1776 int ip_route_output_slow(struct rtable **rp, const struct rt_key *oldkey)  in ip_route_output_slow()  argument
1788 	tos		= oldkey->tos & (IPTOS_RT_MASK | RTO_ONLINK);  in ip_route_output_slow()
1789 	key.dst		= oldkey->dst;  in ip_route_output_slow()
1790 	key.src		= oldkey->src;  in ip_route_output_slow()
1793 	key.oif		= oldkey->oif;  in ip_route_output_slow()
1795 	key.fwmark	= oldkey->fwmark;  in ip_route_output_slow()
1804 	if (oldkey->src) {  in ip_route_output_slow()
1806 		if (MULTICAST(oldkey->src) ||  in ip_route_output_slow()
1807 		    BADCLASS(oldkey->src) ||  in ip_route_output_slow()
1808 		    ZERONET(oldkey->src))  in ip_route_output_slow()
1812 		dev_out = ip_dev_find(oldkey->src);  in ip_route_output_slow()
1824 		if (oldkey->oif == 0  in ip_route_output_slow()
1825 		    && (MULTICAST(oldkey->dst) || oldkey->dst == 0xFFFFFFFF)) {  in ip_route_output_slow()
1848 	if (oldkey->oif) {  in ip_route_output_slow()
1849 		dev_out = dev_get_by_index(oldkey->oif);  in ip_route_output_slow()
1858 		if (LOCAL_MCAST(oldkey->dst) || oldkey->dst == 0xFFFFFFFF) {  in ip_route_output_slow()
1865 			if (MULTICAST(oldkey->dst))  in ip_route_output_slow()
1868 			else if (!oldkey->dst)  in ip_route_output_slow()
1890 		if (oldkey->oif) {  in ip_route_output_slow()
1981 		    !ip_check_mc(__in_dev_get(dev_out),oldkey->dst,oldkey->src))  in ip_route_output_slow()
2000 	rth->key.dst	= oldkey->dst;  in ip_route_output_slow()
2002 	rth->key.src	= oldkey->src;  in ip_route_output_slow()
2004 	rth->key.oif	= oldkey->oif;  in ip_route_output_slow()
2006 	rth->key.fwmark	= oldkey->fwmark;  in ip_route_output_slow()
2014 	rth->rt_iif	= oldkey->oif ? : dev_out->ifindex;  in ip_route_output_slow()
2039 				    !LOCAL_MCAST(oldkey->dst)) {  in ip_route_output_slow()
2053 	hash = rt_hash_code(oldkey->dst, oldkey->src ^ (oldkey->oif << 5), tos);  in ip_route_output_slow()