1#ifndef _XT_CT_H 2#define _XT_CT_H 3 4#define XT_CT_NOTRACK 0x1 5 6struct xt_ct_target_info { 7 __u16 flags; 8 __u16 zone; 9 __u32 ct_events; 10 __u32 exp_events; 11 char helper[16]; 12 13 /* Used internally by the kernel */ 14 struct nf_conn *ct __attribute__((aligned(8))); 15}; 16 17#endif /* _XT_CT_H */ 18