nixpkgs/pkgs/os-specific/linux/iptables/default.nix
2022-01-26 21:46:08 +01:00

54 lines
1.7 KiB
Nix

{ lib, stdenv, fetchurl, pkg-config, pruneLibtoolFiles, flex, bison
, libmnl, libnetfilter_conntrack, libnfnetlink, libnftnl, libpcap
, nftablesCompat ? true
}:
with lib;
stdenv.mkDerivation rec {
version = "1.8.7";
pname = "iptables";
src = fetchurl {
url = "https://www.netfilter.org/projects/${pname}/files/${pname}-${version}.tar.bz2";
sha256 = "1w6qx3sxzkv80shk21f63rq41c84irpx68k62m2cv629n1mwj2f1";
};
nativeBuildInputs = [ pkg-config pruneLibtoolFiles flex bison ];
buildInputs = [ libmnl libnetfilter_conntrack libnfnetlink libnftnl libpcap ];
preConfigure = ''
export NIX_LDFLAGS="$NIX_LDFLAGS -lmnl -lnftnl"
'';
configureFlags = [
"--enable-bpf-compiler"
"--enable-devel"
"--enable-libipq"
"--enable-nfsynproxy"
"--enable-shared"
] ++ optional (!nftablesCompat) "--disable-nftables";
outputs = [ "out" "dev" ];
postInstall = optionalString nftablesCompat ''
rm $out/sbin/{iptables,iptables-restore,iptables-save,ip6tables,ip6tables-restore,ip6tables-save}
ln -sv xtables-nft-multi $out/bin/iptables
ln -sv xtables-nft-multi $out/bin/iptables-restore
ln -sv xtables-nft-multi $out/bin/iptables-save
ln -sv xtables-nft-multi $out/bin/ip6tables
ln -sv xtables-nft-multi $out/bin/ip6tables-restore
ln -sv xtables-nft-multi $out/bin/ip6tables-save
'';
meta = {
description = "A program to configure the Linux IP packet filtering ruleset";
homepage = "https://www.netfilter.org/projects/iptables/index.html";
platforms = platforms.linux;
maintainers = with maintainers; [ fpletz ];
license = licenses.gpl2;
downloadPage = "https://www.netfilter.org/projects/iptables/files/";
};
}