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hostap/src/ap/hw_features.h

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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.
Convert hostapd_prepare_rates() to use struct hostapd_iface Signed-hostap: Jouni Malinen <j@w1.fi>
2011-12-03 11:20:17 +01:00
* Copyright (c) 2008-2011, Jouni Malinen <j@w1.fi>
Re-initialize hostapd/wpa_supplicant git repository based on 0.6.3 release
2008-02-28 02:34:43 +01:00
*
Remove obsolete license notifications These files have been distributed only under the BSD license option since February 2012. Clarify the license statements in the files to match that to avoid confusion. Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-24 21:59:52 +01:00
* This software may be distributed under the terms of the BSD license.
* See README for more details.
Re-initialize hostapd/wpa_supplicant git repository based on 0.6.3 release
2008-02-28 02:34:43 +01:00
*/
#ifndef HW_FEATURES_H
#define HW_FEATURES_H
Replace NEED_MLME with NEED_AP_MLME This makes it clearer that it's about the AP, not client-side MLME, even when built into the client (wpa_supplicant).
2009-08-14 19:01:41 +02:00
#ifdef NEED_AP_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);
Move declaration of hostapd_acs_completed() into correct header file This function is in hw_features.c and as such, should be declared in hw_features.h. Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-31 18:34:43 +01:00
int hostapd_acs_completed(struct hostapd_iface *iface, int err);
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);
Convert hostapd_prepare_rates() to use struct hostapd_iface Signed-hostap: Jouni Malinen <j@w1.fi>
2011-12-03 11:20:17 +01:00
int hostapd_prepare_rates(struct hostapd_iface *iface,
Fix rate table handling With the nl80211 driver, the rate table is mode dependent, so it must be initialized after the hardware mode has been selected.
2010-11-09 15:17:50 +01:00
struct hostapd_hw_modes *mode);
Retry initial 20/40 MHz co-ex scan if the driver is busy This makes the initial OBSS scans in AP mode before starting 40 MHz BSS more robust. In addition, HT20 can be used as a backup option if none of the scans succeed. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-16 17:45:53 +02:00
void hostapd_stop_setup_timers(struct hostapd_iface *iface);
Replace NEED_MLME with NEED_AP_MLME This makes it clearer that it's about the AP, not client-side MLME, even when built into the client (wpa_supplicant).
2009-08-14 19:01:41 +02:00
#else /* NEED_AP_MLME */
Removed hw_features.o from build if hostapd MLME is not used
2009-01-12 21:03:58 +01:00
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)
{
Better messages when channel cannot be used in AP mode Log messages letting user know that the channel cannot be used because it is flagged unusable. Signed-off-by: Ben Greear <greearb@candelatech.com>
2011-05-16 21:01:11 +02:00
return -100;
Removed hw_features.o from build if hostapd MLME is not used
2009-01-12 21:03:58 +01:00
}
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;
}
Fix no-NEED_AP_MLME build Commit 34445d12eeb2eea53f50e5021e260dc0d07cbbbd forgot to convert the hostapd_prepare_rates() inline wrapper for builds that do not define NEED_AP_MLME. Signed-hostap: Jouni Malinen <j@w1.fi>
2011-12-04 11:46:01 +01:00
static inline int hostapd_prepare_rates(struct hostapd_iface *iface,
Fix rate table handling With the nl80211 driver, the rate table is mode dependent, so it must be initialized after the hardware mode has been selected.
2010-11-09 15:17:50 +01:00
struct hostapd_hw_modes *mode)
{
return 0;
}
Retry initial 20/40 MHz co-ex scan if the driver is busy This makes the initial OBSS scans in AP mode before starting 40 MHz BSS more robust. In addition, HT20 can be used as a backup option if none of the scans succeed. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-16 17:45:53 +02:00
static inline void hostapd_stop_setup_timers(struct hostapd_iface *iface)
{
}
Replace NEED_MLME with NEED_AP_MLME This makes it clearer that it's about the AP, not client-side MLME, even when built into the client (wpa_supplicant).
2009-08-14 19:01:41 +02:00
#endif /* NEED_AP_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 */
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