152 	u8			dir : 2;  member
304 	u8			dir;  member
1192 					 int dir)  in __xfrm_check_nopolicy()
1201 					     int dir, unsigned short family)  in __xfrm_check_dev_nopolicy()
1212 static inline int __xfrm_policy_check2(struct sock *sk, int dir,  in __xfrm_policy_check2()
1246 static inline int xfrm_policy_check(struct sock *sk, int dir, struct sk_buff *skb, unsigned short f…  in xfrm_policy_check()
1251 static inline int xfrm4_policy_check(struct sock *sk, int dir, struct sk_buff *skb)  in xfrm4_policy_check()
1256 static inline int xfrm6_policy_check(struct sock *sk, int dir, struct sk_buff *skb)  in xfrm6_policy_check()
1261 static inline int xfrm4_policy_check_reverse(struct sock *sk, int dir,  in xfrm4_policy_check_reverse()
1267 static inline int xfrm6_policy_check_reverse(struct sock *sk, int dir,  in xfrm6_policy_check_reverse()
1350 static inline int xfrm6_policy_check(struct sock *sk, int dir, struct sk_buff *skb)  in xfrm6_policy_check()
1354 static inline int xfrm4_policy_check(struct sock *sk, int dir, struct sk_buff *skb)  in xfrm4_policy_check()
1358 static inline int xfrm_policy_check(struct sock *sk, int dir, struct sk_buff *skb, unsigned short f…  in xfrm_policy_check()
1368 static inline int xfrm4_policy_check_reverse(struct sock *sk, int dir,  in xfrm4_policy_check_reverse()
1373 static inline int xfrm6_policy_check_reverse(struct sock *sk, int dir,  in xfrm6_policy_check_reverse()
2088 				      struct xfrm_user_offload *xuo, u8 dir,  in xfrm_dev_policy_add()