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1 : : /* $OpenBSD: ttymodes.h,v 1.14 2006/03/25 22:22:43 djm 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 */
70 : 0 : TTYCHAR(VINTR, 1)
71 : 0 : TTYCHAR(VQUIT, 2)
72 : 0 : TTYCHAR(VERASE, 3)
73 : : #if defined(VKILL)
74 : 0 : TTYCHAR(VKILL, 4)
75 : : #endif /* VKILL */
76 : 0 : TTYCHAR(VEOF, 5)
77 : : #if defined(VEOL)
78 : 0 : TTYCHAR(VEOL, 6)
79 : : #endif /* VEOL */
80 : : #ifdef VEOL2
81 : 0 : TTYCHAR(VEOL2, 7)
82 : : #endif /* VEOL2 */
83 : 0 : TTYCHAR(VSTART, 8)
84 : 0 : TTYCHAR(VSTOP, 9)
85 : : #if defined(VSUSP)
86 : 0 : TTYCHAR(VSUSP, 10)
87 : : #endif /* VSUSP */
88 : : #if defined(VDSUSP)
89 : : TTYCHAR(VDSUSP, 11)
90 : : #endif /* VDSUSP */
91 : : #if defined(VREPRINT)
92 : 0 : TTYCHAR(VREPRINT, 12)
93 : : #endif /* VREPRINT */
94 : : #if defined(VWERASE)
95 : 0 : TTYCHAR(VWERASE, 13)
96 : : #endif /* VWERASE */
97 : : #if defined(VLNEXT)
98 : 0 : TTYCHAR(VLNEXT, 14)
99 : : #endif /* VLNEXT */
100 : : #if defined(VFLUSH)
101 : : TTYCHAR(VFLUSH, 15)
102 : : #endif /* VFLUSH */
103 : : #ifdef VSWTCH
104 : : TTYCHAR(VSWTCH, 16)
105 : : #endif /* VSWTCH */
106 : : #if defined(VSTATUS)
107 : : TTYCHAR(VSTATUS, 17)
108 : : #endif /* VSTATUS */
109 : : #ifdef VDISCARD
110 : 0 : TTYCHAR(VDISCARD, 18)
111 : : #endif /* VDISCARD */
112 : :
113 : : /* name, field, op */
114 [ # # ]: 0 : TTYMODE(IGNPAR, c_iflag, 30)
115 [ # # ]: 0 : TTYMODE(PARMRK, c_iflag, 31)
116 [ # # ]: 0 : TTYMODE(INPCK, c_iflag, 32)
117 [ # # ]: 0 : TTYMODE(ISTRIP, c_iflag, 33)
118 [ # # ]: 0 : TTYMODE(INLCR, c_iflag, 34)
119 [ # # ]: 0 : TTYMODE(IGNCR, c_iflag, 35)
120 [ # # ]: 0 : TTYMODE(ICRNL, c_iflag, 36)
121 : : #if defined(IUCLC)
122 [ # # ]: 0 : TTYMODE(IUCLC, c_iflag, 37)
123 : : #endif
124 [ # # ]: 0 : TTYMODE(IXON, c_iflag, 38)
125 [ # # ]: 0 : TTYMODE(IXANY, c_iflag, 39)
126 [ # # ]: 0 : TTYMODE(IXOFF, c_iflag, 40)
127 : : #ifdef IMAXBEL
128 [ # # ]: 0 : TTYMODE(IMAXBEL,c_iflag, 41)
129 : : #endif /* IMAXBEL */
130 : :
131 [ # # ]: 0 : TTYMODE(ISIG, c_lflag, 50)
132 [ # # ]: 0 : TTYMODE(ICANON, c_lflag, 51)
133 : : #ifdef XCASE
134 [ # # ]: 0 : TTYMODE(XCASE, c_lflag, 52)
135 : : #endif
136 [ # # ]: 0 : TTYMODE(ECHO, c_lflag, 53)
137 [ # # ]: 0 : TTYMODE(ECHOE, c_lflag, 54)
138 [ # # ]: 0 : TTYMODE(ECHOK, c_lflag, 55)
139 [ # # ]: 0 : TTYMODE(ECHONL, c_lflag, 56)
140 [ # # ]: 0 : TTYMODE(NOFLSH, c_lflag, 57)
141 [ # # ]: 0 : TTYMODE(TOSTOP, c_lflag, 58)
142 : : #ifdef IEXTEN
143 [ # # ]: 0 : TTYMODE(IEXTEN, c_lflag, 59)
144 : : #endif /* IEXTEN */
145 : : #if defined(ECHOCTL)
146 [ # # ]: 0 : TTYMODE(ECHOCTL,c_lflag, 60)
147 : : #endif /* ECHOCTL */
148 : : #ifdef ECHOKE
149 [ # # ]: 0 : TTYMODE(ECHOKE, c_lflag, 61)
150 : : #endif /* ECHOKE */
151 : : #if defined(PENDIN)
152 [ # # ]: 0 : TTYMODE(PENDIN, c_lflag, 62)
153 : : #endif /* PENDIN */
154 : :
155 [ # # ]: 0 : TTYMODE(OPOST, c_oflag, 70)
156 : : #if defined(OLCUC)
157 [ # # ]: 0 : TTYMODE(OLCUC, c_oflag, 71)
158 : : #endif
159 : : #ifdef ONLCR
160 [ # # ]: 0 : TTYMODE(ONLCR, c_oflag, 72)
161 : : #endif
162 : : #ifdef OCRNL
163 [ # # ]: 0 : TTYMODE(OCRNL, c_oflag, 73)
164 : : #endif
165 : : #ifdef ONOCR
166 [ # # ]: 0 : TTYMODE(ONOCR, c_oflag, 74)
167 : : #endif
168 : : #ifdef ONLRET
169 [ # # ]: 0 : TTYMODE(ONLRET, c_oflag, 75)
170 : : #endif
171 : :
172 [ # # ]: 0 : TTYMODE(CS7, c_cflag, 90)
173 [ # # ]: 0 : TTYMODE(CS8, c_cflag, 91)
174 [ # # ]: 0 : TTYMODE(PARENB, c_cflag, 92)
175 [ # # ]: 0 : TTYMODE(PARODD, c_cflag, 93)
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