Allow users to set a number on rules which will be exposed as part of
the pflog header.
The intent behind this is to allow users to correlate rules across
updates (remember that pf rules continue to exist and match existing
states, even if they're removed from the active ruleset) and pflog.
Obtained from: pfSense
MFC after: 3 weeks
Sponsored by: Rubicon Communications, LLC ("Netgate")
Differential Revision: https://reviews.freebsd.org/D32750
(cherry picked from commit 76c5eecc34)
Revision 9e9be081d8 introduced a new devfs rule devfsrules_jail_vnet. It
includes rule devfsrules_jail which include other rules. Unfortunately
devfs could not recursively parse the action include and thus
devfsrules_jail_vnet will expose all nodes.
PR: 255660
Reviewed by: kp
Obtained from: Gijs Peskens <gijs@peskens.net>
MFC after: 3 weeks
Differential Revision: https://reviews.freebsd.org/D32814
(cherry picked from commit 7acd322ebe)
For some cloud/virtualization use cases it can be convenient to grow the
filesystem on boot any time the disk/partition happens to be larger, but
not fail if it remains the same size.
Continue to emit a message if we have no action to take, but exit with
status 0 if the size remains the same.
Reviewed by: trasz
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D32856
(cherry picked from commit 3f9acedb02)
I made a mistaking in merging the final commits for the devctl changes. This
adds the 'hushed' variable and has the correct dates for the manuals.
Pointy hat to: imp
(cherry picked from commit 80f21bb039)
Generate VT events when the bell beeps. When coupled with disabling the
bell,this allows custom bells to be rung when we'd otherwise beep.
Reviewed by: kevans
Differential Revision: https://reviews.freebsd.org/D32656
(cherry picked from commit 4ac3d08a96)
Patch the manpage to remove references to devq_openings and devq_queued.
Document the allocated tag that has been added in the same commit. The
relevant code change was committed as r271588
(959ec2581b) by mav@.
PR: 223651
Reported by: Bertrand Petit <bsdpr@phoe.frmug.org>
(cherry picked from commit d4cf7dc0df)
We used to expand the $nr macro in labels into the rule number prior to
the optimisation step. This would occasionally produce incorrect rule
numbers in the labels.
Delay all macro expansion until after the optimisation step to ensure
that we expand the correct values.
MFC after: 1 week
Reported by: Özkan KIRIK <ozkan.kirik@gmail.com>
Differential Revision: https://reviews.freebsd.org/D32488
(cherry picked from commit 09c7f23869)
Introduce a link to the ipfw command, dnctl, for dummynet configuration.
dnctl only handles dummynet configuration, and is part of the effort to
support dummynet in pf.
/sbin/ipfw continues to accept pipe, queue and sched commands, but these can
now also be issued via the new dnctl command.
Reviewed by: donner
MFC after: 2 weeks
Sponsored by: Rubicon Communications, LLC ("Netgate")
Differential Revision: https://reviews.freebsd.org/D30465
(cherry picked from commit 0b95680e07)
795d78a467 pfctl: Don't use PRIu64 mistakenly changed these to be
printed as hexadecimal numbers.
Reported by: Florian Smeets
MFC after: 4 days
Sponsored by: Rubicon Communications, LLC ("Netgate")
(cherry picked from commit 846a6e8f9a)
Rather than PRIu64 we can just treat the data as uintmax_t, and use %jx
instead.
MFC after: 1 week
Suggested by: kib
Sponsored by: Rubicon Communications, LLC ("Netgate")
(cherry picked from commit 795d78a467)
Use PRIu64 to printf(3) uint64_t quantities, otherwise this will result
in "error: format specifies type 'unsigned long' but the argument has
type 'uint64_t' (aka 'unsigned long long') [-Werror,-Wformat]" on 32-bit
architectures.
Fixes: 80078d9d38
MFC after: 1 week
(cherry picked from commit 5b8f07b12f)
Rather than call DIOCGETSTATUS ourselves use the new libpfctl functions.
MFC after: 1 week
Sponsored by: Modirum MDPay
Differential Revision: https://reviews.freebsd.org/D31697
(cherry picked from commit 80078d9d38)
Since the conversion to the new DIOCKILLSTATESNV the kernel no longer
exists the id and creatorid to be big-endian.
As a result killing states by id (i.e. `pfctl -k id -k 12345`) no longer
worked.
Reported by: Özkan KIRIK
MFC after: 1 week
Sponsored by: Rubicon Communications, LLC ("Netgate")
(cherry picked from commit e59eff9ad3)
This allows the maximum value of 4294967295 (~4Gb/s) instead of previous
value of 2147483647 (~2Gb/s).
Reviewed by: np, scottl
Obtained from: pfSense
MFC after: 1 week
Sponsored by: Rubicon Communications, LLC ("Netgate")
Differential Revision: https://reviews.freebsd.org/D31582
(cherry picked from commit 20ffd88ed5)
This can be useful for, e.g., unmounting filesystems that were needed
for shutdown.
Sponsored by: NetApp, Inc.
Sponsored by: Klara, Inc.
X-NetApp-PR: #63
(cherry picked from commit 4d15976919)
SO_RERROR indicates that receive buffer overflows should be handled as
errors. Historically receive buffer overflows have been ignored and
programs could not tell if they missed messages or messages had been
truncated because of overflows. Since programs historically do not
expect to get receive overflow errors, this behavior is not the
default.
This is really really important for programs that use route(4) to keep
in sync with the system. If we loose a message then we need to reload
the full system state, otherwise the behaviour from that point is
undefined and can lead to chasing bogus bug reports.
Reviewed by: philip (network), kbowling (transport), gbe (manpages)
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D26652
(cherry picked from commit 7045b1603b)
Commit 1e0a518d65 added a new NFS mount option "nconnect".
This patch adds information on this option to the man page.
It also adds an IMPLEMENTATION section that explains how
the default I/O size is determined and that "nfsstat -m" can
be used to find out what option settings are actually in use.
This is a content change.
(cherry picked from commit 4488c8c34b)
This allows the use of VLAN PCP in dhclient, which is required for
certain ISPs (such as Orange.fr).
Reviewed by: bcr (man page)
MFC after: 1 week
Sponsored by: Rubicon Communications, LLC ("Netgate")
Differential Revision: https://reviews.freebsd.org/D31263
(cherry picked from commit 1e7fe2fbb9)
Support the 'match' keyword.
Note that support is limited to adding queuing information, so without
ALTQ support in the kernel setting match rules is pointless.
For the avoidance of doubt: this is NOT full support for the match
keyword as found in OpenBSD's pf. That could potentially be built on top
of this, but this commit is NOT that.
MFC after: 2 weeks
Sponsored by: Rubicon Communications, LLC ("Netgate")
Differential Revision: https://reviews.freebsd.org/D31115
(cherry picked from commit ef950daa35)
These were all incorrectly labeled as 2-clause BSD licenses by a
semi-automated process, when in fact they are 3-clause.
Discussed with: pfg, imp
Sponsored by: Axcient
(cherry picked from commit 3874c0abb0)
Xen VMs get a simulated serial device meant for use as a console. Often
an xterm or other advanced terminal is used, so use xterm as the type.
Depending on configuration, FreeBSD on Xen for amd64 may instead use an
emulated serial port, but the virtual console may also be available.
Submitted by: Elliott Mitchell <ehem+freebsd@m5p.com>
Reviewed by: imp (slightly earlier version)
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D29873
(cherry picked from commit 2b2c460d7b)
The tty lists were already pretty similar and there hadn't been any real
need for them to remain distinct for some time. As such, merge to a
single file.
The RISC-V console is preserved. For systems where it doesn't exist, its
presence in /etc/ttys is harmless. The uncommented version of the
ttyv8/XDM line from ttys.amd64 was the one chosen.
Reviewed by: imp
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D30256
(cherry picked from commit c76616f496)
