to distinguish between our own routes and alien ones.
CONFIG_TOS Routing by TOS supported
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_UNIX_IFACE Use Unix interface scanner
CONFIG_UNIX_SET Use Unix route setting
#undef CONFIG_TOS
#undef CONFIG_AUTO_ROUTES
#define CONFIG_ALL_MULTICAST
+#undef CONFIG_SELF_CONSCIOUS
#define CONFIG_UNIX_IFACE
#define CONFIG_UNIX_SET
#undef CONFIG_TOS
#define CONFIG_AUTO_ROUTES
#define CONFIG_ALL_MULTICAST
+#undef CONFIG_SELF_CONSCIOUS
#define CONFIG_UNIX_IFACE
#define CONFIG_UNIX_SET
#define CONFIG_TOS
#define CONFIG_AUTO_ROUTES
#define CONFIG_ALL_MULTICAST
+#define CONFIG_SELF_CONSCIOUS
/*
Link: sysdep/linux/netlink