346 static inline void ip_tunnel_init_flow(struct flowi4 *fl4,  in ip_tunnel_init_flow()  argument
354 	memset(fl4, 0, sizeof(*fl4));  in ip_tunnel_init_flow()
357 		fl4->flowi4_l3mdev = l3mdev_master_upper_ifindex_by_index(net, oif);  in ip_tunnel_init_flow()
359 		fl4->flowi4_oif = fl4->flowi4_l3mdev ? 0 : oif;  in ip_tunnel_init_flow()
362 	fl4->daddr = daddr;  in ip_tunnel_init_flow()
363 	fl4->saddr = saddr;  in ip_tunnel_init_flow()
364 	fl4->flowi4_tos = tos;  in ip_tunnel_init_flow()
365 	fl4->flowi4_proto = proto;  in ip_tunnel_init_flow()
366 	fl4->fl4_gre_key = key;  in ip_tunnel_init_flow()
367 	fl4->flowi4_mark = mark;  in ip_tunnel_init_flow()
368 	fl4->flowi4_multipath_hash = tun_inner_hash;  in ip_tunnel_init_flow()
369 	fl4->flowi4_flags = flow_flags;  in ip_tunnel_init_flow()
425 			    u8 *protocol, struct flowi4 *fl4);
518 				  u8 *protocol, struct flowi4 *fl4)  in ip_tunnel_encap()  argument
532 		ret = ops->build_header(skb, e, protocol, fl4);  in ip_tunnel_encap()