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ae8e2d30db
[clientloop.c packet.h session.c ssh.c ttymodes.c ttymodes.h]
protocol 2 tty modes support; ok markus@
173 lines
5.2 KiB
C
173 lines
5.2 KiB
C
/* RCSID("$OpenBSD: ttymodes.h,v 1.11 2001/04/14 16:33:20 stevesk Exp $"); */
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/*
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* Author: Tatu Ylonen <ylo@cs.hut.fi>
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* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
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* All rights reserved
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*
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* As far as I am concerned, the code I have written for this software
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* can be used freely for any purpose. Any derived versions of this
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* software must be clearly marked as such, and if the derived work is
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* incompatible with the protocol description in the RFC file, it must be
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* called by a name other than "ssh" or "Secure Shell".
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*/
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/*
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* SSH2 tty modes support by Kevin Steves.
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* Copyright (c) 2001 Kevin Steves. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* SSH1:
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* The tty mode description is a stream of bytes. The stream consists of
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* opcode-arguments pairs. It is terminated by opcode TTY_OP_END (0).
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* Opcodes 1-127 have one-byte arguments. Opcodes 128-159 have integer
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* arguments. Opcodes 160-255 are not yet defined, and cause parsing to
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* stop (they should only be used after any other data).
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*
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* SSH2:
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* Differences between SSH1 and SSH2 terminal mode encoding include:
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* 1. Encoded terminal modes are represented as a string, and a stream
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* of bytes within that string.
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* 2. Opcode arguments are uint32 (1-159); 160-255 remain undefined.
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* 3. The values for TTY_OP_ISPEED and TTY_OP_OSPEED are different;
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* 128 and 129 vs. 192 and 193 respectively.
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*
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* The client puts in the stream any modes it knows about, and the
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* server ignores any modes it does not know about. This allows some degree
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* of machine-independence, at least between systems that use a posix-like
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* tty interface. The protocol can support other systems as well, but might
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* require reimplementing as mode names would likely be different.
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*/
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/*
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* Some constants and prototypes are defined in packet.h; this file
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* is only intended for including from ttymodes.c.
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*/
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/* termios macro */
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/* name, op */
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TTYCHAR(VINTR, 1)
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TTYCHAR(VQUIT, 2)
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TTYCHAR(VERASE, 3)
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#if defined(VKILL)
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TTYCHAR(VKILL, 4)
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#endif /* VKILL */
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TTYCHAR(VEOF, 5)
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#if defined(VEOL)
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TTYCHAR(VEOL, 6)
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#endif /* VEOL */
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#ifdef VEOL2
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TTYCHAR(VEOL2, 7)
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#endif /* VEOL2 */
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TTYCHAR(VSTART, 8)
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TTYCHAR(VSTOP, 9)
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#if defined(VSUSP)
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TTYCHAR(VSUSP, 10)
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#endif /* VSUSP */
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#if defined(VDSUSP)
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TTYCHAR(VDSUSP, 11)
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#endif /* VDSUSP */
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#if defined(VREPRINT)
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TTYCHAR(VREPRINT, 12)
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#endif /* VREPRINT */
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#if defined(VWERASE)
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TTYCHAR(VWERASE, 13)
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#endif /* VWERASE */
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#if defined(VLNEXT)
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TTYCHAR(VLNEXT, 14)
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#endif /* VLNEXT */
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#if defined(VFLUSH)
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TTYCHAR(VFLUSH, 15)
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#endif /* VFLUSH */
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#ifdef VSWTCH
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TTYCHAR(VSWTCH, 16)
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#endif /* VSWTCH */
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#if defined(VSTATUS)
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TTYCHAR(VSTATUS, 17)
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#endif /* VSTATUS */
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#ifdef VDISCARD
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TTYCHAR(VDISCARD, 18)
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#endif /* VDISCARD */
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/* name, field, op */
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TTYMODE(IGNPAR, c_iflag, 30)
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TTYMODE(PARMRK, c_iflag, 31)
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TTYMODE(INPCK, c_iflag, 32)
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TTYMODE(ISTRIP, c_iflag, 33)
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TTYMODE(INLCR, c_iflag, 34)
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TTYMODE(IGNCR, c_iflag, 35)
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TTYMODE(ICRNL, c_iflag, 36)
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#if defined(IUCLC)
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TTYMODE(IUCLC, c_iflag, 37)
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#endif
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TTYMODE(IXON, c_iflag, 38)
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TTYMODE(IXANY, c_iflag, 39)
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TTYMODE(IXOFF, c_iflag, 40)
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#ifdef IMAXBEL
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TTYMODE(IMAXBEL,c_iflag, 41)
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#endif /* IMAXBEL */
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TTYMODE(ISIG, c_lflag, 50)
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TTYMODE(ICANON, c_lflag, 51)
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#ifdef XCASE
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TTYMODE(XCASE, c_lflag, 52)
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#endif
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TTYMODE(ECHO, c_lflag, 53)
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TTYMODE(ECHOE, c_lflag, 54)
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TTYMODE(ECHOK, c_lflag, 55)
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TTYMODE(ECHONL, c_lflag, 56)
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TTYMODE(NOFLSH, c_lflag, 57)
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TTYMODE(TOSTOP, c_lflag, 58)
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#ifdef IEXTEN
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TTYMODE(IEXTEN, c_lflag, 59)
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#endif /* IEXTEN */
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#if defined(ECHOCTL)
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TTYMODE(ECHOCTL,c_lflag, 60)
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#endif /* ECHOCTL */
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#ifdef ECHOKE
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TTYMODE(ECHOKE, c_lflag, 61)
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#endif /* ECHOKE */
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#if defined(PENDIN)
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TTYMODE(PENDIN, c_lflag, 62)
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#endif /* PENDIN */
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TTYMODE(OPOST, c_oflag, 70)
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#if defined(OLCUC)
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TTYMODE(OLCUC, c_oflag, 71)
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#endif
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TTYMODE(ONLCR, c_oflag, 72)
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#ifdef OCRNL
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TTYMODE(OCRNL, c_oflag, 73)
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#endif
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#ifdef ONOCR
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TTYMODE(ONOCR, c_oflag, 74)
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#endif
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#ifdef ONLRET
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TTYMODE(ONLRET, c_oflag, 75)
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#endif
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TTYMODE(CS7, c_cflag, 90)
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TTYMODE(CS8, c_cflag, 91)
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TTYMODE(PARENB, c_cflag, 92)
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TTYMODE(PARODD, c_cflag, 93)
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