862 static int dn_rt_set_next_hop(struct dn_route *rt, struct dn_fib_res *res)  in dn_rt_set_next_hop()  argument
864 	struct dn_fib_info *fi = res->fi;  in dn_rt_set_next_hop()
870 		if (DN_FIB_RES_GW(*res) &&  in dn_rt_set_next_hop()
871 		    DN_FIB_RES_NH(*res).nh_scope == RT_SCOPE_LINK)  in dn_rt_set_next_hop()
872 			rt->rt_gateway = DN_FIB_RES_GW(*res);  in dn_rt_set_next_hop()
875 	rt->rt_type = res->type;  in dn_rt_set_next_hop()
936 static inline __le16 __dn_fib_res_prefsrc(struct dn_fib_res *res)  in __dn_fib_res_prefsrc()  argument
938 	return dnet_select_source(DN_FIB_RES_DEV(*res), DN_FIB_RES_GW(*res), res->scope);  in __dn_fib_res_prefsrc()
941 static inline __le16 dn_fib_rules_map_destination(__le16 daddr, struct dn_fib_res *res)  in dn_fib_rules_map_destination()  argument
943 	__le16 mask = dnet_make_mask(res->prefixlen);  in dn_fib_rules_map_destination()
944 	return (daddr&~mask)|res->fi->fib_nh->nh_gw;  in dn_fib_rules_map_destination()
962 	struct dn_fib_res res = { .fi = NULL, .type = RTN_UNICAST };  in dn_route_output_slow()  local
1039 		res.type = RTN_LOCAL;  in dn_route_output_slow()
1056 	if (try_hard || (err = dn_fib_lookup(&fld, &res)) != 0) {  in dn_route_output_slow()
1085 						res.type = RTN_LOCAL;  in dn_route_output_slow()
1109 			res.type = RTN_LOCAL;  in dn_route_output_slow()
1124 						       res.type == RTN_LOCAL ?  in dn_route_output_slow()
1127 			if (fld.saddr == 0 && res.type != RTN_LOCAL)  in dn_route_output_slow()
1135 	if (res.type == RTN_NAT)  in dn_route_output_slow()
1138 	if (res.type == RTN_LOCAL) {  in dn_route_output_slow()
1148 		if (res.fi)  in dn_route_output_slow()
1149 			dn_fib_info_put(res.fi);  in dn_route_output_slow()
1150 		res.fi = NULL;  in dn_route_output_slow()
1154 	if (res.fi->fib_nhs > 1 && fld.flowidn_oif == 0)  in dn_route_output_slow()
1155 		dn_fib_select_multipath(&fld, &res);  in dn_route_output_slow()
1163 		fld.saddr = DN_FIB_RES_PREFSRC(res);  in dn_route_output_slow()
1167 	dev_out = DN_FIB_RES_DEV(res);  in dn_route_output_slow()
1170 	gateway = DN_FIB_RES_GW(res);  in dn_route_output_slow()
1206 	err = dn_rt_set_next_hop(rt, &res);  in dn_route_output_slow()
1218 		dn_fib_res_put(&res);  in dn_route_output_slow()
1319 	struct dn_fib_res res = { .fi = NULL, .type = RTN_UNREACHABLE };  in dn_route_input_slow()  local
1343 	err = dn_fib_lookup(&fld, &res);  in dn_route_input_slow()
1353 		res.type = RTN_LOCAL;  in dn_route_input_slow()
1358 		out_dev = DN_FIB_RES_DEV(res);  in dn_route_input_slow()
1365 		if (res.r)  in dn_route_input_slow()
1368 		gateway = DN_FIB_RES_GW(res);  in dn_route_input_slow()
1369 		if (res.type == RTN_NAT) {  in dn_route_input_slow()
1370 			fld.daddr = dn_fib_rules_map_destination(fld.daddr, &res);  in dn_route_input_slow()
1371 			dn_fib_res_put(&res);  in dn_route_input_slow()
1373 			if (dn_fib_lookup(&fld, &res))  in dn_route_input_slow()
1376 			if (res.type != RTN_UNICAST)  in dn_route_input_slow()
1384 	switch(res.type) {  in dn_route_input_slow()
1395 		if (res.fi->fib_nhs > 1 && fld.flowidn_oif == 0)  in dn_route_input_slow()
1396 			dn_fib_select_multipath(&fld, &res);  in dn_route_input_slow()
1407 		local_src = DN_FIB_RES_PREFSRC(res);  in dn_route_input_slow()
1467 	switch (res.type) {  in dn_route_input_slow()
1484 	err = dn_rt_set_next_hop(rt, &res);  in dn_route_input_slow()
1497 		dn_fib_res_put(&res);  in dn_route_input_slow()