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