get_route
int (*get_route)(struct tb *tb, u8 link, u8 depth, u64 *route);
route = get_route(pkg->route_hi, pkg->route_lo);
route = get_route(pkg->route_hi, pkg->route_lo);
route = get_route(pkg->local_route_hi, pkg->local_route_lo);
route = get_route(pkg->route_hi, pkg->route_lo);
*route = get_route(reply.route_hi, reply.route_lo);
get_route(auth->reply.route_hi, auth->reply.route_lo),
icm->get_route = icm_fr_get_route;
icm->get_route = icm_ar_get_route;
*route = get_route(sw->route_hi, sw->route_lo);
ret = icm->get_route(tb, link, depth, &route);
ret = icm->get_route(tb, link, depth, &route);
route = get_route(pkg->local_route_hi, pkg->local_route_lo);