ttymodes.h revision 76259 
1160814Ssimon/* RCSID("$OpenBSD: ttymodes.h,v 1.11 2001/04/14 16:33:20 stevesk Exp $"); */
2160814Ssimon/*
3160814Ssimon * Author: Tatu Ylonen <ylo@cs.hut.fi>
4160814Ssimon * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
5160814Ssimon *                    All rights reserved
6194206Ssimon *
7194206Ssimon * As far as I am concerned, the code I have written for this software
8194206Ssimon * can be used freely for any purpose.  Any derived versions of this
9194206Ssimon * software must be clearly marked as such, and if the derived work is
10160814Ssimon * incompatible with the protocol description in the RFC file, it must be
11160814Ssimon * called by a name other than "ssh" or "Secure Shell".
12160814Ssimon */
13160814Ssimon
14160814Ssimon/*
15160814Ssimon * SSH2 tty modes support by Kevin Steves.
16160814Ssimon * Copyright (c) 2001 Kevin Steves.  All rights reserved.
17160814Ssimon *
18160814Ssimon * Redistribution and use in source and binary forms, with or without
19160814Ssimon * modification, are permitted provided that the following conditions
20160814Ssimon * are met:
21160814Ssimon * 1. Redistributions of source code must retain the above copyright
22160814Ssimon *    notice, this list of conditions and the following disclaimer.
23160814Ssimon * 2. Redistributions in binary form must reproduce the above copyright
24160814Ssimon *    notice, this list of conditions and the following disclaimer in the
25160814Ssimon *    documentation and/or other materials provided with the distribution.
26160814Ssimon *
27 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
28 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
29 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
30 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
31 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
32 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
33 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
34 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
35 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
36 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
37 */
38
39/*
40 * SSH1:
41 * The tty mode description is a stream of bytes.  The stream consists of
42 * opcode-arguments pairs.  It is terminated by opcode TTY_OP_END (0).
43 * Opcodes 1-127 have one-byte arguments.  Opcodes 128-159 have integer
44 * arguments.  Opcodes 160-255 are not yet defined, and cause parsing to
45 * stop (they should only be used after any other data).
46 *
47 * SSH2:
48 * Differences between SSH1 and SSH2 terminal mode encoding include:
49 * 1. Encoded terminal modes are represented as a string, and a stream
50 *    of bytes within that string.
51 * 2. Opcode arguments are uint32 (1-159); 160-255 remain undefined.
52 * 3. The values for TTY_OP_ISPEED and TTY_OP_OSPEED are different;
53 *    128 and 129 vs. 192 and 193 respectively.
54 *
55 * The client puts in the stream any modes it knows about, and the
56 * server ignores any modes it does not know about.  This allows some degree
57 * of machine-independence, at least between systems that use a posix-like
58 * tty interface.  The protocol can support other systems as well, but might
59 * require reimplementing as mode names would likely be different.
60 */
61
62/*
63 * Some constants and prototypes are defined in packet.h; this file
64 * is only intended for including from ttymodes.c.
65 */
66
67/* termios macro */
68/* name, op */
69TTYCHAR(VINTR, 1)
70TTYCHAR(VQUIT, 2)
71TTYCHAR(VERASE, 3)
72#if defined(VKILL)
73TTYCHAR(VKILL, 4)
74#endif /* VKILL */
75TTYCHAR(VEOF, 5)
76#if defined(VEOL)
77TTYCHAR(VEOL, 6)
78#endif /* VEOL */
79#ifdef VEOL2
80TTYCHAR(VEOL2, 7)
81#endif /* VEOL2 */
82TTYCHAR(VSTART, 8)
83TTYCHAR(VSTOP, 9)
84#if defined(VSUSP)
85TTYCHAR(VSUSP, 10)
86#endif /* VSUSP */
87#if defined(VDSUSP)
88TTYCHAR(VDSUSP, 11)
89#endif /* VDSUSP */
90#if defined(VREPRINT)
91TTYCHAR(VREPRINT, 12)
92#endif /* VREPRINT */
93#if defined(VWERASE)
94TTYCHAR(VWERASE, 13)
95#endif /* VWERASE */
96#if defined(VLNEXT)
97TTYCHAR(VLNEXT, 14)
98#endif /* VLNEXT */
99#if defined(VFLUSH)
100TTYCHAR(VFLUSH, 15)
101#endif /* VFLUSH */
102#ifdef VSWTCH
103TTYCHAR(VSWTCH, 16)
104#endif /* VSWTCH */
105#if defined(VSTATUS)
106TTYCHAR(VSTATUS, 17)
107#endif /* VSTATUS */
108#ifdef VDISCARD
109TTYCHAR(VDISCARD, 18)
110#endif /* VDISCARD */
111
112/* name, field, op */
113TTYMODE(IGNPAR,	c_iflag, 30)
114TTYMODE(PARMRK,	c_iflag, 31)
115TTYMODE(INPCK, 	c_iflag, 32)
116TTYMODE(ISTRIP,	c_iflag, 33)
117TTYMODE(INLCR, 	c_iflag, 34)
118TTYMODE(IGNCR, 	c_iflag, 35)
119TTYMODE(ICRNL, 	c_iflag, 36)
120#if defined(IUCLC)
121TTYMODE(IUCLC, 	c_iflag, 37)
122#endif
123TTYMODE(IXON,  	c_iflag, 38)
124TTYMODE(IXANY, 	c_iflag, 39)
125TTYMODE(IXOFF, 	c_iflag, 40)
126#ifdef IMAXBEL
127TTYMODE(IMAXBEL,c_iflag, 41)
128#endif /* IMAXBEL */
129
130TTYMODE(ISIG,	c_lflag, 50)
131TTYMODE(ICANON,	c_lflag, 51)
132#ifdef XCASE
133TTYMODE(XCASE,	c_lflag, 52)
134#endif
135TTYMODE(ECHO,	c_lflag, 53)
136TTYMODE(ECHOE,	c_lflag, 54)
137TTYMODE(ECHOK,	c_lflag, 55)
138TTYMODE(ECHONL,	c_lflag, 56)
139TTYMODE(NOFLSH,	c_lflag, 57)
140TTYMODE(TOSTOP,	c_lflag, 58)
141#ifdef IEXTEN
142TTYMODE(IEXTEN, c_lflag, 59)
143#endif /* IEXTEN */
144#if defined(ECHOCTL)
145TTYMODE(ECHOCTL,c_lflag, 60)
146#endif /* ECHOCTL */
147#ifdef ECHOKE
148TTYMODE(ECHOKE,	c_lflag, 61)
149#endif /* ECHOKE */
150#if defined(PENDIN)
151TTYMODE(PENDIN,	c_lflag, 62)
152#endif /* PENDIN */
153
154TTYMODE(OPOST,	c_oflag, 70)
155#if defined(OLCUC)
156TTYMODE(OLCUC,	c_oflag, 71)
157#endif
158TTYMODE(ONLCR,	c_oflag, 72)
159#ifdef OCRNL
160TTYMODE(OCRNL,	c_oflag, 73)
161#endif
162#ifdef ONOCR
163TTYMODE(ONOCR,	c_oflag, 74)
164#endif
165#ifdef ONLRET
166TTYMODE(ONLRET,	c_oflag, 75)
167#endif
168
169TTYMODE(CS7,	c_cflag, 90)
170TTYMODE(CS8,	c_cflag, 91)
171TTYMODE(PARENB,	c_cflag, 92)
172TTYMODE(PARODD,	c_cflag, 93)
173