1 /*	$NetBSD: vendorid.h,v 1.6 2009/01/23 08:06:56 tteras Exp $	*/
2 
3 /* Id: vendorid.h,v 1.11 2006/02/17 14:09:10 vanhu Exp */
4 
5 /*
6  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
7  * All rights reserved.
8  *
9  * Redistribution and use in source and binary forms, with or without
10  * modification, are permitted provided that the following conditions
11  * are met:
12  * 1. Redistributions of source code must retain the above copyright
13  *    notice, this list of conditions and the following disclaimer.
14  * 2. Redistributions in binary form must reproduce the above copyright
15  *    notice, this list of conditions and the following disclaimer in the
16  *    documentation and/or other materials provided with the distribution.
17  * 3. Neither the name of the project nor the names of its contributors
18  *    may be used to endorse or promote products derived from this software
19  *    without specific prior written permission.
20  *
21  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31  * SUCH DAMAGE.
32  */
33 
34 #ifndef _VENDORID_H
35 #define _VENDORID_H
36 
37 #ifndef BIT
38 #define BIT(x) (1 << (x))
39 #endif
40 
41 /* The unknown vendor ID. */
42 #define VENDORID_UNKNOWN	-1
43 
44 /* Our default vendor ID. */
45 #define VENDORID_DEFAULT	VENDORID_IPSEC_TOOLS
46 
47 #define VENDORID_IPSEC_TOOLS	0
48 
49 /* Refer to draft-ietf-ipsec-isakmp-gss-auth-06.txt. */
50 #define VENDORID_GSSAPI_LONG	1
51 #define VENDORID_GSSAPI		2
52 #define VENDORID_MS_NT5		3
53 
54 #define VENDORID_GSSAPI_MASK	(BIT(VENDORID_GSSAPI_LONG) | \
55 				 BIT(VENDORID_GSSAPI) | \
56 				 BIT(VENDORID_MS_NT5))
57 
58 /* NAT-T support */
59 #define VENDORID_NATT_00	4
60 #define VENDORID_NATT_01	5
61 #define VENDORID_NATT_02	6
62 #define VENDORID_NATT_02_N	7
63 #define VENDORID_NATT_03	8
64 #define VENDORID_NATT_04	9
65 #define VENDORID_NATT_05	10
66 #define VENDORID_NATT_06	11
67 #define VENDORID_NATT_07	12
68 #define VENDORID_NATT_08	13
69 #define VENDORID_NATT_RFC	14
70 
71 #define VENDORID_NATT_FIRST	VENDORID_NATT_00
72 #define VENDORID_NATT_LAST	VENDORID_NATT_RFC
73 
74 #define MAX_NATT_VID_COUNT	(VENDORID_NATT_LAST - VENDORID_NATT_FIRST + 1)
75 
76 /* Hybrid auth */
77 #define VENDORID_XAUTH		15
78 #define VENDORID_UNITY		16
79 
80 /* IKE fragmentation */
81 #define VENDORID_FRAG		17
82 
83 /* Dead Peer Detection */
84 #define VENDORID_DPD		18
85 
86 
87 /* Other Vendors...
88  * XXX: do some cleanup to have separate lists for "real" vendors (to complete)
89  * and "features" VendorIDs
90  */
91 #define VENDORID_KAME		19
92 
93 struct vendor_id {
94 	int		id;
95 	const char	*string;
96 	vchar_t		*hash;
97 };
98 
99 vchar_t *set_vendorid __P((int));
100 int handle_vendorid __P((struct ph1handle *, struct isakmp_gen *));
101 
102 void compute_vendorids __P((void));
103 const char *vid_string_by_id __P((int id));
104 
105 #endif /* _VENDORID_H */
106