15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * hostapd / IEEE 802.11 Management 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Copyright (c) 2002-2009, Jouni Malinen <j@w1.fi> 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * This software may be distributed under the terms of the BSD license. 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * See README for more details. 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef IEEE802_11_H 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define IEEE802_11_H 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct hostapd_iface; 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct hostapd_data; 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct sta_info; 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct hostapd_frame_info; 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct ieee80211_ht_capabilities; 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct ieee80211_mgmt; 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int ieee802_11_mgmt(struct hostapd_data *hapd, const u8 *buf, size_t len, 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) struct hostapd_frame_info *fi); 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ieee802_11_mgmt_cb(struct hostapd_data *hapd, const u8 *buf, size_t len, 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) u16 stype, int ok); 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void hostapd_2040_coex_action(struct hostapd_data *hapd, 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const struct ieee80211_mgmt *mgmt, size_t len); 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef NEED_AP_MLME 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf, size_t buflen); 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int ieee802_11_get_mib_sta(struct hostapd_data *hapd, struct sta_info *sta, 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) char *buf, size_t buflen); 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else /* NEED_AP_MLME */ 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static inline int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf, 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size_t buflen) 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles){ 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 0; 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static inline int ieee802_11_get_mib_sta(struct hostapd_data *hapd, 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) struct sta_info *sta, 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) char *buf, size_t buflen) 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles){ 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 0; 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif /* NEED_AP_MLME */ 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)u16 hostapd_own_capab_info(struct hostapd_data *hapd, struct sta_info *sta, 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int probe); 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ap_ht2040_timeout(void *eloop_data, void *user_data); 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)u8 * hostapd_eid_ext_capab(struct hostapd_data *hapd, u8 *eid); 47u8 * hostapd_eid_qos_map_set(struct hostapd_data *hapd, u8 *eid); 48u8 * hostapd_eid_supp_rates(struct hostapd_data *hapd, u8 *eid); 49u8 * hostapd_eid_ext_supp_rates(struct hostapd_data *hapd, u8 *eid); 50u8 * hostapd_eid_ht_capabilities(struct hostapd_data *hapd, u8 *eid); 51u8 * hostapd_eid_ht_operation(struct hostapd_data *hapd, u8 *eid); 52u8 * hostapd_eid_vht_capabilities(struct hostapd_data *hapd, u8 *eid); 53u8 * hostapd_eid_vht_operation(struct hostapd_data *hapd, u8 *eid); 54int hostapd_ht_operation_update(struct hostapd_iface *iface); 55void ieee802_11_send_sa_query_req(struct hostapd_data *hapd, 56 const u8 *addr, const u8 *trans_id); 57void hostapd_get_ht_capab(struct hostapd_data *hapd, 58 struct ieee80211_ht_capabilities *ht_cap, 59 struct ieee80211_ht_capabilities *neg_ht_cap); 60void hostapd_get_vht_capab(struct hostapd_data *hapd, 61 struct ieee80211_vht_capabilities *vht_cap, 62 struct ieee80211_vht_capabilities *neg_vht_cap); 63u16 copy_sta_ht_capab(struct hostapd_data *hapd, struct sta_info *sta, 64 const u8 *ht_capab, size_t ht_capab_len); 65void update_ht_state(struct hostapd_data *hapd, struct sta_info *sta); 66void ht40_intolerant_add(struct hostapd_iface *iface, struct sta_info *sta); 67void ht40_intolerant_remove(struct hostapd_iface *iface, struct sta_info *sta); 68u16 copy_sta_vht_capab(struct hostapd_data *hapd, struct sta_info *sta, 69 const u8 *vht_capab, size_t vht_capab_len); 70u16 set_sta_vht_opmode(struct hostapd_data *hapd, struct sta_info *sta, 71 const u8 *vht_opmode); 72void hostapd_tx_status(struct hostapd_data *hapd, const u8 *addr, 73 const u8 *buf, size_t len, int ack); 74void hostapd_eapol_tx_status(struct hostapd_data *hapd, const u8 *dst, 75 const u8 *data, size_t len, int ack); 76void ieee802_11_rx_from_unknown(struct hostapd_data *hapd, const u8 *src, 77 int wds); 78u8 * hostapd_eid_assoc_comeback_time(struct hostapd_data *hapd, 79 struct sta_info *sta, u8 *eid); 80void ieee802_11_sa_query_action(struct hostapd_data *hapd, 81 const u8 *sa, const u8 action_type, 82 const u8 *trans_id); 83u8 * hostapd_eid_interworking(struct hostapd_data *hapd, u8 *eid); 84u8 * hostapd_eid_adv_proto(struct hostapd_data *hapd, u8 *eid); 85u8 * hostapd_eid_roaming_consortium(struct hostapd_data *hapd, u8 *eid); 86u8 * hostapd_eid_time_adv(struct hostapd_data *hapd, u8 *eid); 87u8 * hostapd_eid_time_zone(struct hostapd_data *hapd, u8 *eid); 88int hostapd_update_time_adv(struct hostapd_data *hapd); 89void hostapd_client_poll_ok(struct hostapd_data *hapd, const u8 *addr); 90u8 * hostapd_eid_bss_max_idle_period(struct hostapd_data *hapd, u8 *eid); 91 92#endif /* IEEE802_11_H */ 93