Annotation of src/usr.bin/ssh/ttymodes.h, Revision 1.12.8.1
1.12.8.1! brad 1: /* $OpenBSD: ttymodes.h,v 1.13 2004/07/11 17:48:47 deraadt Exp $ */
1.12 stevesk 2:
1.1 deraadt 3: /*
1.5 deraadt 4: * Author: Tatu Ylonen <ylo@cs.hut.fi>
5: * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
6: * All rights reserved
1.7 markus 7: *
1.9 deraadt 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".
1.5 deraadt 13: */
1.1 deraadt 14:
1.11 stevesk 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: */
1.1 deraadt 39:
1.11 stevesk 40: /*
41: * SSH1:
42: * The tty mode description is a stream of bytes. The stream consists of
1.5 deraadt 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).
1.11 stevesk 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.
1.5 deraadt 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
1.6 markus 65: * is only intended for including from ttymodes.c.
1.5 deraadt 66: */
1.1 deraadt 67:
1.10 stevesk 68: /* termios macro */
1.1 deraadt 69: /* name, op */
1.10 stevesk 70: TTYCHAR(VINTR, 1)
71: TTYCHAR(VQUIT, 2)
72: TTYCHAR(VERASE, 3)
1.4 deraadt 73: #if defined(VKILL)
1.10 stevesk 74: TTYCHAR(VKILL, 4)
1.6 markus 75: #endif /* VKILL */
1.10 stevesk 76: TTYCHAR(VEOF, 5)
1.4 deraadt 77: #if defined(VEOL)
1.10 stevesk 78: TTYCHAR(VEOL, 6)
1.6 markus 79: #endif /* VEOL */
1.10 stevesk 80: #ifdef VEOL2
1.1 deraadt 81: TTYCHAR(VEOL2, 7)
1.6 markus 82: #endif /* VEOL2 */
1.10 stevesk 83: TTYCHAR(VSTART, 8)
84: TTYCHAR(VSTOP, 9)
1.4 deraadt 85: #if defined(VSUSP)
1.10 stevesk 86: TTYCHAR(VSUSP, 10)
1.6 markus 87: #endif /* VSUSP */
1.4 deraadt 88: #if defined(VDSUSP)
1.10 stevesk 89: TTYCHAR(VDSUSP, 11)
1.6 markus 90: #endif /* VDSUSP */
1.4 deraadt 91: #if defined(VREPRINT)
1.10 stevesk 92: TTYCHAR(VREPRINT, 12)
1.6 markus 93: #endif /* VREPRINT */
1.4 deraadt 94: #if defined(VWERASE)
1.10 stevesk 95: TTYCHAR(VWERASE, 13)
1.6 markus 96: #endif /* VWERASE */
1.4 deraadt 97: #if defined(VLNEXT)
1.10 stevesk 98: TTYCHAR(VLNEXT, 14)
1.6 markus 99: #endif /* VLNEXT */
1.4 deraadt 100: #if defined(VFLUSH)
1.10 stevesk 101: TTYCHAR(VFLUSH, 15)
1.6 markus 102: #endif /* VFLUSH */
1.1 deraadt 103: #ifdef VSWTCH
1.10 stevesk 104: TTYCHAR(VSWTCH, 16)
1.6 markus 105: #endif /* VSWTCH */
1.4 deraadt 106: #if defined(VSTATUS)
1.10 stevesk 107: TTYCHAR(VSTATUS, 17)
1.6 markus 108: #endif /* VSTATUS */
1.4 deraadt 109: #ifdef VDISCARD
1.10 stevesk 110: TTYCHAR(VDISCARD, 18)
1.6 markus 111: #endif /* VDISCARD */
1.1 deraadt 112:
113: /* name, field, op */
1.10 stevesk 114: TTYMODE(IGNPAR, c_iflag, 30)
115: TTYMODE(PARMRK, c_iflag, 31)
1.12.8.1! brad 116: TTYMODE(INPCK, c_iflag, 32)
1.10 stevesk 117: TTYMODE(ISTRIP, c_iflag, 33)
1.12.8.1! brad 118: TTYMODE(INLCR, c_iflag, 34)
! 119: TTYMODE(IGNCR, c_iflag, 35)
! 120: TTYMODE(ICRNL, c_iflag, 36)
1.4 deraadt 121: #if defined(IUCLC)
1.12.8.1! brad 122: TTYMODE(IUCLC, c_iflag, 37)
1.4 deraadt 123: #endif
1.12.8.1! brad 124: TTYMODE(IXON, c_iflag, 38)
! 125: TTYMODE(IXANY, c_iflag, 39)
! 126: TTYMODE(IXOFF, c_iflag, 40)
1.4 deraadt 127: #ifdef IMAXBEL
1.10 stevesk 128: TTYMODE(IMAXBEL,c_iflag, 41)
1.6 markus 129: #endif /* IMAXBEL */
1.1 deraadt 130:
1.10 stevesk 131: TTYMODE(ISIG, c_lflag, 50)
132: TTYMODE(ICANON, c_lflag, 51)
1.4 deraadt 133: #ifdef XCASE
1.10 stevesk 134: TTYMODE(XCASE, c_lflag, 52)
1.4 deraadt 135: #endif
1.10 stevesk 136: TTYMODE(ECHO, c_lflag, 53)
137: TTYMODE(ECHOE, c_lflag, 54)
138: TTYMODE(ECHOK, c_lflag, 55)
139: TTYMODE(ECHONL, c_lflag, 56)
140: TTYMODE(NOFLSH, c_lflag, 57)
141: TTYMODE(TOSTOP, c_lflag, 58)
1.4 deraadt 142: #ifdef IEXTEN
1.10 stevesk 143: TTYMODE(IEXTEN, c_lflag, 59)
1.6 markus 144: #endif /* IEXTEN */
1.4 deraadt 145: #if defined(ECHOCTL)
1.10 stevesk 146: TTYMODE(ECHOCTL,c_lflag, 60)
1.6 markus 147: #endif /* ECHOCTL */
1.4 deraadt 148: #ifdef ECHOKE
1.10 stevesk 149: TTYMODE(ECHOKE, c_lflag, 61)
1.6 markus 150: #endif /* ECHOKE */
1.4 deraadt 151: #if defined(PENDIN)
1.10 stevesk 152: TTYMODE(PENDIN, c_lflag, 62)
1.6 markus 153: #endif /* PENDIN */
1.1 deraadt 154:
1.10 stevesk 155: TTYMODE(OPOST, c_oflag, 70)
1.4 deraadt 156: #if defined(OLCUC)
1.10 stevesk 157: TTYMODE(OLCUC, c_oflag, 71)
1.4 deraadt 158: #endif
1.10 stevesk 159: TTYMODE(ONLCR, c_oflag, 72)
1.4 deraadt 160: #ifdef OCRNL
1.10 stevesk 161: TTYMODE(OCRNL, c_oflag, 73)
1.4 deraadt 162: #endif
163: #ifdef ONOCR
1.10 stevesk 164: TTYMODE(ONOCR, c_oflag, 74)
1.4 deraadt 165: #endif
166: #ifdef ONLRET
1.10 stevesk 167: TTYMODE(ONLRET, c_oflag, 75)
1.4 deraadt 168: #endif
1.1 deraadt 169:
1.10 stevesk 170: TTYMODE(CS7, c_cflag, 90)
171: TTYMODE(CS8, c_cflag, 91)
172: TTYMODE(PARENB, c_cflag, 92)
173: TTYMODE(PARODD, c_cflag, 93)
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