defs.h

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/*
 * WPA Supplicant - Common definitions
 * Copyright (c) 2004-2008, Jouni Malinen <j@w1.fi>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 * Alternatively, this software may be distributed under the terms of BSD
 * license.
 *
 * See README and COPYING for more details.
 */

#ifndef DEFS_H
#define DEFS_H

#ifdef FALSE
#undef FALSE
#endif
#ifdef TRUE
#undef TRUE
#endif
typedef enum { FALSE = 0, TRUE = 1 } Boolean;


#define WPA_CIPHER_NONE BIT(0)
#define WPA_CIPHER_WEP40 BIT(1)
#define WPA_CIPHER_WEP104 BIT(2)
#define WPA_CIPHER_TKIP BIT(3)
#define WPA_CIPHER_CCMP BIT(4)
#ifdef CONFIG_IEEE80211W
#define WPA_CIPHER_AES_128_CMAC BIT(5)
#endif /* CONFIG_IEEE80211W */

#define WPA_KEY_MGMT_IEEE8021X BIT(0)
#define WPA_KEY_MGMT_PSK BIT(1)
#define WPA_KEY_MGMT_NONE BIT(2)
#define WPA_KEY_MGMT_IEEE8021X_NO_WPA BIT(3)
#define WPA_KEY_MGMT_WPA_NONE BIT(4)
#define WPA_KEY_MGMT_FT_IEEE8021X BIT(5)
#define WPA_KEY_MGMT_FT_PSK BIT(6)
#define WPA_KEY_MGMT_IEEE8021X_SHA256 BIT(7)
#define WPA_KEY_MGMT_PSK_SHA256 BIT(8)
#define WPA_KEY_MGMT_WPS BIT(9)

static inline int wpa_key_mgmt_wpa_ieee8021x(int akm)
{
        return akm == WPA_KEY_MGMT_IEEE8021X ||
                akm == WPA_KEY_MGMT_FT_IEEE8021X ||
                akm == WPA_KEY_MGMT_IEEE8021X_SHA256;
}

static inline int wpa_key_mgmt_wpa_psk(int akm)
{
        return akm == WPA_KEY_MGMT_PSK ||
                akm == WPA_KEY_MGMT_FT_PSK ||
                akm == WPA_KEY_MGMT_PSK_SHA256;
}

static inline int wpa_key_mgmt_ft(int akm)
{
        return akm == WPA_KEY_MGMT_FT_PSK ||
                akm == WPA_KEY_MGMT_FT_IEEE8021X;
}

static inline int wpa_key_mgmt_sha256(int akm)
{
        return akm == WPA_KEY_MGMT_PSK_SHA256 ||
                akm == WPA_KEY_MGMT_IEEE8021X_SHA256;
}


#define WPA_PROTO_WPA BIT(0)
#define WPA_PROTO_RSN BIT(1)

#define WPA_AUTH_ALG_OPEN BIT(0)
#define WPA_AUTH_ALG_SHARED BIT(1)
#define WPA_AUTH_ALG_LEAP BIT(2)
#define WPA_AUTH_ALG_FT BIT(3)


enum wpa_alg {
        WPA_ALG_NONE,
        WPA_ALG_WEP,
        WPA_ALG_TKIP,
        WPA_ALG_CCMP,
        WPA_ALG_IGTK,
        WPA_ALG_PMK
};

enum wpa_cipher {
        CIPHER_NONE,
        CIPHER_WEP40,
        CIPHER_TKIP,
        CIPHER_CCMP,
        CIPHER_WEP104
};

enum wpa_key_mgmt {
        KEY_MGMT_802_1X,
        KEY_MGMT_PSK,
        KEY_MGMT_NONE,
        KEY_MGMT_802_1X_NO_WPA,
        KEY_MGMT_WPA_NONE,
        KEY_MGMT_FT_802_1X,
        KEY_MGMT_FT_PSK,
        KEY_MGMT_802_1X_SHA256,
        KEY_MGMT_PSK_SHA256,
        KEY_MGMT_WPS
};

enum wpa_states {
        WPA_DISCONNECTED,

        WPA_INACTIVE,

        WPA_SCANNING,

        WPA_AUTHENTICATING,

        WPA_ASSOCIATING,

        WPA_ASSOCIATED,

        WPA_4WAY_HANDSHAKE,

        WPA_GROUP_HANDSHAKE,

        WPA_COMPLETED
};

#define MLME_SETPROTECTION_PROTECT_TYPE_NONE 0
#define MLME_SETPROTECTION_PROTECT_TYPE_RX 1
#define MLME_SETPROTECTION_PROTECT_TYPE_TX 2
#define MLME_SETPROTECTION_PROTECT_TYPE_RX_TX 3

#define MLME_SETPROTECTION_KEY_TYPE_GROUP 0
#define MLME_SETPROTECTION_KEY_TYPE_PAIRWISE 1


enum mfp_options {
        NO_MGMT_FRAME_PROTECTION = 0,
        MGMT_FRAME_PROTECTION_OPTIONAL = 1,
        MGMT_FRAME_PROTECTION_REQUIRED = 2
};

enum hostapd_hw_mode {
        HOSTAPD_MODE_IEEE80211B,
        HOSTAPD_MODE_IEEE80211G,
        HOSTAPD_MODE_IEEE80211A,
        NUM_HOSTAPD_MODES
};

#endif /* DEFS_H */