/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_FOU_H #define __NET_FOU_H #include <linux/skbuff.h> #include <net/flow.h> #include <net/gue.h> #include <net/ip_tunnels.h> #include <net/udp.h> size_t fou_encap_hlen(struct ip_tunnel_encap *e); size_t gue_encap_hlen(struct ip_tunnel_encap *e); int __fou_build_header(struct sk_buff *skb, struct ip_tunnel_encap *e, u8 *protocol, __be16 *sport, int type); int __gue_build_header(struct sk_buff *skb, struct ip_tunnel_encap *e, u8 *protocol, __be16 *sport, int type); #endif