+ struct wpa_bss *bss, const u8 *sa,
+ const u8 *data, size_t slen, u8 dialog_token);
+int is_hs20_network(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid,
+ struct wpa_bss *bss);
+int hs20_get_pps_mo_id(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid);
+void hs20_notify_parse_done(struct wpa_supplicant *wpa_s);
+
+void hs20_rx_subscription_remediation(struct wpa_supplicant *wpa_s,
+ const char *url, u8 osu_method);
+void hs20_rx_deauth_imminent_notice(struct wpa_supplicant *wpa_s, u8 code,
+ u16 reauth_delay, const char *url);
+
+void hs20_free_osu_prov(struct wpa_supplicant *wpa_s);
+void hs20_next_osu_icon(struct wpa_supplicant *wpa_s);
+void hs20_osu_icon_fetch(struct wpa_supplicant *wpa_s);
+int hs20_fetch_osu(struct wpa_supplicant *wpa_s, int skip_scan);
+void hs20_cancel_fetch_osu(struct wpa_supplicant *wpa_s);
+void hs20_icon_fetch_failed(struct wpa_supplicant *wpa_s);
+void hs20_start_osu_scan(struct wpa_supplicant *wpa_s);
+void hs20_init(struct wpa_supplicant *wpa_s);
+void hs20_deinit(struct wpa_supplicant *wpa_s);
+int hs20_get_icon(struct wpa_supplicant *wpa_s, const u8 *bssid,
+ const char *file_name, size_t offset, size_t size,
+ char *reply, size_t buf_len);
+int hs20_del_icon(struct wpa_supplicant *wpa_s, const u8 *bssid,
+ const char *file_name);