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p2p_supplicant.h revision 1.1.1.1.4.3 
      1 /*
      2  * wpa_supplicant - P2P
      3  * Copyright (c) 2009-2010, Atheros Communications
      4  *
      5  * This software may be distributed under the terms of the BSD license.
      6  * See README for more details.
      7  */
      8 
      9 #ifndef P2P_SUPPLICANT_H
     10 #define P2P_SUPPLICANT_H
     11 
     12 enum p2p_wps_method;
     13 struct p2p_go_neg_results;
     14 enum p2p_send_action_result;
     15 struct p2p_peer_info;
     16 
     17 int wpas_p2p_init(struct wpa_global *global, struct wpa_supplicant *wpa_s);
     18 void wpas_p2p_deinit(struct wpa_supplicant *wpa_s);
     19 void wpas_p2p_deinit_global(struct wpa_global *global);
     20 int wpas_p2p_connect(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
     21 		     const char *pin, enum p2p_wps_method wps_method,
     22 		     int persistent_group, int auto_join, int join,
     23 		     int auth, int go_intent, int freq, int persistent_id,
     24 		     int pd, int ht40);
     25 void wpas_p2p_remain_on_channel_cb(struct wpa_supplicant *wpa_s,
     26 				   unsigned int freq, unsigned int duration);
     27 void wpas_p2p_cancel_remain_on_channel_cb(struct wpa_supplicant *wpa_s,
     28 					  unsigned int freq);
     29 int wpas_p2p_group_remove(struct wpa_supplicant *wpa_s, const char *ifname);
     30 int wpas_p2p_group_add(struct wpa_supplicant *wpa_s, int persistent_group,
     31 		       int freq, int ht40);
     32 int wpas_p2p_group_add_persistent(struct wpa_supplicant *wpa_s,
     33 				  struct wpa_ssid *ssid, int addr_allocated,
     34 				  int freq, int ht40);
     35 struct p2p_group * wpas_p2p_group_init(struct wpa_supplicant *wpa_s,
     36 				       struct wpa_ssid *ssid);
     37 void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
     38 			  int registrar);
     39 enum wpas_p2p_prov_disc_use {
     40 	WPAS_P2P_PD_FOR_GO_NEG,
     41 	WPAS_P2P_PD_FOR_JOIN,
     42 	WPAS_P2P_PD_AUTO
     43 };
     44 int wpas_p2p_prov_disc(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
     45 		       const char *config_method,
     46 		       enum wpas_p2p_prov_disc_use use);
     47 void wpas_send_action_tx_status(struct wpa_supplicant *wpa_s, const u8 *dst,
     48 				const u8 *data, size_t data_len,
     49 				enum p2p_send_action_result result);
     50 int wpas_p2p_scan_result_text(const u8 *ies, size_t ies_len, char *buf,
     51 			      char *end);
     52 enum p2p_discovery_type;
     53 int wpas_p2p_find(struct wpa_supplicant *wpa_s, unsigned int timeout,
     54 		  enum p2p_discovery_type type,
     55 		  unsigned int num_req_dev_types, const u8 *req_dev_types,
     56 		  const u8 *dev_id, unsigned int search_delay);
     57 void wpas_p2p_stop_find(struct wpa_supplicant *wpa_s);
     58 int wpas_p2p_listen(struct wpa_supplicant *wpa_s, unsigned int timeout);
     59 int wpas_p2p_assoc_req_ie(struct wpa_supplicant *wpa_s, struct wpa_bss *bss,
     60 			  u8 *buf, size_t len, int p2p_group);
     61 int wpas_p2p_probe_req_rx(struct wpa_supplicant *wpa_s, const u8 *addr,
     62 			  const u8 *dst, const u8 *bssid,
     63 			  const u8 *ie, size_t ie_len,
     64 			  int ssi_signal);
     65 void wpas_p2p_rx_action(struct wpa_supplicant *wpa_s, const u8 *da,
     66 			const u8 *sa, const u8 *bssid,
     67 			u8 category, const u8 *data, size_t len, int freq);
     68 void wpas_p2p_scan_ie(struct wpa_supplicant *wpa_s, struct wpabuf *ies);
     69 void wpas_p2p_group_deinit(struct wpa_supplicant *wpa_s);
     70 void wpas_dev_found(void *ctx, const u8 *addr,
     71 		    const struct p2p_peer_info *info,
     72 		    int new_device);
     73 void wpas_go_neg_completed(void *ctx, struct p2p_go_neg_results *res);
     74 void wpas_go_neg_req_rx(void *ctx, const u8 *src, u16 dev_passwd_id);
     75 void wpas_prov_disc_req(void *ctx, const u8 *peer, u16 config_methods,
     76 			const u8 *dev_addr, const u8 *pri_dev_type,
     77 			const char *dev_name, u16 supp_config_methods,
     78 			u8 dev_capab, u8 group_capab, const u8 *group_id,
     79 			size_t group_id_len);
     80 void wpas_prov_disc_resp(void *ctx, const u8 *peer, u16 config_methods);
     81 void wpas_sd_request(void *ctx, int freq, const u8 *sa, u8 dialog_token,
     82 		     u16 update_indic, const u8 *tlvs, size_t tlvs_len);
     83 void wpas_sd_response(void *ctx, const u8 *sa, u16 update_indic,
     84 		      const u8 *tlvs, size_t tlvs_len);
     85 u64 wpas_p2p_sd_request(struct wpa_supplicant *wpa_s, const u8 *dst,
     86 			const struct wpabuf *tlvs);
     87 u64 wpas_p2p_sd_request_upnp(struct wpa_supplicant *wpa_s, const u8 *dst,
     88 			     u8 version, const char *query);
     89 u64 wpas_p2p_sd_request_wifi_display(struct wpa_supplicant *wpa_s,
     90 				     const u8 *dst, const char *role);
     91 int wpas_p2p_sd_cancel_request(struct wpa_supplicant *wpa_s, u64 req);
     92 void wpas_p2p_sd_response(struct wpa_supplicant *wpa_s, int freq,
     93 			  const u8 *dst, u8 dialog_token,
     94 			  const struct wpabuf *resp_tlvs);
     95 void wpas_p2p_sd_service_update(struct wpa_supplicant *wpa_s);
     96 void wpas_p2p_service_flush(struct wpa_supplicant *wpa_s);
     97 int wpas_p2p_service_add_bonjour(struct wpa_supplicant *wpa_s,
     98 				 struct wpabuf *query, struct wpabuf *resp);
     99 int wpas_p2p_service_del_bonjour(struct wpa_supplicant *wpa_s,
    100 				 const struct wpabuf *query);
    101 int wpas_p2p_service_add_upnp(struct wpa_supplicant *wpa_s, u8 version,
    102 			      const char *service);
    103 int wpas_p2p_service_del_upnp(struct wpa_supplicant *wpa_s, u8 version,
    104 			      const char *service);
    105 int wpas_p2p_reject(struct wpa_supplicant *wpa_s, const u8 *addr);
    106 int wpas_p2p_invite(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
    107 		    struct wpa_ssid *ssid, const u8 *go_dev_addr, int freq,
    108 		    int ht40);
    109 int wpas_p2p_invite_group(struct wpa_supplicant *wpa_s, const char *ifname,
    110 			  const u8 *peer_addr, const u8 *go_dev_addr);
    111 void wpas_p2p_completed(struct wpa_supplicant *wpa_s);
    112 int wpas_p2p_presence_req(struct wpa_supplicant *wpa_s, u32 duration1,
    113 			  u32 interval1, u32 duration2, u32 interval2);
    114 int wpas_p2p_ext_listen(struct wpa_supplicant *wpa_s, unsigned int period,
    115 			unsigned int interval);
    116 int wpas_p2p_deauth_notif(struct wpa_supplicant *wpa_s, const u8 *bssid,
    117 			  u16 reason_code, const u8 *ie, size_t ie_len,
    118 			  int locally_generated);
    119 void wpas_p2p_disassoc_notif(struct wpa_supplicant *wpa_s, const u8 *bssid,
    120 			     u16 reason_code, const u8 *ie, size_t ie_len,
    121 			     int locally_generated);
    122 void wpas_p2p_update_config(struct wpa_supplicant *wpa_s);
    123 int wpas_p2p_set_noa(struct wpa_supplicant *wpa_s, u8 count, int start,
    124 		     int duration);
    125 int wpas_p2p_set_cross_connect(struct wpa_supplicant *wpa_s, int enabled);
    126 void wpas_p2p_notif_connected(struct wpa_supplicant *wpa_s);
    127 void wpas_p2p_notif_disconnected(struct wpa_supplicant *wpa_s);
    128 int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s);
    129 void wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s);
    130 int wpas_p2p_cancel(struct wpa_supplicant *wpa_s);
    131 void wpas_p2p_interface_unavailable(struct wpa_supplicant *wpa_s);
    132 void wpas_p2p_update_best_channels(struct wpa_supplicant *wpa_s,
    133 				   int freq_24, int freq_5, int freq_overall);
    134 int wpas_p2p_unauthorize(struct wpa_supplicant *wpa_s, const char *addr);
    135 int wpas_p2p_disconnect(struct wpa_supplicant *wpa_s);
    136 void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s,
    137 			 struct wps_event_fail *fail);
    138 int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s);
    139 void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s,
    140 			      struct wpa_ssid *ssid);
    141 struct wpa_ssid * wpas_p2p_get_persistent(struct wpa_supplicant *wpa_s,
    142 					  const u8 *addr, const u8 *ssid,
    143 					  size_t ssid_len);
    144 void wpas_p2p_notify_ap_sta_authorized(struct wpa_supplicant *wpa_s,
    145 				       const u8 *addr);
    146 int wpas_p2p_scan_no_go_seen(struct wpa_supplicant *wpa_s);
    147 int wpas_p2p_get_ht40_mode(struct wpa_supplicant *wpa_s,
    148 			   struct hostapd_hw_modes *mode, u8 channel);
    149 unsigned int wpas_p2p_search_delay(struct wpa_supplicant *wpa_s);
    150 
    151 #endif /* P2P_SUPPLICANT_H */
    152