Lines Matching refs:ro
917 struct route ro;
937 bzero(&ro, sizeof(ro));
938 sin = (struct sockaddr_in *)&ro.ro_dst;
943 ro.ro_nh = fib4_lookup(M_GETFIB(m), ip->ip_dst, 0, NHR_REF, flowid);
944 if (ro.ro_nh != NULL) {
945 ia = ifatoia(ro.ro_nh->nh_ifa);
988 RO_NHFREE(&ro);
1010 nh = ro.ro_nh;
1032 error = ip_output(m, NULL, &ro, IP_FORWARDING, NULL, NULL);
1034 if (error == EMSGSIZE && ro.ro_nh)
1035 mtu = ro.ro_nh->nh_mtu;
1036 RO_NHFREE(&ro);