usr/src/cmd/ssh/include/ttymodes.h

   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)