12 Commits

Author SHA256 Message Date
26d421375b nftables 1.1.5 2025-08-28 01:39:50 +02:00
d42ebc02d4 Add json.patch 2025-08-20 17:37:42 +02:00
84a5379b40 nftables 1.1.4 2025-08-06 17:53:54 +02:00
4581f5921a nftables 1.1.3 & systemd unit patch v3 2025-04-22 13:56:48 +02:00
9aecff8b4c Reimport 0001-tools-add-a-systemd-unit-for-static-rulesets.patch
Source the v3 submission posted recently, and import into openSUSE
as a patch file.
2025-04-22 13:56:24 +02:00
Matthias Gerstner
41436c84e1 nftables.keyring: update with new netfilter public key
The current key (0xD55D978A8A1420E4) expired on 2024-10-14. Update with
the new key found on:

https://www.netfilter.org/files/coreteam-gpg-key-0xD70D1A666ACF2B21.txt

This fixes the IBS submission being declined by
source_validator.service, because of a missing public key for signature
verification.
2025-04-22 12:24:48 +02:00
ab9c179ebd nftables 1.1.2 2025-04-15 14:56:03 +02:00
0e32a110ae Update 0001-tools-add-a-systemd-unit-for-static-rulesets.patch 2025-03-08 22:25:01 +01:00
ee8a28dc13 Add 0001-tools-add-a-systemd-unit-for-static-rulesets.patch 2025-03-04 09:16:38 +01:00
fcf56aa719 Make build recipe POSIX sh compatible 2025-02-28 20:03:22 +01:00
554c6b6a3c nftables 1.1.1 2024-10-03 09:03:32 +02:00
7a847e7093 nftables 1.1.0 2024-07-17 04:38:24 +02:00
7 changed files with 37 additions and 202 deletions

View File

@@ -1,192 +0,0 @@
From d47ba75b254179f07061dd7782b5d73c9991fdc5 Mon Sep 17 00:00:00 2001
From: Jan Engelhardt <jengelh@inai.de>
Date: Fri, 28 Feb 2025 19:45:01 +0100
Subject: [PATCH] tools: add a systemd unit for static rulesets
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
References: https://lore.kernel.org/netfilter-devel/20250417145055.2700920-1-jengelh@inai.de/
There is a customer request (bugreport) for wanting to trivially load a ruleset
from a well-known location on boot, forwarded to me by M. Gerstner. A systemd
service unit is hereby added to provide that functionality. This is based on
various distributions attempting to do same, for example,
https://src.fedoraproject.org/rpms/nftables/tree/rawhide
https://gitlab.alpinelinux.org/alpine/aports/-/blob/master/main/nftables/nftables.initd
https://gitlab.archlinux.org/archlinux/packaging/packages/nftables
Cc: Matthias Gerstner <matthias.gerstner@suse.com>
Cc: Kevin Fenzi <kevin@scrye.com>
Cc: Francesco Colista <fcolista@alpinelinux.org>
Cc: Sébastien Luttringer <seblu@archlinux.org>
---
INSTALL | 6 ++++++
Makefile.am | 16 ++++++++++++----
configure.ac | 10 ++++++++++
files/nftables/main.nft | 22 ++++++++++++++++++++++
tools/nftables.service.8 | 17 +++++++++++++++++
tools/nftables.service.in | 21 +++++++++++++++++++++
6 files changed, 88 insertions(+), 4 deletions(-)
create mode 100644 files/nftables/main.nft
create mode 100644 tools/nftables.service.8
create mode 100644 tools/nftables.service.in
diff --git a/INSTALL b/INSTALL
index 5d45ec98..0c48c989 100644
--- a/INSTALL
+++ b/INSTALL
@@ -42,6 +42,12 @@ Installation instructions for nftables
The base directory for arch-independent files. Defaults to
$prefix/share.
+ --with-unitdir=
+
+ Directory for systemd unit files. Defaults to the value obtained from
+ pkg-config for systemd.pc, and ${prefix}/lib/systemd/system as a
+ fallback.
+
--disable-debug
Disable debugging
diff --git a/Makefile.am b/Makefile.am
index fb64105d..050991f4 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -375,18 +375,19 @@ dist_pkgdata_DATA = \
files/nftables/netdev-ingress.nft \
$(NULL)
-pkgdocdir = ${docdir}/examples
+exampledir = ${docdir}/examples
-dist_pkgdoc_SCRIPTS = \
+dist_example_SCRIPTS = \
files/examples/ct_helpers.nft \
files/examples/load_balancing.nft \
files/examples/secmark.nft \
files/examples/sets_and_maps.nft \
$(NULL)
-pkgsysconfdir = ${sysconfdir}/nftables/osf
+pkgsysconfdir = ${sysconfdir}/${PACKAGE}
+osfdir = ${pkgsysconfdir}/osf
-dist_pkgsysconf_DATA = \
+dist_osf_DATA = \
files/osf/pf.os \
$(NULL)
@@ -410,3 +411,10 @@ EXTRA_DIST += \
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = libnftables.pc
+unit_DATA = tools/nftables.service
+man_MANS = tools/nftables.service.8
+doc_DATA = files/nftables/main.nft
+
+tools/nftables.service: tools/nftables.service.in ${top_builddir}/config.status
+ ${AM_V_GEN}${MKDIR_P} tools
+ ${AM_V_at}sed -e 's|@''sbindir''@|${sbindir}|g;s|@''pkgsysconfdir''@|${pkgsysconfdir}|g' <${srcdir}/tools/nftables.service.in >$@
diff --git a/configure.ac b/configure.ac
index a4552df7..805af74a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -114,6 +114,16 @@ AC_CHECK_DECLS([getprotobyname_r, getprotobynumber_r, getservbyport_r], [], [],
#include <netdb.h>
]])
+AC_ARG_WITH([unitdir],
+ [AS_HELP_STRING([--with-unitdir=PATH], [Path to systemd service unit directory])],
+ [unitdir="$withval"],
+ [
+ unitdir=$("$PKG_CONFIG" systemd --variable systemdsystemunitdir 2>/dev/null)
+ AS_IF([test -z "$unitdir"], [unitdir='${prefix}/lib/systemd/system'])
+ ])
+AC_SUBST([unitdir])
+
+
AC_CONFIG_FILES([ \
Makefile \
libnftables.pc \
diff --git a/files/nftables/main.nft b/files/nftables/main.nft
new file mode 100644
index 00000000..d3171fd3
--- /dev/null
+++ b/files/nftables/main.nft
@@ -0,0 +1,22 @@
+#!/usr/sbin/nft -f
+
+# template static firewall configuration file
+#
+# copy this over to /etc/nftables/rules/main.nft as a starting point for
+# configuring a rule set which will be loaded by nftables.service.
+
+table inet filter {
+ chain input {
+ type filter hook input priority filter;
+ }
+ chain forward {
+ type filter hook forward priority filter;
+ }
+ chain output {
+ type filter hook output priority filter;
+ }
+}
+
+# this can be used to split the rule set into multiple smaller files concerned
+# with specific topics, like forwarding rules
+#include "/etc/nftables/rules/forwarding.nft"
diff --git a/tools/nftables.service.8 b/tools/nftables.service.8
new file mode 100644
index 00000000..bb88dc46
--- /dev/null
+++ b/tools/nftables.service.8
@@ -0,0 +1,17 @@
+.TH nftables.service 8 "" "nftables" "nftables admin reference"
+.SH Name
+nftables.service \(em Static Firewall Configuration with nftables.service
+.SH Description
+An nftables systemd service is provided which allows to setup static firewall
+rulesets based on a configuration file.
+.PP
+To use this service, you need to create the main configuration file in
+/etc/nftables/rules/main.nft. A template for this can be copied from
+/usr/share/doc/nftables/main.nft. Alternatively, `nft list ruleset >main.nft`
+could be used to save the active configuration (if any) to the file.
+.PP
+Once the desired static firewall configuration is in place, it can be tested by
+running `systemctl start nftables.service`. To enable the service at boot time,
+run `systemctl enable nftables.service`.
+.SH See also
+\fBnft\fP(8)
diff --git a/tools/nftables.service.in b/tools/nftables.service.in
new file mode 100644
index 00000000..2ac7e6fd
--- /dev/null
+++ b/tools/nftables.service.in
@@ -0,0 +1,21 @@
+[Unit]
+Description=nftables static rule set
+Documentation=man:nftables.service(8)
+Wants=network-pre.target
+Before=network-pre.target shutdown.target
+Conflicts=shutdown.target
+DefaultDependencies=no
+ConditionPathExists=@pkgsysconfdir@/rules/main.nft
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+StandardInput=null
+ProtectSystem=full
+ProtectHome=true
+ExecStart=@sbindir@/nft 'flush ruleset; include "@pkgsysconfdir@/rules/main.nft"'
+ExecReload=@sbindir@/nft 'flush ruleset; include "@pkgsysconfdir@/rules/main.nft"'
+ExecStop=@sbindir@/nft flush ruleset
+
+[Install]
+WantedBy=sysinit.target
--
2.49.0

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BIN
nftables-1.1.5.tar.xz (Stored with Git LFS) Normal file

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@@ -1,3 +1,32 @@
-------------------------------------------------------------------
Wed Aug 27 23:31:54 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
- Update to release 1.1.5
* Revert JSON ruleset listing, restore set flags to display
single item with array
* Fix misleading "No buffer space available" error when kernel
reports too many errors back to userspace.
- Delete 0001-tools-add-a-systemd-unit-for-static-rulesets.patch,
json.patch (merged)
-------------------------------------------------------------------
Wed Aug 20 14:07:09 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
- Add json.patch
-------------------------------------------------------------------
Wed Aug 6 15:50:11 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
- Update to release 1.1.4
* Add conntrack information to monitor trace command.
* Add a 'check' fib result to check for routes.
* Better error reporting with re-declarations set/map with
different types.
* Restore meta hour matching on ranges spanning date boundaries,
e.g. `... meta hour "21:00"-"02:00"`
* Display number of set elements in rule listings.
* Allow deleting maps via their handle.
-------------------------------------------------------------------
Tue Apr 22 11:48:56 UTC 2025 - Jan Engelhardt <jengelh@inai.de>

View File

@@ -22,7 +22,7 @@
%define pyversion 0.1
Name: nftables
Version: 1.1.3
Version: 1.1.5
Release: 0
Summary: Userspace utility to access the nf_tables packet filter
License: GPL-2.0-only
@@ -33,7 +33,6 @@ Source: http://ftp.netfilter.org/pub/%name/%name-%version.tar.xz
Source2: http://ftp.netfilter.org/pub/%name/%name-%version.tar.xz.sig
Source3: %name.keyring
Source4: nftables.rpmlintrc
Patch1: 0001-tools-add-a-systemd-unit-for-static-rulesets.patch
BuildRequires: %{python_module pip}
BuildRequires: %{python_module setuptools}
BuildRequires: %{python_module wheel}
@@ -48,7 +47,7 @@ BuildRequires: python-rpm-macros
BuildRequires: pkgconfig(jansson)
BuildRequires: pkgconfig(libedit)
BuildRequires: pkgconfig(libmnl) >= 1.0.4
BuildRequires: pkgconfig(libnftnl) >= 1.2.9
BuildRequires: pkgconfig(libnftnl) >= 1.3.0
BuildRequires: pkgconfig(xtables) >= 1.6.1
%python_subpackages
@@ -93,11 +92,9 @@ BuildArch: noarch
Python bindings for nftables
%prep
%setup -q
%autosetup -p1
# remove unused shebang
sed -i '1{/bin/d}' py/src/nftables.py
rm -f files/nftables/main.nft
%patch -P 1 -p1
%build
autoreconf -fi
@@ -109,7 +106,8 @@ cd obj/
%define _configure ../configure
%configure --disable-silent-rules --disable-static --docdir="%_docdir/%name" \
--includedir="%_includedir/%name" --with-json \
--enable-python --with-python-bin="$(which python3)"
--enable-python --with-python-bin="$(which python3)" \
--with-unitdir=/usr/lib/systemd/system
%make_build
cd -
cd py