examples/ipsec-secgw: support flow director

[dpdk.git] / examples / ip_pipeline / link.c

diff --git a/examples/ip_pipeline/link.c b/examples/ip_pipeline/link.c
index 744abf3..16bcffe 100644 (file)
--- a/examples/ip_pipeline/link.c
+++ b/examples/ip_pipeline/link.c
@@ -264,7 +264,8 @@ link_is_up(const char *name)
                return 0;
 
        /* Resource */
-       rte_eth_link_get(link->port_id, &link_params);
+       if (rte_eth_link_get(link->port_id, &link_params) < 0)
+               return 0;
 
        return (link_params.link_status == ETH_LINK_DOWN) ? 0 : 1;
 }