1 files changed, 27 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/libnetfilter_cttimeout/default.nix b/nixpkgs/pkgs/development/libraries/libnetfilter_cttimeout/default.nix
new file mode 100644
index 000000000000..a8d0c2680dfe
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/libnetfilter_cttimeout/default.nix
@@ -0,0 +1,27 @@
+{ lib, stdenv, fetchurl, pkg-config, libmnl }:
+
+stdenv.mkDerivation rec {
+  pname = "libnetfilter_cttimeout";
+  version = "1.0.0";
+
+  src = fetchurl {
+    url = "https://netfilter.org/projects/libnetfilter_cttimeout/files/${pname}-${version}.tar.bz2";
+    sha256 = "aeab12754f557cba3ce2950a2029963d817490df7edb49880008b34d7ff8feba";
+  };
+
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [ libmnl ];
+
+  meta = {
+    description = "Userspace library that provides the programming interface to the connection tracking timeout infrastructure";
+    longDescription = ''
+      libnetfilter_cttimeout is the userspace library that provides the programming
+      interface to the fine-grain connection tracking timeout infrastructure.
+      With this library, you can create, update and delete timeout policies that can
+      be attached to traffic flows. This library is used by conntrack-tools.
+    '';
+    homepage = "https://netfilter.org/projects/libnetfilter_cttimeout/";
+    license = lib.licenses.gpl2Plus;
+    platforms = lib.platforms.linux;
+  };
+}