118 	u8 dir, type;  member
320 	int dir;  in xfrm_policy_timer()  local
466 			      unsigned short family, int dir,  in __get_hash_thresh()
488 					    unsigned short family, int dir)  in policy_hash_bysel()
508 					     unsigned short family, int dir)  in policy_hash_direct()
526 				   int dir)  in xfrm_dst_hash_transfer()
579 static void xfrm_bydst_resize(struct net *net, int dir)  in xfrm_bydst_resize()
636 static inline int xfrm_bydst_should_resize(struct net *net, int dir, int *total)  in xfrm_bydst_should_resize()
679 	int dir, total;  in xfrm_hash_resize()  local
699 xfrm_policy_inexact_alloc_bin(const struct xfrm_policy *pol, u8 dir)  in xfrm_policy_inexact_alloc_bin()
995 				u16 family, u8 prefixlen, u8 dir)  in xfrm_policy_inexact_insert_node()
1130 				struct xfrm_policy *policy, u8 dir)  in xfrm_policy_inexact_alloc_chain()
1189 xfrm_policy_inexact_insert(struct xfrm_policy *policy, u8 dir, int excl)  in xfrm_policy_inexact_insert()
1235 	int dir;  in xfrm_hash_rebuild()  local
1378 static u32 xfrm_gen_index(struct net *net, int dir, u32 index)  in xfrm_gen_index()
1579 int xfrm_policy_insert(int dir, struct xfrm_policy *policy, int excl)  in xfrm_policy_insert()
1628 			u32 if_id, u8 type, int dir, struct xfrm_selector *sel,  in __xfrm_policy_bysel_ctx()
1650 		      u8 type, int dir, struct xfrm_selector *sel,  in xfrm_policy_bysel_ctx()
1720 		 u8 type, int dir, u32 id, int delete, int *err)  in xfrm_policy_byid()
1818 	int dir, err = 0, cnt = 0;  in xfrm_policy_flush()  local
1858 	int dir, err = 0, cnt = 0;  in xfrm_dev_policy_flush()  local
2061 			       u8 dir, u32 if_id)  in xfrm_policy_inexact_lookup_rcu()
2078 			   u8 dir, u32 if_id)  in xfrm_policy_inexact_lookup()
2156 						     u16 family, u8 dir,  in xfrm_policy_lookup_bytype()
2224 					      u16 family, u8 dir, u32 if_id)  in xfrm_policy_lookup()
2238 static struct xfrm_policy *xfrm_sk_policy_lookup(const struct sock *sk, int dir,  in xfrm_sk_policy_lookup()
2281 static void __xfrm_policy_link(struct xfrm_policy *pol, int dir)  in __xfrm_policy_link()
2291 						int dir)  in __xfrm_policy_unlink()
2311 static void xfrm_sk_policy_link(struct xfrm_policy *pol, int dir)  in xfrm_sk_policy_link()
2316 static void xfrm_sk_policy_unlink(struct xfrm_policy *pol, int dir)  in xfrm_sk_policy_unlink()
2321 int xfrm_policy_delete(struct xfrm_policy *pol, int dir)  in xfrm_policy_delete()
2336 int xfrm_sk_policy_insert(struct sock *sk, int dir, struct xfrm_policy *pol)  in xfrm_sk_policy_insert()
2372 static struct xfrm_policy *clone_policy(const struct xfrm_policy *old, int dir)  in clone_policy()
3028 					   u16 family, u8 dir,  in xfrm_bundle_lookup()
3124 	u8 dir = XFRM_POLICY_OUT;  in xfrm_lookup_with_ifid()  local
3595 int __xfrm_policy_check(struct sock *sk, int dir, struct sk_buff *skb,  in __xfrm_policy_check()
4109 	int dir, err;  in xfrm_policy_init()  local
4175 	int dir;  in xfrm_policy_fini()  local
4356 						    u8 dir, u8 type, struct net *net, u32 if_id)  in xfrm_migrate_policy_find()
4501 int xfrm_migrate(const struct xfrm_selector *sel, u8 dir, u8 type,  in xfrm_migrate()