Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, as nothing has been merged
here.

Additional commits post-branch will follow.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Add 3wire and std as terminal types/classes. These are similar to
the existing terminal types/classes that have the baudrate suffix,
but differ in that no baudrate is set/defined.

The purpose of these new types/classes is to allow them to be used
for the serial console. Currently the uart(4) driver fixates the
baudrate and the CLOCAL flag, which means that it doesn't matter
whether you give it std.<baud> or 3wire.<baud> as the terminal type
to getty and what exactly <baud> is set to. It's being overridden
by uart(4). The goal is to change uart(4) not to override these
settings.

Add an autologin entry for the console.

Obtained From: DragonFly BSD (commit f95025e8c9a4471edb610557263b12acd8e7fb3a)

Explicitly specify 'np' so that getty(8) does not simulate even parity on
local.9600. Whilst the actual binary termios(4) definitions and preceeding
comments for local.9600 indicate that parity is disabled, getty(8)
internally simulates parity based on the presence or absence of the 'np'
flag.

PR: conf/76226
Submitted by: peter
Approved by: grog (co-mentor)
MFC after: 1 month

Fix spelling of "weirdo" in /etc/gettytab comment.

PR: docs/148500
Submitted by: Warren Block (wblock at wonkity dot com)
Approved by: ed@
MFC after: 1 week

Partially revert the change to the gettytab made in r198214.

By misinterpreting some data, I thought that getty wouldn't apply any
baud rate to the syscons devices, but it uses the default entry instead.
This means that the baud rate is set to 1200. This isn't too bad, except
when using canonical mode. Make it use 9600 baud by default.

MFC after: 1 week

Allow the buffer size to be configured for pseudo-like TTY devices.

Devices that don't implement param() (which means they don't support
hardware parameters such as flow control, baud rate) hardcode the baud
rate to TTYDEF_SPEED. This means the buffer size cannot be configured,
which is a little inconvenient when using canonical mode with big lines
of input, etc.

Make it adjustable, but do clamp it between B50 and B115200 to prevent
awkward buffer sizes. Remove the baud rate assignment from
/etc/gettytab. Trust the kernel to fill in a proper value.

Reported by: Mikolaj Golub <to my trociny gmail com>
MFC after: 1 month

Add autologin entries (al.NNN) for higher console speeds.

MFC after: 2 weeks

Add gettytab entry for 3wire 19200 baud console

PR: conf/90346
Submitted by: Gavin Atkinson <gavin.atkinson@ury.york.ac.uk>
Approved by: philip (mentor)
MFC after: 3 days

Removed whitespace at BOF, EOL & EOF.

Update the explanation of parity capabilities
to bring it into accord with the present getty(8) code.

PR: bin/56325
MFC after: 3 days

Add entries for 3wire terminals. (carrier not supplied, so we set nc).

PR: conf/26420
Submitted by: Jon Passki <cykyc@yahoo.com>

Add if=/etc/issue to the default getty entry.

This does nothing if you don't have an /etc/issue file.

PR: 22331
Submitted by: Rick C. Petty <rick@kiwi-computer.com>

Add an autologin example.

PR: 18082
Submitted by: C. Stephen Gunn <csg@dustdevil.waterspout.com>

$Id$ -> $FreeBSD$

Add Id keywords

Add std.230400 entry

PR: 7280

FreeBSD -> %s/%m

PR: 6600
Reviewed by: phk
Submitted by: Josh Gilliam <josh@quick.net>

Add a sample entry specifying numeric tty settings. People sometimes ask
how to force a local tty line into CLOCAL mode and Xon/Xoff flow control.
This is the preferrable way (over rc.serial).

Cosmetic tweak.
Requested-By: John Robert LoVerso <loverso@osf.org>

Remove top secret version information from the banner by default.
Loose lips sink ships! Man the firewall and look alert!

Tweak the default entry a little to take advantage of new getty
feature.

Update a comment to match the 1993/12/03 change to `np' and fix some
punctuation.

gettytab:

Add the `lc' option to default. Having getty understand the issues of
CAPS-only terminals is a nop these days, but `lc' avoids hassles for
people with CAPS-only user names.

Suggested by: Don Yuniskis


weekly:

Modify the call to makewhatis, now that our makewhatis can take the
entire ${MANPATH} as a single argument.

Add 'ht' to PC Console (has hardware tabs)

Add "np" to all std.xxx entries, make them 8-bit clean.

>From: Adam David <adam@veda.is>
Date: Wed, 10 Nov 1993 00:51:19 GMT
Subject: typo in etc/gettytab

[editor: fix typo in comment about what things need turned off for
none crt entries]

From Andrew Chernov:

(see changes to getty which this patch is part of)

Basically, a few of the tty flags were changed to work better with
'CRT's, and the flags are better documented (documentation from Bruce
Evans).

Fixed entry for t9600, baud rate was 19200, should be and now is 9600.

Changed login banner from 386BSD to FreeBSD. Added entries for 38.4k, 57.6k
and 115.2k baud gettys.

This commit was generated by cvs2svn to compensate for changes in r37,
which included commits to RCS files with non-trunk default branches.

Initial import of 386BSD 0.1 othersrc/etc