contrib/hostapd/src/drivers/driver_wext.h

   1 /*
   2  * WPA Supplicant - driver_wext exported functions
   3  * Copyright (c) 2003-2005, Jouni Malinen <j@w1.fi>
   4  *
   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.
   8  *
   9  * Alternatively, this software may be distributed under the terms of BSD
  10  * license.
  11  *
  12  * See README and COPYING for more details.
  13  */
  14
  15 #ifndef DRIVER_WEXT_H
  16 #define DRIVER_WEXT_H
  17
  18 #include <net/if.h>
  19
  20 struct wpa_driver_wext_data {
  21         void *ctx;
  22         int event_sock;
  23         int ioctl_sock;
  24         int mlme_sock;
  25         char ifname[IFNAMSIZ + 1];
  26         int ifindex;
  27         int ifindex2;
  28         int if_removed;
  29         u8 *assoc_req_ies;
  30         size_t assoc_req_ies_len;
  31         u8 *assoc_resp_ies;
  32         size_t assoc_resp_ies_len;
  33         struct wpa_driver_capa capa;
  34         int has_capability;
  35         int we_version_compiled;
  36
  37         /* for set_auth_alg fallback */
  38         int use_crypt;
  39         int auth_alg_fallback;
  40
  41         int operstate;
  42
  43         char mlmedev[IFNAMSIZ + 1];
  44
  45         int scan_complete_events;
  46 };
  47
  48 int wpa_driver_wext_get_ifflags(struct wpa_driver_wext_data *drv, int *flags);
  49 int wpa_driver_wext_set_ifflags(struct wpa_driver_wext_data *drv, int flags);
  50 int wpa_driver_wext_get_bssid(void *priv, u8 *bssid);
  51 int wpa_driver_wext_set_bssid(void *priv, const u8 *bssid);
  52 int wpa_driver_wext_get_ssid(void *priv, u8 *ssid);
  53 int wpa_driver_wext_set_ssid(void *priv, const u8 *ssid, size_t ssid_len);
  54 int wpa_driver_wext_set_freq(void *priv, int freq);
  55 int wpa_driver_wext_set_mode(void *priv, int mode);
  56 int wpa_driver_wext_set_key(void *priv, wpa_alg alg,
  57                             const u8 *addr, int key_idx,
  58                             int set_tx, const u8 *seq, size_t seq_len,
  59                             const u8 *key, size_t key_len);
  60 int wpa_driver_wext_scan(void *priv, const u8 *ssid, size_t ssid_len);
  61 struct wpa_scan_results * wpa_driver_wext_get_scan_results(void *priv);
  62
  63 void wpa_driver_wext_scan_timeout(void *eloop_ctx, void *timeout_ctx);
  64
  65 int wpa_driver_wext_alternative_ifindex(struct wpa_driver_wext_data *drv,
  66                                         const char *ifname);
  67
  68 void * wpa_driver_wext_init(void *ctx, const char *ifname);
  69 void wpa_driver_wext_deinit(void *priv);
  70
  71 int wpa_driver_wext_set_operstate(void *priv, int state);
  72 int wpa_driver_wext_get_version(struct wpa_driver_wext_data *drv);
  73
  74 int wpa_driver_wext_associate(void *priv,
  75                               struct wpa_driver_associate_params *params);
  76 int wpa_driver_wext_get_capa(void *priv, struct wpa_driver_capa *capa);
  77 int wpa_driver_wext_set_auth_param(struct wpa_driver_wext_data *drv,
  78                                    int idx, u32 value);
  79 int wpa_driver_wext_cipher2wext(int cipher);
  80 int wpa_driver_wext_keymgmt2wext(int keymgmt);
  81
  82 #endif /* DRIVER_WEXT_H */