hostap/hostapd/hw_features.h

/*
 * 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 */
Re-initialize hostapd/wpa_supplicant git repository based on 0.6.3 release 2008-02-28 02:34:43 +01:00			`/*`
			`* 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`

Removed hw_features.o from build if hostapd MLME is not used 2009-01-12 21:03:58 +01:00			`#ifdef NEED_MLME`
Re-initialize hostapd/wpa_supplicant git repository based on 0.6.3 release 2008-02-28 02:34:43 +01:00			`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);`
Remove overly complex hostapd setup sequence with n+1 callbacks This code was originally added as a mechanism to handle long waits during channel selection and/or radar detection. It is not currently really used and makes the setup sequence nearly impossible to understand. Let's get rid of the unwanted complexity. This needs to be redesigned if it is ever needed again. 2008-11-21 19:39:33 +01:00			`int hostapd_select_hw_mode(struct hostapd_iface *iface);`
Re-initialize hostapd/wpa_supplicant git repository based on 0.6.3 release 2008-02-28 02:34:43 +01:00			`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);`
Clean up HT40 scan and share nl80211 scanning code 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. 2009-04-16 15:22:40 +02:00			`int hostapd_check_ht_capab(struct hostapd_iface *iface);`
Removed hw_features.o from build if hostapd MLME is not used 2009-01-12 21:03:58 +01:00			`#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;`
			`}`

Fix hostapd build without NEED_MLME The following patch fixes a compilation issue when compiling hostapd to serve as pure RADIUS authentication server. 2009-02-18 18:43:07 +01:00			`static inline const char * hostapd_hw_mode_txt(int mode)`
			`{`
			`return NULL;`
			`}`

Removed hw_features.o from build if hostapd MLME is not used 2009-01-12 21:03:58 +01:00			`static inline int hostapd_hw_get_freq(struct hostapd_data *hapd, int chan)`
			`{`
			`return -1;`
			`}`
Clean up HT40 scan and share nl80211 scanning code 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. 2009-04-16 15:22:40 +02:00
			`static inline int hostapd_check_ht_capab(struct hostapd_iface *iface)`
			`{`
			`return 0;`
			`}`

Removed hw_features.o from build if hostapd MLME is not used 2009-01-12 21:03:58 +01:00			`#endif /* NEED_MLME */`
Re-initialize hostapd/wpa_supplicant git repository based on 0.6.3 release 2008-02-28 02:34:43 +01:00
			`#endif /* HW_FEATURES_H */`