1#ifndef _XT_CT_H 2#define _XT_CT_H 3 4#include <linux/types.h> 5 6enum { 7 XT_CT_NOTRACK = 1 << 0, 8 XT_CT_NOTRACK_ALIAS = 1 << 1, 9}; 10 11struct xt_ct_target_info { 12 __u16 flags; 13 __u16 zone; 14 __u32 ct_events; 15 __u32 exp_events; 16 char helper[16]; 17 18 /* Used internally by the kernel */ 19 struct nf_conn *ct __attribute__((aligned(8))); 20}; 21 22struct xt_ct_target_info_v1 { 23 __u16 flags; 24 __u16 zone; 25 __u32 ct_events; 26 __u32 exp_events; 27 char helper[16]; 28 char timeout[32]; 29 30 /* Used internally by the kernel */ 31 struct nf_conn *ct __attribute__((aligned(8))); 32}; 33 34#endif /* _XT_CT_H */ 35