[ARM] 3038/1: AAEC-2000 - Proper includes in hardware.h

[linux-2.6] / include / net / xfrm.h

diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index aaa0f5f330e2395cca09123980d85421f53f1729..5beae1ccd57405e5a86ab7a6250799fd0909dc84 100644 (file)
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -158,22 +158,15 @@ enum {
        XFRM_STATE_DEAD
 };
 
-/* events that could be sent by kernel */
-enum {
-       XFRM_SAP_INVALID,
-       XFRM_SAP_EXPIRED,
-       XFRM_SAP_ADDED,
-       XFRM_SAP_UPDATED,
-       XFRM_SAP_DELETED,
-       XFRM_SAP_FLUSHED,
-       __XFRM_SAP_MAX
-};
-#define XFRM_SAP_MAX (__XFRM_SAP_MAX - 1)
-
 /* callback structure passed from either netlink or pfkey */
 struct km_event
 {
-       u32     data;
+       union {
+               u32 hard;
+               u32 proto;
+               u32 byid;
+       } data;
+
        u32     seq;
        u32     pid;
        u32     event;
@@ -211,6 +204,7 @@ struct xfrm_state_afinfo {
        rwlock_t                lock;
        struct list_head        *state_bydst;
        struct list_head        *state_byspi;
+       int                     (*init_flags)(struct xfrm_state *x);
        void                    (*init_tempsel)(struct xfrm_state *x, struct flowi *fl,
                                                struct xfrm_tmpl *tmpl,
                                                xfrm_address_t *daddr, xfrm_address_t *saddr);
@@ -232,7 +226,7 @@ struct xfrm_type
        struct module           *owner;
        __u8                    proto;
 
-       int                     (*init_state)(struct xfrm_state *x, void *args);
+       int                     (*init_state)(struct xfrm_state *x);
        void                    (*destructor)(struct xfrm_state *);
        int                     (*input)(struct xfrm_state *, struct xfrm_decap_state *, struct sk_buff *skb);
        int                     (*post_input)(struct xfrm_state *, struct xfrm_decap_state *, struct sk_buff *skb);
@@ -809,7 +803,7 @@ struct xfrm_algo_desc {
 /* XFRM tunnel handlers.  */
 struct xfrm_tunnel {
        int (*handler)(struct sk_buff *skb);
-       void (*err_handler)(struct sk_buff *skb, void *info);
+       void (*err_handler)(struct sk_buff *skb, __u32 info);
 };
 
 struct xfrm6_tunnel {
@@ -824,7 +818,6 @@ extern void xfrm6_init(void);
 extern void xfrm6_fini(void);
 extern void xfrm_state_init(void);
 extern void xfrm4_state_init(void);
-extern void xfrm4_state_fini(void);
 extern void xfrm6_state_init(void);
 extern void xfrm6_state_fini(void);
 
@@ -846,6 +839,7 @@ extern int xfrm_replay_check(struct xfrm_state *x, u32 seq);
 extern void xfrm_replay_advance(struct xfrm_state *x, u32 seq);
 extern int xfrm_state_check(struct xfrm_state *x, struct sk_buff *skb);
 extern int xfrm_state_mtu(struct xfrm_state *x, int mtu);
+extern int xfrm_init_state(struct xfrm_state *x);
 extern int xfrm4_rcv(struct sk_buff *skb);
 extern int xfrm4_output(struct sk_buff *skb);
 extern int xfrm4_tunnel_register(struct xfrm_tunnel *handler);
@@ -881,7 +875,7 @@ static inline int xfrm_dst_lookup(struct xfrm_dst **dst, struct flowi *fl, unsig
 } 
 #endif
 
-struct xfrm_policy *xfrm_policy_alloc(int gfp);
+struct xfrm_policy *xfrm_policy_alloc(gfp_t gfp);
 extern int xfrm_policy_walk(int (*func)(struct xfrm_policy *, int, int, void*), void *);
 int xfrm_policy_insert(int dir, struct xfrm_policy *policy, int excl);
 struct xfrm_policy *xfrm_policy_bysel(int dir, struct xfrm_selector *sel,
@@ -937,4 +931,9 @@ static inline int xfrm_addr_cmp(xfrm_address_t *a, xfrm_address_t *b,
        }
 }
 
+static inline int xfrm_policy_id2dir(u32 index)
+{
+       return index & 7;
+}
+
 #endif /* _NET_XFRM_H */