mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-15 18:23:09 +00:00
59 lines
1.3 KiB
Nix
59 lines
1.3 KiB
Nix
{ lib
|
|
, kernel
|
|
, stdenv
|
|
, clang-tools
|
|
, llvmPackages
|
|
, elfutils
|
|
, flex
|
|
, bison
|
|
, bc
|
|
, opensnitch
|
|
}:
|
|
|
|
stdenv.mkDerivation rec {
|
|
pname = "opensnitch_ebpf";
|
|
version = "${opensnitch.version}-${kernel.version}";
|
|
|
|
inherit (opensnitch) src;
|
|
|
|
sourceRoot = "source/ebpf_prog";
|
|
|
|
nativeBuildInputs = with llvmPackages; [
|
|
bc
|
|
bison
|
|
clang
|
|
clang-tools
|
|
elfutils
|
|
flex
|
|
libllvm
|
|
];
|
|
|
|
# We set -fno-stack-protector here to work around a clang regression.
|
|
# This is fine - bpf programs do not use stack protectors
|
|
# https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=opensnitch-ebpf-module&id=984b952a784eb701f691dd9f2d45dfeb8d15053b
|
|
env.NIX_CFLAGS_COMPILE = "-fno-stack-protector";
|
|
|
|
env.KERNEL_DIR="${kernel.dev}/lib/modules/${kernel.modDirVersion}/source";
|
|
env.KERNEL_HEADERS="${kernel.dev}/lib/modules/${kernel.modDirVersion}/build";
|
|
|
|
extraConfig =''
|
|
CONFIG_UPROBE_EVENTS=y
|
|
'';
|
|
|
|
installPhase = ''
|
|
runHook preInstall
|
|
for file in opensnitch*.o; do
|
|
install -Dm644 "$file" "$out/etc/opensnitchd/$file"
|
|
done
|
|
runHook postInstall
|
|
'';
|
|
|
|
meta = with lib; {
|
|
description = "eBPF process monitor module for OpenSnitch";
|
|
homepage = "https://github.com/evilsocket/opensnitch";
|
|
license = licenses.gpl3Only;
|
|
maintainers = with maintainers; [ onny ];
|
|
platforms = platforms.linux;
|
|
};
|
|
}
|