ddaa83ebeb
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.
61 lines
1.8 KiB
C
61 lines
1.8 KiB
C
/*
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* hostapd / Hardware feature query and different modes
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* Copyright 2002-2003, Instant802 Networks, Inc.
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* Copyright 2005-2006, Devicescape Software, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* Alternatively, this software may be distributed under the terms of BSD
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* license.
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*
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* See README and COPYING for more details.
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*/
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#ifndef HW_FEATURES_H
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#define HW_FEATURES_H
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#define HOSTAPD_CHAN_DISABLED 0x00000001
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#define HOSTAPD_CHAN_PASSIVE_SCAN 0x00000002
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#define HOSTAPD_CHAN_NO_IBSS 0x00000004
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#define HOSTAPD_CHAN_RADAR 0x00000008
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struct hostapd_channel_data {
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short chan; /* channel number (IEEE 802.11) */
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short freq; /* frequency in MHz */
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int flag; /* flag for hostapd use (HOSTAPD_CHAN_*) */
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};
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#define HOSTAPD_RATE_ERP 0x00000001
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#define HOSTAPD_RATE_BASIC 0x00000002
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#define HOSTAPD_RATE_PREAMBLE2 0x00000004
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#define HOSTAPD_RATE_SUPPORTED 0x00000010
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#define HOSTAPD_RATE_OFDM 0x00000020
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#define HOSTAPD_RATE_CCK 0x00000040
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#define HOSTAPD_RATE_MANDATORY 0x00000100
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struct hostapd_rate_data {
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int rate; /* rate in 100 kbps */
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int flags; /* HOSTAPD_RATE_ flags */
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};
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struct hostapd_hw_modes {
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int mode;
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int num_channels;
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struct hostapd_channel_data *channels;
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int num_rates;
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struct hostapd_rate_data *rates;
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};
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void hostapd_free_hw_features(struct hostapd_hw_modes *hw_features,
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size_t num_hw_features);
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int hostapd_get_hw_features(struct hostapd_iface *iface);
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int hostapd_select_hw_mode(struct hostapd_iface *iface);
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const char * hostapd_hw_mode_txt(int mode);
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int hostapd_hw_get_freq(struct hostapd_data *hapd, int chan);
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int hostapd_hw_get_channel(struct hostapd_data *hapd, int freq);
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#endif /* HW_FEATURES_H */
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