sleep in control plane thread

[dpdk.git] / examples / ip_fragmentation / main.c

diff --git a/examples/ip_fragmentation/main.c b/examples/ip_fragmentation/main.c
index f90edc5..28febf4 100644 (file)
--- a/examples/ip_fragmentation/main.c
+++ b/examples/ip_fragmentation/main.c
@@ -646,7 +646,7 @@ check_all_ports_link_status(uint32_t port_mask)
        }
 }
 
-/* Check L3 packet type detection capablity of the NIC port */
+/* Check L3 packet type detection capability of the NIC port */
 static int
 check_ptype(int portid)
 {
@@ -992,7 +992,14 @@ main(int argc, char **argv)
                                ret, portid);
                }
 
-               rte_eth_macaddr_get(portid, &ports_eth_addr[portid]);
+               ret = rte_eth_macaddr_get(portid, &ports_eth_addr[portid]);
+               if (ret < 0) {
+                       printf("\n");
+                       rte_exit(EXIT_FAILURE,
+                               "rte_eth_macaddr_get: err=%d, port=%d\n",
+                               ret, portid);
+               }
+
                print_ethaddr(" Address:", &ports_eth_addr[portid]);
                printf("\n");