1 /* $OpenBSD: compat.h,v 1.44 2013/12/30 23:52:27 djm Exp $ */ 2 /* $FreeBSD$ */ 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_SIGBLOB 0x00000001 37 #define SSH_BUG_PKSERVICE 0x00000002 38 #define SSH_BUG_HMAC 0x00000004 39 #define SSH_BUG_X11FWD 0x00000008 40 #define SSH_OLD_SESSIONID 0x00000010 41 #define SSH_BUG_PKAUTH 0x00000020 42 #define SSH_BUG_DEBUG 0x00000040 43 #define SSH_BUG_BANNER 0x00000080 44 #define SSH_BUG_IGNOREMSG 0x00000100 45 #define SSH_BUG_PKOK 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 SSH_BUG_HBSERVICE 0x00010000 53 #define SSH_BUG_OPENFAILURE 0x00020000 54 #define SSH_BUG_DERIVEKEY 0x00040000 55 #define SSH_BUG_DUMMYCHAN 0x00100000 56 #define SSH_BUG_EXTEOF 0x00200000 57 #define SSH_BUG_PROBE 0x00400000 58 #define SSH_BUG_FIRSTKEX 0x00800000 59 #define SSH_OLD_FORWARD_ADDR 0x01000000 60 #define SSH_BUG_RFWD_ADDR 0x02000000 61 #define SSH_NEW_OPENSSH 0x04000000 62 #define SSH_BUG_DYNAMIC_RPORT 0x08000000 63 #define SSH_BUG_LARGEWINDOW 0x10000000 64 65 void enable_compat13(void); 66 void enable_compat20(void); 67 void compat_datafellows(const char *); 68 int proto_spec(const char *); 69 char *compat_cipher_proposal(char *); 70 char *compat_pkalg_proposal(char *); 71 72 extern int compat13; 73 extern int compat20; 74 extern int datafellows; 75 #endif 76