--- /dev/null
+#ifndef _NF_CONNTRACK_COMMON_H
+#define _NF_CONNTRACK_COMMON_H
+
+#include <uapi/linux/netfilter/nf_conntrack_common.h>
+
+struct ip_conntrack_stat {
+ unsigned int searched;
+ unsigned int found;
+ unsigned int new;
+ unsigned int invalid;
+ unsigned int ignore;
+ unsigned int delete;
+ unsigned int delete_list;
+ unsigned int insert;
+ unsigned int insert_failed;
+ unsigned int drop;
+ unsigned int early_drop;
+ unsigned int error;
+ unsigned int expect_new;
+ unsigned int expect_create;
+ unsigned int expect_delete;
+ unsigned int search_restart;
+};
+
+/* call to create an explicit dependency on nf_conntrack. */
+void need_conntrack(void);
+
+#endif /* _NF_CONNTRACK_COMMON_H */