| /* |
| * WPA Supplicant - Common definitions |
| * Copyright (c) 2004-2008, Jouni Malinen <j@w1.fi> |
| * |
| * This software may be distributed under the terms of the BSD license. |
| * See README 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); |
| } |
| |
| static inline int wpa_key_mgmt_wpa_any(int akm) |
| { |
| return wpa_key_mgmt_wpa(akm) || (akm & WPA_KEY_MGMT_WPA_NONE); |
| } |
| |
| |
| #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 |
| }; |
| |
| /** |
| * enum wpa_ctrl_req_type - Control interface request types |
| */ |
| enum wpa_ctrl_req_type { |
| WPA_CTRL_REQ_UNKNOWN, |
| WPA_CTRL_REQ_EAP_IDENTITY, |
| WPA_CTRL_REQ_EAP_PASSWORD, |
| WPA_CTRL_REQ_EAP_NEW_PASSWORD, |
| WPA_CTRL_REQ_EAP_PIN, |
| WPA_CTRL_REQ_EAP_OTP, |
| WPA_CTRL_REQ_EAP_PASSPHRASE, |
| NUM_WPA_CTRL_REQS |
| }; |
| |
| /* Maximum number of EAP methods to store for EAP server user information */ |
| #define EAP_MAX_METHODS 8 |
| |
| #endif /* DEFS_H */ |