ieee802_11.h revision 337817
1102227Smike/* 2102227Smike * hostapd / IEEE 802.11 Management 3102227Smike * Copyright (c) 2002-2009, Jouni Malinen <j@w1.fi> 4102227Smike * 5102227Smike * This software may be distributed under the terms of the BSD license. 6102227Smike * See README for more details. 7102227Smike */ 8102227Smike 9102227Smike#ifndef IEEE802_11_H 10102227Smike#define IEEE802_11_H 11102227Smike 12102227Smikestruct hostapd_iface; 13102227Smikestruct hostapd_data; 14102227Smikestruct sta_info; 15102227Smikestruct hostapd_frame_info; 16102227Smikestruct ieee80211_ht_capabilities; 17102227Smikestruct ieee80211_vht_capabilities; 18102227Smikestruct ieee80211_mgmt; 19102227Smike 20102227Smikeint ieee802_11_mgmt(struct hostapd_data *hapd, const u8 *buf, size_t len, 21102227Smike struct hostapd_frame_info *fi); 22102227Smikevoid ieee802_11_mgmt_cb(struct hostapd_data *hapd, const u8 *buf, size_t len, 23102227Smike u16 stype, int ok); 24102227Smikevoid hostapd_2040_coex_action(struct hostapd_data *hapd, 25102227Smike const struct ieee80211_mgmt *mgmt, size_t len); 26102227Smike#ifdef NEED_AP_MLME 27102227Smikeint ieee802_11_get_mib(struct hostapd_data *hapd, char *buf, size_t buflen); 28102227Smikeint ieee802_11_get_mib_sta(struct hostapd_data *hapd, struct sta_info *sta, 29102227Smike char *buf, size_t buflen); 30102227Smike#else /* NEED_AP_MLME */ 31102227Smikestatic inline int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf, 32102227Smike size_t buflen) 33102227Smike{ 34102227Smike return 0; 35102227Smike} 36102227Smike 37102227Smikestatic inline int ieee802_11_get_mib_sta(struct hostapd_data *hapd, 38102227Smike struct sta_info *sta, 39102227Smike char *buf, size_t buflen) 40102227Smike{ 41102227Smike return 0; 42102227Smike} 43102227Smike#endif /* NEED_AP_MLME */ 44102227Smikeu16 hostapd_own_capab_info(struct hostapd_data *hapd); 45102227Smikevoid ap_ht2040_timeout(void *eloop_data, void *user_data); 46102227Smikeu8 * hostapd_eid_ext_capab(struct hostapd_data *hapd, u8 *eid); 47102227Smikeu8 * hostapd_eid_qos_map_set(struct hostapd_data *hapd, u8 *eid); 48102227Smikeu8 * hostapd_eid_supp_rates(struct hostapd_data *hapd, u8 *eid); 49102227Smikeu8 * hostapd_eid_ext_supp_rates(struct hostapd_data *hapd, u8 *eid); 50102227Smikeu8 * hostapd_eid_ht_capabilities(struct hostapd_data *hapd, u8 *eid); 51109475Sgrehanu8 * hostapd_eid_ht_operation(struct hostapd_data *hapd, u8 *eid); 52109475Sgrehanu8 * hostapd_eid_secondary_channel(struct hostapd_data *hapd, u8 *eid); 53102227Smikeu8 * hostapd_eid_vht_capabilities(struct hostapd_data *hapd, u8 *eid, u32 nsts); 54109475Sgrehanu8 * hostapd_eid_vht_operation(struct hostapd_data *hapd, u8 *eid); 55102227Smikeu8 * hostapd_eid_vendor_vht(struct hostapd_data *hapd, u8 *eid); 56109475Sgrehanu8 * hostapd_eid_wb_chsw_wrapper(struct hostapd_data *hapd, u8 *eid); 57109475Sgrehanu8 * hostapd_eid_txpower_envelope(struct hostapd_data *hapd, u8 *eid); 58109475Sgrehan 59109475Sgrehanint hostapd_ht_operation_update(struct hostapd_iface *iface); 60109475Sgrehanvoid ieee802_11_send_sa_query_req(struct hostapd_data *hapd, 61109475Sgrehan const u8 *addr, const u8 *trans_id); 62109475Sgrehanvoid hostapd_get_ht_capab(struct hostapd_data *hapd, 63109475Sgrehan struct ieee80211_ht_capabilities *ht_cap, 64109475Sgrehan struct ieee80211_ht_capabilities *neg_ht_cap); 65109475Sgrehanvoid hostapd_get_vht_capab(struct hostapd_data *hapd, 66102227Smike struct ieee80211_vht_capabilities *vht_cap, 67102227Smike struct ieee80211_vht_capabilities *neg_vht_cap); 68102227Smikeint hostapd_get_aid(struct hostapd_data *hapd, struct sta_info *sta); 69102227Smikeu16 copy_sta_ht_capab(struct hostapd_data *hapd, struct sta_info *sta, 70102227Smike const u8 *ht_capab); 71102227Smikeu16 copy_sta_vendor_vht(struct hostapd_data *hapd, struct sta_info *sta, 72102227Smike const u8 *ie, size_t len); 73102227Smike 74102227Smikevoid update_ht_state(struct hostapd_data *hapd, struct sta_info *sta); 75102227Smikevoid ht40_intolerant_add(struct hostapd_iface *iface, struct sta_info *sta); 76102227Smikevoid ht40_intolerant_remove(struct hostapd_iface *iface, struct sta_info *sta); 77102227Smikeu16 copy_sta_vht_capab(struct hostapd_data *hapd, struct sta_info *sta, 78102227Smike const u8 *vht_capab); 79102227Smikeu16 set_sta_vht_opmode(struct hostapd_data *hapd, struct sta_info *sta, 80102227Smike const u8 *vht_opmode); 81102227Smikevoid hostapd_tx_status(struct hostapd_data *hapd, const u8 *addr, 82102227Smike const u8 *buf, size_t len, int ack); 83102227Smikevoid hostapd_eapol_tx_status(struct hostapd_data *hapd, const u8 *dst, 84102227Smike const u8 *data, size_t len, int ack); 85102227Smikevoid ieee802_11_rx_from_unknown(struct hostapd_data *hapd, const u8 *src, 86102227Smike int wds); 87102227Smikeu8 * hostapd_eid_assoc_comeback_time(struct hostapd_data *hapd, 88102227Smike struct sta_info *sta, u8 *eid); 89102227Smikevoid ieee802_11_sa_query_action(struct hostapd_data *hapd, 90102227Smike const u8 *sa, const u8 action_type, 91102227Smike const u8 *trans_id); 92102227Smikeu8 * hostapd_eid_interworking(struct hostapd_data *hapd, u8 *eid); 93102227Smikeu8 * hostapd_eid_adv_proto(struct hostapd_data *hapd, u8 *eid); 94102227Smikeu8 * hostapd_eid_roaming_consortium(struct hostapd_data *hapd, u8 *eid); 95102227Smikeu8 * hostapd_eid_time_adv(struct hostapd_data *hapd, u8 *eid); 96102227Smikeu8 * hostapd_eid_time_zone(struct hostapd_data *hapd, u8 *eid); 97102227Smikeint hostapd_update_time_adv(struct hostapd_data *hapd); 98102227Smikevoid hostapd_client_poll_ok(struct hostapd_data *hapd, const u8 *addr); 99102227Smikeu8 * hostapd_eid_bss_max_idle_period(struct hostapd_data *hapd, u8 *eid); 100102227Smike 101102227Smikeint auth_sae_init_committed(struct hostapd_data *hapd, struct sta_info *sta); 102102227Smike#ifdef CONFIG_SAE 103102227Smikevoid sae_clear_retransmit_timer(struct hostapd_data *hapd, 104102227Smike struct sta_info *sta); 105102227Smikevoid sae_accept_sta(struct hostapd_data *hapd, struct sta_info *sta); 106102227Smike#else /* CONFIG_SAE */ 107102227Smikestatic inline void sae_clear_retransmit_timer(struct hostapd_data *hapd, 108102227Smike struct sta_info *sta) 109102227Smike{ 110102227Smike} 111102227Smike#endif /* CONFIG_SAE */ 112102227Smike 113102227Smike#ifdef CONFIG_MBO 114102227Smike 115102227Smikeu8 * hostapd_eid_mbo(struct hostapd_data *hapd, u8 *eid, size_t len); 116102227Smike 117102227Smikeu8 hostapd_mbo_ie_len(struct hostapd_data *hapd); 118102227Smike 119102227Smike#else /* CONFIG_MBO */ 120102227Smike 121102227Smikestatic inline u8 * hostapd_eid_mbo(struct hostapd_data *hapd, u8 *eid, 122102227Smike size_t len) 123102227Smike{ 124102227Smike return eid; 125102227Smike} 126 127static inline u8 hostapd_mbo_ie_len(struct hostapd_data *hapd) 128{ 129 return 0; 130} 131 132#endif /* CONFIG_MBO */ 133 134void ap_copy_sta_supp_op_classes(struct sta_info *sta, 135 const u8 *supp_op_classes, 136 size_t supp_op_classes_len); 137 138#endif /* IEEE802_11_H */ 139