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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/*
* Macro and data structures defined for 802.11i.
*/
#ifndef __WPA_H
#define __WPA_H
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/types.h>
#include <inet/wifi_ioctl.h>
#ifdef __cplusplus
extern "C" {
#endif
#define SERVICE_NAME "network/wpa"
#define WPA_DOOR "/var/run/wpa_door"
#define SVC_METHOD "/usr/lib/inet/wpad"
#define IEEE80211_ADDR_LEN 6
#define IEEE80211_MAX_WPA_IE 40 /* IEEE802.11i */
#define WPA_STRSIZE 256
/*
* Max size of optional information elements. We artificially
* constrain this; it's limited only by the max frame size (and
* the max parameter size of the wireless extensions).
*/
#define IEEE80211_MAX_OPT_IE 256
/*
* Parameters.
* WL_WPA_BASE + 0x1, 5, 6 reserved to be compatible with FreeBSD.
*/
#define WL_WPA_BASE (WL_PARAMETERS_BASE + 0x500)
#define WL_SETOPTIE (WL_WPA_BASE + 0x0)
#define WL_WPA (WL_WPA_BASE + 0x2)
#define WL_KEY (WL_WPA_BASE + 0x3)
#define WL_DELKEY (WL_WPA_BASE + 0x4)
#define WL_SCANRESULTS (WL_WPA_BASE + 0x7)
#define WL_MLME (WL_WPA_BASE + 0x8)
#define WL_CAPABILITY (WL_WPA_BASE + 0x9)
typedef struct wl_wpa_ie {
uint32_t wpa_ie_len;
char wpa_ie[1]; /* it's the head of wpa_ie */
} wl_wpa_ie_t;
typedef struct wl_wpa {
uint32_t wpa_flag;
} wl_wpa_t;
typedef struct wl_capability {
uint32_t caps;
} wl_capability_t;
#define IEEE80211_KEYBUF_SIZE 16 /* 128-bit TKIP & CCMP key */
#define IEEE80211_MICBUF_SIZE (8+8) /* 8 byte tx, 8 byte rx */
/*
* NB: these values are ordered carefully; there are lots of
* of implications in any reordering. In particular beware
* that 4 is not used to avoid conflicting with IEEE80211_F_PRIVACY.
*/
#define IEEE80211_CIPHER_WEP 0
#define IEEE80211_CIPHER_TKIP 1
#define IEEE80211_CIPHER_AES_OCB 2
#define IEEE80211_CIPHER_AES_CCM 3
#define IEEE80211_CIPHER_CKIP 4
#define IEEE80211_CIPHER_NONE 5 /* pseudo value */
#define IEEE80211_CIPHER_MAX (IEEE80211_CIPHER_NONE+1)
/* Key Flags */
#define IEEE80211_KEY_XMIT 0x01 /* key used for xmit */
#define IEEE80211_KEY_RECV 0x02 /* key used for recv */
#define IEEE80211_KEY_DEFAULT 0x80 /* default xmit key */
/*
* WPA/RSN get/set key request. Specify the key/cipher
* type and whether the key is to be used for sending and/or
* receiving. The key index should be set only when working
* with global keys (use IEEE80211_KEYIX_NONE for ``no index'').
* Otherwise a unicast/pairwise key is specified by the bssid
* (on a station) or mac address (on an ap). They key length
* must include any MIC key data; otherwise it should be no
* more than IEEE80211_KEYBUF_SIZE.
*/
#pragma pack(1)
typedef struct wl_key {
uint8_t ik_type; /* key/cipher type */
uint8_t ik_pad;
uint16_t ik_keyix; /* key index */
uint8_t ik_keylen; /* key length in bytes */
uint8_t ik_flags;
uint8_t ik_macaddr[IEEE80211_ADDR_LEN];
uint64_t ik_keyrsc; /* key receive sequence counter */
uint64_t ik_keytsc; /* key transmit sequence counter */
uint8_t ik_keydata[IEEE80211_KEYBUF_SIZE+IEEE80211_MICBUF_SIZE];
} wl_key_t;
#pragma pack()
struct wpa_ess {
uint8_t bssid[IEEE80211_ADDR_LEN];
uint8_t ssid[MAX_ESSID_LENGTH];
uint32_t ssid_len;
uint8_t wpa_ie[IEEE80211_MAX_WPA_IE];
uint32_t wpa_ie_len;
int freq;
};
typedef struct wl_del_key {
uint8_t idk_keyix; /* key index */
uint8_t idk_macaddr[IEEE80211_ADDR_LEN];
}wl_del_key_t;
typedef struct wl_countermeasures {
uint32_t cm_flag;
} wl_countermeasures_t;
typedef struct wl_drop_unenc {
uint32_t drop_flag;
} wl_drop_unenc_t;
typedef struct wl_wpa_ess {
uint32_t count;
struct wpa_ess ess[1];
} wl_wpa_ess_t;
#define IEEE80211_MLME_ASSOC 1 /* associate station */
#define IEEE80211_MLME_DISASSOC 2 /* disassociate station */
#define IEEE80211_MLME_DEAUTH 3 /* deauthenticate station */
#define IEEE80211_MLME_AUTHORIZE 4 /* authorize station */
#define IEEE80211_MLME_UNAUTHORIZE 5 /* unauthorize station */
/*
* * MLME state manipulation request. IEEE80211_MLME_ASSOC
* * only makes sense when operating as a station. The other
* * requests can be used when operating as a station or an
* * ap (to effect a station).
*/
typedef struct wl_mlme {
uint8_t im_op; /* operation to perform */
uint16_t im_reason; /* 802.11 reason code */
uint8_t im_macaddr[IEEE80211_ADDR_LEN];
} wl_mlme_t;
/*
* State machine events
*/
typedef enum {
EVENT_ASSOC,
EVENT_DISASSOC,
EVENT_SCAN_RESULTS
} wpa_event_type;
typedef struct wl_events {
wpa_event_type event;
} wl_events_t;
#ifdef __cplusplus
}
#endif
#endif /* __WPA_H */
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