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Damien Miller5428f641999-11-25 11:54:57 +11001/*
2 * Copyright (c) 1999 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.
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 Lindstrom5eabda32001-04-12 23:34:34 +000024/* RCSID("$OpenBSD: compat.h,v 1.23 2001/04/12 19:15:24 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
Damien Miller225736c2001-02-19 21:51:08 +110034#define SSH_BUG_SIGBLOB 0x0001
35#define SSH_BUG_PKSERVICE 0x0002
36#define SSH_BUG_HMAC 0x0004
37#define SSH_BUG_X11FWD 0x0008
38#define SSH_OLD_SESSIONID 0x0010
39#define SSH_BUG_PKAUTH 0x0020
40#define SSH_BUG_DEBUG 0x0040
41#define SSH_BUG_BANNER 0x0080
42#define SSH_BUG_IGNOREMSG 0x0100
Ben Lindstrom266dfdf2001-03-09 00:12:22 +000043#define SSH_BUG_PKOK 0x0200
Ben Lindstromd20d0f32001-03-10 17:22:20 +000044#define SSH_BUG_PASSWORDPAD 0x0400
Damien Miller27dbe6f2001-03-19 22:36:20 +110045#define SSH_BUG_SCANNER 0x0800
Ben Lindstromc8530c72001-03-24 00:35:19 +000046#define SSH_BUG_BIGENDIANAES 0x1000
Ben Lindstrom60a43812001-03-29 00:32:56 +000047#define SSH_BUG_RSASIGMD5 0x2000
Ben Lindstromdf221392001-03-29 00:36:16 +000048#define SSH_OLD_DHGEX 0x4000
Ben Lindstroma8baf362001-04-05 23:28:36 +000049#define SSH_BUG_NOREKEY 0x8000
Ben Lindstrom5eabda32001-04-12 23:34:34 +000050#define SSH_BUG_HBSERVICE 0x10000
Damien Miller30c3d422000-05-09 11:02:59 +100051
Damien Miller95def091999-11-25 00:26:21 +110052void enable_compat13(void);
Damien Miller33b13562000-04-04 14:38:59 +100053void enable_compat20(void);
54void compat_datafellows(const char *s);
Damien Miller78928792000-04-12 20:17:38 +100055int proto_spec(const char *spec);
Ben Lindstromc8530c72001-03-24 00:35:19 +000056char *compat_cipher_proposal(char *cipher_prop);
Damien Millerd4a8b7e1999-10-27 13:42:43 +100057extern int compat13;
Damien Miller33b13562000-04-04 14:38:59 +100058extern int compat20;
59extern int datafellows;
Damien Millerd4a8b7e1999-10-27 13:42:43 +100060#endif