X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fipv4_multicast%2Fmain.c;h=7e255c35a301db88db76028b51391cd20ee66da9;hb=c81e3f21d1ea05e5123278b15d9d5e1257b6ba99;hp=7389beec17bc1cf5c909e5e4623a709cd7b0166f;hpb=22e5c73bd181ddae758189295146154542b63360;p=dpdk.git

diff --git a/examples/ipv4_multicast/main.c b/examples/ipv4_multicast/main.c
index 7389beec17..7e255c35a3 100644
--- 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)