diff options
Diffstat (limited to 'include/net/fou.h')
| -rw-r--r-- | include/net/fou.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/net/fou.h b/include/net/fou.h new file mode 100644 index 000000000000..cf4ce8874f92 --- /dev/null +++ b/include/net/fou.h @@ -0,0 +1,26 @@ +#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> + +int fou_build_header(struct sk_buff *skb, struct ip_tunnel_encap *e, + u8 *protocol, struct flowi4 *fl4); +int gue_build_header(struct sk_buff *skb, struct ip_tunnel_encap *e, + u8 *protocol, struct flowi4 *fl4); + +static size_t fou_encap_hlen(struct ip_tunnel_encap *e) +{ + return sizeof(struct udphdr); +} + +static size_t gue_encap_hlen(struct ip_tunnel_encap *e) +{ + return sizeof(struct udphdr) + sizeof(struct guehdr); +} + +#endif |