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
12struct tsf_info {
13	u8 tsf_offset[2];
14	u8 beacon_interval[2];
15};
16
17struct condensed_country_string {
18	u8 country_string[2];
19};
20
21struct bss_transition_candidate {
22	u8 preference;
23};
24
25struct bss_termination_duration {
26	u8 duration[10];
27};
28
29struct bearing {
30	u8 bearing[8];
31};
32
33struct measurement_pilot {
34	u8 measurement_pilot;
35	u8 subelem_len;
36	u8 subelems[255];
37};
38
39struct rrm_enabled_capabilities {
40	u8 capabilities[5];
41};
42
43struct multiple_bssid {
44	u8 max_bssid_indicator;
45	u8 subelem_len;
46	u8 subelems[255];
47};
48
49struct 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
66int ieee802_11_send_wnmsleep_req(struct wpa_supplicant *wpa_s,
67				 u8 action, u16 intval, struct wpabuf *tfs_req);
68
69void ieee802_11_rx_wnm_action(struct wpa_supplicant *wpa_s,
70			      const struct ieee80211_mgmt *mgmt, size_t len);
71
72void wnm_scan_response(struct wpa_supplicant *wpa_s,
73		       struct wpa_scan_results *scan_res);
74
75int wnm_send_bss_transition_mgmt_query(struct wpa_supplicant *wpa_s,
76				       u8 query_reason);
77void wnm_deallocate_memory(struct wpa_supplicant *wpa_s);
78
79#endif /* WNM_STA_H */
80