62 lines
1.5 KiB
Nix
62 lines
1.5 KiB
Nix
{ stdenv, fetchurl, libmnl, kernel ? null }:
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# module requires Linux >= 4.1 https://www.wireguard.io/install/#kernel-requirements
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assert kernel != null -> stdenv.lib.versionAtLeast kernel.version "4.1";
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# module is incompatible with the PaX constification plugin
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assert kernel != null -> !(kernel.features.grsecurity or false);
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let
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name = "wireguard-unstable-${version}";
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version = "2016-10-25";
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src = fetchurl {
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url = "https://git.zx2c4.com/WireGuard/snapshot/WireGuard-experimental-0.0.20161025.tar.xz";
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sha256 = "09rhap3dzb8rcq1a1af9inf1qz7161yghafbgpbnd9dg016vhgs3";
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};
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meta = with stdenv.lib; {
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homepage = https://www.wireguard.io/;
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downloadPage = https://git.zx2c4.com/WireGuard/refs/;
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description = "Fast, modern, secure VPN tunnel";
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maintainers = with maintainers; [ ericsagnes ];
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license = licenses.gpl2;
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platforms = platforms.linux;
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};
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module = stdenv.mkDerivation {
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inherit src meta name;
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preConfigure = ''
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cd src
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sed -i '/depmod/,+1d' Makefile
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'';
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hardeningDisable = [ "pic" ];
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KERNELDIR = "${kernel.dev}/lib/modules/${kernel.modDirVersion}/build";
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INSTALL_MOD_PATH = "\${out}";
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buildPhase = "make module";
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};
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tools = stdenv.mkDerivation {
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inherit src meta name;
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preConfigure = "cd src";
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buildInputs = [ libmnl ];
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makeFlags = [
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"DESTDIR=$(out)"
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"PREFIX=/"
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"-C" "tools"
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];
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buildPhase = "make tools";
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};
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in if kernel == null
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then tools
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else module
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