i bet a lot of people didn't know what ssh 1.2.16 had a nice license.

well, except for the patent issues.  someone in sweden (forget their
name at the moment) cleaned out most of the patented code, and now
this code removes rsa code.  when this is done, it will link against
libssl, but the work isn't completely done yet.  then we need to bring
this up to modern days, featurewise.

1 files changed, 138 insertions, 0 deletions

diff --git a/usr.bin/ssh/ttymodes.h b/usr.bin/ssh/ttymodes.h
new file mode 100644
index 00000000000..a9a064903c5
--- /dev/null
+++ b/usr.bin/ssh/ttymodes.h
@@ -0,0 +1,138 @@
+/*
+
+ttymodes.h
+
+Author: Tatu Ylonen <ylo@cs.hut.fi>
+	SGTTY stuff contributed by Janne Snabb <snabb@niksula.hut.fi>
+
+Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
+                   All rights reserved
+
+Created: Tue Mar 21 15:42:09 1995 ylo
+
+*/
+
+/* RCSID("$Id: ttymodes.h,v 1.1 1999/09/26 20:53:38 deraadt Exp $"); */
+
+/* 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).
+
+   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.h. */
+
+/* termios macro */		/* sgtty macro */
+/* name, op */
+TTYCHAR(VINTR, 1) 		SGTTYCHAR(tiotc.t_intrc, 1)
+TTYCHAR(VQUIT, 2)		SGTTYCHAR(tiotc.t_quitc, 2)
+TTYCHAR(VERASE, 3)		SGTTYCHAR(tio.sg_erase, 3)
+#if defined(VKILL) || defined(USING_SGTTY)
+TTYCHAR(VKILL, 4)		SGTTYCHAR(tio.sg_kill, 4)
+#endif /* VKILL */
+TTYCHAR(VEOF, 5)		SGTTYCHAR(tiotc.t_eofc, 5)
+#if defined(VEOL) || defined(USING_SGTTY)
+TTYCHAR(VEOL, 6)		SGTTYCHAR(tiotc.t_brkc, 6)
+#endif /* VEOL */
+#ifdef VEOL2			/* n/a */
+TTYCHAR(VEOL2, 7)
+#endif /* VEOL2 */
+TTYCHAR(VSTART, 8)		SGTTYCHAR(tiotc.t_startc, 8)
+TTYCHAR(VSTOP, 9)		SGTTYCHAR(tiotc.t_stopc, 9)
+#if defined(VSUSP) || defined(USING_SGTTY)
+TTYCHAR(VSUSP, 10)		SGTTYCHAR(tioltc.t_suspc, 10)
+#endif /* VSUSP */
+#if defined(VDSUSP) || defined(USING_SGTTY)
+TTYCHAR(VDSUSP, 11)		SGTTYCHAR(tioltc.t_dsuspc, 11)
+#endif /* VDSUSP */
+#if defined(VREPRINT) || defined(USING_SGTTY)
+TTYCHAR(VREPRINT, 12)		SGTTYCHAR(tioltc.t_rprntc, 12)
+#endif /* VREPRINT */
+#if defined(VWERASE) || defined(USING_SGTTY)
+TTYCHAR(VWERASE, 13)		SGTTYCHAR(tioltc.t_werasc, 13)
+#endif /* VWERASE */
+#if defined(VLNEXT) || defined(USING_SGTTY)
+TTYCHAR(VLNEXT, 14)		SGTTYCHAR(tioltc.t_lnextc, 14)
+#endif /* VLNEXT */
+#if defined(VFLUSH) || defined(USING_SGTTY)
+TTYCHAR(VFLUSH, 15)		SGTTYCHAR(tioltc.t_flushc, 15)
+#endif /* VFLUSH */
+#ifdef VSWTCH
+TTYCHAR(VSWTCH, 16)		/* n/a */
+#endif /* VSWTCH */
+#if defined(VSTATUS) || (defined(USING_SGTTY) && defined(TIOCGSTAT))
+TTYCHAR(VSTATUS, 17)		SGTTYCHAR(tiots.tc_statusc, 17)
+#endif /* VSTATUS */
+#ifdef VDISCARD
+TTYCHAR(VDISCARD, 18)		/* n/a */
+#endif /* VDISCARD */
+
+/* name, field, op */
+TTYMODE(IGNPAR,	c_iflag, 30)	/* n/a */
+TTYMODE(PARMRK,	c_iflag, 31)	/* n/a */
+TTYMODE(INPCK, 	c_iflag, 32)	SGTTYMODEN(ANYP, tio.sg_flags, 32)
+TTYMODE(ISTRIP,	c_iflag, 33)	SGTTYMODEN(LPASS8, tiolm, 33)
+TTYMODE(INLCR, 	c_iflag, 34)	/* n/a */
+TTYMODE(IGNCR, 	c_iflag, 35)	/* n/a */
+TTYMODE(ICRNL, 	c_iflag, 36)	SGTTYMODE(CRMOD, tio.sg_flags, 36)
+#if defined(IUCLC) || defined(USING_SGTTY)
+TTYMODE(IUCLC, 	c_iflag, 37)	SGTTYMODE(LCASE, tio.sg_flags, 37)
+#endif
+TTYMODE(IXON,  	c_iflag, 38)	/* n/a */
+TTYMODE(IXANY, 	c_iflag, 39)	SGTTYMODEN(LDECCTQ, tiolm, 39)
+TTYMODE(IXOFF, 	c_iflag, 40)	SGTTYMODE(TANDEM, tio.sg_flags, 40)
+#ifdef IMAXBEL
+TTYMODE(IMAXBEL,c_iflag, 41)	/* n/a */
+#endif /* IMAXBEL */
+
+TTYMODE(ISIG,	c_lflag, 50)	/* n/a */
+TTYMODE(ICANON,	c_lflag, 51)	SGTTYMODEN(CBREAK, tio.sg_flags, 51)
+#ifdef XCASE
+TTYMODE(XCASE,	c_lflag, 52)	/* n/a */
+#endif
+TTYMODE(ECHO,	c_lflag, 53)	SGTTYMODE(ECHO, tio.sg_flags, 53)
+TTYMODE(ECHOE,	c_lflag, 54)	SGTTYMODE(LCRTERA, tiolm, 54)
+TTYMODE(ECHOK,	c_lflag, 55)	SGTTYMODE(LCRTKIL, tiolm, 55)
+TTYMODE(ECHONL,	c_lflag, 56)	/* n/a */
+TTYMODE(NOFLSH,	c_lflag, 57)	SGTTYMODE(LNOFLSH, tiolm, 57)
+TTYMODE(TOSTOP,	c_lflag, 58)	SGTTYMODE(LTOSTOP, tiolm, 58)
+#ifdef IEXTEN
+TTYMODE(IEXTEN, c_lflag, 59)	/* n/a */
+#endif /* IEXTEN */
+#if defined(ECHOCTL) || defined(USING_SGTTY)
+TTYMODE(ECHOCTL,c_lflag, 60)	SGTTYMODE(LCTLECH, tiolm, 60)
+#endif /* ECHOCTL */
+#ifdef ECHOKE
+TTYMODE(ECHOKE,	c_lflag, 61)	/* n/a */
+#endif /* ECHOKE */
+#if defined(PENDIN) || defined(USING_SGTTY)
+TTYMODE(PENDIN,	c_lflag, 62)	SGTTYMODE(LPENDIN, tiolm, 62)
+#endif /* PENDIN */
+
+TTYMODE(OPOST,	c_oflag, 70)	/* n/a */
+#if defined(OLCUC) || defined(USING_SGTTY)
+TTYMODE(OLCUC,	c_oflag, 71)	SGTTYMODE(LCASE, tio.sg_flags, 71)
+#endif
+TTYMODE(ONLCR,	c_oflag, 72)	SGTTYMODE(CRMOD, tio.sg_flags, 72)
+#ifdef OCRNL
+TTYMODE(OCRNL,	c_oflag, 73)	/* n/a */
+#endif
+#ifdef ONOCR
+TTYMODE(ONOCR,	c_oflag, 74)	/* n/a */
+#endif
+#ifdef ONLRET
+TTYMODE(ONLRET,	c_oflag, 75)	/* n/a */
+#endif
+
+TTYMODE(CS7,	c_cflag, 90)	/* n/a */
+TTYMODE(CS8,	c_cflag, 91)	SGTTYMODE(LPASS8, tiolm, 91)
+TTYMODE(PARENB,	c_cflag, 92)	/* n/a */
+TTYMODE(PARODD,	c_cflag, 93)	SGTTYMODE(ODDP, tio.sg_flags, 93)
+