/*
* Wi-Fi Protected Setup
- * Copyright (c) 2007-2009, Jouni Malinen <j@w1.fi>
+ * Copyright (c) 2007-2012, 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_H
struct wps_registrar;
struct upnp_wps_device_sm;
struct wps_er;
+struct wps_parse_attr;
/**
* struct wps_credential - WPS Credential
#define WPS_DEV_TYPE_LEN 8
#define WPS_DEV_TYPE_BUFSIZE 21
+#define WPS_SEC_DEV_TYPE_MAX_LEN 128
+/* maximum number of advertised WPS vendor extension attributes */
+#define MAX_WPS_VENDOR_EXTENSIONS 10
+/* maximum size of WPS Vendor extension attribute */
+#define WPS_MAX_VENDOR_EXT_LEN 1024
+/* maximum number of parsed WPS vendor extension attributes */
+#define MAX_WPS_PARSE_VENDOR_EXT 10
/**
* struct wps_device_data - WPS Device Data
* @model_number: Model Number (0..32 octets encoded in UTF-8)
* @serial_number: Serial Number (0..32 octets encoded in UTF-8)
* @pri_dev_type: Primary Device Type
+ * @sec_dev_type: Array of secondary device types
+ * @num_sec_dev_type: Number of secondary device types
* @os_version: OS Version
* @rf_bands: RF bands (WPS_RF_24GHZ, WPS_RF_50GHZ flags)
* @p2p: Whether the device is a P2P device
char *model_number;
char *serial_number;
u8 pri_dev_type[WPS_DEV_TYPE_LEN];
+#define WPS_SEC_DEVICE_TYPES 5
+ u8 sec_dev_type[WPS_SEC_DEVICE_TYPES][WPS_DEV_TYPE_LEN];
+ u8 num_sec_dev_types;
u32 os_version;
u8 rf_bands;
+ u16 config_methods;
+ struct wpabuf *vendor_ext_m1;
+ struct wpabuf *vendor_ext[MAX_WPS_VENDOR_EXTENSIONS];
int p2p;
};
* dev_pw_id - Device Password ID for Enrollee when PIN is used
*/
u16 dev_pw_id;
+
+ /**
+ * p2p_dev_addr - P2P Device Address from (Re)Association Request
+ *
+ * On AP/GO, this is set to the P2P Device Address of the associating
+ * P2P client if a P2P IE is included in the (Re)Association Request
+ * frame and the P2P Device Address is included. Otherwise, this is set
+ * to %NULL to indicate the station does not have a P2P Device Address.
+ */
+ const u8 *p2p_dev_addr;
+
+ /**
+ * pbc_in_m1 - Do not remove PushButton config method in M1 (AP)
+ *
+ * This can be used to enable a workaround to allow Windows 7 to use
+ * PBC with the AP.
+ */
+ int pbc_in_m1;
};
struct wps_data * wps_init(const struct wps_config *cfg);
int wps_is_addr_authorized(const struct wpabuf *msg, const u8 *addr,
int ver1_compat);
const u8 * wps_get_uuid_e(const struct wpabuf *msg);
+int wps_is_20(const struct wpabuf *msg);
struct wpabuf * wps_build_assoc_req_ie(enum wps_request_type req_type);
struct wpabuf * wps_build_assoc_resp_ie(void);
-struct wpabuf * wps_build_probe_req_ie(int pbc, struct wps_device_data *dev,
+struct wpabuf * wps_build_probe_req_ie(u16 pw_id, struct wps_device_data *dev,
const u8 *uuid,
- enum wps_request_type req_type);
+ enum wps_request_type req_type,
+ unsigned int num_req_dev_types,
+ const u8 *req_dev_types);
/**
* @ctx: Higher layer context data (cb_ctx)
* @mac_addr: MAC address of the Enrollee
* @uuid_e: UUID-E of the Enrollee
+ * @dev_pw: Device Password (PIN) used during registration
+ * @dev_pw_len: Length of dev_pw in octets
*
* This callback is called whenever an Enrollee completes registration
* successfully.
*/
void (*reg_success_cb)(void *ctx, const u8 *mac_addr,
- const u8 *uuid_e);
+ const u8 *uuid_e, const u8 *dev_pw,
+ size_t dev_pw_len);
/**
* set_sel_reg_cb - Callback for reporting selected registrar changes
/**
* WPS_EV_ER_SET_SELECTED_REGISTRAR - ER: SetSelectedRegistrar event
*/
- WPS_EV_ER_SET_SELECTED_REGISTRAR
+ WPS_EV_ER_SET_SELECTED_REGISTRAR,
+
+ /**
+ * WPS_EV_AP_PIN_SUCCESS - External Registrar used correct AP PIN
+ */
+ WPS_EV_AP_PIN_SUCCESS
};
/**
/* Pending messages from UPnP PutWLANResponse */
struct upnp_pending_message *upnp_msgs;
+
+ u16 ap_nfc_dev_pw_id;
+ struct wpabuf *ap_nfc_dh_pubkey;
+ struct wpabuf *ap_nfc_dh_privkey;
+ struct wpabuf *ap_nfc_dev_pw;
};
struct oob_device_data {
int wps_registrar_invalidate_pin(struct wps_registrar *reg, const u8 *uuid);
int wps_registrar_wps_cancel(struct wps_registrar *reg);
int wps_registrar_unlock_pin(struct wps_registrar *reg, const u8 *uuid);
-int wps_registrar_button_pushed(struct wps_registrar *reg);
+int wps_registrar_button_pushed(struct wps_registrar *reg,
+ const u8 *p2p_dev_addr);
+void wps_registrar_complete(struct wps_registrar *registrar, const u8 *uuid_e,
+ const u8 *dev_pw, size_t dev_pw_len);
void wps_registrar_probe_req_rx(struct wps_registrar *reg, const u8 *addr,
const struct wpabuf *wps_data,
int p2p_wildcard);
char *buf, size_t buflen);
int wps_registrar_config_ap(struct wps_registrar *reg,
struct wps_credential *cred);
+int wps_registrar_add_nfc_pw_token(struct wps_registrar *reg,
+ const u8 *pubkey_hash, u16 pw_id,
+ const u8 *dev_pw, size_t dev_pw_len);
+int wps_registrar_add_nfc_password_token(struct wps_registrar *reg,
+ const u8 *oob_dev_pw,
+ size_t oob_dev_pw_len);
+
+int wps_build_credential_wrap(struct wpabuf *msg,
+ const struct wps_credential *cred);
unsigned int wps_pin_checksum(unsigned int pin);
unsigned int wps_pin_valid(unsigned int pin);
int wps_get_oob_method(char *method);
int wps_process_oob(struct wps_context *wps, struct oob_device_data *oob_dev,
int registrar);
+struct wpabuf * wps_get_oob_cred(struct wps_context *wps);
+int wps_oob_use_cred(struct wps_context *wps, struct wps_parse_attr *attr);
int wps_attr_text(struct wpabuf *data, char *buf, char *end);
struct wps_er * wps_er_init(struct wps_context *wps, const char *ifname,
const struct wps_credential *cred);
int wps_er_config(struct wps_er *er, const u8 *uuid, const u8 *pin,
size_t pin_len, const struct wps_credential *cred);
+struct wpabuf * wps_er_nfc_config_token(struct wps_er *er, const u8 *uuid);
int wps_dev_type_str2bin(const char *str, u8 dev_type[WPS_DEV_TYPE_LEN]);
char * wps_dev_type_bin2str(const u8 dev_type[WPS_DEV_TYPE_LEN], char *buf,
size_t buf_len);
void uuid_gen_mac_addr(const u8 *mac_addr, u8 *uuid);
u16 wps_config_methods_str2bin(const char *str);
+struct wpabuf * wps_build_nfc_pw_token(u16 dev_pw_id,
+ const struct wpabuf *pubkey,
+ const struct wpabuf *dev_pw);
+struct wpabuf * wps_nfc_token_gen(int ndef, int *id, struct wpabuf **pubkey,
+ struct wpabuf **privkey,
+ struct wpabuf **dev_pw);
+
+/* ndef.c */
+struct wpabuf * ndef_parse_wifi(const struct wpabuf *buf);
+struct wpabuf * ndef_build_wifi(const struct wpabuf *buf);
#ifdef CONFIG_WPS_STRICT
int wps_validate_beacon(const struct wpabuf *wps_ie);