mirror of
https://github.com/vanhoefm/fragattacks.git
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a63063b4f6
Replace use of rfkill block event with rtnetlink ifdown. This makes the design more robust since the rfkill event could have been for another interface while the rtnetlink events are already filtered based of ifindex. In addition, the new design handles other than rfkill-triggered ifdown/ifup events, too. rfkill unblocked event is still needed to try to set the interface back up. If the unblock was for another interface, ifup will fail and the driver state is not changed.
85 lines
2.5 KiB
C
85 lines
2.5 KiB
C
/*
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* WPA Supplicant - driver_wext exported functions
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* Copyright (c) 2003-2005, Jouni Malinen <j@w1.fi>
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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 DRIVER_WEXT_H
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#define DRIVER_WEXT_H
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#include <net/if.h>
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struct wpa_driver_wext_data {
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void *ctx;
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struct netlink_data *netlink;
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int ioctl_sock;
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int mlme_sock;
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char ifname[IFNAMSIZ + 1];
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int ifindex;
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int ifindex2;
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int if_removed;
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int if_disabled;
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struct rfkill_data *rfkill;
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u8 *assoc_req_ies;
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size_t assoc_req_ies_len;
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u8 *assoc_resp_ies;
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size_t assoc_resp_ies_len;
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struct wpa_driver_capa capa;
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int has_capability;
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int we_version_compiled;
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/* for set_auth_alg fallback */
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int use_crypt;
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int auth_alg_fallback;
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int operstate;
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char mlmedev[IFNAMSIZ + 1];
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int scan_complete_events;
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int cfg80211; /* whether driver is using cfg80211 */
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};
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int wpa_driver_wext_get_bssid(void *priv, u8 *bssid);
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int wpa_driver_wext_set_bssid(void *priv, const u8 *bssid);
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int wpa_driver_wext_get_ssid(void *priv, u8 *ssid);
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int wpa_driver_wext_set_ssid(void *priv, const u8 *ssid, size_t ssid_len);
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int wpa_driver_wext_set_freq(void *priv, int freq);
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int wpa_driver_wext_set_mode(void *priv, int mode);
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int wpa_driver_wext_set_key(const char *ifname, void *priv, enum wpa_alg alg,
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const u8 *addr, int key_idx,
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int set_tx, const u8 *seq, size_t seq_len,
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const u8 *key, size_t key_len);
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int wpa_driver_wext_scan(void *priv, struct wpa_driver_scan_params *params);
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struct wpa_scan_results * wpa_driver_wext_get_scan_results(void *priv);
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void wpa_driver_wext_scan_timeout(void *eloop_ctx, void *timeout_ctx);
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int wpa_driver_wext_alternative_ifindex(struct wpa_driver_wext_data *drv,
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const char *ifname);
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void * wpa_driver_wext_init(void *ctx, const char *ifname);
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void wpa_driver_wext_deinit(void *priv);
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int wpa_driver_wext_set_operstate(void *priv, int state);
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int wpa_driver_wext_get_version(struct wpa_driver_wext_data *drv);
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int wpa_driver_wext_associate(void *priv,
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struct wpa_driver_associate_params *params);
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int wpa_driver_wext_get_capa(void *priv, struct wpa_driver_capa *capa);
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int wpa_driver_wext_set_auth_param(struct wpa_driver_wext_data *drv,
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int idx, u32 value);
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int wpa_driver_wext_cipher2wext(int cipher);
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int wpa_driver_wext_keymgmt2wext(int keymgmt);
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#endif /* DRIVER_WEXT_H */
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