ofproto: Querying port stats for individual ports (OpenFlow 1.0)

[openvswitch] / lib / dpif-netdev.c

diff --git a/lib/dpif-netdev.c b/lib/dpif-netdev.c
index 8a749b184c43669645e41854732faca2b13cdf2a..1cab12ba163e78cc998782be0f1c126b864c51b6 100644 (file)
--- a/lib/dpif-netdev.c
+++ b/lib/dpif-netdev.c
@@ -663,6 +663,7 @@ dp_netdev_lookup_flow(const struct dp_netdev *dp, const flow_t *key)
 {
     struct dp_netdev_flow *flow;
 
+    assert(!key->reserved[0] && !key->reserved[1] && !key->reserved[2]);
     HMAP_FOR_EACH_WITH_HASH (flow, struct dp_netdev_flow, node,
                              flow_hash(key, 0), &dp->flow_table) {
         if (flow_equal(&flow->key, key)) {
@@ -805,6 +806,7 @@ add_flow(struct dpif *dpif, struct odp_flow *odp_flow)
 
     flow = xzalloc(sizeof *flow);
     flow->key = odp_flow->key;
+    memset(flow->key.reserved, 0, sizeof flow->key.reserved);
 
     error = set_flow_actions(flow, odp_flow);
     if (error) {