#ifndef _LINUX_NETFILTER_XT_L2TP_H

#define _LINUX_NETFILTER_XT_L2TP_H

#include <linux/types.h>

enum xt_l2tp_type {

XT_L2TP_TYPE_CONTROL,

XT_L2TP_TYPE_DATA,

};

/* L2TP matching stuff */

struct xt_l2tp_info {

__u32 tid; /* tunnel id */

__u32 sid; /* session id */

__u8 version; /* L2TP protocol version */

__u8 type; /* L2TP packet type */

__u8 flags; /* which fields to match */

};

enum {

XT_L2TP_TID = (1 << 0), /* match L2TP tunnel id */

XT_L2TP_SID = (1 << 1), /* match L2TP session id */

XT_L2TP_VERSION = (1 << 2), /* match L2TP protocol version */

XT_L2TP_TYPE = (1 << 3), /* match L2TP packet type */

};

#endif /* _LINUX_NETFILTER_XT_L2TP_H */