wpa_supplicant/wnm_sta.h

   1 /*
   2  * IEEE 802.11v WNM related functions and structures
   3  * Copyright (c) 2011-2012, Qualcomm Atheros, Inc.
   4  *
   5  * This software may be distributed under the terms of the BSD license.
   6  * See README for more details.
   7  */
   8
   9 #ifndef WNM_STA_H
  10 #define WNM_STA_H
  11
  12 struct tsf_info {
  13         u8 tsf_offset[2];
  14         u8 beacon_interval[2];
  15 };
  16
  17 struct condensed_country_string {
  18         u8 country_string[2];
  19 };
  20
  21 struct bss_transition_candidate {
  22         u8 preference;
  23 };
  24
  25 struct bss_termination_duration {
  26         u8 duration[10];
  27 };
  28
  29 struct bearing {
  30         u8 bearing[8];
  31 };
  32
  33 struct measurement_pilot {
  34         u8 measurement_pilot;
  35         u8 subelem_len;
  36         u8 subelems[255];
  37 };
  38
  39 struct rrm_enabled_capabilities {
  40         u8 capabilities[5];
  41 };
  42
  43 struct multiple_bssid {
  44         u8 max_bssid_indicator;
  45         u8 subelem_len;
  46         u8 subelems[255];
  47 };
  48
  49 struct neighbor_report {
  50         u8 bssid[ETH_ALEN];
  51         u8 bssid_information[4];
  52         u8 regulatory_class;
  53         u8 channel_number;
  54         u8 phy_type;
  55         struct tsf_info *tsf_info;
  56         struct condensed_country_string *con_coun_str;
  57         struct bss_transition_candidate *bss_tran_can;
  58         struct bss_termination_duration *bss_term_dur;
  59         struct bearing *bearing;
  60         struct measurement_pilot *meas_pilot;
  61         struct rrm_enabled_capabilities *rrm_cap;
  62         struct multiple_bssid *mul_bssid;
  63 };
  64
  65
  66 int ieee802_11_send_wnmsleep_req(struct wpa_supplicant *wpa_s,
  67                                  u8 action, u16 intval, struct wpabuf *tfs_req);
  68
  69 void ieee802_11_rx_wnm_action(struct wpa_supplicant *wpa_s,
  70                               const struct ieee80211_mgmt *mgmt, size_t len);
  71
  72 void wnm_scan_response(struct wpa_supplicant *wpa_s,
  73                        struct wpa_scan_results *scan_res);
  74
  75 int wnm_send_bss_transition_mgmt_query(struct wpa_supplicant *wpa_s,
  76                                        u8 query_reason);
  77 void wnm_deallocate_memory(struct wpa_supplicant *wpa_s);
  78
  79 #endif /* WNM_STA_H */