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Damien Miller5428f641999-11-25 11:54:57 +11001/*
Ben Lindstrom44697232001-07-04 03:32:30 +00002 * Copyright (c) 1999, 2000, 2001 Markus Friedl. All rights reserved.
Damien Miller5428f641999-11-25 11:54:57 +11003 *
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.
Damien Miller5428f641999-11-25 11:54:57 +110012 *
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 */
Ben Lindstromf558cf62001-09-20 23:13:49 +000024/* RCSID("$OpenBSD: compat.h,v 1.29 2001/09/20 13:50:40 markus Exp $"); */
Damien Millerd4a8b7e1999-10-27 13:42:43 +100025
26#ifndef COMPAT_H
27#define COMPAT_H
Damien Miller78928792000-04-12 20:17:38 +100028
29#define SSH_PROTO_UNKNOWN 0x00
30#define SSH_PROTO_1 0x01
31#define SSH_PROTO_1_PREFERRED 0x02
32#define SSH_PROTO_2 0x04
33
Ben Lindstromf3436742001-04-29 19:52:00 +000034#define SSH_BUG_SIGBLOB 0x00000001
35#define SSH_BUG_PKSERVICE 0x00000002
36#define SSH_BUG_HMAC 0x00000004
37#define SSH_BUG_X11FWD 0x00000008
38#define SSH_OLD_SESSIONID 0x00000010
39#define SSH_BUG_PKAUTH 0x00000020
40#define SSH_BUG_DEBUG 0x00000040
41#define SSH_BUG_BANNER 0x00000080
42#define SSH_BUG_IGNOREMSG 0x00000100
43#define SSH_BUG_PKOK 0x00000200
44#define SSH_BUG_PASSWORDPAD 0x00000400
45#define SSH_BUG_SCANNER 0x00000800
46#define SSH_BUG_BIGENDIANAES 0x00001000
47#define SSH_BUG_RSASIGMD5 0x00002000
48#define SSH_OLD_DHGEX 0x00004000
49#define SSH_BUG_NOREKEY 0x00008000
50#define SSH_BUG_HBSERVICE 0x00010000
51#define SSH_BUG_OPENFAILURE 0x00020000
Ben Lindstrom8c963922001-04-30 23:06:57 +000052#define SSH_BUG_DERIVEKEY 0x00040000
Ben Lindstromf558cf62001-09-20 23:13:49 +000053#define SSH_BUG_DUMMYCHAN 0x00100000
Damien Miller30c3d422000-05-09 11:02:59 +100054
Ben Lindstrom4cc240d2001-07-04 04:46:56 +000055void enable_compat13(void);
56void enable_compat20(void);
57void compat_datafellows(const char *);
58int proto_spec(const char *);
Ben Lindstrom16ae3d02001-07-04 04:02:36 +000059char *compat_cipher_proposal(char *);
Ben Lindstrom4cc240d2001-07-04 04:46:56 +000060
Damien Millerd4a8b7e1999-10-27 13:42:43 +100061extern int compat13;
Damien Miller33b13562000-04-04 14:38:59 +100062extern int compat20;
63extern int datafellows;
Damien Millerd4a8b7e1999-10-27 13:42:43 +100064#endif