Lines Matching refs:ro
3168 struct route ro; in ip_rtaddr() local
3170 bzero(&ro, sizeof(ro)); in ip_rtaddr()
3171 sin = SIN(&ro.ro_dst); in ip_rtaddr()
3176 rtalloc_ign(&ro, RTF_PRCLONING); in ip_rtaddr()
3177 if (ro.ro_rt == NULL) { in ip_rtaddr()
3178 ROUTE_RELEASE(&ro); in ip_rtaddr()
3182 RT_LOCK(ro.ro_rt); in ip_rtaddr()
3183 if ((rt_ifa = ro.ro_rt->rt_ifa) != NULL) { in ip_rtaddr()
3186 RT_UNLOCK(ro.ro_rt); in ip_rtaddr()
3187 ROUTE_RELEASE(&ro); in ip_rtaddr()
3708 struct route *__single ro; in ip_forward() local
3739 ro = (struct route *)&sav->sah->sa_route; in ip_forward()
3740 if (ro->ro_rt != NULL) { in ip_forward()
3741 RT_LOCK(ro->ro_rt); in ip_forward()
3742 if (ro->ro_rt->rt_ifp != NULL) { in ip_forward()
3743 nextmtu = ro->ro_rt-> in ip_forward()
3747 RT_UNLOCK(ro->ro_rt); in ip_forward()