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 "common/wpa_ctrl.h"
16 #include "wps/wps_defs.h"
17 #include "config_ssid.h"
20 extern const char *wpa_supplicant_version
;
21 extern const char *wpa_supplicant_license
;
22 #ifndef CONFIG_NO_STDOUT_DEBUG
23 extern const char *wpa_supplicant_full_license1
;
24 extern const char *wpa_supplicant_full_license2
;
25 extern const char *wpa_supplicant_full_license3
;
26 extern const char *wpa_supplicant_full_license4
;
27 extern const char *wpa_supplicant_full_license5
;
28 #endif /* CONFIG_NO_STDOUT_DEBUG */
31 struct wpa_supplicant
;
35 struct wpa_scan_results
;
36 struct hostapd_hw_modes
;
37 struct wpa_driver_associate_params
;
40 * Forward declarations of private structures used within the ctrl_iface
41 * backends. Other parts of wpa_supplicant do not have access to data stored in
44 struct ctrl_iface_priv
;
45 struct ctrl_iface_global_priv
;
46 struct wpas_dbus_priv
;
49 * struct wpa_interface - Parameters for wpa_supplicant_add_iface()
51 struct wpa_interface
{
53 * confname - Configuration name (file or profile) name
55 * This can also be %NULL when a configuration file is not used. In
56 * that case, ctrl_interface must be set to allow the interface to be
62 * confanother - Additional configuration name (file or profile) name
64 * This can also be %NULL when the additional configuration file is not
67 const char *confanother
;
71 * conf_p2p_dev - Configuration file used to hold the
72 * P2P Device configuration parameters.
74 * This can also be %NULL. In such a case, if a P2P Device dedicated
75 * interfaces is created, the main configuration file will be used.
77 const char *conf_p2p_dev
;
78 #endif /* CONFIG_P2P */
81 * ctrl_interface - Control interface parameter
83 * If a configuration file is not used, this variable can be used to
84 * set the ctrl_interface parameter that would have otherwise been read
85 * from the configuration file. If both confname and ctrl_interface are
86 * set, ctrl_interface is used to override the value from configuration
89 const char *ctrl_interface
;
92 * driver - Driver interface name, or %NULL to use the default driver
97 * driver_param - Driver interface parameters
99 * If a configuration file is not used, this variable can be used to
100 * set the driver_param parameters that would have otherwise been read
101 * from the configuration file. If both confname and driver_param are
102 * set, driver_param is used to override the value from configuration
105 const char *driver_param
;
108 * ifname - Interface name
113 * bridge_ifname - Optional bridge interface name
115 * If the driver interface (ifname) is included in a Linux bridge
116 * device, the bridge interface may need to be used for receiving EAPOL
117 * frames. This can be enabled by setting this variable to enable
118 * receiving of EAPOL frames from an additional interface.
120 const char *bridge_ifname
;
123 * p2p_mgmt - Interface used for P2P management (P2P Device operations)
125 * Indicates whether wpas_p2p_init() must be called for this interface.
126 * This is used only when the driver supports a dedicated P2P Device
127 * interface that is not a network interface.
133 * struct wpa_params - Parameters for wpa_supplicant_init()
137 * daemonize - Run %wpa_supplicant in the background
142 * wait_for_monitor - Wait for a monitor program before starting
144 int wait_for_monitor
;
147 * pid_file - Path to a PID (process ID) file
149 * If this and daemonize are set, process ID of the background process
150 * will be written to the specified file.
155 * wpa_debug_level - Debugging verbosity level (e.g., MSG_INFO)
160 * wpa_debug_show_keys - Whether keying material is included in debug
162 * This parameter can be used to allow keying material to be included
163 * in debug messages. This is a security risk and this option should
164 * not be enabled in normal configuration. If needed during
165 * development or while troubleshooting, this option can provide more
166 * details for figuring out what is happening.
168 int wpa_debug_show_keys
;
171 * wpa_debug_timestamp - Whether to include timestamp in debug messages
173 int wpa_debug_timestamp
;
176 * ctrl_interface - Global ctrl_iface path/parameter
178 char *ctrl_interface
;
181 * ctrl_interface_group - Global ctrl_iface group
183 char *ctrl_interface_group
;
186 * dbus_ctrl_interface - Enable the DBus control interface
188 int dbus_ctrl_interface
;
191 * wpa_debug_file_path - Path of debug file or %NULL to use stdout
193 const char *wpa_debug_file_path
;
196 * wpa_debug_syslog - Enable log output through syslog
198 int wpa_debug_syslog
;
201 * wpa_debug_tracing - Enable log output through Linux tracing
203 int wpa_debug_tracing
;
206 * override_driver - Optional driver parameter override
208 * This parameter can be used to override the driver parameter in
209 * dynamic interface addition to force a specific driver wrapper to be
212 char *override_driver
;
215 * override_ctrl_interface - Optional ctrl_interface override
217 * This parameter can be used to override the ctrl_interface parameter
218 * in dynamic interface addition to force a control interface to be
221 char *override_ctrl_interface
;
224 * entropy_file - Optional entropy file
226 * This parameter can be used to configure wpa_supplicant to maintain
227 * its internal entropy store over restarts.
232 struct p2p_srv_bonjour
{
234 struct wpabuf
*query
;
238 struct p2p_srv_upnp
{
245 * struct wpa_global - Internal, global data for all %wpa_supplicant interfaces
247 * This structure is initialized by calling wpa_supplicant_init() when starting
251 struct wpa_supplicant
*ifaces
;
252 struct wpa_params params
;
253 struct ctrl_iface_global_priv
*ctrl_iface
;
254 struct wpas_dbus_priv
*dbus
;
257 struct os_time suspend_time
;
258 struct p2p_data
*p2p
;
259 struct wpa_supplicant
*p2p_init_wpa_s
;
260 struct wpa_supplicant
*p2p_group_formation
;
261 struct wpa_supplicant
*p2p_invite_group
;
262 u8 p2p_dev_addr
[ETH_ALEN
];
263 struct os_reltime p2p_go_wait_client
;
264 struct dl_list p2p_srv_bonjour
; /* struct p2p_srv_bonjour */
265 struct dl_list p2p_srv_upnp
; /* struct p2p_srv_upnp */
267 int cross_connection
;
268 struct wpa_freq_range_list p2p_disallow_freq
;
269 struct wpa_freq_range_list p2p_go_avoid_freq
;
271 WPA_CONC_PREF_NOT_SET
,
275 unsigned int p2p_per_sta_psk
:1;
276 unsigned int p2p_fail_on_wps_complete
:1;
277 unsigned int p2p_24ghz_social_channels
:1;
279 #ifdef CONFIG_WIFI_DISPLAY
281 #define MAX_WFD_SUBELEMS 10
282 struct wpabuf
*wfd_subelem
[MAX_WFD_SUBELEMS
];
283 #endif /* CONFIG_WIFI_DISPLAY */
285 struct psk_list_entry
*add_psk
; /* From group formation */
290 * struct wpa_radio - Internal data for per-radio information
292 * This structure is used to share data about configured interfaces
293 * (struct wpa_supplicant) that share the same physical radio, e.g., to allow
294 * better coordination of offchannel operations.
297 char name
[16]; /* from driver_ops get_radio_name() or empty if not
299 struct dl_list ifaces
; /* struct wpa_supplicant::radio_list entries */
300 struct dl_list work
; /* struct wpa_radio_work::list entries */
304 * struct wpa_radio_work - Radio work item
306 struct wpa_radio_work
{
308 unsigned int freq
; /* known frequency (MHz) or 0 for multiple/unknown */
310 struct wpa_supplicant
*wpa_s
;
311 void (*cb
)(struct wpa_radio_work
*work
, int deinit
);
313 unsigned int started
:1;
314 struct os_reltime time
;
317 int radio_add_work(struct wpa_supplicant
*wpa_s
, unsigned int freq
,
318 const char *type
, int next
,
319 void (*cb
)(struct wpa_radio_work
*work
, int deinit
),
321 void radio_work_done(struct wpa_radio_work
*work
);
322 void radio_remove_works(struct wpa_supplicant
*wpa_s
,
323 const char *type
, int remove_all
);
324 void radio_work_check_next(struct wpa_supplicant
*wpa_s
);
325 struct wpa_radio_work
*
326 radio_work_pending(struct wpa_supplicant
*wpa_s
, const char *type
);
328 struct wpa_connect_work
{
330 unsigned int bss_removed
:1;
332 struct wpa_ssid
*ssid
;
335 int wpas_valid_bss_ssid(struct wpa_supplicant
*wpa_s
, struct wpa_bss
*test_bss
,
336 struct wpa_ssid
*test_ssid
);
337 void wpas_connect_work_free(struct wpa_connect_work
*cwork
);
338 void wpas_connect_work_done(struct wpa_supplicant
*wpa_s
);
340 struct wpa_external_work
{
343 unsigned int timeout
;
347 * offchannel_send_action_result - Result of offchannel send Action frame
349 enum offchannel_send_action_result
{
350 OFFCHANNEL_SEND_ACTION_SUCCESS
/**< Frame was send and acknowledged */,
351 OFFCHANNEL_SEND_ACTION_NO_ACK
/**< Frame was sent, but not acknowledged
353 OFFCHANNEL_SEND_ACTION_FAILED
/**< Frame was not sent due to a failure
359 enum wps_ap_info_type
{
365 struct os_reltime last_attempt
;
368 struct wpa_ssid_value
{
373 #define WPA_FREQ_USED_BY_INFRA_STATION BIT(0)
374 #define WPA_FREQ_USED_BY_P2P_CLIENT BIT(1)
376 struct wpa_used_freq_data
{
382 * struct wpa_supplicant - Internal data for wpa_supplicant interface
384 * This structure contains the internal data for core wpa_supplicant code. This
385 * should be only used directly from the core code. However, a pointer to this
386 * data is used from other files as an arbitrary context pointer in calls to
389 struct wpa_supplicant
{
390 struct wpa_global
*global
;
391 struct wpa_radio
*radio
; /* shared radio context */
392 struct dl_list radio_list
; /* list head: struct wpa_radio::ifaces */
393 struct wpa_supplicant
*parent
;
394 struct wpa_supplicant
*next
;
395 struct l2_packet_data
*l2
;
396 struct l2_packet_data
*l2_br
;
397 unsigned char own_addr
[ETH_ALEN
];
398 unsigned char perm_addr
[ETH_ALEN
];
400 #ifdef CONFIG_CTRL_IFACE_DBUS
402 #endif /* CONFIG_CTRL_IFACE_DBUS */
403 #ifdef CONFIG_CTRL_IFACE_DBUS_NEW
405 char *dbus_groupobj_path
;
407 char *preq_notify_peer
;
408 #endif /* CONFIG_AP */
409 #endif /* CONFIG_CTRL_IFACE_DBUS_NEW */
410 char bridge_ifname
[16];
415 struct wpa_config
*conf
;
417 struct os_reltime last_michael_mic_error
;
419 u8 pending_bssid
[ETH_ALEN
]; /* If wpa_state == WPA_ASSOCIATING, this
420 * field contains the target BSSID. */
421 int reassociate
; /* reassociation requested */
422 int disconnected
; /* all connections disabled; i.e., do no reassociate
423 * before this has been cleared */
424 struct wpa_ssid
*current_ssid
;
425 struct wpa_ssid
*last_ssid
;
426 struct wpa_bss
*current_bss
;
427 int ap_ies_from_associnfo
;
428 unsigned int assoc_freq
;
430 /* Selected configuration (based on Beacon/ProbeResp WPA IE) */
435 int mgmt_group_cipher
;
437 void *drv_priv
; /* private data used by driver_ops */
438 void *global_drv_priv
;
441 size_t bssid_filter_count
;
443 u8
*disallow_aps_bssid
;
444 size_t disallow_aps_bssid_count
;
445 struct wpa_ssid_value
*disallow_aps_ssid
;
446 size_t disallow_aps_ssid_count
;
448 enum { WPA_SETBAND_AUTO
, WPA_SETBAND_5G
, WPA_SETBAND_2G
} setband
;
450 /* Preferred network for the next connection attempt */
451 struct wpa_ssid
*next_ssid
;
453 /* previous scan was wildcard when interleaving between
454 * wildcard scans and specific SSID scan when max_ssids=1 */
455 int prev_scan_wildcard
;
456 struct wpa_ssid
*prev_scan_ssid
; /* previously scanned SSID;
457 * NULL = not yet initialized (start
458 * with wildcard SSID)
459 * WILDCARD_SSID_SCAN = wildcard
460 * SSID was used in the previous scan
462 #define WILDCARD_SSID_SCAN ((struct wpa_ssid *) 1)
464 struct wpa_ssid
*prev_sched_ssid
; /* last SSID used in sched scan */
465 int sched_scan_timeout
;
466 int sched_scan_interval
;
467 int first_sched_scan
;
468 int sched_scan_timed_out
;
470 void (*scan_res_handler
)(struct wpa_supplicant
*wpa_s
,
471 struct wpa_scan_results
*scan_res
);
472 struct dl_list bss
; /* struct wpa_bss::list */
473 struct dl_list bss_id
; /* struct wpa_bss::list_id */
475 unsigned int bss_update_idx
;
476 unsigned int bss_next_id
;
479 * Pointers to BSS entries in the order they were in the last scan
482 struct wpa_bss
**last_scan_res
;
483 unsigned int last_scan_res_used
;
484 unsigned int last_scan_res_size
;
485 struct os_reltime last_scan
;
487 struct wpa_driver_ops
*driver
;
488 int interface_removed
; /* whether the network interface has been
491 struct eapol_sm
*eapol
;
493 struct ctrl_iface_priv
*ctrl_iface
;
495 enum wpa_states wpa_state
;
496 struct wpa_radio_work
*scan_work
;
501 int eapol_received
; /* number of EAPOL packets received after the
502 * previous association event */
504 struct scard_data
*scard
;
508 unsigned char last_eapol_src
[ETH_ALEN
];
510 unsigned int keys_cleared
; /* bitfield of key indexes that the driver is
511 * known not to be configured with a key */
513 struct wpa_blacklist
*blacklist
;
516 * extra_blacklist_count - Sum of blacklist counts after last connection
518 * This variable is used to maintain a count of temporary blacklisting
519 * failures (maximum number for any BSS) over blacklist clear
520 * operations. This is needed for figuring out whether there has been
521 * failures prior to the last blacklist clear operation which happens
522 * whenever no other not-blacklisted BSS candidates are available. This
523 * gets cleared whenever a connection has been established successfully.
525 int extra_blacklist_count
;
528 * scan_req - Type of the scan request
532 * NORMAL_SCAN_REQ - Normal scan request
534 * This is used for scans initiated by wpa_supplicant to find an
535 * AP for a connection.
540 * INITIAL_SCAN_REQ - Initial scan request
542 * This is used for the first scan on an interface to force at
543 * least one scan to be run even if the configuration does not
544 * include any enabled networks.
549 * MANUAL_SCAN_REQ - Manual scan request
551 * This is used for scans where the user request a scan or
552 * a specific wpa_supplicant operation (e.g., WPS) requires scan
556 } scan_req
, last_scan_req
;
557 struct os_reltime scan_trigger_time
, scan_start_time
;
558 int scan_runs
; /* number of scan runs since WPS was started */
559 int *next_scan_freqs
;
560 int *manual_scan_freqs
;
561 int *manual_sched_scan_freqs
;
562 unsigned int manual_scan_passive
:1;
563 unsigned int manual_scan_use_id
:1;
564 unsigned int manual_scan_only_new
:1;
565 unsigned int own_scan_requested
:1;
566 unsigned int own_scan_running
:1;
567 unsigned int external_scan_running
:1;
568 unsigned int clear_driver_scan_cache
:1;
569 unsigned int manual_scan_id
;
570 int scan_interval
; /* time in sec between scans to find suitable AP */
571 int normal_scans
; /* normal scans run before sched_scan */
572 int scan_for_connection
; /* whether the scan request was triggered for
573 * finding a connection */
574 #define MAX_SCAN_ID 16
575 int scan_id
[MAX_SCAN_ID
];
576 unsigned int scan_id_count
;
579 unsigned int drv_enc
;
580 unsigned int drv_smps_modes
;
583 * A bitmap of supported protocols for probe response offload. See
584 * struct wpa_driver_capa in driver.h
586 unsigned int probe_resp_offloads
;
588 /* extended capabilities supported by the driver */
589 const u8
*extended_capa
, *extended_capa_mask
;
590 unsigned int extended_capa_len
;
593 int max_sched_scan_ssids
;
594 int sched_scan_supported
;
595 unsigned int max_match_sets
;
596 unsigned int max_remain_on_chan
;
597 unsigned int max_stations
;
599 int pending_mic_error_report
;
600 int pending_mic_error_pairwise
;
601 int mic_errors_seen
; /* Michael MIC errors with the current PTK */
603 struct wps_context
*wps
;
604 int wps_success
; /* WPS success event received */
605 struct wps_er
*wps_er
;
606 unsigned int wps_run
;
607 int blacklist_cleared
;
609 struct wpabuf
*pending_eapol_rx
;
610 struct os_reltime pending_eapol_rx_time
;
611 u8 pending_eapol_rx_src
[ETH_ALEN
];
612 unsigned int last_eapol_matches_bssid
:1;
613 unsigned int eap_expected_failure
:1;
614 unsigned int reattach
:1; /* reassociation to the same BSS requested */
615 unsigned int mac_addr_changed
:1;
617 struct os_reltime last_mac_addr_change
;
618 int last_mac_addr_style
;
620 struct ibss_rsn
*ibss_rsn
;
632 u8 assoc_req_ie
[200];
633 size_t assoc_req_ie_len
;
636 u8 mobility_domain
[2];
639 u8 prev_bssid
[ETH_ALEN
];
644 int sa_query_count
; /* number of pending SA Query requests;
645 * 0 = no SA Query in progress */
646 int sa_query_timed_out
;
647 u8
*sa_query_trans_id
; /* buffer of WLAN_SA_QUERY_TR_ID_LEN *
648 * sa_query_count octets of pending
649 * SA Query transaction identifiers */
650 struct os_reltime sa_query_start
;
651 struct os_reltime last_unprot_disconnect
;
654 u16 bss_max_idle_period
;
657 struct wpabuf
*sae_token
;
659 unsigned int sae_pmksa_caching
:1;
660 #endif /* CONFIG_SAE */
662 #endif /* CONFIG_SME */
665 struct hostapd_iface
*ap_iface
;
666 void (*ap_configured_cb
)(void *ctx
, void *data
);
667 void *ap_configured_cb_ctx
;
668 void *ap_configured_cb_data
;
669 #endif /* CONFIG_AP */
671 struct hostapd_iface
*ifmsh
;
673 struct mesh_rsn
*mesh_rsn
;
674 #endif /* CONFIG_MESH */
676 unsigned int off_channel_freq
;
677 struct wpabuf
*pending_action_tx
;
678 u8 pending_action_src
[ETH_ALEN
];
679 u8 pending_action_dst
[ETH_ALEN
];
680 u8 pending_action_bssid
[ETH_ALEN
];
681 unsigned int pending_action_freq
;
682 int pending_action_no_cck
;
683 int pending_action_without_roc
;
684 unsigned int pending_action_tx_done
:1;
685 void (*pending_action_tx_status_cb
)(struct wpa_supplicant
*wpa_s
,
686 unsigned int freq
, const u8
*dst
,
687 const u8
*src
, const u8
*bssid
,
688 const u8
*data
, size_t data_len
,
689 enum offchannel_send_action_result
691 unsigned int roc_waiting_drv_freq
;
692 int action_tx_wait_time
;
697 struct wpa_supplicant
*p2p_dev
;
698 struct p2p_go_neg_results
*go_params
;
699 int create_p2p_iface
;
700 u8 pending_interface_addr
[ETH_ALEN
];
701 char pending_interface_name
[100];
702 int pending_interface_type
;
704 unsigned int pending_listen_freq
;
705 unsigned int pending_listen_duration
;
707 NOT_P2P_GROUP_INTERFACE
,
708 P2P_GROUP_INTERFACE_PENDING
,
709 P2P_GROUP_INTERFACE_GO
,
710 P2P_GROUP_INTERFACE_CLIENT
711 } p2p_group_interface
;
712 struct p2p_group
*p2p_group
;
713 int p2p_long_listen
; /* remaining time in long Listen state in ms */
716 u8 p2p_auth_invite
[ETH_ALEN
];
717 int p2p_sd_over_ctrl_iface
;
718 int p2p_in_provisioning
;
719 int p2p_in_invitation
;
720 int p2p_invite_go_freq
;
721 int pending_invite_ssid_id
;
722 int show_group_started
;
723 u8 go_dev_addr
[ETH_ALEN
];
724 int pending_pd_before_join
;
725 u8 pending_join_iface_addr
[ETH_ALEN
];
726 u8 pending_join_dev_addr
[ETH_ALEN
];
727 int pending_join_wps_method
;
728 u8 p2p_join_ssid
[32];
729 size_t p2p_join_ssid_len
;
730 int p2p_join_scan_count
;
731 int auto_pd_scan_retry
;
733 u16 pending_pd_config_methods
;
735 NORMAL_PD
, AUTO_PD_GO_NEG
, AUTO_PD_JOIN
739 * Whether cross connection is disallowed by the AP to which this
740 * interface is associated (only valid if there is an association).
742 int cross_connect_disallowed
;
745 * Whether this P2P group is configured to use cross connection (only
746 * valid if this is P2P GO interface). The actual cross connect packet
747 * forwarding may not be configured depending on the uplink status.
749 int cross_connect_enabled
;
751 /* Whether cross connection forwarding is in use at the moment. */
752 int cross_connect_in_use
;
755 * Uplink interface name for cross connection
757 char cross_connect_uplink
[100];
759 unsigned int p2p_auto_join
:1;
760 unsigned int p2p_auto_pd
:1;
761 unsigned int p2p_persistent_group
:1;
762 unsigned int p2p_fallback_to_go_neg
:1;
763 unsigned int p2p_pd_before_go_neg
:1;
764 unsigned int p2p_go_ht40
:1;
765 unsigned int p2p_go_vht
:1;
766 unsigned int user_initiated_pd
:1;
767 unsigned int p2p_go_group_formation_completed
:1;
768 unsigned int group_formation_reported
:1;
769 unsigned int waiting_presence_resp
;
770 int p2p_first_connection_timeout
;
771 unsigned int p2p_nfc_tag_enabled
:1;
772 unsigned int p2p_peer_oob_pk_hash_known
:1;
773 unsigned int p2p_disable_ip_addr_req
:1;
774 int p2p_persistent_go_freq
;
775 int p2p_persistent_id
;
777 int p2p_connect_freq
;
778 struct os_reltime p2p_auto_started
;
779 struct wpa_ssid
*p2p_last_4way_hs_fail
;
780 struct wpa_radio_work
*p2p_scan_work
;
781 struct wpa_radio_work
*p2p_listen_work
;
782 struct wpa_radio_work
*p2p_send_action_work
;
784 u16 p2p_oob_dev_pw_id
; /* OOB Device Password Id for group formation */
785 struct wpabuf
*p2p_oob_dev_pw
; /* OOB Device Password for group
787 u8 p2p_peer_oob_pubkey_hash
[WPS_OOB_PUBKEY_HASH_LEN
];
788 u8 p2p_ip_addr_info
[3 * 4];
790 /* group common frequencies */
791 int *p2p_group_common_freqs
;
792 unsigned int p2p_group_common_freqs_num
;
793 #endif /* CONFIG_P2P */
795 struct wpa_ssid
*bgscan_ssid
;
796 const struct bgscan_ops
*bgscan
;
799 const struct autoscan_ops
*autoscan
;
800 struct wpa_driver_scan_params
*autoscan_params
;
803 struct wpa_ssid
*connect_without_scan
;
805 struct wps_ap_info
*wps_ap
;
811 unsigned int wps_freq
;
812 int wps_fragment_size
;
813 int auto_reconnect_disabled
;
815 /* Channel preferences for AP/P2P GO use */
818 int best_overall_freq
;
820 struct gas_query
*gas
;
822 #ifdef CONFIG_INTERWORKING
823 unsigned int fetch_anqp_in_progress
:1;
824 unsigned int network_select
:1;
825 unsigned int auto_select
:1;
826 unsigned int auto_network_select
:1;
827 unsigned int fetch_all_anqp
:1;
828 unsigned int fetch_osu_info
:1;
829 unsigned int fetch_osu_icon_in_progress
:1;
830 struct wpa_bss
*interworking_gas_bss
;
831 unsigned int osu_icon_id
;
832 struct osu_provider
*osu_prov
;
833 size_t osu_prov_count
;
834 struct os_reltime osu_icon_fetch_start
;
835 unsigned int num_osu_scans
;
836 unsigned int num_prov_found
;
837 #endif /* CONFIG_INTERWORKING */
838 unsigned int drv_capa_known
;
841 struct hostapd_hw_modes
*modes
;
846 struct ieee802_1x_kay
*kay
;
847 #endif /* CONFIG_MACSEC */
850 int pno_sched_pending
;
852 /* WLAN_REASON_* reason codes. Negative if locally generated. */
853 int disconnect_reason
;
855 struct ext_password_data
*ext_pw
;
857 struct wpabuf
*last_gas_resp
, *prev_gas_resp
;
858 u8 last_gas_addr
[ETH_ALEN
], prev_gas_addr
[ETH_ALEN
];
859 u8 last_gas_dialog_token
, prev_gas_dialog_token
;
861 unsigned int no_keep_alive
:1;
862 unsigned int ext_mgmt_frame_handling
:1;
863 unsigned int ext_eapol_frame_io
:1;
864 unsigned int wmm_ac_supported
:1;
869 u8 wnm_num_neighbor_report
;
871 u16 wnm_dissoc_timer
;
872 u8 wnm_bss_termination_duration
[12];
873 struct neighbor_report
*wnm_neighbor_report_elements
;
874 struct os_reltime wnm_cand_valid_until
;
875 #endif /* CONFIG_WNM */
877 #ifdef CONFIG_TESTING_GET_GTK
880 #endif /* CONFIG_TESTING_GET_GTK */
882 unsigned int num_multichan_concurrent
;
883 struct wpa_radio_work
*connect_work
;
885 unsigned int ext_work_id
;
887 struct wpabuf
*vendor_elem
[NUM_VENDOR_ELEM_FRAMES
];
889 #ifdef CONFIG_TESTING_OPTIONS
890 struct l2_packet_data
*l2_test
;
891 unsigned int extra_roc_dur
;
892 #endif /* CONFIG_TESTING_OPTIONS */
894 struct wmm_ac_assoc_data
*wmm_ac_assoc_info
;
895 struct wmm_tspec_element
*tspecs
[WMM_AC_NUM
][TS_DIR_IDX_COUNT
];
896 struct wmm_ac_addts_request
*addts_request
;
897 u8 wmm_ac_last_dialog_token
;
901 /* wpa_supplicant.c */
902 void wpa_supplicant_apply_ht_overrides(
903 struct wpa_supplicant
*wpa_s
, struct wpa_ssid
*ssid
,
904 struct wpa_driver_associate_params
*params
);
905 void wpa_supplicant_apply_vht_overrides(
906 struct wpa_supplicant
*wpa_s
, struct wpa_ssid
*ssid
,
907 struct wpa_driver_associate_params
*params
);
909 int wpa_set_wep_keys(struct wpa_supplicant
*wpa_s
, struct wpa_ssid
*ssid
);
910 int wpa_supplicant_set_wpa_none_key(struct wpa_supplicant
*wpa_s
,
911 struct wpa_ssid
*ssid
);
913 int wpa_supplicant_reload_configuration(struct wpa_supplicant
*wpa_s
);
915 const char * wpa_supplicant_state_txt(enum wpa_states state
);
916 int wpa_supplicant_update_mac_addr(struct wpa_supplicant
*wpa_s
);
917 int wpa_supplicant_driver_init(struct wpa_supplicant
*wpa_s
);
918 int wpa_supplicant_set_suites(struct wpa_supplicant
*wpa_s
,
919 struct wpa_bss
*bss
, struct wpa_ssid
*ssid
,
920 u8
*wpa_ie
, size_t *wpa_ie_len
);
921 void wpa_supplicant_associate(struct wpa_supplicant
*wpa_s
,
923 struct wpa_ssid
*ssid
);
924 void wpa_supplicant_set_non_wpa_policy(struct wpa_supplicant
*wpa_s
,
925 struct wpa_ssid
*ssid
);
926 void wpa_supplicant_initiate_eapol(struct wpa_supplicant
*wpa_s
);
927 void wpa_clear_keys(struct wpa_supplicant
*wpa_s
, const u8
*addr
);
928 void wpa_supplicant_req_auth_timeout(struct wpa_supplicant
*wpa_s
,
930 void wpa_supplicant_reinit_autoscan(struct wpa_supplicant
*wpa_s
);
931 void wpa_supplicant_set_state(struct wpa_supplicant
*wpa_s
,
932 enum wpa_states state
);
933 struct wpa_ssid
* wpa_supplicant_get_ssid(struct wpa_supplicant
*wpa_s
);
934 const char * wpa_supplicant_get_eap_mode(struct wpa_supplicant
*wpa_s
);
935 void wpa_supplicant_cancel_auth_timeout(struct wpa_supplicant
*wpa_s
);
936 void wpa_supplicant_deauthenticate(struct wpa_supplicant
*wpa_s
,
939 void wpa_supplicant_enable_network(struct wpa_supplicant
*wpa_s
,
940 struct wpa_ssid
*ssid
);
941 void wpa_supplicant_disable_network(struct wpa_supplicant
*wpa_s
,
942 struct wpa_ssid
*ssid
);
943 void wpa_supplicant_select_network(struct wpa_supplicant
*wpa_s
,
944 struct wpa_ssid
*ssid
);
945 int wpas_set_pkcs11_engine_and_module_path(struct wpa_supplicant
*wpa_s
,
946 const char *pkcs11_engine_path
,
947 const char *pkcs11_module_path
);
948 int wpa_supplicant_set_ap_scan(struct wpa_supplicant
*wpa_s
,
950 int wpa_supplicant_set_bss_expiration_age(struct wpa_supplicant
*wpa_s
,
951 unsigned int expire_age
);
952 int wpa_supplicant_set_bss_expiration_count(struct wpa_supplicant
*wpa_s
,
953 unsigned int expire_count
);
954 int wpa_supplicant_set_scan_interval(struct wpa_supplicant
*wpa_s
,
956 int wpa_supplicant_set_debug_params(struct wpa_global
*global
,
957 int debug_level
, int debug_timestamp
,
958 int debug_show_keys
);
959 void free_hw_features(struct wpa_supplicant
*wpa_s
);
961 void wpa_show_license(void);
963 struct wpa_supplicant
* wpa_supplicant_add_iface(struct wpa_global
*global
,
964 struct wpa_interface
*iface
);
965 int wpa_supplicant_remove_iface(struct wpa_global
*global
,
966 struct wpa_supplicant
*wpa_s
,
968 struct wpa_supplicant
* wpa_supplicant_get_iface(struct wpa_global
*global
,
970 struct wpa_global
* wpa_supplicant_init(struct wpa_params
*params
);
971 int wpa_supplicant_run(struct wpa_global
*global
);
972 void wpa_supplicant_deinit(struct wpa_global
*global
);
974 int wpa_supplicant_scard_init(struct wpa_supplicant
*wpa_s
,
975 struct wpa_ssid
*ssid
);
976 void wpa_supplicant_terminate_proc(struct wpa_global
*global
);
977 void wpa_supplicant_rx_eapol(void *ctx
, const u8
*src_addr
,
978 const u8
*buf
, size_t len
);
979 void wpa_supplicant_update_config(struct wpa_supplicant
*wpa_s
);
980 void wpa_supplicant_clear_status(struct wpa_supplicant
*wpa_s
);
981 void wpas_connection_failed(struct wpa_supplicant
*wpa_s
, const u8
*bssid
);
982 int wpas_driver_bss_selection(struct wpa_supplicant
*wpa_s
);
983 int wpas_is_p2p_prioritized(struct wpa_supplicant
*wpa_s
);
984 void wpas_auth_failed(struct wpa_supplicant
*wpa_s
, char *reason
);
985 void wpas_clear_temp_disabled(struct wpa_supplicant
*wpa_s
,
986 struct wpa_ssid
*ssid
, int clear_failures
);
987 int disallowed_bssid(struct wpa_supplicant
*wpa_s
, const u8
*bssid
);
988 int disallowed_ssid(struct wpa_supplicant
*wpa_s
, const u8
*ssid
,
990 void wpas_request_connection(struct wpa_supplicant
*wpa_s
);
991 int wpas_build_ext_capab(struct wpa_supplicant
*wpa_s
, u8
*buf
, size_t buflen
);
992 int wpas_update_random_addr(struct wpa_supplicant
*wpa_s
, int style
);
993 int wpas_update_random_addr_disassoc(struct wpa_supplicant
*wpa_s
);
996 * wpa_supplicant_ctrl_iface_ctrl_rsp_handle - Handle a control response
997 * @wpa_s: Pointer to wpa_supplicant data
998 * @ssid: Pointer to the network block the reply is for
999 * @field: field the response is a reply for
1000 * @value: value (ie, password, etc) for @field
1001 * Returns: 0 on success, non-zero on error
1003 * Helper function to handle replies to control interface requests.
1005 int wpa_supplicant_ctrl_iface_ctrl_rsp_handle(struct wpa_supplicant
*wpa_s
,
1006 struct wpa_ssid
*ssid
,
1011 void wpa_supplicant_mark_disassoc(struct wpa_supplicant
*wpa_s
);
1012 int wpa_supplicant_connect(struct wpa_supplicant
*wpa_s
,
1013 struct wpa_bss
*selected
,
1014 struct wpa_ssid
*ssid
);
1015 void wpa_supplicant_stop_countermeasures(void *eloop_ctx
, void *sock_ctx
);
1016 void wpa_supplicant_delayed_mic_error_report(void *eloop_ctx
, void *sock_ctx
);
1017 void wnm_bss_keep_alive_deinit(struct wpa_supplicant
*wpa_s
);
1018 int wpa_supplicant_fast_associate(struct wpa_supplicant
*wpa_s
);
1019 struct wpa_bss
* wpa_supplicant_pick_network(struct wpa_supplicant
*wpa_s
,
1020 struct wpa_ssid
**selected_ssid
);
1022 /* eap_register.c */
1023 int eap_register_methods(void);
1026 * Utility method to tell if a given network is a persistent group
1027 * @ssid: Network object
1028 * Returns: 1 if network is a persistent group, 0 otherwise
1030 static inline int network_is_persistent_group(struct wpa_ssid
*ssid
)
1032 return ((ssid
->disabled
== 2) || ssid
->p2p_persistent_group
);
1035 int wpas_network_disabled(struct wpa_supplicant
*wpa_s
, struct wpa_ssid
*ssid
);
1037 int wpas_init_ext_pw(struct wpa_supplicant
*wpa_s
);
1039 void dump_freq_data(struct wpa_supplicant
*wpa_s
, const char *title
,
1040 struct wpa_used_freq_data
*freqs_data
,
1043 int get_shared_radio_freqs_data(struct wpa_supplicant
*wpa_s
,
1044 struct wpa_used_freq_data
*freqs_data
,
1046 int get_shared_radio_freqs(struct wpa_supplicant
*wpa_s
,
1047 int *freq_array
, unsigned int len
);
1049 #endif /* WPA_SUPPLICANT_I_H */