X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Fkni%2Frte_kni.c;h=fc8f0e7b5a336f159eda7bf526f30a13fbb5662d;hb=6e858b4d9244cf53505589673755ab18ac2a4a83;hp=d3e236005ed59b6234bd723143dab37e2ab440d6;hpb=b67f598e23c892894e48fdec49b9d48bc0d743b7;p=dpdk.git

diff --git a/lib/kni/rte_kni.c b/lib/kni/rte_kni.c
index d3e236005e..fc8f0e7b5a 100644
--- a/lib/kni/rte_kni.c
+++ b/lib/kni/rte_kni.c
@@ -514,6 +514,8 @@ kni_config_promiscusity(uint16_t port_id, uint8_t to_on)
 static int
 kni_config_allmulticast(uint16_t port_id, uint8_t to_on)
 {
+	int ret;
+
 	if (!rte_eth_dev_is_valid_port(port_id)) {
 		RTE_LOG(ERR, KNI, "Invalid port id %d\n", port_id);
 		return -EINVAL;
@@ -523,11 +525,16 @@ kni_config_allmulticast(uint16_t port_id, uint8_t to_on)
 		port_id, to_on);
 
 	if (to_on)
-		rte_eth_allmulticast_enable(port_id);
+		ret = rte_eth_allmulticast_enable(port_id);
 	else
-		rte_eth_allmulticast_disable(port_id);
+		ret = rte_eth_allmulticast_disable(port_id);
+	if (ret != 0)
+		RTE_LOG(ERR, KNI,
+			"Failed to %s allmulticast mode for port %u: %s\n",
+			to_on ? "enable" : "disable", port_id,
+			rte_strerror(-ret));
 
-	return 0;
+	return ret;
 }
 
 int