1 /*
2 * Copyright (c) 1999, 2000, 2001 Markus Friedl. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
14 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
15 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
16 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
17 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
18 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
19 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
20 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
22 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23 */
24 /*
25 * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
26 * Use is subject to license terms.
27 */
28
29 #ifndef _COMPAT_H
30 #define _COMPAT_H
31
32 /* $OpenBSD: compat.h,v 1.33 2002/09/27 10:42:09 mickey Exp $ */
33
34 #ifdef __cplusplus
35 extern "C" {
36 #endif
37
38
39 #define SSH_PROTO_UNKNOWN 0x00
40 #define SSH_PROTO_1 0x01
41 #define SSH_PROTO_1_PREFERRED 0x02
42 #define SSH_PROTO_2 0x04
43
44 #define SSH_BUG_SIGBLOB 0x00000001
45 #define SSH_BUG_PKSERVICE 0x00000002
46 #define SSH_BUG_HMAC 0x00000004
47 #define SSH_BUG_X11FWD 0x00000008
48 #define SSH_OLD_SESSIONID 0x00000010
49 #define SSH_BUG_PKAUTH 0x00000020
50 #define SSH_BUG_DEBUG 0x00000040
51 #define SSH_BUG_BANNER 0x00000080
52 #define SSH_BUG_IGNOREMSG 0x00000100
53 #define SSH_BUG_PKOK 0x00000200
54 #define SSH_BUG_PASSWORDPAD 0x00000400
55 #define SSH_BUG_SCANNER 0x00000800
56 #define SSH_BUG_BIGENDIANAES 0x00001000
57 #define SSH_BUG_RSASIGMD5 0x00002000
58 #define SSH_OLD_DHGEX 0x00004000
59 #define SSH_BUG_NOREKEY 0x00008000
60 #define SSH_BUG_HBSERVICE 0x00010000
61 #define SSH_BUG_OPENFAILURE 0x00020000
62 #define SSH_BUG_DERIVEKEY 0x00040000
63 /*#define this is free slot 0x00080000 */
64 #define SSH_BUG_DUMMYCHAN 0x00100000
65 #define SSH_BUG_EXTEOF 0x00200000
66 #define SSH_BUG_K5USER 0x00400000
67 #define SSH_BUG_PROBE 0x00800000
68 #define SSH_BUG_LOCALES_NOT_LANGTAGS 0x01000000
69 #define SSH_OLD_GSSAPI 0x02000000
70 #define SSH_BUG_GSSAPI_BER 0x04000000
71 #define SSH_BUG_FIRSTKEX 0x08000000
72 #define SSH_BUG_RFWD_ADDR 0x10000000
73 #define SSH_BUG_GSSKEX_HOSTKEY 0x20000000
74 /* SSH_OLD_FORWARD_ADDR flag bumped up the SunSSH version to 1.2 */
75 #define SSH_OLD_FORWARD_ADDR 0x40000000
76 /* SSH_BUG_STRING_ENCODING flag bumped up the SunSSH version to 1.4 */
77 #define SSH_BUG_STRING_ENCODING 0x80000000
78
79 void enable_compat13(void);
80 void enable_compat20(void);
81 void compat_datafellows(const char *);
82 int proto_spec(const char *);
83 char *compat_cipher_proposal(char *);
84
85 extern int compat13;
86 extern int compat20;
87 extern uint32_t datafellows;
88
89 #ifdef __cplusplus
90 }
91 #endif
92
93 #endif /* _COMPAT_H */