hw_features.h revision 256281
1/* 2 * hostapd / Hardware feature query and different modes 3 * Copyright 2002-2003, Instant802 Networks, Inc. 4 * Copyright 2005-2006, Devicescape Software, Inc. 5 * Copyright (c) 2008-2011, Jouni Malinen <j@w1.fi> 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License version 2 as 9 * published by the Free Software Foundation. 10 * 11 * Alternatively, this software may be distributed under the terms of BSD 12 * license. 13 * 14 * See README and COPYING for more details. 15 */ 16 17#ifndef HW_FEATURES_H 18#define HW_FEATURES_H 19 20#ifdef NEED_AP_MLME 21void hostapd_free_hw_features(struct hostapd_hw_modes *hw_features, 22 size_t num_hw_features); 23int hostapd_get_hw_features(struct hostapd_iface *iface); 24int hostapd_select_hw_mode(struct hostapd_iface *iface); 25const char * hostapd_hw_mode_txt(int mode); 26int hostapd_hw_get_freq(struct hostapd_data *hapd, int chan); 27int hostapd_hw_get_channel(struct hostapd_data *hapd, int freq); 28int hostapd_check_ht_capab(struct hostapd_iface *iface); 29int hostapd_prepare_rates(struct hostapd_iface *iface, 30 struct hostapd_hw_modes *mode); 31#else /* NEED_AP_MLME */ 32static inline void 33hostapd_free_hw_features(struct hostapd_hw_modes *hw_features, 34 size_t num_hw_features) 35{ 36} 37 38static inline int hostapd_get_hw_features(struct hostapd_iface *iface) 39{ 40 return -1; 41} 42 43static inline int hostapd_select_hw_mode(struct hostapd_iface *iface) 44{ 45 return -100; 46} 47 48static inline const char * hostapd_hw_mode_txt(int mode) 49{ 50 return NULL; 51} 52 53static inline int hostapd_hw_get_freq(struct hostapd_data *hapd, int chan) 54{ 55 return -1; 56} 57 58static inline int hostapd_check_ht_capab(struct hostapd_iface *iface) 59{ 60 return 0; 61} 62 63static inline int hostapd_prepare_rates(struct hostapd_iface *iface, 64 struct hostapd_hw_modes *mode) 65{ 66 return 0; 67} 68 69#endif /* NEED_AP_MLME */ 70 71#endif /* HW_FEATURES_H */ 72