1 /* 2 * hostapd / AP table 3 * Copyright (c) 2002-2003, Jouni Malinen <j (at) w1.fi> 4 * Copyright (c) 2003-2004, Instant802 Networks, Inc. 5 * Copyright (c) 2006, Devicescape Software, Inc. 6 * 7 * This software may be distributed under the terms of the BSD license. 8 * See README for more details. 9 */ 10 11 #ifndef AP_LIST_H 12 #define AP_LIST_H 13 14 struct ap_info { 15 /* Note: next/prev pointers are updated whenever a new beacon is 16 * received because these are used to find the least recently used 17 * entries. */ 18 struct ap_info *next; /* next entry in AP list */ 19 struct ap_info *prev; /* previous entry in AP list */ 20 struct ap_info *hnext; /* next entry in hash table list */ 21 u8 addr[6]; 22 u8 supported_rates[WLAN_SUPP_RATES_MAX]; 23 int erp; /* ERP Info or -1 if ERP info element not present */ 24 25 int channel; 26 27 int ht_support; 28 29 struct os_reltime last_beacon; 30 }; 31 32 struct ieee802_11_elems; 33 struct hostapd_frame_info; 34 35 void ap_list_process_beacon(struct hostapd_iface *iface, 36 const struct ieee80211_mgmt *mgmt, 37 struct ieee802_11_elems *elems, 38 struct hostapd_frame_info *fi); 39 #ifdef NEED_AP_MLME 40 int ap_list_init(struct hostapd_iface *iface); 41 void ap_list_deinit(struct hostapd_iface *iface); 42 void ap_list_timer(struct hostapd_iface *iface); 43 #else /* NEED_AP_MLME */ 44 static inline int ap_list_init(struct hostapd_iface *iface) 45 { 46 return 0; 47 } 48 49 static inline void ap_list_deinit(struct hostapd_iface *iface) 50 { 51 } 52 53 static inline void ap_list_timer(struct hostapd_iface *iface) 54 { 55 } 56 #endif /* NEED_AP_MLME */ 57 58 #endif /* AP_LIST_H */ 59
