release/src-rt-6.x.4708/linux/linux-2.6.36/drivers/staging/vt6655/wpa.h

   1 /*
   2  * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
   3  * All rights reserved.
   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 as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  *
  20  * File: wpa.h
  21  *
  22  * Purpose: Defines the macros, types, and functions for dealing
  23  *          with WPA informations.
  24  *
  25  * Author: Kyle Hsu
  26  *
  27  * Date: Jul 14, 2003
  28  *
  29  */
  30
  31 #ifndef __WPA_H__
  32 #define __WPA_H__
  33
  34 #include "ttype.h"
  35 #include "80211hdr.h"
  36
  37 /*---------------------  Export Definitions -------------------------*/
  38
  39 #define WPA_NONE            0
  40 #define WPA_WEP40           1
  41 #define WPA_TKIP            2
  42 #define WPA_AESWRAP         3
  43 #define WPA_AESCCMP         4
  44 #define WPA_WEP104          5
  45 #define WPA_AUTH_IEEE802_1X 1
  46 #define WPA_AUTH_PSK        2
  47
  48 #define WPA_GROUPFLAG       0x02
  49 #define WPA_REPLAYBITSSHIFT 2
  50 #define WPA_REPLAYBITS      0x03
  51
  52 /*---------------------  Export Classes  ----------------------------*/
  53
  54 /*---------------------  Export Variables  --------------------------*/
  55
  56 /*---------------------  Export Types  ------------------------------*/
  57
  58
  59 /*---------------------  Export Functions  --------------------------*/
  60
  61 void
  62 WPA_ClearRSN(
  63     PKnownBSS        pBSSList
  64     );
  65
  66 void
  67 WPA_ParseRSN(
  68     PKnownBSS        pBSSList,
  69     PWLAN_IE_RSN_EXT pRSN
  70     );
  71
  72 bool
  73 WPA_SearchRSN(
  74     unsigned char byCmd,
  75     unsigned char byEncrypt,
  76     PKnownBSS        pBSSList
  77     );
  78
  79 bool
  80 WPAb_Is_RSN(
  81     PWLAN_IE_RSN_EXT pRSN
  82     );
  83
  84 #endif // __WPA_H__