1 /* $OpenBSD: compat.h,v 1.42 2008/09/11 14:22:37 markus Exp $ */ 2 3 /* 4 * Copyright (c) 1999, 2000, 2001 Markus Friedl. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27 #ifndef COMPAT_H 28 #define COMPAT_H 29 30 #define SSH_PROTO_UNKNOWN 0x00 31 #define SSH_PROTO_1 0x01 32 #define SSH_PROTO_1_PREFERRED 0x02 33 #define SSH_PROTO_2 0x04 34 35 #define SSH_BUG_SIGBLOB 0x00000001 36 #define SSH_BUG_PKSERVICE 0x00000002 37 #define SSH_BUG_HMAC 0x00000004 38 #define SSH_BUG_X11FWD 0x00000008 39 #define SSH_OLD_SESSIONID 0x00000010 40 #define SSH_BUG_PKAUTH 0x00000020 41 #define SSH_BUG_DEBUG 0x00000040 42 #define SSH_BUG_BANNER 0x00000080 43 #define SSH_BUG_IGNOREMSG 0x00000100 44 #define SSH_BUG_PKOK 0x00000200 45 #define SSH_BUG_PASSWORDPAD 0x00000400 46 #define SSH_BUG_SCANNER 0x00000800 47 #define SSH_BUG_BIGENDIANAES 0x00001000 48 #define SSH_BUG_RSASIGMD5 0x00002000 49 #define SSH_OLD_DHGEX 0x00004000 50 #define SSH_BUG_NOREKEY 0x00008000 51 #define SSH_BUG_HBSERVICE 0x00010000 52 #define SSH_BUG_OPENFAILURE 0x00020000 53 #define SSH_BUG_DERIVEKEY 0x00040000 54 #define SSH_BUG_DUMMYCHAN 0x00100000 55 #define SSH_BUG_EXTEOF 0x00200000 56 #define SSH_BUG_PROBE 0x00400000 57 #define SSH_BUG_FIRSTKEX 0x00800000 58 #define SSH_OLD_FORWARD_ADDR 0x01000000 59 #define SSH_BUG_RFWD_ADDR 0x02000000 60 #define SSH_NEW_OPENSSH 0x04000000 61 62 void enable_compat13(void); 63 void enable_compat20(void); 64 void compat_datafellows(const char *); 65 int proto_spec(const char *); 66 char *compat_cipher_proposal(char *); 67 68 extern int compat13; 69 extern int compat20; 70 extern int datafellows; 71 #endif 72