X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=drivers%2Fnet%2Fenic%2Fenic_rxtx.c;h=0aadd3426841aa3d1ea7b79d8614e2f5e2ac4eb9;hb=refs%2Ftags%2Fupstream%2F18.11-rc3;hp=5189ee6357ae6ffd91e07537c8d89cf8425d57c1;hpb=88fab00d4402af240c1b7cc2566133aece115488;p=deb_dpdk.git

diff --git a/drivers/net/enic/enic_rxtx.c b/drivers/net/enic/enic_rxtx.c
index 5189ee63..0aadd342 100644
--- a/drivers/net/enic/enic_rxtx.c
+++ b/drivers/net/enic/enic_rxtx.c
@@ -393,11 +393,22 @@ uint16_t enic_prep_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
 
 	for (i = 0; i != nb_pkts; i++) {
 		m = tx_pkts[i];
-		if (unlikely(m->pkt_len > ENIC_TX_MAX_PKT_SIZE)) {
-			rte_errno = EINVAL;
-			return i;
-		}
 		ol_flags = m->ol_flags;
+		if (!(ol_flags & PKT_TX_TCP_SEG)) {
+			if (unlikely(m->pkt_len > ENIC_TX_MAX_PKT_SIZE)) {
+				rte_errno = EINVAL;
+				return i;
+			}
+		} else {
+			uint16_t header_len;
+
+			header_len = m->l2_len + m->l3_len + m->l4_len;
+			if (m->tso_segsz + header_len > ENIC_TX_MAX_PKT_SIZE) {
+				rte_errno = EINVAL;
+				return i;
+			}
+		}
+
 		if (ol_flags & wq->tx_offload_notsup_mask) {
 			rte_errno = ENOTSUP;
 			return i;