Lines Matching defs:rt
248 struct rtentry *rt;
314 rt = tp->t_inpcb->inp_route.ro_rt;
315 if (rt != NULL && rt->generation_id != route_generation) {
360 rt = tp->t_inpcb->inp_route.ro_rt;
361 if (rt != NULL && (ifp = rt->rt_ifp) != NULL)
363 if (rt != NULL && rt->generation_id != route_generation)
364 rt->generation_id = route_generation;
373 if (!path_mtu_discovery || ((rt != NULL) &&
374 (!(rt->rt_flags & RTF_UP) || (rt->rt_rmx.rmx_locks & RTV_MTU))))