#define PORT_TX_RING_SIZE 512
#define RING_RX_SIZE 128
#define RING_TX_SIZE 128
-#define POOL_BUFFER_SIZE (2048 + RTE_PKTMBUF_HEADROOM)
+#define POOL_BUFFER_SIZE RTE_MBUF_DEFAULT_BUF_SIZE
#define POOL_SIZE (32 * 1024)
#define POOL_CACHE_SIZE 256
#define BURST_SIZE 8