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https://github.com/vanhoefm/fragattacks.git
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0ef023e478
The network block bssid parameter can be used to force a specific BSS to be used for a connection. It is also possible to modify this parameter during an association. Previously, that did not result in any notification to the driver which was somewhat problematic with drivers that take care of BSS selection. Add a new mechanism to allow wpa_supplicant to provide a driver update if the bssid parameter change for the current connection modifies roaming policy (roaming allowed/disallowed within ESS). Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
135 lines
5.8 KiB
C
135 lines
5.8 KiB
C
/*
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* wpa_supplicant - Event notifications
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* Copyright (c) 2009-2010, Jouni Malinen <j@w1.fi>
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*
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* This software may be distributed under the terms of the BSD license.
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* See README for more details.
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*/
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#ifndef NOTIFY_H
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#define NOTIFY_H
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#include "p2p/p2p.h"
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struct wps_credential;
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struct wps_event_m2d;
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struct wps_event_fail;
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int wpas_notify_supplicant_initialized(struct wpa_global *global);
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void wpas_notify_supplicant_deinitialized(struct wpa_global *global);
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int wpas_notify_iface_added(struct wpa_supplicant *wpa_s);
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void wpas_notify_iface_removed(struct wpa_supplicant *wpa_s);
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void wpas_notify_state_changed(struct wpa_supplicant *wpa_s,
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enum wpa_states new_state,
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enum wpa_states old_state);
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void wpas_notify_disconnect_reason(struct wpa_supplicant *wpa_s);
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void wpas_notify_network_changed(struct wpa_supplicant *wpa_s);
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void wpas_notify_ap_scan_changed(struct wpa_supplicant *wpa_s);
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void wpas_notify_bssid_changed(struct wpa_supplicant *wpa_s);
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void wpas_notify_auth_changed(struct wpa_supplicant *wpa_s);
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void wpas_notify_network_enabled_changed(struct wpa_supplicant *wpa_s,
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struct wpa_ssid *ssid);
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void wpas_notify_network_selected(struct wpa_supplicant *wpa_s,
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struct wpa_ssid *ssid);
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void wpas_notify_network_request(struct wpa_supplicant *wpa_s,
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struct wpa_ssid *ssid,
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enum wpa_ctrl_req_type rtype,
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const char *default_txt);
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void wpas_notify_scanning(struct wpa_supplicant *wpa_s);
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void wpas_notify_scan_done(struct wpa_supplicant *wpa_s, int success);
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void wpas_notify_scan_results(struct wpa_supplicant *wpa_s);
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void wpas_notify_wps_credential(struct wpa_supplicant *wpa_s,
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const struct wps_credential *cred);
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void wpas_notify_wps_event_m2d(struct wpa_supplicant *wpa_s,
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struct wps_event_m2d *m2d);
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void wpas_notify_wps_event_fail(struct wpa_supplicant *wpa_s,
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struct wps_event_fail *fail);
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void wpas_notify_wps_event_success(struct wpa_supplicant *wpa_s);
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void wpas_notify_network_added(struct wpa_supplicant *wpa_s,
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struct wpa_ssid *ssid);
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void wpas_notify_network_removed(struct wpa_supplicant *wpa_s,
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struct wpa_ssid *ssid);
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void wpas_notify_bss_added(struct wpa_supplicant *wpa_s, u8 bssid[],
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unsigned int id);
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void wpas_notify_bss_removed(struct wpa_supplicant *wpa_s, u8 bssid[],
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unsigned int id);
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void wpas_notify_bss_freq_changed(struct wpa_supplicant *wpa_s,
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unsigned int id);
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void wpas_notify_bss_signal_changed(struct wpa_supplicant *wpa_s,
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unsigned int id);
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void wpas_notify_bss_privacy_changed(struct wpa_supplicant *wpa_s,
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unsigned int id);
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void wpas_notify_bss_mode_changed(struct wpa_supplicant *wpa_s,
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unsigned int id);
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void wpas_notify_bss_wpaie_changed(struct wpa_supplicant *wpa_s,
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unsigned int id);
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void wpas_notify_bss_rsnie_changed(struct wpa_supplicant *wpa_s,
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unsigned int id);
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void wpas_notify_bss_wps_changed(struct wpa_supplicant *wpa_s,
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unsigned int id);
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void wpas_notify_bss_ies_changed(struct wpa_supplicant *wpa_s,
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unsigned int id);
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void wpas_notify_bss_rates_changed(struct wpa_supplicant *wpa_s,
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unsigned int id);
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void wpas_notify_bss_seen(struct wpa_supplicant *wpa_s, unsigned int id);
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void wpas_notify_blob_added(struct wpa_supplicant *wpa_s, const char *name);
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void wpas_notify_blob_removed(struct wpa_supplicant *wpa_s, const char *name);
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void wpas_notify_debug_level_changed(struct wpa_global *global);
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void wpas_notify_debug_timestamp_changed(struct wpa_global *global);
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void wpas_notify_debug_show_keys_changed(struct wpa_global *global);
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void wpas_notify_suspend(struct wpa_global *global);
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void wpas_notify_resume(struct wpa_global *global);
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void wpas_notify_sta_authorized(struct wpa_supplicant *wpa_s,
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const u8 *mac_addr, int authorized,
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const u8 *p2p_dev_addr);
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void wpas_notify_p2p_device_found(struct wpa_supplicant *wpa_s,
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const u8 *dev_addr, int new_device);
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void wpas_notify_p2p_device_lost(struct wpa_supplicant *wpa_s,
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const u8 *dev_addr);
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void wpas_notify_p2p_group_removed(struct wpa_supplicant *wpa_s,
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const struct wpa_ssid *ssid,
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const char *role);
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void wpas_notify_p2p_go_neg_req(struct wpa_supplicant *wpa_s,
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const u8 *src, u16 dev_passwd_id);
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void wpas_notify_p2p_go_neg_completed(struct wpa_supplicant *wpa_s,
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struct p2p_go_neg_results *res);
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void wpas_notify_p2p_invitation_result(struct wpa_supplicant *wpa_s,
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int status, const u8 *bssid);
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void wpas_notify_p2p_sd_request(struct wpa_supplicant *wpa_s,
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int freq, const u8 *sa, u8 dialog_token,
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u16 update_indic, const u8 *tlvs,
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size_t tlvs_len);
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void wpas_notify_p2p_sd_response(struct wpa_supplicant *wpa_s,
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const u8 *sa, u16 update_indic,
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const u8 *tlvs, size_t tlvs_len);
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void wpas_notify_p2p_provision_discovery(struct wpa_supplicant *wpa_s,
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const u8 *dev_addr, int request,
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enum p2p_prov_disc_status status,
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u16 config_methods,
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unsigned int generated_pin);
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void wpas_notify_p2p_group_started(struct wpa_supplicant *wpa_s,
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struct wpa_ssid *ssid, int network_id,
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int client);
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void wpas_notify_persistent_group_added(struct wpa_supplicant *wpa_s,
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struct wpa_ssid *ssid);
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void wpas_notify_persistent_group_removed(struct wpa_supplicant *wpa_s,
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struct wpa_ssid *ssid);
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void wpas_notify_p2p_wps_failed(struct wpa_supplicant *wpa_s,
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struct wps_event_fail *fail);
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void wpas_notify_certification(struct wpa_supplicant *wpa_s, int depth,
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const char *subject, const char *cert_hash,
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const struct wpabuf *cert);
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void wpas_notify_preq(struct wpa_supplicant *wpa_s,
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const u8 *addr, const u8 *dst, const u8 *bssid,
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const u8 *ie, size_t ie_len, u32 ssi_signal);
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void wpas_notify_eap_status(struct wpa_supplicant *wpa_s, const char *status,
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const char *parameter);
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void wpas_notify_network_bssid_set_changed(struct wpa_supplicant *wpa_s,
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struct wpa_ssid *ssid);
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#endif /* NOTIFY_H */
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