config BR2_PACKAGE_CONNTRACK_TOOLS bool "conntrack-tools" depends on BR2_INET_IPV6 select BR2_PACKAGE_LIBNETFILTER_CONNTRACK help The conntrack-tools are a set of tools targeted at system administrators. They are conntrack, the userspace command line interface, and conntrackd, the userspace daemon. http://www.netfilter.org/projects/conntrack-tools/ comment "conntrack-tools requires a toolchain with IPV6 support" depends on !BR2_INET_IPV6