ieee802_11.h revision 337817
1214501Srpaulo/* 2214501Srpaulo * hostapd / IEEE 802.11 Management 3214501Srpaulo * Copyright (c) 2002-2009, Jouni Malinen <j@w1.fi> 4214501Srpaulo * 5252726Srpaulo * This software may be distributed under the terms of the BSD license. 6252726Srpaulo * See README for more details. 7214501Srpaulo */ 8214501Srpaulo 9214501Srpaulo#ifndef IEEE802_11_H 10214501Srpaulo#define IEEE802_11_H 11214501Srpaulo 12214501Srpaulostruct hostapd_iface; 13214501Srpaulostruct hostapd_data; 14214501Srpaulostruct sta_info; 15214501Srpaulostruct hostapd_frame_info; 16214501Srpaulostruct ieee80211_ht_capabilities; 17289549Srpaulostruct ieee80211_vht_capabilities; 18281806Srpaulostruct ieee80211_mgmt; 19214501Srpaulo 20281806Srpauloint ieee802_11_mgmt(struct hostapd_data *hapd, const u8 *buf, size_t len, 21281806Srpaulo struct hostapd_frame_info *fi); 22214501Srpaulovoid ieee802_11_mgmt_cb(struct hostapd_data *hapd, const u8 *buf, size_t len, 23214501Srpaulo u16 stype, int ok); 24281806Srpaulovoid hostapd_2040_coex_action(struct hostapd_data *hapd, 25281806Srpaulo const struct ieee80211_mgmt *mgmt, size_t len); 26214501Srpaulo#ifdef NEED_AP_MLME 27214501Srpauloint ieee802_11_get_mib(struct hostapd_data *hapd, char *buf, size_t buflen); 28214501Srpauloint ieee802_11_get_mib_sta(struct hostapd_data *hapd, struct sta_info *sta, 29214501Srpaulo char *buf, size_t buflen); 30214501Srpaulo#else /* NEED_AP_MLME */ 31214501Srpaulostatic inline int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf, 32214501Srpaulo size_t buflen) 33214501Srpaulo{ 34214501Srpaulo return 0; 35214501Srpaulo} 36214501Srpaulo 37214501Srpaulostatic inline int ieee802_11_get_mib_sta(struct hostapd_data *hapd, 38214501Srpaulo struct sta_info *sta, 39214501Srpaulo char *buf, size_t buflen) 40214501Srpaulo{ 41214501Srpaulo return 0; 42214501Srpaulo} 43214501Srpaulo#endif /* NEED_AP_MLME */ 44289549Srpaulou16 hostapd_own_capab_info(struct hostapd_data *hapd); 45281806Srpaulovoid ap_ht2040_timeout(void *eloop_data, void *user_data); 46252726Srpaulou8 * hostapd_eid_ext_capab(struct hostapd_data *hapd, u8 *eid); 47281806Srpaulou8 * hostapd_eid_qos_map_set(struct hostapd_data *hapd, u8 *eid); 48214501Srpaulou8 * hostapd_eid_supp_rates(struct hostapd_data *hapd, u8 *eid); 49214501Srpaulou8 * hostapd_eid_ext_supp_rates(struct hostapd_data *hapd, u8 *eid); 50214501Srpaulou8 * hostapd_eid_ht_capabilities(struct hostapd_data *hapd, u8 *eid); 51214501Srpaulou8 * hostapd_eid_ht_operation(struct hostapd_data *hapd, u8 *eid); 52337817Scyu8 * hostapd_eid_secondary_channel(struct hostapd_data *hapd, u8 *eid); 53337817Scyu8 * hostapd_eid_vht_capabilities(struct hostapd_data *hapd, u8 *eid, u32 nsts); 54252726Srpaulou8 * hostapd_eid_vht_operation(struct hostapd_data *hapd, u8 *eid); 55281806Srpaulou8 * hostapd_eid_vendor_vht(struct hostapd_data *hapd, u8 *eid); 56337817Scyu8 * hostapd_eid_wb_chsw_wrapper(struct hostapd_data *hapd, u8 *eid); 57337817Scyu8 * hostapd_eid_txpower_envelope(struct hostapd_data *hapd, u8 *eid); 58337817Scy 59214501Srpauloint hostapd_ht_operation_update(struct hostapd_iface *iface); 60214501Srpaulovoid ieee802_11_send_sa_query_req(struct hostapd_data *hapd, 61214501Srpaulo const u8 *addr, const u8 *trans_id); 62214501Srpaulovoid hostapd_get_ht_capab(struct hostapd_data *hapd, 63214501Srpaulo struct ieee80211_ht_capabilities *ht_cap, 64214501Srpaulo struct ieee80211_ht_capabilities *neg_ht_cap); 65281806Srpaulovoid hostapd_get_vht_capab(struct hostapd_data *hapd, 66281806Srpaulo struct ieee80211_vht_capabilities *vht_cap, 67281806Srpaulo struct ieee80211_vht_capabilities *neg_vht_cap); 68337817Scyint hostapd_get_aid(struct hostapd_data *hapd, struct sta_info *sta); 69252726Srpaulou16 copy_sta_ht_capab(struct hostapd_data *hapd, struct sta_info *sta, 70289549Srpaulo const u8 *ht_capab); 71281806Srpaulou16 copy_sta_vendor_vht(struct hostapd_data *hapd, struct sta_info *sta, 72281806Srpaulo const u8 *ie, size_t len); 73281806Srpaulo 74214501Srpaulovoid update_ht_state(struct hostapd_data *hapd, struct sta_info *sta); 75281806Srpaulovoid ht40_intolerant_add(struct hostapd_iface *iface, struct sta_info *sta); 76281806Srpaulovoid ht40_intolerant_remove(struct hostapd_iface *iface, struct sta_info *sta); 77252726Srpaulou16 copy_sta_vht_capab(struct hostapd_data *hapd, struct sta_info *sta, 78289549Srpaulo const u8 *vht_capab); 79281806Srpaulou16 set_sta_vht_opmode(struct hostapd_data *hapd, struct sta_info *sta, 80281806Srpaulo const u8 *vht_opmode); 81214501Srpaulovoid hostapd_tx_status(struct hostapd_data *hapd, const u8 *addr, 82214501Srpaulo const u8 *buf, size_t len, int ack); 83252726Srpaulovoid hostapd_eapol_tx_status(struct hostapd_data *hapd, const u8 *dst, 84252726Srpaulo const u8 *data, size_t len, int ack); 85214501Srpaulovoid ieee802_11_rx_from_unknown(struct hostapd_data *hapd, const u8 *src, 86214501Srpaulo int wds); 87252726Srpaulou8 * hostapd_eid_assoc_comeback_time(struct hostapd_data *hapd, 88252726Srpaulo struct sta_info *sta, u8 *eid); 89252726Srpaulovoid ieee802_11_sa_query_action(struct hostapd_data *hapd, 90252726Srpaulo const u8 *sa, const u8 action_type, 91252726Srpaulo const u8 *trans_id); 92252726Srpaulou8 * hostapd_eid_interworking(struct hostapd_data *hapd, u8 *eid); 93252726Srpaulou8 * hostapd_eid_adv_proto(struct hostapd_data *hapd, u8 *eid); 94252726Srpaulou8 * hostapd_eid_roaming_consortium(struct hostapd_data *hapd, u8 *eid); 95252726Srpaulou8 * hostapd_eid_time_adv(struct hostapd_data *hapd, u8 *eid); 96252726Srpaulou8 * hostapd_eid_time_zone(struct hostapd_data *hapd, u8 *eid); 97252726Srpauloint hostapd_update_time_adv(struct hostapd_data *hapd); 98252726Srpaulovoid hostapd_client_poll_ok(struct hostapd_data *hapd, const u8 *addr); 99252726Srpaulou8 * hostapd_eid_bss_max_idle_period(struct hostapd_data *hapd, u8 *eid); 100214501Srpaulo 101281806Srpauloint auth_sae_init_committed(struct hostapd_data *hapd, struct sta_info *sta); 102281806Srpaulo#ifdef CONFIG_SAE 103281806Srpaulovoid sae_clear_retransmit_timer(struct hostapd_data *hapd, 104281806Srpaulo struct sta_info *sta); 105337817Scyvoid sae_accept_sta(struct hostapd_data *hapd, struct sta_info *sta); 106281806Srpaulo#else /* CONFIG_SAE */ 107281806Srpaulostatic inline void sae_clear_retransmit_timer(struct hostapd_data *hapd, 108281806Srpaulo struct sta_info *sta) 109281806Srpaulo{ 110281806Srpaulo} 111281806Srpaulo#endif /* CONFIG_SAE */ 112281806Srpaulo 113337817Scy#ifdef CONFIG_MBO 114337817Scy 115337817Scyu8 * hostapd_eid_mbo(struct hostapd_data *hapd, u8 *eid, size_t len); 116337817Scy 117337817Scyu8 hostapd_mbo_ie_len(struct hostapd_data *hapd); 118337817Scy 119337817Scy#else /* CONFIG_MBO */ 120337817Scy 121337817Scystatic inline u8 * hostapd_eid_mbo(struct hostapd_data *hapd, u8 *eid, 122337817Scy size_t len) 123337817Scy{ 124337817Scy return eid; 125337817Scy} 126337817Scy 127337817Scystatic inline u8 hostapd_mbo_ie_len(struct hostapd_data *hapd) 128337817Scy{ 129337817Scy return 0; 130337817Scy} 131337817Scy 132337817Scy#endif /* CONFIG_MBO */ 133337817Scy 134337817Scyvoid ap_copy_sta_supp_op_classes(struct sta_info *sta, 135337817Scy const u8 *supp_op_classes, 136337817Scy size_t supp_op_classes_len); 137337817Scy 138214501Srpaulo#endif /* IEEE802_11_H */ 139