diff options
Diffstat (limited to 'contrib/hostapd/defs.h')
-rw-r--r-- | contrib/hostapd/defs.h | 121 |
1 files changed, 119 insertions, 2 deletions
diff --git a/contrib/hostapd/defs.h b/contrib/hostapd/defs.h index a5a515c..6f9881d 100644 --- a/contrib/hostapd/defs.h +++ b/contrib/hostapd/defs.h @@ -1,14 +1,131 @@ +/* + * WPA Supplicant - Common definitions + * Copyright (c) 2004-2005, Jouni Malinen <jkmaline@cc.hut.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 CONFIG_NATIVE_WINDOWS #ifdef FALSE #undef FALSE #endif #ifdef TRUE #undef TRUE #endif -#endif /* CONFIG_NATIVE_WINDOWS */ typedef enum { FALSE = 0, TRUE = 1 } Boolean; + +typedef enum { WPA_ALG_NONE, WPA_ALG_WEP, WPA_ALG_TKIP, WPA_ALG_CCMP } wpa_alg; +typedef enum { CIPHER_NONE, CIPHER_WEP40, CIPHER_TKIP, CIPHER_CCMP, + CIPHER_WEP104 } wpa_cipher; +typedef enum { KEY_MGMT_802_1X, KEY_MGMT_PSK, KEY_MGMT_NONE, + KEY_MGMT_802_1X_NO_WPA, KEY_MGMT_WPA_NONE } wpa_key_mgmt; + +/** + * 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. + */ +typedef enum { + /** + * 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_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_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 +} wpa_states; + #endif /* DEFS_H */ |