diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c b/drivers/net/ixgbe/ixgbe_rxtx.c index 7b398f1a1b..f839bcaab7 100644 --- a/drivers/net/ixgbe/ixgbe_rxtx.c +++ b/drivers/net/ixgbe/ixgbe_rxtx.c @@ -986,6 +986,12 @@ ixgbe_prep_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts) return i; } + /* check the size of packet */ + if (m->pkt_len < IXGBE_TX_MIN_PKT_LEN) { + rte_errno = EINVAL; + return i; + } + #ifdef RTE_LIBRTE_ETHDEV_DEBUG ret = rte_validate_tx_offload(m); if (ret != 0) { diff --git a/drivers/net/ixgbe/ixgbe_rxtx.h b/drivers/net/ixgbe/ixgbe_rxtx.h index 000c5b1194..20a8b291d4 100644 --- a/drivers/net/ixgbe/ixgbe_rxtx.h +++ b/drivers/net/ixgbe/ixgbe_rxtx.h @@ -53,6 +53,8 @@ #define IXGBE_TX_MAX_SEG 40 +#define IXGBE_TX_MIN_PKT_LEN 14 + #define IXGBE_PACKET_TYPE_MASK_82599 0X7F #define IXGBE_PACKET_TYPE_MASK_X550 0X10FF #define IXGBE_PACKET_TYPE_MASK_TUNNEL 0XFF