blob: 72660acd5611b612d7fd0383fcbab05a310c628d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
/*
* 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_max_size tcg_seg_attr_max_size
* @{ @ingroup tcg_attr
*/
#ifndef TCG_SEG_ATTR_MAX_SIZE_H_
#define TCG_SEG_ATTR_MAX_SIZE_H_
typedef struct tcg_seg_attr_max_size_t tcg_seg_attr_max_size_t;
#include "tcg/tcg_attr.h"
#define TCG_SEG_ATTR_MAX_SIZE_SIZE 8
/**
* Class implementing the TCG Segmentation Maximum Attribute Size Attribute
*/
struct tcg_seg_attr_max_size_t {
/**
* Public PA-TNC attribute interface
*/
pa_tnc_attr_t pa_tnc_attribute;
/**
* Get maximum IF-M attribute and segment size in octets
*
* @param max_attr_size Maximum IF-M attribute size in octets
* @param max_seg_size Maximum IF-M attribute segment size in octets
*/
void (*get_attr_size)(tcg_seg_attr_max_size_t *this,
uint32_t *max_attr_size, uint32_t *max_seg_size);
};
/**
* Creates an tcg_seg_attr_max_size_t object
*
* @param max_attr_size Maximum IF-M attribute size in octets
* @param max_seg_size Maximum IF-M attribute segment size in octets
* @param request TRUE for a request, FALSE for a response
*/
pa_tnc_attr_t* tcg_seg_attr_max_size_create(uint32_t max_attr_size,
uint32_t max_seg_size,
bool request);
/**
* Creates an tcg_seg_attr_max_size_t object from received data
*
* @param length Total length of attribute value
* @param value Unparsed attribute value (might be a segment)
* @param request TRUE for a request, FALSE for a response
*/
pa_tnc_attr_t* tcg_seg_attr_max_size_create_from_data(size_t length,
chunk_t value,
bool request);
#endif /** TCG_SEG_ATTR_MAX_SIZE_H_ @}*/
|
