1 files changed, 37 insertions, 0 deletions
diff --git a/pkgs/os-specific/linux/fanout/default.nix b/pkgs/os-specific/linux/fanout/default.nix
new file mode 100644
index 00000000000..3352f59a05f
--- /dev/null
+++ b/pkgs/os-specific/linux/fanout/default.nix
@@ -0,0 +1,37 @@
+{ lib, stdenv, fetchFromGitHub, kernel, kmod }:
+
+stdenv.mkDerivation rec {
+  pname = "fanout";
+  version = "unstable-2022-10-17-${kernel.version}";
+
+  src = fetchFromGitHub {
+    owner = "bob-linuxtoys";
+    repo = "fanout";
+    rev = "69b1cc69bf425d1a5f83b4e84d41272f1caa0144";
+    hash = "sha256-Q19c88KDFu0A6MejZgKYei9J2693EjRkKtR9hcRcHa0=";
+  };
+
+  preBuild = ''
+    substituteInPlace Makefile --replace "modules_install" "INSTALL_MOD_PATH=$out modules_install"
+  '';
+
+  patches = [
+    ./remove_auto_mknod.patch
+  ];
+
+  hardeningDisable = [ "format" "pic" ];
+
+  nativeBuildInputs = [ kmod ] ++ kernel.moduleBuildDependencies;
+
+  makeFlags = kernel.makeFlags ++ [
+    "KERNELDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
+  ];
+
+  meta = with lib; {
+    description = "Kernel-based publish-subscribe system";
+    homepage = "https://github.com/bob-linuxtoys/fanout";
+    license = licenses.gpl2Only;
+    maintainers = with maintainers; [ therishidesai ];
+    platforms = platforms.linux;
+  };
+}