Import upstream release 5.2.1

1 files changed, 76 insertions, 0 deletions

diff --git a/src/libimcv/tcg/seg/tcg_seg_attr_seg_env.h b/src/libimcv/tcg/seg/tcg_seg_attr_seg_env.h
new file mode 100644
index 000000000..a8b3d7c34
--- /dev/null
+++ b/src/libimcv/tcg/seg/tcg_seg_attr_seg_env.h
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2014 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 tcg_seg_attr_seg_env tcg_seg_attr_seg_env
+ * @{ @ingroup tcg_attr
+ */
+
+#ifndef TCG_SEG_ATTR_SEG_ENV_H_
+#define TCG_SEG_ATTR_SEG_ENV_H_
+
+typedef struct tcg_seg_attr_seg_env_t tcg_seg_attr_seg_env_t;
+
+#include "tcg/tcg_attr.h"
+
+#define TCG_SEG_ATTR_SEG_ENV_HEADER		4
+
+/**
+ * Class implementing the TCG Segmentation Envelope Attribute
+ */
+struct tcg_seg_attr_seg_env_t {
+
+	/**
+	 * Public PA-TNC attribute interface
+	 */
+	pa_tnc_attr_t pa_tnc_attribute;
+
+	/**
+	 * Get enveloped attribute segment
+	 *
+	 * @param flags			Segmentation flags
+	 * @return				Segment
+	 */
+	chunk_t (*get_segment)(tcg_seg_attr_seg_env_t *this, uint8_t *flags);
+
+	/**
+	 * Get Base Attribute ID
+	 *
+	 * @return				Base Attribute ID
+	 */
+	uint32_t (*get_base_attr_id)(tcg_seg_attr_seg_env_t *this);
+
+};
+
+/**
+ * Creates an tcg_seg_attr_seg_env_t object
+ *
+ * @param segment			Attribute segment
+ * @param flags				Segmentation flags
+ * @param base_attr_id		Base Attribute ID
+ */
+pa_tnc_attr_t* tcg_seg_attr_seg_env_create(chunk_t segment, uint8_t flags,
+										   uint32_t base_attr_id);
+
+/**
+ * Creates an tcg_seg_attr_seg_env_t object from received data
+ *
+ * @param length			Total length of attribute value
+ * @param value				Unparsed attribute value (might be a segment)
+ */
+pa_tnc_attr_t* tcg_seg_attr_seg_env_create_from_data(size_t length,
+													 chunk_t value);
+
+#endif /** TCG_SEG_ATTR_SEG_ENV_H_ @}*/