162 	struct flowi4 fl4 = {  in ip_route_output()  local
170 	return ip_route_output_key(net, &fl4);  in ip_route_output()
173 static inline struct rtable *ip_route_output_ports(struct net *net, struct flowi4 *fl4,  in ip_route_output_ports()  argument
179 	flowi4_init_output(fl4, oif, sk ? READ_ONCE(sk->sk_mark) : 0, tos,  in ip_route_output_ports()
184 		security_sk_classify_flow(sk, flowi4_to_flowi_common(fl4));  in ip_route_output_ports()
185 	return ip_route_output_flow(net, fl4, sk);  in ip_route_output_ports()
188 static inline struct rtable *ip_route_output_gre(struct net *net, struct flowi4 *fl4,  in ip_route_output_gre()  argument
192 	memset(fl4, 0, sizeof(*fl4));  in ip_route_output_gre()
193 	fl4->flowi4_oif = oif;  in ip_route_output_gre()
194 	fl4->daddr = daddr;  in ip_route_output_gre()
195 	fl4->saddr = saddr;  in ip_route_output_gre()
196 	fl4->flowi4_tos = tos;  in ip_route_output_gre()
197 	fl4->flowi4_proto = IPPROTO_GRE;  in ip_route_output_gre()
198 	fl4->fl4_gre_key = gre_key;  in ip_route_output_gre()
199 	return ip_route_output_key(net, fl4);  in ip_route_output_gre()
300 static inline void ip_route_connect_init(struct flowi4 *fl4, __be32 dst,  in ip_route_connect_init()  argument
310 	flowi4_init_output(fl4, oif, READ_ONCE(sk->sk_mark), ip_sock_rt_tos(sk),  in ip_route_connect_init()
315 static inline struct rtable *ip_route_connect(struct flowi4 *fl4, __be32 dst,  in ip_route_connect()  argument
323 	ip_route_connect_init(fl4, dst, src, oif, protocol, sport, dport, sk);  in ip_route_connect()
326 		rt = __ip_route_output_key(net, fl4);  in ip_route_connect()
330 		flowi4_update_output(fl4, oif, fl4->daddr, fl4->saddr);  in ip_route_connect()
332 	security_sk_classify_flow(sk, flowi4_to_flowi_common(fl4));  in ip_route_connect()
333 	return ip_route_output_flow(net, fl4, sk);  in ip_route_connect()
336 static inline struct rtable *ip_route_newports(struct flowi4 *fl4, struct rtable *rt,  in ip_route_newports()  argument
342 		fl4->fl4_dport = dport;  in ip_route_newports()
343 		fl4->fl4_sport = sport;  in ip_route_newports()
345 		flowi4_update_output(fl4, sk->sk_bound_dev_if, fl4->daddr,  in ip_route_newports()
346 				     fl4->saddr);  in ip_route_newports()
347 		security_sk_classify_flow(sk, flowi4_to_flowi_common(fl4));  in ip_route_newports()
348 		return ip_route_output_flow(sock_net(sk), fl4, sk);  in ip_route_newports()