Updated through tag hostap_2_5 from git://w1.fi/hostap.git

[mech_eap.git] / libeap / src / wps / wps_attr_process.c

diff --git a/libeap/src/wps/wps_attr_process.c b/libeap/src/wps/wps_attr_process.c
index 07e087d..eadb22f 100644 (file)
--- a/libeap/src/wps/wps_attr_process.c
+++ b/libeap/src/wps/wps_attr_process.c
@@ -2,14 +2,8 @@
  * Wi-Fi Protected Setup - attribute processing
  * Copyright (c) 2008, 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.
  */
 
 #include "includes.h"
@@ -47,7 +41,7 @@ int wps_process_authenticator(struct wps_data *wps, const u8 *authenticator,
        len[1] = wpabuf_len(msg) - 4 - WPS_AUTHENTICATOR_LEN;
        hmac_sha256_vector(wps->authkey, WPS_AUTHKEY_LEN, 2, addr, len, hash);
 
-       if (os_memcmp(hash, authenticator, WPS_AUTHENTICATOR_LEN) != 0) {
+       if (os_memcmp_const(hash, authenticator, WPS_AUTHENTICATOR_LEN) != 0) {
                wpa_printf(MSG_DEBUG, "WPS: Incorrect Authenticator");
                return -1;
        }
@@ -77,7 +71,7 @@ int wps_process_key_wrap_auth(struct wps_data *wps, struct wpabuf *msg,
        }
 
        hmac_sha256(wps->authkey, WPS_AUTHKEY_LEN, head, len, hash);
-       if (os_memcmp(hash, key_wrap_auth, WPS_KWA_LEN) != 0) {
+       if (os_memcmp_const(hash, key_wrap_auth, WPS_KWA_LEN) != 0) {
                wpa_printf(MSG_DEBUG, "WPS: Invalid KWA");
                return -1;
        }
@@ -213,57 +207,6 @@ static int wps_process_cred_mac_addr(struct wps_credential *cred,
 }
 
 
-static int wps_process_cred_eap_type(struct wps_credential *cred,
-                                    const u8 *eap_type, size_t eap_type_len)
-{
-       if (eap_type == NULL)
-               return 0; /* optional attribute */
-
-       wpa_hexdump(MSG_DEBUG, "WPS: EAP Type", eap_type, eap_type_len);
-
-       return 0;
-}
-
-
-static int wps_process_cred_eap_identity(struct wps_credential *cred,
-                                        const u8 *identity,
-                                        size_t identity_len)
-{
-       if (identity == NULL)
-               return 0; /* optional attribute */
-
-       wpa_hexdump_ascii(MSG_DEBUG, "WPS: EAP Identity",
-                         identity, identity_len);
-
-       return 0;
-}
-
-
-static int wps_process_cred_key_prov_auto(struct wps_credential *cred,
-                                         const u8 *key_prov_auto)
-{
-       if (key_prov_auto == NULL)
-               return 0; /* optional attribute */
-
-       wpa_printf(MSG_DEBUG, "WPS: Key Provided Automatically: %d",
-                  *key_prov_auto);
-
-       return 0;
-}
-
-
-static int wps_process_cred_802_1x_enabled(struct wps_credential *cred,
-                                          const u8 *dot1x_enabled)
-{
-       if (dot1x_enabled == NULL)
-               return 0; /* optional attribute */
-
-       wpa_printf(MSG_DEBUG, "WPS: 802.1X Enabled: %d", *dot1x_enabled);
-
-       return 0;
-}
-
-
 static int wps_workaround_cred_key(struct wps_credential *cred)
 {
        if (cred->auth_type & (WPS_AUTH_WPAPSK | WPS_AUTH_WPA2PSK) &&
@@ -303,13 +246,7 @@ int wps_process_cred(struct wps_parse_attr *attr,
            wps_process_cred_network_key_idx(cred, attr->network_key_idx) ||
            wps_process_cred_network_key(cred, attr->network_key,
                                         attr->network_key_len) ||
-           wps_process_cred_mac_addr(cred, attr->mac_addr) ||
-           wps_process_cred_eap_type(cred, attr->eap_type,
-                                     attr->eap_type_len) ||
-           wps_process_cred_eap_identity(cred, attr->eap_identity,
-                                         attr->eap_identity_len) ||
-           wps_process_cred_key_prov_auto(cred, attr->key_prov_auto) ||
-           wps_process_cred_802_1x_enabled(cred, attr->dot1x_enabled))
+           wps_process_cred_mac_addr(cred, attr->mac_addr))
                return -1;
 
        return wps_workaround_cred_key(cred);