/* * WPA Supplicant - Common definitions * Copyright (c) 2004-2015, Jouni Malinen * * 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) #define WPA_CIPHER_AES_128_CMAC BIT(5) #define WPA_CIPHER_GCMP BIT(6) #define WPA_CIPHER_SMS4 BIT(7) #define WPA_CIPHER_GCMP_256 BIT(8) #define WPA_CIPHER_CCMP_256 BIT(9) #define WPA_CIPHER_BIP_GMAC_128 BIT(11) #define WPA_CIPHER_BIP_GMAC_256 BIT(12) #define WPA_CIPHER_BIP_CMAC_256 BIT(13) #define WPA_CIPHER_GTK_NOT_USED BIT(14) #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) #define WPA_KEY_MGMT_SAE BIT(10) #define WPA_KEY_MGMT_FT_SAE BIT(11) #define WPA_KEY_MGMT_WAPI_PSK BIT(12) #define WPA_KEY_MGMT_WAPI_CERT BIT(13) #define WPA_KEY_MGMT_CCKM BIT(14) #define WPA_KEY_MGMT_OSEN BIT(15) #define WPA_KEY_MGMT_IEEE8021X_SUITE_B BIT(16) #define WPA_KEY_MGMT_IEEE8021X_SUITE_B_192 BIT(17) static inline int wpa_key_mgmt_wpa_ieee8021x(int akm) { return !!(akm & (WPA_KEY_MGMT_IEEE8021X | WPA_KEY_MGMT_FT_IEEE8021X | WPA_KEY_MGMT_CCKM | WPA_KEY_MGMT_OSEN | WPA_KEY_MGMT_IEEE8021X_SHA256 | WPA_KEY_MGMT_IEEE8021X_SUITE_B | WPA_KEY_MGMT_IEEE8021X_SUITE_B_192)); } 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 | WPA_KEY_MGMT_SAE | WPA_KEY_MGMT_FT_SAE)); } static inline int wpa_key_mgmt_ft(int akm) { return !!(akm & (WPA_KEY_MGMT_FT_PSK | WPA_KEY_MGMT_FT_IEEE8021X | WPA_KEY_MGMT_FT_SAE)); } static inline int wpa_key_mgmt_sae(int akm) { return !!(akm & (WPA_KEY_MGMT_SAE | WPA_KEY_MGMT_FT_SAE)); } static inline int wpa_key_mgmt_sha256(int akm) { return !!(akm & (WPA_KEY_MGMT_PSK_SHA256 | WPA_KEY_MGMT_IEEE8021X_SHA256 | WPA_KEY_MGMT_OSEN | WPA_KEY_MGMT_IEEE8021X_SUITE_B)); } static inline int wpa_key_mgmt_sha384(int akm) { return !!(akm & WPA_KEY_MGMT_IEEE8021X_SUITE_B_192); } static inline int wpa_key_mgmt_suite_b(int akm) { return !!(akm & (WPA_KEY_MGMT_IEEE8021X_SUITE_B | WPA_KEY_MGMT_IEEE8021X_SUITE_B_192)); } static inline int wpa_key_mgmt_wpa(int akm) { return wpa_key_mgmt_wpa_ieee8021x(akm) || wpa_key_mgmt_wpa_psk(akm) || wpa_key_mgmt_sae(akm); } static inline int wpa_key_mgmt_wpa_any(int akm) { return wpa_key_mgmt_wpa(akm) || (akm & WPA_KEY_MGMT_WPA_NONE); } static inline int wpa_key_mgmt_cckm(int akm) { return akm == WPA_KEY_MGMT_CCKM; } #define WPA_PROTO_WPA BIT(0) #define WPA_PROTO_RSN BIT(1) #define WPA_PROTO_WAPI BIT(2) #define WPA_PROTO_OSEN BIT(3) #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) #define WPA_AUTH_ALG_SAE BIT(4) enum wpa_alg { WPA_ALG_NONE, WPA_ALG_WEP, WPA_ALG_TKIP, WPA_ALG_CCMP, WPA_ALG_IGTK, WPA_ALG_PMK, WPA_ALG_GCMP, WPA_ALG_SMS4, WPA_ALG_KRK, WPA_ALG_GCMP_256, WPA_ALG_CCMP_256, WPA_ALG_BIP_GMAC_128, WPA_ALG_BIP_GMAC_256, WPA_ALG_BIP_CMAC_256 }; /** * 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 state is 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, }; #define MGMT_FRAME_PROTECTION_DEFAULT 3 /** * enum hostapd_hw_mode - Hardware mode */ enum hostapd_hw_mode { HOSTAPD_MODE_IEEE80211B, HOSTAPD_MODE_IEEE80211G, HOSTAPD_MODE_IEEE80211A, HOSTAPD_MODE_IEEE80211AD, HOSTAPD_MODE_IEEE80211ANY, 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, WPA_CTRL_REQ_SIM, WPA_CTRL_REQ_PSK_PASSPHRASE, WPA_CTRL_REQ_EXT_CERT_CHECK, NUM_WPA_CTRL_REQS }; /* Maximum number of EAP methods to store for EAP server user information */ #define EAP_MAX_METHODS 8 enum mesh_plink_state { PLINK_LISTEN = 1, PLINK_OPEN_SENT, PLINK_OPEN_RCVD, PLINK_CNF_RCVD, PLINK_ESTAB, PLINK_HOLDING, PLINK_BLOCKED, }; enum set_band { WPA_SETBAND_AUTO, WPA_SETBAND_5G, WPA_SETBAND_2G }; enum wpa_radio_work_band { BAND_2_4_GHZ = BIT(0), BAND_5_GHZ = BIT(1), BAND_60_GHZ = BIT(2), }; #endif /* DEFS_H */