1/* 2 * Copyright (c) 2004-2005 Atheros Communications Inc. 3 * All rights reserved. 4 * 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation; 9 * 10 * Software distributed under the License is distributed on an "AS 11 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or 12 * implied. See the License for the specific language governing 13 * rights and limitations under the License. 14 * 15 * 16 * 17 * 18 * $Id: //depot/sw/releases/olca2.0-GPL/host/os/linux/include/ieee80211_ioctl.h#1 $ 19 */ 20 21#ifndef _IEEE80211_IOCTL_H_ 22#define _IEEE80211_IOCTL_H_ 23 24#ifdef __cplusplus 25extern "C" { 26#endif 27 28/* 29 * Extracted from the MADWIFI net80211/ieee80211_ioctl.h 30 */ 31 32/* 33 * WPA/RSN get/set key request. Specify the key/cipher 34 * type and whether the key is to be used for sending and/or 35 * receiving. The key index should be set only when working 36 * with global keys (use IEEE80211_KEYIX_NONE for ``no index''). 37 * Otherwise a unicast/pairwise key is specified by the bssid 38 * (on a station) or mac address (on an ap). They key length 39 * must include any MIC key data; otherwise it should be no 40 more than IEEE80211_KEYBUF_SIZE. 41 */ 42struct ieee80211req_key { 43 u_int8_t ik_type; /* key/cipher type */ 44 u_int8_t ik_pad; 45 u_int16_t ik_keyix; /* key index */ 46 u_int8_t ik_keylen; /* key length in bytes */ 47 u_int8_t ik_flags; 48#define IEEE80211_KEY_XMIT 0x01 49#define IEEE80211_KEY_RECV 0x02 50#define IEEE80211_KEY_DEFAULT 0x80 /* default xmit key */ 51 u_int8_t ik_macaddr[IEEE80211_ADDR_LEN]; 52 u_int64_t ik_keyrsc; /* key receive sequence counter */ 53 u_int64_t ik_keytsc; /* key transmit sequence counter */ 54 u_int8_t ik_keydata[IEEE80211_KEYBUF_SIZE+IEEE80211_MICBUF_SIZE]; 55}; 56/* 57 * Delete a key either by index or address. Set the index 58 * to IEEE80211_KEYIX_NONE when deleting a unicast key. 59 */ 60struct ieee80211req_del_key { 61 u_int8_t idk_keyix; /* key index */ 62 u_int8_t idk_macaddr[IEEE80211_ADDR_LEN]; 63}; 64/* 65 * MLME state manipulation request. IEEE80211_MLME_ASSOC 66 * only makes sense when operating as a station. The other 67 * requests can be used when operating as a station or an 68 * ap (to effect a station). 69 */ 70struct ieee80211req_mlme { 71 u_int8_t im_op; /* operation to perform */ 72#define IEEE80211_MLME_ASSOC 1 /* associate station */ 73#define IEEE80211_MLME_DISASSOC 2 /* disassociate station */ 74#define IEEE80211_MLME_DEAUTH 3 /* deauthenticate station */ 75#define IEEE80211_MLME_AUTHORIZE 4 /* authorize station */ 76#define IEEE80211_MLME_UNAUTHORIZE 5 /* unauthorize station */ 77 u_int16_t im_reason; /* 802.11 reason code */ 78 u_int8_t im_macaddr[IEEE80211_ADDR_LEN]; 79}; 80 81struct ieee80211req_addpmkid { 82 u_int8_t pi_bssid[IEEE80211_ADDR_LEN]; 83 u_int8_t pi_enable; 84 u_int8_t pi_pmkid[16]; 85}; 86 87#define AUTH_ALG_OPEN_SYSTEM 0x01 88#define AUTH_ALG_SHARED_KEY 0x02 89#define AUTH_ALG_LEAP 0x04 90 91struct ieee80211req_authalg { 92 u_int8_t auth_alg; 93}; 94 95/* 96 * Request to add an IE to a Management Frame 97 */ 98enum{ 99 IEEE80211_APPIE_FRAME_BEACON = 0, 100 IEEE80211_APPIE_FRAME_PROBE_REQ = 1, 101 IEEE80211_APPIE_FRAME_PROBE_RESP = 2, 102 IEEE80211_APPIE_FRAME_ASSOC_REQ = 3, 103 IEEE80211_APPIE_FRAME_ASSOC_RESP = 4, 104 IEEE80211_APPIE_NUM_OF_FRAME = 5 105}; 106 107/* 108 * The Maximum length of the IE that can be added to a Management frame 109 */ 110#define IEEE80211_APPIE_FRAME_MAX_LEN 78 111 112struct ieee80211req_getset_appiebuf { 113 u_int32_t app_frmtype; /* management frame type for which buffer is added */ 114 u_int32_t app_buflen; /*application supplied buffer length */ 115 u_int8_t app_buf[]; 116}; 117 118/* 119 * The following definitions are used by an application to set filter 120 * for receiving management frames 121 */ 122enum { 123 IEEE80211_FILTER_TYPE_BEACON = 0x1, 124 IEEE80211_FILTER_TYPE_PROBE_REQ = 0x2, 125 IEEE80211_FILTER_TYPE_PROBE_RESP = 0x4, 126 IEEE80211_FILTER_TYPE_ASSOC_REQ = 0x8, 127 IEEE80211_FILTER_TYPE_ASSOC_RESP = 0x10, 128 IEEE80211_FILTER_TYPE_AUTH = 0x20, 129 IEEE80211_FILTER_TYPE_DEAUTH = 0x40, 130 IEEE80211_FILTER_TYPE_DISASSOC = 0x80, 131 IEEE80211_FILTER_TYPE_ALL = 0xFF /* used to check the valid filter bits */ 132}; 133 134struct ieee80211req_set_filter { 135 u_int32_t app_filterype; /* management frame filter type */ 136}; 137 138enum { 139 IEEE80211_PARAM_AUTHMODE = 3, /* Authentication Mode */ 140 IEEE80211_PARAM_MCASTCIPHER = 5, 141 IEEE80211_PARAM_MCASTKEYLEN = 6, /* multicast key length */ 142 IEEE80211_PARAM_UCASTCIPHER = 8, 143 IEEE80211_PARAM_UCASTKEYLEN = 9, /* unicast key length */ 144 IEEE80211_PARAM_WPA = 10, /* WPA mode (0,1,2) */ 145 IEEE80211_PARAM_ROAMING = 12, /* roaming mode */ 146 IEEE80211_PARAM_PRIVACY = 13, /* privacy invoked */ 147 IEEE80211_PARAM_COUNTERMEASURES = 14, /* WPA/TKIP countermeasures */ 148 IEEE80211_PARAM_DROPUNENCRYPTED = 15, /* discard unencrypted frames */ 149}; 150 151/* 152 * Values for IEEE80211_PARAM_WPA 153 */ 154#define WPA_MODE_WPA1 1 155#define WPA_MODE_WPA2 2 156#define WPA_MODE_AUTO 3 157#define WPA_MODE_NONE 4 158 159#ifdef __cplusplus 160} 161#endif 162 163#endif /* _IEEE80211_IOCTL_H_ */ 164