77 lines
2.3 KiB
C
77 lines
2.3 KiB
C
/*
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* hostapd / IEEE 802.11 Management
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* Copyright (c) 2002-2006, Jouni Malinen <j@w1.fi>
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* Copyright (c) 2007-2008, Intel Corporation
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* Alternatively, this software may be distributed under the terms of BSD
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* license.
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*
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* See README and COPYING for more details.
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*/
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#ifndef IEEE802_11_H
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#define IEEE802_11_H
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#include "ieee802_11_defs.h"
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#include "ieee802_11_common.h"
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struct hostapd_frame_info {
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u32 phytype;
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u32 channel;
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u32 datarate;
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u32 ssi_signal;
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unsigned int passive_scan:1;
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};
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struct hostapd_iface;
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struct hostapd_data;
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struct sta_info;
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void ieee802_11_send_deauth(struct hostapd_data *hapd, u8 *addr, u16 reason);
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void ieee802_11_mgmt(struct hostapd_data *hapd, u8 *buf, size_t len,
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u16 stype, struct hostapd_frame_info *fi);
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void ieee802_11_mgmt_cb(struct hostapd_data *hapd, u8 *buf, size_t len,
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u16 stype, int ok);
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void ieee802_11_print_ssid(char *buf, const u8 *ssid, u8 len);
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#ifdef NEED_MLME
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void ieee80211_michael_mic_failure(struct hostapd_data *hapd, const u8 *addr,
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int local);
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int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf, size_t buflen);
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int ieee802_11_get_mib_sta(struct hostapd_data *hapd, struct sta_info *sta,
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char *buf, size_t buflen);
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#else /* NEED_MLME */
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static inline void ieee80211_michael_mic_failure(struct hostapd_data *hapd,
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const u8 *addr, int local)
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{
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}
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static inline int ieee802_11_get_mib(struct hostapd_data *hapd, char *buf,
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size_t buflen)
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{
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return 0;
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}
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static inline int ieee802_11_get_mib_sta(struct hostapd_data *hapd,
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struct sta_info *sta,
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char *buf, size_t buflen)
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{
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return 0;
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}
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#endif /* NEED_MLME */
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u16 hostapd_own_capab_info(struct hostapd_data *hapd, struct sta_info *sta,
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int probe);
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u8 * hostapd_eid_supp_rates(struct hostapd_data *hapd, u8 *eid);
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u8 * hostapd_eid_ext_supp_rates(struct hostapd_data *hapd, u8 *eid);
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u8 * hostapd_eid_ht_capabilities_info(struct hostapd_data *hapd, u8 *eid);
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u8 * hostapd_eid_ht_operation(struct hostapd_data *hapd, u8 *eid);
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int hostapd_ht_operation_update(struct hostapd_iface *iface);
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void ieee802_11_send_sa_query_req(struct hostapd_data *hapd,
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const u8 *addr, const u8 *trans_id);
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#endif /* IEEE802_11_H */
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