840 do_reset_ifprop(int argc, char **argv, const char *use) 841 { 842 set_ifprop(argc, argv, _B_TRUE, use); 843 } 844 845 /* 846 * Display information for all or specific protocol properties, either for a 847 * given protocol or for supported protocols (IP/IPv4/IPv6/TCP/UDP/SCTP) 848 */ 849 static void 850 do_show_prop(int argc, char **argv, const char *use) 851 { 852 char option; 853 nvlist_t *proplist = NULL; 854 char *fields_str = NULL; 855 char *protostr; 856 show_prop_state_t state; 857 ofmt_handle_t ofmt; 858 ofmt_status_t oferr; 859 uint_t ofmtflags = 0; 860 uint_t proto; 861 boolean_t p_arg = _B_FALSE; 862 863 opterr = 0; 864 bzero(&state, sizeof (state)); 865 state.sps_propval = NULL; 866 state.sps_parsable = _B_FALSE; 867 state.sps_modprop = _B_TRUE; 868 state.sps_status = state.sps_retstatus = IPADM_SUCCESS; 869 while ((option = getopt_long(argc, argv, ":p:co:", show_prop_longopts, 870 NULL)) != -1) { 871 switch (option) { 872 case 'p': 873 if (p_arg) 874 die("-p must be specified once only"); 875 p_arg = _B_TRUE; 876 if (ipadm_str2nvlist(optarg, &proplist, 877 IPADM_NORVAL) != 0) 878 die("invalid protocol properties specified"); 879 break; 880 case 'c': 881 state.sps_parsable = _B_TRUE; 882 break; 883 case 'o': 884 fields_str = optarg; 885 break; 886 default: 887 die_opterr(optopt, option, use); 888 break; 889 } 890 } 891 if (optind == argc - 1) { 892 protostr = argv[optind]; 893 if ((proto = ipadm_str2proto(protostr)) == MOD_PROTO_NONE) 894 die("invalid protocol '%s' specified", protostr); 895 state.sps_proto = proto; 896 } else if (optind != argc) { 897 die("Usage: %s", use); 898 } else { 899 if (p_arg) 900 die("protocol must be specified when " 901 "property name is used"); 902 state.sps_proto = MOD_PROTO_NONE; 903 } 904 905 state.sps_proplist = proplist; 906 907 if (state.sps_parsable) 908 ofmtflags |= OFMT_PARSABLE; 909 else 910 ofmtflags |= OFMT_WRAP; 911 oferr = ofmt_open(fields_str, modprop_fields, ofmtflags, 0, &ofmt); 912 ofmt_check(oferr, state.sps_parsable, ofmt, die, warn); 913 state.sps_ofmt = ofmt; 914 915 /* handles all the errors */ 916 show_properties(&state, IPADMPROP_CLASS_MODULE); 917 918 nvlist_free(proplist); 919 ofmt_close(ofmt); 920 921 if (state.sps_retstatus != IPADM_SUCCESS) { 922 ipadm_close(iph); 923 exit(EXIT_FAILURE); 924 } 925 } 926 927 /* 928 * Checks to see if there are any modifiers, + or -. If there are modifiers 929 * then sets IPADM_OPT_APPEND or IPADM_OPT_REMOVE, accordingly. 930 */ 931 static void 932 parse_modifiers(const char *pstr, uint_t *flags, const char *use) 933 { 934 char *p; 935 936 if ((p = strchr(pstr, '=')) == NULL) 937 return; 938 939 if (p == pstr) 940 die("Invalid prop=val specified\n%s", use); 941 942 --p; 943 if (*p == '+') 944 *flags |= IPADM_OPT_APPEND; 945 else if (*p == '-') 946 *flags |= IPADM_OPT_REMOVE; 947 } 948 949 /* 950 * set/reset the protocol property for a given protocol. 951 */ 952 static void 953 set_prop(int argc, char **argv, boolean_t reset, const char *use) 954 { 955 int option; 956 ipadm_status_t status = IPADM_SUCCESS; 957 char *protostr, *nv, *prop_name, *prop_val; 958 boolean_t p_arg = _B_FALSE; 959 uint_t proto; 960 uint_t flags = IPADM_OPT_PERSIST; 961 962 opterr = 0; 963 while ((option = getopt_long(argc, argv, ":p:t", set_prop_longopts, 964 NULL)) != -1) { 965 switch (option) { 966 case 'p': 967 if (p_arg) 968 die("-p must be specified once only"); 969 p_arg = _B_TRUE; 970 971 ipadm_check_propstr(optarg, reset, use); 972 nv = optarg; 973 break; 974 case 't': 975 flags &= ~IPADM_OPT_PERSIST; 976 break; 977 default: 978 die_opterr(optopt, option, use); 979 } 980 } 981 982 if (!p_arg || optind != argc - 1) 983 die("Usage: %s", use); 984 985 parse_modifiers(nv, &flags, use); 986 prop_name = nv; 987 prop_val = strchr(nv, '='); 988 if (prop_val != NULL) { 989 if (flags & (IPADM_OPT_APPEND|IPADM_OPT_REMOVE)) 990 *(prop_val - 1) = '\0'; 991 *prop_val++ = '\0'; 992 } 993 protostr = argv[optind]; 994 if ((proto = ipadm_str2proto(protostr)) == MOD_PROTO_NONE) 995 die("invalid protocol '%s' specified", protostr); 996 997 if (reset) 998 flags |= IPADM_OPT_DEFAULT; 999 else 1000 flags |= IPADM_OPT_ACTIVE; 1001 status = ipadm_set_prop(iph, prop_name, prop_val, proto, flags); 1002 done: 1003 if (status != IPADM_SUCCESS) { 1004 if (reset) 1005 die("reset-prop: %s: %s", 1006 prop_name, ipadm_status2str(status)); 1007 else 1008 die("set-prop: %s: %s", 1009 prop_name, ipadm_status2str(status)); 1010 } 1011 } 1012 1013 static void 1014 do_set_prop(int argc, char **argv, const char *use) 1015 { 1016 set_prop(argc, argv, _B_FALSE, use); 1017 } 1018 1019 static void 1020 do_reset_prop(int argc, char **argv, const char *use) 1021 { 1022 set_prop(argc, argv, _B_TRUE, use); 1023 } 1024 1025 /* PRINTFLIKE1 */ 1026 static void 1027 warn(const char *format, ...) 1028 { 1029 va_list alist; 1030 1031 format = gettext(format); 1032 (void) fprintf(stderr, gettext("%s: warning: "), progname); 1033 1034 va_start(alist, format); 1035 (void) vfprintf(stderr, format, alist); 1036 va_end(alist); 1037 1038 (void) fprintf(stderr, "\n"); 1039 } 1040 1041 /* PRINTFLIKE1 */ 1042 static void 1043 die(const char *format, ...) 1044 { 1045 va_list alist; 1046 1047 format = gettext(format); 1048 (void) fprintf(stderr, "%s: ", progname); 1049 1050 va_start(alist, format); 1051 (void) vfprintf(stderr, format, alist); 1052 va_end(alist); 1053 1054 (void) putchar('\n'); 1055 1056 ipadm_destroy_addrobj(ipaddr); 1057 ipadm_close(iph); 1058 exit(EXIT_FAILURE); 1059 } 1060 1061 static void 1062 die_opterr(int opt, int opterr, const char *usage) 1063 { 1064 switch (opterr) { 1065 case ':': 1066 die("option '-%c' requires a value\nusage: %s", opt, 1067 gettext(usage)); 1068 break; 1069 case '?': 1070 default: 1071 die("unrecognized option '-%c'\nusage: %s", opt, 1072 gettext(usage)); 1073 break; 1074 } 1075 } 1076 1077 /* PRINTFLIKE2 */ 1078 static void 1079 warn_ipadmerr(ipadm_status_t err, const char *format, ...) 1080 { 1081 va_list alist; 1082 1083 format = gettext(format); 1084 (void) fprintf(stderr, gettext("%s: warning: "), progname); 1085 1086 va_start(alist, format); 1087 (void) vfprintf(stderr, format, alist); 1088 va_end(alist); 1089 1090 (void) fprintf(stderr, "%s\n", ipadm_status2str(err)); 1091 } 1092 1093 static void 1094 process_static_addrargs(const char *use, char *addrarg, const char *aobjname) 1095 { 1096 int option; 1097 char *val; 1098 char *laddr = NULL; 1099 char *raddr = NULL; 1100 char *save_input_arg = addrarg; 1101 boolean_t found_mismatch = _B_FALSE; 1102 ipadm_status_t status; 1103 enum { A_LOCAL, A_REMOTE }; 1104 static char *addr_optstr[] = { 1105 "local", 1106 "remote", 1107 NULL, 1108 }; 1109 1110 while (*addrarg != '\0') { 1111 option = getsubopt(&addrarg, addr_optstr, &val); 1112 switch (option) { 1113 case A_LOCAL: 1114 if (laddr != NULL) 1115 die("Multiple local addresses provided"); 1116 laddr = val; 1117 break; 1118 case A_REMOTE: 1119 if (raddr != NULL) 1120 die("Multiple remote addresses provided"); 1121 raddr = val; 1122 break; 1123 default: 1124 if (found_mismatch) 1125 die("Invalid address provided\nusage: %s", use); 1126 found_mismatch = _B_TRUE; 1127 break; 1128 } 1129 } 1130 if (raddr != NULL && laddr == NULL) 1131 die("Missing local address\nusage: %s", use); 1132 1133 /* If only one address is provided, it is assumed a local address. */ 1134 if (laddr == NULL) { 1135 if (found_mismatch) 1136 laddr = save_input_arg; 1137 else 1138 die("Missing local address\nusage: %s", use); 1139 } 1140 1141 /* Initialize the addrobj for static addresses. */ 1142 status = ipadm_create_addrobj(IPADM_ADDR_STATIC, aobjname, &ipaddr); 1143 if (status != IPADM_SUCCESS) { 1144 die("Error in creating address object: %s", 1145 ipadm_status2str(status)); 1146 } 1147 1148 /* Set the local and remote addresses */ 1149 status = ipadm_set_addr(ipaddr, laddr, AF_UNSPEC); 1150 if (status != IPADM_SUCCESS) { 1151 die("Error in setting local address: %s", 1152 ipadm_status2str(status)); 1153 } 1154 if (raddr != NULL) { 1155 status = ipadm_set_dst_addr(ipaddr, raddr, AF_UNSPEC); 1156 if (status != IPADM_SUCCESS) { 1157 die("Error in setting remote address: %s", 1158 ipadm_status2str(status)); 1159 } 1160 } 1161 } 1162 1163 static void 1164 process_addrconf_addrargs(const char *use, char *addrarg) 1165 { 1166 int option; 1167 char *val; 1168 enum { P_STATELESS, P_STATEFUL }; 1169 static char *addr_optstr[] = { 1170 "stateless", 1171 "stateful", 1172 NULL, 1173 }; 1174 boolean_t stateless; 1175 boolean_t stateless_arg = _B_FALSE; 1176 boolean_t stateful; 1177 boolean_t stateful_arg = _B_FALSE; 1178 ipadm_status_t status; 1179 1180 while (*addrarg != '\0') { 1181 option = getsubopt(&addrarg, addr_optstr, &val); 1182 switch (option) { 1183 case P_STATELESS: 1184 if (stateless_arg) 1185 die("Duplicate option"); 1186 if (val == NULL) 1187 die("Invalid argument"); 1188 if (strcmp(val, "yes") == 0) 1189 stateless = _B_TRUE; 1190 else if (strcmp(val, "no") == 0) 1191 stateless = _B_FALSE; 1192 else 1193 die("Invalid argument"); 1194 stateless_arg = _B_TRUE; 1195 break; 1196 case P_STATEFUL: 1197 if (stateful_arg) 1198 die("Duplicate option"); 1199 if (val == NULL) 1200 die("Invalid argument"); 1201 if (strcmp(val, "yes") == 0) 1202 stateful = _B_TRUE; 1203 else if (strcmp(val, "no") == 0) 1204 stateful = _B_FALSE; 1205 else 1206 die("Invalid argument"); 1207 stateful_arg = _B_TRUE; 1208 break; 1209 default: 1210 die_opterr(optopt, option, use); 1211 } 1212 } 1213 1214 if (!stateless_arg && !stateful_arg) 1215 die("Invalid arguments for option -p"); 1216 1217 /* Set the addrobj fields for addrconf */ 1218 if (stateless_arg) { 1219 status = ipadm_set_stateless(ipaddr, stateless); 1220 if (status != IPADM_SUCCESS) { 1221 die("Error in setting stateless option: %s", 1222 ipadm_status2str(status)); 1223 } 1224 } 1225 if (stateful_arg) { 1226 status = ipadm_set_stateful(ipaddr, stateful); 1227 if (status != IPADM_SUCCESS) { 1228 die("Error in setting stateful option: %s", 1229 ipadm_status2str(status)); 1230 } 1231 } 1232 } 1233 1234 /* 1235 * Creates static, dhcp or addrconf addresses and associates the created 1236 * addresses with the specified address object name. 1237 */ 1238 static void 1239 do_create_addr(int argc, char *argv[], const char *use) 1240 { 1241 ipadm_status_t status; 1242 int option; 1243 uint32_t flags = 1244 IPADM_OPT_PERSIST|IPADM_OPT_ACTIVE|IPADM_OPT_UP|IPADM_OPT_V46; 1245 char *cp; 1246 char *atype = NULL; 1247 char *static_arg = NULL; 1248 char *addrconf_arg = NULL; 1249 char *interface_id = NULL; 1250 char *wait = NULL; 1251 char *reqhost = NULL; 1252 boolean_t s_opt = _B_FALSE; /* static addr options */ 1253 boolean_t auto_opt = _B_FALSE; /* Addrconf options */ 1254 boolean_t dhcp_opt = _B_FALSE; /* dhcp options */ 1255 boolean_t primary_opt = _B_FALSE; /* dhcp primary option */ 1256 1257 opterr = 0; 1258 while ((option = getopt_long(argc, argv, ":1T:a:dh:i:p:w:t", 1259 addr_longopts, NULL)) != -1) { 1260 switch (option) { 1261 case '1': 1262 primary_opt = _B_TRUE; 1263 break; 1264 case 'T': 1265 atype = optarg; 1266 break; 1267 case 'a': 1268 static_arg = optarg; 1269 s_opt = _B_TRUE; 1270 break; 1271 case 'd': 1272 flags &= ~IPADM_OPT_UP; 1273 s_opt = _B_TRUE; 1274 break; 1275 case 'h': 1276 reqhost = optarg; 1277 break; 1278 case 'i': 1279 interface_id = optarg; 1280 auto_opt = _B_TRUE; 1281 break; 1282 case 'p': 1283 addrconf_arg = optarg; 1284 auto_opt = _B_TRUE; 1285 break; 1286 case 'w': 1287 wait = optarg; 1288 dhcp_opt = _B_TRUE; 1289 break; 1290 case 't': 1291 flags &= ~IPADM_OPT_PERSIST; 1292 break; 1293 default: 1294 die_opterr(optopt, option, use); 1295 } 1296 } 1297 if (atype == NULL || optind != (argc - 1)) { 1298 die("Invalid arguments\nusage: %s", use); 1299 } else if ((cp = strchr(argv[optind], '/')) == NULL || 1300 strlen(++cp) == 0) { 1301 die("invalid address object name: %s\nusage: %s", 1302 argv[optind], use); 1303 } 1304 1305 /* 1306 * Allocate and initialize the addrobj based on the address type. 1307 */ 1308 if (strcmp(atype, "static") == 0) { 1309 if (static_arg == NULL || auto_opt || dhcp_opt || 1310 reqhost != NULL || primary_opt) { 1311 die("Invalid arguments for type %s\nusage: %s", 1312 atype, use); 1313 } 1314 process_static_addrargs(use, static_arg, argv[optind]); 1315 } else if (strcmp(atype, "dhcp") == 0) { 1316 if (auto_opt || s_opt) { 1317 die("Invalid arguments for type %s\nusage: %s", 1318 atype, use); 1319 } 1320 1321 /* Initialize the addrobj for dhcp addresses. */ 1322 status = ipadm_create_addrobj(IPADM_ADDR_DHCP, argv[optind], 1323 &ipaddr); 1324 if (status != IPADM_SUCCESS) { 1325 die("Error in creating address object: %s", 1326 ipadm_status2str(status)); 1327 } 1328 if (wait != NULL) { 1329 int32_t ipadm_wait; 1330 1331 if (strcmp(wait, "forever") == 0) { 1332 ipadm_wait = IPADM_DHCP_WAIT_FOREVER; 1333 } else { 1334 char *end; 1335 long timeout = strtol(wait, &end, 10); 1336 1337 if (*end != '\0' || timeout < 0) 1338 die("Invalid argument"); 1339 ipadm_wait = (int32_t)timeout; 1340 } 1341 status = ipadm_set_wait_time(ipaddr, ipadm_wait); 1342 if (status != IPADM_SUCCESS) { 1343 die("Error in setting wait time: %s", 1344 ipadm_status2str(status)); 1345 } 1346 } 1347 if (primary_opt) { 1348 status = ipadm_set_primary(ipaddr, _B_TRUE); 1349 if (status != IPADM_SUCCESS) { 1350 die("Error in setting primary flag: %s", 1351 ipadm_status2str(status)); 1352 } 1353 } 1354 if (reqhost != NULL) { 1355 status = ipadm_set_reqhost(ipaddr, reqhost); 1356 if (status != IPADM_SUCCESS) { 1357 die("Error in setting reqhost: %s", 1358 ipadm_status2str(status)); 1359 } 1360 } 1361 } else if (strcmp(atype, "addrconf") == 0) { 1362 if (dhcp_opt || s_opt || reqhost != NULL || primary_opt) { 1363 die("Invalid arguments for type %s\nusage: %s", 1364 atype, use); 1365 } 1366 1367 /* Initialize the addrobj for ipv6-addrconf addresses. */ 1368 status = ipadm_create_addrobj(IPADM_ADDR_IPV6_ADDRCONF, 1369 argv[optind], &ipaddr); 1370 if (status != IPADM_SUCCESS) { 1371 die("Error in creating address object: %s", 1372 ipadm_status2str(status)); 1373 } 1374 if (interface_id != NULL) { 1375 status = ipadm_set_interface_id(ipaddr, interface_id); 1376 if (status != IPADM_SUCCESS) { 1377 die("Error in setting interface ID: %s", 1378 ipadm_status2str(status)); 1379 } 1380 } 1381 if (addrconf_arg) 1382 process_addrconf_addrargs(use, addrconf_arg); 1383 } else { 1384 die("Invalid address type %s", atype); 1385 } 1386 1387 status = ipadm_create_addr(iph, ipaddr, flags); 1388 if (status == IPADM_DHCP_IPC_TIMEOUT) 1389 warn_ipadmerr(status, ""); 1390 else if (status != IPADM_SUCCESS) 1391 die("Could not create address: %s", ipadm_status2str(status)); 1392 } 1393 1394 /* 1395 * Used by some address management functions to parse the command line 1396 * arguments and create `ipaddr' address object. 1397 */ 1398 static void 1399 process_misc_addrargs(int argc, char *argv[], const char *use, int *index, 1400 uint32_t *flags) 1401 { 1402 int option; 1403 1404 opterr = 0; 1405 while ((option = getopt_long(argc, argv, ":t", addr_misc_longopts, 1406 NULL)) != -1) { 1407 switch (option) { 1408 case 't': 1409 *flags &= ~IPADM_OPT_PERSIST; 1410 break; 1411 default: 1412 die_opterr(optopt, option, use); 1413 } 1414 } 1415 if (optind != (argc - 1)) 1416 die("Usage: %s", use); 1417 1418 *index = optind; 1419 } 1420 1421 /* 1422 * Remove an addrobj from both active and persistent configuration. 1423 */ 1424 static void 1425 do_delete_addr(int argc, char *argv[], const char *use) 1426 { 1427 ipadm_status_t status; 1428 uint32_t flags = IPADM_OPT_ACTIVE|IPADM_OPT_PERSIST; 1429 int option; 1430 1431 opterr = 0; 1432 while ((option = getopt_long(argc, argv, ":r", addr_misc_longopts, 1433 NULL)) != -1) { 1434 switch (option) { 1435 case 'r': 1436 flags |= IPADM_OPT_RELEASE; 1437 break; 1438 default: 1439 die_opterr(optopt, option, use); 1440 } 1441 } 1442 if (optind != (argc - 1)) 1443 die("Usage: %s", use); 1444 1445 status = ipadm_delete_addr(iph, argv[optind], flags); 1446 if (status != IPADM_SUCCESS) { 1447 die("could not delete address: %s", 1448 ipadm_status2str(status)); 1449 } 1450 } 1451 1452 /* 1453 * Enable an IP address based on the persistent configuration for that 1454 * IP address 1455 */ 1456 static void 1457 do_enable_addr(int argc, char *argv[], const char *use) 1458 { 1459 ipadm_status_t status; 1460 int index; 1461 uint32_t flags = IPADM_OPT_ACTIVE|IPADM_OPT_PERSIST; 1462 1463 process_misc_addrargs(argc, argv, use, &index, &flags); 1464 if (flags & IPADM_OPT_PERSIST) 1465 die("persistent operation not supported for enable-addr"); 1466 1467 status = ipadm_enable_addr(iph, argv[index], flags); 1468 if (status != IPADM_SUCCESS) 1469 die("could not enable address: %s", ipadm_status2str(status)); 1470 } 1471 1472 /* 1473 * Mark the address identified by addrobj 'up' 1474 */ 1475 static void 1476 do_up_addr(int argc, char *argv[], const char *use) 1477 { 1478 ipadm_status_t status; 1479 int index; 1480 uint32_t flags = IPADM_OPT_ACTIVE|IPADM_OPT_PERSIST; 1481 1482 process_misc_addrargs(argc, argv, use, &index, &flags); 1483 status = ipadm_up_addr(iph, argv[index], flags); 1484 if (status != IPADM_SUCCESS) { 1485 die("Could not mark the address up: %s", 1486 ipadm_status2str(status)); 1487 } 1488 } 1489 1490 /* 1491 * Disable the specified addrobj by removing it from active cofiguration 1492 */ 1493 static void 1494 do_disable_addr(int argc, char *argv[], const char *use) 1495 { 1496 ipadm_status_t status; 1497 int index; 1498 uint32_t flags = IPADM_OPT_ACTIVE|IPADM_OPT_PERSIST; 1499 1500 process_misc_addrargs(argc, argv, use, &index, &flags); 1501 if (flags & IPADM_OPT_PERSIST) 1502 die("persistent operation not supported for disable-addr"); 1503 1504 status = ipadm_disable_addr(iph, argv[index], flags); 1505 if (status != IPADM_SUCCESS) { 1506 die("could not disable address: %s", 1507 ipadm_status2str(status)); 1508 } 1509 } 1510 1511 /* 1512 * Mark the address identified by addrobj 'down' 1513 */ 1514 static void 1515 do_down_addr(int argc, char *argv[], const char *use) 1516 { 1517 ipadm_status_t status; 1518 int index; 1519 uint32_t flags = IPADM_OPT_ACTIVE|IPADM_OPT_PERSIST; 1520 1521 process_misc_addrargs(argc, argv, use, &index, &flags); 1522 status = ipadm_down_addr(iph, argv[index], flags); 1523 if (status != IPADM_SUCCESS) 1524 die("Could not mark the address down: %s", 1525 ipadm_status2str(status)); 1526 } 1527 1528 /* 1529 * Restart DAD for static address. Extend lease duration for DHCP addresses 1530 */ 1531 static void 1532 do_refresh_addr(int argc, char *argv[], const char *use) 1533 { 1534 ipadm_status_t status; 1535 int option; 1536 uint32_t flags = 0; 1537 1538 opterr = 0; 1539 while ((option = getopt_long(argc, argv, ":i", addr_misc_longopts, 1540 NULL)) != -1) { 1541 switch (option) { 1542 case 'i': 1543 flags |= IPADM_OPT_INFORM; 1544 break; 1545 default: 1546 die_opterr(optopt, option, use); 1547 } 1548 } 1549 if (optind != (argc - 1)) 1550 die("Usage: %s", use); 1551 1552 status = ipadm_refresh_addr(iph, argv[optind], flags); 1553 if (status == IPADM_DHCP_IPC_TIMEOUT) 1554 warn_ipadmerr(status, ""); 1555 else if (status != IPADM_SUCCESS) 1556 die("could not refresh address %s", ipadm_status2str(status)); 1557 } 1558 1559 static void 1560 sockaddr2str(const struct sockaddr_storage *ssp, char *buf, uint_t bufsize) 1561 { 1562 socklen_t socklen; 1563 struct sockaddr *sp = (struct sockaddr *)ssp; 1564 1565 switch (ssp->ss_family) { 1566 case AF_INET: 1567 socklen = sizeof (struct sockaddr_in); 1568 break; 1569 case AF_INET6: 1570 socklen = sizeof (struct sockaddr_in6); 1571 break; 1572 default: 1573 (void) strlcpy(buf, STR_UNKNOWN_VAL, bufsize); 1574 return; 1575 } 1576 1577 (void) getnameinfo(sp, socklen, buf, bufsize, NULL, 0, 1578 (NI_NOFQDN | NI_NUMERICHOST)); 1579 } 1580 1581 static void 1582 flags2str(uint64_t flags, fmask_t *tbl, boolean_t is_bits, 1583 char *buf, uint_t bufsize) 1584 { 1585 int i; 1586 boolean_t first = _B_TRUE; 1587 1588 if (is_bits) { 1589 for (i = 0; tbl[i].name; i++) { 1590 if ((flags & tbl[i].mask) == tbl[i].bits) 1591 (void) strlcat(buf, tbl[i].name, bufsize); 1592 else 1593 (void) strlcat(buf, "-", bufsize); 1594 } 1595 } else { 1596 for (i = 0; tbl[i].name; i++) { 1597 if ((flags & tbl[i].mask) == tbl[i].bits) { 1598 if (!first) 1599 (void) strlcat(buf, ",", bufsize); 1600 (void) strlcat(buf, tbl[i].name, bufsize); 1601 first = _B_FALSE; 1602 } 1603 } 1604 } 1605 } 1606 1607 /* 1608 * return true if the address for lifname comes to us from the global zone 1609 * with 'allowed-ips' constraints. 1610 */ 1611 static boolean_t 1612 is_from_gz(const char *lifname) 1613 { 1614 ipadm_if_info_t *if_info; 1615 char phyname[LIFNAMSIZ], *cp; 1616 boolean_t ret = _B_FALSE; 1617 ipadm_status_t status; 1618 zoneid_t zoneid; 1619 ushort_t zflags; 1620 1621 if ((zoneid = getzoneid()) == GLOBAL_ZONEID) 1622 return (_B_FALSE); /* from-gz only makes sense in a NGZ */ 1623 1624 if (zone_getattr(zoneid, ZONE_ATTR_FLAGS, &zflags, sizeof (zflags)) < 0) 1625 return (_B_FALSE); 1626 1627 if (!(zflags & ZF_NET_EXCL)) 1628 return (_B_TRUE); /* everything is from the GZ for shared-ip */ 1629 1630 (void) strncpy(phyname, lifname, sizeof (phyname)); 1631 if ((cp = strchr(phyname, ':')) != NULL) 1632 *cp = '\0'; 1633 status = ipadm_if_info(iph, phyname, &if_info, 0, LIFC_DEFAULT); 1634 if (status != IPADM_SUCCESS) 1635 return (ret); 1636 1637 if (if_info->ifi_cflags & IFIF_L3PROTECT) 1638 ret = _B_TRUE; 1639 if (if_info) 1640 ipadm_free_if_info(if_info); 1641 return (ret); 1642 } 1643 1644 static boolean_t 1645 print_sa_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize) 1646 { 1647 show_addr_args_t *arg = ofarg->ofmt_cbarg; 1648 ipadm_addr_info_t *ainfo = arg->sa_info; 1649 char interface[LIFNAMSIZ]; 1650 char addrbuf[MAXPROPVALLEN]; 1651 char dstbuf[MAXPROPVALLEN]; 1652 char prefixlenstr[MAXPROPVALLEN]; 1653 int prefixlen; 1654 struct sockaddr_in *sin; 1655 struct sockaddr_in6 *sin6; 1656 sa_family_t af; 1657 char *phyname = NULL; 1658 struct ifaddrs *ifa = &ainfo->ia_ifa; 1659 fmask_t cflags_mask[] = { 1660 { "U", IA_UP, IA_UP }, 1661 { "u", IA_UNNUMBERED, IA_UNNUMBERED }, 1662 { "p", IA_PRIVATE, IA_PRIVATE }, 1663 { "t", IA_TEMPORARY, IA_TEMPORARY }, 1664 { "d", IA_DEPRECATED, IA_DEPRECATED }, 1665 { NULL, 0, 0 } 1666 }; 1667 fmask_t pflags_mask[] = { 1668 { "U", IA_UP, IA_UP }, 1669 { "p", IA_PRIVATE, IA_PRIVATE }, 1670 { "d", IA_DEPRECATED, IA_DEPRECATED }, 1671 { NULL, 0, 0 } 1672 }; 1673 fmask_t type[] = { 1674 { "static", IPADM_ADDR_STATIC, IPADM_ALL_BITS}, 1675 { "addrconf", IPADM_ADDR_IPV6_ADDRCONF, IPADM_ALL_BITS}, 1676 { "dhcp", IPADM_ADDR_DHCP, IPADM_ALL_BITS}, 1677 { NULL, 0, 0 } 1678 }; 1679 fmask_t addr_state[] = { 1680 { "disabled", IFA_DISABLED, IPADM_ALL_BITS}, 1681 { "duplicate", IFA_DUPLICATE, IPADM_ALL_BITS}, 1682 { "down", IFA_DOWN, IPADM_ALL_BITS}, 1683 { "tentative", IFA_TENTATIVE, IPADM_ALL_BITS}, 1684 { "ok", IFA_OK, IPADM_ALL_BITS}, 1685 { "inaccessible", IFA_INACCESSIBLE, IPADM_ALL_BITS}, 1686 { NULL, 0, 0 } 1687 }; 1688 1689 buf[0] = '\0'; 1690 switch (ofarg->ofmt_id) { 1691 case SA_ADDROBJ: 1692 if (ainfo->ia_aobjname[0] == '\0') { 1693 (void) strncpy(interface, ifa->ifa_name, LIFNAMSIZ); 1694 phyname = strrchr(interface, ':'); 1695 if (phyname) 1696 *phyname = '\0'; 1697 (void) snprintf(buf, bufsize, "%s/%s", interface, 1698 STR_UNKNOWN_VAL); 1699 } else { 1700 (void) snprintf(buf, bufsize, "%s", ainfo->ia_aobjname); 1701 } 1702 break; 1703 case SA_STATE: 1704 flags2str(ainfo->ia_state, addr_state, _B_FALSE, 1705 buf, bufsize); 1706 break; 1707 case SA_TYPE: 1708 if (is_from_gz(ifa->ifa_name)) 1709 (void) snprintf(buf, bufsize, "from-gz"); 1710 else 1711 flags2str(ainfo->ia_atype, type, _B_FALSE, buf, 1712 bufsize); 1713 break; 1714 case SA_CURRENT: 1715 flags2str(ainfo->ia_cflags, cflags_mask, _B_TRUE, buf, bufsize); 1716 break; 1717 case SA_PERSISTENT: 1718 flags2str(ainfo->ia_pflags, pflags_mask, _B_TRUE, buf, bufsize); 1719 break; 1720 case SA_ADDR: 1721 af = ifa->ifa_addr->sa_family; 1722 /* 1723 * If the address is 0.0.0.0 or :: and the origin is DHCP, 1724 * print STR_UNKNOWN_VAL. 1725 */ 1726 if (ainfo->ia_atype == IPADM_ADDR_DHCP) { 1727 sin = (struct sockaddr_in *)ifa->ifa_addr; 1728 sin6 = (struct sockaddr_in6 *)ifa->ifa_addr; 1729 if ((af == AF_INET && 1730 sin->sin_addr.s_addr == INADDR_ANY) || 1731 (af == AF_INET6 && 1732 IN6_IS_ADDR_UNSPECIFIED(&sin6->sin6_addr))) { 1733 (void) snprintf(buf, bufsize, STR_UNKNOWN_VAL); 1734 break; 1735 } 1736 } 1737 if (ifa->ifa_netmask == NULL) 1738 prefixlen = 0; 1739 else 1740 prefixlen = mask2plen(ifa->ifa_netmask); 1741 bzero(prefixlenstr, sizeof (prefixlenstr)); 1742 if (prefixlen > 0) { 1743 (void) snprintf(prefixlenstr, sizeof (prefixlenstr), 1744 "/%d", prefixlen); 1745 } 1746 bzero(addrbuf, sizeof (addrbuf)); 1747 bzero(dstbuf, sizeof (dstbuf)); 1748 if (ainfo->ia_atype == IPADM_ADDR_STATIC) { 1749 /* 1750 * Print the hostname fields if the address is not 1751 * in active configuration. 1752 */ 1753 if (ainfo->ia_state == IFA_DISABLED) { 1754 (void) snprintf(buf, bufsize, "%s", 1755 ainfo->ia_sname); 1756 if (ainfo->ia_dname[0] != '\0') { 1757 (void) snprintf(dstbuf, sizeof (dstbuf), 1758 "->%s", ainfo->ia_dname); 1759 (void) strlcat(buf, dstbuf, bufsize); 1760 } else { 1761 (void) strlcat(buf, prefixlenstr, 1762 bufsize); 1763 } 1764 break; 1765 } 1766 } 1767 /* 1768 * For the non-persistent case, we need to show the 1769 * currently configured addresses for source and 1770 * destination. 1771 */ 1772 sockaddr2str((struct sockaddr_storage *)ifa->ifa_addr, 1773 addrbuf, sizeof (addrbuf)); 1774 if (ifa->ifa_flags & IFF_POINTOPOINT) { 1775 sockaddr2str( 1776 (struct sockaddr_storage *)ifa->ifa_dstaddr, 1777 dstbuf, sizeof (dstbuf)); 1778 (void) snprintf(buf, bufsize, "%s->%s", addrbuf, 1779 dstbuf); 1780 } else { 1781 (void) snprintf(buf, bufsize, "%s%s", addrbuf, 1782 prefixlenstr); 1783 } 1784 break; 1785 default: 1786 die("invalid input"); 1787 break; 1788 } 1789 1790 return (_B_TRUE); 1791 } 1792 1793 /* 1794 * Display address information, either for the given address or 1795 * for all the addresses managed by ipadm. 1796 */ 1797 static void 1798 do_show_addr(int argc, char *argv[], const char *use) 1799 { 1800 ipadm_status_t status; 1801 show_addr_state_t state; 1802 char *def_fields_str = "addrobj,type,state,addr"; 1803 char *fields_str = NULL; 1804 ipadm_addr_info_t *ainfo; 1805 ipadm_addr_info_t *ptr; 1806 show_addr_args_t sargs; 1807 int option; 1808 ofmt_handle_t ofmt; 1809 ofmt_status_t oferr; 1810 uint_t ofmtflags = 0; 1811 char *aname; 1812 char *ifname = NULL; 1813 char *cp; 1814 boolean_t found = _B_FALSE; 1815 1816 opterr = 0; 1817 state.sa_parsable = _B_FALSE; 1818 state.sa_persist = _B_FALSE; 1819 while ((option = getopt_long(argc, argv, "po:", show_addr_longopts, 1820 NULL)) != -1) { 1821 switch (option) { 1822 case 'p': 1823 state.sa_parsable = _B_TRUE; 1824 break; 1825 case 'o': 1826 fields_str = optarg; 1827 break; 1828 default: 1829 die_opterr(optopt, option, use); 1830 break; 1831 } 1832 } 1833 if (state.sa_parsable && fields_str == NULL) 1834 die("-p requires -o"); 1835 1836 if (optind == argc - 1) { 1837 aname = argv[optind]; 1838 if ((cp = strchr(aname, '/')) == NULL) 1839 die("Invalid address object name provided"); 1840 if (*(cp + 1) == '\0') { 1841 ifname = aname; 1842 *cp = '\0'; 1843 aname = NULL; 1844 } 1845 } else if (optind == argc) { 1846 aname = NULL; 1847 } else { 1848 die("Usage: %s", use); 1849 } 1850 1851 if (state.sa_parsable) 1852 ofmtflags |= OFMT_PARSABLE; 1853 if (fields_str == NULL) 1854 fields_str = def_fields_str; 1855 oferr = ofmt_open(fields_str, show_addr_fields, ofmtflags, 0, &ofmt); 1856 1857 ofmt_check(oferr, state.sa_parsable, ofmt, die, warn); 1858 state.sa_ofmt = ofmt; 1859 1860 status = ipadm_addr_info(iph, ifname, &ainfo, 0, LIFC_DEFAULT); 1861 /* 1862 * Return without printing any error, if no addresses were found, 1863 * for the case where all addresses are requested. 1864 */ 1865 if (status != IPADM_SUCCESS) 1866 die("Could not get address: %s", ipadm_status2str(status)); 1867 if (ainfo == NULL) { 1868 ofmt_close(ofmt); 1869 return; 1870 } 1871 1872 bzero(&sargs, sizeof (sargs)); 1873 sargs.sa_state = &state; 1874 for (ptr = ainfo; ptr != NULL; ptr = IA_NEXT(ptr)) { 1875 sargs.sa_info = ptr; 1876 if (aname != NULL) { 1877 if (strcmp(sargs.sa_info->ia_aobjname, aname) != 0) 1878 continue; 1879 found = _B_TRUE; 1880 } 1881 ofmt_print(state.sa_ofmt, &sargs); 1882 } 1883 if (ainfo) 1884 ipadm_free_addr_info(ainfo); 1885 if (aname != NULL && !found) 1886 die("Address object not found"); 1887 } 1888 1889 static boolean_t 1890 print_si_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize) 1891 { 1892 show_if_args_t *arg = ofarg->ofmt_cbarg; 1893 ipadm_if_info_t *ifinfo = arg->si_info; 1894 char *ifname = ifinfo->ifi_name; 1895 fmask_t intf_state[] = { 1896 { "ok", IFIS_OK, IPADM_ALL_BITS}, 1897 { "down", IFIS_DOWN, IPADM_ALL_BITS}, 1898 { "disabled", IFIS_DISABLED, IPADM_ALL_BITS}, 1899 { "failed", IFIS_FAILED, IPADM_ALL_BITS}, 1900 { "offline", IFIS_OFFLINE, IPADM_ALL_BITS}, 1901 { NULL, 0, 0 } 1902 }; 1903 fmask_t intf_pflags[] = { 1904 { "s", IFIF_STANDBY, IFIF_STANDBY }, 1905 { "4", IFIF_IPV4, IFIF_IPV4 }, 1906 { "6", IFIF_IPV6, IFIF_IPV6 }, 1907 { NULL, 0, 0 } 1908 }; 1909 fmask_t intf_cflags[] = { 1910 { "b", IFIF_BROADCAST, IFIF_BROADCAST }, 1911 { "m", IFIF_MULTICAST, IFIF_MULTICAST }, 1912 { "p", IFIF_POINTOPOINT, IFIF_POINTOPOINT}, 1913 { "v", IFIF_VIRTUAL, IFIF_VIRTUAL }, 1914 { "I", IFIF_IPMP, IFIF_IPMP }, 1915 { "s", IFIF_STANDBY, IFIF_STANDBY }, 1916 { "i", IFIF_INACTIVE, IFIF_INACTIVE }, 1917 { "V", IFIF_VRRP, IFIF_VRRP }, 1918 { "a", IFIF_NOACCEPT, IFIF_NOACCEPT }, 1919 { "Z", IFIF_L3PROTECT, IFIF_L3PROTECT }, 1920 { "4", IFIF_IPV4, IFIF_IPV4 }, 1921 { "6", IFIF_IPV6, IFIF_IPV6 }, 1922 { NULL, 0, 0 } 1923 }; 1924 1925 buf[0] = '\0'; 1926 switch (ofarg->ofmt_id) { 1927 case SI_IFNAME: 1928 (void) snprintf(buf, bufsize, "%s", ifname); 1929 break; 1930 case SI_STATE: 1931 flags2str(ifinfo->ifi_state, intf_state, _B_FALSE, 1932 buf, bufsize); 1933 break; 1934 case SI_CURRENT: 1935 flags2str(ifinfo->ifi_cflags, intf_cflags, _B_TRUE, 1936 buf, bufsize); 1937 break; 1938 case SI_PERSISTENT: 1939 flags2str(ifinfo->ifi_pflags, intf_pflags, _B_TRUE, 1940 buf, bufsize); 1941 break; 1942 default: 1943 die("invalid input"); 1944 break; 1945 } 1946 1947 return (_B_TRUE); 1948 } 1949 1950 /* 1951 * Display interface information, either for the given interface or 1952 * for all the interfaces in the system. 1953 */ 1954 static void 1955 do_show_if(int argc, char *argv[], const char *use) 1956 { 1957 ipadm_status_t status; 1958 show_if_state_t state; 1959 char *fields_str = NULL; 1960 ipadm_if_info_t *if_info, *ptr; 1961 show_if_args_t sargs; 1962 int option; 1963 ofmt_handle_t ofmt; 1964 ofmt_status_t oferr; 1965 uint_t ofmtflags = 0; 1966 char *ifname = NULL; 1967 1968 opterr = 0; 1969 state.si_parsable = _B_FALSE; 1970 1971 while ((option = getopt_long(argc, argv, "po:", show_if_longopts, 1972 NULL)) != -1) { 1973 switch (option) { 1974 case 'p': 1975 state.si_parsable = _B_TRUE; 1976 break; 1977 case 'o': 1978 fields_str = optarg; 1979 break; 1980 default: 1981 die_opterr(optopt, option, use); 1982 break; 1983 } 1984 } 1985 if (optind == argc - 1) 1986 ifname = argv[optind]; 1987 else if (optind != argc) 1988 die("Usage: %s", use); 1989 if (state.si_parsable) 1990 ofmtflags |= OFMT_PARSABLE; 1991 oferr = ofmt_open(fields_str, show_if_fields, ofmtflags, 0, &ofmt); 1992 ofmt_check(oferr, state.si_parsable, ofmt, die, warn); 1993 state.si_ofmt = ofmt; 1994 bzero(&sargs, sizeof (sargs)); 1995 sargs.si_state = &state; 1996 status = ipadm_if_info(iph, ifname, &if_info, 0, LIFC_DEFAULT); 1997 /* 1998 * Return without printing any error, if no addresses were found. 1999 */ 2000 if (status != IPADM_SUCCESS) { 2001 die("Could not get interface(s): %s", 2002 ipadm_status2str(status)); 2003 } 2004 2005 for (ptr = if_info; ptr; ptr = ptr->ifi_next) { 2006 sargs.si_info = ptr; 2007 ofmt_print(state.si_ofmt, &sargs); 2008 } 2009 if (if_info) 2010 ipadm_free_if_info(if_info); 2011 } 2012 2013 /* 2014 * set/reset the address property for a given address 2015 */ 2016 static void 2017 set_addrprop(int argc, char **argv, boolean_t reset, const char *use) 2018 { 2019 int option; 2020 ipadm_status_t status = IPADM_SUCCESS; 2021 boolean_t p_arg = _B_FALSE; 2022 char *nv, *aobjname; 2023 char *prop_name, *prop_val; 2024 uint_t flags = IPADM_OPT_ACTIVE|IPADM_OPT_PERSIST; 2025 2026 opterr = 0; 2027 while ((option = getopt_long(argc, argv, ":i:p:t", set_ifprop_longopts, 2028 NULL)) != -1) { 2029 switch (option) { 2030 case 'p': 2031 if (p_arg) 2032 die("-p must be specified once only"); 2033 p_arg = _B_TRUE; 2034 2035 ipadm_check_propstr(optarg, reset, use); 2036 nv = optarg; 2037 break; 2038 case 't': 2039 flags &= ~IPADM_OPT_PERSIST; 2040 break; 2041 default: 2042 die_opterr(optopt, option, use); 2043 } 2044 } 2045 2046 if (!p_arg || optind != (argc - 1)) 2047 die("Usage: %s", use); 2048 2049 prop_name = nv; 2050 prop_val = strchr(nv, '='); 2051 if (prop_val != NULL) 2052 *prop_val++ = '\0'; 2053 aobjname = argv[optind]; 2054 if (reset) 2055 flags |= IPADM_OPT_DEFAULT; 2056 status = ipadm_set_addrprop(iph, prop_name, prop_val, aobjname, flags); 2057 if (status != IPADM_SUCCESS) { 2058 if (reset) 2059 die("reset-addrprop: %s: %s", prop_name, 2060 ipadm_status2str(status)); 2061 else 2062 die("set-addrprop: %s: %s", prop_name, 2063 ipadm_status2str(status)); 2064 } 2065 } 2066 2067 /* 2068 * Sets a property on an address object. 2069 */ 2070 static void 2071 do_set_addrprop(int argc, char **argv, const char *use) 2072 { 2073 set_addrprop(argc, argv, _B_FALSE, use); 2074 } 2075 2076 /* 2077 * Resets a property to its default value on an address object. 2078 */ 2079 static void 2080 do_reset_addrprop(int argc, char **argv, const char *use) 2081 { 2082 set_addrprop(argc, argv, _B_TRUE, use); 2083 } 2084 2085 /* 2086 * Display information for all or specific address properties, either for a 2087 * given address or for all the addresses in the system. 2088 */ 2089 static void 2090 do_show_addrprop(int argc, char *argv[], const char *use) 2091 { 2092 int option; 2093 nvlist_t *proplist = NULL; 2094 char *fields_str = NULL; 2095 show_prop_state_t state; 2096 ofmt_handle_t ofmt; 2097 ofmt_status_t oferr; 2098 uint_t ofmtflags = 0; 2099 char *aobjname = NULL; 2100 char *ifname = NULL; 2101 char *cp; 2102 ipadm_addr_info_t *ainfop = NULL; 2103 ipadm_addr_info_t *ptr; 2104 ipadm_status_t status; 2105 boolean_t found = _B_FALSE; 2106 2107 opterr = 0; 2108 bzero(&state, sizeof (state)); 2109 state.sps_propval = NULL; 2110 state.sps_parsable = _B_FALSE; 2111 state.sps_addrprop = _B_TRUE; 2112 state.sps_proto = MOD_PROTO_NONE; 2113 state.sps_status = state.sps_retstatus = IPADM_SUCCESS; 2114 while ((option = getopt_long(argc, argv, ":p:i:cPo:", 2115 show_prop_longopts, NULL)) != -1) { 2116 switch (option) { 2117 case 'p': 2118 if (ipadm_str2nvlist(optarg, &proplist, 2119 IPADM_NORVAL) != 0) 2120 die("invalid addrobj properties specified"); 2121 break; 2122 case 'c': 2123 state.sps_parsable = _B_TRUE; 2124 break; 2125 case 'o': 2126 fields_str = optarg; 2127 break; 2128 default: 2129 die_opterr(optopt, option, use); 2130 break; 2131 } 2132 } 2133 if (optind == argc - 1) { 2134 aobjname = argv[optind]; 2135 cp = strchr(aobjname, '/'); 2136 if (cp == NULL) 2137 die("invalid addrobj name provided"); 2138 if (*(cp + 1) == '\0') { 2139 ifname = aobjname; 2140 *cp = '\0'; 2141 aobjname = NULL; 2142 } 2143 } else if (optind != argc) { 2144 die("Usage: %s", use); 2145 } 2146 state.sps_proplist = proplist; 2147 if (state.sps_parsable) 2148 ofmtflags |= OFMT_PARSABLE; 2149 oferr = ofmt_open(fields_str, addrprop_fields, ofmtflags, 0, &ofmt); 2150 ofmt_check(oferr, state.sps_parsable, ofmt, die, warn); 2151 state.sps_ofmt = ofmt; 2152 2153 status = ipadm_addr_info(iph, ifname, &ainfop, 0, LIFC_DEFAULT); 2154 /* Return without printing any error, if no addresses were found */ 2155 if (status == IPADM_NOTFOUND) 2156 return; 2157 if (status != IPADM_SUCCESS) 2158 die("error retrieving address: %s", ipadm_status2str(status)); 2159 2160 for (ptr = ainfop; ptr != NULL; ptr = IA_NEXT(ptr)) { 2161 char *taobjname = ptr->ia_aobjname; 2162 2163 if (taobjname[0] == '\0') 2164 continue; 2165 if (aobjname != NULL) { 2166 if (strcmp(aobjname, taobjname) == 0) 2167 found = _B_TRUE; 2168 else 2169 continue; 2170 } 2171 if (ptr->ia_atype == IPADM_ADDR_IPV6_ADDRCONF) { 2172 if (found) 2173 break; 2174 else 2175 continue; 2176 } 2177 (void) strlcpy(state.sps_aobjname, taobjname, 2178 sizeof (state.sps_aobjname)); 2179 show_properties(&state, IPADMPROP_CLASS_ADDR); 2180 if (found) 2181 break; 2182 } 2183 ipadm_free_addr_info(ainfop); 2184 2185 if (aobjname != NULL && !found) 2186 die("addrobj not found: %s", aobjname); 2187 2188 nvlist_free(proplist); 2189 ofmt_close(ofmt); 2190 if (state.sps_retstatus != IPADM_SUCCESS) { 2191 ipadm_close(iph); 2192 exit(EXIT_FAILURE); 2193 } 2194 } 2195 2196 /* 2197 * check if the `pstr' adheres to following syntax 2198 * - prop=<value[,...]> (for set) 2199 * - prop (for reset) 2200 */ 2201 static void 2202 ipadm_check_propstr(const char *pstr, boolean_t reset, const char *use) 2203 { 2204 char *nv; 2205 2206 nv = strchr(pstr, '='); 2207 if (reset) { 2208 if (nv != NULL) 2209 die("incorrect syntax used for -p.\n%s", use); 2210 } else { 2211 if (nv == NULL || *++nv == '\0') 2212 die("please specify the value to be set.\n%s", use); 2213 nv = strchr(nv, '='); 2214 /* cannot have multiple 'prop=val' for single -p */ 2215 if (nv != NULL) 2216 die("cannot specify more than one prop=val at " 2217 "a time.\n%s", use); 2218 } 2219 } 2220