Annotation of embedaddon/strongswan/src/libimcv/tcg/seg/tcg_seg_attr_max_size.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_max_size tcg_seg_attr_max_size
! 18: * @{ @ingroup tcg_attr
! 19: */
! 20:
! 21: #ifndef TCG_SEG_ATTR_MAX_SIZE_H_
! 22: #define TCG_SEG_ATTR_MAX_SIZE_H_
! 23:
! 24: typedef struct tcg_seg_attr_max_size_t tcg_seg_attr_max_size_t;
! 25:
! 26: #include "tcg/tcg_attr.h"
! 27:
! 28: #define TCG_SEG_ATTR_MAX_SIZE_SIZE 8
! 29:
! 30: /**
! 31: * Class implementing the TCG Segmentation Maximum Attribute Size Attribute
! 32: */
! 33: struct tcg_seg_attr_max_size_t {
! 34:
! 35: /**
! 36: * Public PA-TNC attribute interface
! 37: */
! 38: pa_tnc_attr_t pa_tnc_attribute;
! 39:
! 40: /**
! 41: * Get maximum IF-M attribute and segment size in octets
! 42: *
! 43: * @param max_attr_size Maximum IF-M attribute size in octets
! 44: * @param max_seg_size Maximum IF-M attribute segment size in octets
! 45: */
! 46: void (*get_attr_size)(tcg_seg_attr_max_size_t *this,
! 47: uint32_t *max_attr_size, uint32_t *max_seg_size);
! 48:
! 49: };
! 50:
! 51: /**
! 52: * Creates an tcg_seg_attr_max_size_t object
! 53: *
! 54: * @param max_attr_size Maximum IF-M attribute size in octets
! 55: * @param max_seg_size Maximum IF-M attribute segment size in octets
! 56: * @param request TRUE for a request, FALSE for a response
! 57: */
! 58: pa_tnc_attr_t* tcg_seg_attr_max_size_create(uint32_t max_attr_size,
! 59: uint32_t max_seg_size,
! 60: bool request);
! 61:
! 62: /**
! 63: * Creates an tcg_seg_attr_max_size_t object from received data
! 64: *
! 65: * @param length Total length of attribute value
! 66: * @param value Unparsed attribute value (might be a segment)
! 67: * @param request TRUE for a request, FALSE for a response
! 68: */
! 69: pa_tnc_attr_t* tcg_seg_attr_max_size_create_from_data(size_t length,
! 70: chunk_t value,
! 71: bool request);
! 72:
! 73: #endif /** TCG_SEG_ATTR_MAX_SIZE_H_ @}*/
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