/* Check for m->nb_segs to not exceed the limits. */
if (!(ol_flags & PKT_TX_TCP_SEG)) {
- if (m->nb_segs > I40E_TX_MAX_SEG ||
- m->nb_segs > I40E_TX_MAX_MTU_SEG) {
+ if (m->nb_segs > I40E_TX_MAX_MTU_SEG) {
rte_errno = -EINVAL;
return i;
}
- } else if ((m->tso_segsz < I40E_MIN_TSO_MSS) ||
- (m->tso_segsz > I40E_MAX_TSO_MSS)) {
+ } else if (m->nb_segs > I40E_TX_MAX_SEG ||
+ m->tso_segsz < I40E_MIN_TSO_MSS ||
+ m->tso_segsz > I40E_MAX_TSO_MSS) {
/* MSS outside the range (256B - 9674B) are considered
* malicious
*/
return i;
}
+ /* check the size of packet */
+ if (m->pkt_len > I40E_FRAME_SIZE_MAX ||
+ m->pkt_len < I40E_TX_MIN_PKT_LEN) {
+ rte_errno = -EINVAL;
+ return i;
+ }
+
#ifdef RTE_LIBRTE_ETHDEV_DEBUG
ret = rte_validate_tx_offload(m);
if (ret != 0) {