wpa_supplicant/p2p_supplicant.h

   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 struct p2p_channels;
  17 struct wps_event_fail;
  18
  19 int wpas_p2p_init(struct wpa_global *global, struct wpa_supplicant *wpa_s);
  20 void wpas_p2p_deinit(struct wpa_supplicant *wpa_s);
  21 void wpas_p2p_deinit_global(struct wpa_global *global);
  22 int wpas_p2p_add_p2pdev_interface(struct wpa_supplicant *wpa_s);
  23 int wpas_p2p_connect(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
  24                      const char *pin, enum p2p_wps_method wps_method,
  25                      int persistent_group, int auto_join, int join,
  26                      int auth, int go_intent, int freq, int persistent_id,
  27                      int pd, int ht40, int vht);
  28 void wpas_p2p_remain_on_channel_cb(struct wpa_supplicant *wpa_s,
  29                                    unsigned int freq, unsigned int duration);
  30 void wpas_p2p_cancel_remain_on_channel_cb(struct wpa_supplicant *wpa_s,
  31                                           unsigned int freq);
  32 int wpas_p2p_handle_frequency_conflicts(struct wpa_supplicant *wpa_s,
  33                                           int freq, struct wpa_ssid *ssid);
  34 int wpas_p2p_group_remove(struct wpa_supplicant *wpa_s, const char *ifname);
  35 int wpas_p2p_group_add(struct wpa_supplicant *wpa_s, int persistent_group,
  36                        int freq, int ht40, int vht);
  37 int wpas_p2p_group_add_persistent(struct wpa_supplicant *wpa_s,
  38                                   struct wpa_ssid *ssid, int addr_allocated,
  39                                   int freq, int ht40, int vht,
  40                                   const struct p2p_channels *channels,
  41                                   int connection_timeout);
  42 struct p2p_group * wpas_p2p_group_init(struct wpa_supplicant *wpa_s,
  43                                        struct wpa_ssid *ssid);
  44 void wpas_p2p_wps_success(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
  45                           int registrar);
  46 enum wpas_p2p_prov_disc_use {
  47         WPAS_P2P_PD_FOR_GO_NEG,
  48         WPAS_P2P_PD_FOR_JOIN,
  49         WPAS_P2P_PD_AUTO
  50 };
  51 int wpas_p2p_prov_disc(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
  52                        const char *config_method,
  53                        enum wpas_p2p_prov_disc_use use);
  54 void wpas_send_action_tx_status(struct wpa_supplicant *wpa_s, const u8 *dst,
  55                                 const u8 *data, size_t data_len,
  56                                 enum p2p_send_action_result result);
  57 int wpas_p2p_scan_result_text(const u8 *ies, size_t ies_len, char *buf,
  58                               char *end);
  59 enum p2p_discovery_type;
  60 int wpas_p2p_find(struct wpa_supplicant *wpa_s, unsigned int timeout,
  61                   enum p2p_discovery_type type,
  62                   unsigned int num_req_dev_types, const u8 *req_dev_types,
  63                   const u8 *dev_id, unsigned int search_delay);
  64 void wpas_p2p_stop_find(struct wpa_supplicant *wpa_s);
  65 int wpas_p2p_listen(struct wpa_supplicant *wpa_s, unsigned int timeout);
  66 int wpas_p2p_assoc_req_ie(struct wpa_supplicant *wpa_s, struct wpa_bss *bss,
  67                           u8 *buf, size_t len, int p2p_group);
  68 int wpas_p2p_probe_req_rx(struct wpa_supplicant *wpa_s, const u8 *addr,
  69                           const u8 *dst, const u8 *bssid,
  70                           const u8 *ie, size_t ie_len,
  71                           int ssi_signal);
  72 void wpas_p2p_rx_action(struct wpa_supplicant *wpa_s, const u8 *da,
  73                         const u8 *sa, const u8 *bssid,
  74                         u8 category, const u8 *data, size_t len, int freq);
  75 void wpas_p2p_scan_ie(struct wpa_supplicant *wpa_s, struct wpabuf *ies);
  76 void wpas_p2p_group_deinit(struct wpa_supplicant *wpa_s);
  77 void wpas_p2p_group_formation_failed(struct wpa_supplicant *wpa_s);
  78 u64 wpas_p2p_sd_request(struct wpa_supplicant *wpa_s, const u8 *dst,
  79                         const struct wpabuf *tlvs);
  80 u64 wpas_p2p_sd_request_upnp(struct wpa_supplicant *wpa_s, const u8 *dst,
  81                              u8 version, const char *query);
  82 u64 wpas_p2p_sd_request_wifi_display(struct wpa_supplicant *wpa_s,
  83                                      const u8 *dst, const char *role);
  84 int wpas_p2p_sd_cancel_request(struct wpa_supplicant *wpa_s, u64 req);
  85 void wpas_p2p_sd_response(struct wpa_supplicant *wpa_s, int freq,
  86                           const u8 *dst, u8 dialog_token,
  87                           const struct wpabuf *resp_tlvs);
  88 void wpas_p2p_sd_service_update(struct wpa_supplicant *wpa_s);
  89 void wpas_p2p_service_flush(struct wpa_supplicant *wpa_s);
  90 int wpas_p2p_service_add_bonjour(struct wpa_supplicant *wpa_s,
  91                                  struct wpabuf *query, struct wpabuf *resp);
  92 int wpas_p2p_service_del_bonjour(struct wpa_supplicant *wpa_s,
  93                                  const struct wpabuf *query);
  94 int wpas_p2p_service_add_upnp(struct wpa_supplicant *wpa_s, u8 version,
  95                               const char *service);
  96 int wpas_p2p_service_del_upnp(struct wpa_supplicant *wpa_s, u8 version,
  97                               const char *service);
  98 int wpas_p2p_reject(struct wpa_supplicant *wpa_s, const u8 *addr);
  99 int wpas_p2p_invite(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
 100                     struct wpa_ssid *ssid, const u8 *go_dev_addr, int freq,
 101                     int ht40, int vht, int pref_freq);
 102 int wpas_p2p_invite_group(struct wpa_supplicant *wpa_s, const char *ifname,
 103                           const u8 *peer_addr, const u8 *go_dev_addr);
 104 void wpas_p2p_completed(struct wpa_supplicant *wpa_s);
 105 int wpas_p2p_presence_req(struct wpa_supplicant *wpa_s, u32 duration1,
 106                           u32 interval1, u32 duration2, u32 interval2);
 107 int wpas_p2p_ext_listen(struct wpa_supplicant *wpa_s, unsigned int period,
 108                         unsigned int interval);
 109 int wpas_p2p_deauth_notif(struct wpa_supplicant *wpa_s, const u8 *bssid,
 110                           u16 reason_code, const u8 *ie, size_t ie_len,
 111                           int locally_generated);
 112 void wpas_p2p_disassoc_notif(struct wpa_supplicant *wpa_s, const u8 *bssid,
 113                              u16 reason_code, const u8 *ie, size_t ie_len,
 114                              int locally_generated);
 115 void wpas_p2p_update_config(struct wpa_supplicant *wpa_s);
 116 int wpas_p2p_set_noa(struct wpa_supplicant *wpa_s, u8 count, int start,
 117                      int duration);
 118 int wpas_p2p_set_cross_connect(struct wpa_supplicant *wpa_s, int enabled);
 119 void wpas_p2p_notif_connected(struct wpa_supplicant *wpa_s);
 120 void wpas_p2p_notif_disconnected(struct wpa_supplicant *wpa_s);
 121 int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s);
 122 void wpas_p2p_update_channel_list(struct wpa_supplicant *wpa_s);
 123 int wpas_p2p_cancel(struct wpa_supplicant *wpa_s);
 124 void wpas_p2p_interface_unavailable(struct wpa_supplicant *wpa_s);
 125 void wpas_p2p_update_best_channels(struct wpa_supplicant *wpa_s,
 126                                    int freq_24, int freq_5, int freq_overall);
 127 int wpas_p2p_unauthorize(struct wpa_supplicant *wpa_s, const char *addr);
 128 int wpas_p2p_disconnect(struct wpa_supplicant *wpa_s);
 129 void wpas_p2p_wps_failed(struct wpa_supplicant *wpa_s,
 130                          struct wps_event_fail *fail);
 131 int wpas_p2p_in_progress(struct wpa_supplicant *wpa_s);
 132 void wpas_p2p_network_removed(struct wpa_supplicant *wpa_s,
 133                               struct wpa_ssid *ssid);
 134 struct wpa_ssid * wpas_p2p_get_persistent(struct wpa_supplicant *wpa_s,
 135                                           const u8 *addr, const u8 *ssid,
 136                                           size_t ssid_len);
 137 void wpas_p2p_notify_ap_sta_authorized(struct wpa_supplicant *wpa_s,
 138                                        const u8 *addr);
 139 int wpas_p2p_scan_no_go_seen(struct wpa_supplicant *wpa_s);
 140 int wpas_p2p_get_ht40_mode(struct wpa_supplicant *wpa_s,
 141                            struct hostapd_hw_modes *mode, u8 channel);
 142 int wpas_p2p_get_vht80_center(struct wpa_supplicant *wpa_s,
 143                               struct hostapd_hw_modes *mode, u8 channel);
 144 unsigned int wpas_p2p_search_delay(struct wpa_supplicant *wpa_s);
 145 void wpas_p2p_new_psk_cb(struct wpa_supplicant *wpa_s, const u8 *mac_addr,
 146                          const u8 *p2p_dev_addr,
 147                          const u8 *psk, size_t psk_len);
 148 void wpas_p2p_remove_client(struct wpa_supplicant *wpa_s, const u8 *peer,
 149                             int iface_addr);
 150
 151 #ifdef CONFIG_P2P
 152 int wpas_p2p_4way_hs_failed(struct wpa_supplicant *wpa_s);
 153 void wpas_p2p_ap_setup_failed(struct wpa_supplicant *wpa_s);
 154 #else /* CONFIG_P2P */
 155 static inline int wpas_p2p_4way_hs_failed(struct wpa_supplicant *wpa_s)
 156 {
 157         return 0;
 158 }
 159
 160 static inline void wpas_p2p_ap_setup_failed(struct wpa_supplicant *wpa_s)
 161 {
 162 }
 163 #endif /* CONFIG_P2P */
 164
 165 #endif /* P2P_SUPPLICANT_H */