Add a libpttls providing NEA PT-TLS / TNC IF-T for TLS transport layer

2013-01-16 13:53:32 +01:00
parent 435348f406
commit 18d56a1891
11 changed files with 1171 additions and 0 deletions
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2012 Martin Willi
+ * Copyright (C) 2012 revosec AG
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+/**
+ * @defgroup pt_tls_server pt_tls_server
+ * @{ @ingroup pt_tls
+ */
+
+#ifndef PT_TLS_SERVER_H_
+#define PT_TLS_SERVER_H_
+
+#include <utils/identification.h>
+
+typedef struct pt_tls_server_t pt_tls_server_t;
+
+/**
+ * IF-T for TLS aka PT-TLS transport server.
+ */
+struct pt_tls_server_t {
+
+	/**
+	 * Handle assessment data read from socket.
+	 *
+	 * @return
+	 *						- NEED_MORE if more exchanges required,
+	 *						- SUCCESS if assessment complete
+	 *						- FAILED if assessment failed
+	 */
+	status_t (*handle)(pt_tls_server_t *this);
+
+	/**
+	 * Get the underlying client connection socket.
+	 *
+	 * @return			socket fd, suitable to select()
+	 */
+	int (*get_fd)(pt_tls_server_t *this);
+
+	/**
+	 * Destroy a pt_tls_server_t.
+	 */
+	void (*destroy)(pt_tls_server_t *this);
+};
+
+/**
+ * Create a pt_tls_server connection instance.
+ *
+ * @param server	TLS server identity
+ * @param fd		client connection socket
+ * @return			PT-TLS server
+ */
+pt_tls_server_t *pt_tls_server_create(identification_t *server, int fd);
+
+#endif /** PT_TLS_SERVER_H_ @}*/