nixpkgs/pkgs/os-specific/linux/wireguard/default.nix

50 lines
1.6 KiB
Nix

{ lib, stdenv, fetchzip, kernel, perl, wireguard-tools, bc }:
# wireguard upstreamed since 5.6 https://lists.zx2c4.com/pipermail/wireguard/2019-December/004704.html
assert lib.versionOlder kernel.version "5.6";
stdenv.mkDerivation rec {
pname = "wireguard";
version = "1.0.20220627";
src = fetchzip {
url = "https://git.zx2c4.com/wireguard-linux-compat/snapshot/wireguard-linux-compat-${version}.tar.xz";
sha256 = "sha256-skbho3e49lZ/GLp/JDQpf/yXIEjes86aYtw/dn6e0Uo=";
};
hardeningDisable = [ "pic" ];
KERNELDIR = "${kernel.dev}/lib/modules/${kernel.modDirVersion}/build";
nativeBuildInputs = [ perl bc ] ++ kernel.moduleBuildDependencies;
preBuild = "cd src";
buildFlags = [ "module" ];
makeFlags = [
"ARCH=${stdenv.hostPlatform.linuxArch}"
] ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
"CROSS_COMPILE=${stdenv.cc.targetPrefix}"
];
INSTALL_MOD_PATH = placeholder "out";
installFlags = [ "DEPMOD=true" ];
enableParallelBuilding = true;
passthru = {
# remove this when our kernel comes with native wireguard support
# and our tests no longer tests this package
inherit (wireguard-tools) tests;
};
meta = with lib; {
inherit (wireguard-tools.meta) homepage license maintainers;
description = "Kernel module for the WireGuard secure network tunnel";
longDescription = ''
Backport of WireGuard for kernels 3.10 to 5.5, as an out of tree module.
(as WireGuard was merged into the Linux kernel for 5.6)
'';
downloadPage = "https://git.zx2c4.com/wireguard-linux-compat/refs/";
platforms = platforms.linux;
};
}