examples/l3fwd-power: fix updating lcore parameters

[dpdk.git] / examples / ipv4_multicast / main.c

diff --git a/examples/ipv4_multicast/main.c b/examples/ipv4_multicast/main.c
index 7389bee..7e255c3 100644 (file)
--- a/examples/ipv4_multicast/main.c
+++ b/examples/ipv4_multicast/main.c
@@ -155,10 +155,6 @@ static struct mcast_group_params mcast_group_table[] = {
                {RTE_IPV4(224,0,0,115), 0xF},
 };
 
-#define N_MCAST_GROUPS \
-       (sizeof (mcast_group_table) / sizeof (mcast_group_table[0]))
-
-
 /* Send burst of packets on an output interface */
 static void
 send_burst(struct lcore_queue_conf *qconf, uint16_t port)
@@ -555,7 +551,7 @@ init_mcast_hash(void)
                return -1;
        }
 
-       for (i = 0; i < N_MCAST_GROUPS; i ++){
+       for (i = 0; i < RTE_DIM(mcast_group_table); i++) {
                if (rte_fbk_hash_add_key(mcast_hash,
                        mcast_group_table[i].ip,
                        mcast_group_table[i].port_mask) < 0) {
@@ -600,7 +596,7 @@ check_all_ports_link_status(uint32_t port_mask)
                                        "Port%d Link Up. Speed %u Mbps - %s\n",
                                        portid, link.link_speed,
                                (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
-                                       ("full-duplex") : ("half-duplex\n"));
+                                       ("full-duplex") : ("half-duplex"));
                                else
                                        printf("Port %d Link Down\n", portid);
                                continue;
@@ -739,7 +735,12 @@ main(int argc, char **argv)
                                 "Cannot adjust number of descriptors: err=%d, port=%d\n",
                                 ret, portid);
 
-               rte_eth_macaddr_get(portid, &ports_eth_addr[portid]);
+               ret = rte_eth_macaddr_get(portid, &ports_eth_addr[portid]);
+               if (ret < 0)
+                       rte_exit(EXIT_FAILURE,
+                                "Cannot get MAC address: err=%d, port=%d\n",
+                                ret, portid);
+
                print_ethaddr(" Address:", &ports_eth_addr[portid]);
                printf(", ");
 
@@ -778,7 +779,11 @@ main(int argc, char **argv)
                        qconf->tx_queue_id[portid] = queueid;
                        queueid++;
                }
-               rte_eth_allmulticast_enable(portid);
+               ret = rte_eth_allmulticast_enable(portid);
+               if (ret < 0)
+                       rte_exit(EXIT_FAILURE,
+                               "rte_eth_allmulticast_enable: err=%d, port=%d\n",
+                               ret, portid);
                /* Start device */
                ret = rte_eth_dev_start(portid);
                if (ret < 0)