src/ap/gas_query_ap.h

   1 /*
   2  * Generic advertisement service (GAS) query
   3  * Copyright (c) 2009, Atheros Communications
   4  * Copyright (c) 2011-2017, Qualcomm Atheros
   5  *
   6  * This software may be distributed under the terms of the BSD license.
   7  * See README for more details.
   8  */
   9
  10 #ifndef GAS_QUERY_AP_H
  11 #define GAS_QUERY_AP_H
  12
  13 struct gas_query_ap;
  14
  15 struct gas_query_ap * gas_query_ap_init(struct hostapd_data *hapd,
  16                                         void *msg_ctx);
  17 void gas_query_ap_deinit(struct gas_query_ap *gas);
  18 int gas_query_ap_rx(struct gas_query_ap *gas, const u8 *sa, u8 categ,
  19                     const u8 *data, size_t len, int freq);
  20
  21 /**
  22  * enum gas_query_ap_result - GAS query result
  23  */
  24 enum gas_query_ap_result {
  25         GAS_QUERY_AP_SUCCESS,
  26         GAS_QUERY_AP_FAILURE,
  27         GAS_QUERY_AP_TIMEOUT,
  28         GAS_QUERY_AP_PEER_ERROR,
  29         GAS_QUERY_AP_INTERNAL_ERROR,
  30         GAS_QUERY_AP_DELETED_AT_DEINIT
  31 };
  32
  33 int gas_query_ap_req(struct gas_query_ap *gas, const u8 *dst, int freq,
  34                      struct wpabuf *req,
  35                      void (*cb)(void *ctx, const u8 *dst, u8 dialog_token,
  36                                 enum gas_query_ap_result result,
  37                                 const struct wpabuf *adv_proto,
  38                                 const struct wpabuf *resp, u16 status_code),
  39                      void *ctx);
  40 void gas_query_ap_tx_status(struct gas_query_ap *gas, const u8 *dst,
  41                             const u8 *data, size_t data_len, int ok);
  42
  43 #endif /* GAS_QUERY_AP_H */