X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fipv4_multicast%2Fmain.c;h=1fb28513b02b46c0c070000afbad86ab95c96a7d;hb=5ec3eb3b839ded5f0f04754721475433bf5d69df;hp=464b54689148101e1ef3d781ab708edf6b145425;hpb=70febdcfd60f278be598ec9bcf1ff5bb5c5a59a8;p=dpdk.git

diff --git a/examples/ipv4_multicast/main.c b/examples/ipv4_multicast/main.c
index 464b546891..1fb28513b0 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) {
@@ -783,7 +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)