2 * WPA Supplicant / Control interface (shared code for all backends)
3 * Copyright (c) 2004-2015, Jouni Malinen <j@w1.fi>
5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
9 #include "utils/includes.h"
10 #ifdef CONFIG_TESTING_OPTIONS
11 #include <net/ethernet.h>
12 #include <netinet/ip.h>
13 #endif /* CONFIG_TESTING_OPTIONS */
15 #include "utils/common.h"
16 #include "utils/eloop.h"
17 #include "utils/uuid.h"
18 #include "common/version.h"
19 #include "common/ieee802_11_defs.h"
20 #include "common/ieee802_11_common.h"
21 #include "common/wpa_ctrl.h"
22 #include "crypto/tls.h"
23 #include "ap/hostapd.h"
24 #include "eap_peer/eap.h"
25 #include "eapol_supp/eapol_supp_sm.h"
26 #include "rsn_supp/wpa.h"
27 #include "rsn_supp/preauth.h"
28 #include "rsn_supp/pmksa_cache.h"
29 #include "l2_packet/l2_packet.h"
32 #include "fst/fst_ctrl_iface.h"
34 #include "wpa_supplicant_i.h"
36 #include "wps_supplicant.h"
39 #include "p2p_supplicant.h"
41 #include "hs20_supplicant.h"
42 #include "wifi_display.h"
46 #include "ctrl_iface.h"
47 #include "interworking.h"
48 #include "blacklist.h"
51 #include "offchannel.h"
52 #include "drivers/driver.h"
55 static int wpa_supplicant_global_iface_list(struct wpa_global
*global
,
57 static int wpa_supplicant_global_iface_interfaces(struct wpa_global
*global
,
59 static int * freq_range_to_channel_list(struct wpa_supplicant
*wpa_s
,
62 static int set_bssid_filter(struct wpa_supplicant
*wpa_s
, char *val
)
65 u8 addr
[ETH_ALEN
], *filter
= NULL
, *n
;
72 if (hwaddr_aton(pos
, addr
)) {
76 n
= os_realloc_array(filter
, count
+ 1, ETH_ALEN
);
82 os_memcpy(filter
+ count
* ETH_ALEN
, addr
, ETH_ALEN
);
85 pos
= os_strchr(pos
, ' ');
90 wpa_hexdump(MSG_DEBUG
, "bssid_filter", filter
, count
* ETH_ALEN
);
91 os_free(wpa_s
->bssid_filter
);
92 wpa_s
->bssid_filter
= filter
;
93 wpa_s
->bssid_filter_count
= count
;
99 static int set_disallow_aps(struct wpa_supplicant
*wpa_s
, char *val
)
102 u8 addr
[ETH_ALEN
], *bssid
= NULL
, *n
;
103 struct wpa_ssid_value
*ssid
= NULL
, *ns
;
104 size_t count
= 0, ssid_count
= 0;
108 * disallow_list ::= <ssid_spec> | <bssid_spec> | <disallow_list> | ""
109 * SSID_SPEC ::= ssid <SSID_HEX>
110 * BSSID_SPEC ::= bssid <BSSID_HEX>
117 if (os_strncmp(pos
, "bssid ", 6) == 0) {
120 res
= hwaddr_aton2(pos
, addr
);
124 wpa_printf(MSG_DEBUG
, "Invalid disallow_aps "
125 "BSSID value '%s'", pos
);
129 n
= os_realloc_array(bssid
, count
+ 1, ETH_ALEN
);
136 os_memcpy(bssid
+ count
* ETH_ALEN
, addr
, ETH_ALEN
);
138 } else if (os_strncmp(pos
, "ssid ", 5) == 0) {
144 if (*end
== '\0' || *end
== ' ')
149 ns
= os_realloc_array(ssid
, ssid_count
+ 1,
150 sizeof(struct wpa_ssid_value
));
158 if ((end
- pos
) & 0x01 ||
159 end
- pos
> 2 * SSID_MAX_LEN
||
160 hexstr2bin(pos
, ssid
[ssid_count
].ssid
,
161 (end
- pos
) / 2) < 0) {
164 wpa_printf(MSG_DEBUG
, "Invalid disallow_aps "
165 "SSID value '%s'", pos
);
168 ssid
[ssid_count
].ssid_len
= (end
- pos
) / 2;
169 wpa_hexdump_ascii(MSG_DEBUG
, "disallow_aps SSID",
170 ssid
[ssid_count
].ssid
,
171 ssid
[ssid_count
].ssid_len
);
175 wpa_printf(MSG_DEBUG
, "Unexpected disallow_aps value "
182 pos
= os_strchr(pos
, ' ');
187 wpa_hexdump(MSG_DEBUG
, "disallow_aps_bssid", bssid
, count
* ETH_ALEN
);
188 os_free(wpa_s
->disallow_aps_bssid
);
189 wpa_s
->disallow_aps_bssid
= bssid
;
190 wpa_s
->disallow_aps_bssid_count
= count
;
192 wpa_printf(MSG_DEBUG
, "disallow_aps_ssid_count %d", (int) ssid_count
);
193 os_free(wpa_s
->disallow_aps_ssid
);
194 wpa_s
->disallow_aps_ssid
= ssid
;
195 wpa_s
->disallow_aps_ssid_count
= ssid_count
;
197 if (!wpa_s
->current_ssid
|| wpa_s
->wpa_state
< WPA_AUTHENTICATING
)
200 c
= wpa_s
->current_ssid
;
201 if (c
->mode
!= WPAS_MODE_INFRA
&& c
->mode
!= WPAS_MODE_IBSS
)
204 if (!disallowed_bssid(wpa_s
, wpa_s
->bssid
) &&
205 !disallowed_ssid(wpa_s
, c
->ssid
, c
->ssid_len
))
208 wpa_printf(MSG_DEBUG
, "Disconnect and try to find another network "
209 "because current AP was marked disallowed");
212 wpa_s
->sme
.prev_bssid_set
= 0;
213 #endif /* CONFIG_SME */
214 wpa_s
->reassociate
= 1;
215 wpa_s
->own_disconnect_req
= 1;
216 wpa_supplicant_deauthenticate(wpa_s
, WLAN_REASON_DEAUTH_LEAVING
);
217 wpa_supplicant_req_scan(wpa_s
, 0, 0);
223 #ifndef CONFIG_NO_CONFIG_BLOBS
224 static int wpas_ctrl_set_blob(struct wpa_supplicant
*wpa_s
, char *pos
)
227 struct wpa_config_blob
*blob
;
230 pos
= os_strchr(pos
, ' ');
234 len
= os_strlen(pos
);
238 wpa_printf(MSG_DEBUG
, "CTRL: Set blob '%s'", name
);
239 blob
= os_zalloc(sizeof(*blob
));
242 blob
->name
= os_strdup(name
);
243 blob
->data
= os_malloc(len
/ 2);
244 if (blob
->name
== NULL
|| blob
->data
== NULL
) {
245 wpa_config_free_blob(blob
);
249 if (hexstr2bin(pos
, blob
->data
, len
/ 2) < 0) {
250 wpa_printf(MSG_DEBUG
, "CTRL: Invalid blob hex data");
251 wpa_config_free_blob(blob
);
256 wpa_config_set_blob(wpa_s
->conf
, blob
);
260 #endif /* CONFIG_NO_CONFIG_BLOBS */
263 static int wpas_ctrl_pno(struct wpa_supplicant
*wpa_s
, char *cmd
)
271 params
= os_strchr(cmd
, ' ');
272 os_free(wpa_s
->manual_sched_scan_freqs
);
275 pos
= os_strstr(params
, "freq=");
277 freqs
= freq_range_to_channel_list(wpa_s
,
280 wpa_s
->manual_sched_scan_freqs
= freqs
;
281 ret
= wpas_start_pno(wpa_s
);
283 ret
= wpas_stop_pno(wpa_s
);
289 static int wpas_ctrl_set_band(struct wpa_supplicant
*wpa_s
, char *band
)
291 union wpa_event_data event
;
293 if (os_strcmp(band
, "AUTO") == 0)
294 wpa_s
->setband
= WPA_SETBAND_AUTO
;
295 else if (os_strcmp(band
, "5G") == 0)
296 wpa_s
->setband
= WPA_SETBAND_5G
;
297 else if (os_strcmp(band
, "2G") == 0)
298 wpa_s
->setband
= WPA_SETBAND_2G
;
302 if (wpa_drv_setband(wpa_s
, wpa_s
->setband
) == 0) {
303 os_memset(&event
, 0, sizeof(event
));
304 event
.channel_list_changed
.initiator
= REGDOM_SET_BY_USER
;
305 event
.channel_list_changed
.type
= REGDOM_TYPE_UNKNOWN
;
306 wpa_supplicant_event(wpa_s
, EVENT_CHANNEL_LIST_CHANGED
, &event
);
313 static int wpa_supplicant_ctrl_iface_set(struct wpa_supplicant
*wpa_s
,
319 value
= os_strchr(cmd
, ' ');
324 wpa_printf(MSG_DEBUG
, "CTRL_IFACE SET '%s'='%s'", cmd
, value
);
325 if (os_strcasecmp(cmd
, "EAPOL::heldPeriod") == 0) {
326 eapol_sm_configure(wpa_s
->eapol
,
327 atoi(value
), -1, -1, -1);
328 } else if (os_strcasecmp(cmd
, "EAPOL::authPeriod") == 0) {
329 eapol_sm_configure(wpa_s
->eapol
,
330 -1, atoi(value
), -1, -1);
331 } else if (os_strcasecmp(cmd
, "EAPOL::startPeriod") == 0) {
332 eapol_sm_configure(wpa_s
->eapol
,
333 -1, -1, atoi(value
), -1);
334 } else if (os_strcasecmp(cmd
, "EAPOL::maxStart") == 0) {
335 eapol_sm_configure(wpa_s
->eapol
,
336 -1, -1, -1, atoi(value
));
337 } else if (os_strcasecmp(cmd
, "dot11RSNAConfigPMKLifetime") == 0) {
338 if (wpa_sm_set_param(wpa_s
->wpa
, RSNA_PMK_LIFETIME
,
341 } else if (os_strcasecmp(cmd
, "dot11RSNAConfigPMKReauthThreshold") ==
343 if (wpa_sm_set_param(wpa_s
->wpa
, RSNA_PMK_REAUTH_THRESHOLD
,
346 } else if (os_strcasecmp(cmd
, "dot11RSNAConfigSATimeout") == 0) {
347 if (wpa_sm_set_param(wpa_s
->wpa
, RSNA_SA_TIMEOUT
, atoi(value
)))
349 } else if (os_strcasecmp(cmd
, "wps_fragment_size") == 0) {
350 wpa_s
->wps_fragment_size
= atoi(value
);
351 #ifdef CONFIG_WPS_TESTING
352 } else if (os_strcasecmp(cmd
, "wps_version_number") == 0) {
354 val
= strtol(value
, NULL
, 0);
355 if (val
< 0 || val
> 0xff) {
357 wpa_printf(MSG_DEBUG
, "WPS: Invalid "
358 "wps_version_number %ld", val
);
360 wps_version_number
= val
;
361 wpa_printf(MSG_DEBUG
, "WPS: Testing - force WPS "
363 (wps_version_number
& 0xf0) >> 4,
364 wps_version_number
& 0x0f);
366 } else if (os_strcasecmp(cmd
, "wps_testing_dummy_cred") == 0) {
367 wps_testing_dummy_cred
= atoi(value
);
368 wpa_printf(MSG_DEBUG
, "WPS: Testing - dummy_cred=%d",
369 wps_testing_dummy_cred
);
370 } else if (os_strcasecmp(cmd
, "wps_corrupt_pkhash") == 0) {
371 wps_corrupt_pkhash
= atoi(value
);
372 wpa_printf(MSG_DEBUG
, "WPS: Testing - wps_corrupt_pkhash=%d",
374 #endif /* CONFIG_WPS_TESTING */
375 } else if (os_strcasecmp(cmd
, "ampdu") == 0) {
376 if (wpa_drv_ampdu(wpa_s
, atoi(value
)) < 0)
379 #ifdef CONFIG_TDLS_TESTING
380 } else if (os_strcasecmp(cmd
, "tdls_testing") == 0) {
381 extern unsigned int tdls_testing
;
382 tdls_testing
= strtol(value
, NULL
, 0);
383 wpa_printf(MSG_DEBUG
, "TDLS: tdls_testing=0x%x", tdls_testing
);
384 #endif /* CONFIG_TDLS_TESTING */
385 } else if (os_strcasecmp(cmd
, "tdls_disabled") == 0) {
386 int disabled
= atoi(value
);
387 wpa_printf(MSG_DEBUG
, "TDLS: tdls_disabled=%d", disabled
);
389 if (wpa_drv_tdls_oper(wpa_s
, TDLS_DISABLE
, NULL
) < 0)
391 } else if (wpa_drv_tdls_oper(wpa_s
, TDLS_ENABLE
, NULL
) < 0)
393 wpa_tdls_enable(wpa_s
->wpa
, !disabled
);
394 #endif /* CONFIG_TDLS */
395 } else if (os_strcasecmp(cmd
, "pno") == 0) {
396 ret
= wpas_ctrl_pno(wpa_s
, value
);
397 } else if (os_strcasecmp(cmd
, "radio_disabled") == 0) {
398 int disabled
= atoi(value
);
399 if (wpa_drv_radio_disable(wpa_s
, disabled
) < 0)
402 wpa_supplicant_set_state(wpa_s
, WPA_INACTIVE
);
403 } else if (os_strcasecmp(cmd
, "uapsd") == 0) {
404 if (os_strcmp(value
, "disable") == 0)
405 wpa_s
->set_sta_uapsd
= 0;
409 /* format: BE,BK,VI,VO;max SP Length */
411 pos
= os_strchr(value
, ',');
416 pos
= os_strchr(pos
, ',');
421 pos
= os_strchr(pos
, ',');
426 /* ignore max SP Length for now */
428 wpa_s
->set_sta_uapsd
= 1;
429 wpa_s
->sta_uapsd
= 0;
431 wpa_s
->sta_uapsd
|= BIT(0);
433 wpa_s
->sta_uapsd
|= BIT(1);
435 wpa_s
->sta_uapsd
|= BIT(2);
437 wpa_s
->sta_uapsd
|= BIT(3);
439 } else if (os_strcasecmp(cmd
, "ps") == 0) {
440 ret
= wpa_drv_set_p2p_powersave(wpa_s
, atoi(value
), -1, -1);
441 #ifdef CONFIG_WIFI_DISPLAY
442 } else if (os_strcasecmp(cmd
, "wifi_display") == 0) {
443 int enabled
= !!atoi(value
);
444 if (enabled
&& !wpa_s
->global
->p2p
)
447 wifi_display_enable(wpa_s
->global
, enabled
);
448 #endif /* CONFIG_WIFI_DISPLAY */
449 } else if (os_strcasecmp(cmd
, "bssid_filter") == 0) {
450 ret
= set_bssid_filter(wpa_s
, value
);
451 } else if (os_strcasecmp(cmd
, "disallow_aps") == 0) {
452 ret
= set_disallow_aps(wpa_s
, value
);
453 } else if (os_strcasecmp(cmd
, "no_keep_alive") == 0) {
454 wpa_s
->no_keep_alive
= !!atoi(value
);
455 #ifdef CONFIG_TESTING_OPTIONS
456 } else if (os_strcasecmp(cmd
, "ext_mgmt_frame_handling") == 0) {
457 wpa_s
->ext_mgmt_frame_handling
= !!atoi(value
);
458 } else if (os_strcasecmp(cmd
, "ext_eapol_frame_io") == 0) {
459 wpa_s
->ext_eapol_frame_io
= !!atoi(value
);
461 if (wpa_s
->ap_iface
) {
462 wpa_s
->ap_iface
->bss
[0]->ext_eapol_frame_io
=
463 wpa_s
->ext_eapol_frame_io
;
465 #endif /* CONFIG_AP */
466 } else if (os_strcasecmp(cmd
, "extra_roc_dur") == 0) {
467 wpa_s
->extra_roc_dur
= atoi(value
);
468 } else if (os_strcasecmp(cmd
, "test_failure") == 0) {
469 wpa_s
->test_failure
= atoi(value
);
470 #endif /* CONFIG_TESTING_OPTIONS */
471 #ifndef CONFIG_NO_CONFIG_BLOBS
472 } else if (os_strcmp(cmd
, "blob") == 0) {
473 ret
= wpas_ctrl_set_blob(wpa_s
, value
);
474 #endif /* CONFIG_NO_CONFIG_BLOBS */
475 } else if (os_strcasecmp(cmd
, "setband") == 0) {
476 ret
= wpas_ctrl_set_band(wpa_s
, value
);
479 ret
= wpa_config_process_global(wpa_s
->conf
, cmd
, -1);
481 wpa_supplicant_update_config(wpa_s
);
488 static int wpa_supplicant_ctrl_iface_get(struct wpa_supplicant
*wpa_s
,
489 char *cmd
, char *buf
, size_t buflen
)
493 wpa_printf(MSG_DEBUG
, "CTRL_IFACE GET '%s'", cmd
);
495 if (os_strcmp(cmd
, "version") == 0) {
496 res
= os_snprintf(buf
, buflen
, "%s", VERSION_STR
);
497 } else if (os_strcasecmp(cmd
, "country") == 0) {
498 if (wpa_s
->conf
->country
[0] && wpa_s
->conf
->country
[1])
499 res
= os_snprintf(buf
, buflen
, "%c%c",
500 wpa_s
->conf
->country
[0],
501 wpa_s
->conf
->country
[1]);
502 #ifdef CONFIG_WIFI_DISPLAY
503 } else if (os_strcasecmp(cmd
, "wifi_display") == 0) {
505 if (wpa_s
->global
->p2p
== NULL
||
506 wpa_s
->global
->p2p_disabled
)
509 enabled
= wpa_s
->global
->wifi_display
;
510 res
= os_snprintf(buf
, buflen
, "%d", enabled
);
511 #endif /* CONFIG_WIFI_DISPLAY */
512 #ifdef CONFIG_TESTING_GET_GTK
513 } else if (os_strcmp(cmd
, "gtk") == 0) {
514 if (wpa_s
->last_gtk_len
== 0)
516 res
= wpa_snprintf_hex(buf
, buflen
, wpa_s
->last_gtk
,
517 wpa_s
->last_gtk_len
);
519 #endif /* CONFIG_TESTING_GET_GTK */
520 } else if (os_strcmp(cmd
, "tls_library") == 0) {
521 res
= tls_get_library_version(buf
, buflen
);
523 res
= wpa_config_get_value(cmd
, wpa_s
->conf
, buf
, buflen
);
526 if (os_snprintf_error(buflen
, res
))
532 #ifdef IEEE8021X_EAPOL
533 static int wpa_supplicant_ctrl_iface_preauth(struct wpa_supplicant
*wpa_s
,
537 struct wpa_ssid
*ssid
= wpa_s
->current_ssid
;
539 if (hwaddr_aton(addr
, bssid
)) {
540 wpa_printf(MSG_DEBUG
, "CTRL_IFACE PREAUTH: invalid address "
545 wpa_printf(MSG_DEBUG
, "CTRL_IFACE PREAUTH " MACSTR
, MAC2STR(bssid
));
546 rsn_preauth_deinit(wpa_s
->wpa
);
547 if (rsn_preauth_init(wpa_s
->wpa
, bssid
, ssid
? &ssid
->eap
: NULL
))
552 #endif /* IEEE8021X_EAPOL */
555 #ifdef CONFIG_PEERKEY
556 /* MLME-STKSTART.request(peer) */
557 static int wpa_supplicant_ctrl_iface_stkstart(
558 struct wpa_supplicant
*wpa_s
, char *addr
)
562 if (hwaddr_aton(addr
, peer
)) {
563 wpa_printf(MSG_DEBUG
, "CTRL_IFACE STKSTART: invalid "
564 "address '%s'", addr
);
568 wpa_printf(MSG_DEBUG
, "CTRL_IFACE STKSTART " MACSTR
,
571 return wpa_sm_stkstart(wpa_s
->wpa
, peer
);
573 #endif /* CONFIG_PEERKEY */
578 static int wpa_supplicant_ctrl_iface_tdls_discover(
579 struct wpa_supplicant
*wpa_s
, char *addr
)
584 if (hwaddr_aton(addr
, peer
)) {
585 wpa_printf(MSG_DEBUG
, "CTRL_IFACE TDLS_DISCOVER: invalid "
586 "address '%s'", addr
);
590 wpa_printf(MSG_DEBUG
, "CTRL_IFACE TDLS_DISCOVER " MACSTR
,
593 if (wpa_tdls_is_external_setup(wpa_s
->wpa
))
594 ret
= wpa_tdls_send_discovery_request(wpa_s
->wpa
, peer
);
596 ret
= wpa_drv_tdls_oper(wpa_s
, TDLS_DISCOVERY_REQ
, peer
);
602 static int wpa_supplicant_ctrl_iface_tdls_setup(
603 struct wpa_supplicant
*wpa_s
, char *addr
)
608 if (hwaddr_aton(addr
, peer
)) {
609 wpa_printf(MSG_DEBUG
, "CTRL_IFACE TDLS_SETUP: invalid "
610 "address '%s'", addr
);
614 wpa_printf(MSG_DEBUG
, "CTRL_IFACE TDLS_SETUP " MACSTR
,
617 if ((wpa_s
->conf
->tdls_external_control
) &&
618 wpa_tdls_is_external_setup(wpa_s
->wpa
))
619 return wpa_drv_tdls_oper(wpa_s
, TDLS_SETUP
, peer
);
621 wpa_tdls_remove(wpa_s
->wpa
, peer
);
623 if (wpa_tdls_is_external_setup(wpa_s
->wpa
))
624 ret
= wpa_tdls_start(wpa_s
->wpa
, peer
);
626 ret
= wpa_drv_tdls_oper(wpa_s
, TDLS_SETUP
, peer
);
632 static int wpa_supplicant_ctrl_iface_tdls_teardown(
633 struct wpa_supplicant
*wpa_s
, char *addr
)
638 if (os_strcmp(addr
, "*") == 0) {
639 /* remove everyone */
640 wpa_printf(MSG_DEBUG
, "CTRL_IFACE TDLS_TEARDOWN *");
641 wpa_tdls_teardown_peers(wpa_s
->wpa
);
645 if (hwaddr_aton(addr
, peer
)) {
646 wpa_printf(MSG_DEBUG
, "CTRL_IFACE TDLS_TEARDOWN: invalid "
647 "address '%s'", addr
);
651 wpa_printf(MSG_DEBUG
, "CTRL_IFACE TDLS_TEARDOWN " MACSTR
,
654 if ((wpa_s
->conf
->tdls_external_control
) &&
655 wpa_tdls_is_external_setup(wpa_s
->wpa
))
656 return wpa_drv_tdls_oper(wpa_s
, TDLS_TEARDOWN
, peer
);
658 if (wpa_tdls_is_external_setup(wpa_s
->wpa
))
659 ret
= wpa_tdls_teardown_link(
661 WLAN_REASON_TDLS_TEARDOWN_UNSPECIFIED
);
663 ret
= wpa_drv_tdls_oper(wpa_s
, TDLS_TEARDOWN
, peer
);
669 static int ctrl_iface_get_capability_tdls(
670 struct wpa_supplicant
*wpa_s
, char *buf
, size_t buflen
)
674 ret
= os_snprintf(buf
, buflen
, "%s\n",
675 wpa_s
->drv_flags
& WPA_DRIVER_FLAGS_TDLS_SUPPORT
?
677 WPA_DRIVER_FLAGS_TDLS_EXTERNAL_SETUP
?
678 "EXTERNAL" : "INTERNAL") : "UNSUPPORTED");
679 if (os_snprintf_error(buflen
, ret
))
685 static int wpa_supplicant_ctrl_iface_tdls_chan_switch(
686 struct wpa_supplicant
*wpa_s
, char *cmd
)
689 struct hostapd_freq_params freq_params
;
693 if (!wpa_tdls_is_external_setup(wpa_s
->wpa
)) {
695 "tdls_chanswitch: Only supported with external setup");
699 os_memset(&freq_params
, 0, sizeof(freq_params
));
701 pos
= os_strchr(cmd
, ' ');
706 oper_class
= strtol(pos
, &end
, 10);
709 "tdls_chanswitch: Invalid op class provided");
714 freq_params
.freq
= atoi(pos
);
715 if (freq_params
.freq
== 0) {
716 wpa_printf(MSG_INFO
, "tdls_chanswitch: Invalid freq provided");
720 #define SET_FREQ_SETTING(str) \
722 const char *pos2 = os_strstr(pos, " " #str "="); \
724 pos2 += sizeof(" " #str "=") - 1; \
725 freq_params.str = atoi(pos2); \
729 SET_FREQ_SETTING(center_freq1
);
730 SET_FREQ_SETTING(center_freq2
);
731 SET_FREQ_SETTING(bandwidth
);
732 SET_FREQ_SETTING(sec_channel_offset
);
733 #undef SET_FREQ_SETTING
735 freq_params
.ht_enabled
= !!os_strstr(pos
, " ht");
736 freq_params
.vht_enabled
= !!os_strstr(pos
, " vht");
738 if (hwaddr_aton(cmd
, peer
)) {
739 wpa_printf(MSG_DEBUG
,
740 "CTRL_IFACE TDLS_CHAN_SWITCH: Invalid address '%s'",
745 wpa_printf(MSG_DEBUG
, "CTRL_IFACE TDLS_CHAN_SWITCH " MACSTR
746 " OP CLASS %d FREQ %d CENTER1 %d CENTER2 %d BW %d SEC_OFFSET %d%s%s",
747 MAC2STR(peer
), oper_class
, freq_params
.freq
,
748 freq_params
.center_freq1
, freq_params
.center_freq2
,
749 freq_params
.bandwidth
, freq_params
.sec_channel_offset
,
750 freq_params
.ht_enabled
? " HT" : "",
751 freq_params
.vht_enabled
? " VHT" : "");
753 return wpa_tdls_enable_chan_switch(wpa_s
->wpa
, peer
, oper_class
,
758 static int wpa_supplicant_ctrl_iface_tdls_cancel_chan_switch(
759 struct wpa_supplicant
*wpa_s
, char *cmd
)
763 if (!wpa_tdls_is_external_setup(wpa_s
->wpa
)) {
765 "tdls_chanswitch: Only supported with external setup");
769 if (hwaddr_aton(cmd
, peer
)) {
770 wpa_printf(MSG_DEBUG
,
771 "CTRL_IFACE TDLS_CANCEL_CHAN_SWITCH: Invalid address '%s'",
776 wpa_printf(MSG_DEBUG
, "CTRL_IFACE TDLS_CANCEL_CHAN_SWITCH " MACSTR
,
779 return wpa_tdls_disable_chan_switch(wpa_s
->wpa
, peer
);
783 static int wpa_supplicant_ctrl_iface_tdls_link_status(
784 struct wpa_supplicant
*wpa_s
, const char *addr
,
785 char *buf
, size_t buflen
)
788 const char *tdls_status
;
791 if (hwaddr_aton(addr
, peer
)) {
792 wpa_printf(MSG_DEBUG
,
793 "CTRL_IFACE TDLS_LINK_STATUS: Invalid address '%s'",
797 wpa_printf(MSG_DEBUG
, "CTRL_IFACE TDLS_LINK_STATUS " MACSTR
,
800 tdls_status
= wpa_tdls_get_link_status(wpa_s
->wpa
, peer
);
801 wpa_printf(MSG_DEBUG
, "CTRL_IFACE TDLS_LINK_STATUS: %s", tdls_status
);
802 ret
= os_snprintf(buf
, buflen
, "TDLS link status: %s\n", tdls_status
);
803 if (os_snprintf_error(buflen
, ret
))
809 #endif /* CONFIG_TDLS */
812 static int wmm_ac_ctrl_addts(struct wpa_supplicant
*wpa_s
, char *cmd
)
814 char *token
, *context
= NULL
;
815 struct wmm_ac_ts_setup_params params
= {
820 while ((token
= str_token(cmd
, " ", &context
))) {
821 if (sscanf(token
, "tsid=%i", ¶ms
.tsid
) == 1 ||
822 sscanf(token
, "up=%i", ¶ms
.user_priority
) == 1 ||
823 sscanf(token
, "nominal_msdu_size=%i",
824 ¶ms
.nominal_msdu_size
) == 1 ||
825 sscanf(token
, "mean_data_rate=%i",
826 ¶ms
.mean_data_rate
) == 1 ||
827 sscanf(token
, "min_phy_rate=%i",
828 ¶ms
.minimum_phy_rate
) == 1 ||
829 sscanf(token
, "sba=%i",
830 ¶ms
.surplus_bandwidth_allowance
) == 1)
833 if (os_strcasecmp(token
, "downlink") == 0) {
834 params
.direction
= WMM_TSPEC_DIRECTION_DOWNLINK
;
835 } else if (os_strcasecmp(token
, "uplink") == 0) {
836 params
.direction
= WMM_TSPEC_DIRECTION_UPLINK
;
837 } else if (os_strcasecmp(token
, "bidi") == 0) {
838 params
.direction
= WMM_TSPEC_DIRECTION_BI_DIRECTIONAL
;
839 } else if (os_strcasecmp(token
, "fixed_nominal_msdu") == 0) {
840 params
.fixed_nominal_msdu
= 1;
842 wpa_printf(MSG_DEBUG
,
843 "CTRL: Invalid WMM_AC_ADDTS parameter: '%s'",
850 return wpas_wmm_ac_addts(wpa_s
, ¶ms
);
854 static int wmm_ac_ctrl_delts(struct wpa_supplicant
*wpa_s
, char *cmd
)
858 return wpas_wmm_ac_delts(wpa_s
, tsid
);
862 #ifdef CONFIG_IEEE80211R
863 static int wpa_supplicant_ctrl_iface_ft_ds(
864 struct wpa_supplicant
*wpa_s
, char *addr
)
866 u8 target_ap
[ETH_ALEN
];
870 if (hwaddr_aton(addr
, target_ap
)) {
871 wpa_printf(MSG_DEBUG
, "CTRL_IFACE FT_DS: invalid "
872 "address '%s'", addr
);
876 wpa_printf(MSG_DEBUG
, "CTRL_IFACE FT_DS " MACSTR
, MAC2STR(target_ap
));
878 bss
= wpa_bss_get_bssid(wpa_s
, target_ap
);
880 mdie
= wpa_bss_get_ie(bss
, WLAN_EID_MOBILITY_DOMAIN
);
884 return wpa_ft_start_over_ds(wpa_s
->wpa
, target_ap
, mdie
);
886 #endif /* CONFIG_IEEE80211R */
890 static int wpa_supplicant_ctrl_iface_wps_pbc(struct wpa_supplicant
*wpa_s
,
893 u8 bssid
[ETH_ALEN
], *_bssid
= bssid
;
895 u8 p2p_dev_addr
[ETH_ALEN
];
896 #endif /* CONFIG_P2P */
898 u8
*_p2p_dev_addr
= NULL
;
899 #endif /* CONFIG_AP */
901 if (cmd
== NULL
|| os_strcmp(cmd
, "any") == 0) {
904 } else if (os_strncmp(cmd
, "p2p_dev_addr=", 13) == 0) {
905 if (hwaddr_aton(cmd
+ 13, p2p_dev_addr
)) {
906 wpa_printf(MSG_DEBUG
, "CTRL_IFACE WPS_PBC: invalid "
907 "P2P Device Address '%s'",
911 _p2p_dev_addr
= p2p_dev_addr
;
912 #endif /* CONFIG_P2P */
913 } else if (hwaddr_aton(cmd
, bssid
)) {
914 wpa_printf(MSG_DEBUG
, "CTRL_IFACE WPS_PBC: invalid BSSID '%s'",
921 return wpa_supplicant_ap_wps_pbc(wpa_s
, _bssid
, _p2p_dev_addr
);
922 #endif /* CONFIG_AP */
924 return wpas_wps_start_pbc(wpa_s
, _bssid
, 0);
928 static int wpa_supplicant_ctrl_iface_wps_pin(struct wpa_supplicant
*wpa_s
,
929 char *cmd
, char *buf
,
932 u8 bssid
[ETH_ALEN
], *_bssid
= bssid
;
936 pin
= os_strchr(cmd
, ' ');
940 if (os_strcmp(cmd
, "any") == 0)
942 else if (os_strcmp(cmd
, "get") == 0) {
943 ret
= wps_generate_pin();
945 } else if (hwaddr_aton(cmd
, bssid
)) {
946 wpa_printf(MSG_DEBUG
, "CTRL_IFACE WPS_PIN: invalid BSSID '%s'",
952 if (wpa_s
->ap_iface
) {
957 pos
= os_strchr(pin
, ' ');
964 return wpa_supplicant_ap_wps_pin(wpa_s
, _bssid
, pin
,
965 buf
, buflen
, timeout
);
967 #endif /* CONFIG_AP */
970 ret
= wpas_wps_start_pin(wpa_s
, _bssid
, pin
, 0,
974 ret
= os_snprintf(buf
, buflen
, "%s", pin
);
975 if (os_snprintf_error(buflen
, ret
))
980 ret
= wpas_wps_start_pin(wpa_s
, _bssid
, NULL
, 0, DEV_PW_DEFAULT
);
985 /* Return the generated PIN */
986 ret
= os_snprintf(buf
, buflen
, "%08d", ret
);
987 if (os_snprintf_error(buflen
, ret
))
993 static int wpa_supplicant_ctrl_iface_wps_check_pin(
994 struct wpa_supplicant
*wpa_s
, char *cmd
, char *buf
, size_t buflen
)
1001 wpa_hexdump_ascii_key(MSG_DEBUG
, "WPS_CHECK_PIN",
1002 (u8
*) cmd
, os_strlen(cmd
));
1003 for (pos
= cmd
, len
= 0; *pos
!= '\0'; pos
++) {
1004 if (*pos
< '0' || *pos
> '9')
1008 wpa_printf(MSG_DEBUG
, "WPS: Too long PIN");
1012 if (len
!= 4 && len
!= 8) {
1013 wpa_printf(MSG_DEBUG
, "WPS: Invalid PIN length %d", (int) len
);
1019 unsigned int pin_val
;
1020 pin_val
= atoi(pin
);
1021 if (!wps_pin_valid(pin_val
)) {
1022 wpa_printf(MSG_DEBUG
, "WPS: Invalid checksum digit");
1023 ret
= os_snprintf(buf
, buflen
, "FAIL-CHECKSUM\n");
1024 if (os_snprintf_error(buflen
, ret
))
1030 ret
= os_snprintf(buf
, buflen
, "%s", pin
);
1031 if (os_snprintf_error(buflen
, ret
))
1038 #ifdef CONFIG_WPS_NFC
1040 static int wpa_supplicant_ctrl_iface_wps_nfc(struct wpa_supplicant
*wpa_s
,
1043 u8 bssid
[ETH_ALEN
], *_bssid
= bssid
;
1045 if (cmd
== NULL
|| cmd
[0] == '\0')
1047 else if (hwaddr_aton(cmd
, bssid
))
1050 return wpas_wps_start_nfc(wpa_s
, NULL
, _bssid
, NULL
, 0, 0, NULL
, NULL
,
1055 static int wpa_supplicant_ctrl_iface_wps_nfc_config_token(
1056 struct wpa_supplicant
*wpa_s
, char *cmd
, char *reply
, size_t max_len
)
1063 pos
= os_strchr(cmd
, ' ');
1066 if (os_strcmp(cmd
, "WPS") == 0)
1068 else if (os_strcmp(cmd
, "NDEF") == 0)
1073 buf
= wpas_wps_nfc_config_token(wpa_s
, ndef
, pos
);
1077 res
= wpa_snprintf_hex_uppercase(reply
, max_len
, wpabuf_head(buf
),
1079 reply
[res
++] = '\n';
1088 static int wpa_supplicant_ctrl_iface_wps_nfc_token(
1089 struct wpa_supplicant
*wpa_s
, char *cmd
, char *reply
, size_t max_len
)
1095 if (os_strcmp(cmd
, "WPS") == 0)
1097 else if (os_strcmp(cmd
, "NDEF") == 0)
1102 buf
= wpas_wps_nfc_token(wpa_s
, ndef
);
1106 res
= wpa_snprintf_hex_uppercase(reply
, max_len
, wpabuf_head(buf
),
1108 reply
[res
++] = '\n';
1117 static int wpa_supplicant_ctrl_iface_wps_nfc_tag_read(
1118 struct wpa_supplicant
*wpa_s
, char *pos
)
1124 int forced_freq
= 0;
1126 freq
= strstr(pos
, " freq=");
1130 forced_freq
= atoi(freq
);
1133 len
= os_strlen(pos
);
1138 buf
= wpabuf_alloc(len
);
1141 if (hexstr2bin(pos
, wpabuf_put(buf
, len
), len
) < 0) {
1146 ret
= wpas_wps_nfc_tag_read(wpa_s
, buf
, forced_freq
);
1153 static int wpas_ctrl_nfc_get_handover_req_wps(struct wpa_supplicant
*wpa_s
,
1154 char *reply
, size_t max_len
,
1160 buf
= wpas_wps_nfc_handover_req(wpa_s
, ndef
);
1164 res
= wpa_snprintf_hex_uppercase(reply
, max_len
, wpabuf_head(buf
),
1166 reply
[res
++] = '\n';
1176 static int wpas_ctrl_nfc_get_handover_req_p2p(struct wpa_supplicant
*wpa_s
,
1177 char *reply
, size_t max_len
,
1183 buf
= wpas_p2p_nfc_handover_req(wpa_s
, ndef
);
1185 wpa_printf(MSG_DEBUG
, "P2P: Could not generate NFC handover request");
1189 res
= wpa_snprintf_hex_uppercase(reply
, max_len
, wpabuf_head(buf
),
1191 reply
[res
++] = '\n';
1198 #endif /* CONFIG_P2P */
1201 static int wpas_ctrl_nfc_get_handover_req(struct wpa_supplicant
*wpa_s
,
1202 char *cmd
, char *reply
,
1208 pos
= os_strchr(cmd
, ' ');
1213 if (os_strcmp(cmd
, "WPS") == 0)
1215 else if (os_strcmp(cmd
, "NDEF") == 0)
1220 if (os_strcmp(pos
, "WPS") == 0 || os_strcmp(pos
, "WPS-CR") == 0) {
1223 return wpas_ctrl_nfc_get_handover_req_wps(
1224 wpa_s
, reply
, max_len
, ndef
);
1228 if (os_strcmp(pos
, "P2P-CR") == 0) {
1229 return wpas_ctrl_nfc_get_handover_req_p2p(
1230 wpa_s
, reply
, max_len
, ndef
);
1232 #endif /* CONFIG_P2P */
1238 static int wpas_ctrl_nfc_get_handover_sel_wps(struct wpa_supplicant
*wpa_s
,
1239 char *reply
, size_t max_len
,
1240 int ndef
, int cr
, char *uuid
)
1245 buf
= wpas_wps_nfc_handover_sel(wpa_s
, ndef
, cr
, uuid
);
1249 res
= wpa_snprintf_hex_uppercase(reply
, max_len
, wpabuf_head(buf
),
1251 reply
[res
++] = '\n';
1261 static int wpas_ctrl_nfc_get_handover_sel_p2p(struct wpa_supplicant
*wpa_s
,
1262 char *reply
, size_t max_len
,
1268 buf
= wpas_p2p_nfc_handover_sel(wpa_s
, ndef
, tag
);
1272 res
= wpa_snprintf_hex_uppercase(reply
, max_len
, wpabuf_head(buf
),
1274 reply
[res
++] = '\n';
1281 #endif /* CONFIG_P2P */
1284 static int wpas_ctrl_nfc_get_handover_sel(struct wpa_supplicant
*wpa_s
,
1285 char *cmd
, char *reply
,
1291 pos
= os_strchr(cmd
, ' ');
1296 if (os_strcmp(cmd
, "WPS") == 0)
1298 else if (os_strcmp(cmd
, "NDEF") == 0)
1303 pos2
= os_strchr(pos
, ' ');
1306 if (os_strcmp(pos
, "WPS") == 0 || os_strcmp(pos
, "WPS-CR") == 0) {
1309 return wpas_ctrl_nfc_get_handover_sel_wps(
1310 wpa_s
, reply
, max_len
, ndef
,
1311 os_strcmp(pos
, "WPS-CR") == 0, pos2
);
1315 if (os_strcmp(pos
, "P2P-CR") == 0) {
1316 return wpas_ctrl_nfc_get_handover_sel_p2p(
1317 wpa_s
, reply
, max_len
, ndef
, 0);
1320 if (os_strcmp(pos
, "P2P-CR-TAG") == 0) {
1321 return wpas_ctrl_nfc_get_handover_sel_p2p(
1322 wpa_s
, reply
, max_len
, ndef
, 1);
1324 #endif /* CONFIG_P2P */
1330 static int wpas_ctrl_nfc_report_handover(struct wpa_supplicant
*wpa_s
,
1334 struct wpabuf
*req
, *sel
;
1336 char *pos
, *role
, *type
, *pos2
;
1339 int forced_freq
= 0;
1341 freq
= strstr(cmd
, " freq=");
1345 forced_freq
= atoi(freq
);
1347 #endif /* CONFIG_P2P */
1350 pos
= os_strchr(role
, ' ');
1352 wpa_printf(MSG_DEBUG
, "NFC: Missing type in handover report");
1358 pos
= os_strchr(type
, ' ');
1360 wpa_printf(MSG_DEBUG
, "NFC: Missing request message in handover report");
1365 pos2
= os_strchr(pos
, ' ');
1367 wpa_printf(MSG_DEBUG
, "NFC: Missing select message in handover report");
1372 len
= os_strlen(pos
);
1374 wpa_printf(MSG_DEBUG
, "NFC: Invalid request message length in handover report");
1379 req
= wpabuf_alloc(len
);
1381 wpa_printf(MSG_DEBUG
, "NFC: Failed to allocate memory for request message");
1384 if (hexstr2bin(pos
, wpabuf_put(req
, len
), len
) < 0) {
1385 wpa_printf(MSG_DEBUG
, "NFC: Invalid request message hexdump in handover report");
1390 len
= os_strlen(pos2
);
1392 wpa_printf(MSG_DEBUG
, "NFC: Invalid select message length in handover report");
1398 sel
= wpabuf_alloc(len
);
1400 wpa_printf(MSG_DEBUG
, "NFC: Failed to allocate memory for select message");
1404 if (hexstr2bin(pos2
, wpabuf_put(sel
, len
), len
) < 0) {
1405 wpa_printf(MSG_DEBUG
, "NFC: Invalid select message hexdump in handover report");
1411 wpa_printf(MSG_DEBUG
, "NFC: Connection handover reported - role=%s type=%s req_len=%d sel_len=%d",
1412 role
, type
, (int) wpabuf_len(req
), (int) wpabuf_len(sel
));
1414 if (os_strcmp(role
, "INIT") == 0 && os_strcmp(type
, "WPS") == 0) {
1415 ret
= wpas_wps_nfc_report_handover(wpa_s
, req
, sel
);
1417 } else if (os_strcmp(role
, "RESP") == 0 && os_strcmp(type
, "WPS") == 0)
1419 ret
= wpas_ap_wps_nfc_report_handover(wpa_s
, req
, sel
);
1421 ret
= wpas_er_wps_nfc_report_handover(wpa_s
, req
, sel
);
1422 #endif /* CONFIG_AP */
1424 } else if (os_strcmp(role
, "INIT") == 0 && os_strcmp(type
, "P2P") == 0)
1426 ret
= wpas_p2p_nfc_report_handover(wpa_s
, 1, req
, sel
, 0);
1427 } else if (os_strcmp(role
, "RESP") == 0 && os_strcmp(type
, "P2P") == 0)
1429 ret
= wpas_p2p_nfc_report_handover(wpa_s
, 0, req
, sel
,
1431 #endif /* CONFIG_P2P */
1433 wpa_printf(MSG_DEBUG
, "NFC: Unsupported connection handover "
1434 "reported: role=%s type=%s", role
, type
);
1441 wpa_printf(MSG_DEBUG
, "NFC: Failed to process reported handover messages");
1446 #endif /* CONFIG_WPS_NFC */
1449 static int wpa_supplicant_ctrl_iface_wps_reg(struct wpa_supplicant
*wpa_s
,
1458 struct wps_new_ap_settings ap
;
1460 pin
= os_strchr(cmd
, ' ');
1465 if (hwaddr_aton(cmd
, bssid
)) {
1466 wpa_printf(MSG_DEBUG
, "CTRL_IFACE WPS_REG: invalid BSSID '%s'",
1471 new_ssid
= os_strchr(pin
, ' ');
1472 if (new_ssid
== NULL
)
1473 return wpas_wps_start_reg(wpa_s
, bssid
, pin
, NULL
);
1476 new_auth
= os_strchr(new_ssid
, ' ');
1477 if (new_auth
== NULL
)
1481 new_encr
= os_strchr(new_auth
, ' ');
1482 if (new_encr
== NULL
)
1486 new_key
= os_strchr(new_encr
, ' ');
1487 if (new_key
== NULL
)
1491 os_memset(&ap
, 0, sizeof(ap
));
1492 ap
.ssid_hex
= new_ssid
;
1495 ap
.key_hex
= new_key
;
1496 return wpas_wps_start_reg(wpa_s
, bssid
, pin
, &ap
);
1501 static int wpa_supplicant_ctrl_iface_wps_ap_pin(struct wpa_supplicant
*wpa_s
,
1502 char *cmd
, char *buf
,
1507 const char *pin_txt
;
1509 if (!wpa_s
->ap_iface
)
1512 pos
= os_strchr(cmd
, ' ');
1516 if (os_strcmp(cmd
, "disable") == 0) {
1517 wpas_wps_ap_pin_disable(wpa_s
);
1518 return os_snprintf(buf
, buflen
, "OK\n");
1521 if (os_strcmp(cmd
, "random") == 0) {
1523 timeout
= atoi(pos
);
1524 pin_txt
= wpas_wps_ap_pin_random(wpa_s
, timeout
);
1525 if (pin_txt
== NULL
)
1527 return os_snprintf(buf
, buflen
, "%s", pin_txt
);
1530 if (os_strcmp(cmd
, "get") == 0) {
1531 pin_txt
= wpas_wps_ap_pin_get(wpa_s
);
1532 if (pin_txt
== NULL
)
1534 return os_snprintf(buf
, buflen
, "%s", pin_txt
);
1537 if (os_strcmp(cmd
, "set") == 0) {
1542 pos
= os_strchr(pos
, ' ');
1545 timeout
= atoi(pos
);
1547 if (os_strlen(pin
) > buflen
)
1549 if (wpas_wps_ap_pin_set(wpa_s
, pin
, timeout
) < 0)
1551 return os_snprintf(buf
, buflen
, "%s", pin
);
1556 #endif /* CONFIG_AP */
1559 #ifdef CONFIG_WPS_ER
1560 static int wpa_supplicant_ctrl_iface_wps_er_pin(struct wpa_supplicant
*wpa_s
,
1563 char *uuid
= cmd
, *pin
, *pos
;
1564 u8 addr_buf
[ETH_ALEN
], *addr
= NULL
;
1565 pin
= os_strchr(uuid
, ' ');
1569 pos
= os_strchr(pin
, ' ');
1572 if (hwaddr_aton(pos
, addr_buf
) == 0)
1575 return wpas_wps_er_add_pin(wpa_s
, addr
, uuid
, pin
);
1579 static int wpa_supplicant_ctrl_iface_wps_er_learn(struct wpa_supplicant
*wpa_s
,
1582 char *uuid
= cmd
, *pin
;
1583 pin
= os_strchr(uuid
, ' ');
1587 return wpas_wps_er_learn(wpa_s
, uuid
, pin
);
1591 static int wpa_supplicant_ctrl_iface_wps_er_set_config(
1592 struct wpa_supplicant
*wpa_s
, char *cmd
)
1594 char *uuid
= cmd
, *id
;
1595 id
= os_strchr(uuid
, ' ');
1599 return wpas_wps_er_set_config(wpa_s
, uuid
, atoi(id
));
1603 static int wpa_supplicant_ctrl_iface_wps_er_config(
1604 struct wpa_supplicant
*wpa_s
, char *cmd
)
1611 struct wps_new_ap_settings ap
;
1613 pin
= os_strchr(cmd
, ' ');
1618 new_ssid
= os_strchr(pin
, ' ');
1619 if (new_ssid
== NULL
)
1623 new_auth
= os_strchr(new_ssid
, ' ');
1624 if (new_auth
== NULL
)
1628 new_encr
= os_strchr(new_auth
, ' ');
1629 if (new_encr
== NULL
)
1633 new_key
= os_strchr(new_encr
, ' ');
1634 if (new_key
== NULL
)
1638 os_memset(&ap
, 0, sizeof(ap
));
1639 ap
.ssid_hex
= new_ssid
;
1642 ap
.key_hex
= new_key
;
1643 return wpas_wps_er_config(wpa_s
, cmd
, pin
, &ap
);
1647 #ifdef CONFIG_WPS_NFC
1648 static int wpa_supplicant_ctrl_iface_wps_er_nfc_config_token(
1649 struct wpa_supplicant
*wpa_s
, char *cmd
, char *reply
, size_t max_len
)
1656 uuid
= os_strchr(cmd
, ' ');
1661 if (os_strcmp(cmd
, "WPS") == 0)
1663 else if (os_strcmp(cmd
, "NDEF") == 0)
1668 buf
= wpas_wps_er_nfc_config_token(wpa_s
, ndef
, uuid
);
1672 res
= wpa_snprintf_hex_uppercase(reply
, max_len
, wpabuf_head(buf
),
1674 reply
[res
++] = '\n';
1681 #endif /* CONFIG_WPS_NFC */
1682 #endif /* CONFIG_WPS_ER */
1684 #endif /* CONFIG_WPS */
1687 #ifdef CONFIG_IBSS_RSN
1688 static int wpa_supplicant_ctrl_iface_ibss_rsn(
1689 struct wpa_supplicant
*wpa_s
, char *addr
)
1693 if (hwaddr_aton(addr
, peer
)) {
1694 wpa_printf(MSG_DEBUG
, "CTRL_IFACE IBSS_RSN: invalid "
1695 "address '%s'", addr
);
1699 wpa_printf(MSG_DEBUG
, "CTRL_IFACE IBSS_RSN " MACSTR
,
1702 return ibss_rsn_start(wpa_s
->ibss_rsn
, peer
);
1704 #endif /* CONFIG_IBSS_RSN */
1707 static int wpa_supplicant_ctrl_iface_ctrl_rsp(struct wpa_supplicant
*wpa_s
,
1710 #ifdef IEEE8021X_EAPOL
1713 struct wpa_ssid
*ssid
;
1715 pos
= os_strchr(rsp
, '-');
1720 pos
= os_strchr(pos
, ':');
1725 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: field=%s id=%d", rsp
, id
);
1726 wpa_hexdump_ascii_key(MSG_DEBUG
, "CTRL_IFACE: value",
1727 (u8
*) pos
, os_strlen(pos
));
1729 ssid
= wpa_config_get_network(wpa_s
->conf
, id
);
1731 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find SSID id=%d "
1736 return wpa_supplicant_ctrl_iface_ctrl_rsp_handle(wpa_s
, ssid
, rsp
,
1738 #else /* IEEE8021X_EAPOL */
1739 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: 802.1X not included");
1741 #endif /* IEEE8021X_EAPOL */
1745 static int wpa_supplicant_ctrl_iface_status(struct wpa_supplicant
*wpa_s
,
1747 char *buf
, size_t buflen
)
1749 char *pos
, *end
, tmp
[30];
1750 int res
, verbose
, wps
, ret
;
1753 #endif /* CONFIG_HS20 */
1757 if (os_strcmp(params
, "-DRIVER") == 0)
1758 return wpa_drv_status(wpa_s
, buf
, buflen
);
1759 verbose
= os_strcmp(params
, "-VERBOSE") == 0;
1760 wps
= os_strcmp(params
, "-WPS") == 0;
1763 if (wpa_s
->wpa_state
>= WPA_ASSOCIATED
) {
1764 struct wpa_ssid
*ssid
= wpa_s
->current_ssid
;
1765 ret
= os_snprintf(pos
, end
- pos
, "bssid=" MACSTR
"\n",
1766 MAC2STR(wpa_s
->bssid
));
1767 if (os_snprintf_error(end
- pos
, ret
))
1770 ret
= os_snprintf(pos
, end
- pos
, "freq=%u\n",
1772 if (os_snprintf_error(end
- pos
, ret
))
1776 u8
*_ssid
= ssid
->ssid
;
1777 size_t ssid_len
= ssid
->ssid_len
;
1778 u8 ssid_buf
[SSID_MAX_LEN
];
1779 if (ssid_len
== 0) {
1780 int _res
= wpa_drv_get_ssid(wpa_s
, ssid_buf
);
1787 ret
= os_snprintf(pos
, end
- pos
, "ssid=%s\nid=%d\n",
1788 wpa_ssid_txt(_ssid
, ssid_len
),
1790 if (os_snprintf_error(end
- pos
, ret
))
1794 if (wps
&& ssid
->passphrase
&&
1795 wpa_key_mgmt_wpa_psk(ssid
->key_mgmt
) &&
1796 (ssid
->mode
== WPAS_MODE_AP
||
1797 ssid
->mode
== WPAS_MODE_P2P_GO
)) {
1798 ret
= os_snprintf(pos
, end
- pos
,
1801 if (os_snprintf_error(end
- pos
, ret
))
1806 ret
= os_snprintf(pos
, end
- pos
,
1809 if (os_snprintf_error(end
- pos
, ret
))
1814 switch (ssid
->mode
) {
1815 case WPAS_MODE_INFRA
:
1816 ret
= os_snprintf(pos
, end
- pos
,
1819 case WPAS_MODE_IBSS
:
1820 ret
= os_snprintf(pos
, end
- pos
,
1824 ret
= os_snprintf(pos
, end
- pos
,
1827 case WPAS_MODE_P2P_GO
:
1828 ret
= os_snprintf(pos
, end
- pos
,
1831 case WPAS_MODE_P2P_GROUP_FORMATION
:
1832 ret
= os_snprintf(pos
, end
- pos
,
1833 "mode=P2P GO - group "
1840 if (os_snprintf_error(end
- pos
, ret
))
1846 if (wpa_s
->ap_iface
) {
1847 pos
+= ap_ctrl_iface_wpa_get_status(wpa_s
, pos
,
1851 #endif /* CONFIG_AP */
1852 pos
+= wpa_sm_get_status(wpa_s
->wpa
, pos
, end
- pos
, verbose
);
1855 if (wpa_s
->wpa_state
>= WPA_ASSOCIATED
&&
1858 #endif /* CONFIG_AP */
1859 wpa_s
->sme
.sae
.state
== SAE_ACCEPTED
) {
1860 ret
= os_snprintf(pos
, end
- pos
, "sae_group=%d\n",
1861 wpa_s
->sme
.sae
.group
);
1862 if (os_snprintf_error(end
- pos
, ret
))
1866 #endif /* CONFIG_SAE */
1867 ret
= os_snprintf(pos
, end
- pos
, "wpa_state=%s\n",
1868 wpa_supplicant_state_txt(wpa_s
->wpa_state
));
1869 if (os_snprintf_error(end
- pos
, ret
))
1874 l2_packet_get_ip_addr(wpa_s
->l2
, tmp
, sizeof(tmp
)) >= 0) {
1875 ret
= os_snprintf(pos
, end
- pos
, "ip_address=%s\n", tmp
);
1876 if (os_snprintf_error(end
- pos
, ret
))
1882 if (wpa_s
->global
->p2p
) {
1883 ret
= os_snprintf(pos
, end
- pos
, "p2p_device_address=" MACSTR
1884 "\n", MAC2STR(wpa_s
->global
->p2p_dev_addr
));
1885 if (os_snprintf_error(end
- pos
, ret
))
1889 #endif /* CONFIG_P2P */
1891 ret
= os_snprintf(pos
, end
- pos
, "address=" MACSTR
"\n",
1892 MAC2STR(wpa_s
->own_addr
));
1893 if (os_snprintf_error(end
- pos
, ret
))
1898 if (wpa_s
->current_bss
&&
1899 (hs20
= wpa_bss_get_vendor_ie(wpa_s
->current_bss
,
1900 HS20_IE_VENDOR_TYPE
)) &&
1901 wpa_s
->wpa_proto
== WPA_PROTO_RSN
&&
1902 wpa_key_mgmt_wpa_ieee8021x(wpa_s
->key_mgmt
)) {
1905 u8 rel_num
= (hs20
[6] & 0xf0) >> 4;
1906 release
= rel_num
+ 1;
1908 ret
= os_snprintf(pos
, end
- pos
, "hs20=%d\n", release
);
1909 if (os_snprintf_error(end
- pos
, ret
))
1914 if (wpa_s
->current_ssid
) {
1915 struct wpa_cred
*cred
;
1918 for (cred
= wpa_s
->conf
->cred
; cred
; cred
= cred
->next
) {
1921 if (wpa_s
->current_ssid
->parent_cred
!= cred
)
1924 if (cred
->provisioning_sp
) {
1925 ret
= os_snprintf(pos
, end
- pos
,
1926 "provisioning_sp=%s\n",
1927 cred
->provisioning_sp
);
1928 if (os_snprintf_error(end
- pos
, ret
))
1937 if (wpa_s
->current_bss
&& wpa_s
->current_bss
->anqp
) {
1938 struct wpabuf
*names
=
1939 wpa_s
->current_bss
->anqp
->domain_name
;
1940 for (i
= 0; names
&& i
< cred
->num_domain
; i
++)
1942 if (domain_name_list_contains(
1943 names
, cred
->domain
[i
], 1))
1946 if (i
== cred
->num_domain
)
1947 i
= 0; /* show first entry by default */
1949 ret
= os_snprintf(pos
, end
- pos
, "home_sp=%s\n",
1951 if (os_snprintf_error(end
- pos
, ret
))
1956 if (wpa_s
->current_bss
== NULL
||
1957 wpa_s
->current_bss
->anqp
== NULL
)
1960 res
= interworking_home_sp_cred(
1962 wpa_s
->current_bss
->anqp
->domain_name
);
1970 ret
= os_snprintf(pos
, end
- pos
, "sp_type=%s\n", type
);
1971 if (os_snprintf_error(end
- pos
, ret
))
1978 #endif /* CONFIG_HS20 */
1980 if (wpa_key_mgmt_wpa_ieee8021x(wpa_s
->key_mgmt
) ||
1981 wpa_s
->key_mgmt
== WPA_KEY_MGMT_IEEE8021X_NO_WPA
) {
1982 res
= eapol_sm_get_status(wpa_s
->eapol
, pos
, end
- pos
,
1988 sess_id
= eapol_sm_get_session_id(wpa_s
->eapol
, &sess_id_len
);
1992 ret
= os_snprintf(pos
, end
- pos
, "eap_session_id=");
1993 if (os_snprintf_error(end
- pos
, ret
))
1996 ret
= wpa_snprintf_hex(pos
, end
- pos
, sess_id
, sess_id_len
);
2000 ret
= os_snprintf(pos
, end
- pos
, "\n");
2001 if (os_snprintf_error(end
- pos
, ret
))
2006 res
= rsn_preauth_get_status(wpa_s
->wpa
, pos
, end
- pos
, verbose
);
2013 uuid_bin2str(wpa_s
->wps
->uuid
, uuid_str
, sizeof(uuid_str
));
2014 ret
= os_snprintf(pos
, end
- pos
, "uuid=%s\n", uuid_str
);
2015 if (os_snprintf_error(end
- pos
, ret
))
2019 #endif /* CONFIG_WPS */
2023 * Allow using the STATUS command with default behavior, say for debug,
2024 * i.e., don't generate a "fake" CONNECTION and SUPPLICANT_STATE_CHANGE
2025 * events with STATUS-NO_EVENTS.
2027 if (os_strcmp(params
, "-NO_EVENTS")) {
2028 wpa_msg_ctrl(wpa_s
, MSG_INFO
, WPA_EVENT_STATE_CHANGE
2029 "id=%d state=%d BSSID=" MACSTR
" SSID=%s",
2030 wpa_s
->current_ssid
? wpa_s
->current_ssid
->id
: -1,
2032 MAC2STR(wpa_s
->bssid
),
2033 wpa_s
->current_ssid
&& wpa_s
->current_ssid
->ssid
?
2034 wpa_ssid_txt(wpa_s
->current_ssid
->ssid
,
2035 wpa_s
->current_ssid
->ssid_len
) : "");
2036 if (wpa_s
->wpa_state
== WPA_COMPLETED
) {
2037 struct wpa_ssid
*ssid
= wpa_s
->current_ssid
;
2038 wpa_msg_ctrl(wpa_s
, MSG_INFO
, WPA_EVENT_CONNECTED
2039 "- connection to " MACSTR
2040 " completed %s [id=%d id_str=%s]",
2041 MAC2STR(wpa_s
->bssid
), "(auth)",
2042 ssid
? ssid
->id
: -1,
2043 ssid
&& ssid
->id_str
? ssid
->id_str
: "");
2046 #endif /* ANDROID */
2052 static int wpa_supplicant_ctrl_iface_bssid(struct wpa_supplicant
*wpa_s
,
2057 struct wpa_ssid
*ssid
;
2060 /* cmd: "<network id> <BSSID>" */
2061 pos
= os_strchr(cmd
, ' ');
2066 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: id=%d bssid='%s'", id
, pos
);
2067 if (hwaddr_aton(pos
, bssid
)) {
2068 wpa_printf(MSG_DEBUG
,"CTRL_IFACE: invalid BSSID '%s'", pos
);
2072 ssid
= wpa_config_get_network(wpa_s
->conf
, id
);
2074 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find SSID id=%d "
2079 os_memcpy(ssid
->bssid
, bssid
, ETH_ALEN
);
2080 ssid
->bssid_set
= !is_zero_ether_addr(bssid
);
2086 static int wpa_supplicant_ctrl_iface_blacklist(struct wpa_supplicant
*wpa_s
,
2087 char *cmd
, char *buf
,
2091 struct wpa_blacklist
*e
;
2095 /* cmd: "BLACKLIST [<BSSID>]" */
2099 e
= wpa_s
->blacklist
;
2101 ret
= os_snprintf(pos
, end
- pos
, MACSTR
"\n",
2103 if (os_snprintf_error(end
- pos
, ret
))
2112 if (os_strncmp(cmd
, "clear", 5) == 0) {
2113 wpa_blacklist_clear(wpa_s
);
2114 os_memcpy(buf
, "OK\n", 3);
2118 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: BLACKLIST bssid='%s'", cmd
);
2119 if (hwaddr_aton(cmd
, bssid
)) {
2120 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: invalid BSSID '%s'", cmd
);
2125 * Add the BSSID twice, so its count will be 2, causing it to be
2126 * skipped when processing scan results.
2128 ret
= wpa_blacklist_add(wpa_s
, bssid
);
2131 ret
= wpa_blacklist_add(wpa_s
, bssid
);
2134 os_memcpy(buf
, "OK\n", 3);
2139 static int wpa_supplicant_ctrl_iface_log_level(struct wpa_supplicant
*wpa_s
,
2140 char *cmd
, char *buf
,
2143 char *pos
, *end
, *stamp
;
2146 /* cmd: "LOG_LEVEL [<level>]" */
2150 ret
= os_snprintf(pos
, end
- pos
, "Current level: %s\n"
2152 debug_level_str(wpa_debug_level
),
2153 wpa_debug_timestamp
);
2154 if (os_snprintf_error(end
- pos
, ret
))
2163 stamp
= os_strchr(cmd
, ' ');
2166 while (*stamp
== ' ') {
2171 if (os_strlen(cmd
)) {
2172 int level
= str_to_debug_level(cmd
);
2175 wpa_debug_level
= level
;
2178 if (stamp
&& os_strlen(stamp
))
2179 wpa_debug_timestamp
= atoi(stamp
);
2181 os_memcpy(buf
, "OK\n", 3);
2186 static int wpa_supplicant_ctrl_iface_list_networks(
2187 struct wpa_supplicant
*wpa_s
, char *cmd
, char *buf
, size_t buflen
)
2189 char *pos
, *end
, *prev
;
2190 struct wpa_ssid
*ssid
;
2195 ret
= os_snprintf(pos
, end
- pos
,
2196 "network id / ssid / bssid / flags\n");
2197 if (os_snprintf_error(end
- pos
, ret
))
2201 ssid
= wpa_s
->conf
->ssid
;
2203 /* skip over ssids until we find next one */
2204 if (cmd
!= NULL
&& os_strncmp(cmd
, "LAST_ID=", 8) == 0) {
2205 int last_id
= atoi(cmd
+ 8);
2206 if (last_id
!= -1) {
2207 while (ssid
!= NULL
&& ssid
->id
<= last_id
) {
2215 ret
= os_snprintf(pos
, end
- pos
, "%d\t%s",
2217 wpa_ssid_txt(ssid
->ssid
, ssid
->ssid_len
));
2218 if (os_snprintf_error(end
- pos
, ret
))
2221 if (ssid
->bssid_set
) {
2222 ret
= os_snprintf(pos
, end
- pos
, "\t" MACSTR
,
2223 MAC2STR(ssid
->bssid
));
2225 ret
= os_snprintf(pos
, end
- pos
, "\tany");
2227 if (os_snprintf_error(end
- pos
, ret
))
2230 ret
= os_snprintf(pos
, end
- pos
, "\t%s%s%s%s",
2231 ssid
== wpa_s
->current_ssid
?
2233 ssid
->disabled
? "[DISABLED]" : "",
2234 ssid
->disabled_until
.sec
?
2235 "[TEMP-DISABLED]" : "",
2236 ssid
->disabled
== 2 ? "[P2P-PERSISTENT]" :
2238 if (os_snprintf_error(end
- pos
, ret
))
2241 ret
= os_snprintf(pos
, end
- pos
, "\n");
2242 if (os_snprintf_error(end
- pos
, ret
))
2253 static char * wpa_supplicant_cipher_txt(char *pos
, char *end
, int cipher
)
2256 ret
= os_snprintf(pos
, end
- pos
, "-");
2257 if (os_snprintf_error(end
- pos
, ret
))
2260 ret
= wpa_write_ciphers(pos
, end
, cipher
, "+");
2268 static char * wpa_supplicant_ie_txt(char *pos
, char *end
, const char *proto
,
2269 const u8
*ie
, size_t ie_len
)
2271 struct wpa_ie_data data
;
2275 ret
= os_snprintf(pos
, end
- pos
, "[%s-", proto
);
2276 if (os_snprintf_error(end
- pos
, ret
))
2280 if (wpa_parse_wpa_ie(ie
, ie_len
, &data
) < 0) {
2281 ret
= os_snprintf(pos
, end
- pos
, "?]");
2282 if (os_snprintf_error(end
- pos
, ret
))
2289 if (data
.key_mgmt
& WPA_KEY_MGMT_IEEE8021X
) {
2290 ret
= os_snprintf(pos
, end
- pos
, "%sEAP",
2291 pos
== start
? "" : "+");
2292 if (os_snprintf_error(end
- pos
, ret
))
2296 if (data
.key_mgmt
& WPA_KEY_MGMT_PSK
) {
2297 ret
= os_snprintf(pos
, end
- pos
, "%sPSK",
2298 pos
== start
? "" : "+");
2299 if (os_snprintf_error(end
- pos
, ret
))
2303 if (data
.key_mgmt
& WPA_KEY_MGMT_WPA_NONE
) {
2304 ret
= os_snprintf(pos
, end
- pos
, "%sNone",
2305 pos
== start
? "" : "+");
2306 if (os_snprintf_error(end
- pos
, ret
))
2310 if (data
.key_mgmt
& WPA_KEY_MGMT_SAE
) {
2311 ret
= os_snprintf(pos
, end
- pos
, "%sSAE",
2312 pos
== start
? "" : "+");
2313 if (os_snprintf_error(end
- pos
, ret
))
2317 #ifdef CONFIG_IEEE80211R
2318 if (data
.key_mgmt
& WPA_KEY_MGMT_FT_IEEE8021X
) {
2319 ret
= os_snprintf(pos
, end
- pos
, "%sFT/EAP",
2320 pos
== start
? "" : "+");
2321 if (os_snprintf_error(end
- pos
, ret
))
2325 if (data
.key_mgmt
& WPA_KEY_MGMT_FT_PSK
) {
2326 ret
= os_snprintf(pos
, end
- pos
, "%sFT/PSK",
2327 pos
== start
? "" : "+");
2328 if (os_snprintf_error(end
- pos
, ret
))
2332 if (data
.key_mgmt
& WPA_KEY_MGMT_FT_SAE
) {
2333 ret
= os_snprintf(pos
, end
- pos
, "%sFT/SAE",
2334 pos
== start
? "" : "+");
2335 if (os_snprintf_error(end
- pos
, ret
))
2339 #endif /* CONFIG_IEEE80211R */
2340 #ifdef CONFIG_IEEE80211W
2341 if (data
.key_mgmt
& WPA_KEY_MGMT_IEEE8021X_SHA256
) {
2342 ret
= os_snprintf(pos
, end
- pos
, "%sEAP-SHA256",
2343 pos
== start
? "" : "+");
2344 if (os_snprintf_error(end
- pos
, ret
))
2348 if (data
.key_mgmt
& WPA_KEY_MGMT_PSK_SHA256
) {
2349 ret
= os_snprintf(pos
, end
- pos
, "%sPSK-SHA256",
2350 pos
== start
? "" : "+");
2351 if (os_snprintf_error(end
- pos
, ret
))
2355 #endif /* CONFIG_IEEE80211W */
2357 #ifdef CONFIG_SUITEB
2358 if (data
.key_mgmt
& WPA_KEY_MGMT_IEEE8021X_SUITE_B
) {
2359 ret
= os_snprintf(pos
, end
- pos
, "%sEAP-SUITE-B",
2360 pos
== start
? "" : "+");
2361 if (os_snprintf_error(end
- pos
, ret
))
2365 #endif /* CONFIG_SUITEB */
2367 #ifdef CONFIG_SUITEB192
2368 if (data
.key_mgmt
& WPA_KEY_MGMT_IEEE8021X_SUITE_B_192
) {
2369 ret
= os_snprintf(pos
, end
- pos
, "%sEAP-SUITE-B-192",
2370 pos
== start
? "" : "+");
2371 if (os_snprintf_error(end
- pos
, ret
))
2375 #endif /* CONFIG_SUITEB192 */
2377 if (data
.key_mgmt
& WPA_KEY_MGMT_OSEN
) {
2378 ret
= os_snprintf(pos
, end
- pos
, "%sOSEN",
2379 pos
== start
? "" : "+");
2380 if (os_snprintf_error(end
- pos
, ret
))
2385 pos
= wpa_supplicant_cipher_txt(pos
, end
, data
.pairwise_cipher
);
2387 if (data
.capabilities
& WPA_CAPABILITY_PREAUTH
) {
2388 ret
= os_snprintf(pos
, end
- pos
, "-preauth");
2389 if (os_snprintf_error(end
- pos
, ret
))
2394 ret
= os_snprintf(pos
, end
- pos
, "]");
2395 if (os_snprintf_error(end
- pos
, ret
))
2404 static char * wpa_supplicant_wps_ie_txt_buf(struct wpa_supplicant
*wpa_s
,
2405 char *pos
, char *end
,
2406 struct wpabuf
*wps_ie
)
2413 if (wps_is_selected_pbc_registrar(wps_ie
))
2415 else if (wps_is_addr_authorized(wps_ie
, wpa_s
->own_addr
, 0))
2417 else if (wps_is_selected_pin_registrar(wps_ie
))
2422 ret
= os_snprintf(pos
, end
- pos
, "%s", txt
);
2423 if (!os_snprintf_error(end
- pos
, ret
))
2425 wpabuf_free(wps_ie
);
2428 #endif /* CONFIG_WPS */
2431 static char * wpa_supplicant_wps_ie_txt(struct wpa_supplicant
*wpa_s
,
2432 char *pos
, char *end
,
2433 const struct wpa_bss
*bss
)
2436 struct wpabuf
*wps_ie
;
2437 wps_ie
= wpa_bss_get_vendor_ie_multi(bss
, WPS_IE_VENDOR_TYPE
);
2438 return wpa_supplicant_wps_ie_txt_buf(wpa_s
, pos
, end
, wps_ie
);
2439 #else /* CONFIG_WPS */
2441 #endif /* CONFIG_WPS */
2445 /* Format one result on one text line into a buffer. */
2446 static int wpa_supplicant_ctrl_iface_scan_result(
2447 struct wpa_supplicant
*wpa_s
,
2448 const struct wpa_bss
*bss
, char *buf
, size_t buflen
)
2452 const u8
*ie
, *ie2
, *osen_ie
, *p2p
, *mesh
;
2454 mesh
= wpa_bss_get_ie(bss
, WLAN_EID_MESH_ID
);
2455 p2p
= wpa_bss_get_vendor_ie(bss
, P2P_IE_VENDOR_TYPE
);
2457 p2p
= wpa_bss_get_vendor_ie_beacon(bss
, P2P_IE_VENDOR_TYPE
);
2458 if (p2p
&& bss
->ssid_len
== P2P_WILDCARD_SSID_LEN
&&
2459 os_memcmp(bss
->ssid
, P2P_WILDCARD_SSID
, P2P_WILDCARD_SSID_LEN
) ==
2461 return 0; /* Do not show P2P listen discovery results here */
2466 ret
= os_snprintf(pos
, end
- pos
, MACSTR
"\t%d\t%d\t",
2467 MAC2STR(bss
->bssid
), bss
->freq
, bss
->level
);
2468 if (os_snprintf_error(end
- pos
, ret
))
2471 ie
= wpa_bss_get_vendor_ie(bss
, WPA_IE_VENDOR_TYPE
);
2473 pos
= wpa_supplicant_ie_txt(pos
, end
, "WPA", ie
, 2 + ie
[1]);
2474 ie2
= wpa_bss_get_ie(bss
, WLAN_EID_RSN
);
2476 pos
= wpa_supplicant_ie_txt(pos
, end
, mesh
? "RSN" : "WPA2",
2479 osen_ie
= wpa_bss_get_vendor_ie(bss
, OSEN_IE_VENDOR_TYPE
);
2481 pos
= wpa_supplicant_ie_txt(pos
, end
, "OSEN",
2482 osen_ie
, 2 + osen_ie
[1]);
2483 pos
= wpa_supplicant_wps_ie_txt(wpa_s
, pos
, end
, bss
);
2484 if (!ie
&& !ie2
&& !osen_ie
&& (bss
->caps
& IEEE80211_CAP_PRIVACY
)) {
2485 ret
= os_snprintf(pos
, end
- pos
, "[WEP]");
2486 if (os_snprintf_error(end
- pos
, ret
))
2491 ret
= os_snprintf(pos
, end
- pos
, "[MESH]");
2492 if (os_snprintf_error(end
- pos
, ret
))
2496 if (bss_is_dmg(bss
)) {
2498 ret
= os_snprintf(pos
, end
- pos
, "[DMG]");
2499 if (os_snprintf_error(end
- pos
, ret
))
2502 switch (bss
->caps
& IEEE80211_CAP_DMG_MASK
) {
2503 case IEEE80211_CAP_DMG_IBSS
:
2506 case IEEE80211_CAP_DMG_AP
:
2509 case IEEE80211_CAP_DMG_PBSS
:
2516 ret
= os_snprintf(pos
, end
- pos
, "%s", s
);
2517 if (os_snprintf_error(end
- pos
, ret
))
2521 if (bss
->caps
& IEEE80211_CAP_IBSS
) {
2522 ret
= os_snprintf(pos
, end
- pos
, "[IBSS]");
2523 if (os_snprintf_error(end
- pos
, ret
))
2527 if (bss
->caps
& IEEE80211_CAP_ESS
) {
2528 ret
= os_snprintf(pos
, end
- pos
, "[ESS]");
2529 if (os_snprintf_error(end
- pos
, ret
))
2535 ret
= os_snprintf(pos
, end
- pos
, "[P2P]");
2536 if (os_snprintf_error(end
- pos
, ret
))
2541 if (wpa_bss_get_vendor_ie(bss
, HS20_IE_VENDOR_TYPE
) && ie2
) {
2542 ret
= os_snprintf(pos
, end
- pos
, "[HS20]");
2543 if (os_snprintf_error(end
- pos
, ret
))
2547 #endif /* CONFIG_HS20 */
2549 if (wpa_bss_get_ie(bss
, WLAN_EID_MULTI_BAND
)) {
2550 ret
= os_snprintf(pos
, end
- pos
, "[FST]");
2551 if (os_snprintf_error(end
- pos
, ret
))
2555 #endif /* CONFIG_FST */
2557 ret
= os_snprintf(pos
, end
- pos
, "\t%s",
2558 wpa_ssid_txt(bss
->ssid
, bss
->ssid_len
));
2559 if (os_snprintf_error(end
- pos
, ret
))
2563 ret
= os_snprintf(pos
, end
- pos
, "\n");
2564 if (os_snprintf_error(end
- pos
, ret
))
2572 static int wpa_supplicant_ctrl_iface_scan_results(
2573 struct wpa_supplicant
*wpa_s
, char *buf
, size_t buflen
)
2576 struct wpa_bss
*bss
;
2581 ret
= os_snprintf(pos
, end
- pos
, "bssid / frequency / signal level / "
2583 if (os_snprintf_error(end
- pos
, ret
))
2587 dl_list_for_each(bss
, &wpa_s
->bss_id
, struct wpa_bss
, list_id
) {
2588 ret
= wpa_supplicant_ctrl_iface_scan_result(wpa_s
, bss
, pos
,
2590 if (ret
< 0 || ret
>= end
- pos
)
2601 static int wpa_supplicant_ctrl_iface_mesh_interface_add(
2602 struct wpa_supplicant
*wpa_s
, char *cmd
, char *reply
, size_t max_len
)
2604 char *pos
, ifname
[IFNAMSIZ
+ 1];
2608 pos
= os_strstr(cmd
, "ifname=");
2611 os_strlcpy(ifname
, pos
, sizeof(ifname
));
2614 if (wpas_mesh_add_interface(wpa_s
, ifname
, sizeof(ifname
)) < 0)
2617 os_strlcpy(reply
, ifname
, max_len
);
2618 return os_strlen(ifname
);
2622 static int wpa_supplicant_ctrl_iface_mesh_group_add(
2623 struct wpa_supplicant
*wpa_s
, char *cmd
)
2626 struct wpa_ssid
*ssid
;
2629 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: MESH_GROUP_ADD id=%d", id
);
2631 ssid
= wpa_config_get_network(wpa_s
->conf
, id
);
2633 wpa_printf(MSG_DEBUG
,
2634 "CTRL_IFACE: Could not find network id=%d", id
);
2637 if (ssid
->mode
!= WPAS_MODE_MESH
) {
2638 wpa_printf(MSG_DEBUG
,
2639 "CTRL_IFACE: Cannot use MESH_GROUP_ADD on a non mesh network");
2642 if (ssid
->key_mgmt
!= WPA_KEY_MGMT_NONE
&&
2643 ssid
->key_mgmt
!= WPA_KEY_MGMT_SAE
) {
2644 wpa_printf(MSG_ERROR
,
2645 "CTRL_IFACE: key_mgmt for mesh network should be open or SAE");
2650 * TODO: If necessary write our own group_add function,
2651 * for now we can reuse select_network
2653 wpa_supplicant_select_network(wpa_s
, ssid
);
2659 static int wpa_supplicant_ctrl_iface_mesh_group_remove(
2660 struct wpa_supplicant
*wpa_s
, char *cmd
)
2662 struct wpa_supplicant
*orig
;
2663 struct wpa_global
*global
;
2666 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: MESH_GROUP_REMOVE ifname=%s", cmd
);
2668 global
= wpa_s
->global
;
2671 for (wpa_s
= global
->ifaces
; wpa_s
; wpa_s
= wpa_s
->next
) {
2672 if (os_strcmp(wpa_s
->ifname
, cmd
) == 0) {
2678 wpa_printf(MSG_ERROR
,
2679 "CTRL_IFACE: MESH_GROUP_REMOVE ifname=%s not found",
2683 if (wpa_s
->mesh_if_created
&& wpa_s
== orig
) {
2684 wpa_printf(MSG_ERROR
,
2685 "CTRL_IFACE: MESH_GROUP_REMOVE can't remove itself");
2689 wpa_s
->reassociate
= 0;
2690 wpa_s
->disconnected
= 1;
2691 wpa_supplicant_cancel_sched_scan(wpa_s
);
2692 wpa_supplicant_cancel_scan(wpa_s
);
2695 * TODO: If necessary write our own group_remove function,
2696 * for now we can reuse deauthenticate
2698 wpa_supplicant_deauthenticate(wpa_s
, WLAN_REASON_DEAUTH_LEAVING
);
2700 if (wpa_s
->mesh_if_created
)
2701 wpa_supplicant_remove_iface(global
, wpa_s
, 0);
2706 #endif /* CONFIG_MESH */
2709 static int wpa_supplicant_ctrl_iface_select_network(
2710 struct wpa_supplicant
*wpa_s
, char *cmd
)
2713 struct wpa_ssid
*ssid
;
2716 /* cmd: "<network id>" or "any" */
2717 if (os_strncmp(cmd
, "any", 3) == 0) {
2718 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: SELECT_NETWORK any");
2722 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: SELECT_NETWORK id=%d", id
);
2724 ssid
= wpa_config_get_network(wpa_s
->conf
, id
);
2726 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find "
2727 "network id=%d", id
);
2730 if (ssid
->disabled
== 2) {
2731 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Cannot use "
2732 "SELECT_NETWORK with persistent P2P group");
2737 pos
= os_strstr(cmd
, " freq=");
2739 int *freqs
= freq_range_to_channel_list(wpa_s
, pos
+ 6);
2741 wpa_s
->scan_req
= MANUAL_SCAN_REQ
;
2742 os_free(wpa_s
->manual_scan_freqs
);
2743 wpa_s
->manual_scan_freqs
= freqs
;
2747 wpa_s
->scan_min_time
.sec
= 0;
2748 wpa_s
->scan_min_time
.usec
= 0;
2749 wpa_supplicant_select_network(wpa_s
, ssid
);
2755 static int wpa_supplicant_ctrl_iface_enable_network(
2756 struct wpa_supplicant
*wpa_s
, char *cmd
)
2759 struct wpa_ssid
*ssid
;
2761 /* cmd: "<network id>" or "all" */
2762 if (os_strcmp(cmd
, "all") == 0) {
2763 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: ENABLE_NETWORK all");
2767 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: ENABLE_NETWORK id=%d", id
);
2769 ssid
= wpa_config_get_network(wpa_s
->conf
, id
);
2771 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find "
2772 "network id=%d", id
);
2775 if (ssid
->disabled
== 2) {
2776 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Cannot use "
2777 "ENABLE_NETWORK with persistent P2P group");
2781 if (os_strstr(cmd
, " no-connect")) {
2786 wpa_s
->scan_min_time
.sec
= 0;
2787 wpa_s
->scan_min_time
.usec
= 0;
2788 wpa_supplicant_enable_network(wpa_s
, ssid
);
2794 static int wpa_supplicant_ctrl_iface_disable_network(
2795 struct wpa_supplicant
*wpa_s
, char *cmd
)
2798 struct wpa_ssid
*ssid
;
2800 /* cmd: "<network id>" or "all" */
2801 if (os_strcmp(cmd
, "all") == 0) {
2802 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: DISABLE_NETWORK all");
2806 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: DISABLE_NETWORK id=%d", id
);
2808 ssid
= wpa_config_get_network(wpa_s
->conf
, id
);
2810 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find "
2811 "network id=%d", id
);
2814 if (ssid
->disabled
== 2) {
2815 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Cannot use "
2816 "DISABLE_NETWORK with persistent P2P "
2821 wpa_supplicant_disable_network(wpa_s
, ssid
);
2827 static int wpa_supplicant_ctrl_iface_add_network(
2828 struct wpa_supplicant
*wpa_s
, char *buf
, size_t buflen
)
2830 struct wpa_ssid
*ssid
;
2833 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: ADD_NETWORK");
2835 ssid
= wpa_config_add_network(wpa_s
->conf
);
2839 wpas_notify_network_added(wpa_s
, ssid
);
2842 wpa_config_set_network_defaults(ssid
);
2844 ret
= os_snprintf(buf
, buflen
, "%d\n", ssid
->id
);
2845 if (os_snprintf_error(buflen
, ret
))
2851 static int wpa_supplicant_ctrl_iface_remove_network(
2852 struct wpa_supplicant
*wpa_s
, char *cmd
)
2855 struct wpa_ssid
*ssid
;
2858 /* cmd: "<network id>" or "all" */
2859 if (os_strcmp(cmd
, "all") == 0) {
2860 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: REMOVE_NETWORK all");
2861 if (wpa_s
->sched_scanning
)
2862 wpa_supplicant_cancel_sched_scan(wpa_s
);
2864 eapol_sm_invalidate_cached_session(wpa_s
->eapol
);
2865 if (wpa_s
->current_ssid
) {
2867 wpa_s
->sme
.prev_bssid_set
= 0;
2868 #endif /* CONFIG_SME */
2869 wpa_sm_set_config(wpa_s
->wpa
, NULL
);
2870 eapol_sm_notify_config(wpa_s
->eapol
, NULL
, NULL
);
2871 if (wpa_s
->wpa_state
>= WPA_AUTHENTICATING
)
2872 wpa_s
->own_disconnect_req
= 1;
2873 wpa_supplicant_deauthenticate(
2874 wpa_s
, WLAN_REASON_DEAUTH_LEAVING
);
2876 ssid
= wpa_s
->conf
->ssid
;
2878 struct wpa_ssid
*remove_ssid
= ssid
;
2881 if (wpa_s
->last_ssid
== remove_ssid
)
2882 wpa_s
->last_ssid
= NULL
;
2883 wpas_notify_network_removed(wpa_s
, remove_ssid
);
2884 wpa_config_remove_network(wpa_s
->conf
, id
);
2890 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: REMOVE_NETWORK id=%d", id
);
2892 ssid
= wpa_config_get_network(wpa_s
->conf
, id
);
2894 wpas_notify_network_removed(wpa_s
, ssid
);
2896 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find network "
2901 if (wpa_s
->last_ssid
== ssid
)
2902 wpa_s
->last_ssid
= NULL
;
2904 if (ssid
== wpa_s
->current_ssid
|| wpa_s
->current_ssid
== NULL
) {
2906 wpa_s
->sme
.prev_bssid_set
= 0;
2907 #endif /* CONFIG_SME */
2909 * Invalidate the EAP session cache if the current or
2910 * previously used network is removed.
2912 eapol_sm_invalidate_cached_session(wpa_s
->eapol
);
2915 if (ssid
== wpa_s
->current_ssid
) {
2916 wpa_sm_set_config(wpa_s
->wpa
, NULL
);
2917 eapol_sm_notify_config(wpa_s
->eapol
, NULL
, NULL
);
2919 if (wpa_s
->wpa_state
>= WPA_AUTHENTICATING
)
2920 wpa_s
->own_disconnect_req
= 1;
2921 wpa_supplicant_deauthenticate(wpa_s
,
2922 WLAN_REASON_DEAUTH_LEAVING
);
2925 was_disabled
= ssid
->disabled
;
2927 if (wpa_config_remove_network(wpa_s
->conf
, id
) < 0) {
2928 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Not able to remove the "
2929 "network id=%d", id
);
2933 if (!was_disabled
&& wpa_s
->sched_scanning
) {
2934 wpa_printf(MSG_DEBUG
, "Stop ongoing sched_scan to remove "
2935 "network from filters");
2936 wpa_supplicant_cancel_sched_scan(wpa_s
);
2937 wpa_supplicant_req_scan(wpa_s
, 0, 0);
2944 static int wpa_supplicant_ctrl_iface_update_network(
2945 struct wpa_supplicant
*wpa_s
, struct wpa_ssid
*ssid
,
2946 char *name
, char *value
)
2948 if (wpa_config_set(ssid
, name
, value
, 0) < 0) {
2949 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Failed to set network "
2950 "variable '%s'", name
);
2954 if (os_strcmp(name
, "bssid") != 0 &&
2955 os_strcmp(name
, "priority") != 0)
2956 wpa_sm_pmksa_cache_flush(wpa_s
->wpa
, ssid
);
2958 if (wpa_s
->current_ssid
== ssid
|| wpa_s
->current_ssid
== NULL
) {
2960 * Invalidate the EAP session cache if anything in the current
2961 * or previously used configuration changes.
2963 eapol_sm_invalidate_cached_session(wpa_s
->eapol
);
2966 if ((os_strcmp(name
, "psk") == 0 &&
2967 value
[0] == '"' && ssid
->ssid_len
) ||
2968 (os_strcmp(name
, "ssid") == 0 && ssid
->passphrase
))
2969 wpa_config_update_psk(ssid
);
2970 else if (os_strcmp(name
, "priority") == 0)
2971 wpa_config_update_prio_list(wpa_s
->conf
);
2977 static int wpa_supplicant_ctrl_iface_set_network(
2978 struct wpa_supplicant
*wpa_s
, char *cmd
)
2980 int id
, ret
, prev_bssid_set
, prev_disabled
;
2981 struct wpa_ssid
*ssid
;
2983 u8 prev_bssid
[ETH_ALEN
];
2985 /* cmd: "<network id> <variable name> <value>" */
2986 name
= os_strchr(cmd
, ' ');
2991 value
= os_strchr(name
, ' ');
2997 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: SET_NETWORK id=%d name='%s'",
2999 wpa_hexdump_ascii_key(MSG_DEBUG
, "CTRL_IFACE: value",
3000 (u8
*) value
, os_strlen(value
));
3002 ssid
= wpa_config_get_network(wpa_s
->conf
, id
);
3004 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find network "
3009 prev_bssid_set
= ssid
->bssid_set
;
3010 prev_disabled
= ssid
->disabled
;
3011 os_memcpy(prev_bssid
, ssid
->bssid
, ETH_ALEN
);
3012 ret
= wpa_supplicant_ctrl_iface_update_network(wpa_s
, ssid
, name
,
3015 (ssid
->bssid_set
!= prev_bssid_set
||
3016 os_memcmp(ssid
->bssid
, prev_bssid
, ETH_ALEN
) != 0))
3017 wpas_notify_network_bssid_set_changed(wpa_s
, ssid
);
3019 if (prev_disabled
!= ssid
->disabled
&&
3020 (prev_disabled
== 2 || ssid
->disabled
== 2))
3021 wpas_notify_network_type_changed(wpa_s
, ssid
);
3027 static int wpa_supplicant_ctrl_iface_get_network(
3028 struct wpa_supplicant
*wpa_s
, char *cmd
, char *buf
, size_t buflen
)
3032 struct wpa_ssid
*ssid
;
3035 /* cmd: "<network id> <variable name>" */
3036 name
= os_strchr(cmd
, ' ');
3037 if (name
== NULL
|| buflen
== 0)
3042 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: GET_NETWORK id=%d name='%s'",
3045 ssid
= wpa_config_get_network(wpa_s
->conf
, id
);
3047 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find network "
3052 value
= wpa_config_get_no_key(ssid
, name
);
3053 if (value
== NULL
) {
3054 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Failed to get network "
3055 "variable '%s'", name
);
3059 res
= os_strlcpy(buf
, value
, buflen
);
3060 if (res
>= buflen
) {
3071 static int wpa_supplicant_ctrl_iface_dup_network(
3072 struct wpa_supplicant
*wpa_s
, char *cmd
,
3073 struct wpa_supplicant
*dst_wpa_s
)
3075 struct wpa_ssid
*ssid_s
, *ssid_d
;
3076 char *name
, *id
, *value
;
3077 int id_s
, id_d
, ret
;
3079 /* cmd: "<src network id> <dst network id> <variable name>" */
3080 id
= os_strchr(cmd
, ' ');
3085 name
= os_strchr(id
, ' ');
3093 wpa_printf(MSG_DEBUG
,
3094 "CTRL_IFACE: DUP_NETWORK ifname=%s->%s id=%d->%d name='%s'",
3095 wpa_s
->ifname
, dst_wpa_s
->ifname
, id_s
, id_d
, name
);
3097 ssid_s
= wpa_config_get_network(wpa_s
->conf
, id_s
);
3098 if (ssid_s
== NULL
) {
3099 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find "
3100 "network id=%d", id_s
);
3104 ssid_d
= wpa_config_get_network(dst_wpa_s
->conf
, id_d
);
3105 if (ssid_d
== NULL
) {
3106 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find "
3107 "network id=%d", id_d
);
3111 value
= wpa_config_get(ssid_s
, name
);
3112 if (value
== NULL
) {
3113 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Failed to get network "
3114 "variable '%s'", name
);
3118 ret
= wpa_supplicant_ctrl_iface_update_network(dst_wpa_s
, ssid_d
, name
,
3127 static int wpa_supplicant_ctrl_iface_list_creds(struct wpa_supplicant
*wpa_s
,
3128 char *buf
, size_t buflen
)
3131 struct wpa_cred
*cred
;
3136 ret
= os_snprintf(pos
, end
- pos
,
3137 "cred id / realm / username / domain / imsi\n");
3138 if (os_snprintf_error(end
- pos
, ret
))
3142 cred
= wpa_s
->conf
->cred
;
3144 ret
= os_snprintf(pos
, end
- pos
, "%d\t%s\t%s\t%s\t%s\n",
3145 cred
->id
, cred
->realm
? cred
->realm
: "",
3146 cred
->username
? cred
->username
: "",
3147 cred
->domain
? cred
->domain
[0] : "",
3148 cred
->imsi
? cred
->imsi
: "");
3149 if (os_snprintf_error(end
- pos
, ret
))
3160 static int wpa_supplicant_ctrl_iface_add_cred(struct wpa_supplicant
*wpa_s
,
3161 char *buf
, size_t buflen
)
3163 struct wpa_cred
*cred
;
3166 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: ADD_CRED");
3168 cred
= wpa_config_add_cred(wpa_s
->conf
);
3172 wpa_msg(wpa_s
, MSG_INFO
, CRED_ADDED
"%d", cred
->id
);
3174 ret
= os_snprintf(buf
, buflen
, "%d\n", cred
->id
);
3175 if (os_snprintf_error(buflen
, ret
))
3181 static int wpas_ctrl_remove_cred(struct wpa_supplicant
*wpa_s
,
3182 struct wpa_cred
*cred
)
3184 struct wpa_ssid
*ssid
;
3189 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find cred");
3194 if (wpa_config_remove_cred(wpa_s
->conf
, id
) < 0) {
3195 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find cred");
3199 wpa_msg(wpa_s
, MSG_INFO
, CRED_REMOVED
"%d", id
);
3201 /* Remove any network entry created based on the removed credential */
3202 ssid
= wpa_s
->conf
->ssid
;
3204 if (ssid
->parent_cred
== cred
) {
3207 wpa_printf(MSG_DEBUG
, "Remove network id %d since it "
3208 "used the removed credential", ssid
->id
);
3209 res
= os_snprintf(str
, sizeof(str
), "%d", ssid
->id
);
3210 if (os_snprintf_error(sizeof(str
), res
))
3211 str
[sizeof(str
) - 1] = '\0';
3213 wpa_supplicant_ctrl_iface_remove_network(wpa_s
, str
);
3222 static int wpa_supplicant_ctrl_iface_remove_cred(struct wpa_supplicant
*wpa_s
,
3226 struct wpa_cred
*cred
, *prev
;
3228 /* cmd: "<cred id>", "all", "sp_fqdn=<FQDN>", or
3229 * "provisioning_sp=<FQDN> */
3230 if (os_strcmp(cmd
, "all") == 0) {
3231 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: REMOVE_CRED all");
3232 cred
= wpa_s
->conf
->cred
;
3236 wpas_ctrl_remove_cred(wpa_s
, prev
);
3241 if (os_strncmp(cmd
, "sp_fqdn=", 8) == 0) {
3242 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: REMOVE_CRED SP FQDN '%s'",
3244 cred
= wpa_s
->conf
->cred
;
3250 for (i
= 0; i
< prev
->num_domain
; i
++) {
3251 if (os_strcmp(prev
->domain
[i
], cmd
+ 8)
3254 wpas_ctrl_remove_cred(wpa_s
, prev
);
3262 if (os_strncmp(cmd
, "provisioning_sp=", 16) == 0) {
3263 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: REMOVE_CRED provisioning SP FQDN '%s'",
3265 cred
= wpa_s
->conf
->cred
;
3269 if (prev
->provisioning_sp
&&
3270 os_strcmp(prev
->provisioning_sp
, cmd
+ 16) == 0)
3271 wpas_ctrl_remove_cred(wpa_s
, prev
);
3277 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: REMOVE_CRED id=%d", id
);
3279 cred
= wpa_config_get_cred(wpa_s
->conf
, id
);
3280 return wpas_ctrl_remove_cred(wpa_s
, cred
);
3284 static int wpa_supplicant_ctrl_iface_set_cred(struct wpa_supplicant
*wpa_s
,
3288 struct wpa_cred
*cred
;
3291 /* cmd: "<cred id> <variable name> <value>" */
3292 name
= os_strchr(cmd
, ' ');
3297 value
= os_strchr(name
, ' ');
3303 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: SET_CRED id=%d name='%s'",
3305 wpa_hexdump_ascii_key(MSG_DEBUG
, "CTRL_IFACE: value",
3306 (u8
*) value
, os_strlen(value
));
3308 cred
= wpa_config_get_cred(wpa_s
->conf
, id
);
3310 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find cred id=%d",
3315 if (wpa_config_set_cred(cred
, name
, value
, 0) < 0) {
3316 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Failed to set cred "
3317 "variable '%s'", name
);
3321 wpa_msg(wpa_s
, MSG_INFO
, CRED_MODIFIED
"%d %s", cred
->id
, name
);
3327 static int wpa_supplicant_ctrl_iface_get_cred(struct wpa_supplicant
*wpa_s
,
3328 char *cmd
, char *buf
,
3333 struct wpa_cred
*cred
;
3336 /* cmd: "<cred id> <variable name>" */
3337 name
= os_strchr(cmd
, ' ');
3343 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: GET_CRED id=%d name='%s'",
3346 cred
= wpa_config_get_cred(wpa_s
->conf
, id
);
3348 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find cred id=%d",
3353 value
= wpa_config_get_cred_no_key(cred
, name
);
3354 if (value
== NULL
) {
3355 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Failed to get cred variable '%s'",
3360 res
= os_strlcpy(buf
, value
, buflen
);
3361 if (res
>= buflen
) {
3372 #ifndef CONFIG_NO_CONFIG_WRITE
3373 static int wpa_supplicant_ctrl_iface_save_config(struct wpa_supplicant
*wpa_s
)
3377 if (!wpa_s
->conf
->update_config
) {
3378 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: SAVE_CONFIG - Not allowed "
3379 "to update configuration (update_config=0)");
3383 ret
= wpa_config_write(wpa_s
->confname
, wpa_s
->conf
);
3385 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: SAVE_CONFIG - Failed to "
3386 "update configuration");
3388 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: SAVE_CONFIG - Configuration"
3394 #endif /* CONFIG_NO_CONFIG_WRITE */
3397 struct cipher_info
{
3403 static const struct cipher_info ciphers
[] = {
3404 { WPA_DRIVER_CAPA_ENC_CCMP_256
, "CCMP-256", 0 },
3405 { WPA_DRIVER_CAPA_ENC_GCMP_256
, "GCMP-256", 0 },
3406 { WPA_DRIVER_CAPA_ENC_CCMP
, "CCMP", 0 },
3407 { WPA_DRIVER_CAPA_ENC_GCMP
, "GCMP", 0 },
3408 { WPA_DRIVER_CAPA_ENC_TKIP
, "TKIP", 0 },
3409 { WPA_DRIVER_CAPA_KEY_MGMT_WPA_NONE
, "NONE", 0 },
3410 { WPA_DRIVER_CAPA_ENC_WEP104
, "WEP104", 1 },
3411 { WPA_DRIVER_CAPA_ENC_WEP40
, "WEP40", 1 }
3414 static const struct cipher_info ciphers_group_mgmt
[] = {
3415 { WPA_DRIVER_CAPA_ENC_BIP
, "AES-128-CMAC", 1 },
3416 { WPA_DRIVER_CAPA_ENC_BIP_GMAC_128
, "BIP-GMAC-128", 1 },
3417 { WPA_DRIVER_CAPA_ENC_BIP_GMAC_256
, "BIP-GMAC-256", 1 },
3418 { WPA_DRIVER_CAPA_ENC_BIP_CMAC_256
, "BIP-CMAC-256", 1 },
3422 static int ctrl_iface_get_capability_pairwise(int res
, char *strict
,
3423 struct wpa_driver_capa
*capa
,
3424 char *buf
, size_t buflen
)
3437 len
= os_strlcpy(buf
, "CCMP TKIP NONE", buflen
);
3443 for (i
= 0; i
< ARRAY_SIZE(ciphers
); i
++) {
3444 if (!ciphers
[i
].group_only
&& capa
->enc
& ciphers
[i
].capa
) {
3445 ret
= os_snprintf(pos
, end
- pos
, "%s%s",
3446 pos
== buf
? "" : " ",
3448 if (os_snprintf_error(end
- pos
, ret
))
3458 static int ctrl_iface_get_capability_group(int res
, char *strict
,
3459 struct wpa_driver_capa
*capa
,
3460 char *buf
, size_t buflen
)
3473 len
= os_strlcpy(buf
, "CCMP TKIP WEP104 WEP40", buflen
);
3479 for (i
= 0; i
< ARRAY_SIZE(ciphers
); i
++) {
3480 if (capa
->enc
& ciphers
[i
].capa
) {
3481 ret
= os_snprintf(pos
, end
- pos
, "%s%s",
3482 pos
== buf
? "" : " ",
3484 if (os_snprintf_error(end
- pos
, ret
))
3494 static int ctrl_iface_get_capability_group_mgmt(int res
, char *strict
,
3495 struct wpa_driver_capa
*capa
,
3496 char *buf
, size_t buflen
)
3508 for (i
= 0; i
< ARRAY_SIZE(ciphers_group_mgmt
); i
++) {
3509 if (capa
->enc
& ciphers_group_mgmt
[i
].capa
) {
3510 ret
= os_snprintf(pos
, end
- pos
, "%s%s",
3511 pos
== buf
? "" : " ",
3512 ciphers_group_mgmt
[i
].name
);
3513 if (os_snprintf_error(end
- pos
, ret
))
3523 static int ctrl_iface_get_capability_key_mgmt(int res
, char *strict
,
3524 struct wpa_driver_capa
*capa
,
3525 char *buf
, size_t buflen
)
3537 len
= os_strlcpy(buf
, "WPA-PSK WPA-EAP IEEE8021X WPA-NONE "
3544 ret
= os_snprintf(pos
, end
- pos
, "NONE IEEE8021X");
3545 if (os_snprintf_error(end
- pos
, ret
))
3549 if (capa
->key_mgmt
& (WPA_DRIVER_CAPA_KEY_MGMT_WPA
|
3550 WPA_DRIVER_CAPA_KEY_MGMT_WPA2
)) {
3551 ret
= os_snprintf(pos
, end
- pos
, " WPA-EAP");
3552 if (os_snprintf_error(end
- pos
, ret
))
3557 if (capa
->key_mgmt
& (WPA_DRIVER_CAPA_KEY_MGMT_WPA_PSK
|
3558 WPA_DRIVER_CAPA_KEY_MGMT_WPA2_PSK
)) {
3559 ret
= os_snprintf(pos
, end
- pos
, " WPA-PSK");
3560 if (os_snprintf_error(end
- pos
, ret
))
3565 if (capa
->key_mgmt
& WPA_DRIVER_CAPA_KEY_MGMT_WPA_NONE
) {
3566 ret
= os_snprintf(pos
, end
- pos
, " WPA-NONE");
3567 if (os_snprintf_error(end
- pos
, ret
))
3572 #ifdef CONFIG_SUITEB
3573 if (capa
->key_mgmt
& WPA_DRIVER_CAPA_KEY_MGMT_SUITE_B
) {
3574 ret
= os_snprintf(pos
, end
- pos
, " WPA-EAP-SUITE-B");
3575 if (os_snprintf_error(end
- pos
, ret
))
3579 #endif /* CONFIG_SUITEB */
3580 #ifdef CONFIG_SUITEB192
3581 if (capa
->key_mgmt
& WPA_DRIVER_CAPA_KEY_MGMT_SUITE_B_192
) {
3582 ret
= os_snprintf(pos
, end
- pos
, " WPA-EAP-SUITE-B-192");
3583 if (os_snprintf_error(end
- pos
, ret
))
3587 #endif /* CONFIG_SUITEB192 */
3593 static int ctrl_iface_get_capability_proto(int res
, char *strict
,
3594 struct wpa_driver_capa
*capa
,
3595 char *buf
, size_t buflen
)
3607 len
= os_strlcpy(buf
, "RSN WPA", buflen
);
3613 if (capa
->key_mgmt
& (WPA_DRIVER_CAPA_KEY_MGMT_WPA2
|
3614 WPA_DRIVER_CAPA_KEY_MGMT_WPA2_PSK
)) {
3615 ret
= os_snprintf(pos
, end
- pos
, "%sRSN",
3616 pos
== buf
? "" : " ");
3617 if (os_snprintf_error(end
- pos
, ret
))
3622 if (capa
->key_mgmt
& (WPA_DRIVER_CAPA_KEY_MGMT_WPA
|
3623 WPA_DRIVER_CAPA_KEY_MGMT_WPA_PSK
)) {
3624 ret
= os_snprintf(pos
, end
- pos
, "%sWPA",
3625 pos
== buf
? "" : " ");
3626 if (os_snprintf_error(end
- pos
, ret
))
3635 static int ctrl_iface_get_capability_auth_alg(struct wpa_supplicant
*wpa_s
,
3636 int res
, char *strict
,
3637 struct wpa_driver_capa
*capa
,
3638 char *buf
, size_t buflen
)
3650 len
= os_strlcpy(buf
, "OPEN SHARED LEAP", buflen
);
3656 if (capa
->auth
& (WPA_DRIVER_AUTH_OPEN
)) {
3657 ret
= os_snprintf(pos
, end
- pos
, "%sOPEN",
3658 pos
== buf
? "" : " ");
3659 if (os_snprintf_error(end
- pos
, ret
))
3664 if (capa
->auth
& (WPA_DRIVER_AUTH_SHARED
)) {
3665 ret
= os_snprintf(pos
, end
- pos
, "%sSHARED",
3666 pos
== buf
? "" : " ");
3667 if (os_snprintf_error(end
- pos
, ret
))
3672 if (capa
->auth
& (WPA_DRIVER_AUTH_LEAP
)) {
3673 ret
= os_snprintf(pos
, end
- pos
, "%sLEAP",
3674 pos
== buf
? "" : " ");
3675 if (os_snprintf_error(end
- pos
, ret
))
3681 if (wpa_s
->drv_flags
& WPA_DRIVER_FLAGS_SAE
) {
3682 ret
= os_snprintf(pos
, end
- pos
, "%sSAE",
3683 pos
== buf
? "" : " ");
3684 if (os_snprintf_error(end
- pos
, ret
))
3688 #endif /* CONFIG_SAE */
3694 static int ctrl_iface_get_capability_modes(int res
, char *strict
,
3695 struct wpa_driver_capa
*capa
,
3696 char *buf
, size_t buflen
)
3708 len
= os_strlcpy(buf
, "IBSS AP", buflen
);
3714 if (capa
->flags
& WPA_DRIVER_FLAGS_IBSS
) {
3715 ret
= os_snprintf(pos
, end
- pos
, "%sIBSS",
3716 pos
== buf
? "" : " ");
3717 if (os_snprintf_error(end
- pos
, ret
))
3722 if (capa
->flags
& WPA_DRIVER_FLAGS_AP
) {
3723 ret
= os_snprintf(pos
, end
- pos
, "%sAP",
3724 pos
== buf
? "" : " ");
3725 if (os_snprintf_error(end
- pos
, ret
))
3731 if (capa
->flags
& WPA_DRIVER_FLAGS_MESH
) {
3732 ret
= os_snprintf(pos
, end
- pos
, "%sMESH",
3733 pos
== buf
? "" : " ");
3734 if (os_snprintf_error(end
- pos
, ret
))
3738 #endif /* CONFIG_MESH */
3744 static int ctrl_iface_get_capability_channels(struct wpa_supplicant
*wpa_s
,
3745 char *buf
, size_t buflen
)
3747 struct hostapd_channel_data
*chnl
;
3749 char *pos
, *end
, *hmode
;
3754 for (j
= 0; j
< wpa_s
->hw
.num_modes
; j
++) {
3755 switch (wpa_s
->hw
.modes
[j
].mode
) {
3756 case HOSTAPD_MODE_IEEE80211B
:
3759 case HOSTAPD_MODE_IEEE80211G
:
3762 case HOSTAPD_MODE_IEEE80211A
:
3765 case HOSTAPD_MODE_IEEE80211AD
:
3771 ret
= os_snprintf(pos
, end
- pos
, "Mode[%s] Channels:", hmode
);
3772 if (os_snprintf_error(end
- pos
, ret
))
3775 chnl
= wpa_s
->hw
.modes
[j
].channels
;
3776 for (i
= 0; i
< wpa_s
->hw
.modes
[j
].num_channels
; i
++) {
3777 if (chnl
[i
].flag
& HOSTAPD_CHAN_DISABLED
)
3779 ret
= os_snprintf(pos
, end
- pos
, " %d", chnl
[i
].chan
);
3780 if (os_snprintf_error(end
- pos
, ret
))
3784 ret
= os_snprintf(pos
, end
- pos
, "\n");
3785 if (os_snprintf_error(end
- pos
, ret
))
3794 static int ctrl_iface_get_capability_freq(struct wpa_supplicant
*wpa_s
,
3795 char *buf
, size_t buflen
)
3797 struct hostapd_channel_data
*chnl
;
3799 char *pos
, *end
, *hmode
;
3804 for (j
= 0; j
< wpa_s
->hw
.num_modes
; j
++) {
3805 switch (wpa_s
->hw
.modes
[j
].mode
) {
3806 case HOSTAPD_MODE_IEEE80211B
:
3809 case HOSTAPD_MODE_IEEE80211G
:
3812 case HOSTAPD_MODE_IEEE80211A
:
3815 case HOSTAPD_MODE_IEEE80211AD
:
3821 ret
= os_snprintf(pos
, end
- pos
, "Mode[%s] Channels:\n",
3823 if (os_snprintf_error(end
- pos
, ret
))
3826 chnl
= wpa_s
->hw
.modes
[j
].channels
;
3827 for (i
= 0; i
< wpa_s
->hw
.modes
[j
].num_channels
; i
++) {
3828 if (chnl
[i
].flag
& HOSTAPD_CHAN_DISABLED
)
3830 ret
= os_snprintf(pos
, end
- pos
, " %d = %d MHz%s%s\n",
3831 chnl
[i
].chan
, chnl
[i
].freq
,
3832 chnl
[i
].flag
& HOSTAPD_CHAN_NO_IR
?
3834 chnl
[i
].flag
& HOSTAPD_CHAN_RADAR
?
3837 if (os_snprintf_error(end
- pos
, ret
))
3841 ret
= os_snprintf(pos
, end
- pos
, "\n");
3842 if (os_snprintf_error(end
- pos
, ret
))
3851 static int wpa_supplicant_ctrl_iface_get_capability(
3852 struct wpa_supplicant
*wpa_s
, const char *_field
, char *buf
,
3855 struct wpa_driver_capa capa
;
3861 /* Determine whether or not strict checking was requested */
3862 len
= os_strlcpy(field
, _field
, sizeof(field
));
3863 if (len
>= sizeof(field
))
3865 strict
= os_strchr(field
, ' ');
3866 if (strict
!= NULL
) {
3868 if (os_strcmp(strict
, "strict") != 0)
3872 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: GET_CAPABILITY '%s' %s",
3873 field
, strict
? strict
: "");
3875 if (os_strcmp(field
, "eap") == 0) {
3876 return eap_get_names(buf
, buflen
);
3879 res
= wpa_drv_get_capa(wpa_s
, &capa
);
3881 if (os_strcmp(field
, "pairwise") == 0)
3882 return ctrl_iface_get_capability_pairwise(res
, strict
, &capa
,
3885 if (os_strcmp(field
, "group") == 0)
3886 return ctrl_iface_get_capability_group(res
, strict
, &capa
,
3889 if (os_strcmp(field
, "group_mgmt") == 0)
3890 return ctrl_iface_get_capability_group_mgmt(res
, strict
, &capa
,
3893 if (os_strcmp(field
, "key_mgmt") == 0)
3894 return ctrl_iface_get_capability_key_mgmt(res
, strict
, &capa
,
3897 if (os_strcmp(field
, "proto") == 0)
3898 return ctrl_iface_get_capability_proto(res
, strict
, &capa
,
3901 if (os_strcmp(field
, "auth_alg") == 0)
3902 return ctrl_iface_get_capability_auth_alg(wpa_s
, res
, strict
,
3903 &capa
, buf
, buflen
);
3905 if (os_strcmp(field
, "modes") == 0)
3906 return ctrl_iface_get_capability_modes(res
, strict
, &capa
,
3909 if (os_strcmp(field
, "channels") == 0)
3910 return ctrl_iface_get_capability_channels(wpa_s
, buf
, buflen
);
3912 if (os_strcmp(field
, "freq") == 0)
3913 return ctrl_iface_get_capability_freq(wpa_s
, buf
, buflen
);
3916 if (os_strcmp(field
, "tdls") == 0)
3917 return ctrl_iface_get_capability_tdls(wpa_s
, buf
, buflen
);
3918 #endif /* CONFIG_TDLS */
3921 if (os_strcmp(field
, "erp") == 0) {
3922 res
= os_snprintf(buf
, buflen
, "ERP");
3923 if (os_snprintf_error(buflen
, res
))
3927 #endif /* CONFIG_EPR */
3930 if (os_strcmp(field
, "fips") == 0) {
3931 res
= os_snprintf(buf
, buflen
, "FIPS");
3932 if (os_snprintf_error(buflen
, res
))
3936 #endif /* CONFIG_FIPS */
3938 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Unknown GET_CAPABILITY field '%s'",
3945 #ifdef CONFIG_INTERWORKING
3946 static char * anqp_add_hex(char *pos
, char *end
, const char *title
,
3947 struct wpabuf
*data
)
3957 ret
= os_snprintf(pos
, end
- pos
, "%s=", title
);
3958 if (os_snprintf_error(end
- pos
, ret
))
3962 d
= wpabuf_head_u8(data
);
3963 for (i
= 0; i
< wpabuf_len(data
); i
++) {
3964 ret
= os_snprintf(pos
, end
- pos
, "%02x", *d
++);
3965 if (os_snprintf_error(end
- pos
, ret
))
3970 ret
= os_snprintf(pos
, end
- pos
, "\n");
3971 if (os_snprintf_error(end
- pos
, ret
))
3977 #endif /* CONFIG_INTERWORKING */
3980 static int print_bss_info(struct wpa_supplicant
*wpa_s
, struct wpa_bss
*bss
,
3981 unsigned long mask
, char *buf
, size_t buflen
)
3986 const u8
*ie
, *ie2
, *osen_ie
;
3991 if (mask
& WPA_BSS_MASK_ID
) {
3992 ret
= os_snprintf(pos
, end
- pos
, "id=%u\n", bss
->id
);
3993 if (os_snprintf_error(end
- pos
, ret
))
3998 if (mask
& WPA_BSS_MASK_BSSID
) {
3999 ret
= os_snprintf(pos
, end
- pos
, "bssid=" MACSTR
"\n",
4000 MAC2STR(bss
->bssid
));
4001 if (os_snprintf_error(end
- pos
, ret
))
4006 if (mask
& WPA_BSS_MASK_FREQ
) {
4007 ret
= os_snprintf(pos
, end
- pos
, "freq=%d\n", bss
->freq
);
4008 if (os_snprintf_error(end
- pos
, ret
))
4013 if (mask
& WPA_BSS_MASK_BEACON_INT
) {
4014 ret
= os_snprintf(pos
, end
- pos
, "beacon_int=%d\n",
4016 if (os_snprintf_error(end
- pos
, ret
))
4021 if (mask
& WPA_BSS_MASK_CAPABILITIES
) {
4022 ret
= os_snprintf(pos
, end
- pos
, "capabilities=0x%04x\n",
4024 if (os_snprintf_error(end
- pos
, ret
))
4029 if (mask
& WPA_BSS_MASK_QUAL
) {
4030 ret
= os_snprintf(pos
, end
- pos
, "qual=%d\n", bss
->qual
);
4031 if (os_snprintf_error(end
- pos
, ret
))
4036 if (mask
& WPA_BSS_MASK_NOISE
) {
4037 ret
= os_snprintf(pos
, end
- pos
, "noise=%d\n", bss
->noise
);
4038 if (os_snprintf_error(end
- pos
, ret
))
4043 if (mask
& WPA_BSS_MASK_LEVEL
) {
4044 ret
= os_snprintf(pos
, end
- pos
, "level=%d\n", bss
->level
);
4045 if (os_snprintf_error(end
- pos
, ret
))
4050 if (mask
& WPA_BSS_MASK_TSF
) {
4051 ret
= os_snprintf(pos
, end
- pos
, "tsf=%016llu\n",
4052 (unsigned long long) bss
->tsf
);
4053 if (os_snprintf_error(end
- pos
, ret
))
4058 if (mask
& WPA_BSS_MASK_AGE
) {
4059 struct os_reltime now
;
4061 os_get_reltime(&now
);
4062 ret
= os_snprintf(pos
, end
- pos
, "age=%d\n",
4063 (int) (now
.sec
- bss
->last_update
.sec
));
4064 if (os_snprintf_error(end
- pos
, ret
))
4069 if (mask
& WPA_BSS_MASK_IE
) {
4070 ret
= os_snprintf(pos
, end
- pos
, "ie=");
4071 if (os_snprintf_error(end
- pos
, ret
))
4075 ie
= (const u8
*) (bss
+ 1);
4076 for (i
= 0; i
< bss
->ie_len
; i
++) {
4077 ret
= os_snprintf(pos
, end
- pos
, "%02x", *ie
++);
4078 if (os_snprintf_error(end
- pos
, ret
))
4083 ret
= os_snprintf(pos
, end
- pos
, "\n");
4084 if (os_snprintf_error(end
- pos
, ret
))
4089 if (mask
& WPA_BSS_MASK_FLAGS
) {
4090 ret
= os_snprintf(pos
, end
- pos
, "flags=");
4091 if (os_snprintf_error(end
- pos
, ret
))
4095 ie
= wpa_bss_get_vendor_ie(bss
, WPA_IE_VENDOR_TYPE
);
4097 pos
= wpa_supplicant_ie_txt(pos
, end
, "WPA", ie
,
4099 ie2
= wpa_bss_get_ie(bss
, WLAN_EID_RSN
);
4101 pos
= wpa_supplicant_ie_txt(pos
, end
, "WPA2", ie2
,
4103 osen_ie
= wpa_bss_get_vendor_ie(bss
, OSEN_IE_VENDOR_TYPE
);
4105 pos
= wpa_supplicant_ie_txt(pos
, end
, "OSEN",
4106 osen_ie
, 2 + osen_ie
[1]);
4107 pos
= wpa_supplicant_wps_ie_txt(wpa_s
, pos
, end
, bss
);
4108 if (!ie
&& !ie2
&& !osen_ie
&&
4109 (bss
->caps
& IEEE80211_CAP_PRIVACY
)) {
4110 ret
= os_snprintf(pos
, end
- pos
, "[WEP]");
4111 if (os_snprintf_error(end
- pos
, ret
))
4115 if (bss_is_dmg(bss
)) {
4117 ret
= os_snprintf(pos
, end
- pos
, "[DMG]");
4118 if (os_snprintf_error(end
- pos
, ret
))
4121 switch (bss
->caps
& IEEE80211_CAP_DMG_MASK
) {
4122 case IEEE80211_CAP_DMG_IBSS
:
4125 case IEEE80211_CAP_DMG_AP
:
4128 case IEEE80211_CAP_DMG_PBSS
:
4135 ret
= os_snprintf(pos
, end
- pos
, "%s", s
);
4136 if (os_snprintf_error(end
- pos
, ret
))
4140 if (bss
->caps
& IEEE80211_CAP_IBSS
) {
4141 ret
= os_snprintf(pos
, end
- pos
, "[IBSS]");
4142 if (os_snprintf_error(end
- pos
, ret
))
4146 if (bss
->caps
& IEEE80211_CAP_ESS
) {
4147 ret
= os_snprintf(pos
, end
- pos
, "[ESS]");
4148 if (os_snprintf_error(end
- pos
, ret
))
4153 if (wpa_bss_get_vendor_ie(bss
, P2P_IE_VENDOR_TYPE
) ||
4154 wpa_bss_get_vendor_ie_beacon(bss
, P2P_IE_VENDOR_TYPE
)) {
4155 ret
= os_snprintf(pos
, end
- pos
, "[P2P]");
4156 if (os_snprintf_error(end
- pos
, ret
))
4161 if (wpa_bss_get_vendor_ie(bss
, HS20_IE_VENDOR_TYPE
)) {
4162 ret
= os_snprintf(pos
, end
- pos
, "[HS20]");
4163 if (os_snprintf_error(end
- pos
, ret
))
4167 #endif /* CONFIG_HS20 */
4169 ret
= os_snprintf(pos
, end
- pos
, "\n");
4170 if (os_snprintf_error(end
- pos
, ret
))
4175 if (mask
& WPA_BSS_MASK_SSID
) {
4176 ret
= os_snprintf(pos
, end
- pos
, "ssid=%s\n",
4177 wpa_ssid_txt(bss
->ssid
, bss
->ssid_len
));
4178 if (os_snprintf_error(end
- pos
, ret
))
4184 if (mask
& WPA_BSS_MASK_WPS_SCAN
) {
4185 ie
= (const u8
*) (bss
+ 1);
4186 ret
= wpas_wps_scan_result_text(ie
, bss
->ie_len
, pos
, end
);
4187 if (ret
>= end
- pos
)
4192 #endif /* CONFIG_WPS */
4195 if (mask
& WPA_BSS_MASK_P2P_SCAN
) {
4196 ie
= (const u8
*) (bss
+ 1);
4197 ret
= wpas_p2p_scan_result_text(ie
, bss
->ie_len
, pos
, end
);
4198 if (ret
< 0 || ret
>= end
- pos
)
4202 #endif /* CONFIG_P2P */
4204 #ifdef CONFIG_WIFI_DISPLAY
4205 if (mask
& WPA_BSS_MASK_WIFI_DISPLAY
) {
4207 ie
= (const u8
*) (bss
+ 1);
4208 wfd
= ieee802_11_vendor_ie_concat(ie
, bss
->ie_len
,
4209 WFD_IE_VENDOR_TYPE
);
4211 ret
= os_snprintf(pos
, end
- pos
, "wfd_subelems=");
4212 if (os_snprintf_error(end
- pos
, ret
)) {
4218 pos
+= wpa_snprintf_hex(pos
, end
- pos
,
4223 ret
= os_snprintf(pos
, end
- pos
, "\n");
4224 if (os_snprintf_error(end
- pos
, ret
))
4229 #endif /* CONFIG_WIFI_DISPLAY */
4231 #ifdef CONFIG_INTERWORKING
4232 if ((mask
& WPA_BSS_MASK_INTERNETW
) && bss
->anqp
) {
4233 struct wpa_bss_anqp
*anqp
= bss
->anqp
;
4234 pos
= anqp_add_hex(pos
, end
, "anqp_capability_list",
4235 anqp
->capability_list
);
4236 pos
= anqp_add_hex(pos
, end
, "anqp_venue_name",
4238 pos
= anqp_add_hex(pos
, end
, "anqp_network_auth_type",
4239 anqp
->network_auth_type
);
4240 pos
= anqp_add_hex(pos
, end
, "anqp_roaming_consortium",
4241 anqp
->roaming_consortium
);
4242 pos
= anqp_add_hex(pos
, end
, "anqp_ip_addr_type_availability",
4243 anqp
->ip_addr_type_availability
);
4244 pos
= anqp_add_hex(pos
, end
, "anqp_nai_realm",
4246 pos
= anqp_add_hex(pos
, end
, "anqp_3gpp", anqp
->anqp_3gpp
);
4247 pos
= anqp_add_hex(pos
, end
, "anqp_domain_name",
4250 pos
= anqp_add_hex(pos
, end
, "hs20_capability_list",
4251 anqp
->hs20_capability_list
);
4252 pos
= anqp_add_hex(pos
, end
, "hs20_operator_friendly_name",
4253 anqp
->hs20_operator_friendly_name
);
4254 pos
= anqp_add_hex(pos
, end
, "hs20_wan_metrics",
4255 anqp
->hs20_wan_metrics
);
4256 pos
= anqp_add_hex(pos
, end
, "hs20_connection_capability",
4257 anqp
->hs20_connection_capability
);
4258 pos
= anqp_add_hex(pos
, end
, "hs20_operating_class",
4259 anqp
->hs20_operating_class
);
4260 pos
= anqp_add_hex(pos
, end
, "hs20_osu_providers_list",
4261 anqp
->hs20_osu_providers_list
);
4262 #endif /* CONFIG_HS20 */
4264 #endif /* CONFIG_INTERWORKING */
4267 if (mask
& WPA_BSS_MASK_MESH_SCAN
) {
4268 ie
= (const u8
*) (bss
+ 1);
4269 ret
= wpas_mesh_scan_result_text(ie
, bss
->ie_len
, pos
, end
);
4270 if (ret
< 0 || ret
>= end
- pos
)
4274 #endif /* CONFIG_MESH */
4276 if (mask
& WPA_BSS_MASK_SNR
) {
4277 ret
= os_snprintf(pos
, end
- pos
, "snr=%d\n", bss
->snr
);
4278 if (os_snprintf_error(end
- pos
, ret
))
4283 if (mask
& WPA_BSS_MASK_EST_THROUGHPUT
) {
4284 ret
= os_snprintf(pos
, end
- pos
, "est_throughput=%d\n",
4285 bss
->est_throughput
);
4286 if (os_snprintf_error(end
- pos
, ret
))
4292 if (mask
& WPA_BSS_MASK_FST
) {
4293 ret
= fst_ctrl_iface_mb_info(bss
->bssid
, pos
, end
- pos
);
4294 if (ret
< 0 || ret
>= end
- pos
)
4298 #endif /* CONFIG_FST */
4300 if (mask
& WPA_BSS_MASK_DELIM
) {
4301 ret
= os_snprintf(pos
, end
- pos
, "====\n");
4302 if (os_snprintf_error(end
- pos
, ret
))
4311 static int wpa_supplicant_ctrl_iface_bss(struct wpa_supplicant
*wpa_s
,
4312 const char *cmd
, char *buf
,
4317 struct wpa_bss
*bss
;
4318 struct wpa_bss
*bsslast
= NULL
;
4319 struct dl_list
*next
;
4322 char *ctmp
, *end
= buf
+ buflen
;
4323 unsigned long mask
= WPA_BSS_MASK_ALL
;
4325 if (os_strncmp(cmd
, "RANGE=", 6) == 0) {
4326 if (os_strncmp(cmd
+ 6, "ALL", 3) == 0) {
4327 bss
= dl_list_first(&wpa_s
->bss_id
, struct wpa_bss
,
4329 bsslast
= dl_list_last(&wpa_s
->bss_id
, struct wpa_bss
,
4331 } else { /* N1-N2 */
4332 unsigned int id1
, id2
;
4334 if ((ctmp
= os_strchr(cmd
+ 6, '-')) == NULL
) {
4335 wpa_printf(MSG_INFO
, "Wrong BSS range "
4340 if (*(cmd
+ 6) == '-')
4343 id1
= atoi(cmd
+ 6);
4345 if (*ctmp
>= '0' && *ctmp
<= '9')
4348 id2
= (unsigned int) -1;
4349 bss
= wpa_bss_get_id_range(wpa_s
, id1
, id2
);
4350 if (id2
== (unsigned int) -1)
4351 bsslast
= dl_list_last(&wpa_s
->bss_id
,
4355 bsslast
= wpa_bss_get_id(wpa_s
, id2
);
4356 if (bsslast
== NULL
&& bss
&& id2
> id1
) {
4357 struct wpa_bss
*tmp
= bss
;
4359 next
= tmp
->list_id
.next
;
4360 if (next
== &wpa_s
->bss_id
)
4362 tmp
= dl_list_entry(
4363 next
, struct wpa_bss
,
4372 } else if (os_strncmp(cmd
, "FIRST", 5) == 0)
4373 bss
= dl_list_first(&wpa_s
->bss_id
, struct wpa_bss
, list_id
);
4374 else if (os_strncmp(cmd
, "LAST", 4) == 0)
4375 bss
= dl_list_last(&wpa_s
->bss_id
, struct wpa_bss
, list_id
);
4376 else if (os_strncmp(cmd
, "ID-", 3) == 0) {
4378 bss
= wpa_bss_get_id(wpa_s
, i
);
4379 } else if (os_strncmp(cmd
, "NEXT-", 5) == 0) {
4381 bss
= wpa_bss_get_id(wpa_s
, i
);
4383 next
= bss
->list_id
.next
;
4384 if (next
== &wpa_s
->bss_id
)
4387 bss
= dl_list_entry(next
, struct wpa_bss
,
4391 } else if (os_strncmp(cmd
, "p2p_dev_addr=", 13) == 0) {
4392 if (hwaddr_aton(cmd
+ 13, bssid
) == 0)
4393 bss
= wpa_bss_get_p2p_dev_addr(wpa_s
, bssid
);
4396 #endif /* CONFIG_P2P */
4397 } else if (hwaddr_aton(cmd
, bssid
) == 0)
4398 bss
= wpa_bss_get_bssid(wpa_s
, bssid
);
4400 struct wpa_bss
*tmp
;
4403 dl_list_for_each(tmp
, &wpa_s
->bss_id
, struct wpa_bss
, list_id
)
4412 if ((ctmp
= os_strstr(cmd
, "MASK=")) != NULL
) {
4413 mask
= strtoul(ctmp
+ 5, NULL
, 0x10);
4415 mask
= WPA_BSS_MASK_ALL
;
4421 if (bsslast
== NULL
)
4424 len
= print_bss_info(wpa_s
, bss
, mask
, buf
, buflen
);
4428 if (bss
== bsslast
) {
4429 if ((mask
& WPA_BSS_MASK_DELIM
) && len
&&
4430 (bss
== dl_list_last(&wpa_s
->bss_id
,
4431 struct wpa_bss
, list_id
))) {
4434 res
= os_snprintf(buf
- 5, end
- buf
+ 5,
4436 if (os_snprintf_error(end
- buf
+ 5, res
)) {
4437 wpa_printf(MSG_DEBUG
,
4438 "Could not add end delim");
4443 next
= bss
->list_id
.next
;
4444 if (next
== &wpa_s
->bss_id
)
4446 bss
= dl_list_entry(next
, struct wpa_bss
, list_id
);
4447 } while (bss
&& len
);
4453 static int wpa_supplicant_ctrl_iface_ap_scan(
4454 struct wpa_supplicant
*wpa_s
, char *cmd
)
4456 int ap_scan
= atoi(cmd
);
4457 return wpa_supplicant_set_ap_scan(wpa_s
, ap_scan
);
4461 static int wpa_supplicant_ctrl_iface_scan_interval(
4462 struct wpa_supplicant
*wpa_s
, char *cmd
)
4464 int scan_int
= atoi(cmd
);
4465 return wpa_supplicant_set_scan_interval(wpa_s
, scan_int
);
4469 static int wpa_supplicant_ctrl_iface_bss_expire_age(
4470 struct wpa_supplicant
*wpa_s
, char *cmd
)
4472 int expire_age
= atoi(cmd
);
4473 return wpa_supplicant_set_bss_expiration_age(wpa_s
, expire_age
);
4477 static int wpa_supplicant_ctrl_iface_bss_expire_count(
4478 struct wpa_supplicant
*wpa_s
, char *cmd
)
4480 int expire_count
= atoi(cmd
);
4481 return wpa_supplicant_set_bss_expiration_count(wpa_s
, expire_count
);
4485 static void wpa_supplicant_ctrl_iface_bss_flush(
4486 struct wpa_supplicant
*wpa_s
, char *cmd
)
4488 int flush_age
= atoi(cmd
);
4491 wpa_bss_flush(wpa_s
);
4493 wpa_bss_flush_by_age(wpa_s
, flush_age
);
4497 #ifdef CONFIG_TESTING_OPTIONS
4498 static void wpa_supplicant_ctrl_iface_drop_sa(struct wpa_supplicant
*wpa_s
)
4500 wpa_printf(MSG_DEBUG
, "Dropping SA without deauthentication");
4501 /* MLME-DELETEKEYS.request */
4502 wpa_drv_set_key(wpa_s
, WPA_ALG_NONE
, NULL
, 0, 0, NULL
, 0, NULL
, 0);
4503 wpa_drv_set_key(wpa_s
, WPA_ALG_NONE
, NULL
, 1, 0, NULL
, 0, NULL
, 0);
4504 wpa_drv_set_key(wpa_s
, WPA_ALG_NONE
, NULL
, 2, 0, NULL
, 0, NULL
, 0);
4505 wpa_drv_set_key(wpa_s
, WPA_ALG_NONE
, NULL
, 3, 0, NULL
, 0, NULL
, 0);
4506 #ifdef CONFIG_IEEE80211W
4507 wpa_drv_set_key(wpa_s
, WPA_ALG_NONE
, NULL
, 4, 0, NULL
, 0, NULL
, 0);
4508 wpa_drv_set_key(wpa_s
, WPA_ALG_NONE
, NULL
, 5, 0, NULL
, 0, NULL
, 0);
4509 #endif /* CONFIG_IEEE80211W */
4511 wpa_drv_set_key(wpa_s
, WPA_ALG_NONE
, wpa_s
->bssid
, 0, 0, NULL
, 0, NULL
,
4513 /* MLME-SETPROTECTION.request(None) */
4514 wpa_drv_mlme_setprotection(wpa_s
, wpa_s
->bssid
,
4515 MLME_SETPROTECTION_PROTECT_TYPE_NONE
,
4516 MLME_SETPROTECTION_KEY_TYPE_PAIRWISE
);
4517 wpa_sm_drop_sa(wpa_s
->wpa
);
4519 #endif /* CONFIG_TESTING_OPTIONS */
4522 static int wpa_supplicant_ctrl_iface_roam(struct wpa_supplicant
*wpa_s
,
4525 #ifdef CONFIG_NO_SCAN_PROCESSING
4527 #else /* CONFIG_NO_SCAN_PROCESSING */
4529 struct wpa_bss
*bss
;
4530 struct wpa_ssid
*ssid
= wpa_s
->current_ssid
;
4532 if (hwaddr_aton(addr
, bssid
)) {
4533 wpa_printf(MSG_DEBUG
, "CTRL_IFACE ROAM: invalid "
4534 "address '%s'", addr
);
4538 wpa_printf(MSG_DEBUG
, "CTRL_IFACE ROAM " MACSTR
, MAC2STR(bssid
));
4541 wpa_printf(MSG_DEBUG
, "CTRL_IFACE ROAM: No network "
4542 "configuration known for the target AP");
4546 bss
= wpa_bss_get(wpa_s
, bssid
, ssid
->ssid
, ssid
->ssid_len
);
4548 wpa_printf(MSG_DEBUG
, "CTRL_IFACE ROAM: Target AP not found "
4554 * TODO: Find best network configuration block from configuration to
4555 * allow roaming to other networks
4558 wpa_s
->reassociate
= 1;
4559 wpa_supplicant_connect(wpa_s
, bss
, ssid
);
4562 #endif /* CONFIG_NO_SCAN_PROCESSING */
4567 static int p2p_ctrl_find(struct wpa_supplicant
*wpa_s
, char *cmd
)
4569 unsigned int timeout
= atoi(cmd
);
4570 enum p2p_discovery_type type
= P2P_FIND_START_WITH_FULL
;
4571 u8 dev_id
[ETH_ALEN
], *_dev_id
= NULL
;
4572 u8 dev_type
[WPS_DEV_TYPE_LEN
], *_dev_type
= NULL
;
4574 unsigned int search_delay
;
4575 const char *_seek
[P2P_MAX_QUERY_HASH
+ 1], **seek
= NULL
;
4579 if (wpa_s
->wpa_state
== WPA_INTERFACE_DISABLED
) {
4580 wpa_dbg(wpa_s
, MSG_INFO
,
4581 "Reject P2P_FIND since interface is disabled");
4584 if (os_strstr(cmd
, "type=social"))
4585 type
= P2P_FIND_ONLY_SOCIAL
;
4586 else if (os_strstr(cmd
, "type=progressive"))
4587 type
= P2P_FIND_PROGRESSIVE
;
4589 pos
= os_strstr(cmd
, "dev_id=");
4592 if (hwaddr_aton(pos
, dev_id
))
4597 pos
= os_strstr(cmd
, "dev_type=");
4600 if (wps_dev_type_str2bin(pos
, dev_type
) < 0)
4602 _dev_type
= dev_type
;
4605 pos
= os_strstr(cmd
, "delay=");
4608 search_delay
= atoi(pos
);
4610 search_delay
= wpas_p2p_search_delay(wpa_s
);
4612 pos
= os_strstr(cmd
, "freq=");
4620 /* Must be searched for last, because it adds nul termination */
4621 pos
= os_strstr(cmd
, " seek=");
4624 while (pos
&& seek_count
< P2P_MAX_QUERY_HASH
+ 1) {
4627 _seek
[seek_count
++] = pos
;
4629 term
= os_strchr(pos
, ' ');
4633 pos
= os_strstr(term
+ 1, "seek=");
4637 if (seek_count
> P2P_MAX_QUERY_HASH
) {
4642 return wpas_p2p_find(wpa_s
, timeout
, type
, _dev_type
!= NULL
, _dev_type
,
4643 _dev_id
, search_delay
, seek_count
, seek
, freq
);
4647 static int p2ps_ctrl_parse_cpt_priority(const char *pos
, u8
*cpt
)
4649 const char *last
= NULL
;
4654 /* Expected predefined CPT names delimited by ':' */
4655 for (i
= 0; (token
= cstr_token(pos
, ": \t", &last
)); i
++) {
4656 if (i
>= P2PS_FEATURE_CAPAB_CPT_MAX
) {
4657 wpa_printf(MSG_ERROR
,
4658 "P2PS: CPT name list is too long, expected up to %d names",
4659 P2PS_FEATURE_CAPAB_CPT_MAX
);
4664 token_len
= last
- token
;
4666 if (token_len
== 3 &&
4667 os_memcmp(token
, "UDP", token_len
) == 0) {
4668 cpt
[i
] = P2PS_FEATURE_CAPAB_UDP_TRANSPORT
;
4669 } else if (token_len
== 3 &&
4670 os_memcmp(token
, "MAC", token_len
) == 0) {
4671 cpt
[i
] = P2PS_FEATURE_CAPAB_MAC_TRANSPORT
;
4673 wpa_printf(MSG_ERROR
,
4674 "P2PS: Unsupported CPT name '%s'", token
);
4679 if (isblank(*last
)) {
4689 static struct p2ps_provision
* p2p_parse_asp_provision_cmd(const char *cmd
)
4691 struct p2ps_provision
*p2ps_prov
;
4693 size_t info_len
= 0;
4695 u8 role
= P2PS_SETUP_NONE
;
4696 long long unsigned val
;
4699 pos
= os_strstr(cmd
, "info=");
4702 info_len
= os_strlen(pos
);
4705 info
= os_malloc(info_len
+ 1);
4707 info_len
= utf8_unescape(pos
, info_len
,
4708 info
, info_len
+ 1);
4714 p2ps_prov
= os_zalloc(sizeof(struct p2ps_provision
) + info_len
+ 1);
4715 if (p2ps_prov
== NULL
) {
4721 os_memcpy(p2ps_prov
->info
, info
, info_len
);
4722 p2ps_prov
->info
[info_len
] = '\0';
4726 pos
= os_strstr(cmd
, "status=");
4728 p2ps_prov
->status
= atoi(pos
+ 7);
4730 p2ps_prov
->status
= -1;
4732 pos
= os_strstr(cmd
, "adv_id=");
4733 if (!pos
|| sscanf(pos
+ 7, "%llx", &val
) != 1 || val
> 0xffffffffULL
)
4735 p2ps_prov
->adv_id
= val
;
4737 pos
= os_strstr(cmd
, "method=");
4739 p2ps_prov
->method
= strtol(pos
+ 7, NULL
, 16);
4741 p2ps_prov
->method
= 0;
4743 pos
= os_strstr(cmd
, "session=");
4744 if (!pos
|| sscanf(pos
+ 8, "%llx", &val
) != 1 || val
> 0xffffffffULL
)
4746 p2ps_prov
->session_id
= val
;
4748 pos
= os_strstr(cmd
, "adv_mac=");
4749 if (!pos
|| hwaddr_aton(pos
+ 8, p2ps_prov
->adv_mac
))
4752 pos
= os_strstr(cmd
, "session_mac=");
4753 if (!pos
|| hwaddr_aton(pos
+ 12, p2ps_prov
->session_mac
))
4756 pos
= os_strstr(cmd
, "cpt=");
4758 if (p2ps_ctrl_parse_cpt_priority(pos
+ 4,
4759 p2ps_prov
->cpt_priority
))
4762 p2ps_prov
->cpt_priority
[0] = P2PS_FEATURE_CAPAB_UDP_TRANSPORT
;
4765 for (i
= 0; p2ps_prov
->cpt_priority
[i
]; i
++)
4766 p2ps_prov
->cpt_mask
|= p2ps_prov
->cpt_priority
[i
];
4768 /* force conncap with tstCap (no sanity checks) */
4769 pos
= os_strstr(cmd
, "tstCap=");
4771 role
= strtol(pos
+ 7, NULL
, 16);
4773 pos
= os_strstr(cmd
, "role=");
4775 role
= strtol(pos
+ 5, NULL
, 16);
4776 if (role
!= P2PS_SETUP_CLIENT
&&
4777 role
!= P2PS_SETUP_GROUP_OWNER
)
4778 role
= P2PS_SETUP_NONE
;
4781 p2ps_prov
->role
= role
;
4791 static int p2p_ctrl_asp_provision_resp(struct wpa_supplicant
*wpa_s
, char *cmd
)
4794 struct p2ps_provision
*p2ps_prov
;
4797 /* <addr> id=<adv_id> [role=<conncap>] [info=<infodata>] */
4799 wpa_printf(MSG_DEBUG
, "%s: %s", __func__
, cmd
);
4801 if (hwaddr_aton(cmd
, addr
))
4808 p2ps_prov
= p2p_parse_asp_provision_cmd(pos
);
4812 if (p2ps_prov
->status
< 0) {
4817 return wpas_p2p_prov_disc(wpa_s
, addr
, NULL
, WPAS_P2P_PD_FOR_ASP
,
4822 static int p2p_ctrl_asp_provision(struct wpa_supplicant
*wpa_s
, char *cmd
)
4825 struct p2ps_provision
*p2ps_prov
;
4828 /* <addr> id=<adv_id> adv_mac=<adv_mac> conncap=<conncap>
4829 * session=<ses_id> mac=<ses_mac> [info=<infodata>]
4832 wpa_printf(MSG_DEBUG
, "%s: %s", __func__
, cmd
);
4833 if (hwaddr_aton(cmd
, addr
))
4840 p2ps_prov
= p2p_parse_asp_provision_cmd(pos
);
4844 p2ps_prov
->pd_seeker
= 1;
4846 return wpas_p2p_prov_disc(wpa_s
, addr
, NULL
, WPAS_P2P_PD_FOR_ASP
,
4851 static int p2p_ctrl_connect(struct wpa_supplicant
*wpa_s
, char *cmd
,
4852 char *buf
, size_t buflen
)
4857 enum p2p_wps_method wps_method
;
4860 int persistent_group
, persistent_id
= -1;
4869 if (!wpa_s
->global
->p2p_init_wpa_s
)
4871 if (wpa_s
->global
->p2p_init_wpa_s
!= wpa_s
) {
4872 wpa_dbg(wpa_s
, MSG_DEBUG
, "Direct P2P_CONNECT command to %s",
4873 wpa_s
->global
->p2p_init_wpa_s
->ifname
);
4874 wpa_s
= wpa_s
->global
->p2p_init_wpa_s
;
4877 /* <addr> <"pbc" | "pin" | PIN> [label|display|keypad|p2ps]
4878 * [persistent|persistent=<network id>]
4879 * [join] [auth] [go_intent=<0..15>] [freq=<in MHz>] [provdisc]
4880 * [ht40] [vht] [auto] */
4882 if (hwaddr_aton(cmd
, addr
))
4890 persistent_group
= os_strstr(pos
, " persistent") != NULL
;
4891 pos2
= os_strstr(pos
, " persistent=");
4893 struct wpa_ssid
*ssid
;
4894 persistent_id
= atoi(pos2
+ 12);
4895 ssid
= wpa_config_get_network(wpa_s
->conf
, persistent_id
);
4896 if (ssid
== NULL
|| ssid
->disabled
!= 2 ||
4897 ssid
->mode
!= WPAS_MODE_P2P_GO
) {
4898 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find "
4899 "SSID id=%d for persistent P2P group (GO)",
4904 join
= os_strstr(pos
, " join") != NULL
;
4905 auth
= os_strstr(pos
, " auth") != NULL
;
4906 automatic
= os_strstr(pos
, " auto") != NULL
;
4907 pd
= os_strstr(pos
, " provdisc") != NULL
;
4908 vht
= (os_strstr(cmd
, " vht") != NULL
) || wpa_s
->conf
->p2p_go_vht
;
4909 ht40
= (os_strstr(cmd
, " ht40") != NULL
) || wpa_s
->conf
->p2p_go_ht40
||
4912 pos2
= os_strstr(pos
, " go_intent=");
4915 go_intent
= atoi(pos2
);
4916 if (go_intent
< 0 || go_intent
> 15)
4920 pos2
= os_strstr(pos
, " freq=");
4928 if (os_strncmp(pos
, "pin", 3) == 0) {
4929 /* Request random PIN (to be displayed) and enable the PIN */
4930 wps_method
= WPS_PIN_DISPLAY
;
4931 } else if (os_strncmp(pos
, "pbc", 3) == 0) {
4932 wps_method
= WPS_PBC
;
4935 pos
= os_strchr(pin
, ' ');
4936 wps_method
= WPS_PIN_KEYPAD
;
4939 if (os_strncmp(pos
, "display", 7) == 0)
4940 wps_method
= WPS_PIN_DISPLAY
;
4941 else if (os_strncmp(pos
, "p2ps", 4) == 0)
4942 wps_method
= WPS_P2PS
;
4944 if (!wps_pin_str_valid(pin
)) {
4945 os_memcpy(buf
, "FAIL-INVALID-PIN\n", 17);
4950 new_pin
= wpas_p2p_connect(wpa_s
, addr
, pin
, wps_method
,
4951 persistent_group
, automatic
, join
,
4952 auth
, go_intent
, freq
, persistent_id
, pd
,
4954 if (new_pin
== -2) {
4955 os_memcpy(buf
, "FAIL-CHANNEL-UNAVAILABLE\n", 25);
4958 if (new_pin
== -3) {
4959 os_memcpy(buf
, "FAIL-CHANNEL-UNSUPPORTED\n", 25);
4964 if (wps_method
== WPS_PIN_DISPLAY
&& pin
== NULL
) {
4965 ret
= os_snprintf(buf
, buflen
, "%08d", new_pin
);
4966 if (os_snprintf_error(buflen
, ret
))
4971 os_memcpy(buf
, "OK\n", 3);
4976 static int p2p_ctrl_listen(struct wpa_supplicant
*wpa_s
, char *cmd
)
4978 unsigned int timeout
= atoi(cmd
);
4979 if (wpa_s
->wpa_state
== WPA_INTERFACE_DISABLED
) {
4980 wpa_dbg(wpa_s
, MSG_INFO
,
4981 "Reject P2P_LISTEN since interface is disabled");
4984 return wpas_p2p_listen(wpa_s
, timeout
);
4988 static int p2p_ctrl_prov_disc(struct wpa_supplicant
*wpa_s
, char *cmd
)
4992 enum wpas_p2p_prov_disc_use use
= WPAS_P2P_PD_FOR_GO_NEG
;
4994 /* <addr> <config method> [join|auto] */
4996 if (hwaddr_aton(cmd
, addr
))
5004 if (os_strstr(pos
, " join") != NULL
)
5005 use
= WPAS_P2P_PD_FOR_JOIN
;
5006 else if (os_strstr(pos
, " auto") != NULL
)
5007 use
= WPAS_P2P_PD_AUTO
;
5009 return wpas_p2p_prov_disc(wpa_s
, addr
, pos
, use
, NULL
);
5013 static int p2p_get_passphrase(struct wpa_supplicant
*wpa_s
, char *buf
,
5016 struct wpa_ssid
*ssid
= wpa_s
->current_ssid
;
5018 if (ssid
== NULL
|| ssid
->mode
!= WPAS_MODE_P2P_GO
||
5019 ssid
->passphrase
== NULL
)
5022 os_strlcpy(buf
, ssid
->passphrase
, buflen
);
5023 return os_strlen(buf
);
5027 static int p2p_ctrl_serv_disc_req(struct wpa_supplicant
*wpa_s
, char *cmd
,
5028 char *buf
, size_t buflen
)
5032 u8 dst_buf
[ETH_ALEN
], *dst
;
5033 struct wpabuf
*tlvs
;
5037 if (hwaddr_aton(cmd
, dst_buf
))
5040 if (dst
[0] == 0 && dst
[1] == 0 && dst
[2] == 0 &&
5041 dst
[3] == 0 && dst
[4] == 0 && dst
[5] == 0)
5048 if (os_strncmp(pos
, "upnp ", 5) == 0) {
5051 if (hexstr2bin(pos
, &version
, 1) < 0)
5057 ref
= wpas_p2p_sd_request_upnp(wpa_s
, dst
, version
, pos
);
5058 #ifdef CONFIG_WIFI_DISPLAY
5059 } else if (os_strncmp(pos
, "wifi-display ", 13) == 0) {
5060 ref
= wpas_p2p_sd_request_wifi_display(wpa_s
, dst
, pos
+ 13);
5061 #endif /* CONFIG_WIFI_DISPLAY */
5062 } else if (os_strncmp(pos
, "asp ", 4) == 0) {
5064 char *svc_info
= NULL
;
5068 if (sscanf(pos
, "%x", &id
) != 1 || id
> 0xff)
5071 pos
= os_strchr(pos
, ' ');
5072 if (pos
== NULL
|| pos
[1] == '\0' || pos
[1] == ' ')
5077 pos
= os_strchr(svc_str
, ' ');
5082 /* All remaining data is the svc_info string */
5083 if (pos
&& pos
[0] && pos
[0] != ' ') {
5084 len
= os_strlen(pos
);
5086 /* Unescape in place */
5087 len
= utf8_unescape(pos
, len
, pos
, len
);
5094 ref
= wpas_p2p_sd_request_asp(wpa_s
, dst
, (u8
) id
,
5097 len
= os_strlen(pos
);
5101 tlvs
= wpabuf_alloc(len
);
5104 if (hexstr2bin(pos
, wpabuf_put(tlvs
, len
), len
) < 0) {
5109 ref
= wpas_p2p_sd_request(wpa_s
, dst
, tlvs
);
5114 res
= os_snprintf(buf
, buflen
, "%llx", (long long unsigned) ref
);
5115 if (os_snprintf_error(buflen
, res
))
5121 static int p2p_ctrl_serv_disc_cancel_req(struct wpa_supplicant
*wpa_s
,
5124 long long unsigned val
;
5126 if (sscanf(cmd
, "%llx", &val
) != 1)
5129 return wpas_p2p_sd_cancel_request(wpa_s
, req
);
5133 static int p2p_ctrl_serv_disc_resp(struct wpa_supplicant
*wpa_s
, char *cmd
)
5138 struct wpabuf
*resp_tlvs
;
5142 pos
= os_strchr(cmd
, ' ');
5150 if (hwaddr_aton(pos
, dst
))
5157 pos2
= os_strchr(pos
, ' ');
5161 dialog_token
= atoi(pos
);
5163 len
= os_strlen(pos2
);
5167 resp_tlvs
= wpabuf_alloc(len
);
5168 if (resp_tlvs
== NULL
)
5170 if (hexstr2bin(pos2
, wpabuf_put(resp_tlvs
, len
), len
) < 0) {
5171 wpabuf_free(resp_tlvs
);
5175 wpas_p2p_sd_response(wpa_s
, freq
, dst
, dialog_token
, resp_tlvs
);
5176 wpabuf_free(resp_tlvs
);
5181 static int p2p_ctrl_serv_disc_external(struct wpa_supplicant
*wpa_s
,
5184 if (os_strcmp(cmd
, "0") && os_strcmp(cmd
, "1"))
5186 wpa_s
->p2p_sd_over_ctrl_iface
= atoi(cmd
);
5191 static int p2p_ctrl_service_add_bonjour(struct wpa_supplicant
*wpa_s
,
5196 struct wpabuf
*query
, *resp
;
5198 pos
= os_strchr(cmd
, ' ');
5203 len
= os_strlen(cmd
);
5207 query
= wpabuf_alloc(len
);
5210 if (hexstr2bin(cmd
, wpabuf_put(query
, len
), len
) < 0) {
5215 len
= os_strlen(pos
);
5221 resp
= wpabuf_alloc(len
);
5226 if (hexstr2bin(pos
, wpabuf_put(resp
, len
), len
) < 0) {
5232 if (wpas_p2p_service_add_bonjour(wpa_s
, query
, resp
) < 0) {
5241 static int p2p_ctrl_service_add_upnp(struct wpa_supplicant
*wpa_s
, char *cmd
)
5246 pos
= os_strchr(cmd
, ' ');
5251 if (hexstr2bin(cmd
, &version
, 1) < 0)
5254 return wpas_p2p_service_add_upnp(wpa_s
, version
, pos
);
5258 static int p2p_ctrl_service_add_asp(struct wpa_supplicant
*wpa_s
,
5259 u8 replace
, char *cmd
)
5263 u32 auto_accept
, adv_id
, svc_state
, config_methods
;
5264 char *svc_info
= NULL
;
5266 u8 cpt_prio
[P2PS_FEATURE_CAPAB_CPT_MAX
+ 1];
5268 pos
= os_strchr(cmd
, ' ');
5273 /* Auto-Accept value is mandatory, and must be one of the
5274 * single values (0, 1, 2, 4) */
5275 auto_accept
= atoi(cmd
);
5276 switch (auto_accept
) {
5277 case P2PS_SETUP_NONE
: /* No auto-accept */
5278 case P2PS_SETUP_NEW
:
5279 case P2PS_SETUP_CLIENT
:
5280 case P2PS_SETUP_GROUP_OWNER
:
5286 /* Advertisement ID is mandatory */
5288 pos
= os_strchr(cmd
, ' ');
5293 /* Handle Adv_ID == 0 (wildcard "org.wi-fi.wfds") internally. */
5294 if (sscanf(cmd
, "%x", &adv_id
) != 1 || adv_id
== 0)
5297 /* Only allow replacements if exist, and adds if not */
5298 if (wpas_p2p_service_p2ps_id_exists(wpa_s
, adv_id
)) {
5306 /* svc_state between 0 - 0xff is mandatory */
5307 if (sscanf(pos
, "%x", &svc_state
) != 1 || svc_state
> 0xff)
5310 pos
= os_strchr(pos
, ' ');
5314 /* config_methods is mandatory */
5316 if (sscanf(pos
, "%x", &config_methods
) != 1)
5319 if (!(config_methods
&
5320 (WPS_CONFIG_DISPLAY
| WPS_CONFIG_KEYPAD
| WPS_CONFIG_P2PS
)))
5323 pos
= os_strchr(pos
, ' ');
5330 /* Advertisement string is mandatory */
5331 if (!pos
[0] || pos
[0] == ' ')
5334 /* Terminate svc string */
5335 pos
= os_strchr(pos
, ' ');
5339 cpt_prio_str
= (pos
&& pos
[0]) ? os_strstr(pos
, "cpt=") : NULL
;
5341 pos
= os_strchr(pos
, ' ');
5345 if (p2ps_ctrl_parse_cpt_priority(cpt_prio_str
+ 4, cpt_prio
))
5348 cpt_prio
[0] = P2PS_FEATURE_CAPAB_UDP_TRANSPORT
;
5352 /* Service and Response Information are optional */
5353 if (pos
&& pos
[0]) {
5356 /* Note the bare ' included, which cannot exist legally
5357 * in unescaped string. */
5358 svc_info
= os_strstr(pos
, "svc_info='");
5362 len
= os_strlen(svc_info
);
5363 utf8_unescape(svc_info
, len
, svc_info
, len
);
5367 return wpas_p2p_service_add_asp(wpa_s
, auto_accept
, adv_id
, adv_str
,
5368 (u8
) svc_state
, (u16
) config_methods
,
5369 svc_info
, cpt_prio
);
5373 static int p2p_ctrl_service_add(struct wpa_supplicant
*wpa_s
, char *cmd
)
5377 pos
= os_strchr(cmd
, ' ');
5382 if (os_strcmp(cmd
, "bonjour") == 0)
5383 return p2p_ctrl_service_add_bonjour(wpa_s
, pos
);
5384 if (os_strcmp(cmd
, "upnp") == 0)
5385 return p2p_ctrl_service_add_upnp(wpa_s
, pos
);
5386 if (os_strcmp(cmd
, "asp") == 0)
5387 return p2p_ctrl_service_add_asp(wpa_s
, 0, pos
);
5388 wpa_printf(MSG_DEBUG
, "Unknown service '%s'", cmd
);
5393 static int p2p_ctrl_service_del_bonjour(struct wpa_supplicant
*wpa_s
,
5397 struct wpabuf
*query
;
5400 len
= os_strlen(cmd
);
5404 query
= wpabuf_alloc(len
);
5407 if (hexstr2bin(cmd
, wpabuf_put(query
, len
), len
) < 0) {
5412 ret
= wpas_p2p_service_del_bonjour(wpa_s
, query
);
5418 static int p2p_ctrl_service_del_upnp(struct wpa_supplicant
*wpa_s
, char *cmd
)
5423 pos
= os_strchr(cmd
, ' ');
5428 if (hexstr2bin(cmd
, &version
, 1) < 0)
5431 return wpas_p2p_service_del_upnp(wpa_s
, version
, pos
);
5435 static int p2p_ctrl_service_del_asp(struct wpa_supplicant
*wpa_s
, char *cmd
)
5439 if (os_strcmp(cmd
, "all") == 0) {
5440 wpas_p2p_service_flush_asp(wpa_s
);
5444 if (sscanf(cmd
, "%x", &adv_id
) != 1)
5447 return wpas_p2p_service_del_asp(wpa_s
, adv_id
);
5451 static int p2p_ctrl_service_del(struct wpa_supplicant
*wpa_s
, char *cmd
)
5455 pos
= os_strchr(cmd
, ' ');
5460 if (os_strcmp(cmd
, "bonjour") == 0)
5461 return p2p_ctrl_service_del_bonjour(wpa_s
, pos
);
5462 if (os_strcmp(cmd
, "upnp") == 0)
5463 return p2p_ctrl_service_del_upnp(wpa_s
, pos
);
5464 if (os_strcmp(cmd
, "asp") == 0)
5465 return p2p_ctrl_service_del_asp(wpa_s
, pos
);
5466 wpa_printf(MSG_DEBUG
, "Unknown service '%s'", cmd
);
5471 static int p2p_ctrl_service_replace(struct wpa_supplicant
*wpa_s
, char *cmd
)
5475 pos
= os_strchr(cmd
, ' ');
5480 if (os_strcmp(cmd
, "asp") == 0)
5481 return p2p_ctrl_service_add_asp(wpa_s
, 1, pos
);
5483 wpa_printf(MSG_DEBUG
, "Unknown service '%s'", cmd
);
5488 static int p2p_ctrl_reject(struct wpa_supplicant
*wpa_s
, char *cmd
)
5494 if (hwaddr_aton(cmd
, addr
))
5497 return wpas_p2p_reject(wpa_s
, addr
);
5501 static int p2p_ctrl_invite_persistent(struct wpa_supplicant
*wpa_s
, char *cmd
)
5505 struct wpa_ssid
*ssid
;
5506 u8
*_peer
= NULL
, peer
[ETH_ALEN
];
5507 int freq
= 0, pref_freq
= 0;
5511 pos
= os_strstr(cmd
, " peer=");
5514 if (hwaddr_aton(pos
, peer
))
5518 ssid
= wpa_config_get_network(wpa_s
->conf
, id
);
5519 if (ssid
== NULL
|| ssid
->disabled
!= 2) {
5520 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find SSID id=%d "
5521 "for persistent P2P group",
5526 pos
= os_strstr(cmd
, " freq=");
5534 pos
= os_strstr(cmd
, " pref=");
5537 pref_freq
= atoi(pos
);
5542 vht
= (os_strstr(cmd
, " vht") != NULL
) || wpa_s
->conf
->p2p_go_vht
;
5543 ht40
= (os_strstr(cmd
, " ht40") != NULL
) || wpa_s
->conf
->p2p_go_ht40
||
5546 return wpas_p2p_invite(wpa_s
, _peer
, ssid
, NULL
, freq
, ht40
, vht
,
5551 static int p2p_ctrl_invite_group(struct wpa_supplicant
*wpa_s
, char *cmd
)
5554 u8 peer
[ETH_ALEN
], go_dev_addr
[ETH_ALEN
], *go_dev
= NULL
;
5556 pos
= os_strstr(cmd
, " peer=");
5562 if (hwaddr_aton(pos
, peer
)) {
5563 wpa_printf(MSG_DEBUG
, "P2P: Invalid MAC address '%s'", pos
);
5567 pos
= os_strstr(pos
, " go_dev_addr=");
5570 if (hwaddr_aton(pos
, go_dev_addr
)) {
5571 wpa_printf(MSG_DEBUG
, "P2P: Invalid MAC address '%s'",
5575 go_dev
= go_dev_addr
;
5578 return wpas_p2p_invite_group(wpa_s
, cmd
, peer
, go_dev
);
5582 static int p2p_ctrl_invite(struct wpa_supplicant
*wpa_s
, char *cmd
)
5584 if (os_strncmp(cmd
, "persistent=", 11) == 0)
5585 return p2p_ctrl_invite_persistent(wpa_s
, cmd
+ 11);
5586 if (os_strncmp(cmd
, "group=", 6) == 0)
5587 return p2p_ctrl_invite_group(wpa_s
, cmd
+ 6);
5593 static int p2p_ctrl_group_add_persistent(struct wpa_supplicant
*wpa_s
,
5594 int id
, int freq
, int ht40
, int vht
)
5596 struct wpa_ssid
*ssid
;
5598 ssid
= wpa_config_get_network(wpa_s
->conf
, id
);
5599 if (ssid
== NULL
|| ssid
->disabled
!= 2) {
5600 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find SSID id=%d "
5601 "for persistent P2P group",
5606 return wpas_p2p_group_add_persistent(wpa_s
, ssid
, 0, freq
, 0, ht40
, vht
,
5611 static int p2p_ctrl_group_add(struct wpa_supplicant
*wpa_s
, char *cmd
)
5613 int freq
= 0, persistent
= 0, group_id
= -1;
5614 int vht
= wpa_s
->conf
->p2p_go_vht
;
5615 int ht40
= wpa_s
->conf
->p2p_go_ht40
|| vht
;
5616 char *token
, *context
= NULL
;
5618 while ((token
= str_token(cmd
, " ", &context
))) {
5619 if (sscanf(token
, "freq=%d", &freq
) == 1 ||
5620 sscanf(token
, "persistent=%d", &group_id
) == 1) {
5622 } else if (os_strcmp(token
, "ht40") == 0) {
5624 } else if (os_strcmp(token
, "vht") == 0) {
5627 } else if (os_strcmp(token
, "persistent") == 0) {
5630 wpa_printf(MSG_DEBUG
,
5631 "CTRL: Invalid P2P_GROUP_ADD parameter: '%s'",
5638 return p2p_ctrl_group_add_persistent(wpa_s
, group_id
,
5641 return wpas_p2p_group_add(wpa_s
, persistent
, freq
, ht40
, vht
);
5645 static int p2p_ctrl_peer(struct wpa_supplicant
*wpa_s
, char *cmd
,
5646 char *buf
, size_t buflen
)
5648 u8 addr
[ETH_ALEN
], *addr_ptr
;
5650 const struct p2p_peer_info
*info
;
5652 char devtype
[WPS_DEV_TYPE_BUFSIZE
];
5653 struct wpa_ssid
*ssid
;
5656 if (!wpa_s
->global
->p2p
)
5659 if (os_strcmp(cmd
, "FIRST") == 0) {
5662 } else if (os_strncmp(cmd
, "NEXT-", 5) == 0) {
5663 if (hwaddr_aton(cmd
+ 5, addr
) < 0)
5668 if (hwaddr_aton(cmd
, addr
) < 0)
5674 info
= p2p_get_peer_info(wpa_s
->global
->p2p
, addr_ptr
, next
);
5681 res
= os_snprintf(pos
, end
- pos
, MACSTR
"\n"
5687 "serial_number=%s\n"
5688 "config_methods=0x%x\n"
5690 "group_capab=0x%x\n"
5692 MAC2STR(info
->p2p_device_addr
),
5693 wps_dev_type_bin2str(info
->pri_dev_type
,
5694 devtype
, sizeof(devtype
)),
5699 info
->serial_number
,
5700 info
->config_methods
,
5704 if (os_snprintf_error(end
- pos
, res
))
5708 for (i
= 0; i
< info
->wps_sec_dev_type_list_len
/ WPS_DEV_TYPE_LEN
; i
++)
5711 t
= &info
->wps_sec_dev_type_list
[i
* WPS_DEV_TYPE_LEN
];
5712 res
= os_snprintf(pos
, end
- pos
, "sec_dev_type=%s\n",
5713 wps_dev_type_bin2str(t
, devtype
,
5715 if (os_snprintf_error(end
- pos
, res
))
5720 ssid
= wpas_p2p_get_persistent(wpa_s
, info
->p2p_device_addr
, NULL
, 0);
5722 res
= os_snprintf(pos
, end
- pos
, "persistent=%d\n", ssid
->id
);
5723 if (os_snprintf_error(end
- pos
, res
))
5728 res
= p2p_get_peer_info_txt(info
, pos
, end
- pos
);
5733 if (info
->vendor_elems
) {
5734 res
= os_snprintf(pos
, end
- pos
, "vendor_elems=");
5735 if (os_snprintf_error(end
- pos
, res
))
5739 pos
+= wpa_snprintf_hex(pos
, end
- pos
,
5740 wpabuf_head(info
->vendor_elems
),
5741 wpabuf_len(info
->vendor_elems
));
5743 res
= os_snprintf(pos
, end
- pos
, "\n");
5744 if (os_snprintf_error(end
- pos
, res
))
5753 static int p2p_ctrl_disallow_freq(struct wpa_supplicant
*wpa_s
,
5758 if (wpa_s
->global
->p2p
== NULL
)
5761 if (freq_range_list_parse(&wpa_s
->global
->p2p_disallow_freq
, param
) < 0)
5764 for (i
= 0; i
< wpa_s
->global
->p2p_disallow_freq
.num
; i
++) {
5765 struct wpa_freq_range
*freq
;
5766 freq
= &wpa_s
->global
->p2p_disallow_freq
.range
[i
];
5767 wpa_printf(MSG_DEBUG
, "P2P: Disallowed frequency range %u-%u",
5768 freq
->min
, freq
->max
);
5771 wpas_p2p_update_channel_list(wpa_s
, WPAS_P2P_CHANNEL_UPDATE_DISALLOW
);
5776 static int p2p_ctrl_set(struct wpa_supplicant
*wpa_s
, char *cmd
)
5780 if (wpa_s
->global
->p2p
== NULL
)
5783 param
= os_strchr(cmd
, ' ');
5788 if (os_strcmp(cmd
, "discoverability") == 0) {
5789 p2p_set_client_discoverability(wpa_s
->global
->p2p
,
5794 if (os_strcmp(cmd
, "managed") == 0) {
5795 p2p_set_managed_oper(wpa_s
->global
->p2p
, atoi(param
));
5799 if (os_strcmp(cmd
, "listen_channel") == 0) {
5800 return p2p_set_listen_channel(wpa_s
->global
->p2p
, 81,
5804 if (os_strcmp(cmd
, "ssid_postfix") == 0) {
5805 return p2p_set_ssid_postfix(wpa_s
->global
->p2p
, (u8
*) param
,
5809 if (os_strcmp(cmd
, "noa") == 0) {
5811 int count
, start
, duration
;
5812 /* GO NoA parameters: count,start_offset(ms),duration(ms) */
5813 count
= atoi(param
);
5814 pos
= os_strchr(param
, ',');
5819 pos
= os_strchr(pos
, ',');
5823 duration
= atoi(pos
);
5824 if (count
< 0 || count
> 255 || start
< 0 || duration
< 0)
5826 if (count
== 0 && duration
> 0)
5828 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: P2P_SET GO NoA: count=%d "
5829 "start=%d duration=%d", count
, start
, duration
);
5830 return wpas_p2p_set_noa(wpa_s
, count
, start
, duration
);
5833 if (os_strcmp(cmd
, "ps") == 0)
5834 return wpa_drv_set_p2p_powersave(wpa_s
, atoi(param
), -1, -1);
5836 if (os_strcmp(cmd
, "oppps") == 0)
5837 return wpa_drv_set_p2p_powersave(wpa_s
, -1, atoi(param
), -1);
5839 if (os_strcmp(cmd
, "ctwindow") == 0)
5840 return wpa_drv_set_p2p_powersave(wpa_s
, -1, -1, atoi(param
));
5842 if (os_strcmp(cmd
, "disabled") == 0) {
5843 wpa_s
->global
->p2p_disabled
= atoi(param
);
5844 wpa_printf(MSG_DEBUG
, "P2P functionality %s",
5845 wpa_s
->global
->p2p_disabled
?
5846 "disabled" : "enabled");
5847 if (wpa_s
->global
->p2p_disabled
) {
5848 wpas_p2p_stop_find(wpa_s
);
5849 os_memset(wpa_s
->p2p_auth_invite
, 0, ETH_ALEN
);
5850 p2p_flush(wpa_s
->global
->p2p
);
5855 if (os_strcmp(cmd
, "conc_pref") == 0) {
5856 if (os_strcmp(param
, "sta") == 0)
5857 wpa_s
->global
->conc_pref
= WPA_CONC_PREF_STA
;
5858 else if (os_strcmp(param
, "p2p") == 0)
5859 wpa_s
->global
->conc_pref
= WPA_CONC_PREF_P2P
;
5861 wpa_printf(MSG_INFO
, "Invalid conc_pref value");
5864 wpa_printf(MSG_DEBUG
, "Single channel concurrency preference: "
5869 if (os_strcmp(cmd
, "force_long_sd") == 0) {
5870 wpa_s
->force_long_sd
= atoi(param
);
5874 if (os_strcmp(cmd
, "peer_filter") == 0) {
5876 if (hwaddr_aton(param
, addr
))
5878 p2p_set_peer_filter(wpa_s
->global
->p2p
, addr
);
5882 if (os_strcmp(cmd
, "cross_connect") == 0)
5883 return wpas_p2p_set_cross_connect(wpa_s
, atoi(param
));
5885 if (os_strcmp(cmd
, "go_apsd") == 0) {
5886 if (os_strcmp(param
, "disable") == 0)
5887 wpa_s
->set_ap_uapsd
= 0;
5889 wpa_s
->set_ap_uapsd
= 1;
5890 wpa_s
->ap_uapsd
= atoi(param
);
5895 if (os_strcmp(cmd
, "client_apsd") == 0) {
5896 if (os_strcmp(param
, "disable") == 0)
5897 wpa_s
->set_sta_uapsd
= 0;
5901 /* format: BE,BK,VI,VO;max SP Length */
5903 pos
= os_strchr(param
, ',');
5908 pos
= os_strchr(pos
, ',');
5913 pos
= os_strchr(pos
, ',');
5918 /* ignore max SP Length for now */
5920 wpa_s
->set_sta_uapsd
= 1;
5921 wpa_s
->sta_uapsd
= 0;
5923 wpa_s
->sta_uapsd
|= BIT(0);
5925 wpa_s
->sta_uapsd
|= BIT(1);
5927 wpa_s
->sta_uapsd
|= BIT(2);
5929 wpa_s
->sta_uapsd
|= BIT(3);
5934 if (os_strcmp(cmd
, "disallow_freq") == 0)
5935 return p2p_ctrl_disallow_freq(wpa_s
, param
);
5937 if (os_strcmp(cmd
, "disc_int") == 0) {
5938 int min_disc_int
, max_disc_int
, max_disc_tu
;
5943 min_disc_int
= atoi(pos
);
5944 pos
= os_strchr(pos
, ' ');
5949 max_disc_int
= atoi(pos
);
5950 pos
= os_strchr(pos
, ' ');
5955 max_disc_tu
= atoi(pos
);
5957 return p2p_set_disc_int(wpa_s
->global
->p2p
, min_disc_int
,
5958 max_disc_int
, max_disc_tu
);
5961 if (os_strcmp(cmd
, "per_sta_psk") == 0) {
5962 wpa_s
->global
->p2p_per_sta_psk
= !!atoi(param
);
5966 #ifdef CONFIG_WPS_NFC
5967 if (os_strcmp(cmd
, "nfc_tag") == 0)
5968 return wpas_p2p_nfc_tag_enabled(wpa_s
, !!atoi(param
));
5969 #endif /* CONFIG_WPS_NFC */
5971 if (os_strcmp(cmd
, "disable_ip_addr_req") == 0) {
5972 wpa_s
->p2p_disable_ip_addr_req
= !!atoi(param
);
5976 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Unknown P2P_SET field value '%s'",
5983 static void p2p_ctrl_flush(struct wpa_supplicant
*wpa_s
)
5985 os_memset(wpa_s
->p2p_auth_invite
, 0, ETH_ALEN
);
5986 wpa_s
->force_long_sd
= 0;
5987 wpas_p2p_stop_find(wpa_s
);
5988 wpa_s
->parent
->p2ps_method_config_any
= 0;
5989 if (wpa_s
->global
->p2p
)
5990 p2p_flush(wpa_s
->global
->p2p
);
5994 static int p2p_ctrl_presence_req(struct wpa_supplicant
*wpa_s
, char *cmd
)
5997 unsigned int dur1
= 0, int1
= 0, dur2
= 0, int2
= 0;
6000 pos
= os_strchr(cmd
, ' ');
6006 pos2
= os_strchr(pos
, ' ');
6014 pos
= os_strchr(pos2
, ' ');
6022 return wpas_p2p_presence_req(wpa_s
, dur1
, int1
, dur2
, int2
);
6026 static int p2p_ctrl_ext_listen(struct wpa_supplicant
*wpa_s
, char *cmd
)
6029 unsigned int period
= 0, interval
= 0;
6032 pos
= os_strchr(cmd
, ' ');
6037 interval
= atoi(pos
);
6040 return wpas_p2p_ext_listen(wpa_s
, period
, interval
);
6044 static int p2p_ctrl_remove_client(struct wpa_supplicant
*wpa_s
, const char *cmd
)
6051 if (os_strncmp(pos
, "iface=", 6) == 0) {
6055 if (hwaddr_aton(pos
, peer
))
6058 wpas_p2p_remove_client(wpa_s
, peer
, iface_addr
);
6062 #endif /* CONFIG_P2P */
6065 static int * freq_range_to_channel_list(struct wpa_supplicant
*wpa_s
, char *val
)
6067 struct wpa_freq_range_list ranges
;
6069 struct hostapd_hw_modes
*mode
;
6072 if (wpa_s
->hw
.modes
== NULL
)
6075 os_memset(&ranges
, 0, sizeof(ranges
));
6076 if (freq_range_list_parse(&ranges
, val
) < 0)
6079 for (i
= 0; i
< wpa_s
->hw
.num_modes
; i
++) {
6082 mode
= &wpa_s
->hw
.modes
[i
];
6083 for (j
= 0; j
< mode
->num_channels
; j
++) {
6086 if (mode
->channels
[j
].flag
& HOSTAPD_CHAN_DISABLED
)
6089 freq
= mode
->channels
[j
].freq
;
6090 if (!freq_range_list_includes(&ranges
, freq
))
6093 int_array_add_unique(&freqs
, freq
);
6097 os_free(ranges
.range
);
6102 #ifdef CONFIG_INTERWORKING
6104 static int ctrl_interworking_select(struct wpa_supplicant
*wpa_s
, char *param
)
6112 auto_sel
= os_strstr(param
, "auto") != NULL
;
6114 pos
= os_strstr(param
, "freq=");
6116 freqs
= freq_range_to_channel_list(wpa_s
, pos
+ 5);
6123 return interworking_select(wpa_s
, auto_sel
, freqs
);
6127 static int ctrl_interworking_connect(struct wpa_supplicant
*wpa_s
, char *dst
,
6131 struct wpa_bss
*bss
;
6133 if (hwaddr_aton(dst
, bssid
)) {
6134 wpa_printf(MSG_DEBUG
, "Invalid BSSID '%s'", dst
);
6138 bss
= wpa_bss_get_bssid(wpa_s
, bssid
);
6140 wpa_printf(MSG_DEBUG
, "Could not find BSS " MACSTR
,
6145 if (bss
->ssid_len
== 0) {
6148 wpa_printf(MSG_DEBUG
, "Selected BSS entry for " MACSTR
6149 " does not have SSID information", MAC2STR(bssid
));
6151 dl_list_for_each_reverse(bss
, &wpa_s
->bss
, struct wpa_bss
,
6153 if (os_memcmp(bss
->bssid
, bssid
, ETH_ALEN
) == 0 &&
6154 bss
->ssid_len
> 0) {
6162 wpa_printf(MSG_DEBUG
,
6163 "Found another matching BSS entry with SSID");
6166 return interworking_connect(wpa_s
, bss
, only_add
);
6170 static int get_anqp(struct wpa_supplicant
*wpa_s
, char *dst
)
6172 u8 dst_addr
[ETH_ALEN
];
6175 #define MAX_ANQP_INFO_ID 100
6176 u16 id
[MAX_ANQP_INFO_ID
];
6180 used
= hwaddr_aton2(dst
, dst_addr
);
6186 while (num_id
< MAX_ANQP_INFO_ID
) {
6187 if (os_strncmp(pos
, "hs20:", 5) == 0) {
6189 int num
= atoi(pos
+ 5);
6190 if (num
<= 0 || num
> 31)
6192 subtypes
|= BIT(num
);
6193 #else /* CONFIG_HS20 */
6195 #endif /* CONFIG_HS20 */
6197 id
[num_id
] = atoi(pos
);
6201 pos
= os_strchr(pos
+ 1, ',');
6210 return anqp_send_req(wpa_s
, dst_addr
, id
, num_id
, subtypes
);
6214 static int gas_request(struct wpa_supplicant
*wpa_s
, char *cmd
)
6216 u8 dst_addr
[ETH_ALEN
];
6217 struct wpabuf
*advproto
, *query
= NULL
;
6222 used
= hwaddr_aton2(cmd
, dst_addr
);
6230 /* Advertisement Protocol ID */
6231 end
= os_strchr(pos
, ' ');
6235 len
= os_strlen(pos
);
6241 advproto
= wpabuf_alloc(len
);
6242 if (advproto
== NULL
)
6244 if (hexstr2bin(pos
, wpabuf_put(advproto
, len
), len
) < 0)
6248 /* Optional Query Request */
6253 len
= os_strlen(pos
);
6260 query
= wpabuf_alloc(len
);
6263 if (hexstr2bin(pos
, wpabuf_put(query
, len
), len
) < 0)
6268 ret
= gas_send_request(wpa_s
, dst_addr
, advproto
, query
);
6271 wpabuf_free(advproto
);
6278 static int gas_response_get(struct wpa_supplicant
*wpa_s
, char *cmd
, char *buf
,
6285 size_t resp_len
, start
, requested_len
;
6286 struct wpabuf
*resp
;
6289 used
= hwaddr_aton2(cmd
, addr
);
6296 dialog_token
= atoi(pos
);
6298 if (wpa_s
->last_gas_resp
&&
6299 os_memcmp(addr
, wpa_s
->last_gas_addr
, ETH_ALEN
) == 0 &&
6300 dialog_token
== wpa_s
->last_gas_dialog_token
)
6301 resp
= wpa_s
->last_gas_resp
;
6302 else if (wpa_s
->prev_gas_resp
&&
6303 os_memcmp(addr
, wpa_s
->prev_gas_addr
, ETH_ALEN
) == 0 &&
6304 dialog_token
== wpa_s
->prev_gas_dialog_token
)
6305 resp
= wpa_s
->prev_gas_resp
;
6309 resp_len
= wpabuf_len(resp
);
6311 requested_len
= resp_len
;
6313 pos
= os_strchr(pos
, ' ');
6316 if (start
> resp_len
)
6317 return os_snprintf(buf
, buflen
, "FAIL-Invalid range");
6318 pos
= os_strchr(pos
, ',');
6322 requested_len
= atoi(pos
);
6323 if (start
+ requested_len
> resp_len
)
6324 return os_snprintf(buf
, buflen
, "FAIL-Invalid range");
6327 if (requested_len
* 2 + 1 > buflen
)
6328 return os_snprintf(buf
, buflen
, "FAIL-Too long response");
6330 ret
= wpa_snprintf_hex(buf
, buflen
, wpabuf_head_u8(resp
) + start
,
6333 if (start
+ requested_len
== resp_len
) {
6335 * Free memory by dropping the response after it has been
6338 if (resp
== wpa_s
->prev_gas_resp
) {
6339 wpabuf_free(wpa_s
->prev_gas_resp
);
6340 wpa_s
->prev_gas_resp
= NULL
;
6342 wpabuf_free(wpa_s
->last_gas_resp
);
6343 wpa_s
->last_gas_resp
= NULL
;
6349 #endif /* CONFIG_INTERWORKING */
6354 static int get_hs20_anqp(struct wpa_supplicant
*wpa_s
, char *dst
)
6356 u8 dst_addr
[ETH_ALEN
];
6361 used
= hwaddr_aton2(dst
, dst_addr
);
6368 int num
= atoi(pos
);
6369 if (num
<= 0 || num
> 31)
6371 subtypes
|= BIT(num
);
6372 pos
= os_strchr(pos
+ 1, ',');
6381 return hs20_anqp_send_req(wpa_s
, dst_addr
, subtypes
, NULL
, 0);
6385 static int hs20_nai_home_realm_list(struct wpa_supplicant
*wpa_s
,
6386 const u8
*addr
, const char *realm
)
6392 rlen
= os_strlen(realm
);
6394 buf
= os_malloc(len
);
6397 buf
[0] = 1; /* NAI Home Realm Count */
6398 buf
[1] = 0; /* Formatted in accordance with RFC 4282 */
6400 os_memcpy(buf
+ 3, realm
, rlen
);
6402 ret
= hs20_anqp_send_req(wpa_s
, addr
,
6403 BIT(HS20_STYPE_NAI_HOME_REALM_QUERY
),
6412 static int hs20_get_nai_home_realm_list(struct wpa_supplicant
*wpa_s
,
6415 struct wpa_cred
*cred
= wpa_s
->conf
->cred
;
6416 u8 dst_addr
[ETH_ALEN
];
6422 used
= hwaddr_aton2(dst
, dst_addr
);
6426 while (dst
[used
] == ' ')
6428 if (os_strncmp(dst
+ used
, "realm=", 6) == 0)
6429 return hs20_nai_home_realm_list(wpa_s
, dst_addr
,
6432 len
= os_strlen(dst
+ used
);
6434 if (len
== 0 && cred
&& cred
->realm
)
6435 return hs20_nai_home_realm_list(wpa_s
, dst_addr
, cred
->realm
);
6440 buf
= os_malloc(len
);
6443 if (hexstr2bin(dst
+ used
, buf
, len
) < 0) {
6448 ret
= hs20_anqp_send_req(wpa_s
, dst_addr
,
6449 BIT(HS20_STYPE_NAI_HOME_REALM_QUERY
),
6457 static int hs20_icon_request(struct wpa_supplicant
*wpa_s
, char *cmd
)
6459 u8 dst_addr
[ETH_ALEN
];
6463 used
= hwaddr_aton2(cmd
, dst_addr
);
6467 while (cmd
[used
] == ' ')
6471 wpa_s
->fetch_osu_icon_in_progress
= 0;
6472 return hs20_anqp_send_req(wpa_s
, dst_addr
, BIT(HS20_STYPE_ICON_REQUEST
),
6473 (u8
*) icon
, os_strlen(icon
));
6476 #endif /* CONFIG_HS20 */
6479 #ifdef CONFIG_AUTOSCAN
6481 static int wpa_supplicant_ctrl_iface_autoscan(struct wpa_supplicant
*wpa_s
,
6484 enum wpa_states state
= wpa_s
->wpa_state
;
6485 char *new_params
= NULL
;
6487 if (os_strlen(cmd
) > 0) {
6488 new_params
= os_strdup(cmd
);
6489 if (new_params
== NULL
)
6493 os_free(wpa_s
->conf
->autoscan
);
6494 wpa_s
->conf
->autoscan
= new_params
;
6496 if (wpa_s
->conf
->autoscan
== NULL
)
6497 autoscan_deinit(wpa_s
);
6498 else if (state
== WPA_DISCONNECTED
|| state
== WPA_INACTIVE
)
6499 autoscan_init(wpa_s
, 1);
6500 else if (state
== WPA_SCANNING
)
6501 wpa_supplicant_reinit_autoscan(wpa_s
);
6506 #endif /* CONFIG_AUTOSCAN */
6511 static int wpas_ctrl_iface_wnm_sleep(struct wpa_supplicant
*wpa_s
, char *cmd
)
6517 struct wpabuf
*tfs_req
= NULL
;
6519 if (os_strncmp(cmd
, "enter", 5) == 0)
6521 else if (os_strncmp(cmd
, "exit", 4) == 0)
6526 pos
= os_strstr(cmd
, " interval=");
6528 intval
= atoi(pos
+ 10);
6530 pos
= os_strstr(cmd
, " tfs_req=");
6535 end
= os_strchr(pos
, ' ');
6539 len
= os_strlen(pos
);
6543 tfs_req
= wpabuf_alloc(len
);
6544 if (tfs_req
== NULL
)
6546 if (hexstr2bin(pos
, wpabuf_put(tfs_req
, len
), len
) < 0) {
6547 wpabuf_free(tfs_req
);
6552 ret
= ieee802_11_send_wnmsleep_req(wpa_s
, enter
? WNM_SLEEP_MODE_ENTER
:
6553 WNM_SLEEP_MODE_EXIT
, intval
,
6555 wpabuf_free(tfs_req
);
6561 static int wpas_ctrl_iface_wnm_bss_query(struct wpa_supplicant
*wpa_s
, char *cmd
)
6565 query_reason
= atoi(cmd
);
6567 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: WNM_BSS_QUERY query_reason=%d",
6570 return wnm_send_bss_transition_mgmt_query(wpa_s
, query_reason
);
6573 #endif /* CONFIG_WNM */
6576 static int wpa_supplicant_signal_poll(struct wpa_supplicant
*wpa_s
, char *buf
,
6579 struct wpa_signal_info si
;
6583 ret
= wpa_drv_signal_poll(wpa_s
, &si
);
6590 ret
= os_snprintf(pos
, end
- pos
, "RSSI=%d\nLINKSPEED=%d\n"
6591 "NOISE=%d\nFREQUENCY=%u\n",
6592 si
.current_signal
, si
.current_txrate
/ 1000,
6593 si
.current_noise
, si
.frequency
);
6594 if (os_snprintf_error(end
- pos
, ret
))
6598 if (si
.chanwidth
!= CHAN_WIDTH_UNKNOWN
) {
6599 ret
= os_snprintf(pos
, end
- pos
, "WIDTH=%s\n",
6600 channel_width_to_string(si
.chanwidth
));
6601 if (os_snprintf_error(end
- pos
, ret
))
6606 if (si
.center_frq1
> 0 && si
.center_frq2
> 0) {
6607 ret
= os_snprintf(pos
, end
- pos
,
6608 "CENTER_FRQ1=%d\nCENTER_FRQ2=%d\n",
6609 si
.center_frq1
, si
.center_frq2
);
6610 if (os_snprintf_error(end
- pos
, ret
))
6615 if (si
.avg_signal
) {
6616 ret
= os_snprintf(pos
, end
- pos
,
6617 "AVG_RSSI=%d\n", si
.avg_signal
);
6618 if (os_snprintf_error(end
- pos
, ret
))
6623 if (si
.avg_beacon_signal
) {
6624 ret
= os_snprintf(pos
, end
- pos
,
6625 "AVG_BEACON_RSSI=%d\n", si
.avg_beacon_signal
);
6626 if (os_snprintf_error(end
- pos
, ret
))
6635 static int wpas_ctrl_iface_get_pref_freq_list(
6636 struct wpa_supplicant
*wpa_s
, char *cmd
, char *buf
, size_t buflen
)
6638 unsigned int freq_list
[100], num
= 100, i
;
6640 enum wpa_driver_if_type iface_type
;
6646 /* buf: "<interface_type>" */
6647 if (os_strcmp(cmd
, "STATION") == 0)
6648 iface_type
= WPA_IF_STATION
;
6649 else if (os_strcmp(cmd
, "AP") == 0)
6650 iface_type
= WPA_IF_AP_BSS
;
6651 else if (os_strcmp(cmd
, "P2P_GO") == 0)
6652 iface_type
= WPA_IF_P2P_GO
;
6653 else if (os_strcmp(cmd
, "P2P_CLIENT") == 0)
6654 iface_type
= WPA_IF_P2P_CLIENT
;
6655 else if (os_strcmp(cmd
, "IBSS") == 0)
6656 iface_type
= WPA_IF_IBSS
;
6657 else if (os_strcmp(cmd
, "TDLS") == 0)
6658 iface_type
= WPA_IF_TDLS
;
6662 wpa_printf(MSG_DEBUG
,
6663 "CTRL_IFACE: GET_PREF_FREQ_LIST iface_type=%d (%s)",
6666 ret
= wpa_drv_get_pref_freq_list(wpa_s
, iface_type
, &num
, freq_list
);
6670 for (i
= 0; i
< num
; i
++) {
6671 ret
= os_snprintf(pos
, end
- pos
, "%s%u",
6672 i
> 0 ? "," : "", freq_list
[i
]);
6673 if (os_snprintf_error(end
- pos
, ret
))
6682 static int wpa_supplicant_pktcnt_poll(struct wpa_supplicant
*wpa_s
, char *buf
,
6685 struct hostap_sta_driver_data sta
;
6688 ret
= wpa_drv_pktcnt_poll(wpa_s
, &sta
);
6692 ret
= os_snprintf(buf
, buflen
, "TXGOOD=%lu\nTXBAD=%lu\nRXGOOD=%lu\n",
6693 sta
.tx_packets
, sta
.tx_retry_failed
, sta
.rx_packets
);
6694 if (os_snprintf_error(buflen
, ret
))
6701 static int wpa_supplicant_driver_cmd(struct wpa_supplicant
*wpa_s
, char *cmd
,
6702 char *buf
, size_t buflen
)
6706 ret
= wpa_drv_driver_cmd(wpa_s
, cmd
, buf
, buflen
);
6708 if (os_strncasecmp(cmd
, "COUNTRY", 7) == 0) {
6709 struct p2p_data
*p2p
= wpa_s
->global
->p2p
;
6712 country
[0] = cmd
[8];
6713 country
[1] = cmd
[9];
6715 p2p_set_country(p2p
, country
);
6718 ret
= os_snprintf(buf
, buflen
, "%s\n", "OK");
6719 if (os_snprintf_error(buflen
, ret
))
6724 #endif /* ANDROID */
6727 static int wpa_supplicant_vendor_cmd(struct wpa_supplicant
*wpa_s
, char *cmd
,
6728 char *buf
, size_t buflen
)
6733 unsigned int vendor_id
, subcmd
;
6734 struct wpabuf
*reply
;
6735 size_t data_len
= 0;
6737 /* cmd: <vendor id> <subcommand id> [<hex formatted data>] */
6738 vendor_id
= strtoul(cmd
, &pos
, 16);
6742 subcmd
= strtoul(pos
, &pos
, 10);
6745 if (!isblank(*pos
++))
6747 data_len
= os_strlen(pos
);
6752 data
= os_malloc(data_len
);
6756 if (hexstr2bin(pos
, data
, data_len
)) {
6757 wpa_printf(MSG_DEBUG
,
6758 "Vendor command: wrong parameter format");
6764 reply
= wpabuf_alloc((buflen
- 1) / 2);
6770 ret
= wpa_drv_vendor_cmd(wpa_s
, vendor_id
, subcmd
, data
, data_len
,
6774 ret
= wpa_snprintf_hex(buf
, buflen
, wpabuf_head_u8(reply
),
6784 static void wpa_supplicant_ctrl_iface_flush(struct wpa_supplicant
*wpa_s
)
6787 struct wpa_supplicant
*p2p_wpa_s
= wpa_s
->global
->p2p_init_wpa_s
?
6788 wpa_s
->global
->p2p_init_wpa_s
: wpa_s
;
6789 #endif /* CONFIG_P2P */
6791 wpa_dbg(wpa_s
, MSG_DEBUG
, "Flush all wpa_supplicant state");
6794 wpas_p2p_cancel(p2p_wpa_s
);
6795 p2p_ctrl_flush(p2p_wpa_s
);
6796 wpas_p2p_group_remove(p2p_wpa_s
, "*");
6797 wpas_p2p_service_flush(p2p_wpa_s
);
6798 p2p_wpa_s
->global
->p2p_disabled
= 0;
6799 p2p_wpa_s
->global
->p2p_per_sta_psk
= 0;
6800 p2p_wpa_s
->conf
->num_sec_device_types
= 0;
6801 p2p_wpa_s
->p2p_disable_ip_addr_req
= 0;
6802 os_free(p2p_wpa_s
->global
->p2p_go_avoid_freq
.range
);
6803 p2p_wpa_s
->global
->p2p_go_avoid_freq
.range
= NULL
;
6804 p2p_wpa_s
->global
->p2p_go_avoid_freq
.num
= 0;
6805 p2p_wpa_s
->global
->pending_p2ps_group
= 0;
6806 #endif /* CONFIG_P2P */
6808 #ifdef CONFIG_WPS_TESTING
6809 wps_version_number
= 0x20;
6810 wps_testing_dummy_cred
= 0;
6811 wps_corrupt_pkhash
= 0;
6812 #endif /* CONFIG_WPS_TESTING */
6814 wpa_s
->wps_fragment_size
= 0;
6815 wpas_wps_cancel(wpa_s
);
6816 wps_registrar_flush(wpa_s
->wps
->registrar
);
6817 #endif /* CONFIG_WPS */
6818 wpa_s
->after_wps
= 0;
6819 wpa_s
->known_wps_freq
= 0;
6822 #ifdef CONFIG_TDLS_TESTING
6823 extern unsigned int tdls_testing
;
6825 #endif /* CONFIG_TDLS_TESTING */
6826 wpa_drv_tdls_oper(wpa_s
, TDLS_ENABLE
, NULL
);
6827 wpa_tdls_enable(wpa_s
->wpa
, 1);
6828 #endif /* CONFIG_TDLS */
6830 eloop_cancel_timeout(wpa_supplicant_stop_countermeasures
, wpa_s
, NULL
);
6831 wpa_supplicant_stop_countermeasures(wpa_s
, NULL
);
6833 wpa_s
->no_keep_alive
= 0;
6834 wpa_s
->own_disconnect_req
= 0;
6836 os_free(wpa_s
->disallow_aps_bssid
);
6837 wpa_s
->disallow_aps_bssid
= NULL
;
6838 wpa_s
->disallow_aps_bssid_count
= 0;
6839 os_free(wpa_s
->disallow_aps_ssid
);
6840 wpa_s
->disallow_aps_ssid
= NULL
;
6841 wpa_s
->disallow_aps_ssid_count
= 0;
6843 wpa_s
->set_sta_uapsd
= 0;
6844 wpa_s
->sta_uapsd
= 0;
6846 wpa_drv_radio_disable(wpa_s
, 0);
6847 wpa_blacklist_clear(wpa_s
);
6848 wpa_s
->extra_blacklist_count
= 0;
6849 wpa_supplicant_ctrl_iface_remove_network(wpa_s
, "all");
6850 wpa_supplicant_ctrl_iface_remove_cred(wpa_s
, "all");
6851 wpa_config_flush_blobs(wpa_s
->conf
);
6852 wpa_s
->conf
->auto_interworking
= 0;
6853 wpa_s
->conf
->okc
= 0;
6855 wpa_sm_pmksa_cache_flush(wpa_s
->wpa
, NULL
);
6856 rsn_preauth_deinit(wpa_s
->wpa
);
6858 wpa_sm_set_param(wpa_s
->wpa
, RSNA_PMK_LIFETIME
, 43200);
6859 wpa_sm_set_param(wpa_s
->wpa
, RSNA_PMK_REAUTH_THRESHOLD
, 70);
6860 wpa_sm_set_param(wpa_s
->wpa
, RSNA_SA_TIMEOUT
, 60);
6861 eapol_sm_notify_logoff(wpa_s
->eapol
, FALSE
);
6863 radio_remove_works(wpa_s
, NULL
, 1);
6864 wpa_s
->ext_work_in_progress
= 0;
6866 wpa_s
->next_ssid
= NULL
;
6868 #ifdef CONFIG_INTERWORKING
6869 hs20_cancel_fetch_osu(wpa_s
);
6870 #endif /* CONFIG_INTERWORKING */
6872 wpa_s
->ext_mgmt_frame_handling
= 0;
6873 wpa_s
->ext_eapol_frame_io
= 0;
6874 #ifdef CONFIG_TESTING_OPTIONS
6875 wpa_s
->extra_roc_dur
= 0;
6876 wpa_s
->test_failure
= WPAS_TEST_FAILURE_NONE
;
6877 #endif /* CONFIG_TESTING_OPTIONS */
6879 wpa_s
->disconnected
= 0;
6880 os_free(wpa_s
->next_scan_freqs
);
6881 wpa_s
->next_scan_freqs
= NULL
;
6883 wpa_bss_flush(wpa_s
);
6884 if (!dl_list_empty(&wpa_s
->bss
)) {
6885 wpa_printf(MSG_DEBUG
,
6886 "BSS table not empty after flush: %u entries, current_bss=%p bssid="
6887 MACSTR
" pending_bssid=" MACSTR
,
6888 dl_list_len(&wpa_s
->bss
), wpa_s
->current_bss
,
6889 MAC2STR(wpa_s
->bssid
),
6890 MAC2STR(wpa_s
->pending_bssid
));
6893 eloop_cancel_timeout(wpas_network_reenabled
, wpa_s
, NULL
);
6897 static int wpas_ctrl_radio_work_show(struct wpa_supplicant
*wpa_s
,
6898 char *buf
, size_t buflen
)
6900 struct wpa_radio_work
*work
;
6902 struct os_reltime now
, diff
;
6907 os_get_reltime(&now
);
6909 dl_list_for_each(work
, &wpa_s
->radio
->work
, struct wpa_radio_work
, list
)
6913 os_reltime_sub(&now
, &work
->time
, &diff
);
6914 ret
= os_snprintf(pos
, end
- pos
, "%s@%s:%u:%u:%ld.%06ld\n",
6915 work
->type
, work
->wpa_s
->ifname
, work
->freq
,
6916 work
->started
, diff
.sec
, diff
.usec
);
6917 if (os_snprintf_error(end
- pos
, ret
))
6926 static void wpas_ctrl_radio_work_timeout(void *eloop_ctx
, void *timeout_ctx
)
6928 struct wpa_radio_work
*work
= eloop_ctx
;
6929 struct wpa_external_work
*ework
= work
->ctx
;
6931 wpa_dbg(work
->wpa_s
, MSG_DEBUG
,
6932 "Timing out external radio work %u (%s)",
6933 ework
->id
, work
->type
);
6934 wpa_msg(work
->wpa_s
, MSG_INFO
, EXT_RADIO_WORK_TIMEOUT
"%u", ework
->id
);
6935 work
->wpa_s
->ext_work_in_progress
= 0;
6936 radio_work_done(work
);
6941 static void wpas_ctrl_radio_work_cb(struct wpa_radio_work
*work
, int deinit
)
6943 struct wpa_external_work
*ework
= work
->ctx
;
6947 eloop_cancel_timeout(wpas_ctrl_radio_work_timeout
,
6954 wpa_dbg(work
->wpa_s
, MSG_DEBUG
, "Starting external radio work %u (%s)",
6955 ework
->id
, ework
->type
);
6956 wpa_msg(work
->wpa_s
, MSG_INFO
, EXT_RADIO_WORK_START
"%u", ework
->id
);
6957 work
->wpa_s
->ext_work_in_progress
= 1;
6958 if (!ework
->timeout
)
6959 ework
->timeout
= 10;
6960 eloop_register_timeout(ework
->timeout
, 0, wpas_ctrl_radio_work_timeout
,
6965 static int wpas_ctrl_radio_work_add(struct wpa_supplicant
*wpa_s
, char *cmd
,
6966 char *buf
, size_t buflen
)
6968 struct wpa_external_work
*ework
;
6972 unsigned int freq
= 0;
6974 /* format: <name> [freq=<MHz>] [timeout=<seconds>] */
6976 ework
= os_zalloc(sizeof(*ework
));
6980 pos
= os_strchr(cmd
, ' ');
6982 type_len
= pos
- cmd
;
6985 pos2
= os_strstr(pos
, "freq=");
6987 freq
= atoi(pos2
+ 5);
6989 pos2
= os_strstr(pos
, "timeout=");
6991 ework
->timeout
= atoi(pos2
+ 8);
6993 type_len
= os_strlen(cmd
);
6995 if (4 + type_len
>= sizeof(ework
->type
))
6996 type_len
= sizeof(ework
->type
) - 4 - 1;
6997 os_strlcpy(ework
->type
, "ext:", sizeof(ework
->type
));
6998 os_memcpy(ework
->type
+ 4, cmd
, type_len
);
6999 ework
->type
[4 + type_len
] = '\0';
7001 wpa_s
->ext_work_id
++;
7002 if (wpa_s
->ext_work_id
== 0)
7003 wpa_s
->ext_work_id
++;
7004 ework
->id
= wpa_s
->ext_work_id
;
7006 if (radio_add_work(wpa_s
, freq
, ework
->type
, 0, wpas_ctrl_radio_work_cb
,
7012 ret
= os_snprintf(buf
, buflen
, "%u", ework
->id
);
7013 if (os_snprintf_error(buflen
, ret
))
7019 static int wpas_ctrl_radio_work_done(struct wpa_supplicant
*wpa_s
, char *cmd
)
7021 struct wpa_radio_work
*work
;
7022 unsigned int id
= atoi(cmd
);
7024 dl_list_for_each(work
, &wpa_s
->radio
->work
, struct wpa_radio_work
, list
)
7026 struct wpa_external_work
*ework
;
7028 if (os_strncmp(work
->type
, "ext:", 4) != 0)
7031 if (id
&& ework
->id
!= id
)
7033 wpa_dbg(wpa_s
, MSG_DEBUG
,
7034 "Completed external radio work %u (%s)",
7035 ework
->id
, ework
->type
);
7036 eloop_cancel_timeout(wpas_ctrl_radio_work_timeout
, work
, NULL
);
7037 wpa_s
->ext_work_in_progress
= 0;
7038 radio_work_done(work
);
7040 return 3; /* "OK\n" */
7047 static int wpas_ctrl_radio_work(struct wpa_supplicant
*wpa_s
, char *cmd
,
7048 char *buf
, size_t buflen
)
7050 if (os_strcmp(cmd
, "show") == 0)
7051 return wpas_ctrl_radio_work_show(wpa_s
, buf
, buflen
);
7052 if (os_strncmp(cmd
, "add ", 4) == 0)
7053 return wpas_ctrl_radio_work_add(wpa_s
, cmd
+ 4, buf
, buflen
);
7054 if (os_strncmp(cmd
, "done ", 5) == 0)
7055 return wpas_ctrl_radio_work_done(wpa_s
, cmd
+ 4);
7060 void wpas_ctrl_radio_work_flush(struct wpa_supplicant
*wpa_s
)
7062 struct wpa_radio_work
*work
, *tmp
;
7064 if (!wpa_s
|| !wpa_s
->radio
)
7067 dl_list_for_each_safe(work
, tmp
, &wpa_s
->radio
->work
,
7068 struct wpa_radio_work
, list
) {
7069 struct wpa_external_work
*ework
;
7071 if (os_strncmp(work
->type
, "ext:", 4) != 0)
7074 wpa_dbg(wpa_s
, MSG_DEBUG
,
7075 "Flushing%s external radio work %u (%s)",
7076 work
->started
? " started" : "", ework
->id
,
7079 eloop_cancel_timeout(wpas_ctrl_radio_work_timeout
,
7081 radio_work_done(work
);
7087 static void wpas_ctrl_eapol_response(void *eloop_ctx
, void *timeout_ctx
)
7089 struct wpa_supplicant
*wpa_s
= eloop_ctx
;
7090 eapol_sm_notify_ctrl_response(wpa_s
->eapol
);
7094 static int scan_id_list_parse(struct wpa_supplicant
*wpa_s
, const char *value
,
7095 unsigned int *scan_id_count
, int scan_id
[])
7097 const char *pos
= value
;
7100 if (*pos
== ' ' || *pos
== '\0')
7102 if (*scan_id_count
== MAX_SCAN_ID
)
7104 scan_id
[(*scan_id_count
)++] = atoi(pos
);
7105 pos
= os_strchr(pos
, ',');
7114 static void wpas_ctrl_scan(struct wpa_supplicant
*wpa_s
, char *params
,
7115 char *reply
, int reply_size
, int *reply_len
)
7118 unsigned int manual_scan_passive
= 0;
7119 unsigned int manual_scan_use_id
= 0;
7120 unsigned int manual_scan_only_new
= 0;
7121 unsigned int scan_only
= 0;
7122 unsigned int scan_id_count
= 0;
7123 int scan_id
[MAX_SCAN_ID
];
7124 void (*scan_res_handler
)(struct wpa_supplicant
*wpa_s
,
7125 struct wpa_scan_results
*scan_res
);
7126 int *manual_scan_freqs
= NULL
;
7127 struct wpa_ssid_value
*ssid
= NULL
, *ns
;
7128 unsigned int ssid_count
= 0;
7130 if (wpa_s
->wpa_state
== WPA_INTERFACE_DISABLED
) {
7135 if (radio_work_pending(wpa_s
, "scan")) {
7136 wpa_printf(MSG_DEBUG
,
7137 "Pending scan scheduled - reject new request");
7138 *reply_len
= os_snprintf(reply
, reply_size
, "FAIL-BUSY\n");
7142 #ifdef CONFIG_INTERWORKING
7143 if (wpa_s
->fetch_anqp_in_progress
|| wpa_s
->network_select
) {
7144 wpa_printf(MSG_DEBUG
,
7145 "Interworking select in progress - reject new scan");
7146 *reply_len
= os_snprintf(reply
, reply_size
, "FAIL-BUSY\n");
7149 #endif /* CONFIG_INTERWORKING */
7152 if (os_strncasecmp(params
, "TYPE=ONLY", 9) == 0)
7155 pos
= os_strstr(params
, "freq=");
7157 manual_scan_freqs
= freq_range_to_channel_list(wpa_s
,
7159 if (manual_scan_freqs
== NULL
) {
7165 pos
= os_strstr(params
, "passive=");
7167 manual_scan_passive
= !!atoi(pos
+ 8);
7169 pos
= os_strstr(params
, "use_id=");
7171 manual_scan_use_id
= atoi(pos
+ 7);
7173 pos
= os_strstr(params
, "only_new=1");
7175 manual_scan_only_new
= 1;
7177 pos
= os_strstr(params
, "scan_id=");
7178 if (pos
&& scan_id_list_parse(wpa_s
, pos
+ 8, &scan_id_count
,
7185 while (pos
&& *pos
!= '\0') {
7186 if (os_strncmp(pos
, "ssid ", 5) == 0) {
7192 if (*end
== '\0' || *end
== ' ')
7197 ns
= os_realloc_array(
7198 ssid
, ssid_count
+ 1,
7199 sizeof(struct wpa_ssid_value
));
7206 if ((end
- pos
) & 0x01 ||
7207 end
- pos
> 2 * SSID_MAX_LEN
||
7208 hexstr2bin(pos
, ssid
[ssid_count
].ssid
,
7209 (end
- pos
) / 2) < 0) {
7210 wpa_printf(MSG_DEBUG
,
7211 "Invalid SSID value '%s'",
7216 ssid
[ssid_count
].ssid_len
= (end
- pos
) / 2;
7217 wpa_hexdump_ascii(MSG_DEBUG
, "scan SSID",
7218 ssid
[ssid_count
].ssid
,
7219 ssid
[ssid_count
].ssid_len
);
7224 pos
= os_strchr(pos
, ' ');
7230 wpa_s
->num_ssids_from_scan_req
= ssid_count
;
7231 os_free(wpa_s
->ssids_from_scan_req
);
7233 wpa_s
->ssids_from_scan_req
= ssid
;
7236 wpa_s
->ssids_from_scan_req
= NULL
;
7240 scan_res_handler
= scan_only_handler
;
7241 else if (wpa_s
->scan_res_handler
== scan_only_handler
)
7242 scan_res_handler
= NULL
;
7244 scan_res_handler
= wpa_s
->scan_res_handler
;
7246 if (!wpa_s
->sched_scanning
&& !wpa_s
->scanning
&&
7247 ((wpa_s
->wpa_state
<= WPA_SCANNING
) ||
7248 (wpa_s
->wpa_state
== WPA_COMPLETED
))) {
7249 wpa_s
->manual_scan_passive
= manual_scan_passive
;
7250 wpa_s
->manual_scan_use_id
= manual_scan_use_id
;
7251 wpa_s
->manual_scan_only_new
= manual_scan_only_new
;
7252 wpa_s
->scan_id_count
= scan_id_count
;
7253 os_memcpy(wpa_s
->scan_id
, scan_id
, scan_id_count
* sizeof(int));
7254 wpa_s
->scan_res_handler
= scan_res_handler
;
7255 os_free(wpa_s
->manual_scan_freqs
);
7256 wpa_s
->manual_scan_freqs
= manual_scan_freqs
;
7257 manual_scan_freqs
= NULL
;
7259 wpa_s
->normal_scans
= 0;
7260 wpa_s
->scan_req
= MANUAL_SCAN_REQ
;
7261 wpa_s
->after_wps
= 0;
7262 wpa_s
->known_wps_freq
= 0;
7263 wpa_supplicant_req_scan(wpa_s
, 0, 0);
7264 if (wpa_s
->manual_scan_use_id
) {
7265 wpa_s
->manual_scan_id
++;
7266 wpa_dbg(wpa_s
, MSG_DEBUG
, "Assigned scan id %u",
7267 wpa_s
->manual_scan_id
);
7268 *reply_len
= os_snprintf(reply
, reply_size
, "%u\n",
7269 wpa_s
->manual_scan_id
);
7271 } else if (wpa_s
->sched_scanning
) {
7272 wpa_s
->manual_scan_passive
= manual_scan_passive
;
7273 wpa_s
->manual_scan_use_id
= manual_scan_use_id
;
7274 wpa_s
->manual_scan_only_new
= manual_scan_only_new
;
7275 wpa_s
->scan_id_count
= scan_id_count
;
7276 os_memcpy(wpa_s
->scan_id
, scan_id
, scan_id_count
* sizeof(int));
7277 wpa_s
->scan_res_handler
= scan_res_handler
;
7278 os_free(wpa_s
->manual_scan_freqs
);
7279 wpa_s
->manual_scan_freqs
= manual_scan_freqs
;
7280 manual_scan_freqs
= NULL
;
7282 wpa_printf(MSG_DEBUG
, "Stop ongoing sched_scan to allow requested full scan to proceed");
7283 wpa_supplicant_cancel_sched_scan(wpa_s
);
7284 wpa_s
->scan_req
= MANUAL_SCAN_REQ
;
7285 wpa_supplicant_req_scan(wpa_s
, 0, 0);
7286 if (wpa_s
->manual_scan_use_id
) {
7287 wpa_s
->manual_scan_id
++;
7288 *reply_len
= os_snprintf(reply
, reply_size
, "%u\n",
7289 wpa_s
->manual_scan_id
);
7290 wpa_dbg(wpa_s
, MSG_DEBUG
, "Assigned scan id %u",
7291 wpa_s
->manual_scan_id
);
7294 wpa_printf(MSG_DEBUG
, "Ongoing scan action - reject new request");
7295 *reply_len
= os_snprintf(reply
, reply_size
, "FAIL-BUSY\n");
7299 os_free(manual_scan_freqs
);
7304 #ifdef CONFIG_TESTING_OPTIONS
7306 static void wpas_ctrl_iface_mgmt_tx_cb(struct wpa_supplicant
*wpa_s
,
7307 unsigned int freq
, const u8
*dst
,
7308 const u8
*src
, const u8
*bssid
,
7309 const u8
*data
, size_t data_len
,
7310 enum offchannel_send_action_result
7313 wpa_msg(wpa_s
, MSG_INFO
, "MGMT-TX-STATUS freq=%u dst=" MACSTR
7314 " src=" MACSTR
" bssid=" MACSTR
" result=%s",
7315 freq
, MAC2STR(dst
), MAC2STR(src
), MAC2STR(bssid
),
7316 result
== OFFCHANNEL_SEND_ACTION_SUCCESS
?
7317 "SUCCESS" : (result
== OFFCHANNEL_SEND_ACTION_NO_ACK
?
7318 "NO_ACK" : "FAILED"));
7322 static int wpas_ctrl_iface_mgmt_tx(struct wpa_supplicant
*wpa_s
, char *cmd
)
7326 u8
*buf
, da
[ETH_ALEN
], bssid
[ETH_ALEN
];
7328 int freq
= 0, no_cck
= 0, wait_time
= 0;
7330 /* <DA> <BSSID> [freq=<MHz>] [wait_time=<ms>] [no_cck=1]
7331 * <action=Action frame payload> */
7333 wpa_printf(MSG_DEBUG
, "External MGMT TX: %s", cmd
);
7336 used
= hwaddr_aton2(pos
, da
);
7342 used
= hwaddr_aton2(pos
, bssid
);
7347 param
= os_strstr(pos
, " freq=");
7353 param
= os_strstr(pos
, " no_cck=");
7356 no_cck
= atoi(param
);
7359 param
= os_strstr(pos
, " wait_time=");
7362 wait_time
= atoi(param
);
7365 param
= os_strstr(pos
, " action=");
7370 len
= os_strlen(param
);
7375 buf
= os_malloc(len
);
7379 if (hexstr2bin(param
, buf
, len
) < 0) {
7384 res
= offchannel_send_action(wpa_s
, freq
, da
, wpa_s
->own_addr
, bssid
,
7385 buf
, len
, wait_time
,
7386 wpas_ctrl_iface_mgmt_tx_cb
, no_cck
);
7392 static void wpas_ctrl_iface_mgmt_tx_done(struct wpa_supplicant
*wpa_s
)
7394 wpa_printf(MSG_DEBUG
, "External MGMT TX - done waiting");
7395 offchannel_send_action_done(wpa_s
);
7399 static int wpas_ctrl_iface_driver_event(struct wpa_supplicant
*wpa_s
, char *cmd
)
7402 union wpa_event_data event
;
7403 enum wpa_event_type ev
;
7405 /* <event name> [parameters..] */
7407 wpa_dbg(wpa_s
, MSG_DEBUG
, "Testing - external driver event: %s", cmd
);
7410 param
= os_strchr(pos
, ' ');
7414 os_memset(&event
, 0, sizeof(event
));
7416 if (os_strcmp(cmd
, "INTERFACE_ENABLED") == 0) {
7417 ev
= EVENT_INTERFACE_ENABLED
;
7418 } else if (os_strcmp(cmd
, "INTERFACE_DISABLED") == 0) {
7419 ev
= EVENT_INTERFACE_DISABLED
;
7420 } else if (os_strcmp(cmd
, "AVOID_FREQUENCIES") == 0) {
7421 ev
= EVENT_AVOID_FREQUENCIES
;
7424 if (freq_range_list_parse(&event
.freq_range
, param
) < 0)
7426 wpa_supplicant_event(wpa_s
, ev
, &event
);
7427 os_free(event
.freq_range
.range
);
7430 wpa_dbg(wpa_s
, MSG_DEBUG
, "Testing - unknown driver event: %s",
7435 wpa_supplicant_event(wpa_s
, ev
, &event
);
7441 static int wpas_ctrl_iface_eapol_rx(struct wpa_supplicant
*wpa_s
, char *cmd
)
7444 u8 src
[ETH_ALEN
], *buf
;
7448 wpa_printf(MSG_DEBUG
, "External EAPOL RX: %s", cmd
);
7451 used
= hwaddr_aton2(pos
, src
);
7458 len
= os_strlen(pos
);
7463 buf
= os_malloc(len
);
7467 if (hexstr2bin(pos
, buf
, len
) < 0) {
7472 wpa_supplicant_rx_eapol(wpa_s
, src
, buf
, len
);
7479 static u16
ipv4_hdr_checksum(const void *buf
, size_t len
)
7483 const u16
*pos
= buf
;
7485 for (i
= 0; i
< len
/ 2; i
++)
7489 sum
= (sum
& 0xffff) + (sum
>> 16);
7491 return sum
^ 0xffff;
7495 #define HWSIM_PACKETLEN 1500
7496 #define HWSIM_IP_LEN (HWSIM_PACKETLEN - sizeof(struct ether_header))
7498 void wpas_data_test_rx(void *ctx
, const u8
*src_addr
, const u8
*buf
, size_t len
)
7500 struct wpa_supplicant
*wpa_s
= ctx
;
7501 const struct ether_header
*eth
;
7506 if (len
!= HWSIM_PACKETLEN
)
7509 eth
= (const struct ether_header
*) buf
;
7510 os_memcpy(&ip
, eth
+ 1, sizeof(ip
));
7511 pos
= &buf
[sizeof(*eth
) + sizeof(ip
)];
7513 if (ip
.ihl
!= 5 || ip
.version
!= 4 ||
7514 ntohs(ip
.tot_len
) != HWSIM_IP_LEN
)
7517 for (i
= 0; i
< HWSIM_IP_LEN
- sizeof(ip
); i
++) {
7523 wpa_msg(wpa_s
, MSG_INFO
, "DATA-TEST-RX " MACSTR
" " MACSTR
,
7524 MAC2STR(eth
->ether_dhost
), MAC2STR(eth
->ether_shost
));
7528 static int wpas_ctrl_iface_data_test_config(struct wpa_supplicant
*wpa_s
,
7531 int enabled
= atoi(cmd
);
7534 if (wpa_s
->l2_test
) {
7535 l2_packet_deinit(wpa_s
->l2_test
);
7536 wpa_s
->l2_test
= NULL
;
7537 wpa_dbg(wpa_s
, MSG_DEBUG
, "test data: Disabled");
7545 wpa_s
->l2_test
= l2_packet_init(wpa_s
->ifname
, wpa_s
->own_addr
,
7546 ETHERTYPE_IP
, wpas_data_test_rx
,
7548 if (wpa_s
->l2_test
== NULL
)
7551 wpa_dbg(wpa_s
, MSG_DEBUG
, "test data: Enabled");
7557 static int wpas_ctrl_iface_data_test_tx(struct wpa_supplicant
*wpa_s
, char *cmd
)
7559 u8 dst
[ETH_ALEN
], src
[ETH_ALEN
];
7564 u8 buf
[2 + HWSIM_PACKETLEN
];
7565 struct ether_header
*eth
;
7570 if (wpa_s
->l2_test
== NULL
)
7573 /* format: <dst> <src> <tos> */
7576 used
= hwaddr_aton2(pos
, dst
);
7582 used
= hwaddr_aton2(pos
, src
);
7587 val
= strtol(pos
, NULL
, 0);
7588 if (val
< 0 || val
> 0xff)
7592 eth
= (struct ether_header
*) &buf
[2];
7593 os_memcpy(eth
->ether_dhost
, dst
, ETH_ALEN
);
7594 os_memcpy(eth
->ether_shost
, src
, ETH_ALEN
);
7595 eth
->ether_type
= htons(ETHERTYPE_IP
);
7596 ip
= (struct iphdr
*) (eth
+ 1);
7597 os_memset(ip
, 0, sizeof(*ip
));
7602 ip
->tot_len
= htons(HWSIM_IP_LEN
);
7604 ip
->saddr
= htonl(192U << 24 | 168 << 16 | 1 << 8 | 1);
7605 ip
->daddr
= htonl(192U << 24 | 168 << 16 | 1 << 8 | 2);
7606 ip
->check
= ipv4_hdr_checksum(ip
, sizeof(*ip
));
7607 dpos
= (u8
*) (ip
+ 1);
7608 for (i
= 0; i
< HWSIM_IP_LEN
- sizeof(*ip
); i
++)
7611 if (l2_packet_send(wpa_s
->l2_test
, dst
, ETHERTYPE_IP
, &buf
[2],
7612 HWSIM_PACKETLEN
) < 0)
7615 wpa_dbg(wpa_s
, MSG_DEBUG
, "test data: TX dst=" MACSTR
" src=" MACSTR
7616 " tos=0x%x", MAC2STR(dst
), MAC2STR(src
), tos
);
7622 static int wpas_ctrl_iface_data_test_frame(struct wpa_supplicant
*wpa_s
,
7626 struct ether_header
*eth
;
7627 struct l2_packet_data
*l2
= NULL
;
7632 len
= os_strlen(cmd
);
7633 if (len
& 1 || len
< ETH_HLEN
* 2)
7637 buf
= os_malloc(len
);
7641 if (hexstr2bin(cmd
, buf
, len
) < 0)
7644 eth
= (struct ether_header
*) buf
;
7645 ethertype
= ntohs(eth
->ether_type
);
7647 l2
= l2_packet_init(wpa_s
->ifname
, wpa_s
->own_addr
, ethertype
,
7648 wpas_data_test_rx
, wpa_s
, 1);
7652 res
= l2_packet_send(l2
, eth
->ether_dhost
, ethertype
, buf
, len
);
7653 wpa_dbg(wpa_s
, MSG_DEBUG
, "test data: TX frame res=%d", res
);
7656 l2_packet_deinit(l2
);
7659 return res
< 0 ? -1 : 0;
7663 static int wpas_ctrl_test_alloc_fail(struct wpa_supplicant
*wpa_s
, char *cmd
)
7665 #ifdef WPA_TRACE_BFD
7666 extern char wpa_trace_fail_func
[256];
7667 extern unsigned int wpa_trace_fail_after
;
7670 wpa_trace_fail_after
= atoi(cmd
);
7671 pos
= os_strchr(cmd
, ':');
7674 os_strlcpy(wpa_trace_fail_func
, pos
,
7675 sizeof(wpa_trace_fail_func
));
7677 wpa_trace_fail_after
= 0;
7680 #else /* WPA_TRACE_BFD */
7682 #endif /* WPA_TRACE_BFD */
7686 static int wpas_ctrl_get_alloc_fail(struct wpa_supplicant
*wpa_s
,
7687 char *buf
, size_t buflen
)
7689 #ifdef WPA_TRACE_BFD
7690 extern char wpa_trace_fail_func
[256];
7691 extern unsigned int wpa_trace_fail_after
;
7693 return os_snprintf(buf
, buflen
, "%u:%s", wpa_trace_fail_after
,
7694 wpa_trace_fail_func
);
7695 #else /* WPA_TRACE_BFD */
7697 #endif /* WPA_TRACE_BFD */
7701 static int wpas_ctrl_test_fail(struct wpa_supplicant
*wpa_s
, char *cmd
)
7703 #ifdef WPA_TRACE_BFD
7704 extern char wpa_trace_test_fail_func
[256];
7705 extern unsigned int wpa_trace_test_fail_after
;
7708 wpa_trace_test_fail_after
= atoi(cmd
);
7709 pos
= os_strchr(cmd
, ':');
7712 os_strlcpy(wpa_trace_test_fail_func
, pos
,
7713 sizeof(wpa_trace_test_fail_func
));
7715 wpa_trace_test_fail_after
= 0;
7718 #else /* WPA_TRACE_BFD */
7720 #endif /* WPA_TRACE_BFD */
7724 static int wpas_ctrl_get_fail(struct wpa_supplicant
*wpa_s
,
7725 char *buf
, size_t buflen
)
7727 #ifdef WPA_TRACE_BFD
7728 extern char wpa_trace_test_fail_func
[256];
7729 extern unsigned int wpa_trace_test_fail_after
;
7731 return os_snprintf(buf
, buflen
, "%u:%s", wpa_trace_test_fail_after
,
7732 wpa_trace_test_fail_func
);
7733 #else /* WPA_TRACE_BFD */
7735 #endif /* WPA_TRACE_BFD */
7738 #endif /* CONFIG_TESTING_OPTIONS */
7741 static void wpas_ctrl_vendor_elem_update(struct wpa_supplicant
*wpa_s
)
7746 wpa_printf(MSG_DEBUG
, "Update vendor elements");
7748 for (i
= 0; i
< NUM_VENDOR_ELEM_FRAMES
; i
++) {
7749 if (wpa_s
->vendor_elem
[i
]) {
7752 res
= os_snprintf(buf
, sizeof(buf
), "frame[%u]", i
);
7753 if (!os_snprintf_error(sizeof(buf
), res
)) {
7754 wpa_hexdump_buf(MSG_DEBUG
, buf
,
7755 wpa_s
->vendor_elem
[i
]);
7761 if (wpa_s
->parent
== wpa_s
&&
7762 wpa_s
->global
->p2p
&&
7763 !wpa_s
->global
->p2p_disabled
)
7764 p2p_set_vendor_elems(wpa_s
->global
->p2p
, wpa_s
->vendor_elem
);
7765 #endif /* CONFIG_P2P */
7769 static struct wpa_supplicant
*
7770 wpas_ctrl_vendor_elem_iface(struct wpa_supplicant
*wpa_s
,
7771 enum wpa_vendor_elem_frame frame
)
7775 case VENDOR_ELEM_PROBE_REQ_P2P
:
7776 case VENDOR_ELEM_PROBE_RESP_P2P
:
7777 case VENDOR_ELEM_PROBE_RESP_P2P_GO
:
7778 case VENDOR_ELEM_BEACON_P2P_GO
:
7779 case VENDOR_ELEM_P2P_PD_REQ
:
7780 case VENDOR_ELEM_P2P_PD_RESP
:
7781 case VENDOR_ELEM_P2P_GO_NEG_REQ
:
7782 case VENDOR_ELEM_P2P_GO_NEG_RESP
:
7783 case VENDOR_ELEM_P2P_GO_NEG_CONF
:
7784 case VENDOR_ELEM_P2P_INV_REQ
:
7785 case VENDOR_ELEM_P2P_INV_RESP
:
7786 case VENDOR_ELEM_P2P_ASSOC_REQ
:
7787 return wpa_s
->parent
;
7788 #endif /* CONFIG_P2P */
7795 static int wpas_ctrl_vendor_elem_add(struct wpa_supplicant
*wpa_s
, char *cmd
)
7801 struct ieee802_11_elems elems
;
7804 if (frame
< 0 || frame
>= NUM_VENDOR_ELEM_FRAMES
)
7806 wpa_s
= wpas_ctrl_vendor_elem_iface(wpa_s
, frame
);
7808 pos
= os_strchr(pos
, ' ');
7813 len
= os_strlen(pos
);
7820 buf
= wpabuf_alloc(len
);
7824 if (hexstr2bin(pos
, wpabuf_put(buf
, len
), len
) < 0) {
7829 if (ieee802_11_parse_elems(wpabuf_head_u8(buf
), len
, &elems
, 0) ==
7835 if (wpa_s
->vendor_elem
[frame
] == NULL
) {
7836 wpa_s
->vendor_elem
[frame
] = buf
;
7837 wpas_ctrl_vendor_elem_update(wpa_s
);
7841 if (wpabuf_resize(&wpa_s
->vendor_elem
[frame
], len
) < 0) {
7846 wpabuf_put_buf(wpa_s
->vendor_elem
[frame
], buf
);
7848 wpas_ctrl_vendor_elem_update(wpa_s
);
7854 static int wpas_ctrl_vendor_elem_get(struct wpa_supplicant
*wpa_s
, char *cmd
,
7855 char *buf
, size_t buflen
)
7857 int frame
= atoi(cmd
);
7859 if (frame
< 0 || frame
>= NUM_VENDOR_ELEM_FRAMES
)
7861 wpa_s
= wpas_ctrl_vendor_elem_iface(wpa_s
, frame
);
7863 if (wpa_s
->vendor_elem
[frame
] == NULL
)
7866 return wpa_snprintf_hex(buf
, buflen
,
7867 wpabuf_head_u8(wpa_s
->vendor_elem
[frame
]),
7868 wpabuf_len(wpa_s
->vendor_elem
[frame
]));
7872 static int wpas_ctrl_vendor_elem_remove(struct wpa_supplicant
*wpa_s
, char *cmd
)
7878 struct ieee802_11_elems elems
;
7882 if (frame
< 0 || frame
>= NUM_VENDOR_ELEM_FRAMES
)
7884 wpa_s
= wpas_ctrl_vendor_elem_iface(wpa_s
, frame
);
7886 pos
= os_strchr(pos
, ' ');
7892 wpabuf_free(wpa_s
->vendor_elem
[frame
]);
7893 wpa_s
->vendor_elem
[frame
] = NULL
;
7894 wpas_ctrl_vendor_elem_update(wpa_s
);
7898 if (wpa_s
->vendor_elem
[frame
] == NULL
)
7901 len
= os_strlen(pos
);
7908 buf
= os_malloc(len
);
7912 if (hexstr2bin(pos
, buf
, len
) < 0) {
7917 if (ieee802_11_parse_elems(buf
, len
, &elems
, 0) == ParseFailed
) {
7922 ie
= wpabuf_mhead_u8(wpa_s
->vendor_elem
[frame
]);
7923 end
= ie
+ wpabuf_len(wpa_s
->vendor_elem
[frame
]);
7925 for (; ie
+ 1 < end
; ie
+= 2 + ie
[1]) {
7928 if (os_memcmp(ie
, buf
, len
) != 0)
7931 if (wpabuf_len(wpa_s
->vendor_elem
[frame
]) == len
) {
7932 wpabuf_free(wpa_s
->vendor_elem
[frame
]);
7933 wpa_s
->vendor_elem
[frame
] = NULL
;
7935 os_memmove(ie
, ie
+ len
,
7937 wpa_s
->vendor_elem
[frame
]->used
-= len
;
7940 wpas_ctrl_vendor_elem_update(wpa_s
);
7950 static void wpas_ctrl_neighbor_rep_cb(void *ctx
, struct wpabuf
*neighbor_rep
)
7952 struct wpa_supplicant
*wpa_s
= ctx
;
7955 wpa_msg_ctrl(wpa_s
, MSG_INFO
, RRM_EVENT_NEIGHBOR_REP_RXED
7957 (unsigned int) wpabuf_len(neighbor_rep
));
7958 wpabuf_free(neighbor_rep
);
7960 wpa_msg_ctrl(wpa_s
, MSG_INFO
, RRM_EVENT_NEIGHBOR_REP_FAILED
);
7965 static int wpas_ctrl_iface_send_neigbor_rep(struct wpa_supplicant
*wpa_s
,
7968 struct wpa_ssid ssid
;
7969 struct wpa_ssid
*ssid_p
= NULL
;
7972 if (os_strncmp(cmd
, " ssid=", 6) == 0) {
7973 ssid
.ssid_len
= os_strlen(cmd
+ 6);
7974 if (ssid
.ssid_len
> SSID_MAX_LEN
)
7976 ssid
.ssid
= (u8
*) (cmd
+ 6);
7980 ret
= wpas_rrm_send_neighbor_rep_request(wpa_s
, ssid_p
,
7981 wpas_ctrl_neighbor_rep_cb
,
7988 static int wpas_ctrl_iface_erp_flush(struct wpa_supplicant
*wpa_s
)
7990 eapol_sm_erp_flush(wpa_s
->eapol
);
7995 static int wpas_ctrl_iface_mac_rand_scan(struct wpa_supplicant
*wpa_s
,
7998 char *token
, *context
= NULL
;
7999 unsigned int enable
= ~0, type
= 0;
8000 u8 _addr
[ETH_ALEN
], _mask
[ETH_ALEN
];
8001 u8
*addr
= NULL
, *mask
= NULL
;
8003 while ((token
= str_token(cmd
, " ", &context
))) {
8004 if (os_strcasecmp(token
, "scan") == 0) {
8005 type
|= MAC_ADDR_RAND_SCAN
;
8006 } else if (os_strcasecmp(token
, "sched") == 0) {
8007 type
|= MAC_ADDR_RAND_SCHED_SCAN
;
8008 } else if (os_strcasecmp(token
, "pno") == 0) {
8009 type
|= MAC_ADDR_RAND_PNO
;
8010 } else if (os_strcasecmp(token
, "all") == 0) {
8011 type
= wpa_s
->mac_addr_rand_supported
;
8012 } else if (os_strncasecmp(token
, "enable=", 7) == 0) {
8013 enable
= atoi(token
+ 7);
8014 } else if (os_strncasecmp(token
, "addr=", 5) == 0) {
8016 if (hwaddr_aton(token
+ 5, addr
)) {
8017 wpa_printf(MSG_INFO
,
8018 "CTRL: Invalid MAC address: %s",
8022 } else if (os_strncasecmp(token
, "mask=", 5) == 0) {
8024 if (hwaddr_aton(token
+ 5, mask
)) {
8025 wpa_printf(MSG_INFO
,
8026 "CTRL: Invalid MAC address mask: %s",
8031 wpa_printf(MSG_INFO
,
8032 "CTRL: Invalid MAC_RAND_SCAN parameter: %s",
8039 wpa_printf(MSG_INFO
, "CTRL: MAC_RAND_SCAN no type specified");
8043 if ((wpa_s
->mac_addr_rand_supported
& type
) != type
) {
8044 wpa_printf(MSG_INFO
,
8045 "CTRL: MAC_RAND_SCAN types=%u != supported=%u",
8046 type
, wpa_s
->mac_addr_rand_supported
);
8051 wpa_printf(MSG_INFO
,
8052 "CTRL: MAC_RAND_SCAN enable=<0/1> not specified");
8057 wpas_mac_addr_rand_scan_clear(wpa_s
, type
);
8059 if (type
& MAC_ADDR_RAND_PNO
) {
8060 wpas_stop_pno(wpa_s
);
8061 wpas_start_pno(wpa_s
);
8063 } else if (wpa_s
->sched_scanning
&&
8064 (type
& MAC_ADDR_RAND_SCHED_SCAN
)) {
8065 /* simulate timeout to restart the sched scan */
8066 wpa_s
->sched_scan_timed_out
= 1;
8067 wpa_s
->prev_sched_ssid
= NULL
;
8068 wpa_supplicant_cancel_sched_scan(wpa_s
);
8073 if ((addr
&& !mask
) || (!addr
&& mask
)) {
8074 wpa_printf(MSG_INFO
,
8075 "CTRL: MAC_RAND_SCAN invalid addr/mask combination");
8079 if (addr
&& mask
&& (!(mask
[0] & 0x01) || (addr
[0] & 0x01))) {
8080 wpa_printf(MSG_INFO
,
8081 "CTRL: MAC_RAND_SCAN cannot allow multicast address");
8085 if (type
& MAC_ADDR_RAND_SCAN
) {
8086 wpas_mac_addr_rand_scan_set(wpa_s
, MAC_ADDR_RAND_SCAN
,
8090 if (type
& MAC_ADDR_RAND_SCHED_SCAN
) {
8091 wpas_mac_addr_rand_scan_set(wpa_s
, MAC_ADDR_RAND_SCHED_SCAN
,
8094 if (wpa_s
->sched_scanning
&& !wpa_s
->pno
) {
8095 /* simulate timeout to restart the sched scan */
8096 wpa_s
->sched_scan_timed_out
= 1;
8097 wpa_s
->prev_sched_ssid
= NULL
;
8098 wpa_supplicant_cancel_sched_scan(wpa_s
);
8102 if (type
& MAC_ADDR_RAND_PNO
) {
8103 wpas_mac_addr_rand_scan_set(wpa_s
, MAC_ADDR_RAND_PNO
,
8106 wpas_stop_pno(wpa_s
);
8107 wpas_start_pno(wpa_s
);
8115 char * wpa_supplicant_ctrl_iface_process(struct wpa_supplicant
*wpa_s
,
8116 char *buf
, size_t *resp_len
)
8119 const int reply_size
= 4096;
8122 if (os_strncmp(buf
, WPA_CTRL_RSP
, os_strlen(WPA_CTRL_RSP
)) == 0 ||
8123 os_strncmp(buf
, "SET_NETWORK ", 12) == 0) {
8124 if (wpa_debug_show_keys
)
8125 wpa_dbg(wpa_s
, MSG_DEBUG
,
8126 "Control interface command '%s'", buf
);
8128 wpa_dbg(wpa_s
, MSG_DEBUG
,
8129 "Control interface command '%s [REMOVED]'",
8130 os_strncmp(buf
, WPA_CTRL_RSP
,
8131 os_strlen(WPA_CTRL_RSP
)) == 0 ?
8132 WPA_CTRL_RSP
: "SET_NETWORK");
8133 } else if (os_strncmp(buf
, "WPS_NFC_TAG_READ", 16) == 0 ||
8134 os_strncmp(buf
, "NFC_REPORT_HANDOVER", 19) == 0) {
8135 wpa_hexdump_ascii_key(MSG_DEBUG
, "RX ctrl_iface",
8136 (const u8
*) buf
, os_strlen(buf
));
8138 int level
= MSG_DEBUG
;
8139 if (os_strcmp(buf
, "PING") == 0)
8140 level
= MSG_EXCESSIVE
;
8141 wpa_dbg(wpa_s
, level
, "Control interface command '%s'", buf
);
8144 reply
= os_malloc(reply_size
);
8145 if (reply
== NULL
) {
8150 os_memcpy(reply
, "OK\n", 3);
8153 if (os_strcmp(buf
, "PING") == 0) {
8154 os_memcpy(reply
, "PONG\n", 5);
8156 } else if (os_strcmp(buf
, "IFNAME") == 0) {
8157 reply_len
= os_strlen(wpa_s
->ifname
);
8158 os_memcpy(reply
, wpa_s
->ifname
, reply_len
);
8159 } else if (os_strncmp(buf
, "RELOG", 5) == 0) {
8160 if (wpa_debug_reopen_file() < 0)
8162 } else if (os_strncmp(buf
, "NOTE ", 5) == 0) {
8163 wpa_printf(MSG_INFO
, "NOTE: %s", buf
+ 5);
8164 } else if (os_strcmp(buf
, "MIB") == 0) {
8165 reply_len
= wpa_sm_get_mib(wpa_s
->wpa
, reply
, reply_size
);
8166 if (reply_len
>= 0) {
8167 reply_len
+= eapol_sm_get_mib(wpa_s
->eapol
,
8169 reply_size
- reply_len
);
8171 } else if (os_strncmp(buf
, "STATUS", 6) == 0) {
8172 reply_len
= wpa_supplicant_ctrl_iface_status(
8173 wpa_s
, buf
+ 6, reply
, reply_size
);
8174 } else if (os_strcmp(buf
, "PMKSA") == 0) {
8175 reply_len
= wpa_sm_pmksa_cache_list(wpa_s
->wpa
, reply
,
8177 } else if (os_strcmp(buf
, "PMKSA_FLUSH") == 0) {
8178 wpa_sm_pmksa_cache_flush(wpa_s
->wpa
, NULL
);
8179 } else if (os_strncmp(buf
, "SET ", 4) == 0) {
8180 if (wpa_supplicant_ctrl_iface_set(wpa_s
, buf
+ 4))
8182 } else if (os_strncmp(buf
, "DUMP", 4) == 0) {
8183 reply_len
= wpa_config_dump_values(wpa_s
->conf
,
8185 } else if (os_strncmp(buf
, "GET ", 4) == 0) {
8186 reply_len
= wpa_supplicant_ctrl_iface_get(wpa_s
, buf
+ 4,
8188 } else if (os_strcmp(buf
, "LOGON") == 0) {
8189 eapol_sm_notify_logoff(wpa_s
->eapol
, FALSE
);
8190 } else if (os_strcmp(buf
, "LOGOFF") == 0) {
8191 eapol_sm_notify_logoff(wpa_s
->eapol
, TRUE
);
8192 } else if (os_strcmp(buf
, "REASSOCIATE") == 0) {
8193 if (wpa_s
->wpa_state
== WPA_INTERFACE_DISABLED
)
8196 wpas_request_connection(wpa_s
);
8197 } else if (os_strcmp(buf
, "REATTACH") == 0) {
8198 if (wpa_s
->wpa_state
== WPA_INTERFACE_DISABLED
||
8199 !wpa_s
->current_ssid
)
8202 wpa_s
->reattach
= 1;
8203 wpas_request_connection(wpa_s
);
8205 } else if (os_strcmp(buf
, "RECONNECT") == 0) {
8206 if (wpa_s
->wpa_state
== WPA_INTERFACE_DISABLED
)
8208 else if (wpa_s
->disconnected
)
8209 wpas_request_connection(wpa_s
);
8210 #ifdef IEEE8021X_EAPOL
8211 } else if (os_strncmp(buf
, "PREAUTH ", 8) == 0) {
8212 if (wpa_supplicant_ctrl_iface_preauth(wpa_s
, buf
+ 8))
8214 #endif /* IEEE8021X_EAPOL */
8215 #ifdef CONFIG_PEERKEY
8216 } else if (os_strncmp(buf
, "STKSTART ", 9) == 0) {
8217 if (wpa_supplicant_ctrl_iface_stkstart(wpa_s
, buf
+ 9))
8219 #endif /* CONFIG_PEERKEY */
8220 #ifdef CONFIG_IEEE80211R
8221 } else if (os_strncmp(buf
, "FT_DS ", 6) == 0) {
8222 if (wpa_supplicant_ctrl_iface_ft_ds(wpa_s
, buf
+ 6))
8224 #endif /* CONFIG_IEEE80211R */
8226 } else if (os_strcmp(buf
, "WPS_PBC") == 0) {
8227 int res
= wpa_supplicant_ctrl_iface_wps_pbc(wpa_s
, NULL
);
8229 os_memcpy(reply
, "FAIL-PBC-OVERLAP\n", 17);
8233 } else if (os_strncmp(buf
, "WPS_PBC ", 8) == 0) {
8234 int res
= wpa_supplicant_ctrl_iface_wps_pbc(wpa_s
, buf
+ 8);
8236 os_memcpy(reply
, "FAIL-PBC-OVERLAP\n", 17);
8240 } else if (os_strncmp(buf
, "WPS_PIN ", 8) == 0) {
8241 reply_len
= wpa_supplicant_ctrl_iface_wps_pin(wpa_s
, buf
+ 8,
8244 } else if (os_strncmp(buf
, "WPS_CHECK_PIN ", 14) == 0) {
8245 reply_len
= wpa_supplicant_ctrl_iface_wps_check_pin(
8246 wpa_s
, buf
+ 14, reply
, reply_size
);
8247 } else if (os_strcmp(buf
, "WPS_CANCEL") == 0) {
8248 if (wpas_wps_cancel(wpa_s
))
8250 #ifdef CONFIG_WPS_NFC
8251 } else if (os_strcmp(buf
, "WPS_NFC") == 0) {
8252 if (wpa_supplicant_ctrl_iface_wps_nfc(wpa_s
, NULL
))
8254 } else if (os_strncmp(buf
, "WPS_NFC ", 8) == 0) {
8255 if (wpa_supplicant_ctrl_iface_wps_nfc(wpa_s
, buf
+ 8))
8257 } else if (os_strncmp(buf
, "WPS_NFC_CONFIG_TOKEN ", 21) == 0) {
8258 reply_len
= wpa_supplicant_ctrl_iface_wps_nfc_config_token(
8259 wpa_s
, buf
+ 21, reply
, reply_size
);
8260 } else if (os_strncmp(buf
, "WPS_NFC_TOKEN ", 14) == 0) {
8261 reply_len
= wpa_supplicant_ctrl_iface_wps_nfc_token(
8262 wpa_s
, buf
+ 14, reply
, reply_size
);
8263 } else if (os_strncmp(buf
, "WPS_NFC_TAG_READ ", 17) == 0) {
8264 if (wpa_supplicant_ctrl_iface_wps_nfc_tag_read(wpa_s
,
8267 } else if (os_strncmp(buf
, "NFC_GET_HANDOVER_REQ ", 21) == 0) {
8268 reply_len
= wpas_ctrl_nfc_get_handover_req(
8269 wpa_s
, buf
+ 21, reply
, reply_size
);
8270 } else if (os_strncmp(buf
, "NFC_GET_HANDOVER_SEL ", 21) == 0) {
8271 reply_len
= wpas_ctrl_nfc_get_handover_sel(
8272 wpa_s
, buf
+ 21, reply
, reply_size
);
8273 } else if (os_strncmp(buf
, "NFC_REPORT_HANDOVER ", 20) == 0) {
8274 if (wpas_ctrl_nfc_report_handover(wpa_s
, buf
+ 20))
8276 #endif /* CONFIG_WPS_NFC */
8277 } else if (os_strncmp(buf
, "WPS_REG ", 8) == 0) {
8278 if (wpa_supplicant_ctrl_iface_wps_reg(wpa_s
, buf
+ 8))
8281 } else if (os_strncmp(buf
, "WPS_AP_PIN ", 11) == 0) {
8282 reply_len
= wpa_supplicant_ctrl_iface_wps_ap_pin(
8283 wpa_s
, buf
+ 11, reply
, reply_size
);
8284 #endif /* CONFIG_AP */
8285 #ifdef CONFIG_WPS_ER
8286 } else if (os_strcmp(buf
, "WPS_ER_START") == 0) {
8287 if (wpas_wps_er_start(wpa_s
, NULL
))
8289 } else if (os_strncmp(buf
, "WPS_ER_START ", 13) == 0) {
8290 if (wpas_wps_er_start(wpa_s
, buf
+ 13))
8292 } else if (os_strcmp(buf
, "WPS_ER_STOP") == 0) {
8293 wpas_wps_er_stop(wpa_s
);
8294 } else if (os_strncmp(buf
, "WPS_ER_PIN ", 11) == 0) {
8295 if (wpa_supplicant_ctrl_iface_wps_er_pin(wpa_s
, buf
+ 11))
8297 } else if (os_strncmp(buf
, "WPS_ER_PBC ", 11) == 0) {
8298 int ret
= wpas_wps_er_pbc(wpa_s
, buf
+ 11);
8300 os_memcpy(reply
, "FAIL-PBC-OVERLAP\n", 17);
8302 } else if (ret
== -3) {
8303 os_memcpy(reply
, "FAIL-UNKNOWN-UUID\n", 18);
8305 } else if (ret
== -4) {
8306 os_memcpy(reply
, "FAIL-NO-AP-SETTINGS\n", 20);
8310 } else if (os_strncmp(buf
, "WPS_ER_LEARN ", 13) == 0) {
8311 if (wpa_supplicant_ctrl_iface_wps_er_learn(wpa_s
, buf
+ 13))
8313 } else if (os_strncmp(buf
, "WPS_ER_SET_CONFIG ", 18) == 0) {
8314 if (wpa_supplicant_ctrl_iface_wps_er_set_config(wpa_s
,
8317 } else if (os_strncmp(buf
, "WPS_ER_CONFIG ", 14) == 0) {
8318 if (wpa_supplicant_ctrl_iface_wps_er_config(wpa_s
, buf
+ 14))
8320 #ifdef CONFIG_WPS_NFC
8321 } else if (os_strncmp(buf
, "WPS_ER_NFC_CONFIG_TOKEN ", 24) == 0) {
8322 reply_len
= wpa_supplicant_ctrl_iface_wps_er_nfc_config_token(
8323 wpa_s
, buf
+ 24, reply
, reply_size
);
8324 #endif /* CONFIG_WPS_NFC */
8325 #endif /* CONFIG_WPS_ER */
8326 #endif /* CONFIG_WPS */
8327 #ifdef CONFIG_IBSS_RSN
8328 } else if (os_strncmp(buf
, "IBSS_RSN ", 9) == 0) {
8329 if (wpa_supplicant_ctrl_iface_ibss_rsn(wpa_s
, buf
+ 9))
8331 #endif /* CONFIG_IBSS_RSN */
8333 } else if (os_strncmp(buf
, "MESH_INTERFACE_ADD ", 19) == 0) {
8334 reply_len
= wpa_supplicant_ctrl_iface_mesh_interface_add(
8335 wpa_s
, buf
+ 19, reply
, reply_size
);
8336 } else if (os_strcmp(buf
, "MESH_INTERFACE_ADD") == 0) {
8337 reply_len
= wpa_supplicant_ctrl_iface_mesh_interface_add(
8338 wpa_s
, "", reply
, reply_size
);
8339 } else if (os_strncmp(buf
, "MESH_GROUP_ADD ", 15) == 0) {
8340 if (wpa_supplicant_ctrl_iface_mesh_group_add(wpa_s
, buf
+ 15))
8342 } else if (os_strncmp(buf
, "MESH_GROUP_REMOVE ", 18) == 0) {
8343 if (wpa_supplicant_ctrl_iface_mesh_group_remove(wpa_s
,
8346 #endif /* CONFIG_MESH */
8348 } else if (os_strncmp(buf
, "P2P_FIND ", 9) == 0) {
8349 if (p2p_ctrl_find(wpa_s
, buf
+ 8))
8351 } else if (os_strcmp(buf
, "P2P_FIND") == 0) {
8352 if (p2p_ctrl_find(wpa_s
, ""))
8354 } else if (os_strcmp(buf
, "P2P_STOP_FIND") == 0) {
8355 wpas_p2p_stop_find(wpa_s
);
8356 } else if (os_strncmp(buf
, "P2P_ASP_PROVISION ", 18) == 0) {
8357 if (p2p_ctrl_asp_provision(wpa_s
, buf
+ 18))
8359 } else if (os_strncmp(buf
, "P2P_ASP_PROVISION_RESP ", 23) == 0) {
8360 if (p2p_ctrl_asp_provision_resp(wpa_s
, buf
+ 23))
8362 } else if (os_strncmp(buf
, "P2P_CONNECT ", 12) == 0) {
8363 reply_len
= p2p_ctrl_connect(wpa_s
, buf
+ 12, reply
,
8365 } else if (os_strncmp(buf
, "P2P_LISTEN ", 11) == 0) {
8366 if (p2p_ctrl_listen(wpa_s
, buf
+ 11))
8368 } else if (os_strcmp(buf
, "P2P_LISTEN") == 0) {
8369 if (p2p_ctrl_listen(wpa_s
, ""))
8371 } else if (os_strncmp(buf
, "P2P_GROUP_REMOVE ", 17) == 0) {
8372 if (wpas_p2p_group_remove(wpa_s
, buf
+ 17))
8374 } else if (os_strcmp(buf
, "P2P_GROUP_ADD") == 0) {
8375 if (p2p_ctrl_group_add(wpa_s
, ""))
8377 } else if (os_strncmp(buf
, "P2P_GROUP_ADD ", 14) == 0) {
8378 if (p2p_ctrl_group_add(wpa_s
, buf
+ 14))
8380 } else if (os_strncmp(buf
, "P2P_PROV_DISC ", 14) == 0) {
8381 if (p2p_ctrl_prov_disc(wpa_s
, buf
+ 14))
8383 } else if (os_strcmp(buf
, "P2P_GET_PASSPHRASE") == 0) {
8384 reply_len
= p2p_get_passphrase(wpa_s
, reply
, reply_size
);
8385 } else if (os_strncmp(buf
, "P2P_SERV_DISC_REQ ", 18) == 0) {
8386 reply_len
= p2p_ctrl_serv_disc_req(wpa_s
, buf
+ 18, reply
,
8388 } else if (os_strncmp(buf
, "P2P_SERV_DISC_CANCEL_REQ ", 25) == 0) {
8389 if (p2p_ctrl_serv_disc_cancel_req(wpa_s
, buf
+ 25) < 0)
8391 } else if (os_strncmp(buf
, "P2P_SERV_DISC_RESP ", 19) == 0) {
8392 if (p2p_ctrl_serv_disc_resp(wpa_s
, buf
+ 19) < 0)
8394 } else if (os_strcmp(buf
, "P2P_SERVICE_UPDATE") == 0) {
8395 wpas_p2p_sd_service_update(wpa_s
);
8396 } else if (os_strncmp(buf
, "P2P_SERV_DISC_EXTERNAL ", 23) == 0) {
8397 if (p2p_ctrl_serv_disc_external(wpa_s
, buf
+ 23) < 0)
8399 } else if (os_strcmp(buf
, "P2P_SERVICE_FLUSH") == 0) {
8400 wpas_p2p_service_flush(wpa_s
);
8401 } else if (os_strncmp(buf
, "P2P_SERVICE_ADD ", 16) == 0) {
8402 if (p2p_ctrl_service_add(wpa_s
, buf
+ 16) < 0)
8404 } else if (os_strncmp(buf
, "P2P_SERVICE_DEL ", 16) == 0) {
8405 if (p2p_ctrl_service_del(wpa_s
, buf
+ 16) < 0)
8407 } else if (os_strncmp(buf
, "P2P_SERVICE_REP ", 16) == 0) {
8408 if (p2p_ctrl_service_replace(wpa_s
, buf
+ 16) < 0)
8410 } else if (os_strncmp(buf
, "P2P_REJECT ", 11) == 0) {
8411 if (p2p_ctrl_reject(wpa_s
, buf
+ 11) < 0)
8413 } else if (os_strncmp(buf
, "P2P_INVITE ", 11) == 0) {
8414 if (p2p_ctrl_invite(wpa_s
, buf
+ 11) < 0)
8416 } else if (os_strncmp(buf
, "P2P_PEER ", 9) == 0) {
8417 reply_len
= p2p_ctrl_peer(wpa_s
, buf
+ 9, reply
,
8419 } else if (os_strncmp(buf
, "P2P_SET ", 8) == 0) {
8420 if (p2p_ctrl_set(wpa_s
, buf
+ 8) < 0)
8422 } else if (os_strcmp(buf
, "P2P_FLUSH") == 0) {
8423 p2p_ctrl_flush(wpa_s
);
8424 } else if (os_strncmp(buf
, "P2P_UNAUTHORIZE ", 16) == 0) {
8425 if (wpas_p2p_unauthorize(wpa_s
, buf
+ 16) < 0)
8427 } else if (os_strcmp(buf
, "P2P_CANCEL") == 0) {
8428 if (wpas_p2p_cancel(wpa_s
))
8430 } else if (os_strncmp(buf
, "P2P_PRESENCE_REQ ", 17) == 0) {
8431 if (p2p_ctrl_presence_req(wpa_s
, buf
+ 17) < 0)
8433 } else if (os_strcmp(buf
, "P2P_PRESENCE_REQ") == 0) {
8434 if (p2p_ctrl_presence_req(wpa_s
, "") < 0)
8436 } else if (os_strncmp(buf
, "P2P_EXT_LISTEN ", 15) == 0) {
8437 if (p2p_ctrl_ext_listen(wpa_s
, buf
+ 15) < 0)
8439 } else if (os_strcmp(buf
, "P2P_EXT_LISTEN") == 0) {
8440 if (p2p_ctrl_ext_listen(wpa_s
, "") < 0)
8442 } else if (os_strncmp(buf
, "P2P_REMOVE_CLIENT ", 18) == 0) {
8443 if (p2p_ctrl_remove_client(wpa_s
, buf
+ 18) < 0)
8445 #endif /* CONFIG_P2P */
8446 #ifdef CONFIG_WIFI_DISPLAY
8447 } else if (os_strncmp(buf
, "WFD_SUBELEM_SET ", 16) == 0) {
8448 if (wifi_display_subelem_set(wpa_s
->global
, buf
+ 16) < 0)
8450 } else if (os_strncmp(buf
, "WFD_SUBELEM_GET ", 16) == 0) {
8451 reply_len
= wifi_display_subelem_get(wpa_s
->global
, buf
+ 16,
8453 #endif /* CONFIG_WIFI_DISPLAY */
8454 #ifdef CONFIG_INTERWORKING
8455 } else if (os_strcmp(buf
, "FETCH_ANQP") == 0) {
8456 if (interworking_fetch_anqp(wpa_s
) < 0)
8458 } else if (os_strcmp(buf
, "STOP_FETCH_ANQP") == 0) {
8459 interworking_stop_fetch_anqp(wpa_s
);
8460 } else if (os_strcmp(buf
, "INTERWORKING_SELECT") == 0) {
8461 if (ctrl_interworking_select(wpa_s
, NULL
) < 0)
8463 } else if (os_strncmp(buf
, "INTERWORKING_SELECT ", 20) == 0) {
8464 if (ctrl_interworking_select(wpa_s
, buf
+ 20) < 0)
8466 } else if (os_strncmp(buf
, "INTERWORKING_CONNECT ", 21) == 0) {
8467 if (ctrl_interworking_connect(wpa_s
, buf
+ 21, 0) < 0)
8469 } else if (os_strncmp(buf
, "INTERWORKING_ADD_NETWORK ", 25) == 0) {
8472 id
= ctrl_interworking_connect(wpa_s
, buf
+ 25, 1);
8476 reply_len
= os_snprintf(reply
, reply_size
, "%d\n", id
);
8477 if (os_snprintf_error(reply_size
, reply_len
))
8480 } else if (os_strncmp(buf
, "ANQP_GET ", 9) == 0) {
8481 if (get_anqp(wpa_s
, buf
+ 9) < 0)
8483 } else if (os_strncmp(buf
, "GAS_REQUEST ", 12) == 0) {
8484 if (gas_request(wpa_s
, buf
+ 12) < 0)
8486 } else if (os_strncmp(buf
, "GAS_RESPONSE_GET ", 17) == 0) {
8487 reply_len
= gas_response_get(wpa_s
, buf
+ 17, reply
,
8489 #endif /* CONFIG_INTERWORKING */
8491 } else if (os_strncmp(buf
, "HS20_ANQP_GET ", 14) == 0) {
8492 if (get_hs20_anqp(wpa_s
, buf
+ 14) < 0)
8494 } else if (os_strncmp(buf
, "HS20_GET_NAI_HOME_REALM_LIST ", 29) == 0) {
8495 if (hs20_get_nai_home_realm_list(wpa_s
, buf
+ 29) < 0)
8497 } else if (os_strncmp(buf
, "HS20_ICON_REQUEST ", 18) == 0) {
8498 if (hs20_icon_request(wpa_s
, buf
+ 18) < 0)
8500 } else if (os_strcmp(buf
, "FETCH_OSU") == 0) {
8501 if (hs20_fetch_osu(wpa_s
) < 0)
8503 } else if (os_strcmp(buf
, "CANCEL_FETCH_OSU") == 0) {
8504 hs20_cancel_fetch_osu(wpa_s
);
8505 #endif /* CONFIG_HS20 */
8506 } else if (os_strncmp(buf
, WPA_CTRL_RSP
, os_strlen(WPA_CTRL_RSP
)) == 0)
8508 if (wpa_supplicant_ctrl_iface_ctrl_rsp(
8509 wpa_s
, buf
+ os_strlen(WPA_CTRL_RSP
)))
8513 * Notify response from timeout to allow the control
8514 * interface response to be sent first.
8516 eloop_register_timeout(0, 0, wpas_ctrl_eapol_response
,
8519 } else if (os_strcmp(buf
, "RECONFIGURE") == 0) {
8520 if (wpa_supplicant_reload_configuration(wpa_s
))
8522 } else if (os_strcmp(buf
, "TERMINATE") == 0) {
8523 wpa_supplicant_terminate_proc(wpa_s
->global
);
8524 } else if (os_strncmp(buf
, "BSSID ", 6) == 0) {
8525 if (wpa_supplicant_ctrl_iface_bssid(wpa_s
, buf
+ 6))
8527 } else if (os_strncmp(buf
, "BLACKLIST", 9) == 0) {
8528 reply_len
= wpa_supplicant_ctrl_iface_blacklist(
8529 wpa_s
, buf
+ 9, reply
, reply_size
);
8530 } else if (os_strncmp(buf
, "LOG_LEVEL", 9) == 0) {
8531 reply_len
= wpa_supplicant_ctrl_iface_log_level(
8532 wpa_s
, buf
+ 9, reply
, reply_size
);
8533 } else if (os_strncmp(buf
, "LIST_NETWORKS ", 14) == 0) {
8534 reply_len
= wpa_supplicant_ctrl_iface_list_networks(
8535 wpa_s
, buf
+ 14, reply
, reply_size
);
8536 } else if (os_strcmp(buf
, "LIST_NETWORKS") == 0) {
8537 reply_len
= wpa_supplicant_ctrl_iface_list_networks(
8538 wpa_s
, NULL
, reply
, reply_size
);
8539 } else if (os_strcmp(buf
, "DISCONNECT") == 0) {
8541 wpa_s
->sme
.prev_bssid_set
= 0;
8542 #endif /* CONFIG_SME */
8543 wpa_s
->reassociate
= 0;
8544 wpa_s
->disconnected
= 1;
8545 wpa_supplicant_cancel_sched_scan(wpa_s
);
8546 wpa_supplicant_cancel_scan(wpa_s
);
8547 wpa_supplicant_deauthenticate(wpa_s
,
8548 WLAN_REASON_DEAUTH_LEAVING
);
8549 eloop_cancel_timeout(wpas_network_reenabled
, wpa_s
, NULL
);
8550 } else if (os_strcmp(buf
, "SCAN") == 0) {
8551 wpas_ctrl_scan(wpa_s
, NULL
, reply
, reply_size
, &reply_len
);
8552 } else if (os_strncmp(buf
, "SCAN ", 5) == 0) {
8553 wpas_ctrl_scan(wpa_s
, buf
+ 5, reply
, reply_size
, &reply_len
);
8554 } else if (os_strcmp(buf
, "SCAN_RESULTS") == 0) {
8555 reply_len
= wpa_supplicant_ctrl_iface_scan_results(
8556 wpa_s
, reply
, reply_size
);
8557 } else if (os_strncmp(buf
, "SELECT_NETWORK ", 15) == 0) {
8558 if (wpa_supplicant_ctrl_iface_select_network(wpa_s
, buf
+ 15))
8560 } else if (os_strncmp(buf
, "ENABLE_NETWORK ", 15) == 0) {
8561 if (wpa_supplicant_ctrl_iface_enable_network(wpa_s
, buf
+ 15))
8563 } else if (os_strncmp(buf
, "DISABLE_NETWORK ", 16) == 0) {
8564 if (wpa_supplicant_ctrl_iface_disable_network(wpa_s
, buf
+ 16))
8566 } else if (os_strcmp(buf
, "ADD_NETWORK") == 0) {
8567 reply_len
= wpa_supplicant_ctrl_iface_add_network(
8568 wpa_s
, reply
, reply_size
);
8569 } else if (os_strncmp(buf
, "REMOVE_NETWORK ", 15) == 0) {
8570 if (wpa_supplicant_ctrl_iface_remove_network(wpa_s
, buf
+ 15))
8572 } else if (os_strncmp(buf
, "SET_NETWORK ", 12) == 0) {
8573 if (wpa_supplicant_ctrl_iface_set_network(wpa_s
, buf
+ 12))
8575 } else if (os_strncmp(buf
, "GET_NETWORK ", 12) == 0) {
8576 reply_len
= wpa_supplicant_ctrl_iface_get_network(
8577 wpa_s
, buf
+ 12, reply
, reply_size
);
8578 } else if (os_strncmp(buf
, "DUP_NETWORK ", 12) == 0) {
8579 if (wpa_supplicant_ctrl_iface_dup_network(wpa_s
, buf
+ 12,
8582 } else if (os_strcmp(buf
, "LIST_CREDS") == 0) {
8583 reply_len
= wpa_supplicant_ctrl_iface_list_creds(
8584 wpa_s
, reply
, reply_size
);
8585 } else if (os_strcmp(buf
, "ADD_CRED") == 0) {
8586 reply_len
= wpa_supplicant_ctrl_iface_add_cred(
8587 wpa_s
, reply
, reply_size
);
8588 } else if (os_strncmp(buf
, "REMOVE_CRED ", 12) == 0) {
8589 if (wpa_supplicant_ctrl_iface_remove_cred(wpa_s
, buf
+ 12))
8591 } else if (os_strncmp(buf
, "SET_CRED ", 9) == 0) {
8592 if (wpa_supplicant_ctrl_iface_set_cred(wpa_s
, buf
+ 9))
8594 } else if (os_strncmp(buf
, "GET_CRED ", 9) == 0) {
8595 reply_len
= wpa_supplicant_ctrl_iface_get_cred(wpa_s
, buf
+ 9,
8598 #ifndef CONFIG_NO_CONFIG_WRITE
8599 } else if (os_strcmp(buf
, "SAVE_CONFIG") == 0) {
8600 if (wpa_supplicant_ctrl_iface_save_config(wpa_s
))
8602 #endif /* CONFIG_NO_CONFIG_WRITE */
8603 } else if (os_strncmp(buf
, "GET_CAPABILITY ", 15) == 0) {
8604 reply_len
= wpa_supplicant_ctrl_iface_get_capability(
8605 wpa_s
, buf
+ 15, reply
, reply_size
);
8606 } else if (os_strncmp(buf
, "AP_SCAN ", 8) == 0) {
8607 if (wpa_supplicant_ctrl_iface_ap_scan(wpa_s
, buf
+ 8))
8609 } else if (os_strncmp(buf
, "SCAN_INTERVAL ", 14) == 0) {
8610 if (wpa_supplicant_ctrl_iface_scan_interval(wpa_s
, buf
+ 14))
8612 } else if (os_strcmp(buf
, "INTERFACE_LIST") == 0) {
8613 reply_len
= wpa_supplicant_global_iface_list(
8614 wpa_s
->global
, reply
, reply_size
);
8615 } else if (os_strcmp(buf
, "INTERFACES") == 0) {
8616 reply_len
= wpa_supplicant_global_iface_interfaces(
8617 wpa_s
->global
, reply
, reply_size
);
8618 } else if (os_strncmp(buf
, "BSS ", 4) == 0) {
8619 reply_len
= wpa_supplicant_ctrl_iface_bss(
8620 wpa_s
, buf
+ 4, reply
, reply_size
);
8622 } else if (os_strcmp(buf
, "STA-FIRST") == 0) {
8623 reply_len
= ap_ctrl_iface_sta_first(wpa_s
, reply
, reply_size
);
8624 } else if (os_strncmp(buf
, "STA ", 4) == 0) {
8625 reply_len
= ap_ctrl_iface_sta(wpa_s
, buf
+ 4, reply
,
8627 } else if (os_strncmp(buf
, "STA-NEXT ", 9) == 0) {
8628 reply_len
= ap_ctrl_iface_sta_next(wpa_s
, buf
+ 9, reply
,
8630 } else if (os_strncmp(buf
, "DEAUTHENTICATE ", 15) == 0) {
8631 if (ap_ctrl_iface_sta_deauthenticate(wpa_s
, buf
+ 15))
8633 } else if (os_strncmp(buf
, "DISASSOCIATE ", 13) == 0) {
8634 if (ap_ctrl_iface_sta_disassociate(wpa_s
, buf
+ 13))
8636 } else if (os_strncmp(buf
, "CHAN_SWITCH ", 12) == 0) {
8637 if (ap_ctrl_iface_chanswitch(wpa_s
, buf
+ 12))
8639 } else if (os_strcmp(buf
, "STOP_AP") == 0) {
8640 if (wpas_ap_stop_ap(wpa_s
))
8642 #endif /* CONFIG_AP */
8643 } else if (os_strcmp(buf
, "SUSPEND") == 0) {
8644 wpas_notify_suspend(wpa_s
->global
);
8645 } else if (os_strcmp(buf
, "RESUME") == 0) {
8646 wpas_notify_resume(wpa_s
->global
);
8647 #ifdef CONFIG_TESTING_OPTIONS
8648 } else if (os_strcmp(buf
, "DROP_SA") == 0) {
8649 wpa_supplicant_ctrl_iface_drop_sa(wpa_s
);
8650 #endif /* CONFIG_TESTING_OPTIONS */
8651 } else if (os_strncmp(buf
, "ROAM ", 5) == 0) {
8652 if (wpa_supplicant_ctrl_iface_roam(wpa_s
, buf
+ 5))
8654 } else if (os_strncmp(buf
, "STA_AUTOCONNECT ", 16) == 0) {
8655 wpa_s
->auto_reconnect_disabled
= atoi(buf
+ 16) == 0;
8656 } else if (os_strncmp(buf
, "BSS_EXPIRE_AGE ", 15) == 0) {
8657 if (wpa_supplicant_ctrl_iface_bss_expire_age(wpa_s
, buf
+ 15))
8659 } else if (os_strncmp(buf
, "BSS_EXPIRE_COUNT ", 17) == 0) {
8660 if (wpa_supplicant_ctrl_iface_bss_expire_count(wpa_s
,
8663 } else if (os_strncmp(buf
, "BSS_FLUSH ", 10) == 0) {
8664 wpa_supplicant_ctrl_iface_bss_flush(wpa_s
, buf
+ 10);
8666 } else if (os_strncmp(buf
, "TDLS_DISCOVER ", 14) == 0) {
8667 if (wpa_supplicant_ctrl_iface_tdls_discover(wpa_s
, buf
+ 14))
8669 } else if (os_strncmp(buf
, "TDLS_SETUP ", 11) == 0) {
8670 if (wpa_supplicant_ctrl_iface_tdls_setup(wpa_s
, buf
+ 11))
8672 } else if (os_strncmp(buf
, "TDLS_TEARDOWN ", 14) == 0) {
8673 if (wpa_supplicant_ctrl_iface_tdls_teardown(wpa_s
, buf
+ 14))
8675 } else if (os_strncmp(buf
, "TDLS_CHAN_SWITCH ", 17) == 0) {
8676 if (wpa_supplicant_ctrl_iface_tdls_chan_switch(wpa_s
,
8679 } else if (os_strncmp(buf
, "TDLS_CANCEL_CHAN_SWITCH ", 24) == 0) {
8680 if (wpa_supplicant_ctrl_iface_tdls_cancel_chan_switch(wpa_s
,
8683 } else if (os_strncmp(buf
, "TDLS_LINK_STATUS ", 17) == 0) {
8684 reply_len
= wpa_supplicant_ctrl_iface_tdls_link_status(
8685 wpa_s
, buf
+ 17, reply
, reply_size
);
8686 #endif /* CONFIG_TDLS */
8687 } else if (os_strcmp(buf
, "WMM_AC_STATUS") == 0) {
8688 reply_len
= wpas_wmm_ac_status(wpa_s
, reply
, reply_size
);
8689 } else if (os_strncmp(buf
, "WMM_AC_ADDTS ", 13) == 0) {
8690 if (wmm_ac_ctrl_addts(wpa_s
, buf
+ 13))
8692 } else if (os_strncmp(buf
, "WMM_AC_DELTS ", 13) == 0) {
8693 if (wmm_ac_ctrl_delts(wpa_s
, buf
+ 13))
8695 } else if (os_strncmp(buf
, "SIGNAL_POLL", 11) == 0) {
8696 reply_len
= wpa_supplicant_signal_poll(wpa_s
, reply
,
8698 } else if (os_strncmp(buf
, "PKTCNT_POLL", 11) == 0) {
8699 reply_len
= wpa_supplicant_pktcnt_poll(wpa_s
, reply
,
8701 #ifdef CONFIG_AUTOSCAN
8702 } else if (os_strncmp(buf
, "AUTOSCAN ", 9) == 0) {
8703 if (wpa_supplicant_ctrl_iface_autoscan(wpa_s
, buf
+ 9))
8705 #endif /* CONFIG_AUTOSCAN */
8707 } else if (os_strncmp(buf
, "DRIVER ", 7) == 0) {
8708 reply_len
= wpa_supplicant_driver_cmd(wpa_s
, buf
+ 7, reply
,
8710 #endif /* ANDROID */
8711 } else if (os_strncmp(buf
, "VENDOR ", 7) == 0) {
8712 reply_len
= wpa_supplicant_vendor_cmd(wpa_s
, buf
+ 7, reply
,
8714 } else if (os_strcmp(buf
, "REAUTHENTICATE") == 0) {
8715 pmksa_cache_clear_current(wpa_s
->wpa
);
8716 eapol_sm_request_reauth(wpa_s
->eapol
);
8718 } else if (os_strncmp(buf
, "WNM_SLEEP ", 10) == 0) {
8719 if (wpas_ctrl_iface_wnm_sleep(wpa_s
, buf
+ 10))
8721 } else if (os_strncmp(buf
, "WNM_BSS_QUERY ", 14) == 0) {
8722 if (wpas_ctrl_iface_wnm_bss_query(wpa_s
, buf
+ 14))
8724 #endif /* CONFIG_WNM */
8725 } else if (os_strcmp(buf
, "FLUSH") == 0) {
8726 wpa_supplicant_ctrl_iface_flush(wpa_s
);
8727 } else if (os_strncmp(buf
, "RADIO_WORK ", 11) == 0) {
8728 reply_len
= wpas_ctrl_radio_work(wpa_s
, buf
+ 11, reply
,
8730 #ifdef CONFIG_TESTING_OPTIONS
8731 } else if (os_strncmp(buf
, "MGMT_TX ", 8) == 0) {
8732 if (wpas_ctrl_iface_mgmt_tx(wpa_s
, buf
+ 8) < 0)
8734 } else if (os_strcmp(buf
, "MGMT_TX_DONE") == 0) {
8735 wpas_ctrl_iface_mgmt_tx_done(wpa_s
);
8736 } else if (os_strncmp(buf
, "DRIVER_EVENT ", 13) == 0) {
8737 if (wpas_ctrl_iface_driver_event(wpa_s
, buf
+ 13) < 0)
8739 } else if (os_strncmp(buf
, "EAPOL_RX ", 9) == 0) {
8740 if (wpas_ctrl_iface_eapol_rx(wpa_s
, buf
+ 9) < 0)
8742 } else if (os_strncmp(buf
, "DATA_TEST_CONFIG ", 17) == 0) {
8743 if (wpas_ctrl_iface_data_test_config(wpa_s
, buf
+ 17) < 0)
8745 } else if (os_strncmp(buf
, "DATA_TEST_TX ", 13) == 0) {
8746 if (wpas_ctrl_iface_data_test_tx(wpa_s
, buf
+ 13) < 0)
8748 } else if (os_strncmp(buf
, "DATA_TEST_FRAME ", 16) == 0) {
8749 if (wpas_ctrl_iface_data_test_frame(wpa_s
, buf
+ 16) < 0)
8751 } else if (os_strncmp(buf
, "TEST_ALLOC_FAIL ", 16) == 0) {
8752 if (wpas_ctrl_test_alloc_fail(wpa_s
, buf
+ 16) < 0)
8754 } else if (os_strcmp(buf
, "GET_ALLOC_FAIL") == 0) {
8755 reply_len
= wpas_ctrl_get_alloc_fail(wpa_s
, reply
, reply_size
);
8756 } else if (os_strncmp(buf
, "TEST_FAIL ", 10) == 0) {
8757 if (wpas_ctrl_test_fail(wpa_s
, buf
+ 10) < 0)
8759 } else if (os_strcmp(buf
, "GET_FAIL") == 0) {
8760 reply_len
= wpas_ctrl_get_fail(wpa_s
, reply
, reply_size
);
8761 #endif /* CONFIG_TESTING_OPTIONS */
8762 } else if (os_strncmp(buf
, "VENDOR_ELEM_ADD ", 16) == 0) {
8763 if (wpas_ctrl_vendor_elem_add(wpa_s
, buf
+ 16) < 0)
8765 } else if (os_strncmp(buf
, "VENDOR_ELEM_GET ", 16) == 0) {
8766 reply_len
= wpas_ctrl_vendor_elem_get(wpa_s
, buf
+ 16, reply
,
8768 } else if (os_strncmp(buf
, "VENDOR_ELEM_REMOVE ", 19) == 0) {
8769 if (wpas_ctrl_vendor_elem_remove(wpa_s
, buf
+ 19) < 0)
8771 } else if (os_strncmp(buf
, "NEIGHBOR_REP_REQUEST", 20) == 0) {
8772 if (wpas_ctrl_iface_send_neigbor_rep(wpa_s
, buf
+ 20))
8774 } else if (os_strcmp(buf
, "ERP_FLUSH") == 0) {
8775 wpas_ctrl_iface_erp_flush(wpa_s
);
8776 } else if (os_strncmp(buf
, "MAC_RAND_SCAN ", 14) == 0) {
8777 if (wpas_ctrl_iface_mac_rand_scan(wpa_s
, buf
+ 14))
8779 } else if (os_strncmp(buf
, "GET_PREF_FREQ_LIST ", 19) == 0) {
8780 reply_len
= wpas_ctrl_iface_get_pref_freq_list(
8781 wpa_s
, buf
+ 19, reply
, reply_size
);
8783 os_memcpy(reply
, "UNKNOWN COMMAND\n", 16);
8787 if (reply_len
< 0) {
8788 os_memcpy(reply
, "FAIL\n", 5);
8792 *resp_len
= reply_len
;
8797 static int wpa_supplicant_global_iface_add(struct wpa_global
*global
,
8800 struct wpa_interface iface
;
8802 struct wpa_supplicant
*wpa_s
;
8803 unsigned int create_iface
= 0;
8804 u8 mac_addr
[ETH_ALEN
];
8807 * <ifname>TAB<confname>TAB<driver>TAB<ctrl_interface>TAB<driver_param>
8808 * TAB<bridge_ifname>[TAB<create>]
8810 wpa_printf(MSG_DEBUG
, "CTRL_IFACE GLOBAL INTERFACE_ADD '%s'", cmd
);
8812 os_memset(&iface
, 0, sizeof(iface
));
8815 iface
.ifname
= pos
= cmd
;
8816 pos
= os_strchr(pos
, '\t');
8819 if (iface
.ifname
[0] == '\0')
8824 iface
.confname
= pos
;
8825 pos
= os_strchr(pos
, '\t');
8828 if (iface
.confname
[0] == '\0')
8829 iface
.confname
= NULL
;
8834 pos
= os_strchr(pos
, '\t');
8837 if (iface
.driver
[0] == '\0')
8838 iface
.driver
= NULL
;
8842 iface
.ctrl_interface
= pos
;
8843 pos
= os_strchr(pos
, '\t');
8846 if (iface
.ctrl_interface
[0] == '\0')
8847 iface
.ctrl_interface
= NULL
;
8851 iface
.driver_param
= pos
;
8852 pos
= os_strchr(pos
, '\t');
8855 if (iface
.driver_param
[0] == '\0')
8856 iface
.driver_param
= NULL
;
8860 iface
.bridge_ifname
= pos
;
8861 pos
= os_strchr(pos
, '\t');
8864 if (iface
.bridge_ifname
[0] == '\0')
8865 iface
.bridge_ifname
= NULL
;
8870 pos
= os_strchr(pos
, '\t');
8876 if (os_strcmp(extra
, "create") == 0)
8879 wpa_printf(MSG_DEBUG
,
8880 "INTERFACE_ADD unsupported extra parameter: '%s'",
8887 wpa_printf(MSG_DEBUG
, "CTRL_IFACE creating interface '%s'",
8889 if (!global
->ifaces
)
8891 if (wpa_drv_if_add(global
->ifaces
, WPA_IF_STATION
, iface
.ifname
,
8892 NULL
, NULL
, NULL
, mac_addr
, NULL
) < 0) {
8893 wpa_printf(MSG_ERROR
,
8894 "CTRL_IFACE interface creation failed");
8898 wpa_printf(MSG_DEBUG
,
8899 "CTRL_IFACE interface '%s' created with MAC addr: "
8900 MACSTR
, iface
.ifname
, MAC2STR(mac_addr
));
8903 if (wpa_supplicant_get_iface(global
, iface
.ifname
))
8906 wpa_s
= wpa_supplicant_add_iface(global
, &iface
, NULL
);
8909 wpa_s
->added_vif
= create_iface
;
8914 wpa_drv_if_remove(global
->ifaces
, WPA_IF_STATION
, iface
.ifname
);
8919 static int wpa_supplicant_global_iface_remove(struct wpa_global
*global
,
8922 struct wpa_supplicant
*wpa_s
;
8924 unsigned int delete_iface
;
8926 wpa_printf(MSG_DEBUG
, "CTRL_IFACE GLOBAL INTERFACE_REMOVE '%s'", cmd
);
8928 wpa_s
= wpa_supplicant_get_iface(global
, cmd
);
8931 delete_iface
= wpa_s
->added_vif
;
8932 ret
= wpa_supplicant_remove_iface(global
, wpa_s
, 0);
8933 if (!ret
&& delete_iface
) {
8934 wpa_printf(MSG_DEBUG
, "CTRL_IFACE deleting the interface '%s'",
8936 ret
= wpa_drv_if_remove(global
->ifaces
, WPA_IF_STATION
, cmd
);
8942 static void wpa_free_iface_info(struct wpa_interface_info
*iface
)
8944 struct wpa_interface_info
*prev
;
8948 iface
= iface
->next
;
8950 os_free(prev
->ifname
);
8951 os_free(prev
->desc
);
8957 static int wpa_supplicant_global_iface_list(struct wpa_global
*global
,
8961 struct wpa_interface_info
*iface
= NULL
, *last
= NULL
, *tmp
;
8964 for (i
= 0; wpa_drivers
[i
]; i
++) {
8965 const struct wpa_driver_ops
*drv
= wpa_drivers
[i
];
8966 if (drv
->get_interfaces
== NULL
)
8968 tmp
= drv
->get_interfaces(global
->drv_priv
[i
]);
8982 for (tmp
= iface
; tmp
; tmp
= tmp
->next
) {
8983 res
= os_snprintf(pos
, end
- pos
, "%s\t%s\t%s\n",
8984 tmp
->drv_name
, tmp
->ifname
,
8985 tmp
->desc
? tmp
->desc
: "");
8986 if (os_snprintf_error(end
- pos
, res
)) {
8993 wpa_free_iface_info(iface
);
8999 static int wpa_supplicant_global_iface_interfaces(struct wpa_global
*global
,
9004 struct wpa_supplicant
*wpa_s
;
9006 wpa_s
= global
->ifaces
;
9011 res
= os_snprintf(pos
, end
- pos
, "%s\n", wpa_s
->ifname
);
9012 if (os_snprintf_error(end
- pos
, res
)) {
9017 wpa_s
= wpa_s
->next
;
9023 static char * wpas_global_ctrl_iface_ifname(struct wpa_global
*global
,
9025 char *cmd
, size_t *resp_len
)
9027 struct wpa_supplicant
*wpa_s
;
9029 for (wpa_s
= global
->ifaces
; wpa_s
; wpa_s
= wpa_s
->next
) {
9030 if (os_strcmp(ifname
, wpa_s
->ifname
) == 0)
9034 if (wpa_s
== NULL
) {
9035 char *resp
= os_strdup("FAIL-NO-IFNAME-MATCH\n");
9037 *resp_len
= os_strlen(resp
);
9043 return wpa_supplicant_ctrl_iface_process(wpa_s
, cmd
, resp_len
);
9047 static char * wpas_global_ctrl_iface_redir_p2p(struct wpa_global
*global
,
9048 char *buf
, size_t *resp_len
)
9051 static const char * cmd
[] = {
9057 "P2P_GET_PASSPHRASE",
9058 "P2P_SERVICE_UPDATE",
9059 "P2P_SERVICE_FLUSH",
9066 static const char * prefix
[] = {
9069 #endif /* ANDROID */
9075 "P2P_GROUP_REMOVE ",
9078 "P2P_SERV_DISC_REQ ",
9079 "P2P_SERV_DISC_CANCEL_REQ ",
9080 "P2P_SERV_DISC_RESP ",
9081 "P2P_SERV_DISC_EXTERNAL ",
9090 "P2P_PRESENCE_REQ ",
9092 "P2P_REMOVE_CLIENT ",
9094 "WPS_NFC_TAG_READ ",
9095 "NFC_GET_HANDOVER_SEL ",
9096 "NFC_GET_HANDOVER_REQ ",
9097 "NFC_REPORT_HANDOVER ",
9098 "P2P_ASP_PROVISION ",
9099 "P2P_ASP_PROVISION_RESP ",
9105 if (global
->p2p_init_wpa_s
== NULL
)
9108 for (i
= 0; !found
&& cmd
[i
]; i
++) {
9109 if (os_strcmp(buf
, cmd
[i
]) == 0)
9113 for (i
= 0; !found
&& prefix
[i
]; i
++) {
9114 if (os_strncmp(buf
, prefix
[i
], os_strlen(prefix
[i
])) == 0)
9119 return wpa_supplicant_ctrl_iface_process(global
->p2p_init_wpa_s
,
9121 #endif /* CONFIG_P2P */
9126 static char * wpas_global_ctrl_iface_redir_wfd(struct wpa_global
*global
,
9127 char *buf
, size_t *resp_len
)
9129 #ifdef CONFIG_WIFI_DISPLAY
9130 if (global
->p2p_init_wpa_s
== NULL
)
9132 if (os_strncmp(buf
, "WFD_SUBELEM_SET ", 16) == 0 ||
9133 os_strncmp(buf
, "WFD_SUBELEM_GET ", 16) == 0)
9134 return wpa_supplicant_ctrl_iface_process(global
->p2p_init_wpa_s
,
9136 #endif /* CONFIG_WIFI_DISPLAY */
9141 static char * wpas_global_ctrl_iface_redir(struct wpa_global
*global
,
9142 char *buf
, size_t *resp_len
)
9146 ret
= wpas_global_ctrl_iface_redir_p2p(global
, buf
, resp_len
);
9150 ret
= wpas_global_ctrl_iface_redir_wfd(global
, buf
, resp_len
);
9158 static int wpas_global_ctrl_iface_set(struct wpa_global
*global
, char *cmd
)
9162 value
= os_strchr(cmd
, ' ');
9167 wpa_printf(MSG_DEBUG
, "GLOBAL_CTRL_IFACE SET '%s'='%s'", cmd
, value
);
9169 #ifdef CONFIG_WIFI_DISPLAY
9170 if (os_strcasecmp(cmd
, "wifi_display") == 0) {
9171 wifi_display_enable(global
, !!atoi(value
));
9174 #endif /* CONFIG_WIFI_DISPLAY */
9176 /* Restore cmd to its original value to allow redirection */
9183 static int wpas_global_ctrl_iface_dup_network(struct wpa_global
*global
,
9186 struct wpa_supplicant
*wpa_s
[2]; /* src, dst */
9190 /* cmd: "<src ifname> <dst ifname> <src network id> <dst network id>
9191 * <variable name> */
9193 for (i
= 0; i
< ARRAY_SIZE(wpa_s
) ; i
++) {
9194 p
= os_strchr(cmd
, ' ');
9199 wpa_s
[i
] = global
->ifaces
;
9200 for (; wpa_s
[i
]; wpa_s
[i
] = wpa_s
[i
]->next
) {
9201 if (os_strcmp(cmd
, wpa_s
[i
]->ifname
) == 0)
9206 wpa_printf(MSG_DEBUG
,
9207 "CTRL_IFACE: Could not find iface=%s", cmd
);
9214 return wpa_supplicant_ctrl_iface_dup_network(wpa_s
[0], cmd
, wpa_s
[1]);
9218 #ifndef CONFIG_NO_CONFIG_WRITE
9219 static int wpas_global_ctrl_iface_save_config(struct wpa_global
*global
)
9221 int ret
= 0, saved
= 0;
9222 struct wpa_supplicant
*wpa_s
;
9224 for (wpa_s
= global
->ifaces
; wpa_s
; wpa_s
= wpa_s
->next
) {
9225 if (!wpa_s
->conf
->update_config
) {
9226 wpa_dbg(wpa_s
, MSG_DEBUG
, "CTRL_IFACE: SAVE_CONFIG - Not allowed to update configuration (update_config=0)");
9230 if (wpa_config_write(wpa_s
->confname
, wpa_s
->conf
)) {
9231 wpa_dbg(wpa_s
, MSG_DEBUG
, "CTRL_IFACE: SAVE_CONFIG - Failed to update configuration");
9234 wpa_dbg(wpa_s
, MSG_DEBUG
, "CTRL_IFACE: SAVE_CONFIG - Configuration updated");
9239 if (!saved
&& !ret
) {
9240 wpa_dbg(wpa_s
, MSG_DEBUG
,
9241 "CTRL_IFACE: SAVE_CONFIG - No configuration files could be updated");
9247 #endif /* CONFIG_NO_CONFIG_WRITE */
9250 static int wpas_global_ctrl_iface_status(struct wpa_global
*global
,
9251 char *buf
, size_t buflen
)
9255 struct wpa_supplicant
*wpa_s
;
9261 if (global
->p2p
&& !global
->p2p_disabled
) {
9262 ret
= os_snprintf(pos
, end
- pos
, "p2p_device_address=" MACSTR
9265 MAC2STR(global
->p2p_dev_addr
),
9266 p2p_get_state_txt(global
->p2p
));
9267 if (os_snprintf_error(end
- pos
, ret
))
9270 } else if (global
->p2p
) {
9271 ret
= os_snprintf(pos
, end
- pos
, "p2p_state=DISABLED\n");
9272 if (os_snprintf_error(end
- pos
, ret
))
9276 #endif /* CONFIG_P2P */
9278 #ifdef CONFIG_WIFI_DISPLAY
9279 ret
= os_snprintf(pos
, end
- pos
, "wifi_display=%d\n",
9280 !!global
->wifi_display
);
9281 if (os_snprintf_error(end
- pos
, ret
))
9284 #endif /* CONFIG_WIFI_DISPLAY */
9286 for (wpa_s
= global
->ifaces
; wpa_s
; wpa_s
= wpa_s
->next
) {
9287 ret
= os_snprintf(pos
, end
- pos
, "ifname=%s\n"
9288 "address=" MACSTR
"\n",
9289 wpa_s
->ifname
, MAC2STR(wpa_s
->own_addr
));
9290 if (os_snprintf_error(end
- pos
, ret
))
9301 static int wpas_global_ctrl_iface_fst_attach(struct wpa_global
*global
,
9302 char *cmd
, char *buf
,
9305 char ifname
[IFNAMSIZ
+ 1];
9306 struct fst_iface_cfg cfg
;
9307 struct wpa_supplicant
*wpa_s
;
9308 struct fst_wpa_obj iface_obj
;
9310 if (!fst_parse_attach_command(cmd
, ifname
, sizeof(ifname
), &cfg
)) {
9311 wpa_s
= wpa_supplicant_get_iface(global
, ifname
);
9314 wpa_printf(MSG_INFO
, "FST: Already attached");
9317 fst_wpa_supplicant_fill_iface_obj(wpa_s
, &iface_obj
);
9318 wpa_s
->fst
= fst_attach(ifname
, wpa_s
->own_addr
,
9321 return os_snprintf(buf
, reply_size
, "OK\n");
9329 static int wpas_global_ctrl_iface_fst_detach(struct wpa_global
*global
,
9330 char *cmd
, char *buf
,
9333 char ifname
[IFNAMSIZ
+ 1];
9334 struct wpa_supplicant
*wpa_s
;
9336 if (!fst_parse_detach_command(cmd
, ifname
, sizeof(ifname
))) {
9337 wpa_s
= wpa_supplicant_get_iface(global
, ifname
);
9339 if (!fst_iface_detach(ifname
)) {
9341 return os_snprintf(buf
, reply_size
, "OK\n");
9349 #endif /* CONFIG_FST */
9352 char * wpa_supplicant_global_ctrl_iface_process(struct wpa_global
*global
,
9353 char *buf
, size_t *resp_len
)
9356 const int reply_size
= 2048;
9358 int level
= MSG_DEBUG
;
9360 if (os_strncmp(buf
, "IFNAME=", 7) == 0) {
9361 char *pos
= os_strchr(buf
+ 7, ' ');
9364 return wpas_global_ctrl_iface_ifname(global
,
9370 reply
= wpas_global_ctrl_iface_redir(global
, buf
, resp_len
);
9374 if (os_strcmp(buf
, "PING") == 0)
9375 level
= MSG_EXCESSIVE
;
9376 wpa_hexdump_ascii(level
, "RX global ctrl_iface",
9377 (const u8
*) buf
, os_strlen(buf
));
9379 reply
= os_malloc(reply_size
);
9380 if (reply
== NULL
) {
9385 os_memcpy(reply
, "OK\n", 3);
9388 if (os_strcmp(buf
, "PING") == 0) {
9389 os_memcpy(reply
, "PONG\n", 5);
9391 } else if (os_strncmp(buf
, "INTERFACE_ADD ", 14) == 0) {
9392 if (wpa_supplicant_global_iface_add(global
, buf
+ 14))
9394 } else if (os_strncmp(buf
, "INTERFACE_REMOVE ", 17) == 0) {
9395 if (wpa_supplicant_global_iface_remove(global
, buf
+ 17))
9397 } else if (os_strcmp(buf
, "INTERFACE_LIST") == 0) {
9398 reply_len
= wpa_supplicant_global_iface_list(
9399 global
, reply
, reply_size
);
9400 } else if (os_strcmp(buf
, "INTERFACES") == 0) {
9401 reply_len
= wpa_supplicant_global_iface_interfaces(
9402 global
, reply
, reply_size
);
9404 } else if (os_strncmp(buf
, "FST-ATTACH ", 11) == 0) {
9405 reply_len
= wpas_global_ctrl_iface_fst_attach(global
, buf
+ 11,
9408 } else if (os_strncmp(buf
, "FST-DETACH ", 11) == 0) {
9409 reply_len
= wpas_global_ctrl_iface_fst_detach(global
, buf
+ 11,
9412 } else if (os_strncmp(buf
, "FST-MANAGER ", 12) == 0) {
9413 reply_len
= fst_ctrl_iface_receive(buf
+ 12, reply
, reply_size
);
9414 #endif /* CONFIG_FST */
9415 } else if (os_strcmp(buf
, "TERMINATE") == 0) {
9416 wpa_supplicant_terminate_proc(global
);
9417 } else if (os_strcmp(buf
, "SUSPEND") == 0) {
9418 wpas_notify_suspend(global
);
9419 } else if (os_strcmp(buf
, "RESUME") == 0) {
9420 wpas_notify_resume(global
);
9421 } else if (os_strncmp(buf
, "SET ", 4) == 0) {
9422 if (wpas_global_ctrl_iface_set(global
, buf
+ 4)) {
9424 if (global
->p2p_init_wpa_s
) {
9426 /* Check if P2P redirection would work for this
9428 return wpa_supplicant_ctrl_iface_process(
9429 global
->p2p_init_wpa_s
,
9432 #endif /* CONFIG_P2P */
9435 } else if (os_strncmp(buf
, "DUP_NETWORK ", 12) == 0) {
9436 if (wpas_global_ctrl_iface_dup_network(global
, buf
+ 12))
9438 #ifndef CONFIG_NO_CONFIG_WRITE
9439 } else if (os_strcmp(buf
, "SAVE_CONFIG") == 0) {
9440 if (wpas_global_ctrl_iface_save_config(global
))
9442 #endif /* CONFIG_NO_CONFIG_WRITE */
9443 } else if (os_strcmp(buf
, "STATUS") == 0) {
9444 reply_len
= wpas_global_ctrl_iface_status(global
, reply
,
9446 #ifdef CONFIG_MODULE_TESTS
9447 } else if (os_strcmp(buf
, "MODULE_TESTS") == 0) {
9448 int wpas_module_tests(void);
9449 if (wpas_module_tests() < 0)
9451 #endif /* CONFIG_MODULE_TESTS */
9452 } else if (os_strncmp(buf
, "RELOG", 5) == 0) {
9453 if (wpa_debug_reopen_file() < 0)
9456 os_memcpy(reply
, "UNKNOWN COMMAND\n", 16);
9460 if (reply_len
< 0) {
9461 os_memcpy(reply
, "FAIL\n", 5);
9465 *resp_len
= reply_len
;