if_clone_addreq_v2
struct if_clone_addreq_v2 *req2 = (struct if_clone_addreq_v2 *)req;
offsetof(struct if_clone_addreq_v2, destroy_f),
struct if_clone_addreq_v2 req = {
static struct if_clone_addreq_v2 vlan_addreq = {