Use a shared helper function for RSN supplicant capabilities

[thirdparty/hostap.git] / src / eap_server / eap_tls_common.h

diff --git a/src/eap_server/eap_tls_common.h b/src/eap_server/eap_tls_common.h
index c34c40108b24e91c9461bb9b80a6078b7f4b89f9..b0b73612301608e5fd1e53da84f67c13673b5ba4 100644 (file)
--- a/src/eap_server/eap_tls_common.h
+++ b/src/eap_server/eap_tls_common.h
@@ -2,14 +2,8 @@
  * EAP-TLS/PEAP/TTLS/FAST server common functions
  * Copyright (c) 2004-2009, 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 EAP_TLS_COMMON_H
@@ -56,6 +50,11 @@ struct eap_ssl_data {
 
        enum { MSG, FRAG_ACK, WAIT_FRAG_ACK } state;
        struct wpabuf tmpbuf;
+
+       /**
+        * tls_v13 - Whether TLS v1.3 or newer is used
+        */
+       int tls_v13;
 };
 
 
@@ -63,17 +62,28 @@ struct eap_ssl_data {
 #define EAP_TLS_FLAGS_LENGTH_INCLUDED 0x80
 #define EAP_TLS_FLAGS_MORE_FRAGMENTS 0x40
 #define EAP_TLS_FLAGS_START 0x20
+#define EAP_TEAP_FLAGS_OUTER_TLV_LEN 0x10
 #define EAP_TLS_VERSION_MASK 0x07
 
  /* could be up to 128 bytes, but only the first 64 bytes are used */
 #define EAP_TLS_KEY_LEN 64
 
+/* dummy type used as a flag for UNAUTH-TLS */
+#define EAP_UNAUTH_TLS_TYPE 255
+#define EAP_WFA_UNAUTH_TLS_TYPE 254
+
 
+struct wpabuf * eap_tls_msg_alloc(enum eap_type type, size_t payload_len,
+                                 u8 code, u8 identifier);
 int eap_server_tls_ssl_init(struct eap_sm *sm, struct eap_ssl_data *data,
-                           int verify_peer);
+                           int verify_peer, int eap_type);
 void eap_server_tls_ssl_deinit(struct eap_sm *sm, struct eap_ssl_data *data);
 u8 * eap_server_tls_derive_key(struct eap_sm *sm, struct eap_ssl_data *data,
-                              char *label, size_t len);
+                              const char *label, const u8 *context,
+                              size_t context_len, size_t len);
+u8 * eap_server_tls_derive_session_id(struct eap_sm *sm,
+                                     struct eap_ssl_data *data, u8 eap_type,
+                                     size_t *len);
 struct wpabuf * eap_server_tls_build_msg(struct eap_ssl_data *data,
                                         int eap_type, int version, u8 id);
 struct wpabuf * eap_server_tls_build_ack(u8 id, int eap_type, int version);