2 * wpa_supplicant - Internal definitions
3 * Copyright (c) 2003-2014, 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 #ifndef WPA_SUPPLICANT_I_H
10 #define WPA_SUPPLICANT_I_H
12 #include "utils/list.h"
13 #include "common/defs.h"
14 #include "common/sae.h"
15 #include "wps/wps_defs.h"
16 #include "config_ssid.h"
18 extern const char *wpa_supplicant_version
;
19 extern const char *wpa_supplicant_license
;
20 #ifndef CONFIG_NO_STDOUT_DEBUG
21 extern const char *wpa_supplicant_full_license1
;
22 extern const char *wpa_supplicant_full_license2
;
23 extern const char *wpa_supplicant_full_license3
;
24 extern const char *wpa_supplicant_full_license4
;
25 extern const char *wpa_supplicant_full_license5
;
26 #endif /* CONFIG_NO_STDOUT_DEBUG */
29 struct wpa_supplicant
;
33 struct wpa_scan_results
;
34 struct hostapd_hw_modes
;
35 struct wpa_driver_associate_params
;
38 * Forward declarations of private structures used within the ctrl_iface
39 * backends. Other parts of wpa_supplicant do not have access to data stored in
42 struct ctrl_iface_priv
;
43 struct ctrl_iface_global_priv
;
44 struct wpas_dbus_priv
;
47 * struct wpa_interface - Parameters for wpa_supplicant_add_iface()
49 struct wpa_interface
{
51 * confname - Configuration name (file or profile) name
53 * This can also be %NULL when a configuration file is not used. In
54 * that case, ctrl_interface must be set to allow the interface to be
60 * confanother - Additional configuration name (file or profile) name
62 * This can also be %NULL when the additional configuration file is not
65 const char *confanother
;
68 * ctrl_interface - Control interface parameter
70 * If a configuration file is not used, this variable can be used to
71 * set the ctrl_interface parameter that would have otherwise been read
72 * from the configuration file. If both confname and ctrl_interface are
73 * set, ctrl_interface is used to override the value from configuration
76 const char *ctrl_interface
;
79 * driver - Driver interface name, or %NULL to use the default driver
84 * driver_param - Driver interface parameters
86 * If a configuration file is not used, this variable can be used to
87 * set the driver_param parameters that would have otherwise been read
88 * from the configuration file. If both confname and driver_param are
89 * set, driver_param is used to override the value from configuration
92 const char *driver_param
;
95 * ifname - Interface name
100 * bridge_ifname - Optional bridge interface name
102 * If the driver interface (ifname) is included in a Linux bridge
103 * device, the bridge interface may need to be used for receiving EAPOL
104 * frames. This can be enabled by setting this variable to enable
105 * receiving of EAPOL frames from an additional interface.
107 const char *bridge_ifname
;
110 * p2p_mgmt - Interface used for P2P management (P2P Device operations)
112 * Indicates whether wpas_p2p_init() must be called for this interface.
113 * This is used only when the driver supports a dedicated P2P Device
114 * interface that is not a network interface.
120 * struct wpa_params - Parameters for wpa_supplicant_init()
124 * daemonize - Run %wpa_supplicant in the background
129 * wait_for_monitor - Wait for a monitor program before starting
131 int wait_for_monitor
;
134 * pid_file - Path to a PID (process ID) file
136 * If this and daemonize are set, process ID of the background process
137 * will be written to the specified file.
142 * wpa_debug_level - Debugging verbosity level (e.g., MSG_INFO)
147 * wpa_debug_show_keys - Whether keying material is included in debug
149 * This parameter can be used to allow keying material to be included
150 * in debug messages. This is a security risk and this option should
151 * not be enabled in normal configuration. If needed during
152 * development or while troubleshooting, this option can provide more
153 * details for figuring out what is happening.
155 int wpa_debug_show_keys
;
158 * wpa_debug_timestamp - Whether to include timestamp in debug messages
160 int wpa_debug_timestamp
;
163 * ctrl_interface - Global ctrl_iface path/parameter
165 char *ctrl_interface
;
168 * ctrl_interface_group - Global ctrl_iface group
170 char *ctrl_interface_group
;
173 * dbus_ctrl_interface - Enable the DBus control interface
175 int dbus_ctrl_interface
;
178 * wpa_debug_file_path - Path of debug file or %NULL to use stdout
180 const char *wpa_debug_file_path
;
183 * wpa_debug_syslog - Enable log output through syslog
185 int wpa_debug_syslog
;
188 * wpa_debug_tracing - Enable log output through Linux tracing
190 int wpa_debug_tracing
;
193 * override_driver - Optional driver parameter override
195 * This parameter can be used to override the driver parameter in
196 * dynamic interface addition to force a specific driver wrapper to be
199 char *override_driver
;
202 * override_ctrl_interface - Optional ctrl_interface override
204 * This parameter can be used to override the ctrl_interface parameter
205 * in dynamic interface addition to force a control interface to be
208 char *override_ctrl_interface
;
211 * entropy_file - Optional entropy file
213 * This parameter can be used to configure wpa_supplicant to maintain
214 * its internal entropy store over restarts.
219 struct p2p_srv_bonjour
{
221 struct wpabuf
*query
;
225 struct p2p_srv_upnp
{
232 * struct wpa_global - Internal, global data for all %wpa_supplicant interfaces
234 * This structure is initialized by calling wpa_supplicant_init() when starting
238 struct wpa_supplicant
*ifaces
;
239 struct wpa_params params
;
240 struct ctrl_iface_global_priv
*ctrl_iface
;
241 struct wpas_dbus_priv
*dbus
;
244 struct os_time suspend_time
;
245 struct p2p_data
*p2p
;
246 struct wpa_supplicant
*p2p_init_wpa_s
;
247 struct wpa_supplicant
*p2p_group_formation
;
248 struct wpa_supplicant
*p2p_invite_group
;
249 u8 p2p_dev_addr
[ETH_ALEN
];
250 struct os_reltime p2p_go_wait_client
;
251 struct dl_list p2p_srv_bonjour
; /* struct p2p_srv_bonjour */
252 struct dl_list p2p_srv_upnp
; /* struct p2p_srv_upnp */
254 int cross_connection
;
255 struct wpa_freq_range_list p2p_disallow_freq
;
256 struct wpa_freq_range_list p2p_go_avoid_freq
;
258 WPA_CONC_PREF_NOT_SET
,
262 unsigned int p2p_per_sta_psk
:1;
263 unsigned int p2p_fail_on_wps_complete
:1;
265 #ifdef CONFIG_WIFI_DISPLAY
267 #define MAX_WFD_SUBELEMS 10
268 struct wpabuf
*wfd_subelem
[MAX_WFD_SUBELEMS
];
269 #endif /* CONFIG_WIFI_DISPLAY */
271 struct psk_list_entry
*add_psk
; /* From group formation */
276 * struct wpa_radio - Internal data for per-radio information
278 * This structure is used to share data about configured interfaces
279 * (struct wpa_supplicant) that share the same physical radio, e.g., to allow
280 * better coordination of offchannel operations.
283 char name
[16]; /* from driver_ops get_radio_name() or empty if not
285 struct dl_list ifaces
; /* struct wpa_supplicant::radio_list entries */
286 struct dl_list work
; /* struct wpa_radio_work::list entries */
290 * struct wpa_radio_work - Radio work item
292 struct wpa_radio_work
{
294 unsigned int freq
; /* known frequency (MHz) or 0 for multiple/unknown */
296 struct wpa_supplicant
*wpa_s
;
297 void (*cb
)(struct wpa_radio_work
*work
, int deinit
);
299 unsigned int started
:1;
300 struct os_reltime time
;
303 int radio_add_work(struct wpa_supplicant
*wpa_s
, unsigned int freq
,
304 const char *type
, int next
,
305 void (*cb
)(struct wpa_radio_work
*work
, int deinit
),
307 void radio_work_done(struct wpa_radio_work
*work
);
308 void radio_remove_works(struct wpa_supplicant
*wpa_s
,
309 const char *type
, int remove_all
);
310 void radio_work_check_next(struct wpa_supplicant
*wpa_s
);
311 int radio_work_pending(struct wpa_supplicant
*wpa_s
, const char *type
);
313 struct wpa_connect_work
{
316 struct wpa_ssid
*ssid
;
319 int wpas_valid_bss_ssid(struct wpa_supplicant
*wpa_s
, struct wpa_bss
*test_bss
,
320 struct wpa_ssid
*test_ssid
);
321 void wpas_connect_work_free(struct wpa_connect_work
*cwork
);
322 void wpas_connect_work_done(struct wpa_supplicant
*wpa_s
);
324 struct wpa_external_work
{
327 unsigned int timeout
;
331 * offchannel_send_action_result - Result of offchannel send Action frame
333 enum offchannel_send_action_result
{
334 OFFCHANNEL_SEND_ACTION_SUCCESS
/**< Frame was send and acknowledged */,
335 OFFCHANNEL_SEND_ACTION_NO_ACK
/**< Frame was sent, but not acknowledged
337 OFFCHANNEL_SEND_ACTION_FAILED
/**< Frame was not sent due to a failure
343 enum wps_ap_info_type
{
349 struct os_reltime last_attempt
;
352 struct wpa_ssid_value
{
358 * struct wpa_supplicant - Internal data for wpa_supplicant interface
360 * This structure contains the internal data for core wpa_supplicant code. This
361 * should be only used directly from the core code. However, a pointer to this
362 * data is used from other files as an arbitrary context pointer in calls to
365 struct wpa_supplicant
{
366 struct wpa_global
*global
;
367 struct wpa_radio
*radio
; /* shared radio context */
368 struct dl_list radio_list
; /* list head: struct wpa_radio::ifaces */
369 struct wpa_supplicant
*parent
;
370 struct wpa_supplicant
*next
;
371 struct l2_packet_data
*l2
;
372 struct l2_packet_data
*l2_br
;
373 unsigned char own_addr
[ETH_ALEN
];
375 #ifdef CONFIG_CTRL_IFACE_DBUS
377 #endif /* CONFIG_CTRL_IFACE_DBUS */
378 #ifdef CONFIG_CTRL_IFACE_DBUS_NEW
380 char *dbus_groupobj_path
;
382 char *preq_notify_peer
;
383 #endif /* CONFIG_AP */
384 #endif /* CONFIG_CTRL_IFACE_DBUS_NEW */
385 char bridge_ifname
[16];
389 struct wpa_config
*conf
;
391 struct os_reltime last_michael_mic_error
;
393 u8 pending_bssid
[ETH_ALEN
]; /* If wpa_state == WPA_ASSOCIATING, this
394 * field contains the target BSSID. */
395 int reassociate
; /* reassociation requested */
396 int disconnected
; /* all connections disabled; i.e., do no reassociate
397 * before this has been cleared */
398 struct wpa_ssid
*current_ssid
;
399 struct wpa_bss
*current_bss
;
400 int ap_ies_from_associnfo
;
401 unsigned int assoc_freq
;
403 /* Selected configuration (based on Beacon/ProbeResp WPA IE) */
408 int mgmt_group_cipher
;
410 void *drv_priv
; /* private data used by driver_ops */
411 void *global_drv_priv
;
414 size_t bssid_filter_count
;
416 u8
*disallow_aps_bssid
;
417 size_t disallow_aps_bssid_count
;
418 struct wpa_ssid_value
*disallow_aps_ssid
;
419 size_t disallow_aps_ssid_count
;
421 enum { WPA_SETBAND_AUTO
, WPA_SETBAND_5G
, WPA_SETBAND_2G
} setband
;
423 /* Preferred network for the next connection attempt */
424 struct wpa_ssid
*next_ssid
;
426 /* previous scan was wildcard when interleaving between
427 * wildcard scans and specific SSID scan when max_ssids=1 */
428 int prev_scan_wildcard
;
429 struct wpa_ssid
*prev_scan_ssid
; /* previously scanned SSID;
430 * NULL = not yet initialized (start
431 * with wildcard SSID)
432 * WILDCARD_SSID_SCAN = wildcard
433 * SSID was used in the previous scan
435 #define WILDCARD_SSID_SCAN ((struct wpa_ssid *) 1)
437 struct wpa_ssid
*prev_sched_ssid
; /* last SSID used in sched scan */
438 int sched_scan_timeout
;
439 int sched_scan_interval
;
440 int first_sched_scan
;
441 int sched_scan_timed_out
;
443 void (*scan_res_handler
)(struct wpa_supplicant
*wpa_s
,
444 struct wpa_scan_results
*scan_res
);
445 struct dl_list bss
; /* struct wpa_bss::list */
446 struct dl_list bss_id
; /* struct wpa_bss::list_id */
448 unsigned int bss_update_idx
;
449 unsigned int bss_next_id
;
452 * Pointers to BSS entries in the order they were in the last scan
455 struct wpa_bss
**last_scan_res
;
456 unsigned int last_scan_res_used
;
457 unsigned int last_scan_res_size
;
458 struct os_reltime last_scan
;
460 struct wpa_driver_ops
*driver
;
461 int interface_removed
; /* whether the network interface has been
464 struct eapol_sm
*eapol
;
466 struct ctrl_iface_priv
*ctrl_iface
;
468 enum wpa_states wpa_state
;
469 struct wpa_radio_work
*scan_work
;
474 int eapol_received
; /* number of EAPOL packets received after the
475 * previous association event */
477 struct scard_data
*scard
;
481 unsigned char last_eapol_src
[ETH_ALEN
];
483 unsigned int keys_cleared
; /* bitfield of key indexes that the driver is
484 * known not to be configured with a key */
486 struct wpa_blacklist
*blacklist
;
489 * extra_blacklist_count - Sum of blacklist counts after last connection
491 * This variable is used to maintain a count of temporary blacklisting
492 * failures (maximum number for any BSS) over blacklist clear
493 * operations. This is needed for figuring out whether there has been
494 * failures prior to the last blacklist clear operation which happens
495 * whenever no other not-blacklisted BSS candidates are available. This
496 * gets cleared whenever a connection has been established successfully.
498 int extra_blacklist_count
;
501 * scan_req - Type of the scan request
505 * NORMAL_SCAN_REQ - Normal scan request
507 * This is used for scans initiated by wpa_supplicant to find an
508 * AP for a connection.
513 * INITIAL_SCAN_REQ - Initial scan request
515 * This is used for the first scan on an interface to force at
516 * least one scan to be run even if the configuration does not
517 * include any enabled networks.
522 * MANUAL_SCAN_REQ - Manual scan request
524 * This is used for scans where the user request a scan or
525 * a specific wpa_supplicant operation (e.g., WPS) requires scan
529 } scan_req
, last_scan_req
;
530 struct os_reltime scan_trigger_time
, scan_start_time
;
531 int scan_runs
; /* number of scan runs since WPS was started */
532 int *next_scan_freqs
;
533 int *manual_scan_freqs
;
534 unsigned int manual_scan_passive
:1;
535 unsigned int manual_scan_use_id
:1;
536 unsigned int manual_scan_only_new
:1;
537 unsigned int own_scan_requested
:1;
538 unsigned int own_scan_running
:1;
539 unsigned int external_scan_running
:1;
540 unsigned int clear_driver_scan_cache
:1;
541 unsigned int manual_scan_id
;
542 int scan_interval
; /* time in sec between scans to find suitable AP */
543 int normal_scans
; /* normal scans run before sched_scan */
544 int scan_for_connection
; /* whether the scan request was triggered for
545 * finding a connection */
547 unsigned int drv_flags
;
548 unsigned int drv_enc
;
551 * A bitmap of supported protocols for probe response offload. See
552 * struct wpa_driver_capa in driver.h
554 unsigned int probe_resp_offloads
;
556 /* extended capabilities supported by the driver */
557 const u8
*extended_capa
, *extended_capa_mask
;
558 unsigned int extended_capa_len
;
561 int max_sched_scan_ssids
;
562 int sched_scan_supported
;
563 unsigned int max_match_sets
;
564 unsigned int max_remain_on_chan
;
565 unsigned int max_stations
;
567 int pending_mic_error_report
;
568 int pending_mic_error_pairwise
;
569 int mic_errors_seen
; /* Michael MIC errors with the current PTK */
571 struct wps_context
*wps
;
572 int wps_success
; /* WPS success event received */
573 struct wps_er
*wps_er
;
574 int blacklist_cleared
;
576 struct wpabuf
*pending_eapol_rx
;
577 struct os_reltime pending_eapol_rx_time
;
578 u8 pending_eapol_rx_src
[ETH_ALEN
];
579 unsigned int last_eapol_matches_bssid
:1;
580 unsigned int eap_expected_failure
:1;
582 struct ibss_rsn
*ibss_rsn
;
594 u8 assoc_req_ie
[200];
595 size_t assoc_req_ie_len
;
598 u8 mobility_domain
[2];
601 u8 prev_bssid
[ETH_ALEN
];
606 int sa_query_count
; /* number of pending SA Query requests;
607 * 0 = no SA Query in progress */
608 int sa_query_timed_out
;
609 u8
*sa_query_trans_id
; /* buffer of WLAN_SA_QUERY_TR_ID_LEN *
610 * sa_query_count octets of pending
611 * SA Query transaction identifiers */
612 struct os_reltime sa_query_start
;
615 u16 bss_max_idle_period
;
618 struct wpabuf
*sae_token
;
620 #endif /* CONFIG_SAE */
622 #endif /* CONFIG_SME */
625 struct hostapd_iface
*ap_iface
;
626 void (*ap_configured_cb
)(void *ctx
, void *data
);
627 void *ap_configured_cb_ctx
;
628 void *ap_configured_cb_data
;
629 #endif /* CONFIG_AP */
631 unsigned int off_channel_freq
;
632 struct wpabuf
*pending_action_tx
;
633 u8 pending_action_src
[ETH_ALEN
];
634 u8 pending_action_dst
[ETH_ALEN
];
635 u8 pending_action_bssid
[ETH_ALEN
];
636 unsigned int pending_action_freq
;
637 int pending_action_no_cck
;
638 int pending_action_without_roc
;
639 void (*pending_action_tx_status_cb
)(struct wpa_supplicant
*wpa_s
,
640 unsigned int freq
, const u8
*dst
,
641 const u8
*src
, const u8
*bssid
,
642 const u8
*data
, size_t data_len
,
643 enum offchannel_send_action_result
645 unsigned int roc_waiting_drv_freq
;
646 int action_tx_wait_time
;
651 struct p2p_go_neg_results
*go_params
;
652 int create_p2p_iface
;
653 u8 pending_interface_addr
[ETH_ALEN
];
654 char pending_interface_name
[100];
655 int pending_interface_type
;
657 unsigned int pending_listen_freq
;
658 unsigned int pending_listen_duration
;
660 NOT_P2P_GROUP_INTERFACE
,
661 P2P_GROUP_INTERFACE_PENDING
,
662 P2P_GROUP_INTERFACE_GO
,
663 P2P_GROUP_INTERFACE_CLIENT
664 } p2p_group_interface
;
665 struct p2p_group
*p2p_group
;
666 int p2p_long_listen
; /* remaining time in long Listen state in ms */
669 u8 p2p_auth_invite
[ETH_ALEN
];
670 int p2p_sd_over_ctrl_iface
;
671 int p2p_in_provisioning
;
672 int pending_invite_ssid_id
;
673 int show_group_started
;
674 u8 go_dev_addr
[ETH_ALEN
];
675 int pending_pd_before_join
;
676 u8 pending_join_iface_addr
[ETH_ALEN
];
677 u8 pending_join_dev_addr
[ETH_ALEN
];
678 int pending_join_wps_method
;
679 u8 p2p_join_ssid
[32];
680 size_t p2p_join_ssid_len
;
681 int p2p_join_scan_count
;
682 int auto_pd_scan_retry
;
684 u16 pending_pd_config_methods
;
686 NORMAL_PD
, AUTO_PD_GO_NEG
, AUTO_PD_JOIN
690 * Whether cross connection is disallowed by the AP to which this
691 * interface is associated (only valid if there is an association).
693 int cross_connect_disallowed
;
696 * Whether this P2P group is configured to use cross connection (only
697 * valid if this is P2P GO interface). The actual cross connect packet
698 * forwarding may not be configured depending on the uplink status.
700 int cross_connect_enabled
;
702 /* Whether cross connection forwarding is in use at the moment. */
703 int cross_connect_in_use
;
706 * Uplink interface name for cross connection
708 char cross_connect_uplink
[100];
710 unsigned int p2p_auto_join
:1;
711 unsigned int p2p_auto_pd
:1;
712 unsigned int p2p_persistent_group
:1;
713 unsigned int p2p_fallback_to_go_neg
:1;
714 unsigned int p2p_pd_before_go_neg
:1;
715 unsigned int p2p_go_ht40
:1;
716 unsigned int p2p_go_vht
:1;
717 unsigned int user_initiated_pd
:1;
718 unsigned int p2p_go_group_formation_completed
:1;
719 unsigned int waiting_presence_resp
;
720 int p2p_first_connection_timeout
;
721 unsigned int p2p_nfc_tag_enabled
:1;
722 unsigned int p2p_peer_oob_pk_hash_known
:1;
723 unsigned int p2p_disable_ip_addr_req
:1;
724 int p2p_persistent_go_freq
;
725 int p2p_persistent_id
;
727 int p2p_connect_freq
;
728 struct os_reltime p2p_auto_started
;
729 struct wpa_ssid
*p2p_last_4way_hs_fail
;
730 struct wpa_radio_work
*p2p_scan_work
;
731 struct wpa_radio_work
*p2p_listen_work
;
732 struct wpa_radio_work
*p2p_send_action_work
;
734 u16 p2p_oob_dev_pw_id
; /* OOB Device Password Id for group formation */
735 struct wpabuf
*p2p_oob_dev_pw
; /* OOB Device Password for group
737 u8 p2p_peer_oob_pubkey_hash
[WPS_OOB_PUBKEY_HASH_LEN
];
738 u8 p2p_ip_addr_info
[3 * 4];
739 #endif /* CONFIG_P2P */
741 struct wpa_ssid
*bgscan_ssid
;
742 const struct bgscan_ops
*bgscan
;
745 const struct autoscan_ops
*autoscan
;
746 struct wpa_driver_scan_params
*autoscan_params
;
749 struct wpa_ssid
*connect_without_scan
;
751 struct wps_ap_info
*wps_ap
;
757 unsigned int wps_freq
;
758 int wps_fragment_size
;
759 int auto_reconnect_disabled
;
761 /* Channel preferences for AP/P2P GO use */
764 int best_overall_freq
;
766 struct gas_query
*gas
;
768 #ifdef CONFIG_INTERWORKING
769 unsigned int fetch_anqp_in_progress
:1;
770 unsigned int network_select
:1;
771 unsigned int auto_select
:1;
772 unsigned int auto_network_select
:1;
773 unsigned int fetch_all_anqp
:1;
774 struct wpa_bss
*interworking_gas_bss
;
775 #endif /* CONFIG_INTERWORKING */
776 unsigned int drv_capa_known
;
779 struct hostapd_hw_modes
*modes
;
785 int pno_sched_pending
;
787 /* WLAN_REASON_* reason codes. Negative if locally generated. */
788 int disconnect_reason
;
790 struct ext_password_data
*ext_pw
;
792 struct wpabuf
*last_gas_resp
, *prev_gas_resp
;
793 u8 last_gas_addr
[ETH_ALEN
], prev_gas_addr
[ETH_ALEN
];
794 u8 last_gas_dialog_token
, prev_gas_dialog_token
;
796 unsigned int no_keep_alive
:1;
801 u8 wnm_num_neighbor_report
;
803 u16 wnm_dissoc_timer
;
804 u8 wnm_validity_interval
;
805 u8 wnm_bss_termination_duration
[12];
806 struct neighbor_report
*wnm_neighbor_report_elements
;
807 #endif /* CONFIG_WNM */
809 #ifdef CONFIG_TESTING_GET_GTK
812 #endif /* CONFIG_TESTING_GET_GTK */
814 unsigned int num_multichan_concurrent
;
815 struct wpa_radio_work
*connect_work
;
817 unsigned int ext_work_id
;
821 /* wpa_supplicant.c */
822 void wpa_supplicant_apply_ht_overrides(
823 struct wpa_supplicant
*wpa_s
, struct wpa_ssid
*ssid
,
824 struct wpa_driver_associate_params
*params
);
825 void wpa_supplicant_apply_vht_overrides(
826 struct wpa_supplicant
*wpa_s
, struct wpa_ssid
*ssid
,
827 struct wpa_driver_associate_params
*params
);
829 int wpa_set_wep_keys(struct wpa_supplicant
*wpa_s
, struct wpa_ssid
*ssid
);
830 int wpa_supplicant_set_wpa_none_key(struct wpa_supplicant
*wpa_s
,
831 struct wpa_ssid
*ssid
);
833 int wpa_supplicant_reload_configuration(struct wpa_supplicant
*wpa_s
);
835 const char * wpa_supplicant_state_txt(enum wpa_states state
);
836 int wpa_supplicant_update_mac_addr(struct wpa_supplicant
*wpa_s
);
837 int wpa_supplicant_driver_init(struct wpa_supplicant
*wpa_s
);
838 int wpa_supplicant_set_suites(struct wpa_supplicant
*wpa_s
,
839 struct wpa_bss
*bss
, struct wpa_ssid
*ssid
,
840 u8
*wpa_ie
, size_t *wpa_ie_len
);
841 void wpa_supplicant_associate(struct wpa_supplicant
*wpa_s
,
843 struct wpa_ssid
*ssid
);
844 void wpa_supplicant_set_non_wpa_policy(struct wpa_supplicant
*wpa_s
,
845 struct wpa_ssid
*ssid
);
846 void wpa_supplicant_initiate_eapol(struct wpa_supplicant
*wpa_s
);
847 void wpa_clear_keys(struct wpa_supplicant
*wpa_s
, const u8
*addr
);
848 void wpa_supplicant_req_auth_timeout(struct wpa_supplicant
*wpa_s
,
850 void wpa_supplicant_reinit_autoscan(struct wpa_supplicant
*wpa_s
);
851 void wpa_supplicant_set_state(struct wpa_supplicant
*wpa_s
,
852 enum wpa_states state
);
853 struct wpa_ssid
* wpa_supplicant_get_ssid(struct wpa_supplicant
*wpa_s
);
854 const char * wpa_supplicant_get_eap_mode(struct wpa_supplicant
*wpa_s
);
855 void wpa_supplicant_cancel_auth_timeout(struct wpa_supplicant
*wpa_s
);
856 void wpa_supplicant_deauthenticate(struct wpa_supplicant
*wpa_s
,
859 void wpa_supplicant_enable_network(struct wpa_supplicant
*wpa_s
,
860 struct wpa_ssid
*ssid
);
861 void wpa_supplicant_disable_network(struct wpa_supplicant
*wpa_s
,
862 struct wpa_ssid
*ssid
);
863 void wpa_supplicant_select_network(struct wpa_supplicant
*wpa_s
,
864 struct wpa_ssid
*ssid
);
865 int wpas_set_pkcs11_engine_and_module_path(struct wpa_supplicant
*wpa_s
,
866 const char *pkcs11_engine_path
,
867 const char *pkcs11_module_path
);
868 int wpa_supplicant_set_ap_scan(struct wpa_supplicant
*wpa_s
,
870 int wpa_supplicant_set_bss_expiration_age(struct wpa_supplicant
*wpa_s
,
871 unsigned int expire_age
);
872 int wpa_supplicant_set_bss_expiration_count(struct wpa_supplicant
*wpa_s
,
873 unsigned int expire_count
);
874 int wpa_supplicant_set_scan_interval(struct wpa_supplicant
*wpa_s
,
876 int wpa_supplicant_set_debug_params(struct wpa_global
*global
,
877 int debug_level
, int debug_timestamp
,
878 int debug_show_keys
);
879 void free_hw_features(struct wpa_supplicant
*wpa_s
);
881 void wpa_show_license(void);
883 struct wpa_supplicant
* wpa_supplicant_add_iface(struct wpa_global
*global
,
884 struct wpa_interface
*iface
);
885 int wpa_supplicant_remove_iface(struct wpa_global
*global
,
886 struct wpa_supplicant
*wpa_s
,
888 struct wpa_supplicant
* wpa_supplicant_get_iface(struct wpa_global
*global
,
890 struct wpa_global
* wpa_supplicant_init(struct wpa_params
*params
);
891 int wpa_supplicant_run(struct wpa_global
*global
);
892 void wpa_supplicant_deinit(struct wpa_global
*global
);
894 int wpa_supplicant_scard_init(struct wpa_supplicant
*wpa_s
,
895 struct wpa_ssid
*ssid
);
896 void wpa_supplicant_terminate_proc(struct wpa_global
*global
);
897 void wpa_supplicant_rx_eapol(void *ctx
, const u8
*src_addr
,
898 const u8
*buf
, size_t len
);
899 void wpa_supplicant_update_config(struct wpa_supplicant
*wpa_s
);
900 void wpa_supplicant_clear_status(struct wpa_supplicant
*wpa_s
);
901 void wpas_connection_failed(struct wpa_supplicant
*wpa_s
, const u8
*bssid
);
902 int wpas_driver_bss_selection(struct wpa_supplicant
*wpa_s
);
903 int wpas_is_p2p_prioritized(struct wpa_supplicant
*wpa_s
);
904 void wpas_auth_failed(struct wpa_supplicant
*wpa_s
);
905 void wpas_clear_temp_disabled(struct wpa_supplicant
*wpa_s
,
906 struct wpa_ssid
*ssid
, int clear_failures
);
907 int disallowed_bssid(struct wpa_supplicant
*wpa_s
, const u8
*bssid
);
908 int disallowed_ssid(struct wpa_supplicant
*wpa_s
, const u8
*ssid
,
910 void wpas_request_connection(struct wpa_supplicant
*wpa_s
);
911 int wpas_build_ext_capab(struct wpa_supplicant
*wpa_s
, u8
*buf
);
914 * wpa_supplicant_ctrl_iface_ctrl_rsp_handle - Handle a control response
915 * @wpa_s: Pointer to wpa_supplicant data
916 * @ssid: Pointer to the network block the reply is for
917 * @field: field the response is a reply for
918 * @value: value (ie, password, etc) for @field
919 * Returns: 0 on success, non-zero on error
921 * Helper function to handle replies to control interface requests.
923 int wpa_supplicant_ctrl_iface_ctrl_rsp_handle(struct wpa_supplicant
*wpa_s
,
924 struct wpa_ssid
*ssid
,
929 void wpa_supplicant_mark_disassoc(struct wpa_supplicant
*wpa_s
);
930 int wpa_supplicant_connect(struct wpa_supplicant
*wpa_s
,
931 struct wpa_bss
*selected
,
932 struct wpa_ssid
*ssid
);
933 void wpa_supplicant_stop_countermeasures(void *eloop_ctx
, void *sock_ctx
);
934 void wpa_supplicant_delayed_mic_error_report(void *eloop_ctx
, void *sock_ctx
);
935 void wnm_bss_keep_alive_deinit(struct wpa_supplicant
*wpa_s
);
936 int wpa_supplicant_fast_associate(struct wpa_supplicant
*wpa_s
);
937 struct wpa_bss
* wpa_supplicant_pick_network(struct wpa_supplicant
*wpa_s
,
938 struct wpa_ssid
**selected_ssid
);
941 int eap_register_methods(void);
944 * Utility method to tell if a given network is a persistent group
945 * @ssid: Network object
946 * Returns: 1 if network is a persistent group, 0 otherwise
948 static inline int network_is_persistent_group(struct wpa_ssid
*ssid
)
950 return ((ssid
->disabled
== 2) || ssid
->p2p_persistent_group
);
953 int wpas_network_disabled(struct wpa_supplicant
*wpa_s
, struct wpa_ssid
*ssid
);
955 int wpas_init_ext_pw(struct wpa_supplicant
*wpa_s
);
957 void dump_freq_array(struct wpa_supplicant
*wpa_s
, const char *title
,
958 int *freq_array
, unsigned int len
);
959 int get_shared_radio_freqs(struct wpa_supplicant
*wpa_s
,
960 int *freq_array
, unsigned int len
);
962 #endif /* WPA_SUPPLICANT_I_H */