X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fl3fwd-acl%2Fmain.c;h=f22fca732892e3ce0967a207538a76bb185903e0;hb=c81e3f21d1ea05e5123278b15d9d5e1257b6ba99;hp=c974a357be18d85a87112076fe5517440c8253c2;hpb=f430bbcecf3eed93916f45654f51dd19d6955aa2;p=dpdk.git

diff --git a/examples/l3fwd-acl/main.c b/examples/l3fwd-acl/main.c
index c974a357be..f22fca7328 100644
--- a/examples/l3fwd-acl/main.c
+++ b/examples/l3fwd-acl/main.c
@@ -1326,7 +1326,7 @@ is_valid_ipv4_pkt(struct rte_ipv4_hdr *pkt, uint32_t link_len)
 
 /* main processing loop */
 static int
-main_loop(__attribute__((unused)) void *dummy)
+main_loop(__rte_unused void *dummy)
 {
 	struct rte_mbuf *pkts_burst[MAX_PKT_BURST];
 	unsigned lcore_id;
@@ -1814,6 +1814,7 @@ check_all_ports_link_status(uint32_t port_mask)
 	uint16_t portid;
 	uint8_t count, all_ports_up, print_flag = 0;
 	struct rte_eth_link link;
+	int ret;
 
 	printf("\nChecking link status");
 	fflush(stdout);
@@ -1823,7 +1824,14 @@ check_all_ports_link_status(uint32_t port_mask)
 			if ((port_mask & (1 << portid)) == 0)
 				continue;
 			memset(&link, 0, sizeof(link));
-			rte_eth_link_get_nowait(portid, &link);
+			ret = rte_eth_link_get_nowait(portid, &link);
+			if (ret < 0) {
+				all_ports_up = 0;
+				if (print_flag == 1)
+					printf("Port %u link get failed: %s\n",
+						portid, rte_strerror(-ret));
+				continue;
+			}
 			/* print link status if flag set */
 			if (print_flag == 1) {
 				if (link.link_status)
@@ -1831,7 +1839,7 @@ 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;
@@ -1960,7 +1968,12 @@ main(int argc, char **argv)
 				"rte_eth_dev_adjust_nb_rx_tx_desc: 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,
+				"rte_eth_macaddr_get: err=%d, port=%d\n",
+				ret, portid);
+
 		print_ethaddr(" Address:", &ports_eth_addr[portid]);
 		printf(", ");