include/net/wpa.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25
  26 /*
  27  * Macro and data structures defined for 802.11i.
  28  */
  29
  30 #ifndef __WPA_H
  31 #define __WPA_H
  32
  33 #pragma ident   "%Z%%M% %I%     %E% SMI"
  34
  35 #include <inet/wifi_ioctl.h>
  36 #include <sys/net80211_crypto.h>
  37
  38 #ifdef  __cplusplus
  39 extern "C" {
  40 #endif
  41
  42 #define SERVICE_NAME            "network/wpa"
  43 #define WPA_DOOR                "/var/run/wpa_door"
  44 #define SVC_METHOD              "/usr/lib/inet/wpad"
  45
  46 /*
  47  * Parameters.
  48  */
  49 #define WL_WPA_BASE             (WL_PARAMETERS_BASE + 0x500)
  50 #define WL_SETOPTIE             (WL_WPA_BASE + 0x0)
  51 #define WL_WPA                  (WL_WPA_BASE + 0x2)
  52 #define WL_KEY                  (WL_WPA_BASE + 0x3)
  53 #define WL_DELKEY               (WL_WPA_BASE + 0x4)
  54 #define WL_SCANRESULTS          (WL_WPA_BASE + 0x7)
  55 #define WL_MLME                 (WL_WPA_BASE + 0x8)
  56 #define WL_CAPABILITY           (WL_WPA_BASE + 0x9)
  57
  58 typedef struct wl_wpa_ie {
  59         uint32_t        wpa_ie_len;
  60         char            wpa_ie[1];      /* it's the head of wpa_ie */
  61 } wl_wpa_ie_t;
  62
  63 typedef struct wl_wpa {
  64         uint32_t        wpa_flag;
  65 } wl_wpa_t;
  66
  67 typedef struct wl_capability {
  68         uint32_t        caps;
  69 } wl_capability_t;
  70
  71 /*
  72  * WPA/RSN get/set key request.
  73  * ik_type  : wep/tkip/aes
  74  * ik_keyix : should be between 0 and 3, 0 will be used as default key.
  75  * ik_keylen: key length in bytes.
  76  * ik_keydata and ik_keylen include the DATA key and MIC key.
  77  * ik_keyrsc/ik_keytsc: rx/tx seq number.
  78  */
  79 #pragma pack(1)
  80 typedef struct wl_key {
  81         uint8_t         ik_type;
  82         uint8_t         ik_pad;
  83
  84         uint16_t        ik_keyix;
  85         uint8_t         ik_keylen;
  86         uint8_t         ik_flags;
  87
  88         uint8_t         ik_macaddr[IEEE80211_ADDR_LEN];
  89         uint64_t        ik_keyrsc;
  90         uint64_t        ik_keytsc;
  91
  92         uint8_t ik_keydata[IEEE80211_KEYBUF_SIZE+IEEE80211_MICBUF_SIZE];
  93 } wl_key_t;
  94 #pragma pack()
  95
  96 typedef struct wl_del_key {
  97         uint8_t         idk_keyix;
  98         uint8_t         idk_macaddr[IEEE80211_ADDR_LEN];
  99 } wl_del_key_t;
 100
 101 struct wpa_ess {
 102         uint8_t         bssid[IEEE80211_ADDR_LEN];
 103         uint8_t         ssid[MAX_ESSID_LENGTH];
 104         uint32_t        ssid_len;
 105
 106         uint8_t         wpa_ie[IEEE80211_MAX_WPA_IE];
 107         uint32_t        wpa_ie_len;
 108         int             freq;
 109 };
 110
 111 typedef struct wl_wpa_ess {
 112         uint32_t        count;
 113         struct wpa_ess  ess[1];
 114 } wl_wpa_ess_t;
 115
 116 /*
 117  * structure for WL_MLME state manipulation request.
 118  * im_op: operations include auth/deauth/assoc/disassoc,
 119  * im_reason: 802.11 reason code
 120  */
 121 typedef struct wl_mlme {
 122         uint8_t         im_op;
 123         uint16_t        im_reason;
 124         uint8_t         im_macaddr[IEEE80211_ADDR_LEN];
 125 } wl_mlme_t;
 126
 127 /*
 128  * State machine events
 129  */
 130 typedef enum {
 131         EVENT_ASSOC,
 132         EVENT_DISASSOC,
 133         EVENT_SCAN_RESULTS
 134 } wpa_event_type;
 135
 136 typedef struct  wl_events {
 137         wpa_event_type  event;
 138 } wl_events_t;
 139
 140 #ifdef __cplusplus
 141 }
 142 #endif
 143
 144 #endif /* __WPA_H */