#
# spec file for package iptables
#
# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via https://bugs.opensuse.org/
#


Name:           iptables
Version:        1.8.1
Release:        0
Summary:        IP packet filter administration utilities
License:        GPL-2.0-only AND Artistic-2.0
Group:          Productivity/Networking/Security
Url:            http://netfilter.org/projects/iptables/
#Git-Clone:     git://git.netfilter.org/iptables
Source:         http://netfilter.org/projects/iptables/files/%name-%version.tar.bz2
Source2:        http://netfilter.org/projects/iptables/files/%name-%version.tar.bz2.sig
Source3:        %name.keyring
Patch3:         iptables-batch.patch
Patch4:         iptables-apply-mktemp-fix.patch
Patch5:         iptables-batch-lock.patch

BuildRoot:      %{_tmppath}/%{name}-%{version}-build
#git#BuildRequires:  autoconf, automake >= 1.10
BuildRequires:  bison
BuildRequires:  fdupes
BuildRequires:  flex >= 2.5.33
BuildRequires:  libtool
BuildRequires:  pkg-config >= 0.21
BuildRequires:  xz
BuildRequires:  pkgconfig(libmnl) >= 1.0
BuildRequires:  pkgconfig(libnetfilter_conntrack) >= 1.0.4
BuildRequires:  pkgconfig(libnfnetlink) >= 1.0.0
BuildRequires:  pkgconfig(libnftnl) >= 1.1.1
Requires:       netcfg >= 11.6
Requires:       xtables-plugins = %version-%release
Requires(post): update-alternatives
Requires(postun): update-alternatives

%description
iptables is used to set up, maintain, and inspect the rule tables of
the various Netfilter packet filter engines inside the Linux kernel.

%package backend-nft
Summary:        Metapackage to make nft the default backend for iptables/arptables/ebtables
Group:          Productivity/Networking/Security
Requires:       iptables >= 1.8.0
Requires(post): update-alternatives
Requires(postun): update-alternatives

%description backend-nft
Installation of this package adds higher priority alternatives (cf.
update-alternatives) that makes the iptables, ip6tables, arptables
and ebtables commands point to a program variant that uses the
nftables kernel interface.

%package -n xtables-plugins
Summary:        Match and target extension plugins for iptables
Group:          Productivity/Networking/Security
Conflicts:      iptables < 1.4.18

%description -n xtables-plugins
Match and Target Extension plugins for iptables.

%package -n libipq0
Summary:        Library to interface with the (old) ip_queue kernel mechanism
Group:          System/Libraries

%description -n libipq0
The Netfilter project provides a mechanism (ip_queue) for passing
packets out of the stack for queueing to userspace, then receiving
these packets back into the kernel with a verdict specifying what to
do with the packets (such as ACCEPT or DROP). These packets may also
be modified in userspace prior to reinjection back into the kernel.

ip_queue/libipq is obsoleted by nf_queue/libnetfilter_queue!

%package -n libipq-devel
Summary:        Development files for the ip_queue kernel mechanism
Group:          Development/Libraries/C and C++
Requires:       libipq0 = %version

%description -n libipq-devel
The Netfilter project provides a mechanism (ip_queue) for passing
packets out of the stack for queueing to userspace, then receiving
these packets back into the kernel with a verdict specifying what to
do with the packets (such as ACCEPT or DROP). These packets may also
be modified in userspace prior to reinjection back into the kernel.

ip_queue/libipq is obsoleted by nf_queue/libnetfilter_queue!

%package -n libiptc0
Summary:        Library for the ip_tables low-level ruleset generation and parsing
Group:          System/Libraries

%description -n libiptc0
libiptc ("iptables cache") is used to retrieve from the kernel, parse,
construct, and load rulesets into the kernel.

%package -n libiptc-devel
Summary:        Development files for libiptc, a packet filter ruleset library
Group:          Development/Libraries/C and C++
Requires:       libiptc0 = %version

%description -n libiptc-devel
libiptc ("iptables cache") is used to retrieve from the kernel, parse,
construct, and load rulesets into the kernel.

%package -n libxtables12
Summary:        The iptables plugin interface
Group:          System/Libraries

%description -n libxtables12
This library contains all the iptables code shared between iptables,
ip6tables, their extensions, and for external integration for e.g.
iproute2's m_xt.

%package -n libxtables-devel
Summary:        Headers and manpages for iptables
Group:          Development/Libraries/C and C++
Requires:       libxtables12 = %version

%description -n libxtables-devel
This library contains all the iptables code shared between iptables,
ip6tables, their extensions, and for external integration for e.g.

Link your extension (iptables plugins) with $(pkg-config xtables
--libs) and place the plugin in the directory given by $(pkg-config
xtables --variable=xtlibdir).

%prep
%setup -q
%patch -P 3 -P 4 -P 5 -p1

%build
# We have the iptables-batch patch, so always regenerate.
./autogen.sh
# bnc#561793 - do not include unclean module in iptables manpage
rm -f extensions/libipt_unclean.man
# includedir is overriden on purpose to detect projects that
# fail to include libxtables_CFLAGS
%configure --includedir="%_includedir/%name" --enable-libipq
make %{?_smp_mflags} V=1

%install
%make_install
b="%buildroot"
# iptables-apply is not installed by upstream Makefile
install -m0755 iptables/iptables-apply "$b/%_sbindir/"
install -m0644 iptables/iptables-apply.8 "$b/%_mandir/man8/"
rm -f "$b/%_libdir"/*.la
rm -f "$b/%_sysconfdir/ethertypes" # -> netcfg

for i in iptables iptables-restore iptables-save ip6tables ip6tables-restore \
    ip6tables-save arptables arptables-restore arptables-save ebtables \
    ebtables-restore ebtables-save; do
	ln -fsv "/etc/alternatives/$i" "$b/%_sbindir/$i"
done
%if 0%{?suse_version}
%fdupes %buildroot/%_prefix
%endif

%post
update-alternatives \
	--install "%_sbindir/iptables" iptables "%_sbindir/xtables-legacy-multi" 1 \
	--slave "%_sbindir/iptables-restore" iptables-restore "%_sbindir/xtables-legacy-multi" \
	--slave "%_sbindir/iptables-save" iptables-save "%_sbindir/xtables-legacy-multi" \
	--slave "%_sbindir/ip6tables" ip6tables "%_sbindir/xtables-legacy-multi" \
	--slave "%_sbindir/ip6tables-restore" ip6tables-restore "%_sbindir/xtables-legacy-multi" \
	--slave "%_sbindir/ip6tables-save" ip6tables-save "%_sbindir/xtables-legacy-multi"

%postun
if test "$1" = 0; then
	update-alternatives --remove iptables "%_sbindir/xtables-legacy-multi"
fi

%post backend-nft
update-alternatives \
	--install "%_sbindir/iptables" iptables "%_sbindir/xtables-nft-multi" 2 \
	--slave "%_sbindir/iptables-restore" iptables-restore "%_sbindir/xtables-nft-multi" \
	--slave "%_sbindir/iptables-save" iptables-save "%_sbindir/xtables-nft-multi" \
	--slave "%_sbindir/ip6tables" ip6tables "%_sbindir/xtables-nft-multi" \
	--slave "%_sbindir/ip6tables-restore" ip6tables-restore "%_sbindir/xtables-nft-multi" \
	--slave "%_sbindir/ip6tables-save" ip6tables-save "%_sbindir/xtables-nft-multi"
update-alternatives --install "%_sbindir/arptables" arptables "%_sbindir/xtables-nft-multi" 2 \
	--slave "%_sbindir/arptables-restore" arptables-restore "%_sbindir/xtables-nft-multi" \
	--slave "%_sbindir/arptables-save" arptables-save "%_sbindir/xtables-nft-multi"
update-alternatives --install "%_sbindir/ebtables" ebtables "%_sbindir/xtables-nft-multi" 2 \
	--slave "%_sbindir/ebtables-restore" ebtables-restore "%_sbindir/xtables-nft-multi" \
	--slave "%_sbindir/ebtables-save" ebtables-save "%_sbindir/xtables-nft-multi"

%postun backend-nft
if test "$1" = 0; then
	update-alternatives --remove iptables "%_sbindir/xtables-nft-multi"
	update-alternatives --remove arptables "%_sbindir/xtables-nft-multi"
	update-alternatives --remove ebtables "%_sbindir/xtables-nft-multi"
fi

%post   -n libipq0 -p /sbin/ldconfig
%postun -n libipq0 -p /sbin/ldconfig
%post   -n libiptc0 -p /sbin/ldconfig
%postun -n libiptc0 -p /sbin/ldconfig
%post   -n libxtables12 -p /sbin/ldconfig
%postun -n libxtables12 -p /sbin/ldconfig

%files
%license COPYING
%_bindir/iptables-xml
%_sbindir/iptables-apply
%_sbindir/iptables-legacy*
%_sbindir/iptables-nft*
%_sbindir/iptables-*translate*
%_sbindir/ip6tables-legacy*
%_sbindir/ip6tables-nft*
%_sbindir/ip6tables-*translate*
%_sbindir/arptables-nft*
%_sbindir/ebtables-nft*
%_sbindir/xtables*
%_mandir/man1/*tables*
%_mandir/man8/*tables*
# backend-legacy (implicit)
%ghost %_sysconfdir/alternatives/iptables
%ghost %_sysconfdir/alternatives/iptables-restore
%ghost %_sysconfdir/alternatives/iptables-save
%ghost %_sysconfdir/alternatives/ip6tables
%ghost %_sysconfdir/alternatives/ip6tables-restore
%ghost %_sysconfdir/alternatives/ip6tables-save
%_sbindir/iptables
%_sbindir/iptables-restore
%_sbindir/iptables-save
%_sbindir/ip6tables
%_sbindir/ip6tables-restore
%_sbindir/ip6tables-save

%files backend-nft
%ghost %_sysconfdir/alternatives/iptables
%ghost %_sysconfdir/alternatives/iptables-restore
%ghost %_sysconfdir/alternatives/iptables-save
%ghost %_sysconfdir/alternatives/ip6tables
%ghost %_sysconfdir/alternatives/ip6tables-restore
%ghost %_sysconfdir/alternatives/ip6tables-save
%ghost %_sysconfdir/alternatives/arptables
%ghost %_sysconfdir/alternatives/arptables-restore
%ghost %_sysconfdir/alternatives/arptables-save
%ghost %_sysconfdir/alternatives/ebtables
%ghost %_sysconfdir/alternatives/ebtables-restore
%ghost %_sysconfdir/alternatives/ebtables-save
%_sbindir/iptables
%_sbindir/iptables-restore
%_sbindir/iptables-save
%_sbindir/ip6tables
%_sbindir/ip6tables-restore
%_sbindir/ip6tables-save
%_sbindir/arptables
%_sbindir/arptables-restore
%_sbindir/arptables-save
%_sbindir/ebtables
%_sbindir/ebtables-restore
%_sbindir/ebtables-save

%files -n xtables-plugins
%_libdir/xtables/
%_sbindir/nfnl_osf
%_mandir/man8/nfnl_osf.8*
%_datadir/xtables/

%files -n libipq0
%_libdir/libipq.so.0*

%files -n libipq-devel
%doc %_mandir/man3/libipq*
%doc %_mandir/man3/ipq*
%dir %_includedir/%name/
%_includedir/%name/libipq*
%_libdir/libipq.so
%_libdir/pkgconfig/libipq.pc

%files -n libiptc0
%_libdir/libiptc.so.0*
%_libdir/libip4tc.so.0*
%_libdir/libip6tc.so.0*

%files -n libiptc-devel
%dir %_includedir/%name/
%_includedir/%name/libiptc*
%_libdir/libip*tc.so
%_libdir/pkgconfig/libip*tc.pc

%files -n libxtables12
%_libdir/libxtables.so.12*

%files -n libxtables-devel
%dir %_includedir/%name/
%_includedir/%name/xtables.h
%_includedir/%name/xtables-version.h
%_libdir/libxtables.so
%_libdir/pkgconfig/xtables.pc

%changelog