1 files changed, 67 insertions, 23 deletions
diff --git a/src/charon/encoding/payloads/eap_payload.h b/src/charon/encoding/payloads/eap_payload.h
index bf493eb7f..13c0ade80 100644
--- a/src/charon/encoding/payloads/eap_payload.h
+++ b/src/charon/encoding/payloads/eap_payload.h
@@ -28,6 +28,7 @@ typedef struct eap_payload_t eap_payload_t;
 
 #include <library.h>
 #include <encoding/payloads/payload.h>
+#include <sa/authenticators/eap/eap_method.h>
 
 /**
  * Length of a EAP payload without the EAP Message in bytes.
@@ -44,62 +45,105 @@ typedef struct eap_payload_t eap_payload_t;
  * @b Constructors:
  * - eap_payload_create()
  *
- * @todo Implement functionality for this payload
- *
  * @ingroup payloads
  */
 struct eap_payload_t {
+	
 	/**
 	 * The payload_t interface.
 	 */
 	payload_t payload_interface;
 	
 	/**
-	 * @brief Set the EAP Message.
-	 * 
-	 * Data are getting cloned.
+	 * @brief Set the contained EAP data.
+	 *
+	 * This contains the FULL EAP message starting with "code".
+	 * Chunk gets cloned.
+	 *
+	 * @param this 		calling eap_payload_t object
+	 * @param message	EAP data
+	 */
+	void (*set_data) (eap_payload_t *this, chunk_t data);
+	
+	/**
+	 * @brief Get the contained EAP data.
+	 *
+	 * This contains the FULL EAP message starting with "code".
 	 *
-	 * @param this 			calling eap_payload_t object
-	 * @param message		EAP message as chunk_t
+	 * @param this 		calling eap_payload_t object
+	 * @return			EAP data (pointer to internal data)
 	 */
-	void (*set_message) (eap_payload_t *this, chunk_t message);
+	chunk_t (*get_data) (eap_payload_t *this);
 	
 	/**
-	 * @brief Get the EAP message.
-	 * 
-	 * Returned data are a copy of the internal one.
+	 * @brief Get the EAP code.
 	 *
-	 * @param this 			calling eap_payload_t object
-	 * @return				EAP message as chunk_t
+	 * @param this 		calling eap_payload_t object
+	 * @return			EAP message as chunk_t
 	 */
-	chunk_t (*get_message_clone) (eap_payload_t *this);
+	eap_code_t (*get_code) (eap_payload_t *this);
 	
 	/**
-	 * @brief Get the EAP message.
-	 * 
-	 * Returned data are NOT copied.
+	 * @brief Get the EAP identifier.
 	 *
-	 * @param this 			calling eap_payload_t object
-	 * @return				EAP message as chunk_t
+	 * @param this 		calling eap_payload_t object
+	 * @return			unique identifier
 	 */
-	chunk_t (*get_message) (eap_payload_t *this);
+	u_int8_t (*get_identifier) (eap_payload_t *this);
+	
+	/**
+	 * @brief Get the EAP method type.
+	 *
+	 * @param this 		calling eap_payload_t object
+	 * @return			EAP method type
+	 */
+	eap_type_t (*get_type) (eap_payload_t *this);
 	
 	/**
 	 * @brief Destroys an eap_payload_t object.
 	 *
-	 * @param this 	eap_payload_t object to destroy
+	 * @param this 		eap_payload_t object to destroy
 	 */
 	void (*destroy) (eap_payload_t *this);
 };
 
 /**
  * @brief Creates an empty eap_payload_t object.
- * 
+ *
  * @return eap_payload_t object
- * 
+ *
  * @ingroup payloads
  */
 eap_payload_t *eap_payload_create(void);
 
+/**
+ * @brief Creates an eap_payload_t object with data.
+ *
+ * @return eap_payload_t object
+ *
+ * @ingroup payloads
+ */
+eap_payload_t *eap_payload_create_data(chunk_t data);
+
+/**
+ * @brief Creates an eap_payload_t object with a code.
+ *
+ * Could should be either EAP_SUCCESS/EAP_FAILURE, use 
+ * constructor above otherwise.
+ *
+ * @return eap_payload_t object
+ *
+ * @ingroup payloads
+ */
+eap_payload_t *eap_payload_create_code(eap_code_t code);
+
+/**
+ * @brief Creates an eap_payload_t EAP_RESPONSE containing an EAP_NAK.
+ *
+ * @return eap_payload_t object
+ *
+ * @ingroup payloads
+ */
+eap_payload_t *eap_payload_create_nak();
 
 #endif /* EAP_PAYLOAD_H_ */