rc.d: add a service jails config to all base system services

This gives more permissions to services (e.g. network access to
services which require this) when they are started as an automatic
servic

rc.d: add a service jails config to all base system services

This gives more permissions to services (e.g. network access to
services which require this) when they are started as an automatic
service jail.

The sshd patch is important for the sshd-related functionality as
described in the man-page in the service jails part.

The location of the added env vars is supposed to allow overriding them
in rc.conf, and to hard-disable the use of svcj for some parts where it
doesn't make sense or will not work.

Only a subset of all of the services are fully tested (I'm running this
since more than a year with various services started as service jails).
The untested parts should be most of the time ok, in some edge-cases
more permissions are needed inside the service jail.
Differential Revision: https://reviews.freebsd.org/D40371

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Remove $FreeBSD$: one-line sh pattern

Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

Move the rc framework out of sbin/init into libexec/rc.

The reasons for this are forward looking to pkgbase:
* /sbin/init is a special binary; try not to replace it with
every package update bec

Move the rc framework out of sbin/init into libexec/rc.

The reasons for this are forward looking to pkgbase:
* /sbin/init is a special binary; try not to replace it with
every package update because an rc script was touched.
(a follow-up commit will make init its own package)
* having rc in its own place will allow more easy replacement
of the rc framework with alternatives, such as openrc.

Discussed with: brd (during BSDCam), kmoore
Requested by: cem, bz
PR: 231522
Approved by: re (gjb)

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Move rc startup scripts from etc/ to sbin/init/

This keeps most startup scripts as CONFS per discussion on src-committers from
back during BSDCan.

Approved by: will (mentor)
Differential Revision:

Move rc startup scripts from etc/ to sbin/init/

This keeps most startup scripts as CONFS per discussion on src-committers from
back during BSDCan.

Approved by: will (mentor)
Differential Revision: https://reviews.freebsd.org/D16466

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Allow more services to run in vnet jails

After some tests, here are the services that run into a vnet jail:
- defaultroute
- dhclient
- ip6addrctl
- natd
- pf
- pfsync
- pflog (deamon

Allow more services to run in vnet jails

After some tests, here are the services that run into a vnet jail:
- defaultroute
- dhclient
- ip6addrctl
- natd
- pf
- pfsync
- pflog (deamon runs, pflog0 interface usable, but /var/log/pflog not filled)
- rarpd
- route6d (do nothing anyway because obsolete)
- routed (do nothing anyway because obsolete)
- rtsold
- static_arp
- static_ndp

PR: 220530
Submitted by: olivier@freebsd.org

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- Add descriptions to most of the rc scripts. Those are mostly taken from their
daemon's manpage and probably improved.
- Consistently use "filesystem" not "file system".

Approved by: bapt, brueff

- Add descriptions to most of the rc scripts. Those are mostly taken from their
daemon's manpage and probably improved.
- Consistently use "filesystem" not "file system".

Approved by: bapt, brueffer
Differential Revision: D452

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Renove faith(4) and faithd(8) from base. It looks like industry
have chosen different (and more traditional) stateless/statuful
NAT64 as translation mechanism. Last non-trivial commits to both
faith(

Renove faith(4) and faithd(8) from base. It looks like industry
have chosen different (and more traditional) stateless/statuful
NAT64 as translation mechanism. Last non-trivial commits to both
faith(4) and faithd(8) happened more than 12 years ago, so I assume
it is time to drop RFC3142 in FreeBSD.

No objections from: net@

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/etc/rc.d/defaultroute currently bails immediately if all interfaces
set to use DHCP have no carrier. This can cause grief as it may take
some time for link to be established, and defaultroute may t

/etc/rc.d/defaultroute currently bails immediately if all interfaces
set to use DHCP have no carrier. This can cause grief as it may take
some time for link to be established, and defaultroute may terminate
before this happens.

Introduce a defaultroute_carrier_delay variable and then wait that long
in defaultroute before bailing if no interfaces have carrier. With the
default settings defaultroute will wait for five seconds for this, and
the original 30 second wait for a default route to appear is unchanged.
Note that there is in discussion an alternative approach to the broader
problem of waiting for DHCP-configured routes. However, this change
addresses a real problem in the current defaultroute script.

Discussed on: freebsd-rc@

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Remove trailing white space. No functional changes.

- 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.

Move rc.d/{stf,faith} to just before rc.d/routing.

Pointed out by: tegge

Integrate rc.d/network_ipv6 into rc.d/netif:

- Add rc.d/stf and rc.d/faith for stf(4) and faith(4).
- Remove rc.d/auto_linklocal and rc.d/network_ipv6.
- Move rc.d/sysctl to just before FILESYSTEMS

Integrate rc.d/network_ipv6 into rc.d/netif:

- Add rc.d/stf and rc.d/faith for stf(4) and faith(4).
- Remove rc.d/auto_linklocal and rc.d/network_ipv6.
- Move rc.d/sysctl to just before FILESYSTEMS because rc.d/netif
depends on some sysctl variables.

Reviewed by: brooks
MFC after: 3 days

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Rename the rc.conf(5) knob if_up_delay to defaultroute_delay to better
reflect its purpose.

Reword informational message by rc.d/defaultroute.

PR: conf/131458

The 30 second wait for network interfaces to show up effectively makes the
time to boot an unplugged system 30 sec. longer for no good reason. Therefore,
add a check to make sure that any DHCP interf

The 30 second wait for network interfaces to show up effectively makes the
time to boot an unplugged system 30 sec. longer for no good reason. Therefore,
add a check to make sure that any DHCP interfaces are plugged in before
waiting.

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Spawn one fewer shells on startup. We don't use dhcp_interfaces at
all in this function, and grep shows no other instances of it
(besides, this is a function, and in a sub-shell, so all changes are

Spawn one fewer shells on startup. We don't use dhcp_interfaces at
all in this function, and grep shows no other instances of it
(besides, this is a function, and in a sub-shell, so all changes are
local).

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Correct a bug where /etc/rc.d/defaultroute fails to finish by printing a
newline when it fails to obtain an address via DHCP. This made the next
rc script begin its output on the same line.

PR: con

Correct a bug where /etc/rc.d/defaultroute fails to finish by printing a
newline when it fails to obtain an address via DHCP. This made the next
rc script begin its output on the same line.

PR: conf
Submitted by: Bruce Cran <bruce at cran dot org dot uk>
MFC after: 3 days

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As previously discussed, add the svn:executable property to all scripts

Fix the wait for default route change I made a few weeks ago by creating
a new defaultroute script that just does the wait. The previous attempt
created a circular dependency through network_ipv6.

Fix the wait for default route change I made a few weeks ago by creating
a new defaultroute script that just does the wait. The previous attempt
created a circular dependency through network_ipv6.

Pointy hat to: brooks

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