Commit Graph

5070 Commits

Author SHA1 Message Date
dougb
fbaf5bc859 Update the comments about files ending in .sh
Prompted by:	Alex Kozlov <spam@rm-rf.kiev.ua>
2009-12-27 06:27:09 +00:00
dougb
332c778a14 Delete some trailing whitespace 2009-12-27 06:25:03 +00:00
jilles
6cf4c85327 rc.subr: Use pwait in wait_for_pids.
This waits for the requested process(es) to terminate, rather than polling
with an interval of 2 seconds.

If pwait is not available, the old method is used.

PR:		conf/132766
Reviewed by:	dougb
2009-12-21 22:16:07 +00:00
dougb
3feb55f3d6 The named process needs to have a "working directory" that it can
write to. This is specified in "options { directory }" in named.conf.
So, create /etc/namedb/working with appropriate permissions, and
update the entry in named.conf to match.

In addition to specifying the working directory, file and path names
in named.conf can be specified relative to the directory listed.
However, since that directory is now different from /etc/namedb
(where the configuration, zone, rndc.*, and other files are located)
further update named.conf to specify all file names with fully
qualified paths. Also update the comment about file and path names
so users know this should be done for all file/path names in the file.

This change will eliminate the 'working directory is not writable'
messages at boot time without sacrificing security. It will also
allow for features in newer versions of BIND (9.7+) to work as
designed.
2009-12-15 05:14:39 +00:00
dougb
c11b08a13f Revert the xterm terminal behavior to NOT clear the screen after
exiting a pager, vi, etc.

Add some example xterm*-clear entries to the termcap files to make
it easier for people to enable that behavior.

Document the examples in the man page to make them easier to find.
2009-12-14 07:18:31 +00:00
dougb
ab37c83364 Since the change to rc.subr in r198162 it's not necessary to specify
command in the rc.d script if we have a corresponding ${name}_program
entry, which we do for named.

Rename named_precmd to named_prestart to make it more clear and match
convention.

Move the command_args definition related to -u up into _prestart().
It (and the associated $named_uid value) are only used there, and
unlike required_* and pidfile don't need to be used until this stage.

Fix a silly bug that would only have affected people who were using
the new named_wait or named_auto_forward features, AND had set up an
rndc.conf file instead of using the automatically generated rndc.key.

For named_conf:
	Add "-c $named_conf" to command_args if it's not set to the
	default. If it is set to the default and we're using the base
	BIND it's not necessary. If we're using BIND from the ports
	the user is likely to have included it in _flags (due to long
	necessity for doing so) so don't duplicate that if it's set.

	Add $named_conf to required_files
2009-12-12 21:51:50 +00:00
antoine
333cce4c56 Install firmware(9) examples.
MFC after:	1 month
2009-12-12 17:04:36 +00:00
dougb
063a5906ed Update to the December 12, 2008 version of this file. The one
substantive change is to add the IPv6 address of L. The other
changes are all CAPS LOCK related.
2009-12-11 01:06:04 +00:00
ed
66b64ddd83 Update termcap entries for xterm.
It turns out these entries do make Terminal.app behave a little better.
According to Thomas Dickey, Terminal.app should use TERM=nsterm anyway,
but we don't support this yet. Already having an improved termcap entry
helps, so I am going to MFC this change after all.

Suggested by:	Leonidas Tsampros <ltsampros upnet gr>
MFC after:	1 month
2009-12-10 22:25:53 +00:00
cperciva
e4106d9e8f Disable SSL renegotiation in order to protect against a serious
protocol flaw. [09:15]

Correctly handle failures from unsetenv resulting from a corrupt
environment in rtld-elf. [09:16]

Fix permissions in freebsd-update in order to prevent leakage of
sensitive files. [09:17]

Approved by:	so (cperciva)
Security:	FreeBSD-SA-09:15.ssl
Security:	FreeBSD-SA-09:16.rtld
Security:	FreeBSD-SA-09:17.freebsd-udpate
2009-12-03 09:18:40 +00:00
ume
ba7665678f Unify rc.firewall and rc.firewall6, and obsolete rc.firewall6
and rc.d/ip6fw.

Reviewed by:	dougb, jhb
MFC after:	1 month
2009-12-02 15:05:26 +00:00
ed
155d1871ea Use cons25w on pc98.
Discussed with:	nyan
2009-11-13 11:54:52 +00:00
ed
a53dc19376 Convert syscons on i386 to TERM=xterm.
TEKEN_XTERM is now gone. Because we always use xterm mode now, we only
need a TEKEN_CONS25 switch to go back to cons25.
2009-11-13 11:28:54 +00:00
ed
4e6819803d Split up etc.i386/ttys into a PC98 version as well.
This means I can now convert syscons on i386 to xterm as well.

Discussed with:	nyan
2009-11-13 11:26:44 +00:00
ed
f49c0a7c60 Switch the default terminal emulation style to xterm for most platforms.
Right now syscons(4) uses a cons25-style terminal emulator. The
disadvantages of that are:

- Little compatibility with embedded devices with serial interfaces.
- Bad bandwidth efficiency, mainly because of the lack of scrolling
  regions.
- A very hard transition path to support for modern character sets like
  UTF-8.

Our terminal emulation library, libteken, has been supporting
xterm-style terminal emulation for months, so flip the switch and make
everyone use an xterm-style console driver.

I still have to enable this on i386. Right now pc98 and i386 share the
same /etc/ttys file. I'm not going to switch pc98, because it uses its
own Kanji-capable cons25 emulator.

IMPORTANT: What to do if things go wrong (i.e. graphical artifacts):

- Run the application inside script(1), try to reduce the problem and
  send me the log file.
- In the mean time, you can run `vidcontrol -T cons25' and `export
  TERM=cons25' so you can run applications the same way you did before.
  You can also build your kernel with `options TEKEN_CONS25' to make all
  virtual terminals use the cons25 emulator by default.

Discussed on:	current@
2009-11-13 05:54:55 +00:00
remko
0d8a28aed3 Execute the start/stop process of a jail in the background.
This will prevent that the script hangs during startup, which
could cause annoying effects after rebooting for example.

PR:		kern/139422
Submitted by:	Andrey Groshev <greenx at yartv dot ru>
Approved by:	imp (mentor, implicit)
MFC after:	3 days
Facilitated by:	Snow B.V.
2009-11-02 09:56:46 +00:00
hrs
00cbb95503 Use double-quotation marks to fix the unexpanded variable issue.
Spotted by:	swell.k
2009-10-23 09:30:19 +00:00
brueffer
87ae632703 Add empty watchdogd_flags.
PR:		136620
Submitted by:	amdmi3
MFC after:	3 days
2009-10-21 09:43:22 +00:00
ed
77f2f73afb 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
2009-10-19 11:10:44 +00:00
ed
caa1413c37 Fix qouting in a comment, to make it look more consistent
Submitted by:	Jille Timmermans <jille quis cx>
MFC after:	1 week
2009-10-18 19:51:06 +00:00
ed
9be1c96abb 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
2009-10-18 19:48:53 +00:00
dougb
0beb8f4b7a Remove a circular dependency on routing
Submitted by:	Mykola Dzham <freebsd@levsha.org.ua>
Approved by:	hrs
2009-10-17 21:09:15 +00:00
dougb
a1878de77c Allow $name_program to override $command in a more robust way that
will not cause the value to be null if $command is not set.
2009-10-15 23:20:23 +00:00
dougb
1eae783464 In regards to the "Starting foo:" type messages at boot time, create and
employ a more generic solution, and use it in the individual rc.d scripts
that also have an $rc_quiet test:

1. Add check_startmsgs() to rc.subr.
2. In the rc.d scripts that use rc_quiet (and rc.subr) substitute
variations of [ -z "$rc_quiet" ] with check_startmsgs
3. In savecore add a trailing '.' to the end of the message to make it
more consistent with other scripts.
4. In newsyslog remove a : before the terminal '.' since we do not expect
there to be anything printed out in between to make it more consistent.
5. In the following scripts change "quotes" to 'quotes' where no variables
exist in the message: savecore pf newsyslog
6. In the following scripts substitute if/then/fi for the simpler (and
more consistent) check_startmsgs &&: faith stf
7. In the following scripts separate the "Starting foo:" from the terminal
'.' to make them more consistent: moused hostname pf
8. In nfsclient move the message to its own line to avoid a style bug
9. In pf rc_quiet does not apply to the _stop method, so remove the
test there.
10. In motd add 'quotes' around the terminal '.' for consistency
2009-10-10 22:17:03 +00:00
hrs
3c6c0fbadd Fix a case when both ${name}_program and ${command} are defined.
Spotted by:	Michio "Karl" Jinbo
2009-10-05 20:11:33 +00:00
des
d887ae0610 tabify
MFC after:	3 weeks
2009-10-05 09:28:54 +00:00
des
9df826fb18 Change the pam_ssh examples: if you use it, you probably want want_agent.
MFC after:	3 weeks
2009-10-05 09:26:22 +00:00
rpaulo
7fe717ff12 Add OpenVPN IANA assigned port number. 2009-10-03 11:02:36 +00:00
hrs
cb830106c3 - Enable an afexists() check only when no AF argument is specified.
- Simplify helper functions.

Discussed with:	ume
2009-10-02 20:19:53 +00:00
hrs
e1194cb660 The net.inet.tcp.log_in_vain accepts 0, 1 or 2, not Y/N. 2009-10-02 06:51:39 +00:00
hrs
43628417e2 Revert the previous afexists() change. Knobs configured explicitly by
the user should not be ignored if possible even if the kernel does not
support the prerequisite feature.

Discussed with:	ume
2009-10-02 06:19:34 +00:00
hrs
a8f54fa5ca - Split routing_*() and option_*() to *_AF() and add afexists() check
for each address family.  Replace AF_static() with static_AF() for
  consistency.

- Display a message only if the user sets a non-default value, and set
  a sysctl explicitly even if it is the default value.
2009-10-02 02:28:59 +00:00
hrs
ffdfe7e990 - Fix logic inversion bug of net.inet.tcp.rfc1323[*].
- Split netoptions_start() to netoptions_AF() and add afexists() check
  for each address family.

- Display a message only if the user sets a non-default value, and set
  a sysctl explicitly even if it is the default value.

Spotted by:	Pegasus Mc Cleaft[*]
2009-10-02 02:27:49 +00:00
hrs
415abdb87d - Add AF_IPX and AF_NATM to afexists().
- Add afexists() check to address family specific rc.d scripts.  A
  script for an AF will be silently ignored if the kernel has no
  support for the AF.
2009-10-02 02:24:25 +00:00
ume
da9ae50439 Don't do an IPv6 operation when the kernel doesn't have
an IPv6 support.

Reported by:	Alexander Best <alexbestms__at__math.uni-muenster.de>
Confirmed by:	Paul B. Mahol <onemda__at__gmail.com>,
		Alexander Best <alexbestms__at__math.uni-muenster.de>
2009-09-30 14:58:10 +00:00
dougb
f5d17346cc By popular acclaim, enable "Starting foo:" messages by default 2009-09-29 16:49:10 +00:00
cperciva
d2f83e3acd Silence warning printed by getfsspec(3) when /etc/fstab does not exist
fstab: /etc/fstab:0: No such file or directory
and from dump(8) when setfsent(3) fails due to /etc/fstab not existing:
  DUMP: Can't open /etc/fstab for dump table information: No such...

This makes daily and security periodic runs somewhat cleaner in jails
which lack /etc/fstab files.

MFC after:	1 month
2009-09-28 03:32:35 +00:00
gabor
7d74cbec33 - Add share/nls/gl_ES.ISO8859-1, which I forgot in my last commit
Submitted by:	Andrzej Tobola <ato@iem.pw.edu.pl> (via private mail)
2009-09-27 21:27:11 +00:00
hrs
9ef931a679 Use ipv6if() when $rtadvd_interfaces="AUTO". 2009-09-26 19:00:47 +00:00
hrs
5baef303fc Move rc.d/{stf,faith} to just before rc.d/routing.
Pointed out by:	tegge
2009-09-26 19:00:20 +00:00
hrs
5dd8a59580 Fix several logic bugs in the previous IPv6 variable change and
re-add $ipv6_enable support for backward compatibility.  From
UPDATING:

 1. To use IPv6, simply define $ifconfig_IF_ipv6 like $ifconfig_IF
    for IPv4.  For aliases, $ifconfig_IF_aliasN should be used.
    Note that both variables need the "inet6" keyword at the head.

    Do not set $ipv6_network_interfaces manually if you do not
    understand what you are doing.  It is not needed in most cases.

    $ipv6_ifconfig_IF and $ipv6_ifconfig_IF_aliasN still work, but
    they are obsolete.

 2. $ipv6_enable is obsolete.  Use $ipv6_prefer and/or
    "inet6 accept_rtadv" keyword in ifconfig(8) instead.

    If you define $ipv6_enable=YES, it means $ipv6_prefer=YES and
    all configured interfaces have "inet6 accept_rtadv" in the
    $ifconfig_IF_ipv6.  These are for backward compatibility.

 3. A new variable $ipv6_prefer has been added.  If NO, IPv6
    functionality of interfaces with no corresponding
    $ifconfig_IF_ipv6 is disabled by using "inet6 ifdisabled" flag,
    and the default address selection policy of ip6addrctl(8)
    is the IPv4-preferred one (see rc.d/ip6addrctl for more details).
    Note that if you want to configure IPv6 functionality on the
    disabled interfaces after boot, first you need to clear the flag by
    using ifconfig(8) like:

         ifconfig em0 inet6 -ifdisabled

    If YES, the default address selection policy is set as
    IPv6-preferred.

    The default value of $ipv6_prefer is NO.

 4. If your system need to receive Router Advertisement messages,
    define "inet6 accept_rtadv" in $ifconfig_IF_ipv6.  The rc(8)
    scripts automatically invoke rtsol(8) when the interface becomes
    UP.  The Router Advertisement messages are used for SLAAC
    (State-Less Address AutoConfiguration).
2009-09-26 18:59:00 +00:00
dougb
a441f407c1 Add a knob to show 'Starting foo:' messages when faststart is used,
such as at boot time.
2009-09-17 19:05:47 +00:00
emaste
403f1dccfc Protect cross-script invocation by checking that the target script exists.
This allows pruning of rc.d scripts without getting too many ugly boottime
error messages.

Inspired by phk's r128714 change to netif.
2009-09-14 16:52:38 +00:00
bz
ebd5b6a514 Correct a copy and paste error using the variable name from the
legacy IP handling rather than the IPv6 version.

Reported by:	Pegasus Mc Cleaft (ken mthelicon.com)
Tested by:	Pegasus Mc Cleaft (ken mthelicon.com)
MFC after:	2 days
X-MFX with:	r197139
2009-09-13 20:19:02 +00:00
hrs
f1cdb01e3a Add missing comments and whitespace clean-ups. 2009-09-12 23:01:36 +00:00
hrs
c7e7ae7852 Use is_wired_interface() instead of hard-coded interface device
names.

Pointed out by:	sam
2009-09-12 23:00:01 +00:00
hrs
f4069c2658 The following changes are added because of
network_ipv6->rc.d/netif integration:

- $ipv6_enable is now obsolete.  Instead, IPv6 is enabled by
  default if the kernel supports it, and $ipv6_network_interfaces
  is "none" by default.  If you want to use IPv6, define
  $ipv6_network_interfaces and $ifconfig_xxx_ipv6.

  An interface which is in $network_interfaces and not in
  $ipv6_network_interfaces will be marked as "inet6
  -auto_linklocal ifdisabled" (see ifconfig(8)).

- $ipv6_ifconfig_xxx is renamed to ifconfig_xxx_ipv6 for
  consistency with other address families.  The old variables
  still work but can be removed in the future.  Note that
  ipv6_ifconfig_xxx="..." should be replaced with
  ifconfig_xxx_ipv6="inet6 ...".

- Receiving ICMPv6 Router Advertisement is not automatically
  enabled even if there is no manual configuration of IPv6 in
  rc.conf.  If you want it, define
  ifconfig_xxx_ipv6="inet6 ... accept_rtadv".

- The rc.d/ip6addrctl now chooses address selection policy based
  on $ipv6_prefer, not $ipv6_enable.  The default is
  ipv6_prefer=NO.

- $router* and $ipv6_router* are replaced with $routed_* and
  $route6d_* for consistency.  The old variables still work but
  can be removed in the future.

MFC after:	3 days
2009-09-12 22:22:31 +00:00
hrs
50032d4374 Add an extension of set_rcvar(), a new function set_rcvar_obsolete(),
and $desc.

The set_rcvar_obsolete() is for displaying an obsolete variable
and the new one.  More specifically, a warning is displayed when
a variable is removed or changed in the source tree and the user
still defines the old one.

$router* and $ipv6_router* are replaced with $routed_* and
$route6d_* for consistency.  The old variables still work but
can be removed in the future.

MFC after:	3 days
2009-09-12 22:19:48 +00:00
hrs
cc29e78397 Use RCng coding convention.
MFC after:	3 days
2009-09-12 22:17:52 +00:00
hrs
46934a2853 - Add "AUTO" keyword support in $rtadvd_interfaces.
- Wrap a long line.

MFC after:	3 days
2009-09-12 22:14:21 +00:00