1 files changed, 58 insertions, 0 deletions
diff --git a/src/libpts/swid/swid_error.h b/src/libpts/swid/swid_error.h
new file mode 100644
index 000000000..1da6148ff
--- /dev/null
+++ b/src/libpts/swid/swid_error.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2013 Andreas Steffen
+ * HSR Hochschule fuer Technik Rapperswil
+ *
+ * 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 swid_error swid_error
+ * @{ @ingroup swid
+ */
+
+#ifndef SWID_ERROR_H_
+#define SWID_ERROR_H_
+
+typedef enum swid_error_code_t swid_error_code_t;
+
+#include "pa_tnc/pa_tnc_attr.h"
+
+#include <library.h>
+
+
+/**
+ * SWID Error Codes
+ * see section 3.14.2 of PTS Protocol: Binding to TNC IF-M Specification
+ */
+enum swid_error_code_t {
+	TCG_SWID_ERROR = 		        0x20,
+	TCG_SWID_SUBSCRIPTION_DENIED =  0x21,
+	TCG_SWID_RESPONSE_TOO_LARGE =   0x22
+};
+
+/**
+ * enum name for swid_error_code_t.
+ */
+extern enum_name_t *swid_error_code_names;
+
+/**
+ * Creates a SWID Error Attribute
+ * see section 4.12 of TNC SWID Message and Attributes for IF-M
+ *
+ * @param code				SWID error code
+ * @param request			SWID request ID
+ * @param max_attr_size		Maximum IF-M attribute size (if applicable)
+ * @param description		Optional description string or NULL
+ */
+pa_tnc_attr_t* swid_error_create(swid_error_code_t code, u_int32_t request,
+								 u_int32_t max_attr_size, char *description);
+
+#endif /** SWID_ERROR_H_ @}*/