1#ifndef _NETINET_UDP_H
2#define _NETINET_UDP_H
3
4#ifdef __cplusplus
5extern "C" {
6#endif
7
8#include <features.h>
9#include <stdint.h>
10
11#ifdef _GNU_SOURCE
12#define uh_sport source
13#define uh_dport dest
14#define uh_ulen len
15#define uh_sum check
16#endif
17
18struct udphdr {
19 uint16_t uh_sport;
20 uint16_t uh_dport;
21 uint16_t uh_ulen;
22 uint16_t uh_sum;
23};
24
25#define UDP_CORK 1
26#define UDP_ENCAP 100
27#define UDP_NO_CHECK6_TX 101
28#define UDP_NO_CHECK6_RX 102
29#define UDP_SEGMENT 103
30#define UDP_GRO 104
31
32#define UDP_ENCAP_ESPINUDP_NON_IKE 1
33#define UDP_ENCAP_ESPINUDP 2
34#define UDP_ENCAP_L2TPINUDP 3
35#define UDP_ENCAP_GTP0 4
36#define UDP_ENCAP_GTP1U 5
37#define UDP_ENCAP_RXRPC 6
38#define TCP_ENCAP_ESPINTCP 7
39
40#define SOL_UDP 17
41
42#ifdef __cplusplus
43}
44#endif
45
46#endif