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Tom Herbert63487ba2014-11-04 09:06:51 -08001#ifndef __NET_FOU_H
2#define __NET_FOU_H
3
4#include <linux/skbuff.h>
5
6#include <net/flow.h>
7#include <net/gue.h>
8#include <net/ip_tunnels.h>
9#include <net/udp.h>
10
Tom Herberta8c5f902014-11-12 11:54:09 -080011size_t fou_encap_hlen(struct ip_tunnel_encap *e);
Tom Herbertaa3463d2016-05-18 09:06:18 -070012size_t gue_encap_hlen(struct ip_tunnel_encap *e);
Tom Herberta8c5f902014-11-12 11:54:09 -080013
Tom Herbertdc969b82016-05-18 09:06:15 -070014int __fou_build_header(struct sk_buff *skb, struct ip_tunnel_encap *e,
15 u8 *protocol, __be16 *sport, int type);
16int __gue_build_header(struct sk_buff *skb, struct ip_tunnel_encap *e,
17 u8 *protocol, __be16 *sport, int type);
Tom Herbert63487ba2014-11-04 09:06:51 -080018
Tom Herbert63487ba2014-11-04 09:06:51 -080019#endif