devmatch: do nothing if booted in safe mode

Safe mode may be enabled because of some problem discovered with a kmod,
thus wanting to avoid devmatch. Honor it and let the user deal with
the fallout

devmatch: do nothing if booted in safe mode

Safe mode may be enabled because of some problem discovered with a kmod,
thus wanting to avoid devmatch. Honor it and let the user deal with
the fallout of not autoloading modules. We've at least made it to
userland and the user demonstrably has a local console as they selected
safe mode in the first place, so this shouldn't be fatal if we don't,
e.g., load a necessary NIC driver.

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rc: ignore InsydeH2O UEFI BIOS UUID placeholder for hostid

This caused MAC addresses (e.g. bridge0) to clash on systems
running this particular BIOS.

Reviewed by: imp
Pull Request: https://github.c

rc: ignore InsydeH2O UEFI BIOS UUID placeholder for hostid

This caused MAC addresses (e.g. bridge0) to clash on systems
running this particular BIOS.

Reviewed by: imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/1544

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rc.d/sendmail: Fix error with some configurations

The sendmail startup script can run 4 daemons: sendmail, sendmail_submit,
sendmail_outbound, and sendmail_msp_queue. Of the first 3 at most one
can

rc.d/sendmail: Fix error with some configurations

The sendmail startup script can run 4 daemons: sendmail, sendmail_submit,
sendmail_outbound, and sendmail_msp_queue. Of the first 3 at most one
can be enabled. There's a run_rc_command call for each and the ones for
sendmail and sendmail_msp_queue run unconditionally. For some rc
commands this triggers warnings or errors when sendmail_enable="NO" or
sendmail_msp_queue_enable="NO". Since d2e7bb630b83 these errors are
propagated and the whole script fails.

Fix this by first determining which daemons are enabled, setting ${name}
and ${rcvar} accordingly, and then always calling run_rc_command
conditionally.

Also replace ${name}.cf with sendmail.cf because ${name} isn't always
sendmail.

PR: 282585
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D47757

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Revert "rc.d/var_run: Fix typo in comment"

svcj is not a typo.

Noted by: jlduran
MFC after: 3 days

This reverts commit bef05a753727fa28032e1b5a895c94b2ffaedd46.

rc.d/var_run: Add missing $(dirname)

We intend to create the containing directory here. Fix this typo.

PR: 282939
MFC after: 3 days

rc.d/var_run: Fix typo in comment

rc.conf: Update commented examples for lo0 to use CIDR

In particular, a bare IP address no longer works.

Reviewed by: bz, imp, emaste
Differential Revision: https://reviews.freebsd.org/D47716

debug.sh check for :debug_add:

When we match a tag and turn tracing, see if we have any
$DEBUG_ON:debug_add:tag in DEBUG_SH and if so add the new tag.

This allows for more focused debugging during

debug.sh check for :debug_add:

When we match a tag and turn tracing, see if we have any
$DEBUG_ON:debug_add:tag in DEBUG_SH and if so add the new tag.

This allows for more focused debugging during boot.

Reviewed by: stevek

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rc: Update ipfilter example rules location

It was originally /usr/src/contrib/ipfilter/rules and moved to
/usr/src/share/examples/ipfilter/rules in 41edb306f056.

Point to users to /usr/src/share/ex

rc: Update ipfilter example rules location

It was originally /usr/src/contrib/ipfilter/rules and moved to
/usr/src/share/examples/ipfilter/rules in 41edb306f056.

Point to users to /usr/src/share/examples/ipfilter instead, as the base
directory also contains example rules.

Reviewed by: emaste
Approved by: emaste (mentor)
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D47392

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ipfilter: Set ipf -T optionlist at boot

There is no easy way to set ipfilter optionlist variables during boot.
Add plumbing to the rc script to support this.

PR: 130555
Reviewed by: jlduran
MFC

ipfilter: Set ipf -T optionlist at boot

There is no easy way to set ipfilter optionlist variables during boot.
Add plumbing to the rc script to support this.

PR: 130555
Reviewed by: jlduran
MFC 1 week
Differential Revision: https://reviews.freebsd.org/D47346

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nuageinit: add support for OpenStack network config

Add naive support for openstack network config.
if no config driver have been found, try to detect that we are running a
VM on openstack via the s

nuageinit: add support for OpenStack network config

Add naive support for openstack network config.
if no config driver have been found, try to detect that we are running a
VM on openstack via the smbios information, use the first iface
available and temporary activate dhcp on it, to be able to fetch the
necessary informations for cloudinit.

While here make the rc script execute after devmatch, some ethernet
device might be attached via devmatch and may be needed for cloudinit.

Tested on OVHCloud Public Cloud.

MFC after: 3 weeks
Sponsored by: OVHCloud

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rc.d/opensm: Only install when MK_OFED_EXTRA is set

opensm itself is only installed when MK_OFED_EXTRA is set, so it only
makes sense for the same to be true of the rc script.

PR: 257646
Reviewed

rc.d/opensm: Only install when MK_OFED_EXTRA is set

opensm itself is only installed when MK_OFED_EXTRA is set, so it only
makes sense for the same to be true of the rc script.

PR: 257646
Reviewed by: kib
Differential Revision: https://reviews.freebsd.org/D47313

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rc: Remove rc_fast_and_loose

The rc_fast_and_loose variable allowed rc(8) to start services
by sourcing them into rc's own shell environment. Normally, each rc
service script is started by being sou

rc: Remove rc_fast_and_loose

The rc_fast_and_loose variable allowed rc(8) to start services
by sourcing them into rc's own shell environment. Normally, each rc
service script is started by being sourced into its own subshell
instead. The feature was meant to speed up rc(8) by avoiding the extra
forking necessary to spawn subshells.

In practice, the feature has been broken for a long time now. One of the
reasons is that some rc service scripts call the exit builtin to return
non-zero error codes, which not only terminates the service subshell
but also rc(8) when rc_fast_and_loose is enabled. For example,
a system running any of the supported FreeBSD releases
with rc_fast_and_loose=yes would abort rc(8) as early as rc.d/hostid,
due to an "exit 0".

Fixing rc_fast_and_loose support would require rewriting some rc scripts
to support being sourced directly into rc(8) process. This would muddy
the code base and also would prove difficult to maintain long term
as this is simply not how rc(8) users write scripts. The potential
performance benefits are unlikely to be significant even for use cases
such as Morello under qemu.

Instead, remove support for rc_fast_and_loose completely from rc(8)
and inform users about the change.

PR: 282255
Reviewed by: brooks, christos, mhorne
Approved by: christos (mentor), markj (mentor)
MFC after: 2 weeks
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D47264

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libexec/rc/rc.d/netif: Typo fix

Just fixing a typo ("configuriing" => "configuring").

MFC after: 3 days
Pull Request: https://github.com/freebsd/freebsd-src/pull/1484

rc.d/kld: Print modules being loaded, take three

Some kernel modules will print informative messages when they are
loaded, making the output confusing. Print everything up front instead.

Fixes: 15

rc.d/kld: Print modules being loaded, take three

Some kernel modules will print informative messages when they are
loaded, making the output confusing. Print everything up front instead.

Fixes: 152382e6613d ("rc.d/kld: Print the kernel modules being loaded")

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rc.d/kld: Avoid printing a trailing space

Fixes: 152382e6613d ("rc.d/kld: Print the kernel modules being loaded")
Reported by: jrtc27

rc.d/kld: Print the kernel modules being loaded

PR: 282269
MFC after: 2 weeks