2 * hostapd / IEEE 802.11 Management
3 * Copyright (c) 2002-2006, Jouni Malinen <j@w1.fi>
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
9 * Alternatively, this software may be distributed under the terms of BSD
12 * See README and COPYING for more details.
18 #include "ieee802_11_defs.h"
20 /* Parsed Information Elements */
21 struct ieee802_11_elems {
41 u8 ext_supp_rates_len;
59 u8 ht_capabilities_len;
64 typedef enum { ParseOK = 0, ParseUnknown = 1, ParseFailed = -1 } ParseRes;
67 struct hostapd_frame_info {
73 unsigned int passive_scan:1;
80 void ieee802_11_send_deauth(struct hostapd_data *hapd, u8 *addr, u16 reason);
81 void ieee802_11_mgmt(struct hostapd_data *hapd, u8 *buf, size_t len,
82 u16 stype, struct hostapd_frame_info *fi);
83 void ieee802_11_mgmt_cb(struct hostapd_data *hapd, u8 *buf, size_t len,
85 ParseRes ieee802_11_parse_elems(struct hostapd_data *hapd, u8 *start,
87 struct ieee802_11_elems *elems,
89 void ieee802_11_print_ssid(char *buf, const u8 *ssid, u8 len);
90 void ieee80211_michael_mic_failure(struct hostapd_data *hapd, const u8 *addr,
92 int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf, size_t buflen);
93 int ieee802_11_get_mib_sta(struct hostapd_data *hapd, struct sta_info *sta,
94 char *buf, size_t buflen);
95 u16 hostapd_own_capab_info(struct hostapd_data *hapd, struct sta_info *sta,
97 u8 * hostapd_eid_supp_rates(struct hostapd_data *hapd, u8 *eid);
98 u8 * hostapd_eid_ext_supp_rates(struct hostapd_data *hapd, u8 *eid);
99 u8 * hostapd_eid_ht_capabilities_info(struct hostapd_data *hapd, u8 *eid);
100 u8 * hostapd_eid_ht_operation(struct hostapd_data *hapd, u8 *eid);
101 int hostapd_ht_operation_update(struct hostapd_iface *iface);
103 #endif /* IEEE802_11_H */