LXR linux/include/uapi/linux/netfilter/xt

   1#ifndef _LINUX_NETFILTER_XT_L2TP_H
   2#define _LINUX_NETFILTER_XT_L2TP_H
   3
   4#include <linux/types.h>
   5
   6enum xt_l2tp_type {
   7        XT_L2TP_TYPE_CONTROL,
   8        XT_L2TP_TYPE_DATA,
   9};
  10
  11/* L2TP matching stuff */
  12struct xt_l2tp_info {
  13        __u32 tid;                      /* tunnel id */
  14        __u32 sid;                      /* session id */
  15        __u8 version;                   /* L2TP protocol version */
  16        __u8 type;                      /* L2TP packet type */
  17        __u8 flags;                     /* which fields to match */
  18};
  19
  20enum {
  21        XT_L2TP_TID     = (1 << 0),     /* match L2TP tunnel id */
  22        XT_L2TP_SID     = (1 << 1),     /* match L2TP session id */
  23        XT_L2TP_VERSION = (1 << 2),     /* match L2TP protocol version */
  24        XT_L2TP_TYPE    = (1 << 3),     /* match L2TP packet type */
  25};
  26
  27#endif /* _LINUX_NETFILTER_XT_L2TP_H */
  28