openSUSE:Leap:15.2 openSUSE Leap 15.2 openSUSE Leap borrows packages from SLE for the base system. Please refer to https://osrt.opensuse.org/web/origin-manager/#openSUSE:Leap:15.2 for origin information https://download.opensuse.org/distribution/leap/15.2/repo/oss/ libnftnl Userspace library to access the nftables Netlink interface libnftnl is a userspace library providing a low-level netlink programming interface (API) to the in-kernel nf_tables subsystem.