Available configuration variables: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ CONFIG_AUTO_ROUTES Device routes are added automagically by the kernel CONFIG_ALL_MULTICAST All devices support multicasting (i.e., ignore IFF_MULTICAST) CONFIG_SELF_CONSCIOUS We're able to recognize whether route was installed by us CONFIG_MULTIPLE_TABLES The kernel supports multiple routing tables CONFIG_ALL_TABLES_AT_ONCE Kernel scanner wants to process all tables at once CONFIG_UNIX_IFACE Use Unix interface scanner CONFIG_UNIX_SET Use Unix route setting CONFIG_LINUX_SCAN Use Linux /proc/net/route scanner