1 /* $NetBSD: compat.h,v 1.11 2018/04/06 18:59:00 christos Exp $ */ 2 /* $OpenBSD: compat.h,v 1.51 2018/02/16 04:43:11 dtucker Exp $ */ 3 4 /* 5 * Copyright (c) 1999, 2000, 2001 Markus Friedl. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 #ifndef COMPAT_H 29 #define COMPAT_H 30 31 #define SSH_PROTO_UNKNOWN 0x00 32 #define SSH_PROTO_1 0x01 33 #define SSH_PROTO_1_PREFERRED 0x02 34 #define SSH_PROTO_2 0x04 35 36 #define SSH_BUG_UTF8TTYMODE 0x00000001 37 /* #define unused 0x00000002 */ 38 /* #define unused 0x00000004 */ 39 /* #define unused 0x00000008 */ 40 #define SSH_OLD_SESSIONID 0x00000010 41 /* #define unused 0x00000020 */ 42 #define SSH_BUG_DEBUG 0x00000040 43 /* #define unused 0x00000080 */ 44 #define SSH_BUG_IGNOREMSG 0x00000100 45 /* #define unused 0x00000200 */ 46 #define SSH_BUG_PASSWORDPAD 0x00000400 47 #define SSH_BUG_SCANNER 0x00000800 48 #define SSH_BUG_BIGENDIANAES 0x00001000 49 #define SSH_BUG_RSASIGMD5 0x00002000 50 #define SSH_OLD_DHGEX 0x00004000 51 #define SSH_BUG_NOREKEY 0x00008000 52 /* #define unused 0x00010000 */ 53 /* #define unused 0x00020000 */ 54 /* #define unused 0x00040000 */ 55 /* #define unused 0x00100000 */ 56 #define SSH_BUG_EXTEOF 0x00200000 57 #define SSH_BUG_PROBE 0x00400000 58 /* #define unused 0x00800000 */ 59 #define SSH_OLD_FORWARD_ADDR 0x01000000 60 /* #define unused 0x02000000 */ 61 #define SSH_NEW_OPENSSH 0x04000000 62 #define SSH_BUG_DYNAMIC_RPORT 0x08000000 63 #define SSH_BUG_CURVE25519PAD 0x10000000 64 #define SSH_BUG_HOSTKEYS 0x20000000 65 #define SSH_BUG_DHGEX_LARGE 0x40000000 66 #define SSH_BUG_LARGEWINDOW 0x80000000 67 68 u_int compat_datafellows(const char *); 69 int proto_spec(const char *); 70 const char *compat_cipher_proposal(const char *); 71 char *compat_pkalg_proposal(char *); 72 const char *compat_kex_proposal(const char *); 73 74 extern int datafellows; 75 #endif 76