diff options
Diffstat (limited to 'contrib/wpa/src/wps/wps_i.h')
| -rw-r--r-- | contrib/wpa/src/wps/wps_i.h | 129 |
1 files changed, 27 insertions, 102 deletions
diff --git a/contrib/wpa/src/wps/wps_i.h b/contrib/wpa/src/wps/wps_i.h index 50e66f6..8110894 100644 --- a/contrib/wpa/src/wps/wps_i.h +++ b/contrib/wpa/src/wps/wps_i.h @@ -1,21 +1,18 @@ /* * Wi-Fi Protected Setup - internal definitions - * Copyright (c) 2008-2009, Jouni Malinen <j@w1.fi> + * Copyright (c) 2008-2012, 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. + * This software may be distributed under the terms of the BSD license. + * See README for more details. */ #ifndef WPS_I_H #define WPS_I_H #include "wps.h" +#include "wps_attr_parse.h" + +struct wps_nfc_pw_token; /** * struct wps_data - WPS registration protocol data @@ -102,6 +99,7 @@ struct wps_data { * config_error - Configuration Error value to be used in NACK */ u16 config_error; + u16 error_indication; int ext_reg; int int_reg; @@ -116,84 +114,14 @@ struct wps_data { struct wps_credential *use_cred; int use_psk_key; -}; - + u8 p2p_dev_addr[ETH_ALEN]; /* P2P Device Address of the client or + * 00:00:00:00:00:00 if not a P2p client */ + int pbc_in_m1; -struct wps_parse_attr { - /* fixed length fields */ - const u8 *version; /* 1 octet */ - const u8 *msg_type; /* 1 octet */ - const u8 *enrollee_nonce; /* WPS_NONCE_LEN (16) octets */ - const u8 *registrar_nonce; /* WPS_NONCE_LEN (16) octets */ - const u8 *uuid_r; /* WPS_UUID_LEN (16) octets */ - const u8 *uuid_e; /* WPS_UUID_LEN (16) octets */ - const u8 *auth_type_flags; /* 2 octets */ - const u8 *encr_type_flags; /* 2 octets */ - const u8 *conn_type_flags; /* 1 octet */ - const u8 *config_methods; /* 2 octets */ - const u8 *sel_reg_config_methods; /* 2 octets */ - const u8 *primary_dev_type; /* 8 octets */ - const u8 *rf_bands; /* 1 octet */ - const u8 *assoc_state; /* 2 octets */ - const u8 *config_error; /* 2 octets */ - const u8 *dev_password_id; /* 2 octets */ - const u8 *oob_dev_password; /* WPS_OOB_DEVICE_PASSWORD_ATTR_LEN (54) - * octets */ - const u8 *os_version; /* 4 octets */ - const u8 *wps_state; /* 1 octet */ - const u8 *authenticator; /* WPS_AUTHENTICATOR_LEN (8) octets */ - const u8 *r_hash1; /* WPS_HASH_LEN (32) octets */ - const u8 *r_hash2; /* WPS_HASH_LEN (32) octets */ - const u8 *e_hash1; /* WPS_HASH_LEN (32) octets */ - const u8 *e_hash2; /* WPS_HASH_LEN (32) octets */ - const u8 *r_snonce1; /* WPS_SECRET_NONCE_LEN (16) octets */ - const u8 *r_snonce2; /* WPS_SECRET_NONCE_LEN (16) octets */ - const u8 *e_snonce1; /* WPS_SECRET_NONCE_LEN (16) octets */ - const u8 *e_snonce2; /* WPS_SECRET_NONCE_LEN (16) octets */ - const u8 *key_wrap_auth; /* WPS_KWA_LEN (8) octets */ - const u8 *auth_type; /* 2 octets */ - const u8 *encr_type; /* 2 octets */ - const u8 *network_idx; /* 1 octet */ - const u8 *network_key_idx; /* 1 octet */ - const u8 *mac_addr; /* ETH_ALEN (6) octets */ - const u8 *key_prov_auto; /* 1 octet (Bool) */ - const u8 *dot1x_enabled; /* 1 octet (Bool) */ - const u8 *selected_registrar; /* 1 octet (Bool) */ - const u8 *request_type; /* 1 octet */ - const u8 *response_type; /* 1 octet */ - const u8 *ap_setup_locked; /* 1 octet */ - - /* variable length fields */ - const u8 *manufacturer; - size_t manufacturer_len; - const u8 *model_name; - size_t model_name_len; - const u8 *model_number; - size_t model_number_len; - const u8 *serial_number; - size_t serial_number_len; - const u8 *dev_name; - size_t dev_name_len; - const u8 *public_key; - size_t public_key_len; - const u8 *encr_settings; - size_t encr_settings_len; - const u8 *ssid; /* <= 32 octets */ - size_t ssid_len; - const u8 *network_key; /* <= 64 octets */ - size_t network_key_len; - const u8 *eap_type; /* <= 8 octets */ - size_t eap_type_len; - const u8 *eap_identity; /* <= 64 octets */ - size_t eap_identity_len; - - /* attributes that can occur multiple times */ -#define MAX_CRED_COUNT 10 - const u8 *cred[MAX_CRED_COUNT]; - size_t cred_len[MAX_CRED_COUNT]; - size_t num_cred; + struct wps_nfc_pw_token *nfc_pw_token; }; + /* wps_common.c */ void wps_kdf(const u8 *key, const u8 *label_prefix, size_t label_prefix_len, const char *label, u8 *res, size_t res_len); @@ -202,18 +130,15 @@ void wps_derive_psk(struct wps_data *wps, const u8 *dev_passwd, size_t dev_passwd_len); struct wpabuf * wps_decrypt_encr_settings(struct wps_data *wps, const u8 *encr, size_t encr_len); -void wps_fail_event(struct wps_context *wps, enum wps_msg_type msg); +void wps_fail_event(struct wps_context *wps, enum wps_msg_type msg, + u16 config_error, u16 error_indication); void wps_success_event(struct wps_context *wps); void wps_pwd_auth_fail_event(struct wps_context *wps, int enrollee, int part); void wps_pbc_overlap_event(struct wps_context *wps); void wps_pbc_timeout_event(struct wps_context *wps); -extern struct oob_device_data oob_ufd_device_data; -extern struct oob_device_data oob_nfc_device_data; -extern struct oob_nfc_device_data oob_nfc_pn531_device_data; - -/* wps_attr_parse.c */ -int wps_parse_msg(const struct wpabuf *msg, struct wps_parse_attr *attr); +struct wpabuf * wps_build_wsc_ack(struct wps_data *wps); +struct wpabuf * wps_build_wsc_nack(struct wps_data *wps); /* wps_attr_build.c */ int wps_build_public_key(struct wps_data *wps, struct wpabuf *msg); @@ -228,6 +153,8 @@ int wps_build_key_wrap_auth(struct wps_data *wps, struct wpabuf *msg); int wps_build_encr_settings(struct wps_data *wps, struct wpabuf *msg, struct wpabuf *plain); int wps_build_version(struct wpabuf *msg); +int wps_build_wfa_ext(struct wpabuf *msg, int req_to_enroll, + const u8 *auth_macs, size_t auth_macs_count); int wps_build_msg_type(struct wpabuf *msg, enum wps_msg_type msg_type); int wps_build_enrollee_nonce(struct wps_data *wps, struct wpabuf *msg); int wps_build_registrar_nonce(struct wps_data *wps, struct wpabuf *msg); @@ -235,7 +162,10 @@ int wps_build_auth_type_flags(struct wps_data *wps, struct wpabuf *msg); int wps_build_encr_type_flags(struct wps_data *wps, struct wpabuf *msg); int wps_build_conn_type_flags(struct wps_data *wps, struct wpabuf *msg); int wps_build_assoc_state(struct wps_data *wps, struct wpabuf *msg); -int wps_build_oob_dev_password(struct wpabuf *msg, struct wps_context *wps); +int wps_build_oob_dev_pw(struct wpabuf *msg, u16 dev_pw_id, + const struct wpabuf *pubkey, const u8 *dev_pw, + size_t dev_pw_len); +struct wpabuf * wps_ie_encapsulate(struct wpabuf *data); /* wps_attr_process.c */ int wps_process_authenticator(struct wps_data *wps, const u8 *authenticator, @@ -264,15 +194,10 @@ int wps_build_cred(struct wps_data *wps, struct wpabuf *msg); int wps_device_store(struct wps_registrar *reg, struct wps_device_data *dev, const u8 *uuid); void wps_registrar_selected_registrar_changed(struct wps_registrar *reg); - -/* ndef.c */ -struct wpabuf * ndef_parse_wifi(struct wpabuf *buf); -struct wpabuf * ndef_build_wifi(struct wpabuf *buf); - -static inline int wps_version_supported(const u8 *version) -{ - /* Require major version match, but allow minor version differences */ - return version && (*version & 0xf0) == (WPS_VERSION & 0xf0); -} +const u8 * wps_authorized_macs(struct wps_registrar *reg, size_t *count); +int wps_registrar_pbc_overlap(struct wps_registrar *reg, + const u8 *addr, const u8 *uuid_e); +void wps_registrar_remove_nfc_pw_token(struct wps_registrar *reg, + struct wps_nfc_pw_token *token); #endif /* WPS_I_H */ |
