mirror of
https://github.com/vanhoefm/fragattacks.git
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de9289c8e9
This commit brings in cleaned up version of IEEE 802.11n implementation from Intel (1). The Intel tarball includes number of other changes, too, and only the changes specific to IEEE 802.11n are brought in here. In addition, this does not include all the changes (e.g., some of the configuration parameters are still missing and driver wrapper changes for mac80211 were not included). (1) http://www.kernel.org/pub/linux/kernel/people/chuyee/wireless/iwl4965_ap/hostap_0_6_0_intel_0.0.13.1.tgz
71 lines
2.3 KiB
C
71 lines
2.3 KiB
C
/*
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* hostapd / AP table
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* Copyright 2002-2003, Jouni Malinen <j@w1.fi>
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* Copyright 2003-2004, Instant802 Networks, Inc.
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* Copyright 2006, Devicescape Software, Inc.
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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 AP_LIST_H
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#define AP_LIST_H
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struct ap_info {
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/* Note: next/prev pointers are updated whenever a new beacon is
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* received because these are used to find the least recently used
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* entries. iter_next/iter_prev are updated only when adding new BSSes
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* and when removing old ones. These should be used when iterating
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* through the table in a manner that allows beacons to be received
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* during the iteration. */
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struct ap_info *next; /* next entry in AP list */
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struct ap_info *prev; /* previous entry in AP list */
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struct ap_info *hnext; /* next entry in hash table list */
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struct ap_info *iter_next; /* next entry in AP iteration list */
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struct ap_info *iter_prev; /* previous entry in AP iteration list */
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u8 addr[6];
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u16 beacon_int;
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u16 capability;
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u8 supported_rates[WLAN_SUPP_RATES_MAX];
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u8 ssid[33];
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size_t ssid_len;
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int wpa;
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int erp; /* ERP Info or -1 if ERP info element not present */
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int phytype; /* .11a / .11b / .11g / Atheros Turbo */
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int channel;
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int datarate; /* in 100 kbps */
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int ssi_signal;
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int ht_support;
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unsigned int num_beacons; /* number of beacon frames received */
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time_t last_beacon;
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int already_seen; /* whether API call AP-NEW has already fetched
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* information about this AP */
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};
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struct ieee802_11_elems;
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struct hostapd_frame_info;
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struct ap_info * ap_get_ap(struct hostapd_iface *iface, u8 *sta);
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int ap_ap_for_each(struct hostapd_iface *iface,
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int (*func)(struct ap_info *s, void *data), void *data);
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void ap_list_process_beacon(struct hostapd_iface *iface,
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struct ieee80211_mgmt *mgmt,
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struct ieee802_11_elems *elems,
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struct hostapd_frame_info *fi);
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int ap_list_init(struct hostapd_iface *iface);
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void ap_list_deinit(struct hostapd_iface *iface);
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int ap_list_reconfig(struct hostapd_iface *iface,
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struct hostapd_config *oldconf);
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#endif /* AP_LIST_H */
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