find | sort. As a bonus, this simplifies the logic considerably. Also
remove the bogus "overruning the args to ls" comment and the corresponding
"-n 20" argument to xargs; the whole point with xargs is precisely that it
knows how large the argument list can safely get.
Note that the first run of the updated script may hypotheticall produce
false positives due to differences between find's and sort's sorting
algorithm. I haven't seen this during testing, but others might.
MFC after: 2 weeks
rapid wireless association changes in my experience), there is a race
where dhclient is in the process of exiting due to the link going down
when the link coming up causes devd to try and start a new one. This
results is the link being up, but no dhclient running.
Work around this race by checking a second time after a one second delay
before refusing to start a dhclient instance due to one already being
running.
MFC after: 1 week
out because the rc.conf(5) variable was not enabled. Display a
message that the command wasn't run and offer suggestions on
what the user can do.
Implement a quiet prefix, which will disable some diagnostics. The
fast prefix also implies quiet. During boot we use either fast or
quiet. For shutdown we already use 'faststop'. So, this informational
message should only appear during interactive use.
An additional benefit of having a quiet prefix is that we can start
putting some of our diagnostic messages behind this knob and start
"de-cluttering" the console during boot and shutdown.
during boot and shutdown. I think I'll hide it behind autoboot or
maybe take brooks@ suggestion and implement a different command
prefix for booting/shutdown purposes, but in any case it needs more
thought and attention.
Noticed by: ceri
Pointyhat to: mtm
- Allow IP in firewall_nat_interface, just like natd_interface
- Allow additional configuration parameters passed to ipfw via
firewall_nat_flags
- Document firewall_nat_* in defaults/rc.conf
Tested by: Albert B. Wang <abwang at gmail.com>
MFC after: 1 month
included in the kernel by default. Remove reference to this option
from defaults/rc.conf and rc.conf(5).
PR: conf/119098
Submitted by: Beat Gaetzi
MFC after: 1 week
the rejected mail reports to tally the rejects per blacklist without
providing details about individual sender hosts. The default configuration
keeps the reports in their original form.
MFC after: 1 week
.ICE-unix, .font-unix, .XIM-unix) when purging files from /tmp via the
daily 100.clean-tmps job. If you are logged into an X session longer
than the timeout period (default of 3 days), then this job can delete
the X11 sockets out from under the session without this fix.
MFC after: 3 days
upgrading to new releases. Important parts of this code include
* automatically determining which optional components (e.g., src,
info, proflibs) are installed.
* merging changes in files which are modified locally and have
changed between the currently running and new release.
* prompting the user to rebuild all 3rd party software before
deleting old shared libraries.
Yes, this is compatible with "freebsd-update rollback" -- you can
test a new -BETA and roll back to the old release if you don't
like it.
Subject to re@ approval, this will be MFCed before 7.0-BETA3 and
6.3-RC1.
MFC after: 2 days
This includes:
o mtree (for legal/intel_wpi)
o manpage for i386/amd64 archs
o module for i386/amd64 archs
o NOTES for i386/amd64 archs
Approved by: mlaier (comentor)
wpa_supplicant expects that it has exclusive access to the net80211 state so
when its starts poking in the WEP/WPA settings and the card is already
scanning it can cause net80211 to try and associate incorrectly with a
protected AP.
This is an inconvenience for firmware based cards such as iwi where it can be
sent an auth instruction with incomplete security info and cause a firmware
error.
Remove the 'ifconfig up' from network.subr since wpa_supplicant will
immediately down the interface again.
Reported by: Guy Helmer (and others)
Reviewed by: sam, brooks, avatar
MFC after: 3 days
it's just a matter of adding a `${_+_}' prefix before each submake
invokation. This allows a dry run to proceed down to, but not
including, leaf commands. (See <sys.mk> for how ${_+_} is set
depending on the number of -n flags.)
so that when using named from the ports (or elsewhere) the proper rndc*
commands will be run.
2. Rework the stop routine using ideas from brooks and delphij.
Specifically I am duplicating a lot of code from rc.subr's stop routine
so that this one will behave more like the one in rc.subr, but use rndc
to kill the daemon (or regular kill if that fails). This also avoids
the problems related to using killall if rndc fails, which is bad if
you're running more than one named on the same box.
3. Take a concept from gshapiro and allow the rndc.key file to be
owned by root OR the named_uid user.
Although I used different solutions, this commit handles issues raised in:
PR: conf/73929
PR: conf/103976
PR: conf/109409
is then used as an argument to the amd program. This outpu may contain
newlines, but the script did not take care to strip those newlines before
apending it to rc_flags. Revision 1.72 of rc.subr(8) introduced changes that
exposed this problem (specifically putting the final eval'ed command in
quotes).[1]
Also, for correctness' sake, shell directives appended to the command-line
by the script should go into command_args, and not appended directly
to rc_flags.
Reported by: John E Hein <jhein@timing.com> [1]
Tested by: John E Hein <jhein@timing.com>
MFC after: 1 week
This commit includes the following core components:
* sample configuration file for sensorsd
* rc(8) script and glue code for sensorsd(8)
* sysctl(3) doc fixes for CTL_HW tree
* sysctl(3) documentation for hardware sensors
* sysctl(8) documentation for hardware sensors
* support for the sensor structure for sysctl(8)
* rc.conf(5) documentation for starting sensorsd(8)
* sensor_attach(9) et al documentation
* /sys/kern/kern_sensors.c
o sensor_attach(9) API for drivers to register ksensors
o sensor_task_register(9) API for the update task
o sysctl(3) glue code
o hw.sensors shadow tree for sysctl(8) internal magic
* <sys/sensors.h>
* HW_SENSORS definition for <sys/sysctl.h>
* sensors display for systat(1), including documentation
* sensorsd(8) and all applicable documentation
The userland part of the framework is entirely source-code
compatible with OpenBSD 4.1, 4.2 and -current as of today.
All sensor readings can be viewed with `sysctl hw.sensors`,
monitored in semi-realtime with `systat -sensors` and also
logged with `sensorsd`.
Submitted by: Constantine A. Murenin <cnst@FreeBSD.org>
Sponsored by: Google Summer of Code 2007 (GSoC2007/cnst-sensors)
Mentored by: syrinx
Tested by: many
OKed by: kensmith
Obtained from: OpenBSD (parts)
ppp_profile variable can now contain multiple profiles.
Overrides for ppp mode and nat can go into ppp_$profile_mode
and ppp_$profile_nat variables respectively. If those are
not specified, defaults from ppp_mode and ppp_nat are used.
Submitted by: Yuri Kurenkov < y dot kurenkov at init dot ru >
Reviewed by: mtm
MFC after: 1 week
local rc.d scripts in the overall boot order was added.
Proper rc.d scripts are run by rc.subr in a subshell, whereas scripts that
end in .sh are sourced into rc's shell. The latter has potential to create
serious boot problems, and there is no reason that the same functionality
cannot be added by the user in the form of a proper rc.d script (as
opposed to being added by the user in the form of /etc/rc.early).
This script will be removed prior to the 8.0 branch.
Approved by: re (kensmith)
for pre-5.0 variable names.
Remove two dhcp compatibility variables added after the 5.1-RELEASE.
Remove the now-unused support for these shims.
Approved by: re (kensmith)
providers with limited physical storage and add physical storage as
needed.
Submitted by: Ivan Voras
Sponsored by: Google Summer of Code 2006
Approved by: re (kensmith)
otherwise the /dev/mdX.uzip won't be created immediately, which is
needed because we issue a mount right afterwards.
Approved by: re@ (bmah@)
MFC after: 2 days
so that when I applied the patch to my check-in tree the top half of my patch failed to
apply. Off course I saw what I *expected* to see (the bottom half succeeded) and
didn't notice that it had failed to apply cleanly.
Approved by: re (bmah)
in most cases, except one. The 'restart' case was not working as expected. Specifically,
it would stop both lockd and statd, but it would restart only statd (which appears first
in the script). This is because rc.subr(8) contains code to guard against infinite
recursion in the 'restart' casae.
To fix this use the traditional approach of controlling only one server from one script by
breaking out rc.d/nfslocking into its contituent parts: rc.d/lockd and rc.d/statd. Keep
rc.d/nfslocking around but don't include it in the boot rcorder(8)ing.
PR: conf/107316
Approved by: re (bmah)
MFC after: 2 weeks
commented out example who have either not responded, or specifically
asked not to participate because they do not view AXFR as "a production
service."
2. Add f.root-servers.net to the example after confirmation from
Paul Vixie.
3. Add a warning to the commented out "root zone slave" example to the
effect that it requires more attention than a hints file, and provides
more benefit to larger sites than individual hosts.
4. Correct a typo copied from RFC 2544 which was corrected in a later
errata, and confirmed in RFC 3330. Update the comment to reflect that
RFC 3330 got it right and to avoid confusion down the road. 3330 also
contains a reference back to 2544 for anyone interested in pursuing the
history. [1]
PR: conf/115573 [1]
Submitted by: Oliver Fromme <olli@secnetix.de> [1]
Approved by: re (kensmith)
that the listen-on stuff floats up to the first "page" of text. This
makes it very obvious what's going on so that someone trying to enable
a server for use on a network can easily see how to do that.
2. Change the default behavior back to using a hint zone for the root.
3. Leave the root slave zone config as a commented out example.
4. Remove the B and F root servers from the example at the request of
their operators.
Requested by: he-who-must-not-be-named [1]
Requested by: many [2]
Approved by: re (rwatson)
wpa_supplicant and other programs started by 'netif' don't get erased
by a subsequent 'cleanvar'.
Approved by: re (bmah)
Reviewed by: dougb
MFC after: 1 week
included man pages on how to use it. This code is still somewhat experimental
but has been successfully tested on a number of targets. Many thanks to
Danny for contributing this.
Approved by: re
NET_NEEDS_GIANT, which will shortly be removed. This is done in a
away that it may be easily reattached to the build before 7.1 if
appropriate locking is added. Specifics:
- Don't install netatm include files
- Disconnect netatm command line management tools
- Don't build libatm
- Don't include ATM parts in rescue or sysinstall
- Don't install sample configuration files and documents
- Don't build kernel support as a module or in NOTES
- Don't build netgraph wrapper nodes for netatm
This removes the last remaining consumer of NET_NEEDS_GIANT.
Reviewed by: harti
Discussed with: bz, bms
Approved by: re (kensmith)
sys/i4b/include/ so they will be available to all architectures
once I4B compiles on those.
I4B header files are now installed in include/i4b/ and no longer
in include/machine/.
For now we still install the headers for i386 only.
Approved by: re (kensmith)
Improvements:
* /etc/rc.suspend,rc.resume are always run, no matter the source of the
suspend request (user or kernel, apm or acpi)
* suspend now requires positive user acknowledgement. If a user program
wants to cancel the suspend, they can. If one of the user programs
hangs or doesn't respond within 10 seconds, the system suspends anyway.
* /dev/apm is clonable, allowing multiple listeners for suspend events.
In the future, xorg-server can use this to be informed about suspend
even if there are other listeners (i.e. apmd).
Changes:
* Two new ACPI ioctls: REQSLPSTATE and ACKSLPSTATE. Request begins the
process of suspending by notifying all listeners. acpi is monitored by
devd(8) and /dev/apm listener(s) are also counted. Users register their
approval or disapproval via Ack. If anyone disapproves, suspend is vetoed.
* Old user programs or kernel modules that used SETSLPSTATE continue to
work. A message is printed once that this interface is deprecated.
* acpiconf gains the -k flag to ack the suspend request. This flag is
undocumented on purpose since it's only used by /etc/rc.suspend. It is
not intended to be a permanent change and will be removed once a better
power API is implemented.
* S5 (power off) is no longer supported via acpiconf -s 5 or apm -z/-Z.
This restores previous behavior of halt/shutdown -p being the interface.
* Miscellaneous improvements to error reporting
Approved by: re
best practices:
1. The old way of generating the localhost zones was not optimal both
because they did not exist by default, and because they were not really
aligned with BCP. There is no need to have the dynamic data that the
make-localhost script generated, and good reasons to do this more
"by the book."
2. In named.conf
a. Clean up white space
b. Add/clarify a few comments
c. Slave zones from the root servers instead of using a hints
file. This has several advantages, as described in the comments.
d. Significantly revamp the default zones, including the
forward localhost zone, and the reverse zones for IPv4 and IPv6
loopback addresses. There are extensive comments describing what
is included and why. Interested readers should take the time to
review the RFCs mentioned in the comments. There is also relevant
information about the motivations for hosting these zones in the
"work in progress" Internet-Draft,
http://www.ietf.org/internet-drafts/draft-ietf-dnsop-default-local-zones-02.txt
or its successor.
It's also worth noting that a significant number of these
empty zones are already included by default in the named binary
without any user configuration.
e. Because we're including a lot of examples of both local
forward zones and slave zones in the default configuration,
eliminate some of those examples.
3. Add new localhost-{forward|reverse} zone files, and an "empty" zone
to support the changes in 2.d. above. The empty zone file isn't really
empty in order to avoid a warning from BIND about a zone file that
doesn't contain any A or AAAA records.
by unavailable accounts, e.g., those locked, expired, not allowed in at
the moment by nologin(5), or whatever, depending on cron's pam.conf(5).
This applies to personal crontabs only, /etc/crontab is unaffected.
In other words, now the account management policy will apply to
commands scheduled by users via crontab(1) so that a user can no
longer use cron(8) to set up a delayed backdoor and run commands
during periods when the admin doesn't want him to.
The PAM check is done just before running a command, not when loading
a crontab, because accounts can get locked, expired, and re-enabled
any time with no changes to their crontabs. E.g., imagine that you
provide a system with payed access, or better a cluster of such
systems with centralized account management via PAM. When a user
pays for some days of access, you set his expire field respectively.
If the account expires before its owner pays more, its crontab
commands won't run until the next payment is made. Then it'll be
enough to set the expire field in future for the commands to run
again. And so on.
Document this change in the cron(8) manpage, which includes adding
a FILES section and touching the document date.
X-Security: should benefit as users have access to cron(8) by default
/etc/rc.d/sendmail whether or not to run newaliases if the database
is missing or the aliases text file is newer than aliases.db.
In my opinion, the aliases file should never be automatically rebuilt.
The current text form could represent a work in progress. Therefore,
in FreeBSD 7.0, this new option will default to "NO". When this rc.d
change is MFC'ed, it will need to remain "YES" to maintain backward
compatibility.
PR: conf/86252
Approved by: re (kensmith)
MFC after: 3 days
id used by sysinstall when enabling anonymous FTP.
Change the default group used by sysinstall for setting up anonymous FTP
from operator to ftp; there is no reason to use operator and there are
potential security issues when doing so.
PR: 93284
Approved by: ru (mentor)
Reviewed by: simon
instead of an authentication function. There are a design reason
and a practical reason for that. First, the module belongs in
account management because it checks availability of the account
and does no authentication. Second, there are existing and potential
PAM consumers that skip PAM authentication for good or for bad.
E.g., sshd(8) just prefers internal routines for public key auth;
OTOH, cron(8) and atrun(8) do implicit authentication when running
a job on behalf of its owner, so their inability to use PAM auth
is fundamental, but they can benefit from PAM account management.
Document this change in the manpage.
Modify /etc/pam.d files accordingly, so that pam_nologin.so is listed
under the "account" function class.
Bump __FreeBSD_version (mostly for ports, as this change should be
invisible to C code outside pam_nologin.)
PR: bin/112574
Approved by: des, re
when figuring out what the real interpreter is for an
interpreted command. That is, check whether we can read
the script file in the first place and, if so, make sure
we got a valid shebang line from it.
