#ifndef _LINUX_UDP_H
#define _LINUX_UDP_H
-#include <linux/types.h>
-
-struct udphdr {
- __be16 source;
- __be16 dest;
- __be16 len;
- __sum16 check;
-};
-
-/* UDP socket options */
-#define UDP_CORK 1 /* Never send partially complete segments */
-#define UDP_ENCAP 100 /* Set the socket to accept encapsulated packets */
-
-/* UDP encapsulation types */
-#define UDP_ENCAP_ESPINUDP_NON_IKE 1 /* draft-ietf-ipsec-nat-t-ike-00/01 */
-#define UDP_ENCAP_ESPINUDP 2 /* draft-ietf-ipsec-udp-encaps-06 */
-#define UDP_ENCAP_L2TPINUDP 3 /* rfc2661 */
-
-#ifdef __KERNEL__
#include <net/inet_sock.h>
#include <linux/skbuff.h>
#include <net/netns/hash.h>
+#include <uapi/linux/udp.h>
static inline struct udphdr *udp_hdr(const struct sk_buff *skb)
{
#define IS_UDPLITE(__sk) (udp_sk(__sk)->pcflag)
-#endif
-
#endif /* _LINUX_UDP_H */