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iowpa.h
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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 #pragma pack(1)
71 typedef struct viawget_wpa_header {
72  u8 type;
73  u16 req_ie_len;
74  u16 resp_ie_len;
75 } viawget_wpa_header;
76 
77 struct 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)
119 struct 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__ */
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