wpa_supplicant: Initial Revision 0.8.X
Based on:
commit 0725cc7b7efc434910e89865c42eda7ce61bbf08
Author: Jouni Malinen <j@w1.fi>
Date: Thu Apr 21 20:41:01 2011 +0300
Enable CONFIG_DRIVER_NL80211=y in the default configuration
nl80211 should be preferred over WEXT with any recent Linux
kernel version.
Change-Id: I26aec5afbbd4f4a1f5fd900912545b6f5050de64
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/src/common/defs.h b/src/common/defs.h
new file mode 100644
index 0000000..8abec07
--- /dev/null
+++ b/src/common/defs.h
@@ -0,0 +1,270 @@
+/*
+ * 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 |
+ WPA_KEY_MGMT_FT_IEEE8021X |
+ WPA_KEY_MGMT_IEEE8021X_SHA256));
+}
+
+static inline int wpa_key_mgmt_wpa_psk(int akm)
+{
+ return !!(akm & (WPA_KEY_MGMT_PSK |
+ WPA_KEY_MGMT_FT_PSK |
+ WPA_KEY_MGMT_PSK_SHA256));
+}
+
+static inline int wpa_key_mgmt_ft(int akm)
+{
+ return !!(akm & (WPA_KEY_MGMT_FT_PSK |
+ WPA_KEY_MGMT_FT_IEEE8021X));
+}
+
+static inline int wpa_key_mgmt_sha256(int akm)
+{
+ return !!(akm & (WPA_KEY_MGMT_PSK_SHA256 |
+ WPA_KEY_MGMT_IEEE8021X_SHA256));
+}
+
+static inline int wpa_key_mgmt_wpa(int akm)
+{
+ return wpa_key_mgmt_wpa_ieee8021x(akm) ||
+ wpa_key_mgmt_wpa_psk(akm);
+}
+
+
+#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 suites
+ */
+enum wpa_cipher {
+ CIPHER_NONE,
+ CIPHER_WEP40,
+ CIPHER_TKIP,
+ CIPHER_CCMP,
+ CIPHER_WEP104
+};
+
+/**
+ * enum wpa_key_mgmt - Key management suites
+ */
+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_supplicant state
+ *
+ * These enumeration values are used to indicate the current wpa_supplicant
+ * state (wpa_s->wpa_state). The current state can be retrieved with
+ * wpa_supplicant_get_state() function and the state can be changed by calling
+ * wpa_supplicant_set_state(). In WPA state machine (wpa.c and preauth.c), the
+ * wrapper functions wpa_sm_get_state() and wpa_sm_set_state() should be used
+ * to access the state variable.
+ */
+enum wpa_states {
+ /**
+ * WPA_DISCONNECTED - Disconnected state
+ *
+ * This state indicates that client is not associated, but is likely to
+ * start looking for an access point. This state is entered when a
+ * connection is lost.
+ */
+ WPA_DISCONNECTED,
+
+ /**
+ * WPA_INTERFACE_DISABLED - Interface disabled
+ *
+ * This stat eis entered if the network interface is disabled, e.g.,
+ * due to rfkill. wpa_supplicant refuses any new operations that would
+ * use the radio until the interface has been enabled.
+ */
+ WPA_INTERFACE_DISABLED,
+
+ /**
+ * WPA_INACTIVE - Inactive state (wpa_supplicant disabled)
+ *
+ * This state is entered if there are no enabled networks in the
+ * configuration. wpa_supplicant is not trying to associate with a new
+ * network and external interaction (e.g., ctrl_iface call to add or
+ * enable a network) is needed to start association.
+ */
+ WPA_INACTIVE,
+
+ /**
+ * WPA_SCANNING - Scanning for a network
+ *
+ * This state is entered when wpa_supplicant starts scanning for a
+ * network.
+ */
+ WPA_SCANNING,
+
+ /**
+ * WPA_AUTHENTICATING - Trying to authenticate with a BSS/SSID
+ *
+ * This state is entered when wpa_supplicant has found a suitable BSS
+ * to authenticate with and the driver is configured to try to
+ * authenticate with this BSS. This state is used only with drivers
+ * that use wpa_supplicant as the SME.
+ */
+ WPA_AUTHENTICATING,
+
+ /**
+ * WPA_ASSOCIATING - Trying to associate with a BSS/SSID
+ *
+ * This state is entered when wpa_supplicant has found a suitable BSS
+ * to associate with and the driver is configured to try to associate
+ * with this BSS in ap_scan=1 mode. When using ap_scan=2 mode, this
+ * state is entered when the driver is configured to try to associate
+ * with a network using the configured SSID and security policy.
+ */
+ WPA_ASSOCIATING,
+
+ /**
+ * WPA_ASSOCIATED - Association completed
+ *
+ * This state is entered when the driver reports that association has
+ * been successfully completed with an AP. If IEEE 802.1X is used
+ * (with or without WPA/WPA2), wpa_supplicant remains in this state
+ * until the IEEE 802.1X/EAPOL authentication has been completed.
+ */
+ WPA_ASSOCIATED,
+
+ /**
+ * WPA_4WAY_HANDSHAKE - WPA 4-Way Key Handshake in progress
+ *
+ * This state is entered when WPA/WPA2 4-Way Handshake is started. In
+ * case of WPA-PSK, this happens when receiving the first EAPOL-Key
+ * frame after association. In case of WPA-EAP, this state is entered
+ * when the IEEE 802.1X/EAPOL authentication has been completed.
+ */
+ WPA_4WAY_HANDSHAKE,
+
+ /**
+ * WPA_GROUP_HANDSHAKE - WPA Group Key Handshake in progress
+ *
+ * This state is entered when 4-Way Key Handshake has been completed
+ * (i.e., when the supplicant sends out message 4/4) and when Group
+ * Key rekeying is started by the AP (i.e., when supplicant receives
+ * message 1/2).
+ */
+ WPA_GROUP_HANDSHAKE,
+
+ /**
+ * WPA_COMPLETED - All authentication completed
+ *
+ * This state is entered when the full authentication process is
+ * completed. In case of WPA2, this happens when the 4-Way Handshake is
+ * successfully completed. With WPA, this state is entered after the
+ * Group Key Handshake; with IEEE 802.1X (non-WPA) connection is
+ * completed after dynamic keys are received (or if not used, after
+ * the EAP authentication has been completed). With static WEP keys and
+ * plaintext connections, this state is entered when an association
+ * has been completed.
+ *
+ * This state indicates that the supplicant has completed its
+ * processing for the association phase and that data connection is
+ * fully configured.
+ */
+ 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 - Management frame protection (IEEE 802.11w) options
+ */
+enum mfp_options {
+ NO_MGMT_FRAME_PROTECTION = 0,
+ MGMT_FRAME_PROTECTION_OPTIONAL = 1,
+ MGMT_FRAME_PROTECTION_REQUIRED = 2
+};
+
+/**
+ * enum hostapd_hw_mode - Hardware mode
+ */
+enum hostapd_hw_mode {
+ HOSTAPD_MODE_IEEE80211B,
+ HOSTAPD_MODE_IEEE80211G,
+ HOSTAPD_MODE_IEEE80211A,
+ NUM_HOSTAPD_MODES
+};
+
+#endif /* DEFS_H */