drivers/staging/vt6656/iowpa.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  * File: iowpa.h
  20  *
  21  * Purpose: Handles wpa supplicant ioctl interface
  22  *
  23  * Author: Lyndon Chen
  24  *
  25  * Date: May 8, 2002
  26  *
  27  */
  28
  29 #ifndef __IOWPA_H__
  30 #define __IOWPA_H__
  31
  32 /*---------------------  Export Definitions -------------------------*/
  33
  34 #define WPA_IE_LEN 64
  35
  36 //WPA related
  37 /*
  38 typedef enum { WPA_ALG_NONE, WPA_ALG_WEP, WPA_ALG_TKIP, WPA_ALG_CCMP } wpa_alg;
  39 typedef enum { CIPHER_NONE, CIPHER_WEP40, CIPHER_TKIP, CIPHER_CCMP,
  40                CIPHER_WEP104 } wpa_cipher;
  41 typedef enum { KEY_MGMT_802_1X, KEY_MGMT_PSK, KEY_MGMT_NONE,
  42                KEY_MGMT_802_1X_NO_WPA, KEY_MGMT_WPA_NONE } wpa_key_mgmt;
  43 */
  44
  45 enum {
  46         VIAWGET_SET_WPA = 1,
  47         VIAWGET_SET_KEY = 2,
  48         VIAWGET_SET_SCAN = 3,
  49         VIAWGET_GET_SCAN = 4,
  50         VIAWGET_GET_SSID = 5,
  51         VIAWGET_GET_BSSID = 6,
  52         VIAWGET_SET_DROP_UNENCRYPT = 7,
  53         VIAWGET_SET_DEAUTHENTICATE = 8,
  54         VIAWGET_SET_ASSOCIATE = 9,
  55         VIAWGET_SET_DISASSOCIATE = 10
  56 };
  57
  58
  59 enum {
  60         VIAWGET_ASSOC_MSG = 1,
  61         VIAWGET_DISASSOC_MSG = 2,
  62         VIAWGET_PTK_MIC_MSG = 3,
  63         VIAWGET_GTK_MIC_MSG = 4,
  64         VIAWGET_CCKM_ROAM_MSG = 5,
  65         VIAWGET_DEVICECLOSE_MSG = 6
  66 };
  67
  68
  69
  70 typedef struct viawget_wpa_header {
  71         u8 type;
  72         u16 req_ie_len;
  73         u16 resp_ie_len;
  74 } __packed viawget_wpa_header;
  75
  76 struct viawget_wpa_param {
  77         u32 cmd;
  78         u8 addr[6];
  79         union {
  80                 struct {
  81                         u8 len;
  82                         u8 data[0];
  83                 } generic_elem;
  84                 struct {
  85                         u8 bssid[6];
  86                         u8 ssid[32];
  87                         u8 ssid_len;
  88                         u8 *wpa_ie;
  89                         u16 wpa_ie_len;
  90                         int pairwise_suite;
  91                         int group_suite;
  92                         int key_mgmt_suite;
  93                         int auth_alg;
  94                         int mode;
  95                         u8 roam_dbm;
  96                 } wpa_associate;
  97                 struct {
  98                         int alg_name;
  99                         u16 key_index;
 100                         u16 set_tx;
 101                         u8 *seq;
 102                         u16 seq_len;
 103                         u8 *key;
 104                         u16 key_len;
 105                 } wpa_key;
 106                 struct {
 107                         u8 ssid_len;
 108                         u8 ssid[32];
 109                 } scan_req;
 110                 struct {
 111                         u16 scan_count;
 112                         u8 *buf;
 113                 } scan_results;
 114         } u;
 115 } __packed;
 116
 117 struct viawget_scan_result {
 118         u8 bssid[6];
 119         u8 ssid[32];
 120         u16 ssid_len;
 121         u8 wpa_ie[WPA_IE_LEN];
 122         u16 wpa_ie_len;
 123         u8 rsn_ie[WPA_IE_LEN];
 124         u16 rsn_ie_len;
 125         int freq; // MHz
 126         int caps; // e.g. privacy
 127         int qual; // signal quality
 128         int noise;
 129         int level;
 130         int maxrate;
 131 } __packed;
 132
 133 /*---------------------  Export Classes  ----------------------------*/
 134
 135 /*---------------------  Export Variables  --------------------------*/
 136
 137 /*---------------------  Export Types  ------------------------------*/
 138
 139 /*---------------------  Export Functions  --------------------------*/
 140
 141 #endif /* __IOWPA_H__ */