/* Last used time */
unsigned long lastused;
+ struct page_frag xfrag;
+
/* Reference to data common to all the instances of this
* transformer. */
const struct xfrm_type *type;
struct xfrm_type;
struct xfrm_dst;
struct xfrm_policy_afinfo {
- unsigned short family;
struct dst_ops *dst_ops;
- void (*garbage_collect)(struct net *net);
struct dst_entry *(*dst_lookup)(struct net *net,
int tos, int oif,
const xfrm_address_t *saddr,
struct dst_entry *(*blackhole_route)(struct net *net, struct dst_entry *orig);
};
-int xfrm_policy_register_afinfo(struct xfrm_policy_afinfo *afinfo);
-int xfrm_policy_unregister_afinfo(struct xfrm_policy_afinfo *afinfo);
+int xfrm_policy_register_afinfo(const struct xfrm_policy_afinfo *afinfo, int family);
+void xfrm_policy_unregister_afinfo(const struct xfrm_policy_afinfo *afinfo);
void km_policy_notify(struct xfrm_policy *xp, int dir,
const struct km_event *c);
void km_state_notify(struct xfrm_state *x, const struct km_event *c);
int xfrm_state_register_afinfo(struct xfrm_state_afinfo *afinfo);
int xfrm_state_unregister_afinfo(struct xfrm_state_afinfo *afinfo);
struct xfrm_state_afinfo *xfrm_state_get_afinfo(unsigned int family);
-void xfrm_state_put_afinfo(struct xfrm_state_afinfo *afinfo);
+struct xfrm_state_afinfo *xfrm_state_afinfo_get_rcu(unsigned int family);
struct xfrm_input_afinfo {
unsigned int family;
- struct module *owner;
int (*callback)(struct sk_buff *skb, u8 protocol,
int err);
};
-int xfrm_input_register_afinfo(struct xfrm_input_afinfo *afinfo);
-int xfrm_input_unregister_afinfo(struct xfrm_input_afinfo *afinfo);
+int xfrm_input_register_afinfo(const struct xfrm_input_afinfo *afinfo);
+int xfrm_input_unregister_afinfo(const struct xfrm_input_afinfo *afinfo);
void xfrm_state_delete_tunnel(struct xfrm_state *x);
}
void xfrm_garbage_collect(struct net *net);
+void xfrm_garbage_collect_deferred(struct net *net);
#else