examples: work only on defined lcores

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

diff --git a/examples/ipv4_multicast/main.c b/examples/ipv4_multicast/main.c
index 3b91011..f9304d1 100644 (file)
--- a/examples/ipv4_multicast/main.c
+++ b/examples/ipv4_multicast/main.c
@@ -464,7 +464,7 @@ send_timeout_burst(struct lcore_queue_conf *qconf)
 }
 
 /* main processing loop */
-static __attribute__((noreturn)) int
+static int
 main_loop(__rte_unused void *dummy)
 {
        struct rte_mbuf *pkts_burst[MAX_PKT_BURST];
@@ -480,7 +480,7 @@ main_loop(__rte_unused void *dummy)
        if (qconf->n_rx_queue == 0) {
                RTE_LOG(INFO, IPv4_MULTICAST, "lcore %u has nothing to do\n",
                    lcore_id);
-               while(1);
+               return 0;
        }
 
        RTE_LOG(INFO, IPv4_MULTICAST, "entering main loop on lcore %u\n",