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
74
75
|
/*
* Copyright (C) 2006 American Registry for Internet Numbers ("ARIN")
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND ARIN DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL ARIN BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id$ */
/*
* Initial attempt to implement RFC 3779 section 2. I'd be very
* surprised if this even compiled yet, as I'm still figuring out
* OpenSSL's ASN.1 template goop.
*/
#include <stdio.h>
#include <assert.h>
#include "cryptlib.h"
#include <openssl/conf.h>
#include <openssl/asn1.h>
#include <openssl/asn1t.h>
#include <openssl/x509v3.h>
ASN1_SEQUENCE(IPAddressRange) = {
ASN1_SIMPLE(IPAddressRange, min, ASN1_BIT_STRING),
ASN1_SIMPLE(IPAddressRange, max, ASN1_BIT_STRING)
} ASN1_SEQUENCE_END(IPAddressRange)
ASN1_CHOICE(IPAddressOrRange) = {
ASN1_SIMPLE(IPAddressOrRange, u.addressPrefix, ASN1_BIT_STRING),
ASN1_SIMPLE(IPAddressOrRange, u.addressRange, IPAddressRange)
} ASN1_CHOICE_END(IPAddressOrRange)
ASN1_CHOICE(IPAddressChoice) = {
ASN1_SIMPLE(IPAddressChoice, u.inherit, ASN1_NULL),
ASN1_SEQUENCE_OF(IPAddressChoice, u.addressesOrRanges, IPAddressOrRange)
} ASN1_CHOICE_END(IPAddressChoice)
ASN1_SEQUENCE(IPAddressFamily) = {
ASN1_SIMPLE(IPAddressFamily, addressFamily, ASN1_OCTET_STRING),
ASN1_SEQUENCE_OF(IPAddressFamily, ipAddressChoice, IPAddressChoice)
} ASN1_SEQUENCE_END(IPAddressFamily)
ASN1_ITEM_TEMPLATE(IPAddrBlocks) =
ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SEQUENCE_OF, 0, IPAddrBlocks, IPAddressFamily)
ASN1_ITEM_TEMPLATE_END(IPAddrBlocks)
IMPLEMENT_ASN1_FUNCTIONS(IPAddressRange)
IMPLEMENT_ASN1_FUNCTIONS(IPAddressOrRange)
IMPLEMENT_ASN1_FUNCTIONS(IPAddressChoice)
IMPLEMENT_ASN1_FUNCTIONS(IPAddressFamily)
IMPLEMENT_ASN1_FUNCTIONS(IPAddrBlocks)
X509V3_EXT_METHOD v3_addr = {
NID_IPAddrBlocks, /* nid */
0, /* flags */
ASN1_ITEM_ref(IPAddrBlocks), /* template */
0, 0, 0, 0, /* old functions, ignored */
0, /* i2s */
0, /* s2i */
0, /* i2v */
v2i_IPAddrBlocks, /* v2i */
i2r_IPAddrBlocks, /* i2r */
0, /* r2i */
NULL /* extension-specific data */
};
|
