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

[mech_eap.git] / libeap / src / eap_peer / eap_md5.c

diff --git a/libeap/src/eap_peer/eap_md5.c b/libeap/src/eap_peer/eap_md5.c
index 0edbae8..d06befa 100644 (file)
--- a/libeap/src/eap_peer/eap_md5.c
+++ b/libeap/src/eap_peer/eap_md5.c
@@ -1,15 +1,9 @@
 /*
  * EAP peer method: EAP-MD5 (RFC 3748 and RFC 1994)
- * Copyright (c) 2004-2006, Jouni Malinen <j@w1.fi>
+ * Copyright (c) 2004-2012, 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.
  */
 
 #include "includes.h"
@@ -92,7 +86,13 @@ static struct wpabuf * eap_md5_process(struct eap_sm *sm, void *priv,
 
        id = eap_get_id(resp);
        rpos = wpabuf_put(resp, CHAP_MD5_LEN);
-       chap_md5(id, password, password_len, challenge, challenge_len, rpos);
+       if (chap_md5(id, password, password_len, challenge, challenge_len,
+                    rpos)) {
+               wpa_printf(MSG_INFO, "EAP-MD5: CHAP MD5 operation failed");
+               ret->ignore = TRUE;
+               wpabuf_free(resp);
+               return NULL;
+       }
        wpa_hexdump(MSG_MSGDUMP, "EAP-MD5: Response", rpos, CHAP_MD5_LEN);
 
        return resp;