list_for_each_entry(c, &prefix_new->assignments, head)
if ((iface = vlist_find(&interfaces, c->name, iface, node)))
list_for_each_entry(c, &prefix_new->assignments, head)
if ((iface = vlist_find(&interfaces, c->name, iface, node)))
// Set null-route to avoid routing loops
system_add_route(NULL, &route);
// Set null-route to avoid routing loops
system_add_route(NULL, &route);
interface_update_prefix_assignments(prefix_new, true);
} else if (node_old) {
interface_update_prefix_assignments(prefix_old, false);
interface_update_prefix_assignments(prefix_new, true);
} else if (node_old) {
interface_update_prefix_assignments(prefix_old, false);