int babel_interface_address_add (int, struct zclient *, zebra_size_t, vrf_id_t);
int babel_interface_address_delete (int, struct zclient *, zebra_size_t, vrf_id_t);
+int babel_ifp_create(struct interface *ifp);
+int babel_ifp_up(struct interface *ifp);
+int babel_ifp_down(struct interface *ifp);
+int babel_ifp_destroy(struct interface *ifp);
+
unsigned jitter(babel_interface_nfo *, int);
unsigned update_jitter(babel_interface_nfo *babel_ifp, int urgent);
/* return "true" if "address" is one of our ipv6 addresses */