mirror of
https://github.com/vanhoefm/fragattacks.git
synced 2024-11-29 02:38:22 -05:00
ad1e68e6b5
Instead of adding a new driver_ops for fetching neighbor BSS data (that nl80211 driver interface had to scan during initialization), share the same scan operations that wpa_supplicant is using. This gets rid of duplicated scan code in driver_nl80211.c (and better yet, removes large part of old WEXT code). hostapd interface initialization is now completed in a callback, if needed, i.e., he_features channel/hw_mode selection can use as much time as needed. This can also help with radar detection in the future.
63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
/*
|
|
* hostapd / Hardware feature query and different modes
|
|
* Copyright 2002-2003, Instant802 Networks, Inc.
|
|
* Copyright 2005-2006, Devicescape Software, Inc.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* Alternatively, this software may be distributed under the terms of BSD
|
|
* license.
|
|
*
|
|
* See README and COPYING for more details.
|
|
*/
|
|
|
|
#ifndef HW_FEATURES_H
|
|
#define HW_FEATURES_H
|
|
|
|
#ifdef NEED_MLME
|
|
void hostapd_free_hw_features(struct hostapd_hw_modes *hw_features,
|
|
size_t num_hw_features);
|
|
int hostapd_get_hw_features(struct hostapd_iface *iface);
|
|
int hostapd_select_hw_mode(struct hostapd_iface *iface);
|
|
const char * hostapd_hw_mode_txt(int mode);
|
|
int hostapd_hw_get_freq(struct hostapd_data *hapd, int chan);
|
|
int hostapd_hw_get_channel(struct hostapd_data *hapd, int freq);
|
|
int hostapd_check_ht_capab(struct hostapd_iface *iface);
|
|
#else /* NEED_MLME */
|
|
static inline void
|
|
hostapd_free_hw_features(struct hostapd_hw_modes *hw_features,
|
|
size_t num_hw_features)
|
|
{
|
|
}
|
|
|
|
static inline int hostapd_get_hw_features(struct hostapd_iface *iface)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
static inline int hostapd_select_hw_mode(struct hostapd_iface *iface)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
static inline const char * hostapd_hw_mode_txt(int mode)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
static inline int hostapd_hw_get_freq(struct hostapd_data *hapd, int chan)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
static inline int hostapd_check_ht_capab(struct hostapd_iface *iface)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
#endif /* NEED_MLME */
|
|
|
|
#endif /* HW_FEATURES_H */
|