include/net/fou.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __NET_FOU_H
   3 #define __NET_FOU_H
   4
   5 #include <linux/skbuff.h>
   6
   7 #include <net/flow.h>
   8 #include <net/gue.h>
   9 #include <net/ip_tunnels.h>
  10 #include <net/udp.h>
  11
  12 size_t fou_encap_hlen(struct ip_tunnel_encap *e);
  13 size_t gue_encap_hlen(struct ip_tunnel_encap *e);
  14
  15 int __fou_build_header(struct sk_buff *skb, struct ip_tunnel_encap *e,
  16                        u8 *protocol, __be16 *sport, int type);
  17 int __gue_build_header(struct sk_buff *skb, struct ip_tunnel_encap *e,
  18                        u8 *protocol, __be16 *sport, int type);
  19
  20 int register_fou_bpf(void);
  21
  22 #endif