diff --git a/extensions/app_diameap/diameap.h b/extensions/app_diameap/diameap.h
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+++ b/extensions/app_diameap/diameap.h
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+/*****************************************************************************************************
+ * Software License Agreement (BSD License)
+ * Author : Souheil Ben Ayed <souheil@tera.ics.keio.ac.jp>
+ *
+ * Copyright (c) 2009-2010, Souheil Ben Ayed, Teraoka Laboratory of Keio University, and the WIDE Project
+ * All rights reserved.
+ *
+ * Redistribution and use of this software in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *    This product includes software developed by Souheil Ben Ayed <souheil@tera.ics.keio.ac.jp>.
+ *
+ * 4. Neither the name of Souheil Ben Ayed, Teraoka Laboratory of Keio University or the WIDE Project nor the
+ *    names of its contributors may be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ''AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************************************/
+
+
+#ifndef DIAMEAP_H_
+#define DIAMEAP_H_
+
+/* Structure to hold configuration of DiamEAP*/
+struct diameap_conf
+{
+	char *conffile; /* configuration file of the extension*/
+
+	int authorize; /* Set to 1 if provides Authorization. Otherwise set to 0. (by default set to 0)*/
+
+	u32 vendor_id; /* Vendor ID*/
+	u32 application_id; /* Diameter EAP Application ID. Value set to 5. */
+	u32 command_code; /* Diameter EAP Application Command Code. Value set to 268. */
+
+	char * diam_realm; /* Diameter realm of the peer */
+
+	/*Diameter EAP Server*/
+	int max_invalid_eap_packet;
+
+	//MySQL Database parameters
+
+	struct {
+		char *server;
+		char *user;
+		char *password;
+		char *database;
+	}db;
+
+	u32 multi_round_time_out;
+};
+
+/* The pointer to access DiamEAP configuration*/
+extern struct diameap_conf *diameap_config;
+
+/* Initialize the configuration of DiamEAP*/
+int diameap_init(char * conffile);
+
+/* parser */
+int diameapparse(struct diameap_conf * config);
+
+
+#endif /* DIAMEAP_H_ */