pcap: fix Tx mbuf corruption

[dpdk.git] / lib / librte_pmd_pcap / rte_eth_pcap.c

diff --git a/lib/librte_pmd_pcap/rte_eth_pcap.c b/lib/librte_pmd_pcap/rte_eth_pcap.c
index dc4670c14c3a8f2ada87fc579962e7c18d8271e5..6a411a93401d988a72b3628c767e31c7e4e5b9f1 100644 (file)
--- a/lib/librte_pmd_pcap/rte_eth_pcap.c
+++ b/lib/librte_pmd_pcap/rte_eth_pcap.c
@@ -239,8 +239,9 @@ eth_pcap_tx(void *queue,
                mbuf = bufs[i];
                ret = pcap_sendpacket(tx_queue->pcap, (u_char*) mbuf->pkt.data,
                                mbuf->pkt.data_len);
-               if(likely(!ret))
-                       num_tx++;
+               if (unlikely(ret != 0))
+                       break;
+               num_tx++;
                rte_pktmbuf_free(mbuf);
        }