target/linux/s3c24xx/files-2.6.31/drivers/ar6000/include/ieee80211_ioctl.h

   1 /*
   2  * Copyright (c) 2004-2005 Atheros Communications Inc.
   3  * All rights reserved.
   4  *
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License version 2 as
   8  *  published by the Free Software Foundation;
   9  *
  10  *  Software distributed under the License is distributed on an "AS
  11  *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
  12  *  implied. See the License for the specific language governing
  13  *  rights and limitations under the License.
  14  *
  15  *
  16  *
  17  *
  18  * $Id: //depot/sw/releases/olca2.0-GPL/host/os/linux/include/ieee80211_ioctl.h#1 $
  19  */
  20
  21 #ifndef _IEEE80211_IOCTL_H_
  22 #define _IEEE80211_IOCTL_H_
  23
  24 #ifdef __cplusplus
  25 extern "C" {
  26 #endif
  27
  28 /*
  29  * Extracted from the MADWIFI net80211/ieee80211_ioctl.h
  30  */
  31
  32 /*
  33  * WPA/RSN get/set key request.  Specify the key/cipher
  34  * type and whether the key is to be used for sending and/or
  35  * receiving.  The key index should be set only when working
  36  * with global keys (use IEEE80211_KEYIX_NONE for ``no index'').
  37  * Otherwise a unicast/pairwise key is specified by the bssid
  38  * (on a station) or mac address (on an ap).  They key length
  39  * must include any MIC key data; otherwise it should be no
  40  more than IEEE80211_KEYBUF_SIZE.
  41  */
  42 struct ieee80211req_key {
  43         u_int8_t        ik_type;        /* key/cipher type */
  44         u_int8_t        ik_pad;
  45         u_int16_t       ik_keyix;       /* key index */
  46         u_int8_t        ik_keylen;      /* key length in bytes */
  47         u_int8_t        ik_flags;
  48 #define IEEE80211_KEY_XMIT  0x01
  49 #define IEEE80211_KEY_RECV  0x02
  50 #define IEEE80211_KEY_DEFAULT   0x80    /* default xmit key */
  51         u_int8_t        ik_macaddr[IEEE80211_ADDR_LEN];
  52         u_int64_t       ik_keyrsc;      /* key receive sequence counter */
  53         u_int64_t       ik_keytsc;      /* key transmit sequence counter */
  54         u_int8_t        ik_keydata[IEEE80211_KEYBUF_SIZE+IEEE80211_MICBUF_SIZE];
  55 };
  56 /*
  57  * Delete a key either by index or address.  Set the index
  58  * to IEEE80211_KEYIX_NONE when deleting a unicast key.
  59  */
  60 struct ieee80211req_del_key {
  61         u_int8_t        idk_keyix;      /* key index */
  62         u_int8_t        idk_macaddr[IEEE80211_ADDR_LEN];
  63 };
  64 /*
  65  * MLME state manipulation request.  IEEE80211_MLME_ASSOC
  66  * only makes sense when operating as a station.  The other
  67  * requests can be used when operating as a station or an
  68  * ap (to effect a station).
  69  */
  70 struct ieee80211req_mlme {
  71         u_int8_t        im_op;          /* operation to perform */
  72 #define IEEE80211_MLME_ASSOC            1       /* associate station */
  73 #define IEEE80211_MLME_DISASSOC         2       /* disassociate station */
  74 #define IEEE80211_MLME_DEAUTH           3       /* deauthenticate station */
  75 #define IEEE80211_MLME_AUTHORIZE        4       /* authorize station */
  76 #define IEEE80211_MLME_UNAUTHORIZE      5       /* unauthorize station */
  77         u_int16_t       im_reason;      /* 802.11 reason code */
  78         u_int8_t        im_macaddr[IEEE80211_ADDR_LEN];
  79 };
  80
  81 struct ieee80211req_addpmkid {
  82     u_int8_t    pi_bssid[IEEE80211_ADDR_LEN];
  83     u_int8_t    pi_enable;
  84     u_int8_t    pi_pmkid[16];
  85 };
  86
  87 #define AUTH_ALG_OPEN_SYSTEM    0x01
  88 #define AUTH_ALG_SHARED_KEY     0x02
  89 #define AUTH_ALG_LEAP           0x04
  90
  91 struct ieee80211req_authalg {
  92    u_int8_t auth_alg;
  93 };
  94
  95 /*
  96  * Request to add an IE to a Management Frame
  97  */
  98 enum{
  99     IEEE80211_APPIE_FRAME_BEACON     = 0,
 100     IEEE80211_APPIE_FRAME_PROBE_REQ  = 1,
 101     IEEE80211_APPIE_FRAME_PROBE_RESP = 2,
 102     IEEE80211_APPIE_FRAME_ASSOC_REQ  = 3,
 103     IEEE80211_APPIE_FRAME_ASSOC_RESP = 4,
 104     IEEE80211_APPIE_NUM_OF_FRAME     = 5
 105 };
 106
 107 /*
 108  * The Maximum length of the IE that can be added to a Management frame
 109  */
 110 #define IEEE80211_APPIE_FRAME_MAX_LEN  78
 111
 112 struct ieee80211req_getset_appiebuf {
 113     u_int32_t app_frmtype; /* management frame type for which buffer is added */
 114     u_int32_t app_buflen;  /*application supplied buffer length */
 115     u_int8_t  app_buf[];
 116 };
 117
 118 /*
 119  * The following definitions are used by an application to set filter
 120  * for receiving management frames
 121  */
 122 enum {
 123      IEEE80211_FILTER_TYPE_BEACON      =   0x1,
 124      IEEE80211_FILTER_TYPE_PROBE_REQ   =   0x2,
 125      IEEE80211_FILTER_TYPE_PROBE_RESP  =   0x4,
 126      IEEE80211_FILTER_TYPE_ASSOC_REQ   =   0x8,
 127      IEEE80211_FILTER_TYPE_ASSOC_RESP  =   0x10,
 128      IEEE80211_FILTER_TYPE_AUTH        =   0x20,
 129      IEEE80211_FILTER_TYPE_DEAUTH      =   0x40,
 130      IEEE80211_FILTER_TYPE_DISASSOC    =   0x80,
 131      IEEE80211_FILTER_TYPE_ALL         =   0xFF  /* used to check the valid filter bits */
 132 };
 133
 134 struct ieee80211req_set_filter {
 135       u_int32_t app_filterype; /* management frame filter type */
 136 };
 137
 138 enum {
 139     IEEE80211_PARAM_AUTHMODE = 3,   /* Authentication Mode */
 140     IEEE80211_PARAM_MCASTCIPHER = 5,
 141     IEEE80211_PARAM_MCASTKEYLEN = 6,    /* multicast key length */
 142     IEEE80211_PARAM_UCASTCIPHER = 8,
 143     IEEE80211_PARAM_UCASTKEYLEN = 9,    /* unicast key length */
 144         IEEE80211_PARAM_WPA             = 10,   /* WPA mode (0,1,2) */
 145         IEEE80211_PARAM_ROAMING         = 12,   /* roaming mode */
 146         IEEE80211_PARAM_PRIVACY         = 13,   /* privacy invoked */
 147         IEEE80211_PARAM_COUNTERMEASURES = 14,   /* WPA/TKIP countermeasures */
 148         IEEE80211_PARAM_DROPUNENCRYPTED = 15,   /* discard unencrypted frames */
 149 };
 150
 151 /*
 152  * Values for IEEE80211_PARAM_WPA
 153  */
 154 #define WPA_MODE_WPA1   1
 155 #define WPA_MODE_WPA2   2
 156 #define WPA_MODE_AUTO   3
 157 #define WPA_MODE_NONE   4
 158
 159 #ifdef __cplusplus
 160 }
 161 #endif
 162
 163 #endif /* _IEEE80211_IOCTL_H_ */