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 software may be distributed under the terms of the BSD license. 8 * See README for more details. 9 */ 10 11 #ifndef HW_FEATURES_H 12 #define HW_FEATURES_H 13 14 #ifdef NEED_AP_MLME 15 void hostapd_free_hw_features(struct hostapd_hw_modes *hw_features, 16 size_t num_hw_features); 17 int hostapd_get_hw_features(struct hostapd_iface *iface); 18 int hostapd_acs_completed(struct hostapd_iface *iface, int err); 19 int hostapd_select_hw_mode(struct hostapd_iface *iface); 20 const char * hostapd_hw_mode_txt(int mode); 21 int hostapd_hw_get_freq(struct hostapd_data *hapd, int chan); 22 int hostapd_hw_get_channel(struct hostapd_data *hapd, int freq); 23 int hostapd_check_ht_capab(struct hostapd_iface *iface); 24 int hostapd_prepare_rates(struct hostapd_iface *iface, 25 struct hostapd_hw_modes *mode); 26 #else /* NEED_AP_MLME */ 27 static inline void 28 hostapd_free_hw_features(struct hostapd_hw_modes *hw_features, 29 size_t num_hw_features) 30 { 31 } 32 33 static inline int hostapd_get_hw_features(struct hostapd_iface *iface) 34 { 35 return -1; 36 } 37 38 static inline int hostapd_select_hw_mode(struct hostapd_iface *iface) 39 { 40 return -100; 41 } 42 43 static inline const char * hostapd_hw_mode_txt(int mode) 44 { 45 return NULL; 46 } 47 48 static inline int hostapd_hw_get_freq(struct hostapd_data *hapd, int chan) 49 { 50 return -1; 51 } 52 53 static inline int hostapd_check_ht_capab(struct hostapd_iface *iface) 54 { 55 return 0; 56 } 57 58 static inline int hostapd_prepare_rates(struct hostapd_iface *iface, 59 struct hostapd_hw_modes *mode) 60 { 61 return 0; 62 } 63 64 #endif /* NEED_AP_MLME */ 65 66 #endif /* HW_FEATURES_H */ 67