Annotation of embedaddon/strongswan/src/libimcv/tcg/seg/tcg_seg_attr_seg_env.h, revision 1.1
1.1 ! misho 1: /*
! 2: * Copyright (C) 2014 Andreas Steffen
! 3: * HSR Hochschule fuer Technik Rapperswil
! 4: *
! 5: * This program is free software; you can redistribute it and/or modify it
! 6: * under the terms of the GNU General Public License as published by the
! 7: * Free Software Foundation; either version 2 of the License, or (at your
! 8: * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
! 9: *
! 10: * This program is distributed in the hope that it will be useful, but
! 11: * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
! 12: * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
! 13: * for more details.
! 14: */
! 15:
! 16: /**
! 17: * @defgroup tcg_seg_attr_seg_env tcg_seg_attr_seg_env
! 18: * @{ @ingroup tcg_attr
! 19: */
! 20:
! 21: #ifndef TCG_SEG_ATTR_SEG_ENV_H_
! 22: #define TCG_SEG_ATTR_SEG_ENV_H_
! 23:
! 24: typedef struct tcg_seg_attr_seg_env_t tcg_seg_attr_seg_env_t;
! 25:
! 26: #include "tcg/tcg_attr.h"
! 27:
! 28: #define TCG_SEG_ATTR_SEG_ENV_HEADER 4
! 29:
! 30: /**
! 31: * Class implementing the TCG Segmentation Envelope Attribute
! 32: */
! 33: struct tcg_seg_attr_seg_env_t {
! 34:
! 35: /**
! 36: * Public PA-TNC attribute interface
! 37: */
! 38: pa_tnc_attr_t pa_tnc_attribute;
! 39:
! 40: /**
! 41: * Get enveloped attribute segment
! 42: *
! 43: * @param flags Segmentation flags
! 44: * @return Segment
! 45: */
! 46: chunk_t (*get_segment)(tcg_seg_attr_seg_env_t *this, uint8_t *flags);
! 47:
! 48: /**
! 49: * Get Base Attribute ID
! 50: *
! 51: * @return Base Attribute ID
! 52: */
! 53: uint32_t (*get_base_attr_id)(tcg_seg_attr_seg_env_t *this);
! 54:
! 55: };
! 56:
! 57: /**
! 58: * Creates an tcg_seg_attr_seg_env_t object
! 59: *
! 60: * @param segment Attribute segment
! 61: * @param flags Segmentation flags
! 62: * @param base_attr_id Base Attribute ID
! 63: */
! 64: pa_tnc_attr_t* tcg_seg_attr_seg_env_create(chunk_t segment, uint8_t flags,
! 65: uint32_t base_attr_id);
! 66:
! 67: /**
! 68: * Creates an tcg_seg_attr_seg_env_t object from received data
! 69: *
! 70: * @param length Total length of attribute value
! 71: * @param value Unparsed attribute value (might be a segment)
! 72: */
! 73: pa_tnc_attr_t* tcg_seg_attr_seg_env_create_from_data(size_t length,
! 74: chunk_t value);
! 75:
! 76: #endif /** TCG_SEG_ATTR_SEG_ENV_H_ @}*/
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