2 * WPA Supplicant / Control interface (shared code for all backends)
3 * Copyright (c) 2004-2019, 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 "utils/module_tests.h"
19 #include "common/version.h"
20 #include "common/ieee802_11_defs.h"
21 #include "common/ieee802_11_common.h"
22 #include "common/wpa_ctrl.h"
24 #include "common/dpp.h"
25 #endif /* CONFIG_DPP */
26 #include "crypto/tls.h"
27 #include "ap/hostapd.h"
28 #include "eap_peer/eap.h"
29 #include "eapol_supp/eapol_supp_sm.h"
30 #include "rsn_supp/wpa.h"
31 #include "rsn_supp/preauth.h"
32 #include "rsn_supp/pmksa_cache.h"
33 #include "l2_packet/l2_packet.h"
36 #include "fst/fst_ctrl_iface.h"
38 #include "wpa_supplicant_i.h"
40 #include "wps_supplicant.h"
43 #include "p2p_supplicant.h"
45 #include "hs20_supplicant.h"
46 #include "wifi_display.h"
50 #include "ctrl_iface.h"
51 #include "interworking.h"
52 #include "blacklist.h"
55 #include "offchannel.h"
56 #include "drivers/driver.h"
58 #include "dpp_supplicant.h"
61 static int wpa_supplicant_global_iface_list(struct wpa_global
*global
,
63 static int wpa_supplicant_global_iface_interfaces(struct wpa_global
*global
,
66 static int * freq_range_to_channel_list(struct wpa_supplicant
*wpa_s
,
70 static int set_bssid_filter(struct wpa_supplicant
*wpa_s
, char *val
)
73 u8 addr
[ETH_ALEN
], *filter
= NULL
, *n
;
80 if (hwaddr_aton(pos
, addr
)) {
84 n
= os_realloc_array(filter
, count
+ 1, ETH_ALEN
);
90 os_memcpy(filter
+ count
* ETH_ALEN
, addr
, ETH_ALEN
);
93 pos
= os_strchr(pos
, ' ');
98 wpa_hexdump(MSG_DEBUG
, "bssid_filter", filter
, count
* ETH_ALEN
);
99 os_free(wpa_s
->bssid_filter
);
100 wpa_s
->bssid_filter
= filter
;
101 wpa_s
->bssid_filter_count
= count
;
107 static int set_disallow_aps(struct wpa_supplicant
*wpa_s
, char *val
)
110 u8 addr
[ETH_ALEN
], *bssid
= NULL
, *n
;
111 struct wpa_ssid_value
*ssid
= NULL
, *ns
;
112 size_t count
= 0, ssid_count
= 0;
116 * disallow_list ::= <ssid_spec> | <bssid_spec> | <disallow_list> | ""
117 * SSID_SPEC ::= ssid <SSID_HEX>
118 * BSSID_SPEC ::= bssid <BSSID_HEX>
125 if (os_strncmp(pos
, "bssid ", 6) == 0) {
128 res
= hwaddr_aton2(pos
, addr
);
132 wpa_printf(MSG_DEBUG
, "Invalid disallow_aps "
133 "BSSID value '%s'", pos
);
137 n
= os_realloc_array(bssid
, count
+ 1, ETH_ALEN
);
144 os_memcpy(bssid
+ count
* ETH_ALEN
, addr
, ETH_ALEN
);
146 } else if (os_strncmp(pos
, "ssid ", 5) == 0) {
152 if (*end
== '\0' || *end
== ' ')
157 ns
= os_realloc_array(ssid
, ssid_count
+ 1,
158 sizeof(struct wpa_ssid_value
));
166 if ((end
- pos
) & 0x01 ||
167 end
- pos
> 2 * SSID_MAX_LEN
||
168 hexstr2bin(pos
, ssid
[ssid_count
].ssid
,
169 (end
- pos
) / 2) < 0) {
172 wpa_printf(MSG_DEBUG
, "Invalid disallow_aps "
173 "SSID value '%s'", pos
);
176 ssid
[ssid_count
].ssid_len
= (end
- pos
) / 2;
177 wpa_hexdump_ascii(MSG_DEBUG
, "disallow_aps SSID",
178 ssid
[ssid_count
].ssid
,
179 ssid
[ssid_count
].ssid_len
);
183 wpa_printf(MSG_DEBUG
, "Unexpected disallow_aps value "
190 pos
= os_strchr(pos
, ' ');
195 wpa_hexdump(MSG_DEBUG
, "disallow_aps_bssid", bssid
, count
* ETH_ALEN
);
196 os_free(wpa_s
->disallow_aps_bssid
);
197 wpa_s
->disallow_aps_bssid
= bssid
;
198 wpa_s
->disallow_aps_bssid_count
= count
;
200 wpa_printf(MSG_DEBUG
, "disallow_aps_ssid_count %d", (int) ssid_count
);
201 os_free(wpa_s
->disallow_aps_ssid
);
202 wpa_s
->disallow_aps_ssid
= ssid
;
203 wpa_s
->disallow_aps_ssid_count
= ssid_count
;
205 if (!wpa_s
->current_ssid
|| wpa_s
->wpa_state
< WPA_AUTHENTICATING
)
208 c
= wpa_s
->current_ssid
;
209 if (c
->mode
!= WPAS_MODE_INFRA
&& c
->mode
!= WPAS_MODE_IBSS
)
212 if (!disallowed_bssid(wpa_s
, wpa_s
->bssid
) &&
213 !disallowed_ssid(wpa_s
, c
->ssid
, c
->ssid_len
))
216 wpa_printf(MSG_DEBUG
, "Disconnect and try to find another network "
217 "because current AP was marked disallowed");
220 wpa_s
->sme
.prev_bssid_set
= 0;
221 #endif /* CONFIG_SME */
222 wpa_s
->reassociate
= 1;
223 wpa_s
->own_disconnect_req
= 1;
224 wpa_supplicant_deauthenticate(wpa_s
, WLAN_REASON_DEAUTH_LEAVING
);
225 wpa_supplicant_req_scan(wpa_s
, 0, 0);
231 #ifndef CONFIG_NO_CONFIG_BLOBS
232 static int wpas_ctrl_set_blob(struct wpa_supplicant
*wpa_s
, char *pos
)
235 struct wpa_config_blob
*blob
;
238 pos
= os_strchr(pos
, ' ');
242 len
= os_strlen(pos
);
246 wpa_printf(MSG_DEBUG
, "CTRL: Set blob '%s'", name
);
247 blob
= os_zalloc(sizeof(*blob
));
250 blob
->name
= os_strdup(name
);
251 blob
->data
= os_malloc(len
/ 2);
252 if (blob
->name
== NULL
|| blob
->data
== NULL
) {
253 wpa_config_free_blob(blob
);
257 if (hexstr2bin(pos
, blob
->data
, len
/ 2) < 0) {
258 wpa_printf(MSG_DEBUG
, "CTRL: Invalid blob hex data");
259 wpa_config_free_blob(blob
);
264 wpa_config_set_blob(wpa_s
->conf
, blob
);
268 #endif /* CONFIG_NO_CONFIG_BLOBS */
271 static int wpas_ctrl_pno(struct wpa_supplicant
*wpa_s
, char *cmd
)
279 params
= os_strchr(cmd
, ' ');
280 os_free(wpa_s
->manual_sched_scan_freqs
);
283 pos
= os_strstr(params
, "freq=");
285 freqs
= freq_range_to_channel_list(wpa_s
,
288 wpa_s
->manual_sched_scan_freqs
= freqs
;
289 ret
= wpas_start_pno(wpa_s
);
291 ret
= wpas_stop_pno(wpa_s
);
297 static int wpas_ctrl_set_band(struct wpa_supplicant
*wpa_s
, char *band
)
299 union wpa_event_data event
;
301 if (os_strcmp(band
, "AUTO") == 0)
302 wpa_s
->setband
= WPA_SETBAND_AUTO
;
303 else if (os_strcmp(band
, "5G") == 0)
304 wpa_s
->setband
= WPA_SETBAND_5G
;
305 else if (os_strcmp(band
, "2G") == 0)
306 wpa_s
->setband
= WPA_SETBAND_2G
;
310 if (wpa_drv_setband(wpa_s
, wpa_s
->setband
) == 0) {
311 os_memset(&event
, 0, sizeof(event
));
312 event
.channel_list_changed
.initiator
= REGDOM_SET_BY_USER
;
313 event
.channel_list_changed
.type
= REGDOM_TYPE_UNKNOWN
;
314 wpa_supplicant_event(wpa_s
, EVENT_CHANNEL_LIST_CHANGED
, &event
);
321 static int wpas_ctrl_iface_set_lci(struct wpa_supplicant
*wpa_s
,
326 if (*cmd
== '\0' || os_strcmp(cmd
, "\"\"") == 0) {
327 wpabuf_free(wpa_s
->lci
);
332 lci
= wpabuf_parse_bin(cmd
);
336 if (os_get_reltime(&wpa_s
->lci_time
)) {
341 wpabuf_free(wpa_s
->lci
);
349 wpas_ctrl_set_relative_rssi(struct wpa_supplicant
*wpa_s
, const char *cmd
)
353 if (os_strcmp(cmd
, "disable") == 0) {
354 wpa_s
->srp
.relative_rssi_set
= 0;
358 relative_rssi
= atoi(cmd
);
359 if (relative_rssi
< 0 || relative_rssi
> 100)
361 wpa_s
->srp
.relative_rssi
= relative_rssi
;
362 wpa_s
->srp
.relative_rssi_set
= 1;
367 static int wpas_ctrl_set_relative_band_adjust(struct wpa_supplicant
*wpa_s
,
373 /* <band>:adjust_value */
374 pos
= os_strchr(cmd
, ':');
378 adjust_rssi
= atoi(pos
);
379 if (adjust_rssi
< -100 || adjust_rssi
> 100)
382 if (os_strncmp(cmd
, "2G", 2) == 0)
383 wpa_s
->srp
.relative_adjust_band
= WPA_SETBAND_2G
;
384 else if (os_strncmp(cmd
, "5G", 2) == 0)
385 wpa_s
->srp
.relative_adjust_band
= WPA_SETBAND_5G
;
389 wpa_s
->srp
.relative_adjust_rssi
= adjust_rssi
;
395 static int wpas_ctrl_iface_set_ric_ies(struct wpa_supplicant
*wpa_s
,
398 struct wpabuf
*ric_ies
;
400 if (*cmd
== '\0' || os_strcmp(cmd
, "\"\"") == 0) {
401 wpabuf_free(wpa_s
->ric_ies
);
402 wpa_s
->ric_ies
= NULL
;
406 ric_ies
= wpabuf_parse_bin(cmd
);
410 wpabuf_free(wpa_s
->ric_ies
);
411 wpa_s
->ric_ies
= ric_ies
;
417 static int wpa_supplicant_ctrl_iface_set(struct wpa_supplicant
*wpa_s
,
423 value
= os_strchr(cmd
, ' ');
428 wpa_printf(MSG_DEBUG
, "CTRL_IFACE SET '%s'='%s'", cmd
, value
);
429 if (os_strcasecmp(cmd
, "EAPOL::heldPeriod") == 0) {
430 eapol_sm_configure(wpa_s
->eapol
,
431 atoi(value
), -1, -1, -1);
432 } else if (os_strcasecmp(cmd
, "EAPOL::authPeriod") == 0) {
433 eapol_sm_configure(wpa_s
->eapol
,
434 -1, atoi(value
), -1, -1);
435 } else if (os_strcasecmp(cmd
, "EAPOL::startPeriod") == 0) {
436 eapol_sm_configure(wpa_s
->eapol
,
437 -1, -1, atoi(value
), -1);
438 } else if (os_strcasecmp(cmd
, "EAPOL::maxStart") == 0) {
439 eapol_sm_configure(wpa_s
->eapol
,
440 -1, -1, -1, atoi(value
));
441 } else if (os_strcasecmp(cmd
, "dot11RSNAConfigPMKLifetime") == 0) {
442 if (wpa_sm_set_param(wpa_s
->wpa
, RSNA_PMK_LIFETIME
,
447 wpa_config_process_global(wpa_s
->conf
, cmd
, -1);
449 } else if (os_strcasecmp(cmd
, "dot11RSNAConfigPMKReauthThreshold") ==
451 if (wpa_sm_set_param(wpa_s
->wpa
, RSNA_PMK_REAUTH_THRESHOLD
,
456 wpa_config_process_global(wpa_s
->conf
, cmd
, -1);
458 } else if (os_strcasecmp(cmd
, "dot11RSNAConfigSATimeout") == 0) {
459 if (wpa_sm_set_param(wpa_s
->wpa
, RSNA_SA_TIMEOUT
,
464 wpa_config_process_global(wpa_s
->conf
, cmd
, -1);
466 } else if (os_strcasecmp(cmd
, "wps_fragment_size") == 0) {
467 wpa_s
->wps_fragment_size
= atoi(value
);
468 #ifdef CONFIG_WPS_TESTING
469 } else if (os_strcasecmp(cmd
, "wps_version_number") == 0) {
471 val
= strtol(value
, NULL
, 0);
472 if (val
< 0 || val
> 0xff) {
474 wpa_printf(MSG_DEBUG
, "WPS: Invalid "
475 "wps_version_number %ld", val
);
477 wps_version_number
= val
;
478 wpa_printf(MSG_DEBUG
, "WPS: Testing - force WPS "
480 (wps_version_number
& 0xf0) >> 4,
481 wps_version_number
& 0x0f);
483 } else if (os_strcasecmp(cmd
, "wps_testing_dummy_cred") == 0) {
484 wps_testing_dummy_cred
= atoi(value
);
485 wpa_printf(MSG_DEBUG
, "WPS: Testing - dummy_cred=%d",
486 wps_testing_dummy_cred
);
487 } else if (os_strcasecmp(cmd
, "wps_corrupt_pkhash") == 0) {
488 wps_corrupt_pkhash
= atoi(value
);
489 wpa_printf(MSG_DEBUG
, "WPS: Testing - wps_corrupt_pkhash=%d",
491 } else if (os_strcasecmp(cmd
, "wps_force_auth_types") == 0) {
492 if (value
[0] == '\0') {
493 wps_force_auth_types_in_use
= 0;
495 wps_force_auth_types
= strtol(value
, NULL
, 0);
496 wps_force_auth_types_in_use
= 1;
498 } else if (os_strcasecmp(cmd
, "wps_force_encr_types") == 0) {
499 if (value
[0] == '\0') {
500 wps_force_encr_types_in_use
= 0;
502 wps_force_encr_types
= strtol(value
, NULL
, 0);
503 wps_force_encr_types_in_use
= 1;
505 #endif /* CONFIG_WPS_TESTING */
506 } else if (os_strcasecmp(cmd
, "ampdu") == 0) {
507 if (wpa_drv_ampdu(wpa_s
, atoi(value
)) < 0)
510 #ifdef CONFIG_TDLS_TESTING
511 } else if (os_strcasecmp(cmd
, "tdls_testing") == 0) {
512 tdls_testing
= strtol(value
, NULL
, 0);
513 wpa_printf(MSG_DEBUG
, "TDLS: tdls_testing=0x%x", tdls_testing
);
514 #endif /* CONFIG_TDLS_TESTING */
515 } else if (os_strcasecmp(cmd
, "tdls_disabled") == 0) {
516 int disabled
= atoi(value
);
517 wpa_printf(MSG_DEBUG
, "TDLS: tdls_disabled=%d", disabled
);
519 if (wpa_drv_tdls_oper(wpa_s
, TDLS_DISABLE
, NULL
) < 0)
521 } else if (wpa_drv_tdls_oper(wpa_s
, TDLS_ENABLE
, NULL
) < 0)
523 wpa_tdls_enable(wpa_s
->wpa
, !disabled
);
524 #endif /* CONFIG_TDLS */
525 } else if (os_strcasecmp(cmd
, "pno") == 0) {
526 ret
= wpas_ctrl_pno(wpa_s
, value
);
527 } else if (os_strcasecmp(cmd
, "radio_disabled") == 0) {
528 int disabled
= atoi(value
);
529 if (wpa_drv_radio_disable(wpa_s
, disabled
) < 0)
532 wpa_supplicant_set_state(wpa_s
, WPA_INACTIVE
);
533 } else if (os_strcasecmp(cmd
, "uapsd") == 0) {
534 if (os_strcmp(value
, "disable") == 0)
535 wpa_s
->set_sta_uapsd
= 0;
539 /* format: BE,BK,VI,VO;max SP Length */
541 pos
= os_strchr(value
, ',');
546 pos
= os_strchr(pos
, ',');
551 pos
= os_strchr(pos
, ',');
556 /* ignore max SP Length for now */
558 wpa_s
->set_sta_uapsd
= 1;
559 wpa_s
->sta_uapsd
= 0;
561 wpa_s
->sta_uapsd
|= BIT(0);
563 wpa_s
->sta_uapsd
|= BIT(1);
565 wpa_s
->sta_uapsd
|= BIT(2);
567 wpa_s
->sta_uapsd
|= BIT(3);
569 } else if (os_strcasecmp(cmd
, "ps") == 0) {
570 ret
= wpa_drv_set_p2p_powersave(wpa_s
, atoi(value
), -1, -1);
571 #ifdef CONFIG_WIFI_DISPLAY
572 } else if (os_strcasecmp(cmd
, "wifi_display") == 0) {
573 int enabled
= !!atoi(value
);
574 if (enabled
&& !wpa_s
->global
->p2p
)
577 wifi_display_enable(wpa_s
->global
, enabled
);
578 #endif /* CONFIG_WIFI_DISPLAY */
579 } else if (os_strcasecmp(cmd
, "bssid_filter") == 0) {
580 ret
= set_bssid_filter(wpa_s
, value
);
581 } else if (os_strcasecmp(cmd
, "disallow_aps") == 0) {
582 ret
= set_disallow_aps(wpa_s
, value
);
583 } else if (os_strcasecmp(cmd
, "no_keep_alive") == 0) {
584 wpa_s
->no_keep_alive
= !!atoi(value
);
586 } else if (os_strcasecmp(cmd
, "dpp_configurator_params") == 0) {
587 os_free(wpa_s
->dpp_configurator_params
);
588 wpa_s
->dpp_configurator_params
= os_strdup(value
);
589 } else if (os_strcasecmp(cmd
, "dpp_init_max_tries") == 0) {
590 wpa_s
->dpp_init_max_tries
= atoi(value
);
591 } else if (os_strcasecmp(cmd
, "dpp_init_retry_time") == 0) {
592 wpa_s
->dpp_init_retry_time
= atoi(value
);
593 } else if (os_strcasecmp(cmd
, "dpp_resp_wait_time") == 0) {
594 wpa_s
->dpp_resp_wait_time
= atoi(value
);
595 } else if (os_strcasecmp(cmd
, "dpp_resp_max_tries") == 0) {
596 wpa_s
->dpp_resp_max_tries
= atoi(value
);
597 } else if (os_strcasecmp(cmd
, "dpp_resp_retry_time") == 0) {
598 wpa_s
->dpp_resp_retry_time
= atoi(value
);
599 #ifdef CONFIG_TESTING_OPTIONS
600 } else if (os_strcasecmp(cmd
, "dpp_pkex_own_mac_override") == 0) {
601 if (hwaddr_aton(value
, dpp_pkex_own_mac_override
))
603 } else if (os_strcasecmp(cmd
, "dpp_pkex_peer_mac_override") == 0) {
604 if (hwaddr_aton(value
, dpp_pkex_peer_mac_override
))
606 } else if (os_strcasecmp(cmd
, "dpp_pkex_ephemeral_key_override") == 0) {
607 size_t hex_len
= os_strlen(value
);
610 2 * sizeof(dpp_pkex_ephemeral_key_override
))
612 else if (hexstr2bin(value
, dpp_pkex_ephemeral_key_override
,
616 dpp_pkex_ephemeral_key_override_len
= hex_len
/ 2;
617 } else if (os_strcasecmp(cmd
, "dpp_protocol_key_override") == 0) {
618 size_t hex_len
= os_strlen(value
);
620 if (hex_len
> 2 * sizeof(dpp_protocol_key_override
))
622 else if (hexstr2bin(value
, dpp_protocol_key_override
,
626 dpp_protocol_key_override_len
= hex_len
/ 2;
627 } else if (os_strcasecmp(cmd
, "dpp_nonce_override") == 0) {
628 size_t hex_len
= os_strlen(value
);
630 if (hex_len
> 2 * sizeof(dpp_nonce_override
))
632 else if (hexstr2bin(value
, dpp_nonce_override
, hex_len
/ 2))
635 dpp_nonce_override_len
= hex_len
/ 2;
636 #endif /* CONFIG_TESTING_OPTIONS */
637 #endif /* CONFIG_DPP */
638 #ifdef CONFIG_TESTING_OPTIONS
639 } else if (os_strcasecmp(cmd
, "ext_mgmt_frame_handling") == 0) {
640 wpa_s
->ext_mgmt_frame_handling
= !!atoi(value
);
641 } else if (os_strcasecmp(cmd
, "ext_eapol_frame_io") == 0) {
642 wpa_s
->ext_eapol_frame_io
= !!atoi(value
);
644 if (wpa_s
->ap_iface
) {
645 wpa_s
->ap_iface
->bss
[0]->ext_eapol_frame_io
=
646 wpa_s
->ext_eapol_frame_io
;
648 #endif /* CONFIG_AP */
649 } else if (os_strcasecmp(cmd
, "extra_roc_dur") == 0) {
650 wpa_s
->extra_roc_dur
= atoi(value
);
651 } else if (os_strcasecmp(cmd
, "test_failure") == 0) {
652 wpa_s
->test_failure
= atoi(value
);
653 } else if (os_strcasecmp(cmd
, "p2p_go_csa_on_inv") == 0) {
654 wpa_s
->p2p_go_csa_on_inv
= !!atoi(value
);
655 } else if (os_strcasecmp(cmd
, "ignore_auth_resp") == 0) {
656 wpa_s
->ignore_auth_resp
= !!atoi(value
);
657 } else if (os_strcasecmp(cmd
, "ignore_assoc_disallow") == 0) {
658 wpa_s
->ignore_assoc_disallow
= !!atoi(value
);
659 wpa_drv_ignore_assoc_disallow(wpa_s
,
660 wpa_s
->ignore_assoc_disallow
);
661 } else if (os_strcasecmp(cmd
, "reject_btm_req_reason") == 0) {
662 wpa_s
->reject_btm_req_reason
= atoi(value
);
663 } else if (os_strcasecmp(cmd
, "get_pref_freq_list_override") == 0) {
664 os_free(wpa_s
->get_pref_freq_list_override
);
666 wpa_s
->get_pref_freq_list_override
= NULL
;
668 wpa_s
->get_pref_freq_list_override
= os_strdup(value
);
669 } else if (os_strcasecmp(cmd
, "sae_commit_override") == 0) {
670 wpabuf_free(wpa_s
->sae_commit_override
);
671 if (value
[0] == '\0')
672 wpa_s
->sae_commit_override
= NULL
;
674 wpa_s
->sae_commit_override
= wpabuf_parse_bin(value
);
676 } else if (os_strcasecmp(cmd
, "dpp_config_obj_override") == 0) {
677 os_free(wpa_s
->dpp_config_obj_override
);
678 if (value
[0] == '\0')
679 wpa_s
->dpp_config_obj_override
= NULL
;
681 wpa_s
->dpp_config_obj_override
= os_strdup(value
);
682 } else if (os_strcasecmp(cmd
, "dpp_discovery_override") == 0) {
683 os_free(wpa_s
->dpp_discovery_override
);
684 if (value
[0] == '\0')
685 wpa_s
->dpp_discovery_override
= NULL
;
687 wpa_s
->dpp_discovery_override
= os_strdup(value
);
688 } else if (os_strcasecmp(cmd
, "dpp_groups_override") == 0) {
689 os_free(wpa_s
->dpp_groups_override
);
690 if (value
[0] == '\0')
691 wpa_s
->dpp_groups_override
= NULL
;
693 wpa_s
->dpp_groups_override
= os_strdup(value
);
694 } else if (os_strcasecmp(cmd
,
695 "dpp_ignore_netaccesskey_mismatch") == 0) {
696 wpa_s
->dpp_ignore_netaccesskey_mismatch
= atoi(value
);
697 } else if (os_strcasecmp(cmd
, "dpp_test") == 0) {
698 dpp_test
= atoi(value
);
699 #endif /* CONFIG_DPP */
700 #endif /* CONFIG_TESTING_OPTIONS */
702 } else if (os_strcasecmp(cmd
, "disable_fils") == 0) {
703 wpa_s
->disable_fils
= !!atoi(value
);
704 wpa_drv_disable_fils(wpa_s
, wpa_s
->disable_fils
);
705 wpa_supplicant_set_default_scan_ies(wpa_s
);
706 #endif /* CONFIG_FILS */
707 #ifndef CONFIG_NO_CONFIG_BLOBS
708 } else if (os_strcmp(cmd
, "blob") == 0) {
709 ret
= wpas_ctrl_set_blob(wpa_s
, value
);
710 #endif /* CONFIG_NO_CONFIG_BLOBS */
711 } else if (os_strcasecmp(cmd
, "setband") == 0) {
712 ret
= wpas_ctrl_set_band(wpa_s
, value
);
714 } else if (os_strcasecmp(cmd
, "non_pref_chan") == 0) {
715 ret
= wpas_mbo_update_non_pref_chan(wpa_s
, value
);
718 wpa_config_process_global(wpa_s
->conf
, cmd
, -1);
720 } else if (os_strcasecmp(cmd
, "mbo_cell_capa") == 0) {
721 wpas_mbo_update_cell_capa(wpa_s
, atoi(value
));
722 } else if (os_strcasecmp(cmd
, "oce") == 0) {
723 wpa_s
->conf
->oce
= atoi(value
);
724 if (wpa_s
->conf
->oce
) {
725 if ((wpa_s
->conf
->oce
& OCE_STA
) &&
726 (wpa_s
->drv_flags
& WPA_DRIVER_FLAGS_OCE_STA
))
727 wpa_s
->enable_oce
= OCE_STA
;
729 if ((wpa_s
->conf
->oce
& OCE_STA_CFON
) &&
731 WPA_DRIVER_FLAGS_OCE_STA_CFON
)) {
732 /* TODO: Need to add STA-CFON support */
733 wpa_printf(MSG_ERROR
,
734 "OCE STA-CFON feature is not yet supported");
738 wpa_s
->enable_oce
= 0;
740 wpa_supplicant_set_default_scan_ies(wpa_s
);
741 #endif /* CONFIG_MBO */
742 } else if (os_strcasecmp(cmd
, "lci") == 0) {
743 ret
= wpas_ctrl_iface_set_lci(wpa_s
, value
);
744 } else if (os_strcasecmp(cmd
, "tdls_trigger_control") == 0) {
745 ret
= wpa_drv_set_tdls_mode(wpa_s
, atoi(value
));
746 } else if (os_strcasecmp(cmd
, "relative_rssi") == 0) {
747 ret
= wpas_ctrl_set_relative_rssi(wpa_s
, value
);
748 } else if (os_strcasecmp(cmd
, "relative_band_adjust") == 0) {
749 ret
= wpas_ctrl_set_relative_band_adjust(wpa_s
, value
);
750 } else if (os_strcasecmp(cmd
, "ric_ies") == 0) {
751 ret
= wpas_ctrl_iface_set_ric_ies(wpa_s
, value
);
752 } else if (os_strcasecmp(cmd
, "roaming") == 0) {
753 ret
= wpa_drv_roaming(wpa_s
, atoi(value
), NULL
);
755 } else if (os_strcasecmp(cmd
, "coloc_intf_elems") == 0) {
756 struct wpabuf
*elems
;
758 elems
= wpabuf_parse_bin(value
);
761 wnm_set_coloc_intf_elems(wpa_s
, elems
);
762 #endif /* CONFIG_WNM */
765 ret
= wpa_config_process_global(wpa_s
->conf
, cmd
, -1);
767 wpa_supplicant_update_config(wpa_s
);
774 static int wpa_supplicant_ctrl_iface_get(struct wpa_supplicant
*wpa_s
,
775 char *cmd
, char *buf
, size_t buflen
)
779 wpa_printf(MSG_DEBUG
, "CTRL_IFACE GET '%s'", cmd
);
781 if (os_strcmp(cmd
, "version") == 0) {
782 res
= os_snprintf(buf
, buflen
, "%s", VERSION_STR
);
783 } else if (os_strcasecmp(cmd
, "country") == 0) {
784 if (wpa_s
->conf
->country
[0] && wpa_s
->conf
->country
[1])
785 res
= os_snprintf(buf
, buflen
, "%c%c",
786 wpa_s
->conf
->country
[0],
787 wpa_s
->conf
->country
[1]);
788 #ifdef CONFIG_WIFI_DISPLAY
789 } else if (os_strcasecmp(cmd
, "wifi_display") == 0) {
791 if (wpa_s
->global
->p2p
== NULL
||
792 wpa_s
->global
->p2p_disabled
)
795 enabled
= wpa_s
->global
->wifi_display
;
796 res
= os_snprintf(buf
, buflen
, "%d", enabled
);
797 #endif /* CONFIG_WIFI_DISPLAY */
798 #ifdef CONFIG_TESTING_GET_GTK
799 } else if (os_strcmp(cmd
, "gtk") == 0) {
800 if (wpa_s
->last_gtk_len
== 0)
802 res
= wpa_snprintf_hex(buf
, buflen
, wpa_s
->last_gtk
,
803 wpa_s
->last_gtk_len
);
805 #endif /* CONFIG_TESTING_GET_GTK */
806 } else if (os_strcmp(cmd
, "tls_library") == 0) {
807 res
= tls_get_library_version(buf
, buflen
);
808 #ifdef CONFIG_TESTING_OPTIONS
809 } else if (os_strcmp(cmd
, "anonce") == 0) {
810 return wpa_snprintf_hex(buf
, buflen
,
811 wpa_sm_get_anonce(wpa_s
->wpa
),
813 #endif /* CONFIG_TESTING_OPTIONS */
815 res
= wpa_config_get_value(cmd
, wpa_s
->conf
, buf
, buflen
);
818 if (os_snprintf_error(buflen
, res
))
824 #ifdef IEEE8021X_EAPOL
825 static int wpa_supplicant_ctrl_iface_preauth(struct wpa_supplicant
*wpa_s
,
829 struct wpa_ssid
*ssid
= wpa_s
->current_ssid
;
831 if (hwaddr_aton(addr
, bssid
)) {
832 wpa_printf(MSG_DEBUG
, "CTRL_IFACE PREAUTH: invalid address "
837 wpa_printf(MSG_DEBUG
, "CTRL_IFACE PREAUTH " MACSTR
, MAC2STR(bssid
));
838 rsn_preauth_deinit(wpa_s
->wpa
);
839 if (rsn_preauth_init(wpa_s
->wpa
, bssid
, ssid
? &ssid
->eap
: NULL
))
844 #endif /* IEEE8021X_EAPOL */
849 static int wpa_supplicant_ctrl_iface_tdls_discover(
850 struct wpa_supplicant
*wpa_s
, char *addr
)
855 if (hwaddr_aton(addr
, peer
)) {
856 wpa_printf(MSG_DEBUG
, "CTRL_IFACE TDLS_DISCOVER: invalid "
857 "address '%s'", addr
);
861 wpa_printf(MSG_DEBUG
, "CTRL_IFACE TDLS_DISCOVER " MACSTR
,
864 if (wpa_tdls_is_external_setup(wpa_s
->wpa
))
865 ret
= wpa_tdls_send_discovery_request(wpa_s
->wpa
, peer
);
867 ret
= wpa_drv_tdls_oper(wpa_s
, TDLS_DISCOVERY_REQ
, peer
);
873 static int wpa_supplicant_ctrl_iface_tdls_setup(
874 struct wpa_supplicant
*wpa_s
, char *addr
)
879 if (hwaddr_aton(addr
, peer
)) {
880 wpa_printf(MSG_DEBUG
, "CTRL_IFACE TDLS_SETUP: invalid "
881 "address '%s'", addr
);
885 wpa_printf(MSG_DEBUG
, "CTRL_IFACE TDLS_SETUP " MACSTR
,
888 if ((wpa_s
->conf
->tdls_external_control
) &&
889 wpa_tdls_is_external_setup(wpa_s
->wpa
))
890 return wpa_drv_tdls_oper(wpa_s
, TDLS_SETUP
, peer
);
892 wpa_tdls_remove(wpa_s
->wpa
, peer
);
894 if (wpa_tdls_is_external_setup(wpa_s
->wpa
))
895 ret
= wpa_tdls_start(wpa_s
->wpa
, peer
);
897 ret
= wpa_drv_tdls_oper(wpa_s
, TDLS_SETUP
, peer
);
903 static int wpa_supplicant_ctrl_iface_tdls_teardown(
904 struct wpa_supplicant
*wpa_s
, char *addr
)
909 if (os_strcmp(addr
, "*") == 0) {
910 /* remove everyone */
911 wpa_printf(MSG_DEBUG
, "CTRL_IFACE TDLS_TEARDOWN *");
912 wpa_tdls_teardown_peers(wpa_s
->wpa
);
916 if (hwaddr_aton(addr
, peer
)) {
917 wpa_printf(MSG_DEBUG
, "CTRL_IFACE TDLS_TEARDOWN: invalid "
918 "address '%s'", addr
);
922 wpa_printf(MSG_DEBUG
, "CTRL_IFACE TDLS_TEARDOWN " MACSTR
,
925 if ((wpa_s
->conf
->tdls_external_control
) &&
926 wpa_tdls_is_external_setup(wpa_s
->wpa
))
927 return wpa_drv_tdls_oper(wpa_s
, TDLS_TEARDOWN
, peer
);
929 if (wpa_tdls_is_external_setup(wpa_s
->wpa
))
930 ret
= wpa_tdls_teardown_link(
932 WLAN_REASON_TDLS_TEARDOWN_UNSPECIFIED
);
934 ret
= wpa_drv_tdls_oper(wpa_s
, TDLS_TEARDOWN
, peer
);
940 static int ctrl_iface_get_capability_tdls(
941 struct wpa_supplicant
*wpa_s
, char *buf
, size_t buflen
)
945 ret
= os_snprintf(buf
, buflen
, "%s\n",
946 wpa_s
->drv_flags
& WPA_DRIVER_FLAGS_TDLS_SUPPORT
?
948 WPA_DRIVER_FLAGS_TDLS_EXTERNAL_SETUP
?
949 "EXTERNAL" : "INTERNAL") : "UNSUPPORTED");
950 if (os_snprintf_error(buflen
, ret
))
956 static int wpa_supplicant_ctrl_iface_tdls_chan_switch(
957 struct wpa_supplicant
*wpa_s
, char *cmd
)
960 struct hostapd_freq_params freq_params
;
964 if (!wpa_tdls_is_external_setup(wpa_s
->wpa
)) {
966 "tdls_chanswitch: Only supported with external setup");
970 os_memset(&freq_params
, 0, sizeof(freq_params
));
972 pos
= os_strchr(cmd
, ' ');
977 oper_class
= strtol(pos
, &end
, 10);
980 "tdls_chanswitch: Invalid op class provided");
985 freq_params
.freq
= atoi(pos
);
986 if (freq_params
.freq
== 0) {
987 wpa_printf(MSG_INFO
, "tdls_chanswitch: Invalid freq provided");
991 #define SET_FREQ_SETTING(str) \
993 const char *pos2 = os_strstr(pos, " " #str "="); \
995 pos2 += sizeof(" " #str "=") - 1; \
996 freq_params.str = atoi(pos2); \
1000 SET_FREQ_SETTING(center_freq1
);
1001 SET_FREQ_SETTING(center_freq2
);
1002 SET_FREQ_SETTING(bandwidth
);
1003 SET_FREQ_SETTING(sec_channel_offset
);
1004 #undef SET_FREQ_SETTING
1006 freq_params
.ht_enabled
= !!os_strstr(pos
, " ht");
1007 freq_params
.vht_enabled
= !!os_strstr(pos
, " vht");
1009 if (hwaddr_aton(cmd
, peer
)) {
1010 wpa_printf(MSG_DEBUG
,
1011 "CTRL_IFACE TDLS_CHAN_SWITCH: Invalid address '%s'",
1016 wpa_printf(MSG_DEBUG
, "CTRL_IFACE TDLS_CHAN_SWITCH " MACSTR
1017 " OP CLASS %d FREQ %d CENTER1 %d CENTER2 %d BW %d SEC_OFFSET %d%s%s",
1018 MAC2STR(peer
), oper_class
, freq_params
.freq
,
1019 freq_params
.center_freq1
, freq_params
.center_freq2
,
1020 freq_params
.bandwidth
, freq_params
.sec_channel_offset
,
1021 freq_params
.ht_enabled
? " HT" : "",
1022 freq_params
.vht_enabled
? " VHT" : "");
1024 return wpa_tdls_enable_chan_switch(wpa_s
->wpa
, peer
, oper_class
,
1029 static int wpa_supplicant_ctrl_iface_tdls_cancel_chan_switch(
1030 struct wpa_supplicant
*wpa_s
, char *cmd
)
1034 if (!wpa_tdls_is_external_setup(wpa_s
->wpa
)) {
1035 wpa_printf(MSG_INFO
,
1036 "tdls_chanswitch: Only supported with external setup");
1040 if (hwaddr_aton(cmd
, peer
)) {
1041 wpa_printf(MSG_DEBUG
,
1042 "CTRL_IFACE TDLS_CANCEL_CHAN_SWITCH: Invalid address '%s'",
1047 wpa_printf(MSG_DEBUG
, "CTRL_IFACE TDLS_CANCEL_CHAN_SWITCH " MACSTR
,
1050 return wpa_tdls_disable_chan_switch(wpa_s
->wpa
, peer
);
1054 static int wpa_supplicant_ctrl_iface_tdls_link_status(
1055 struct wpa_supplicant
*wpa_s
, const char *addr
,
1056 char *buf
, size_t buflen
)
1059 const char *tdls_status
;
1062 if (hwaddr_aton(addr
, peer
)) {
1063 wpa_printf(MSG_DEBUG
,
1064 "CTRL_IFACE TDLS_LINK_STATUS: Invalid address '%s'",
1068 wpa_printf(MSG_DEBUG
, "CTRL_IFACE TDLS_LINK_STATUS " MACSTR
,
1071 tdls_status
= wpa_tdls_get_link_status(wpa_s
->wpa
, peer
);
1072 wpa_printf(MSG_DEBUG
, "CTRL_IFACE TDLS_LINK_STATUS: %s", tdls_status
);
1073 ret
= os_snprintf(buf
, buflen
, "TDLS link status: %s\n", tdls_status
);
1074 if (os_snprintf_error(buflen
, ret
))
1080 #endif /* CONFIG_TDLS */
1083 static int wmm_ac_ctrl_addts(struct wpa_supplicant
*wpa_s
, char *cmd
)
1085 char *token
, *context
= NULL
;
1086 struct wmm_ac_ts_setup_params params
= {
1091 while ((token
= str_token(cmd
, " ", &context
))) {
1092 if (sscanf(token
, "tsid=%i", ¶ms
.tsid
) == 1 ||
1093 sscanf(token
, "up=%i", ¶ms
.user_priority
) == 1 ||
1094 sscanf(token
, "nominal_msdu_size=%i",
1095 ¶ms
.nominal_msdu_size
) == 1 ||
1096 sscanf(token
, "mean_data_rate=%i",
1097 ¶ms
.mean_data_rate
) == 1 ||
1098 sscanf(token
, "min_phy_rate=%i",
1099 ¶ms
.minimum_phy_rate
) == 1 ||
1100 sscanf(token
, "sba=%i",
1101 ¶ms
.surplus_bandwidth_allowance
) == 1)
1104 if (os_strcasecmp(token
, "downlink") == 0) {
1105 params
.direction
= WMM_TSPEC_DIRECTION_DOWNLINK
;
1106 } else if (os_strcasecmp(token
, "uplink") == 0) {
1107 params
.direction
= WMM_TSPEC_DIRECTION_UPLINK
;
1108 } else if (os_strcasecmp(token
, "bidi") == 0) {
1109 params
.direction
= WMM_TSPEC_DIRECTION_BI_DIRECTIONAL
;
1110 } else if (os_strcasecmp(token
, "fixed_nominal_msdu") == 0) {
1111 params
.fixed_nominal_msdu
= 1;
1113 wpa_printf(MSG_DEBUG
,
1114 "CTRL: Invalid WMM_AC_ADDTS parameter: '%s'",
1121 return wpas_wmm_ac_addts(wpa_s
, ¶ms
);
1125 static int wmm_ac_ctrl_delts(struct wpa_supplicant
*wpa_s
, char *cmd
)
1127 u8 tsid
= atoi(cmd
);
1129 return wpas_wmm_ac_delts(wpa_s
, tsid
);
1133 #ifdef CONFIG_IEEE80211R
1134 static int wpa_supplicant_ctrl_iface_ft_ds(
1135 struct wpa_supplicant
*wpa_s
, char *addr
)
1137 u8 target_ap
[ETH_ALEN
];
1138 struct wpa_bss
*bss
;
1141 if (hwaddr_aton(addr
, target_ap
)) {
1142 wpa_printf(MSG_DEBUG
, "CTRL_IFACE FT_DS: invalid "
1143 "address '%s'", addr
);
1147 wpa_printf(MSG_DEBUG
, "CTRL_IFACE FT_DS " MACSTR
, MAC2STR(target_ap
));
1149 bss
= wpa_bss_get_bssid(wpa_s
, target_ap
);
1151 mdie
= wpa_bss_get_ie(bss
, WLAN_EID_MOBILITY_DOMAIN
);
1155 return wpa_ft_start_over_ds(wpa_s
->wpa
, target_ap
, mdie
);
1157 #endif /* CONFIG_IEEE80211R */
1161 static int wpa_supplicant_ctrl_iface_wps_pbc(struct wpa_supplicant
*wpa_s
,
1164 u8 bssid
[ETH_ALEN
], *_bssid
= bssid
;
1166 u8 p2p_dev_addr
[ETH_ALEN
];
1167 #endif /* CONFIG_P2P */
1169 u8
*_p2p_dev_addr
= NULL
;
1170 #endif /* CONFIG_AP */
1174 if (!cmd
|| os_strcmp(cmd
, "any") == 0 ||
1175 os_strncmp(cmd
, "any ", 4) == 0) {
1178 } else if (os_strncmp(cmd
, "p2p_dev_addr=", 13) == 0) {
1179 if (hwaddr_aton(cmd
+ 13, p2p_dev_addr
)) {
1180 wpa_printf(MSG_DEBUG
, "CTRL_IFACE WPS_PBC: invalid "
1181 "P2P Device Address '%s'",
1185 _p2p_dev_addr
= p2p_dev_addr
;
1186 #endif /* CONFIG_P2P */
1187 } else if (os_strncmp(cmd
, "multi_ap=", 9) == 0) {
1189 multi_ap
= atoi(cmd
+ 9);
1190 } else if (hwaddr_aton(cmd
, bssid
)) {
1191 wpa_printf(MSG_DEBUG
, "CTRL_IFACE WPS_PBC: invalid BSSID '%s'",
1197 pos
= os_strstr(cmd
, " multi_ap=");
1200 multi_ap
= atoi(pos
);
1205 if (wpa_s
->ap_iface
)
1206 return wpa_supplicant_ap_wps_pbc(wpa_s
, _bssid
, _p2p_dev_addr
);
1207 #endif /* CONFIG_AP */
1209 return wpas_wps_start_pbc(wpa_s
, _bssid
, 0, multi_ap
);
1213 static int wpa_supplicant_ctrl_iface_wps_pin(struct wpa_supplicant
*wpa_s
,
1214 char *cmd
, char *buf
,
1217 u8 bssid
[ETH_ALEN
], *_bssid
= bssid
;
1221 pin
= os_strchr(cmd
, ' ');
1225 if (os_strcmp(cmd
, "any") == 0)
1227 else if (os_strcmp(cmd
, "get") == 0) {
1228 if (wps_generate_pin((unsigned int *) &ret
) < 0)
1231 } else if (hwaddr_aton(cmd
, bssid
)) {
1232 wpa_printf(MSG_DEBUG
, "CTRL_IFACE WPS_PIN: invalid BSSID '%s'",
1238 if (wpa_s
->ap_iface
) {
1243 pos
= os_strchr(pin
, ' ');
1246 timeout
= atoi(pos
);
1250 return wpa_supplicant_ap_wps_pin(wpa_s
, _bssid
, pin
,
1251 buf
, buflen
, timeout
);
1253 #endif /* CONFIG_AP */
1256 ret
= wpas_wps_start_pin(wpa_s
, _bssid
, pin
, 0,
1260 ret
= os_snprintf(buf
, buflen
, "%s", pin
);
1261 if (os_snprintf_error(buflen
, ret
))
1266 ret
= wpas_wps_start_pin(wpa_s
, _bssid
, NULL
, 0, DEV_PW_DEFAULT
);
1271 /* Return the generated PIN */
1272 ret
= os_snprintf(buf
, buflen
, "%08d", ret
);
1273 if (os_snprintf_error(buflen
, ret
))
1279 static int wpa_supplicant_ctrl_iface_wps_check_pin(
1280 struct wpa_supplicant
*wpa_s
, char *cmd
, char *buf
, size_t buflen
)
1287 wpa_hexdump_ascii_key(MSG_DEBUG
, "WPS_CHECK_PIN",
1288 (u8
*) cmd
, os_strlen(cmd
));
1289 for (pos
= cmd
, len
= 0; *pos
!= '\0'; pos
++) {
1290 if (*pos
< '0' || *pos
> '9')
1294 wpa_printf(MSG_DEBUG
, "WPS: Too long PIN");
1298 if (len
!= 4 && len
!= 8) {
1299 wpa_printf(MSG_DEBUG
, "WPS: Invalid PIN length %d", (int) len
);
1305 unsigned int pin_val
;
1306 pin_val
= atoi(pin
);
1307 if (!wps_pin_valid(pin_val
)) {
1308 wpa_printf(MSG_DEBUG
, "WPS: Invalid checksum digit");
1309 ret
= os_snprintf(buf
, buflen
, "FAIL-CHECKSUM\n");
1310 if (os_snprintf_error(buflen
, ret
))
1316 ret
= os_snprintf(buf
, buflen
, "%s", pin
);
1317 if (os_snprintf_error(buflen
, ret
))
1324 #ifdef CONFIG_WPS_NFC
1326 static int wpa_supplicant_ctrl_iface_wps_nfc(struct wpa_supplicant
*wpa_s
,
1329 u8 bssid
[ETH_ALEN
], *_bssid
= bssid
;
1331 if (cmd
== NULL
|| cmd
[0] == '\0')
1333 else if (hwaddr_aton(cmd
, bssid
))
1336 return wpas_wps_start_nfc(wpa_s
, NULL
, _bssid
, NULL
, 0, 0, NULL
, NULL
,
1341 static int wpa_supplicant_ctrl_iface_wps_nfc_config_token(
1342 struct wpa_supplicant
*wpa_s
, char *cmd
, char *reply
, size_t max_len
)
1349 pos
= os_strchr(cmd
, ' ');
1352 if (os_strcmp(cmd
, "WPS") == 0)
1354 else if (os_strcmp(cmd
, "NDEF") == 0)
1359 buf
= wpas_wps_nfc_config_token(wpa_s
, ndef
, pos
);
1363 res
= wpa_snprintf_hex_uppercase(reply
, max_len
, wpabuf_head(buf
),
1365 reply
[res
++] = '\n';
1374 static int wpa_supplicant_ctrl_iface_wps_nfc_token(
1375 struct wpa_supplicant
*wpa_s
, char *cmd
, char *reply
, size_t max_len
)
1381 if (os_strcmp(cmd
, "WPS") == 0)
1383 else if (os_strcmp(cmd
, "NDEF") == 0)
1388 buf
= wpas_wps_nfc_token(wpa_s
, ndef
);
1392 res
= wpa_snprintf_hex_uppercase(reply
, max_len
, wpabuf_head(buf
),
1394 reply
[res
++] = '\n';
1403 static int wpa_supplicant_ctrl_iface_wps_nfc_tag_read(
1404 struct wpa_supplicant
*wpa_s
, char *pos
)
1410 int forced_freq
= 0;
1412 freq
= strstr(pos
, " freq=");
1416 forced_freq
= atoi(freq
);
1419 len
= os_strlen(pos
);
1424 buf
= wpabuf_alloc(len
);
1427 if (hexstr2bin(pos
, wpabuf_put(buf
, len
), len
) < 0) {
1432 ret
= wpas_wps_nfc_tag_read(wpa_s
, buf
, forced_freq
);
1439 static int wpas_ctrl_nfc_get_handover_req_wps(struct wpa_supplicant
*wpa_s
,
1440 char *reply
, size_t max_len
,
1446 buf
= wpas_wps_nfc_handover_req(wpa_s
, ndef
);
1450 res
= wpa_snprintf_hex_uppercase(reply
, max_len
, wpabuf_head(buf
),
1452 reply
[res
++] = '\n';
1462 static int wpas_ctrl_nfc_get_handover_req_p2p(struct wpa_supplicant
*wpa_s
,
1463 char *reply
, size_t max_len
,
1469 buf
= wpas_p2p_nfc_handover_req(wpa_s
, ndef
);
1471 wpa_printf(MSG_DEBUG
, "P2P: Could not generate NFC handover request");
1475 res
= wpa_snprintf_hex_uppercase(reply
, max_len
, wpabuf_head(buf
),
1477 reply
[res
++] = '\n';
1484 #endif /* CONFIG_P2P */
1487 static int wpas_ctrl_nfc_get_handover_req(struct wpa_supplicant
*wpa_s
,
1488 char *cmd
, char *reply
,
1494 pos
= os_strchr(cmd
, ' ');
1499 if (os_strcmp(cmd
, "WPS") == 0)
1501 else if (os_strcmp(cmd
, "NDEF") == 0)
1506 if (os_strcmp(pos
, "WPS") == 0 || os_strcmp(pos
, "WPS-CR") == 0) {
1509 return wpas_ctrl_nfc_get_handover_req_wps(
1510 wpa_s
, reply
, max_len
, ndef
);
1514 if (os_strcmp(pos
, "P2P-CR") == 0) {
1515 return wpas_ctrl_nfc_get_handover_req_p2p(
1516 wpa_s
, reply
, max_len
, ndef
);
1518 #endif /* CONFIG_P2P */
1524 static int wpas_ctrl_nfc_get_handover_sel_wps(struct wpa_supplicant
*wpa_s
,
1525 char *reply
, size_t max_len
,
1526 int ndef
, int cr
, char *uuid
)
1531 buf
= wpas_wps_nfc_handover_sel(wpa_s
, ndef
, cr
, uuid
);
1535 res
= wpa_snprintf_hex_uppercase(reply
, max_len
, wpabuf_head(buf
),
1537 reply
[res
++] = '\n';
1547 static int wpas_ctrl_nfc_get_handover_sel_p2p(struct wpa_supplicant
*wpa_s
,
1548 char *reply
, size_t max_len
,
1554 buf
= wpas_p2p_nfc_handover_sel(wpa_s
, ndef
, tag
);
1558 res
= wpa_snprintf_hex_uppercase(reply
, max_len
, wpabuf_head(buf
),
1560 reply
[res
++] = '\n';
1567 #endif /* CONFIG_P2P */
1570 static int wpas_ctrl_nfc_get_handover_sel(struct wpa_supplicant
*wpa_s
,
1571 char *cmd
, char *reply
,
1577 pos
= os_strchr(cmd
, ' ');
1582 if (os_strcmp(cmd
, "WPS") == 0)
1584 else if (os_strcmp(cmd
, "NDEF") == 0)
1589 pos2
= os_strchr(pos
, ' ');
1592 if (os_strcmp(pos
, "WPS") == 0 || os_strcmp(pos
, "WPS-CR") == 0) {
1595 return wpas_ctrl_nfc_get_handover_sel_wps(
1596 wpa_s
, reply
, max_len
, ndef
,
1597 os_strcmp(pos
, "WPS-CR") == 0, pos2
);
1601 if (os_strcmp(pos
, "P2P-CR") == 0) {
1602 return wpas_ctrl_nfc_get_handover_sel_p2p(
1603 wpa_s
, reply
, max_len
, ndef
, 0);
1606 if (os_strcmp(pos
, "P2P-CR-TAG") == 0) {
1607 return wpas_ctrl_nfc_get_handover_sel_p2p(
1608 wpa_s
, reply
, max_len
, ndef
, 1);
1610 #endif /* CONFIG_P2P */
1616 static int wpas_ctrl_nfc_report_handover(struct wpa_supplicant
*wpa_s
,
1620 struct wpabuf
*req
, *sel
;
1622 char *pos
, *role
, *type
, *pos2
;
1625 int forced_freq
= 0;
1627 freq
= strstr(cmd
, " freq=");
1631 forced_freq
= atoi(freq
);
1633 #endif /* CONFIG_P2P */
1636 pos
= os_strchr(role
, ' ');
1638 wpa_printf(MSG_DEBUG
, "NFC: Missing type in handover report");
1644 pos
= os_strchr(type
, ' ');
1646 wpa_printf(MSG_DEBUG
, "NFC: Missing request message in handover report");
1651 pos2
= os_strchr(pos
, ' ');
1653 wpa_printf(MSG_DEBUG
, "NFC: Missing select message in handover report");
1658 len
= os_strlen(pos
);
1660 wpa_printf(MSG_DEBUG
, "NFC: Invalid request message length in handover report");
1665 req
= wpabuf_alloc(len
);
1667 wpa_printf(MSG_DEBUG
, "NFC: Failed to allocate memory for request message");
1670 if (hexstr2bin(pos
, wpabuf_put(req
, len
), len
) < 0) {
1671 wpa_printf(MSG_DEBUG
, "NFC: Invalid request message hexdump in handover report");
1676 len
= os_strlen(pos2
);
1678 wpa_printf(MSG_DEBUG
, "NFC: Invalid select message length in handover report");
1684 sel
= wpabuf_alloc(len
);
1686 wpa_printf(MSG_DEBUG
, "NFC: Failed to allocate memory for select message");
1690 if (hexstr2bin(pos2
, wpabuf_put(sel
, len
), len
) < 0) {
1691 wpa_printf(MSG_DEBUG
, "NFC: Invalid select message hexdump in handover report");
1697 wpa_printf(MSG_DEBUG
, "NFC: Connection handover reported - role=%s type=%s req_len=%d sel_len=%d",
1698 role
, type
, (int) wpabuf_len(req
), (int) wpabuf_len(sel
));
1700 if (os_strcmp(role
, "INIT") == 0 && os_strcmp(type
, "WPS") == 0) {
1701 ret
= wpas_wps_nfc_report_handover(wpa_s
, req
, sel
);
1703 } else if (os_strcmp(role
, "RESP") == 0 && os_strcmp(type
, "WPS") == 0)
1705 ret
= wpas_ap_wps_nfc_report_handover(wpa_s
, req
, sel
);
1707 ret
= wpas_er_wps_nfc_report_handover(wpa_s
, req
, sel
);
1708 #endif /* CONFIG_AP */
1710 } else if (os_strcmp(role
, "INIT") == 0 && os_strcmp(type
, "P2P") == 0)
1712 ret
= wpas_p2p_nfc_report_handover(wpa_s
, 1, req
, sel
, 0);
1713 } else if (os_strcmp(role
, "RESP") == 0 && os_strcmp(type
, "P2P") == 0)
1715 ret
= wpas_p2p_nfc_report_handover(wpa_s
, 0, req
, sel
,
1717 #endif /* CONFIG_P2P */
1719 wpa_printf(MSG_DEBUG
, "NFC: Unsupported connection handover "
1720 "reported: role=%s type=%s", role
, type
);
1727 wpa_printf(MSG_DEBUG
, "NFC: Failed to process reported handover messages");
1732 #endif /* CONFIG_WPS_NFC */
1735 static int wpa_supplicant_ctrl_iface_wps_reg(struct wpa_supplicant
*wpa_s
,
1744 struct wps_new_ap_settings ap
;
1746 pin
= os_strchr(cmd
, ' ');
1751 if (hwaddr_aton(cmd
, bssid
)) {
1752 wpa_printf(MSG_DEBUG
, "CTRL_IFACE WPS_REG: invalid BSSID '%s'",
1757 new_ssid
= os_strchr(pin
, ' ');
1758 if (new_ssid
== NULL
)
1759 return wpas_wps_start_reg(wpa_s
, bssid
, pin
, NULL
);
1762 new_auth
= os_strchr(new_ssid
, ' ');
1763 if (new_auth
== NULL
)
1767 new_encr
= os_strchr(new_auth
, ' ');
1768 if (new_encr
== NULL
)
1772 new_key
= os_strchr(new_encr
, ' ');
1773 if (new_key
== NULL
)
1777 os_memset(&ap
, 0, sizeof(ap
));
1778 ap
.ssid_hex
= new_ssid
;
1781 ap
.key_hex
= new_key
;
1782 return wpas_wps_start_reg(wpa_s
, bssid
, pin
, &ap
);
1787 static int wpa_supplicant_ctrl_iface_wps_ap_pin(struct wpa_supplicant
*wpa_s
,
1788 char *cmd
, char *buf
,
1793 const char *pin_txt
;
1795 if (!wpa_s
->ap_iface
)
1798 pos
= os_strchr(cmd
, ' ');
1802 if (os_strcmp(cmd
, "disable") == 0) {
1803 wpas_wps_ap_pin_disable(wpa_s
);
1804 return os_snprintf(buf
, buflen
, "OK\n");
1807 if (os_strcmp(cmd
, "random") == 0) {
1809 timeout
= atoi(pos
);
1810 pin_txt
= wpas_wps_ap_pin_random(wpa_s
, timeout
);
1811 if (pin_txt
== NULL
)
1813 return os_snprintf(buf
, buflen
, "%s", pin_txt
);
1816 if (os_strcmp(cmd
, "get") == 0) {
1817 pin_txt
= wpas_wps_ap_pin_get(wpa_s
);
1818 if (pin_txt
== NULL
)
1820 return os_snprintf(buf
, buflen
, "%s", pin_txt
);
1823 if (os_strcmp(cmd
, "set") == 0) {
1828 pos
= os_strchr(pos
, ' ');
1831 timeout
= atoi(pos
);
1833 if (os_strlen(pin
) > buflen
)
1835 if (wpas_wps_ap_pin_set(wpa_s
, pin
, timeout
) < 0)
1837 return os_snprintf(buf
, buflen
, "%s", pin
);
1842 #endif /* CONFIG_AP */
1845 #ifdef CONFIG_WPS_ER
1846 static int wpa_supplicant_ctrl_iface_wps_er_pin(struct wpa_supplicant
*wpa_s
,
1849 char *uuid
= cmd
, *pin
, *pos
;
1850 u8 addr_buf
[ETH_ALEN
], *addr
= NULL
;
1851 pin
= os_strchr(uuid
, ' ');
1855 pos
= os_strchr(pin
, ' ');
1858 if (hwaddr_aton(pos
, addr_buf
) == 0)
1861 return wpas_wps_er_add_pin(wpa_s
, addr
, uuid
, pin
);
1865 static int wpa_supplicant_ctrl_iface_wps_er_learn(struct wpa_supplicant
*wpa_s
,
1868 char *uuid
= cmd
, *pin
;
1869 pin
= os_strchr(uuid
, ' ');
1873 return wpas_wps_er_learn(wpa_s
, uuid
, pin
);
1877 static int wpa_supplicant_ctrl_iface_wps_er_set_config(
1878 struct wpa_supplicant
*wpa_s
, char *cmd
)
1880 char *uuid
= cmd
, *id
;
1881 id
= os_strchr(uuid
, ' ');
1885 return wpas_wps_er_set_config(wpa_s
, uuid
, atoi(id
));
1889 static int wpa_supplicant_ctrl_iface_wps_er_config(
1890 struct wpa_supplicant
*wpa_s
, char *cmd
)
1897 struct wps_new_ap_settings ap
;
1899 pin
= os_strchr(cmd
, ' ');
1904 new_ssid
= os_strchr(pin
, ' ');
1905 if (new_ssid
== NULL
)
1909 new_auth
= os_strchr(new_ssid
, ' ');
1910 if (new_auth
== NULL
)
1914 new_encr
= os_strchr(new_auth
, ' ');
1915 if (new_encr
== NULL
)
1919 new_key
= os_strchr(new_encr
, ' ');
1920 if (new_key
== NULL
)
1924 os_memset(&ap
, 0, sizeof(ap
));
1925 ap
.ssid_hex
= new_ssid
;
1928 ap
.key_hex
= new_key
;
1929 return wpas_wps_er_config(wpa_s
, cmd
, pin
, &ap
);
1933 #ifdef CONFIG_WPS_NFC
1934 static int wpa_supplicant_ctrl_iface_wps_er_nfc_config_token(
1935 struct wpa_supplicant
*wpa_s
, char *cmd
, char *reply
, size_t max_len
)
1942 uuid
= os_strchr(cmd
, ' ');
1947 if (os_strcmp(cmd
, "WPS") == 0)
1949 else if (os_strcmp(cmd
, "NDEF") == 0)
1954 buf
= wpas_wps_er_nfc_config_token(wpa_s
, ndef
, uuid
);
1958 res
= wpa_snprintf_hex_uppercase(reply
, max_len
, wpabuf_head(buf
),
1960 reply
[res
++] = '\n';
1967 #endif /* CONFIG_WPS_NFC */
1968 #endif /* CONFIG_WPS_ER */
1970 #endif /* CONFIG_WPS */
1973 #ifdef CONFIG_IBSS_RSN
1974 static int wpa_supplicant_ctrl_iface_ibss_rsn(
1975 struct wpa_supplicant
*wpa_s
, char *addr
)
1979 if (hwaddr_aton(addr
, peer
)) {
1980 wpa_printf(MSG_DEBUG
, "CTRL_IFACE IBSS_RSN: invalid "
1981 "address '%s'", addr
);
1985 wpa_printf(MSG_DEBUG
, "CTRL_IFACE IBSS_RSN " MACSTR
,
1988 return ibss_rsn_start(wpa_s
->ibss_rsn
, peer
);
1990 #endif /* CONFIG_IBSS_RSN */
1993 static int wpa_supplicant_ctrl_iface_ctrl_rsp(struct wpa_supplicant
*wpa_s
,
1996 #ifdef IEEE8021X_EAPOL
1999 struct wpa_ssid
*ssid
;
2001 pos
= os_strchr(rsp
, '-');
2006 pos
= os_strchr(pos
, ':');
2011 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: field=%s id=%d", rsp
, id
);
2012 wpa_hexdump_ascii_key(MSG_DEBUG
, "CTRL_IFACE: value",
2013 (u8
*) pos
, os_strlen(pos
));
2015 ssid
= wpa_config_get_network(wpa_s
->conf
, id
);
2017 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find SSID id=%d "
2022 return wpa_supplicant_ctrl_iface_ctrl_rsp_handle(wpa_s
, ssid
, rsp
,
2024 #else /* IEEE8021X_EAPOL */
2025 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: 802.1X not included");
2027 #endif /* IEEE8021X_EAPOL */
2031 static int wpa_supplicant_ctrl_iface_status(struct wpa_supplicant
*wpa_s
,
2033 char *buf
, size_t buflen
)
2035 char *pos
, *end
, tmp
[30];
2036 int res
, verbose
, wps
, ret
;
2039 #endif /* CONFIG_HS20 */
2043 if (os_strcmp(params
, "-DRIVER") == 0)
2044 return wpa_drv_status(wpa_s
, buf
, buflen
);
2045 verbose
= os_strcmp(params
, "-VERBOSE") == 0;
2046 wps
= os_strcmp(params
, "-WPS") == 0;
2049 if (wpa_s
->wpa_state
>= WPA_ASSOCIATED
) {
2050 struct wpa_ssid
*ssid
= wpa_s
->current_ssid
;
2051 ret
= os_snprintf(pos
, end
- pos
, "bssid=" MACSTR
"\n",
2052 MAC2STR(wpa_s
->bssid
));
2053 if (os_snprintf_error(end
- pos
, ret
))
2056 ret
= os_snprintf(pos
, end
- pos
, "freq=%u\n",
2058 if (os_snprintf_error(end
- pos
, ret
))
2062 u8
*_ssid
= ssid
->ssid
;
2063 size_t ssid_len
= ssid
->ssid_len
;
2064 u8 ssid_buf
[SSID_MAX_LEN
];
2065 if (ssid_len
== 0) {
2066 int _res
= wpa_drv_get_ssid(wpa_s
, ssid_buf
);
2073 ret
= os_snprintf(pos
, end
- pos
, "ssid=%s\nid=%d\n",
2074 wpa_ssid_txt(_ssid
, ssid_len
),
2076 if (os_snprintf_error(end
- pos
, ret
))
2080 if (wps
&& ssid
->passphrase
&&
2081 wpa_key_mgmt_wpa_psk(ssid
->key_mgmt
) &&
2082 (ssid
->mode
== WPAS_MODE_AP
||
2083 ssid
->mode
== WPAS_MODE_P2P_GO
)) {
2084 ret
= os_snprintf(pos
, end
- pos
,
2087 if (os_snprintf_error(end
- pos
, ret
))
2092 ret
= os_snprintf(pos
, end
- pos
,
2095 if (os_snprintf_error(end
- pos
, ret
))
2100 switch (ssid
->mode
) {
2101 case WPAS_MODE_INFRA
:
2102 ret
= os_snprintf(pos
, end
- pos
,
2105 case WPAS_MODE_IBSS
:
2106 ret
= os_snprintf(pos
, end
- pos
,
2110 ret
= os_snprintf(pos
, end
- pos
,
2113 case WPAS_MODE_P2P_GO
:
2114 ret
= os_snprintf(pos
, end
- pos
,
2117 case WPAS_MODE_P2P_GROUP_FORMATION
:
2118 ret
= os_snprintf(pos
, end
- pos
,
2119 "mode=P2P GO - group "
2122 case WPAS_MODE_MESH
:
2123 ret
= os_snprintf(pos
, end
- pos
,
2130 if (os_snprintf_error(end
- pos
, ret
))
2135 if (wpa_s
->connection_set
&&
2136 (wpa_s
->connection_ht
|| wpa_s
->connection_vht
||
2137 wpa_s
->connection_he
)) {
2138 ret
= os_snprintf(pos
, end
- pos
,
2139 "wifi_generation=%u\n",
2140 wpa_s
->connection_he
? 6 :
2141 (wpa_s
->connection_vht
? 5 : 4));
2142 if (os_snprintf_error(end
- pos
, ret
))
2148 if (wpa_s
->ap_iface
) {
2149 pos
+= ap_ctrl_iface_wpa_get_status(wpa_s
, pos
,
2153 #endif /* CONFIG_AP */
2154 pos
+= wpa_sm_get_status(wpa_s
->wpa
, pos
, end
- pos
, verbose
);
2158 if (wpa_s
->wpa_state
>= WPA_ASSOCIATED
&&
2161 #endif /* CONFIG_AP */
2162 wpa_s
->sme
.sae
.state
== SAE_ACCEPTED
) {
2163 ret
= os_snprintf(pos
, end
- pos
, "sae_group=%d\n",
2164 wpa_s
->sme
.sae
.group
);
2165 if (os_snprintf_error(end
- pos
, ret
))
2169 #endif /* CONFIG_SAE */
2170 #endif /* CONFIG_SME */
2171 ret
= os_snprintf(pos
, end
- pos
, "wpa_state=%s\n",
2172 wpa_supplicant_state_txt(wpa_s
->wpa_state
));
2173 if (os_snprintf_error(end
- pos
, ret
))
2178 l2_packet_get_ip_addr(wpa_s
->l2
, tmp
, sizeof(tmp
)) >= 0) {
2179 ret
= os_snprintf(pos
, end
- pos
, "ip_address=%s\n", tmp
);
2180 if (os_snprintf_error(end
- pos
, ret
))
2186 if (wpa_s
->global
->p2p
) {
2187 ret
= os_snprintf(pos
, end
- pos
, "p2p_device_address=" MACSTR
2188 "\n", MAC2STR(wpa_s
->global
->p2p_dev_addr
));
2189 if (os_snprintf_error(end
- pos
, ret
))
2193 #endif /* CONFIG_P2P */
2195 ret
= os_snprintf(pos
, end
- pos
, "address=" MACSTR
"\n",
2196 MAC2STR(wpa_s
->own_addr
));
2197 if (os_snprintf_error(end
- pos
, ret
))
2202 if (wpa_s
->current_bss
&&
2203 (hs20
= wpa_bss_get_vendor_ie(wpa_s
->current_bss
,
2204 HS20_IE_VENDOR_TYPE
)) &&
2205 wpa_s
->wpa_proto
== WPA_PROTO_RSN
&&
2206 wpa_key_mgmt_wpa_ieee8021x(wpa_s
->key_mgmt
)) {
2209 u8 rel_num
= (hs20
[6] & 0xf0) >> 4;
2210 release
= rel_num
+ 1;
2212 ret
= os_snprintf(pos
, end
- pos
, "hs20=%d\n", release
);
2213 if (os_snprintf_error(end
- pos
, ret
))
2218 if (wpa_s
->current_ssid
) {
2219 struct wpa_cred
*cred
;
2222 for (cred
= wpa_s
->conf
->cred
; cred
; cred
= cred
->next
) {
2225 if (wpa_s
->current_ssid
->parent_cred
!= cred
)
2228 if (cred
->provisioning_sp
) {
2229 ret
= os_snprintf(pos
, end
- pos
,
2230 "provisioning_sp=%s\n",
2231 cred
->provisioning_sp
);
2232 if (os_snprintf_error(end
- pos
, ret
))
2241 if (wpa_s
->current_bss
&& wpa_s
->current_bss
->anqp
) {
2242 struct wpabuf
*names
=
2243 wpa_s
->current_bss
->anqp
->domain_name
;
2244 for (i
= 0; names
&& i
< cred
->num_domain
; i
++)
2246 if (domain_name_list_contains(
2247 names
, cred
->domain
[i
], 1))
2250 if (i
== cred
->num_domain
)
2251 i
= 0; /* show first entry by default */
2253 ret
= os_snprintf(pos
, end
- pos
, "home_sp=%s\n",
2255 if (os_snprintf_error(end
- pos
, ret
))
2260 if (wpa_s
->current_bss
== NULL
||
2261 wpa_s
->current_bss
->anqp
== NULL
)
2264 res
= interworking_home_sp_cred(
2266 wpa_s
->current_bss
->anqp
->domain_name
);
2274 ret
= os_snprintf(pos
, end
- pos
, "sp_type=%s\n", type
);
2275 if (os_snprintf_error(end
- pos
, ret
))
2282 #endif /* CONFIG_HS20 */
2284 if (wpa_key_mgmt_wpa_ieee8021x(wpa_s
->key_mgmt
) ||
2285 wpa_s
->key_mgmt
== WPA_KEY_MGMT_IEEE8021X_NO_WPA
) {
2286 res
= eapol_sm_get_status(wpa_s
->eapol
, pos
, end
- pos
,
2292 #ifdef CONFIG_MACSEC
2293 res
= ieee802_1x_kay_get_status(wpa_s
->kay
, pos
, end
- pos
);
2296 #endif /* CONFIG_MACSEC */
2298 sess_id
= eapol_sm_get_session_id(wpa_s
->eapol
, &sess_id_len
);
2302 ret
= os_snprintf(pos
, end
- pos
, "eap_session_id=");
2303 if (os_snprintf_error(end
- pos
, ret
))
2306 ret
= wpa_snprintf_hex(pos
, end
- pos
, sess_id
, sess_id_len
);
2310 ret
= os_snprintf(pos
, end
- pos
, "\n");
2311 if (os_snprintf_error(end
- pos
, ret
))
2316 res
= rsn_preauth_get_status(wpa_s
->wpa
, pos
, end
- pos
, verbose
);
2323 uuid_bin2str(wpa_s
->wps
->uuid
, uuid_str
, sizeof(uuid_str
));
2324 ret
= os_snprintf(pos
, end
- pos
, "uuid=%s\n", uuid_str
);
2325 if (os_snprintf_error(end
- pos
, ret
))
2329 #endif /* CONFIG_WPS */
2331 if (wpa_s
->ieee80211ac
) {
2332 ret
= os_snprintf(pos
, end
- pos
, "ieee80211ac=1\n");
2333 if (os_snprintf_error(end
- pos
, ret
))
2340 * Allow using the STATUS command with default behavior, say for debug,
2341 * i.e., don't generate a "fake" CONNECTION and SUPPLICANT_STATE_CHANGE
2342 * events with STATUS-NO_EVENTS.
2344 if (os_strcmp(params
, "-NO_EVENTS")) {
2345 wpa_msg_ctrl(wpa_s
, MSG_INFO
, WPA_EVENT_STATE_CHANGE
2346 "id=%d state=%d BSSID=" MACSTR
" SSID=%s",
2347 wpa_s
->current_ssid
? wpa_s
->current_ssid
->id
: -1,
2349 MAC2STR(wpa_s
->bssid
),
2350 wpa_s
->current_ssid
&& wpa_s
->current_ssid
->ssid
?
2351 wpa_ssid_txt(wpa_s
->current_ssid
->ssid
,
2352 wpa_s
->current_ssid
->ssid_len
) : "");
2353 if (wpa_s
->wpa_state
== WPA_COMPLETED
) {
2354 struct wpa_ssid
*ssid
= wpa_s
->current_ssid
;
2355 wpa_msg_ctrl(wpa_s
, MSG_INFO
, WPA_EVENT_CONNECTED
2356 "- connection to " MACSTR
2357 " completed %s [id=%d id_str=%s]",
2358 MAC2STR(wpa_s
->bssid
), "(auth)",
2359 ssid
? ssid
->id
: -1,
2360 ssid
&& ssid
->id_str
? ssid
->id_str
: "");
2363 #endif /* ANDROID */
2369 static int wpa_supplicant_ctrl_iface_bssid(struct wpa_supplicant
*wpa_s
,
2374 struct wpa_ssid
*ssid
;
2377 /* cmd: "<network id> <BSSID>" */
2378 pos
= os_strchr(cmd
, ' ');
2383 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: id=%d bssid='%s'", id
, pos
);
2384 if (hwaddr_aton(pos
, bssid
)) {
2385 wpa_printf(MSG_DEBUG
,"CTRL_IFACE: invalid BSSID '%s'", pos
);
2389 ssid
= wpa_config_get_network(wpa_s
->conf
, id
);
2391 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find SSID id=%d "
2396 os_memcpy(ssid
->bssid
, bssid
, ETH_ALEN
);
2397 ssid
->bssid_set
= !is_zero_ether_addr(bssid
);
2403 static int wpa_supplicant_ctrl_iface_blacklist(struct wpa_supplicant
*wpa_s
,
2404 char *cmd
, char *buf
,
2408 struct wpa_blacklist
*e
;
2412 /* cmd: "BLACKLIST [<BSSID>]" */
2416 e
= wpa_s
->blacklist
;
2418 ret
= os_snprintf(pos
, end
- pos
, MACSTR
"\n",
2420 if (os_snprintf_error(end
- pos
, ret
))
2429 if (os_strncmp(cmd
, "clear", 5) == 0) {
2430 wpa_blacklist_clear(wpa_s
);
2431 os_memcpy(buf
, "OK\n", 3);
2435 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: BLACKLIST bssid='%s'", cmd
);
2436 if (hwaddr_aton(cmd
, bssid
)) {
2437 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: invalid BSSID '%s'", cmd
);
2442 * Add the BSSID twice, so its count will be 2, causing it to be
2443 * skipped when processing scan results.
2445 ret
= wpa_blacklist_add(wpa_s
, bssid
);
2448 ret
= wpa_blacklist_add(wpa_s
, bssid
);
2451 os_memcpy(buf
, "OK\n", 3);
2456 static int wpa_supplicant_ctrl_iface_log_level(struct wpa_supplicant
*wpa_s
,
2457 char *cmd
, char *buf
,
2460 char *pos
, *end
, *stamp
;
2463 /* cmd: "LOG_LEVEL [<level>]" */
2467 ret
= os_snprintf(pos
, end
- pos
, "Current level: %s\n"
2469 debug_level_str(wpa_debug_level
),
2470 wpa_debug_timestamp
);
2471 if (os_snprintf_error(end
- pos
, ret
))
2480 stamp
= os_strchr(cmd
, ' ');
2483 while (*stamp
== ' ') {
2488 if (os_strlen(cmd
)) {
2489 int level
= str_to_debug_level(cmd
);
2492 wpa_debug_level
= level
;
2495 if (stamp
&& os_strlen(stamp
))
2496 wpa_debug_timestamp
= atoi(stamp
);
2498 os_memcpy(buf
, "OK\n", 3);
2503 static int wpa_supplicant_ctrl_iface_list_networks(
2504 struct wpa_supplicant
*wpa_s
, char *cmd
, char *buf
, size_t buflen
)
2506 char *pos
, *end
, *prev
;
2507 struct wpa_ssid
*ssid
;
2512 ret
= os_snprintf(pos
, end
- pos
,
2513 "network id / ssid / bssid / flags\n");
2514 if (os_snprintf_error(end
- pos
, ret
))
2518 ssid
= wpa_s
->conf
->ssid
;
2520 /* skip over ssids until we find next one */
2521 if (cmd
!= NULL
&& os_strncmp(cmd
, "LAST_ID=", 8) == 0) {
2522 int last_id
= atoi(cmd
+ 8);
2523 if (last_id
!= -1) {
2524 while (ssid
!= NULL
&& ssid
->id
<= last_id
) {
2532 ret
= os_snprintf(pos
, end
- pos
, "%d\t%s",
2534 wpa_ssid_txt(ssid
->ssid
, ssid
->ssid_len
));
2535 if (os_snprintf_error(end
- pos
, ret
))
2538 if (ssid
->bssid_set
) {
2539 ret
= os_snprintf(pos
, end
- pos
, "\t" MACSTR
,
2540 MAC2STR(ssid
->bssid
));
2542 ret
= os_snprintf(pos
, end
- pos
, "\tany");
2544 if (os_snprintf_error(end
- pos
, ret
))
2547 ret
= os_snprintf(pos
, end
- pos
, "\t%s%s%s%s",
2548 ssid
== wpa_s
->current_ssid
?
2550 ssid
->disabled
? "[DISABLED]" : "",
2551 ssid
->disabled_until
.sec
?
2552 "[TEMP-DISABLED]" : "",
2553 ssid
->disabled
== 2 ? "[P2P-PERSISTENT]" :
2555 if (os_snprintf_error(end
- pos
, ret
))
2558 ret
= os_snprintf(pos
, end
- pos
, "\n");
2559 if (os_snprintf_error(end
- pos
, ret
))
2570 static char * wpa_supplicant_cipher_txt(char *pos
, char *end
, int cipher
)
2573 ret
= os_snprintf(pos
, end
- pos
, "-");
2574 if (os_snprintf_error(end
- pos
, ret
))
2577 ret
= wpa_write_ciphers(pos
, end
, cipher
, "+");
2585 static char * wpa_supplicant_ie_txt(char *pos
, char *end
, const char *proto
,
2586 const u8
*ie
, size_t ie_len
)
2588 struct wpa_ie_data data
;
2592 ret
= os_snprintf(pos
, end
- pos
, "[%s-", proto
);
2593 if (os_snprintf_error(end
- pos
, ret
))
2597 if (wpa_parse_wpa_ie(ie
, ie_len
, &data
) < 0) {
2598 ret
= os_snprintf(pos
, end
- pos
, "?]");
2599 if (os_snprintf_error(end
- pos
, ret
))
2606 if (data
.key_mgmt
& WPA_KEY_MGMT_IEEE8021X
) {
2607 ret
= os_snprintf(pos
, end
- pos
, "%sEAP",
2608 pos
== start
? "" : "+");
2609 if (os_snprintf_error(end
- pos
, ret
))
2613 if (data
.key_mgmt
& WPA_KEY_MGMT_PSK
) {
2614 ret
= os_snprintf(pos
, end
- pos
, "%sPSK",
2615 pos
== start
? "" : "+");
2616 if (os_snprintf_error(end
- pos
, ret
))
2620 if (data
.key_mgmt
& WPA_KEY_MGMT_WPA_NONE
) {
2621 ret
= os_snprintf(pos
, end
- pos
, "%sNone",
2622 pos
== start
? "" : "+");
2623 if (os_snprintf_error(end
- pos
, ret
))
2627 if (data
.key_mgmt
& WPA_KEY_MGMT_SAE
) {
2628 ret
= os_snprintf(pos
, end
- pos
, "%sSAE",
2629 pos
== start
? "" : "+");
2630 if (os_snprintf_error(end
- pos
, ret
))
2634 #ifdef CONFIG_IEEE80211R
2635 if (data
.key_mgmt
& WPA_KEY_MGMT_FT_IEEE8021X
) {
2636 ret
= os_snprintf(pos
, end
- pos
, "%sFT/EAP",
2637 pos
== start
? "" : "+");
2638 if (os_snprintf_error(end
- pos
, ret
))
2642 if (data
.key_mgmt
& WPA_KEY_MGMT_FT_PSK
) {
2643 ret
= os_snprintf(pos
, end
- pos
, "%sFT/PSK",
2644 pos
== start
? "" : "+");
2645 if (os_snprintf_error(end
- pos
, ret
))
2649 if (data
.key_mgmt
& WPA_KEY_MGMT_FT_SAE
) {
2650 ret
= os_snprintf(pos
, end
- pos
, "%sFT/SAE",
2651 pos
== start
? "" : "+");
2652 if (os_snprintf_error(end
- pos
, ret
))
2656 #endif /* CONFIG_IEEE80211R */
2657 #ifdef CONFIG_IEEE80211W
2658 if (data
.key_mgmt
& WPA_KEY_MGMT_IEEE8021X_SHA256
) {
2659 ret
= os_snprintf(pos
, end
- pos
, "%sEAP-SHA256",
2660 pos
== start
? "" : "+");
2661 if (os_snprintf_error(end
- pos
, ret
))
2665 if (data
.key_mgmt
& WPA_KEY_MGMT_PSK_SHA256
) {
2666 ret
= os_snprintf(pos
, end
- pos
, "%sPSK-SHA256",
2667 pos
== start
? "" : "+");
2668 if (os_snprintf_error(end
- pos
, ret
))
2672 #endif /* CONFIG_IEEE80211W */
2674 #ifdef CONFIG_SUITEB
2675 if (data
.key_mgmt
& WPA_KEY_MGMT_IEEE8021X_SUITE_B
) {
2676 ret
= os_snprintf(pos
, end
- pos
, "%sEAP-SUITE-B",
2677 pos
== start
? "" : "+");
2678 if (os_snprintf_error(end
- pos
, ret
))
2682 #endif /* CONFIG_SUITEB */
2684 #ifdef CONFIG_SUITEB192
2685 if (data
.key_mgmt
& WPA_KEY_MGMT_IEEE8021X_SUITE_B_192
) {
2686 ret
= os_snprintf(pos
, end
- pos
, "%sEAP-SUITE-B-192",
2687 pos
== start
? "" : "+");
2688 if (os_snprintf_error(end
- pos
, ret
))
2692 #endif /* CONFIG_SUITEB192 */
2695 if (data
.key_mgmt
& WPA_KEY_MGMT_FILS_SHA256
) {
2696 ret
= os_snprintf(pos
, end
- pos
, "%sFILS-SHA256",
2697 pos
== start
? "" : "+");
2698 if (os_snprintf_error(end
- pos
, ret
))
2702 if (data
.key_mgmt
& WPA_KEY_MGMT_FILS_SHA384
) {
2703 ret
= os_snprintf(pos
, end
- pos
, "%sFILS-SHA384",
2704 pos
== start
? "" : "+");
2705 if (os_snprintf_error(end
- pos
, ret
))
2709 #ifdef CONFIG_IEEE80211R
2710 if (data
.key_mgmt
& WPA_KEY_MGMT_FT_FILS_SHA256
) {
2711 ret
= os_snprintf(pos
, end
- pos
, "%sFT-FILS-SHA256",
2712 pos
== start
? "" : "+");
2713 if (os_snprintf_error(end
- pos
, ret
))
2717 if (data
.key_mgmt
& WPA_KEY_MGMT_FT_FILS_SHA384
) {
2718 ret
= os_snprintf(pos
, end
- pos
, "%sFT-FILS-SHA384",
2719 pos
== start
? "" : "+");
2720 if (os_snprintf_error(end
- pos
, ret
))
2724 #endif /* CONFIG_IEEE80211R */
2725 #endif /* CONFIG_FILS */
2728 if (data
.key_mgmt
& WPA_KEY_MGMT_OWE
) {
2729 ret
= os_snprintf(pos
, end
- pos
, "%sOWE",
2730 pos
== start
? "" : "+");
2731 if (os_snprintf_error(end
- pos
, ret
))
2735 #endif /* CONFIG_OWE */
2738 if (data
.key_mgmt
& WPA_KEY_MGMT_DPP
) {
2739 ret
= os_snprintf(pos
, end
- pos
, "%sDPP",
2740 pos
== start
? "" : "+");
2741 if (os_snprintf_error(end
- pos
, ret
))
2745 #endif /* CONFIG_DPP */
2747 if (data
.key_mgmt
& WPA_KEY_MGMT_OSEN
) {
2748 ret
= os_snprintf(pos
, end
- pos
, "%sOSEN",
2749 pos
== start
? "" : "+");
2750 if (os_snprintf_error(end
- pos
, ret
))
2755 pos
= wpa_supplicant_cipher_txt(pos
, end
, data
.pairwise_cipher
);
2757 if (data
.capabilities
& WPA_CAPABILITY_PREAUTH
) {
2758 ret
= os_snprintf(pos
, end
- pos
, "-preauth");
2759 if (os_snprintf_error(end
- pos
, ret
))
2764 ret
= os_snprintf(pos
, end
- pos
, "]");
2765 if (os_snprintf_error(end
- pos
, ret
))
2774 static char * wpa_supplicant_wps_ie_txt_buf(struct wpa_supplicant
*wpa_s
,
2775 char *pos
, char *end
,
2776 struct wpabuf
*wps_ie
)
2783 if (wps_is_selected_pbc_registrar(wps_ie
))
2785 else if (wps_is_addr_authorized(wps_ie
, wpa_s
->own_addr
, 0))
2787 else if (wps_is_selected_pin_registrar(wps_ie
))
2792 ret
= os_snprintf(pos
, end
- pos
, "%s", txt
);
2793 if (!os_snprintf_error(end
- pos
, ret
))
2795 wpabuf_free(wps_ie
);
2798 #endif /* CONFIG_WPS */
2801 static char * wpa_supplicant_wps_ie_txt(struct wpa_supplicant
*wpa_s
,
2802 char *pos
, char *end
,
2803 const struct wpa_bss
*bss
)
2806 struct wpabuf
*wps_ie
;
2807 wps_ie
= wpa_bss_get_vendor_ie_multi(bss
, WPS_IE_VENDOR_TYPE
);
2808 return wpa_supplicant_wps_ie_txt_buf(wpa_s
, pos
, end
, wps_ie
);
2809 #else /* CONFIG_WPS */
2811 #endif /* CONFIG_WPS */
2815 /* Format one result on one text line into a buffer. */
2816 static int wpa_supplicant_ctrl_iface_scan_result(
2817 struct wpa_supplicant
*wpa_s
,
2818 const struct wpa_bss
*bss
, char *buf
, size_t buflen
)
2822 const u8
*ie
, *ie2
, *osen_ie
, *p2p
, *mesh
, *owe
;
2824 mesh
= wpa_bss_get_ie(bss
, WLAN_EID_MESH_ID
);
2825 p2p
= wpa_bss_get_vendor_ie(bss
, P2P_IE_VENDOR_TYPE
);
2827 p2p
= wpa_bss_get_vendor_ie_beacon(bss
, P2P_IE_VENDOR_TYPE
);
2828 if (p2p
&& bss
->ssid_len
== P2P_WILDCARD_SSID_LEN
&&
2829 os_memcmp(bss
->ssid
, P2P_WILDCARD_SSID
, P2P_WILDCARD_SSID_LEN
) ==
2831 return 0; /* Do not show P2P listen discovery results here */
2836 ret
= os_snprintf(pos
, end
- pos
, MACSTR
"\t%d\t%d\t",
2837 MAC2STR(bss
->bssid
), bss
->freq
, bss
->level
);
2838 if (os_snprintf_error(end
- pos
, ret
))
2841 ie
= wpa_bss_get_vendor_ie(bss
, WPA_IE_VENDOR_TYPE
);
2843 pos
= wpa_supplicant_ie_txt(pos
, end
, "WPA", ie
, 2 + ie
[1]);
2844 ie2
= wpa_bss_get_ie(bss
, WLAN_EID_RSN
);
2846 pos
= wpa_supplicant_ie_txt(pos
, end
, mesh
? "RSN" : "WPA2",
2849 osen_ie
= wpa_bss_get_vendor_ie(bss
, OSEN_IE_VENDOR_TYPE
);
2851 pos
= wpa_supplicant_ie_txt(pos
, end
, "OSEN",
2852 osen_ie
, 2 + osen_ie
[1]);
2853 owe
= wpa_bss_get_vendor_ie(bss
, OWE_IE_VENDOR_TYPE
);
2855 ret
= os_snprintf(pos
, end
- pos
,
2856 ie2
? "[OWE-TRANS]" : "[OWE-TRANS-OPEN]");
2857 if (os_snprintf_error(end
- pos
, ret
))
2861 pos
= wpa_supplicant_wps_ie_txt(wpa_s
, pos
, end
, bss
);
2862 if (!ie
&& !ie2
&& !osen_ie
&& (bss
->caps
& IEEE80211_CAP_PRIVACY
)) {
2863 ret
= os_snprintf(pos
, end
- pos
, "[WEP]");
2864 if (os_snprintf_error(end
- pos
, ret
))
2869 ret
= os_snprintf(pos
, end
- pos
, "[MESH]");
2870 if (os_snprintf_error(end
- pos
, ret
))
2874 if (bss_is_dmg(bss
)) {
2876 ret
= os_snprintf(pos
, end
- pos
, "[DMG]");
2877 if (os_snprintf_error(end
- pos
, ret
))
2880 switch (bss
->caps
& IEEE80211_CAP_DMG_MASK
) {
2881 case IEEE80211_CAP_DMG_IBSS
:
2884 case IEEE80211_CAP_DMG_AP
:
2887 case IEEE80211_CAP_DMG_PBSS
:
2894 ret
= os_snprintf(pos
, end
- pos
, "%s", s
);
2895 if (os_snprintf_error(end
- pos
, ret
))
2899 if (bss
->caps
& IEEE80211_CAP_IBSS
) {
2900 ret
= os_snprintf(pos
, end
- pos
, "[IBSS]");
2901 if (os_snprintf_error(end
- pos
, ret
))
2905 if (bss
->caps
& IEEE80211_CAP_ESS
) {
2906 ret
= os_snprintf(pos
, end
- pos
, "[ESS]");
2907 if (os_snprintf_error(end
- pos
, ret
))
2913 ret
= os_snprintf(pos
, end
- pos
, "[P2P]");
2914 if (os_snprintf_error(end
- pos
, ret
))
2919 if (wpa_bss_get_vendor_ie(bss
, HS20_IE_VENDOR_TYPE
) && ie2
) {
2920 ret
= os_snprintf(pos
, end
- pos
, "[HS20]");
2921 if (os_snprintf_error(end
- pos
, ret
))
2925 #endif /* CONFIG_HS20 */
2927 if (wpa_bss_get_ie(bss
, WLAN_EID_FILS_INDICATION
)) {
2928 ret
= os_snprintf(pos
, end
- pos
, "[FILS]");
2929 if (os_snprintf_error(end
- pos
, ret
))
2933 #endif /* CONFIG_FILS */
2935 if (wpa_bss_get_ie(bss
, WLAN_EID_MULTI_BAND
)) {
2936 ret
= os_snprintf(pos
, end
- pos
, "[FST]");
2937 if (os_snprintf_error(end
- pos
, ret
))
2941 #endif /* CONFIG_FST */
2942 if (wpa_bss_ext_capab(bss
, WLAN_EXT_CAPAB_UTF_8_SSID
)) {
2943 ret
= os_snprintf(pos
, end
- pos
, "[UTF-8]");
2944 if (os_snprintf_error(end
- pos
, ret
))
2949 ret
= os_snprintf(pos
, end
- pos
, "\t%s",
2950 wpa_ssid_txt(bss
->ssid
, bss
->ssid_len
));
2951 if (os_snprintf_error(end
- pos
, ret
))
2955 ret
= os_snprintf(pos
, end
- pos
, "\n");
2956 if (os_snprintf_error(end
- pos
, ret
))
2964 static int wpa_supplicant_ctrl_iface_scan_results(
2965 struct wpa_supplicant
*wpa_s
, char *buf
, size_t buflen
)
2968 struct wpa_bss
*bss
;
2973 ret
= os_snprintf(pos
, end
- pos
, "bssid / frequency / signal level / "
2975 if (os_snprintf_error(end
- pos
, ret
))
2979 dl_list_for_each(bss
, &wpa_s
->bss_id
, struct wpa_bss
, list_id
) {
2980 ret
= wpa_supplicant_ctrl_iface_scan_result(wpa_s
, bss
, pos
,
2982 if (ret
< 0 || ret
>= end
- pos
)
2993 static int wpa_supplicant_ctrl_iface_mesh_interface_add(
2994 struct wpa_supplicant
*wpa_s
, char *cmd
, char *reply
, size_t max_len
)
2996 char *pos
, ifname
[IFNAMSIZ
+ 1];
3000 pos
= os_strstr(cmd
, "ifname=");
3003 os_strlcpy(ifname
, pos
, sizeof(ifname
));
3006 if (wpas_mesh_add_interface(wpa_s
, ifname
, sizeof(ifname
)) < 0)
3009 os_strlcpy(reply
, ifname
, max_len
);
3010 return os_strlen(ifname
);
3014 static int wpa_supplicant_ctrl_iface_mesh_group_add(
3015 struct wpa_supplicant
*wpa_s
, char *cmd
)
3018 struct wpa_ssid
*ssid
;
3021 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: MESH_GROUP_ADD id=%d", id
);
3023 ssid
= wpa_config_get_network(wpa_s
->conf
, id
);
3025 wpa_printf(MSG_DEBUG
,
3026 "CTRL_IFACE: Could not find network id=%d", id
);
3029 if (ssid
->mode
!= WPAS_MODE_MESH
) {
3030 wpa_printf(MSG_DEBUG
,
3031 "CTRL_IFACE: Cannot use MESH_GROUP_ADD on a non mesh network");
3034 if (ssid
->key_mgmt
!= WPA_KEY_MGMT_NONE
&&
3035 ssid
->key_mgmt
!= WPA_KEY_MGMT_SAE
) {
3036 wpa_printf(MSG_ERROR
,
3037 "CTRL_IFACE: key_mgmt for mesh network should be open or SAE");
3042 * TODO: If necessary write our own group_add function,
3043 * for now we can reuse select_network
3045 wpa_supplicant_select_network(wpa_s
, ssid
);
3051 static int wpa_supplicant_ctrl_iface_mesh_group_remove(
3052 struct wpa_supplicant
*wpa_s
, char *cmd
)
3054 struct wpa_supplicant
*orig
;
3055 struct wpa_global
*global
;
3058 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: MESH_GROUP_REMOVE ifname=%s", cmd
);
3060 global
= wpa_s
->global
;
3063 for (wpa_s
= global
->ifaces
; wpa_s
; wpa_s
= wpa_s
->next
) {
3064 if (os_strcmp(wpa_s
->ifname
, cmd
) == 0) {
3070 wpa_printf(MSG_ERROR
,
3071 "CTRL_IFACE: MESH_GROUP_REMOVE ifname=%s not found",
3075 if (wpa_s
->mesh_if_created
&& wpa_s
== orig
) {
3076 wpa_printf(MSG_ERROR
,
3077 "CTRL_IFACE: MESH_GROUP_REMOVE can't remove itself");
3081 wpa_s
->reassociate
= 0;
3082 wpa_s
->disconnected
= 1;
3083 wpa_supplicant_cancel_sched_scan(wpa_s
);
3084 wpa_supplicant_cancel_scan(wpa_s
);
3087 * TODO: If necessary write our own group_remove function,
3088 * for now we can reuse deauthenticate
3090 wpa_supplicant_deauthenticate(wpa_s
, WLAN_REASON_DEAUTH_LEAVING
);
3092 if (wpa_s
->mesh_if_created
)
3093 wpa_supplicant_remove_iface(global
, wpa_s
, 0);
3099 static int wpa_supplicant_ctrl_iface_mesh_peer_remove(
3100 struct wpa_supplicant
*wpa_s
, char *cmd
)
3104 if (hwaddr_aton(cmd
, addr
) < 0)
3107 return wpas_mesh_peer_remove(wpa_s
, addr
);
3111 static int wpa_supplicant_ctrl_iface_mesh_peer_add(
3112 struct wpa_supplicant
*wpa_s
, char *cmd
)
3118 pos
= os_strstr(cmd
, " duration=");
3121 duration
= atoi(pos
+ 10);
3126 if (hwaddr_aton(cmd
, addr
))
3129 return wpas_mesh_peer_add(wpa_s
, addr
, duration
);
3132 #endif /* CONFIG_MESH */
3135 static int wpa_supplicant_ctrl_iface_select_network(
3136 struct wpa_supplicant
*wpa_s
, char *cmd
)
3139 struct wpa_ssid
*ssid
;
3142 /* cmd: "<network id>" or "any" */
3143 if (os_strncmp(cmd
, "any", 3) == 0) {
3144 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: SELECT_NETWORK any");
3148 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: SELECT_NETWORK id=%d", id
);
3150 ssid
= wpa_config_get_network(wpa_s
->conf
, id
);
3152 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find "
3153 "network id=%d", id
);
3156 if (ssid
->disabled
== 2) {
3157 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Cannot use "
3158 "SELECT_NETWORK with persistent P2P group");
3163 pos
= os_strstr(cmd
, " freq=");
3165 int *freqs
= freq_range_to_channel_list(wpa_s
, pos
+ 6);
3167 os_free(wpa_s
->select_network_scan_freqs
);
3168 wpa_s
->select_network_scan_freqs
= freqs
;
3172 wpa_s
->scan_min_time
.sec
= 0;
3173 wpa_s
->scan_min_time
.usec
= 0;
3174 wpa_supplicant_select_network(wpa_s
, ssid
);
3180 static int wpa_supplicant_ctrl_iface_enable_network(
3181 struct wpa_supplicant
*wpa_s
, char *cmd
)
3184 struct wpa_ssid
*ssid
;
3186 /* cmd: "<network id>" or "all" */
3187 if (os_strcmp(cmd
, "all") == 0) {
3188 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: ENABLE_NETWORK all");
3192 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: ENABLE_NETWORK id=%d", id
);
3194 ssid
= wpa_config_get_network(wpa_s
->conf
, id
);
3196 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find "
3197 "network id=%d", id
);
3200 if (ssid
->disabled
== 2) {
3201 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Cannot use "
3202 "ENABLE_NETWORK with persistent P2P group");
3206 if (os_strstr(cmd
, " no-connect")) {
3211 wpa_s
->scan_min_time
.sec
= 0;
3212 wpa_s
->scan_min_time
.usec
= 0;
3213 wpa_supplicant_enable_network(wpa_s
, ssid
);
3219 static int wpa_supplicant_ctrl_iface_disable_network(
3220 struct wpa_supplicant
*wpa_s
, char *cmd
)
3223 struct wpa_ssid
*ssid
;
3225 /* cmd: "<network id>" or "all" */
3226 if (os_strcmp(cmd
, "all") == 0) {
3227 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: DISABLE_NETWORK all");
3231 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: DISABLE_NETWORK id=%d", id
);
3233 ssid
= wpa_config_get_network(wpa_s
->conf
, id
);
3235 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find "
3236 "network id=%d", id
);
3239 if (ssid
->disabled
== 2) {
3240 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Cannot use "
3241 "DISABLE_NETWORK with persistent P2P "
3246 wpa_supplicant_disable_network(wpa_s
, ssid
);
3252 static int wpa_supplicant_ctrl_iface_add_network(
3253 struct wpa_supplicant
*wpa_s
, char *buf
, size_t buflen
)
3255 struct wpa_ssid
*ssid
;
3258 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: ADD_NETWORK");
3260 ssid
= wpa_supplicant_add_network(wpa_s
);
3264 ret
= os_snprintf(buf
, buflen
, "%d\n", ssid
->id
);
3265 if (os_snprintf_error(buflen
, ret
))
3271 static int wpa_supplicant_ctrl_iface_remove_network(
3272 struct wpa_supplicant
*wpa_s
, char *cmd
)
3275 struct wpa_ssid
*ssid
;
3278 /* cmd: "<network id>" or "all" */
3279 if (os_strcmp(cmd
, "all") == 0) {
3280 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: REMOVE_NETWORK all");
3281 if (wpa_s
->sched_scanning
)
3282 wpa_supplicant_cancel_sched_scan(wpa_s
);
3284 eapol_sm_invalidate_cached_session(wpa_s
->eapol
);
3285 if (wpa_s
->current_ssid
) {
3287 wpa_s
->sme
.prev_bssid_set
= 0;
3288 #endif /* CONFIG_SME */
3289 wpa_sm_set_config(wpa_s
->wpa
, NULL
);
3290 eapol_sm_notify_config(wpa_s
->eapol
, NULL
, NULL
);
3291 if (wpa_s
->wpa_state
>= WPA_AUTHENTICATING
)
3292 wpa_s
->own_disconnect_req
= 1;
3293 wpa_supplicant_deauthenticate(
3294 wpa_s
, WLAN_REASON_DEAUTH_LEAVING
);
3296 ssid
= wpa_s
->conf
->ssid
;
3298 struct wpa_ssid
*remove_ssid
= ssid
;
3301 if (wpa_s
->last_ssid
== remove_ssid
)
3302 wpa_s
->last_ssid
= NULL
;
3303 wpas_notify_network_removed(wpa_s
, remove_ssid
);
3304 wpa_config_remove_network(wpa_s
->conf
, id
);
3310 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: REMOVE_NETWORK id=%d", id
);
3312 result
= wpa_supplicant_remove_network(wpa_s
, id
);
3314 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find network "
3319 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Not able to remove the "
3320 "network id=%d", id
);
3327 static int wpa_supplicant_ctrl_iface_update_network(
3328 struct wpa_supplicant
*wpa_s
, struct wpa_ssid
*ssid
,
3329 char *name
, char *value
)
3333 ret
= wpa_config_set(ssid
, name
, value
, 0);
3335 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Failed to set network "
3336 "variable '%s'", name
);
3340 return 0; /* No change to the previously configured value */
3342 if (os_strcmp(name
, "bssid") != 0 &&
3343 os_strcmp(name
, "bssid_hint") != 0 &&
3344 os_strcmp(name
, "priority") != 0) {
3345 wpa_sm_pmksa_cache_flush(wpa_s
->wpa
, ssid
);
3347 if (wpa_s
->current_ssid
== ssid
||
3348 wpa_s
->current_ssid
== NULL
) {
3350 * Invalidate the EAP session cache if anything in the
3351 * current or previously used configuration changes.
3353 eapol_sm_invalidate_cached_session(wpa_s
->eapol
);
3357 if ((os_strcmp(name
, "psk") == 0 &&
3358 value
[0] == '"' && ssid
->ssid_len
) ||
3359 (os_strcmp(name
, "ssid") == 0 && ssid
->passphrase
))
3360 wpa_config_update_psk(ssid
);
3361 else if (os_strcmp(name
, "priority") == 0)
3362 wpa_config_update_prio_list(wpa_s
->conf
);
3368 static int wpa_supplicant_ctrl_iface_set_network(
3369 struct wpa_supplicant
*wpa_s
, char *cmd
)
3371 int id
, ret
, prev_bssid_set
, prev_disabled
;
3372 struct wpa_ssid
*ssid
;
3374 u8 prev_bssid
[ETH_ALEN
];
3376 /* cmd: "<network id> <variable name> <value>" */
3377 name
= os_strchr(cmd
, ' ');
3382 value
= os_strchr(name
, ' ');
3388 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: SET_NETWORK id=%d name='%s'",
3390 wpa_hexdump_ascii_key(MSG_DEBUG
, "CTRL_IFACE: value",
3391 (u8
*) value
, os_strlen(value
));
3393 ssid
= wpa_config_get_network(wpa_s
->conf
, id
);
3395 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find network "
3400 prev_bssid_set
= ssid
->bssid_set
;
3401 prev_disabled
= ssid
->disabled
;
3402 os_memcpy(prev_bssid
, ssid
->bssid
, ETH_ALEN
);
3403 ret
= wpa_supplicant_ctrl_iface_update_network(wpa_s
, ssid
, name
,
3406 (ssid
->bssid_set
!= prev_bssid_set
||
3407 os_memcmp(ssid
->bssid
, prev_bssid
, ETH_ALEN
) != 0))
3408 wpas_notify_network_bssid_set_changed(wpa_s
, ssid
);
3410 if (prev_disabled
!= ssid
->disabled
&&
3411 (prev_disabled
== 2 || ssid
->disabled
== 2))
3412 wpas_notify_network_type_changed(wpa_s
, ssid
);
3418 static int wpa_supplicant_ctrl_iface_get_network(
3419 struct wpa_supplicant
*wpa_s
, char *cmd
, char *buf
, size_t buflen
)
3423 struct wpa_ssid
*ssid
;
3426 /* cmd: "<network id> <variable name>" */
3427 name
= os_strchr(cmd
, ' ');
3428 if (name
== NULL
|| buflen
== 0)
3433 wpa_printf(MSG_EXCESSIVE
, "CTRL_IFACE: GET_NETWORK id=%d name='%s'",
3436 ssid
= wpa_config_get_network(wpa_s
->conf
, id
);
3438 wpa_printf(MSG_EXCESSIVE
, "CTRL_IFACE: Could not find network "
3443 value
= wpa_config_get_no_key(ssid
, name
);
3444 if (value
== NULL
) {
3445 wpa_printf(MSG_EXCESSIVE
, "CTRL_IFACE: Failed to get network "
3446 "variable '%s'", name
);
3450 res
= os_strlcpy(buf
, value
, buflen
);
3451 if (res
>= buflen
) {
3462 static int wpa_supplicant_ctrl_iface_dup_network(
3463 struct wpa_supplicant
*wpa_s
, char *cmd
,
3464 struct wpa_supplicant
*dst_wpa_s
)
3466 struct wpa_ssid
*ssid_s
, *ssid_d
;
3467 char *name
, *id
, *value
;
3468 int id_s
, id_d
, ret
;
3470 /* cmd: "<src network id> <dst network id> <variable name>" */
3471 id
= os_strchr(cmd
, ' ');
3476 name
= os_strchr(id
, ' ');
3484 wpa_printf(MSG_DEBUG
,
3485 "CTRL_IFACE: DUP_NETWORK ifname=%s->%s id=%d->%d name='%s'",
3486 wpa_s
->ifname
, dst_wpa_s
->ifname
, id_s
, id_d
, name
);
3488 ssid_s
= wpa_config_get_network(wpa_s
->conf
, id_s
);
3489 if (ssid_s
== NULL
) {
3490 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find "
3491 "network id=%d", id_s
);
3495 ssid_d
= wpa_config_get_network(dst_wpa_s
->conf
, id_d
);
3496 if (ssid_d
== NULL
) {
3497 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find "
3498 "network id=%d", id_d
);
3502 value
= wpa_config_get(ssid_s
, name
);
3503 if (value
== NULL
) {
3504 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Failed to get network "
3505 "variable '%s'", name
);
3509 ret
= wpa_supplicant_ctrl_iface_update_network(dst_wpa_s
, ssid_d
, name
,
3518 static int wpa_supplicant_ctrl_iface_list_creds(struct wpa_supplicant
*wpa_s
,
3519 char *buf
, size_t buflen
)
3522 struct wpa_cred
*cred
;
3527 ret
= os_snprintf(pos
, end
- pos
,
3528 "cred id / realm / username / domain / imsi\n");
3529 if (os_snprintf_error(end
- pos
, ret
))
3533 cred
= wpa_s
->conf
->cred
;
3535 ret
= os_snprintf(pos
, end
- pos
, "%d\t%s\t%s\t%s\t%s\n",
3536 cred
->id
, cred
->realm
? cred
->realm
: "",
3537 cred
->username
? cred
->username
: "",
3538 cred
->domain
? cred
->domain
[0] : "",
3539 cred
->imsi
? cred
->imsi
: "");
3540 if (os_snprintf_error(end
- pos
, ret
))
3551 static int wpa_supplicant_ctrl_iface_add_cred(struct wpa_supplicant
*wpa_s
,
3552 char *buf
, size_t buflen
)
3554 struct wpa_cred
*cred
;
3557 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: ADD_CRED");
3559 cred
= wpa_config_add_cred(wpa_s
->conf
);
3563 wpa_msg(wpa_s
, MSG_INFO
, CRED_ADDED
"%d", cred
->id
);
3565 ret
= os_snprintf(buf
, buflen
, "%d\n", cred
->id
);
3566 if (os_snprintf_error(buflen
, ret
))
3572 static int wpas_ctrl_remove_cred(struct wpa_supplicant
*wpa_s
,
3573 struct wpa_cred
*cred
)
3575 struct wpa_ssid
*ssid
;
3580 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find cred");
3585 if (wpa_config_remove_cred(wpa_s
->conf
, id
) < 0) {
3586 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find cred");
3590 wpa_msg(wpa_s
, MSG_INFO
, CRED_REMOVED
"%d", id
);
3592 /* Remove any network entry created based on the removed credential */
3593 ssid
= wpa_s
->conf
->ssid
;
3595 if (ssid
->parent_cred
== cred
) {
3598 wpa_printf(MSG_DEBUG
, "Remove network id %d since it "
3599 "used the removed credential", ssid
->id
);
3600 res
= os_snprintf(str
, sizeof(str
), "%d", ssid
->id
);
3601 if (os_snprintf_error(sizeof(str
), res
))
3602 str
[sizeof(str
) - 1] = '\0';
3604 wpa_supplicant_ctrl_iface_remove_network(wpa_s
, str
);
3613 static int wpa_supplicant_ctrl_iface_remove_cred(struct wpa_supplicant
*wpa_s
,
3617 struct wpa_cred
*cred
, *prev
;
3619 /* cmd: "<cred id>", "all", "sp_fqdn=<FQDN>", or
3620 * "provisioning_sp=<FQDN> */
3621 if (os_strcmp(cmd
, "all") == 0) {
3622 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: REMOVE_CRED all");
3623 cred
= wpa_s
->conf
->cred
;
3627 wpas_ctrl_remove_cred(wpa_s
, prev
);
3632 if (os_strncmp(cmd
, "sp_fqdn=", 8) == 0) {
3633 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: REMOVE_CRED SP FQDN '%s'",
3635 cred
= wpa_s
->conf
->cred
;
3641 for (i
= 0; i
< prev
->num_domain
; i
++) {
3642 if (os_strcmp(prev
->domain
[i
], cmd
+ 8)
3645 wpas_ctrl_remove_cred(wpa_s
, prev
);
3653 if (os_strncmp(cmd
, "provisioning_sp=", 16) == 0) {
3654 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: REMOVE_CRED provisioning SP FQDN '%s'",
3656 cred
= wpa_s
->conf
->cred
;
3660 if (prev
->provisioning_sp
&&
3661 os_strcmp(prev
->provisioning_sp
, cmd
+ 16) == 0)
3662 wpas_ctrl_remove_cred(wpa_s
, prev
);
3668 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: REMOVE_CRED id=%d", id
);
3670 cred
= wpa_config_get_cred(wpa_s
->conf
, id
);
3671 return wpas_ctrl_remove_cred(wpa_s
, cred
);
3675 static int wpa_supplicant_ctrl_iface_set_cred(struct wpa_supplicant
*wpa_s
,
3679 struct wpa_cred
*cred
;
3682 /* cmd: "<cred id> <variable name> <value>" */
3683 name
= os_strchr(cmd
, ' ');
3688 value
= os_strchr(name
, ' ');
3694 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: SET_CRED id=%d name='%s'",
3696 wpa_hexdump_ascii_key(MSG_DEBUG
, "CTRL_IFACE: value",
3697 (u8
*) value
, os_strlen(value
));
3699 cred
= wpa_config_get_cred(wpa_s
->conf
, id
);
3701 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find cred id=%d",
3706 if (wpa_config_set_cred(cred
, name
, value
, 0) < 0) {
3707 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Failed to set cred "
3708 "variable '%s'", name
);
3712 wpa_msg(wpa_s
, MSG_INFO
, CRED_MODIFIED
"%d %s", cred
->id
, name
);
3718 static int wpa_supplicant_ctrl_iface_get_cred(struct wpa_supplicant
*wpa_s
,
3719 char *cmd
, char *buf
,
3724 struct wpa_cred
*cred
;
3727 /* cmd: "<cred id> <variable name>" */
3728 name
= os_strchr(cmd
, ' ');
3734 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: GET_CRED id=%d name='%s'",
3737 cred
= wpa_config_get_cred(wpa_s
->conf
, id
);
3739 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find cred id=%d",
3744 value
= wpa_config_get_cred_no_key(cred
, name
);
3745 if (value
== NULL
) {
3746 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Failed to get cred variable '%s'",
3751 res
= os_strlcpy(buf
, value
, buflen
);
3752 if (res
>= buflen
) {
3763 #ifndef CONFIG_NO_CONFIG_WRITE
3764 static int wpa_supplicant_ctrl_iface_save_config(struct wpa_supplicant
*wpa_s
)
3768 if (!wpa_s
->conf
->update_config
) {
3769 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: SAVE_CONFIG - Not allowed "
3770 "to update configuration (update_config=0)");
3774 ret
= wpa_config_write(wpa_s
->confname
, wpa_s
->conf
);
3776 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: SAVE_CONFIG - Failed to "
3777 "update configuration");
3779 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: SAVE_CONFIG - Configuration"
3785 #endif /* CONFIG_NO_CONFIG_WRITE */
3788 struct cipher_info
{
3794 static const struct cipher_info ciphers
[] = {
3795 { WPA_DRIVER_CAPA_ENC_CCMP_256
, "CCMP-256", 0 },
3796 { WPA_DRIVER_CAPA_ENC_GCMP_256
, "GCMP-256", 0 },
3797 { WPA_DRIVER_CAPA_ENC_CCMP
, "CCMP", 0 },
3798 { WPA_DRIVER_CAPA_ENC_GCMP
, "GCMP", 0 },
3799 { WPA_DRIVER_CAPA_ENC_TKIP
, "TKIP", 0 },
3800 { WPA_DRIVER_CAPA_KEY_MGMT_WPA_NONE
, "NONE", 0 },
3801 { WPA_DRIVER_CAPA_ENC_WEP104
, "WEP104", 1 },
3802 { WPA_DRIVER_CAPA_ENC_WEP40
, "WEP40", 1 }
3805 static const struct cipher_info ciphers_group_mgmt
[] = {
3806 { WPA_DRIVER_CAPA_ENC_BIP
, "AES-128-CMAC", 1 },
3807 { WPA_DRIVER_CAPA_ENC_BIP_GMAC_128
, "BIP-GMAC-128", 1 },
3808 { WPA_DRIVER_CAPA_ENC_BIP_GMAC_256
, "BIP-GMAC-256", 1 },
3809 { WPA_DRIVER_CAPA_ENC_BIP_CMAC_256
, "BIP-CMAC-256", 1 },
3813 static int ctrl_iface_get_capability_pairwise(int res
, char *strict
,
3814 struct wpa_driver_capa
*capa
,
3815 char *buf
, size_t buflen
)
3828 len
= os_strlcpy(buf
, "CCMP TKIP NONE", buflen
);
3834 for (i
= 0; i
< ARRAY_SIZE(ciphers
); i
++) {
3835 if (!ciphers
[i
].group_only
&& capa
->enc
& ciphers
[i
].capa
) {
3836 ret
= os_snprintf(pos
, end
- pos
, "%s%s",
3837 pos
== buf
? "" : " ",
3839 if (os_snprintf_error(end
- pos
, ret
))
3849 static int ctrl_iface_get_capability_group(int res
, char *strict
,
3850 struct wpa_driver_capa
*capa
,
3851 char *buf
, size_t buflen
)
3864 len
= os_strlcpy(buf
, "CCMP TKIP WEP104 WEP40", buflen
);
3870 for (i
= 0; i
< ARRAY_SIZE(ciphers
); i
++) {
3871 if (capa
->enc
& ciphers
[i
].capa
) {
3872 ret
= os_snprintf(pos
, end
- pos
, "%s%s",
3873 pos
== buf
? "" : " ",
3875 if (os_snprintf_error(end
- pos
, ret
))
3885 static int ctrl_iface_get_capability_group_mgmt(int res
, char *strict
,
3886 struct wpa_driver_capa
*capa
,
3887 char *buf
, size_t buflen
)
3899 for (i
= 0; i
< ARRAY_SIZE(ciphers_group_mgmt
); i
++) {
3900 if (capa
->enc
& ciphers_group_mgmt
[i
].capa
) {
3901 ret
= os_snprintf(pos
, end
- pos
, "%s%s",
3902 pos
== buf
? "" : " ",
3903 ciphers_group_mgmt
[i
].name
);
3904 if (os_snprintf_error(end
- pos
, ret
))
3914 static int ctrl_iface_get_capability_key_mgmt(int res
, char *strict
,
3915 struct wpa_driver_capa
*capa
,
3916 char *buf
, size_t buflen
)
3928 len
= os_strlcpy(buf
, "WPA-PSK WPA-EAP IEEE8021X WPA-NONE "
3935 ret
= os_snprintf(pos
, end
- pos
, "NONE IEEE8021X");
3936 if (os_snprintf_error(end
- pos
, ret
))
3940 if (capa
->key_mgmt
& (WPA_DRIVER_CAPA_KEY_MGMT_WPA
|
3941 WPA_DRIVER_CAPA_KEY_MGMT_WPA2
)) {
3942 ret
= os_snprintf(pos
, end
- pos
, " WPA-EAP");
3943 if (os_snprintf_error(end
- pos
, ret
))
3948 if (capa
->key_mgmt
& (WPA_DRIVER_CAPA_KEY_MGMT_WPA_PSK
|
3949 WPA_DRIVER_CAPA_KEY_MGMT_WPA2_PSK
)) {
3950 ret
= os_snprintf(pos
, end
- pos
, " WPA-PSK");
3951 if (os_snprintf_error(end
- pos
, ret
))
3956 if (capa
->key_mgmt
& WPA_DRIVER_CAPA_KEY_MGMT_WPA_NONE
) {
3957 ret
= os_snprintf(pos
, end
- pos
, " WPA-NONE");
3958 if (os_snprintf_error(end
- pos
, ret
))
3963 #ifdef CONFIG_SUITEB
3964 if (capa
->key_mgmt
& WPA_DRIVER_CAPA_KEY_MGMT_SUITE_B
) {
3965 ret
= os_snprintf(pos
, end
- pos
, " WPA-EAP-SUITE-B");
3966 if (os_snprintf_error(end
- pos
, ret
))
3970 #endif /* CONFIG_SUITEB */
3971 #ifdef CONFIG_SUITEB192
3972 if (capa
->key_mgmt
& WPA_DRIVER_CAPA_KEY_MGMT_SUITE_B_192
) {
3973 ret
= os_snprintf(pos
, end
- pos
, " WPA-EAP-SUITE-B-192");
3974 if (os_snprintf_error(end
- pos
, ret
))
3978 #endif /* CONFIG_SUITEB192 */
3980 if (capa
->key_mgmt
& WPA_DRIVER_CAPA_KEY_MGMT_OWE
) {
3981 ret
= os_snprintf(pos
, end
- pos
, " OWE");
3982 if (os_snprintf_error(end
- pos
, ret
))
3986 #endif /* CONFIG_OWE */
3988 if (capa
->key_mgmt
& WPA_DRIVER_CAPA_KEY_MGMT_DPP
) {
3989 ret
= os_snprintf(pos
, end
- pos
, " DPP");
3990 if (os_snprintf_error(end
- pos
, ret
))
3994 #endif /* CONFIG_DPP */
3996 if (capa
->key_mgmt
& WPA_DRIVER_CAPA_KEY_MGMT_FILS_SHA256
) {
3997 ret
= os_snprintf(pos
, end
- pos
, " FILS-SHA256");
3998 if (os_snprintf_error(end
- pos
, ret
))
4002 if (capa
->key_mgmt
& WPA_DRIVER_CAPA_KEY_MGMT_FILS_SHA384
) {
4003 ret
= os_snprintf(pos
, end
- pos
, " FILS-SHA384");
4004 if (os_snprintf_error(end
- pos
, ret
))
4008 #ifdef CONFIG_IEEE80211R
4009 if (capa
->key_mgmt
& WPA_DRIVER_CAPA_KEY_MGMT_FT_FILS_SHA256
) {
4010 ret
= os_snprintf(pos
, end
- pos
, " FT-FILS-SHA256");
4011 if (os_snprintf_error(end
- pos
, ret
))
4015 if (capa
->key_mgmt
& WPA_DRIVER_CAPA_KEY_MGMT_FT_FILS_SHA384
) {
4016 ret
= os_snprintf(pos
, end
- pos
, " FT-FILS-SHA384");
4017 if (os_snprintf_error(end
- pos
, ret
))
4021 #endif /* CONFIG_IEEE80211R */
4022 #endif /* CONFIG_FILS */
4023 #ifdef CONFIG_IEEE80211R
4024 if (capa
->key_mgmt
& WPA_DRIVER_CAPA_KEY_MGMT_FT_PSK
) {
4025 ret
= os_snprintf(pos
, end
- pos
, " FT-PSK");
4026 if (os_snprintf_error(end
- pos
, ret
))
4030 #endif /* CONFIG_IEEE80211R */
4032 if (capa
->key_mgmt
& WPA_DRIVER_CAPA_KEY_MGMT_SAE
) {
4033 ret
= os_snprintf(pos
, end
- pos
, " SAE");
4034 if (os_snprintf_error(end
- pos
, ret
))
4038 #endif /* CONFIG_SAE */
4044 static int ctrl_iface_get_capability_proto(int res
, char *strict
,
4045 struct wpa_driver_capa
*capa
,
4046 char *buf
, size_t buflen
)
4058 len
= os_strlcpy(buf
, "RSN WPA", buflen
);
4064 if (capa
->key_mgmt
& (WPA_DRIVER_CAPA_KEY_MGMT_WPA2
|
4065 WPA_DRIVER_CAPA_KEY_MGMT_WPA2_PSK
)) {
4066 ret
= os_snprintf(pos
, end
- pos
, "%sRSN",
4067 pos
== buf
? "" : " ");
4068 if (os_snprintf_error(end
- pos
, ret
))
4073 if (capa
->key_mgmt
& (WPA_DRIVER_CAPA_KEY_MGMT_WPA
|
4074 WPA_DRIVER_CAPA_KEY_MGMT_WPA_PSK
)) {
4075 ret
= os_snprintf(pos
, end
- pos
, "%sWPA",
4076 pos
== buf
? "" : " ");
4077 if (os_snprintf_error(end
- pos
, ret
))
4086 static int ctrl_iface_get_capability_auth_alg(struct wpa_supplicant
*wpa_s
,
4087 int res
, char *strict
,
4088 struct wpa_driver_capa
*capa
,
4089 char *buf
, size_t buflen
)
4101 len
= os_strlcpy(buf
, "OPEN SHARED LEAP", buflen
);
4107 if (capa
->auth
& (WPA_DRIVER_AUTH_OPEN
)) {
4108 ret
= os_snprintf(pos
, end
- pos
, "%sOPEN",
4109 pos
== buf
? "" : " ");
4110 if (os_snprintf_error(end
- pos
, ret
))
4115 if (capa
->auth
& (WPA_DRIVER_AUTH_SHARED
)) {
4116 ret
= os_snprintf(pos
, end
- pos
, "%sSHARED",
4117 pos
== buf
? "" : " ");
4118 if (os_snprintf_error(end
- pos
, ret
))
4123 if (capa
->auth
& (WPA_DRIVER_AUTH_LEAP
)) {
4124 ret
= os_snprintf(pos
, end
- pos
, "%sLEAP",
4125 pos
== buf
? "" : " ");
4126 if (os_snprintf_error(end
- pos
, ret
))
4132 if (wpa_s
->drv_flags
& WPA_DRIVER_FLAGS_SAE
) {
4133 ret
= os_snprintf(pos
, end
- pos
, "%sSAE",
4134 pos
== buf
? "" : " ");
4135 if (os_snprintf_error(end
- pos
, ret
))
4139 #endif /* CONFIG_SAE */
4142 if (wpa_is_fils_supported(wpa_s
)) {
4143 ret
= os_snprintf(pos
, end
- pos
, "%sFILS_SK_WITHOUT_PFS",
4144 pos
== buf
? "" : " ");
4145 if (os_snprintf_error(end
- pos
, ret
))
4150 #ifdef CONFIG_FILS_SK_PFS
4151 if (wpa_is_fils_sk_pfs_supported(wpa_s
)) {
4152 ret
= os_snprintf(pos
, end
- pos
, "%sFILS_SK_WITH_PFS",
4153 pos
== buf
? "" : " ");
4154 if (os_snprintf_error(end
- pos
, ret
))
4158 #endif /* CONFIG_FILS_SK_PFS */
4159 #endif /* CONFIG_FILS */
4165 static int ctrl_iface_get_capability_modes(int res
, char *strict
,
4166 struct wpa_driver_capa
*capa
,
4167 char *buf
, size_t buflen
)
4179 len
= os_strlcpy(buf
, "IBSS AP", buflen
);
4185 if (capa
->flags
& WPA_DRIVER_FLAGS_IBSS
) {
4186 ret
= os_snprintf(pos
, end
- pos
, "%sIBSS",
4187 pos
== buf
? "" : " ");
4188 if (os_snprintf_error(end
- pos
, ret
))
4193 if (capa
->flags
& WPA_DRIVER_FLAGS_AP
) {
4194 ret
= os_snprintf(pos
, end
- pos
, "%sAP",
4195 pos
== buf
? "" : " ");
4196 if (os_snprintf_error(end
- pos
, ret
))
4202 if (capa
->flags
& WPA_DRIVER_FLAGS_MESH
) {
4203 ret
= os_snprintf(pos
, end
- pos
, "%sMESH",
4204 pos
== buf
? "" : " ");
4205 if (os_snprintf_error(end
- pos
, ret
))
4209 #endif /* CONFIG_MESH */
4215 static int ctrl_iface_get_capability_channels(struct wpa_supplicant
*wpa_s
,
4216 char *buf
, size_t buflen
)
4218 struct hostapd_channel_data
*chnl
;
4220 char *pos
, *end
, *hmode
;
4225 for (j
= 0; j
< wpa_s
->hw
.num_modes
; j
++) {
4226 switch (wpa_s
->hw
.modes
[j
].mode
) {
4227 case HOSTAPD_MODE_IEEE80211B
:
4230 case HOSTAPD_MODE_IEEE80211G
:
4233 case HOSTAPD_MODE_IEEE80211A
:
4236 case HOSTAPD_MODE_IEEE80211AD
:
4242 ret
= os_snprintf(pos
, end
- pos
, "Mode[%s] Channels:", hmode
);
4243 if (os_snprintf_error(end
- pos
, ret
))
4246 chnl
= wpa_s
->hw
.modes
[j
].channels
;
4247 for (i
= 0; i
< wpa_s
->hw
.modes
[j
].num_channels
; i
++) {
4248 if (chnl
[i
].flag
& HOSTAPD_CHAN_DISABLED
)
4250 ret
= os_snprintf(pos
, end
- pos
, " %d", chnl
[i
].chan
);
4251 if (os_snprintf_error(end
- pos
, ret
))
4255 ret
= os_snprintf(pos
, end
- pos
, "\n");
4256 if (os_snprintf_error(end
- pos
, ret
))
4265 static int ctrl_iface_get_capability_freq(struct wpa_supplicant
*wpa_s
,
4266 char *buf
, size_t buflen
)
4268 struct hostapd_channel_data
*chnl
;
4270 char *pos
, *end
, *hmode
;
4275 for (j
= 0; j
< wpa_s
->hw
.num_modes
; j
++) {
4276 switch (wpa_s
->hw
.modes
[j
].mode
) {
4277 case HOSTAPD_MODE_IEEE80211B
:
4280 case HOSTAPD_MODE_IEEE80211G
:
4283 case HOSTAPD_MODE_IEEE80211A
:
4286 case HOSTAPD_MODE_IEEE80211AD
:
4292 ret
= os_snprintf(pos
, end
- pos
, "Mode[%s] Channels:\n",
4294 if (os_snprintf_error(end
- pos
, ret
))
4297 chnl
= wpa_s
->hw
.modes
[j
].channels
;
4298 for (i
= 0; i
< wpa_s
->hw
.modes
[j
].num_channels
; i
++) {
4299 if (chnl
[i
].flag
& HOSTAPD_CHAN_DISABLED
)
4301 ret
= os_snprintf(pos
, end
- pos
, " %d = %d MHz%s%s\n",
4302 chnl
[i
].chan
, chnl
[i
].freq
,
4303 chnl
[i
].flag
& HOSTAPD_CHAN_NO_IR
?
4305 chnl
[i
].flag
& HOSTAPD_CHAN_RADAR
?
4308 if (os_snprintf_error(end
- pos
, ret
))
4312 ret
= os_snprintf(pos
, end
- pos
, "\n");
4313 if (os_snprintf_error(end
- pos
, ret
))
4322 static int wpa_supplicant_ctrl_iface_get_capability(
4323 struct wpa_supplicant
*wpa_s
, const char *_field
, char *buf
,
4326 struct wpa_driver_capa capa
;
4332 /* Determine whether or not strict checking was requested */
4333 len
= os_strlcpy(field
, _field
, sizeof(field
));
4334 if (len
>= sizeof(field
))
4336 strict
= os_strchr(field
, ' ');
4337 if (strict
!= NULL
) {
4339 if (os_strcmp(strict
, "strict") != 0)
4343 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: GET_CAPABILITY '%s' %s",
4344 field
, strict
? strict
: "");
4346 if (os_strcmp(field
, "eap") == 0) {
4347 return eap_get_names(buf
, buflen
);
4350 res
= wpa_drv_get_capa(wpa_s
, &capa
);
4352 if (os_strcmp(field
, "pairwise") == 0)
4353 return ctrl_iface_get_capability_pairwise(res
, strict
, &capa
,
4356 if (os_strcmp(field
, "group") == 0)
4357 return ctrl_iface_get_capability_group(res
, strict
, &capa
,
4360 if (os_strcmp(field
, "group_mgmt") == 0)
4361 return ctrl_iface_get_capability_group_mgmt(res
, strict
, &capa
,
4364 if (os_strcmp(field
, "key_mgmt") == 0)
4365 return ctrl_iface_get_capability_key_mgmt(res
, strict
, &capa
,
4368 if (os_strcmp(field
, "proto") == 0)
4369 return ctrl_iface_get_capability_proto(res
, strict
, &capa
,
4372 if (os_strcmp(field
, "auth_alg") == 0)
4373 return ctrl_iface_get_capability_auth_alg(wpa_s
, res
, strict
,
4374 &capa
, buf
, buflen
);
4376 if (os_strcmp(field
, "modes") == 0)
4377 return ctrl_iface_get_capability_modes(res
, strict
, &capa
,
4380 if (os_strcmp(field
, "channels") == 0)
4381 return ctrl_iface_get_capability_channels(wpa_s
, buf
, buflen
);
4383 if (os_strcmp(field
, "freq") == 0)
4384 return ctrl_iface_get_capability_freq(wpa_s
, buf
, buflen
);
4387 if (os_strcmp(field
, "tdls") == 0)
4388 return ctrl_iface_get_capability_tdls(wpa_s
, buf
, buflen
);
4389 #endif /* CONFIG_TDLS */
4392 if (os_strcmp(field
, "erp") == 0) {
4393 res
= os_snprintf(buf
, buflen
, "ERP");
4394 if (os_snprintf_error(buflen
, res
))
4398 #endif /* CONFIG_EPR */
4401 if (os_strcmp(field
, "fips") == 0) {
4402 res
= os_snprintf(buf
, buflen
, "FIPS");
4403 if (os_snprintf_error(buflen
, res
))
4407 #endif /* CONFIG_FIPS */
4410 if (os_strcmp(field
, "acs") == 0) {
4411 res
= os_snprintf(buf
, buflen
, "ACS");
4412 if (os_snprintf_error(buflen
, res
))
4416 #endif /* CONFIG_ACS */
4419 if (os_strcmp(field
, "fils") == 0) {
4420 #ifdef CONFIG_FILS_SK_PFS
4421 if (wpa_is_fils_supported(wpa_s
) &&
4422 wpa_is_fils_sk_pfs_supported(wpa_s
)) {
4423 res
= os_snprintf(buf
, buflen
, "FILS FILS-SK-PFS");
4424 if (os_snprintf_error(buflen
, res
))
4428 #endif /* CONFIG_FILS_SK_PFS */
4430 if (wpa_is_fils_supported(wpa_s
)) {
4431 res
= os_snprintf(buf
, buflen
, "FILS");
4432 if (os_snprintf_error(buflen
, res
))
4437 #endif /* CONFIG_FILS */
4439 if (os_strcmp(field
, "multibss") == 0 && wpa_s
->multi_bss_support
) {
4440 res
= os_snprintf(buf
, buflen
, "MULTIBSS-STA");
4441 if (os_snprintf_error(buflen
, res
))
4447 if (os_strcmp(field
, "dpp") == 0) {
4449 res
= os_snprintf(buf
, buflen
, "DPP=2");
4450 #else /* CONFIG_DPP2 */
4451 res
= os_snprintf(buf
, buflen
, "DPP=1");
4452 #endif /* CONFIG_DPP2 */
4453 if (os_snprintf_error(buflen
, res
))
4457 #endif /* CONFIG_DPP */
4459 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Unknown GET_CAPABILITY field '%s'",
4466 #ifdef CONFIG_INTERWORKING
4467 static char * anqp_add_hex(char *pos
, char *end
, const char *title
,
4468 struct wpabuf
*data
)
4478 ret
= os_snprintf(pos
, end
- pos
, "%s=", title
);
4479 if (os_snprintf_error(end
- pos
, ret
))
4483 d
= wpabuf_head_u8(data
);
4484 for (i
= 0; i
< wpabuf_len(data
); i
++) {
4485 ret
= os_snprintf(pos
, end
- pos
, "%02x", *d
++);
4486 if (os_snprintf_error(end
- pos
, ret
))
4491 ret
= os_snprintf(pos
, end
- pos
, "\n");
4492 if (os_snprintf_error(end
- pos
, ret
))
4498 #endif /* CONFIG_INTERWORKING */
4502 static int print_fils_indication(struct wpa_bss
*bss
, char *pos
, char *end
)
4505 const u8
*ie
, *ie_end
;
4509 ie
= wpa_bss_get_ie(bss
, WLAN_EID_FILS_INDICATION
);
4512 ie_end
= ie
+ 2 + ie
[1];
4514 if (ie_end
- ie
< 2)
4517 info
= WPA_GET_LE16(ie
);
4519 ret
= os_snprintf(pos
, end
- pos
, "fils_info=%04x\n", info
);
4520 if (os_snprintf_error(end
- pos
, ret
))
4524 if (info
& BIT(7)) {
4525 /* Cache Identifier Included */
4526 if (ie_end
- ie
< 2)
4528 ret
= os_snprintf(pos
, end
- pos
, "fils_cache_id=%02x%02x\n",
4530 if (os_snprintf_error(end
- pos
, ret
))
4536 if (info
& BIT(8)) {
4537 /* HESSID Included */
4538 if (ie_end
- ie
< ETH_ALEN
)
4540 ret
= os_snprintf(pos
, end
- pos
, "fils_hessid=" MACSTR
"\n",
4542 if (os_snprintf_error(end
- pos
, ret
))
4548 realms
= (info
& (BIT(3) | BIT(4) | BIT(5))) >> 3;
4550 if (ie_end
- ie
< realms
* 2)
4552 ret
= os_snprintf(pos
, end
- pos
, "fils_realms=");
4553 if (os_snprintf_error(end
- pos
, ret
))
4557 ret
= wpa_snprintf_hex(pos
, end
- pos
, ie
, realms
* 2);
4562 ret
= os_snprintf(pos
, end
- pos
, "\n");
4563 if (os_snprintf_error(end
- pos
, ret
))
4570 #endif /* CONFIG_FILS */
4573 static int print_bss_info(struct wpa_supplicant
*wpa_s
, struct wpa_bss
*bss
,
4574 unsigned long mask
, char *buf
, size_t buflen
)
4579 const u8
*ie
, *ie2
, *osen_ie
, *mesh
, *owe
;
4584 if (mask
& WPA_BSS_MASK_ID
) {
4585 ret
= os_snprintf(pos
, end
- pos
, "id=%u\n", bss
->id
);
4586 if (os_snprintf_error(end
- pos
, ret
))
4591 if (mask
& WPA_BSS_MASK_BSSID
) {
4592 ret
= os_snprintf(pos
, end
- pos
, "bssid=" MACSTR
"\n",
4593 MAC2STR(bss
->bssid
));
4594 if (os_snprintf_error(end
- pos
, ret
))
4599 if (mask
& WPA_BSS_MASK_FREQ
) {
4600 ret
= os_snprintf(pos
, end
- pos
, "freq=%d\n", bss
->freq
);
4601 if (os_snprintf_error(end
- pos
, ret
))
4606 if (mask
& WPA_BSS_MASK_BEACON_INT
) {
4607 ret
= os_snprintf(pos
, end
- pos
, "beacon_int=%d\n",
4609 if (os_snprintf_error(end
- pos
, ret
))
4614 if (mask
& WPA_BSS_MASK_CAPABILITIES
) {
4615 ret
= os_snprintf(pos
, end
- pos
, "capabilities=0x%04x\n",
4617 if (os_snprintf_error(end
- pos
, ret
))
4622 if (mask
& WPA_BSS_MASK_QUAL
) {
4623 ret
= os_snprintf(pos
, end
- pos
, "qual=%d\n", bss
->qual
);
4624 if (os_snprintf_error(end
- pos
, ret
))
4629 if (mask
& WPA_BSS_MASK_NOISE
) {
4630 ret
= os_snprintf(pos
, end
- pos
, "noise=%d\n", bss
->noise
);
4631 if (os_snprintf_error(end
- pos
, ret
))
4636 if (mask
& WPA_BSS_MASK_LEVEL
) {
4637 ret
= os_snprintf(pos
, end
- pos
, "level=%d\n", bss
->level
);
4638 if (os_snprintf_error(end
- pos
, ret
))
4643 if (mask
& WPA_BSS_MASK_TSF
) {
4644 ret
= os_snprintf(pos
, end
- pos
, "tsf=%016llu\n",
4645 (unsigned long long) bss
->tsf
);
4646 if (os_snprintf_error(end
- pos
, ret
))
4651 if (mask
& WPA_BSS_MASK_AGE
) {
4652 struct os_reltime now
;
4654 os_get_reltime(&now
);
4655 ret
= os_snprintf(pos
, end
- pos
, "age=%d\n",
4656 (int) (now
.sec
- bss
->last_update
.sec
));
4657 if (os_snprintf_error(end
- pos
, ret
))
4662 if (mask
& WPA_BSS_MASK_IE
) {
4663 ret
= os_snprintf(pos
, end
- pos
, "ie=");
4664 if (os_snprintf_error(end
- pos
, ret
))
4668 ie
= (const u8
*) (bss
+ 1);
4669 for (i
= 0; i
< bss
->ie_len
; i
++) {
4670 ret
= os_snprintf(pos
, end
- pos
, "%02x", *ie
++);
4671 if (os_snprintf_error(end
- pos
, ret
))
4676 ret
= os_snprintf(pos
, end
- pos
, "\n");
4677 if (os_snprintf_error(end
- pos
, ret
))
4682 if (mask
& WPA_BSS_MASK_FLAGS
) {
4683 ret
= os_snprintf(pos
, end
- pos
, "flags=");
4684 if (os_snprintf_error(end
- pos
, ret
))
4688 mesh
= wpa_bss_get_ie(bss
, WLAN_EID_MESH_ID
);
4690 ie
= wpa_bss_get_vendor_ie(bss
, WPA_IE_VENDOR_TYPE
);
4692 pos
= wpa_supplicant_ie_txt(pos
, end
, "WPA", ie
,
4694 ie2
= wpa_bss_get_ie(bss
, WLAN_EID_RSN
);
4696 pos
= wpa_supplicant_ie_txt(pos
, end
,
4697 mesh
? "RSN" : "WPA2", ie2
,
4699 osen_ie
= wpa_bss_get_vendor_ie(bss
, OSEN_IE_VENDOR_TYPE
);
4701 pos
= wpa_supplicant_ie_txt(pos
, end
, "OSEN",
4702 osen_ie
, 2 + osen_ie
[1]);
4703 owe
= wpa_bss_get_vendor_ie(bss
, OWE_IE_VENDOR_TYPE
);
4707 ie2
? "[OWE-TRANS]" : "[OWE-TRANS-OPEN]");
4708 if (os_snprintf_error(end
- pos
, ret
))
4712 pos
= wpa_supplicant_wps_ie_txt(wpa_s
, pos
, end
, bss
);
4713 if (!ie
&& !ie2
&& !osen_ie
&&
4714 (bss
->caps
& IEEE80211_CAP_PRIVACY
)) {
4715 ret
= os_snprintf(pos
, end
- pos
, "[WEP]");
4716 if (os_snprintf_error(end
- pos
, ret
))
4722 ret
= os_snprintf(pos
, end
- pos
, "[MESH]");
4723 if (os_snprintf_error(end
- pos
, ret
))
4728 if (bss_is_dmg(bss
)) {
4730 ret
= os_snprintf(pos
, end
- pos
, "[DMG]");
4731 if (os_snprintf_error(end
- pos
, ret
))
4734 switch (bss
->caps
& IEEE80211_CAP_DMG_MASK
) {
4735 case IEEE80211_CAP_DMG_IBSS
:
4738 case IEEE80211_CAP_DMG_AP
:
4741 case IEEE80211_CAP_DMG_PBSS
:
4748 ret
= os_snprintf(pos
, end
- pos
, "%s", s
);
4749 if (os_snprintf_error(end
- pos
, ret
))
4753 if (bss
->caps
& IEEE80211_CAP_IBSS
) {
4754 ret
= os_snprintf(pos
, end
- pos
, "[IBSS]");
4755 if (os_snprintf_error(end
- pos
, ret
))
4759 if (bss
->caps
& IEEE80211_CAP_ESS
) {
4760 ret
= os_snprintf(pos
, end
- pos
, "[ESS]");
4761 if (os_snprintf_error(end
- pos
, ret
))
4766 if (wpa_bss_get_vendor_ie(bss
, P2P_IE_VENDOR_TYPE
) ||
4767 wpa_bss_get_vendor_ie_beacon(bss
, P2P_IE_VENDOR_TYPE
)) {
4768 ret
= os_snprintf(pos
, end
- pos
, "[P2P]");
4769 if (os_snprintf_error(end
- pos
, ret
))
4774 if (wpa_bss_get_vendor_ie(bss
, HS20_IE_VENDOR_TYPE
)) {
4775 ret
= os_snprintf(pos
, end
- pos
, "[HS20]");
4776 if (os_snprintf_error(end
- pos
, ret
))
4780 #endif /* CONFIG_HS20 */
4782 if (wpa_bss_get_ie(bss
, WLAN_EID_FILS_INDICATION
)) {
4783 ret
= os_snprintf(pos
, end
- pos
, "[FILS]");
4784 if (os_snprintf_error(end
- pos
, ret
))
4788 #endif /* CONFIG_FILS */
4790 if (wpa_bss_get_ie(bss
, WLAN_EID_MULTI_BAND
)) {
4791 ret
= os_snprintf(pos
, end
- pos
, "[FST]");
4792 if (os_snprintf_error(end
- pos
, ret
))
4796 #endif /* CONFIG_FST */
4797 if (wpa_bss_ext_capab(bss
, WLAN_EXT_CAPAB_UTF_8_SSID
)) {
4798 ret
= os_snprintf(pos
, end
- pos
, "[UTF-8]");
4799 if (os_snprintf_error(end
- pos
, ret
))
4804 ret
= os_snprintf(pos
, end
- pos
, "\n");
4805 if (os_snprintf_error(end
- pos
, ret
))
4810 if (mask
& WPA_BSS_MASK_SSID
) {
4811 ret
= os_snprintf(pos
, end
- pos
, "ssid=%s\n",
4812 wpa_ssid_txt(bss
->ssid
, bss
->ssid_len
));
4813 if (os_snprintf_error(end
- pos
, ret
))
4819 if (mask
& WPA_BSS_MASK_WPS_SCAN
) {
4820 ie
= (const u8
*) (bss
+ 1);
4821 ret
= wpas_wps_scan_result_text(ie
, bss
->ie_len
, pos
, end
);
4822 if (ret
>= end
- pos
)
4827 #endif /* CONFIG_WPS */
4830 if (mask
& WPA_BSS_MASK_P2P_SCAN
) {
4831 ie
= (const u8
*) (bss
+ 1);
4832 ret
= wpas_p2p_scan_result_text(ie
, bss
->ie_len
, pos
, end
);
4833 if (ret
>= end
- pos
)
4838 #endif /* CONFIG_P2P */
4840 #ifdef CONFIG_WIFI_DISPLAY
4841 if (mask
& WPA_BSS_MASK_WIFI_DISPLAY
) {
4843 ie
= (const u8
*) (bss
+ 1);
4844 wfd
= ieee802_11_vendor_ie_concat(ie
, bss
->ie_len
,
4845 WFD_IE_VENDOR_TYPE
);
4847 ret
= os_snprintf(pos
, end
- pos
, "wfd_subelems=");
4848 if (os_snprintf_error(end
- pos
, ret
)) {
4854 pos
+= wpa_snprintf_hex(pos
, end
- pos
,
4859 ret
= os_snprintf(pos
, end
- pos
, "\n");
4860 if (os_snprintf_error(end
- pos
, ret
))
4865 #endif /* CONFIG_WIFI_DISPLAY */
4867 #ifdef CONFIG_INTERWORKING
4868 if ((mask
& WPA_BSS_MASK_INTERNETW
) && bss
->anqp
) {
4869 struct wpa_bss_anqp
*anqp
= bss
->anqp
;
4870 struct wpa_bss_anqp_elem
*elem
;
4872 pos
= anqp_add_hex(pos
, end
, "anqp_capability_list",
4873 anqp
->capability_list
);
4874 pos
= anqp_add_hex(pos
, end
, "anqp_venue_name",
4876 pos
= anqp_add_hex(pos
, end
, "anqp_network_auth_type",
4877 anqp
->network_auth_type
);
4878 pos
= anqp_add_hex(pos
, end
, "anqp_roaming_consortium",
4879 anqp
->roaming_consortium
);
4880 pos
= anqp_add_hex(pos
, end
, "anqp_ip_addr_type_availability",
4881 anqp
->ip_addr_type_availability
);
4882 pos
= anqp_add_hex(pos
, end
, "anqp_nai_realm",
4884 pos
= anqp_add_hex(pos
, end
, "anqp_3gpp", anqp
->anqp_3gpp
);
4885 pos
= anqp_add_hex(pos
, end
, "anqp_domain_name",
4887 pos
= anqp_add_hex(pos
, end
, "anqp_fils_realm_info",
4888 anqp
->fils_realm_info
);
4890 pos
= anqp_add_hex(pos
, end
, "hs20_capability_list",
4891 anqp
->hs20_capability_list
);
4892 pos
= anqp_add_hex(pos
, end
, "hs20_operator_friendly_name",
4893 anqp
->hs20_operator_friendly_name
);
4894 pos
= anqp_add_hex(pos
, end
, "hs20_wan_metrics",
4895 anqp
->hs20_wan_metrics
);
4896 pos
= anqp_add_hex(pos
, end
, "hs20_connection_capability",
4897 anqp
->hs20_connection_capability
);
4898 pos
= anqp_add_hex(pos
, end
, "hs20_operating_class",
4899 anqp
->hs20_operating_class
);
4900 pos
= anqp_add_hex(pos
, end
, "hs20_osu_providers_list",
4901 anqp
->hs20_osu_providers_list
);
4902 pos
= anqp_add_hex(pos
, end
, "hs20_operator_icon_metadata",
4903 anqp
->hs20_operator_icon_metadata
);
4904 pos
= anqp_add_hex(pos
, end
, "hs20_osu_providers_nai_list",
4905 anqp
->hs20_osu_providers_nai_list
);
4906 #endif /* CONFIG_HS20 */
4908 dl_list_for_each(elem
, &anqp
->anqp_elems
,
4909 struct wpa_bss_anqp_elem
, list
) {
4912 os_snprintf(title
, sizeof(title
), "anqp[%u]",
4914 pos
= anqp_add_hex(pos
, end
, title
, elem
->payload
);
4917 #endif /* CONFIG_INTERWORKING */
4920 if (mask
& WPA_BSS_MASK_MESH_SCAN
) {
4921 ie
= (const u8
*) (bss
+ 1);
4922 ret
= wpas_mesh_scan_result_text(ie
, bss
->ie_len
, pos
, end
);
4923 if (ret
>= end
- pos
)
4928 #endif /* CONFIG_MESH */
4930 if (mask
& WPA_BSS_MASK_SNR
) {
4931 ret
= os_snprintf(pos
, end
- pos
, "snr=%d\n", bss
->snr
);
4932 if (os_snprintf_error(end
- pos
, ret
))
4937 if (mask
& WPA_BSS_MASK_EST_THROUGHPUT
) {
4938 ret
= os_snprintf(pos
, end
- pos
, "est_throughput=%d\n",
4939 bss
->est_throughput
);
4940 if (os_snprintf_error(end
- pos
, ret
))
4946 if (mask
& WPA_BSS_MASK_FST
) {
4947 ret
= fst_ctrl_iface_mb_info(bss
->bssid
, pos
, end
- pos
);
4948 if (ret
< 0 || ret
>= end
- pos
)
4952 #endif /* CONFIG_FST */
4954 if (mask
& WPA_BSS_MASK_UPDATE_IDX
) {
4955 ret
= os_snprintf(pos
, end
- pos
, "update_idx=%u\n",
4956 bss
->last_update_idx
);
4957 if (os_snprintf_error(end
- pos
, ret
))
4962 if ((mask
& WPA_BSS_MASK_BEACON_IE
) && bss
->beacon_ie_len
) {
4963 ret
= os_snprintf(pos
, end
- pos
, "beacon_ie=");
4964 if (os_snprintf_error(end
- pos
, ret
))
4968 ie
= (const u8
*) (bss
+ 1);
4970 for (i
= 0; i
< bss
->beacon_ie_len
; i
++) {
4971 ret
= os_snprintf(pos
, end
- pos
, "%02x", *ie
++);
4972 if (os_snprintf_error(end
- pos
, ret
))
4977 ret
= os_snprintf(pos
, end
- pos
, "\n");
4978 if (os_snprintf_error(end
- pos
, ret
))
4984 if (mask
& WPA_BSS_MASK_FILS_INDICATION
) {
4985 ret
= print_fils_indication(bss
, pos
, end
);
4990 #endif /* CONFIG_FILS */
4992 if (mask
& WPA_BSS_MASK_DELIM
) {
4993 ret
= os_snprintf(pos
, end
- pos
, "====\n");
4994 if (os_snprintf_error(end
- pos
, ret
))
5003 static int wpa_supplicant_ctrl_iface_bss(struct wpa_supplicant
*wpa_s
,
5004 const char *cmd
, char *buf
,
5009 struct wpa_bss
*bss
;
5010 struct wpa_bss
*bsslast
= NULL
;
5011 struct dl_list
*next
;
5014 char *ctmp
, *end
= buf
+ buflen
;
5015 unsigned long mask
= WPA_BSS_MASK_ALL
;
5017 if (os_strncmp(cmd
, "RANGE=", 6) == 0) {
5018 if (os_strncmp(cmd
+ 6, "ALL", 3) == 0) {
5019 bss
= dl_list_first(&wpa_s
->bss_id
, struct wpa_bss
,
5021 bsslast
= dl_list_last(&wpa_s
->bss_id
, struct wpa_bss
,
5023 } else { /* N1-N2 */
5024 unsigned int id1
, id2
;
5026 if ((ctmp
= os_strchr(cmd
+ 6, '-')) == NULL
) {
5027 wpa_printf(MSG_INFO
, "Wrong BSS range "
5032 if (*(cmd
+ 6) == '-')
5035 id1
= atoi(cmd
+ 6);
5037 if (*ctmp
>= '0' && *ctmp
<= '9')
5040 id2
= (unsigned int) -1;
5041 bss
= wpa_bss_get_id_range(wpa_s
, id1
, id2
);
5042 if (id2
== (unsigned int) -1)
5043 bsslast
= dl_list_last(&wpa_s
->bss_id
,
5047 bsslast
= wpa_bss_get_id(wpa_s
, id2
);
5048 if (bsslast
== NULL
&& bss
&& id2
> id1
) {
5049 struct wpa_bss
*tmp
= bss
;
5051 next
= tmp
->list_id
.next
;
5052 if (next
== &wpa_s
->bss_id
)
5054 tmp
= dl_list_entry(
5055 next
, struct wpa_bss
,
5064 } else if (os_strncmp(cmd
, "FIRST", 5) == 0)
5065 bss
= dl_list_first(&wpa_s
->bss_id
, struct wpa_bss
, list_id
);
5066 else if (os_strncmp(cmd
, "LAST", 4) == 0)
5067 bss
= dl_list_last(&wpa_s
->bss_id
, struct wpa_bss
, list_id
);
5068 else if (os_strncmp(cmd
, "ID-", 3) == 0) {
5070 bss
= wpa_bss_get_id(wpa_s
, i
);
5071 } else if (os_strncmp(cmd
, "NEXT-", 5) == 0) {
5073 bss
= wpa_bss_get_id(wpa_s
, i
);
5075 next
= bss
->list_id
.next
;
5076 if (next
== &wpa_s
->bss_id
)
5079 bss
= dl_list_entry(next
, struct wpa_bss
,
5082 } else if (os_strncmp(cmd
, "CURRENT", 7) == 0) {
5083 bss
= wpa_s
->current_bss
;
5085 } else if (os_strncmp(cmd
, "p2p_dev_addr=", 13) == 0) {
5086 if (hwaddr_aton(cmd
+ 13, bssid
) == 0)
5087 bss
= wpa_bss_get_p2p_dev_addr(wpa_s
, bssid
);
5090 #endif /* CONFIG_P2P */
5091 } else if (hwaddr_aton(cmd
, bssid
) == 0)
5092 bss
= wpa_bss_get_bssid(wpa_s
, bssid
);
5094 struct wpa_bss
*tmp
;
5097 dl_list_for_each(tmp
, &wpa_s
->bss_id
, struct wpa_bss
, list_id
)
5107 if ((ctmp
= os_strstr(cmd
, "MASK=")) != NULL
) {
5108 mask
= strtoul(ctmp
+ 5, NULL
, 0x10);
5110 mask
= WPA_BSS_MASK_ALL
;
5116 if (bsslast
== NULL
)
5119 len
= print_bss_info(wpa_s
, bss
, mask
, buf
, buflen
);
5123 if (bss
== bsslast
) {
5124 if ((mask
& WPA_BSS_MASK_DELIM
) && len
&&
5125 (bss
== dl_list_last(&wpa_s
->bss_id
,
5126 struct wpa_bss
, list_id
))) {
5129 res
= os_snprintf(buf
- 5, end
- buf
+ 5,
5131 if (os_snprintf_error(end
- buf
+ 5, res
)) {
5132 wpa_printf(MSG_DEBUG
,
5133 "Could not add end delim");
5138 next
= bss
->list_id
.next
;
5139 if (next
== &wpa_s
->bss_id
)
5141 bss
= dl_list_entry(next
, struct wpa_bss
, list_id
);
5142 } while (bss
&& len
);
5148 static int wpa_supplicant_ctrl_iface_ap_scan(
5149 struct wpa_supplicant
*wpa_s
, char *cmd
)
5151 int ap_scan
= atoi(cmd
);
5152 return wpa_supplicant_set_ap_scan(wpa_s
, ap_scan
);
5156 static int wpa_supplicant_ctrl_iface_scan_interval(
5157 struct wpa_supplicant
*wpa_s
, char *cmd
)
5159 int scan_int
= atoi(cmd
);
5160 return wpa_supplicant_set_scan_interval(wpa_s
, scan_int
);
5164 static int wpa_supplicant_ctrl_iface_bss_expire_age(
5165 struct wpa_supplicant
*wpa_s
, char *cmd
)
5167 int expire_age
= atoi(cmd
);
5168 return wpa_supplicant_set_bss_expiration_age(wpa_s
, expire_age
);
5172 static int wpa_supplicant_ctrl_iface_bss_expire_count(
5173 struct wpa_supplicant
*wpa_s
, char *cmd
)
5175 int expire_count
= atoi(cmd
);
5176 return wpa_supplicant_set_bss_expiration_count(wpa_s
, expire_count
);
5180 static void wpa_supplicant_ctrl_iface_bss_flush(
5181 struct wpa_supplicant
*wpa_s
, char *cmd
)
5183 int flush_age
= atoi(cmd
);
5186 wpa_bss_flush(wpa_s
);
5188 wpa_bss_flush_by_age(wpa_s
, flush_age
);
5192 #ifdef CONFIG_TESTING_OPTIONS
5193 static void wpa_supplicant_ctrl_iface_drop_sa(struct wpa_supplicant
*wpa_s
)
5195 wpa_printf(MSG_DEBUG
, "Dropping SA without deauthentication");
5196 /* MLME-DELETEKEYS.request */
5197 wpa_drv_set_key(wpa_s
, WPA_ALG_NONE
, NULL
, 0, 0, NULL
, 0, NULL
, 0);
5198 wpa_drv_set_key(wpa_s
, WPA_ALG_NONE
, NULL
, 1, 0, NULL
, 0, NULL
, 0);
5199 wpa_drv_set_key(wpa_s
, WPA_ALG_NONE
, NULL
, 2, 0, NULL
, 0, NULL
, 0);
5200 wpa_drv_set_key(wpa_s
, WPA_ALG_NONE
, NULL
, 3, 0, NULL
, 0, NULL
, 0);
5201 #ifdef CONFIG_IEEE80211W
5202 wpa_drv_set_key(wpa_s
, WPA_ALG_NONE
, NULL
, 4, 0, NULL
, 0, NULL
, 0);
5203 wpa_drv_set_key(wpa_s
, WPA_ALG_NONE
, NULL
, 5, 0, NULL
, 0, NULL
, 0);
5204 #endif /* CONFIG_IEEE80211W */
5206 wpa_drv_set_key(wpa_s
, WPA_ALG_NONE
, wpa_s
->bssid
, 0, 0, NULL
, 0, NULL
,
5208 /* MLME-SETPROTECTION.request(None) */
5209 wpa_drv_mlme_setprotection(wpa_s
, wpa_s
->bssid
,
5210 MLME_SETPROTECTION_PROTECT_TYPE_NONE
,
5211 MLME_SETPROTECTION_KEY_TYPE_PAIRWISE
);
5212 wpa_sm_drop_sa(wpa_s
->wpa
);
5214 #endif /* CONFIG_TESTING_OPTIONS */
5217 static int wpa_supplicant_ctrl_iface_roam(struct wpa_supplicant
*wpa_s
,
5220 #ifdef CONFIG_NO_SCAN_PROCESSING
5222 #else /* CONFIG_NO_SCAN_PROCESSING */
5224 struct wpa_bss
*bss
;
5225 struct wpa_ssid
*ssid
= wpa_s
->current_ssid
;
5227 if (hwaddr_aton(addr
, bssid
)) {
5228 wpa_printf(MSG_DEBUG
, "CTRL_IFACE ROAM: invalid "
5229 "address '%s'", addr
);
5233 wpa_printf(MSG_DEBUG
, "CTRL_IFACE ROAM " MACSTR
, MAC2STR(bssid
));
5236 wpa_printf(MSG_DEBUG
, "CTRL_IFACE ROAM: No network "
5237 "configuration known for the target AP");
5241 bss
= wpa_bss_get(wpa_s
, bssid
, ssid
->ssid
, ssid
->ssid_len
);
5243 wpa_printf(MSG_DEBUG
, "CTRL_IFACE ROAM: Target AP not found "
5249 * TODO: Find best network configuration block from configuration to
5250 * allow roaming to other networks
5253 wpa_s
->reassociate
= 1;
5254 wpa_supplicant_connect(wpa_s
, bss
, ssid
);
5257 #endif /* CONFIG_NO_SCAN_PROCESSING */
5262 static int p2p_ctrl_find(struct wpa_supplicant
*wpa_s
, char *cmd
)
5264 unsigned int timeout
= atoi(cmd
);
5265 enum p2p_discovery_type type
= P2P_FIND_START_WITH_FULL
;
5266 u8 dev_id
[ETH_ALEN
], *_dev_id
= NULL
;
5267 u8 dev_type
[WPS_DEV_TYPE_LEN
], *_dev_type
= NULL
;
5269 unsigned int search_delay
;
5270 const char *_seek
[P2P_MAX_QUERY_HASH
+ 1], **seek
= NULL
;
5274 if (wpa_s
->wpa_state
== WPA_INTERFACE_DISABLED
) {
5275 wpa_dbg(wpa_s
, MSG_INFO
,
5276 "Reject P2P_FIND since interface is disabled");
5279 if (os_strstr(cmd
, "type=social"))
5280 type
= P2P_FIND_ONLY_SOCIAL
;
5281 else if (os_strstr(cmd
, "type=progressive"))
5282 type
= P2P_FIND_PROGRESSIVE
;
5284 pos
= os_strstr(cmd
, "dev_id=");
5287 if (hwaddr_aton(pos
, dev_id
))
5292 pos
= os_strstr(cmd
, "dev_type=");
5295 if (wps_dev_type_str2bin(pos
, dev_type
) < 0)
5297 _dev_type
= dev_type
;
5300 pos
= os_strstr(cmd
, "delay=");
5303 search_delay
= atoi(pos
);
5305 search_delay
= wpas_p2p_search_delay(wpa_s
);
5307 pos
= os_strstr(cmd
, "freq=");
5315 /* Must be searched for last, because it adds nul termination */
5316 pos
= os_strstr(cmd
, " seek=");
5319 while (pos
&& seek_count
< P2P_MAX_QUERY_HASH
+ 1) {
5322 _seek
[seek_count
++] = pos
;
5324 term
= os_strchr(pos
, ' ');
5328 pos
= os_strstr(term
+ 1, "seek=");
5332 if (seek_count
> P2P_MAX_QUERY_HASH
) {
5337 return wpas_p2p_find(wpa_s
, timeout
, type
, _dev_type
!= NULL
, _dev_type
,
5338 _dev_id
, search_delay
, seek_count
, seek
, freq
);
5342 static int p2ps_ctrl_parse_cpt_priority(const char *pos
, u8
*cpt
)
5344 const char *last
= NULL
;
5349 /* Expected predefined CPT names delimited by ':' */
5350 for (i
= 0; (token
= cstr_token(pos
, ": \t", &last
)); i
++) {
5351 if (i
>= P2PS_FEATURE_CAPAB_CPT_MAX
) {
5352 wpa_printf(MSG_ERROR
,
5353 "P2PS: CPT name list is too long, expected up to %d names",
5354 P2PS_FEATURE_CAPAB_CPT_MAX
);
5359 token_len
= last
- token
;
5361 if (token_len
== 3 &&
5362 os_memcmp(token
, "UDP", token_len
) == 0) {
5363 cpt
[i
] = P2PS_FEATURE_CAPAB_UDP_TRANSPORT
;
5364 } else if (token_len
== 3 &&
5365 os_memcmp(token
, "MAC", token_len
) == 0) {
5366 cpt
[i
] = P2PS_FEATURE_CAPAB_MAC_TRANSPORT
;
5368 wpa_printf(MSG_ERROR
,
5369 "P2PS: Unsupported CPT name '%s'", token
);
5374 if (isblank((unsigned char) *last
)) {
5384 static struct p2ps_provision
* p2p_parse_asp_provision_cmd(const char *cmd
)
5386 struct p2ps_provision
*p2ps_prov
;
5388 size_t info_len
= 0;
5390 u8 role
= P2PS_SETUP_NONE
;
5391 long long unsigned val
;
5394 pos
= os_strstr(cmd
, "info=");
5397 info_len
= os_strlen(pos
);
5400 info
= os_malloc(info_len
+ 1);
5402 info_len
= utf8_unescape(pos
, info_len
,
5403 info
, info_len
+ 1);
5409 p2ps_prov
= os_zalloc(sizeof(struct p2ps_provision
) + info_len
+ 1);
5410 if (p2ps_prov
== NULL
) {
5416 os_memcpy(p2ps_prov
->info
, info
, info_len
);
5417 p2ps_prov
->info
[info_len
] = '\0';
5421 pos
= os_strstr(cmd
, "status=");
5423 p2ps_prov
->status
= atoi(pos
+ 7);
5425 p2ps_prov
->status
= -1;
5427 pos
= os_strstr(cmd
, "adv_id=");
5428 if (!pos
|| sscanf(pos
+ 7, "%llx", &val
) != 1 || val
> 0xffffffffULL
)
5430 p2ps_prov
->adv_id
= val
;
5432 pos
= os_strstr(cmd
, "method=");
5434 p2ps_prov
->method
= strtol(pos
+ 7, NULL
, 16);
5436 p2ps_prov
->method
= 0;
5438 pos
= os_strstr(cmd
, "session=");
5439 if (!pos
|| sscanf(pos
+ 8, "%llx", &val
) != 1 || val
> 0xffffffffULL
)
5441 p2ps_prov
->session_id
= val
;
5443 pos
= os_strstr(cmd
, "adv_mac=");
5444 if (!pos
|| hwaddr_aton(pos
+ 8, p2ps_prov
->adv_mac
))
5447 pos
= os_strstr(cmd
, "session_mac=");
5448 if (!pos
|| hwaddr_aton(pos
+ 12, p2ps_prov
->session_mac
))
5451 pos
= os_strstr(cmd
, "cpt=");
5453 if (p2ps_ctrl_parse_cpt_priority(pos
+ 4,
5454 p2ps_prov
->cpt_priority
))
5457 p2ps_prov
->cpt_priority
[0] = P2PS_FEATURE_CAPAB_UDP_TRANSPORT
;
5460 for (i
= 0; p2ps_prov
->cpt_priority
[i
]; i
++)
5461 p2ps_prov
->cpt_mask
|= p2ps_prov
->cpt_priority
[i
];
5463 /* force conncap with tstCap (no sanity checks) */
5464 pos
= os_strstr(cmd
, "tstCap=");
5466 role
= strtol(pos
+ 7, NULL
, 16);
5468 pos
= os_strstr(cmd
, "role=");
5470 role
= strtol(pos
+ 5, NULL
, 16);
5471 if (role
!= P2PS_SETUP_CLIENT
&&
5472 role
!= P2PS_SETUP_GROUP_OWNER
)
5473 role
= P2PS_SETUP_NONE
;
5476 p2ps_prov
->role
= role
;
5486 static int p2p_ctrl_asp_provision_resp(struct wpa_supplicant
*wpa_s
, char *cmd
)
5489 struct p2ps_provision
*p2ps_prov
;
5492 /* <addr> id=<adv_id> [role=<conncap>] [info=<infodata>] */
5494 wpa_printf(MSG_DEBUG
, "%s: %s", __func__
, cmd
);
5496 if (hwaddr_aton(cmd
, addr
))
5503 p2ps_prov
= p2p_parse_asp_provision_cmd(pos
);
5507 if (p2ps_prov
->status
< 0) {
5512 return wpas_p2p_prov_disc(wpa_s
, addr
, NULL
, WPAS_P2P_PD_FOR_ASP
,
5517 static int p2p_ctrl_asp_provision(struct wpa_supplicant
*wpa_s
, char *cmd
)
5520 struct p2ps_provision
*p2ps_prov
;
5523 /* <addr> id=<adv_id> adv_mac=<adv_mac> conncap=<conncap>
5524 * session=<ses_id> mac=<ses_mac> [info=<infodata>]
5527 wpa_printf(MSG_DEBUG
, "%s: %s", __func__
, cmd
);
5528 if (hwaddr_aton(cmd
, addr
))
5535 p2ps_prov
= p2p_parse_asp_provision_cmd(pos
);
5539 p2ps_prov
->pd_seeker
= 1;
5541 return wpas_p2p_prov_disc(wpa_s
, addr
, NULL
, WPAS_P2P_PD_FOR_ASP
,
5546 static int parse_freq(int chwidth
, int freq2
)
5551 return VHT_CHANWIDTH_80P80MHZ
;
5557 return VHT_CHANWIDTH_USE_HT
;
5559 return VHT_CHANWIDTH_80MHZ
;
5561 return VHT_CHANWIDTH_160MHZ
;
5563 wpa_printf(MSG_DEBUG
, "Unknown max oper bandwidth: %d",
5570 static int p2p_ctrl_connect(struct wpa_supplicant
*wpa_s
, char *cmd
,
5571 char *buf
, size_t buflen
)
5576 enum p2p_wps_method wps_method
;
5579 int persistent_group
, persistent_id
= -1;
5586 int ht40
, vht
, max_oper_chwidth
, chwidth
= 0, freq2
= 0;
5587 u8 _group_ssid
[SSID_MAX_LEN
], *group_ssid
= NULL
;
5588 size_t group_ssid_len
= 0;
5591 if (!wpa_s
->global
->p2p_init_wpa_s
)
5593 if (wpa_s
->global
->p2p_init_wpa_s
!= wpa_s
) {
5594 wpa_dbg(wpa_s
, MSG_DEBUG
, "Direct P2P_CONNECT command to %s",
5595 wpa_s
->global
->p2p_init_wpa_s
->ifname
);
5596 wpa_s
= wpa_s
->global
->p2p_init_wpa_s
;
5599 /* <addr> <"pbc" | "pin" | PIN> [label|display|keypad|p2ps]
5600 * [persistent|persistent=<network id>]
5601 * [join] [auth] [go_intent=<0..15>] [freq=<in MHz>] [provdisc]
5602 * [ht40] [vht] [he] [auto] [ssid=<hexdump>] */
5604 if (hwaddr_aton(cmd
, addr
))
5612 persistent_group
= os_strstr(pos
, " persistent") != NULL
;
5613 pos2
= os_strstr(pos
, " persistent=");
5615 struct wpa_ssid
*ssid
;
5616 persistent_id
= atoi(pos2
+ 12);
5617 ssid
= wpa_config_get_network(wpa_s
->conf
, persistent_id
);
5618 if (ssid
== NULL
|| ssid
->disabled
!= 2 ||
5619 ssid
->mode
!= WPAS_MODE_P2P_GO
) {
5620 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find "
5621 "SSID id=%d for persistent P2P group (GO)",
5626 join
= os_strstr(pos
, " join") != NULL
;
5627 auth
= os_strstr(pos
, " auth") != NULL
;
5628 automatic
= os_strstr(pos
, " auto") != NULL
;
5629 pd
= os_strstr(pos
, " provdisc") != NULL
;
5630 vht
= (os_strstr(cmd
, " vht") != NULL
) || wpa_s
->conf
->p2p_go_vht
;
5631 ht40
= (os_strstr(cmd
, " ht40") != NULL
) || wpa_s
->conf
->p2p_go_ht40
||
5633 he
= (os_strstr(cmd
, " he") != NULL
) || wpa_s
->conf
->p2p_go_he
;
5635 pos2
= os_strstr(pos
, " go_intent=");
5638 go_intent
= atoi(pos2
);
5639 if (go_intent
< 0 || go_intent
> 15)
5643 pos2
= os_strstr(pos
, " freq=");
5651 pos2
= os_strstr(pos
, " freq2=");
5653 freq2
= atoi(pos2
+ 7);
5655 pos2
= os_strstr(pos
, " max_oper_chwidth=");
5657 chwidth
= atoi(pos2
+ 18);
5659 max_oper_chwidth
= parse_freq(chwidth
, freq2
);
5660 if (max_oper_chwidth
< 0)
5663 pos2
= os_strstr(pos
, " ssid=");
5668 end
= os_strchr(pos2
, ' ');
5670 group_ssid_len
= os_strlen(pos2
) / 2;
5672 group_ssid_len
= (end
- pos2
) / 2;
5673 if (group_ssid_len
== 0 || group_ssid_len
> SSID_MAX_LEN
||
5674 hexstr2bin(pos2
, _group_ssid
, group_ssid_len
) < 0)
5676 group_ssid
= _group_ssid
;
5679 if (os_strncmp(pos
, "pin", 3) == 0) {
5680 /* Request random PIN (to be displayed) and enable the PIN */
5681 wps_method
= WPS_PIN_DISPLAY
;
5682 } else if (os_strncmp(pos
, "pbc", 3) == 0) {
5683 wps_method
= WPS_PBC
;
5684 } else if (os_strstr(pos
, "p2ps") != NULL
) {
5685 wps_method
= WPS_P2PS
;
5688 pos
= os_strchr(pin
, ' ');
5689 wps_method
= WPS_PIN_KEYPAD
;
5692 if (os_strncmp(pos
, "display", 7) == 0)
5693 wps_method
= WPS_PIN_DISPLAY
;
5695 if (!wps_pin_str_valid(pin
)) {
5696 os_memcpy(buf
, "FAIL-INVALID-PIN\n", 17);
5701 new_pin
= wpas_p2p_connect(wpa_s
, addr
, pin
, wps_method
,
5702 persistent_group
, automatic
, join
,
5703 auth
, go_intent
, freq
, freq2
, persistent_id
,
5704 pd
, ht40
, vht
, max_oper_chwidth
, he
,
5705 group_ssid
, group_ssid_len
);
5706 if (new_pin
== -2) {
5707 os_memcpy(buf
, "FAIL-CHANNEL-UNAVAILABLE\n", 25);
5710 if (new_pin
== -3) {
5711 os_memcpy(buf
, "FAIL-CHANNEL-UNSUPPORTED\n", 25);
5716 if (wps_method
== WPS_PIN_DISPLAY
&& pin
== NULL
) {
5717 ret
= os_snprintf(buf
, buflen
, "%08d", new_pin
);
5718 if (os_snprintf_error(buflen
, ret
))
5723 os_memcpy(buf
, "OK\n", 3);
5728 static int p2p_ctrl_listen(struct wpa_supplicant
*wpa_s
, char *cmd
)
5730 unsigned int timeout
= atoi(cmd
);
5731 if (wpa_s
->wpa_state
== WPA_INTERFACE_DISABLED
) {
5732 wpa_dbg(wpa_s
, MSG_INFO
,
5733 "Reject P2P_LISTEN since interface is disabled");
5736 return wpas_p2p_listen(wpa_s
, timeout
);
5740 static int p2p_ctrl_prov_disc(struct wpa_supplicant
*wpa_s
, char *cmd
)
5744 enum wpas_p2p_prov_disc_use use
= WPAS_P2P_PD_FOR_GO_NEG
;
5746 /* <addr> <config method> [join|auto] */
5748 if (hwaddr_aton(cmd
, addr
))
5756 if (os_strstr(pos
, " join") != NULL
)
5757 use
= WPAS_P2P_PD_FOR_JOIN
;
5758 else if (os_strstr(pos
, " auto") != NULL
)
5759 use
= WPAS_P2P_PD_AUTO
;
5761 return wpas_p2p_prov_disc(wpa_s
, addr
, pos
, use
, NULL
);
5765 static int p2p_get_passphrase(struct wpa_supplicant
*wpa_s
, char *buf
,
5768 struct wpa_ssid
*ssid
= wpa_s
->current_ssid
;
5770 if (ssid
== NULL
|| ssid
->mode
!= WPAS_MODE_P2P_GO
||
5771 ssid
->passphrase
== NULL
)
5774 os_strlcpy(buf
, ssid
->passphrase
, buflen
);
5775 return os_strlen(buf
);
5779 static int p2p_ctrl_serv_disc_req(struct wpa_supplicant
*wpa_s
, char *cmd
,
5780 char *buf
, size_t buflen
)
5784 u8 dst_buf
[ETH_ALEN
], *dst
;
5785 struct wpabuf
*tlvs
;
5789 if (hwaddr_aton(cmd
, dst_buf
))
5792 if (dst
[0] == 0 && dst
[1] == 0 && dst
[2] == 0 &&
5793 dst
[3] == 0 && dst
[4] == 0 && dst
[5] == 0)
5800 if (os_strncmp(pos
, "upnp ", 5) == 0) {
5803 if (hexstr2bin(pos
, &version
, 1) < 0)
5809 ref
= wpas_p2p_sd_request_upnp(wpa_s
, dst
, version
, pos
);
5810 #ifdef CONFIG_WIFI_DISPLAY
5811 } else if (os_strncmp(pos
, "wifi-display ", 13) == 0) {
5812 ref
= wpas_p2p_sd_request_wifi_display(wpa_s
, dst
, pos
+ 13);
5813 #endif /* CONFIG_WIFI_DISPLAY */
5814 } else if (os_strncmp(pos
, "asp ", 4) == 0) {
5816 char *svc_info
= NULL
;
5820 if (sscanf(pos
, "%x", &id
) != 1 || id
> 0xff)
5823 pos
= os_strchr(pos
, ' ');
5824 if (pos
== NULL
|| pos
[1] == '\0' || pos
[1] == ' ')
5829 pos
= os_strchr(svc_str
, ' ');
5834 /* All remaining data is the svc_info string */
5835 if (pos
&& pos
[0] && pos
[0] != ' ') {
5836 len
= os_strlen(pos
);
5838 /* Unescape in place */
5839 len
= utf8_unescape(pos
, len
, pos
, len
);
5846 ref
= wpas_p2p_sd_request_asp(wpa_s
, dst
, (u8
) id
,
5849 len
= os_strlen(pos
);
5853 tlvs
= wpabuf_alloc(len
);
5856 if (hexstr2bin(pos
, wpabuf_put(tlvs
, len
), len
) < 0) {
5861 ref
= wpas_p2p_sd_request(wpa_s
, dst
, tlvs
);
5866 res
= os_snprintf(buf
, buflen
, "%llx", (long long unsigned) ref
);
5867 if (os_snprintf_error(buflen
, res
))
5873 static int p2p_ctrl_serv_disc_cancel_req(struct wpa_supplicant
*wpa_s
,
5876 long long unsigned val
;
5878 if (sscanf(cmd
, "%llx", &val
) != 1)
5881 return wpas_p2p_sd_cancel_request(wpa_s
, req
);
5885 static int p2p_ctrl_serv_disc_resp(struct wpa_supplicant
*wpa_s
, char *cmd
)
5890 struct wpabuf
*resp_tlvs
;
5894 pos
= os_strchr(cmd
, ' ');
5902 if (hwaddr_aton(pos
, dst
))
5909 pos2
= os_strchr(pos
, ' ');
5913 dialog_token
= atoi(pos
);
5915 len
= os_strlen(pos2
);
5919 resp_tlvs
= wpabuf_alloc(len
);
5920 if (resp_tlvs
== NULL
)
5922 if (hexstr2bin(pos2
, wpabuf_put(resp_tlvs
, len
), len
) < 0) {
5923 wpabuf_free(resp_tlvs
);
5927 wpas_p2p_sd_response(wpa_s
, freq
, dst
, dialog_token
, resp_tlvs
);
5928 wpabuf_free(resp_tlvs
);
5933 static int p2p_ctrl_serv_disc_external(struct wpa_supplicant
*wpa_s
,
5936 if (os_strcmp(cmd
, "0") && os_strcmp(cmd
, "1"))
5938 wpa_s
->p2p_sd_over_ctrl_iface
= atoi(cmd
);
5943 static int p2p_ctrl_service_add_bonjour(struct wpa_supplicant
*wpa_s
,
5948 struct wpabuf
*query
, *resp
;
5950 pos
= os_strchr(cmd
, ' ');
5955 len
= os_strlen(cmd
);
5959 query
= wpabuf_alloc(len
);
5962 if (hexstr2bin(cmd
, wpabuf_put(query
, len
), len
) < 0) {
5967 len
= os_strlen(pos
);
5973 resp
= wpabuf_alloc(len
);
5978 if (hexstr2bin(pos
, wpabuf_put(resp
, len
), len
) < 0) {
5984 if (wpas_p2p_service_add_bonjour(wpa_s
, query
, resp
) < 0) {
5993 static int p2p_ctrl_service_add_upnp(struct wpa_supplicant
*wpa_s
, char *cmd
)
5998 pos
= os_strchr(cmd
, ' ');
6003 if (hexstr2bin(cmd
, &version
, 1) < 0)
6006 return wpas_p2p_service_add_upnp(wpa_s
, version
, pos
);
6010 static int p2p_ctrl_service_add_asp(struct wpa_supplicant
*wpa_s
,
6011 u8 replace
, char *cmd
)
6015 u32 auto_accept
, adv_id
, svc_state
, config_methods
;
6016 char *svc_info
= NULL
;
6018 u8 cpt_prio
[P2PS_FEATURE_CAPAB_CPT_MAX
+ 1];
6020 pos
= os_strchr(cmd
, ' ');
6025 /* Auto-Accept value is mandatory, and must be one of the
6026 * single values (0, 1, 2, 4) */
6027 auto_accept
= atoi(cmd
);
6028 switch (auto_accept
) {
6029 case P2PS_SETUP_NONE
: /* No auto-accept */
6030 case P2PS_SETUP_NEW
:
6031 case P2PS_SETUP_CLIENT
:
6032 case P2PS_SETUP_GROUP_OWNER
:
6038 /* Advertisement ID is mandatory */
6040 pos
= os_strchr(cmd
, ' ');
6045 /* Handle Adv_ID == 0 (wildcard "org.wi-fi.wfds") internally. */
6046 if (sscanf(cmd
, "%x", &adv_id
) != 1 || adv_id
== 0)
6049 /* Only allow replacements if exist, and adds if not */
6050 if (wpas_p2p_service_p2ps_id_exists(wpa_s
, adv_id
)) {
6058 /* svc_state between 0 - 0xff is mandatory */
6059 if (sscanf(pos
, "%x", &svc_state
) != 1 || svc_state
> 0xff)
6062 pos
= os_strchr(pos
, ' ');
6066 /* config_methods is mandatory */
6068 if (sscanf(pos
, "%x", &config_methods
) != 1)
6071 if (!(config_methods
&
6072 (WPS_CONFIG_DISPLAY
| WPS_CONFIG_KEYPAD
| WPS_CONFIG_P2PS
)))
6075 pos
= os_strchr(pos
, ' ');
6082 /* Advertisement string is mandatory */
6083 if (!pos
[0] || pos
[0] == ' ')
6086 /* Terminate svc string */
6087 pos
= os_strchr(pos
, ' ');
6091 cpt_prio_str
= (pos
&& pos
[0]) ? os_strstr(pos
, "cpt=") : NULL
;
6093 pos
= os_strchr(pos
, ' ');
6097 if (p2ps_ctrl_parse_cpt_priority(cpt_prio_str
+ 4, cpt_prio
))
6100 cpt_prio
[0] = P2PS_FEATURE_CAPAB_UDP_TRANSPORT
;
6104 /* Service and Response Information are optional */
6105 if (pos
&& pos
[0]) {
6108 /* Note the bare ' included, which cannot exist legally
6109 * in unescaped string. */
6110 svc_info
= os_strstr(pos
, "svc_info='");
6114 len
= os_strlen(svc_info
);
6115 utf8_unescape(svc_info
, len
, svc_info
, len
);
6119 return wpas_p2p_service_add_asp(wpa_s
, auto_accept
, adv_id
, adv_str
,
6120 (u8
) svc_state
, (u16
) config_methods
,
6121 svc_info
, cpt_prio
);
6125 static int p2p_ctrl_service_add(struct wpa_supplicant
*wpa_s
, char *cmd
)
6129 pos
= os_strchr(cmd
, ' ');
6134 if (os_strcmp(cmd
, "bonjour") == 0)
6135 return p2p_ctrl_service_add_bonjour(wpa_s
, pos
);
6136 if (os_strcmp(cmd
, "upnp") == 0)
6137 return p2p_ctrl_service_add_upnp(wpa_s
, pos
);
6138 if (os_strcmp(cmd
, "asp") == 0)
6139 return p2p_ctrl_service_add_asp(wpa_s
, 0, pos
);
6140 wpa_printf(MSG_DEBUG
, "Unknown service '%s'", cmd
);
6145 static int p2p_ctrl_service_del_bonjour(struct wpa_supplicant
*wpa_s
,
6149 struct wpabuf
*query
;
6152 len
= os_strlen(cmd
);
6156 query
= wpabuf_alloc(len
);
6159 if (hexstr2bin(cmd
, wpabuf_put(query
, len
), len
) < 0) {
6164 ret
= wpas_p2p_service_del_bonjour(wpa_s
, query
);
6170 static int p2p_ctrl_service_del_upnp(struct wpa_supplicant
*wpa_s
, char *cmd
)
6175 pos
= os_strchr(cmd
, ' ');
6180 if (hexstr2bin(cmd
, &version
, 1) < 0)
6183 return wpas_p2p_service_del_upnp(wpa_s
, version
, pos
);
6187 static int p2p_ctrl_service_del_asp(struct wpa_supplicant
*wpa_s
, char *cmd
)
6191 if (os_strcmp(cmd
, "all") == 0) {
6192 wpas_p2p_service_flush_asp(wpa_s
);
6196 if (sscanf(cmd
, "%x", &adv_id
) != 1)
6199 return wpas_p2p_service_del_asp(wpa_s
, adv_id
);
6203 static int p2p_ctrl_service_del(struct wpa_supplicant
*wpa_s
, char *cmd
)
6207 pos
= os_strchr(cmd
, ' ');
6212 if (os_strcmp(cmd
, "bonjour") == 0)
6213 return p2p_ctrl_service_del_bonjour(wpa_s
, pos
);
6214 if (os_strcmp(cmd
, "upnp") == 0)
6215 return p2p_ctrl_service_del_upnp(wpa_s
, pos
);
6216 if (os_strcmp(cmd
, "asp") == 0)
6217 return p2p_ctrl_service_del_asp(wpa_s
, pos
);
6218 wpa_printf(MSG_DEBUG
, "Unknown service '%s'", cmd
);
6223 static int p2p_ctrl_service_replace(struct wpa_supplicant
*wpa_s
, char *cmd
)
6227 pos
= os_strchr(cmd
, ' ');
6232 if (os_strcmp(cmd
, "asp") == 0)
6233 return p2p_ctrl_service_add_asp(wpa_s
, 1, pos
);
6235 wpa_printf(MSG_DEBUG
, "Unknown service '%s'", cmd
);
6240 static int p2p_ctrl_reject(struct wpa_supplicant
*wpa_s
, char *cmd
)
6246 if (hwaddr_aton(cmd
, addr
))
6249 return wpas_p2p_reject(wpa_s
, addr
);
6253 static int p2p_ctrl_invite_persistent(struct wpa_supplicant
*wpa_s
, char *cmd
)
6257 struct wpa_ssid
*ssid
;
6258 u8
*_peer
= NULL
, peer
[ETH_ALEN
];
6259 int freq
= 0, pref_freq
= 0;
6260 int ht40
, vht
, he
, max_oper_chwidth
, chwidth
= 0, freq2
= 0;
6263 pos
= os_strstr(cmd
, " peer=");
6266 if (hwaddr_aton(pos
, peer
))
6270 ssid
= wpa_config_get_network(wpa_s
->conf
, id
);
6271 if (ssid
== NULL
|| ssid
->disabled
!= 2) {
6272 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find SSID id=%d "
6273 "for persistent P2P group",
6278 pos
= os_strstr(cmd
, " freq=");
6286 pos
= os_strstr(cmd
, " pref=");
6289 pref_freq
= atoi(pos
);
6294 vht
= (os_strstr(cmd
, " vht") != NULL
) || wpa_s
->conf
->p2p_go_vht
;
6295 ht40
= (os_strstr(cmd
, " ht40") != NULL
) || wpa_s
->conf
->p2p_go_ht40
||
6297 he
= (os_strstr(cmd
, " he") != NULL
) || wpa_s
->conf
->p2p_go_he
;
6299 pos
= os_strstr(cmd
, "freq2=");
6301 freq2
= atoi(pos
+ 6);
6303 pos
= os_strstr(cmd
, " max_oper_chwidth=");
6305 chwidth
= atoi(pos
+ 18);
6307 max_oper_chwidth
= parse_freq(chwidth
, freq2
);
6308 if (max_oper_chwidth
< 0)
6311 return wpas_p2p_invite(wpa_s
, _peer
, ssid
, NULL
, freq
, freq2
, ht40
, vht
,
6312 max_oper_chwidth
, pref_freq
, he
);
6316 static int p2p_ctrl_invite_group(struct wpa_supplicant
*wpa_s
, char *cmd
)
6319 u8 peer
[ETH_ALEN
], go_dev_addr
[ETH_ALEN
], *go_dev
= NULL
;
6321 pos
= os_strstr(cmd
, " peer=");
6327 if (hwaddr_aton(pos
, peer
)) {
6328 wpa_printf(MSG_DEBUG
, "P2P: Invalid MAC address '%s'", pos
);
6332 pos
= os_strstr(pos
, " go_dev_addr=");
6335 if (hwaddr_aton(pos
, go_dev_addr
)) {
6336 wpa_printf(MSG_DEBUG
, "P2P: Invalid MAC address '%s'",
6340 go_dev
= go_dev_addr
;
6343 return wpas_p2p_invite_group(wpa_s
, cmd
, peer
, go_dev
);
6347 static int p2p_ctrl_invite(struct wpa_supplicant
*wpa_s
, char *cmd
)
6349 if (os_strncmp(cmd
, "persistent=", 11) == 0)
6350 return p2p_ctrl_invite_persistent(wpa_s
, cmd
+ 11);
6351 if (os_strncmp(cmd
, "group=", 6) == 0)
6352 return p2p_ctrl_invite_group(wpa_s
, cmd
+ 6);
6358 static int p2p_ctrl_group_add_persistent(struct wpa_supplicant
*wpa_s
,
6359 int id
, int freq
, int vht_center_freq2
,
6360 int ht40
, int vht
, int vht_chwidth
,
6363 struct wpa_ssid
*ssid
;
6365 ssid
= wpa_config_get_network(wpa_s
->conf
, id
);
6366 if (ssid
== NULL
|| ssid
->disabled
!= 2) {
6367 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Could not find SSID id=%d "
6368 "for persistent P2P group",
6373 return wpas_p2p_group_add_persistent(wpa_s
, ssid
, 0, freq
,
6374 vht_center_freq2
, 0, ht40
, vht
,
6375 vht_chwidth
, he
, NULL
, 0, 0);
6379 static int p2p_ctrl_group_add(struct wpa_supplicant
*wpa_s
, char *cmd
)
6381 int freq
= 0, persistent
= 0, group_id
= -1;
6382 int vht
= wpa_s
->conf
->p2p_go_vht
;
6383 int ht40
= wpa_s
->conf
->p2p_go_ht40
|| vht
;
6384 int he
= wpa_s
->conf
->p2p_go_he
;
6385 int max_oper_chwidth
, chwidth
= 0, freq2
= 0;
6386 char *token
, *context
= NULL
;
6389 #endif /* CONFIG_ACS */
6391 while ((token
= str_token(cmd
, " ", &context
))) {
6392 if (sscanf(token
, "freq2=%d", &freq2
) == 1 ||
6393 sscanf(token
, "persistent=%d", &group_id
) == 1 ||
6394 sscanf(token
, "max_oper_chwidth=%d", &chwidth
) == 1) {
6397 } else if (os_strcmp(token
, "freq=acs") == 0) {
6399 #endif /* CONFIG_ACS */
6400 } else if (sscanf(token
, "freq=%d", &freq
) == 1) {
6402 } else if (os_strcmp(token
, "ht40") == 0) {
6404 } else if (os_strcmp(token
, "vht") == 0) {
6407 } else if (os_strcmp(token
, "he") == 0) {
6409 } else if (os_strcmp(token
, "persistent") == 0) {
6412 wpa_printf(MSG_DEBUG
,
6413 "CTRL: Invalid P2P_GROUP_ADD parameter: '%s'",
6420 if ((wpa_s
->drv_flags
& WPA_DRIVER_FLAGS_ACS_OFFLOAD
) &&
6421 (acs
|| freq
== 2 || freq
== 5)) {
6422 if (freq
== 2 && wpa_s
->best_24_freq
<= 0) {
6423 wpa_s
->p2p_go_acs_band
= HOSTAPD_MODE_IEEE80211G
;
6424 wpa_s
->p2p_go_do_acs
= 1;
6426 } else if (freq
== 5 && wpa_s
->best_5_freq
<= 0) {
6427 wpa_s
->p2p_go_acs_band
= HOSTAPD_MODE_IEEE80211A
;
6428 wpa_s
->p2p_go_do_acs
= 1;
6431 wpa_s
->p2p_go_acs_band
= HOSTAPD_MODE_IEEE80211ANY
;
6432 wpa_s
->p2p_go_do_acs
= 1;
6435 wpa_s
->p2p_go_do_acs
= 0;
6437 #endif /* CONFIG_ACS */
6439 max_oper_chwidth
= parse_freq(chwidth
, freq2
);
6440 if (max_oper_chwidth
< 0)
6444 return p2p_ctrl_group_add_persistent(wpa_s
, group_id
,
6445 freq
, freq2
, ht40
, vht
,
6446 max_oper_chwidth
, he
);
6448 return wpas_p2p_group_add(wpa_s
, persistent
, freq
, freq2
, ht40
, vht
,
6449 max_oper_chwidth
, he
);
6453 static int p2p_ctrl_group_member(struct wpa_supplicant
*wpa_s
, const char *cmd
,
6454 char *buf
, size_t buflen
)
6456 u8 dev_addr
[ETH_ALEN
];
6457 struct wpa_ssid
*ssid
;
6461 ssid
= wpa_s
->current_ssid
;
6462 if (!wpa_s
->global
->p2p
|| !ssid
|| ssid
->mode
!= WPAS_MODE_P2P_GO
||
6463 hwaddr_aton(cmd
, dev_addr
))
6466 iaddr
= p2p_group_get_client_interface_addr(wpa_s
->p2p_group
, dev_addr
);
6469 res
= os_snprintf(buf
, buflen
, MACSTR
, MAC2STR(iaddr
));
6470 if (os_snprintf_error(buflen
, res
))
6476 static int wpas_find_p2p_dev_addr_bss(struct wpa_global
*global
,
6477 const u8
*p2p_dev_addr
)
6479 struct wpa_supplicant
*wpa_s
;
6481 for (wpa_s
= global
->ifaces
; wpa_s
; wpa_s
= wpa_s
->next
) {
6482 if (wpa_bss_get_p2p_dev_addr(wpa_s
, p2p_dev_addr
))
6490 static int p2p_ctrl_peer(struct wpa_supplicant
*wpa_s
, char *cmd
,
6491 char *buf
, size_t buflen
)
6493 u8 addr
[ETH_ALEN
], *addr_ptr
, group_capab
;
6495 const struct p2p_peer_info
*info
;
6497 char devtype
[WPS_DEV_TYPE_BUFSIZE
];
6498 struct wpa_ssid
*ssid
;
6501 if (!wpa_s
->global
->p2p
)
6504 if (os_strcmp(cmd
, "FIRST") == 0) {
6507 } else if (os_strncmp(cmd
, "NEXT-", 5) == 0) {
6508 if (hwaddr_aton(cmd
+ 5, addr
) < 0)
6513 if (hwaddr_aton(cmd
, addr
) < 0)
6519 info
= p2p_get_peer_info(wpa_s
->global
->p2p
, addr_ptr
, next
);
6522 group_capab
= info
->group_capab
;
6525 !wpas_find_p2p_dev_addr_bss(wpa_s
->global
, info
->p2p_device_addr
)) {
6526 wpa_printf(MSG_DEBUG
,
6527 "P2P: Could not find any BSS with p2p_dev_addr "
6528 MACSTR
", hence override group_capab from 0x%x to 0",
6529 MAC2STR(info
->p2p_device_addr
), group_capab
);
6536 res
= os_snprintf(pos
, end
- pos
, MACSTR
"\n"
6542 "serial_number=%s\n"
6543 "config_methods=0x%x\n"
6545 "group_capab=0x%x\n"
6547 MAC2STR(info
->p2p_device_addr
),
6548 wps_dev_type_bin2str(info
->pri_dev_type
,
6549 devtype
, sizeof(devtype
)),
6554 info
->serial_number
,
6555 info
->config_methods
,
6559 if (os_snprintf_error(end
- pos
, res
))
6563 for (i
= 0; i
< info
->wps_sec_dev_type_list_len
/ WPS_DEV_TYPE_LEN
; i
++)
6566 t
= &info
->wps_sec_dev_type_list
[i
* WPS_DEV_TYPE_LEN
];
6567 res
= os_snprintf(pos
, end
- pos
, "sec_dev_type=%s\n",
6568 wps_dev_type_bin2str(t
, devtype
,
6570 if (os_snprintf_error(end
- pos
, res
))
6575 ssid
= wpas_p2p_get_persistent(wpa_s
, info
->p2p_device_addr
, NULL
, 0);
6577 res
= os_snprintf(pos
, end
- pos
, "persistent=%d\n", ssid
->id
);
6578 if (os_snprintf_error(end
- pos
, res
))
6583 res
= p2p_get_peer_info_txt(info
, pos
, end
- pos
);
6588 if (info
->vendor_elems
) {
6589 res
= os_snprintf(pos
, end
- pos
, "vendor_elems=");
6590 if (os_snprintf_error(end
- pos
, res
))
6594 pos
+= wpa_snprintf_hex(pos
, end
- pos
,
6595 wpabuf_head(info
->vendor_elems
),
6596 wpabuf_len(info
->vendor_elems
));
6598 res
= os_snprintf(pos
, end
- pos
, "\n");
6599 if (os_snprintf_error(end
- pos
, res
))
6608 static int p2p_ctrl_disallow_freq(struct wpa_supplicant
*wpa_s
,
6613 if (wpa_s
->global
->p2p
== NULL
)
6616 if (freq_range_list_parse(&wpa_s
->global
->p2p_disallow_freq
, param
) < 0)
6619 for (i
= 0; i
< wpa_s
->global
->p2p_disallow_freq
.num
; i
++) {
6620 struct wpa_freq_range
*freq
;
6621 freq
= &wpa_s
->global
->p2p_disallow_freq
.range
[i
];
6622 wpa_printf(MSG_DEBUG
, "P2P: Disallowed frequency range %u-%u",
6623 freq
->min
, freq
->max
);
6626 wpas_p2p_update_channel_list(wpa_s
, WPAS_P2P_CHANNEL_UPDATE_DISALLOW
);
6631 static int p2p_ctrl_set(struct wpa_supplicant
*wpa_s
, char *cmd
)
6635 if (wpa_s
->global
->p2p
== NULL
)
6638 param
= os_strchr(cmd
, ' ');
6643 if (os_strcmp(cmd
, "discoverability") == 0) {
6644 p2p_set_client_discoverability(wpa_s
->global
->p2p
,
6649 if (os_strcmp(cmd
, "managed") == 0) {
6650 p2p_set_managed_oper(wpa_s
->global
->p2p
, atoi(param
));
6654 if (os_strcmp(cmd
, "listen_channel") == 0) {
6656 u8 channel
, op_class
;
6658 channel
= atoi(param
);
6659 pos
= os_strchr(param
, ' ');
6660 op_class
= pos
? atoi(pos
) : 81;
6662 return p2p_set_listen_channel(wpa_s
->global
->p2p
, op_class
,
6666 if (os_strcmp(cmd
, "ssid_postfix") == 0) {
6667 return p2p_set_ssid_postfix(wpa_s
->global
->p2p
, (u8
*) param
,
6671 if (os_strcmp(cmd
, "noa") == 0) {
6673 int count
, start
, duration
;
6674 /* GO NoA parameters: count,start_offset(ms),duration(ms) */
6675 count
= atoi(param
);
6676 pos
= os_strchr(param
, ',');
6681 pos
= os_strchr(pos
, ',');
6685 duration
= atoi(pos
);
6686 if (count
< 0 || count
> 255 || start
< 0 || duration
< 0)
6688 if (count
== 0 && duration
> 0)
6690 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: P2P_SET GO NoA: count=%d "
6691 "start=%d duration=%d", count
, start
, duration
);
6692 return wpas_p2p_set_noa(wpa_s
, count
, start
, duration
);
6695 if (os_strcmp(cmd
, "ps") == 0)
6696 return wpa_drv_set_p2p_powersave(wpa_s
, atoi(param
), -1, -1);
6698 if (os_strcmp(cmd
, "oppps") == 0)
6699 return wpa_drv_set_p2p_powersave(wpa_s
, -1, atoi(param
), -1);
6701 if (os_strcmp(cmd
, "ctwindow") == 0)
6702 return wpa_drv_set_p2p_powersave(wpa_s
, -1, -1, atoi(param
));
6704 if (os_strcmp(cmd
, "disabled") == 0) {
6705 wpa_s
->global
->p2p_disabled
= atoi(param
);
6706 wpa_printf(MSG_DEBUG
, "P2P functionality %s",
6707 wpa_s
->global
->p2p_disabled
?
6708 "disabled" : "enabled");
6709 if (wpa_s
->global
->p2p_disabled
) {
6710 wpas_p2p_stop_find(wpa_s
);
6711 os_memset(wpa_s
->p2p_auth_invite
, 0, ETH_ALEN
);
6712 p2p_flush(wpa_s
->global
->p2p
);
6717 if (os_strcmp(cmd
, "conc_pref") == 0) {
6718 if (os_strcmp(param
, "sta") == 0)
6719 wpa_s
->global
->conc_pref
= WPA_CONC_PREF_STA
;
6720 else if (os_strcmp(param
, "p2p") == 0)
6721 wpa_s
->global
->conc_pref
= WPA_CONC_PREF_P2P
;
6723 wpa_printf(MSG_INFO
, "Invalid conc_pref value");
6726 wpa_printf(MSG_DEBUG
, "Single channel concurrency preference: "
6731 if (os_strcmp(cmd
, "force_long_sd") == 0) {
6732 wpa_s
->force_long_sd
= atoi(param
);
6736 if (os_strcmp(cmd
, "peer_filter") == 0) {
6738 if (hwaddr_aton(param
, addr
))
6740 p2p_set_peer_filter(wpa_s
->global
->p2p
, addr
);
6744 if (os_strcmp(cmd
, "cross_connect") == 0)
6745 return wpas_p2p_set_cross_connect(wpa_s
, atoi(param
));
6747 if (os_strcmp(cmd
, "go_apsd") == 0) {
6748 if (os_strcmp(param
, "disable") == 0)
6749 wpa_s
->set_ap_uapsd
= 0;
6751 wpa_s
->set_ap_uapsd
= 1;
6752 wpa_s
->ap_uapsd
= atoi(param
);
6757 if (os_strcmp(cmd
, "client_apsd") == 0) {
6758 if (os_strcmp(param
, "disable") == 0)
6759 wpa_s
->set_sta_uapsd
= 0;
6763 /* format: BE,BK,VI,VO;max SP Length */
6765 pos
= os_strchr(param
, ',');
6770 pos
= os_strchr(pos
, ',');
6775 pos
= os_strchr(pos
, ',');
6780 /* ignore max SP Length for now */
6782 wpa_s
->set_sta_uapsd
= 1;
6783 wpa_s
->sta_uapsd
= 0;
6785 wpa_s
->sta_uapsd
|= BIT(0);
6787 wpa_s
->sta_uapsd
|= BIT(1);
6789 wpa_s
->sta_uapsd
|= BIT(2);
6791 wpa_s
->sta_uapsd
|= BIT(3);
6796 if (os_strcmp(cmd
, "disallow_freq") == 0)
6797 return p2p_ctrl_disallow_freq(wpa_s
, param
);
6799 if (os_strcmp(cmd
, "disc_int") == 0) {
6800 int min_disc_int
, max_disc_int
, max_disc_tu
;
6805 min_disc_int
= atoi(pos
);
6806 pos
= os_strchr(pos
, ' ');
6811 max_disc_int
= atoi(pos
);
6812 pos
= os_strchr(pos
, ' ');
6817 max_disc_tu
= atoi(pos
);
6819 return p2p_set_disc_int(wpa_s
->global
->p2p
, min_disc_int
,
6820 max_disc_int
, max_disc_tu
);
6823 if (os_strcmp(cmd
, "per_sta_psk") == 0) {
6824 wpa_s
->global
->p2p_per_sta_psk
= !!atoi(param
);
6828 #ifdef CONFIG_WPS_NFC
6829 if (os_strcmp(cmd
, "nfc_tag") == 0)
6830 return wpas_p2p_nfc_tag_enabled(wpa_s
, !!atoi(param
));
6831 #endif /* CONFIG_WPS_NFC */
6833 if (os_strcmp(cmd
, "disable_ip_addr_req") == 0) {
6834 wpa_s
->p2p_disable_ip_addr_req
= !!atoi(param
);
6838 if (os_strcmp(cmd
, "override_pref_op_chan") == 0) {
6841 op_class
= atoi(param
);
6842 param
= os_strchr(param
, ':');
6847 p2p_set_override_pref_op_chan(wpa_s
->global
->p2p
, op_class
,
6852 wpa_printf(MSG_DEBUG
, "CTRL_IFACE: Unknown P2P_SET field value '%s'",
6859 static void p2p_ctrl_flush(struct wpa_supplicant
*wpa_s
)
6861 os_memset(wpa_s
->p2p_auth_invite
, 0, ETH_ALEN
);
6862 wpa_s
->force_long_sd
= 0;
6864 #ifdef CONFIG_TESTING_OPTIONS
6865 os_free(wpa_s
->get_pref_freq_list_override
);
6866 wpa_s
->get_pref_freq_list_override
= NULL
;
6867 #endif /* CONFIG_TESTING_OPTIONS */
6869 wpas_p2p_stop_find(wpa_s
);
6870 wpa_s
->parent
->p2ps_method_config_any
= 0;
6871 if (wpa_s
->global
->p2p
)
6872 p2p_flush(wpa_s
->global
->p2p
);
6876 static int p2p_ctrl_presence_req(struct wpa_supplicant
*wpa_s
, char *cmd
)
6879 unsigned int dur1
= 0, int1
= 0, dur2
= 0, int2
= 0;
6882 pos
= os_strchr(cmd
, ' ');
6888 pos2
= os_strchr(pos
, ' ');
6896 pos
= os_strchr(pos2
, ' ');
6904 return wpas_p2p_presence_req(wpa_s
, dur1
, int1
, dur2
, int2
);
6908 static int p2p_ctrl_ext_listen(struct wpa_supplicant
*wpa_s
, char *cmd
)
6911 unsigned int period
= 0, interval
= 0;
6914 pos
= os_strchr(cmd
, ' ');
6919 interval
= atoi(pos
);
6922 return wpas_p2p_ext_listen(wpa_s
, period
, interval
);
6926 static int p2p_ctrl_remove_client(struct wpa_supplicant
*wpa_s
, const char *cmd
)
6933 if (os_strncmp(pos
, "iface=", 6) == 0) {
6937 if (hwaddr_aton(pos
, peer
))
6940 wpas_p2p_remove_client(wpa_s
, peer
, iface_addr
);
6945 static int p2p_ctrl_iface_p2p_lo_start(struct wpa_supplicant
*wpa_s
, char *cmd
)
6947 int freq
= 0, period
= 0, interval
= 0, count
= 0;
6949 if (sscanf(cmd
, "%d %d %d %d", &freq
, &period
, &interval
, &count
) != 4)
6951 wpa_printf(MSG_DEBUG
,
6952 "CTRL: Invalid P2P LO Start parameter: '%s'", cmd
);
6956 return wpas_p2p_lo_start(wpa_s
, freq
, period
, interval
, count
);
6959 #endif /* CONFIG_P2P */
6962 static int * freq_range_to_channel_list(struct wpa_supplicant
*wpa_s
, char *val
)
6964 struct wpa_freq_range_list ranges
;
6966 struct hostapd_hw_modes
*mode
;
6969 if (wpa_s
->hw
.modes
== NULL
)
6972 os_memset(&ranges
, 0, sizeof(ranges
));
6973 if (freq_range_list_parse(&ranges
, val
) < 0)
6976 for (i
= 0; i
< wpa_s
->hw
.num_modes
; i
++) {
6979 mode
= &wpa_s
->hw
.modes
[i
];
6980 for (j
= 0; j
< mode
->num_channels
; j
++) {
6983 if (mode
->channels
[j
].flag
& HOSTAPD_CHAN_DISABLED
)
6986 freq
= mode
->channels
[j
].freq
;
6987 if (!freq_range_list_includes(&ranges
, freq
))
6990 int_array_add_unique(&freqs
, freq
);
6994 os_free(ranges
.range
);
6999 #ifdef CONFIG_INTERWORKING
7001 static int ctrl_interworking_select(struct wpa_supplicant
*wpa_s
, char *param
)
7009 auto_sel
= os_strstr(param
, "auto") != NULL
;
7011 pos
= os_strstr(param
, "freq=");
7013 freqs
= freq_range_to_channel_list(wpa_s
, pos
+ 5);
7020 return interworking_select(wpa_s
, auto_sel
, freqs
);
7024 static int ctrl_interworking_connect(struct wpa_supplicant
*wpa_s
, char *dst
,
7028 struct wpa_bss
*bss
;
7030 if (hwaddr_aton(dst
, bssid
)) {
7031 wpa_printf(MSG_DEBUG
, "Invalid BSSID '%s'", dst
);
7035 bss
= wpa_bss_get_bssid(wpa_s
, bssid
);
7037 wpa_printf(MSG_DEBUG
, "Could not find BSS " MACSTR
,
7042 if (bss
->ssid_len
== 0) {
7045 wpa_printf(MSG_DEBUG
, "Selected BSS entry for " MACSTR
7046 " does not have SSID information", MAC2STR(bssid
));
7048 dl_list_for_each_reverse(bss
, &wpa_s
->bss
, struct wpa_bss
,
7050 if (os_memcmp(bss
->bssid
, bssid
, ETH_ALEN
) == 0 &&
7051 bss
->ssid_len
> 0) {
7059 wpa_printf(MSG_DEBUG
,
7060 "Found another matching BSS entry with SSID");
7063 return interworking_connect(wpa_s
, bss
, only_add
);
7067 static int get_anqp(struct wpa_supplicant
*wpa_s
, char *dst
)
7069 u8 dst_addr
[ETH_ALEN
];
7072 #define MAX_ANQP_INFO_ID 100
7073 u16 id
[MAX_ANQP_INFO_ID
];
7076 u32 mbo_subtypes
= 0;
7078 used
= hwaddr_aton2(dst
, dst_addr
);
7084 while (num_id
< MAX_ANQP_INFO_ID
) {
7085 if (os_strncmp(pos
, "hs20:", 5) == 0) {
7087 int num
= atoi(pos
+ 5);
7088 if (num
<= 0 || num
> 31)
7090 subtypes
|= BIT(num
);
7091 #else /* CONFIG_HS20 */
7093 #endif /* CONFIG_HS20 */
7094 } else if (os_strncmp(pos
, "mbo:", 4) == 0) {
7096 int num
= atoi(pos
+ 4);
7098 if (num
<= 0 || num
> MAX_MBO_ANQP_SUBTYPE
)
7100 mbo_subtypes
|= BIT(num
);
7101 #else /* CONFIG_MBO */
7103 #endif /* CONFIG_MBO */
7105 id
[num_id
] = atoi(pos
);
7109 pos
= os_strchr(pos
+ 1, ',');
7115 if (num_id
== 0 && !subtypes
&& !mbo_subtypes
)
7118 return anqp_send_req(wpa_s
, dst_addr
, id
, num_id
, subtypes
,
7123 static int gas_request(struct wpa_supplicant
*wpa_s
, char *cmd
)
7125 u8 dst_addr
[ETH_ALEN
];
7126 struct wpabuf
*advproto
, *query
= NULL
;
7131 used
= hwaddr_aton2(cmd
, dst_addr
);
7139 /* Advertisement Protocol ID */
7140 end
= os_strchr(pos
, ' ');
7144 len
= os_strlen(pos
);
7150 advproto
= wpabuf_alloc(len
);
7151 if (advproto
== NULL
)
7153 if (hexstr2bin(pos
, wpabuf_put(advproto
, len
), len
) < 0)
7157 /* Optional Query Request */
7162 len
= os_strlen(pos
);
7169 query
= wpabuf_alloc(len
);
7172 if (hexstr2bin(pos
, wpabuf_put(query
, len
), len
) < 0)
7177 ret
= gas_send_request(wpa_s
, dst_addr
, advproto
, query
);
7180 wpabuf_free(advproto
);
7187 static int gas_response_get(struct wpa_supplicant
*wpa_s
, char *cmd
, char *buf
,
7194 size_t resp_len
, start
, requested_len
;
7195 struct wpabuf
*resp
;
7198 used
= hwaddr_aton2(cmd
, addr
);
7205 dialog_token
= atoi(pos
);
7207 if (wpa_s
->last_gas_resp
&&
7208 os_memcmp(addr
, wpa_s
->last_gas_addr
, ETH_ALEN
) == 0 &&
7209 dialog_token
== wpa_s
->last_gas_dialog_token
)
7210 resp
= wpa_s
->last_gas_resp
;
7211 else if (wpa_s
->prev_gas_resp
&&
7212 os_memcmp(addr
, wpa_s
->prev_gas_addr
, ETH_ALEN
) == 0 &&
7213 dialog_token
== wpa_s
->prev_gas_dialog_token
)
7214 resp
= wpa_s
->prev_gas_resp
;
7218 resp_len
= wpabuf_len(resp
);
7220 requested_len
= resp_len
;
7222 pos
= os_strchr(pos
, ' ');
7225 if (start
> resp_len
)
7226 return os_snprintf(buf
, buflen
, "FAIL-Invalid range");
7227 pos
= os_strchr(pos
, ',');
7231 requested_len
= atoi(pos
);
7232 if (start
+ requested_len
> resp_len
)
7233 return os_snprintf(buf
, buflen
, "FAIL-Invalid range");
7236 if (requested_len
* 2 + 1 > buflen
)
7237 return os_snprintf(buf
, buflen
, "FAIL-Too long response");
7239 ret
= wpa_snprintf_hex(buf
, buflen
, wpabuf_head_u8(resp
) + start
,
7242 if (start
+ requested_len
== resp_len
) {
7244 * Free memory by dropping the response after it has been
7247 if (resp
== wpa_s
->prev_gas_resp
) {
7248 wpabuf_free(wpa_s
->prev_gas_resp
);
7249 wpa_s
->prev_gas_resp
= NULL
;
7251 wpabuf_free(wpa_s
->last_gas_resp
);
7252 wpa_s
->last_gas_resp
= NULL
;
7258 #endif /* CONFIG_INTERWORKING */
7263 static int get_hs20_anqp(struct wpa_supplicant
*wpa_s
, char *dst
)
7265 u8 dst_addr
[ETH_ALEN
];
7270 used
= hwaddr_aton2(dst
, dst_addr
);
7277 int num
= atoi(pos
);
7278 if (num
<= 0 || num
> 31)
7280 subtypes
|= BIT(num
);
7281 pos
= os_strchr(pos
+ 1, ',');
7290 return hs20_anqp_send_req(wpa_s
, dst_addr
, subtypes
, NULL
, 0, 0);
7294 static int hs20_nai_home_realm_list(struct wpa_supplicant
*wpa_s
,
7295 const u8
*addr
, const char *realm
)
7301 rlen
= os_strlen(realm
);
7303 buf
= os_malloc(len
);
7306 buf
[0] = 1; /* NAI Home Realm Count */
7307 buf
[1] = 0; /* Formatted in accordance with RFC 4282 */
7309 os_memcpy(buf
+ 3, realm
, rlen
);
7311 ret
= hs20_anqp_send_req(wpa_s
, addr
,
7312 BIT(HS20_STYPE_NAI_HOME_REALM_QUERY
),
7321 static int hs20_get_nai_home_realm_list(struct wpa_supplicant
*wpa_s
,
7324 struct wpa_cred
*cred
= wpa_s
->conf
->cred
;
7325 u8 dst_addr
[ETH_ALEN
];
7331 used
= hwaddr_aton2(dst
, dst_addr
);
7335 while (dst
[used
] == ' ')
7337 if (os_strncmp(dst
+ used
, "realm=", 6) == 0)
7338 return hs20_nai_home_realm_list(wpa_s
, dst_addr
,
7341 len
= os_strlen(dst
+ used
);
7343 if (len
== 0 && cred
&& cred
->realm
)
7344 return hs20_nai_home_realm_list(wpa_s
, dst_addr
, cred
->realm
);
7349 buf
= os_malloc(len
);
7352 if (hexstr2bin(dst
+ used
, buf
, len
) < 0) {
7357 ret
= hs20_anqp_send_req(wpa_s
, dst_addr
,
7358 BIT(HS20_STYPE_NAI_HOME_REALM_QUERY
),
7366 static int get_hs20_icon(struct wpa_supplicant
*wpa_s
, char *cmd
, char *reply
,
7369 u8 dst_addr
[ETH_ALEN
];
7371 char *ctx
= NULL
, *icon
, *poffset
, *psize
;
7373 used
= hwaddr_aton2(cmd
, dst_addr
);
7378 icon
= str_token(cmd
, " ", &ctx
);
7379 poffset
= str_token(cmd
, " ", &ctx
);
7380 psize
= str_token(cmd
, " ", &ctx
);
7381 if (!icon
|| !poffset
|| !psize
)
7384 wpa_s
->fetch_osu_icon_in_progress
= 0;
7385 return hs20_get_icon(wpa_s
, dst_addr
, icon
, atoi(poffset
), atoi(psize
),
7390 static int del_hs20_icon(struct wpa_supplicant
*wpa_s
, char *cmd
)
7392 u8 dst_addr
[ETH_ALEN
];
7397 return hs20_del_icon(wpa_s
, NULL
, NULL
);
7399 used
= hwaddr_aton2(cmd
, dst_addr
);
7403 while (cmd
[used
] == ' ')
7405 icon
= cmd
[used
] ? &cmd
[used
] : NULL
;
7407 return hs20_del_icon(wpa_s
, dst_addr
, icon
);
7411 static int hs20_icon_request(struct wpa_supplicant
*wpa_s
, char *cmd
, int inmem
)
7413 u8 dst_addr
[ETH_ALEN
];
7417 used
= hwaddr_aton2(cmd
, dst_addr
);
7421 while (cmd
[used
] == ' ')
7425 wpa_s
->fetch_osu_icon_in_progress
= 0;
7426 return hs20_anqp_send_req(wpa_s
, dst_addr
, BIT(HS20_STYPE_ICON_REQUEST
),
7427 (u8
*) icon
, os_strlen(icon
), inmem
);
7430 #endif /* CONFIG_HS20 */
7433 #ifdef CONFIG_AUTOSCAN
7435 static int wpa_supplicant_ctrl_iface_autoscan(struct wpa_supplicant
*wpa_s
,
7438 enum wpa_states state
= wpa_s
->wpa_state
;
7439 char *new_params
= NULL
;
7441 if (os_strlen(cmd
) > 0) {
7442 new_params
= os_strdup(cmd
);
7443 if (new_params
== NULL
)
7447 os_free(wpa_s
->conf
->autoscan
);
7448 wpa_s
->conf
->autoscan
= new_params
;
7450 if (wpa_s
->conf
->autoscan
== NULL
)
7451 autoscan_deinit(wpa_s
);
7452 else if (state
== WPA_DISCONNECTED
|| state
== WPA_INACTIVE
)
7453 autoscan_init(wpa_s
, 1);
7454 else if (state
== WPA_SCANNING
)
7455 wpa_supplicant_reinit_autoscan(wpa_s
);
7457 wpa_printf(MSG_DEBUG
, "No autoscan update in state %s",
7458 wpa_supplicant_state_txt(state
));
7463 #endif /* CONFIG_AUTOSCAN */
7468 static int wpas_ctrl_iface_wnm_sleep(struct wpa_supplicant
*wpa_s
, char *cmd
)
7474 struct wpabuf
*tfs_req
= NULL
;
7476 if (os_strncmp(cmd
, "enter", 5) == 0)
7478 else if (os_strncmp(cmd
, "exit", 4) == 0)
7483 pos
= os_strstr(cmd
, " interval=");
7485 intval
= atoi(pos
+ 10);
7487 pos
= os_strstr(cmd
, " tfs_req=");
7492 end
= os_strchr(pos
, ' ');
7496 len
= os_strlen(pos
);
7500 tfs_req
= wpabuf_alloc(len
);
7501 if (tfs_req
== NULL
)
7503 if (hexstr2bin(pos
, wpabuf_put(tfs_req
, len
), len
) < 0) {
7504 wpabuf_free(tfs_req
);
7509 ret
= ieee802_11_send_wnmsleep_req(wpa_s
, enter
? WNM_SLEEP_MODE_ENTER
:
7510 WNM_SLEEP_MODE_EXIT
, intval
,
7512 wpabuf_free(tfs_req
);
7518 static int wpas_ctrl_iface_wnm_bss_query(struct wpa_supplicant
*wpa_s
, char *cmd
)
7520 int query_reason
, list
= 0;
7521 char *btm_candidates
= NULL
;
7523 query_reason
= atoi(cmd
);
7525 cmd
= os_strchr(cmd
, ' ');
7527 if (os_strncmp(cmd
, " list", 5) == 0)
7530 btm_candidates
= cmd
;
7533 wpa_printf(MSG_DEBUG
,
7534 "CTRL_IFACE: WNM_BSS_QUERY query_reason=%d%s",
7535 query_reason
, list
? " candidate list" : "");
7537 return wnm_send_bss_transition_mgmt_query(wpa_s
, query_reason
,
7543 static int wpas_ctrl_iface_coloc_intf_report(struct wpa_supplicant
*wpa_s
,
7546 struct wpabuf
*elems
;
7549 elems
= wpabuf_parse_bin(cmd
);
7553 ret
= wnm_send_coloc_intf_report(wpa_s
, 0, elems
);
7558 #endif /* CONFIG_WNM */
7561 static int wpa_supplicant_signal_poll(struct wpa_supplicant
*wpa_s
, char *buf
,
7564 struct wpa_signal_info si
;
7568 ret
= wpa_drv_signal_poll(wpa_s
, &si
);
7575 ret
= os_snprintf(pos
, end
- pos
, "RSSI=%d\nLINKSPEED=%d\n"
7576 "NOISE=%d\nFREQUENCY=%u\n",
7577 si
.current_signal
, si
.current_txrate
/ 1000,
7578 si
.current_noise
, si
.frequency
);
7579 if (os_snprintf_error(end
- pos
, ret
))
7583 if (si
.chanwidth
!= CHAN_WIDTH_UNKNOWN
) {
7584 ret
= os_snprintf(pos
, end
- pos
, "WIDTH=%s\n",
7585 channel_width_to_string(si
.chanwidth
));
7586 if (os_snprintf_error(end
- pos
, ret
))
7591 if (si
.center_frq1
> 0) {
7592 ret
= os_snprintf(pos
, end
- pos
, "CENTER_FRQ1=%d\n",
7594 if (os_snprintf_error(end
- pos
, ret
))
7599 if (si
.center_frq2
> 0) {
7600 ret
= os_snprintf(pos
, end
- pos
, "CENTER_FRQ2=%d\n",
7602 if (os_snprintf_error(end
- pos
, ret
))
7607 if (si
.avg_signal
) {
7608 ret
= os_snprintf(pos
, end
- pos
,
7609 "AVG_RSSI=%d\n", si
.avg_signal
);
7610 if (os_snprintf_error(end
- pos
, ret
))
7615 if (si
.avg_beacon_signal
) {
7616 ret
= os_snprintf(pos
, end
- pos
,
7617 "AVG_BEACON_RSSI=%d\n", si
.avg_beacon_signal
);
7618 if (os_snprintf_error(end
- pos
, ret
))
7627 static int wpas_ctrl_iface_signal_monitor(struct wpa_supplicant
*wpa_s
,
7634 if (wpa_s
->bgscan
&& wpa_s
->bgscan_priv
) {
7635 wpa_printf(MSG_DEBUG
,
7636 "Reject SIGNAL_MONITOR command - bgscan is active");
7639 pos
= os_strstr(cmd
, "THRESHOLD=");
7641 threshold
= atoi(pos
+ 10);
7642 pos
= os_strstr(cmd
, "HYSTERESIS=");
7644 hysteresis
= atoi(pos
+ 11);
7645 return wpa_drv_signal_monitor(wpa_s
, threshold
, hysteresis
);
7649 #ifdef CONFIG_TESTING_OPTIONS
7650 int wpas_ctrl_iface_get_pref_freq_list_override(struct wpa_supplicant
*wpa_s
,
7651 enum wpa_driver_if_type if_type
,
7653 unsigned int *freq_list
)
7655 char *pos
= wpa_s
->get_pref_freq_list_override
;
7657 unsigned int count
= 0;
7659 /* Override string format:
7660 * <if_type1>:<freq1>,<freq2>,... <if_type2>:... */
7663 if (atoi(pos
) == (int) if_type
)
7665 pos
= os_strchr(pos
, ' ');
7671 pos
= os_strchr(pos
, ':');
7675 end
= os_strchr(pos
, ' ');
7676 while (pos
&& (!end
|| pos
< end
) && count
< *num
) {
7677 freq_list
[count
++] = atoi(pos
);
7678 pos
= os_strchr(pos
, ',');
7686 #endif /* CONFIG_TESTING_OPTIONS */
7689 static int wpas_ctrl_iface_get_pref_freq_list(
7690 struct wpa_supplicant
*wpa_s
, char *cmd
, char *buf
, size_t buflen
)
7692 unsigned int freq_list
[100], num
= 100, i
;
7694 enum wpa_driver_if_type iface_type
;
7700 /* buf: "<interface_type>" */
7701 if (os_strcmp(cmd
, "STATION") == 0)
7702 iface_type
= WPA_IF_STATION
;
7703 else if (os_strcmp(cmd
, "AP") == 0)
7704 iface_type
= WPA_IF_AP_BSS
;
7705 else if (os_strcmp(cmd
, "P2P_GO") == 0)
7706 iface_type
= WPA_IF_P2P_GO
;
7707 else if (os_strcmp(cmd
, "P2P_CLIENT") == 0)
7708 iface_type
= WPA_IF_P2P_CLIENT
;
7709 else if (os_strcmp(cmd
, "IBSS") == 0)
7710 iface_type
= WPA_IF_IBSS
;
7711 else if (os_strcmp(cmd
, "TDLS") == 0)
7712 iface_type
= WPA_IF_TDLS
;
7716 wpa_printf(MSG_DEBUG
,
7717 "CTRL_IFACE: GET_PREF_FREQ_LIST iface_type=%d (%s)",
7720 ret
= wpa_drv_get_pref_freq_list(wpa_s
, iface_type
, &num
, freq_list
);
7724 for (i
= 0; i
< num
; i
++) {
7725 ret
= os_snprintf(pos
, end
- pos
, "%s%u",
7726 i
> 0 ? "," : "", freq_list
[i
]);
7727 if (os_snprintf_error(end
- pos
, ret
))
7736 static int wpas_ctrl_iface_driver_flags(struct wpa_supplicant
*wpa_s
,
7737 char *buf
, size_t buflen
)
7742 ret
= os_snprintf(buf
, buflen
, "%016llX:\n",
7743 (long long unsigned) wpa_s
->drv_flags
);
7744 if (os_snprintf_error(buflen
, ret
))
7750 for (i
= 0; i
< 64; i
++) {
7751 if (wpa_s
->drv_flags
& (1LLU << i
)) {
7752 ret
= os_snprintf(pos
, end
- pos
, "%s\n",
7753 driver_flag_to_string(1LLU << i
));
7754 if (os_snprintf_error(end
- pos
, ret
))
7764 static int wpa_supplicant_pktcnt_poll(struct wpa_supplicant
*wpa_s
, char *buf
,
7767 struct hostap_sta_driver_data sta
;
7770 ret
= wpa_drv_pktcnt_poll(wpa_s
, &sta
);
7774 ret
= os_snprintf(buf
, buflen
, "TXGOOD=%lu\nTXBAD=%lu\nRXGOOD=%lu\n",
7775 sta
.tx_packets
, sta
.tx_retry_failed
, sta
.rx_packets
);
7776 if (os_snprintf_error(buflen
, ret
))
7783 static int wpa_supplicant_driver_cmd(struct wpa_supplicant
*wpa_s
, char *cmd
,
7784 char *buf
, size_t buflen
)
7788 ret
= wpa_drv_driver_cmd(wpa_s
, cmd
, buf
, buflen
);
7790 if (os_strncasecmp(cmd
, "COUNTRY", 7) == 0) {
7791 struct p2p_data
*p2p
= wpa_s
->global
->p2p
;
7794 country
[0] = cmd
[8];
7795 country
[1] = cmd
[9];
7797 p2p_set_country(p2p
, country
);
7800 ret
= os_snprintf(buf
, buflen
, "%s\n", "OK");
7801 if (os_snprintf_error(buflen
, ret
))
7806 #endif /* ANDROID */
7809 static int wpa_supplicant_vendor_cmd(struct wpa_supplicant
*wpa_s
, char *cmd
,
7810 char *buf
, size_t buflen
)
7815 unsigned int vendor_id
, subcmd
;
7816 struct wpabuf
*reply
;
7817 size_t data_len
= 0;
7819 /* cmd: <vendor id> <subcommand id> [<hex formatted data>] */
7820 vendor_id
= strtoul(cmd
, &pos
, 16);
7821 if (!isblank((unsigned char) *pos
))
7824 subcmd
= strtoul(pos
, &pos
, 10);
7827 if (!isblank((unsigned char) *pos
++))
7829 data_len
= os_strlen(pos
);
7834 data
= os_malloc(data_len
);
7838 if (hexstr2bin(pos
, data
, data_len
)) {
7839 wpa_printf(MSG_DEBUG
,
7840 "Vendor command: wrong parameter format");
7846 reply
= wpabuf_alloc((buflen
- 1) / 2);
7852 ret
= wpa_drv_vendor_cmd(wpa_s
, vendor_id
, subcmd
, data
, data_len
,
7856 ret
= wpa_snprintf_hex(buf
, buflen
, wpabuf_head_u8(reply
),
7866 static void wpa_supplicant_ctrl_iface_flush(struct wpa_supplicant
*wpa_s
)
7869 struct wpa_supplicant
*p2p_wpa_s
= wpa_s
->global
->p2p_init_wpa_s
?
7870 wpa_s
->global
->p2p_init_wpa_s
: wpa_s
;
7871 #endif /* CONFIG_P2P */
7873 wpa_dbg(wpa_s
, MSG_DEBUG
, "Flush all wpa_supplicant state");
7875 if (wpas_abort_ongoing_scan(wpa_s
) == 0)
7876 wpa_s
->ignore_post_flush_scan_res
= 1;
7878 if (wpa_s
->wpa_state
>= WPA_AUTHENTICATING
) {
7880 * Avoid possible auto connect re-connection on getting
7881 * disconnected due to state flush.
7883 wpa_supplicant_set_state(wpa_s
, WPA_DISCONNECTED
);
7887 wpas_p2p_group_remove(p2p_wpa_s
, "*");
7888 wpas_p2p_cancel(p2p_wpa_s
);
7889 p2p_ctrl_flush(p2p_wpa_s
);
7890 wpas_p2p_service_flush(p2p_wpa_s
);
7891 p2p_wpa_s
->global
->p2p_disabled
= 0;
7892 p2p_wpa_s
->global
->p2p_per_sta_psk
= 0;
7893 p2p_wpa_s
->conf
->num_sec_device_types
= 0;
7894 p2p_wpa_s
->p2p_disable_ip_addr_req
= 0;
7895 os_free(p2p_wpa_s
->global
->p2p_go_avoid_freq
.range
);
7896 p2p_wpa_s
->global
->p2p_go_avoid_freq
.range
= NULL
;
7897 p2p_wpa_s
->global
->p2p_go_avoid_freq
.num
= 0;
7898 p2p_wpa_s
->global
->pending_p2ps_group
= 0;
7899 p2p_wpa_s
->global
->pending_p2ps_group_freq
= 0;
7900 #endif /* CONFIG_P2P */
7902 #ifdef CONFIG_WPS_TESTING
7903 wps_version_number
= 0x20;
7904 wps_testing_dummy_cred
= 0;
7905 wps_corrupt_pkhash
= 0;
7906 wps_force_auth_types_in_use
= 0;
7907 wps_force_encr_types_in_use
= 0;
7908 #endif /* CONFIG_WPS_TESTING */
7910 wpa_s
->wps_fragment_size
= 0;
7911 wpas_wps_cancel(wpa_s
);
7912 wps_registrar_flush(wpa_s
->wps
->registrar
);
7913 #endif /* CONFIG_WPS */
7914 wpa_s
->after_wps
= 0;
7915 wpa_s
->known_wps_freq
= 0;
7918 wpas_dpp_deinit(wpa_s
);
7919 wpa_s
->dpp_init_max_tries
= 0;
7920 wpa_s
->dpp_init_retry_time
= 0;
7921 wpa_s
->dpp_resp_wait_time
= 0;
7922 wpa_s
->dpp_resp_max_tries
= 0;
7923 wpa_s
->dpp_resp_retry_time
= 0;
7924 #ifdef CONFIG_TESTING_OPTIONS
7925 os_memset(dpp_pkex_own_mac_override
, 0, ETH_ALEN
);
7926 os_memset(dpp_pkex_peer_mac_override
, 0, ETH_ALEN
);
7927 dpp_pkex_ephemeral_key_override_len
= 0;
7928 dpp_protocol_key_override_len
= 0;
7929 dpp_nonce_override_len
= 0;
7930 #endif /* CONFIG_TESTING_OPTIONS */
7931 #endif /* CONFIG_DPP */
7934 #ifdef CONFIG_TDLS_TESTING
7936 #endif /* CONFIG_TDLS_TESTING */
7937 wpa_drv_tdls_oper(wpa_s
, TDLS_ENABLE
, NULL
);
7938 wpa_tdls_enable(wpa_s
->wpa
, 1);
7939 #endif /* CONFIG_TDLS */
7941 eloop_cancel_timeout(wpa_supplicant_stop_countermeasures
, wpa_s
, NULL
);
7942 wpa_supplicant_stop_countermeasures(wpa_s
, NULL
);
7944 wpa_s
->no_keep_alive
= 0;
7945 wpa_s
->own_disconnect_req
= 0;
7947 os_free(wpa_s
->disallow_aps_bssid
);
7948 wpa_s
->disallow_aps_bssid
= NULL
;
7949 wpa_s
->disallow_aps_bssid_count
= 0;
7950 os_free(wpa_s
->disallow_aps_ssid
);
7951 wpa_s
->disallow_aps_ssid
= NULL
;
7952 wpa_s
->disallow_aps_ssid_count
= 0;
7954 wpa_s
->set_sta_uapsd
= 0;
7955 wpa_s
->sta_uapsd
= 0;
7957 wpa_drv_radio_disable(wpa_s
, 0);
7958 wpa_blacklist_clear(wpa_s
);
7959 wpa_s
->extra_blacklist_count
= 0;
7960 wpa_supplicant_ctrl_iface_remove_network(wpa_s
, "all");
7961 wpa_supplicant_ctrl_iface_remove_cred(wpa_s
, "all");
7962 wpa_config_flush_blobs(wpa_s
->conf
);
7963 wpa_s
->conf
->auto_interworking
= 0;
7964 wpa_s
->conf
->okc
= 0;
7966 wpa_sm_pmksa_cache_flush(wpa_s
->wpa
, NULL
);
7967 rsn_preauth_deinit(wpa_s
->wpa
);
7969 wpa_sm_set_param(wpa_s
->wpa
, RSNA_PMK_LIFETIME
, 43200);
7970 wpa_sm_set_param(wpa_s
->wpa
, RSNA_PMK_REAUTH_THRESHOLD
, 70);
7971 wpa_sm_set_param(wpa_s
->wpa
, RSNA_SA_TIMEOUT
, 60);
7972 eapol_sm_notify_logoff(wpa_s
->eapol
, FALSE
);
7974 radio_remove_works(wpa_s
, NULL
, 1);
7975 wpa_s
->ext_work_in_progress
= 0;
7977 wpa_s
->next_ssid
= NULL
;
7979 #ifdef CONFIG_INTERWORKING
7981 hs20_cancel_fetch_osu(wpa_s
);
7982 hs20_del_icon(wpa_s
, NULL
, NULL
);
7983 #endif /* CONFIG_HS20 */
7984 #endif /* CONFIG_INTERWORKING */
7986 wpa_s
->ext_mgmt_frame_handling
= 0;
7987 wpa_s
->ext_eapol_frame_io
= 0;
7988 #ifdef CONFIG_TESTING_OPTIONS
7989 wpa_s
->extra_roc_dur
= 0;
7990 wpa_s
->test_failure
= WPAS_TEST_FAILURE_NONE
;
7991 wpa_s
->p2p_go_csa_on_inv
= 0;
7992 wpa_s
->ignore_auth_resp
= 0;
7993 wpa_s
->ignore_assoc_disallow
= 0;
7994 wpa_s
->testing_resend_assoc
= 0;
7995 wpa_s
->reject_btm_req_reason
= 0;
7996 wpa_sm_set_test_assoc_ie(wpa_s
->wpa
, NULL
);
7997 os_free(wpa_s
->get_pref_freq_list_override
);
7998 wpa_s
->get_pref_freq_list_override
= NULL
;
7999 wpabuf_free(wpa_s
->sae_commit_override
);
8000 wpa_s
->sae_commit_override
= NULL
;
8002 os_free(wpa_s
->dpp_config_obj_override
);
8003 wpa_s
->dpp_config_obj_override
= NULL
;
8004 os_free(wpa_s
->dpp_discovery_override
);
8005 wpa_s
->dpp_discovery_override
= NULL
;
8006 os_free(wpa_s
->dpp_groups_override
);
8007 wpa_s
->dpp_groups_override
= NULL
;
8008 dpp_test
= DPP_TEST_DISABLED
;
8009 #endif /* CONFIG_DPP */
8010 #endif /* CONFIG_TESTING_OPTIONS */
8012 wpa_s
->disconnected
= 0;
8013 os_free(wpa_s
->next_scan_freqs
);
8014 wpa_s
->next_scan_freqs
= NULL
;
8015 os_free(wpa_s
->select_network_scan_freqs
);
8016 wpa_s
->select_network_scan_freqs
= NULL
;
8018 wpa_bss_flush(wpa_s
);
8019 if (!dl_list_empty(&wpa_s
->bss
)) {
8020 wpa_printf(MSG_DEBUG
,
8021 "BSS table not empty after flush: %u entries, current_bss=%p bssid="
8022 MACSTR
" pending_bssid=" MACSTR
,
8023 dl_list_len(&wpa_s
->bss
), wpa_s
->current_bss
,
8024 MAC2STR(wpa_s
->bssid
),
8025 MAC2STR(wpa_s
->pending_bssid
));
8028 eloop_cancel_timeout(wpas_network_reenabled
, wpa_s
, NULL
);
8029 wpa_s
->wnmsleep_used
= 0;
8032 wpa_s
->sme
.last_unprot_disconnect
.sec
= 0;
8033 #endif /* CONFIG_SME */
8035 wpabuf_free(wpa_s
->ric_ies
);
8036 wpa_s
->ric_ies
= NULL
;
8038 wpa_supplicant_update_channel_list(wpa_s
, NULL
);
8040 free_bss_tmp_disallowed(wpa_s
);
8044 static int wpas_ctrl_radio_work_show(struct wpa_supplicant
*wpa_s
,
8045 char *buf
, size_t buflen
)
8047 struct wpa_radio_work
*work
;
8049 struct os_reltime now
, diff
;
8054 os_get_reltime(&now
);
8056 dl_list_for_each(work
, &wpa_s
->radio
->work
, struct wpa_radio_work
, list
)
8060 os_reltime_sub(&now
, &work
->time
, &diff
);
8061 ret
= os_snprintf(pos
, end
- pos
, "%s@%s:%u:%u:%ld.%06ld\n",
8062 work
->type
, work
->wpa_s
->ifname
, work
->freq
,
8063 work
->started
, diff
.sec
, diff
.usec
);
8064 if (os_snprintf_error(end
- pos
, ret
))
8073 static void wpas_ctrl_radio_work_timeout(void *eloop_ctx
, void *timeout_ctx
)
8075 struct wpa_radio_work
*work
= eloop_ctx
;
8076 struct wpa_external_work
*ework
= work
->ctx
;
8078 wpa_dbg(work
->wpa_s
, MSG_DEBUG
,
8079 "Timing out external radio work %u (%s)",
8080 ework
->id
, work
->type
);
8081 wpa_msg(work
->wpa_s
, MSG_INFO
, EXT_RADIO_WORK_TIMEOUT
"%u", ework
->id
);
8082 work
->wpa_s
->ext_work_in_progress
= 0;
8083 radio_work_done(work
);
8088 static void wpas_ctrl_radio_work_cb(struct wpa_radio_work
*work
, int deinit
)
8090 struct wpa_external_work
*ework
= work
->ctx
;
8094 eloop_cancel_timeout(wpas_ctrl_radio_work_timeout
,
8098 * work->type points to a buffer in ework, so need to replace
8099 * that here with a fixed string to avoid use of freed memory
8102 work
->type
= "freed-ext-work";
8108 wpa_dbg(work
->wpa_s
, MSG_DEBUG
, "Starting external radio work %u (%s)",
8109 ework
->id
, ework
->type
);
8110 wpa_msg(work
->wpa_s
, MSG_INFO
, EXT_RADIO_WORK_START
"%u", ework
->id
);
8111 work
->wpa_s
->ext_work_in_progress
= 1;
8112 if (!ework
->timeout
)
8113 ework
->timeout
= 10;
8114 eloop_register_timeout(ework
->timeout
, 0, wpas_ctrl_radio_work_timeout
,
8119 static int wpas_ctrl_radio_work_add(struct wpa_supplicant
*wpa_s
, char *cmd
,
8120 char *buf
, size_t buflen
)
8122 struct wpa_external_work
*ework
;
8126 unsigned int freq
= 0;
8128 /* format: <name> [freq=<MHz>] [timeout=<seconds>] */
8130 ework
= os_zalloc(sizeof(*ework
));
8134 pos
= os_strchr(cmd
, ' ');
8136 type_len
= pos
- cmd
;
8139 pos2
= os_strstr(pos
, "freq=");
8141 freq
= atoi(pos2
+ 5);
8143 pos2
= os_strstr(pos
, "timeout=");
8145 ework
->timeout
= atoi(pos2
+ 8);
8147 type_len
= os_strlen(cmd
);
8149 if (4 + type_len
>= sizeof(ework
->type
))
8150 type_len
= sizeof(ework
->type
) - 4 - 1;
8151 os_strlcpy(ework
->type
, "ext:", sizeof(ework
->type
));
8152 os_memcpy(ework
->type
+ 4, cmd
, type_len
);
8153 ework
->type
[4 + type_len
] = '\0';
8155 wpa_s
->ext_work_id
++;
8156 if (wpa_s
->ext_work_id
== 0)
8157 wpa_s
->ext_work_id
++;
8158 ework
->id
= wpa_s
->ext_work_id
;
8160 if (radio_add_work(wpa_s
, freq
, ework
->type
, 0, wpas_ctrl_radio_work_cb
,
8166 ret
= os_snprintf(buf
, buflen
, "%u", ework
->id
);
8167 if (os_snprintf_error(buflen
, ret
))
8173 static int wpas_ctrl_radio_work_done(struct wpa_supplicant
*wpa_s
, char *cmd
)
8175 struct wpa_radio_work
*work
;
8176 unsigned int id
= atoi(cmd
);
8178 dl_list_for_each(work
, &wpa_s
->radio
->work
, struct wpa_radio_work
, list
)
8180 struct wpa_external_work
*ework
;
8182 if (os_strncmp(work
->type
, "ext:", 4) != 0)
8185 if (id
&& ework
->id
!= id
)
8187 wpa_dbg(wpa_s
, MSG_DEBUG
,
8188 "Completed external radio work %u (%s)",
8189 ework
->id
, ework
->type
);
8190 eloop_cancel_timeout(wpas_ctrl_radio_work_timeout
, work
, NULL
);
8191 wpa_s
->ext_work_in_progress
= 0;
8192 radio_work_done(work
);
8194 return 3; /* "OK\n" */
8201 static int wpas_ctrl_radio_work(struct wpa_supplicant
*wpa_s
, char *cmd
,
8202 char *buf
, size_t buflen
)
8204 if (os_strcmp(cmd
, "show") == 0)
8205 return wpas_ctrl_radio_work_show(wpa_s
, buf
, buflen
);
8206 if (os_strncmp(cmd
, "add ", 4) == 0)
8207 return wpas_ctrl_radio_work_add(wpa_s
, cmd
+ 4, buf
, buflen
);
8208 if (os_strncmp(cmd
, "done ", 5) == 0)
8209 return wpas_ctrl_radio_work_done(wpa_s
, cmd
+ 4);
8214 void wpas_ctrl_radio_work_flush(struct wpa_supplicant
*wpa_s
)
8216 struct wpa_radio_work
*work
, *tmp
;
8218 if (!wpa_s
|| !wpa_s
->radio
)
8221 dl_list_for_each_safe(work
, tmp
, &wpa_s
->radio
->work
,
8222 struct wpa_radio_work
, list
) {
8223 struct wpa_external_work
*ework
;
8225 if (os_strncmp(work
->type
, "ext:", 4) != 0)
8228 wpa_dbg(wpa_s
, MSG_DEBUG
,
8229 "Flushing%s external radio work %u (%s)",
8230 work
->started
? " started" : "", ework
->id
,
8233 eloop_cancel_timeout(wpas_ctrl_radio_work_timeout
,
8235 radio_work_done(work
);
8241 static void wpas_ctrl_eapol_response(void *eloop_ctx
, void *timeout_ctx
)
8243 struct wpa_supplicant
*wpa_s
= eloop_ctx
;
8244 eapol_sm_notify_ctrl_response(wpa_s
->eapol
);
8248 static int scan_id_list_parse(struct wpa_supplicant
*wpa_s
, const char *value
,
8249 unsigned int *scan_id_count
, int scan_id
[])
8251 const char *pos
= value
;
8254 if (*pos
== ' ' || *pos
== '\0')
8256 if (*scan_id_count
== MAX_SCAN_ID
)
8258 scan_id
[(*scan_id_count
)++] = atoi(pos
);
8259 pos
= os_strchr(pos
, ',');
8268 static void wpas_ctrl_scan(struct wpa_supplicant
*wpa_s
, char *params
,
8269 char *reply
, int reply_size
, int *reply_len
)
8272 unsigned int manual_scan_passive
= 0;
8273 unsigned int manual_scan_use_id
= 0;
8274 unsigned int manual_scan_only_new
= 0;
8275 unsigned int scan_only
= 0;
8276 unsigned int scan_id_count
= 0;
8277 int scan_id
[MAX_SCAN_ID
];
8278 void (*scan_res_handler
)(struct wpa_supplicant
*wpa_s
,
8279 struct wpa_scan_results
*scan_res
);
8280 int *manual_scan_freqs
= NULL
;
8281 struct wpa_ssid_value
*ssid
= NULL
, *ns
;
8282 unsigned int ssid_count
= 0;
8284 if (wpa_s
->wpa_state
== WPA_INTERFACE_DISABLED
) {
8289 if (radio_work_pending(wpa_s
, "scan")) {
8290 wpa_printf(MSG_DEBUG
,
8291 "Pending scan scheduled - reject new request");
8292 *reply_len
= os_snprintf(reply
, reply_size
, "FAIL-BUSY\n");
8296 #ifdef CONFIG_INTERWORKING
8297 if (wpa_s
->fetch_anqp_in_progress
|| wpa_s
->network_select
) {
8298 wpa_printf(MSG_DEBUG
,
8299 "Interworking select in progress - reject new scan");
8300 *reply_len
= os_snprintf(reply
, reply_size
, "FAIL-BUSY\n");
8303 #endif /* CONFIG_INTERWORKING */
8306 if (os_strncasecmp(params
, "TYPE=ONLY", 9) == 0)
8309 pos
= os_strstr(params
, "freq=");
8311 manual_scan_freqs
= freq_range_to_channel_list(wpa_s
,
8313 if (manual_scan_freqs
== NULL
) {
8319 pos
= os_strstr(params
, "passive=");
8321 manual_scan_passive
= !!atoi(pos
+ 8);
8323 pos
= os_strstr(params
, "use_id=");
8325 manual_scan_use_id
= atoi(pos
+ 7);
8327 pos
= os_strstr(params
, "only_new=1");
8329 manual_scan_only_new
= 1;
8331 pos
= os_strstr(params
, "scan_id=");
8332 if (pos
&& scan_id_list_parse(wpa_s
, pos
+ 8, &scan_id_count
,
8338 pos
= os_strstr(params
, "bssid=");
8343 if (hwaddr_aton(pos
, bssid
)) {
8344 wpa_printf(MSG_ERROR
, "Invalid BSSID %s", pos
);
8348 os_memcpy(wpa_s
->next_scan_bssid
, bssid
, ETH_ALEN
);
8352 while (pos
&& *pos
!= '\0') {
8353 if (os_strncmp(pos
, "ssid ", 5) == 0) {
8359 if (*end
== '\0' || *end
== ' ')
8364 ns
= os_realloc_array(
8365 ssid
, ssid_count
+ 1,
8366 sizeof(struct wpa_ssid_value
));
8373 if ((end
- pos
) & 0x01 ||
8374 end
- pos
> 2 * SSID_MAX_LEN
||
8375 hexstr2bin(pos
, ssid
[ssid_count
].ssid
,
8376 (end
- pos
) / 2) < 0) {
8377 wpa_printf(MSG_DEBUG
,
8378 "Invalid SSID value '%s'",
8383 ssid
[ssid_count
].ssid_len
= (end
- pos
) / 2;
8384 wpa_hexdump_ascii(MSG_DEBUG
, "scan SSID",
8385 ssid
[ssid_count
].ssid
,
8386 ssid
[ssid_count
].ssid_len
);
8391 pos
= os_strchr(pos
, ' ');
8397 wpa_s
->num_ssids_from_scan_req
= ssid_count
;
8398 os_free(wpa_s
->ssids_from_scan_req
);
8400 wpa_s
->ssids_from_scan_req
= ssid
;
8403 wpa_s
->ssids_from_scan_req
= NULL
;
8407 scan_res_handler
= scan_only_handler
;
8408 else if (wpa_s
->scan_res_handler
== scan_only_handler
)
8409 scan_res_handler
= NULL
;
8411 scan_res_handler
= wpa_s
->scan_res_handler
;
8413 if (!wpa_s
->sched_scanning
&& !wpa_s
->scanning
&&
8414 ((wpa_s
->wpa_state
<= WPA_SCANNING
) ||
8415 (wpa_s
->wpa_state
== WPA_COMPLETED
))) {
8416 wpa_s
->manual_scan_passive
= manual_scan_passive
;
8417 wpa_s
->manual_scan_use_id
= manual_scan_use_id
;
8418 wpa_s
->manual_scan_only_new
= manual_scan_only_new
;
8419 wpa_s
->scan_id_count
= scan_id_count
;
8420 os_memcpy(wpa_s
->scan_id
, scan_id
, scan_id_count
* sizeof(int));
8421 wpa_s
->scan_res_handler
= scan_res_handler
;
8422 os_free(wpa_s
->manual_scan_freqs
);
8423 wpa_s
->manual_scan_freqs
= manual_scan_freqs
;
8424 manual_scan_freqs
= NULL
;
8426 wpa_s
->normal_scans
= 0;
8427 wpa_s
->scan_req
= MANUAL_SCAN_REQ
;
8428 wpa_s
->after_wps
= 0;
8429 wpa_s
->known_wps_freq
= 0;
8430 wpa_supplicant_req_scan(wpa_s
, 0, 0);
8431 if (wpa_s
->manual_scan_use_id
) {
8432 wpa_s
->manual_scan_id
++;
8433 wpa_dbg(wpa_s
, MSG_DEBUG
, "Assigned scan id %u",
8434 wpa_s
->manual_scan_id
);
8435 *reply_len
= os_snprintf(reply
, reply_size
, "%u\n",
8436 wpa_s
->manual_scan_id
);
8438 } else if (wpa_s
->sched_scanning
) {
8439 wpa_s
->manual_scan_passive
= manual_scan_passive
;
8440 wpa_s
->manual_scan_use_id
= manual_scan_use_id
;
8441 wpa_s
->manual_scan_only_new
= manual_scan_only_new
;
8442 wpa_s
->scan_id_count
= scan_id_count
;
8443 os_memcpy(wpa_s
->scan_id
, scan_id
, scan_id_count
* sizeof(int));
8444 wpa_s
->scan_res_handler
= scan_res_handler
;
8445 os_free(wpa_s
->manual_scan_freqs
);
8446 wpa_s
->manual_scan_freqs
= manual_scan_freqs
;
8447 manual_scan_freqs
= NULL
;
8449 wpa_printf(MSG_DEBUG
, "Stop ongoing sched_scan to allow requested full scan to proceed");
8450 wpa_supplicant_cancel_sched_scan(wpa_s
);
8451 wpa_s
->scan_req
= MANUAL_SCAN_REQ
;
8452 wpa_supplicant_req_scan(wpa_s
, 0, 0);
8453 if (wpa_s
->manual_scan_use_id
) {
8454 wpa_s
->manual_scan_id
++;
8455 *reply_len
= os_snprintf(reply
, reply_size
, "%u\n",
8456 wpa_s
->manual_scan_id
);
8457 wpa_dbg(wpa_s
, MSG_DEBUG
, "Assigned scan id %u",
8458 wpa_s
->manual_scan_id
);
8461 wpa_printf(MSG_DEBUG
, "Ongoing scan action - reject new request");
8462 *reply_len
= os_snprintf(reply
, reply_size
, "FAIL-BUSY\n");
8466 os_free(manual_scan_freqs
);
8471 #ifdef CONFIG_TESTING_OPTIONS
8473 static void wpas_ctrl_iface_mgmt_tx_cb(struct wpa_supplicant
*wpa_s
,
8474 unsigned int freq
, const u8
*dst
,
8475 const u8
*src
, const u8
*bssid
,
8476 const u8
*data
, size_t data_len
,
8477 enum offchannel_send_action_result
8480 wpa_msg(wpa_s
, MSG_INFO
, "MGMT-TX-STATUS freq=%u dst=" MACSTR
8481 " src=" MACSTR
" bssid=" MACSTR
" result=%s",
8482 freq
, MAC2STR(dst
), MAC2STR(src
), MAC2STR(bssid
),
8483 result
== OFFCHANNEL_SEND_ACTION_SUCCESS
?
8484 "SUCCESS" : (result
== OFFCHANNEL_SEND_ACTION_NO_ACK
?
8485 "NO_ACK" : "FAILED"));
8489 static int wpas_ctrl_iface_mgmt_tx(struct wpa_supplicant
*wpa_s
, char *cmd
)
8493 u8
*buf
, da
[ETH_ALEN
], bssid
[ETH_ALEN
];
8495 int freq
= 0, no_cck
= 0, wait_time
= 0;
8497 /* <DA> <BSSID> [freq=<MHz>] [wait_time=<ms>] [no_cck=1]
8498 * <action=Action frame payload> */
8500 wpa_printf(MSG_DEBUG
, "External MGMT TX: %s", cmd
);
8503 used
= hwaddr_aton2(pos
, da
);
8509 used
= hwaddr_aton2(pos
, bssid
);
8514 param
= os_strstr(pos
, " freq=");
8520 param
= os_strstr(pos
, " no_cck=");
8523 no_cck
= atoi(param
);
8526 param
= os_strstr(pos
, " wait_time=");
8529 wait_time
= atoi(param
);
8532 param
= os_strstr(pos
, " action=");
8537 len
= os_strlen(param
);
8542 buf
= os_malloc(len
);
8546 if (hexstr2bin(param
, buf
, len
) < 0) {
8551 res
= offchannel_send_action(wpa_s
, freq
, da
, wpa_s
->own_addr
, bssid
,
8552 buf
, len
, wait_time
,
8553 wpas_ctrl_iface_mgmt_tx_cb
, no_cck
);
8559 static void wpas_ctrl_iface_mgmt_tx_done(struct wpa_supplicant
*wpa_s
)
8561 wpa_printf(MSG_DEBUG
, "External MGMT TX - done waiting");
8562 offchannel_send_action_done(wpa_s
);
8566 static int wpas_ctrl_iface_mgmt_rx_process(struct wpa_supplicant
*wpa_s
,
8572 int freq
= 0, datarate
= 0, ssi_signal
= 0;
8573 union wpa_event_data event
;
8575 if (!wpa_s
->ext_mgmt_frame_handling
)
8578 /* freq=<MHz> datarate=<val> ssi_signal=<val> frame=<frame hexdump> */
8580 wpa_printf(MSG_DEBUG
, "External MGMT RX process: %s", cmd
);
8583 param
= os_strstr(pos
, "freq=");
8589 param
= os_strstr(pos
, " datarate=");
8592 datarate
= atoi(param
);
8595 param
= os_strstr(pos
, " ssi_signal=");
8598 ssi_signal
= atoi(param
);
8601 param
= os_strstr(pos
, " frame=");
8606 len
= os_strlen(param
);
8611 buf
= os_malloc(len
);
8615 if (hexstr2bin(param
, buf
, len
) < 0) {
8620 os_memset(&event
, 0, sizeof(event
));
8621 event
.rx_mgmt
.freq
= freq
;
8622 event
.rx_mgmt
.frame
= buf
;
8623 event
.rx_mgmt
.frame_len
= len
;
8624 event
.rx_mgmt
.ssi_signal
= ssi_signal
;
8625 event
.rx_mgmt
.datarate
= datarate
;
8626 wpa_s
->ext_mgmt_frame_handling
= 0;
8627 wpa_supplicant_event(wpa_s
, EVENT_RX_MGMT
, &event
);
8628 wpa_s
->ext_mgmt_frame_handling
= 1;
8636 static int wpas_ctrl_iface_driver_scan_res(struct wpa_supplicant
*wpa_s
,
8639 struct wpa_scan_res
*res
;
8640 struct os_reltime now
;
8647 if (os_strcmp(param
, "START") == 0) {
8648 wpa_bss_update_start(wpa_s
);
8652 if (os_strcmp(param
, "END") == 0) {
8653 wpa_bss_update_end(wpa_s
, NULL
, 1);
8657 if (os_strncmp(param
, "BSS ", 4) != 0)
8661 res
= os_zalloc(sizeof(*res
) + os_strlen(param
) / 2);
8665 pos
= os_strstr(param
, " flags=");
8667 res
->flags
= strtol(pos
+ 7, NULL
, 16);
8669 pos
= os_strstr(param
, " bssid=");
8670 if (pos
&& hwaddr_aton(pos
+ 7, res
->bssid
))
8673 pos
= os_strstr(param
, " freq=");
8675 res
->freq
= atoi(pos
+ 6);
8677 pos
= os_strstr(param
, " beacon_int=");
8679 res
->beacon_int
= atoi(pos
+ 12);
8681 pos
= os_strstr(param
, " caps=");
8683 res
->caps
= strtol(pos
+ 6, NULL
, 16);
8685 pos
= os_strstr(param
, " qual=");
8687 res
->qual
= atoi(pos
+ 6);
8689 pos
= os_strstr(param
, " noise=");
8691 res
->noise
= atoi(pos
+ 7);
8693 pos
= os_strstr(param
, " level=");
8695 res
->level
= atoi(pos
+ 7);
8697 pos
= os_strstr(param
, " tsf=");
8699 res
->tsf
= strtoll(pos
+ 5, NULL
, 16);
8701 pos
= os_strstr(param
, " age=");
8703 res
->age
= atoi(pos
+ 5);
8705 pos
= os_strstr(param
, " est_throughput=");
8707 res
->est_throughput
= atoi(pos
+ 16);
8709 pos
= os_strstr(param
, " snr=");
8711 res
->snr
= atoi(pos
+ 5);
8713 pos
= os_strstr(param
, " parent_tsf=");
8715 res
->parent_tsf
= strtoll(pos
+ 7, NULL
, 16);
8717 pos
= os_strstr(param
, " tsf_bssid=");
8718 if (pos
&& hwaddr_aton(pos
+ 11, res
->tsf_bssid
))
8721 pos
= os_strstr(param
, " ie=");
8724 end
= os_strchr(pos
, ' ');
8726 end
= pos
+ os_strlen(pos
);
8727 res
->ie_len
= (end
- pos
) / 2;
8728 if (hexstr2bin(pos
, (u8
*) (res
+ 1), res
->ie_len
))
8732 pos
= os_strstr(param
, " beacon_ie=");
8735 end
= os_strchr(pos
, ' ');
8737 end
= pos
+ os_strlen(pos
);
8738 res
->beacon_ie_len
= (end
- pos
) / 2;
8739 if (hexstr2bin(pos
, ((u8
*) (res
+ 1)) + res
->ie_len
,
8740 res
->beacon_ie_len
))
8744 os_get_reltime(&now
);
8745 wpa_bss_update_scan_res(wpa_s
, res
, &now
);
8754 static int wpas_ctrl_iface_driver_event(struct wpa_supplicant
*wpa_s
, char *cmd
)
8757 union wpa_event_data event
;
8758 enum wpa_event_type ev
;
8760 /* <event name> [parameters..] */
8762 wpa_dbg(wpa_s
, MSG_DEBUG
, "Testing - external driver event: %s", cmd
);
8765 param
= os_strchr(pos
, ' ');
8769 os_memset(&event
, 0, sizeof(event
));
8771 if (os_strcmp(cmd
, "INTERFACE_ENABLED") == 0) {
8772 ev
= EVENT_INTERFACE_ENABLED
;
8773 } else if (os_strcmp(cmd
, "INTERFACE_DISABLED") == 0) {
8774 ev
= EVENT_INTERFACE_DISABLED
;
8775 } else if (os_strcmp(cmd
, "AVOID_FREQUENCIES") == 0) {
8776 ev
= EVENT_AVOID_FREQUENCIES
;
8779 if (freq_range_list_parse(&event
.freq_range
, param
) < 0)
8781 wpa_supplicant_event(wpa_s
, ev
, &event
);
8782 os_free(event
.freq_range
.range
);
8784 } else if (os_strcmp(cmd
, "SCAN_RES") == 0) {
8785 return wpas_ctrl_iface_driver_scan_res(wpa_s
, param
);
8787 wpa_dbg(wpa_s
, MSG_DEBUG
, "Testing - unknown driver event: %s",
8792 wpa_supplicant_event(wpa_s
, ev
, &event
);
8798 static int wpas_ctrl_iface_eapol_rx(struct wpa_supplicant
*wpa_s
, char *cmd
)
8801 u8 src
[ETH_ALEN
], *buf
;
8805 wpa_printf(MSG_DEBUG
, "External EAPOL RX: %s", cmd
);
8808 used
= hwaddr_aton2(pos
, src
);
8815 len
= os_strlen(pos
);
8820 buf
= os_malloc(len
);
8824 if (hexstr2bin(pos
, buf
, len
) < 0) {
8829 wpa_supplicant_rx_eapol(wpa_s
, src
, buf
, len
);
8836 static u16
ipv4_hdr_checksum(const void *buf
, size_t len
)
8840 const u16
*pos
= buf
;
8842 for (i
= 0; i
< len
/ 2; i
++)
8846 sum
= (sum
& 0xffff) + (sum
>> 16);
8848 return sum
^ 0xffff;
8852 #define HWSIM_PACKETLEN 1500
8853 #define HWSIM_IP_LEN (HWSIM_PACKETLEN - sizeof(struct ether_header))
8855 static void wpas_data_test_rx(void *ctx
, const u8
*src_addr
, const u8
*buf
,
8858 struct wpa_supplicant
*wpa_s
= ctx
;
8859 const struct ether_header
*eth
;
8865 if (len
< sizeof(*eth
) + sizeof(ip
) || len
> HWSIM_PACKETLEN
) {
8866 wpa_printf(MSG_DEBUG
,
8867 "test data: RX - ignore unexpected length %d",
8872 eth
= (const struct ether_header
*) buf
;
8873 os_memcpy(&ip
, eth
+ 1, sizeof(ip
));
8874 pos
= &buf
[sizeof(*eth
) + sizeof(ip
)];
8876 if (ip
.ihl
!= 5 || ip
.version
!= 4 ||
8877 ntohs(ip
.tot_len
) > HWSIM_IP_LEN
) {
8878 wpa_printf(MSG_DEBUG
,
8879 "test data: RX - ignore unexpect IP header");
8883 for (i
= 0; i
< ntohs(ip
.tot_len
) - sizeof(ip
); i
++) {
8884 if (*pos
!= (u8
) i
) {
8885 wpa_printf(MSG_DEBUG
,
8886 "test data: RX - ignore mismatching payload");
8892 if (ntohs(ip
.tot_len
) != HWSIM_IP_LEN
)
8893 os_snprintf(extra
, sizeof(extra
), " len=%d", ntohs(ip
.tot_len
));
8894 wpa_msg(wpa_s
, MSG_INFO
, "DATA-TEST-RX " MACSTR
" " MACSTR
"%s",
8895 MAC2STR(eth
->ether_dhost
), MAC2STR(eth
->ether_shost
), extra
);
8899 static int wpas_ctrl_iface_data_test_config(struct wpa_supplicant
*wpa_s
,
8902 int enabled
= atoi(cmd
);
8907 if (wpa_s
->l2_test
) {
8908 l2_packet_deinit(wpa_s
->l2_test
);
8909 wpa_s
->l2_test
= NULL
;
8910 wpa_dbg(wpa_s
, MSG_DEBUG
, "test data: Disabled");
8918 pos
= os_strstr(cmd
, " ifname=");
8922 ifname
= wpa_s
->ifname
;
8924 wpa_s
->l2_test
= l2_packet_init(ifname
, wpa_s
->own_addr
,
8925 ETHERTYPE_IP
, wpas_data_test_rx
,
8927 if (wpa_s
->l2_test
== NULL
)
8930 wpa_dbg(wpa_s
, MSG_DEBUG
, "test data: Enabled");
8936 static int wpas_ctrl_iface_data_test_tx(struct wpa_supplicant
*wpa_s
, char *cmd
)
8938 u8 dst
[ETH_ALEN
], src
[ETH_ALEN
];
8943 u8 buf
[2 + HWSIM_PACKETLEN
];
8944 struct ether_header
*eth
;
8948 size_t send_len
= HWSIM_IP_LEN
;
8950 if (wpa_s
->l2_test
== NULL
)
8953 /* format: <dst> <src> <tos> [len=<length>] */
8956 used
= hwaddr_aton2(pos
, dst
);
8962 used
= hwaddr_aton2(pos
, src
);
8967 val
= strtol(pos
, &pos2
, 0);
8968 if (val
< 0 || val
> 0xff)
8972 pos
= os_strstr(pos2
, " len=");
8975 if (i
< sizeof(*ip
) || i
> HWSIM_IP_LEN
)
8980 eth
= (struct ether_header
*) &buf
[2];
8981 os_memcpy(eth
->ether_dhost
, dst
, ETH_ALEN
);
8982 os_memcpy(eth
->ether_shost
, src
, ETH_ALEN
);
8983 eth
->ether_type
= htons(ETHERTYPE_IP
);
8984 ip
= (struct iphdr
*) (eth
+ 1);
8985 os_memset(ip
, 0, sizeof(*ip
));
8990 ip
->tot_len
= htons(send_len
);
8992 ip
->saddr
= htonl(192U << 24 | 168 << 16 | 1 << 8 | 1);
8993 ip
->daddr
= htonl(192U << 24 | 168 << 16 | 1 << 8 | 2);
8994 ip
->check
= ipv4_hdr_checksum(ip
, sizeof(*ip
));
8995 dpos
= (u8
*) (ip
+ 1);
8996 for (i
= 0; i
< send_len
- sizeof(*ip
); i
++)
8999 if (l2_packet_send(wpa_s
->l2_test
, dst
, ETHERTYPE_IP
, &buf
[2],
9000 sizeof(struct ether_header
) + send_len
) < 0)
9003 wpa_dbg(wpa_s
, MSG_DEBUG
, "test data: TX dst=" MACSTR
" src=" MACSTR
9004 " tos=0x%x", MAC2STR(dst
), MAC2STR(src
), tos
);
9010 static int wpas_ctrl_iface_data_test_frame(struct wpa_supplicant
*wpa_s
,
9014 struct ether_header
*eth
;
9015 struct l2_packet_data
*l2
= NULL
;
9020 len
= os_strlen(cmd
);
9021 if (len
& 1 || len
< ETH_HLEN
* 2)
9025 buf
= os_malloc(len
);
9029 if (hexstr2bin(cmd
, buf
, len
) < 0)
9032 eth
= (struct ether_header
*) buf
;
9033 ethertype
= ntohs(eth
->ether_type
);
9035 l2
= l2_packet_init(wpa_s
->ifname
, wpa_s
->own_addr
, ethertype
,
9036 wpas_data_test_rx
, wpa_s
, 1);
9040 res
= l2_packet_send(l2
, eth
->ether_dhost
, ethertype
, buf
, len
);
9041 wpa_dbg(wpa_s
, MSG_DEBUG
, "test data: TX frame res=%d", res
);
9044 l2_packet_deinit(l2
);
9047 return res
< 0 ? -1 : 0;
9051 static int wpas_ctrl_test_alloc_fail(struct wpa_supplicant
*wpa_s
, char *cmd
)
9053 #ifdef WPA_TRACE_BFD
9056 wpa_trace_fail_after
= atoi(cmd
);
9057 pos
= os_strchr(cmd
, ':');
9060 os_strlcpy(wpa_trace_fail_func
, pos
,
9061 sizeof(wpa_trace_fail_func
));
9063 wpa_trace_fail_after
= 0;
9066 #else /* WPA_TRACE_BFD */
9068 #endif /* WPA_TRACE_BFD */
9072 static int wpas_ctrl_get_alloc_fail(struct wpa_supplicant
*wpa_s
,
9073 char *buf
, size_t buflen
)
9075 #ifdef WPA_TRACE_BFD
9076 return os_snprintf(buf
, buflen
, "%u:%s", wpa_trace_fail_after
,
9077 wpa_trace_fail_func
);
9078 #else /* WPA_TRACE_BFD */
9080 #endif /* WPA_TRACE_BFD */
9084 static int wpas_ctrl_test_fail(struct wpa_supplicant
*wpa_s
, char *cmd
)
9086 #ifdef WPA_TRACE_BFD
9089 wpa_trace_test_fail_after
= atoi(cmd
);
9090 pos
= os_strchr(cmd
, ':');
9093 os_strlcpy(wpa_trace_test_fail_func
, pos
,
9094 sizeof(wpa_trace_test_fail_func
));
9096 wpa_trace_test_fail_after
= 0;
9099 #else /* WPA_TRACE_BFD */
9101 #endif /* WPA_TRACE_BFD */
9105 static int wpas_ctrl_get_fail(struct wpa_supplicant
*wpa_s
,
9106 char *buf
, size_t buflen
)
9108 #ifdef WPA_TRACE_BFD
9109 return os_snprintf(buf
, buflen
, "%u:%s", wpa_trace_test_fail_after
,
9110 wpa_trace_test_fail_func
);
9111 #else /* WPA_TRACE_BFD */
9113 #endif /* WPA_TRACE_BFD */
9117 static void wpas_ctrl_event_test_cb(void *eloop_ctx
, void *timeout_ctx
)
9119 struct wpa_supplicant
*wpa_s
= eloop_ctx
;
9120 int i
, count
= (intptr_t) timeout_ctx
;
9122 wpa_printf(MSG_DEBUG
, "TEST: Send %d control interface event messages",
9124 for (i
= 0; i
< count
; i
++) {
9125 wpa_msg_ctrl(wpa_s
, MSG_INFO
, "TEST-EVENT-MESSAGE %d/%d",
9131 static int wpas_ctrl_event_test(struct wpa_supplicant
*wpa_s
, const char *cmd
)
9139 return eloop_register_timeout(0, 0, wpas_ctrl_event_test_cb
, wpa_s
,
9140 (void *) (intptr_t) count
);
9144 static int wpas_ctrl_test_assoc_ie(struct wpa_supplicant
*wpa_s
,
9150 len
= os_strlen(cmd
);
9158 buf
= wpabuf_alloc(len
);
9162 if (hexstr2bin(cmd
, wpabuf_put(buf
, len
), len
) < 0) {
9168 wpa_sm_set_test_assoc_ie(wpa_s
->wpa
, buf
);
9173 static int wpas_ctrl_reset_pn(struct wpa_supplicant
*wpa_s
)
9175 u8 zero
[WPA_TK_MAX_LEN
];
9177 if (wpa_s
->last_tk_alg
== WPA_ALG_NONE
)
9180 wpa_printf(MSG_INFO
, "TESTING: Reset PN");
9181 os_memset(zero
, 0, sizeof(zero
));
9183 /* First, use a zero key to avoid any possible duplicate key avoidance
9185 if (wpa_drv_set_key(wpa_s
, wpa_s
->last_tk_alg
, wpa_s
->last_tk_addr
,
9186 wpa_s
->last_tk_key_idx
, 1, zero
, 6,
9187 zero
, wpa_s
->last_tk_len
) < 0)
9190 /* Set the previously configured key to reset its TSC/RSC */
9191 return wpa_drv_set_key(wpa_s
, wpa_s
->last_tk_alg
, wpa_s
->last_tk_addr
,
9192 wpa_s
->last_tk_key_idx
, 1, zero
, 6,
9193 wpa_s
->last_tk
, wpa_s
->last_tk_len
);
9197 static int wpas_ctrl_key_request(struct wpa_supplicant
*wpa_s
, const char *cmd
)
9199 const char *pos
= cmd
;
9200 int error
, pairwise
;
9203 pos
= os_strchr(pos
, ' ');
9206 pairwise
= atoi(pos
);
9207 wpa_sm_key_request(wpa_s
->wpa
, error
, pairwise
);
9212 static int wpas_ctrl_resend_assoc(struct wpa_supplicant
*wpa_s
)
9215 struct wpa_driver_associate_params params
;
9218 os_memset(¶ms
, 0, sizeof(params
));
9219 params
.bssid
= wpa_s
->bssid
;
9220 params
.ssid
= wpa_s
->sme
.ssid
;
9221 params
.ssid_len
= wpa_s
->sme
.ssid_len
;
9222 params
.freq
.freq
= wpa_s
->sme
.freq
;
9223 if (wpa_s
->last_assoc_req_wpa_ie
) {
9224 params
.wpa_ie
= wpabuf_head(wpa_s
->last_assoc_req_wpa_ie
);
9225 params
.wpa_ie_len
= wpabuf_len(wpa_s
->last_assoc_req_wpa_ie
);
9227 params
.pairwise_suite
= wpa_s
->pairwise_cipher
;
9228 params
.group_suite
= wpa_s
->group_cipher
;
9229 params
.mgmt_group_suite
= wpa_s
->mgmt_group_cipher
;
9230 params
.key_mgmt_suite
= wpa_s
->key_mgmt
;
9231 params
.wpa_proto
= wpa_s
->wpa_proto
;
9232 params
.mgmt_frame_protection
= wpa_s
->sme
.mfp
;
9233 params
.rrm_used
= wpa_s
->rrm
.rrm_used
;
9234 if (wpa_s
->sme
.prev_bssid_set
)
9235 params
.prev_bssid
= wpa_s
->sme
.prev_bssid
;
9236 wpa_printf(MSG_INFO
, "TESTING: Resend association request");
9237 ret
= wpa_drv_associate(wpa_s
, ¶ms
);
9238 wpa_s
->testing_resend_assoc
= 1;
9240 #else /* CONFIG_SME */
9242 #endif /* CONFIG_SME */
9245 #endif /* CONFIG_TESTING_OPTIONS */
9248 static int wpas_ctrl_vendor_elem_add(struct wpa_supplicant
*wpa_s
, char *cmd
)
9254 struct ieee802_11_elems elems
;
9257 if (frame
< 0 || frame
>= NUM_VENDOR_ELEM_FRAMES
)
9259 wpa_s
= wpas_vendor_elem(wpa_s
, frame
);
9261 pos
= os_strchr(pos
, ' ');
9266 len
= os_strlen(pos
);
9273 buf
= wpabuf_alloc(len
);
9277 if (hexstr2bin(pos
, wpabuf_put(buf
, len
), len
) < 0) {
9282 if (ieee802_11_parse_elems(wpabuf_head_u8(buf
), len
, &elems
, 0) ==
9288 if (wpa_s
->vendor_elem
[frame
] == NULL
) {
9289 wpa_s
->vendor_elem
[frame
] = buf
;
9290 wpas_vendor_elem_update(wpa_s
);
9294 if (wpabuf_resize(&wpa_s
->vendor_elem
[frame
], len
) < 0) {
9299 wpabuf_put_buf(wpa_s
->vendor_elem
[frame
], buf
);
9301 wpas_vendor_elem_update(wpa_s
);
9307 static int wpas_ctrl_vendor_elem_get(struct wpa_supplicant
*wpa_s
, char *cmd
,
9308 char *buf
, size_t buflen
)
9310 int frame
= atoi(cmd
);
9312 if (frame
< 0 || frame
>= NUM_VENDOR_ELEM_FRAMES
)
9314 wpa_s
= wpas_vendor_elem(wpa_s
, frame
);
9316 if (wpa_s
->vendor_elem
[frame
] == NULL
)
9319 return wpa_snprintf_hex(buf
, buflen
,
9320 wpabuf_head_u8(wpa_s
->vendor_elem
[frame
]),
9321 wpabuf_len(wpa_s
->vendor_elem
[frame
]));
9325 static int wpas_ctrl_vendor_elem_remove(struct wpa_supplicant
*wpa_s
, char *cmd
)
9331 struct ieee802_11_elems elems
;
9335 if (frame
< 0 || frame
>= NUM_VENDOR_ELEM_FRAMES
)
9337 wpa_s
= wpas_vendor_elem(wpa_s
, frame
);
9339 pos
= os_strchr(pos
, ' ');
9345 wpabuf_free(wpa_s
->vendor_elem
[frame
]);
9346 wpa_s
->vendor_elem
[frame
] = NULL
;
9347 wpas_vendor_elem_update(wpa_s
);
9351 if (wpa_s
->vendor_elem
[frame
] == NULL
)
9354 len
= os_strlen(pos
);
9361 buf
= os_malloc(len
);
9365 if (hexstr2bin(pos
, buf
, len
) < 0) {
9370 if (ieee802_11_parse_elems(buf
, len
, &elems
, 0) == ParseFailed
) {
9375 res
= wpas_vendor_elem_remove(wpa_s
, frame
, buf
, len
);
9381 static void wpas_ctrl_neighbor_rep_cb(void *ctx
, struct wpabuf
*neighbor_rep
)
9383 struct wpa_supplicant
*wpa_s
= ctx
;
9388 * Neighbor Report element (IEEE P802.11-REVmc/D5.0)
9390 * BSSID Information[4]
9391 * Operating Class[1]
9394 * Optional Subelements[variable]
9396 #define NR_IE_MIN_LEN (ETH_ALEN + 4 + 1 + 1 + 1)
9398 if (!neighbor_rep
|| wpabuf_len(neighbor_rep
) == 0) {
9399 wpa_msg_ctrl(wpa_s
, MSG_INFO
, RRM_EVENT_NEIGHBOR_REP_FAILED
);
9403 data
= wpabuf_head_u8(neighbor_rep
);
9404 len
= wpabuf_len(neighbor_rep
);
9406 while (len
>= 2 + NR_IE_MIN_LEN
) {
9408 char lci
[256 * 2 + 1];
9409 char civic
[256 * 2 + 1];
9410 u8 nr_len
= data
[1];
9411 const u8
*pos
= data
, *end
;
9413 if (pos
[0] != WLAN_EID_NEIGHBOR_REPORT
||
9414 nr_len
< NR_IE_MIN_LEN
) {
9415 wpa_printf(MSG_DEBUG
,
9416 "CTRL: Invalid Neighbor Report element: id=%u len=%u",
9421 if (2U + nr_len
> len
) {
9422 wpa_printf(MSG_DEBUG
,
9423 "CTRL: Invalid Neighbor Report element: id=%u len=%zu nr_len=%u",
9424 data
[0], len
, nr_len
);
9431 pos
+= NR_IE_MIN_LEN
;
9435 while (end
- pos
> 2) {
9440 if (s_len
> end
- pos
)
9442 if (s_id
== WLAN_EID_MEASURE_REPORT
&& s_len
> 3) {
9443 /* Measurement Token[1] */
9444 /* Measurement Report Mode[1] */
9445 /* Measurement Type[1] */
9446 /* Measurement Report[variable] */
9448 case MEASURE_TYPE_LCI
:
9451 wpa_snprintf_hex(lci
, sizeof(lci
),
9454 case MEASURE_TYPE_LOCATION_CIVIC
:
9457 wpa_snprintf_hex(civic
, sizeof(civic
),
9466 wpa_msg(wpa_s
, MSG_INFO
, RRM_EVENT_NEIGHBOR_REP_RXED
9468 " info=0x%x op_class=%u chan=%u phy_type=%u%s%s%s%s",
9469 MAC2STR(nr
), WPA_GET_LE32(nr
+ ETH_ALEN
),
9470 nr
[ETH_ALEN
+ 4], nr
[ETH_ALEN
+ 5],
9472 lci
[0] ? " lci=" : "", lci
,
9473 civic
[0] ? " civic=" : "", civic
);
9480 wpabuf_free(neighbor_rep
);
9484 static int wpas_ctrl_iface_send_neighbor_rep(struct wpa_supplicant
*wpa_s
,
9487 struct wpa_ssid_value ssid
, *ssid_p
= NULL
;
9488 int ret
, lci
= 0, civic
= 0;
9491 ssid_s
= os_strstr(cmd
, "ssid=");
9493 if (ssid_parse(ssid_s
+ 5, &ssid
)) {
9494 wpa_printf(MSG_ERROR
,
9495 "CTRL: Send Neighbor Report: bad SSID");
9502 * Move cmd after the SSID text that may include "lci" or
9505 cmd
= os_strchr(ssid_s
+ 6, ssid_s
[5] == '"' ? '"' : ' ');
9511 if (cmd
&& os_strstr(cmd
, "lci"))
9514 if (cmd
&& os_strstr(cmd
, "civic"))
9517 ret
= wpas_rrm_send_neighbor_rep_request(wpa_s
, ssid_p
, lci
, civic
,
9518 wpas_ctrl_neighbor_rep_cb
,
9525 static int wpas_ctrl_iface_erp_flush(struct wpa_supplicant
*wpa_s
)
9527 eapol_sm_erp_flush(wpa_s
->eapol
);
9532 static int wpas_ctrl_iface_mac_rand_scan(struct wpa_supplicant
*wpa_s
,
9535 char *token
, *context
= NULL
;
9536 unsigned int enable
= ~0, type
= 0;
9537 u8 _addr
[ETH_ALEN
], _mask
[ETH_ALEN
];
9538 u8
*addr
= NULL
, *mask
= NULL
;
9540 while ((token
= str_token(cmd
, " ", &context
))) {
9541 if (os_strcasecmp(token
, "scan") == 0) {
9542 type
|= MAC_ADDR_RAND_SCAN
;
9543 } else if (os_strcasecmp(token
, "sched") == 0) {
9544 type
|= MAC_ADDR_RAND_SCHED_SCAN
;
9545 } else if (os_strcasecmp(token
, "pno") == 0) {
9546 type
|= MAC_ADDR_RAND_PNO
;
9547 } else if (os_strcasecmp(token
, "all") == 0) {
9548 type
= wpa_s
->mac_addr_rand_supported
;
9549 } else if (os_strncasecmp(token
, "enable=", 7) == 0) {
9550 enable
= atoi(token
+ 7);
9551 } else if (os_strncasecmp(token
, "addr=", 5) == 0) {
9553 if (hwaddr_aton(token
+ 5, addr
)) {
9554 wpa_printf(MSG_INFO
,
9555 "CTRL: Invalid MAC address: %s",
9559 } else if (os_strncasecmp(token
, "mask=", 5) == 0) {
9561 if (hwaddr_aton(token
+ 5, mask
)) {
9562 wpa_printf(MSG_INFO
,
9563 "CTRL: Invalid MAC address mask: %s",
9568 wpa_printf(MSG_INFO
,
9569 "CTRL: Invalid MAC_RAND_SCAN parameter: %s",
9576 wpa_printf(MSG_INFO
, "CTRL: MAC_RAND_SCAN no type specified");
9581 wpa_printf(MSG_INFO
,
9582 "CTRL: MAC_RAND_SCAN enable=<0/1> not specified");
9587 wpas_mac_addr_rand_scan_clear(wpa_s
, type
);
9589 if (type
& MAC_ADDR_RAND_PNO
) {
9590 wpas_stop_pno(wpa_s
);
9591 wpas_start_pno(wpa_s
);
9593 } else if (wpa_s
->sched_scanning
&&
9594 (type
& MAC_ADDR_RAND_SCHED_SCAN
)) {
9595 wpas_scan_restart_sched_scan(wpa_s
);
9600 if ((addr
&& !mask
) || (!addr
&& mask
)) {
9601 wpa_printf(MSG_INFO
,
9602 "CTRL: MAC_RAND_SCAN invalid addr/mask combination");
9606 if (addr
&& mask
&& (!(mask
[0] & 0x01) || (addr
[0] & 0x01))) {
9607 wpa_printf(MSG_INFO
,
9608 "CTRL: MAC_RAND_SCAN cannot allow multicast address");
9612 if (type
& MAC_ADDR_RAND_SCAN
) {
9613 if (wpas_mac_addr_rand_scan_set(wpa_s
, MAC_ADDR_RAND_SCAN
,
9618 if (type
& MAC_ADDR_RAND_SCHED_SCAN
) {
9619 if (wpas_mac_addr_rand_scan_set(wpa_s
, MAC_ADDR_RAND_SCHED_SCAN
,
9623 if (wpa_s
->sched_scanning
&& !wpa_s
->pno
)
9624 wpas_scan_restart_sched_scan(wpa_s
);
9627 if (type
& MAC_ADDR_RAND_PNO
) {
9628 if (wpas_mac_addr_rand_scan_set(wpa_s
, MAC_ADDR_RAND_PNO
,
9633 wpas_stop_pno(wpa_s
);
9634 wpas_start_pno(wpa_s
);
9642 static int wpas_ctrl_iface_pmksa(struct wpa_supplicant
*wpa_s
,
9643 char *buf
, size_t buflen
)
9647 reply_len
= wpa_sm_pmksa_cache_list(wpa_s
->wpa
, buf
, buflen
);
9649 reply_len
+= wpas_ap_pmksa_cache_list(wpa_s
, &buf
[reply_len
],
9650 buflen
- reply_len
);
9651 #endif /* CONFIG_AP */
9656 static void wpas_ctrl_iface_pmksa_flush(struct wpa_supplicant
*wpa_s
)
9658 wpa_sm_pmksa_cache_flush(wpa_s
->wpa
, NULL
);
9660 wpas_ap_pmksa_cache_flush(wpa_s
);
9661 #endif /* CONFIG_AP */
9665 #ifdef CONFIG_PMKSA_CACHE_EXTERNAL
9667 static int wpas_ctrl_iface_pmksa_get(struct wpa_supplicant
*wpa_s
,
9668 const char *cmd
, char *buf
, size_t buflen
)
9670 struct rsn_pmksa_cache_entry
*entry
;
9671 struct wpa_ssid
*ssid
;
9672 char *pos
, *pos2
, *end
;
9674 struct os_reltime now
;
9676 ssid
= wpa_config_get_network(wpa_s
->conf
, atoi(cmd
));
9683 os_get_reltime(&now
);
9687 * <BSSID> <PMKID> <PMK> <reauth_time in seconds>
9688 * <expiration in seconds> <akmp> <opportunistic>
9689 * [FILS Cache Identifier]
9692 for (entry
= wpa_sm_pmksa_cache_head(wpa_s
->wpa
); entry
;
9693 entry
= entry
->next
) {
9694 if (entry
->network_ctx
!= ssid
)
9698 ret
= os_snprintf(pos2
, end
- pos2
, MACSTR
" ",
9699 MAC2STR(entry
->aa
));
9700 if (os_snprintf_error(end
- pos2
, ret
))
9704 pos2
+= wpa_snprintf_hex(pos2
, end
- pos2
, entry
->pmkid
,
9707 ret
= os_snprintf(pos2
, end
- pos2
, " ");
9708 if (os_snprintf_error(end
- pos2
, ret
))
9712 pos2
+= wpa_snprintf_hex(pos2
, end
- pos2
, entry
->pmk
,
9715 ret
= os_snprintf(pos2
, end
- pos2
, " %d %d %d %d",
9716 (int) (entry
->reauth_time
- now
.sec
),
9717 (int) (entry
->expiration
- now
.sec
),
9719 entry
->opportunistic
);
9720 if (os_snprintf_error(end
- pos2
, ret
))
9724 if (entry
->fils_cache_id_set
) {
9725 ret
= os_snprintf(pos2
, end
- pos2
, " %02x%02x",
9726 entry
->fils_cache_id
[0],
9727 entry
->fils_cache_id
[1]);
9728 if (os_snprintf_error(end
- pos2
, ret
))
9733 ret
= os_snprintf(pos2
, end
- pos2
, "\n");
9734 if (os_snprintf_error(end
- pos2
, ret
))
9745 static int wpas_ctrl_iface_pmksa_add(struct wpa_supplicant
*wpa_s
,
9748 struct rsn_pmksa_cache_entry
*entry
;
9749 struct wpa_ssid
*ssid
;
9752 struct os_reltime now
;
9753 int reauth_time
= 0, expiration
= 0, i
;
9757 * <network_id> <BSSID> <PMKID> <PMK> <reauth_time in seconds>
9758 * <expiration in seconds> <akmp> <opportunistic>
9759 * [FILS Cache Identifier]
9762 ssid
= wpa_config_get_network(wpa_s
->conf
, atoi(cmd
));
9766 pos
= os_strchr(cmd
, ' ');
9771 entry
= os_zalloc(sizeof(*entry
));
9775 if (hwaddr_aton(pos
, entry
->aa
))
9778 pos
= os_strchr(pos
, ' ');
9783 if (hexstr2bin(pos
, entry
->pmkid
, PMKID_LEN
) < 0)
9786 pos
= os_strchr(pos
, ' ');
9791 pos2
= os_strchr(pos
, ' ');
9794 entry
->pmk_len
= (pos2
- pos
) / 2;
9795 if (entry
->pmk_len
< PMK_LEN
|| entry
->pmk_len
> PMK_LEN_MAX
||
9796 hexstr2bin(pos
, entry
->pmk
, entry
->pmk_len
) < 0)
9799 pos
= os_strchr(pos
, ' ');
9804 if (sscanf(pos
, "%d %d %d %d", &reauth_time
, &expiration
,
9805 &entry
->akmp
, &entry
->opportunistic
) != 4)
9807 for (i
= 0; i
< 4; i
++) {
9808 pos
= os_strchr(pos
, ' ');
9817 if (hexstr2bin(pos
, entry
->fils_cache_id
,
9818 FILS_CACHE_ID_LEN
) < 0)
9820 entry
->fils_cache_id_set
= 1;
9822 os_get_reltime(&now
);
9823 entry
->expiration
= now
.sec
+ expiration
;
9824 entry
->reauth_time
= now
.sec
+ reauth_time
;
9826 entry
->network_ctx
= ssid
;
9828 wpa_sm_pmksa_cache_add_entry(wpa_s
->wpa
, entry
);
9839 static int wpas_ctrl_iface_mesh_pmksa_get(struct wpa_supplicant
*wpa_s
,
9840 const char *cmd
, char *buf
,
9848 if (os_strcasecmp(cmd
, "any") == 0)
9849 return wpas_ap_pmksa_cache_list_mesh(wpa_s
, NULL
, buf
, buflen
);
9851 if (hwaddr_aton(cmd
, spa
))
9854 return wpas_ap_pmksa_cache_list_mesh(wpa_s
, spa
, buf
, buflen
);
9858 static int wpas_ctrl_iface_mesh_pmksa_add(struct wpa_supplicant
*wpa_s
,
9862 * We do not check mesh interface existance because PMKSA should be
9863 * stored before wpa_s->ifmsh creation to suppress commit message
9866 return wpas_ap_pmksa_cache_add_external(wpa_s
, cmd
);
9869 #endif /* CONFIG_MESH */
9870 #endif /* CONFIG_PMKSA_CACHE_EXTERNAL */
9874 static int wpas_ctrl_iface_fils_hlp_req_add(struct wpa_supplicant
*wpa_s
,
9877 struct fils_hlp_req
*req
;
9880 /* format: <dst> <packet starting from ethertype> */
9882 req
= os_zalloc(sizeof(*req
));
9886 if (hwaddr_aton(cmd
, req
->dst
))
9889 pos
= os_strchr(cmd
, ' ');
9893 req
->pkt
= wpabuf_parse_bin(pos
);
9897 dl_list_add_tail(&wpa_s
->fils_hlp_req
, &req
->list
);
9900 wpabuf_free(req
->pkt
);
9904 #endif /* CONFIG_FILS */
9907 static int wpas_ctrl_cmd_debug_level(const char *cmd
)
9909 if (os_strcmp(cmd
, "PING") == 0 ||
9910 os_strncmp(cmd
, "BSS ", 4) == 0 ||
9911 os_strncmp(cmd
, "GET_NETWORK ", 12) == 0 ||
9912 os_strncmp(cmd
, "STATUS", 6) == 0 ||
9913 os_strncmp(cmd
, "STA ", 4) == 0 ||
9914 os_strncmp(cmd
, "STA-", 4) == 0)
9915 return MSG_EXCESSIVE
;
9920 char * wpa_supplicant_ctrl_iface_process(struct wpa_supplicant
*wpa_s
,
9921 char *buf
, size_t *resp_len
)
9924 const int reply_size
= 4096;
9927 if (os_strncmp(buf
, WPA_CTRL_RSP
, os_strlen(WPA_CTRL_RSP
)) == 0 ||
9928 os_strncmp(buf
, "SET_NETWORK ", 12) == 0 ||
9929 os_strncmp(buf
, "PMKSA_ADD ", 10) == 0 ||
9930 os_strncmp(buf
, "MESH_PMKSA_ADD ", 15) == 0) {
9931 if (wpa_debug_show_keys
)
9932 wpa_dbg(wpa_s
, MSG_DEBUG
,
9933 "Control interface command '%s'", buf
);
9935 wpa_dbg(wpa_s
, MSG_DEBUG
,
9936 "Control interface command '%s [REMOVED]'",
9937 os_strncmp(buf
, WPA_CTRL_RSP
,
9938 os_strlen(WPA_CTRL_RSP
)) == 0 ?
9940 (os_strncmp(buf
, "SET_NETWORK ", 12) == 0 ?
9941 "SET_NETWORK" : "key-add"));
9942 } else if (os_strncmp(buf
, "WPS_NFC_TAG_READ", 16) == 0 ||
9943 os_strncmp(buf
, "NFC_REPORT_HANDOVER", 19) == 0) {
9944 wpa_hexdump_ascii_key(MSG_DEBUG
, "RX ctrl_iface",
9945 (const u8
*) buf
, os_strlen(buf
));
9947 int level
= wpas_ctrl_cmd_debug_level(buf
);
9948 wpa_dbg(wpa_s
, level
, "Control interface command '%s'", buf
);
9951 reply
= os_malloc(reply_size
);
9952 if (reply
== NULL
) {
9957 os_memcpy(reply
, "OK\n", 3);
9960 if (os_strcmp(buf
, "PING") == 0) {
9961 os_memcpy(reply
, "PONG\n", 5);
9963 } else if (os_strcmp(buf
, "IFNAME") == 0) {
9964 reply_len
= os_strlen(wpa_s
->ifname
);
9965 os_memcpy(reply
, wpa_s
->ifname
, reply_len
);
9966 } else if (os_strncmp(buf
, "RELOG", 5) == 0) {
9967 if (wpa_debug_reopen_file() < 0)
9969 } else if (os_strncmp(buf
, "NOTE ", 5) == 0) {
9970 wpa_printf(MSG_INFO
, "NOTE: %s", buf
+ 5);
9971 } else if (os_strcmp(buf
, "MIB") == 0) {
9972 reply_len
= wpa_sm_get_mib(wpa_s
->wpa
, reply
, reply_size
);
9973 if (reply_len
>= 0) {
9974 reply_len
+= eapol_sm_get_mib(wpa_s
->eapol
,
9976 reply_size
- reply_len
);
9977 #ifdef CONFIG_MACSEC
9978 reply_len
+= ieee802_1x_kay_get_mib(
9979 wpa_s
->kay
, reply
+ reply_len
,
9980 reply_size
- reply_len
);
9981 #endif /* CONFIG_MACSEC */
9983 } else if (os_strncmp(buf
, "STATUS", 6) == 0) {
9984 reply_len
= wpa_supplicant_ctrl_iface_status(
9985 wpa_s
, buf
+ 6, reply
, reply_size
);
9986 } else if (os_strcmp(buf
, "PMKSA") == 0) {
9987 reply_len
= wpas_ctrl_iface_pmksa(wpa_s
, reply
, reply_size
);
9988 } else if (os_strcmp(buf
, "PMKSA_FLUSH") == 0) {
9989 wpas_ctrl_iface_pmksa_flush(wpa_s
);
9990 #ifdef CONFIG_PMKSA_CACHE_EXTERNAL
9991 } else if (os_strncmp(buf
, "PMKSA_GET ", 10) == 0) {
9992 reply_len
= wpas_ctrl_iface_pmksa_get(wpa_s
, buf
+ 10,
9994 } else if (os_strncmp(buf
, "PMKSA_ADD ", 10) == 0) {
9995 if (wpas_ctrl_iface_pmksa_add(wpa_s
, buf
+ 10) < 0)
9998 } else if (os_strncmp(buf
, "MESH_PMKSA_GET ", 15) == 0) {
9999 reply_len
= wpas_ctrl_iface_mesh_pmksa_get(wpa_s
, buf
+ 15,
10000 reply
, reply_size
);
10001 } else if (os_strncmp(buf
, "MESH_PMKSA_ADD ", 15) == 0) {
10002 if (wpas_ctrl_iface_mesh_pmksa_add(wpa_s
, buf
+ 15) < 0)
10004 #endif /* CONFIG_MESH */
10005 #endif /* CONFIG_PMKSA_CACHE_EXTERNAL */
10006 } else if (os_strncmp(buf
, "SET ", 4) == 0) {
10007 if (wpa_supplicant_ctrl_iface_set(wpa_s
, buf
+ 4))
10009 } else if (os_strncmp(buf
, "DUMP", 4) == 0) {
10010 reply_len
= wpa_config_dump_values(wpa_s
->conf
,
10011 reply
, reply_size
);
10012 } else if (os_strncmp(buf
, "GET ", 4) == 0) {
10013 reply_len
= wpa_supplicant_ctrl_iface_get(wpa_s
, buf
+ 4,
10014 reply
, reply_size
);
10015 } else if (os_strcmp(buf
, "LOGON") == 0) {
10016 eapol_sm_notify_logoff(wpa_s
->eapol
, FALSE
);
10017 } else if (os_strcmp(buf
, "LOGOFF") == 0) {
10018 eapol_sm_notify_logoff(wpa_s
->eapol
, TRUE
);
10019 } else if (os_strcmp(buf
, "REASSOCIATE") == 0) {
10020 if (wpa_s
->wpa_state
== WPA_INTERFACE_DISABLED
)
10023 wpas_request_connection(wpa_s
);
10024 } else if (os_strcmp(buf
, "REATTACH") == 0) {
10025 if (wpa_s
->wpa_state
== WPA_INTERFACE_DISABLED
||
10026 !wpa_s
->current_ssid
)
10029 wpa_s
->reattach
= 1;
10030 wpas_request_connection(wpa_s
);
10032 } else if (os_strcmp(buf
, "RECONNECT") == 0) {
10033 if (wpa_s
->wpa_state
== WPA_INTERFACE_DISABLED
)
10035 else if (wpa_s
->disconnected
)
10036 wpas_request_connection(wpa_s
);
10037 #ifdef IEEE8021X_EAPOL
10038 } else if (os_strncmp(buf
, "PREAUTH ", 8) == 0) {
10039 if (wpa_supplicant_ctrl_iface_preauth(wpa_s
, buf
+ 8))
10041 #endif /* IEEE8021X_EAPOL */
10042 #ifdef CONFIG_IEEE80211R
10043 } else if (os_strncmp(buf
, "FT_DS ", 6) == 0) {
10044 if (wpa_supplicant_ctrl_iface_ft_ds(wpa_s
, buf
+ 6))
10046 #endif /* CONFIG_IEEE80211R */
10048 } else if (os_strcmp(buf
, "WPS_PBC") == 0) {
10049 int res
= wpa_supplicant_ctrl_iface_wps_pbc(wpa_s
, NULL
);
10051 os_memcpy(reply
, "FAIL-PBC-OVERLAP\n", 17);
10055 } else if (os_strncmp(buf
, "WPS_PBC ", 8) == 0) {
10056 int res
= wpa_supplicant_ctrl_iface_wps_pbc(wpa_s
, buf
+ 8);
10058 os_memcpy(reply
, "FAIL-PBC-OVERLAP\n", 17);
10062 } else if (os_strncmp(buf
, "WPS_PIN ", 8) == 0) {
10063 reply_len
= wpa_supplicant_ctrl_iface_wps_pin(wpa_s
, buf
+ 8,
10066 } else if (os_strncmp(buf
, "WPS_CHECK_PIN ", 14) == 0) {
10067 reply_len
= wpa_supplicant_ctrl_iface_wps_check_pin(
10068 wpa_s
, buf
+ 14, reply
, reply_size
);
10069 } else if (os_strcmp(buf
, "WPS_CANCEL") == 0) {
10070 if (wpas_wps_cancel(wpa_s
))
10072 #ifdef CONFIG_WPS_NFC
10073 } else if (os_strcmp(buf
, "WPS_NFC") == 0) {
10074 if (wpa_supplicant_ctrl_iface_wps_nfc(wpa_s
, NULL
))
10076 } else if (os_strncmp(buf
, "WPS_NFC ", 8) == 0) {
10077 if (wpa_supplicant_ctrl_iface_wps_nfc(wpa_s
, buf
+ 8))
10079 } else if (os_strncmp(buf
, "WPS_NFC_CONFIG_TOKEN ", 21) == 0) {
10080 reply_len
= wpa_supplicant_ctrl_iface_wps_nfc_config_token(
10081 wpa_s
, buf
+ 21, reply
, reply_size
);
10082 } else if (os_strncmp(buf
, "WPS_NFC_TOKEN ", 14) == 0) {
10083 reply_len
= wpa_supplicant_ctrl_iface_wps_nfc_token(
10084 wpa_s
, buf
+ 14, reply
, reply_size
);
10085 } else if (os_strncmp(buf
, "WPS_NFC_TAG_READ ", 17) == 0) {
10086 if (wpa_supplicant_ctrl_iface_wps_nfc_tag_read(wpa_s
,
10089 } else if (os_strncmp(buf
, "NFC_GET_HANDOVER_REQ ", 21) == 0) {
10090 reply_len
= wpas_ctrl_nfc_get_handover_req(
10091 wpa_s
, buf
+ 21, reply
, reply_size
);
10092 } else if (os_strncmp(buf
, "NFC_GET_HANDOVER_SEL ", 21) == 0) {
10093 reply_len
= wpas_ctrl_nfc_get_handover_sel(
10094 wpa_s
, buf
+ 21, reply
, reply_size
);
10095 } else if (os_strncmp(buf
, "NFC_REPORT_HANDOVER ", 20) == 0) {
10096 if (wpas_ctrl_nfc_report_handover(wpa_s
, buf
+ 20))
10098 #endif /* CONFIG_WPS_NFC */
10099 } else if (os_strncmp(buf
, "WPS_REG ", 8) == 0) {
10100 if (wpa_supplicant_ctrl_iface_wps_reg(wpa_s
, buf
+ 8))
10103 } else if (os_strncmp(buf
, "WPS_AP_PIN ", 11) == 0) {
10104 reply_len
= wpa_supplicant_ctrl_iface_wps_ap_pin(
10105 wpa_s
, buf
+ 11, reply
, reply_size
);
10106 #endif /* CONFIG_AP */
10107 #ifdef CONFIG_WPS_ER
10108 } else if (os_strcmp(buf
, "WPS_ER_START") == 0) {
10109 if (wpas_wps_er_start(wpa_s
, NULL
))
10111 } else if (os_strncmp(buf
, "WPS_ER_START ", 13) == 0) {
10112 if (wpas_wps_er_start(wpa_s
, buf
+ 13))
10114 } else if (os_strcmp(buf
, "WPS_ER_STOP") == 0) {
10115 wpas_wps_er_stop(wpa_s
);
10116 } else if (os_strncmp(buf
, "WPS_ER_PIN ", 11) == 0) {
10117 if (wpa_supplicant_ctrl_iface_wps_er_pin(wpa_s
, buf
+ 11))
10119 } else if (os_strncmp(buf
, "WPS_ER_PBC ", 11) == 0) {
10120 int ret
= wpas_wps_er_pbc(wpa_s
, buf
+ 11);
10122 os_memcpy(reply
, "FAIL-PBC-OVERLAP\n", 17);
10124 } else if (ret
== -3) {
10125 os_memcpy(reply
, "FAIL-UNKNOWN-UUID\n", 18);
10127 } else if (ret
== -4) {
10128 os_memcpy(reply
, "FAIL-NO-AP-SETTINGS\n", 20);
10132 } else if (os_strncmp(buf
, "WPS_ER_LEARN ", 13) == 0) {
10133 if (wpa_supplicant_ctrl_iface_wps_er_learn(wpa_s
, buf
+ 13))
10135 } else if (os_strncmp(buf
, "WPS_ER_SET_CONFIG ", 18) == 0) {
10136 if (wpa_supplicant_ctrl_iface_wps_er_set_config(wpa_s
,
10139 } else if (os_strncmp(buf
, "WPS_ER_CONFIG ", 14) == 0) {
10140 if (wpa_supplicant_ctrl_iface_wps_er_config(wpa_s
, buf
+ 14))
10142 #ifdef CONFIG_WPS_NFC
10143 } else if (os_strncmp(buf
, "WPS_ER_NFC_CONFIG_TOKEN ", 24) == 0) {
10144 reply_len
= wpa_supplicant_ctrl_iface_wps_er_nfc_config_token(
10145 wpa_s
, buf
+ 24, reply
, reply_size
);
10146 #endif /* CONFIG_WPS_NFC */
10147 #endif /* CONFIG_WPS_ER */
10148 #endif /* CONFIG_WPS */
10149 #ifdef CONFIG_IBSS_RSN
10150 } else if (os_strncmp(buf
, "IBSS_RSN ", 9) == 0) {
10151 if (wpa_supplicant_ctrl_iface_ibss_rsn(wpa_s
, buf
+ 9))
10153 #endif /* CONFIG_IBSS_RSN */
10155 } else if (os_strncmp(buf
, "MESH_INTERFACE_ADD ", 19) == 0) {
10156 reply_len
= wpa_supplicant_ctrl_iface_mesh_interface_add(
10157 wpa_s
, buf
+ 19, reply
, reply_size
);
10158 } else if (os_strcmp(buf
, "MESH_INTERFACE_ADD") == 0) {
10159 reply_len
= wpa_supplicant_ctrl_iface_mesh_interface_add(
10160 wpa_s
, "", reply
, reply_size
);
10161 } else if (os_strncmp(buf
, "MESH_GROUP_ADD ", 15) == 0) {
10162 if (wpa_supplicant_ctrl_iface_mesh_group_add(wpa_s
, buf
+ 15))
10164 } else if (os_strncmp(buf
, "MESH_GROUP_REMOVE ", 18) == 0) {
10165 if (wpa_supplicant_ctrl_iface_mesh_group_remove(wpa_s
,
10168 } else if (os_strncmp(buf
, "MESH_PEER_REMOVE ", 17) == 0) {
10169 if (wpa_supplicant_ctrl_iface_mesh_peer_remove(wpa_s
, buf
+ 17))
10171 } else if (os_strncmp(buf
, "MESH_PEER_ADD ", 14) == 0) {
10172 if (wpa_supplicant_ctrl_iface_mesh_peer_add(wpa_s
, buf
+ 14))
10174 #endif /* CONFIG_MESH */
10176 } else if (os_strncmp(buf
, "P2P_FIND ", 9) == 0) {
10177 if (p2p_ctrl_find(wpa_s
, buf
+ 8))
10179 } else if (os_strcmp(buf
, "P2P_FIND") == 0) {
10180 if (p2p_ctrl_find(wpa_s
, ""))
10182 } else if (os_strcmp(buf
, "P2P_STOP_FIND") == 0) {
10183 wpas_p2p_stop_find(wpa_s
);
10184 } else if (os_strncmp(buf
, "P2P_ASP_PROVISION ", 18) == 0) {
10185 if (p2p_ctrl_asp_provision(wpa_s
, buf
+ 18))
10187 } else if (os_strncmp(buf
, "P2P_ASP_PROVISION_RESP ", 23) == 0) {
10188 if (p2p_ctrl_asp_provision_resp(wpa_s
, buf
+ 23))
10190 } else if (os_strncmp(buf
, "P2P_CONNECT ", 12) == 0) {
10191 reply_len
= p2p_ctrl_connect(wpa_s
, buf
+ 12, reply
,
10193 } else if (os_strncmp(buf
, "P2P_LISTEN ", 11) == 0) {
10194 if (p2p_ctrl_listen(wpa_s
, buf
+ 11))
10196 } else if (os_strcmp(buf
, "P2P_LISTEN") == 0) {
10197 if (p2p_ctrl_listen(wpa_s
, ""))
10199 } else if (os_strncmp(buf
, "P2P_GROUP_REMOVE ", 17) == 0) {
10200 if (wpas_p2p_group_remove(wpa_s
, buf
+ 17))
10202 } else if (os_strcmp(buf
, "P2P_GROUP_ADD") == 0) {
10203 if (p2p_ctrl_group_add(wpa_s
, ""))
10205 } else if (os_strncmp(buf
, "P2P_GROUP_ADD ", 14) == 0) {
10206 if (p2p_ctrl_group_add(wpa_s
, buf
+ 14))
10208 } else if (os_strncmp(buf
, "P2P_GROUP_MEMBER ", 17) == 0) {
10209 reply_len
= p2p_ctrl_group_member(wpa_s
, buf
+ 17, reply
,
10211 } else if (os_strncmp(buf
, "P2P_PROV_DISC ", 14) == 0) {
10212 if (p2p_ctrl_prov_disc(wpa_s
, buf
+ 14))
10214 } else if (os_strcmp(buf
, "P2P_GET_PASSPHRASE") == 0) {
10215 reply_len
= p2p_get_passphrase(wpa_s
, reply
, reply_size
);
10216 } else if (os_strncmp(buf
, "P2P_SERV_DISC_REQ ", 18) == 0) {
10217 reply_len
= p2p_ctrl_serv_disc_req(wpa_s
, buf
+ 18, reply
,
10219 } else if (os_strncmp(buf
, "P2P_SERV_DISC_CANCEL_REQ ", 25) == 0) {
10220 if (p2p_ctrl_serv_disc_cancel_req(wpa_s
, buf
+ 25) < 0)
10222 } else if (os_strncmp(buf
, "P2P_SERV_DISC_RESP ", 19) == 0) {
10223 if (p2p_ctrl_serv_disc_resp(wpa_s
, buf
+ 19) < 0)
10225 } else if (os_strcmp(buf
, "P2P_SERVICE_UPDATE") == 0) {
10226 wpas_p2p_sd_service_update(wpa_s
);
10227 } else if (os_strncmp(buf
, "P2P_SERV_DISC_EXTERNAL ", 23) == 0) {
10228 if (p2p_ctrl_serv_disc_external(wpa_s
, buf
+ 23) < 0)
10230 } else if (os_strcmp(buf
, "P2P_SERVICE_FLUSH") == 0) {
10231 wpas_p2p_service_flush(wpa_s
);
10232 } else if (os_strncmp(buf
, "P2P_SERVICE_ADD ", 16) == 0) {
10233 if (p2p_ctrl_service_add(wpa_s
, buf
+ 16) < 0)
10235 } else if (os_strncmp(buf
, "P2P_SERVICE_DEL ", 16) == 0) {
10236 if (p2p_ctrl_service_del(wpa_s
, buf
+ 16) < 0)
10238 } else if (os_strncmp(buf
, "P2P_SERVICE_REP ", 16) == 0) {
10239 if (p2p_ctrl_service_replace(wpa_s
, buf
+ 16) < 0)
10241 } else if (os_strncmp(buf
, "P2P_REJECT ", 11) == 0) {
10242 if (p2p_ctrl_reject(wpa_s
, buf
+ 11) < 0)
10244 } else if (os_strncmp(buf
, "P2P_INVITE ", 11) == 0) {
10245 if (p2p_ctrl_invite(wpa_s
, buf
+ 11) < 0)
10247 } else if (os_strncmp(buf
, "P2P_PEER ", 9) == 0) {
10248 reply_len
= p2p_ctrl_peer(wpa_s
, buf
+ 9, reply
,
10250 } else if (os_strncmp(buf
, "P2P_SET ", 8) == 0) {
10251 if (p2p_ctrl_set(wpa_s
, buf
+ 8) < 0)
10253 } else if (os_strcmp(buf
, "P2P_FLUSH") == 0) {
10254 p2p_ctrl_flush(wpa_s
);
10255 } else if (os_strncmp(buf
, "P2P_UNAUTHORIZE ", 16) == 0) {
10256 if (wpas_p2p_unauthorize(wpa_s
, buf
+ 16) < 0)
10258 } else if (os_strcmp(buf
, "P2P_CANCEL") == 0) {
10259 if (wpas_p2p_cancel(wpa_s
))
10261 } else if (os_strncmp(buf
, "P2P_PRESENCE_REQ ", 17) == 0) {
10262 if (p2p_ctrl_presence_req(wpa_s
, buf
+ 17) < 0)
10264 } else if (os_strcmp(buf
, "P2P_PRESENCE_REQ") == 0) {
10265 if (p2p_ctrl_presence_req(wpa_s
, "") < 0)
10267 } else if (os_strncmp(buf
, "P2P_EXT_LISTEN ", 15) == 0) {
10268 if (p2p_ctrl_ext_listen(wpa_s
, buf
+ 15) < 0)
10270 } else if (os_strcmp(buf
, "P2P_EXT_LISTEN") == 0) {
10271 if (p2p_ctrl_ext_listen(wpa_s
, "") < 0)
10273 } else if (os_strncmp(buf
, "P2P_REMOVE_CLIENT ", 18) == 0) {
10274 if (p2p_ctrl_remove_client(wpa_s
, buf
+ 18) < 0)
10276 } else if (os_strncmp(buf
, "P2P_LO_START ", 13) == 0) {
10277 if (p2p_ctrl_iface_p2p_lo_start(wpa_s
, buf
+ 13))
10279 } else if (os_strcmp(buf
, "P2P_LO_STOP") == 0) {
10280 if (wpas_p2p_lo_stop(wpa_s
))
10282 #endif /* CONFIG_P2P */
10283 #ifdef CONFIG_WIFI_DISPLAY
10284 } else if (os_strncmp(buf
, "WFD_SUBELEM_SET ", 16) == 0) {
10285 if (wifi_display_subelem_set(wpa_s
->global
, buf
+ 16) < 0)
10287 } else if (os_strncmp(buf
, "WFD_SUBELEM_GET ", 16) == 0) {
10288 reply_len
= wifi_display_subelem_get(wpa_s
->global
, buf
+ 16,
10289 reply
, reply_size
);
10290 #endif /* CONFIG_WIFI_DISPLAY */
10291 #ifdef CONFIG_INTERWORKING
10292 } else if (os_strcmp(buf
, "FETCH_ANQP") == 0) {
10293 if (interworking_fetch_anqp(wpa_s
) < 0)
10295 } else if (os_strcmp(buf
, "STOP_FETCH_ANQP") == 0) {
10296 interworking_stop_fetch_anqp(wpa_s
);
10297 } else if (os_strcmp(buf
, "INTERWORKING_SELECT") == 0) {
10298 if (ctrl_interworking_select(wpa_s
, NULL
) < 0)
10300 } else if (os_strncmp(buf
, "INTERWORKING_SELECT ", 20) == 0) {
10301 if (ctrl_interworking_select(wpa_s
, buf
+ 20) < 0)
10303 } else if (os_strncmp(buf
, "INTERWORKING_CONNECT ", 21) == 0) {
10304 if (ctrl_interworking_connect(wpa_s
, buf
+ 21, 0) < 0)
10306 } else if (os_strncmp(buf
, "INTERWORKING_ADD_NETWORK ", 25) == 0) {
10309 id
= ctrl_interworking_connect(wpa_s
, buf
+ 25, 1);
10313 reply_len
= os_snprintf(reply
, reply_size
, "%d\n", id
);
10314 if (os_snprintf_error(reply_size
, reply_len
))
10317 } else if (os_strncmp(buf
, "ANQP_GET ", 9) == 0) {
10318 if (get_anqp(wpa_s
, buf
+ 9) < 0)
10320 } else if (os_strncmp(buf
, "GAS_REQUEST ", 12) == 0) {
10321 if (gas_request(wpa_s
, buf
+ 12) < 0)
10323 } else if (os_strncmp(buf
, "GAS_RESPONSE_GET ", 17) == 0) {
10324 reply_len
= gas_response_get(wpa_s
, buf
+ 17, reply
,
10326 #endif /* CONFIG_INTERWORKING */
10328 } else if (os_strncmp(buf
, "HS20_ANQP_GET ", 14) == 0) {
10329 if (get_hs20_anqp(wpa_s
, buf
+ 14) < 0)
10331 } else if (os_strncmp(buf
, "HS20_GET_NAI_HOME_REALM_LIST ", 29) == 0) {
10332 if (hs20_get_nai_home_realm_list(wpa_s
, buf
+ 29) < 0)
10334 } else if (os_strncmp(buf
, "HS20_ICON_REQUEST ", 18) == 0) {
10335 if (hs20_icon_request(wpa_s
, buf
+ 18, 0) < 0)
10337 } else if (os_strncmp(buf
, "REQ_HS20_ICON ", 14) == 0) {
10338 if (hs20_icon_request(wpa_s
, buf
+ 14, 1) < 0)
10340 } else if (os_strncmp(buf
, "GET_HS20_ICON ", 14) == 0) {
10341 reply_len
= get_hs20_icon(wpa_s
, buf
+ 14, reply
, reply_size
);
10342 } else if (os_strncmp(buf
, "DEL_HS20_ICON ", 14) == 0) {
10343 if (del_hs20_icon(wpa_s
, buf
+ 14) < 0)
10345 } else if (os_strcmp(buf
, "FETCH_OSU") == 0) {
10346 if (hs20_fetch_osu(wpa_s
, 0) < 0)
10348 } else if (os_strcmp(buf
, "FETCH_OSU no-scan") == 0) {
10349 if (hs20_fetch_osu(wpa_s
, 1) < 0)
10351 } else if (os_strcmp(buf
, "CANCEL_FETCH_OSU") == 0) {
10352 hs20_cancel_fetch_osu(wpa_s
);
10353 #endif /* CONFIG_HS20 */
10354 } else if (os_strncmp(buf
, WPA_CTRL_RSP
, os_strlen(WPA_CTRL_RSP
)) == 0)
10356 if (wpa_supplicant_ctrl_iface_ctrl_rsp(
10357 wpa_s
, buf
+ os_strlen(WPA_CTRL_RSP
)))
10361 * Notify response from timeout to allow the control
10362 * interface response to be sent first.
10364 eloop_register_timeout(0, 0, wpas_ctrl_eapol_response
,
10367 } else if (os_strcmp(buf
, "RECONFIGURE") == 0) {
10368 if (wpa_supplicant_reload_configuration(wpa_s
))
10370 } else if (os_strcmp(buf
, "TERMINATE") == 0) {
10371 wpa_supplicant_terminate_proc(wpa_s
->global
);
10372 } else if (os_strncmp(buf
, "BSSID ", 6) == 0) {
10373 if (wpa_supplicant_ctrl_iface_bssid(wpa_s
, buf
+ 6))
10375 } else if (os_strncmp(buf
, "BLACKLIST", 9) == 0) {
10376 reply_len
= wpa_supplicant_ctrl_iface_blacklist(
10377 wpa_s
, buf
+ 9, reply
, reply_size
);
10378 } else if (os_strncmp(buf
, "LOG_LEVEL", 9) == 0) {
10379 reply_len
= wpa_supplicant_ctrl_iface_log_level(
10380 wpa_s
, buf
+ 9, reply
, reply_size
);
10381 } else if (os_strncmp(buf
, "LIST_NETWORKS ", 14) == 0) {
10382 reply_len
= wpa_supplicant_ctrl_iface_list_networks(
10383 wpa_s
, buf
+ 14, reply
, reply_size
);
10384 } else if (os_strcmp(buf
, "LIST_NETWORKS") == 0) {
10385 reply_len
= wpa_supplicant_ctrl_iface_list_networks(
10386 wpa_s
, NULL
, reply
, reply_size
);
10387 } else if (os_strcmp(buf
, "DISCONNECT") == 0) {
10388 wpas_request_disconnection(wpa_s
);
10389 } else if (os_strcmp(buf
, "SCAN") == 0) {
10390 wpas_ctrl_scan(wpa_s
, NULL
, reply
, reply_size
, &reply_len
);
10391 } else if (os_strncmp(buf
, "SCAN ", 5) == 0) {
10392 wpas_ctrl_scan(wpa_s
, buf
+ 5, reply
, reply_size
, &reply_len
);
10393 } else if (os_strcmp(buf
, "SCAN_RESULTS") == 0) {
10394 reply_len
= wpa_supplicant_ctrl_iface_scan_results(
10395 wpa_s
, reply
, reply_size
);
10396 } else if (os_strcmp(buf
, "ABORT_SCAN") == 0) {
10397 if (wpas_abort_ongoing_scan(wpa_s
) < 0)
10399 } else if (os_strncmp(buf
, "SELECT_NETWORK ", 15) == 0) {
10400 if (wpa_supplicant_ctrl_iface_select_network(wpa_s
, buf
+ 15))
10402 } else if (os_strncmp(buf
, "ENABLE_NETWORK ", 15) == 0) {
10403 if (wpa_supplicant_ctrl_iface_enable_network(wpa_s
, buf
+ 15))
10405 } else if (os_strncmp(buf
, "DISABLE_NETWORK ", 16) == 0) {
10406 if (wpa_supplicant_ctrl_iface_disable_network(wpa_s
, buf
+ 16))
10408 } else if (os_strcmp(buf
, "ADD_NETWORK") == 0) {
10409 reply_len
= wpa_supplicant_ctrl_iface_add_network(
10410 wpa_s
, reply
, reply_size
);
10411 } else if (os_strncmp(buf
, "REMOVE_NETWORK ", 15) == 0) {
10412 if (wpa_supplicant_ctrl_iface_remove_network(wpa_s
, buf
+ 15))
10414 } else if (os_strncmp(buf
, "SET_NETWORK ", 12) == 0) {
10415 if (wpa_supplicant_ctrl_iface_set_network(wpa_s
, buf
+ 12))
10417 } else if (os_strncmp(buf
, "GET_NETWORK ", 12) == 0) {
10418 reply_len
= wpa_supplicant_ctrl_iface_get_network(
10419 wpa_s
, buf
+ 12, reply
, reply_size
);
10420 } else if (os_strncmp(buf
, "DUP_NETWORK ", 12) == 0) {
10421 if (wpa_supplicant_ctrl_iface_dup_network(wpa_s
, buf
+ 12,
10424 } else if (os_strcmp(buf
, "LIST_CREDS") == 0) {
10425 reply_len
= wpa_supplicant_ctrl_iface_list_creds(
10426 wpa_s
, reply
, reply_size
);
10427 } else if (os_strcmp(buf
, "ADD_CRED") == 0) {
10428 reply_len
= wpa_supplicant_ctrl_iface_add_cred(
10429 wpa_s
, reply
, reply_size
);
10430 } else if (os_strncmp(buf
, "REMOVE_CRED ", 12) == 0) {
10431 if (wpa_supplicant_ctrl_iface_remove_cred(wpa_s
, buf
+ 12))
10433 } else if (os_strncmp(buf
, "SET_CRED ", 9) == 0) {
10434 if (wpa_supplicant_ctrl_iface_set_cred(wpa_s
, buf
+ 9))
10436 } else if (os_strncmp(buf
, "GET_CRED ", 9) == 0) {
10437 reply_len
= wpa_supplicant_ctrl_iface_get_cred(wpa_s
, buf
+ 9,
10440 #ifndef CONFIG_NO_CONFIG_WRITE
10441 } else if (os_strcmp(buf
, "SAVE_CONFIG") == 0) {
10442 if (wpa_supplicant_ctrl_iface_save_config(wpa_s
))
10444 #endif /* CONFIG_NO_CONFIG_WRITE */
10445 } else if (os_strncmp(buf
, "GET_CAPABILITY ", 15) == 0) {
10446 reply_len
= wpa_supplicant_ctrl_iface_get_capability(
10447 wpa_s
, buf
+ 15, reply
, reply_size
);
10448 } else if (os_strncmp(buf
, "AP_SCAN ", 8) == 0) {
10449 if (wpa_supplicant_ctrl_iface_ap_scan(wpa_s
, buf
+ 8))
10451 } else if (os_strncmp(buf
, "SCAN_INTERVAL ", 14) == 0) {
10452 if (wpa_supplicant_ctrl_iface_scan_interval(wpa_s
, buf
+ 14))
10454 } else if (os_strcmp(buf
, "INTERFACE_LIST") == 0) {
10455 reply_len
= wpa_supplicant_global_iface_list(
10456 wpa_s
->global
, reply
, reply_size
);
10457 } else if (os_strncmp(buf
, "INTERFACES", 10) == 0) {
10458 reply_len
= wpa_supplicant_global_iface_interfaces(
10459 wpa_s
->global
, buf
+ 10, reply
, reply_size
);
10460 } else if (os_strncmp(buf
, "BSS ", 4) == 0) {
10461 reply_len
= wpa_supplicant_ctrl_iface_bss(
10462 wpa_s
, buf
+ 4, reply
, reply_size
);
10464 } else if (os_strcmp(buf
, "STA-FIRST") == 0) {
10465 reply_len
= ap_ctrl_iface_sta_first(wpa_s
, reply
, reply_size
);
10466 } else if (os_strncmp(buf
, "STA ", 4) == 0) {
10467 reply_len
= ap_ctrl_iface_sta(wpa_s
, buf
+ 4, reply
,
10469 } else if (os_strncmp(buf
, "STA-NEXT ", 9) == 0) {
10470 reply_len
= ap_ctrl_iface_sta_next(wpa_s
, buf
+ 9, reply
,
10472 } else if (os_strncmp(buf
, "DEAUTHENTICATE ", 15) == 0) {
10473 if (ap_ctrl_iface_sta_deauthenticate(wpa_s
, buf
+ 15))
10475 } else if (os_strncmp(buf
, "DISASSOCIATE ", 13) == 0) {
10476 if (ap_ctrl_iface_sta_disassociate(wpa_s
, buf
+ 13))
10478 } else if (os_strncmp(buf
, "CHAN_SWITCH ", 12) == 0) {
10479 if (ap_ctrl_iface_chanswitch(wpa_s
, buf
+ 12))
10481 } else if (os_strcmp(buf
, "STOP_AP") == 0) {
10482 if (wpas_ap_stop_ap(wpa_s
))
10484 #endif /* CONFIG_AP */
10485 } else if (os_strcmp(buf
, "SUSPEND") == 0) {
10486 wpas_notify_suspend(wpa_s
->global
);
10487 } else if (os_strcmp(buf
, "RESUME") == 0) {
10488 wpas_notify_resume(wpa_s
->global
);
10489 #ifdef CONFIG_TESTING_OPTIONS
10490 } else if (os_strcmp(buf
, "DROP_SA") == 0) {
10491 wpa_supplicant_ctrl_iface_drop_sa(wpa_s
);
10492 #endif /* CONFIG_TESTING_OPTIONS */
10493 } else if (os_strncmp(buf
, "ROAM ", 5) == 0) {
10494 if (wpa_supplicant_ctrl_iface_roam(wpa_s
, buf
+ 5))
10496 } else if (os_strncmp(buf
, "STA_AUTOCONNECT ", 16) == 0) {
10497 wpa_s
->auto_reconnect_disabled
= atoi(buf
+ 16) == 0;
10498 } else if (os_strncmp(buf
, "BSS_EXPIRE_AGE ", 15) == 0) {
10499 if (wpa_supplicant_ctrl_iface_bss_expire_age(wpa_s
, buf
+ 15))
10501 } else if (os_strncmp(buf
, "BSS_EXPIRE_COUNT ", 17) == 0) {
10502 if (wpa_supplicant_ctrl_iface_bss_expire_count(wpa_s
,
10505 } else if (os_strncmp(buf
, "BSS_FLUSH ", 10) == 0) {
10506 wpa_supplicant_ctrl_iface_bss_flush(wpa_s
, buf
+ 10);
10508 } else if (os_strncmp(buf
, "TDLS_DISCOVER ", 14) == 0) {
10509 if (wpa_supplicant_ctrl_iface_tdls_discover(wpa_s
, buf
+ 14))
10511 } else if (os_strncmp(buf
, "TDLS_SETUP ", 11) == 0) {
10512 if (wpa_supplicant_ctrl_iface_tdls_setup(wpa_s
, buf
+ 11))
10514 } else if (os_strncmp(buf
, "TDLS_TEARDOWN ", 14) == 0) {
10515 if (wpa_supplicant_ctrl_iface_tdls_teardown(wpa_s
, buf
+ 14))
10517 } else if (os_strncmp(buf
, "TDLS_CHAN_SWITCH ", 17) == 0) {
10518 if (wpa_supplicant_ctrl_iface_tdls_chan_switch(wpa_s
,
10521 } else if (os_strncmp(buf
, "TDLS_CANCEL_CHAN_SWITCH ", 24) == 0) {
10522 if (wpa_supplicant_ctrl_iface_tdls_cancel_chan_switch(wpa_s
,
10525 } else if (os_strncmp(buf
, "TDLS_LINK_STATUS ", 17) == 0) {
10526 reply_len
= wpa_supplicant_ctrl_iface_tdls_link_status(
10527 wpa_s
, buf
+ 17, reply
, reply_size
);
10528 #endif /* CONFIG_TDLS */
10529 } else if (os_strcmp(buf
, "WMM_AC_STATUS") == 0) {
10530 reply_len
= wpas_wmm_ac_status(wpa_s
, reply
, reply_size
);
10531 } else if (os_strncmp(buf
, "WMM_AC_ADDTS ", 13) == 0) {
10532 if (wmm_ac_ctrl_addts(wpa_s
, buf
+ 13))
10534 } else if (os_strncmp(buf
, "WMM_AC_DELTS ", 13) == 0) {
10535 if (wmm_ac_ctrl_delts(wpa_s
, buf
+ 13))
10537 } else if (os_strncmp(buf
, "SIGNAL_POLL", 11) == 0) {
10538 reply_len
= wpa_supplicant_signal_poll(wpa_s
, reply
,
10540 } else if (os_strncmp(buf
, "SIGNAL_MONITOR", 14) == 0) {
10541 if (wpas_ctrl_iface_signal_monitor(wpa_s
, buf
+ 14))
10543 } else if (os_strncmp(buf
, "PKTCNT_POLL", 11) == 0) {
10544 reply_len
= wpa_supplicant_pktcnt_poll(wpa_s
, reply
,
10546 #ifdef CONFIG_AUTOSCAN
10547 } else if (os_strncmp(buf
, "AUTOSCAN ", 9) == 0) {
10548 if (wpa_supplicant_ctrl_iface_autoscan(wpa_s
, buf
+ 9))
10550 #endif /* CONFIG_AUTOSCAN */
10551 } else if (os_strcmp(buf
, "DRIVER_FLAGS") == 0) {
10552 reply_len
= wpas_ctrl_iface_driver_flags(wpa_s
, reply
,
10555 } else if (os_strncmp(buf
, "DRIVER ", 7) == 0) {
10556 reply_len
= wpa_supplicant_driver_cmd(wpa_s
, buf
+ 7, reply
,
10558 #endif /* ANDROID */
10559 } else if (os_strncmp(buf
, "VENDOR ", 7) == 0) {
10560 reply_len
= wpa_supplicant_vendor_cmd(wpa_s
, buf
+ 7, reply
,
10562 } else if (os_strcmp(buf
, "REAUTHENTICATE") == 0) {
10563 pmksa_cache_clear_current(wpa_s
->wpa
);
10564 eapol_sm_request_reauth(wpa_s
->eapol
);
10566 } else if (os_strncmp(buf
, "WNM_SLEEP ", 10) == 0) {
10567 if (wpas_ctrl_iface_wnm_sleep(wpa_s
, buf
+ 10))
10569 } else if (os_strncmp(buf
, "WNM_BSS_QUERY ", 14) == 0) {
10570 if (wpas_ctrl_iface_wnm_bss_query(wpa_s
, buf
+ 14))
10572 } else if (os_strncmp(buf
, "COLOC_INTF_REPORT ", 18) == 0) {
10573 if (wpas_ctrl_iface_coloc_intf_report(wpa_s
, buf
+ 18))
10575 #endif /* CONFIG_WNM */
10576 } else if (os_strcmp(buf
, "FLUSH") == 0) {
10577 wpa_supplicant_ctrl_iface_flush(wpa_s
);
10578 } else if (os_strncmp(buf
, "RADIO_WORK ", 11) == 0) {
10579 reply_len
= wpas_ctrl_radio_work(wpa_s
, buf
+ 11, reply
,
10581 #ifdef CONFIG_TESTING_OPTIONS
10582 } else if (os_strncmp(buf
, "MGMT_TX ", 8) == 0) {
10583 if (wpas_ctrl_iface_mgmt_tx(wpa_s
, buf
+ 8) < 0)
10585 } else if (os_strcmp(buf
, "MGMT_TX_DONE") == 0) {
10586 wpas_ctrl_iface_mgmt_tx_done(wpa_s
);
10587 } else if (os_strncmp(buf
, "MGMT_RX_PROCESS ", 16) == 0) {
10588 if (wpas_ctrl_iface_mgmt_rx_process(wpa_s
, buf
+ 16) < 0)
10590 } else if (os_strncmp(buf
, "DRIVER_EVENT ", 13) == 0) {
10591 if (wpas_ctrl_iface_driver_event(wpa_s
, buf
+ 13) < 0)
10593 } else if (os_strncmp(buf
, "EAPOL_RX ", 9) == 0) {
10594 if (wpas_ctrl_iface_eapol_rx(wpa_s
, buf
+ 9) < 0)
10596 } else if (os_strncmp(buf
, "DATA_TEST_CONFIG ", 17) == 0) {
10597 if (wpas_ctrl_iface_data_test_config(wpa_s
, buf
+ 17) < 0)
10599 } else if (os_strncmp(buf
, "DATA_TEST_TX ", 13) == 0) {
10600 if (wpas_ctrl_iface_data_test_tx(wpa_s
, buf
+ 13) < 0)
10602 } else if (os_strncmp(buf
, "DATA_TEST_FRAME ", 16) == 0) {
10603 if (wpas_ctrl_iface_data_test_frame(wpa_s
, buf
+ 16) < 0)
10605 } else if (os_strncmp(buf
, "TEST_ALLOC_FAIL ", 16) == 0) {
10606 if (wpas_ctrl_test_alloc_fail(wpa_s
, buf
+ 16) < 0)
10608 } else if (os_strcmp(buf
, "GET_ALLOC_FAIL") == 0) {
10609 reply_len
= wpas_ctrl_get_alloc_fail(wpa_s
, reply
, reply_size
);
10610 } else if (os_strncmp(buf
, "TEST_FAIL ", 10) == 0) {
10611 if (wpas_ctrl_test_fail(wpa_s
, buf
+ 10) < 0)
10613 } else if (os_strcmp(buf
, "GET_FAIL") == 0) {
10614 reply_len
= wpas_ctrl_get_fail(wpa_s
, reply
, reply_size
);
10615 } else if (os_strncmp(buf
, "EVENT_TEST ", 11) == 0) {
10616 if (wpas_ctrl_event_test(wpa_s
, buf
+ 11) < 0)
10618 } else if (os_strncmp(buf
, "TEST_ASSOC_IE ", 14) == 0) {
10619 if (wpas_ctrl_test_assoc_ie(wpa_s
, buf
+ 14) < 0)
10621 } else if (os_strcmp(buf
, "RESET_PN") == 0) {
10622 if (wpas_ctrl_reset_pn(wpa_s
) < 0)
10624 } else if (os_strncmp(buf
, "KEY_REQUEST ", 12) == 0) {
10625 if (wpas_ctrl_key_request(wpa_s
, buf
+ 12) < 0)
10627 } else if (os_strcmp(buf
, "RESEND_ASSOC") == 0) {
10628 if (wpas_ctrl_resend_assoc(wpa_s
) < 0)
10630 #ifdef CONFIG_IEEE80211W
10631 } else if (os_strcmp(buf
, "UNPROT_DEAUTH") == 0) {
10632 sme_event_unprot_disconnect(
10633 wpa_s
, wpa_s
->bssid
, NULL
,
10634 WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA
);
10635 #endif /* CONFIG_IEEE80211W */
10636 #endif /* CONFIG_TESTING_OPTIONS */
10637 } else if (os_strncmp(buf
, "VENDOR_ELEM_ADD ", 16) == 0) {
10638 if (wpas_ctrl_vendor_elem_add(wpa_s
, buf
+ 16) < 0)
10640 } else if (os_strncmp(buf
, "VENDOR_ELEM_GET ", 16) == 0) {
10641 reply_len
= wpas_ctrl_vendor_elem_get(wpa_s
, buf
+ 16, reply
,
10643 } else if (os_strncmp(buf
, "VENDOR_ELEM_REMOVE ", 19) == 0) {
10644 if (wpas_ctrl_vendor_elem_remove(wpa_s
, buf
+ 19) < 0)
10646 } else if (os_strncmp(buf
, "NEIGHBOR_REP_REQUEST", 20) == 0) {
10647 if (wpas_ctrl_iface_send_neighbor_rep(wpa_s
, buf
+ 20))
10649 } else if (os_strcmp(buf
, "ERP_FLUSH") == 0) {
10650 wpas_ctrl_iface_erp_flush(wpa_s
);
10651 } else if (os_strncmp(buf
, "MAC_RAND_SCAN ", 14) == 0) {
10652 if (wpas_ctrl_iface_mac_rand_scan(wpa_s
, buf
+ 14))
10654 } else if (os_strncmp(buf
, "GET_PREF_FREQ_LIST ", 19) == 0) {
10655 reply_len
= wpas_ctrl_iface_get_pref_freq_list(
10656 wpa_s
, buf
+ 19, reply
, reply_size
);
10658 } else if (os_strncmp(buf
, "FILS_HLP_REQ_ADD ", 17) == 0) {
10659 if (wpas_ctrl_iface_fils_hlp_req_add(wpa_s
, buf
+ 17))
10661 } else if (os_strcmp(buf
, "FILS_HLP_REQ_FLUSH") == 0) {
10662 wpas_flush_fils_hlp_req(wpa_s
);
10663 #endif /* CONFIG_FILS */
10665 } else if (os_strncmp(buf
, "DPP_QR_CODE ", 12) == 0) {
10668 res
= wpas_dpp_qr_code(wpa_s
, buf
+ 12);
10672 reply_len
= os_snprintf(reply
, reply_size
, "%d", res
);
10673 if (os_snprintf_error(reply_size
, reply_len
))
10676 } else if (os_strncmp(buf
, "DPP_BOOTSTRAP_GEN ", 18) == 0) {
10679 res
= dpp_bootstrap_gen(wpa_s
->dpp
, buf
+ 18);
10683 reply_len
= os_snprintf(reply
, reply_size
, "%d", res
);
10684 if (os_snprintf_error(reply_size
, reply_len
))
10687 } else if (os_strncmp(buf
, "DPP_BOOTSTRAP_REMOVE ", 21) == 0) {
10688 if (dpp_bootstrap_remove(wpa_s
->dpp
, buf
+ 21) < 0)
10690 } else if (os_strncmp(buf
, "DPP_BOOTSTRAP_GET_URI ", 22) == 0) {
10693 uri
= dpp_bootstrap_get_uri(wpa_s
->dpp
, atoi(buf
+ 22));
10697 reply_len
= os_snprintf(reply
, reply_size
, "%s", uri
);
10698 if (os_snprintf_error(reply_size
, reply_len
))
10701 } else if (os_strncmp(buf
, "DPP_BOOTSTRAP_INFO ", 19) == 0) {
10702 reply_len
= dpp_bootstrap_info(wpa_s
->dpp
, atoi(buf
+ 19),
10703 reply
, reply_size
);
10704 } else if (os_strncmp(buf
, "DPP_AUTH_INIT ", 14) == 0) {
10705 if (wpas_dpp_auth_init(wpa_s
, buf
+ 13) < 0)
10707 } else if (os_strncmp(buf
, "DPP_LISTEN ", 11) == 0) {
10708 if (wpas_dpp_listen(wpa_s
, buf
+ 11) < 0)
10710 } else if (os_strcmp(buf
, "DPP_STOP_LISTEN") == 0) {
10711 wpas_dpp_stop(wpa_s
);
10712 wpas_dpp_listen_stop(wpa_s
);
10713 } else if (os_strncmp(buf
, "DPP_CONFIGURATOR_ADD", 20) == 0) {
10716 res
= dpp_configurator_add(wpa_s
->dpp
, buf
+ 20);
10720 reply_len
= os_snprintf(reply
, reply_size
, "%d", res
);
10721 if (os_snprintf_error(reply_size
, reply_len
))
10724 } else if (os_strncmp(buf
, "DPP_CONFIGURATOR_REMOVE ", 24) == 0) {
10725 if (dpp_configurator_remove(wpa_s
->dpp
, buf
+ 24) < 0)
10727 } else if (os_strncmp(buf
, "DPP_CONFIGURATOR_SIGN ", 22) == 0) {
10728 if (wpas_dpp_configurator_sign(wpa_s
, buf
+ 21) < 0)
10730 } else if (os_strncmp(buf
, "DPP_CONFIGURATOR_GET_KEY ", 25) == 0) {
10731 reply_len
= dpp_configurator_get_key_id(wpa_s
->dpp
,
10733 reply
, reply_size
);
10734 } else if (os_strncmp(buf
, "DPP_PKEX_ADD ", 13) == 0) {
10737 res
= wpas_dpp_pkex_add(wpa_s
, buf
+ 12);
10741 reply_len
= os_snprintf(reply
, reply_size
, "%d", res
);
10742 if (os_snprintf_error(reply_size
, reply_len
))
10745 } else if (os_strncmp(buf
, "DPP_PKEX_REMOVE ", 16) == 0) {
10746 if (wpas_dpp_pkex_remove(wpa_s
, buf
+ 16) < 0)
10748 #endif /* CONFIG_DPP */
10750 os_memcpy(reply
, "UNKNOWN COMMAND\n", 16);
10754 if (reply_len
< 0) {
10755 os_memcpy(reply
, "FAIL\n", 5);
10759 *resp_len
= reply_len
;
10764 static int wpa_supplicant_global_iface_add(struct wpa_global
*global
,
10767 struct wpa_interface iface
;
10769 struct wpa_supplicant
*wpa_s
;
10770 unsigned int create_iface
= 0;
10771 u8 mac_addr
[ETH_ALEN
];
10772 enum wpa_driver_if_type type
= WPA_IF_STATION
;
10775 * <ifname>TAB<confname>TAB<driver>TAB<ctrl_interface>TAB<driver_param>
10776 * TAB<bridge_ifname>[TAB<create>[TAB<interface_type>]]
10778 wpa_printf(MSG_DEBUG
, "CTRL_IFACE GLOBAL INTERFACE_ADD '%s'", cmd
);
10780 os_memset(&iface
, 0, sizeof(iface
));
10783 iface
.ifname
= pos
= cmd
;
10784 pos
= os_strchr(pos
, '\t');
10787 if (iface
.ifname
[0] == '\0')
10792 iface
.confname
= pos
;
10793 pos
= os_strchr(pos
, '\t');
10796 if (iface
.confname
[0] == '\0')
10797 iface
.confname
= NULL
;
10801 iface
.driver
= pos
;
10802 pos
= os_strchr(pos
, '\t');
10805 if (iface
.driver
[0] == '\0')
10806 iface
.driver
= NULL
;
10810 iface
.ctrl_interface
= pos
;
10811 pos
= os_strchr(pos
, '\t');
10814 if (iface
.ctrl_interface
[0] == '\0')
10815 iface
.ctrl_interface
= NULL
;
10819 iface
.driver_param
= pos
;
10820 pos
= os_strchr(pos
, '\t');
10823 if (iface
.driver_param
[0] == '\0')
10824 iface
.driver_param
= NULL
;
10828 iface
.bridge_ifname
= pos
;
10829 pos
= os_strchr(pos
, '\t');
10832 if (iface
.bridge_ifname
[0] == '\0')
10833 iface
.bridge_ifname
= NULL
;
10838 pos
= os_strchr(pos
, '\t');
10844 if (os_strcmp(extra
, "create") == 0) {
10849 if (os_strcmp(pos
, "sta") == 0) {
10850 type
= WPA_IF_STATION
;
10851 } else if (os_strcmp(pos
, "ap") == 0) {
10852 type
= WPA_IF_AP_BSS
;
10854 wpa_printf(MSG_DEBUG
,
10855 "INTERFACE_ADD unsupported interface type: '%s'",
10860 wpa_printf(MSG_DEBUG
,
10861 "INTERFACE_ADD unsupported extra parameter: '%s'",
10867 if (create_iface
) {
10868 wpa_printf(MSG_DEBUG
, "CTRL_IFACE creating interface '%s'",
10870 if (!global
->ifaces
)
10872 if (wpa_drv_if_add(global
->ifaces
, type
, iface
.ifname
,
10873 NULL
, NULL
, NULL
, mac_addr
, NULL
) < 0) {
10874 wpa_printf(MSG_ERROR
,
10875 "CTRL_IFACE interface creation failed");
10879 wpa_printf(MSG_DEBUG
,
10880 "CTRL_IFACE interface '%s' created with MAC addr: "
10881 MACSTR
, iface
.ifname
, MAC2STR(mac_addr
));
10884 if (wpa_supplicant_get_iface(global
, iface
.ifname
))
10887 wpa_s
= wpa_supplicant_add_iface(global
, &iface
, NULL
);
10890 wpa_s
->added_vif
= create_iface
;
10895 wpa_drv_if_remove(global
->ifaces
, WPA_IF_STATION
, iface
.ifname
);
10900 static int wpa_supplicant_global_iface_remove(struct wpa_global
*global
,
10903 struct wpa_supplicant
*wpa_s
;
10905 unsigned int delete_iface
;
10907 wpa_printf(MSG_DEBUG
, "CTRL_IFACE GLOBAL INTERFACE_REMOVE '%s'", cmd
);
10909 wpa_s
= wpa_supplicant_get_iface(global
, cmd
);
10912 delete_iface
= wpa_s
->added_vif
;
10913 ret
= wpa_supplicant_remove_iface(global
, wpa_s
, 0);
10914 if (!ret
&& delete_iface
) {
10915 wpa_printf(MSG_DEBUG
, "CTRL_IFACE deleting the interface '%s'",
10917 ret
= wpa_drv_if_remove(global
->ifaces
, WPA_IF_STATION
, cmd
);
10923 static void wpa_free_iface_info(struct wpa_interface_info
*iface
)
10925 struct wpa_interface_info
*prev
;
10929 iface
= iface
->next
;
10931 os_free(prev
->ifname
);
10932 os_free(prev
->desc
);
10938 static int wpa_supplicant_global_iface_list(struct wpa_global
*global
,
10939 char *buf
, int len
)
10942 struct wpa_interface_info
*iface
= NULL
, *last
= NULL
, *tmp
;
10945 for (i
= 0; wpa_drivers
[i
]; i
++) {
10946 const struct wpa_driver_ops
*drv
= wpa_drivers
[i
];
10947 if (drv
->get_interfaces
== NULL
)
10949 tmp
= drv
->get_interfaces(global
->drv_priv
[i
]);
10954 iface
= last
= tmp
;
10963 for (tmp
= iface
; tmp
; tmp
= tmp
->next
) {
10964 res
= os_snprintf(pos
, end
- pos
, "%s\t%s\t%s\n",
10965 tmp
->drv_name
, tmp
->ifname
,
10966 tmp
->desc
? tmp
->desc
: "");
10967 if (os_snprintf_error(end
- pos
, res
)) {
10974 wpa_free_iface_info(iface
);
10980 static int wpa_supplicant_global_iface_interfaces(struct wpa_global
*global
,
10982 char *buf
, int len
)
10986 struct wpa_supplicant
*wpa_s
;
10990 show_ctrl
= !!os_strstr(input
, "ctrl");
10992 wpa_s
= global
->ifaces
;
10998 res
= os_snprintf(pos
, end
- pos
, "%s ctrl_iface=%s\n",
11000 wpa_s
->conf
->ctrl_interface
?
11001 wpa_s
->conf
->ctrl_interface
: "N/A");
11003 res
= os_snprintf(pos
, end
- pos
, "%s\n",
11006 if (os_snprintf_error(end
- pos
, res
)) {
11011 wpa_s
= wpa_s
->next
;
11017 static char * wpas_global_ctrl_iface_ifname(struct wpa_global
*global
,
11018 const char *ifname
,
11019 char *cmd
, size_t *resp_len
)
11021 struct wpa_supplicant
*wpa_s
;
11023 for (wpa_s
= global
->ifaces
; wpa_s
; wpa_s
= wpa_s
->next
) {
11024 if (os_strcmp(ifname
, wpa_s
->ifname
) == 0)
11028 if (wpa_s
== NULL
) {
11029 char *resp
= os_strdup("FAIL-NO-IFNAME-MATCH\n");
11031 *resp_len
= os_strlen(resp
);
11037 return wpa_supplicant_ctrl_iface_process(wpa_s
, cmd
, resp_len
);
11041 static char * wpas_global_ctrl_iface_redir_p2p(struct wpa_global
*global
,
11042 char *buf
, size_t *resp_len
)
11045 static const char * cmd
[] = {
11051 "P2P_GET_PASSPHRASE",
11052 "P2P_SERVICE_UPDATE",
11053 "P2P_SERVICE_FLUSH",
11056 "P2P_PRESENCE_REQ",
11060 #endif /* CONFIG_AP */
11063 static const char * prefix
[] = {
11066 #endif /* ANDROID */
11073 "P2P_GROUP_REMOVE ",
11075 "P2P_GROUP_MEMBER ",
11077 "P2P_SERV_DISC_REQ ",
11078 "P2P_SERV_DISC_CANCEL_REQ ",
11079 "P2P_SERV_DISC_RESP ",
11080 "P2P_SERV_DISC_EXTERNAL ",
11081 "P2P_SERVICE_ADD ",
11082 "P2P_SERVICE_DEL ",
11083 "P2P_SERVICE_REP ",
11088 "P2P_UNAUTHORIZE ",
11089 "P2P_PRESENCE_REQ ",
11091 "P2P_REMOVE_CLIENT ",
11093 "WPS_NFC_TAG_READ ",
11094 "NFC_GET_HANDOVER_SEL ",
11095 "NFC_GET_HANDOVER_REQ ",
11096 "NFC_REPORT_HANDOVER ",
11097 "P2P_ASP_PROVISION ",
11098 "P2P_ASP_PROVISION_RESP ",
11102 #endif /* CONFIG_AP */
11108 if (global
->p2p_init_wpa_s
== NULL
)
11111 for (i
= 0; !found
&& cmd
[i
]; i
++) {
11112 if (os_strcmp(buf
, cmd
[i
]) == 0)
11116 for (i
= 0; !found
&& prefix
[i
]; i
++) {
11117 if (os_strncmp(buf
, prefix
[i
], os_strlen(prefix
[i
])) == 0)
11122 return wpa_supplicant_ctrl_iface_process(global
->p2p_init_wpa_s
,
11124 #endif /* CONFIG_P2P */
11129 static char * wpas_global_ctrl_iface_redir_wfd(struct wpa_global
*global
,
11130 char *buf
, size_t *resp_len
)
11132 #ifdef CONFIG_WIFI_DISPLAY
11133 if (global
->p2p_init_wpa_s
== NULL
)
11135 if (os_strncmp(buf
, "WFD_SUBELEM_SET ", 16) == 0 ||
11136 os_strncmp(buf
, "WFD_SUBELEM_GET ", 16) == 0)
11137 return wpa_supplicant_ctrl_iface_process(global
->p2p_init_wpa_s
,
11139 #endif /* CONFIG_WIFI_DISPLAY */
11144 static char * wpas_global_ctrl_iface_redir(struct wpa_global
*global
,
11145 char *buf
, size_t *resp_len
)
11149 ret
= wpas_global_ctrl_iface_redir_p2p(global
, buf
, resp_len
);
11153 ret
= wpas_global_ctrl_iface_redir_wfd(global
, buf
, resp_len
);
11161 static int wpas_global_ctrl_iface_set(struct wpa_global
*global
, char *cmd
)
11165 value
= os_strchr(cmd
, ' ');
11170 wpa_printf(MSG_DEBUG
, "GLOBAL_CTRL_IFACE SET '%s'='%s'", cmd
, value
);
11172 #ifdef CONFIG_WIFI_DISPLAY
11173 if (os_strcasecmp(cmd
, "wifi_display") == 0) {
11174 wifi_display_enable(global
, !!atoi(value
));
11177 #endif /* CONFIG_WIFI_DISPLAY */
11179 /* Restore cmd to its original value to allow redirection */
11186 static int wpas_global_ctrl_iface_dup_network(struct wpa_global
*global
,
11189 struct wpa_supplicant
*wpa_s
[2]; /* src, dst */
11193 /* cmd: "<src ifname> <dst ifname> <src network id> <dst network id>
11194 * <variable name> */
11196 for (i
= 0; i
< ARRAY_SIZE(wpa_s
) ; i
++) {
11197 p
= os_strchr(cmd
, ' ');
11202 wpa_s
[i
] = global
->ifaces
;
11203 for (; wpa_s
[i
]; wpa_s
[i
] = wpa_s
[i
]->next
) {
11204 if (os_strcmp(cmd
, wpa_s
[i
]->ifname
) == 0)
11209 wpa_printf(MSG_DEBUG
,
11210 "CTRL_IFACE: Could not find iface=%s", cmd
);
11217 return wpa_supplicant_ctrl_iface_dup_network(wpa_s
[0], cmd
, wpa_s
[1]);
11221 #ifndef CONFIG_NO_CONFIG_WRITE
11222 static int wpas_global_ctrl_iface_save_config(struct wpa_global
*global
)
11224 int ret
= 0, saved
= 0;
11225 struct wpa_supplicant
*wpa_s
;
11227 for (wpa_s
= global
->ifaces
; wpa_s
; wpa_s
= wpa_s
->next
) {
11228 if (!wpa_s
->conf
->update_config
) {
11229 wpa_dbg(wpa_s
, MSG_DEBUG
, "CTRL_IFACE: SAVE_CONFIG - Not allowed to update configuration (update_config=0)");
11233 if (wpa_config_write(wpa_s
->confname
, wpa_s
->conf
)) {
11234 wpa_dbg(wpa_s
, MSG_DEBUG
, "CTRL_IFACE: SAVE_CONFIG - Failed to update configuration");
11237 wpa_dbg(wpa_s
, MSG_DEBUG
, "CTRL_IFACE: SAVE_CONFIG - Configuration updated");
11242 if (!saved
&& !ret
) {
11243 wpa_dbg(wpa_s
, MSG_DEBUG
,
11244 "CTRL_IFACE: SAVE_CONFIG - No configuration files could be updated");
11250 #endif /* CONFIG_NO_CONFIG_WRITE */
11253 static int wpas_global_ctrl_iface_status(struct wpa_global
*global
,
11254 char *buf
, size_t buflen
)
11258 struct wpa_supplicant
*wpa_s
;
11261 end
= buf
+ buflen
;
11264 if (global
->p2p
&& !global
->p2p_disabled
) {
11265 ret
= os_snprintf(pos
, end
- pos
, "p2p_device_address=" MACSTR
11268 MAC2STR(global
->p2p_dev_addr
),
11269 p2p_get_state_txt(global
->p2p
));
11270 if (os_snprintf_error(end
- pos
, ret
))
11273 } else if (global
->p2p
) {
11274 ret
= os_snprintf(pos
, end
- pos
, "p2p_state=DISABLED\n");
11275 if (os_snprintf_error(end
- pos
, ret
))
11279 #endif /* CONFIG_P2P */
11281 #ifdef CONFIG_WIFI_DISPLAY
11282 ret
= os_snprintf(pos
, end
- pos
, "wifi_display=%d\n",
11283 !!global
->wifi_display
);
11284 if (os_snprintf_error(end
- pos
, ret
))
11287 #endif /* CONFIG_WIFI_DISPLAY */
11289 for (wpa_s
= global
->ifaces
; wpa_s
; wpa_s
= wpa_s
->next
) {
11290 ret
= os_snprintf(pos
, end
- pos
, "ifname=%s\n"
11291 "address=" MACSTR
"\n",
11292 wpa_s
->ifname
, MAC2STR(wpa_s
->own_addr
));
11293 if (os_snprintf_error(end
- pos
, ret
))
11304 static int wpas_global_ctrl_iface_fst_attach(struct wpa_global
*global
,
11305 char *cmd
, char *buf
,
11308 char ifname
[IFNAMSIZ
+ 1];
11309 struct fst_iface_cfg cfg
;
11310 struct wpa_supplicant
*wpa_s
;
11311 struct fst_wpa_obj iface_obj
;
11313 if (!fst_parse_attach_command(cmd
, ifname
, sizeof(ifname
), &cfg
)) {
11314 wpa_s
= wpa_supplicant_get_iface(global
, ifname
);
11317 wpa_printf(MSG_INFO
, "FST: Already attached");
11320 fst_wpa_supplicant_fill_iface_obj(wpa_s
, &iface_obj
);
11321 wpa_s
->fst
= fst_attach(ifname
, wpa_s
->own_addr
,
11324 return os_snprintf(buf
, reply_size
, "OK\n");
11332 static int wpas_global_ctrl_iface_fst_detach(struct wpa_global
*global
,
11333 char *cmd
, char *buf
,
11336 char ifname
[IFNAMSIZ
+ 1];
11337 struct wpa_supplicant
*wpa_s
;
11339 if (!fst_parse_detach_command(cmd
, ifname
, sizeof(ifname
))) {
11340 wpa_s
= wpa_supplicant_get_iface(global
, ifname
);
11342 if (!fst_iface_detach(ifname
)) {
11344 return os_snprintf(buf
, reply_size
, "OK\n");
11352 #endif /* CONFIG_FST */
11355 char * wpa_supplicant_global_ctrl_iface_process(struct wpa_global
*global
,
11356 char *buf
, size_t *resp_len
)
11359 const int reply_size
= 2048;
11361 int level
= MSG_DEBUG
;
11363 if (os_strncmp(buf
, "IFNAME=", 7) == 0) {
11364 char *pos
= os_strchr(buf
+ 7, ' ');
11367 return wpas_global_ctrl_iface_ifname(global
,
11373 reply
= wpas_global_ctrl_iface_redir(global
, buf
, resp_len
);
11377 if (os_strcmp(buf
, "PING") == 0)
11378 level
= MSG_EXCESSIVE
;
11379 wpa_hexdump_ascii(level
, "RX global ctrl_iface",
11380 (const u8
*) buf
, os_strlen(buf
));
11382 reply
= os_malloc(reply_size
);
11383 if (reply
== NULL
) {
11388 os_memcpy(reply
, "OK\n", 3);
11391 if (os_strcmp(buf
, "PING") == 0) {
11392 os_memcpy(reply
, "PONG\n", 5);
11394 } else if (os_strncmp(buf
, "INTERFACE_ADD ", 14) == 0) {
11395 if (wpa_supplicant_global_iface_add(global
, buf
+ 14))
11397 } else if (os_strncmp(buf
, "INTERFACE_REMOVE ", 17) == 0) {
11398 if (wpa_supplicant_global_iface_remove(global
, buf
+ 17))
11400 } else if (os_strcmp(buf
, "INTERFACE_LIST") == 0) {
11401 reply_len
= wpa_supplicant_global_iface_list(
11402 global
, reply
, reply_size
);
11403 } else if (os_strncmp(buf
, "INTERFACES", 10) == 0) {
11404 reply_len
= wpa_supplicant_global_iface_interfaces(
11405 global
, buf
+ 10, reply
, reply_size
);
11407 } else if (os_strncmp(buf
, "FST-ATTACH ", 11) == 0) {
11408 reply_len
= wpas_global_ctrl_iface_fst_attach(global
, buf
+ 11,
11411 } else if (os_strncmp(buf
, "FST-DETACH ", 11) == 0) {
11412 reply_len
= wpas_global_ctrl_iface_fst_detach(global
, buf
+ 11,
11415 } else if (os_strncmp(buf
, "FST-MANAGER ", 12) == 0) {
11416 reply_len
= fst_ctrl_iface_receive(buf
+ 12, reply
, reply_size
);
11417 #endif /* CONFIG_FST */
11418 } else if (os_strcmp(buf
, "TERMINATE") == 0) {
11419 wpa_supplicant_terminate_proc(global
);
11420 } else if (os_strcmp(buf
, "SUSPEND") == 0) {
11421 wpas_notify_suspend(global
);
11422 } else if (os_strcmp(buf
, "RESUME") == 0) {
11423 wpas_notify_resume(global
);
11424 } else if (os_strncmp(buf
, "SET ", 4) == 0) {
11425 if (wpas_global_ctrl_iface_set(global
, buf
+ 4)) {
11427 if (global
->p2p_init_wpa_s
) {
11429 /* Check if P2P redirection would work for this
11431 return wpa_supplicant_ctrl_iface_process(
11432 global
->p2p_init_wpa_s
,
11435 #endif /* CONFIG_P2P */
11438 } else if (os_strncmp(buf
, "DUP_NETWORK ", 12) == 0) {
11439 if (wpas_global_ctrl_iface_dup_network(global
, buf
+ 12))
11441 #ifndef CONFIG_NO_CONFIG_WRITE
11442 } else if (os_strcmp(buf
, "SAVE_CONFIG") == 0) {
11443 if (wpas_global_ctrl_iface_save_config(global
))
11445 #endif /* CONFIG_NO_CONFIG_WRITE */
11446 } else if (os_strcmp(buf
, "STATUS") == 0) {
11447 reply_len
= wpas_global_ctrl_iface_status(global
, reply
,
11449 #ifdef CONFIG_MODULE_TESTS
11450 } else if (os_strcmp(buf
, "MODULE_TESTS") == 0) {
11451 if (wpas_module_tests() < 0)
11453 #endif /* CONFIG_MODULE_TESTS */
11454 } else if (os_strncmp(buf
, "RELOG", 5) == 0) {
11455 if (wpa_debug_reopen_file() < 0)
11458 os_memcpy(reply
, "UNKNOWN COMMAND\n", 16);
11462 if (reply_len
< 0) {
11463 os_memcpy(reply
, "FAIL\n", 5);
11467 *resp_len
= reply_len
;