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Commit | Line | Data |
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6fc6879b JM |
1 | /* |
2 | * WPA Supplicant - command line interface for wpa_supplicant daemon | |
9e074973 | 3 | * Copyright (c) 2004-2011, Jouni Malinen <j@w1.fi> |
6fc6879b | 4 | * |
0f3d578e JM |
5 | * This software may be distributed under the terms of the BSD license. |
6 | * See README for more details. | |
6fc6879b JM |
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 */ | |
6fc6879b | 16 | |
90973fb2 | 17 | #include "common/wpa_ctrl.h" |
cd101567 JM |
18 | #include "utils/common.h" |
19 | #include "utils/eloop.h" | |
82a855bd | 20 | #include "utils/edit.h" |
a624f20b | 21 | #include "utils/list.h" |
90973fb2 | 22 | #include "common/version.h" |
b1001e4c DS |
23 | #ifdef ANDROID |
24 | #include <cutils/properties.h> | |
25 | #endif /* ANDROID */ | |
6fc6879b JM |
26 | |
27 | ||
28 | static const char *wpa_cli_version = | |
29 | "wpa_cli v" VERSION_STR "\n" | |
57d38ddf | 30 | "Copyright (c) 2004-2012, Jouni Malinen <j@w1.fi> and contributors"; |
6fc6879b JM |
31 | |
32 | ||
33 | static const char *wpa_cli_license = | |
331f89ff JM |
34 | "This software may be distributed under the terms of the BSD license.\n" |
35 | "See README for more details.\n"; | |
6fc6879b JM |
36 | |
37 | static const char *wpa_cli_full_license = | |
331f89ff | 38 | "This software may be distributed under the terms of the BSD license.\n" |
6fc6879b JM |
39 | "\n" |
40 | "Redistribution and use in source and binary forms, with or without\n" | |
41 | "modification, are permitted provided that the following conditions are\n" | |
42 | "met:\n" | |
43 | "\n" | |
44 | "1. Redistributions of source code must retain the above copyright\n" | |
45 | " notice, this list of conditions and the following disclaimer.\n" | |
46 | "\n" | |
47 | "2. Redistributions in binary form must reproduce the above copyright\n" | |
48 | " notice, this list of conditions and the following disclaimer in the\n" | |
49 | " documentation and/or other materials provided with the distribution.\n" | |
50 | "\n" | |
51 | "3. Neither the name(s) of the above-listed copyright holder(s) nor the\n" | |
52 | " names of its contributors may be used to endorse or promote products\n" | |
53 | " derived from this software without specific prior written permission.\n" | |
54 | "\n" | |
55 | "THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n" | |
56 | "\"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n" | |
57 | "LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR\n" | |
58 | "A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT\n" | |
59 | "OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\n" | |
60 | "SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT\n" | |
61 | "LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,\n" | |
62 | "DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY\n" | |
63 | "THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n" | |
64 | "(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\n" | |
65 | "OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n" | |
66 | "\n"; | |
67 | ||
6fc6879b | 68 | static struct wpa_ctrl *ctrl_conn; |
4a3ade4e | 69 | static struct wpa_ctrl *mon_conn; |
6fc6879b JM |
70 | static int wpa_cli_quit = 0; |
71 | static int wpa_cli_attached = 0; | |
72 | static int wpa_cli_connected = 0; | |
73 | static int wpa_cli_last_id = 0; | |
c5c5817c JM |
74 | #ifndef CONFIG_CTRL_IFACE_DIR |
75 | #define CONFIG_CTRL_IFACE_DIR "/var/run/wpa_supplicant" | |
76 | #endif /* CONFIG_CTRL_IFACE_DIR */ | |
77 | static const char *ctrl_iface_dir = CONFIG_CTRL_IFACE_DIR; | |
6fc6879b JM |
78 | static char *ctrl_ifname = NULL; |
79 | static const char *pid_file = NULL; | |
80 | static const char *action_file = NULL; | |
1cc84c1c | 81 | static int ping_interval = 5; |
4a3ade4e | 82 | static int interactive = 0; |
6fc6879b | 83 | |
a624f20b JM |
84 | struct cli_txt_entry { |
85 | struct dl_list list; | |
86 | char *txt; | |
87 | }; | |
88 | ||
89 | static DEFINE_DL_LIST(bsses); /* struct cli_txt_entry */ | |
90 | static DEFINE_DL_LIST(p2p_peers); /* struct cli_txt_entry */ | |
76788542 | 91 | static DEFINE_DL_LIST(p2p_groups); /* struct cli_txt_entry */ |
a624f20b | 92 | |
6fc6879b | 93 | |
cd101567 JM |
94 | static void print_help(void); |
95 | static void wpa_cli_mon_receive(int sock, void *eloop_ctx, void *sock_ctx); | |
dfa141b1 ER |
96 | |
97 | ||
6fc6879b JM |
98 | static void usage(void) |
99 | { | |
100 | printf("wpa_cli [-p<path to ctrl sockets>] [-i<ifname>] [-hvB] " | |
101 | "[-a<action file>] \\\n" | |
1cc84c1c JM |
102 | " [-P<pid file>] [-g<global ctrl>] [-G<ping interval>] " |
103 | "[command..]\n" | |
6fc6879b JM |
104 | " -h = help (show this usage text)\n" |
105 | " -v = shown version information\n" | |
106 | " -a = run in daemon mode executing the action file based on " | |
107 | "events from\n" | |
108 | " wpa_supplicant\n" | |
109 | " -B = run a daemon in the background\n" | |
c5c5817c | 110 | " default path: " CONFIG_CTRL_IFACE_DIR "\n" |
dfa141b1 ER |
111 | " default interface: first interface found in socket path\n"); |
112 | print_help(); | |
6fc6879b JM |
113 | } |
114 | ||
115 | ||
a624f20b JM |
116 | static void cli_txt_list_free(struct cli_txt_entry *e) |
117 | { | |
118 | dl_list_del(&e->list); | |
119 | os_free(e->txt); | |
120 | os_free(e); | |
121 | } | |
122 | ||
123 | ||
124 | static void cli_txt_list_flush(struct dl_list *list) | |
125 | { | |
126 | struct cli_txt_entry *e; | |
127 | while ((e = dl_list_first(list, struct cli_txt_entry, list))) | |
128 | cli_txt_list_free(e); | |
129 | } | |
130 | ||
131 | ||
132 | static struct cli_txt_entry * cli_txt_list_get(struct dl_list *txt_list, | |
133 | const char *txt) | |
134 | { | |
135 | struct cli_txt_entry *e; | |
136 | dl_list_for_each(e, txt_list, struct cli_txt_entry, list) { | |
137 | if (os_strcmp(e->txt, txt) == 0) | |
138 | return e; | |
139 | } | |
140 | return NULL; | |
141 | } | |
142 | ||
143 | ||
144 | static void cli_txt_list_del(struct dl_list *txt_list, const char *txt) | |
145 | { | |
146 | struct cli_txt_entry *e; | |
147 | e = cli_txt_list_get(txt_list, txt); | |
148 | if (e) | |
149 | cli_txt_list_free(e); | |
150 | } | |
151 | ||
152 | ||
153 | static void cli_txt_list_del_addr(struct dl_list *txt_list, const char *txt) | |
154 | { | |
155 | u8 addr[ETH_ALEN]; | |
156 | char buf[18]; | |
157 | if (hwaddr_aton(txt, addr) < 0) | |
158 | return; | |
159 | os_snprintf(buf, sizeof(buf), MACSTR, MAC2STR(addr)); | |
160 | cli_txt_list_del(txt_list, buf); | |
161 | } | |
162 | ||
163 | ||
4877e1fc | 164 | #ifdef CONFIG_P2P |
76788542 JM |
165 | static void cli_txt_list_del_word(struct dl_list *txt_list, const char *txt) |
166 | { | |
167 | const char *end; | |
168 | char *buf; | |
169 | end = os_strchr(txt, ' '); | |
170 | if (end == NULL) | |
171 | end = txt + os_strlen(txt); | |
172 | buf = os_malloc(end - txt + 1); | |
173 | if (buf == NULL) | |
174 | return; | |
175 | os_memcpy(buf, txt, end - txt); | |
176 | buf[end - txt] = '\0'; | |
177 | cli_txt_list_del(txt_list, buf); | |
178 | os_free(buf); | |
179 | } | |
4877e1fc | 180 | #endif /* CONFIG_P2P */ |
76788542 JM |
181 | |
182 | ||
a624f20b JM |
183 | static int cli_txt_list_add(struct dl_list *txt_list, const char *txt) |
184 | { | |
185 | struct cli_txt_entry *e; | |
186 | e = cli_txt_list_get(txt_list, txt); | |
187 | if (e) | |
188 | return 0; | |
189 | e = os_zalloc(sizeof(*e)); | |
190 | if (e == NULL) | |
191 | return -1; | |
192 | e->txt = os_strdup(txt); | |
193 | if (e->txt == NULL) { | |
194 | os_free(e); | |
195 | return -1; | |
196 | } | |
197 | dl_list_add(txt_list, &e->list); | |
198 | return 0; | |
199 | } | |
200 | ||
201 | ||
4877e1fc | 202 | #ifdef CONFIG_P2P |
a624f20b JM |
203 | static int cli_txt_list_add_addr(struct dl_list *txt_list, const char *txt) |
204 | { | |
205 | u8 addr[ETH_ALEN]; | |
206 | char buf[18]; | |
207 | if (hwaddr_aton(txt, addr) < 0) | |
208 | return -1; | |
209 | os_snprintf(buf, sizeof(buf), MACSTR, MAC2STR(addr)); | |
210 | return cli_txt_list_add(txt_list, buf); | |
211 | } | |
212 | ||
213 | ||
76788542 JM |
214 | static int cli_txt_list_add_word(struct dl_list *txt_list, const char *txt) |
215 | { | |
216 | const char *end; | |
217 | char *buf; | |
218 | int ret; | |
219 | end = os_strchr(txt, ' '); | |
220 | if (end == NULL) | |
221 | end = txt + os_strlen(txt); | |
222 | buf = os_malloc(end - txt + 1); | |
223 | if (buf == NULL) | |
224 | return -1; | |
225 | os_memcpy(buf, txt, end - txt); | |
226 | buf[end - txt] = '\0'; | |
227 | ret = cli_txt_list_add(txt_list, buf); | |
228 | os_free(buf); | |
229 | return ret; | |
230 | } | |
4877e1fc | 231 | #endif /* CONFIG_P2P */ |
76788542 JM |
232 | |
233 | ||
a624f20b JM |
234 | static char ** cli_txt_list_array(struct dl_list *txt_list) |
235 | { | |
236 | unsigned int i, count = dl_list_len(txt_list); | |
237 | char **res; | |
238 | struct cli_txt_entry *e; | |
239 | ||
240 | res = os_zalloc((count + 1) * sizeof(char *)); | |
241 | if (res == NULL) | |
242 | return NULL; | |
243 | ||
244 | i = 0; | |
245 | dl_list_for_each(e, txt_list, struct cli_txt_entry, list) { | |
246 | res[i] = os_strdup(e->txt); | |
247 | if (res[i] == NULL) | |
248 | break; | |
249 | i++; | |
250 | } | |
251 | ||
252 | return res; | |
253 | } | |
254 | ||
255 | ||
256 | static int get_cmd_arg_num(const char *str, int pos) | |
257 | { | |
258 | int arg = 0, i; | |
259 | ||
260 | for (i = 0; i <= pos; i++) { | |
261 | if (str[i] != ' ') { | |
262 | arg++; | |
263 | while (i <= pos && str[i] != ' ') | |
264 | i++; | |
265 | } | |
266 | } | |
267 | ||
268 | if (arg > 0) | |
269 | arg--; | |
270 | return arg; | |
271 | } | |
272 | ||
273 | ||
f3f0f648 JM |
274 | static int str_starts(const char *src, const char *match) |
275 | { | |
276 | return os_strncmp(src, match, os_strlen(match)) == 0; | |
277 | } | |
278 | ||
279 | ||
280 | static int wpa_cli_show_event(const char *event) | |
281 | { | |
282 | const char *start; | |
283 | ||
284 | start = os_strchr(event, '>'); | |
285 | if (start == NULL) | |
286 | return 1; | |
287 | ||
288 | start++; | |
289 | /* | |
290 | * Skip BSS added/removed events since they can be relatively frequent | |
291 | * and are likely of not much use for an interactive user. | |
292 | */ | |
293 | if (str_starts(start, WPA_EVENT_BSS_ADDED) || | |
294 | str_starts(start, WPA_EVENT_BSS_REMOVED)) | |
295 | return 0; | |
296 | ||
297 | return 1; | |
298 | } | |
299 | ||
300 | ||
4a3ade4e | 301 | static int wpa_cli_open_connection(const char *ifname, int attach) |
6fc6879b JM |
302 | { |
303 | #if defined(CONFIG_CTRL_IFACE_UDP) || defined(CONFIG_CTRL_IFACE_NAMED_PIPE) | |
304 | ctrl_conn = wpa_ctrl_open(ifname); | |
4a3ade4e JM |
305 | if (ctrl_conn == NULL) |
306 | return -1; | |
307 | ||
308 | if (attach && interactive) | |
309 | mon_conn = wpa_ctrl_open(ifname); | |
310 | else | |
311 | mon_conn = NULL; | |
6fc6879b | 312 | #else /* CONFIG_CTRL_IFACE_UDP || CONFIG_CTRL_IFACE_NAMED_PIPE */ |
b1001e4c | 313 | char *cfile = NULL; |
6fc6879b JM |
314 | int flen, res; |
315 | ||
316 | if (ifname == NULL) | |
4a3ade4e | 317 | return -1; |
6fc6879b | 318 | |
b1001e4c DS |
319 | #ifdef ANDROID |
320 | if (access(ctrl_iface_dir, F_OK) < 0) { | |
321 | cfile = os_strdup(ifname); | |
322 | if (cfile == NULL) | |
323 | return -1; | |
324 | } | |
325 | #endif /* ANDROID */ | |
326 | ||
327 | if (cfile == NULL) { | |
328 | flen = os_strlen(ctrl_iface_dir) + os_strlen(ifname) + 2; | |
329 | cfile = os_malloc(flen); | |
330 | if (cfile == NULL) | |
331 | return -1; | |
332 | res = os_snprintf(cfile, flen, "%s/%s", ctrl_iface_dir, | |
333 | ifname); | |
334 | if (res < 0 || res >= flen) { | |
335 | os_free(cfile); | |
336 | return -1; | |
337 | } | |
6fc6879b JM |
338 | } |
339 | ||
340 | ctrl_conn = wpa_ctrl_open(cfile); | |
4a3ade4e JM |
341 | if (ctrl_conn == NULL) { |
342 | os_free(cfile); | |
343 | return -1; | |
344 | } | |
345 | ||
346 | if (attach && interactive) | |
347 | mon_conn = wpa_ctrl_open(cfile); | |
348 | else | |
349 | mon_conn = NULL; | |
6fc6879b | 350 | os_free(cfile); |
6fc6879b | 351 | #endif /* CONFIG_CTRL_IFACE_UDP || CONFIG_CTRL_IFACE_NAMED_PIPE */ |
4a3ade4e JM |
352 | |
353 | if (mon_conn) { | |
354 | if (wpa_ctrl_attach(mon_conn) == 0) { | |
355 | wpa_cli_attached = 1; | |
cd101567 JM |
356 | if (interactive) |
357 | eloop_register_read_sock( | |
358 | wpa_ctrl_get_fd(mon_conn), | |
359 | wpa_cli_mon_receive, NULL, NULL); | |
4a3ade4e JM |
360 | } else { |
361 | printf("Warning: Failed to attach to " | |
362 | "wpa_supplicant.\n"); | |
363 | return -1; | |
364 | } | |
365 | } | |
366 | ||
367 | return 0; | |
6fc6879b JM |
368 | } |
369 | ||
370 | ||
371 | static void wpa_cli_close_connection(void) | |
372 | { | |
373 | if (ctrl_conn == NULL) | |
374 | return; | |
375 | ||
376 | if (wpa_cli_attached) { | |
4a3ade4e | 377 | wpa_ctrl_detach(interactive ? mon_conn : ctrl_conn); |
6fc6879b JM |
378 | wpa_cli_attached = 0; |
379 | } | |
380 | wpa_ctrl_close(ctrl_conn); | |
381 | ctrl_conn = NULL; | |
4a3ade4e | 382 | if (mon_conn) { |
cd101567 | 383 | eloop_unregister_read_sock(wpa_ctrl_get_fd(mon_conn)); |
4a3ade4e JM |
384 | wpa_ctrl_close(mon_conn); |
385 | mon_conn = NULL; | |
386 | } | |
6fc6879b JM |
387 | } |
388 | ||
389 | ||
390 | static void wpa_cli_msg_cb(char *msg, size_t len) | |
391 | { | |
392 | printf("%s\n", msg); | |
393 | } | |
394 | ||
395 | ||
396 | static int _wpa_ctrl_command(struct wpa_ctrl *ctrl, char *cmd, int print) | |
397 | { | |
398 | char buf[2048]; | |
399 | size_t len; | |
400 | int ret; | |
401 | ||
402 | if (ctrl_conn == NULL) { | |
403 | printf("Not connected to wpa_supplicant - command dropped.\n"); | |
404 | return -1; | |
405 | } | |
406 | len = sizeof(buf) - 1; | |
407 | ret = wpa_ctrl_request(ctrl, cmd, os_strlen(cmd), buf, &len, | |
408 | wpa_cli_msg_cb); | |
409 | if (ret == -2) { | |
410 | printf("'%s' command timed out.\n", cmd); | |
411 | return -2; | |
412 | } else if (ret < 0) { | |
413 | printf("'%s' command failed.\n", cmd); | |
414 | return -1; | |
415 | } | |
416 | if (print) { | |
417 | buf[len] = '\0'; | |
418 | printf("%s", buf); | |
a432bafb JM |
419 | if (interactive && len > 0 && buf[len - 1] != '\n') |
420 | printf("\n"); | |
6fc6879b JM |
421 | } |
422 | return 0; | |
423 | } | |
424 | ||
425 | ||
426 | static int wpa_ctrl_command(struct wpa_ctrl *ctrl, char *cmd) | |
427 | { | |
428 | return _wpa_ctrl_command(ctrl, cmd, 1); | |
429 | } | |
430 | ||
431 | ||
432 | static int wpa_cli_cmd_status(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
433 | { | |
0bc13468 JM |
434 | if (argc > 0 && os_strcmp(argv[0], "verbose") == 0) |
435 | return wpa_ctrl_command(ctrl, "STATUS-VERBOSE"); | |
436 | if (argc > 0 && os_strcmp(argv[0], "wps") == 0) | |
437 | return wpa_ctrl_command(ctrl, "STATUS-WPS"); | |
438 | return wpa_ctrl_command(ctrl, "STATUS"); | |
6fc6879b JM |
439 | } |
440 | ||
441 | ||
442 | static int wpa_cli_cmd_ping(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
443 | { | |
444 | return wpa_ctrl_command(ctrl, "PING"); | |
445 | } | |
446 | ||
447 | ||
ac6912b5 BG |
448 | static int wpa_cli_cmd_relog(struct wpa_ctrl *ctrl, int argc, char *argv[]) |
449 | { | |
450 | return wpa_ctrl_command(ctrl, "RELOG"); | |
451 | } | |
452 | ||
453 | ||
77895cd9 JM |
454 | static int wpa_cli_cmd_note(struct wpa_ctrl *ctrl, int argc, char *argv[]) |
455 | { | |
456 | char cmd[256]; | |
457 | int ret; | |
458 | if (argc == 0) | |
459 | return -1; | |
460 | ret = os_snprintf(cmd, sizeof(cmd), "NOTE %s", argv[0]); | |
461 | if (ret < 0 || (size_t) ret >= sizeof(cmd)) | |
462 | return -1; | |
463 | return wpa_ctrl_command(ctrl, cmd); | |
464 | } | |
465 | ||
466 | ||
6fc6879b JM |
467 | static int wpa_cli_cmd_mib(struct wpa_ctrl *ctrl, int argc, char *argv[]) |
468 | { | |
469 | return wpa_ctrl_command(ctrl, "MIB"); | |
470 | } | |
471 | ||
472 | ||
473 | static int wpa_cli_cmd_pmksa(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
474 | { | |
475 | return wpa_ctrl_command(ctrl, "PMKSA"); | |
476 | } | |
477 | ||
478 | ||
479 | static int wpa_cli_cmd_help(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
480 | { | |
dfa141b1 | 481 | print_help(); |
6fc6879b JM |
482 | return 0; |
483 | } | |
484 | ||
485 | ||
486 | static int wpa_cli_cmd_license(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
487 | { | |
488 | printf("%s\n\n%s\n", wpa_cli_version, wpa_cli_full_license); | |
489 | return 0; | |
490 | } | |
491 | ||
492 | ||
493 | static int wpa_cli_cmd_quit(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
494 | { | |
495 | wpa_cli_quit = 1; | |
cd101567 JM |
496 | if (interactive) |
497 | eloop_terminate(); | |
6fc6879b JM |
498 | return 0; |
499 | } | |
500 | ||
501 | ||
502 | static void wpa_cli_show_variables(void) | |
503 | { | |
504 | printf("set variables:\n" | |
505 | " EAPOL::heldPeriod (EAPOL state machine held period, " | |
506 | "in seconds)\n" | |
507 | " EAPOL::authPeriod (EAPOL state machine authentication " | |
508 | "period, in seconds)\n" | |
509 | " EAPOL::startPeriod (EAPOL state machine start period, in " | |
510 | "seconds)\n" | |
511 | " EAPOL::maxStart (EAPOL state machine maximum start " | |
512 | "attempts)\n"); | |
513 | printf(" dot11RSNAConfigPMKLifetime (WPA/WPA2 PMK lifetime in " | |
514 | "seconds)\n" | |
515 | " dot11RSNAConfigPMKReauthThreshold (WPA/WPA2 reauthentication" | |
516 | " threshold\n\tpercentage)\n" | |
517 | " dot11RSNAConfigSATimeout (WPA/WPA2 timeout for completing " | |
518 | "security\n\tassociation in seconds)\n"); | |
519 | } | |
520 | ||
521 | ||
522 | static int wpa_cli_cmd_set(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
523 | { | |
524 | char cmd[256]; | |
525 | int res; | |
526 | ||
527 | if (argc == 0) { | |
528 | wpa_cli_show_variables(); | |
529 | return 0; | |
530 | } | |
531 | ||
40eac890 | 532 | if (argc != 1 && argc != 2) { |
6fc6879b JM |
533 | printf("Invalid SET command: needs two arguments (variable " |
534 | "name and value)\n"); | |
535 | return -1; | |
536 | } | |
537 | ||
40eac890 JM |
538 | if (argc == 1) |
539 | res = os_snprintf(cmd, sizeof(cmd), "SET %s ", argv[0]); | |
540 | else | |
541 | res = os_snprintf(cmd, sizeof(cmd), "SET %s %s", | |
542 | argv[0], argv[1]); | |
6fc6879b JM |
543 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { |
544 | printf("Too long SET command.\n"); | |
545 | return -1; | |
546 | } | |
547 | return wpa_ctrl_command(ctrl, cmd); | |
548 | } | |
549 | ||
550 | ||
acec8d32 JM |
551 | static int wpa_cli_cmd_get(struct wpa_ctrl *ctrl, int argc, char *argv[]) |
552 | { | |
553 | char cmd[256]; | |
554 | int res; | |
555 | ||
556 | if (argc != 1) { | |
557 | printf("Invalid GET command: need one argument (variable " | |
558 | "name)\n"); | |
559 | return -1; | |
560 | } | |
561 | ||
562 | res = os_snprintf(cmd, sizeof(cmd), "GET %s", argv[0]); | |
563 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
564 | printf("Too long GET command.\n"); | |
565 | return -1; | |
566 | } | |
567 | return wpa_ctrl_command(ctrl, cmd); | |
568 | } | |
569 | ||
570 | ||
6fc6879b JM |
571 | static int wpa_cli_cmd_logoff(struct wpa_ctrl *ctrl, int argc, char *argv[]) |
572 | { | |
573 | return wpa_ctrl_command(ctrl, "LOGOFF"); | |
574 | } | |
575 | ||
576 | ||
577 | static int wpa_cli_cmd_logon(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
578 | { | |
579 | return wpa_ctrl_command(ctrl, "LOGON"); | |
580 | } | |
581 | ||
582 | ||
583 | static int wpa_cli_cmd_reassociate(struct wpa_ctrl *ctrl, int argc, | |
584 | char *argv[]) | |
585 | { | |
586 | return wpa_ctrl_command(ctrl, "REASSOCIATE"); | |
587 | } | |
588 | ||
589 | ||
590 | static int wpa_cli_cmd_preauthenticate(struct wpa_ctrl *ctrl, int argc, | |
591 | char *argv[]) | |
592 | { | |
593 | char cmd[256]; | |
594 | int res; | |
595 | ||
596 | if (argc != 1) { | |
597 | printf("Invalid PREAUTH command: needs one argument " | |
598 | "(BSSID)\n"); | |
599 | return -1; | |
600 | } | |
601 | ||
602 | res = os_snprintf(cmd, sizeof(cmd), "PREAUTH %s", argv[0]); | |
603 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
604 | printf("Too long PREAUTH command.\n"); | |
605 | return -1; | |
606 | } | |
607 | return wpa_ctrl_command(ctrl, cmd); | |
608 | } | |
609 | ||
610 | ||
611 | static int wpa_cli_cmd_ap_scan(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
612 | { | |
613 | char cmd[256]; | |
614 | int res; | |
615 | ||
616 | if (argc != 1) { | |
617 | printf("Invalid AP_SCAN command: needs one argument (ap_scan " | |
618 | "value)\n"); | |
619 | return -1; | |
620 | } | |
621 | res = os_snprintf(cmd, sizeof(cmd), "AP_SCAN %s", argv[0]); | |
622 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
623 | printf("Too long AP_SCAN command.\n"); | |
624 | return -1; | |
625 | } | |
626 | return wpa_ctrl_command(ctrl, cmd); | |
627 | } | |
628 | ||
629 | ||
67b9bd08 DS |
630 | static int wpa_cli_cmd_scan_interval(struct wpa_ctrl *ctrl, int argc, |
631 | char *argv[]) | |
632 | { | |
633 | char cmd[256]; | |
634 | int res; | |
635 | ||
636 | if (argc != 1) { | |
637 | printf("Invalid SCAN_INTERVAL command: needs one argument " | |
638 | "scan_interval value)\n"); | |
639 | return -1; | |
640 | } | |
641 | res = os_snprintf(cmd, sizeof(cmd), "SCAN_INTERVAL %s", argv[0]); | |
642 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
643 | printf("Too long SCAN_INTERVAL command.\n"); | |
644 | return -1; | |
645 | } | |
646 | return wpa_ctrl_command(ctrl, cmd); | |
647 | } | |
648 | ||
649 | ||
78633c37 SL |
650 | static int wpa_cli_cmd_bss_expire_age(struct wpa_ctrl *ctrl, int argc, |
651 | char *argv[]) | |
652 | { | |
653 | char cmd[256]; | |
654 | int res; | |
655 | ||
656 | if (argc != 1) { | |
657 | printf("Invalid BSS_EXPIRE_AGE command: needs one argument " | |
658 | "(bss_expire_age value)\n"); | |
659 | return -1; | |
660 | } | |
661 | res = os_snprintf(cmd, sizeof(cmd), "BSS_EXPIRE_AGE %s", argv[0]); | |
662 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
663 | printf("Too long BSS_EXPIRE_AGE command.\n"); | |
664 | return -1; | |
665 | } | |
666 | return wpa_ctrl_command(ctrl, cmd); | |
667 | } | |
668 | ||
669 | ||
670 | static int wpa_cli_cmd_bss_expire_count(struct wpa_ctrl *ctrl, int argc, | |
671 | char *argv[]) | |
672 | { | |
673 | char cmd[256]; | |
674 | int res; | |
675 | ||
676 | if (argc != 1) { | |
677 | printf("Invalid BSS_EXPIRE_COUNT command: needs one argument " | |
678 | "(bss_expire_count value)\n"); | |
679 | return -1; | |
680 | } | |
681 | res = os_snprintf(cmd, sizeof(cmd), "BSS_EXPIRE_COUNT %s", argv[0]); | |
682 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
683 | printf("Too long BSS_EXPIRE_COUNT command.\n"); | |
684 | return -1; | |
685 | } | |
686 | return wpa_ctrl_command(ctrl, cmd); | |
687 | } | |
688 | ||
689 | ||
6fc6879b JM |
690 | static int wpa_cli_cmd_stkstart(struct wpa_ctrl *ctrl, int argc, |
691 | char *argv[]) | |
692 | { | |
693 | char cmd[256]; | |
694 | int res; | |
695 | ||
696 | if (argc != 1) { | |
697 | printf("Invalid STKSTART command: needs one argument " | |
698 | "(Peer STA MAC address)\n"); | |
699 | return -1; | |
700 | } | |
701 | ||
702 | res = os_snprintf(cmd, sizeof(cmd), "STKSTART %s", argv[0]); | |
703 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
704 | printf("Too long STKSTART command.\n"); | |
705 | return -1; | |
706 | } | |
707 | return wpa_ctrl_command(ctrl, cmd); | |
708 | } | |
709 | ||
710 | ||
711 | static int wpa_cli_cmd_ft_ds(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
712 | { | |
713 | char cmd[256]; | |
714 | int res; | |
715 | ||
716 | if (argc != 1) { | |
717 | printf("Invalid FT_DS command: needs one argument " | |
718 | "(Target AP MAC address)\n"); | |
719 | return -1; | |
720 | } | |
721 | ||
722 | res = os_snprintf(cmd, sizeof(cmd), "FT_DS %s", argv[0]); | |
723 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
724 | printf("Too long FT_DS command.\n"); | |
725 | return -1; | |
726 | } | |
727 | return wpa_ctrl_command(ctrl, cmd); | |
728 | } | |
729 | ||
730 | ||
fcc60db4 JM |
731 | static int wpa_cli_cmd_wps_pbc(struct wpa_ctrl *ctrl, int argc, char *argv[]) |
732 | { | |
733 | char cmd[256]; | |
734 | int res; | |
735 | ||
736 | if (argc == 0) { | |
737 | /* Any BSSID */ | |
738 | return wpa_ctrl_command(ctrl, "WPS_PBC"); | |
739 | } | |
740 | ||
741 | /* Specific BSSID */ | |
742 | res = os_snprintf(cmd, sizeof(cmd), "WPS_PBC %s", argv[0]); | |
743 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
744 | printf("Too long WPS_PBC command.\n"); | |
745 | return -1; | |
746 | } | |
747 | return wpa_ctrl_command(ctrl, cmd); | |
748 | } | |
749 | ||
750 | ||
751 | static int wpa_cli_cmd_wps_pin(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
752 | { | |
753 | char cmd[256]; | |
754 | int res; | |
755 | ||
756 | if (argc == 0) { | |
757 | printf("Invalid WPS_PIN command: need one or two arguments:\n" | |
758 | "- BSSID: use 'any' to select any\n" | |
759 | "- PIN: optional, used only with devices that have no " | |
760 | "display\n"); | |
761 | return -1; | |
762 | } | |
763 | ||
764 | if (argc == 1) { | |
765 | /* Use dynamically generated PIN (returned as reply) */ | |
766 | res = os_snprintf(cmd, sizeof(cmd), "WPS_PIN %s", argv[0]); | |
767 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
768 | printf("Too long WPS_PIN command.\n"); | |
769 | return -1; | |
770 | } | |
771 | return wpa_ctrl_command(ctrl, cmd); | |
772 | } | |
773 | ||
774 | /* Use hardcoded PIN from a label */ | |
775 | res = os_snprintf(cmd, sizeof(cmd), "WPS_PIN %s %s", argv[0], argv[1]); | |
776 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
777 | printf("Too long WPS_PIN command.\n"); | |
778 | return -1; | |
779 | } | |
780 | return wpa_ctrl_command(ctrl, cmd); | |
781 | } | |
782 | ||
783 | ||
3981cb3c JM |
784 | static int wpa_cli_cmd_wps_check_pin(struct wpa_ctrl *ctrl, int argc, |
785 | char *argv[]) | |
786 | { | |
787 | char cmd[256]; | |
788 | int res; | |
789 | ||
790 | if (argc != 1 && argc != 2) { | |
791 | printf("Invalid WPS_CHECK_PIN command: needs one argument:\n" | |
792 | "- PIN to be verified\n"); | |
793 | return -1; | |
794 | } | |
795 | ||
796 | if (argc == 2) | |
797 | res = os_snprintf(cmd, sizeof(cmd), "WPS_CHECK_PIN %s %s", | |
798 | argv[0], argv[1]); | |
799 | else | |
800 | res = os_snprintf(cmd, sizeof(cmd), "WPS_CHECK_PIN %s", | |
801 | argv[0]); | |
802 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
803 | printf("Too long WPS_CHECK_PIN command.\n"); | |
804 | return -1; | |
805 | } | |
806 | return wpa_ctrl_command(ctrl, cmd); | |
807 | } | |
808 | ||
809 | ||
2f9929ff AC |
810 | static int wpa_cli_cmd_wps_cancel(struct wpa_ctrl *ctrl, int argc, |
811 | char *argv[]) | |
812 | { | |
813 | return wpa_ctrl_command(ctrl, "WPS_CANCEL"); | |
814 | } | |
815 | ||
816 | ||
116f7bb0 | 817 | #ifdef CONFIG_WPS_OOB |
46bdb83a MH |
818 | static int wpa_cli_cmd_wps_oob(struct wpa_ctrl *ctrl, int argc, char *argv[]) |
819 | { | |
820 | char cmd[256]; | |
821 | int res; | |
822 | ||
e1ee6b60 MH |
823 | if (argc != 3 && argc != 4) { |
824 | printf("Invalid WPS_OOB command: need three or four " | |
825 | "arguments:\n" | |
826 | "- DEV_TYPE: use 'ufd' or 'nfc'\n" | |
827 | "- PATH: path of OOB device like '/mnt'\n" | |
828 | "- METHOD: OOB method 'pin-e' or 'pin-r', " | |
829 | "'cred'\n" | |
830 | "- DEV_NAME: (only for NFC) device name like " | |
831 | "'pn531'\n"); | |
46bdb83a MH |
832 | return -1; |
833 | } | |
834 | ||
e1ee6b60 MH |
835 | if (argc == 3) |
836 | res = os_snprintf(cmd, sizeof(cmd), "WPS_OOB %s %s %s", | |
837 | argv[0], argv[1], argv[2]); | |
838 | else | |
839 | res = os_snprintf(cmd, sizeof(cmd), "WPS_OOB %s %s %s %s", | |
840 | argv[0], argv[1], argv[2], argv[3]); | |
46bdb83a MH |
841 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { |
842 | printf("Too long WPS_OOB command.\n"); | |
843 | return -1; | |
844 | } | |
845 | return wpa_ctrl_command(ctrl, cmd); | |
846 | } | |
116f7bb0 | 847 | #endif /* CONFIG_WPS_OOB */ |
46bdb83a MH |
848 | |
849 | ||
fcc60db4 JM |
850 | static int wpa_cli_cmd_wps_reg(struct wpa_ctrl *ctrl, int argc, char *argv[]) |
851 | { | |
852 | char cmd[256]; | |
853 | int res; | |
854 | ||
52eb293d JM |
855 | if (argc == 2) |
856 | res = os_snprintf(cmd, sizeof(cmd), "WPS_REG %s %s", | |
857 | argv[0], argv[1]); | |
7d6640a6 | 858 | else if (argc == 5 || argc == 6) { |
52eb293d JM |
859 | char ssid_hex[2 * 32 + 1]; |
860 | char key_hex[2 * 64 + 1]; | |
861 | int i; | |
862 | ||
863 | ssid_hex[0] = '\0'; | |
864 | for (i = 0; i < 32; i++) { | |
865 | if (argv[2][i] == '\0') | |
866 | break; | |
867 | os_snprintf(&ssid_hex[i * 2], 3, "%02x", argv[2][i]); | |
868 | } | |
869 | ||
870 | key_hex[0] = '\0'; | |
7d6640a6 JM |
871 | if (argc == 6) { |
872 | for (i = 0; i < 64; i++) { | |
873 | if (argv[5][i] == '\0') | |
874 | break; | |
875 | os_snprintf(&key_hex[i * 2], 3, "%02x", | |
876 | argv[5][i]); | |
877 | } | |
52eb293d JM |
878 | } |
879 | ||
880 | res = os_snprintf(cmd, sizeof(cmd), | |
881 | "WPS_REG %s %s %s %s %s %s", | |
882 | argv[0], argv[1], ssid_hex, argv[3], argv[4], | |
883 | key_hex); | |
884 | } else { | |
fcc60db4 | 885 | printf("Invalid WPS_REG command: need two arguments:\n" |
129eb428 | 886 | "- BSSID of the target AP\n" |
fcc60db4 | 887 | "- AP PIN\n"); |
52eb293d JM |
888 | printf("Alternatively, six arguments can be used to " |
889 | "reconfigure the AP:\n" | |
129eb428 | 890 | "- BSSID of the target AP\n" |
52eb293d JM |
891 | "- AP PIN\n" |
892 | "- new SSID\n" | |
893 | "- new auth (OPEN, WPAPSK, WPA2PSK)\n" | |
894 | "- new encr (NONE, WEP, TKIP, CCMP)\n" | |
895 | "- new key\n"); | |
fcc60db4 JM |
896 | return -1; |
897 | } | |
898 | ||
fcc60db4 JM |
899 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { |
900 | printf("Too long WPS_REG command.\n"); | |
901 | return -1; | |
902 | } | |
903 | return wpa_ctrl_command(ctrl, cmd); | |
904 | } | |
905 | ||
906 | ||
70d84f11 JM |
907 | static int wpa_cli_cmd_wps_ap_pin(struct wpa_ctrl *ctrl, int argc, |
908 | char *argv[]) | |
909 | { | |
910 | char cmd[256]; | |
911 | int res; | |
912 | ||
913 | if (argc < 1) { | |
914 | printf("Invalid WPS_AP_PIN command: needs at least one " | |
915 | "argument\n"); | |
916 | return -1; | |
917 | } | |
918 | ||
919 | if (argc > 2) | |
920 | res = os_snprintf(cmd, sizeof(cmd), "WPS_AP_PIN %s %s %s", | |
921 | argv[0], argv[1], argv[2]); | |
922 | else if (argc > 1) | |
923 | res = os_snprintf(cmd, sizeof(cmd), "WPS_AP_PIN %s %s", | |
924 | argv[0], argv[1]); | |
925 | else | |
926 | res = os_snprintf(cmd, sizeof(cmd), "WPS_AP_PIN %s", | |
927 | argv[0]); | |
928 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
929 | printf("Too long WPS_AP_PIN command.\n"); | |
930 | return -1; | |
931 | } | |
932 | return wpa_ctrl_command(ctrl, cmd); | |
933 | } | |
934 | ||
935 | ||
e9bcfebf JM |
936 | static int wpa_cli_cmd_wps_er_start(struct wpa_ctrl *ctrl, int argc, |
937 | char *argv[]) | |
938 | { | |
08486685 JM |
939 | char cmd[100]; |
940 | if (argc > 0) { | |
941 | os_snprintf(cmd, sizeof(cmd), "WPS_ER_START %s", argv[0]); | |
942 | return wpa_ctrl_command(ctrl, cmd); | |
943 | } | |
e9bcfebf | 944 | return wpa_ctrl_command(ctrl, "WPS_ER_START"); |
e9bcfebf JM |
945 | } |
946 | ||
947 | ||
948 | static int wpa_cli_cmd_wps_er_stop(struct wpa_ctrl *ctrl, int argc, | |
949 | char *argv[]) | |
950 | { | |
951 | return wpa_ctrl_command(ctrl, "WPS_ER_STOP"); | |
952 | ||
953 | } | |
954 | ||
955 | ||
72df2f5f JM |
956 | static int wpa_cli_cmd_wps_er_pin(struct wpa_ctrl *ctrl, int argc, |
957 | char *argv[]) | |
958 | { | |
959 | char cmd[256]; | |
960 | int res; | |
961 | ||
31fcea93 JM |
962 | if (argc < 2) { |
963 | printf("Invalid WPS_ER_PIN command: need at least two " | |
964 | "arguments:\n" | |
72df2f5f | 965 | "- UUID: use 'any' to select any\n" |
31fcea93 JM |
966 | "- PIN: Enrollee PIN\n" |
967 | "optional: - Enrollee MAC address\n"); | |
72df2f5f JM |
968 | return -1; |
969 | } | |
970 | ||
31fcea93 JM |
971 | if (argc > 2) |
972 | res = os_snprintf(cmd, sizeof(cmd), "WPS_ER_PIN %s %s %s", | |
973 | argv[0], argv[1], argv[2]); | |
974 | else | |
975 | res = os_snprintf(cmd, sizeof(cmd), "WPS_ER_PIN %s %s", | |
976 | argv[0], argv[1]); | |
72df2f5f JM |
977 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { |
978 | printf("Too long WPS_ER_PIN command.\n"); | |
979 | return -1; | |
980 | } | |
981 | return wpa_ctrl_command(ctrl, cmd); | |
982 | } | |
983 | ||
984 | ||
564cd7fa JM |
985 | static int wpa_cli_cmd_wps_er_pbc(struct wpa_ctrl *ctrl, int argc, |
986 | char *argv[]) | |
987 | { | |
988 | char cmd[256]; | |
989 | int res; | |
990 | ||
991 | if (argc != 1) { | |
992 | printf("Invalid WPS_ER_PBC command: need one argument:\n" | |
993 | "- UUID: Specify the Enrollee\n"); | |
994 | return -1; | |
995 | } | |
996 | ||
997 | res = os_snprintf(cmd, sizeof(cmd), "WPS_ER_PBC %s", | |
998 | argv[0]); | |
999 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
1000 | printf("Too long WPS_ER_PBC command.\n"); | |
1001 | return -1; | |
1002 | } | |
1003 | return wpa_ctrl_command(ctrl, cmd); | |
1004 | } | |
1005 | ||
1006 | ||
e64dcfd5 JM |
1007 | static int wpa_cli_cmd_wps_er_learn(struct wpa_ctrl *ctrl, int argc, |
1008 | char *argv[]) | |
1009 | { | |
1010 | char cmd[256]; | |
1011 | int res; | |
1012 | ||
1013 | if (argc != 2) { | |
1014 | printf("Invalid WPS_ER_LEARN command: need two arguments:\n" | |
1015 | "- UUID: specify which AP to use\n" | |
1016 | "- PIN: AP PIN\n"); | |
1017 | return -1; | |
1018 | } | |
1019 | ||
1020 | res = os_snprintf(cmd, sizeof(cmd), "WPS_ER_LEARN %s %s", | |
1021 | argv[0], argv[1]); | |
1022 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
1023 | printf("Too long WPS_ER_LEARN command.\n"); | |
1024 | return -1; | |
1025 | } | |
1026 | return wpa_ctrl_command(ctrl, cmd); | |
1027 | } | |
1028 | ||
1029 | ||
ef10f473 JM |
1030 | static int wpa_cli_cmd_wps_er_set_config(struct wpa_ctrl *ctrl, int argc, |
1031 | char *argv[]) | |
1032 | { | |
1033 | char cmd[256]; | |
1034 | int res; | |
1035 | ||
1036 | if (argc != 2) { | |
1037 | printf("Invalid WPS_ER_SET_CONFIG command: need two " | |
1038 | "arguments:\n" | |
1039 | "- UUID: specify which AP to use\n" | |
1040 | "- Network configuration id\n"); | |
1041 | return -1; | |
1042 | } | |
1043 | ||
1044 | res = os_snprintf(cmd, sizeof(cmd), "WPS_ER_SET_CONFIG %s %s", | |
1045 | argv[0], argv[1]); | |
1046 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
1047 | printf("Too long WPS_ER_SET_CONFIG command.\n"); | |
1048 | return -1; | |
1049 | } | |
1050 | return wpa_ctrl_command(ctrl, cmd); | |
1051 | } | |
1052 | ||
1053 | ||
7d6640a6 JM |
1054 | static int wpa_cli_cmd_wps_er_config(struct wpa_ctrl *ctrl, int argc, |
1055 | char *argv[]) | |
1056 | { | |
1057 | char cmd[256]; | |
1058 | int res; | |
1059 | ||
1060 | if (argc == 5 || argc == 6) { | |
1061 | char ssid_hex[2 * 32 + 1]; | |
1062 | char key_hex[2 * 64 + 1]; | |
1063 | int i; | |
1064 | ||
1065 | ssid_hex[0] = '\0'; | |
1066 | for (i = 0; i < 32; i++) { | |
1067 | if (argv[2][i] == '\0') | |
1068 | break; | |
1069 | os_snprintf(&ssid_hex[i * 2], 3, "%02x", argv[2][i]); | |
1070 | } | |
1071 | ||
1072 | key_hex[0] = '\0'; | |
1073 | if (argc == 6) { | |
1074 | for (i = 0; i < 64; i++) { | |
1075 | if (argv[5][i] == '\0') | |
1076 | break; | |
1077 | os_snprintf(&key_hex[i * 2], 3, "%02x", | |
1078 | argv[5][i]); | |
1079 | } | |
1080 | } | |
1081 | ||
1082 | res = os_snprintf(cmd, sizeof(cmd), | |
1083 | "WPS_ER_CONFIG %s %s %s %s %s %s", | |
1084 | argv[0], argv[1], ssid_hex, argv[3], argv[4], | |
1085 | key_hex); | |
1086 | } else { | |
1087 | printf("Invalid WPS_ER_CONFIG command: need six arguments:\n" | |
1088 | "- AP UUID\n" | |
1089 | "- AP PIN\n" | |
1090 | "- new SSID\n" | |
1091 | "- new auth (OPEN, WPAPSK, WPA2PSK)\n" | |
1092 | "- new encr (NONE, WEP, TKIP, CCMP)\n" | |
1093 | "- new key\n"); | |
1094 | return -1; | |
1095 | } | |
1096 | ||
1097 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
1098 | printf("Too long WPS_ER_CONFIG command.\n"); | |
1099 | return -1; | |
1100 | } | |
1101 | return wpa_ctrl_command(ctrl, cmd); | |
1102 | } | |
1103 | ||
1104 | ||
11ef8d35 JM |
1105 | static int wpa_cli_cmd_ibss_rsn(struct wpa_ctrl *ctrl, int argc, char *argv[]) |
1106 | { | |
1107 | char cmd[256]; | |
1108 | int res; | |
1109 | ||
1110 | if (argc != 1) { | |
1111 | printf("Invalid IBSS_RSN command: needs one argument " | |
1112 | "(Peer STA MAC address)\n"); | |
1113 | return -1; | |
1114 | } | |
1115 | ||
1116 | res = os_snprintf(cmd, sizeof(cmd), "IBSS_RSN %s", argv[0]); | |
1117 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
1118 | printf("Too long IBSS_RSN command.\n"); | |
1119 | return -1; | |
1120 | } | |
1121 | return wpa_ctrl_command(ctrl, cmd); | |
1122 | } | |
1123 | ||
1124 | ||
6fc6879b JM |
1125 | static int wpa_cli_cmd_level(struct wpa_ctrl *ctrl, int argc, char *argv[]) |
1126 | { | |
1127 | char cmd[256]; | |
1128 | int res; | |
1129 | ||
1130 | if (argc != 1) { | |
1131 | printf("Invalid LEVEL command: needs one argument (debug " | |
1132 | "level)\n"); | |
1133 | return -1; | |
1134 | } | |
1135 | res = os_snprintf(cmd, sizeof(cmd), "LEVEL %s", argv[0]); | |
1136 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
1137 | printf("Too long LEVEL command.\n"); | |
1138 | return -1; | |
1139 | } | |
1140 | return wpa_ctrl_command(ctrl, cmd); | |
1141 | } | |
1142 | ||
1143 | ||
1144 | static int wpa_cli_cmd_identity(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
1145 | { | |
1146 | char cmd[256], *pos, *end; | |
1147 | int i, ret; | |
1148 | ||
1149 | if (argc < 2) { | |
1150 | printf("Invalid IDENTITY command: needs two arguments " | |
1151 | "(network id and identity)\n"); | |
1152 | return -1; | |
1153 | } | |
1154 | ||
1155 | end = cmd + sizeof(cmd); | |
1156 | pos = cmd; | |
1157 | ret = os_snprintf(pos, end - pos, WPA_CTRL_RSP "IDENTITY-%s:%s", | |
1158 | argv[0], argv[1]); | |
1159 | if (ret < 0 || ret >= end - pos) { | |
1160 | printf("Too long IDENTITY command.\n"); | |
1161 | return -1; | |
1162 | } | |
1163 | pos += ret; | |
1164 | for (i = 2; i < argc; i++) { | |
1165 | ret = os_snprintf(pos, end - pos, " %s", argv[i]); | |
1166 | if (ret < 0 || ret >= end - pos) { | |
1167 | printf("Too long IDENTITY command.\n"); | |
1168 | return -1; | |
1169 | } | |
1170 | pos += ret; | |
1171 | } | |
1172 | ||
1173 | return wpa_ctrl_command(ctrl, cmd); | |
1174 | } | |
1175 | ||
1176 | ||
1177 | static int wpa_cli_cmd_password(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
1178 | { | |
1179 | char cmd[256], *pos, *end; | |
1180 | int i, ret; | |
1181 | ||
1182 | if (argc < 2) { | |
1183 | printf("Invalid PASSWORD command: needs two arguments " | |
1184 | "(network id and password)\n"); | |
1185 | return -1; | |
1186 | } | |
1187 | ||
1188 | end = cmd + sizeof(cmd); | |
1189 | pos = cmd; | |
1190 | ret = os_snprintf(pos, end - pos, WPA_CTRL_RSP "PASSWORD-%s:%s", | |
1191 | argv[0], argv[1]); | |
1192 | if (ret < 0 || ret >= end - pos) { | |
1193 | printf("Too long PASSWORD command.\n"); | |
1194 | return -1; | |
1195 | } | |
1196 | pos += ret; | |
1197 | for (i = 2; i < argc; i++) { | |
1198 | ret = os_snprintf(pos, end - pos, " %s", argv[i]); | |
1199 | if (ret < 0 || ret >= end - pos) { | |
1200 | printf("Too long PASSWORD command.\n"); | |
1201 | return -1; | |
1202 | } | |
1203 | pos += ret; | |
1204 | } | |
1205 | ||
1206 | return wpa_ctrl_command(ctrl, cmd); | |
1207 | } | |
1208 | ||
1209 | ||
1210 | static int wpa_cli_cmd_new_password(struct wpa_ctrl *ctrl, int argc, | |
1211 | char *argv[]) | |
1212 | { | |
1213 | char cmd[256], *pos, *end; | |
1214 | int i, ret; | |
1215 | ||
1216 | if (argc < 2) { | |
1217 | printf("Invalid NEW_PASSWORD command: needs two arguments " | |
1218 | "(network id and password)\n"); | |
1219 | return -1; | |
1220 | } | |
1221 | ||
1222 | end = cmd + sizeof(cmd); | |
1223 | pos = cmd; | |
1224 | ret = os_snprintf(pos, end - pos, WPA_CTRL_RSP "NEW_PASSWORD-%s:%s", | |
1225 | argv[0], argv[1]); | |
1226 | if (ret < 0 || ret >= end - pos) { | |
1227 | printf("Too long NEW_PASSWORD command.\n"); | |
1228 | return -1; | |
1229 | } | |
1230 | pos += ret; | |
1231 | for (i = 2; i < argc; i++) { | |
1232 | ret = os_snprintf(pos, end - pos, " %s", argv[i]); | |
1233 | if (ret < 0 || ret >= end - pos) { | |
1234 | printf("Too long NEW_PASSWORD command.\n"); | |
1235 | return -1; | |
1236 | } | |
1237 | pos += ret; | |
1238 | } | |
1239 | ||
1240 | return wpa_ctrl_command(ctrl, cmd); | |
1241 | } | |
1242 | ||
1243 | ||
1244 | static int wpa_cli_cmd_pin(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
1245 | { | |
1246 | char cmd[256], *pos, *end; | |
1247 | int i, ret; | |
1248 | ||
1249 | if (argc < 2) { | |
1250 | printf("Invalid PIN command: needs two arguments " | |
1251 | "(network id and pin)\n"); | |
1252 | return -1; | |
1253 | } | |
1254 | ||
1255 | end = cmd + sizeof(cmd); | |
1256 | pos = cmd; | |
1257 | ret = os_snprintf(pos, end - pos, WPA_CTRL_RSP "PIN-%s:%s", | |
1258 | argv[0], argv[1]); | |
1259 | if (ret < 0 || ret >= end - pos) { | |
1260 | printf("Too long PIN command.\n"); | |
1261 | return -1; | |
1262 | } | |
1263 | pos += ret; | |
1264 | for (i = 2; i < argc; i++) { | |
1265 | ret = os_snprintf(pos, end - pos, " %s", argv[i]); | |
1266 | if (ret < 0 || ret >= end - pos) { | |
1267 | printf("Too long PIN command.\n"); | |
1268 | return -1; | |
1269 | } | |
1270 | pos += ret; | |
1271 | } | |
1272 | return wpa_ctrl_command(ctrl, cmd); | |
1273 | } | |
1274 | ||
1275 | ||
1276 | static int wpa_cli_cmd_otp(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
1277 | { | |
1278 | char cmd[256], *pos, *end; | |
1279 | int i, ret; | |
1280 | ||
1281 | if (argc < 2) { | |
1282 | printf("Invalid OTP command: needs two arguments (network " | |
1283 | "id and password)\n"); | |
1284 | return -1; | |
1285 | } | |
1286 | ||
1287 | end = cmd + sizeof(cmd); | |
1288 | pos = cmd; | |
1289 | ret = os_snprintf(pos, end - pos, WPA_CTRL_RSP "OTP-%s:%s", | |
1290 | argv[0], argv[1]); | |
1291 | if (ret < 0 || ret >= end - pos) { | |
1292 | printf("Too long OTP command.\n"); | |
1293 | return -1; | |
1294 | } | |
1295 | pos += ret; | |
1296 | for (i = 2; i < argc; i++) { | |
1297 | ret = os_snprintf(pos, end - pos, " %s", argv[i]); | |
1298 | if (ret < 0 || ret >= end - pos) { | |
1299 | printf("Too long OTP command.\n"); | |
1300 | return -1; | |
1301 | } | |
1302 | pos += ret; | |
1303 | } | |
1304 | ||
1305 | return wpa_ctrl_command(ctrl, cmd); | |
1306 | } | |
1307 | ||
1308 | ||
1309 | static int wpa_cli_cmd_passphrase(struct wpa_ctrl *ctrl, int argc, | |
1310 | char *argv[]) | |
1311 | { | |
1312 | char cmd[256], *pos, *end; | |
1313 | int i, ret; | |
1314 | ||
1315 | if (argc < 2) { | |
1316 | printf("Invalid PASSPHRASE command: needs two arguments " | |
1317 | "(network id and passphrase)\n"); | |
1318 | return -1; | |
1319 | } | |
1320 | ||
1321 | end = cmd + sizeof(cmd); | |
1322 | pos = cmd; | |
1323 | ret = os_snprintf(pos, end - pos, WPA_CTRL_RSP "PASSPHRASE-%s:%s", | |
1324 | argv[0], argv[1]); | |
1325 | if (ret < 0 || ret >= end - pos) { | |
1326 | printf("Too long PASSPHRASE command.\n"); | |
1327 | return -1; | |
1328 | } | |
1329 | pos += ret; | |
1330 | for (i = 2; i < argc; i++) { | |
1331 | ret = os_snprintf(pos, end - pos, " %s", argv[i]); | |
1332 | if (ret < 0 || ret >= end - pos) { | |
1333 | printf("Too long PASSPHRASE command.\n"); | |
1334 | return -1; | |
1335 | } | |
1336 | pos += ret; | |
1337 | } | |
1338 | ||
1339 | return wpa_ctrl_command(ctrl, cmd); | |
1340 | } | |
1341 | ||
1342 | ||
1343 | static int wpa_cli_cmd_bssid(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
1344 | { | |
1345 | char cmd[256], *pos, *end; | |
1346 | int i, ret; | |
1347 | ||
1348 | if (argc < 2) { | |
1349 | printf("Invalid BSSID command: needs two arguments (network " | |
1350 | "id and BSSID)\n"); | |
1351 | return -1; | |
1352 | } | |
1353 | ||
1354 | end = cmd + sizeof(cmd); | |
1355 | pos = cmd; | |
1356 | ret = os_snprintf(pos, end - pos, "BSSID"); | |
1357 | if (ret < 0 || ret >= end - pos) { | |
1358 | printf("Too long BSSID command.\n"); | |
1359 | return -1; | |
1360 | } | |
1361 | pos += ret; | |
1362 | for (i = 0; i < argc; i++) { | |
1363 | ret = os_snprintf(pos, end - pos, " %s", argv[i]); | |
1364 | if (ret < 0 || ret >= end - pos) { | |
1365 | printf("Too long BSSID command.\n"); | |
1366 | return -1; | |
1367 | } | |
1368 | pos += ret; | |
1369 | } | |
1370 | ||
1371 | return wpa_ctrl_command(ctrl, cmd); | |
1372 | } | |
1373 | ||
1374 | ||
9aa10e2b DS |
1375 | static int wpa_cli_cmd_blacklist(struct wpa_ctrl *ctrl, int argc, char *argv[]) |
1376 | { | |
1377 | char cmd[256], *pos, *end; | |
1378 | int i, ret; | |
1379 | ||
1380 | end = cmd + sizeof(cmd); | |
1381 | pos = cmd; | |
1382 | ret = os_snprintf(pos, end - pos, "BLACKLIST"); | |
1383 | if (ret < 0 || ret >= end - pos) { | |
1384 | printf("Too long BLACKLIST command.\n"); | |
1385 | return -1; | |
1386 | } | |
1387 | pos += ret; | |
1388 | for (i = 0; i < argc; i++) { | |
1389 | ret = os_snprintf(pos, end - pos, " %s", argv[i]); | |
1390 | if (ret < 0 || ret >= end - pos) { | |
1391 | printf("Too long BLACKLIST command.\n"); | |
1392 | return -1; | |
1393 | } | |
1394 | pos += ret; | |
1395 | } | |
1396 | ||
1397 | return wpa_ctrl_command(ctrl, cmd); | |
1398 | } | |
1399 | ||
1400 | ||
0597a5b5 DS |
1401 | static int wpa_cli_cmd_log_level(struct wpa_ctrl *ctrl, int argc, char *argv[]) |
1402 | { | |
1403 | char cmd[256], *pos, *end; | |
1404 | int i, ret; | |
1405 | ||
1406 | end = cmd + sizeof(cmd); | |
1407 | pos = cmd; | |
1408 | ret = os_snprintf(pos, end - pos, "LOG_LEVEL"); | |
1409 | if (ret < 0 || ret >= end - pos) { | |
1410 | printf("Too long LOG_LEVEL command.\n"); | |
1411 | return -1; | |
1412 | } | |
1413 | pos += ret; | |
1414 | for (i = 0; i < argc; i++) { | |
1415 | ret = os_snprintf(pos, end - pos, " %s", argv[i]); | |
1416 | if (ret < 0 || ret >= end - pos) { | |
1417 | printf("Too long LOG_LEVEL command.\n"); | |
1418 | return -1; | |
1419 | } | |
1420 | pos += ret; | |
1421 | } | |
1422 | ||
1423 | return wpa_ctrl_command(ctrl, cmd); | |
1424 | } | |
1425 | ||
1426 | ||
6fc6879b JM |
1427 | static 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 | ||
1434 | static int wpa_cli_cmd_select_network(struct wpa_ctrl *ctrl, int argc, | |
1435 | char *argv[]) | |
1436 | { | |
1437 | char cmd[32]; | |
1438 | int res; | |
1439 | ||
1440 | if (argc < 1) { | |
1441 | printf("Invalid SELECT_NETWORK command: needs one argument " | |
1442 | "(network id)\n"); | |
1443 | return -1; | |
1444 | } | |
1445 | ||
1446 | res = os_snprintf(cmd, sizeof(cmd), "SELECT_NETWORK %s", argv[0]); | |
1447 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
1448 | return -1; | |
1449 | cmd[sizeof(cmd) - 1] = '\0'; | |
1450 | ||
1451 | return wpa_ctrl_command(ctrl, cmd); | |
1452 | } | |
1453 | ||
1454 | ||
1455 | static int wpa_cli_cmd_enable_network(struct wpa_ctrl *ctrl, int argc, | |
1456 | char *argv[]) | |
1457 | { | |
1458 | char cmd[32]; | |
1459 | int res; | |
1460 | ||
1461 | if (argc < 1) { | |
1462 | printf("Invalid ENABLE_NETWORK command: needs one argument " | |
1463 | "(network id)\n"); | |
1464 | return -1; | |
1465 | } | |
1466 | ||
84c78f95 JM |
1467 | if (argc > 1) |
1468 | res = os_snprintf(cmd, sizeof(cmd), "ENABLE_NETWORK %s %s", | |
1469 | argv[0], argv[1]); | |
1470 | else | |
1471 | res = os_snprintf(cmd, sizeof(cmd), "ENABLE_NETWORK %s", | |
1472 | argv[0]); | |
6fc6879b JM |
1473 | if (res < 0 || (size_t) res >= sizeof(cmd)) |
1474 | return -1; | |
1475 | cmd[sizeof(cmd) - 1] = '\0'; | |
1476 | ||
1477 | return wpa_ctrl_command(ctrl, cmd); | |
1478 | } | |
1479 | ||
1480 | ||
1481 | static int wpa_cli_cmd_disable_network(struct wpa_ctrl *ctrl, int argc, | |
1482 | char *argv[]) | |
1483 | { | |
1484 | char cmd[32]; | |
1485 | int res; | |
1486 | ||
1487 | if (argc < 1) { | |
1488 | printf("Invalid DISABLE_NETWORK command: needs one argument " | |
1489 | "(network id)\n"); | |
1490 | return -1; | |
1491 | } | |
1492 | ||
1493 | res = os_snprintf(cmd, sizeof(cmd), "DISABLE_NETWORK %s", argv[0]); | |
1494 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
1495 | return -1; | |
1496 | cmd[sizeof(cmd) - 1] = '\0'; | |
1497 | ||
1498 | return wpa_ctrl_command(ctrl, cmd); | |
1499 | } | |
1500 | ||
1501 | ||
1502 | static int wpa_cli_cmd_add_network(struct wpa_ctrl *ctrl, int argc, | |
1503 | char *argv[]) | |
1504 | { | |
1505 | return wpa_ctrl_command(ctrl, "ADD_NETWORK"); | |
1506 | } | |
1507 | ||
1508 | ||
1509 | static int wpa_cli_cmd_remove_network(struct wpa_ctrl *ctrl, int argc, | |
1510 | char *argv[]) | |
1511 | { | |
1512 | char cmd[32]; | |
1513 | int res; | |
1514 | ||
1515 | if (argc < 1) { | |
1516 | printf("Invalid REMOVE_NETWORK command: needs one argument " | |
1517 | "(network id)\n"); | |
1518 | return -1; | |
1519 | } | |
1520 | ||
1521 | res = os_snprintf(cmd, sizeof(cmd), "REMOVE_NETWORK %s", argv[0]); | |
1522 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
1523 | return -1; | |
1524 | cmd[sizeof(cmd) - 1] = '\0'; | |
1525 | ||
1526 | return wpa_ctrl_command(ctrl, cmd); | |
1527 | } | |
1528 | ||
1529 | ||
1530 | static void wpa_cli_show_network_variables(void) | |
1531 | { | |
1532 | printf("set_network variables:\n" | |
1533 | " ssid (network name, SSID)\n" | |
1534 | " psk (WPA passphrase or pre-shared key)\n" | |
1535 | " key_mgmt (key management protocol)\n" | |
1536 | " identity (EAP identity)\n" | |
1537 | " password (EAP password)\n" | |
1538 | " ...\n" | |
1539 | "\n" | |
1540 | "Note: Values are entered in the same format as the " | |
1541 | "configuration file is using,\n" | |
1542 | "i.e., strings values need to be inside double quotation " | |
1543 | "marks.\n" | |
1544 | "For example: set_network 1 ssid \"network name\"\n" | |
1545 | "\n" | |
1546 | "Please see wpa_supplicant.conf documentation for full list " | |
1547 | "of\navailable variables.\n"); | |
1548 | } | |
1549 | ||
1550 | ||
1551 | static int wpa_cli_cmd_set_network(struct wpa_ctrl *ctrl, int argc, | |
1552 | char *argv[]) | |
1553 | { | |
1554 | char cmd[256]; | |
1555 | int res; | |
1556 | ||
1557 | if (argc == 0) { | |
1558 | wpa_cli_show_network_variables(); | |
1559 | return 0; | |
1560 | } | |
1561 | ||
1562 | if (argc != 3) { | |
1563 | printf("Invalid SET_NETWORK command: needs three arguments\n" | |
1564 | "(network id, variable name, and value)\n"); | |
1565 | return -1; | |
1566 | } | |
1567 | ||
1568 | res = os_snprintf(cmd, sizeof(cmd), "SET_NETWORK %s %s %s", | |
1569 | argv[0], argv[1], argv[2]); | |
1570 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
1571 | printf("Too long SET_NETWORK command.\n"); | |
1572 | return -1; | |
1573 | } | |
1574 | return wpa_ctrl_command(ctrl, cmd); | |
1575 | } | |
1576 | ||
1577 | ||
1578 | static int wpa_cli_cmd_get_network(struct wpa_ctrl *ctrl, int argc, | |
1579 | char *argv[]) | |
1580 | { | |
1581 | char cmd[256]; | |
1582 | int res; | |
1583 | ||
1584 | if (argc == 0) { | |
1585 | wpa_cli_show_network_variables(); | |
1586 | return 0; | |
1587 | } | |
1588 | ||
1589 | if (argc != 2) { | |
1590 | printf("Invalid GET_NETWORK command: needs two arguments\n" | |
1591 | "(network id and variable name)\n"); | |
1592 | return -1; | |
1593 | } | |
1594 | ||
1595 | res = os_snprintf(cmd, sizeof(cmd), "GET_NETWORK %s %s", | |
1596 | argv[0], argv[1]); | |
1597 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
1598 | printf("Too long GET_NETWORK command.\n"); | |
1599 | return -1; | |
1600 | } | |
1601 | return wpa_ctrl_command(ctrl, cmd); | |
1602 | } | |
1603 | ||
1604 | ||
d94c9ee6 JM |
1605 | static int wpa_cli_cmd_list_creds(struct wpa_ctrl *ctrl, int argc, |
1606 | char *argv[]) | |
1607 | { | |
1608 | return wpa_ctrl_command(ctrl, "LIST_CREDS"); | |
1609 | } | |
1610 | ||
1611 | ||
1612 | static int wpa_cli_cmd_add_cred(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
1613 | { | |
1614 | return wpa_ctrl_command(ctrl, "ADD_CRED"); | |
1615 | } | |
1616 | ||
1617 | ||
1618 | static int wpa_cli_cmd_remove_cred(struct wpa_ctrl *ctrl, int argc, | |
1619 | char *argv[]) | |
1620 | { | |
1621 | char cmd[32]; | |
1622 | int res; | |
1623 | ||
1624 | if (argc < 1) { | |
1625 | printf("Invalid REMOVE_CRED command: needs one argument " | |
1626 | "(cred id)\n"); | |
1627 | return -1; | |
1628 | } | |
1629 | ||
1630 | res = os_snprintf(cmd, sizeof(cmd), "REMOVE_CRED %s", argv[0]); | |
1631 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
1632 | return -1; | |
1633 | cmd[sizeof(cmd) - 1] = '\0'; | |
1634 | ||
1635 | return wpa_ctrl_command(ctrl, cmd); | |
1636 | } | |
1637 | ||
1638 | ||
1639 | static int wpa_cli_cmd_set_cred(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
1640 | { | |
1641 | char cmd[256]; | |
1642 | int res; | |
1643 | ||
1644 | if (argc != 3) { | |
1645 | printf("Invalid SET_CRED command: needs three arguments\n" | |
1646 | "(cred id, variable name, and value)\n"); | |
1647 | return -1; | |
1648 | } | |
1649 | ||
1650 | res = os_snprintf(cmd, sizeof(cmd), "SET_CRED %s %s %s", | |
1651 | argv[0], argv[1], argv[2]); | |
1652 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
1653 | printf("Too long SET_CRED command.\n"); | |
1654 | return -1; | |
1655 | } | |
1656 | return wpa_ctrl_command(ctrl, cmd); | |
1657 | } | |
1658 | ||
1659 | ||
6fc6879b JM |
1660 | static int wpa_cli_cmd_disconnect(struct wpa_ctrl *ctrl, int argc, |
1661 | char *argv[]) | |
1662 | { | |
1663 | return wpa_ctrl_command(ctrl, "DISCONNECT"); | |
1664 | } | |
1665 | ||
1666 | ||
1667 | static int wpa_cli_cmd_reconnect(struct wpa_ctrl *ctrl, int argc, | |
1668 | char *argv[]) | |
1669 | { | |
1670 | return wpa_ctrl_command(ctrl, "RECONNECT"); | |
1671 | } | |
1672 | ||
1673 | ||
1674 | static int wpa_cli_cmd_save_config(struct wpa_ctrl *ctrl, int argc, | |
1675 | char *argv[]) | |
1676 | { | |
1677 | return wpa_ctrl_command(ctrl, "SAVE_CONFIG"); | |
1678 | } | |
1679 | ||
1680 | ||
1681 | static int wpa_cli_cmd_scan(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
1682 | { | |
1683 | return wpa_ctrl_command(ctrl, "SCAN"); | |
1684 | } | |
1685 | ||
1686 | ||
1687 | static int wpa_cli_cmd_scan_results(struct wpa_ctrl *ctrl, int argc, | |
1688 | char *argv[]) | |
1689 | { | |
1690 | return wpa_ctrl_command(ctrl, "SCAN_RESULTS"); | |
1691 | } | |
1692 | ||
1693 | ||
1694 | static int wpa_cli_cmd_bss(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
1695 | { | |
1696 | char cmd[64]; | |
1697 | int res; | |
1698 | ||
1699 | if (argc != 1) { | |
1700 | printf("Invalid BSS command: need one argument (index or " | |
1701 | "BSSID)\n"); | |
1702 | return -1; | |
1703 | } | |
1704 | ||
1705 | res = os_snprintf(cmd, sizeof(cmd), "BSS %s", argv[0]); | |
1706 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
1707 | return -1; | |
1708 | cmd[sizeof(cmd) - 1] = '\0'; | |
1709 | ||
1710 | return wpa_ctrl_command(ctrl, cmd); | |
1711 | } | |
1712 | ||
1713 | ||
a624f20b JM |
1714 | static char ** wpa_cli_complete_bss(const char *str, int pos) |
1715 | { | |
1716 | int arg = get_cmd_arg_num(str, pos); | |
1717 | char **res = NULL; | |
1718 | ||
1719 | switch (arg) { | |
1720 | case 1: | |
1721 | res = cli_txt_list_array(&bsses); | |
1722 | break; | |
1723 | } | |
1724 | ||
1725 | return res; | |
1726 | } | |
1727 | ||
1728 | ||
6fc6879b JM |
1729 | static int wpa_cli_cmd_get_capability(struct wpa_ctrl *ctrl, int argc, |
1730 | char *argv[]) | |
1731 | { | |
1732 | char cmd[64]; | |
1733 | int res; | |
1734 | ||
1735 | if (argc < 1 || argc > 2) { | |
1736 | printf("Invalid GET_CAPABILITY command: need either one or " | |
1737 | "two arguments\n"); | |
1738 | return -1; | |
1739 | } | |
1740 | ||
1741 | if ((argc == 2) && os_strcmp(argv[1], "strict") != 0) { | |
1742 | printf("Invalid GET_CAPABILITY command: second argument, " | |
1743 | "if any, must be 'strict'\n"); | |
1744 | return -1; | |
1745 | } | |
1746 | ||
1747 | res = os_snprintf(cmd, sizeof(cmd), "GET_CAPABILITY %s%s", argv[0], | |
1748 | (argc == 2) ? " strict" : ""); | |
1749 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
1750 | return -1; | |
1751 | cmd[sizeof(cmd) - 1] = '\0'; | |
1752 | ||
1753 | return wpa_ctrl_command(ctrl, cmd); | |
1754 | } | |
1755 | ||
1756 | ||
1757 | static int wpa_cli_list_interfaces(struct wpa_ctrl *ctrl) | |
1758 | { | |
1759 | printf("Available interfaces:\n"); | |
1760 | return wpa_ctrl_command(ctrl, "INTERFACES"); | |
1761 | } | |
1762 | ||
1763 | ||
1764 | static int wpa_cli_cmd_interface(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
1765 | { | |
1766 | if (argc < 1) { | |
1767 | wpa_cli_list_interfaces(ctrl); | |
1768 | return 0; | |
1769 | } | |
1770 | ||
1771 | wpa_cli_close_connection(); | |
1772 | os_free(ctrl_ifname); | |
1773 | ctrl_ifname = os_strdup(argv[0]); | |
1774 | ||
4a3ade4e | 1775 | if (wpa_cli_open_connection(ctrl_ifname, 1)) { |
6fc6879b | 1776 | printf("Connected to interface '%s.\n", ctrl_ifname); |
6fc6879b JM |
1777 | } else { |
1778 | printf("Could not connect to interface '%s' - re-trying\n", | |
1779 | ctrl_ifname); | |
1780 | } | |
1781 | return 0; | |
1782 | } | |
1783 | ||
1784 | ||
1785 | static int wpa_cli_cmd_reconfigure(struct wpa_ctrl *ctrl, int argc, | |
1786 | char *argv[]) | |
1787 | { | |
1788 | return wpa_ctrl_command(ctrl, "RECONFIGURE"); | |
1789 | } | |
1790 | ||
1791 | ||
1792 | static int wpa_cli_cmd_terminate(struct wpa_ctrl *ctrl, int argc, | |
1793 | char *argv[]) | |
1794 | { | |
1795 | return wpa_ctrl_command(ctrl, "TERMINATE"); | |
1796 | } | |
1797 | ||
1798 | ||
1799 | static int wpa_cli_cmd_interface_add(struct wpa_ctrl *ctrl, int argc, | |
1800 | char *argv[]) | |
1801 | { | |
1802 | char cmd[256]; | |
1803 | int res; | |
1804 | ||
1805 | if (argc < 1) { | |
1806 | printf("Invalid INTERFACE_ADD command: needs at least one " | |
1807 | "argument (interface name)\n" | |
1808 | "All arguments: ifname confname driver ctrl_interface " | |
1809 | "driver_param bridge_name\n"); | |
1810 | return -1; | |
1811 | } | |
1812 | ||
1813 | /* | |
1814 | * INTERFACE_ADD <ifname>TAB<confname>TAB<driver>TAB<ctrl_interface>TAB | |
1815 | * <driver_param>TAB<bridge_name> | |
1816 | */ | |
1817 | res = os_snprintf(cmd, sizeof(cmd), | |
1818 | "INTERFACE_ADD %s\t%s\t%s\t%s\t%s\t%s", | |
1819 | argv[0], | |
1820 | argc > 1 ? argv[1] : "", argc > 2 ? argv[2] : "", | |
1821 | argc > 3 ? argv[3] : "", argc > 4 ? argv[4] : "", | |
1822 | argc > 5 ? argv[5] : ""); | |
1823 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
1824 | return -1; | |
1825 | cmd[sizeof(cmd) - 1] = '\0'; | |
1826 | return wpa_ctrl_command(ctrl, cmd); | |
1827 | } | |
1828 | ||
1829 | ||
1830 | static int wpa_cli_cmd_interface_remove(struct wpa_ctrl *ctrl, int argc, | |
1831 | char *argv[]) | |
1832 | { | |
1833 | char cmd[128]; | |
1834 | int res; | |
1835 | ||
1836 | if (argc != 1) { | |
1837 | printf("Invalid INTERFACE_REMOVE command: needs one argument " | |
1838 | "(interface name)\n"); | |
1839 | return -1; | |
1840 | } | |
1841 | ||
1842 | res = os_snprintf(cmd, sizeof(cmd), "INTERFACE_REMOVE %s", argv[0]); | |
1843 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
1844 | return -1; | |
1845 | cmd[sizeof(cmd) - 1] = '\0'; | |
1846 | return wpa_ctrl_command(ctrl, cmd); | |
1847 | } | |
1848 | ||
1849 | ||
4b4a8ae5 JM |
1850 | static int wpa_cli_cmd_interface_list(struct wpa_ctrl *ctrl, int argc, |
1851 | char *argv[]) | |
1852 | { | |
1853 | return wpa_ctrl_command(ctrl, "INTERFACE_LIST"); | |
1854 | } | |
1855 | ||
1856 | ||
e653b622 JM |
1857 | #ifdef CONFIG_AP |
1858 | static int wpa_cli_cmd_sta(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
1859 | { | |
1860 | char buf[64]; | |
1861 | if (argc != 1) { | |
1862 | printf("Invalid 'sta' command - exactly one argument, STA " | |
1863 | "address, is required.\n"); | |
1864 | return -1; | |
1865 | } | |
e824cc46 | 1866 | os_snprintf(buf, sizeof(buf), "STA %s", argv[0]); |
e653b622 JM |
1867 | return wpa_ctrl_command(ctrl, buf); |
1868 | } | |
1869 | ||
1870 | ||
1871 | static int wpa_ctrl_command_sta(struct wpa_ctrl *ctrl, char *cmd, | |
1872 | char *addr, size_t addr_len) | |
1873 | { | |
1874 | char buf[4096], *pos; | |
1875 | size_t len; | |
1876 | int ret; | |
1877 | ||
1878 | if (ctrl_conn == NULL) { | |
1879 | printf("Not connected to hostapd - command dropped.\n"); | |
1880 | return -1; | |
1881 | } | |
1882 | len = sizeof(buf) - 1; | |
1883 | ret = wpa_ctrl_request(ctrl, cmd, strlen(cmd), buf, &len, | |
1884 | wpa_cli_msg_cb); | |
1885 | if (ret == -2) { | |
1886 | printf("'%s' command timed out.\n", cmd); | |
1887 | return -2; | |
1888 | } else if (ret < 0) { | |
1889 | printf("'%s' command failed.\n", cmd); | |
1890 | return -1; | |
1891 | } | |
1892 | ||
1893 | buf[len] = '\0'; | |
1894 | if (memcmp(buf, "FAIL", 4) == 0) | |
1895 | return -1; | |
1896 | printf("%s", buf); | |
1897 | ||
1898 | pos = buf; | |
1899 | while (*pos != '\0' && *pos != '\n') | |
1900 | pos++; | |
1901 | *pos = '\0'; | |
1902 | os_strlcpy(addr, buf, addr_len); | |
1903 | return 0; | |
1904 | } | |
1905 | ||
1906 | ||
1907 | static int wpa_cli_cmd_all_sta(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
1908 | { | |
1909 | char addr[32], cmd[64]; | |
1910 | ||
1911 | if (wpa_ctrl_command_sta(ctrl, "STA-FIRST", addr, sizeof(addr))) | |
1912 | return 0; | |
1913 | do { | |
e824cc46 | 1914 | os_snprintf(cmd, sizeof(cmd), "STA-NEXT %s", addr); |
e653b622 JM |
1915 | } while (wpa_ctrl_command_sta(ctrl, cmd, addr, sizeof(addr)) == 0); |
1916 | ||
1917 | return -1; | |
1918 | } | |
e60b2951 JJ |
1919 | |
1920 | ||
1921 | static int wpa_cli_cmd_deauthenticate(struct wpa_ctrl *ctrl, int argc, | |
1922 | char *argv[]) | |
1923 | { | |
1924 | char buf[64]; | |
1925 | if (argc < 1) { | |
1926 | printf("Invalid 'deauthenticate' command - exactly one " | |
1927 | "argument, STA address, is required.\n"); | |
1928 | return -1; | |
1929 | } | |
1930 | if (argc > 1) | |
1931 | os_snprintf(buf, sizeof(buf), "DEAUTHENTICATE %s %s", | |
1932 | argv[0], argv[1]); | |
1933 | else | |
1934 | os_snprintf(buf, sizeof(buf), "DEAUTHENTICATE %s", argv[0]); | |
1935 | return wpa_ctrl_command(ctrl, buf); | |
1936 | } | |
1937 | ||
1938 | ||
1939 | static int wpa_cli_cmd_disassociate(struct wpa_ctrl *ctrl, int argc, | |
1940 | char *argv[]) | |
1941 | { | |
1942 | char buf[64]; | |
1943 | if (argc < 1) { | |
1944 | printf("Invalid 'disassociate' command - exactly one " | |
1945 | "argument, STA address, is required.\n"); | |
1946 | return -1; | |
1947 | } | |
1948 | if (argc > 1) | |
1949 | os_snprintf(buf, sizeof(buf), "DISASSOCIATE %s %s", | |
1950 | argv[0], argv[1]); | |
1951 | else | |
1952 | os_snprintf(buf, sizeof(buf), "DISASSOCIATE %s", argv[0]); | |
1953 | return wpa_ctrl_command(ctrl, buf); | |
1954 | } | |
e653b622 JM |
1955 | #endif /* CONFIG_AP */ |
1956 | ||
1957 | ||
207ef3fb JM |
1958 | static int wpa_cli_cmd_suspend(struct wpa_ctrl *ctrl, int argc, char *argv[]) |
1959 | { | |
1960 | return wpa_ctrl_command(ctrl, "SUSPEND"); | |
1961 | } | |
1962 | ||
1963 | ||
1964 | static int wpa_cli_cmd_resume(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
1965 | { | |
1966 | return wpa_ctrl_command(ctrl, "RESUME"); | |
1967 | } | |
1968 | ||
1969 | ||
32d5295f JM |
1970 | static int wpa_cli_cmd_drop_sa(struct wpa_ctrl *ctrl, int argc, char *argv[]) |
1971 | { | |
1972 | return wpa_ctrl_command(ctrl, "DROP_SA"); | |
1973 | } | |
1974 | ||
1975 | ||
86d4f806 JM |
1976 | static int wpa_cli_cmd_roam(struct wpa_ctrl *ctrl, int argc, char *argv[]) |
1977 | { | |
1978 | char cmd[128]; | |
1979 | int res; | |
1980 | ||
1981 | if (argc != 1) { | |
1982 | printf("Invalid ROAM command: needs one argument " | |
1983 | "(target AP's BSSID)\n"); | |
1984 | return -1; | |
1985 | } | |
1986 | ||
1987 | res = os_snprintf(cmd, sizeof(cmd), "ROAM %s", argv[0]); | |
1988 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
1989 | printf("Too long ROAM command.\n"); | |
1990 | return -1; | |
1991 | } | |
1992 | return wpa_ctrl_command(ctrl, cmd); | |
1993 | } | |
1994 | ||
1995 | ||
57faa1ce JM |
1996 | #ifdef CONFIG_P2P |
1997 | ||
1998 | static int wpa_cli_cmd_p2p_find(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
1999 | { | |
2000 | char cmd[128]; | |
2001 | int res; | |
2002 | ||
2003 | if (argc == 0) | |
2004 | return wpa_ctrl_command(ctrl, "P2P_FIND"); | |
2005 | ||
6d92fa6e JM |
2006 | if (argc > 2) |
2007 | res = os_snprintf(cmd, sizeof(cmd), "P2P_FIND %s %s %s", | |
2008 | argv[0], argv[1], argv[2]); | |
2009 | else if (argc > 1) | |
57faa1ce JM |
2010 | res = os_snprintf(cmd, sizeof(cmd), "P2P_FIND %s %s", |
2011 | argv[0], argv[1]); | |
2012 | else | |
2013 | res = os_snprintf(cmd, sizeof(cmd), "P2P_FIND %s", argv[0]); | |
2014 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
2015 | return -1; | |
2016 | cmd[sizeof(cmd) - 1] = '\0'; | |
2017 | return wpa_ctrl_command(ctrl, cmd); | |
2018 | } | |
2019 | ||
2020 | ||
2021 | static int wpa_cli_cmd_p2p_stop_find(struct wpa_ctrl *ctrl, int argc, | |
2022 | char *argv[]) | |
2023 | { | |
2024 | return wpa_ctrl_command(ctrl, "P2P_STOP_FIND"); | |
2025 | } | |
2026 | ||
2027 | ||
2028 | static int wpa_cli_cmd_p2p_connect(struct wpa_ctrl *ctrl, int argc, | |
2029 | char *argv[]) | |
2030 | { | |
2031 | char cmd[128]; | |
2032 | int res; | |
2033 | ||
2034 | if (argc < 2) { | |
2035 | printf("Invalid P2P_CONNECT command: needs at least two " | |
2036 | "arguments (address and pbc/PIN)\n"); | |
2037 | return -1; | |
2038 | } | |
2039 | ||
2040 | if (argc > 4) | |
2041 | res = os_snprintf(cmd, sizeof(cmd), | |
2042 | "P2P_CONNECT %s %s %s %s %s", | |
2043 | argv[0], argv[1], argv[2], argv[3], | |
2044 | argv[4]); | |
2045 | else if (argc > 3) | |
2046 | res = os_snprintf(cmd, sizeof(cmd), "P2P_CONNECT %s %s %s %s", | |
2047 | argv[0], argv[1], argv[2], argv[3]); | |
2048 | else if (argc > 2) | |
2049 | res = os_snprintf(cmd, sizeof(cmd), "P2P_CONNECT %s %s %s", | |
2050 | argv[0], argv[1], argv[2]); | |
2051 | else | |
2052 | res = os_snprintf(cmd, sizeof(cmd), "P2P_CONNECT %s %s", | |
2053 | argv[0], argv[1]); | |
2054 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
2055 | return -1; | |
2056 | cmd[sizeof(cmd) - 1] = '\0'; | |
2057 | return wpa_ctrl_command(ctrl, cmd); | |
2058 | } | |
2059 | ||
2060 | ||
a624f20b JM |
2061 | static char ** wpa_cli_complete_p2p_connect(const char *str, int pos) |
2062 | { | |
2063 | int arg = get_cmd_arg_num(str, pos); | |
2064 | char **res = NULL; | |
2065 | ||
2066 | switch (arg) { | |
2067 | case 1: | |
2068 | res = cli_txt_list_array(&p2p_peers); | |
2069 | break; | |
2070 | } | |
2071 | ||
2072 | return res; | |
2073 | } | |
2074 | ||
2075 | ||
57faa1ce JM |
2076 | static int wpa_cli_cmd_p2p_listen(struct wpa_ctrl *ctrl, int argc, |
2077 | char *argv[]) | |
2078 | { | |
2079 | char cmd[128]; | |
2080 | int res; | |
2081 | ||
2082 | if (argc == 0) | |
2083 | return wpa_ctrl_command(ctrl, "P2P_LISTEN"); | |
2084 | ||
2085 | res = os_snprintf(cmd, sizeof(cmd), "P2P_LISTEN %s", argv[0]); | |
2086 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
2087 | return -1; | |
2088 | cmd[sizeof(cmd) - 1] = '\0'; | |
2089 | return wpa_ctrl_command(ctrl, cmd); | |
2090 | } | |
2091 | ||
2092 | ||
2093 | static int wpa_cli_cmd_p2p_group_remove(struct wpa_ctrl *ctrl, int argc, | |
2094 | char *argv[]) | |
2095 | { | |
2096 | char cmd[128]; | |
2097 | int res; | |
2098 | ||
2099 | if (argc != 1) { | |
2100 | printf("Invalid P2P_GROUP_REMOVE command: needs one argument " | |
2101 | "(interface name)\n"); | |
2102 | return -1; | |
2103 | } | |
2104 | ||
2105 | res = os_snprintf(cmd, sizeof(cmd), "P2P_GROUP_REMOVE %s", argv[0]); | |
2106 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
2107 | return -1; | |
2108 | cmd[sizeof(cmd) - 1] = '\0'; | |
2109 | return wpa_ctrl_command(ctrl, cmd); | |
2110 | } | |
2111 | ||
2112 | ||
76788542 JM |
2113 | static char ** wpa_cli_complete_p2p_group_remove(const char *str, int pos) |
2114 | { | |
2115 | int arg = get_cmd_arg_num(str, pos); | |
2116 | char **res = NULL; | |
2117 | ||
2118 | switch (arg) { | |
2119 | case 1: | |
2120 | res = cli_txt_list_array(&p2p_groups); | |
2121 | break; | |
2122 | } | |
2123 | ||
2124 | return res; | |
2125 | } | |
2126 | ||
2127 | ||
57faa1ce JM |
2128 | static int wpa_cli_cmd_p2p_group_add(struct wpa_ctrl *ctrl, int argc, |
2129 | char *argv[]) | |
2130 | { | |
2131 | char cmd[128]; | |
2132 | int res; | |
2133 | ||
2134 | if (argc == 0) | |
2135 | return wpa_ctrl_command(ctrl, "P2P_GROUP_ADD"); | |
2136 | ||
751bc722 MK |
2137 | if (argc > 1) |
2138 | res = os_snprintf(cmd, sizeof(cmd), "P2P_GROUP_ADD %s %s", | |
2139 | argv[0], argv[1]); | |
2140 | else | |
2141 | res = os_snprintf(cmd, sizeof(cmd), "P2P_GROUP_ADD %s", | |
2142 | argv[0]); | |
57faa1ce JM |
2143 | if (res < 0 || (size_t) res >= sizeof(cmd)) |
2144 | return -1; | |
2145 | cmd[sizeof(cmd) - 1] = '\0'; | |
2146 | return wpa_ctrl_command(ctrl, cmd); | |
2147 | } | |
2148 | ||
2149 | ||
2150 | static int wpa_cli_cmd_p2p_prov_disc(struct wpa_ctrl *ctrl, int argc, | |
2151 | char *argv[]) | |
2152 | { | |
2153 | char cmd[128]; | |
2154 | int res; | |
2155 | ||
8c5f7309 JJ |
2156 | if (argc != 2 && argc != 3) { |
2157 | printf("Invalid P2P_PROV_DISC command: needs at least " | |
2158 | "two arguments, address and config method\n" | |
2159 | "(display, keypad, or pbc) and an optional join\n"); | |
57faa1ce JM |
2160 | return -1; |
2161 | } | |
2162 | ||
8c5f7309 JJ |
2163 | if (argc == 3) |
2164 | res = os_snprintf(cmd, sizeof(cmd), "P2P_PROV_DISC %s %s %s", | |
2165 | argv[0], argv[1], argv[2]); | |
2166 | else | |
2167 | res = os_snprintf(cmd, sizeof(cmd), "P2P_PROV_DISC %s %s", | |
2168 | argv[0], argv[1]); | |
57faa1ce JM |
2169 | if (res < 0 || (size_t) res >= sizeof(cmd)) |
2170 | return -1; | |
2171 | cmd[sizeof(cmd) - 1] = '\0'; | |
2172 | return wpa_ctrl_command(ctrl, cmd); | |
2173 | } | |
2174 | ||
2175 | ||
2176 | static int wpa_cli_cmd_p2p_get_passphrase(struct wpa_ctrl *ctrl, int argc, | |
2177 | char *argv[]) | |
2178 | { | |
2179 | return wpa_ctrl_command(ctrl, "P2P_GET_PASSPHRASE"); | |
2180 | } | |
2181 | ||
2182 | ||
2183 | static int wpa_cli_cmd_p2p_serv_disc_req(struct wpa_ctrl *ctrl, int argc, | |
2184 | char *argv[]) | |
2185 | { | |
2186 | char cmd[4096]; | |
2187 | int res; | |
2188 | ||
2189 | if (argc != 2 && argc != 4) { | |
2190 | printf("Invalid P2P_SERV_DISC_REQ command: needs two " | |
2191 | "arguments (address and TLVs) or four arguments " | |
2192 | "(address, \"upnp\", version, search target " | |
2193 | "(SSDP ST:)\n"); | |
2194 | return -1; | |
2195 | } | |
2196 | ||
2197 | if (argc == 4) | |
2198 | res = os_snprintf(cmd, sizeof(cmd), | |
2199 | "P2P_SERV_DISC_REQ %s %s %s %s", | |
2200 | argv[0], argv[1], argv[2], argv[3]); | |
2201 | else | |
2202 | res = os_snprintf(cmd, sizeof(cmd), "P2P_SERV_DISC_REQ %s %s", | |
2203 | argv[0], argv[1]); | |
2204 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
2205 | return -1; | |
2206 | cmd[sizeof(cmd) - 1] = '\0'; | |
2207 | return wpa_ctrl_command(ctrl, cmd); | |
2208 | } | |
2209 | ||
2210 | ||
2211 | static int wpa_cli_cmd_p2p_serv_disc_cancel_req(struct wpa_ctrl *ctrl, | |
2212 | int argc, char *argv[]) | |
2213 | { | |
2214 | char cmd[128]; | |
2215 | int res; | |
2216 | ||
2217 | if (argc != 1) { | |
2218 | printf("Invalid P2P_SERV_DISC_CANCEL_REQ command: needs one " | |
2219 | "argument (pending request identifier)\n"); | |
2220 | return -1; | |
2221 | } | |
2222 | ||
2223 | res = os_snprintf(cmd, sizeof(cmd), "P2P_SERV_DISC_CANCEL_REQ %s", | |
2224 | argv[0]); | |
2225 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
2226 | return -1; | |
2227 | cmd[sizeof(cmd) - 1] = '\0'; | |
2228 | return wpa_ctrl_command(ctrl, cmd); | |
2229 | } | |
2230 | ||
2231 | ||
2232 | static int wpa_cli_cmd_p2p_serv_disc_resp(struct wpa_ctrl *ctrl, int argc, | |
2233 | char *argv[]) | |
2234 | { | |
2235 | char cmd[4096]; | |
2236 | int res; | |
2237 | ||
2238 | if (argc != 4) { | |
2239 | printf("Invalid P2P_SERV_DISC_RESP command: needs four " | |
2240 | "arguments (freq, address, dialog token, and TLVs)\n"); | |
2241 | return -1; | |
2242 | } | |
2243 | ||
2244 | res = os_snprintf(cmd, sizeof(cmd), "P2P_SERV_DISC_RESP %s %s %s %s", | |
2245 | argv[0], argv[1], argv[2], argv[3]); | |
2246 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
2247 | return -1; | |
2248 | cmd[sizeof(cmd) - 1] = '\0'; | |
2249 | return wpa_ctrl_command(ctrl, cmd); | |
2250 | } | |
2251 | ||
2252 | ||
2253 | static int wpa_cli_cmd_p2p_service_update(struct wpa_ctrl *ctrl, int argc, | |
2254 | char *argv[]) | |
2255 | { | |
2256 | return wpa_ctrl_command(ctrl, "P2P_SERVICE_UPDATE"); | |
2257 | } | |
2258 | ||
2259 | ||
2260 | static int wpa_cli_cmd_p2p_serv_disc_external(struct wpa_ctrl *ctrl, | |
2261 | int argc, char *argv[]) | |
2262 | { | |
2263 | char cmd[128]; | |
2264 | int res; | |
2265 | ||
2266 | if (argc != 1) { | |
2267 | printf("Invalid P2P_SERV_DISC_EXTERNAL command: needs one " | |
2268 | "argument (external processing: 0/1)\n"); | |
2269 | return -1; | |
2270 | } | |
2271 | ||
2272 | res = os_snprintf(cmd, sizeof(cmd), "P2P_SERV_DISC_EXTERNAL %s", | |
2273 | argv[0]); | |
2274 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
2275 | return -1; | |
2276 | cmd[sizeof(cmd) - 1] = '\0'; | |
2277 | return wpa_ctrl_command(ctrl, cmd); | |
2278 | } | |
2279 | ||
2280 | ||
2281 | static int wpa_cli_cmd_p2p_service_flush(struct wpa_ctrl *ctrl, int argc, | |
2282 | char *argv[]) | |
2283 | { | |
2284 | return wpa_ctrl_command(ctrl, "P2P_SERVICE_FLUSH"); | |
2285 | } | |
2286 | ||
2287 | ||
2288 | static int wpa_cli_cmd_p2p_service_add(struct wpa_ctrl *ctrl, int argc, | |
2289 | char *argv[]) | |
2290 | { | |
2291 | char cmd[4096]; | |
2292 | int res; | |
2293 | ||
2294 | if (argc != 3 && argc != 4) { | |
2295 | printf("Invalid P2P_SERVICE_ADD command: needs three or four " | |
2296 | "arguments\n"); | |
2297 | return -1; | |
2298 | } | |
2299 | ||
2300 | if (argc == 4) | |
2301 | res = os_snprintf(cmd, sizeof(cmd), | |
2302 | "P2P_SERVICE_ADD %s %s %s %s", | |
2303 | argv[0], argv[1], argv[2], argv[3]); | |
2304 | else | |
2305 | res = os_snprintf(cmd, sizeof(cmd), | |
2306 | "P2P_SERVICE_ADD %s %s %s", | |
2307 | argv[0], argv[1], argv[2]); | |
2308 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
2309 | return -1; | |
2310 | cmd[sizeof(cmd) - 1] = '\0'; | |
2311 | return wpa_ctrl_command(ctrl, cmd); | |
2312 | } | |
2313 | ||
2314 | ||
2315 | static int wpa_cli_cmd_p2p_service_del(struct wpa_ctrl *ctrl, int argc, | |
2316 | char *argv[]) | |
2317 | { | |
2318 | char cmd[4096]; | |
2319 | int res; | |
2320 | ||
2321 | if (argc != 2 && argc != 3) { | |
2322 | printf("Invalid P2P_SERVICE_DEL command: needs two or three " | |
2323 | "arguments\n"); | |
2324 | return -1; | |
2325 | } | |
2326 | ||
2327 | if (argc == 3) | |
2328 | res = os_snprintf(cmd, sizeof(cmd), | |
2329 | "P2P_SERVICE_DEL %s %s %s", | |
2330 | argv[0], argv[1], argv[2]); | |
2331 | else | |
2332 | res = os_snprintf(cmd, sizeof(cmd), | |
2333 | "P2P_SERVICE_DEL %s %s", | |
2334 | argv[0], argv[1]); | |
2335 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
2336 | return -1; | |
2337 | cmd[sizeof(cmd) - 1] = '\0'; | |
2338 | return wpa_ctrl_command(ctrl, cmd); | |
2339 | } | |
2340 | ||
2341 | ||
2342 | static int wpa_cli_cmd_p2p_reject(struct wpa_ctrl *ctrl, | |
2343 | int argc, char *argv[]) | |
2344 | { | |
2345 | char cmd[128]; | |
2346 | int res; | |
2347 | ||
2348 | if (argc != 1) { | |
2349 | printf("Invalid P2P_REJECT command: needs one argument " | |
2350 | "(peer address)\n"); | |
2351 | return -1; | |
2352 | } | |
2353 | ||
2354 | res = os_snprintf(cmd, sizeof(cmd), "P2P_REJECT %s", argv[0]); | |
2355 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
2356 | return -1; | |
2357 | cmd[sizeof(cmd) - 1] = '\0'; | |
2358 | return wpa_ctrl_command(ctrl, cmd); | |
2359 | } | |
2360 | ||
2361 | ||
2362 | static int wpa_cli_cmd_p2p_invite(struct wpa_ctrl *ctrl, | |
2363 | int argc, char *argv[]) | |
2364 | { | |
2365 | char cmd[128]; | |
2366 | int res; | |
2367 | ||
2368 | if (argc < 1) { | |
2369 | printf("Invalid P2P_INVITE command: needs at least one " | |
2370 | "argument\n"); | |
2371 | return -1; | |
2372 | } | |
2373 | ||
2374 | if (argc > 2) | |
2375 | res = os_snprintf(cmd, sizeof(cmd), "P2P_INVITE %s %s %s", | |
2376 | argv[0], argv[1], argv[2]); | |
2377 | else if (argc > 1) | |
2378 | res = os_snprintf(cmd, sizeof(cmd), "P2P_INVITE %s %s", | |
2379 | argv[0], argv[1]); | |
2380 | else | |
2381 | res = os_snprintf(cmd, sizeof(cmd), "P2P_INVITE %s", argv[0]); | |
2382 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
2383 | return -1; | |
2384 | cmd[sizeof(cmd) - 1] = '\0'; | |
2385 | return wpa_ctrl_command(ctrl, cmd); | |
2386 | } | |
2387 | ||
2388 | ||
2389 | static int wpa_cli_cmd_p2p_peer(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
2390 | { | |
2391 | char buf[64]; | |
2392 | if (argc != 1) { | |
2393 | printf("Invalid 'p2p_peer' command - exactly one argument, " | |
2394 | "P2P peer device address, is required.\n"); | |
2395 | return -1; | |
2396 | } | |
2397 | os_snprintf(buf, sizeof(buf), "P2P_PEER %s", argv[0]); | |
2398 | return wpa_ctrl_command(ctrl, buf); | |
2399 | } | |
2400 | ||
2401 | ||
a624f20b JM |
2402 | static char ** wpa_cli_complete_p2p_peer(const char *str, int pos) |
2403 | { | |
2404 | int arg = get_cmd_arg_num(str, pos); | |
2405 | char **res = NULL; | |
2406 | ||
2407 | switch (arg) { | |
2408 | case 1: | |
2409 | res = cli_txt_list_array(&p2p_peers); | |
2410 | break; | |
2411 | } | |
2412 | ||
2413 | return res; | |
2414 | } | |
2415 | ||
2416 | ||
57faa1ce JM |
2417 | static int wpa_ctrl_command_p2p_peer(struct wpa_ctrl *ctrl, char *cmd, |
2418 | char *addr, size_t addr_len, | |
2419 | int discovered) | |
2420 | { | |
2421 | char buf[4096], *pos; | |
2422 | size_t len; | |
2423 | int ret; | |
2424 | ||
2425 | if (ctrl_conn == NULL) | |
2426 | return -1; | |
2427 | len = sizeof(buf) - 1; | |
2428 | ret = wpa_ctrl_request(ctrl, cmd, strlen(cmd), buf, &len, | |
2429 | wpa_cli_msg_cb); | |
2430 | if (ret == -2) { | |
2431 | printf("'%s' command timed out.\n", cmd); | |
2432 | return -2; | |
2433 | } else if (ret < 0) { | |
2434 | printf("'%s' command failed.\n", cmd); | |
2435 | return -1; | |
2436 | } | |
2437 | ||
2438 | buf[len] = '\0'; | |
2439 | if (memcmp(buf, "FAIL", 4) == 0) | |
2440 | return -1; | |
2441 | ||
2442 | pos = buf; | |
2443 | while (*pos != '\0' && *pos != '\n') | |
2444 | pos++; | |
2445 | *pos++ = '\0'; | |
2446 | os_strlcpy(addr, buf, addr_len); | |
2447 | if (!discovered || os_strstr(pos, "[PROBE_REQ_ONLY]") == NULL) | |
2448 | printf("%s\n", addr); | |
2449 | return 0; | |
2450 | } | |
2451 | ||
2452 | ||
2453 | static int wpa_cli_cmd_p2p_peers(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
2454 | { | |
2455 | char addr[32], cmd[64]; | |
2456 | int discovered; | |
2457 | ||
2458 | discovered = argc > 0 && os_strcmp(argv[0], "discovered") == 0; | |
2459 | ||
2460 | if (wpa_ctrl_command_p2p_peer(ctrl, "P2P_PEER FIRST", | |
2461 | addr, sizeof(addr), discovered)) | |
9a6ade33 | 2462 | return -1; |
57faa1ce JM |
2463 | do { |
2464 | os_snprintf(cmd, sizeof(cmd), "P2P_PEER NEXT-%s", addr); | |
2465 | } while (wpa_ctrl_command_p2p_peer(ctrl, cmd, addr, sizeof(addr), | |
2466 | discovered) == 0); | |
2467 | ||
9a6ade33 | 2468 | return 0; |
57faa1ce JM |
2469 | } |
2470 | ||
2471 | ||
2472 | static int wpa_cli_cmd_p2p_set(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
2473 | { | |
2474 | char cmd[100]; | |
2475 | int res; | |
2476 | ||
2477 | if (argc != 2) { | |
2478 | printf("Invalid P2P_SET command: needs two arguments (field, " | |
2479 | "value)\n"); | |
2480 | return -1; | |
2481 | } | |
2482 | ||
2483 | res = os_snprintf(cmd, sizeof(cmd), "P2P_SET %s %s", argv[0], argv[1]); | |
2484 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
2485 | return -1; | |
2486 | cmd[sizeof(cmd) - 1] = '\0'; | |
2487 | return wpa_ctrl_command(ctrl, cmd); | |
2488 | } | |
2489 | ||
2490 | ||
2491 | static int wpa_cli_cmd_p2p_flush(struct wpa_ctrl *ctrl, int argc, char *argv[]) | |
2492 | { | |
2493 | return wpa_ctrl_command(ctrl, "P2P_FLUSH"); | |
2494 | } | |
2495 | ||
2496 | ||
59eba7a2 JM |
2497 | static int wpa_cli_cmd_p2p_cancel(struct wpa_ctrl *ctrl, int argc, |
2498 | char *argv[]) | |
2499 | { | |
2500 | return wpa_ctrl_command(ctrl, "P2P_CANCEL"); | |
2501 | } | |
2502 | ||
2503 | ||
9d562b79 SS |
2504 | static int wpa_cli_cmd_p2p_unauthorize(struct wpa_ctrl *ctrl, int argc, |
2505 | char *argv[]) | |
2506 | { | |
2507 | char cmd[100]; | |
2508 | int res; | |
2509 | ||
2510 | if (argc != 1) { | |
2511 | printf("Invalid P2P_UNAUTHORIZE command: needs one argument " | |
2512 | "(peer address)\n"); | |
2513 | return -1; | |
2514 | } | |
2515 | ||
2516 | res = os_snprintf(cmd, sizeof(cmd), "P2P_UNAUTHORIZE %s", argv[0]); | |
2517 | ||
2518 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
2519 | return -1; | |
2520 | ||
2521 | cmd[sizeof(cmd) - 1] = '\0'; | |
2522 | return wpa_ctrl_command(ctrl, cmd); | |
2523 | } | |
2524 | ||
2525 | ||
57faa1ce JM |
2526 | static int wpa_cli_cmd_p2p_presence_req(struct wpa_ctrl *ctrl, int argc, |
2527 | char *argv[]) | |
2528 | { | |
2529 | char cmd[100]; | |
2530 | int res; | |
2531 | ||
2532 | if (argc != 0 && argc != 2 && argc != 4) { | |
2533 | printf("Invalid P2P_PRESENCE_REQ command: needs two arguments " | |
2534 | "(preferred duration, interval; in microsecods).\n" | |
2535 | "Optional second pair can be used to provide " | |
2536 | "acceptable values.\n"); | |
2537 | return -1; | |
2538 | } | |
2539 | ||
2540 | if (argc == 4) | |
2541 | res = os_snprintf(cmd, sizeof(cmd), | |
2542 | "P2P_PRESENCE_REQ %s %s %s %s", | |
2543 | argv[0], argv[1], argv[2], argv[3]); | |
2544 | else if (argc == 2) | |
2545 | res = os_snprintf(cmd, sizeof(cmd), "P2P_PRESENCE_REQ %s %s", | |
2546 | argv[0], argv[1]); | |
2547 | else | |
2548 | res = os_snprintf(cmd, sizeof(cmd), "P2P_PRESENCE_REQ"); | |
2549 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
2550 | return -1; | |
2551 | cmd[sizeof(cmd) - 1] = '\0'; | |
2552 | return wpa_ctrl_command(ctrl, cmd); | |
2553 | } | |
2554 | ||
2555 | ||
2556 | static int wpa_cli_cmd_p2p_ext_listen(struct wpa_ctrl *ctrl, int argc, | |
2557 | char *argv[]) | |
2558 | { | |
2559 | char cmd[100]; | |
2560 | int res; | |
2561 | ||
2562 | if (argc != 0 && argc != 2) { | |
2563 | printf("Invalid P2P_EXT_LISTEN command: needs two arguments " | |
2564 | "(availability period, availability interval; in " | |
2565 | "millisecods).\n" | |
2566 | "Extended Listen Timing can be cancelled with this " | |
2567 | "command when used without parameters.\n"); | |
2568 | return -1; | |
2569 | } | |
2570 | ||
2571 | if (argc == 2) | |
2572 | res = os_snprintf(cmd, sizeof(cmd), "P2P_EXT_LISTEN %s %s", | |
2573 | argv[0], argv[1]); | |
2574 | else | |
2575 | res = os_snprintf(cmd, sizeof(cmd), "P2P_EXT_LISTEN"); | |
2576 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
2577 | return -1; | |
2578 | cmd[sizeof(cmd) - 1] = '\0'; | |
2579 | return wpa_ctrl_command(ctrl, cmd); | |
2580 | } | |
2581 | ||
2582 | #endif /* CONFIG_P2P */ | |
2583 | ||
2584 | ||
afc064fe JM |
2585 | #ifdef CONFIG_INTERWORKING |
2586 | static int wpa_cli_cmd_fetch_anqp(struct wpa_ctrl *ctrl, int argc, | |
2587 | char *argv[]) | |
2588 | { | |
2589 | return wpa_ctrl_command(ctrl, "FETCH_ANQP"); | |
2590 | } | |
2591 | ||
2592 | ||
2593 | static int wpa_cli_cmd_stop_fetch_anqp(struct wpa_ctrl *ctrl, int argc, | |
2594 | char *argv[]) | |
2595 | { | |
2596 | return wpa_ctrl_command(ctrl, "STOP_FETCH_ANQP"); | |
2597 | } | |
2598 | ||
2599 | ||
b02fe7ff JM |
2600 | static int wpa_cli_cmd_interworking_select(struct wpa_ctrl *ctrl, int argc, |
2601 | char *argv[]) | |
2602 | { | |
2603 | char cmd[100]; | |
2604 | int res; | |
2605 | ||
2606 | if (argc == 0) | |
2607 | return wpa_ctrl_command(ctrl, "INTERWORKING_SELECT"); | |
2608 | ||
2609 | res = os_snprintf(cmd, sizeof(cmd), "INTERWORKING_SELECT %s", argv[0]); | |
2610 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
2611 | return -1; | |
2612 | cmd[sizeof(cmd) - 1] = '\0'; | |
2613 | return wpa_ctrl_command(ctrl, cmd); | |
2614 | } | |
2615 | ||
2616 | ||
2617 | static int wpa_cli_cmd_interworking_connect(struct wpa_ctrl *ctrl, int argc, | |
2618 | char *argv[]) | |
2619 | { | |
2620 | char cmd[100]; | |
2621 | int res; | |
2622 | ||
2623 | if (argc != 1) { | |
2624 | printf("Invalid INTERWORKING_CONNECT commands: needs one " | |
2625 | "argument (BSSID)\n"); | |
2626 | return -1; | |
2627 | } | |
2628 | ||
2629 | res = os_snprintf(cmd, sizeof(cmd), "INTERWORKING_CONNECT %s", | |
2630 | argv[0]); | |
2631 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
2632 | return -1; | |
2633 | cmd[sizeof(cmd) - 1] = '\0'; | |
2634 | return wpa_ctrl_command(ctrl, cmd); | |
2635 | } | |
2636 | ||
2637 | ||
afc064fe JM |
2638 | static int wpa_cli_cmd_anqp_get(struct wpa_ctrl *ctrl, int argc, char *argv[]) |
2639 | { | |
2640 | char cmd[100]; | |
2641 | int res; | |
2642 | ||
2643 | if (argc != 2) { | |
2644 | printf("Invalid ANQP_GET command: needs two arguments " | |
2645 | "(addr and info id list)\n"); | |
2646 | return -1; | |
2647 | } | |
2648 | ||
2649 | res = os_snprintf(cmd, sizeof(cmd), "ANQP_GET %s %s", | |
2650 | argv[0], argv[1]); | |
2651 | if (res < 0 || (size_t) res >= sizeof(cmd)) | |
2652 | return -1; | |
2653 | cmd[sizeof(cmd) - 1] = '\0'; | |
2654 | return wpa_ctrl_command(ctrl, cmd); | |
2655 | } | |
2656 | #endif /* CONFIG_INTERWORKING */ | |
2657 | ||
2658 | ||
0d0a8ca1 AC |
2659 | static int wpa_cli_cmd_sta_autoconnect(struct wpa_ctrl *ctrl, int argc, |
2660 | char *argv[]) | |
2661 | { | |
2662 | char cmd[256]; | |
2663 | int res; | |
2664 | ||
2665 | if (argc != 1) { | |
2666 | printf("Invalid STA_AUTOCONNECT command: needs one argument " | |
2667 | "(0/1 = disable/enable automatic reconnection)\n"); | |
2668 | return -1; | |
2669 | } | |
2670 | res = os_snprintf(cmd, sizeof(cmd), "STA_AUTOCONNECT %s", argv[0]); | |
2671 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
2672 | printf("Too long STA_AUTOCONNECT command.\n"); | |
2673 | return -1; | |
2674 | } | |
2675 | return wpa_ctrl_command(ctrl, cmd); | |
2676 | } | |
2677 | ||
2678 | ||
281ff0aa GP |
2679 | static int wpa_cli_cmd_tdls_discover(struct wpa_ctrl *ctrl, int argc, |
2680 | char *argv[]) | |
2681 | { | |
2682 | char cmd[256]; | |
2683 | int res; | |
2684 | ||
2685 | if (argc != 1) { | |
2686 | printf("Invalid TDLS_DISCOVER command: needs one argument " | |
2687 | "(Peer STA MAC address)\n"); | |
2688 | return -1; | |
2689 | } | |
2690 | ||
2691 | res = os_snprintf(cmd, sizeof(cmd), "TDLS_DISCOVER %s", argv[0]); | |
2692 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
2693 | printf("Too long TDLS_DISCOVER command.\n"); | |
2694 | return -1; | |
2695 | } | |
2696 | return wpa_ctrl_command(ctrl, cmd); | |
2697 | } | |
2698 | ||
2699 | ||
2700 | static int wpa_cli_cmd_tdls_setup(struct wpa_ctrl *ctrl, int argc, | |
2701 | char *argv[]) | |
2702 | { | |
2703 | char cmd[256]; | |
2704 | int res; | |
2705 | ||
2706 | if (argc != 1) { | |
2707 | printf("Invalid TDLS_SETUP command: needs one argument " | |
2708 | "(Peer STA MAC address)\n"); | |
2709 | return -1; | |
2710 | } | |
2711 | ||
2712 | res = os_snprintf(cmd, sizeof(cmd), "TDLS_SETUP %s", argv[0]); | |
2713 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
2714 | printf("Too long TDLS_SETUP command.\n"); | |
2715 | return -1; | |
2716 | } | |
2717 | return wpa_ctrl_command(ctrl, cmd); | |
2718 | } | |
2719 | ||
2720 | ||
2721 | static int wpa_cli_cmd_tdls_teardown(struct wpa_ctrl *ctrl, int argc, | |
2722 | char *argv[]) | |
2723 | { | |
2724 | char cmd[256]; | |
2725 | int res; | |
2726 | ||
2727 | if (argc != 1) { | |
2728 | printf("Invalid TDLS_TEARDOWN command: needs one argument " | |
2729 | "(Peer STA MAC address)\n"); | |
2730 | return -1; | |
2731 | } | |
2732 | ||
2733 | res = os_snprintf(cmd, sizeof(cmd), "TDLS_TEARDOWN %s", argv[0]); | |
2734 | if (res < 0 || (size_t) res >= sizeof(cmd) - 1) { | |
2735 | printf("Too long TDLS_TEARDOWN command.\n"); | |
2736 | return -1; | |
2737 | } | |
2738 | return wpa_ctrl_command(ctrl, cmd); | |
2739 | } | |
2740 | ||
2741 | ||
60b24b0d DS |
2742 | static int wpa_cli_cmd_signal_poll(struct wpa_ctrl *ctrl, int argc, |
2743 | char *argv[]) | |
2744 | { | |
2745 | return wpa_ctrl_command(ctrl, "SIGNAL_POLL"); | |
2746 | } | |
2747 | ||
2748 | ||
9482426e JM |
2749 | static int wpa_cli_cmd_reauthenticate(struct wpa_ctrl *ctrl, int argc, |
2750 | char *argv[]) | |
2751 | { | |
2752 | return wpa_ctrl_command(ctrl, "REAUTHENTICATE"); | |
2753 | } | |
2754 | ||
2755 | ||
40fd868c ER |
2756 | enum wpa_cli_cmd_flags { |
2757 | cli_cmd_flag_none = 0x00, | |
2758 | cli_cmd_flag_sensitive = 0x01 | |
2759 | }; | |
2760 | ||
6fc6879b JM |
2761 | struct wpa_cli_cmd { |
2762 | const char *cmd; | |
2763 | int (*handler)(struct wpa_ctrl *ctrl, int argc, char *argv[]); | |
40fd868c | 2764 | enum wpa_cli_cmd_flags flags; |
dfa141b1 | 2765 | const char *usage; |
6fc6879b JM |
2766 | }; |
2767 | ||
2768 | static struct wpa_cli_cmd wpa_cli_commands[] = { | |
40fd868c | 2769 | { "status", wpa_cli_cmd_status, |
dfa141b1 ER |
2770 | cli_cmd_flag_none, |
2771 | "[verbose] = get current WPA/EAPOL/EAP status" }, | |
40fd868c | 2772 | { "ping", wpa_cli_cmd_ping, |
dfa141b1 ER |
2773 | cli_cmd_flag_none, |
2774 | "= pings wpa_supplicant" }, | |
ac6912b5 BG |
2775 | { "relog", wpa_cli_cmd_relog, |
2776 | cli_cmd_flag_none, | |
2777 | "= re-open log-file (allow rolling logs)" }, | |
77895cd9 JM |
2778 | { "note", wpa_cli_cmd_note, |
2779 | cli_cmd_flag_none, | |
2780 | "<text> = add a note to wpa_supplicant debug log" }, | |
40fd868c | 2781 | { "mib", wpa_cli_cmd_mib, |
dfa141b1 ER |
2782 | cli_cmd_flag_none, |
2783 | "= get MIB variables (dot1x, dot11)" }, | |
40fd868c | 2784 | { "help", wpa_cli_cmd_help, |
dfa141b1 ER |
2785 | cli_cmd_flag_none, |
2786 | "= show this usage help" }, | |
40fd868c | 2787 | { "interface", wpa_cli_cmd_interface, |
dfa141b1 ER |
2788 | cli_cmd_flag_none, |
2789 | "[ifname] = show interfaces/select interface" }, | |
40fd868c | 2790 | { "level", wpa_cli_cmd_level, |
dfa141b1 ER |
2791 | cli_cmd_flag_none, |
2792 | "<debug level> = change debug level" }, | |
40fd868c | 2793 | { "license", wpa_cli_cmd_license, |
dfa141b1 ER |
2794 | cli_cmd_flag_none, |
2795 | "= show full wpa_cli license" }, | |
40fd868c | 2796 | { "quit", wpa_cli_cmd_quit, |
dfa141b1 ER |
2797 | cli_cmd_flag_none, |
2798 | "= exit wpa_cli" }, | |
40fd868c | 2799 | { "set", wpa_cli_cmd_set, |
dfa141b1 ER |
2800 | cli_cmd_flag_none, |
2801 | "= set variables (shows list of variables when run without " | |
2802 | "arguments)" }, | |
acec8d32 JM |
2803 | { "get", wpa_cli_cmd_get, |
2804 | cli_cmd_flag_none, | |
2805 | "<name> = get information" }, | |
40fd868c | 2806 | { "logon", wpa_cli_cmd_logon, |
dfa141b1 ER |
2807 | cli_cmd_flag_none, |
2808 | "= IEEE 802.1X EAPOL state machine logon" }, | |
40fd868c | 2809 | { "logoff", wpa_cli_cmd_logoff, |
dfa141b1 ER |
2810 | cli_cmd_flag_none, |
2811 | "= IEEE 802.1X EAPOL state machine logoff" }, | |
40fd868c | 2812 | { "pmksa", wpa_cli_cmd_pmksa, |
dfa141b1 ER |
2813 | cli_cmd_flag_none, |
2814 | "= show PMKSA cache" }, | |
40fd868c | 2815 | { "reassociate", wpa_cli_cmd_reassociate, |
dfa141b1 ER |
2816 | cli_cmd_flag_none, |
2817 | "= force reassociation" }, | |
40fd868c | 2818 | { "preauthenticate", wpa_cli_cmd_preauthenticate, |
dfa141b1 ER |
2819 | cli_cmd_flag_none, |
2820 | "<BSSID> = force preauthentication" }, | |
40fd868c | 2821 | { "identity", wpa_cli_cmd_identity, |
dfa141b1 ER |
2822 | cli_cmd_flag_none, |
2823 | "<network id> <identity> = configure identity for an SSID" }, | |
40fd868c | 2824 | { "password", wpa_cli_cmd_password, |
dfa141b1 ER |
2825 | cli_cmd_flag_sensitive, |
2826 | "<network id> <password> = configure password for an SSID" }, | |
40fd868c | 2827 | { "new_password", wpa_cli_cmd_new_password, |
dfa141b1 ER |
2828 | cli_cmd_flag_sensitive, |
2829 | "<network id> <password> = change password for an SSID" }, | |
40fd868c | 2830 | { "pin", wpa_cli_cmd_pin, |
dfa141b1 ER |
2831 | cli_cmd_flag_sensitive, |
2832 | "<network id> <pin> = configure pin for an SSID" }, | |
40fd868c | 2833 | { "otp", wpa_cli_cmd_otp, |
dfa141b1 ER |
2834 | cli_cmd_flag_sensitive, |
2835 | "<network id> <password> = configure one-time-password for an SSID" | |
2836 | }, | |
40fd868c | 2837 | { "passphrase", wpa_cli_cmd_passphrase, |
dfa141b1 ER |
2838 | cli_cmd_flag_sensitive, |
2839 | "<network id> <passphrase> = configure private key passphrase\n" | |
2840 | " for an SSID" }, | |
40fd868c | 2841 | { "bssid", wpa_cli_cmd_bssid, |
dfa141b1 ER |
2842 | cli_cmd_flag_none, |
2843 | "<network id> <BSSID> = set preferred BSSID for an SSID" }, | |
9aa10e2b DS |
2844 | { "blacklist", wpa_cli_cmd_blacklist, |
2845 | cli_cmd_flag_none, | |
2846 | "<BSSID> = add a BSSID to the blacklist\n" | |
2847 | "blacklist clear = clear the blacklist\n" | |
2848 | "blacklist = display the blacklist" }, | |
0597a5b5 DS |
2849 | { "log_level", wpa_cli_cmd_log_level, |
2850 | cli_cmd_flag_none, | |
2851 | "<level> [<timestamp>] = update the log level/timestamp\n" | |
2852 | "log_level = display the current log level and log options" }, | |
40fd868c | 2853 | { "list_networks", wpa_cli_cmd_list_networks, |
dfa141b1 ER |
2854 | cli_cmd_flag_none, |
2855 | "= list configured networks" }, | |
40fd868c | 2856 | { "select_network", wpa_cli_cmd_select_network, |
dfa141b1 ER |
2857 | cli_cmd_flag_none, |
2858 | "<network id> = select a network (disable others)" }, | |
40fd868c | 2859 | { "enable_network", wpa_cli_cmd_enable_network, |
dfa141b1 ER |
2860 | cli_cmd_flag_none, |
2861 | "<network id> = enable a network" }, | |
40fd868c | 2862 | { "disable_network", wpa_cli_cmd_disable_network, |
dfa141b1 ER |
2863 | cli_cmd_flag_none, |
2864 | "<network id> = disable a network" }, | |
40fd868c | 2865 | { "add_network", wpa_cli_cmd_add_network, |
dfa141b1 ER |
2866 | cli_cmd_flag_none, |
2867 | "= add a network" }, | |
40fd868c | 2868 | { "remove_network", wpa_cli_cmd_remove_network, |
dfa141b1 ER |
2869 | cli_cmd_flag_none, |
2870 | "<network id> = remove a network" }, | |
40fd868c | 2871 | { "set_network", wpa_cli_cmd_set_network, |
dfa141b1 ER |
2872 | cli_cmd_flag_sensitive, |
2873 | "<network id> <variable> <value> = set network variables (shows\n" | |
2874 | " list of variables when run without arguments)" }, | |
40fd868c | 2875 | { "get_network", wpa_cli_cmd_get_network, |
dfa141b1 ER |
2876 | cli_cmd_flag_none, |
2877 | "<network id> <variable> = get network variables" }, | |
d94c9ee6 JM |
2878 | { "list_creds", wpa_cli_cmd_list_creds, |
2879 | cli_cmd_flag_none, | |
2880 | "= list configured credentials" }, | |
2881 | { "add_cred", wpa_cli_cmd_add_cred, | |
2882 | cli_cmd_flag_none, | |
2883 | "= add a credential" }, | |
2884 | { "remove_cred", wpa_cli_cmd_remove_cred, | |
2885 | cli_cmd_flag_none, | |
2886 | "<cred id> = remove a credential" }, | |
2887 | { "set_cred", wpa_cli_cmd_set_cred, | |
2888 | cli_cmd_flag_sensitive, | |
2889 | "<cred id> <variable> <value> = set credential variables" }, | |
40fd868c | 2890 | { "save_config", wpa_cli_cmd_save_config, |
dfa141b1 ER |
2891 | cli_cmd_flag_none, |
2892 | "= save the current configuration" }, | |
40fd868c | 2893 | { "disconnect", wpa_cli_cmd_disconnect, |
dfa141b1 ER |
2894 | cli_cmd_flag_none, |
2895 | "= disconnect and wait for reassociate/reconnect command before\n" | |
2896 | " connecting" }, | |
40fd868c | 2897 | { "reconnect", wpa_cli_cmd_reconnect, |
dfa141b1 ER |
2898 | cli_cmd_flag_none, |
2899 | "= like reassociate, but only takes effect if already disconnected" | |
2900 | }, | |
40fd868c | 2901 | { "scan", wpa_cli_cmd_scan, |
dfa141b1 ER |
2902 | cli_cmd_flag_none, |
2903 | "= request new BSS scan" }, | |
40fd868c | 2904 | { "scan_results", wpa_cli_cmd_scan_results, |
dfa141b1 ER |
2905 | cli_cmd_flag_none, |
2906 | "= get latest scan results" }, | |
40fd868c | 2907 | { "bss", wpa_cli_cmd_bss, |
dfa141b1 ER |
2908 | cli_cmd_flag_none, |
2909 | "<<idx> | <bssid>> = get detailed scan result info" }, | |
40fd868c | 2910 | { "get_capability", wpa_cli_cmd_get_capability, |
dfa141b1 ER |
2911 | cli_cmd_flag_none, |
2912 | "<eap/pairwise/group/key_mgmt/proto/auth_alg> = get capabilies" }, | |
40fd868c | 2913 | { "reconfigure", wpa_cli_cmd_reconfigure, |
dfa141b1 ER |
2914 | cli_cmd_flag_none, |
2915 | "= force wpa_supplicant to re-read its configuration file" }, | |
40fd868c | 2916 | { "terminate", wpa_cli_cmd_terminate, |
dfa141b1 ER |
2917 | cli_cmd_flag_none, |
2918 | "= terminate wpa_supplicant" }, | |
40fd868c | 2919 | { "interface_add", wpa_cli_cmd_interface_add, |
dfa141b1 ER |
2920 | cli_cmd_flag_none, |
2921 | "<ifname> <confname> <driver> <ctrl_interface> <driver_param>\n" | |
2922 | " <bridge_name> = adds new interface, all parameters but <ifname>\n" | |
2923 | " are optional" }, | |
40fd868c | 2924 | { "interface_remove", wpa_cli_cmd_interface_remove, |
dfa141b1 ER |
2925 | cli_cmd_flag_none, |
2926 | "<ifname> = removes the interface" }, | |
40fd868c | 2927 | { "interface_list", wpa_cli_cmd_interface_list, |
dfa141b1 ER |
2928 | cli_cmd_flag_none, |
2929 | "= list available interfaces" }, | |
40fd868c | 2930 | { "ap_scan", wpa_cli_cmd_ap_scan, |
dfa141b1 ER |
2931 | cli_cmd_flag_none, |
2932 | "<value> = set ap_scan parameter" }, | |
67b9bd08 DS |
2933 | { "scan_interval", wpa_cli_cmd_scan_interval, |
2934 | cli_cmd_flag_none, | |
2935 | "<value> = set scan_interval parameter (in seconds)" }, | |
78633c37 SL |
2936 | { "bss_expire_age", wpa_cli_cmd_bss_expire_age, |
2937 | cli_cmd_flag_none, | |
2938 | "<value> = set BSS expiration age parameter" }, | |
2939 | { "bss_expire_count", wpa_cli_cmd_bss_expire_count, | |
2940 | cli_cmd_flag_none, | |
2941 | "<value> = set BSS expiration scan count parameter" }, | |
40fd868c | 2942 | { "stkstart", wpa_cli_cmd_stkstart, |
dfa141b1 ER |
2943 | cli_cmd_flag_none, |
2944 | "<addr> = request STK negotiation with <addr>" }, | |
40fd868c | 2945 | { "ft_ds", wpa_cli_cmd_ft_ds, |
dfa141b1 ER |
2946 | cli_cmd_flag_none, |
2947 | "<addr> = request over-the-DS FT with <addr>" }, | |
40fd868c | 2948 | { "wps_pbc", wpa_cli_cmd_wps_pbc, |
dfa141b1 ER |
2949 | cli_cmd_flag_none, |
2950 | "[BSSID] = start Wi-Fi Protected Setup: Push Button Configuration" }, | |
40fd868c | 2951 | { "wps_pin", wpa_cli_cmd_wps_pin, |
dfa141b1 ER |
2952 | cli_cmd_flag_sensitive, |
2953 | "<BSSID> [PIN] = start WPS PIN method (returns PIN, if not " | |
2954 | "hardcoded)" }, | |
3981cb3c JM |
2955 | { "wps_check_pin", wpa_cli_cmd_wps_check_pin, |
2956 | cli_cmd_flag_sensitive, | |
2957 | "<PIN> = verify PIN checksum" }, | |
2f9929ff AC |
2958 | { "wps_cancel", wpa_cli_cmd_wps_cancel, cli_cmd_flag_none, |
2959 | "Cancels the pending WPS operation" }, | |
116f7bb0 | 2960 | #ifdef CONFIG_WPS_OOB |
46bdb83a MH |
2961 | { "wps_oob", wpa_cli_cmd_wps_oob, |
2962 | cli_cmd_flag_sensitive, | |
e1ee6b60 | 2963 | "<DEV_TYPE> <PATH> <METHOD> [DEV_NAME] = start WPS OOB" }, |
116f7bb0 | 2964 | #endif /* CONFIG_WPS_OOB */ |
40fd868c | 2965 | { "wps_reg", wpa_cli_cmd_wps_reg, |
dfa141b1 ER |
2966 | cli_cmd_flag_sensitive, |
2967 | "<BSSID> <AP PIN> = start WPS Registrar to configure an AP" }, | |
70d84f11 JM |
2968 | { "wps_ap_pin", wpa_cli_cmd_wps_ap_pin, |
2969 | cli_cmd_flag_sensitive, | |
2970 | "[params..] = enable/disable AP PIN" }, | |
e9bcfebf JM |
2971 | { "wps_er_start", wpa_cli_cmd_wps_er_start, |
2972 | cli_cmd_flag_none, | |
08486685 | 2973 | "[IP address] = start Wi-Fi Protected Setup External Registrar" }, |
e9bcfebf JM |
2974 | { "wps_er_stop", wpa_cli_cmd_wps_er_stop, |
2975 | cli_cmd_flag_none, | |
2976 | "= stop Wi-Fi Protected Setup External Registrar" }, | |
72df2f5f JM |
2977 | { "wps_er_pin", wpa_cli_cmd_wps_er_pin, |
2978 | cli_cmd_flag_sensitive, | |
2979 | "<UUID> <PIN> = add an Enrollee PIN to External Registrar" }, | |
564cd7fa JM |
2980 | { "wps_er_pbc", wpa_cli_cmd_wps_er_pbc, |
2981 | cli_cmd_flag_none, | |
2982 | "<UUID> = accept an Enrollee PBC using External Registrar" }, | |
e64dcfd5 JM |
2983 | { "wps_er_learn", wpa_cli_cmd_wps_er_learn, |
2984 | cli_cmd_flag_sensitive, | |
2985 | "<UUID> <PIN> = learn AP configuration" }, | |
ef10f473 JM |
2986 | { "wps_er_set_config", wpa_cli_cmd_wps_er_set_config, |
2987 | cli_cmd_flag_none, | |
2988 | "<UUID> <network id> = set AP configuration for enrolling" }, | |
7d6640a6 JM |
2989 | { "wps_er_config", wpa_cli_cmd_wps_er_config, |
2990 | cli_cmd_flag_sensitive, | |
2991 | "<UUID> <PIN> <SSID> <auth> <encr> <key> = configure AP" }, | |
11ef8d35 JM |
2992 | { "ibss_rsn", wpa_cli_cmd_ibss_rsn, |
2993 | cli_cmd_flag_none, | |
2994 | "<addr> = request RSN authentication with <addr> in IBSS" }, | |
e653b622 JM |
2995 | #ifdef CONFIG_AP |
2996 | { "sta", wpa_cli_cmd_sta, | |
2997 | cli_cmd_flag_none, | |
2998 | "<addr> = get information about an associated station (AP)" }, | |
2999 | { "all_sta", wpa_cli_cmd_all_sta, | |
3000 | cli_cmd_flag_none, | |
3001 | "= get information about all associated stations (AP)" }, | |
e60b2951 JJ |
3002 | { "deauthenticate", wpa_cli_cmd_deauthenticate, |
3003 | cli_cmd_flag_none, | |
3004 | "<addr> = deauthenticate a station" }, | |
3005 | { "disassociate", wpa_cli_cmd_disassociate, | |
3006 | cli_cmd_flag_none, | |
3007 | "<addr> = disassociate a station" }, | |
e653b622 | 3008 | #endif /* CONFIG_AP */ |
207ef3fb JM |
3009 | { "suspend", wpa_cli_cmd_suspend, cli_cmd_flag_none, |
3010 | "= notification of suspend/hibernate" }, | |
3011 | { "resume", wpa_cli_cmd_resume, cli_cmd_flag_none, | |
3012 | "= notification of resume/thaw" }, | |
32d5295f JM |
3013 | { "drop_sa", wpa_cli_cmd_drop_sa, cli_cmd_flag_none, |
3014 | "= drop SA without deauth/disassoc (test command)" }, | |
86d4f806 JM |
3015 | { "roam", wpa_cli_cmd_roam, |
3016 | cli_cmd_flag_none, | |
3017 | "<addr> = roam to the specified BSS" }, | |
57faa1ce JM |
3018 | #ifdef CONFIG_P2P |
3019 | { "p2p_find", wpa_cli_cmd_p2p_find, cli_cmd_flag_none, | |
3020 | "[timeout] [type=*] = find P2P Devices for up-to timeout seconds" }, | |
3021 | { "p2p_stop_find", wpa_cli_cmd_p2p_stop_find, cli_cmd_flag_none, | |
3022 | "= stop P2P Devices search" }, | |
3023 | { "p2p_connect", wpa_cli_cmd_p2p_connect, cli_cmd_flag_none, | |
3024 | "<addr> <\"pbc\"|PIN> = connect to a P2P Devices" }, | |
3025 | { "p2p_listen", wpa_cli_cmd_p2p_listen, cli_cmd_flag_none, | |
3026 | "[timeout] = listen for P2P Devices for up-to timeout seconds" }, | |
3027 | { "p2p_group_remove", wpa_cli_cmd_p2p_group_remove, cli_cmd_flag_none, | |
4d2ea6a6 | 3028 | "<ifname> = remove P2P group interface (terminate group if GO)" }, |
57faa1ce JM |
3029 | { "p2p_group_add", wpa_cli_cmd_p2p_group_add, cli_cmd_flag_none, |
3030 | "= add a new P2P group (local end as GO)" }, | |
3031 | { "p2p_prov_disc", wpa_cli_cmd_p2p_prov_disc, cli_cmd_flag_none, | |
3032 | "<addr> <method> = request provisioning discovery" }, | |
3033 | { "p2p_get_passphrase", wpa_cli_cmd_p2p_get_passphrase, | |
3034 | cli_cmd_flag_none, | |
3035 | "= get the passphrase for a group (GO only)" }, | |
3036 | { "p2p_serv_disc_req", wpa_cli_cmd_p2p_serv_disc_req, | |
3037 | cli_cmd_flag_none, | |
3038 | "<addr> <TLVs> = schedule service discovery request" }, | |
3039 | { "p2p_serv_disc_cancel_req", wpa_cli_cmd_p2p_serv_disc_cancel_req, | |
3040 | cli_cmd_flag_none, | |
3041 | "<id> = cancel pending service discovery request" }, | |
3042 | { "p2p_serv_disc_resp", wpa_cli_cmd_p2p_serv_disc_resp, | |
3043 | cli_cmd_flag_none, | |
3044 | "<freq> <addr> <dialog token> <TLVs> = service discovery response" }, | |
3045 | { "p2p_service_update", wpa_cli_cmd_p2p_service_update, | |
3046 | cli_cmd_flag_none, | |
3047 | "= indicate change in local services" }, | |
3048 | { "p2p_serv_disc_external", wpa_cli_cmd_p2p_serv_disc_external, | |
3049 | cli_cmd_flag_none, | |
3050 | "<external> = set external processing of service discovery" }, | |
3051 | { "p2p_service_flush", wpa_cli_cmd_p2p_service_flush, | |
3052 | cli_cmd_flag_none, | |
3053 | "= remove all stored service entries" }, | |
3054 | { "p2p_service_add", wpa_cli_cmd_p2p_service_add, | |
3055 | cli_cmd_flag_none, | |
3056 | "<bonjour|upnp> <query|version> <response|service> = add a local " | |
3057 | "service" }, | |
3058 | { "p2p_service_del", wpa_cli_cmd_p2p_service_del, | |
3059 | cli_cmd_flag_none, | |
3060 | "<bonjour|upnp> <query|version> [|service] = remove a local " | |
3061 | "service" }, | |
3062 | { "p2p_reject", wpa_cli_cmd_p2p_reject, | |
3063 | cli_cmd_flag_none, | |
3064 | "<addr> = reject connection attempts from a specific peer" }, | |
3065 | { "p2p_invite", wpa_cli_cmd_p2p_invite, | |
3066 | cli_cmd_flag_none, | |
3067 | "<cmd> [peer=addr] = invite peer" }, | |
3068 | { "p2p_peers", wpa_cli_cmd_p2p_peers, cli_cmd_flag_none, | |
3069 | "[discovered] = list known (optionally, only fully discovered) P2P " | |
3070 | "peers" }, | |
3071 | { "p2p_peer", wpa_cli_cmd_p2p_peer, cli_cmd_flag_none, | |
3072 | "<address> = show information about known P2P peer" }, | |
3073 | { "p2p_set", wpa_cli_cmd_p2p_set, cli_cmd_flag_none, | |
3074 | "<field> <value> = set a P2P parameter" }, | |
3075 | { "p2p_flush", wpa_cli_cmd_p2p_flush, cli_cmd_flag_none, | |
3076 | "= flush P2P state" }, | |
59eba7a2 JM |
3077 | { "p2p_cancel", wpa_cli_cmd_p2p_cancel, cli_cmd_flag_none, |
3078 | "= cancel P2P group formation" }, | |
9d562b79 SS |
3079 | { "p2p_unauthorize", wpa_cli_cmd_p2p_unauthorize, cli_cmd_flag_none, |
3080 | "<address> = unauthorize a peer" }, | |
57faa1ce JM |
3081 | { "p2p_presence_req", wpa_cli_cmd_p2p_presence_req, cli_cmd_flag_none, |
3082 | "[<duration> <interval>] [<duration> <interval>] = request GO " | |
3083 | "presence" }, | |
3084 | { "p2p_ext_listen", wpa_cli_cmd_p2p_ext_listen, cli_cmd_flag_none, | |
3085 | "[<period> <interval>] = set extended listen timing" }, | |
3086 | #endif /* CONFIG_P2P */ | |
afc064fe JM |
3087 | |
3088 | #ifdef CONFIG_INTERWORKING | |
3089 | { "fetch_anqp", wpa_cli_cmd_fetch_anqp, cli_cmd_flag_none, | |
3090 | "= fetch ANQP information for all APs" }, | |
3091 | { "stop_fetch_anqp", wpa_cli_cmd_stop_fetch_anqp, cli_cmd_flag_none, | |
3092 | "= stop fetch_anqp operation" }, | |
b02fe7ff JM |
3093 | { "interworking_select", wpa_cli_cmd_interworking_select, |
3094 | cli_cmd_flag_none, | |
3095 | "[auto] = perform Interworking network selection" }, | |
3096 | { "interworking_connect", wpa_cli_cmd_interworking_connect, | |
3097 | cli_cmd_flag_none, | |
3098 | "<BSSID> = connect using Interworking credentials" }, | |
afc064fe JM |
3099 | { "anqp_get", wpa_cli_cmd_anqp_get, cli_cmd_flag_none, |
3100 | "<addr> <info id>[,<info id>]... = request ANQP information" }, | |
3101 | #endif /* CONFIG_INTERWORKING */ | |
0d0a8ca1 AC |
3102 | { "sta_autoconnect", wpa_cli_cmd_sta_autoconnect, cli_cmd_flag_none, |
3103 | "<0/1> = disable/enable automatic reconnection" }, | |
281ff0aa GP |
3104 | { "tdls_discover", wpa_cli_cmd_tdls_discover, |
3105 | cli_cmd_flag_none, | |
3106 | "<addr> = request TDLS discovery with <addr>" }, | |
3107 | { "tdls_setup", wpa_cli_cmd_tdls_setup, | |
3108 | cli_cmd_flag_none, | |
3109 | "<addr> = request TDLS setup with <addr>" }, | |
3110 | { "tdls_teardown", wpa_cli_cmd_tdls_teardown, | |
3111 | cli_cmd_flag_none, | |
3112 | "<addr> = tear down TDLS with <addr>" }, | |
60b24b0d DS |
3113 | { "signal_poll", wpa_cli_cmd_signal_poll, |
3114 | cli_cmd_flag_none, | |
3115 | "= get signal parameters" }, | |
9482426e JM |
3116 | { "reauthenticate", wpa_cli_cmd_reauthenticate, cli_cmd_flag_none, |
3117 | "= trigger IEEE 802.1X/EAPOL reauthentication" }, | |
dfa141b1 | 3118 | { NULL, NULL, cli_cmd_flag_none, NULL } |
6fc6879b JM |
3119 | }; |
3120 | ||
3121 | ||
dfa141b1 ER |
3122 | /* |
3123 | * Prints command usage, lines are padded with the specified string. | |
3124 | */ | |
3125 | static void print_cmd_help(struct wpa_cli_cmd *cmd, const char *pad) | |
3126 | { | |
3127 | char c; | |
3128 | size_t n; | |
3129 | ||
3130 | printf("%s%s ", pad, cmd->cmd); | |
3131 | for (n = 0; (c = cmd->usage[n]); n++) { | |
3132 | printf("%c", c); | |
3133 | if (c == '\n') | |
3134 | printf("%s", pad); | |
3135 | } | |
3136 | printf("\n"); | |
3137 | } | |
3138 | ||
3139 | ||
3140 | static void print_help(void) | |
3141 | { | |
3142 | int n; | |
3143 | printf("commands:\n"); | |
3144 | for (n = 0; wpa_cli_commands[n].cmd; n++) | |
3145 | print_cmd_help(&wpa_cli_commands[n], " "); | |
3146 | } | |
3147 | ||
3148 | ||
e8ecb5fb | 3149 | static int wpa_cli_edit_filter_history_cb(void *ctx, const char *cmd) |
40fd868c ER |
3150 | { |
3151 | const char *c, *delim; | |
3152 | int n; | |
3153 | size_t len; | |
3154 | ||
3155 | delim = os_strchr(cmd, ' '); | |
3156 | if (delim) | |
3157 | len = delim - cmd; | |
3158 | else | |
3159 | len = os_strlen(cmd); | |
3160 | ||
3161 | for (n = 0; (c = wpa_cli_commands[n].cmd); n++) { | |
3162 | if (os_strncasecmp(cmd, c, len) == 0 && len == os_strlen(c)) | |
3163 | return (wpa_cli_commands[n].flags & | |
3164 | cli_cmd_flag_sensitive); | |
3165 | } | |
3166 | return 0; | |
3167 | } | |
e8ecb5fb JM |
3168 | |
3169 | ||
3170 | static char ** wpa_list_cmd_list(void) | |
3171 | { | |
3172 | char **res; | |
3173 | int i, count; | |
3174 | ||
3175 | count = sizeof(wpa_cli_commands) / sizeof(wpa_cli_commands[0]); | |
3176 | res = os_zalloc(count * sizeof(char *)); | |
3177 | if (res == NULL) | |
3178 | return NULL; | |
3179 | ||
3180 | for (i = 0; wpa_cli_commands[i].cmd; i++) { | |
3181 | res[i] = os_strdup(wpa_cli_commands[i].cmd); | |
3182 | if (res[i] == NULL) | |
3183 | break; | |
3184 | } | |
3185 | ||
3186 | return res; | |
3187 | } | |
3188 | ||
3189 | ||
3190 | static char ** wpa_cli_cmd_completion(const char *cmd, const char *str, | |
3191 | int pos) | |
3192 | { | |
3193 | int i; | |
3194 | ||
a624f20b JM |
3195 | if (os_strcasecmp(cmd, "bss") == 0) |
3196 | return wpa_cli_complete_bss(str, pos); | |
3197 | #ifdef CONFIG_P2P | |
3198 | if (os_strcasecmp(cmd, "p2p_connect") == 0) | |
3199 | return wpa_cli_complete_p2p_connect(str, pos); | |
3200 | if (os_strcasecmp(cmd, "p2p_peer") == 0) | |
3201 | return wpa_cli_complete_p2p_peer(str, pos); | |
76788542 JM |
3202 | if (os_strcasecmp(cmd, "p2p_group_remove") == 0) |
3203 | return wpa_cli_complete_p2p_group_remove(str, pos); | |
a624f20b JM |
3204 | #endif /* CONFIG_P2P */ |
3205 | ||
e8ecb5fb JM |
3206 | for (i = 0; wpa_cli_commands[i].cmd; i++) { |
3207 | if (os_strcasecmp(wpa_cli_commands[i].cmd, cmd) == 0) { | |
3208 | edit_clear_line(); | |
3209 | printf("\r%s\n", wpa_cli_commands[i].usage); | |
3210 | edit_redraw(); | |
3211 | break; | |
3212 | } | |
3213 | } | |
3214 | ||
3215 | return NULL; | |
3216 | } | |
3217 | ||
3218 | ||
3219 | static char ** wpa_cli_edit_completion_cb(void *ctx, const char *str, int pos) | |
3220 | { | |
3221 | char **res; | |
3222 | const char *end; | |
3223 | char *cmd; | |
3224 | ||
3225 | end = os_strchr(str, ' '); | |
3226 | if (end == NULL || str + pos < end) | |
3227 | return wpa_list_cmd_list(); | |
3228 | ||
3229 | cmd = os_malloc(pos + 1); | |
3230 | if (cmd == NULL) | |
3231 | return NULL; | |
3232 | os_memcpy(cmd, str, pos); | |
3233 | cmd[end - str] = '\0'; | |
3234 | res = wpa_cli_cmd_completion(cmd, str, pos); | |
3235 | os_free(cmd); | |
3236 | return res; | |
3237 | } | |
40fd868c ER |
3238 | |
3239 | ||
6fc6879b JM |
3240 | static int wpa_request(struct wpa_ctrl *ctrl, int argc, char *argv[]) |
3241 | { | |
3242 | struct wpa_cli_cmd *cmd, *match = NULL; | |
3243 | int count; | |
3244 | int ret = 0; | |
3245 | ||
3246 | count = 0; | |
3247 | cmd = wpa_cli_commands; | |
3248 | while (cmd->cmd) { | |
3249 | if (os_strncasecmp(cmd->cmd, argv[0], os_strlen(argv[0])) == 0) | |
3250 | { | |
3251 | match = cmd; | |
3252 | if (os_strcasecmp(cmd->cmd, argv[0]) == 0) { | |
3253 | /* we have an exact match */ | |
3254 | count = 1; | |
3255 | break; | |
3256 | } | |
3257 | count++; | |
3258 | } | |
3259 | cmd++; | |
3260 | } | |
3261 | ||
3262 | if (count > 1) { | |
3263 | printf("Ambiguous command '%s'; possible commands:", argv[0]); | |
3264 | cmd = wpa_cli_commands; | |
3265 | while (cmd->cmd) { | |
3266 | if (os_strncasecmp(cmd->cmd, argv[0], | |
3267 | os_strlen(argv[0])) == 0) { | |
3268 | printf(" %s", cmd->cmd); | |
3269 | } | |
3270 | cmd++; | |
3271 | } | |
3272 | printf("\n"); | |
3273 | ret = 1; | |
3274 | } else if (count == 0) { | |
3275 | printf("Unknown command '%s'\n", argv[0]); | |
3276 | ret = 1; | |
3277 | } else { | |
3278 | ret = match->handler(ctrl, argc - 1, &argv[1]); | |
3279 | } | |
3280 | ||
3281 | return ret; | |
3282 | } | |
3283 | ||
3284 | ||
3285 | static int str_match(const char *a, const char *b) | |
3286 | { | |
3287 | return os_strncmp(a, b, os_strlen(b)) == 0; | |
3288 | } | |
3289 | ||
3290 | ||
3291 | static int wpa_cli_exec(const char *program, const char *arg1, | |
3292 | const char *arg2) | |
3293 | { | |
3294 | char *cmd; | |
3295 | size_t len; | |
3296 | int res; | |
308a4ec8 | 3297 | int ret = 0; |
6fc6879b JM |
3298 | |
3299 | len = os_strlen(program) + os_strlen(arg1) + os_strlen(arg2) + 3; | |
3300 | cmd = os_malloc(len); | |
3301 | if (cmd == NULL) | |
3302 | return -1; | |
3303 | res = os_snprintf(cmd, len, "%s %s %s", program, arg1, arg2); | |
3304 | if (res < 0 || (size_t) res >= len) { | |
3305 | os_free(cmd); | |
3306 | return -1; | |
3307 | } | |
3308 | cmd[len - 1] = '\0'; | |
3309 | #ifndef _WIN32_WCE | |
308a4ec8 JM |
3310 | if (system(cmd) < 0) |
3311 | ret = -1; | |
6fc6879b JM |
3312 | #endif /* _WIN32_WCE */ |
3313 | os_free(cmd); | |
3314 | ||
308a4ec8 | 3315 | return ret; |
6fc6879b JM |
3316 | } |
3317 | ||
3318 | ||
3319 | static void wpa_cli_action_process(const char *msg) | |
3320 | { | |
3321 | const char *pos; | |
3322 | char *copy = NULL, *id, *pos2; | |
3323 | ||
3324 | pos = msg; | |
3325 | if (*pos == '<') { | |
3326 | /* skip priority */ | |
3327 | pos = os_strchr(pos, '>'); | |
3328 | if (pos) | |
3329 | pos++; | |
3330 | else | |
3331 | pos = msg; | |
3332 | } | |
3333 | ||
3334 | if (str_match(pos, WPA_EVENT_CONNECTED)) { | |
3335 | int new_id = -1; | |
3336 | os_unsetenv("WPA_ID"); | |
3337 | os_unsetenv("WPA_ID_STR"); | |
3338 | os_unsetenv("WPA_CTRL_DIR"); | |
3339 | ||
3340 | pos = os_strstr(pos, "[id="); | |
3341 | if (pos) | |
3342 | copy = os_strdup(pos + 4); | |
3343 | ||
3344 | if (copy) { | |
3345 | pos2 = id = copy; | |
3346 | while (*pos2 && *pos2 != ' ') | |
3347 | pos2++; | |
3348 | *pos2++ = '\0'; | |
3349 | new_id = atoi(id); | |
3350 | os_setenv("WPA_ID", id, 1); | |
3351 | while (*pos2 && *pos2 != '=') | |
3352 | pos2++; | |
3353 | if (*pos2 == '=') | |
3354 | pos2++; | |
3355 | id = pos2; | |
3356 | while (*pos2 && *pos2 != ']') | |
3357 | pos2++; | |
3358 | *pos2 = '\0'; | |
3359 | os_setenv("WPA_ID_STR", id, 1); | |
3360 | os_free(copy); | |
3361 | } | |
3362 | ||
3363 | os_setenv("WPA_CTRL_DIR", ctrl_iface_dir, 1); | |
3364 | ||
3365 | if (!wpa_cli_connected || new_id != wpa_cli_last_id) { | |
3366 | wpa_cli_connected = 1; | |
3367 | wpa_cli_last_id = new_id; | |
3368 | wpa_cli_exec(action_file, ctrl_ifname, "CONNECTED"); | |
3369 | } | |
3370 | } else if (str_match(pos, WPA_EVENT_DISCONNECTED)) { | |
3371 | if (wpa_cli_connected) { | |
3372 | wpa_cli_connected = 0; | |
3373 | wpa_cli_exec(action_file, ctrl_ifname, "DISCONNECTED"); | |
3374 | } | |
42f0101b JM |
3375 | } else if (str_match(pos, P2P_EVENT_GROUP_STARTED)) { |
3376 | wpa_cli_exec(action_file, ctrl_ifname, pos); | |
3377 | } else if (str_match(pos, P2P_EVENT_GROUP_REMOVED)) { | |
3378 | wpa_cli_exec(action_file, ctrl_ifname, pos); | |
72044390 JM |
3379 | } else if (str_match(pos, P2P_EVENT_CROSS_CONNECT_ENABLE)) { |
3380 | wpa_cli_exec(action_file, ctrl_ifname, pos); | |
3381 | } else if (str_match(pos, P2P_EVENT_CROSS_CONNECT_DISABLE)) { | |
3382 | wpa_cli_exec(action_file, ctrl_ifname, pos); | |
e670738a DS |
3383 | } else if (str_match(pos, P2P_EVENT_GO_NEG_FAILURE)) { |
3384 | wpa_cli_exec(action_file, ctrl_ifname, pos); | |
876103dc AC |
3385 | } else if (str_match(pos, WPS_EVENT_SUCCESS)) { |
3386 | wpa_cli_exec(action_file, ctrl_ifname, pos); | |
3387 | } else if (str_match(pos, WPS_EVENT_FAIL)) { | |
3388 | wpa_cli_exec(action_file, ctrl_ifname, pos); | |
653c4893 NKG |
3389 | } else if (str_match(pos, AP_STA_CONNECTED)) { |
3390 | wpa_cli_exec(action_file, ctrl_ifname, pos); | |
3391 | } else if (str_match(pos, AP_STA_DISCONNECTED)) { | |
3392 | wpa_cli_exec(action_file, ctrl_ifname, pos); | |
6fc6879b JM |
3393 | } else if (str_match(pos, WPA_EVENT_TERMINATING)) { |
3394 | printf("wpa_supplicant is terminating - stop monitoring\n"); | |
3395 | wpa_cli_quit = 1; | |
3396 | } | |
3397 | } | |
3398 | ||
3399 | ||
3400 | #ifndef CONFIG_ANSI_C_EXTRA | |
3401 | static void wpa_cli_action_cb(char *msg, size_t len) | |
3402 | { | |
3403 | wpa_cli_action_process(msg); | |
3404 | } | |
3405 | #endif /* CONFIG_ANSI_C_EXTRA */ | |
3406 | ||
3407 | ||
3408 | static void wpa_cli_reconnect(void) | |
3409 | { | |
3410 | wpa_cli_close_connection(); | |
4a3ade4e | 3411 | wpa_cli_open_connection(ctrl_ifname, 1); |
6fc6879b JM |
3412 | } |
3413 | ||
3414 | ||
a624f20b JM |
3415 | static void cli_event(const char *str) |
3416 | { | |
3417 | const char *start, *s; | |
3418 | ||
3419 | start = os_strchr(str, '>'); | |
3420 | if (start == NULL) | |
3421 | return; | |
3422 | ||
3423 | start++; | |
3424 | ||
3425 | if (str_starts(start, WPA_EVENT_BSS_ADDED)) { | |
3426 | s = os_strchr(start, ' '); | |
3427 | if (s == NULL) | |
3428 | return; | |
3429 | s = os_strchr(s + 1, ' '); | |
3430 | if (s == NULL) | |
3431 | return; | |
3432 | cli_txt_list_add(&bsses, s + 1); | |
3433 | return; | |
3434 | } | |
3435 | ||
3436 | if (str_starts(start, WPA_EVENT_BSS_REMOVED)) { | |
3437 | s = os_strchr(start, ' '); | |
3438 | if (s == NULL) | |
3439 | return; | |
3440 | s = os_strchr(s + 1, ' '); | |
3441 | if (s == NULL) | |
3442 | return; | |
3443 | cli_txt_list_del_addr(&bsses, s + 1); | |
3444 | return; | |
3445 | } | |
3446 | ||
3447 | #ifdef CONFIG_P2P | |
3448 | if (str_starts(start, P2P_EVENT_DEVICE_FOUND)) { | |
3449 | s = os_strstr(start, " p2p_dev_addr="); | |
3450 | if (s == NULL) | |
3451 | return; | |
3452 | cli_txt_list_add_addr(&p2p_peers, s + 14); | |
3453 | return; | |
3454 | } | |
3455 | ||
3456 | if (str_starts(start, P2P_EVENT_DEVICE_LOST)) { | |
3457 | s = os_strstr(start, " p2p_dev_addr="); | |
3458 | if (s == NULL) | |
3459 | return; | |
3460 | cli_txt_list_del_addr(&p2p_peers, s + 14); | |
3461 | return; | |
3462 | } | |
76788542 JM |
3463 | |
3464 | if (str_starts(start, P2P_EVENT_GROUP_STARTED)) { | |
3465 | s = os_strchr(start, ' '); | |
3466 | if (s == NULL) | |
3467 | return; | |
3468 | cli_txt_list_add_word(&p2p_groups, s + 1); | |
3469 | return; | |
3470 | } | |
3471 | ||
3472 | if (str_starts(start, P2P_EVENT_GROUP_REMOVED)) { | |
3473 | s = os_strchr(start, ' '); | |
3474 | if (s == NULL) | |
3475 | return; | |
3476 | cli_txt_list_del_word(&p2p_groups, s + 1); | |
3477 | return; | |
3478 | } | |
a624f20b JM |
3479 | #endif /* CONFIG_P2P */ |
3480 | } | |
3481 | ||
3482 | ||
cd101567 | 3483 | static void wpa_cli_recv_pending(struct wpa_ctrl *ctrl, int action_monitor) |
6fc6879b | 3484 | { |
6fc6879b JM |
3485 | if (ctrl_conn == NULL) { |
3486 | wpa_cli_reconnect(); | |
3487 | return; | |
3488 | } | |
3489 | while (wpa_ctrl_pending(ctrl) > 0) { | |
3490 | char buf[256]; | |
3491 | size_t len = sizeof(buf) - 1; | |
3492 | if (wpa_ctrl_recv(ctrl, buf, &len) == 0) { | |
3493 | buf[len] = '\0'; | |
3494 | if (action_monitor) | |
3495 | wpa_cli_action_process(buf); | |
3496 | else { | |
a624f20b | 3497 | cli_event(buf); |
f3f0f648 | 3498 | if (wpa_cli_show_event(buf)) { |
82a855bd | 3499 | edit_clear_line(); |
cd101567 | 3500 | printf("\r%s\n", buf); |
bdc45634 | 3501 | edit_redraw(); |
f3f0f648 | 3502 | } |
6fc6879b JM |
3503 | } |
3504 | } else { | |
3505 | printf("Could not read pending message.\n"); | |
3506 | break; | |
3507 | } | |
3508 | } | |
3509 | ||
3510 | if (wpa_ctrl_pending(ctrl) < 0) { | |
3511 | printf("Connection to wpa_supplicant lost - trying to " | |
3512 | "reconnect\n"); | |
3513 | wpa_cli_reconnect(); | |
3514 | } | |
3515 | } | |
3516 | ||
6f1c6549 JM |
3517 | #define max_args 10 |
3518 | ||
3519 | static int tokenize_cmd(char *cmd, char *argv[]) | |
3520 | { | |
3521 | char *pos; | |
3522 | int argc = 0; | |
3523 | ||
3524 | pos = cmd; | |
3525 | for (;;) { | |
3526 | while (*pos == ' ') | |
3527 | pos++; | |
3528 | if (*pos == '\0') | |
3529 | break; | |
3530 | argv[argc] = pos; | |
3531 | argc++; | |
3532 | if (argc == max_args) | |
3533 | break; | |
3534 | if (*pos == '"') { | |
3535 | char *pos2 = os_strrchr(pos, '"'); | |
3536 | if (pos2) | |
3537 | pos = pos2 + 1; | |
3538 | } | |
3539 | while (*pos != '\0' && *pos != ' ') | |
3540 | pos++; | |
3541 | if (*pos == ' ') | |
3542 | *pos++ = '\0'; | |
3543 | } | |
3544 | ||
3545 | return argc; | |
3546 | } | |
3547 | ||
3548 | ||
cd101567 JM |
3549 | static void wpa_cli_ping(void *eloop_ctx, void *timeout_ctx) |
3550 | { | |
3551 | if (ctrl_conn && _wpa_ctrl_command(ctrl_conn, "PING", 0)) { | |
3552 | printf("Connection to wpa_supplicant lost - trying to " | |
3553 | "reconnect\n"); | |
3554 | wpa_cli_close_connection(); | |
3555 | } | |
3556 | if (!ctrl_conn) | |
3557 | wpa_cli_reconnect(); | |
3558 | eloop_register_timeout(ping_interval, 0, wpa_cli_ping, NULL, NULL); | |
3559 | } | |
3560 | ||
3561 | ||
3562 | static void wpa_cli_eloop_terminate(int sig, void *signal_ctx) | |
3563 | { | |
3564 | eloop_terminate(); | |
3565 | } | |
3566 | ||
3567 | ||
3568 | static void wpa_cli_mon_receive(int sock, void *eloop_ctx, void *sock_ctx) | |
3569 | { | |
3570 | wpa_cli_recv_pending(mon_conn, 0); | |
3571 | } | |
3572 | ||
3573 | ||
82a855bd | 3574 | static void wpa_cli_edit_cmd_cb(void *ctx, char *cmd) |
aee680e8 JM |
3575 | { |
3576 | char *argv[max_args]; | |
3577 | int argc; | |
82a855bd | 3578 | argc = tokenize_cmd(cmd, argv); |
aee680e8 JM |
3579 | if (argc) |
3580 | wpa_request(ctrl_conn, argc, argv); | |
aee680e8 JM |
3581 | } |
3582 | ||
3583 | ||
82a855bd | 3584 | static void wpa_cli_edit_eof_cb(void *ctx) |
6f1c6549 | 3585 | { |
82a855bd | 3586 | eloop_terminate(); |
cd101567 JM |
3587 | } |
3588 | ||
3589 | ||
3590 | static void wpa_cli_interactive(void) | |
3591 | { | |
8953e968 | 3592 | char *home, *hfile = NULL; |
aee680e8 | 3593 | |
cd101567 | 3594 | printf("\nInteractive mode\n\n"); |
cd101567 | 3595 | |
8953e968 JM |
3596 | home = getenv("HOME"); |
3597 | if (home) { | |
3598 | const char *fname = ".wpa_cli_history"; | |
3599 | int hfile_len = os_strlen(home) + 1 + os_strlen(fname) + 1; | |
3600 | hfile = os_malloc(hfile_len); | |
3601 | if (hfile) | |
3602 | os_snprintf(hfile, hfile_len, "%s/%s", home, fname); | |
3603 | } | |
3604 | ||
cd101567 | 3605 | eloop_register_signal_terminate(wpa_cli_eloop_terminate, NULL); |
8953e968 JM |
3606 | edit_init(wpa_cli_edit_cmd_cb, wpa_cli_edit_eof_cb, |
3607 | wpa_cli_edit_completion_cb, NULL, hfile); | |
cd101567 JM |
3608 | eloop_register_timeout(ping_interval, 0, wpa_cli_ping, NULL, NULL); |
3609 | ||
cd101567 JM |
3610 | eloop_run(); |
3611 | ||
a624f20b | 3612 | cli_txt_list_flush(&p2p_peers); |
76788542 | 3613 | cli_txt_list_flush(&p2p_groups); |
a624f20b | 3614 | cli_txt_list_flush(&bsses); |
8953e968 JM |
3615 | edit_deinit(hfile, wpa_cli_edit_filter_history_cb); |
3616 | os_free(hfile); | |
cd101567 JM |
3617 | eloop_cancel_timeout(wpa_cli_ping, NULL, NULL); |
3618 | wpa_cli_close_connection(); | |
6f1c6549 JM |
3619 | } |
3620 | ||
6fc6879b JM |
3621 | |
3622 | static void wpa_cli_action(struct wpa_ctrl *ctrl) | |
3623 | { | |
3624 | #ifdef CONFIG_ANSI_C_EXTRA | |
3625 | /* TODO: ANSI C version(?) */ | |
3626 | printf("Action processing not supported in ANSI C build.\n"); | |
3627 | #else /* CONFIG_ANSI_C_EXTRA */ | |
3628 | fd_set rfds; | |
3629 | int fd, res; | |
3630 | struct timeval tv; | |
3631 | char buf[256]; /* note: large enough to fit in unsolicited messages */ | |
3632 | size_t len; | |
3633 | ||
3634 | fd = wpa_ctrl_get_fd(ctrl); | |
3635 | ||
3636 | while (!wpa_cli_quit) { | |
3637 | FD_ZERO(&rfds); | |
3638 | FD_SET(fd, &rfds); | |
1cc84c1c | 3639 | tv.tv_sec = ping_interval; |
6fc6879b JM |
3640 | tv.tv_usec = 0; |
3641 | res = select(fd + 1, &rfds, NULL, NULL, &tv); | |
3642 | if (res < 0 && errno != EINTR) { | |
3643 | perror("select"); | |
3644 | break; | |
3645 | } | |
3646 | ||
3647 | if (FD_ISSET(fd, &rfds)) | |
cd101567 | 3648 | wpa_cli_recv_pending(ctrl, 1); |
6fc6879b JM |
3649 | else { |
3650 | /* verify that connection is still working */ | |
3651 | len = sizeof(buf) - 1; | |
3652 | if (wpa_ctrl_request(ctrl, "PING", 4, buf, &len, | |
3653 | wpa_cli_action_cb) < 0 || | |
3654 | len < 4 || os_memcmp(buf, "PONG", 4) != 0) { | |
3655 | printf("wpa_supplicant did not reply to PING " | |
3656 | "command - exiting\n"); | |
3657 | break; | |
3658 | } | |
3659 | } | |
3660 | } | |
3661 | #endif /* CONFIG_ANSI_C_EXTRA */ | |
3662 | } | |
3663 | ||
3664 | ||
3665 | static void wpa_cli_cleanup(void) | |
3666 | { | |
3667 | wpa_cli_close_connection(); | |
3668 | if (pid_file) | |
3669 | os_daemonize_terminate(pid_file); | |
3670 | ||
3671 | os_program_deinit(); | |
3672 | } | |
3673 | ||
3674 | static void wpa_cli_terminate(int sig) | |
3675 | { | |
3676 | wpa_cli_cleanup(); | |
3677 | exit(0); | |
3678 | } | |
3679 | ||
3680 | ||
6fc6879b JM |
3681 | static char * wpa_cli_get_default_ifname(void) |
3682 | { | |
3683 | char *ifname = NULL; | |
3684 | ||
3685 | #ifdef CONFIG_CTRL_IFACE_UNIX | |
3686 | struct dirent *dent; | |
3687 | DIR *dir = opendir(ctrl_iface_dir); | |
b1001e4c DS |
3688 | if (!dir) { |
3689 | #ifdef ANDROID | |
3690 | char ifprop[PROPERTY_VALUE_MAX]; | |
3691 | if (property_get("wifi.interface", ifprop, NULL) != 0) { | |
3692 | ifname = os_strdup(ifprop); | |
3693 | printf("Using interface '%s'\n", ifname); | |
3694 | return ifname; | |
3695 | } | |
3696 | #endif /* ANDROID */ | |
6fc6879b | 3697 | return NULL; |
b1001e4c | 3698 | } |
6fc6879b JM |
3699 | while ((dent = readdir(dir))) { |
3700 | #ifdef _DIRENT_HAVE_D_TYPE | |
3701 | /* | |
3702 | * Skip the file if it is not a socket. Also accept | |
3703 | * DT_UNKNOWN (0) in case the C library or underlying | |
3704 | * file system does not support d_type. | |
3705 | */ | |
3706 | if (dent->d_type != DT_SOCK && dent->d_type != DT_UNKNOWN) | |
3707 | continue; | |
3708 | #endif /* _DIRENT_HAVE_D_TYPE */ | |
3709 | if (os_strcmp(dent->d_name, ".") == 0 || | |
3710 | os_strcmp(dent->d_name, "..") == 0) | |
3711 | continue; | |
3712 | printf("Selected interface '%s'\n", dent->d_name); | |
3713 | ifname = os_strdup(dent->d_name); | |
3714 | break; | |
3715 | } | |
3716 | closedir(dir); | |
3717 | #endif /* CONFIG_CTRL_IFACE_UNIX */ | |
3718 | ||
3719 | #ifdef CONFIG_CTRL_IFACE_NAMED_PIPE | |
3720 | char buf[2048], *pos; | |
3721 | size_t len; | |
3722 | struct wpa_ctrl *ctrl; | |
3723 | int ret; | |
3724 | ||
3725 | ctrl = wpa_ctrl_open(NULL); | |
3726 | if (ctrl == NULL) | |
3727 | return NULL; | |
3728 | ||
3729 | len = sizeof(buf) - 1; | |
3730 | ret = wpa_ctrl_request(ctrl, "INTERFACES", 10, buf, &len, NULL); | |
3731 | if (ret >= 0) { | |
3732 | buf[len] = '\0'; | |
3733 | pos = os_strchr(buf, '\n'); | |
3734 | if (pos) | |
3735 | *pos = '\0'; | |
3736 | ifname = os_strdup(buf); | |
3737 | } | |
3738 | wpa_ctrl_close(ctrl); | |
3739 | #endif /* CONFIG_CTRL_IFACE_NAMED_PIPE */ | |
3740 | ||
3741 | return ifname; | |
3742 | } | |
3743 | ||
3744 | ||
3745 | int main(int argc, char *argv[]) | |
3746 | { | |
6fc6879b JM |
3747 | int warning_displayed = 0; |
3748 | int c; | |
3749 | int daemonize = 0; | |
3750 | int ret = 0; | |
3751 | const char *global = NULL; | |
3752 | ||
3753 | if (os_program_init()) | |
3754 | return -1; | |
3755 | ||
3756 | for (;;) { | |
1cc84c1c | 3757 | c = getopt(argc, argv, "a:Bg:G:hi:p:P:v"); |
6fc6879b JM |
3758 | if (c < 0) |
3759 | break; | |
3760 | switch (c) { | |
3761 | case 'a': | |
3762 | action_file = optarg; | |
3763 | break; | |
3764 | case 'B': | |
3765 | daemonize = 1; | |
3766 | break; | |
3767 | case 'g': | |
3768 | global = optarg; | |
3769 | break; | |
1cc84c1c JM |
3770 | case 'G': |
3771 | ping_interval = atoi(optarg); | |
3772 | break; | |
6fc6879b JM |
3773 | case 'h': |
3774 | usage(); | |
3775 | return 0; | |
3776 | case 'v': | |
3777 | printf("%s\n", wpa_cli_version); | |
3778 | return 0; | |
3779 | case 'i': | |
3780 | os_free(ctrl_ifname); | |
3781 | ctrl_ifname = os_strdup(optarg); | |
3782 | break; | |
3783 | case 'p': | |
3784 | ctrl_iface_dir = optarg; | |
3785 | break; | |
3786 | case 'P': | |
3787 | pid_file = optarg; | |
3788 | break; | |
3789 | default: | |
3790 | usage(); | |
3791 | return -1; | |
3792 | } | |
3793 | } | |
3794 | ||
3795 | interactive = (argc == optind) && (action_file == NULL); | |
3796 | ||
3797 | if (interactive) | |
3798 | printf("%s\n\n%s\n\n", wpa_cli_version, wpa_cli_license); | |
3799 | ||
cd101567 JM |
3800 | if (eloop_init()) |
3801 | return -1; | |
3802 | ||
6fc6879b JM |
3803 | if (global) { |
3804 | #ifdef CONFIG_CTRL_IFACE_NAMED_PIPE | |
3805 | ctrl_conn = wpa_ctrl_open(NULL); | |
3806 | #else /* CONFIG_CTRL_IFACE_NAMED_PIPE */ | |
3807 | ctrl_conn = wpa_ctrl_open(global); | |
3808 | #endif /* CONFIG_CTRL_IFACE_NAMED_PIPE */ | |
3809 | if (ctrl_conn == NULL) { | |
3810 | perror("Failed to connect to wpa_supplicant - " | |
3811 | "wpa_ctrl_open"); | |
3812 | return -1; | |
3813 | } | |
3814 | } | |
3815 | ||
6fc6879b JM |
3816 | #ifndef _WIN32_WCE |
3817 | signal(SIGINT, wpa_cli_terminate); | |
3818 | signal(SIGTERM, wpa_cli_terminate); | |
3819 | #endif /* _WIN32_WCE */ | |
6fc6879b | 3820 | |
4a3ade4e JM |
3821 | if (ctrl_ifname == NULL) |
3822 | ctrl_ifname = wpa_cli_get_default_ifname(); | |
3823 | ||
3824 | if (interactive) { | |
3825 | for (; !global;) { | |
3826 | if (wpa_cli_open_connection(ctrl_ifname, 1) == 0) { | |
3827 | if (warning_displayed) | |
3828 | printf("Connection established.\n"); | |
3829 | break; | |
3830 | } | |
3831 | ||
3832 | if (!warning_displayed) { | |
3833 | printf("Could not connect to wpa_supplicant - " | |
3834 | "re-trying\n"); | |
3835 | warning_displayed = 1; | |
3836 | } | |
3837 | os_sleep(1, 0); | |
3838 | continue; | |
3839 | } | |
3840 | } else { | |
3841 | if (!global && | |
3842 | wpa_cli_open_connection(ctrl_ifname, 0) < 0) { | |
3843 | perror("Failed to connect to wpa_supplicant - " | |
3844 | "wpa_ctrl_open"); | |
3845 | return -1; | |
3846 | } | |
3847 | ||
3848 | if (action_file) { | |
3849 | if (wpa_ctrl_attach(ctrl_conn) == 0) { | |
3850 | wpa_cli_attached = 1; | |
3851 | } else { | |
3852 | printf("Warning: Failed to attach to " | |
3853 | "wpa_supplicant.\n"); | |
6fc6879b | 3854 | return -1; |
4a3ade4e | 3855 | } |
6fc6879b JM |
3856 | } |
3857 | } | |
3858 | ||
3859 | if (daemonize && os_daemonize(pid_file)) | |
3860 | return -1; | |
3861 | ||
3862 | if (interactive) | |
3863 | wpa_cli_interactive(); | |
3864 | else if (action_file) | |
3865 | wpa_cli_action(ctrl_conn); | |
3866 | else | |
3867 | ret = wpa_request(ctrl_conn, argc - optind, &argv[optind]); | |
3868 | ||
3869 | os_free(ctrl_ifname); | |
cd101567 | 3870 | eloop_destroy(); |
6fc6879b JM |
3871 | wpa_cli_cleanup(); |
3872 | ||
3873 | return ret; | |
3874 | } | |
3875 | ||
3876 | #else /* CONFIG_CTRL_IFACE */ | |
3877 | int main(int argc, char *argv[]) | |
3878 | { | |
3879 | printf("CONFIG_CTRL_IFACE not defined - wpa_cli disabled\n"); | |
3880 | return -1; | |
3881 | } | |
3882 | #endif /* CONFIG_CTRL_IFACE */ |