Lines Matching defs:rt
259 register struct rtentry *rt = route;
266 if (rt && rt->rt_flags & (RTF_REJECT|RTF_BLACKHOLE)) {
267 if (rt->rt_flags & RTF_BLACKHOLE) {
272 return ((rt->rt_flags & RTF_HOST) ? EHOSTUNREACH : ENETUNREACH);
302 struct rtentry *rt,
305 if (rt) {
306 rt->rt_rmx.rmx_mtu = rt->rt_ifp->if_mtu; /* for ISO */
312 rt->rt_rmx.rmx_recvpipe =
313 rt->rt_rmx.rmx_sendpipe = 3 * LOMTU;