1/* $OpenBSD: ttymodes.h,v 1.13 2004/07/11 17:48:47 deraadt Exp $ */
2
3/*
4 * Author: Tatu Ylonen <ylo@cs.hut.fi>
5 * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
6 * All rights reserved
7 *
8 * 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".
13 */
14
15/*
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 */
39
40/*
41 * SSH1:
42 * The tty mode description is a stream of bytes. The stream consists of
43 * 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 *
48 * 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 *
56 * 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 */
62
63/*
64 * Some constants and prototypes are defined in packet.h; this file
65 * is only intended for including from ttymodes.c.
66 */
67
68/* termios macro */
69/* name, op */
70TTYCHAR(VINTR, 1)
71TTYCHAR(VQUIT, 2)
72TTYCHAR(VERASE, 3)
73#if defined(VKILL)
74TTYCHAR(VKILL, 4)
75#endif /* VKILL */
76TTYCHAR(VEOF, 5)
77#if defined(VEOL)
78TTYCHAR(VEOL, 6)
79#endif /* VEOL */
80#ifdef VEOL2
81TTYCHAR(VEOL2, 7)
82#endif /* VEOL2 */
83TTYCHAR(VSTART, 8)
84TTYCHAR(VSTOP, 9)
85#if defined(VSUSP)
86TTYCHAR(VSUSP, 10)
87#endif /* VSUSP */
88#if defined(VDSUSP)
89TTYCHAR(VDSUSP, 11)
90#endif /* VDSUSP */
91#if defined(VREPRINT)
92TTYCHAR(VREPRINT, 12)
93#endif /* VREPRINT */
94#if defined(VWERASE)
95TTYCHAR(VWERASE, 13)
96#endif /* VWERASE */
97#if defined(VLNEXT)
98TTYCHAR(VLNEXT, 14)
99#endif /* VLNEXT */
100#if defined(VFLUSH)
101TTYCHAR(VFLUSH, 15)
102#endif /* VFLUSH */
103#ifdef VSWTCH
104TTYCHAR(VSWTCH, 16)
105#endif /* VSWTCH */
106#if defined(VSTATUS)
107TTYCHAR(VSTATUS, 17)
108#endif /* VSTATUS */
109#ifdef VDISCARD
110TTYCHAR(VDISCARD, 18)
111#endif /* VDISCARD */
112
113/* name, field, op */
114TTYMODE(IGNPAR, c_iflag, 30)
115TTYMODE(PARMRK, c_iflag, 31)
116TTYMODE(INPCK, c_iflag, 32)
117TTYMODE(ISTRIP, c_iflag, 33)
118TTYMODE(INLCR, c_iflag, 34)
119TTYMODE(IGNCR, c_iflag, 35)
120TTYMODE(ICRNL, c_iflag, 36)
121#if defined(IUCLC)
122TTYMODE(IUCLC, c_iflag, 37)
123#endif
124TTYMODE(IXON, c_iflag, 38)
125TTYMODE(IXANY, c_iflag, 39)
126TTYMODE(IXOFF, c_iflag, 40)
127#ifdef IMAXBEL
128TTYMODE(IMAXBEL,c_iflag, 41)
129#endif /* IMAXBEL */
130
131TTYMODE(ISIG, c_lflag, 50)
132TTYMODE(ICANON, c_lflag, 51)
133#ifdef XCASE
134TTYMODE(XCASE, c_lflag, 52)
135#endif
136TTYMODE(ECHO, c_lflag, 53)
137TTYMODE(ECHOE, c_lflag, 54)
138TTYMODE(ECHOK, c_lflag, 55)
139TTYMODE(ECHONL, c_lflag, 56)
140TTYMODE(NOFLSH, c_lflag, 57)
141TTYMODE(TOSTOP, c_lflag, 58)
142#ifdef IEXTEN
143TTYMODE(IEXTEN, c_lflag, 59)
144#endif /* IEXTEN */
145#if defined(ECHOCTL)
146TTYMODE(ECHOCTL,c_lflag, 60)
147#endif /* ECHOCTL */
148#ifdef ECHOKE
149TTYMODE(ECHOKE, c_lflag, 61)
150#endif /* ECHOKE */
151#if defined(PENDIN)
152TTYMODE(PENDIN, c_lflag, 62)
153#endif /* PENDIN */
154
155TTYMODE(OPOST, c_oflag, 70)
156#if defined(OLCUC)
157TTYMODE(OLCUC, c_oflag, 71)
158#endif
159#ifdef ONLCR
160TTYMODE(ONLCR, c_oflag, 72)
161#endif
162#ifdef OCRNL
163TTYMODE(OCRNL, c_oflag, 73)
164#endif
165#ifdef ONOCR
166TTYMODE(ONOCR, c_oflag, 74)
167#endif
168#ifdef ONLRET
169TTYMODE(ONLRET, c_oflag, 75)
170#endif
171
172TTYMODE(CS7, c_cflag, 90)
173TTYMODE(CS8, c_cflag, 91)
174TTYMODE(PARENB, c_cflag, 92)
175TTYMODE(PARODD, c_cflag, 93)
2
3/*
4 * Author: Tatu Ylonen <ylo@cs.hut.fi>
5 * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
6 * All rights reserved
7 *
8 * 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".
13 */
14
15/*
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 */
39
40/*
41 * SSH1:
42 * The tty mode description is a stream of bytes. The stream consists of
43 * 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 *
48 * 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 *
56 * 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 */
62
63/*
64 * Some constants and prototypes are defined in packet.h; this file
65 * is only intended for including from ttymodes.c.
66 */
67
68/* termios macro */
69/* name, op */
70TTYCHAR(VINTR, 1)
71TTYCHAR(VQUIT, 2)
72TTYCHAR(VERASE, 3)
73#if defined(VKILL)
74TTYCHAR(VKILL, 4)
75#endif /* VKILL */
76TTYCHAR(VEOF, 5)
77#if defined(VEOL)
78TTYCHAR(VEOL, 6)
79#endif /* VEOL */
80#ifdef VEOL2
81TTYCHAR(VEOL2, 7)
82#endif /* VEOL2 */
83TTYCHAR(VSTART, 8)
84TTYCHAR(VSTOP, 9)
85#if defined(VSUSP)
86TTYCHAR(VSUSP, 10)
87#endif /* VSUSP */
88#if defined(VDSUSP)
89TTYCHAR(VDSUSP, 11)
90#endif /* VDSUSP */
91#if defined(VREPRINT)
92TTYCHAR(VREPRINT, 12)
93#endif /* VREPRINT */
94#if defined(VWERASE)
95TTYCHAR(VWERASE, 13)
96#endif /* VWERASE */
97#if defined(VLNEXT)
98TTYCHAR(VLNEXT, 14)
99#endif /* VLNEXT */
100#if defined(VFLUSH)
101TTYCHAR(VFLUSH, 15)
102#endif /* VFLUSH */
103#ifdef VSWTCH
104TTYCHAR(VSWTCH, 16)
105#endif /* VSWTCH */
106#if defined(VSTATUS)
107TTYCHAR(VSTATUS, 17)
108#endif /* VSTATUS */
109#ifdef VDISCARD
110TTYCHAR(VDISCARD, 18)
111#endif /* VDISCARD */
112
113/* name, field, op */
114TTYMODE(IGNPAR, c_iflag, 30)
115TTYMODE(PARMRK, c_iflag, 31)
116TTYMODE(INPCK, c_iflag, 32)
117TTYMODE(ISTRIP, c_iflag, 33)
118TTYMODE(INLCR, c_iflag, 34)
119TTYMODE(IGNCR, c_iflag, 35)
120TTYMODE(ICRNL, c_iflag, 36)
121#if defined(IUCLC)
122TTYMODE(IUCLC, c_iflag, 37)
123#endif
124TTYMODE(IXON, c_iflag, 38)
125TTYMODE(IXANY, c_iflag, 39)
126TTYMODE(IXOFF, c_iflag, 40)
127#ifdef IMAXBEL
128TTYMODE(IMAXBEL,c_iflag, 41)
129#endif /* IMAXBEL */
130
131TTYMODE(ISIG, c_lflag, 50)
132TTYMODE(ICANON, c_lflag, 51)
133#ifdef XCASE
134TTYMODE(XCASE, c_lflag, 52)
135#endif
136TTYMODE(ECHO, c_lflag, 53)
137TTYMODE(ECHOE, c_lflag, 54)
138TTYMODE(ECHOK, c_lflag, 55)
139TTYMODE(ECHONL, c_lflag, 56)
140TTYMODE(NOFLSH, c_lflag, 57)
141TTYMODE(TOSTOP, c_lflag, 58)
142#ifdef IEXTEN
143TTYMODE(IEXTEN, c_lflag, 59)
144#endif /* IEXTEN */
145#if defined(ECHOCTL)
146TTYMODE(ECHOCTL,c_lflag, 60)
147#endif /* ECHOCTL */
148#ifdef ECHOKE
149TTYMODE(ECHOKE, c_lflag, 61)
150#endif /* ECHOKE */
151#if defined(PENDIN)
152TTYMODE(PENDIN, c_lflag, 62)
153#endif /* PENDIN */
154
155TTYMODE(OPOST, c_oflag, 70)
156#if defined(OLCUC)
157TTYMODE(OLCUC, c_oflag, 71)
158#endif
159#ifdef ONLCR
160TTYMODE(ONLCR, c_oflag, 72)
161#endif
162#ifdef OCRNL
163TTYMODE(OCRNL, c_oflag, 73)
164#endif
165#ifdef ONOCR
166TTYMODE(ONOCR, c_oflag, 74)
167#endif
168#ifdef ONLRET
169TTYMODE(ONLRET, c_oflag, 75)
170#endif
171
172TTYMODE(CS7, c_cflag, 90)
173TTYMODE(CS8, c_cflag, 91)
174TTYMODE(PARENB, c_cflag, 92)
175TTYMODE(PARODD, c_cflag, 93)