mirror of
https://github.com/vanhoefm/fragattacks.git
synced 2024-11-28 18:28:23 -05:00
dbfb8e82ff
This driver event was used separately for some Action frames, but all the driver wrappers converted to this from information that would have been enough to indicate an EVENT_RX_MGMT event. In addition, the received event was then converted back to a full IEEE 802.11 management frame for processing in most cases. This is unnecessary complexity, so get rid of the extra path and use EVENT_RX_MGMT for Action frames as well as other management frame subtypes. Signed-hostap: Jouni Malinen <j@w1.fi>
88 lines
1.8 KiB
C
88 lines
1.8 KiB
C
/*
|
|
* IEEE 802.11v WNM related functions and structures
|
|
* Copyright (c) 2011-2012, Qualcomm Atheros, Inc.
|
|
*
|
|
* This software may be distributed under the terms of the BSD license.
|
|
* See README for more details.
|
|
*/
|
|
|
|
#ifndef WNM_STA_H
|
|
#define WNM_STA_H
|
|
|
|
struct tsf_info {
|
|
u8 present;
|
|
u8 tsf_offset[2];
|
|
u8 beacon_interval[2];
|
|
};
|
|
|
|
struct condensed_country_string {
|
|
u8 present;
|
|
u8 country_string[2];
|
|
};
|
|
|
|
struct bss_transition_candidate {
|
|
u8 present;
|
|
u8 preference;
|
|
};
|
|
|
|
struct bss_termination_duration {
|
|
u8 present;
|
|
u8 duration[12];
|
|
};
|
|
|
|
struct bearing {
|
|
u8 present;
|
|
u8 bearing[8];
|
|
};
|
|
|
|
struct measurement_pilot {
|
|
u8 present;
|
|
u8 measurement_pilot;
|
|
u8 num_vendor_specific;
|
|
u8 vendor_specific[255];
|
|
};
|
|
|
|
struct rrm_enabled_capabilities {
|
|
u8 present;
|
|
u8 capabilities[4];
|
|
};
|
|
|
|
struct multiple_bssid {
|
|
u8 present;
|
|
u8 max_bssid_indicator;
|
|
u8 num_vendor_specific;
|
|
u8 vendor_specific[255];
|
|
};
|
|
|
|
struct neighbor_report {
|
|
u8 bssid[ETH_ALEN];
|
|
u8 bssid_information[4];
|
|
u8 regulatory_class;
|
|
u8 channel_number;
|
|
u8 phy_type;
|
|
struct tsf_info *tsf_info;
|
|
struct condensed_country_string *con_coun_str;
|
|
struct bss_transition_candidate *bss_tran_can;
|
|
struct bss_termination_duration *bss_term_dur;
|
|
struct bearing *bearing;
|
|
struct measurement_pilot *meas_pilot;
|
|
struct rrm_enabled_capabilities *rrm_cap;
|
|
struct multiple_bssid *mul_bssid;
|
|
};
|
|
|
|
|
|
int ieee802_11_send_wnmsleep_req(struct wpa_supplicant *wpa_s,
|
|
u8 action, u16 intval, struct wpabuf *tfs_req);
|
|
|
|
void ieee802_11_rx_wnm_action(struct wpa_supplicant *wpa_s,
|
|
const struct ieee80211_mgmt *mgmt, size_t len);
|
|
|
|
void wnm_scan_response(struct wpa_supplicant *wpa_s,
|
|
struct wpa_scan_results *scan_res);
|
|
|
|
int wnm_send_bss_transition_mgmt_query(struct wpa_supplicant *wpa_s,
|
|
u8 query_reason);
|
|
void wnm_deallocate_memory(struct wpa_supplicant *wpa_s);
|
|
|
|
#endif /* WNM_STA_H */
|