wpa_cli.c revision 7a53dbb56693ee9f55c0cab1a8297436511e8613
1/* 2 * WPA Supplicant - command line interface for wpa_supplicant daemon 3 * Copyright (c) 2004-2015, Jouni Malinen <j@w1.fi> 4 * 5 * This software may be distributed under the terms of the BSD license. 6 * See README for more details. 7 */ 8 9#include "includes.h" 10 11#ifdef CONFIG_CTRL_IFACE 12 13#ifdef CONFIG_CTRL_IFACE_UNIX 14#include <dirent.h> 15#endif /* CONFIG_CTRL_IFACE_UNIX */ 16 17#include "common/wpa_ctrl.h" 18#include "utils/common.h" 19#include "utils/eloop.h" 20#include "utils/edit.h" 21#include "utils/list.h" 22#include "common/version.h" 23#include "common/ieee802_11_defs.h" 24#ifdef ANDROID 25#include <cutils/properties.h> 26#endif /* ANDROID */ 27 28 29static const char *const wpa_cli_version = 30"wpa_cli v" VERSION_STR "\n" 31"Copyright (c) 2004-2015, Jouni Malinen <j@w1.fi> and contributors"; 32 33 34static const char *const wpa_cli_license = 35"This software may be distributed under the terms of the BSD license.\n" 36"See README for more details.\n"; 37 38static const char *const wpa_cli_full_license = 39"This software may be distributed under the terms of the BSD license.\n" 40"\n" 41"Redistribution and use in source and binary forms, with or without\n" 42"modification, are permitted provided that the following conditions are\n" 43"met:\n" 44"\n" 45"1. Redistributions of source code must retain the above copyright\n" 46" notice, this list of conditions and the following disclaimer.\n" 47"\n" 48"2. Redistributions in binary form must reproduce the above copyright\n" 49" notice, this list of conditions and the following disclaimer in the\n" 50" documentation and/or other materials provided with the distribution.\n" 51"\n" 52"3. Neither the name(s) of the above-listed copyright holder(s) nor the\n" 53" names of its contributors may be used to endorse or promote products\n" 54" derived from this software without specific prior written permission.\n" 55"\n" 56"THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n" 57"\"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n" 58"LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR\n" 59"A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT\n" 60"OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\n" 61"SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT\n" 62"LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,\n" 63"DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY\n" 64"THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n" 65"(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\n" 66"OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n" 67"\n"; 68 69static struct wpa_ctrl *ctrl_conn; 70static struct wpa_ctrl *mon_conn; 71static int wpa_cli_quit = 0; 72static int wpa_cli_attached = 0; 73static int wpa_cli_connected = -1; 74static int wpa_cli_last_id = 0; 75#ifndef CONFIG_CTRL_IFACE_DIR 76#define CONFIG_CTRL_IFACE_DIR "/var/run/wpa_supplicant" 77#endif /* CONFIG_CTRL_IFACE_DIR */ 78static const char *ctrl_iface_dir = CONFIG_CTRL_IFACE_DIR; 79static char *ctrl_ifname = NULL; 80static const char *pid_file = NULL; 81static const char *action_file = NULL; 82static int ping_interval = 5; 83static int interactive = 0; 84static char *ifname_prefix = NULL; 85 86struct cli_txt_entry { 87 struct dl_list list; 88 char *txt; 89}; 90 91static DEFINE_DL_LIST(bsses); /* struct cli_txt_entry */ 92static DEFINE_DL_LIST(p2p_peers); /* struct cli_txt_entry */ 93static DEFINE_DL_LIST(p2p_groups); /* struct cli_txt_entry */ 94static DEFINE_DL_LIST(ifnames); /* struct cli_txt_entry */ 95static DEFINE_DL_LIST(networks); /* struct cli_txt_entry */ 96 97 98static void print_help(const char *cmd); 99static void wpa_cli_mon_receive(int sock, void *eloop_ctx, void *sock_ctx); 100static void wpa_cli_close_connection(void); 101static char * wpa_cli_get_default_ifname(void); 102static char ** wpa_list_cmd_list(void); 103static void update_networks(struct wpa_ctrl *ctrl); 104 105 106static void usage(void) 107{ 108 printf("wpa_cli [-p<path to ctrl sockets>] [-i<ifname>] [-hvB] " 109 "[-a<action file>] \\\n" 110 " [-P<pid file>] [-g<global ctrl>] [-G<ping interval>] " 111 "[command..]\n" 112 " -h = help (show this usage text)\n" 113 " -v = shown version information\n" 114 " -a = run in daemon mode executing the action file based on " 115 "events from\n" 116 " wpa_supplicant\n" 117 " -B = run a daemon in the background\n" 118 " default path: " CONFIG_CTRL_IFACE_DIR "\n" 119 " default interface: first interface found in socket path\n"); 120 print_help(NULL); 121} 122 123 124static void cli_txt_list_free(struct cli_txt_entry *e) 125{ 126 dl_list_del(&e->list); 127 os_free(e->txt); 128 os_free(e); 129} 130 131 132static void cli_txt_list_flush(struct dl_list *list) 133{ 134 struct cli_txt_entry *e; 135 while ((e = dl_list_first(list, struct cli_txt_entry, list))) 136 cli_txt_list_free(e); 137} 138 139 140static struct cli_txt_entry * cli_txt_list_get(struct dl_list *txt_list, 141 const char *txt) 142{ 143 struct cli_txt_entry *e; 144 dl_list_for_each(e, txt_list, struct cli_txt_entry, list) { 145 if (os_strcmp(e->txt, txt) == 0) 146 return e; 147 } 148 return NULL; 149} 150 151 152static void cli_txt_list_del(struct dl_list *txt_list, const char *txt) 153{ 154 struct cli_txt_entry *e; 155 e = cli_txt_list_get(txt_list, txt); 156 if (e) 157 cli_txt_list_free(e); 158} 159 160 161static void cli_txt_list_del_addr(struct dl_list *txt_list, const char *txt) 162{ 163 u8 addr[ETH_ALEN]; 164 char buf[18]; 165 if (hwaddr_aton(txt, addr) < 0) 166 return; 167 os_snprintf(buf, sizeof(buf), MACSTR, MAC2STR(addr)); 168 cli_txt_list_del(txt_list, buf); 169} 170 171 172#ifdef CONFIG_P2P 173static void cli_txt_list_del_word(struct dl_list *txt_list, const char *txt, 174 int separator) 175{ 176 const char *end; 177 char *buf; 178 end = os_strchr(txt, separator); 179 if (end == NULL) 180 end = txt + os_strlen(txt); 181 buf = dup_binstr(txt, end - txt); 182 if (buf == NULL) 183 return; 184 cli_txt_list_del(txt_list, buf); 185 os_free(buf); 186} 187#endif /* CONFIG_P2P */ 188 189 190static int cli_txt_list_add(struct dl_list *txt_list, const char *txt) 191{ 192 struct cli_txt_entry *e; 193 e = cli_txt_list_get(txt_list, txt); 194 if (e) 195 return 0; 196 e = os_zalloc(sizeof(*e)); 197 if (e == NULL) 198 return -1; 199 e->txt = os_strdup(txt); 200 if (e->txt == NULL) { 201 os_free(e); 202 return -1; 203 } 204 dl_list_add(txt_list, &e->list); 205 return 0; 206} 207 208 209#ifdef CONFIG_P2P 210static int cli_txt_list_add_addr(struct dl_list *txt_list, const char *txt) 211{ 212 u8 addr[ETH_ALEN]; 213 char buf[18]; 214 if (hwaddr_aton(txt, addr) < 0) 215 return -1; 216 os_snprintf(buf, sizeof(buf), MACSTR, MAC2STR(addr)); 217 return cli_txt_list_add(txt_list, buf); 218} 219#endif /* CONFIG_P2P */ 220 221 222static int cli_txt_list_add_word(struct dl_list *txt_list, const char *txt, 223 int separator) 224{ 225 const char *end; 226 char *buf; 227 int ret; 228 end = os_strchr(txt, separator); 229 if (end == NULL) 230 end = txt + os_strlen(txt); 231 buf = dup_binstr(txt, end - txt); 232 if (buf == NULL) 233 return -1; 234 ret = cli_txt_list_add(txt_list, buf); 235 os_free(buf); 236 return ret; 237} 238 239 240static char ** cli_txt_list_array(struct dl_list *txt_list) 241{ 242 unsigned int i, count = dl_list_len(txt_list); 243 char **res; 244 struct cli_txt_entry *e; 245 246 res = os_calloc(count + 1, sizeof(char *)); 247 if (res == NULL) 248 return NULL; 249 250 i = 0; 251 dl_list_for_each(e, txt_list, struct cli_txt_entry, list) { 252 res[i] = os_strdup(e->txt); 253 if (res[i] == NULL) 254 break; 255 i++; 256 } 257 258 return res; 259} 260 261 262static int get_cmd_arg_num(const char *str, int pos) 263{ 264 int arg = 0, i; 265 266 for (i = 0; i <= pos; i++) { 267 if (str[i] != ' ') { 268 arg++; 269 while (i <= pos && str[i] != ' ') 270 i++; 271 } 272 } 273 274 if (arg > 0) 275 arg--; 276 return arg; 277} 278 279 280static int str_starts(const char *src, const char *match) 281{ 282 return os_strncmp(src, match, os_strlen(match)) == 0; 283} 284 285 286static int wpa_cli_show_event(const char *event) 287{ 288 const char *start; 289 290 start = os_strchr(event, '>'); 291 if (start == NULL) 292 return 1; 293 294 start++; 295 /* 296 * Skip BSS added/removed events since they can be relatively frequent 297 * and are likely of not much use for an interactive user. 298 */ 299 if (str_starts(start, WPA_EVENT_BSS_ADDED) || 300 str_starts(start, WPA_EVENT_BSS_REMOVED)) 301 return 0; 302 303 return 1; 304} 305 306 307static int wpa_cli_open_connection(const char *ifname, int attach) 308{ 309#if defined(CONFIG_CTRL_IFACE_UDP) || defined(CONFIG_CTRL_IFACE_NAMED_PIPE) 310 ctrl_conn = wpa_ctrl_open(ifname); 311 if (ctrl_conn == NULL) 312 return -1; 313 314 if (attach && interactive) 315 mon_conn = wpa_ctrl_open(ifname); 316 else 317 mon_conn = NULL; 318#else /* CONFIG_CTRL_IFACE_UDP || CONFIG_CTRL_IFACE_NAMED_PIPE */ 319 char *cfile = NULL; 320 int flen, res; 321 322 if (ifname == NULL) 323 return -1; 324 325#ifdef ANDROID 326 if (access(ctrl_iface_dir, F_OK) < 0) { 327 cfile = os_strdup(ifname); 328 if (cfile == NULL) 329 return -1; 330 } 331#endif /* ANDROID */ 332 333 if (cfile == NULL) { 334 flen = os_strlen(ctrl_iface_dir) + os_strlen(ifname) + 2; 335 cfile = os_malloc(flen); 336 if (cfile == NULL) 337 return -1; 338 res = os_snprintf(cfile, flen, "%s/%s", ctrl_iface_dir, 339 ifname); 340 if (os_snprintf_error(flen, res)) { 341 os_free(cfile); 342 return -1; 343 } 344 } 345 346 ctrl_conn = wpa_ctrl_open(cfile); 347 if (ctrl_conn == NULL) { 348 os_free(cfile); 349 return -1; 350 } 351 352 if (attach && interactive) 353 mon_conn = wpa_ctrl_open(cfile); 354 else 355 mon_conn = NULL; 356 os_free(cfile); 357#endif /* CONFIG_CTRL_IFACE_UDP || CONFIG_CTRL_IFACE_NAMED_PIPE */ 358 359 if (mon_conn) { 360 if (wpa_ctrl_attach(mon_conn) == 0) { 361 wpa_cli_attached = 1; 362 if (interactive) 363 eloop_register_read_sock( 364 wpa_ctrl_get_fd(mon_conn), 365 wpa_cli_mon_receive, NULL, NULL); 366 } else { 367 printf("Warning: Failed to attach to " 368 "wpa_supplicant.\n"); 369 wpa_cli_close_connection(); 370 return -1; 371 } 372 } 373 374 return 0; 375} 376 377 378static void wpa_cli_close_connection(void) 379{ 380 if (ctrl_conn == NULL) 381 return; 382 383 if (wpa_cli_attached) { 384 wpa_ctrl_detach(interactive ? mon_conn : ctrl_conn); 385 wpa_cli_attached = 0; 386 } 387 wpa_ctrl_close(ctrl_conn); 388 ctrl_conn = NULL; 389 if (mon_conn) { 390 eloop_unregister_read_sock(wpa_ctrl_get_fd(mon_conn)); 391 wpa_ctrl_close(mon_conn); 392 mon_conn = NULL; 393 } 394} 395 396 397static void wpa_cli_msg_cb(char *msg, size_t len) 398{ 399 printf("%s\n", msg); 400} 401 402 403static int _wpa_ctrl_command(struct wpa_ctrl *ctrl, char *cmd, int print) 404{ 405 char buf[4096]; 406 size_t len; 407 int ret; 408 409 if (ctrl_conn == NULL) { 410 printf("Not connected to wpa_supplicant - command dropped.\n"); 411 return -1; 412 } 413 if (ifname_prefix) { 414 os_snprintf(buf, sizeof(buf), "IFNAME=%s %s", 415 ifname_prefix, cmd); 416 buf[sizeof(buf) - 1] = '\0'; 417 cmd = buf; 418 } 419 len = sizeof(buf) - 1; 420 ret = wpa_ctrl_request(ctrl, cmd, os_strlen(cmd), buf, &len, 421 wpa_cli_msg_cb); 422 if (ret == -2) { 423 printf("'%s' command timed out.\n", cmd); 424 return -2; 425 } else if (ret < 0) { 426 printf("'%s' command failed.\n", cmd); 427 return -1; 428 } 429 if (print) { 430 buf[len] = '\0'; 431 printf("%s", buf); 432 if (interactive && len > 0 && buf[len - 1] != '\n') 433 printf("\n"); 434 } 435 return 0; 436} 437 438 439static int wpa_ctrl_command(struct wpa_ctrl *ctrl, char *cmd) 440{ 441 return _wpa_ctrl_command(ctrl, cmd, 1); 442} 443 444 445static int write_cmd(char *buf, size_t buflen, const char *cmd, int argc, 446 char *argv[]) 447{ 448 int i, res; 449 char *pos, *end; 450 451 pos = buf; 452 end = buf + buflen; 453 454 res = os_snprintf(pos, end - pos, "%s", cmd); 455 if (os_snprintf_error(end - pos, res)) 456 goto fail; 457 pos += res; 458 459 for (i = 0; i < argc; i++) { 460 res = os_snprintf(pos, end - pos, " %s", argv[i]); 461 if (os_snprintf_error(end - pos, res)) 462 goto fail; 463 pos += res; 464 } 465 466 buf[buflen - 1] = '\0'; 467 return 0; 468 469fail: 470 printf("Too long command\n"); 471 return -1; 472} 473 474 475static int wpa_cli_cmd(struct wpa_ctrl *ctrl, const char *cmd, int min_args, 476 int argc, char *argv[]) 477{ 478 char buf[4096]; 479 if (argc < min_args) { 480 printf("Invalid %s command - at least %d argument%s " 481 "required.\n", cmd, min_args, 482 min_args > 1 ? "s are" : " is"); 483 return -1; 484 } 485 if (write_cmd(buf, sizeof(buf), cmd, argc, argv) < 0) 486 return -1; 487 return wpa_ctrl_command(ctrl, buf); 488} 489 490 491static int wpa_cli_cmd_ifname(struct wpa_ctrl *ctrl, int argc, char *argv[]) 492{ 493 return wpa_ctrl_command(ctrl, "IFNAME"); 494} 495 496 497static int wpa_cli_cmd_status(struct wpa_ctrl *ctrl, int argc, char *argv[]) 498{ 499 if (argc > 0 && os_strcmp(argv[0], "verbose") == 0) 500 return wpa_ctrl_command(ctrl, "STATUS-VERBOSE"); 501 if (argc > 0 && os_strcmp(argv[0], "wps") == 0) 502 return wpa_ctrl_command(ctrl, "STATUS-WPS"); 503 if (argc > 0 && os_strcmp(argv[0], "driver") == 0) 504 return wpa_ctrl_command(ctrl, "STATUS-DRIVER"); 505 return wpa_ctrl_command(ctrl, "STATUS"); 506} 507 508 509static int wpa_cli_cmd_ping(struct wpa_ctrl *ctrl, int argc, char *argv[]) 510{ 511 return wpa_ctrl_command(ctrl, "PING"); 512} 513 514 515static int wpa_cli_cmd_relog(struct wpa_ctrl *ctrl, int argc, char *argv[]) 516{ 517 return wpa_ctrl_command(ctrl, "RELOG"); 518} 519 520 521static int wpa_cli_cmd_note(struct wpa_ctrl *ctrl, int argc, char *argv[]) 522{ 523 return wpa_cli_cmd(ctrl, "NOTE", 1, argc, argv); 524} 525 526 527static int wpa_cli_cmd_mib(struct wpa_ctrl *ctrl, int argc, char *argv[]) 528{ 529 return wpa_ctrl_command(ctrl, "MIB"); 530} 531 532 533static int wpa_cli_cmd_pmksa(struct wpa_ctrl *ctrl, int argc, char *argv[]) 534{ 535 return wpa_ctrl_command(ctrl, "PMKSA"); 536} 537 538 539static int wpa_cli_cmd_pmksa_flush(struct wpa_ctrl *ctrl, int argc, 540 char *argv[]) 541{ 542 return wpa_ctrl_command(ctrl, "PMKSA_FLUSH"); 543} 544 545 546static int wpa_cli_cmd_help(struct wpa_ctrl *ctrl, int argc, char *argv[]) 547{ 548 print_help(argc > 0 ? argv[0] : NULL); 549 return 0; 550} 551 552 553static char ** wpa_cli_complete_help(const char *str, int pos) 554{ 555 int arg = get_cmd_arg_num(str, pos); 556 char **res = NULL; 557 558 switch (arg) { 559 case 1: 560 res = wpa_list_cmd_list(); 561 break; 562 } 563 564 return res; 565} 566 567 568static int wpa_cli_cmd_license(struct wpa_ctrl *ctrl, int argc, char *argv[]) 569{ 570 printf("%s\n\n%s\n", wpa_cli_version, wpa_cli_full_license); 571 return 0; 572} 573 574 575static int wpa_cli_cmd_quit(struct wpa_ctrl *ctrl, int argc, char *argv[]) 576{ 577 wpa_cli_quit = 1; 578 if (interactive) 579 eloop_terminate(); 580 return 0; 581} 582 583 584static int wpa_cli_cmd_set(struct wpa_ctrl *ctrl, int argc, char *argv[]) 585{ 586 char cmd[256]; 587 int res; 588 589 if (argc == 1) { 590 res = os_snprintf(cmd, sizeof(cmd), "SET %s ", argv[0]); 591 if (os_snprintf_error(sizeof(cmd), res)) { 592 printf("Too long SET command.\n"); 593 return -1; 594 } 595 return wpa_ctrl_command(ctrl, cmd); 596 } 597 598 return wpa_cli_cmd(ctrl, "SET", 2, argc, argv); 599} 600 601 602static char ** wpa_cli_complete_set(const char *str, int pos) 603{ 604 int arg = get_cmd_arg_num(str, pos); 605 const char *fields[] = { 606 /* runtime values */ 607 "EAPOL::heldPeriod", "EAPOL::authPeriod", "EAPOL::startPeriod", 608 "EAPOL::maxStart", "dot11RSNAConfigPMKLifetime", 609 "dot11RSNAConfigPMKReauthThreshold", "dot11RSNAConfigSATimeout", 610 "wps_fragment_size", "wps_version_number", "ampdu", 611 "tdls_testing", "tdls_disabled", "pno", "radio_disabled", 612 "uapsd", "ps", "wifi_display", "bssid_filter", "disallow_aps", 613 "no_keep_alive", 614 /* global configuration parameters */ 615#ifdef CONFIG_CTRL_IFACE 616 "ctrl_interface", "no_ctrl_interface", "ctrl_interface_group", 617#endif /* CONFIG_CTRL_IFACE */ 618 "eapol_version", "ap_scan", "bgscan", 619#ifdef CONFIG_MESH 620 "user_mpm", "max_peer_links", "mesh_max_inactivity", 621#endif /* CONFIG_MESH */ 622 "disable_scan_offload", "fast_reauth", "opensc_engine_path", 623 "pkcs11_engine_path", "pkcs11_module_path", "openssl_ciphers", 624 "pcsc_reader", "pcsc_pin", "external_sim", "driver_param", 625 "dot11RSNAConfigPMKLifetime", 626 "dot11RSNAConfigPMKReauthThreshold", 627 "dot11RSNAConfigSATimeout", 628#ifndef CONFIG_NO_CONFIG_WRITE 629 "update_config", 630#endif /* CONFIG_NO_CONFIG_WRITE */ 631 "load_dynamic_eap", 632#ifdef CONFIG_WPS 633 "uuid", "device_name", "manufacturer", "model_name", 634 "model_number", "serial_number", "device_type", "os_version", 635 "config_methods", "wps_cred_processing", "wps_vendor_ext_m1", 636#endif /* CONFIG_WPS */ 637#ifdef CONFIG_P2P 638 "sec_device_type", 639 "p2p_listen_reg_class", "p2p_listen_channel", 640 "p2p_oper_reg_class", "p2p_oper_channel", "p2p_go_intent", 641 "p2p_ssid_postfix", "persistent_reconnect", "p2p_intra_bss", 642 "p2p_group_idle", "p2p_passphrase_len", "p2p_pref_chan", 643 "p2p_no_go_freq", "p2p_add_cli_chan", 644 "p2p_optimize_listen_chan", "p2p_go_ht40", "p2p_go_vht", 645 "p2p_disabled", "p2p_go_ctwindow", "p2p_no_group_iface", 646 "p2p_ignore_shared_freq", "ip_addr_go", "ip_addr_mask", 647 "ip_addr_start", "ip_addr_end", 648#endif /* CONFIG_P2P */ 649 "country", "bss_max_count", "bss_expiration_age", 650 "bss_expiration_scan_count", "filter_ssids", "filter_rssi", 651 "max_num_sta", "disassoc_low_ack", 652#ifdef CONFIG_HS20 653 "hs20", 654#endif /* CONFIG_HS20 */ 655 "interworking", "hessid", "access_network_type", "pbc_in_m1", 656 "autoscan", "wps_nfc_dev_pw_id", "wps_nfc_dh_pubkey", 657 "wps_nfc_dh_privkey", "wps_nfc_dev_pw", "ext_password_backend", 658 "p2p_go_max_inactivity", "auto_interworking", "okc", "pmf", 659 "sae_groups", "dtim_period", "beacon_int", 660 "ap_vendor_elements", "ignore_old_scan_res", "freq_list", 661 "scan_cur_freq", "sched_scan_interval", 662 "tdls_external_control", "osu_dir", "wowlan_triggers", 663 "p2p_search_delay", "mac_addr", "rand_addr_lifetime", 664 "preassoc_mac_addr", "key_mgmt_offload", "passive_scan", 665 "reassoc_same_bss_optim", "wps_priority" 666 }; 667 int i, num_fields = ARRAY_SIZE(fields); 668 669 if (arg == 1) { 670 char **res = os_calloc(num_fields + 1, sizeof(char *)); 671 if (res == NULL) 672 return NULL; 673 for (i = 0; i < num_fields; i++) { 674 res[i] = os_strdup(fields[i]); 675 if (res[i] == NULL) 676 return res; 677 } 678 return res; 679 } 680 681 if (arg > 1 && os_strncasecmp(str, "set bssid_filter ", 17) == 0) 682 return cli_txt_list_array(&bsses); 683 684 return NULL; 685} 686 687static int wpa_cli_cmd_dump(struct wpa_ctrl *ctrl, int argc, char *argv[]) 688{ 689 return wpa_ctrl_command(ctrl, "DUMP"); 690} 691 692 693static int wpa_cli_cmd_get(struct wpa_ctrl *ctrl, int argc, char *argv[]) 694{ 695 return wpa_cli_cmd(ctrl, "GET", 1, argc, argv); 696} 697 698 699static char ** wpa_cli_complete_get(const char *str, int pos) 700{ 701 int arg = get_cmd_arg_num(str, pos); 702 const char *fields[] = { 703#ifdef CONFIG_CTRL_IFACE 704 "ctrl_interface", "ctrl_interface_group", 705#endif /* CONFIG_CTRL_IFACE */ 706 "eapol_version", "ap_scan", 707#ifdef CONFIG_MESH 708 "user_mpm", "max_peer_links", "mesh_max_inactivity", 709#endif /* CONFIG_MESH */ 710 "disable_scan_offload", "fast_reauth", "opensc_engine_path", 711 "pkcs11_engine_path", "pkcs11_module_path", "openssl_ciphers", 712 "pcsc_reader", "pcsc_pin", "external_sim", "driver_param", 713 "dot11RSNAConfigPMKLifetime", 714 "dot11RSNAConfigPMKReauthThreshold", 715 "dot11RSNAConfigSATimeout", 716#ifndef CONFIG_NO_CONFIG_WRITE 717 "update_config", 718#endif /* CONFIG_NO_CONFIG_WRITE */ 719#ifdef CONFIG_WPS 720 "device_name", "manufacturer", "model_name", "model_number", 721 "serial_number", "config_methods", "wps_cred_processing", 722#endif /* CONFIG_WPS */ 723#ifdef CONFIG_P2P 724 "p2p_listen_reg_class", "p2p_listen_channel", 725 "p2p_oper_reg_class", "p2p_oper_channel", "p2p_go_intent", 726 "p2p_ssid_postfix", "persistent_reconnect", "p2p_intra_bss", 727 "p2p_group_idle", "p2p_passphrase_len", "p2p_add_cli_chan", 728 "p2p_optimize_listen_chan", "p2p_go_ht40", "p2p_go_vht", 729 "p2p_disabled", "p2p_go_ctwindow", "p2p_no_group_iface", 730 "p2p_ignore_shared_freq", "ip_addr_go", "ip_addr_mask", 731 "ip_addr_start", "ip_addr_end", 732#endif /* CONFIG_P2P */ 733 "bss_max_count", "bss_expiration_age", 734 "bss_expiration_scan_count", "filter_ssids", "filter_rssi", 735 "max_num_sta", "disassoc_low_ack", 736#ifdef CONFIG_HS20 737 "hs20", 738#endif /* CONFIG_HS20 */ 739 "interworking", "access_network_type", "pbc_in_m1", "autoscan", 740 "wps_nfc_dev_pw_id", "ext_password_backend", 741 "p2p_go_max_inactivity", "auto_interworking", "okc", "pmf", 742 "dtim_period", "beacon_int", "ignore_old_scan_res", 743 "scan_cur_freq", "sched_scan_interval", 744 "tdls_external_control", "osu_dir", "wowlan_triggers", 745 "p2p_search_delay", "mac_addr", "rand_addr_lifetime", 746 "preassoc_mac_addr", "key_mgmt_offload", "passive_scan", 747 "reassoc_same_bss_optim" 748 }; 749 int i, num_fields = ARRAY_SIZE(fields); 750 751 if (arg == 1) { 752 char **res = os_calloc(num_fields + 1, sizeof(char *)); 753 if (res == NULL) 754 return NULL; 755 for (i = 0; i < num_fields; i++) { 756 res[i] = os_strdup(fields[i]); 757 if (res[i] == NULL) 758 return res; 759 } 760 return res; 761 } 762 763 return NULL; 764} 765 766 767static int wpa_cli_cmd_logoff(struct wpa_ctrl *ctrl, int argc, char *argv[]) 768{ 769 return wpa_ctrl_command(ctrl, "LOGOFF"); 770} 771 772 773static int wpa_cli_cmd_logon(struct wpa_ctrl *ctrl, int argc, char *argv[]) 774{ 775 return wpa_ctrl_command(ctrl, "LOGON"); 776} 777 778 779static int wpa_cli_cmd_reassociate(struct wpa_ctrl *ctrl, int argc, 780 char *argv[]) 781{ 782 return wpa_ctrl_command(ctrl, "REASSOCIATE"); 783} 784 785 786static int wpa_cli_cmd_reattach(struct wpa_ctrl *ctrl, int argc, char *argv[]) 787{ 788 return wpa_ctrl_command(ctrl, "REATTACH"); 789} 790 791 792static int wpa_cli_cmd_preauthenticate(struct wpa_ctrl *ctrl, int argc, 793 char *argv[]) 794{ 795 return wpa_cli_cmd(ctrl, "PREAUTH", 1, argc, argv); 796} 797 798 799static int wpa_cli_cmd_ap_scan(struct wpa_ctrl *ctrl, int argc, char *argv[]) 800{ 801 return wpa_cli_cmd(ctrl, "AP_SCAN", 1, argc, argv); 802} 803 804 805static int wpa_cli_cmd_scan_interval(struct wpa_ctrl *ctrl, int argc, 806 char *argv[]) 807{ 808 return wpa_cli_cmd(ctrl, "SCAN_INTERVAL", 1, argc, argv); 809} 810 811 812static int wpa_cli_cmd_bss_expire_age(struct wpa_ctrl *ctrl, int argc, 813 char *argv[]) 814{ 815 return wpa_cli_cmd(ctrl, "BSS_EXPIRE_AGE", 1, argc, argv); 816} 817 818 819static int wpa_cli_cmd_bss_expire_count(struct wpa_ctrl *ctrl, int argc, 820 char *argv[]) 821{ 822 return wpa_cli_cmd(ctrl, "BSS_EXPIRE_COUNT", 1, argc, argv); 823} 824 825 826static int wpa_cli_cmd_bss_flush(struct wpa_ctrl *ctrl, int argc, char *argv[]) 827{ 828 char cmd[256]; 829 int res; 830 831 if (argc < 1) 832 res = os_snprintf(cmd, sizeof(cmd), "BSS_FLUSH 0"); 833 else 834 res = os_snprintf(cmd, sizeof(cmd), "BSS_FLUSH %s", argv[0]); 835 if (os_snprintf_error(sizeof(cmd), res)) { 836 printf("Too long BSS_FLUSH command.\n"); 837 return -1; 838 } 839 return wpa_ctrl_command(ctrl, cmd); 840} 841 842 843static int wpa_cli_cmd_stkstart(struct wpa_ctrl *ctrl, int argc, 844 char *argv[]) 845{ 846 return wpa_cli_cmd(ctrl, "STKSTART", 1, argc, argv); 847} 848 849 850static int wpa_cli_cmd_ft_ds(struct wpa_ctrl *ctrl, int argc, char *argv[]) 851{ 852 return wpa_cli_cmd(ctrl, "FT_DS", 1, argc, argv); 853} 854 855 856static int wpa_cli_cmd_wps_pbc(struct wpa_ctrl *ctrl, int argc, char *argv[]) 857{ 858 return wpa_cli_cmd(ctrl, "WPS_PBC", 0, argc, argv); 859} 860 861 862static int wpa_cli_cmd_wps_pin(struct wpa_ctrl *ctrl, int argc, char *argv[]) 863{ 864 if (argc == 0) { 865 printf("Invalid WPS_PIN command: need one or two arguments:\n" 866 "- BSSID: use 'any' to select any\n" 867 "- PIN: optional, used only with devices that have no " 868 "display\n"); 869 return -1; 870 } 871 872 return wpa_cli_cmd(ctrl, "WPS_PIN", 1, argc, argv); 873} 874 875 876static int wpa_cli_cmd_wps_check_pin(struct wpa_ctrl *ctrl, int argc, 877 char *argv[]) 878{ 879 return wpa_cli_cmd(ctrl, "WPS_CHECK_PIN", 1, argc, argv); 880} 881 882 883static int wpa_cli_cmd_wps_cancel(struct wpa_ctrl *ctrl, int argc, 884 char *argv[]) 885{ 886 return wpa_ctrl_command(ctrl, "WPS_CANCEL"); 887} 888 889 890#ifdef CONFIG_WPS_NFC 891 892static int wpa_cli_cmd_wps_nfc(struct wpa_ctrl *ctrl, int argc, char *argv[]) 893{ 894 return wpa_cli_cmd(ctrl, "WPS_NFC", 0, argc, argv); 895} 896 897 898static int wpa_cli_cmd_wps_nfc_config_token(struct wpa_ctrl *ctrl, int argc, 899 char *argv[]) 900{ 901 return wpa_cli_cmd(ctrl, "WPS_NFC_CONFIG_TOKEN", 1, argc, argv); 902} 903 904 905static int wpa_cli_cmd_wps_nfc_token(struct wpa_ctrl *ctrl, int argc, 906 char *argv[]) 907{ 908 return wpa_cli_cmd(ctrl, "WPS_NFC_TOKEN", 1, argc, argv); 909} 910 911 912static int wpa_cli_cmd_wps_nfc_tag_read(struct wpa_ctrl *ctrl, int argc, 913 char *argv[]) 914{ 915 int ret; 916 char *buf; 917 size_t buflen; 918 919 if (argc != 1) { 920 printf("Invalid 'wps_nfc_tag_read' command - one argument " 921 "is required.\n"); 922 return -1; 923 } 924 925 buflen = 18 + os_strlen(argv[0]); 926 buf = os_malloc(buflen); 927 if (buf == NULL) 928 return -1; 929 os_snprintf(buf, buflen, "WPS_NFC_TAG_READ %s", argv[0]); 930 931 ret = wpa_ctrl_command(ctrl, buf); 932 os_free(buf); 933 934 return ret; 935} 936 937 938static int wpa_cli_cmd_nfc_get_handover_req(struct wpa_ctrl *ctrl, int argc, 939 char *argv[]) 940{ 941 return wpa_cli_cmd(ctrl, "NFC_GET_HANDOVER_REQ", 2, argc, argv); 942} 943 944 945static int wpa_cli_cmd_nfc_get_handover_sel(struct wpa_ctrl *ctrl, int argc, 946 char *argv[]) 947{ 948 return wpa_cli_cmd(ctrl, "NFC_GET_HANDOVER_SEL", 2, argc, argv); 949} 950 951 952static int wpa_cli_cmd_nfc_report_handover(struct wpa_ctrl *ctrl, int argc, 953 char *argv[]) 954{ 955 return wpa_cli_cmd(ctrl, "NFC_REPORT_HANDOVER", 4, argc, argv); 956} 957 958#endif /* CONFIG_WPS_NFC */ 959 960 961static int wpa_cli_cmd_wps_reg(struct wpa_ctrl *ctrl, int argc, char *argv[]) 962{ 963 char cmd[256]; 964 int res; 965 966 if (argc == 2) 967 res = os_snprintf(cmd, sizeof(cmd), "WPS_REG %s %s", 968 argv[0], argv[1]); 969 else if (argc == 5 || argc == 6) { 970 char ssid_hex[2 * SSID_MAX_LEN + 1]; 971 char key_hex[2 * 64 + 1]; 972 int i; 973 974 ssid_hex[0] = '\0'; 975 for (i = 0; i < SSID_MAX_LEN; i++) { 976 if (argv[2][i] == '\0') 977 break; 978 os_snprintf(&ssid_hex[i * 2], 3, "%02x", argv[2][i]); 979 } 980 981 key_hex[0] = '\0'; 982 if (argc == 6) { 983 for (i = 0; i < 64; i++) { 984 if (argv[5][i] == '\0') 985 break; 986 os_snprintf(&key_hex[i * 2], 3, "%02x", 987 argv[5][i]); 988 } 989 } 990 991 res = os_snprintf(cmd, sizeof(cmd), 992 "WPS_REG %s %s %s %s %s %s", 993 argv[0], argv[1], ssid_hex, argv[3], argv[4], 994 key_hex); 995 } else { 996 printf("Invalid WPS_REG command: need two arguments:\n" 997 "- BSSID of the target AP\n" 998 "- AP PIN\n"); 999 printf("Alternatively, six arguments can be used to " 1000 "reconfigure the AP:\n" 1001 "- BSSID of the target AP\n" 1002 "- AP PIN\n" 1003 "- new SSID\n" 1004 "- new auth (OPEN, WPAPSK, WPA2PSK)\n" 1005 "- new encr (NONE, WEP, TKIP, CCMP)\n" 1006 "- new key\n"); 1007 return -1; 1008 } 1009 1010 if (os_snprintf_error(sizeof(cmd), res)) { 1011 printf("Too long WPS_REG command.\n"); 1012 return -1; 1013 } 1014 return wpa_ctrl_command(ctrl, cmd); 1015} 1016 1017 1018static int wpa_cli_cmd_wps_ap_pin(struct wpa_ctrl *ctrl, int argc, 1019 char *argv[]) 1020{ 1021 return wpa_cli_cmd(ctrl, "WPS_AP_PIN", 1, argc, argv); 1022} 1023 1024 1025static int wpa_cli_cmd_wps_er_start(struct wpa_ctrl *ctrl, int argc, 1026 char *argv[]) 1027{ 1028 return wpa_cli_cmd(ctrl, "WPS_ER_START", 0, argc, argv); 1029} 1030 1031 1032static int wpa_cli_cmd_wps_er_stop(struct wpa_ctrl *ctrl, int argc, 1033 char *argv[]) 1034{ 1035 return wpa_ctrl_command(ctrl, "WPS_ER_STOP"); 1036 1037} 1038 1039 1040static int wpa_cli_cmd_wps_er_pin(struct wpa_ctrl *ctrl, int argc, 1041 char *argv[]) 1042{ 1043 if (argc < 2) { 1044 printf("Invalid WPS_ER_PIN command: need at least two " 1045 "arguments:\n" 1046 "- UUID: use 'any' to select any\n" 1047 "- PIN: Enrollee PIN\n" 1048 "optional: - Enrollee MAC address\n"); 1049 return -1; 1050 } 1051 1052 return wpa_cli_cmd(ctrl, "WPS_ER_PIN", 2, argc, argv); 1053} 1054 1055 1056static int wpa_cli_cmd_wps_er_pbc(struct wpa_ctrl *ctrl, int argc, 1057 char *argv[]) 1058{ 1059 return wpa_cli_cmd(ctrl, "WPS_ER_PBC", 1, argc, argv); 1060} 1061 1062 1063static int wpa_cli_cmd_wps_er_learn(struct wpa_ctrl *ctrl, int argc, 1064 char *argv[]) 1065{ 1066 if (argc != 2) { 1067 printf("Invalid WPS_ER_LEARN command: need two arguments:\n" 1068 "- UUID: specify which AP to use\n" 1069 "- PIN: AP PIN\n"); 1070 return -1; 1071 } 1072 1073 return wpa_cli_cmd(ctrl, "WPS_ER_LEARN", 2, argc, argv); 1074} 1075 1076 1077static int wpa_cli_cmd_wps_er_set_config(struct wpa_ctrl *ctrl, int argc, 1078 char *argv[]) 1079{ 1080 if (argc != 2) { 1081 printf("Invalid WPS_ER_SET_CONFIG command: need two " 1082 "arguments:\n" 1083 "- UUID: specify which AP to use\n" 1084 "- Network configuration id\n"); 1085 return -1; 1086 } 1087 1088 return wpa_cli_cmd(ctrl, "WPS_ER_SET_CONFIG", 2, argc, argv); 1089} 1090 1091 1092static int wpa_cli_cmd_wps_er_config(struct wpa_ctrl *ctrl, int argc, 1093 char *argv[]) 1094{ 1095 char cmd[256]; 1096 int res; 1097 1098 if (argc == 5 || argc == 6) { 1099 char ssid_hex[2 * SSID_MAX_LEN + 1]; 1100 char key_hex[2 * 64 + 1]; 1101 int i; 1102 1103 ssid_hex[0] = '\0'; 1104 for (i = 0; i < SSID_MAX_LEN; i++) { 1105 if (argv[2][i] == '\0') 1106 break; 1107 os_snprintf(&ssid_hex[i * 2], 3, "%02x", argv[2][i]); 1108 } 1109 1110 key_hex[0] = '\0'; 1111 if (argc == 6) { 1112 for (i = 0; i < 64; i++) { 1113 if (argv[5][i] == '\0') 1114 break; 1115 os_snprintf(&key_hex[i * 2], 3, "%02x", 1116 argv[5][i]); 1117 } 1118 } 1119 1120 res = os_snprintf(cmd, sizeof(cmd), 1121 "WPS_ER_CONFIG %s %s %s %s %s %s", 1122 argv[0], argv[1], ssid_hex, argv[3], argv[4], 1123 key_hex); 1124 } else { 1125 printf("Invalid WPS_ER_CONFIG command: need six arguments:\n" 1126 "- AP UUID\n" 1127 "- AP PIN\n" 1128 "- new SSID\n" 1129 "- new auth (OPEN, WPAPSK, WPA2PSK)\n" 1130 "- new encr (NONE, WEP, TKIP, CCMP)\n" 1131 "- new key\n"); 1132 return -1; 1133 } 1134 1135 if (os_snprintf_error(sizeof(cmd), res)) { 1136 printf("Too long WPS_ER_CONFIG command.\n"); 1137 return -1; 1138 } 1139 return wpa_ctrl_command(ctrl, cmd); 1140} 1141 1142 1143#ifdef CONFIG_WPS_NFC 1144static int wpa_cli_cmd_wps_er_nfc_config_token(struct wpa_ctrl *ctrl, int argc, 1145 char *argv[]) 1146{ 1147 if (argc != 2) { 1148 printf("Invalid WPS_ER_NFC_CONFIG_TOKEN command: need two " 1149 "arguments:\n" 1150 "- WPS/NDEF: token format\n" 1151 "- UUID: specify which AP to use\n"); 1152 return -1; 1153 } 1154 1155 return wpa_cli_cmd(ctrl, "WPS_ER_NFC_CONFIG_TOKEN", 2, argc, argv); 1156} 1157#endif /* CONFIG_WPS_NFC */ 1158 1159 1160static int wpa_cli_cmd_ibss_rsn(struct wpa_ctrl *ctrl, int argc, char *argv[]) 1161{ 1162 return wpa_cli_cmd(ctrl, "IBSS_RSN", 1, argc, argv); 1163} 1164 1165 1166static int wpa_cli_cmd_level(struct wpa_ctrl *ctrl, int argc, char *argv[]) 1167{ 1168 return wpa_cli_cmd(ctrl, "LEVEL", 1, argc, argv); 1169} 1170 1171 1172static int wpa_cli_cmd_identity(struct wpa_ctrl *ctrl, int argc, char *argv[]) 1173{ 1174 char cmd[256], *pos, *end; 1175 int i, ret; 1176 1177 if (argc < 2) { 1178 printf("Invalid IDENTITY command: needs two arguments " 1179 "(network id and identity)\n"); 1180 return -1; 1181 } 1182 1183 end = cmd + sizeof(cmd); 1184 pos = cmd; 1185 ret = os_snprintf(pos, end - pos, WPA_CTRL_RSP "IDENTITY-%s:%s", 1186 argv[0], argv[1]); 1187 if (os_snprintf_error(end - pos, ret)) { 1188 printf("Too long IDENTITY command.\n"); 1189 return -1; 1190 } 1191 pos += ret; 1192 for (i = 2; i < argc; i++) { 1193 ret = os_snprintf(pos, end - pos, " %s", argv[i]); 1194 if (os_snprintf_error(end - pos, ret)) { 1195 printf("Too long IDENTITY command.\n"); 1196 return -1; 1197 } 1198 pos += ret; 1199 } 1200 1201 return wpa_ctrl_command(ctrl, cmd); 1202} 1203 1204 1205static int wpa_cli_cmd_password(struct wpa_ctrl *ctrl, int argc, char *argv[]) 1206{ 1207 char cmd[256], *pos, *end; 1208 int i, ret; 1209 1210 if (argc < 2) { 1211 printf("Invalid PASSWORD command: needs two arguments " 1212 "(network id and password)\n"); 1213 return -1; 1214 } 1215 1216 end = cmd + sizeof(cmd); 1217 pos = cmd; 1218 ret = os_snprintf(pos, end - pos, WPA_CTRL_RSP "PASSWORD-%s:%s", 1219 argv[0], argv[1]); 1220 if (os_snprintf_error(end - pos, ret)) { 1221 printf("Too long PASSWORD command.\n"); 1222 return -1; 1223 } 1224 pos += ret; 1225 for (i = 2; i < argc; i++) { 1226 ret = os_snprintf(pos, end - pos, " %s", argv[i]); 1227 if (os_snprintf_error(end - pos, ret)) { 1228 printf("Too long PASSWORD command.\n"); 1229 return -1; 1230 } 1231 pos += ret; 1232 } 1233 1234 return wpa_ctrl_command(ctrl, cmd); 1235} 1236 1237 1238static int wpa_cli_cmd_new_password(struct wpa_ctrl *ctrl, int argc, 1239 char *argv[]) 1240{ 1241 char cmd[256], *pos, *end; 1242 int i, ret; 1243 1244 if (argc < 2) { 1245 printf("Invalid NEW_PASSWORD command: needs two arguments " 1246 "(network id and password)\n"); 1247 return -1; 1248 } 1249 1250 end = cmd + sizeof(cmd); 1251 pos = cmd; 1252 ret = os_snprintf(pos, end - pos, WPA_CTRL_RSP "NEW_PASSWORD-%s:%s", 1253 argv[0], argv[1]); 1254 if (os_snprintf_error(end - pos, ret)) { 1255 printf("Too long NEW_PASSWORD command.\n"); 1256 return -1; 1257 } 1258 pos += ret; 1259 for (i = 2; i < argc; i++) { 1260 ret = os_snprintf(pos, end - pos, " %s", argv[i]); 1261 if (os_snprintf_error(end - pos, ret)) { 1262 printf("Too long NEW_PASSWORD command.\n"); 1263 return -1; 1264 } 1265 pos += ret; 1266 } 1267 1268 return wpa_ctrl_command(ctrl, cmd); 1269} 1270 1271 1272static int wpa_cli_cmd_pin(struct wpa_ctrl *ctrl, int argc, char *argv[]) 1273{ 1274 char cmd[256], *pos, *end; 1275 int i, ret; 1276 1277 if (argc < 2) { 1278 printf("Invalid PIN command: needs two arguments " 1279 "(network id and pin)\n"); 1280 return -1; 1281 } 1282 1283 end = cmd + sizeof(cmd); 1284 pos = cmd; 1285 ret = os_snprintf(pos, end - pos, WPA_CTRL_RSP "PIN-%s:%s", 1286 argv[0], argv[1]); 1287 if (os_snprintf_error(end - pos, ret)) { 1288 printf("Too long PIN command.\n"); 1289 return -1; 1290 } 1291 pos += ret; 1292 for (i = 2; i < argc; i++) { 1293 ret = os_snprintf(pos, end - pos, " %s", argv[i]); 1294 if (os_snprintf_error(end - pos, ret)) { 1295 printf("Too long PIN command.\n"); 1296 return -1; 1297 } 1298 pos += ret; 1299 } 1300 return wpa_ctrl_command(ctrl, cmd); 1301} 1302 1303 1304static int wpa_cli_cmd_otp(struct wpa_ctrl *ctrl, int argc, char *argv[]) 1305{ 1306 char cmd[256], *pos, *end; 1307 int i, ret; 1308 1309 if (argc < 2) { 1310 printf("Invalid OTP command: needs two arguments (network " 1311 "id and password)\n"); 1312 return -1; 1313 } 1314 1315 end = cmd + sizeof(cmd); 1316 pos = cmd; 1317 ret = os_snprintf(pos, end - pos, WPA_CTRL_RSP "OTP-%s:%s", 1318 argv[0], argv[1]); 1319 if (os_snprintf_error(end - pos, ret)) { 1320 printf("Too long OTP command.\n"); 1321 return -1; 1322 } 1323 pos += ret; 1324 for (i = 2; i < argc; i++) { 1325 ret = os_snprintf(pos, end - pos, " %s", argv[i]); 1326 if (os_snprintf_error(end - pos, ret)) { 1327 printf("Too long OTP command.\n"); 1328 return -1; 1329 } 1330 pos += ret; 1331 } 1332 1333 return wpa_ctrl_command(ctrl, cmd); 1334} 1335 1336 1337static int wpa_cli_cmd_sim(struct wpa_ctrl *ctrl, int argc, char *argv[]) 1338{ 1339 char cmd[256], *pos, *end; 1340 int i, ret; 1341 1342 if (argc < 2) { 1343 printf("Invalid SIM command: needs two arguments " 1344 "(network id and SIM operation response)\n"); 1345 return -1; 1346 } 1347 1348 end = cmd + sizeof(cmd); 1349 pos = cmd; 1350 ret = os_snprintf(pos, end - pos, WPA_CTRL_RSP "SIM-%s:%s", 1351 argv[0], argv[1]); 1352 if (os_snprintf_error(end - pos, ret)) { 1353 printf("Too long SIM command.\n"); 1354 return -1; 1355 } 1356 pos += ret; 1357 for (i = 2; i < argc; i++) { 1358 ret = os_snprintf(pos, end - pos, " %s", argv[i]); 1359 if (os_snprintf_error(end - pos, ret)) { 1360 printf("Too long SIM command.\n"); 1361 return -1; 1362 } 1363 pos += ret; 1364 } 1365 return wpa_ctrl_command(ctrl, cmd); 1366} 1367 1368 1369static int wpa_cli_cmd_passphrase(struct wpa_ctrl *ctrl, int argc, 1370 char *argv[]) 1371{ 1372 char cmd[256], *pos, *end; 1373 int i, ret; 1374 1375 if (argc < 2) { 1376 printf("Invalid PASSPHRASE command: needs two arguments " 1377 "(network id and passphrase)\n"); 1378 return -1; 1379 } 1380 1381 end = cmd + sizeof(cmd); 1382 pos = cmd; 1383 ret = os_snprintf(pos, end - pos, WPA_CTRL_RSP "PASSPHRASE-%s:%s", 1384 argv[0], argv[1]); 1385 if (os_snprintf_error(end - pos, ret)) { 1386 printf("Too long PASSPHRASE command.\n"); 1387 return -1; 1388 } 1389 pos += ret; 1390 for (i = 2; i < argc; i++) { 1391 ret = os_snprintf(pos, end - pos, " %s", argv[i]); 1392 if (os_snprintf_error(end - pos, ret)) { 1393 printf("Too long PASSPHRASE command.\n"); 1394 return -1; 1395 } 1396 pos += ret; 1397 } 1398 1399 return wpa_ctrl_command(ctrl, cmd); 1400} 1401 1402 1403static int wpa_cli_cmd_bssid(struct wpa_ctrl *ctrl, int argc, char *argv[]) 1404{ 1405 if (argc < 2) { 1406 printf("Invalid BSSID command: needs two arguments (network " 1407 "id and BSSID)\n"); 1408 return -1; 1409 } 1410 1411 return wpa_cli_cmd(ctrl, "BSSID", 2, argc, argv); 1412} 1413 1414 1415static int wpa_cli_cmd_blacklist(struct wpa_ctrl *ctrl, int argc, char *argv[]) 1416{ 1417 return wpa_cli_cmd(ctrl, "BLACKLIST", 0, argc, argv); 1418} 1419 1420 1421static int wpa_cli_cmd_log_level(struct wpa_ctrl *ctrl, int argc, char *argv[]) 1422{ 1423 return wpa_cli_cmd(ctrl, "LOG_LEVEL", 0, argc, argv); 1424} 1425 1426 1427static int wpa_cli_cmd_list_networks(struct wpa_ctrl *ctrl, int argc, 1428 char *argv[]) 1429{ 1430 return wpa_ctrl_command(ctrl, "LIST_NETWORKS"); 1431} 1432 1433 1434static int wpa_cli_cmd_select_network(struct wpa_ctrl *ctrl, int argc, 1435 char *argv[]) 1436{ 1437 return wpa_cli_cmd(ctrl, "SELECT_NETWORK", 1, argc, argv); 1438} 1439 1440 1441static int wpa_cli_cmd_enable_network(struct wpa_ctrl *ctrl, int argc, 1442 char *argv[]) 1443{ 1444 return wpa_cli_cmd(ctrl, "ENABLE_NETWORK", 1, argc, argv); 1445} 1446 1447 1448static int wpa_cli_cmd_disable_network(struct wpa_ctrl *ctrl, int argc, 1449 char *argv[]) 1450{ 1451 return wpa_cli_cmd(ctrl, "DISABLE_NETWORK", 1, argc, argv); 1452} 1453 1454 1455static int wpa_cli_cmd_add_network(struct wpa_ctrl *ctrl, int argc, 1456 char *argv[]) 1457{ 1458 int res = wpa_ctrl_command(ctrl, "ADD_NETWORK"); 1459 if (interactive) 1460 update_networks(ctrl); 1461 return res; 1462} 1463 1464 1465static int wpa_cli_cmd_remove_network(struct wpa_ctrl *ctrl, int argc, 1466 char *argv[]) 1467{ 1468 int res = wpa_cli_cmd(ctrl, "REMOVE_NETWORK", 1, argc, argv); 1469 if (interactive) 1470 update_networks(ctrl); 1471 return res; 1472} 1473 1474 1475static void wpa_cli_show_network_variables(void) 1476{ 1477 printf("set_network variables:\n" 1478 " ssid (network name, SSID)\n" 1479 " psk (WPA passphrase or pre-shared key)\n" 1480 " key_mgmt (key management protocol)\n" 1481 " identity (EAP identity)\n" 1482 " password (EAP password)\n" 1483 " ...\n" 1484 "\n" 1485 "Note: Values are entered in the same format as the " 1486 "configuration file is using,\n" 1487 "i.e., strings values need to be inside double quotation " 1488 "marks.\n" 1489 "For example: set_network 1 ssid \"network name\"\n" 1490 "\n" 1491 "Please see wpa_supplicant.conf documentation for full list " 1492 "of\navailable variables.\n"); 1493} 1494 1495 1496static int wpa_cli_cmd_set_network(struct wpa_ctrl *ctrl, int argc, 1497 char *argv[]) 1498{ 1499 if (argc == 0) { 1500 wpa_cli_show_network_variables(); 1501 return 0; 1502 } 1503 1504 if (argc < 3) { 1505 printf("Invalid SET_NETWORK command: needs three arguments\n" 1506 "(network id, variable name, and value)\n"); 1507 return -1; 1508 } 1509 1510 return wpa_cli_cmd(ctrl, "SET_NETWORK", 3, argc, argv); 1511} 1512 1513 1514static int wpa_cli_cmd_get_network(struct wpa_ctrl *ctrl, int argc, 1515 char *argv[]) 1516{ 1517 if (argc == 0) { 1518 wpa_cli_show_network_variables(); 1519 return 0; 1520 } 1521 1522 if (argc != 2) { 1523 printf("Invalid GET_NETWORK command: needs two arguments\n" 1524 "(network id and variable name)\n"); 1525 return -1; 1526 } 1527 1528 return wpa_cli_cmd(ctrl, "GET_NETWORK", 2, argc, argv); 1529} 1530 1531 1532static const char *network_fields[] = { 1533 "ssid", "scan_ssid", "bssid", "bssid_blacklist", 1534 "bssid_whitelist", "psk", "proto", "key_mgmt", 1535 "bg_scan_period", "pairwise", "group", "auth_alg", "scan_freq", 1536 "freq_list", 1537#ifdef IEEE8021X_EAPOL 1538 "eap", "identity", "anonymous_identity", "password", "ca_cert", 1539 "ca_path", "client_cert", "private_key", "private_key_passwd", 1540 "dh_file", "subject_match", "altsubject_match", 1541 "domain_suffix_match", "domain_match", "ca_cert2", "ca_path2", 1542 "client_cert2", "private_key2", "private_key2_passwd", 1543 "dh_file2", "subject_match2", "altsubject_match2", 1544 "domain_suffix_match2", "domain_match2", "phase1", "phase2", 1545 "pcsc", "pin", "engine_id", "key_id", "cert_id", "ca_cert_id", 1546 "pin2", "engine2_id", "key2_id", "cert2_id", "ca_cert2_id", 1547 "engine", "engine2", "eapol_flags", "sim_num", 1548 "openssl_ciphers", "erp", 1549#endif /* IEEE8021X_EAPOL */ 1550 "wep_key0", "wep_key1", "wep_key2", "wep_key3", 1551 "wep_tx_keyidx", "priority", 1552#ifdef IEEE8021X_EAPOL 1553 "eap_workaround", "pac_file", "fragment_size", "ocsp", 1554#endif /* IEEE8021X_EAPOL */ 1555#ifdef CONFIG_MESH 1556 "mode", "no_auto_peer", 1557#else /* CONFIG_MESH */ 1558 "mode", 1559#endif /* CONFIG_MESH */ 1560 "proactive_key_caching", "disabled", "id_str", 1561#ifdef CONFIG_IEEE80211W 1562 "ieee80211w", 1563#endif /* CONFIG_IEEE80211W */ 1564 "peerkey", "mixed_cell", "frequency", "fixed_freq", 1565#ifdef CONFIG_MESH 1566 "mesh_basic_rates", "dot11MeshMaxRetries", 1567 "dot11MeshRetryTimeout", "dot11MeshConfirmTimeout", 1568 "dot11MeshHoldingTimeout", 1569#endif /* CONFIG_MESH */ 1570 "wpa_ptk_rekey", "bgscan", "ignore_broadcast_ssid", 1571#ifdef CONFIG_P2P 1572 "go_p2p_dev_addr", "p2p_client_list", "psk_list", 1573#endif /* CONFIG_P2P */ 1574#ifdef CONFIG_HT_OVERRIDES 1575 "disable_ht", "disable_ht40", "disable_sgi", "disable_ldpc", 1576 "ht40_intolerant", "disable_max_amsdu", "ampdu_factor", 1577 "ampdu_density", "ht_mcs", 1578#endif /* CONFIG_HT_OVERRIDES */ 1579#ifdef CONFIG_VHT_OVERRIDES 1580 "disable_vht", "vht_capa", "vht_capa_mask", "vht_rx_mcs_nss_1", 1581 "vht_rx_mcs_nss_2", "vht_rx_mcs_nss_3", "vht_rx_mcs_nss_4", 1582 "vht_rx_mcs_nss_5", "vht_rx_mcs_nss_6", "vht_rx_mcs_nss_7", 1583 "vht_rx_mcs_nss_8", "vht_tx_mcs_nss_1", "vht_tx_mcs_nss_2", 1584 "vht_tx_mcs_nss_3", "vht_tx_mcs_nss_4", "vht_tx_mcs_nss_5", 1585 "vht_tx_mcs_nss_6", "vht_tx_mcs_nss_7", "vht_tx_mcs_nss_8", 1586#endif /* CONFIG_VHT_OVERRIDES */ 1587 "ap_max_inactivity", "dtim_period", "beacon_int", 1588#ifdef CONFIG_MACSEC 1589 "macsec_policy", 1590#endif /* CONFIG_MACSEC */ 1591#ifdef CONFIG_HS20 1592 "update_identifier", 1593#endif /* CONFIG_HS20 */ 1594 "mac_addr" 1595}; 1596 1597 1598static char ** wpa_cli_complete_network(const char *str, int pos) 1599{ 1600 int arg = get_cmd_arg_num(str, pos); 1601 int i, num_fields = ARRAY_SIZE(network_fields); 1602 char **res = NULL; 1603 1604 switch (arg) { 1605 case 1: 1606 res = cli_txt_list_array(&networks); 1607 break; 1608 case 2: 1609 res = os_calloc(num_fields + 1, sizeof(char *)); 1610 if (res == NULL) 1611 return NULL; 1612 for (i = 0; i < num_fields; i++) { 1613 res[i] = os_strdup(network_fields[i]); 1614 if (res[i] == NULL) 1615 break; 1616 } 1617 } 1618 return res; 1619} 1620 1621 1622static char ** wpa_cli_complete_network_id(const char *str, int pos) 1623{ 1624 int arg = get_cmd_arg_num(str, pos); 1625 if (arg == 1) 1626 return cli_txt_list_array(&networks); 1627 return NULL; 1628} 1629 1630 1631static int wpa_cli_cmd_dup_network(struct wpa_ctrl *ctrl, int argc, 1632 char *argv[]) 1633{ 1634 if (argc == 0) { 1635 wpa_cli_show_network_variables(); 1636 return 0; 1637 } 1638 1639 if (argc < 3) { 1640 printf("Invalid DUP_NETWORK command: needs three arguments\n" 1641 "(src netid, dest netid, and variable name)\n"); 1642 return -1; 1643 } 1644 1645 return wpa_cli_cmd(ctrl, "DUP_NETWORK", 3, argc, argv); 1646} 1647 1648 1649static char ** wpa_cli_complete_dup_network(const char *str, int pos) 1650{ 1651 int arg = get_cmd_arg_num(str, pos); 1652 int i, num_fields = ARRAY_SIZE(network_fields); 1653 char **res = NULL; 1654 1655 switch (arg) { 1656 case 1: 1657 case 2: 1658 res = cli_txt_list_array(&networks); 1659 break; 1660 case 3: 1661 res = os_calloc(num_fields + 1, sizeof(char *)); 1662 if (res == NULL) 1663 return NULL; 1664 for (i = 0; i < num_fields; i++) { 1665 res[i] = os_strdup(network_fields[i]); 1666 if (res[i] == NULL) 1667 break; 1668 } 1669 } 1670 return res; 1671} 1672 1673 1674static int wpa_cli_cmd_list_creds(struct wpa_ctrl *ctrl, int argc, 1675 char *argv[]) 1676{ 1677 return wpa_ctrl_command(ctrl, "LIST_CREDS"); 1678} 1679 1680 1681static int wpa_cli_cmd_add_cred(struct wpa_ctrl *ctrl, int argc, char *argv[]) 1682{ 1683 return wpa_ctrl_command(ctrl, "ADD_CRED"); 1684} 1685 1686 1687static int wpa_cli_cmd_remove_cred(struct wpa_ctrl *ctrl, int argc, 1688 char *argv[]) 1689{ 1690 return wpa_cli_cmd(ctrl, "REMOVE_CRED", 1, argc, argv); 1691} 1692 1693 1694static int wpa_cli_cmd_set_cred(struct wpa_ctrl *ctrl, int argc, char *argv[]) 1695{ 1696 if (argc != 3) { 1697 printf("Invalid SET_CRED command: needs three arguments\n" 1698 "(cred id, variable name, and value)\n"); 1699 return -1; 1700 } 1701 1702 return wpa_cli_cmd(ctrl, "SET_CRED", 3, argc, argv); 1703} 1704 1705 1706static int wpa_cli_cmd_get_cred(struct wpa_ctrl *ctrl, int argc, char *argv[]) 1707{ 1708 if (argc != 2) { 1709 printf("Invalid GET_CRED command: needs two arguments\n" 1710 "(cred id, variable name)\n"); 1711 return -1; 1712 } 1713 1714 return wpa_cli_cmd(ctrl, "GET_CRED", 2, argc, argv); 1715} 1716 1717 1718static int wpa_cli_cmd_disconnect(struct wpa_ctrl *ctrl, int argc, 1719 char *argv[]) 1720{ 1721 return wpa_ctrl_command(ctrl, "DISCONNECT"); 1722} 1723 1724 1725static int wpa_cli_cmd_reconnect(struct wpa_ctrl *ctrl, int argc, 1726 char *argv[]) 1727{ 1728 return wpa_ctrl_command(ctrl, "RECONNECT"); 1729} 1730 1731 1732static int wpa_cli_cmd_save_config(struct wpa_ctrl *ctrl, int argc, 1733 char *argv[]) 1734{ 1735 return wpa_ctrl_command(ctrl, "SAVE_CONFIG"); 1736} 1737 1738 1739static int wpa_cli_cmd_scan(struct wpa_ctrl *ctrl, int argc, char *argv[]) 1740{ 1741 return wpa_cli_cmd(ctrl, "SCAN", 0, argc, argv); 1742} 1743 1744 1745static int wpa_cli_cmd_scan_results(struct wpa_ctrl *ctrl, int argc, 1746 char *argv[]) 1747{ 1748 return wpa_ctrl_command(ctrl, "SCAN_RESULTS"); 1749} 1750 1751 1752static int wpa_cli_cmd_bss(struct wpa_ctrl *ctrl, int argc, char *argv[]) 1753{ 1754 return wpa_cli_cmd(ctrl, "BSS", 1, argc, argv); 1755} 1756 1757 1758static char ** wpa_cli_complete_bss(const char *str, int pos) 1759{ 1760 int arg = get_cmd_arg_num(str, pos); 1761 char **res = NULL; 1762 1763 switch (arg) { 1764 case 1: 1765 res = cli_txt_list_array(&bsses); 1766 break; 1767 } 1768 1769 return res; 1770} 1771 1772 1773static int wpa_cli_cmd_get_capability(struct wpa_ctrl *ctrl, int argc, 1774 char *argv[]) 1775{ 1776 if (argc < 1 || argc > 2) { 1777 printf("Invalid GET_CAPABILITY command: need either one or " 1778 "two arguments\n"); 1779 return -1; 1780 } 1781 1782 if ((argc == 2) && os_strcmp(argv[1], "strict") != 0) { 1783 printf("Invalid GET_CAPABILITY command: second argument, " 1784 "if any, must be 'strict'\n"); 1785 return -1; 1786 } 1787 1788 return wpa_cli_cmd(ctrl, "GET_CAPABILITY", 1, argc, argv); 1789} 1790 1791 1792static int wpa_cli_list_interfaces(struct wpa_ctrl *ctrl) 1793{ 1794 printf("Available interfaces:\n"); 1795 return wpa_ctrl_command(ctrl, "INTERFACES"); 1796} 1797 1798 1799static int wpa_cli_cmd_interface(struct wpa_ctrl *ctrl, int argc, char *argv[]) 1800{ 1801 if (argc < 1) { 1802 wpa_cli_list_interfaces(ctrl); 1803 return 0; 1804 } 1805 1806 wpa_cli_close_connection(); 1807 os_free(ctrl_ifname); 1808 ctrl_ifname = os_strdup(argv[0]); 1809 if (!ctrl_ifname) { 1810 printf("Failed to allocate memory\n"); 1811 return 0; 1812 } 1813 1814 if (wpa_cli_open_connection(ctrl_ifname, 1) == 0) { 1815 printf("Connected to interface '%s.\n", ctrl_ifname); 1816 } else { 1817 printf("Could not connect to interface '%s' - re-trying\n", 1818 ctrl_ifname); 1819 } 1820 return 0; 1821} 1822 1823 1824static int wpa_cli_cmd_reconfigure(struct wpa_ctrl *ctrl, int argc, 1825 char *argv[]) 1826{ 1827 return wpa_ctrl_command(ctrl, "RECONFIGURE"); 1828} 1829 1830 1831static int wpa_cli_cmd_terminate(struct wpa_ctrl *ctrl, int argc, 1832 char *argv[]) 1833{ 1834 return wpa_ctrl_command(ctrl, "TERMINATE"); 1835} 1836 1837 1838static int wpa_cli_cmd_interface_add(struct wpa_ctrl *ctrl, int argc, 1839 char *argv[]) 1840{ 1841 char cmd[256]; 1842 int res; 1843 1844 if (argc < 1) { 1845 printf("Invalid INTERFACE_ADD command: needs at least one " 1846 "argument (interface name)\n" 1847 "All arguments: ifname confname driver ctrl_interface " 1848 "driver_param bridge_name [create]\n"); 1849 return -1; 1850 } 1851 1852 /* 1853 * INTERFACE_ADD <ifname>TAB<confname>TAB<driver>TAB<ctrl_interface>TAB 1854 * <driver_param>TAB<bridge_name>[TAB<create>] 1855 */ 1856 res = os_snprintf(cmd, sizeof(cmd), 1857 "INTERFACE_ADD %s\t%s\t%s\t%s\t%s\t%s\t%s", 1858 argv[0], 1859 argc > 1 ? argv[1] : "", argc > 2 ? argv[2] : "", 1860 argc > 3 ? argv[3] : "", argc > 4 ? argv[4] : "", 1861 argc > 5 ? argv[5] : "", argc > 6 ? argv[6] : ""); 1862 if (os_snprintf_error(sizeof(cmd), res)) 1863 return -1; 1864 cmd[sizeof(cmd) - 1] = '\0'; 1865 return wpa_ctrl_command(ctrl, cmd); 1866} 1867 1868 1869static int wpa_cli_cmd_interface_remove(struct wpa_ctrl *ctrl, int argc, 1870 char *argv[]) 1871{ 1872 return wpa_cli_cmd(ctrl, "INTERFACE_REMOVE", 1, argc, argv); 1873} 1874 1875 1876static int wpa_cli_cmd_interface_list(struct wpa_ctrl *ctrl, int argc, 1877 char *argv[]) 1878{ 1879 return wpa_ctrl_command(ctrl, "INTERFACE_LIST"); 1880} 1881 1882 1883#ifdef CONFIG_AP 1884static int wpa_cli_cmd_sta(struct wpa_ctrl *ctrl, int argc, char *argv[]) 1885{ 1886 return wpa_cli_cmd(ctrl, "STA", 1, argc, argv); 1887} 1888 1889 1890static int wpa_ctrl_command_sta(struct wpa_ctrl *ctrl, char *cmd, 1891 char *addr, size_t addr_len) 1892{ 1893 char buf[4096], *pos; 1894 size_t len; 1895 int ret; 1896 1897 if (ctrl_conn == NULL) { 1898 printf("Not connected to hostapd - command dropped.\n"); 1899 return -1; 1900 } 1901 len = sizeof(buf) - 1; 1902 ret = wpa_ctrl_request(ctrl, cmd, os_strlen(cmd), buf, &len, 1903 wpa_cli_msg_cb); 1904 if (ret == -2) { 1905 printf("'%s' command timed out.\n", cmd); 1906 return -2; 1907 } else if (ret < 0) { 1908 printf("'%s' command failed.\n", cmd); 1909 return -1; 1910 } 1911 1912 buf[len] = '\0'; 1913 if (os_memcmp(buf, "FAIL", 4) == 0) 1914 return -1; 1915 printf("%s", buf); 1916 1917 pos = buf; 1918 while (*pos != '\0' && *pos != '\n') 1919 pos++; 1920 *pos = '\0'; 1921 os_strlcpy(addr, buf, addr_len); 1922 return 0; 1923} 1924 1925 1926static int wpa_cli_cmd_all_sta(struct wpa_ctrl *ctrl, int argc, char *argv[]) 1927{ 1928 char addr[32], cmd[64]; 1929 1930 if (wpa_ctrl_command_sta(ctrl, "STA-FIRST", addr, sizeof(addr))) 1931 return 0; 1932 do { 1933 os_snprintf(cmd, sizeof(cmd), "STA-NEXT %s", addr); 1934 } while (wpa_ctrl_command_sta(ctrl, cmd, addr, sizeof(addr)) == 0); 1935 1936 return -1; 1937} 1938 1939 1940static int wpa_cli_cmd_deauthenticate(struct wpa_ctrl *ctrl, int argc, 1941 char *argv[]) 1942{ 1943 return wpa_cli_cmd(ctrl, "DEAUTHENTICATE", 1, argc, argv); 1944} 1945 1946 1947static int wpa_cli_cmd_disassociate(struct wpa_ctrl *ctrl, int argc, 1948 char *argv[]) 1949{ 1950 return wpa_cli_cmd(ctrl, "DISASSOCIATE", 1, argc, argv); 1951} 1952 1953static int wpa_cli_cmd_chanswitch(struct wpa_ctrl *ctrl, int argc, 1954 char *argv[]) 1955{ 1956 return wpa_cli_cmd(ctrl, "CHAN_SWITCH", 2, argc, argv); 1957} 1958 1959#endif /* CONFIG_AP */ 1960 1961 1962static int wpa_cli_cmd_suspend(struct wpa_ctrl *ctrl, int argc, char *argv[]) 1963{ 1964 return wpa_ctrl_command(ctrl, "SUSPEND"); 1965} 1966 1967 1968static int wpa_cli_cmd_resume(struct wpa_ctrl *ctrl, int argc, char *argv[]) 1969{ 1970 return wpa_ctrl_command(ctrl, "RESUME"); 1971} 1972 1973 1974#ifdef CONFIG_TESTING_OPTIONS 1975static int wpa_cli_cmd_drop_sa(struct wpa_ctrl *ctrl, int argc, char *argv[]) 1976{ 1977 return wpa_ctrl_command(ctrl, "DROP_SA"); 1978} 1979#endif /* CONFIG_TESTING_OPTIONS */ 1980 1981 1982static int wpa_cli_cmd_roam(struct wpa_ctrl *ctrl, int argc, char *argv[]) 1983{ 1984 return wpa_cli_cmd(ctrl, "ROAM", 1, argc, argv); 1985} 1986 1987 1988#ifdef CONFIG_MESH 1989 1990static int wpa_cli_cmd_mesh_interface_add(struct wpa_ctrl *ctrl, int argc, 1991 char *argv[]) 1992{ 1993 return wpa_cli_cmd(ctrl, "MESH_INTERFACE_ADD", 0, argc, argv); 1994} 1995 1996 1997static int wpa_cli_cmd_mesh_group_add(struct wpa_ctrl *ctrl, int argc, 1998 char *argv[]) 1999{ 2000 return wpa_cli_cmd(ctrl, "MESH_GROUP_ADD", 1, argc, argv); 2001} 2002 2003 2004static int wpa_cli_cmd_mesh_group_remove(struct wpa_ctrl *ctrl, int argc, 2005 char *argv[]) 2006{ 2007 return wpa_cli_cmd(ctrl, "MESH_GROUP_REMOVE", 1, argc, argv); 2008} 2009 2010#endif /* CONFIG_MESH */ 2011 2012 2013#ifdef CONFIG_P2P 2014 2015static int wpa_cli_cmd_p2p_find(struct wpa_ctrl *ctrl, int argc, char *argv[]) 2016{ 2017 return wpa_cli_cmd(ctrl, "P2P_FIND", 0, argc, argv); 2018} 2019 2020 2021static char ** wpa_cli_complete_p2p_find(const char *str, int pos) 2022{ 2023 char **res = NULL; 2024 int arg = get_cmd_arg_num(str, pos); 2025 2026 res = os_calloc(6, sizeof(char *)); 2027 if (res == NULL) 2028 return NULL; 2029 res[0] = os_strdup("type=social"); 2030 if (res[0] == NULL) { 2031 os_free(res); 2032 return NULL; 2033 } 2034 res[1] = os_strdup("type=progressive"); 2035 if (res[1] == NULL) 2036 return res; 2037 res[2] = os_strdup("delay="); 2038 if (res[2] == NULL) 2039 return res; 2040 res[3] = os_strdup("dev_id="); 2041 if (res[3] == NULL) 2042 return res; 2043 if (arg == 1) 2044 res[4] = os_strdup("[timeout]"); 2045 2046 return res; 2047} 2048 2049 2050static int wpa_cli_cmd_p2p_stop_find(struct wpa_ctrl *ctrl, int argc, 2051 char *argv[]) 2052{ 2053 return wpa_ctrl_command(ctrl, "P2P_STOP_FIND"); 2054} 2055 2056 2057static int wpa_cli_cmd_p2p_asp_provision(struct wpa_ctrl *ctrl, int argc, 2058 char *argv[]) 2059{ 2060 return wpa_cli_cmd(ctrl, "P2P_ASP_PROVISION", 3, argc, argv); 2061} 2062 2063 2064static int wpa_cli_cmd_p2p_asp_provision_resp(struct wpa_ctrl *ctrl, int argc, 2065 char *argv[]) 2066{ 2067 return wpa_cli_cmd(ctrl, "P2P_ASP_PROVISION_RESP", 2, argc, argv); 2068} 2069 2070 2071static int wpa_cli_cmd_p2p_connect(struct wpa_ctrl *ctrl, int argc, 2072 char *argv[]) 2073{ 2074 return wpa_cli_cmd(ctrl, "P2P_CONNECT", 2, argc, argv); 2075} 2076 2077 2078static char ** wpa_cli_complete_p2p_connect(const char *str, int pos) 2079{ 2080 int arg = get_cmd_arg_num(str, pos); 2081 char **res = NULL; 2082 2083 switch (arg) { 2084 case 1: 2085 res = cli_txt_list_array(&p2p_peers); 2086 break; 2087 } 2088 2089 return res; 2090} 2091 2092 2093static int wpa_cli_cmd_p2p_listen(struct wpa_ctrl *ctrl, int argc, 2094 char *argv[]) 2095{ 2096 return wpa_cli_cmd(ctrl, "P2P_LISTEN", 0, argc, argv); 2097} 2098 2099 2100static int wpa_cli_cmd_p2p_group_remove(struct wpa_ctrl *ctrl, int argc, 2101 char *argv[]) 2102{ 2103 return wpa_cli_cmd(ctrl, "P2P_GROUP_REMOVE", 1, argc, argv); 2104} 2105 2106 2107static char ** wpa_cli_complete_p2p_group_remove(const char *str, int pos) 2108{ 2109 int arg = get_cmd_arg_num(str, pos); 2110 char **res = NULL; 2111 2112 switch (arg) { 2113 case 1: 2114 res = cli_txt_list_array(&p2p_groups); 2115 break; 2116 } 2117 2118 return res; 2119} 2120 2121 2122static int wpa_cli_cmd_p2p_group_add(struct wpa_ctrl *ctrl, int argc, 2123 char *argv[]) 2124{ 2125 return wpa_cli_cmd(ctrl, "P2P_GROUP_ADD", 0, argc, argv); 2126} 2127 2128 2129static int wpa_cli_cmd_p2p_prov_disc(struct wpa_ctrl *ctrl, int argc, 2130 char *argv[]) 2131{ 2132 if (argc != 2 && argc != 3) { 2133 printf("Invalid P2P_PROV_DISC command: needs at least " 2134 "two arguments, address and config method\n" 2135 "(display, keypad, or pbc) and an optional join\n"); 2136 return -1; 2137 } 2138 2139 return wpa_cli_cmd(ctrl, "P2P_PROV_DISC", 2, argc, argv); 2140} 2141 2142 2143static int wpa_cli_cmd_p2p_get_passphrase(struct wpa_ctrl *ctrl, int argc, 2144 char *argv[]) 2145{ 2146 return wpa_ctrl_command(ctrl, "P2P_GET_PASSPHRASE"); 2147} 2148 2149 2150static int wpa_cli_cmd_p2p_serv_disc_req(struct wpa_ctrl *ctrl, int argc, 2151 char *argv[]) 2152{ 2153 char cmd[4096]; 2154 2155 if (argc < 2) { 2156 printf("Invalid P2P_SERV_DISC_REQ command: needs two " 2157 "or more arguments (address and TLVs)\n"); 2158 return -1; 2159 } 2160 2161 if (write_cmd(cmd, sizeof(cmd), "P2P_SERV_DISC_REQ", argc, argv) < 0) 2162 return -1; 2163 return wpa_ctrl_command(ctrl, cmd); 2164} 2165 2166 2167static int wpa_cli_cmd_p2p_serv_disc_cancel_req(struct wpa_ctrl *ctrl, 2168 int argc, char *argv[]) 2169{ 2170 return wpa_cli_cmd(ctrl, "P2P_SERV_DISC_CANCEL_REQ", 1, argc, argv); 2171} 2172 2173 2174static int wpa_cli_cmd_p2p_serv_disc_resp(struct wpa_ctrl *ctrl, int argc, 2175 char *argv[]) 2176{ 2177 char cmd[4096]; 2178 int res; 2179 2180 if (argc != 4) { 2181 printf("Invalid P2P_SERV_DISC_RESP command: needs four " 2182 "arguments (freq, address, dialog token, and TLVs)\n"); 2183 return -1; 2184 } 2185 2186 res = os_snprintf(cmd, sizeof(cmd), "P2P_SERV_DISC_RESP %s %s %s %s", 2187 argv[0], argv[1], argv[2], argv[3]); 2188 if (os_snprintf_error(sizeof(cmd), res)) 2189 return -1; 2190 cmd[sizeof(cmd) - 1] = '\0'; 2191 return wpa_ctrl_command(ctrl, cmd); 2192} 2193 2194 2195static int wpa_cli_cmd_p2p_service_update(struct wpa_ctrl *ctrl, int argc, 2196 char *argv[]) 2197{ 2198 return wpa_ctrl_command(ctrl, "P2P_SERVICE_UPDATE"); 2199} 2200 2201 2202static int wpa_cli_cmd_p2p_serv_disc_external(struct wpa_ctrl *ctrl, 2203 int argc, char *argv[]) 2204{ 2205 return wpa_cli_cmd(ctrl, "P2P_SERV_DISC_EXTERNAL", 1, argc, argv); 2206} 2207 2208 2209static int wpa_cli_cmd_p2p_service_flush(struct wpa_ctrl *ctrl, int argc, 2210 char *argv[]) 2211{ 2212 return wpa_ctrl_command(ctrl, "P2P_SERVICE_FLUSH"); 2213} 2214 2215 2216static int wpa_cli_cmd_p2p_service_add(struct wpa_ctrl *ctrl, int argc, 2217 char *argv[]) 2218{ 2219 if (argc < 3) { 2220 printf("Invalid P2P_SERVICE_ADD command: needs 3-6 arguments\n"); 2221 return -1; 2222 } 2223 2224 return wpa_cli_cmd(ctrl, "P2P_SERVICE_ADD", 3, argc, argv); 2225} 2226 2227 2228static int wpa_cli_cmd_p2p_service_rep(struct wpa_ctrl *ctrl, int argc, 2229 char *argv[]) 2230{ 2231 if (argc < 5 || argc > 6) { 2232 printf("Invalid P2P_SERVICE_REP command: needs 5-6 " 2233 "arguments\n"); 2234 return -1; 2235 } 2236 2237 return wpa_cli_cmd(ctrl, "P2P_SERVICE_REP", 5, argc, argv); 2238} 2239 2240 2241static int wpa_cli_cmd_p2p_service_del(struct wpa_ctrl *ctrl, int argc, 2242 char *argv[]) 2243{ 2244 char cmd[4096]; 2245 int res; 2246 2247 if (argc != 2 && argc != 3) { 2248 printf("Invalid P2P_SERVICE_DEL command: needs two or three " 2249 "arguments\n"); 2250 return -1; 2251 } 2252 2253 if (argc == 3) 2254 res = os_snprintf(cmd, sizeof(cmd), 2255 "P2P_SERVICE_DEL %s %s %s", 2256 argv[0], argv[1], argv[2]); 2257 else 2258 res = os_snprintf(cmd, sizeof(cmd), 2259 "P2P_SERVICE_DEL %s %s", 2260 argv[0], argv[1]); 2261 if (os_snprintf_error(sizeof(cmd), res)) 2262 return -1; 2263 cmd[sizeof(cmd) - 1] = '\0'; 2264 return wpa_ctrl_command(ctrl, cmd); 2265} 2266 2267 2268static int wpa_cli_cmd_p2p_reject(struct wpa_ctrl *ctrl, 2269 int argc, char *argv[]) 2270{ 2271 return wpa_cli_cmd(ctrl, "P2P_REJECT", 1, argc, argv); 2272} 2273 2274 2275static int wpa_cli_cmd_p2p_invite(struct wpa_ctrl *ctrl, 2276 int argc, char *argv[]) 2277{ 2278 return wpa_cli_cmd(ctrl, "P2P_INVITE", 1, argc, argv); 2279} 2280 2281 2282static int wpa_cli_cmd_p2p_peer(struct wpa_ctrl *ctrl, int argc, char *argv[]) 2283{ 2284 return wpa_cli_cmd(ctrl, "P2P_PEER", 1, argc, argv); 2285} 2286 2287 2288static char ** wpa_cli_complete_p2p_peer(const char *str, int pos) 2289{ 2290 int arg = get_cmd_arg_num(str, pos); 2291 char **res = NULL; 2292 2293 switch (arg) { 2294 case 1: 2295 res = cli_txt_list_array(&p2p_peers); 2296 break; 2297 } 2298 2299 return res; 2300} 2301 2302 2303static int wpa_ctrl_command_p2p_peer(struct wpa_ctrl *ctrl, char *cmd, 2304 char *addr, size_t addr_len, 2305 int discovered) 2306{ 2307 char buf[4096], *pos; 2308 size_t len; 2309 int ret; 2310 2311 if (ctrl_conn == NULL) 2312 return -1; 2313 len = sizeof(buf) - 1; 2314 ret = wpa_ctrl_request(ctrl, cmd, os_strlen(cmd), buf, &len, 2315 wpa_cli_msg_cb); 2316 if (ret == -2) { 2317 printf("'%s' command timed out.\n", cmd); 2318 return -2; 2319 } else if (ret < 0) { 2320 printf("'%s' command failed.\n", cmd); 2321 return -1; 2322 } 2323 2324 buf[len] = '\0'; 2325 if (os_memcmp(buf, "FAIL", 4) == 0) 2326 return -1; 2327 2328 pos = buf; 2329 while (*pos != '\0' && *pos != '\n') 2330 pos++; 2331 *pos++ = '\0'; 2332 os_strlcpy(addr, buf, addr_len); 2333 if (!discovered || os_strstr(pos, "[PROBE_REQ_ONLY]") == NULL) 2334 printf("%s\n", addr); 2335 return 0; 2336} 2337 2338 2339static int wpa_cli_cmd_p2p_peers(struct wpa_ctrl *ctrl, int argc, char *argv[]) 2340{ 2341 char addr[32], cmd[64]; 2342 int discovered; 2343 2344 discovered = argc > 0 && os_strcmp(argv[0], "discovered") == 0; 2345 2346 if (wpa_ctrl_command_p2p_peer(ctrl, "P2P_PEER FIRST", 2347 addr, sizeof(addr), discovered)) 2348 return -1; 2349 do { 2350 os_snprintf(cmd, sizeof(cmd), "P2P_PEER NEXT-%s", addr); 2351 } while (wpa_ctrl_command_p2p_peer(ctrl, cmd, addr, sizeof(addr), 2352 discovered) == 0); 2353 2354 return 0; 2355} 2356 2357 2358static int wpa_cli_cmd_p2p_set(struct wpa_ctrl *ctrl, int argc, char *argv[]) 2359{ 2360 return wpa_cli_cmd(ctrl, "P2P_SET", 2, argc, argv); 2361} 2362 2363 2364static char ** wpa_cli_complete_p2p_set(const char *str, int pos) 2365{ 2366 int arg = get_cmd_arg_num(str, pos); 2367 const char *fields[] = { 2368 "discoverability", 2369 "managed", 2370 "listen_channel", 2371 "ssid_postfix", 2372 "noa", 2373 "ps", 2374 "oppps", 2375 "ctwindow", 2376 "disabled", 2377 "conc_pref", 2378 "force_long_sd", 2379 "peer_filter", 2380 "cross_connect", 2381 "go_apsd", 2382 "client_apsd", 2383 "disallow_freq", 2384 "disc_int", 2385 "per_sta_psk", 2386 }; 2387 int i, num_fields = ARRAY_SIZE(fields); 2388 2389 if (arg == 1) { 2390 char **res = os_calloc(num_fields + 1, sizeof(char *)); 2391 if (res == NULL) 2392 return NULL; 2393 for (i = 0; i < num_fields; i++) { 2394 res[i] = os_strdup(fields[i]); 2395 if (res[i] == NULL) 2396 return res; 2397 } 2398 return res; 2399 } 2400 2401 if (arg == 2 && os_strncasecmp(str, "p2p_set peer_filter ", 20) == 0) 2402 return cli_txt_list_array(&p2p_peers); 2403 2404 return NULL; 2405} 2406 2407 2408static int wpa_cli_cmd_p2p_flush(struct wpa_ctrl *ctrl, int argc, char *argv[]) 2409{ 2410 return wpa_ctrl_command(ctrl, "P2P_FLUSH"); 2411} 2412 2413 2414static int wpa_cli_cmd_p2p_cancel(struct wpa_ctrl *ctrl, int argc, 2415 char *argv[]) 2416{ 2417 return wpa_ctrl_command(ctrl, "P2P_CANCEL"); 2418} 2419 2420 2421static int wpa_cli_cmd_p2p_unauthorize(struct wpa_ctrl *ctrl, int argc, 2422 char *argv[]) 2423{ 2424 return wpa_cli_cmd(ctrl, "P2P_UNAUTHORIZE", 1, argc, argv); 2425} 2426 2427 2428static int wpa_cli_cmd_p2p_presence_req(struct wpa_ctrl *ctrl, int argc, 2429 char *argv[]) 2430{ 2431 if (argc != 0 && argc != 2 && argc != 4) { 2432 printf("Invalid P2P_PRESENCE_REQ command: needs two arguments " 2433 "(preferred duration, interval; in microsecods).\n" 2434 "Optional second pair can be used to provide " 2435 "acceptable values.\n"); 2436 return -1; 2437 } 2438 2439 return wpa_cli_cmd(ctrl, "P2P_PRESENCE_REQ", 0, argc, argv); 2440} 2441 2442 2443static int wpa_cli_cmd_p2p_ext_listen(struct wpa_ctrl *ctrl, int argc, 2444 char *argv[]) 2445{ 2446 if (argc != 0 && argc != 2) { 2447 printf("Invalid P2P_EXT_LISTEN command: needs two arguments " 2448 "(availability period, availability interval; in " 2449 "millisecods).\n" 2450 "Extended Listen Timing can be cancelled with this " 2451 "command when used without parameters.\n"); 2452 return -1; 2453 } 2454 2455 return wpa_cli_cmd(ctrl, "P2P_EXT_LISTEN", 0, argc, argv); 2456} 2457 2458 2459static int wpa_cli_cmd_p2p_remove_client(struct wpa_ctrl *ctrl, int argc, 2460 char *argv[]) 2461{ 2462 return wpa_cli_cmd(ctrl, "P2P_REMOVE_CLIENT", 1, argc, argv); 2463} 2464 2465#endif /* CONFIG_P2P */ 2466 2467#ifdef CONFIG_WIFI_DISPLAY 2468 2469static int wpa_cli_cmd_wfd_subelem_set(struct wpa_ctrl *ctrl, int argc, 2470 char *argv[]) 2471{ 2472 char cmd[100]; 2473 int res; 2474 2475 if (argc != 1 && argc != 2) { 2476 printf("Invalid WFD_SUBELEM_SET command: needs one or two " 2477 "arguments (subelem, hexdump)\n"); 2478 return -1; 2479 } 2480 2481 res = os_snprintf(cmd, sizeof(cmd), "WFD_SUBELEM_SET %s %s", 2482 argv[0], argc > 1 ? argv[1] : ""); 2483 if (os_snprintf_error(sizeof(cmd), res)) 2484 return -1; 2485 cmd[sizeof(cmd) - 1] = '\0'; 2486 return wpa_ctrl_command(ctrl, cmd); 2487} 2488 2489 2490static int wpa_cli_cmd_wfd_subelem_get(struct wpa_ctrl *ctrl, int argc, 2491 char *argv[]) 2492{ 2493 char cmd[100]; 2494 int res; 2495 2496 if (argc != 1) { 2497 printf("Invalid WFD_SUBELEM_GET command: needs one " 2498 "argument (subelem)\n"); 2499 return -1; 2500 } 2501 2502 res = os_snprintf(cmd, sizeof(cmd), "WFD_SUBELEM_GET %s", 2503 argv[0]); 2504 if (os_snprintf_error(sizeof(cmd), res)) 2505 return -1; 2506 cmd[sizeof(cmd) - 1] = '\0'; 2507 return wpa_ctrl_command(ctrl, cmd); 2508} 2509#endif /* CONFIG_WIFI_DISPLAY */ 2510 2511 2512#ifdef CONFIG_INTERWORKING 2513static int wpa_cli_cmd_fetch_anqp(struct wpa_ctrl *ctrl, int argc, 2514 char *argv[]) 2515{ 2516 return wpa_ctrl_command(ctrl, "FETCH_ANQP"); 2517} 2518 2519 2520static int wpa_cli_cmd_stop_fetch_anqp(struct wpa_ctrl *ctrl, int argc, 2521 char *argv[]) 2522{ 2523 return wpa_ctrl_command(ctrl, "STOP_FETCH_ANQP"); 2524} 2525 2526 2527static int wpa_cli_cmd_interworking_select(struct wpa_ctrl *ctrl, int argc, 2528 char *argv[]) 2529{ 2530 return wpa_cli_cmd(ctrl, "INTERWORKING_SELECT", 0, argc, argv); 2531} 2532 2533 2534static int wpa_cli_cmd_interworking_connect(struct wpa_ctrl *ctrl, int argc, 2535 char *argv[]) 2536{ 2537 return wpa_cli_cmd(ctrl, "INTERWORKING_CONNECT", 1, argc, argv); 2538} 2539 2540 2541static int wpa_cli_cmd_interworking_add_network(struct wpa_ctrl *ctrl, int argc, 2542 char *argv[]) 2543{ 2544 return wpa_cli_cmd(ctrl, "INTERWORKING_ADD_NETWORK", 1, argc, argv); 2545} 2546 2547 2548static int wpa_cli_cmd_anqp_get(struct wpa_ctrl *ctrl, int argc, char *argv[]) 2549{ 2550 return wpa_cli_cmd(ctrl, "ANQP_GET", 2, argc, argv); 2551} 2552 2553 2554static int wpa_cli_cmd_gas_request(struct wpa_ctrl *ctrl, int argc, 2555 char *argv[]) 2556{ 2557 return wpa_cli_cmd(ctrl, "GAS_REQUEST", 2, argc, argv); 2558} 2559 2560 2561static int wpa_cli_cmd_gas_response_get(struct wpa_ctrl *ctrl, int argc, 2562 char *argv[]) 2563{ 2564 return wpa_cli_cmd(ctrl, "GAS_RESPONSE_GET", 2, argc, argv); 2565} 2566#endif /* CONFIG_INTERWORKING */ 2567 2568 2569#ifdef CONFIG_HS20 2570 2571static int wpa_cli_cmd_hs20_anqp_get(struct wpa_ctrl *ctrl, int argc, 2572 char *argv[]) 2573{ 2574 return wpa_cli_cmd(ctrl, "HS20_ANQP_GET", 2, argc, argv); 2575} 2576 2577 2578static int wpa_cli_cmd_get_nai_home_realm_list(struct wpa_ctrl *ctrl, int argc, 2579 char *argv[]) 2580{ 2581 char cmd[512]; 2582 2583 if (argc == 0) { 2584 printf("Command needs one or two arguments (dst mac addr and " 2585 "optional home realm)\n"); 2586 return -1; 2587 } 2588 2589 if (write_cmd(cmd, sizeof(cmd), "HS20_GET_NAI_HOME_REALM_LIST", 2590 argc, argv) < 0) 2591 return -1; 2592 2593 return wpa_ctrl_command(ctrl, cmd); 2594} 2595 2596 2597static int wpa_cli_cmd_hs20_icon_request(struct wpa_ctrl *ctrl, int argc, 2598 char *argv[]) 2599{ 2600 char cmd[512]; 2601 2602 if (argc < 2) { 2603 printf("Command needs two arguments (dst mac addr and " 2604 "icon name)\n"); 2605 return -1; 2606 } 2607 2608 if (write_cmd(cmd, sizeof(cmd), "HS20_ICON_REQUEST", argc, argv) < 0) 2609 return -1; 2610 2611 return wpa_ctrl_command(ctrl, cmd); 2612} 2613 2614 2615static int wpa_cli_cmd_fetch_osu(struct wpa_ctrl *ctrl, int argc, char *argv[]) 2616{ 2617 return wpa_ctrl_command(ctrl, "FETCH_OSU"); 2618} 2619 2620 2621static int wpa_cli_cmd_cancel_fetch_osu(struct wpa_ctrl *ctrl, int argc, 2622 char *argv[]) 2623{ 2624 return wpa_ctrl_command(ctrl, "CANCEL_FETCH_OSU"); 2625} 2626 2627#endif /* CONFIG_HS20 */ 2628 2629 2630static int wpa_cli_cmd_sta_autoconnect(struct wpa_ctrl *ctrl, int argc, 2631 char *argv[]) 2632{ 2633 return wpa_cli_cmd(ctrl, "STA_AUTOCONNECT", 1, argc, argv); 2634} 2635 2636 2637static int wpa_cli_cmd_tdls_discover(struct wpa_ctrl *ctrl, int argc, 2638 char *argv[]) 2639{ 2640 return wpa_cli_cmd(ctrl, "TDLS_DISCOVER", 1, argc, argv); 2641} 2642 2643 2644static int wpa_cli_cmd_tdls_setup(struct wpa_ctrl *ctrl, int argc, 2645 char *argv[]) 2646{ 2647 return wpa_cli_cmd(ctrl, "TDLS_SETUP", 1, argc, argv); 2648} 2649 2650 2651static int wpa_cli_cmd_tdls_teardown(struct wpa_ctrl *ctrl, int argc, 2652 char *argv[]) 2653{ 2654 return wpa_cli_cmd(ctrl, "TDLS_TEARDOWN", 1, argc, argv); 2655} 2656 2657 2658static int wpa_cli_cmd_tdls_link_status(struct wpa_ctrl *ctrl, int argc, 2659 char *argv[]) 2660{ 2661 return wpa_cli_cmd(ctrl, "TDLS_LINK_STATUS", 1, argc, argv); 2662} 2663 2664 2665static int wpa_cli_cmd_wmm_ac_addts(struct wpa_ctrl *ctrl, int argc, 2666 char *argv[]) 2667{ 2668 return wpa_cli_cmd(ctrl, "WMM_AC_ADDTS", 3, argc, argv); 2669} 2670 2671 2672static int wpa_cli_cmd_wmm_ac_delts(struct wpa_ctrl *ctrl, int argc, 2673 char *argv[]) 2674{ 2675 return wpa_cli_cmd(ctrl, "WMM_AC_DELTS", 1, argc, argv); 2676} 2677 2678 2679static int wpa_cli_cmd_wmm_ac_status(struct wpa_ctrl *ctrl, int argc, 2680 char *argv[]) 2681{ 2682 return wpa_ctrl_command(ctrl, "WMM_AC_STATUS"); 2683} 2684 2685 2686static int wpa_cli_cmd_tdls_chan_switch(struct wpa_ctrl *ctrl, int argc, 2687 char *argv[]) 2688{ 2689 return wpa_cli_cmd(ctrl, "TDLS_CHAN_SWITCH", 2, argc, argv); 2690} 2691 2692 2693static int wpa_cli_cmd_tdls_cancel_chan_switch(struct wpa_ctrl *ctrl, int argc, 2694 char *argv[]) 2695{ 2696 return wpa_cli_cmd(ctrl, "TDLS_CANCEL_CHAN_SWITCH", 1, argc, argv); 2697} 2698 2699 2700static int wpa_cli_cmd_signal_poll(struct wpa_ctrl *ctrl, int argc, 2701 char *argv[]) 2702{ 2703 return wpa_ctrl_command(ctrl, "SIGNAL_POLL"); 2704} 2705 2706 2707static int wpa_cli_cmd_pktcnt_poll(struct wpa_ctrl *ctrl, int argc, 2708 char *argv[]) 2709{ 2710 return wpa_ctrl_command(ctrl, "PKTCNT_POLL"); 2711} 2712 2713 2714static int wpa_cli_cmd_reauthenticate(struct wpa_ctrl *ctrl, int argc, 2715 char *argv[]) 2716{ 2717 return wpa_ctrl_command(ctrl, "REAUTHENTICATE"); 2718} 2719 2720 2721#ifdef CONFIG_AUTOSCAN 2722 2723static int wpa_cli_cmd_autoscan(struct wpa_ctrl *ctrl, int argc, char *argv[]) 2724{ 2725 if (argc == 0) 2726 return wpa_ctrl_command(ctrl, "AUTOSCAN "); 2727 2728 return wpa_cli_cmd(ctrl, "AUTOSCAN", 0, argc, argv); 2729} 2730 2731#endif /* CONFIG_AUTOSCAN */ 2732 2733 2734#ifdef CONFIG_WNM 2735 2736static int wpa_cli_cmd_wnm_sleep(struct wpa_ctrl *ctrl, int argc, char *argv[]) 2737{ 2738 return wpa_cli_cmd(ctrl, "WNM_SLEEP", 0, argc, argv); 2739} 2740 2741 2742static int wpa_cli_cmd_wnm_bss_query(struct wpa_ctrl *ctrl, int argc, char *argv[]) 2743{ 2744 return wpa_cli_cmd(ctrl, "WNM_BSS_QUERY", 1, argc, argv); 2745} 2746 2747#endif /* CONFIG_WNM */ 2748 2749 2750static int wpa_cli_cmd_raw(struct wpa_ctrl *ctrl, int argc, char *argv[]) 2751{ 2752 if (argc == 0) 2753 return -1; 2754 return wpa_cli_cmd(ctrl, argv[0], 0, argc - 1, &argv[1]); 2755} 2756 2757 2758#ifdef ANDROID 2759static int wpa_cli_cmd_driver(struct wpa_ctrl *ctrl, int argc, char *argv[]) 2760{ 2761 return wpa_cli_cmd(ctrl, "DRIVER", 1, argc, argv); 2762} 2763#endif /* ANDROID */ 2764 2765 2766static int wpa_cli_cmd_vendor(struct wpa_ctrl *ctrl, int argc, char *argv[]) 2767{ 2768 return wpa_cli_cmd(ctrl, "VENDOR", 1, argc, argv); 2769} 2770 2771 2772static int wpa_cli_cmd_flush(struct wpa_ctrl *ctrl, int argc, char *argv[]) 2773{ 2774 return wpa_ctrl_command(ctrl, "FLUSH"); 2775} 2776 2777 2778static int wpa_cli_cmd_radio_work(struct wpa_ctrl *ctrl, int argc, char *argv[]) 2779{ 2780 return wpa_cli_cmd(ctrl, "RADIO_WORK", 1, argc, argv); 2781} 2782 2783 2784static int wpa_cli_cmd_neighbor_rep_request(struct wpa_ctrl *ctrl, int argc, 2785 char *argv[]) 2786{ 2787 return wpa_cli_cmd(ctrl, "NEIGHBOR_REP_REQUEST", 0, argc, argv); 2788} 2789 2790 2791static int wpa_cli_cmd_erp_flush(struct wpa_ctrl *ctrl, int argc, char *argv[]) 2792{ 2793 return wpa_ctrl_command(ctrl, "ERP_FLUSH"); 2794} 2795 2796 2797static int wpa_cli_cmd_mac_rand_scan(struct wpa_ctrl *ctrl, int argc, 2798 char *argv[]) 2799{ 2800 return wpa_cli_cmd(ctrl, "MAC_RAND_SCAN", 1, argc, argv); 2801} 2802 2803 2804enum wpa_cli_cmd_flags { 2805 cli_cmd_flag_none = 0x00, 2806 cli_cmd_flag_sensitive = 0x01 2807}; 2808 2809struct wpa_cli_cmd { 2810 const char *cmd; 2811 int (*handler)(struct wpa_ctrl *ctrl, int argc, char *argv[]); 2812 char ** (*completion)(const char *str, int pos); 2813 enum wpa_cli_cmd_flags flags; 2814 const char *usage; 2815}; 2816 2817static const struct wpa_cli_cmd wpa_cli_commands[] = { 2818 { "status", wpa_cli_cmd_status, NULL, 2819 cli_cmd_flag_none, 2820 "[verbose] = get current WPA/EAPOL/EAP status" }, 2821 { "ifname", wpa_cli_cmd_ifname, NULL, 2822 cli_cmd_flag_none, 2823 "= get current interface name" }, 2824 { "ping", wpa_cli_cmd_ping, NULL, 2825 cli_cmd_flag_none, 2826 "= pings wpa_supplicant" }, 2827 { "relog", wpa_cli_cmd_relog, NULL, 2828 cli_cmd_flag_none, 2829 "= re-open log-file (allow rolling logs)" }, 2830 { "note", wpa_cli_cmd_note, NULL, 2831 cli_cmd_flag_none, 2832 "<text> = add a note to wpa_supplicant debug log" }, 2833 { "mib", wpa_cli_cmd_mib, NULL, 2834 cli_cmd_flag_none, 2835 "= get MIB variables (dot1x, dot11)" }, 2836 { "help", wpa_cli_cmd_help, wpa_cli_complete_help, 2837 cli_cmd_flag_none, 2838 "[command] = show usage help" }, 2839 { "interface", wpa_cli_cmd_interface, NULL, 2840 cli_cmd_flag_none, 2841 "[ifname] = show interfaces/select interface" }, 2842 { "level", wpa_cli_cmd_level, NULL, 2843 cli_cmd_flag_none, 2844 "<debug level> = change debug level" }, 2845 { "license", wpa_cli_cmd_license, NULL, 2846 cli_cmd_flag_none, 2847 "= show full wpa_cli license" }, 2848 { "quit", wpa_cli_cmd_quit, NULL, 2849 cli_cmd_flag_none, 2850 "= exit wpa_cli" }, 2851 { "set", wpa_cli_cmd_set, wpa_cli_complete_set, 2852 cli_cmd_flag_none, 2853 "= set variables (shows list of variables when run without " 2854 "arguments)" }, 2855 { "dump", wpa_cli_cmd_dump, NULL, 2856 cli_cmd_flag_none, 2857 "= dump config variables" }, 2858 { "get", wpa_cli_cmd_get, wpa_cli_complete_get, 2859 cli_cmd_flag_none, 2860 "<name> = get information" }, 2861 { "logon", wpa_cli_cmd_logon, NULL, 2862 cli_cmd_flag_none, 2863 "= IEEE 802.1X EAPOL state machine logon" }, 2864 { "logoff", wpa_cli_cmd_logoff, NULL, 2865 cli_cmd_flag_none, 2866 "= IEEE 802.1X EAPOL state machine logoff" }, 2867 { "pmksa", wpa_cli_cmd_pmksa, NULL, 2868 cli_cmd_flag_none, 2869 "= show PMKSA cache" }, 2870 { "pmksa_flush", wpa_cli_cmd_pmksa_flush, NULL, 2871 cli_cmd_flag_none, 2872 "= flush PMKSA cache entries" }, 2873 { "reassociate", wpa_cli_cmd_reassociate, NULL, 2874 cli_cmd_flag_none, 2875 "= force reassociation" }, 2876 { "reattach", wpa_cli_cmd_reattach, NULL, 2877 cli_cmd_flag_none, 2878 "= force reassociation back to the same BSS" }, 2879 { "preauthenticate", wpa_cli_cmd_preauthenticate, wpa_cli_complete_bss, 2880 cli_cmd_flag_none, 2881 "<BSSID> = force preauthentication" }, 2882 { "identity", wpa_cli_cmd_identity, NULL, 2883 cli_cmd_flag_none, 2884 "<network id> <identity> = configure identity for an SSID" }, 2885 { "password", wpa_cli_cmd_password, NULL, 2886 cli_cmd_flag_sensitive, 2887 "<network id> <password> = configure password for an SSID" }, 2888 { "new_password", wpa_cli_cmd_new_password, NULL, 2889 cli_cmd_flag_sensitive, 2890 "<network id> <password> = change password for an SSID" }, 2891 { "pin", wpa_cli_cmd_pin, NULL, 2892 cli_cmd_flag_sensitive, 2893 "<network id> <pin> = configure pin for an SSID" }, 2894 { "otp", wpa_cli_cmd_otp, NULL, 2895 cli_cmd_flag_sensitive, 2896 "<network id> <password> = configure one-time-password for an SSID" 2897 }, 2898 { "passphrase", wpa_cli_cmd_passphrase, NULL, 2899 cli_cmd_flag_sensitive, 2900 "<network id> <passphrase> = configure private key passphrase\n" 2901 " for an SSID" }, 2902 { "sim", wpa_cli_cmd_sim, NULL, 2903 cli_cmd_flag_sensitive, 2904 "<network id> <pin> = report SIM operation result" }, 2905 { "bssid", wpa_cli_cmd_bssid, NULL, 2906 cli_cmd_flag_none, 2907 "<network id> <BSSID> = set preferred BSSID for an SSID" }, 2908 { "blacklist", wpa_cli_cmd_blacklist, wpa_cli_complete_bss, 2909 cli_cmd_flag_none, 2910 "<BSSID> = add a BSSID to the blacklist\n" 2911 "blacklist clear = clear the blacklist\n" 2912 "blacklist = display the blacklist" }, 2913 { "log_level", wpa_cli_cmd_log_level, NULL, 2914 cli_cmd_flag_none, 2915 "<level> [<timestamp>] = update the log level/timestamp\n" 2916 "log_level = display the current log level and log options" }, 2917 { "list_networks", wpa_cli_cmd_list_networks, NULL, 2918 cli_cmd_flag_none, 2919 "= list configured networks" }, 2920 { "select_network", wpa_cli_cmd_select_network, 2921 wpa_cli_complete_network_id, 2922 cli_cmd_flag_none, 2923 "<network id> = select a network (disable others)" }, 2924 { "enable_network", wpa_cli_cmd_enable_network, 2925 wpa_cli_complete_network_id, 2926 cli_cmd_flag_none, 2927 "<network id> = enable a network" }, 2928 { "disable_network", wpa_cli_cmd_disable_network, 2929 wpa_cli_complete_network_id, 2930 cli_cmd_flag_none, 2931 "<network id> = disable a network" }, 2932 { "add_network", wpa_cli_cmd_add_network, NULL, 2933 cli_cmd_flag_none, 2934 "= add a network" }, 2935 { "remove_network", wpa_cli_cmd_remove_network, 2936 wpa_cli_complete_network_id, 2937 cli_cmd_flag_none, 2938 "<network id> = remove a network" }, 2939 { "set_network", wpa_cli_cmd_set_network, wpa_cli_complete_network, 2940 cli_cmd_flag_sensitive, 2941 "<network id> <variable> <value> = set network variables (shows\n" 2942 " list of variables when run without arguments)" }, 2943 { "get_network", wpa_cli_cmd_get_network, wpa_cli_complete_network, 2944 cli_cmd_flag_none, 2945 "<network id> <variable> = get network variables" }, 2946 { "dup_network", wpa_cli_cmd_dup_network, wpa_cli_complete_dup_network, 2947 cli_cmd_flag_none, 2948 "<src network id> <dst network id> <variable> = duplicate network variables" 2949 }, 2950 { "list_creds", wpa_cli_cmd_list_creds, NULL, 2951 cli_cmd_flag_none, 2952 "= list configured credentials" }, 2953 { "add_cred", wpa_cli_cmd_add_cred, NULL, 2954 cli_cmd_flag_none, 2955 "= add a credential" }, 2956 { "remove_cred", wpa_cli_cmd_remove_cred, NULL, 2957 cli_cmd_flag_none, 2958 "<cred id> = remove a credential" }, 2959 { "set_cred", wpa_cli_cmd_set_cred, NULL, 2960 cli_cmd_flag_sensitive, 2961 "<cred id> <variable> <value> = set credential variables" }, 2962 { "get_cred", wpa_cli_cmd_get_cred, NULL, 2963 cli_cmd_flag_none, 2964 "<cred id> <variable> = get credential variables" }, 2965 { "save_config", wpa_cli_cmd_save_config, NULL, 2966 cli_cmd_flag_none, 2967 "= save the current configuration" }, 2968 { "disconnect", wpa_cli_cmd_disconnect, NULL, 2969 cli_cmd_flag_none, 2970 "= disconnect and wait for reassociate/reconnect command before\n" 2971 " connecting" }, 2972 { "reconnect", wpa_cli_cmd_reconnect, NULL, 2973 cli_cmd_flag_none, 2974 "= like reassociate, but only takes effect if already disconnected" 2975 }, 2976 { "scan", wpa_cli_cmd_scan, NULL, 2977 cli_cmd_flag_none, 2978 "= request new BSS scan" }, 2979 { "scan_results", wpa_cli_cmd_scan_results, NULL, 2980 cli_cmd_flag_none, 2981 "= get latest scan results" }, 2982 { "bss", wpa_cli_cmd_bss, wpa_cli_complete_bss, 2983 cli_cmd_flag_none, 2984 "<<idx> | <bssid>> = get detailed scan result info" }, 2985 { "get_capability", wpa_cli_cmd_get_capability, NULL, 2986 cli_cmd_flag_none, 2987 "<eap/pairwise/group/key_mgmt/proto/auth_alg/channels/freq/modes> " 2988 "= get capabilities" }, 2989 { "reconfigure", wpa_cli_cmd_reconfigure, NULL, 2990 cli_cmd_flag_none, 2991 "= force wpa_supplicant to re-read its configuration file" }, 2992 { "terminate", wpa_cli_cmd_terminate, NULL, 2993 cli_cmd_flag_none, 2994 "= terminate wpa_supplicant" }, 2995 { "interface_add", wpa_cli_cmd_interface_add, NULL, 2996 cli_cmd_flag_none, 2997 "<ifname> <confname> <driver> <ctrl_interface> <driver_param>\n" 2998 " <bridge_name> = adds new interface, all parameters but <ifname>\n" 2999 " are optional" }, 3000 { "interface_remove", wpa_cli_cmd_interface_remove, NULL, 3001 cli_cmd_flag_none, 3002 "<ifname> = removes the interface" }, 3003 { "interface_list", wpa_cli_cmd_interface_list, NULL, 3004 cli_cmd_flag_none, 3005 "= list available interfaces" }, 3006 { "ap_scan", wpa_cli_cmd_ap_scan, NULL, 3007 cli_cmd_flag_none, 3008 "<value> = set ap_scan parameter" }, 3009 { "scan_interval", wpa_cli_cmd_scan_interval, NULL, 3010 cli_cmd_flag_none, 3011 "<value> = set scan_interval parameter (in seconds)" }, 3012 { "bss_expire_age", wpa_cli_cmd_bss_expire_age, NULL, 3013 cli_cmd_flag_none, 3014 "<value> = set BSS expiration age parameter" }, 3015 { "bss_expire_count", wpa_cli_cmd_bss_expire_count, NULL, 3016 cli_cmd_flag_none, 3017 "<value> = set BSS expiration scan count parameter" }, 3018 { "bss_flush", wpa_cli_cmd_bss_flush, NULL, 3019 cli_cmd_flag_none, 3020 "<value> = set BSS flush age (0 by default)" }, 3021 { "stkstart", wpa_cli_cmd_stkstart, NULL, 3022 cli_cmd_flag_none, 3023 "<addr> = request STK negotiation with <addr>" }, 3024 { "ft_ds", wpa_cli_cmd_ft_ds, wpa_cli_complete_bss, 3025 cli_cmd_flag_none, 3026 "<addr> = request over-the-DS FT with <addr>" }, 3027 { "wps_pbc", wpa_cli_cmd_wps_pbc, wpa_cli_complete_bss, 3028 cli_cmd_flag_none, 3029 "[BSSID] = start Wi-Fi Protected Setup: Push Button Configuration" }, 3030 { "wps_pin", wpa_cli_cmd_wps_pin, wpa_cli_complete_bss, 3031 cli_cmd_flag_sensitive, 3032 "<BSSID> [PIN] = start WPS PIN method (returns PIN, if not " 3033 "hardcoded)" }, 3034 { "wps_check_pin", wpa_cli_cmd_wps_check_pin, NULL, 3035 cli_cmd_flag_sensitive, 3036 "<PIN> = verify PIN checksum" }, 3037 { "wps_cancel", wpa_cli_cmd_wps_cancel, NULL, cli_cmd_flag_none, 3038 "Cancels the pending WPS operation" }, 3039#ifdef CONFIG_WPS_NFC 3040 { "wps_nfc", wpa_cli_cmd_wps_nfc, wpa_cli_complete_bss, 3041 cli_cmd_flag_none, 3042 "[BSSID] = start Wi-Fi Protected Setup: NFC" }, 3043 { "wps_nfc_config_token", wpa_cli_cmd_wps_nfc_config_token, NULL, 3044 cli_cmd_flag_none, 3045 "<WPS|NDEF> = build configuration token" }, 3046 { "wps_nfc_token", wpa_cli_cmd_wps_nfc_token, NULL, 3047 cli_cmd_flag_none, 3048 "<WPS|NDEF> = create password token" }, 3049 { "wps_nfc_tag_read", wpa_cli_cmd_wps_nfc_tag_read, NULL, 3050 cli_cmd_flag_sensitive, 3051 "<hexdump of payload> = report read NFC tag with WPS data" }, 3052 { "nfc_get_handover_req", wpa_cli_cmd_nfc_get_handover_req, NULL, 3053 cli_cmd_flag_none, 3054 "<NDEF> <WPS> = create NFC handover request" }, 3055 { "nfc_get_handover_sel", wpa_cli_cmd_nfc_get_handover_sel, NULL, 3056 cli_cmd_flag_none, 3057 "<NDEF> <WPS> = create NFC handover select" }, 3058 { "nfc_report_handover", wpa_cli_cmd_nfc_report_handover, NULL, 3059 cli_cmd_flag_none, 3060 "<role> <type> <hexdump of req> <hexdump of sel> = report completed " 3061 "NFC handover" }, 3062#endif /* CONFIG_WPS_NFC */ 3063 { "wps_reg", wpa_cli_cmd_wps_reg, wpa_cli_complete_bss, 3064 cli_cmd_flag_sensitive, 3065 "<BSSID> <AP PIN> = start WPS Registrar to configure an AP" }, 3066 { "wps_ap_pin", wpa_cli_cmd_wps_ap_pin, NULL, 3067 cli_cmd_flag_sensitive, 3068 "[params..] = enable/disable AP PIN" }, 3069 { "wps_er_start", wpa_cli_cmd_wps_er_start, NULL, 3070 cli_cmd_flag_none, 3071 "[IP address] = start Wi-Fi Protected Setup External Registrar" }, 3072 { "wps_er_stop", wpa_cli_cmd_wps_er_stop, NULL, 3073 cli_cmd_flag_none, 3074 "= stop Wi-Fi Protected Setup External Registrar" }, 3075 { "wps_er_pin", wpa_cli_cmd_wps_er_pin, NULL, 3076 cli_cmd_flag_sensitive, 3077 "<UUID> <PIN> = add an Enrollee PIN to External Registrar" }, 3078 { "wps_er_pbc", wpa_cli_cmd_wps_er_pbc, NULL, 3079 cli_cmd_flag_none, 3080 "<UUID> = accept an Enrollee PBC using External Registrar" }, 3081 { "wps_er_learn", wpa_cli_cmd_wps_er_learn, NULL, 3082 cli_cmd_flag_sensitive, 3083 "<UUID> <PIN> = learn AP configuration" }, 3084 { "wps_er_set_config", wpa_cli_cmd_wps_er_set_config, NULL, 3085 cli_cmd_flag_none, 3086 "<UUID> <network id> = set AP configuration for enrolling" }, 3087 { "wps_er_config", wpa_cli_cmd_wps_er_config, NULL, 3088 cli_cmd_flag_sensitive, 3089 "<UUID> <PIN> <SSID> <auth> <encr> <key> = configure AP" }, 3090#ifdef CONFIG_WPS_NFC 3091 { "wps_er_nfc_config_token", wpa_cli_cmd_wps_er_nfc_config_token, NULL, 3092 cli_cmd_flag_none, 3093 "<WPS/NDEF> <UUID> = build NFC configuration token" }, 3094#endif /* CONFIG_WPS_NFC */ 3095 { "ibss_rsn", wpa_cli_cmd_ibss_rsn, NULL, 3096 cli_cmd_flag_none, 3097 "<addr> = request RSN authentication with <addr> in IBSS" }, 3098#ifdef CONFIG_AP 3099 { "sta", wpa_cli_cmd_sta, NULL, 3100 cli_cmd_flag_none, 3101 "<addr> = get information about an associated station (AP)" }, 3102 { "all_sta", wpa_cli_cmd_all_sta, NULL, 3103 cli_cmd_flag_none, 3104 "= get information about all associated stations (AP)" }, 3105 { "deauthenticate", wpa_cli_cmd_deauthenticate, NULL, 3106 cli_cmd_flag_none, 3107 "<addr> = deauthenticate a station" }, 3108 { "disassociate", wpa_cli_cmd_disassociate, NULL, 3109 cli_cmd_flag_none, 3110 "<addr> = disassociate a station" }, 3111 { "chan_switch", wpa_cli_cmd_chanswitch, NULL, 3112 cli_cmd_flag_none, 3113 "<cs_count> <freq> [sec_channel_offset=] [center_freq1=]" 3114 " [center_freq2=] [bandwidth=] [blocktx] [ht|vht]" 3115 " = CSA parameters" }, 3116#endif /* CONFIG_AP */ 3117 { "suspend", wpa_cli_cmd_suspend, NULL, cli_cmd_flag_none, 3118 "= notification of suspend/hibernate" }, 3119 { "resume", wpa_cli_cmd_resume, NULL, cli_cmd_flag_none, 3120 "= notification of resume/thaw" }, 3121#ifdef CONFIG_TESTING_OPTIONS 3122 { "drop_sa", wpa_cli_cmd_drop_sa, NULL, cli_cmd_flag_none, 3123 "= drop SA without deauth/disassoc (test command)" }, 3124#endif /* CONFIG_TESTING_OPTIONS */ 3125 { "roam", wpa_cli_cmd_roam, wpa_cli_complete_bss, 3126 cli_cmd_flag_none, 3127 "<addr> = roam to the specified BSS" }, 3128#ifdef CONFIG_MESH 3129 { "mesh_interface_add", wpa_cli_cmd_mesh_interface_add, NULL, 3130 cli_cmd_flag_none, 3131 "[ifname] = Create a new mesh interface" }, 3132 { "mesh_group_add", wpa_cli_cmd_mesh_group_add, NULL, 3133 cli_cmd_flag_none, 3134 "<network id> = join a mesh network (disable others)" }, 3135 { "mesh_group_remove", wpa_cli_cmd_mesh_group_remove, NULL, 3136 cli_cmd_flag_none, 3137 "<ifname> = Remove mesh group interface" }, 3138#endif /* CONFIG_MESH */ 3139#ifdef CONFIG_P2P 3140 { "p2p_find", wpa_cli_cmd_p2p_find, wpa_cli_complete_p2p_find, 3141 cli_cmd_flag_none, 3142 "[timeout] [type=*] = find P2P Devices for up-to timeout seconds" }, 3143 { "p2p_stop_find", wpa_cli_cmd_p2p_stop_find, NULL, cli_cmd_flag_none, 3144 "= stop P2P Devices search" }, 3145 { "p2p_asp_provision", wpa_cli_cmd_p2p_asp_provision, NULL, 3146 cli_cmd_flag_none, 3147 "<addr> adv_id=<adv_id> conncap=<conncap> [info=<infodata>] = provision with a P2P ASP Device" }, 3148 { "p2p_asp_provision_resp", wpa_cli_cmd_p2p_asp_provision_resp, NULL, 3149 cli_cmd_flag_none, 3150 "<addr> adv_id=<adv_id> [role<conncap>] [info=<infodata>] = provision with a P2P ASP Device" }, 3151 { "p2p_connect", wpa_cli_cmd_p2p_connect, wpa_cli_complete_p2p_connect, 3152 cli_cmd_flag_none, 3153 "<addr> <\"pbc\"|PIN> [ht40] = connect to a P2P Device" }, 3154 { "p2p_listen", wpa_cli_cmd_p2p_listen, NULL, cli_cmd_flag_none, 3155 "[timeout] = listen for P2P Devices for up-to timeout seconds" }, 3156 { "p2p_group_remove", wpa_cli_cmd_p2p_group_remove, 3157 wpa_cli_complete_p2p_group_remove, cli_cmd_flag_none, 3158 "<ifname> = remove P2P group interface (terminate group if GO)" }, 3159 { "p2p_group_add", wpa_cli_cmd_p2p_group_add, NULL, cli_cmd_flag_none, 3160 "[ht40] = add a new P2P group (local end as GO)" }, 3161 { "p2p_prov_disc", wpa_cli_cmd_p2p_prov_disc, 3162 wpa_cli_complete_p2p_peer, cli_cmd_flag_none, 3163 "<addr> <method> = request provisioning discovery" }, 3164 { "p2p_get_passphrase", wpa_cli_cmd_p2p_get_passphrase, NULL, 3165 cli_cmd_flag_none, 3166 "= get the passphrase for a group (GO only)" }, 3167 { "p2p_serv_disc_req", wpa_cli_cmd_p2p_serv_disc_req, 3168 wpa_cli_complete_p2p_peer, cli_cmd_flag_none, 3169 "<addr> <TLVs> = schedule service discovery request" }, 3170 { "p2p_serv_disc_cancel_req", wpa_cli_cmd_p2p_serv_disc_cancel_req, 3171 NULL, cli_cmd_flag_none, 3172 "<id> = cancel pending service discovery request" }, 3173 { "p2p_serv_disc_resp", wpa_cli_cmd_p2p_serv_disc_resp, NULL, 3174 cli_cmd_flag_none, 3175 "<freq> <addr> <dialog token> <TLVs> = service discovery response" }, 3176 { "p2p_service_update", wpa_cli_cmd_p2p_service_update, NULL, 3177 cli_cmd_flag_none, 3178 "= indicate change in local services" }, 3179 { "p2p_serv_disc_external", wpa_cli_cmd_p2p_serv_disc_external, NULL, 3180 cli_cmd_flag_none, 3181 "<external> = set external processing of service discovery" }, 3182 { "p2p_service_flush", wpa_cli_cmd_p2p_service_flush, NULL, 3183 cli_cmd_flag_none, 3184 "= remove all stored service entries" }, 3185 { "p2p_service_add", wpa_cli_cmd_p2p_service_add, NULL, 3186 cli_cmd_flag_none, 3187 "<bonjour|upnp|asp> <query|version> <response|service> = add a local " 3188 "service" }, 3189 { "p2p_service_rep", wpa_cli_cmd_p2p_service_rep, NULL, 3190 cli_cmd_flag_none, 3191 "asp <auto> <adv_id> <svc_state> <svc_string> [<svc_info>] = replace " 3192 "local ASP service" }, 3193 { "p2p_service_del", wpa_cli_cmd_p2p_service_del, NULL, 3194 cli_cmd_flag_none, 3195 "<bonjour|upnp> <query|version> [|service] = remove a local " 3196 "service" }, 3197 { "p2p_reject", wpa_cli_cmd_p2p_reject, wpa_cli_complete_p2p_peer, 3198 cli_cmd_flag_none, 3199 "<addr> = reject connection attempts from a specific peer" }, 3200 { "p2p_invite", wpa_cli_cmd_p2p_invite, NULL, 3201 cli_cmd_flag_none, 3202 "<cmd> [peer=addr] = invite peer" }, 3203 { "p2p_peers", wpa_cli_cmd_p2p_peers, NULL, cli_cmd_flag_none, 3204 "[discovered] = list known (optionally, only fully discovered) P2P " 3205 "peers" }, 3206 { "p2p_peer", wpa_cli_cmd_p2p_peer, wpa_cli_complete_p2p_peer, 3207 cli_cmd_flag_none, 3208 "<address> = show information about known P2P peer" }, 3209 { "p2p_set", wpa_cli_cmd_p2p_set, wpa_cli_complete_p2p_set, 3210 cli_cmd_flag_none, 3211 "<field> <value> = set a P2P parameter" }, 3212 { "p2p_flush", wpa_cli_cmd_p2p_flush, NULL, cli_cmd_flag_none, 3213 "= flush P2P state" }, 3214 { "p2p_cancel", wpa_cli_cmd_p2p_cancel, NULL, cli_cmd_flag_none, 3215 "= cancel P2P group formation" }, 3216 { "p2p_unauthorize", wpa_cli_cmd_p2p_unauthorize, 3217 wpa_cli_complete_p2p_peer, cli_cmd_flag_none, 3218 "<address> = unauthorize a peer" }, 3219 { "p2p_presence_req", wpa_cli_cmd_p2p_presence_req, NULL, 3220 cli_cmd_flag_none, 3221 "[<duration> <interval>] [<duration> <interval>] = request GO " 3222 "presence" }, 3223 { "p2p_ext_listen", wpa_cli_cmd_p2p_ext_listen, NULL, 3224 cli_cmd_flag_none, 3225 "[<period> <interval>] = set extended listen timing" }, 3226 { "p2p_remove_client", wpa_cli_cmd_p2p_remove_client, 3227 wpa_cli_complete_p2p_peer, cli_cmd_flag_none, 3228 "<address|iface=address> = remove a peer from all groups" }, 3229#endif /* CONFIG_P2P */ 3230#ifdef CONFIG_WIFI_DISPLAY 3231 { "wfd_subelem_set", wpa_cli_cmd_wfd_subelem_set, NULL, 3232 cli_cmd_flag_none, 3233 "<subelem> [contents] = set Wi-Fi Display subelement" }, 3234 { "wfd_subelem_get", wpa_cli_cmd_wfd_subelem_get, NULL, 3235 cli_cmd_flag_none, 3236 "<subelem> = get Wi-Fi Display subelement" }, 3237#endif /* CONFIG_WIFI_DISPLAY */ 3238#ifdef CONFIG_INTERWORKING 3239 { "fetch_anqp", wpa_cli_cmd_fetch_anqp, NULL, cli_cmd_flag_none, 3240 "= fetch ANQP information for all APs" }, 3241 { "stop_fetch_anqp", wpa_cli_cmd_stop_fetch_anqp, NULL, 3242 cli_cmd_flag_none, 3243 "= stop fetch_anqp operation" }, 3244 { "interworking_select", wpa_cli_cmd_interworking_select, NULL, 3245 cli_cmd_flag_none, 3246 "[auto] = perform Interworking network selection" }, 3247 { "interworking_connect", wpa_cli_cmd_interworking_connect, 3248 wpa_cli_complete_bss, cli_cmd_flag_none, 3249 "<BSSID> = connect using Interworking credentials" }, 3250 { "interworking_add_network", wpa_cli_cmd_interworking_add_network, 3251 wpa_cli_complete_bss, cli_cmd_flag_none, 3252 "<BSSID> = connect using Interworking credentials" }, 3253 { "anqp_get", wpa_cli_cmd_anqp_get, wpa_cli_complete_bss, 3254 cli_cmd_flag_none, 3255 "<addr> <info id>[,<info id>]... = request ANQP information" }, 3256 { "gas_request", wpa_cli_cmd_gas_request, wpa_cli_complete_bss, 3257 cli_cmd_flag_none, 3258 "<addr> <AdvProtoID> [QueryReq] = GAS request" }, 3259 { "gas_response_get", wpa_cli_cmd_gas_response_get, 3260 wpa_cli_complete_bss, cli_cmd_flag_none, 3261 "<addr> <dialog token> [start,len] = Fetch last GAS response" }, 3262#endif /* CONFIG_INTERWORKING */ 3263#ifdef CONFIG_HS20 3264 { "hs20_anqp_get", wpa_cli_cmd_hs20_anqp_get, wpa_cli_complete_bss, 3265 cli_cmd_flag_none, 3266 "<addr> <subtype>[,<subtype>]... = request HS 2.0 ANQP information" 3267 }, 3268 { "nai_home_realm_list", wpa_cli_cmd_get_nai_home_realm_list, 3269 wpa_cli_complete_bss, cli_cmd_flag_none, 3270 "<addr> <home realm> = get HS20 nai home realm list" }, 3271 { "hs20_icon_request", wpa_cli_cmd_hs20_icon_request, 3272 wpa_cli_complete_bss, cli_cmd_flag_none, 3273 "<addr> <icon name> = get Hotspot 2.0 OSU icon" }, 3274 { "fetch_osu", wpa_cli_cmd_fetch_osu, NULL, cli_cmd_flag_none, 3275 "= fetch OSU provider information from all APs" }, 3276 { "cancel_fetch_osu", wpa_cli_cmd_cancel_fetch_osu, NULL, 3277 cli_cmd_flag_none, 3278 "= cancel fetch_osu command" }, 3279#endif /* CONFIG_HS20 */ 3280 { "sta_autoconnect", wpa_cli_cmd_sta_autoconnect, NULL, 3281 cli_cmd_flag_none, 3282 "<0/1> = disable/enable automatic reconnection" }, 3283 { "tdls_discover", wpa_cli_cmd_tdls_discover, NULL, 3284 cli_cmd_flag_none, 3285 "<addr> = request TDLS discovery with <addr>" }, 3286 { "tdls_setup", wpa_cli_cmd_tdls_setup, NULL, 3287 cli_cmd_flag_none, 3288 "<addr> = request TDLS setup with <addr>" }, 3289 { "tdls_teardown", wpa_cli_cmd_tdls_teardown, NULL, 3290 cli_cmd_flag_none, 3291 "<addr> = tear down TDLS with <addr>" }, 3292 { "tdls_link_status", wpa_cli_cmd_tdls_link_status, NULL, 3293 cli_cmd_flag_none, 3294 "<addr> = TDLS link status with <addr>" }, 3295 { "wmm_ac_addts", wpa_cli_cmd_wmm_ac_addts, NULL, 3296 cli_cmd_flag_none, 3297 "<uplink/downlink/bidi> <tsid=0..7> <up=0..7> [nominal_msdu_size=#] " 3298 "[mean_data_rate=#] [min_phy_rate=#] [sba=#] [fixed_nominal_msdu] " 3299 "= add WMM-AC traffic stream" }, 3300 { "wmm_ac_delts", wpa_cli_cmd_wmm_ac_delts, NULL, 3301 cli_cmd_flag_none, 3302 "<tsid> = delete WMM-AC traffic stream" }, 3303 { "wmm_ac_status", wpa_cli_cmd_wmm_ac_status, NULL, 3304 cli_cmd_flag_none, 3305 "= show status for Wireless Multi-Media Admission-Control" }, 3306 { "tdls_chan_switch", wpa_cli_cmd_tdls_chan_switch, NULL, 3307 cli_cmd_flag_none, 3308 "<addr> <oper class> <freq> [sec_channel_offset=] [center_freq1=] " 3309 "[center_freq2=] [bandwidth=] [ht|vht] = enable channel switching " 3310 "with TDLS peer" }, 3311 { "tdls_cancel_chan_switch", wpa_cli_cmd_tdls_cancel_chan_switch, NULL, 3312 cli_cmd_flag_none, 3313 "<addr> = disable channel switching with TDLS peer <addr>" }, 3314 { "signal_poll", wpa_cli_cmd_signal_poll, NULL, 3315 cli_cmd_flag_none, 3316 "= get signal parameters" }, 3317 { "pktcnt_poll", wpa_cli_cmd_pktcnt_poll, NULL, 3318 cli_cmd_flag_none, 3319 "= get TX/RX packet counters" }, 3320 { "reauthenticate", wpa_cli_cmd_reauthenticate, NULL, 3321 cli_cmd_flag_none, 3322 "= trigger IEEE 802.1X/EAPOL reauthentication" }, 3323#ifdef CONFIG_AUTOSCAN 3324 { "autoscan", wpa_cli_cmd_autoscan, NULL, cli_cmd_flag_none, 3325 "[params] = Set or unset (if none) autoscan parameters" }, 3326#endif /* CONFIG_AUTOSCAN */ 3327#ifdef CONFIG_WNM 3328 { "wnm_sleep", wpa_cli_cmd_wnm_sleep, NULL, cli_cmd_flag_none, 3329 "<enter/exit> [interval=#] = enter/exit WNM-Sleep mode" }, 3330 { "wnm_bss_query", wpa_cli_cmd_wnm_bss_query, NULL, cli_cmd_flag_none, 3331 "<query reason> = Send BSS Transition Management Query" }, 3332#endif /* CONFIG_WNM */ 3333 { "raw", wpa_cli_cmd_raw, NULL, cli_cmd_flag_sensitive, 3334 "<params..> = Sent unprocessed command" }, 3335 { "flush", wpa_cli_cmd_flush, NULL, cli_cmd_flag_none, 3336 "= flush wpa_supplicant state" }, 3337#ifdef ANDROID 3338 { "driver", wpa_cli_cmd_driver, NULL, cli_cmd_flag_none, 3339 "<command> = driver private commands" }, 3340#endif /* ANDROID */ 3341 { "radio_work", wpa_cli_cmd_radio_work, NULL, cli_cmd_flag_none, 3342 "= radio_work <show/add/done>" }, 3343 { "vendor", wpa_cli_cmd_vendor, NULL, cli_cmd_flag_none, 3344 "<vendor id> <command id> [<hex formatted command argument>] = Send vendor command" 3345 }, 3346 { "neighbor_rep_request", 3347 wpa_cli_cmd_neighbor_rep_request, NULL, cli_cmd_flag_none, 3348 "[ssid=<SSID>] = Trigger request to AP for neighboring AP report " 3349 "(with optional given SSID, default: current SSID)" 3350 }, 3351 { "erp_flush", wpa_cli_cmd_erp_flush, NULL, cli_cmd_flag_none, 3352 "= flush ERP keys" }, 3353 { "mac_rand_scan", 3354 wpa_cli_cmd_mac_rand_scan, NULL, cli_cmd_flag_none, 3355 "<scan|sched|pno|all> enable=<0/1> [addr=mac-address " 3356 "mask=mac-address-mask] = scan MAC randomization" 3357 }, 3358 { NULL, NULL, NULL, cli_cmd_flag_none, NULL } 3359}; 3360 3361 3362/* 3363 * Prints command usage, lines are padded with the specified string. 3364 */ 3365static void print_cmd_help(const struct wpa_cli_cmd *cmd, const char *pad) 3366{ 3367 char c; 3368 size_t n; 3369 3370 printf("%s%s ", pad, cmd->cmd); 3371 for (n = 0; (c = cmd->usage[n]); n++) { 3372 printf("%c", c); 3373 if (c == '\n') 3374 printf("%s", pad); 3375 } 3376 printf("\n"); 3377} 3378 3379 3380static void print_help(const char *cmd) 3381{ 3382 int n; 3383 printf("commands:\n"); 3384 for (n = 0; wpa_cli_commands[n].cmd; n++) { 3385 if (cmd == NULL || str_starts(wpa_cli_commands[n].cmd, cmd)) 3386 print_cmd_help(&wpa_cli_commands[n], " "); 3387 } 3388} 3389 3390 3391static int wpa_cli_edit_filter_history_cb(void *ctx, const char *cmd) 3392{ 3393 const char *c, *delim; 3394 int n; 3395 size_t len; 3396 3397 delim = os_strchr(cmd, ' '); 3398 if (delim) 3399 len = delim - cmd; 3400 else 3401 len = os_strlen(cmd); 3402 3403 for (n = 0; (c = wpa_cli_commands[n].cmd); n++) { 3404 if (os_strncasecmp(cmd, c, len) == 0 && len == os_strlen(c)) 3405 return (wpa_cli_commands[n].flags & 3406 cli_cmd_flag_sensitive); 3407 } 3408 return 0; 3409} 3410 3411 3412static char ** wpa_list_cmd_list(void) 3413{ 3414 char **res; 3415 int i, count; 3416 struct cli_txt_entry *e; 3417 3418 count = ARRAY_SIZE(wpa_cli_commands); 3419 count += dl_list_len(&p2p_groups); 3420 count += dl_list_len(&ifnames); 3421 res = os_calloc(count + 1, sizeof(char *)); 3422 if (res == NULL) 3423 return NULL; 3424 3425 for (i = 0; wpa_cli_commands[i].cmd; i++) { 3426 res[i] = os_strdup(wpa_cli_commands[i].cmd); 3427 if (res[i] == NULL) 3428 break; 3429 } 3430 3431 dl_list_for_each(e, &p2p_groups, struct cli_txt_entry, list) { 3432 size_t len = 8 + os_strlen(e->txt); 3433 res[i] = os_malloc(len); 3434 if (res[i] == NULL) 3435 break; 3436 os_snprintf(res[i], len, "ifname=%s", e->txt); 3437 i++; 3438 } 3439 3440 dl_list_for_each(e, &ifnames, struct cli_txt_entry, list) { 3441 res[i] = os_strdup(e->txt); 3442 if (res[i] == NULL) 3443 break; 3444 i++; 3445 } 3446 3447 return res; 3448} 3449 3450 3451static char ** wpa_cli_cmd_completion(const char *cmd, const char *str, 3452 int pos) 3453{ 3454 int i; 3455 3456 for (i = 0; wpa_cli_commands[i].cmd; i++) { 3457 if (os_strcasecmp(wpa_cli_commands[i].cmd, cmd) == 0) { 3458 if (wpa_cli_commands[i].completion) 3459 return wpa_cli_commands[i].completion(str, 3460 pos); 3461 edit_clear_line(); 3462 printf("\r%s\n", wpa_cli_commands[i].usage); 3463 edit_redraw(); 3464 break; 3465 } 3466 } 3467 3468 return NULL; 3469} 3470 3471 3472static char ** wpa_cli_edit_completion_cb(void *ctx, const char *str, int pos) 3473{ 3474 char **res; 3475 const char *end; 3476 char *cmd; 3477 3478 if (pos > 7 && os_strncasecmp(str, "IFNAME=", 7) == 0) { 3479 end = os_strchr(str, ' '); 3480 if (end && pos > end - str) { 3481 pos -= end - str + 1; 3482 str = end + 1; 3483 } 3484 } 3485 3486 end = os_strchr(str, ' '); 3487 if (end == NULL || str + pos < end) 3488 return wpa_list_cmd_list(); 3489 3490 cmd = os_malloc(pos + 1); 3491 if (cmd == NULL) 3492 return NULL; 3493 os_memcpy(cmd, str, pos); 3494 cmd[end - str] = '\0'; 3495 res = wpa_cli_cmd_completion(cmd, str, pos); 3496 os_free(cmd); 3497 return res; 3498} 3499 3500 3501static int wpa_request(struct wpa_ctrl *ctrl, int argc, char *argv[]) 3502{ 3503 const struct wpa_cli_cmd *cmd, *match = NULL; 3504 int count; 3505 int ret = 0; 3506 3507 if (argc > 1 && os_strncasecmp(argv[0], "IFNAME=", 7) == 0) { 3508 ifname_prefix = argv[0] + 7; 3509 argv = &argv[1]; 3510 argc--; 3511 } else 3512 ifname_prefix = NULL; 3513 3514 if (argc == 0) 3515 return -1; 3516 3517 count = 0; 3518 cmd = wpa_cli_commands; 3519 while (cmd->cmd) { 3520 if (os_strncasecmp(cmd->cmd, argv[0], os_strlen(argv[0])) == 0) 3521 { 3522 match = cmd; 3523 if (os_strcasecmp(cmd->cmd, argv[0]) == 0) { 3524 /* we have an exact match */ 3525 count = 1; 3526 break; 3527 } 3528 count++; 3529 } 3530 cmd++; 3531 } 3532 3533 if (count > 1) { 3534 printf("Ambiguous command '%s'; possible commands:", argv[0]); 3535 cmd = wpa_cli_commands; 3536 while (cmd->cmd) { 3537 if (os_strncasecmp(cmd->cmd, argv[0], 3538 os_strlen(argv[0])) == 0) { 3539 printf(" %s", cmd->cmd); 3540 } 3541 cmd++; 3542 } 3543 printf("\n"); 3544 ret = 1; 3545 } else if (count == 0) { 3546 printf("Unknown command '%s'\n", argv[0]); 3547 ret = 1; 3548 } else { 3549 ret = match->handler(ctrl, argc - 1, &argv[1]); 3550 } 3551 3552 return ret; 3553} 3554 3555 3556static int str_match(const char *a, const char *b) 3557{ 3558 return os_strncmp(a, b, os_strlen(b)) == 0; 3559} 3560 3561 3562static int wpa_cli_exec(const char *program, const char *arg1, 3563 const char *arg2) 3564{ 3565 char *arg; 3566 size_t len; 3567 int res; 3568 3569 len = os_strlen(arg1) + os_strlen(arg2) + 2; 3570 arg = os_malloc(len); 3571 if (arg == NULL) 3572 return -1; 3573 os_snprintf(arg, len, "%s %s", arg1, arg2); 3574 res = os_exec(program, arg, 1); 3575 os_free(arg); 3576 3577 return res; 3578} 3579 3580 3581static void wpa_cli_action_process(const char *msg) 3582{ 3583 const char *pos; 3584 char *copy = NULL, *id, *pos2; 3585 const char *ifname = ctrl_ifname; 3586 char ifname_buf[100]; 3587 3588 pos = msg; 3589 if (os_strncmp(pos, "IFNAME=", 7) == 0) { 3590 const char *end; 3591 end = os_strchr(pos + 7, ' '); 3592 if (end && (unsigned int) (end - pos) < sizeof(ifname_buf)) { 3593 pos += 7; 3594 os_memcpy(ifname_buf, pos, end - pos); 3595 ifname_buf[end - pos] = '\0'; 3596 ifname = ifname_buf; 3597 pos = end + 1; 3598 } 3599 } 3600 if (*pos == '<') { 3601 const char *prev = pos; 3602 /* skip priority */ 3603 pos = os_strchr(pos, '>'); 3604 if (pos) 3605 pos++; 3606 else 3607 pos = prev; 3608 } 3609 3610 if (str_match(pos, WPA_EVENT_CONNECTED)) { 3611 int new_id = -1; 3612 os_unsetenv("WPA_ID"); 3613 os_unsetenv("WPA_ID_STR"); 3614 os_unsetenv("WPA_CTRL_DIR"); 3615 3616 pos = os_strstr(pos, "[id="); 3617 if (pos) 3618 copy = os_strdup(pos + 4); 3619 3620 if (copy) { 3621 pos2 = id = copy; 3622 while (*pos2 && *pos2 != ' ') 3623 pos2++; 3624 *pos2++ = '\0'; 3625 new_id = atoi(id); 3626 os_setenv("WPA_ID", id, 1); 3627 while (*pos2 && *pos2 != '=') 3628 pos2++; 3629 if (*pos2 == '=') 3630 pos2++; 3631 id = pos2; 3632 while (*pos2 && *pos2 != ']') 3633 pos2++; 3634 *pos2 = '\0'; 3635 os_setenv("WPA_ID_STR", id, 1); 3636 os_free(copy); 3637 } 3638 3639 os_setenv("WPA_CTRL_DIR", ctrl_iface_dir, 1); 3640 3641 if (wpa_cli_connected <= 0 || new_id != wpa_cli_last_id) { 3642 wpa_cli_connected = 1; 3643 wpa_cli_last_id = new_id; 3644 wpa_cli_exec(action_file, ifname, "CONNECTED"); 3645 } 3646 } else if (str_match(pos, WPA_EVENT_DISCONNECTED)) { 3647 if (wpa_cli_connected) { 3648 wpa_cli_connected = 0; 3649 wpa_cli_exec(action_file, ifname, "DISCONNECTED"); 3650 } 3651 } else if (str_match(pos, MESH_GROUP_STARTED)) { 3652 wpa_cli_exec(action_file, ctrl_ifname, pos); 3653 } else if (str_match(pos, MESH_GROUP_REMOVED)) { 3654 wpa_cli_exec(action_file, ctrl_ifname, pos); 3655 } else if (str_match(pos, MESH_PEER_CONNECTED)) { 3656 wpa_cli_exec(action_file, ctrl_ifname, pos); 3657 } else if (str_match(pos, MESH_PEER_DISCONNECTED)) { 3658 wpa_cli_exec(action_file, ctrl_ifname, pos); 3659 } else if (str_match(pos, P2P_EVENT_GROUP_STARTED)) { 3660 wpa_cli_exec(action_file, ifname, pos); 3661 } else if (str_match(pos, P2P_EVENT_GROUP_REMOVED)) { 3662 wpa_cli_exec(action_file, ifname, pos); 3663 } else if (str_match(pos, P2P_EVENT_CROSS_CONNECT_ENABLE)) { 3664 wpa_cli_exec(action_file, ifname, pos); 3665 } else if (str_match(pos, P2P_EVENT_CROSS_CONNECT_DISABLE)) { 3666 wpa_cli_exec(action_file, ifname, pos); 3667 } else if (str_match(pos, P2P_EVENT_GO_NEG_FAILURE)) { 3668 wpa_cli_exec(action_file, ifname, pos); 3669 } else if (str_match(pos, WPS_EVENT_SUCCESS)) { 3670 wpa_cli_exec(action_file, ifname, pos); 3671 } else if (str_match(pos, WPS_EVENT_FAIL)) { 3672 wpa_cli_exec(action_file, ifname, pos); 3673 } else if (str_match(pos, AP_STA_CONNECTED)) { 3674 wpa_cli_exec(action_file, ifname, pos); 3675 } else if (str_match(pos, AP_STA_DISCONNECTED)) { 3676 wpa_cli_exec(action_file, ifname, pos); 3677 } else if (str_match(pos, ESS_DISASSOC_IMMINENT)) { 3678 wpa_cli_exec(action_file, ifname, pos); 3679 } else if (str_match(pos, HS20_SUBSCRIPTION_REMEDIATION)) { 3680 wpa_cli_exec(action_file, ifname, pos); 3681 } else if (str_match(pos, HS20_DEAUTH_IMMINENT_NOTICE)) { 3682 wpa_cli_exec(action_file, ifname, pos); 3683 } else if (str_match(pos, WPA_EVENT_TERMINATING)) { 3684 printf("wpa_supplicant is terminating - stop monitoring\n"); 3685 wpa_cli_quit = 1; 3686 } 3687} 3688 3689 3690#ifndef CONFIG_ANSI_C_EXTRA 3691static void wpa_cli_action_cb(char *msg, size_t len) 3692{ 3693 wpa_cli_action_process(msg); 3694} 3695#endif /* CONFIG_ANSI_C_EXTRA */ 3696 3697 3698static void wpa_cli_reconnect(void) 3699{ 3700 wpa_cli_close_connection(); 3701 if (wpa_cli_open_connection(ctrl_ifname, 1) < 0) 3702 return; 3703 3704 if (interactive) { 3705 edit_clear_line(); 3706 printf("\rConnection to wpa_supplicant re-established\n"); 3707 edit_redraw(); 3708 } 3709} 3710 3711 3712static void cli_event(const char *str) 3713{ 3714 const char *start, *s; 3715 3716 start = os_strchr(str, '>'); 3717 if (start == NULL) 3718 return; 3719 3720 start++; 3721 3722 if (str_starts(start, WPA_EVENT_BSS_ADDED)) { 3723 s = os_strchr(start, ' '); 3724 if (s == NULL) 3725 return; 3726 s = os_strchr(s + 1, ' '); 3727 if (s == NULL) 3728 return; 3729 cli_txt_list_add(&bsses, s + 1); 3730 return; 3731 } 3732 3733 if (str_starts(start, WPA_EVENT_BSS_REMOVED)) { 3734 s = os_strchr(start, ' '); 3735 if (s == NULL) 3736 return; 3737 s = os_strchr(s + 1, ' '); 3738 if (s == NULL) 3739 return; 3740 cli_txt_list_del_addr(&bsses, s + 1); 3741 return; 3742 } 3743 3744#ifdef CONFIG_P2P 3745 if (str_starts(start, P2P_EVENT_DEVICE_FOUND)) { 3746 s = os_strstr(start, " p2p_dev_addr="); 3747 if (s == NULL) 3748 return; 3749 cli_txt_list_add_addr(&p2p_peers, s + 14); 3750 return; 3751 } 3752 3753 if (str_starts(start, P2P_EVENT_DEVICE_LOST)) { 3754 s = os_strstr(start, " p2p_dev_addr="); 3755 if (s == NULL) 3756 return; 3757 cli_txt_list_del_addr(&p2p_peers, s + 14); 3758 return; 3759 } 3760 3761 if (str_starts(start, P2P_EVENT_GROUP_STARTED)) { 3762 s = os_strchr(start, ' '); 3763 if (s == NULL) 3764 return; 3765 cli_txt_list_add_word(&p2p_groups, s + 1, ' '); 3766 return; 3767 } 3768 3769 if (str_starts(start, P2P_EVENT_GROUP_REMOVED)) { 3770 s = os_strchr(start, ' '); 3771 if (s == NULL) 3772 return; 3773 cli_txt_list_del_word(&p2p_groups, s + 1, ' '); 3774 return; 3775 } 3776#endif /* CONFIG_P2P */ 3777} 3778 3779 3780static int check_terminating(const char *msg) 3781{ 3782 const char *pos = msg; 3783 3784 if (*pos == '<') { 3785 /* skip priority */ 3786 pos = os_strchr(pos, '>'); 3787 if (pos) 3788 pos++; 3789 else 3790 pos = msg; 3791 } 3792 3793 if (str_match(pos, WPA_EVENT_TERMINATING) && ctrl_conn) { 3794 edit_clear_line(); 3795 printf("\rConnection to wpa_supplicant lost - trying to " 3796 "reconnect\n"); 3797 edit_redraw(); 3798 wpa_cli_attached = 0; 3799 wpa_cli_close_connection(); 3800 return 1; 3801 } 3802 3803 return 0; 3804} 3805 3806 3807static void wpa_cli_recv_pending(struct wpa_ctrl *ctrl, int action_monitor) 3808{ 3809 if (ctrl_conn == NULL) { 3810 wpa_cli_reconnect(); 3811 return; 3812 } 3813 while (wpa_ctrl_pending(ctrl) > 0) { 3814 char buf[4096]; 3815 size_t len = sizeof(buf) - 1; 3816 if (wpa_ctrl_recv(ctrl, buf, &len) == 0) { 3817 buf[len] = '\0'; 3818 if (action_monitor) 3819 wpa_cli_action_process(buf); 3820 else { 3821 cli_event(buf); 3822 if (wpa_cli_show_event(buf)) { 3823 edit_clear_line(); 3824 printf("\r%s\n", buf); 3825 edit_redraw(); 3826 } 3827 3828 if (interactive && check_terminating(buf) > 0) 3829 return; 3830 } 3831 } else { 3832 printf("Could not read pending message.\n"); 3833 break; 3834 } 3835 } 3836 3837 if (wpa_ctrl_pending(ctrl) < 0) { 3838 printf("Connection to wpa_supplicant lost - trying to " 3839 "reconnect\n"); 3840 wpa_cli_reconnect(); 3841 } 3842} 3843 3844#define max_args 10 3845 3846static int tokenize_cmd(char *cmd, char *argv[]) 3847{ 3848 char *pos; 3849 int argc = 0; 3850 3851 pos = cmd; 3852 for (;;) { 3853 while (*pos == ' ') 3854 pos++; 3855 if (*pos == '\0') 3856 break; 3857 argv[argc] = pos; 3858 argc++; 3859 if (argc == max_args) 3860 break; 3861 if (*pos == '"') { 3862 char *pos2 = os_strrchr(pos, '"'); 3863 if (pos2) 3864 pos = pos2 + 1; 3865 } 3866 while (*pos != '\0' && *pos != ' ') 3867 pos++; 3868 if (*pos == ' ') 3869 *pos++ = '\0'; 3870 } 3871 3872 return argc; 3873} 3874 3875 3876static void wpa_cli_ping(void *eloop_ctx, void *timeout_ctx) 3877{ 3878 if (ctrl_conn) { 3879 int res; 3880 char *prefix = ifname_prefix; 3881 3882 ifname_prefix = NULL; 3883 res = _wpa_ctrl_command(ctrl_conn, "PING", 0); 3884 ifname_prefix = prefix; 3885 if (res) { 3886 printf("Connection to wpa_supplicant lost - trying to " 3887 "reconnect\n"); 3888 wpa_cli_close_connection(); 3889 } 3890 } 3891 if (!ctrl_conn) 3892 wpa_cli_reconnect(); 3893 eloop_register_timeout(ping_interval, 0, wpa_cli_ping, NULL, NULL); 3894} 3895 3896 3897static void wpa_cli_mon_receive(int sock, void *eloop_ctx, void *sock_ctx) 3898{ 3899 wpa_cli_recv_pending(mon_conn, 0); 3900} 3901 3902 3903static void wpa_cli_edit_cmd_cb(void *ctx, char *cmd) 3904{ 3905 char *argv[max_args]; 3906 int argc; 3907 argc = tokenize_cmd(cmd, argv); 3908 if (argc) 3909 wpa_request(ctrl_conn, argc, argv); 3910} 3911 3912 3913static void wpa_cli_edit_eof_cb(void *ctx) 3914{ 3915 eloop_terminate(); 3916} 3917 3918 3919static int warning_displayed = 0; 3920static char *hfile = NULL; 3921static int edit_started = 0; 3922 3923static void start_edit(void) 3924{ 3925 char *home; 3926 char *ps = NULL; 3927 3928#ifdef CONFIG_CTRL_IFACE_UDP_REMOTE 3929 ps = wpa_ctrl_get_remote_ifname(ctrl_conn); 3930#endif /* CONFIG_CTRL_IFACE_UDP_REMOTE */ 3931 3932#ifdef CONFIG_WPA_CLI_HISTORY_DIR 3933 home = CONFIG_WPA_CLI_HISTORY_DIR; 3934#else /* CONFIG_WPA_CLI_HISTORY_DIR */ 3935 home = getenv("HOME"); 3936#endif /* CONFIG_WPA_CLI_HISTORY_DIR */ 3937 if (home) { 3938 const char *fname = ".wpa_cli_history"; 3939 int hfile_len = os_strlen(home) + 1 + os_strlen(fname) + 1; 3940 hfile = os_malloc(hfile_len); 3941 if (hfile) 3942 os_snprintf(hfile, hfile_len, "%s/%s", home, fname); 3943 } 3944 3945 if (edit_init(wpa_cli_edit_cmd_cb, wpa_cli_edit_eof_cb, 3946 wpa_cli_edit_completion_cb, NULL, hfile, ps) < 0) { 3947 eloop_terminate(); 3948 return; 3949 } 3950 3951 edit_started = 1; 3952 eloop_register_timeout(ping_interval, 0, wpa_cli_ping, NULL, NULL); 3953} 3954 3955 3956static void update_bssid_list(struct wpa_ctrl *ctrl) 3957{ 3958 char buf[4096]; 3959 size_t len = sizeof(buf); 3960 int ret; 3961 char *cmd = "BSS RANGE=ALL MASK=0x2"; 3962 char *pos, *end; 3963 3964 if (ctrl == NULL) 3965 return; 3966 ret = wpa_ctrl_request(ctrl, cmd, os_strlen(cmd), buf, &len, NULL); 3967 if (ret < 0) 3968 return; 3969 buf[len] = '\0'; 3970 3971 pos = buf; 3972 while (pos) { 3973 pos = os_strstr(pos, "bssid="); 3974 if (pos == NULL) 3975 break; 3976 pos += 6; 3977 end = os_strchr(pos, '\n'); 3978 if (end == NULL) 3979 break; 3980 *end = '\0'; 3981 cli_txt_list_add(&bsses, pos); 3982 pos = end + 1; 3983 } 3984} 3985 3986 3987static void update_ifnames(struct wpa_ctrl *ctrl) 3988{ 3989 char buf[4096]; 3990 size_t len = sizeof(buf); 3991 int ret; 3992 char *cmd = "INTERFACES"; 3993 char *pos, *end; 3994 char txt[200]; 3995 3996 cli_txt_list_flush(&ifnames); 3997 3998 if (ctrl == NULL) 3999 return; 4000 ret = wpa_ctrl_request(ctrl, cmd, os_strlen(cmd), buf, &len, NULL); 4001 if (ret < 0) 4002 return; 4003 buf[len] = '\0'; 4004 4005 pos = buf; 4006 while (pos) { 4007 end = os_strchr(pos, '\n'); 4008 if (end == NULL) 4009 break; 4010 *end = '\0'; 4011 ret = os_snprintf(txt, sizeof(txt), "ifname=%s", pos); 4012 if (!os_snprintf_error(sizeof(txt), ret)) 4013 cli_txt_list_add(&ifnames, txt); 4014 pos = end + 1; 4015 } 4016} 4017 4018 4019static void update_networks(struct wpa_ctrl *ctrl) 4020{ 4021 char buf[4096]; 4022 size_t len = sizeof(buf); 4023 int ret; 4024 char *cmd = "LIST_NETWORKS"; 4025 char *pos, *end; 4026 int header = 1; 4027 4028 cli_txt_list_flush(&networks); 4029 4030 if (ctrl == NULL) 4031 return; 4032 ret = wpa_ctrl_request(ctrl, cmd, os_strlen(cmd), buf, &len, NULL); 4033 if (ret < 0) 4034 return; 4035 buf[len] = '\0'; 4036 4037 pos = buf; 4038 while (pos) { 4039 end = os_strchr(pos, '\n'); 4040 if (end == NULL) 4041 break; 4042 *end = '\0'; 4043 if (!header) 4044 cli_txt_list_add_word(&networks, pos, '\t'); 4045 header = 0; 4046 pos = end + 1; 4047 } 4048} 4049 4050 4051static void try_connection(void *eloop_ctx, void *timeout_ctx) 4052{ 4053 if (ctrl_conn) 4054 goto done; 4055 4056 if (ctrl_ifname == NULL) 4057 ctrl_ifname = wpa_cli_get_default_ifname(); 4058 4059 if (!wpa_cli_open_connection(ctrl_ifname, 1) == 0) { 4060 if (!warning_displayed) { 4061 printf("Could not connect to wpa_supplicant: " 4062 "%s - re-trying\n", 4063 ctrl_ifname ? ctrl_ifname : "(nil)"); 4064 warning_displayed = 1; 4065 } 4066 eloop_register_timeout(1, 0, try_connection, NULL, NULL); 4067 return; 4068 } 4069 4070 update_bssid_list(ctrl_conn); 4071 update_networks(ctrl_conn); 4072 4073 if (warning_displayed) 4074 printf("Connection established.\n"); 4075 4076done: 4077 start_edit(); 4078} 4079 4080 4081static void wpa_cli_interactive(void) 4082{ 4083 printf("\nInteractive mode\n\n"); 4084 4085 eloop_register_timeout(0, 0, try_connection, NULL, NULL); 4086 eloop_run(); 4087 eloop_cancel_timeout(try_connection, NULL, NULL); 4088 4089 cli_txt_list_flush(&p2p_peers); 4090 cli_txt_list_flush(&p2p_groups); 4091 cli_txt_list_flush(&bsses); 4092 cli_txt_list_flush(&ifnames); 4093 cli_txt_list_flush(&networks); 4094 if (edit_started) 4095 edit_deinit(hfile, wpa_cli_edit_filter_history_cb); 4096 os_free(hfile); 4097 eloop_cancel_timeout(wpa_cli_ping, NULL, NULL); 4098 wpa_cli_close_connection(); 4099} 4100 4101 4102static void wpa_cli_action(struct wpa_ctrl *ctrl) 4103{ 4104#ifdef CONFIG_ANSI_C_EXTRA 4105 /* TODO: ANSI C version(?) */ 4106 printf("Action processing not supported in ANSI C build.\n"); 4107#else /* CONFIG_ANSI_C_EXTRA */ 4108 fd_set rfds; 4109 int fd, res; 4110 struct timeval tv; 4111 char buf[256]; /* note: large enough to fit in unsolicited messages */ 4112 size_t len; 4113 4114 fd = wpa_ctrl_get_fd(ctrl); 4115 4116 while (!wpa_cli_quit) { 4117 FD_ZERO(&rfds); 4118 FD_SET(fd, &rfds); 4119 tv.tv_sec = ping_interval; 4120 tv.tv_usec = 0; 4121 res = select(fd + 1, &rfds, NULL, NULL, &tv); 4122 if (res < 0 && errno != EINTR) { 4123 perror("select"); 4124 break; 4125 } 4126 4127 if (FD_ISSET(fd, &rfds)) 4128 wpa_cli_recv_pending(ctrl, 1); 4129 else { 4130 /* verify that connection is still working */ 4131 len = sizeof(buf) - 1; 4132 if (wpa_ctrl_request(ctrl, "PING", 4, buf, &len, 4133 wpa_cli_action_cb) < 0 || 4134 len < 4 || os_memcmp(buf, "PONG", 4) != 0) { 4135 printf("wpa_supplicant did not reply to PING " 4136 "command - exiting\n"); 4137 break; 4138 } 4139 } 4140 } 4141#endif /* CONFIG_ANSI_C_EXTRA */ 4142} 4143 4144 4145static void wpa_cli_cleanup(void) 4146{ 4147 wpa_cli_close_connection(); 4148 if (pid_file) 4149 os_daemonize_terminate(pid_file); 4150 4151 os_program_deinit(); 4152} 4153 4154 4155static void wpa_cli_terminate(int sig, void *ctx) 4156{ 4157 eloop_terminate(); 4158} 4159 4160 4161static char * wpa_cli_get_default_ifname(void) 4162{ 4163 char *ifname = NULL; 4164 4165#ifdef CONFIG_CTRL_IFACE_UNIX 4166 struct dirent *dent; 4167 DIR *dir = opendir(ctrl_iface_dir); 4168 if (!dir) { 4169#ifdef ANDROID 4170 char ifprop[PROPERTY_VALUE_MAX]; 4171 if (property_get("wifi.interface", ifprop, NULL) != 0) { 4172 ifname = os_strdup(ifprop); 4173 printf("Using interface '%s'\n", ifname); 4174 return ifname; 4175 } 4176#endif /* ANDROID */ 4177 return NULL; 4178 } 4179 while ((dent = readdir(dir))) { 4180#ifdef _DIRENT_HAVE_D_TYPE 4181 /* 4182 * Skip the file if it is not a socket. Also accept 4183 * DT_UNKNOWN (0) in case the C library or underlying 4184 * file system does not support d_type. 4185 */ 4186 if (dent->d_type != DT_SOCK && dent->d_type != DT_UNKNOWN) 4187 continue; 4188#endif /* _DIRENT_HAVE_D_TYPE */ 4189 if (os_strcmp(dent->d_name, ".") == 0 || 4190 os_strcmp(dent->d_name, "..") == 0) 4191 continue; 4192 printf("Selected interface '%s'\n", dent->d_name); 4193 ifname = os_strdup(dent->d_name); 4194 break; 4195 } 4196 closedir(dir); 4197#endif /* CONFIG_CTRL_IFACE_UNIX */ 4198 4199#ifdef CONFIG_CTRL_IFACE_NAMED_PIPE 4200 char buf[4096], *pos; 4201 size_t len; 4202 struct wpa_ctrl *ctrl; 4203 int ret; 4204 4205 ctrl = wpa_ctrl_open(NULL); 4206 if (ctrl == NULL) 4207 return NULL; 4208 4209 len = sizeof(buf) - 1; 4210 ret = wpa_ctrl_request(ctrl, "INTERFACES", 10, buf, &len, NULL); 4211 if (ret >= 0) { 4212 buf[len] = '\0'; 4213 pos = os_strchr(buf, '\n'); 4214 if (pos) 4215 *pos = '\0'; 4216 ifname = os_strdup(buf); 4217 } 4218 wpa_ctrl_close(ctrl); 4219#endif /* CONFIG_CTRL_IFACE_NAMED_PIPE */ 4220 4221 return ifname; 4222} 4223 4224 4225int main(int argc, char *argv[]) 4226{ 4227 int c; 4228 int daemonize = 0; 4229 int ret = 0; 4230 const char *global = NULL; 4231 4232 if (os_program_init()) 4233 return -1; 4234 4235 for (;;) { 4236 c = getopt(argc, argv, "a:Bg:G:hi:p:P:v"); 4237 if (c < 0) 4238 break; 4239 switch (c) { 4240 case 'a': 4241 action_file = optarg; 4242 break; 4243 case 'B': 4244 daemonize = 1; 4245 break; 4246 case 'g': 4247 global = optarg; 4248 break; 4249 case 'G': 4250 ping_interval = atoi(optarg); 4251 break; 4252 case 'h': 4253 usage(); 4254 return 0; 4255 case 'v': 4256 printf("%s\n", wpa_cli_version); 4257 return 0; 4258 case 'i': 4259 os_free(ctrl_ifname); 4260 ctrl_ifname = os_strdup(optarg); 4261 break; 4262 case 'p': 4263 ctrl_iface_dir = optarg; 4264 break; 4265 case 'P': 4266 pid_file = optarg; 4267 break; 4268 default: 4269 usage(); 4270 return -1; 4271 } 4272 } 4273 4274 interactive = (argc == optind) && (action_file == NULL); 4275 4276 if (interactive) 4277 printf("%s\n\n%s\n\n", wpa_cli_version, wpa_cli_license); 4278 4279 if (eloop_init()) 4280 return -1; 4281 4282 if (global) { 4283#ifdef CONFIG_CTRL_IFACE_NAMED_PIPE 4284 ctrl_conn = wpa_ctrl_open(NULL); 4285#else /* CONFIG_CTRL_IFACE_NAMED_PIPE */ 4286 ctrl_conn = wpa_ctrl_open(global); 4287#endif /* CONFIG_CTRL_IFACE_NAMED_PIPE */ 4288 if (ctrl_conn == NULL) { 4289 fprintf(stderr, "Failed to connect to wpa_supplicant " 4290 "global interface: %s error: %s\n", 4291 global, strerror(errno)); 4292 return -1; 4293 } 4294 4295 if (interactive) { 4296 update_ifnames(ctrl_conn); 4297 mon_conn = wpa_ctrl_open(global); 4298 if (mon_conn) { 4299 if (wpa_ctrl_attach(mon_conn) == 0) { 4300 wpa_cli_attached = 1; 4301 eloop_register_read_sock( 4302 wpa_ctrl_get_fd(mon_conn), 4303 wpa_cli_mon_receive, 4304 NULL, NULL); 4305 } else { 4306 printf("Failed to open monitor " 4307 "connection through global " 4308 "control interface\n"); 4309 } 4310 } 4311 } 4312 } 4313 4314 eloop_register_signal_terminate(wpa_cli_terminate, NULL); 4315 4316 if (ctrl_ifname == NULL) 4317 ctrl_ifname = wpa_cli_get_default_ifname(); 4318 4319 if (interactive) { 4320 wpa_cli_interactive(); 4321 } else { 4322 if (!global && 4323 wpa_cli_open_connection(ctrl_ifname, 0) < 0) { 4324 fprintf(stderr, "Failed to connect to non-global " 4325 "ctrl_ifname: %s error: %s\n", 4326 ctrl_ifname ? ctrl_ifname : "(nil)", 4327 strerror(errno)); 4328 return -1; 4329 } 4330 4331 if (action_file) { 4332 if (wpa_ctrl_attach(ctrl_conn) == 0) { 4333 wpa_cli_attached = 1; 4334 } else { 4335 printf("Warning: Failed to attach to " 4336 "wpa_supplicant.\n"); 4337 return -1; 4338 } 4339 } 4340 4341 if (daemonize && os_daemonize(pid_file)) 4342 return -1; 4343 4344 if (action_file) 4345 wpa_cli_action(ctrl_conn); 4346 else 4347 ret = wpa_request(ctrl_conn, argc - optind, 4348 &argv[optind]); 4349 } 4350 4351 os_free(ctrl_ifname); 4352 eloop_destroy(); 4353 wpa_cli_cleanup(); 4354 4355 return ret; 4356} 4357 4358#else /* CONFIG_CTRL_IFACE */ 4359int main(int argc, char *argv[]) 4360{ 4361 printf("CONFIG_CTRL_IFACE not defined - wpa_cli disabled\n"); 4362 return -1; 4363} 4364#endif /* CONFIG_CTRL_IFACE */ 4365