| #ifndef _NETINET_UDP_H |
| #define _NETINET_UDP_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #include <features.h> |
| #include <stdint.h> |
| |
| #ifdef _GNU_SOURCE |
| #define uh_sport source |
| #define uh_dport dest |
| #define uh_ulen len |
| #define uh_sum check |
| #endif |
| |
| struct udphdr { |
| uint16_t uh_sport; |
| uint16_t uh_dport; |
| uint16_t uh_ulen; |
| uint16_t uh_sum; |
| }; |
| |
| #define UDP_CORK 1 |
| #define UDP_ENCAP 100 |
| #define UDP_NO_CHECK6_TX 101 |
| #define UDP_NO_CHECK6_RX 102 |
| #define UDP_SEGMENT 103 |
| #define UDP_GRO 104 |
| |
| #define UDP_ENCAP_ESPINUDP_NON_IKE 1 |
| #define UDP_ENCAP_ESPINUDP 2 |
| #define UDP_ENCAP_L2TPINUDP 3 |
| #define UDP_ENCAP_GTP0 4 |
| #define UDP_ENCAP_GTP1U 5 |
| #define UDP_ENCAP_RXRPC 6 |
| #define TCP_ENCAP_ESPINTCP 7 |
| |
| #define SOL_UDP 17 |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif |