diff --git a/libnetfilter_cthelper-1.0.0.tar.bz2 b/libnetfilter_cthelper-1.0.0.tar.bz2
new file mode 100644
index 0000000..a88e009
Binary files /dev/null and b/libnetfilter_cthelper-1.0.0.tar.bz2 differ
diff --git a/libnetfilter_cthelper.spec b/libnetfilter_cthelper.spec
new file mode 100644
index 0000000..fc97b5a
--- /dev/null
+++ b/libnetfilter_cthelper.spec
@@ -0,0 +1,66 @@
+Name:           libnetfilter_cthelper
+Version:        1.0.0
+Release:        15
+Summary:        Library providing programming interface to the user-space helper infrastructure.
+License:        GPLv2
+URL:            http://www.netfilter.org/projects/libnetfilter_cthelper/index.html
+Source0:        http://www.netfilter.org/projects/libnetfilter_cthelper/files/libnetfilter_cthelper-%{version}.tar.bz2
+BuildRequires:  gcc libmnl-devel >= 1.0.0, pkgconfig, kernel-headers
+
+%description
+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.
+
+%package        devel
+Summary:        Development files for %{name}
+Requires:       %{name} = %{version}-%{release} libmnl-devel >= 1.0.0 kernel-headers
+
+%description    devel
+This package contains libraries and header files for developing applications that use %{name}.
+
+%package        help
+Summary:        Usage help documentation for %{name}
+
+%description    help
+Connection tracking helpers allows you to filter multi-flow protocols that usually \
+separate control and data traffic into different flows. This is the case of \
+application protocols like FTP, SIP and H.323 that are already supported by \
+Netfilter. These helpers are implemented in kernel-space.
+
+%prep
+%autosetup -p1
+
+%build
+%configure
+%make_build
+
+%install
+%make_install
+%delete_la
+
+%post
+/sbin/ldconfig
+
+%postun
+/sbin/ldconfig
+
+%files
+%doc COPYING
+%{_libdir}/*.so.*
+%{_libdir}/*.so
+
+%files devel
+%doc examples
+%{_libdir}/pkgconfig/*.pc
+%dir %{_includedir}/libnetfilter_cthelper
+%{_includedir}/libnetfilter_cthelper/*.h
+
+%files help
+%doc README
+
+
+%changelog
+* Tue Dec 31 2019 Senlin Xia <xiasenlin1@huawei.com> - 1.0.0-15
+- Package Init
+