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net/mlx5: make VLAN network interface thread safe
[dpdk.git]
/
drivers
/
net
/
tap
/
rte_eth_tap.c
diff --git
a/drivers/net/tap/rte_eth_tap.c
b/drivers/net/tap/rte_eth_tap.c
index
81c6884
..
2f8abb1
100644
(file)
--- a/
drivers/net/tap/rte_eth_tap.c
+++ b/
drivers/net/tap/rte_eth_tap.c
@@
-751,8
+751,16
@@
pmd_tx_burst(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts)
if (num_tso_mbufs < 0)
break;
if (num_tso_mbufs < 0)
break;
- mbuf = gso_mbufs;
- num_mbufs = num_tso_mbufs;
+ if (num_tso_mbufs >= 1) {
+ mbuf = gso_mbufs;
+ num_mbufs = num_tso_mbufs;
+ } else {
+ /* 0 means it can be transmitted directly
+ * without gso.
+ */
+ mbuf = &mbuf_in;
+ num_mbufs = 1;
+ }
} else {
/* stats.errs will be incremented */
if (rte_pktmbuf_pkt_len(mbuf_in) > max_size)
} else {
/* stats.errs will be incremented */
if (rte_pktmbuf_pkt_len(mbuf_in) > max_size)