/* $OpenBSD: ttymodes.h,v 1.15 2016/05/03 09:03:49 dtucker Exp $ */ /* * Author: Tatu Ylonen * Copyright (c) 1995 Tatu Ylonen , Espoo, Finland * All rights reserved * * As far as I am concerned, the code I have written for this software * can be used freely for any purpose. Any derived versions of this * software must be clearly marked as such, and if the derived work is * incompatible with the protocol description in the RFC file, it must be * called by a name other than "ssh" or "Secure Shell". */ /* * SSH2 tty modes support by Kevin Steves. * Copyright (c) 2001 Kevin Steves. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * SSH1: * The tty mode description is a stream of bytes. The stream consists of * opcode-arguments pairs. It is terminated by opcode TTY_OP_END (0). * Opcodes 1-127 have one-byte arguments. Opcodes 128-159 have integer * arguments. Opcodes 160-255 are not yet defined, and cause parsing to * stop (they should only be used after any other data). * * SSH2: * Differences between SSH1 and SSH2 terminal mode encoding include: * 1. Encoded terminal modes are represented as a string, and a stream * of bytes within that string. * 2. Opcode arguments are uint32 (1-159); 160-255 remain undefined. * 3. The values for TTY_OP_ISPEED and TTY_OP_OSPEED are different; * 128 and 129 vs. 192 and 193 respectively. * * The client puts in the stream any modes it knows about, and the * server ignores any modes it does not know about. This allows some degree * of machine-independence, at least between systems that use a posix-like * tty interface. The protocol can support other systems as well, but might * require reimplementing as mode names would likely be different. */ /* * Some constants and prototypes are defined in packet.h; this file * is only intended for including from ttymodes.c. */ /* termios macro */ /* name, op */ TTYCHAR(VINTR, 1) TTYCHAR(VQUIT, 2) TTYCHAR(VERASE, 3) #if defined(VKILL) TTYCHAR(VKILL, 4) #endif /* VKILL */ TTYCHAR(VEOF, 5) #if defined(VEOL) TTYCHAR(VEOL, 6) #endif /* VEOL */ #ifdef VEOL2 TTYCHAR(VEOL2, 7) #endif /* VEOL2 */ TTYCHAR(VSTART, 8) TTYCHAR(VSTOP, 9) #if defined(VSUSP) TTYCHAR(VSUSP, 10) #endif /* VSUSP */ #if defined(VDSUSP) TTYCHAR(VDSUSP, 11) #endif /* VDSUSP */ #if defined(VREPRINT) TTYCHAR(VREPRINT, 12) #endif /* VREPRINT */ #if defined(VWERASE) TTYCHAR(VWERASE, 13) #endif /* VWERASE */ #if defined(VLNEXT) TTYCHAR(VLNEXT, 14) #endif /* VLNEXT */ #if defined(VFLUSH) TTYCHAR(VFLUSH, 15) #endif /* VFLUSH */ #ifdef VSWTCH TTYCHAR(VSWTCH, 16) #endif /* VSWTCH */ #if defined(VSTATUS) TTYCHAR(VSTATUS, 17) #endif /* VSTATUS */ #ifdef VDISCARD TTYCHAR(VDISCARD, 18) #endif /* VDISCARD */ /* name, field, op */ TTYMODE(IGNPAR, c_iflag, 30) TTYMODE(PARMRK, c_iflag, 31) TTYMODE(INPCK, c_iflag, 32) TTYMODE(ISTRIP, c_iflag, 33) TTYMODE(INLCR, c_iflag, 34) TTYMODE(IGNCR, c_iflag, 35) TTYMODE(ICRNL, c_iflag, 36) #if defined(IUCLC) TTYMODE(IUCLC, c_iflag, 37) #endif TTYMODE(IXON, c_iflag, 38) TTYMODE(IXANY, c_iflag, 39) TTYMODE(IXOFF, c_iflag, 40) #ifdef IMAXBEL TTYMODE(IMAXBEL,c_iflag, 41) #endif /* IMAXBEL */ #ifdef IUTF8 TTYMODE(IUTF8, c_iflag, 42) #endif /* IUTF8 */ TTYMODE(ISIG, c_lflag, 50) TTYMODE(ICANON, c_lflag, 51) #ifdef XCASE TTYMODE(XCASE, c_lflag, 52) #endif TTYMODE(ECHO, c_lflag, 53) TTYMODE(ECHOE, c_lflag, 54) TTYMODE(ECHOK, c_lflag, 55) TTYMODE(ECHONL, c_lflag, 56) TTYMODE(NOFLSH, c_lflag, 57) TTYMODE(TOSTOP, c_lflag, 58) #ifdef IEXTEN TTYMODE(IEXTEN, c_lflag, 59) #endif /* IEXTEN */ #if defined(ECHOCTL) TTYMODE(ECHOCTL,c_lflag, 60) #endif /* ECHOCTL */ #ifdef ECHOKE TTYMODE(ECHOKE, c_lflag, 61) #endif /* ECHOKE */ #if defined(PENDIN) TTYMODE(PENDIN, c_lflag, 62) #endif /* PENDIN */ TTYMODE(OPOST, c_oflag, 70) #if defined(OLCUC) TTYMODE(OLCUC, c_oflag, 71) #endif TTYMODE(ONLCR, c_oflag, 72) #ifdef OCRNL TTYMODE(OCRNL, c_oflag, 73) #endif #ifdef ONOCR TTYMODE(ONOCR, c_oflag, 74) #endif #ifdef ONLRET TTYMODE(ONLRET, c_oflag, 75) #endif TTYMODE(CS7, c_cflag, 90) TTYMODE(CS8, c_cflag, 91) TTYMODE(PARENB, c_cflag, 92) TTYMODE(PARODD, c_cflag, 93)