ieee802_11.h revision 04949598a23f501be6eec21697465fd46a28840a
1/* 2 * hostapd / IEEE 802.11 Management 3 * Copyright (c) 2002-2009, Jouni Malinen <j@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 12struct hostapd_iface; 13struct hostapd_data; 14struct sta_info; 15struct hostapd_frame_info; 16struct ieee80211_ht_capabilities; 17 18void ieee802_11_mgmt(struct hostapd_data *hapd, const u8 *buf, size_t len, 19 struct hostapd_frame_info *fi); 20void ieee802_11_mgmt_cb(struct hostapd_data *hapd, const u8 *buf, size_t len, 21 u16 stype, int ok); 22void ieee802_11_print_ssid(char *buf, const u8 *ssid, u8 len); 23#ifdef NEED_AP_MLME 24int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf, size_t buflen); 25int ieee802_11_get_mib_sta(struct hostapd_data *hapd, struct sta_info *sta, 26 char *buf, size_t buflen); 27#else /* NEED_AP_MLME */ 28static inline int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf, 29 size_t buflen) 30{ 31 return 0; 32} 33 34static 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 */ 41u16 hostapd_own_capab_info(struct hostapd_data *hapd, struct sta_info *sta, 42 int probe); 43u8 * hostapd_eid_ext_capab(struct hostapd_data *hapd, u8 *eid); 44u8 * hostapd_eid_supp_rates(struct hostapd_data *hapd, u8 *eid); 45u8 * hostapd_eid_ext_supp_rates(struct hostapd_data *hapd, u8 *eid); 46u8 * hostapd_eid_ht_capabilities(struct hostapd_data *hapd, u8 *eid); 47u8 * hostapd_eid_ht_operation(struct hostapd_data *hapd, u8 *eid); 48u8 * hostapd_eid_vht_capabilities(struct hostapd_data *hapd, u8 *eid); 49u8 * hostapd_eid_vht_operation(struct hostapd_data *hapd, u8 *eid); 50int hostapd_ht_operation_update(struct hostapd_iface *iface); 51void ieee802_11_send_sa_query_req(struct hostapd_data *hapd, 52 const u8 *addr, const u8 *trans_id); 53void hostapd_get_ht_capab(struct hostapd_data *hapd, 54 struct ieee80211_ht_capabilities *ht_cap, 55 struct ieee80211_ht_capabilities *neg_ht_cap); 56u16 copy_sta_ht_capab(struct hostapd_data *hapd, struct sta_info *sta, 57 const u8 *ht_capab, size_t ht_capab_len); 58void update_ht_state(struct hostapd_data *hapd, struct sta_info *sta); 59void hostapd_tx_status(struct hostapd_data *hapd, const u8 *addr, 60 const u8 *buf, size_t len, int ack); 61void hostapd_eapol_tx_status(struct hostapd_data *hapd, const u8 *dst, 62 const u8 *data, size_t len, int ack); 63void ieee802_11_rx_from_unknown(struct hostapd_data *hapd, const u8 *src, 64 int wds); 65u8 * hostapd_eid_assoc_comeback_time(struct hostapd_data *hapd, 66 struct sta_info *sta, u8 *eid); 67void ieee802_11_sa_query_action(struct hostapd_data *hapd, 68 const u8 *sa, const u8 action_type, 69 const u8 *trans_id); 70u8 * hostapd_eid_interworking(struct hostapd_data *hapd, u8 *eid); 71u8 * hostapd_eid_adv_proto(struct hostapd_data *hapd, u8 *eid); 72u8 * hostapd_eid_roaming_consortium(struct hostapd_data *hapd, u8 *eid); 73u8 * hostapd_eid_time_adv(struct hostapd_data *hapd, u8 *eid); 74u8 * hostapd_eid_time_zone(struct hostapd_data *hapd, u8 *eid); 75int hostapd_update_time_adv(struct hostapd_data *hapd); 76void hostapd_client_poll_ok(struct hostapd_data *hapd, const u8 *addr); 77u8 * hostapd_eid_bss_max_idle_period(struct hostapd_data *hapd, u8 *eid); 78 79#endif /* IEEE802_11_H */ 80