1 /* $OpenBSD: ttymodes.h,v 1.12 2002/03/04 17:27:39 stevesk Exp $ */ 2 3 #pragma ident "%Z%%M% %I% %E% SMI" 4 5 /* 6 * NOTE: This file MUST NOT have a header guard added!!! 7 * 8 * This header is included twice in ttymodes.c, which defines the TTYCHAR() 9 * and TTYMODE() macros, used below, twice, once prior to inclusion of this 10 * file in tty_make_modes() and once prior to inclusion of this file in 11 * tty_parse_modes(). 12 */ 13 14 /* 15 * Author: Tatu Ylonen <ylo@cs.hut.fi> 16 * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland 17 * All rights reserved 18 * 19 * As far as I am concerned, the code I have written for this software 20 * can be used freely for any purpose. Any derived versions of this 21 * software must be clearly marked as such, and if the derived work is 22 * incompatible with the protocol description in the RFC file, it must be 23 * called by a name other than "ssh" or "Secure Shell". 24 */ 25 26 /* 27 * SSH2 tty modes support by Kevin Steves. 28 * Copyright (c) 2001 Kevin Steves. All rights reserved. 29 * 30 * Redistribution and use in source and binary forms, with or without 31 * modification, are permitted provided that the following conditions 32 * are met: 33 * 1. Redistributions of source code must retain the above copyright 34 * notice, this list of conditions and the following disclaimer. 35 * 2. Redistributions in binary form must reproduce the above copyright 36 * notice, this list of conditions and the following disclaimer in the 37 * documentation and/or other materials provided with the distribution. 38 * 39 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 40 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 41 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 42 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 43 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 44 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 45 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 46 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 47 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 48 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 49 */ 50 /* 51 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 52 * Use is subject to license terms. 53 */ 54 55 /* 56 * SSH1: 57 * The tty mode description is a stream of bytes. The stream consists of 58 * opcode-arguments pairs. It is terminated by opcode TTY_OP_END (0). 59 * Opcodes 1-127 have one-byte arguments. Opcodes 128-159 have integer 60 * arguments. Opcodes 160-255 are not yet defined, and cause parsing to 61 * stop (they should only be used after any other data). 62 * 63 * SSH2: 64 * Differences between SSH1 and SSH2 terminal mode encoding include: 65 * 1. Encoded terminal modes are represented as a string, and a stream 66 * of bytes within that string. 67 * 2. Opcode arguments are uint32 (1-159); 160-255 remain undefined. 68 * 3. The values for TTY_OP_ISPEED and TTY_OP_OSPEED are different; 69 * 128 and 129 vs. 192 and 193 respectively. 70 * 71 * The client puts in the stream any modes it knows about, and the 72 * server ignores any modes it does not know about. This allows some degree 73 * of machine-independence, at least between systems that use a posix-like 74 * tty interface. The protocol can support other systems as well, but might 75 * require reimplementing as mode names would likely be different. 76 */ 77 78 /* 79 * Some constants and prototypes are defined in packet.h; this file 80 * is only intended for including from ttymodes.c. 81 */ 82 83 /* termios macro */ 84 /* name, op */ 85 TTYCHAR(VINTR, 1) 86 TTYCHAR(VQUIT, 2) 87 TTYCHAR(VERASE, 3) 88 #if defined(VKILL) 89 TTYCHAR(VKILL, 4) 90 #endif /* VKILL */ 91 TTYCHAR(VEOF, 5) 92 #if defined(VEOL) 93 TTYCHAR(VEOL, 6) 94 #endif /* VEOL */ 95 #ifdef VEOL2 96 TTYCHAR(VEOL2, 7) 97 #endif /* VEOL2 */ 98 TTYCHAR(VSTART, 8) 99 TTYCHAR(VSTOP, 9) 100 #if defined(VSUSP) 101 TTYCHAR(VSUSP, 10) 102 #endif /* VSUSP */ 103 #if defined(VDSUSP) 104 TTYCHAR(VDSUSP, 11) 105 #endif /* VDSUSP */ 106 #if defined(VREPRINT) 107 TTYCHAR(VREPRINT, 12) 108 #endif /* VREPRINT */ 109 #if defined(VWERASE) 110 TTYCHAR(VWERASE, 13) 111 #endif /* VWERASE */ 112 #if defined(VLNEXT) 113 TTYCHAR(VLNEXT, 14) 114 #endif /* VLNEXT */ 115 #if defined(VFLUSH) 116 TTYCHAR(VFLUSH, 15) 117 #endif /* VFLUSH */ 118 #ifdef VSWTCH 119 TTYCHAR(VSWTCH, 16) 120 #endif /* VSWTCH */ 121 #if defined(VSTATUS) 122 TTYCHAR(VSTATUS, 17) 123 #endif /* VSTATUS */ 124 #ifdef VDISCARD 125 TTYCHAR(VDISCARD, 18) 126 #endif /* VDISCARD */ 127 128 /* name, field, op */ 129 TTYMODE(IGNPAR, c_iflag, 30) 130 TTYMODE(PARMRK, c_iflag, 31) 131 TTYMODE(INPCK, c_iflag, 32) 132 TTYMODE(ISTRIP, c_iflag, 33) 133 TTYMODE(INLCR, c_iflag, 34) 134 TTYMODE(IGNCR, c_iflag, 35) 135 TTYMODE(ICRNL, c_iflag, 36) 136 #if defined(IUCLC) 137 TTYMODE(IUCLC, c_iflag, 37) 138 #endif 139 TTYMODE(IXON, c_iflag, 38) 140 TTYMODE(IXANY, c_iflag, 39) 141 TTYMODE(IXOFF, c_iflag, 40) 142 #ifdef IMAXBEL 143 TTYMODE(IMAXBEL,c_iflag, 41) 144 #endif /* IMAXBEL */ 145 146 TTYMODE(ISIG, c_lflag, 50) 147 TTYMODE(ICANON, c_lflag, 51) 148 #ifdef XCASE 149 TTYMODE(XCASE, c_lflag, 52) 150 #endif 151 TTYMODE(ECHO, c_lflag, 53) 152 TTYMODE(ECHOE, c_lflag, 54) 153 TTYMODE(ECHOK, c_lflag, 55) 154 TTYMODE(ECHONL, c_lflag, 56) 155 TTYMODE(NOFLSH, c_lflag, 57) 156 TTYMODE(TOSTOP, c_lflag, 58) 157 #ifdef IEXTEN 158 TTYMODE(IEXTEN, c_lflag, 59) 159 #endif /* IEXTEN */ 160 #if defined(ECHOCTL) 161 TTYMODE(ECHOCTL,c_lflag, 60) 162 #endif /* ECHOCTL */ 163 #ifdef ECHOKE 164 TTYMODE(ECHOKE, c_lflag, 61) 165 #endif /* ECHOKE */ 166 #if defined(PENDIN) 167 TTYMODE(PENDIN, c_lflag, 62) 168 #endif /* PENDIN */ 169 170 TTYMODE(OPOST, c_oflag, 70) 171 #if defined(OLCUC) 172 TTYMODE(OLCUC, c_oflag, 71) 173 #endif 174 #ifdef ONLCR 175 TTYMODE(ONLCR, c_oflag, 72) 176 #endif 177 #ifdef OCRNL 178 TTYMODE(OCRNL, c_oflag, 73) 179 #endif 180 #ifdef ONOCR 181 TTYMODE(ONOCR, c_oflag, 74) 182 #endif 183 #ifdef ONLRET 184 TTYMODE(ONLRET, c_oflag, 75) 185 #endif 186 187 TTYMODE(CS7, c_cflag, 90) 188 TTYMODE(CS8, c_cflag, 91) 189 TTYMODE(PARENB, c_cflag, 92) 190 TTYMODE(PARODD, c_cflag, 93) 191