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dtucker@openbsd.org7f3d7632016-05-03 09:03:49 +00001/* $OpenBSD: ttymodes.h,v 1.15 2016/05/03 09:03:49 dtucker Exp $ */
Ben Lindstrom05764b92002-03-05 01:53:02 +00002
Damien Millerd4a8b7e1999-10-27 13:42:43 +10003/*
Damien Miller95def091999-11-25 00:26:21 +11004 * Author: Tatu Ylonen <ylo@cs.hut.fi>
Damien Miller95def091999-11-25 00:26:21 +11005 * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
6 * All rights reserved
Damien Miller4af51302000-04-16 11:18:38 +10007 *
Damien Millere4340be2000-09-16 13:29:08 +11008 * As far as I am concerned, the code I have written for this software
9 * can be used freely for any purpose. Any derived versions of this
10 * software must be clearly marked as such, and if the derived work is
11 * incompatible with the protocol description in the RFC file, it must be
12 * called by a name other than "ssh" or "Secure Shell".
Damien Miller95def091999-11-25 00:26:21 +110013 */
Damien Millerd4a8b7e1999-10-27 13:42:43 +100014
Ben Lindstromae8e2d32001-04-14 23:13:02 +000015/*
16 * SSH2 tty modes support by Kevin Steves.
17 * Copyright (c) 2001 Kevin Steves. All rights reserved.
18 *
19 * Redistribution and use in source and binary forms, with or without
20 * modification, are permitted provided that the following conditions
21 * are met:
22 * 1. Redistributions of source code must retain the above copyright
23 * notice, this list of conditions and the following disclaimer.
24 * 2. Redistributions in binary form must reproduce the above copyright
25 * notice, this list of conditions and the following disclaimer in the
26 * documentation and/or other materials provided with the distribution.
27 *
28 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
29 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
30 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
31 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
32 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
33 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
34 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
35 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
36 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
37 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
38 */
Damien Millerd4a8b7e1999-10-27 13:42:43 +100039
Ben Lindstromae8e2d32001-04-14 23:13:02 +000040/*
41 * SSH1:
42 * The tty mode description is a stream of bytes. The stream consists of
Damien Miller95def091999-11-25 00:26:21 +110043 * opcode-arguments pairs. It is terminated by opcode TTY_OP_END (0).
44 * Opcodes 1-127 have one-byte arguments. Opcodes 128-159 have integer
45 * arguments. Opcodes 160-255 are not yet defined, and cause parsing to
46 * stop (they should only be used after any other data).
47 *
Ben Lindstromae8e2d32001-04-14 23:13:02 +000048 * SSH2:
49 * Differences between SSH1 and SSH2 terminal mode encoding include:
50 * 1. Encoded terminal modes are represented as a string, and a stream
51 * of bytes within that string.
52 * 2. Opcode arguments are uint32 (1-159); 160-255 remain undefined.
53 * 3. The values for TTY_OP_ISPEED and TTY_OP_OSPEED are different;
54 * 128 and 129 vs. 192 and 193 respectively.
55 *
Damien Miller95def091999-11-25 00:26:21 +110056 * The client puts in the stream any modes it knows about, and the
57 * server ignores any modes it does not know about. This allows some degree
58 * of machine-independence, at least between systems that use a posix-like
59 * tty interface. The protocol can support other systems as well, but might
60 * require reimplementing as mode names would likely be different.
61 */
Damien Millerd4a8b7e1999-10-27 13:42:43 +100062
Damien Miller95def091999-11-25 00:26:21 +110063/*
64 * Some constants and prototypes are defined in packet.h; this file
Damien Miller5428f641999-11-25 11:54:57 +110065 * is only intended for including from ttymodes.c.
Damien Miller95def091999-11-25 00:26:21 +110066 */
Damien Millerd4a8b7e1999-10-27 13:42:43 +100067
Ben Lindstrom00261542001-03-10 17:17:28 +000068/* termios macro */
Damien Millerd4a8b7e1999-10-27 13:42:43 +100069/* name, op */
Ben Lindstrom00261542001-03-10 17:17:28 +000070TTYCHAR(VINTR, 1)
71TTYCHAR(VQUIT, 2)
72TTYCHAR(VERASE, 3)
Damien Millerd4a8b7e1999-10-27 13:42:43 +100073#if defined(VKILL)
Ben Lindstrom00261542001-03-10 17:17:28 +000074TTYCHAR(VKILL, 4)
Damien Miller5428f641999-11-25 11:54:57 +110075#endif /* VKILL */
Ben Lindstrom00261542001-03-10 17:17:28 +000076TTYCHAR(VEOF, 5)
Damien Millerd4a8b7e1999-10-27 13:42:43 +100077#if defined(VEOL)
Ben Lindstrom00261542001-03-10 17:17:28 +000078TTYCHAR(VEOL, 6)
Damien Miller5428f641999-11-25 11:54:57 +110079#endif /* VEOL */
Ben Lindstrom00261542001-03-10 17:17:28 +000080#ifdef VEOL2
Damien Millerd4a8b7e1999-10-27 13:42:43 +100081TTYCHAR(VEOL2, 7)
Damien Miller5428f641999-11-25 11:54:57 +110082#endif /* VEOL2 */
Ben Lindstrom00261542001-03-10 17:17:28 +000083TTYCHAR(VSTART, 8)
84TTYCHAR(VSTOP, 9)
Damien Millerd4a8b7e1999-10-27 13:42:43 +100085#if defined(VSUSP)
Ben Lindstrom00261542001-03-10 17:17:28 +000086TTYCHAR(VSUSP, 10)
Damien Miller5428f641999-11-25 11:54:57 +110087#endif /* VSUSP */
Damien Millerd4a8b7e1999-10-27 13:42:43 +100088#if defined(VDSUSP)
Ben Lindstrom00261542001-03-10 17:17:28 +000089TTYCHAR(VDSUSP, 11)
Damien Miller5428f641999-11-25 11:54:57 +110090#endif /* VDSUSP */
Damien Millerd4a8b7e1999-10-27 13:42:43 +100091#if defined(VREPRINT)
Ben Lindstrom00261542001-03-10 17:17:28 +000092TTYCHAR(VREPRINT, 12)
Damien Miller5428f641999-11-25 11:54:57 +110093#endif /* VREPRINT */
Damien Millerd4a8b7e1999-10-27 13:42:43 +100094#if defined(VWERASE)
Ben Lindstrom00261542001-03-10 17:17:28 +000095TTYCHAR(VWERASE, 13)
Damien Miller5428f641999-11-25 11:54:57 +110096#endif /* VWERASE */
Damien Millerd4a8b7e1999-10-27 13:42:43 +100097#if defined(VLNEXT)
Ben Lindstrom00261542001-03-10 17:17:28 +000098TTYCHAR(VLNEXT, 14)
Damien Miller5428f641999-11-25 11:54:57 +110099#endif /* VLNEXT */
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000100#if defined(VFLUSH)
Ben Lindstrom00261542001-03-10 17:17:28 +0000101TTYCHAR(VFLUSH, 15)
Damien Miller5428f641999-11-25 11:54:57 +1100102#endif /* VFLUSH */
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000103#ifdef VSWTCH
Ben Lindstrom00261542001-03-10 17:17:28 +0000104TTYCHAR(VSWTCH, 16)
Damien Miller5428f641999-11-25 11:54:57 +1100105#endif /* VSWTCH */
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000106#if defined(VSTATUS)
Ben Lindstrom00261542001-03-10 17:17:28 +0000107TTYCHAR(VSTATUS, 17)
Damien Miller5428f641999-11-25 11:54:57 +1100108#endif /* VSTATUS */
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000109#ifdef VDISCARD
Ben Lindstrom00261542001-03-10 17:17:28 +0000110TTYCHAR(VDISCARD, 18)
Damien Miller5428f641999-11-25 11:54:57 +1100111#endif /* VDISCARD */
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000112
113/* name, field, op */
Ben Lindstrom00261542001-03-10 17:17:28 +0000114TTYMODE(IGNPAR, c_iflag, 30)
115TTYMODE(PARMRK, c_iflag, 31)
Darren Tuckerfc959702004-07-17 16:12:08 +1000116TTYMODE(INPCK, c_iflag, 32)
Ben Lindstrom00261542001-03-10 17:17:28 +0000117TTYMODE(ISTRIP, c_iflag, 33)
Darren Tuckerfc959702004-07-17 16:12:08 +1000118TTYMODE(INLCR, c_iflag, 34)
119TTYMODE(IGNCR, c_iflag, 35)
120TTYMODE(ICRNL, c_iflag, 36)
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000121#if defined(IUCLC)
Darren Tuckerfc959702004-07-17 16:12:08 +1000122TTYMODE(IUCLC, c_iflag, 37)
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000123#endif
Darren Tuckerfc959702004-07-17 16:12:08 +1000124TTYMODE(IXON, c_iflag, 38)
125TTYMODE(IXANY, c_iflag, 39)
126TTYMODE(IXOFF, c_iflag, 40)
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000127#ifdef IMAXBEL
Ben Lindstrom00261542001-03-10 17:17:28 +0000128TTYMODE(IMAXBEL,c_iflag, 41)
Damien Miller5428f641999-11-25 11:54:57 +1100129#endif /* IMAXBEL */
dtucker@openbsd.org7f3d7632016-05-03 09:03:49 +0000130#ifdef IUTF8
131TTYMODE(IUTF8, c_iflag, 42)
132#endif /* IUTF8 */
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000133
Ben Lindstrom00261542001-03-10 17:17:28 +0000134TTYMODE(ISIG, c_lflag, 50)
135TTYMODE(ICANON, c_lflag, 51)
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000136#ifdef XCASE
Ben Lindstrom00261542001-03-10 17:17:28 +0000137TTYMODE(XCASE, c_lflag, 52)
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000138#endif
Ben Lindstrom00261542001-03-10 17:17:28 +0000139TTYMODE(ECHO, c_lflag, 53)
140TTYMODE(ECHOE, c_lflag, 54)
141TTYMODE(ECHOK, c_lflag, 55)
142TTYMODE(ECHONL, c_lflag, 56)
143TTYMODE(NOFLSH, c_lflag, 57)
144TTYMODE(TOSTOP, c_lflag, 58)
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000145#ifdef IEXTEN
Ben Lindstrom00261542001-03-10 17:17:28 +0000146TTYMODE(IEXTEN, c_lflag, 59)
Damien Miller5428f641999-11-25 11:54:57 +1100147#endif /* IEXTEN */
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000148#if defined(ECHOCTL)
Ben Lindstrom00261542001-03-10 17:17:28 +0000149TTYMODE(ECHOCTL,c_lflag, 60)
Damien Miller5428f641999-11-25 11:54:57 +1100150#endif /* ECHOCTL */
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000151#ifdef ECHOKE
Ben Lindstrom00261542001-03-10 17:17:28 +0000152TTYMODE(ECHOKE, c_lflag, 61)
Damien Miller5428f641999-11-25 11:54:57 +1100153#endif /* ECHOKE */
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000154#if defined(PENDIN)
Ben Lindstrom00261542001-03-10 17:17:28 +0000155TTYMODE(PENDIN, c_lflag, 62)
Damien Miller5428f641999-11-25 11:54:57 +1100156#endif /* PENDIN */
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000157
Ben Lindstrom00261542001-03-10 17:17:28 +0000158TTYMODE(OPOST, c_oflag, 70)
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000159#if defined(OLCUC)
Ben Lindstrom00261542001-03-10 17:17:28 +0000160TTYMODE(OLCUC, c_oflag, 71)
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000161#endif
Ben Lindstromb7ae94d2002-06-12 17:32:30 +0000162#ifdef ONLCR
Ben Lindstrom00261542001-03-10 17:17:28 +0000163TTYMODE(ONLCR, c_oflag, 72)
Ben Lindstromb7ae94d2002-06-12 17:32:30 +0000164#endif
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000165#ifdef OCRNL
Ben Lindstrom00261542001-03-10 17:17:28 +0000166TTYMODE(OCRNL, c_oflag, 73)
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000167#endif
168#ifdef ONOCR
Ben Lindstrom00261542001-03-10 17:17:28 +0000169TTYMODE(ONOCR, c_oflag, 74)
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000170#endif
171#ifdef ONLRET
Ben Lindstrom00261542001-03-10 17:17:28 +0000172TTYMODE(ONLRET, c_oflag, 75)
Damien Millerd4a8b7e1999-10-27 13:42:43 +1000173#endif
174
Ben Lindstrom00261542001-03-10 17:17:28 +0000175TTYMODE(CS7, c_cflag, 90)
176TTYMODE(CS8, c_cflag, 91)
177TTYMODE(PARENB, c_cflag, 92)
178TTYMODE(PARODD, c_cflag, 93)