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30dcc918 | 1 | /* RCSID("$OpenBSD: ttymodes.h,v 1.11 2001/04/14 16:33:20 stevesk Exp $"); */ |
8efc0c15 | 2 | /* |
5260325f | 3 | * Author: Tatu Ylonen <ylo@cs.hut.fi> |
5260325f | 4 | * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland |
5 | * All rights reserved | |
6ae2364d | 6 | * |
bcbf86ec | 7 | * As far as I am concerned, the code I have written for this software |
8 | * can be used freely for any purpose. Any derived versions of this | |
9 | * software must be clearly marked as such, and if the derived work is | |
10 | * incompatible with the protocol description in the RFC file, it must be | |
11 | * called by a name other than "ssh" or "Secure Shell". | |
5260325f | 12 | */ |
8efc0c15 | 13 | |
30dcc918 | 14 | /* |
15 | * SSH2 tty modes support by Kevin Steves. | |
16 | * Copyright (c) 2001 Kevin Steves. All rights reserved. | |
17 | * | |
18 | * Redistribution and use in source and binary forms, with or without | |
19 | * modification, are permitted provided that the following conditions | |
20 | * are met: | |
21 | * 1. Redistributions of source code must retain the above copyright | |
22 | * notice, this list of conditions and the following disclaimer. | |
23 | * 2. Redistributions in binary form must reproduce the above copyright | |
24 | * notice, this list of conditions and the following disclaimer in the | |
25 | * documentation and/or other materials provided with the distribution. | |
26 | * | |
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 | */ | |
8efc0c15 | 38 | |
30dcc918 | 39 | /* |
40 | * SSH1: | |
41 | * The tty mode description is a stream of bytes. The stream consists of | |
5260325f | 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 | * | |
30dcc918 | 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 | * | |
5260325f | 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 | */ | |
8efc0c15 | 61 | |
5260325f | 62 | /* |
63 | * Some constants and prototypes are defined in packet.h; this file | |
aa3378df | 64 | * is only intended for including from ttymodes.c. |
5260325f | 65 | */ |
8efc0c15 | 66 | |
2f778758 | 67 | /* termios macro */ |
8efc0c15 | 68 | /* name, op */ |
2f778758 | 69 | TTYCHAR(VINTR, 1) |
70 | TTYCHAR(VQUIT, 2) | |
71 | TTYCHAR(VERASE, 3) | |
8efc0c15 | 72 | #if defined(VKILL) |
2f778758 | 73 | TTYCHAR(VKILL, 4) |
aa3378df | 74 | #endif /* VKILL */ |
2f778758 | 75 | TTYCHAR(VEOF, 5) |
8efc0c15 | 76 | #if defined(VEOL) |
2f778758 | 77 | TTYCHAR(VEOL, 6) |
aa3378df | 78 | #endif /* VEOL */ |
2f778758 | 79 | #ifdef VEOL2 |
8efc0c15 | 80 | TTYCHAR(VEOL2, 7) |
aa3378df | 81 | #endif /* VEOL2 */ |
2f778758 | 82 | TTYCHAR(VSTART, 8) |
83 | TTYCHAR(VSTOP, 9) | |
8efc0c15 | 84 | #if defined(VSUSP) |
2f778758 | 85 | TTYCHAR(VSUSP, 10) |
aa3378df | 86 | #endif /* VSUSP */ |
8efc0c15 | 87 | #if defined(VDSUSP) |
2f778758 | 88 | TTYCHAR(VDSUSP, 11) |
aa3378df | 89 | #endif /* VDSUSP */ |
8efc0c15 | 90 | #if defined(VREPRINT) |
2f778758 | 91 | TTYCHAR(VREPRINT, 12) |
aa3378df | 92 | #endif /* VREPRINT */ |
8efc0c15 | 93 | #if defined(VWERASE) |
2f778758 | 94 | TTYCHAR(VWERASE, 13) |
aa3378df | 95 | #endif /* VWERASE */ |
8efc0c15 | 96 | #if defined(VLNEXT) |
2f778758 | 97 | TTYCHAR(VLNEXT, 14) |
aa3378df | 98 | #endif /* VLNEXT */ |
8efc0c15 | 99 | #if defined(VFLUSH) |
2f778758 | 100 | TTYCHAR(VFLUSH, 15) |
aa3378df | 101 | #endif /* VFLUSH */ |
8efc0c15 | 102 | #ifdef VSWTCH |
2f778758 | 103 | TTYCHAR(VSWTCH, 16) |
aa3378df | 104 | #endif /* VSWTCH */ |
8efc0c15 | 105 | #if defined(VSTATUS) |
2f778758 | 106 | TTYCHAR(VSTATUS, 17) |
aa3378df | 107 | #endif /* VSTATUS */ |
8efc0c15 | 108 | #ifdef VDISCARD |
2f778758 | 109 | TTYCHAR(VDISCARD, 18) |
aa3378df | 110 | #endif /* VDISCARD */ |
8efc0c15 | 111 | |
112 | /* name, field, op */ | |
2f778758 | 113 | TTYMODE(IGNPAR, c_iflag, 30) |
114 | TTYMODE(PARMRK, c_iflag, 31) | |
115 | TTYMODE(INPCK, c_iflag, 32) | |
116 | TTYMODE(ISTRIP, c_iflag, 33) | |
117 | TTYMODE(INLCR, c_iflag, 34) | |
118 | TTYMODE(IGNCR, c_iflag, 35) | |
119 | TTYMODE(ICRNL, c_iflag, 36) | |
8efc0c15 | 120 | #if defined(IUCLC) |
2f778758 | 121 | TTYMODE(IUCLC, c_iflag, 37) |
8efc0c15 | 122 | #endif |
2f778758 | 123 | TTYMODE(IXON, c_iflag, 38) |
124 | TTYMODE(IXANY, c_iflag, 39) | |
125 | TTYMODE(IXOFF, c_iflag, 40) | |
8efc0c15 | 126 | #ifdef IMAXBEL |
2f778758 | 127 | TTYMODE(IMAXBEL,c_iflag, 41) |
aa3378df | 128 | #endif /* IMAXBEL */ |
8efc0c15 | 129 | |
2f778758 | 130 | TTYMODE(ISIG, c_lflag, 50) |
131 | TTYMODE(ICANON, c_lflag, 51) | |
8efc0c15 | 132 | #ifdef XCASE |
2f778758 | 133 | TTYMODE(XCASE, c_lflag, 52) |
8efc0c15 | 134 | #endif |
2f778758 | 135 | TTYMODE(ECHO, c_lflag, 53) |
136 | TTYMODE(ECHOE, c_lflag, 54) | |
137 | TTYMODE(ECHOK, c_lflag, 55) | |
138 | TTYMODE(ECHONL, c_lflag, 56) | |
139 | TTYMODE(NOFLSH, c_lflag, 57) | |
140 | TTYMODE(TOSTOP, c_lflag, 58) | |
8efc0c15 | 141 | #ifdef IEXTEN |
2f778758 | 142 | TTYMODE(IEXTEN, c_lflag, 59) |
aa3378df | 143 | #endif /* IEXTEN */ |
8efc0c15 | 144 | #if defined(ECHOCTL) |
2f778758 | 145 | TTYMODE(ECHOCTL,c_lflag, 60) |
aa3378df | 146 | #endif /* ECHOCTL */ |
8efc0c15 | 147 | #ifdef ECHOKE |
2f778758 | 148 | TTYMODE(ECHOKE, c_lflag, 61) |
aa3378df | 149 | #endif /* ECHOKE */ |
8efc0c15 | 150 | #if defined(PENDIN) |
2f778758 | 151 | TTYMODE(PENDIN, c_lflag, 62) |
aa3378df | 152 | #endif /* PENDIN */ |
8efc0c15 | 153 | |
2f778758 | 154 | TTYMODE(OPOST, c_oflag, 70) |
8efc0c15 | 155 | #if defined(OLCUC) |
2f778758 | 156 | TTYMODE(OLCUC, c_oflag, 71) |
8efc0c15 | 157 | #endif |
2f778758 | 158 | TTYMODE(ONLCR, c_oflag, 72) |
8efc0c15 | 159 | #ifdef OCRNL |
2f778758 | 160 | TTYMODE(OCRNL, c_oflag, 73) |
8efc0c15 | 161 | #endif |
162 | #ifdef ONOCR | |
2f778758 | 163 | TTYMODE(ONOCR, c_oflag, 74) |
8efc0c15 | 164 | #endif |
165 | #ifdef ONLRET | |
2f778758 | 166 | TTYMODE(ONLRET, c_oflag, 75) |
8efc0c15 | 167 | #endif |
168 | ||
2f778758 | 169 | TTYMODE(CS7, c_cflag, 90) |
170 | TTYMODE(CS8, c_cflag, 91) | |
171 | TTYMODE(PARENB, c_cflag, 92) | |
172 | TTYMODE(PARODD, c_cflag, 93) |