1 /* 2 * hostapd / IEEE 802.11 Management 3 * Copyright (c) 2002-2009, Jouni Malinen <j (at) w1.fi> 4 * 5 * This software may be distributed under the terms of the BSD license. 6 * See README for more details. 7 */ 8 9 #ifndef IEEE802_11_H 10 #define IEEE802_11_H 11 12 struct hostapd_iface; 13 struct hostapd_data; 14 struct sta_info; 15 struct hostapd_frame_info; 16 struct ieee80211_ht_capabilities; 17 18 void ieee802_11_mgmt(struct hostapd_data *hapd, const u8 *buf, size_t len, 19 struct hostapd_frame_info *fi); 20 void ieee802_11_mgmt_cb(struct hostapd_data *hapd, const u8 *buf, size_t len, 21 u16 stype, int ok); 22 void ieee802_11_print_ssid(char *buf, const u8 *ssid, u8 len); 23 #ifdef NEED_AP_MLME 24 int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf, size_t buflen); 25 int ieee802_11_get_mib_sta(struct hostapd_data *hapd, struct sta_info *sta, 26 char *buf, size_t buflen); 27 #else /* NEED_AP_MLME */ 28 static inline int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf, 29 size_t buflen) 30 { 31 return 0; 32 } 33 34 static inline int ieee802_11_get_mib_sta(struct hostapd_data *hapd, 35 struct sta_info *sta, 36 char *buf, size_t buflen) 37 { 38 return 0; 39 } 40 #endif /* NEED_AP_MLME */ 41 u16 hostapd_own_capab_info(struct hostapd_data *hapd, struct sta_info *sta, 42 int probe); 43 u8 * hostapd_eid_ext_capab(struct hostapd_data *hapd, u8 *eid); 44 u8 * hostapd_eid_supp_rates(struct hostapd_data *hapd, u8 *eid); 45 u8 * hostapd_eid_ext_supp_rates(struct hostapd_data *hapd, u8 *eid); 46 u8 * hostapd_eid_ht_capabilities(struct hostapd_data *hapd, u8 *eid); 47 u8 * hostapd_eid_ht_operation(struct hostapd_data *hapd, u8 *eid); 48 u8 * hostapd_eid_vht_capabilities(struct hostapd_data *hapd, u8 *eid); 49 u8 * hostapd_eid_vht_operation(struct hostapd_data *hapd, u8 *eid); 50 int hostapd_ht_operation_update(struct hostapd_iface *iface); 51 void ieee802_11_send_sa_query_req(struct hostapd_data *hapd, 52 const u8 *addr, const u8 *trans_id); 53 void hostapd_get_ht_capab(struct hostapd_data *hapd, 54 struct ieee80211_ht_capabilities *ht_cap, 55 struct ieee80211_ht_capabilities *neg_ht_cap); 56 void hostapd_get_vht_capab(struct hostapd_data *hapd, 57 struct ieee80211_vht_capabilities *vht_cap, 58 struct ieee80211_vht_capabilities *neg_vht_cap); 59 u16 copy_sta_ht_capab(struct hostapd_data *hapd, struct sta_info *sta, 60 const u8 *ht_capab, size_t ht_capab_len); 61 void update_ht_state(struct hostapd_data *hapd, struct sta_info *sta); 62 u16 copy_sta_vht_capab(struct hostapd_data *hapd, struct sta_info *sta, 63 const u8 *vht_capab, size_t vht_capab_len); 64 void hostapd_tx_status(struct hostapd_data *hapd, const u8 *addr, 65 const u8 *buf, size_t len, int ack); 66 void hostapd_eapol_tx_status(struct hostapd_data *hapd, const u8 *dst, 67 const u8 *data, size_t len, int ack); 68 void ieee802_11_rx_from_unknown(struct hostapd_data *hapd, const u8 *src, 69 int wds); 70 u8 * hostapd_eid_assoc_comeback_time(struct hostapd_data *hapd, 71 struct sta_info *sta, u8 *eid); 72 void ieee802_11_sa_query_action(struct hostapd_data *hapd, 73 const u8 *sa, const u8 action_type, 74 const u8 *trans_id); 75 u8 * hostapd_eid_interworking(struct hostapd_data *hapd, u8 *eid); 76 u8 * hostapd_eid_adv_proto(struct hostapd_data *hapd, u8 *eid); 77 u8 * hostapd_eid_roaming_consortium(struct hostapd_data *hapd, u8 *eid); 78 u8 * hostapd_eid_time_adv(struct hostapd_data *hapd, u8 *eid); 79 u8 * hostapd_eid_time_zone(struct hostapd_data *hapd, u8 *eid); 80 int hostapd_update_time_adv(struct hostapd_data *hapd); 81 void hostapd_client_poll_ok(struct hostapd_data *hapd, const u8 *addr); 82 u8 * hostapd_eid_bss_max_idle_period(struct hostapd_data *hapd, u8 *eid); 83 84 #endif /* IEEE802_11_H */ 85
