app: check code of promiscuous mode switch

[dpdk.git] / app / test-pipeline / init.c

diff --git a/app/test-pipeline/init.c b/app/test-pipeline/init.c
index b75688a..871d9fa 100644 (file)
--- a/app/test-pipeline/init.c
+++ b/app/test-pipeline/init.c
@@ -200,7 +200,10 @@ app_init_ports(void)
                if (ret < 0)
                        rte_panic("Cannot init NIC port %u (%d)\n", port, ret);
 
-               rte_eth_promiscuous_enable(port);
+               ret = rte_eth_promiscuous_enable(port);
+               if (ret != 0)
+                       rte_panic("Cannot enable promiscuous mode for port %u: %s\n",
+                               port, rte_strerror(-ret));
 
                /* Init RX queues */
                ret = rte_eth_rx_queue_setup(