*/
static int pppol2tp_tunnel_getsockopt(struct sock *sk,
struct pppol2tp_tunnel *tunnel,
*/
static int pppol2tp_tunnel_getsockopt(struct sock *sk,
struct pppol2tp_tunnel *tunnel,
*/
static int pppol2tp_session_getsockopt(struct sock *sk,
struct pppol2tp_session *session,
*/
static int pppol2tp_session_getsockopt(struct sock *sk,
struct pppol2tp_session *session,