- When deleting an entry, remove the entry from "iter_node" as well as "node".

- Clean code up a bit to make it more consistent.

diff --git a/datapath/hwtable-dummy/hwtable-dummy.c b/datapath/hwtable-dummy/hwtable-dummy.c
index c643a4b..cb7516f 100644 (file)
--- a/datapath/hwtable-dummy/hwtable-dummy.c
+++ b/datapath/hwtable-dummy/hwtable-dummy.c
@@ -133,6 +133,7 @@ static int do_delete(struct sw_table *swt, struct sw_flow *flow)
 {
        if (flow_del(flow)) {
                list_del_rcu(&flow->node);
+               list_del_rcu(&flow->iter_node);
                table_dummy_flow_deferred_free(flow);
                return 1;
        }
@@ -164,7 +165,7 @@ static int table_dummy_timeout(struct datapath *dp, struct sw_table *swt)
        struct sw_flow_dummy *sfw, *n;
        int del_count = 0;
        uint64_t packet_count = 0;
-       int i=0;
+       int i = 0;
 
        list_for_each_entry_rcu (flow, &td->flows, node) {
                /* xxx Retrieve the packet count associated with this entry
@@ -280,7 +281,9 @@ static struct sw_table *table_dummy_create(void)
        td->max_flows = DUMMY_MAX_FLOW;
        atomic_set(&td->n_flows, 0);
        INIT_LIST_HEAD(&td->flows);
+       INIT_LIST_HEAD(&td->iter_flows);
        spin_lock_init(&td->lock);
+       tl->next_serial = 0
 
        INIT_LIST_HEAD(&pending_free_list);
        spin_lock_init(&pending_free_lock);