mirror of
https://github.com/vanhoefm/fragattacks.git
synced 2025-02-01 09:44:04 -05:00
b04e43086b
oper_chwidth is used for both VHT and HE here. Signed-off-by: Shashidhar Lakkavalli <slakkavalli@datto.com> Signed-off-by: John Crispin <john@phrozen.org>
48 lines
1.7 KiB
C
48 lines
1.7 KiB
C
/*
|
|
* Common hostapd/wpa_supplicant HW features
|
|
* Copyright (c) 2002-2013, Jouni Malinen <j@w1.fi>
|
|
* Copyright (c) 2015, Qualcomm Atheros, Inc.
|
|
*
|
|
* This software may be distributed under the terms of the BSD license.
|
|
* See README for more details.
|
|
*/
|
|
|
|
#ifndef HW_FEATURES_COMMON_H
|
|
#define HW_FEATURES_COMMON_H
|
|
|
|
#include "drivers/driver.h"
|
|
|
|
struct hostapd_channel_data * hw_get_channel_chan(struct hostapd_hw_modes *mode,
|
|
int chan, int *freq);
|
|
struct hostapd_channel_data * hw_get_channel_freq(struct hostapd_hw_modes *mode,
|
|
int freq, int *chan);
|
|
|
|
int hw_get_freq(struct hostapd_hw_modes *mode, int chan);
|
|
int hw_get_chan(struct hostapd_hw_modes *mode, int freq);
|
|
|
|
int allowed_ht40_channel_pair(struct hostapd_hw_modes *mode, int pri_chan,
|
|
int sec_chan);
|
|
void get_pri_sec_chan(struct wpa_scan_res *bss, int *pri_chan, int *sec_chan);
|
|
int check_40mhz_5g(struct hostapd_hw_modes *mode,
|
|
struct wpa_scan_results *scan_res, int pri_chan,
|
|
int sec_chan);
|
|
int check_40mhz_2g4(struct hostapd_hw_modes *mode,
|
|
struct wpa_scan_results *scan_res, int pri_chan,
|
|
int sec_chan);
|
|
int hostapd_set_freq_params(struct hostapd_freq_params *data,
|
|
enum hostapd_hw_mode mode,
|
|
int freq, int channel, int ht_enabled,
|
|
int vht_enabled, int sec_channel_offset,
|
|
int oper_chwidth, int center_segment0,
|
|
int center_segment1, u32 vht_caps);
|
|
void set_disable_ht40(struct ieee80211_ht_capabilities *htcaps,
|
|
int disabled);
|
|
int ieee80211ac_cap_check(u32 hw, u32 conf);
|
|
|
|
u32 num_chan_to_bw(int num_chans);
|
|
int chan_bw_allowed(const struct hostapd_channel_data *chan, u32 bw,
|
|
int ht40_plus, int pri);
|
|
int chan_pri_allowed(const struct hostapd_channel_data *chan);
|
|
|
|
#endif /* HW_FEATURES_COMMON_H */
|