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