X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fl2fwd-crypto%2Fmain.c;h=fcb55c370add3d17d921823dda623c20c61fbc23;hb=c81e3f21d1ea05e5123278b15d9d5e1257b6ba99;hp=9a370f2dea42ac7fe2f0a9a57b06901354cb995a;hpb=089e5ed727a15da2729cfee9b63533dd120bd04c;p=dpdk.git

diff --git a/examples/l2fwd-crypto/main.c b/examples/l2fwd-crypto/main.c
index 9a370f2dea..fcb55c370a 100644
--- a/examples/l2fwd-crypto/main.c
+++ b/examples/l2fwd-crypto/main.c
@@ -1731,6 +1731,7 @@ 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);
@@ -1740,7 +1741,14 @@ 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)
@@ -1748,7 +1756,7 @@ 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;
@@ -2574,9 +2582,20 @@ initialize_ports(struct l2fwd_crypto_options *options)
 			return -1;
 		}
 
-		rte_eth_promiscuous_enable(portid);
+		retval = rte_eth_promiscuous_enable(portid);
+		if (retval != 0) {
+			printf("rte_eth_promiscuous_enable:err=%s, port=%u\n",
+				rte_strerror(-retval), portid);
+			return -1;
+		}
 
-		rte_eth_macaddr_get(portid, &l2fwd_ports_eth_addr[portid]);
+		retval = rte_eth_macaddr_get(portid,
+					     &l2fwd_ports_eth_addr[portid]);
+		if (retval < 0) {
+			printf("rte_eth_macaddr_get :err=%d, port=%u\n",
+					retval, portid);
+			return -1;
+		}
 
 		printf("Port %u, MAC address: %02X:%02X:%02X:%02X:%02X:%02X\n\n",
 				portid,