LXR linux/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/*
  38typedef enum { WPA_ALG_NONE, WPA_ALG_WEP, WPA_ALG_TKIP, WPA_ALG_CCMP } wpa_alg;
  39typedef enum { CIPHER_NONE, CIPHER_WEP40, CIPHER_TKIP, CIPHER_CCMP,
  40               CIPHER_WEP104 } wpa_cipher;
  41typedef 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
  45enum {
  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
  59enum {
  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#pragma pack(1)
  71typedef struct viawget_wpa_header {
  72        u8 type;
  73        u16 req_ie_len;
  74        u16 resp_ie_len;
  75} viawget_wpa_header;
  76
  77struct viawget_wpa_param {
  78        u32 cmd;
  79        u8 addr[6];
  80        union {
  81                struct {
  82                        u8 len;
  83                        u8 data[0];
  84                } generic_elem;
  85                struct {
  86                        u8 bssid[6];
  87                        u8 ssid[32];
  88                        u8 ssid_len;
  89                        u8 *wpa_ie;
  90                        u16 wpa_ie_len;
  91                        int pairwise_suite;
  92                        int group_suite;
  93                        int key_mgmt_suite;
  94                        int auth_alg;
  95                        int mode;
  96                        u8 roam_dbm;
  97                } wpa_associate;
  98                struct {
  99                        int alg_name;
 100                        u16 key_index;
 101                        u16 set_tx;
 102                        u8 *seq;
 103                        u16 seq_len;
 104                        u8 *key;
 105                        u16 key_len;
 106                } wpa_key;
 107                struct {
 108                        u8 ssid_len;
 109                        u8 ssid[32];
 110                } scan_req;
 111                struct {
 112                        u16 scan_count;
 113                        u8 *buf;
 114                } scan_results;
 115        } u;
 116};
 117
 118#pragma pack(1)
 119struct viawget_scan_result {
 120        u8 bssid[6];
 121        u8 ssid[32];
 122        u16 ssid_len;
 123        u8 wpa_ie[WPA_IE_LEN];
 124        u16 wpa_ie_len;
 125        u8 rsn_ie[WPA_IE_LEN];
 126        u16 rsn_ie_len;
 127        int freq; // MHz
 128        int caps; // e.g. privacy
 129        int qual; // signal quality
 130        int noise;
 131        int level;
 132        int maxrate;
 133};
 134
 135/*---------------------  Export Classes  ----------------------------*/
 136
 137/*---------------------  Export Variables  --------------------------*/
 138
 139/*---------------------  Export Types  ------------------------------*/
 140
 141/*---------------------  Export Functions  --------------------------*/
 142
 143#endif /* __IOWPA_H__ */
 144