/** @internal <src addr, dst_addr, id> to uniquely identify fragmented datagram. */
struct ip_frag_key {
- uint64_t src_dst[4]; /**< src address, first 8 bytes used for IPv4 */
- uint32_t id; /**< dst address */
- uint32_t key_len; /**< src/dst key length */
+ uint64_t src_dst[4];
+ /**< src and dst address, only first 8 bytes used for IPv4 */
+ RTE_STD_C11
+ union {
+ uint64_t id_key_len; /**< combined for easy fetch */
+ __extension__
+ struct {
+ uint32_t id; /**< packet id */
+ uint32_t key_len; /**< src/dst key length */
+ };
+ };
};
/**