提交 a8284c68 编写于 作者: P Pablo Neira Ayuso 提交者: David S. Miller

netfilter: nf_flowtable: expose nf_flow_table_gc_cleanup()

This function schedules the flow teardown state and it forces a gc run.
Signed-off-by: NPablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 a01c2454
......@@ -175,6 +175,8 @@ void flow_offload_refresh(struct nf_flowtable *flow_table,
struct flow_offload_tuple_rhash *flow_offload_lookup(struct nf_flowtable *flow_table,
struct flow_offload_tuple *tuple);
void nf_flow_table_gc_cleanup(struct nf_flowtable *flowtable,
struct net_device *dev);
void nf_flow_table_cleanup(struct net_device *dev);
int nf_flow_table_init(struct nf_flowtable *flow_table);
......
......@@ -588,8 +588,8 @@ static void nf_flow_table_do_cleanup(struct flow_offload *flow, void *data)
flow_offload_teardown(flow);
}
static void nf_flow_table_iterate_cleanup(struct nf_flowtable *flowtable,
struct net_device *dev)
void nf_flow_table_gc_cleanup(struct nf_flowtable *flowtable,
struct net_device *dev)
{
nf_flow_table_iterate(flowtable, nf_flow_table_do_cleanup, dev);
flush_delayed_work(&flowtable->gc_work);
......@@ -602,7 +602,7 @@ void nf_flow_table_cleanup(struct net_device *dev)
mutex_lock(&flowtable_lock);
list_for_each_entry(flowtable, &flowtables, list)
nf_flow_table_iterate_cleanup(flowtable, dev);
nf_flow_table_gc_cleanup(flowtable, dev);
mutex_unlock(&flowtable_lock);
}
EXPORT_SYMBOL_GPL(nf_flow_table_cleanup);
......
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