Add conntrack-tools and missing dependencies.

1 files changed, 25 insertions, 0 deletions

diff --git a/pkgs/development/libraries/libnetfilter_cthelper/default.nix b/pkgs/development/libraries/libnetfilter_cthelper/default.nix
new file mode 100644
index 00000000000..c4648a56f3f
--- /dev/null
+++ b/pkgs/development/libraries/libnetfilter_cthelper/default.nix
@@ -0,0 +1,25 @@
+{ stdenv, fetchurl, pkgconfig, libmnl }:
+
+stdenv.mkDerivation rec {
+  name = "libnetfilter_cthelper-1.0.0";
+
+  src = fetchurl {
+    url = "http://netfilter.org/projects/libnetfilter_cthelper/files/${name}.tar.bz2";
+    sha256 = "07618e71c4d9a6b6b3dc1986540486ee310a9838ba754926c7d14a17d8fccf3d";
+  };
+
+  buildInputs = [ pkgconfig libmnl ];
+
+  meta = {
+    description = "Userspace library that provides the programming interface to the user-space connection tracking helper infrastructure.";
+    longDescription = ''
+      libnetfilter_cthelper is the userspace library that provides the programming interface
+      to the user-space helper infrastructure available since Linux kernel 3.6. With this
+      library, you register, configure, enable and disable user-space helpers. This library
+      is used by conntrack-tools.
+    '';
+    homepage = http://www.netfilter.org/projects/libnetfilter_cthelper/;
+    license = stdenv.lib.licenses.gpl2Plus;
+    platforms = stdenv.lib.platforms.linux;
+  };
+}