crypto/external/bsd/openssh/dist/ttymodes.h

   1 /*      $NetBSD$        */
   2 /* $OpenBSD: ttymodes.h,v 1.14 2006/03/25 22:22:43 djm Exp $ */
   3
   4 /*
   5  * Author: Tatu Ylonen <ylo@cs.hut.fi>
   6  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
   7  *                    All rights reserved
   8  *
   9  * As far as I am concerned, the code I have written for this software
  10  * can be used freely for any purpose.  Any derived versions of this
  11  * software must be clearly marked as such, and if the derived work is
  12  * incompatible with the protocol description in the RFC file, it must be
  13  * called by a name other than "ssh" or "Secure Shell".
  14  */
  15
  16 /*
  17  * SSH2 tty modes support by Kevin Steves.
  18  * Copyright (c) 2001 Kevin Steves.  All rights reserved.
  19  *
  20  * Redistribution and use in source and binary forms, with or without
  21  * modification, are permitted provided that the following conditions
  22  * are met:
  23  * 1. Redistributions of source code must retain the above copyright
  24  *    notice, this list of conditions and the following disclaimer.
  25  * 2. Redistributions in binary form must reproduce the above copyright
  26  *    notice, this list of conditions and the following disclaimer in the
  27  *    documentation and/or other materials provided with the distribution.
  28  *
  29  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  30  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  31  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  32  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  33  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  34  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  35  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  36  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  37  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  38  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  39  */
  40
  41 /*
  42  * SSH1:
  43  * The tty mode description is a stream of bytes.  The stream consists of
  44  * opcode-arguments pairs.  It is terminated by opcode TTY_OP_END (0).
  45  * Opcodes 1-127 have one-byte arguments.  Opcodes 128-159 have integer
  46  * arguments.  Opcodes 160-255 are not yet defined, and cause parsing to
  47  * stop (they should only be used after any other data).
  48  *
  49  * SSH2:
  50  * Differences between SSH1 and SSH2 terminal mode encoding include:
  51  * 1. Encoded terminal modes are represented as a string, and a stream
  52  *    of bytes within that string.
  53  * 2. Opcode arguments are uint32 (1-159); 160-255 remain undefined.
  54  * 3. The values for TTY_OP_ISPEED and TTY_OP_OSPEED are different;
  55  *    128 and 129 vs. 192 and 193 respectively.
  56  *
  57  * The client puts in the stream any modes it knows about, and the
  58  * server ignores any modes it does not know about.  This allows some degree
  59  * of machine-independence, at least between systems that use a posix-like
  60  * tty interface.  The protocol can support other systems as well, but might
  61  * require reimplementing as mode names would likely be different.
  62  */
  63
  64 /*
  65  * Some constants and prototypes are defined in packet.h; this file
  66  * is only intended for including from ttymodes.c.
  67  */
  68
  69 /* termios macro */
  70 /* name, op */
  71 TTYCHAR(VINTR, 1)
  72 TTYCHAR(VQUIT, 2)
  73 TTYCHAR(VERASE, 3)
  74 #if defined(VKILL)
  75 TTYCHAR(VKILL, 4)
  76 #endif /* VKILL */
  77 TTYCHAR(VEOF, 5)
  78 #if defined(VEOL)
  79 TTYCHAR(VEOL, 6)
  80 #endif /* VEOL */
  81 #ifdef VEOL2
  82 TTYCHAR(VEOL2, 7)
  83 #endif /* VEOL2 */
  84 TTYCHAR(VSTART, 8)
  85 TTYCHAR(VSTOP, 9)
  86 #if defined(VSUSP)
  87 TTYCHAR(VSUSP, 10)
  88 #endif /* VSUSP */
  89 #if defined(VDSUSP)
  90 TTYCHAR(VDSUSP, 11)
  91 #endif /* VDSUSP */
  92 #if defined(VREPRINT)
  93 TTYCHAR(VREPRINT, 12)
  94 #endif /* VREPRINT */
  95 #if defined(VWERASE)
  96 TTYCHAR(VWERASE, 13)
  97 #endif /* VWERASE */
  98 #if defined(VLNEXT)
  99 TTYCHAR(VLNEXT, 14)
 100 #endif /* VLNEXT */
 101 #if defined(VFLUSH)
 102 TTYCHAR(VFLUSH, 15)
 103 #endif /* VFLUSH */
 104 #ifdef VSWTCH
 105 TTYCHAR(VSWTCH, 16)
 106 #endif /* VSWTCH */
 107 #if defined(VSTATUS)
 108 TTYCHAR(VSTATUS, 17)
 109 #endif /* VSTATUS */
 110 #ifdef VDISCARD
 111 TTYCHAR(VDISCARD, 18)
 112 #endif /* VDISCARD */
 113
 114 /* name, field, op */
 115 TTYMODE(IGNPAR, c_iflag, 30)
 116 TTYMODE(PARMRK, c_iflag, 31)
 117 TTYMODE(INPCK,  c_iflag, 32)
 118 TTYMODE(ISTRIP, c_iflag, 33)
 119 TTYMODE(INLCR,  c_iflag, 34)
 120 TTYMODE(IGNCR,  c_iflag, 35)
 121 TTYMODE(ICRNL,  c_iflag, 36)
 122 #if defined(IUCLC)
 123 TTYMODE(IUCLC,  c_iflag, 37)
 124 #endif
 125 TTYMODE(IXON,   c_iflag, 38)
 126 TTYMODE(IXANY,  c_iflag, 39)
 127 TTYMODE(IXOFF,  c_iflag, 40)
 128 #ifdef IMAXBEL
 129 TTYMODE(IMAXBEL,c_iflag, 41)
 130 #endif /* IMAXBEL */
 131
 132 TTYMODE(ISIG,   c_lflag, 50)
 133 TTYMODE(ICANON, c_lflag, 51)
 134 #ifdef XCASE
 135 TTYMODE(XCASE,  c_lflag, 52)
 136 #endif
 137 TTYMODE(ECHO,   c_lflag, 53)
 138 TTYMODE(ECHOE,  c_lflag, 54)
 139 TTYMODE(ECHOK,  c_lflag, 55)
 140 TTYMODE(ECHONL, c_lflag, 56)
 141 TTYMODE(NOFLSH, c_lflag, 57)
 142 TTYMODE(TOSTOP, c_lflag, 58)
 143 #ifdef IEXTEN
 144 TTYMODE(IEXTEN, c_lflag, 59)
 145 #endif /* IEXTEN */
 146 #if defined(ECHOCTL)
 147 TTYMODE(ECHOCTL,c_lflag, 60)
 148 #endif /* ECHOCTL */
 149 #ifdef ECHOKE
 150 TTYMODE(ECHOKE, c_lflag, 61)
 151 #endif /* ECHOKE */
 152 #if defined(PENDIN)
 153 TTYMODE(PENDIN, c_lflag, 62)
 154 #endif /* PENDIN */
 155
 156 TTYMODE(OPOST,  c_oflag, 70)
 157 #if defined(OLCUC)
 158 TTYMODE(OLCUC,  c_oflag, 71)
 159 #endif
 160 TTYMODE(ONLCR,  c_oflag, 72)
 161 #ifdef OCRNL
 162 TTYMODE(OCRNL,  c_oflag, 73)
 163 #endif
 164 #ifdef ONOCR
 165 TTYMODE(ONOCR,  c_oflag, 74)
 166 #endif
 167 #ifdef ONLRET
 168 TTYMODE(ONLRET, c_oflag, 75)
 169 #endif
 170
 171 TTYMODE(CS7,    c_cflag, 90)
 172 TTYMODE(CS8,    c_cflag, 91)
 173 TTYMODE(PARENB, c_cflag, 92)
 174 TTYMODE(PARODD, c_cflag, 93)