6224 	struct route            src_rt;  in ifnet_cached_rtlookup_inet()  local
6227 	dst = SIN(&src_rt.ro_dst);  in ifnet_cached_rtlookup_inet()
6229 	ifp_src_route_copyout(ifp, &src_rt);  in ifnet_cached_rtlookup_inet()
6231 	if (ROUTE_UNUSABLE(&src_rt) || src_ip.s_addr != dst->sin_addr.s_addr) {  in ifnet_cached_rtlookup_inet()
6232 		ROUTE_RELEASE(&src_rt);  in ifnet_cached_rtlookup_inet()
6234 			SOCKADDR_ZERO(&src_rt.ro_dst, sizeof(src_rt.ro_dst));  in ifnet_cached_rtlookup_inet()
6235 			dst->sin_len = sizeof(src_rt.ro_dst);  in ifnet_cached_rtlookup_inet()
6240 		VERIFY(src_rt.ro_rt == NULL);  in ifnet_cached_rtlookup_inet()
6241 		src_rt.ro_rt = rtalloc1_scoped(SA(dst),  in ifnet_cached_rtlookup_inet()
6244 		if (src_rt.ro_rt != NULL) {  in ifnet_cached_rtlookup_inet()
6246 			struct rtentry  *rte = src_rt.ro_rt;  in ifnet_cached_rtlookup_inet()
6248 			ifp_src_route_copyin(ifp, &src_rt);  in ifnet_cached_rtlookup_inet()
6249 			src_rt.ro_rt = rte;  in ifnet_cached_rtlookup_inet()
6253 	return src_rt.ro_rt;  in ifnet_cached_rtlookup_inet()
6259 	struct route_in6 src_rt;  in ifnet_cached_rtlookup_inet6()  local
6261 	ifp_src_route6_copyout(ifp, &src_rt);  in ifnet_cached_rtlookup_inet6()
6263 	if (ROUTE_UNUSABLE(&src_rt) ||  in ifnet_cached_rtlookup_inet6()
6264 	    !IN6_ARE_ADDR_EQUAL(src_ip6, &src_rt.ro_dst.sin6_addr)) {  in ifnet_cached_rtlookup_inet6()
6265 		ROUTE_RELEASE(&src_rt);  in ifnet_cached_rtlookup_inet6()
6266 		if (src_rt.ro_dst.sin6_family != AF_INET6) {  in ifnet_cached_rtlookup_inet6()
6267 			SOCKADDR_ZERO(&src_rt.ro_dst, sizeof(src_rt.ro_dst));  in ifnet_cached_rtlookup_inet6()
6268 			src_rt.ro_dst.sin6_len = sizeof(src_rt.ro_dst);  in ifnet_cached_rtlookup_inet6()
6269 			src_rt.ro_dst.sin6_family = AF_INET6;  in ifnet_cached_rtlookup_inet6()
6271 		src_rt.ro_dst.sin6_scope_id = in6_addr2scopeid(ifp, src_ip6);  in ifnet_cached_rtlookup_inet6()
6272 		bcopy(src_ip6, &src_rt.ro_dst.sin6_addr,  in ifnet_cached_rtlookup_inet6()
6273 		    sizeof(src_rt.ro_dst.sin6_addr));  in ifnet_cached_rtlookup_inet6()
6275 		if (src_rt.ro_rt == NULL) {  in ifnet_cached_rtlookup_inet6()
6276 			src_rt.ro_rt = rtalloc1_scoped(  in ifnet_cached_rtlookup_inet6()
6277 				SA(&src_rt.ro_dst), 0, 0,  in ifnet_cached_rtlookup_inet6()
6280 			if (src_rt.ro_rt != NULL) {  in ifnet_cached_rtlookup_inet6()
6282 				struct rtentry  *rte = src_rt.ro_rt;  in ifnet_cached_rtlookup_inet6()
6284 				ifp_src_route6_copyin(ifp, &src_rt);  in ifnet_cached_rtlookup_inet6()
6285 				src_rt.ro_rt = rte;  in ifnet_cached_rtlookup_inet6()
6290 	return src_rt.ro_rt;  in ifnet_cached_rtlookup_inet6()