1/* $NetBSD: compat.h,v 1.18 2023/07/28 04:27:30 rin Exp $ */ 2/* $OpenBSD: compat.h,v 1.62 2023/03/06 12:14:48 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_BUG_UTF8TTYMODE 0x00000001 32#define SSH_BUG_SIGTYPE 0x00000002 33#define SSH_BUG_SIGTYPE74 0x00000004 34/* #define unused 0x00000008 */ 35#define SSH_OLD_SESSIONID 0x00000010 36/* #define unused 0x00000020 */ 37#define SSH_BUG_DEBUG 0x00000040 38/* #define unused 0x00000080 */ 39/* #define unused 0x00000100 */ 40/* #define unused 0x00000200 */ 41/* #define unused 0x00000400 */ 42#define SSH_BUG_SCANNER 0x00000800 43/* #define unused 0x00001000 */ 44/* #define unused 0x00002000 */ 45#define SSH_OLD_DHGEX 0x00004000 46#define SSH_BUG_NOREKEY 0x00008000 47/* #define unused 0x00010000 */ 48/* #define unused 0x00020000 */ 49/* #define unused 0x00040000 */ 50/* #define unused 0x00100000 */ 51#define SSH_BUG_EXTEOF 0x00200000 52#define SSH_BUG_PROBE 0x00400000 53/* #define unused 0x00800000 */ 54#define SSH_OLD_FORWARD_ADDR 0x01000000 55/* #define unused 0x02000000 */ 56#define SSH_NEW_OPENSSH 0x04000000 57#define SSH_BUG_DYNAMIC_RPORT 0x08000000 58#define SSH_BUG_CURVE25519PAD 0x10000000 59#define SSH_BUG_HOSTKEYS 0x20000000 60#define SSH_BUG_DHGEX_LARGE 0x40000000 61#define SSH_BUG_LARGEWINDOW 0x80000000 62 63struct ssh; 64 65void compat_banner(struct ssh *, const char *); 66char *compat_kex_proposal(struct ssh *, const char *); 67#endif 68