Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland...

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

diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index a267725f9753d025b626ceb551d9a0bceb2d75ae..77be396ca633c93888767178915d1bd6f5e5a2ca 100644 (file)
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -300,6 +300,18 @@ extern void xfrm_put_type(struct xfrm_type *type);
 
 struct xfrm_mode {
        int (*input)(struct xfrm_state *x, struct sk_buff *skb);
+
+       /*
+        * Add encapsulation header.
+        *
+        * On exit, the transport header will be set to the start of the
+        * encapsulation header to be filled in by x->type->output and
+        * the mac header will be set to the nextheader (protocol for
+        * IPv4) field of the extension header directly preceding the
+        * encapsulation header, or in its absence, that of the top IP
+        * header.  The value of the network header will always point
+        * to the top IP header while skb->data will point to the payload.
+        */
        int (*output)(struct xfrm_state *x,struct sk_buff *skb);
 
        struct module *owner;
@@ -1084,7 +1096,7 @@ struct xfrm_policy *xfrm_policy_bysel_ctx(u8 type, int dir,
 struct xfrm_policy *xfrm_policy_byid(u8, int dir, u32 id, int delete, int *err);
 int xfrm_policy_flush(u8 type, struct xfrm_audit *audit_info);
 u32 xfrm_get_acqseq(void);
-void xfrm_alloc_spi(struct xfrm_state *x, __be32 minspi, __be32 maxspi);
+extern int xfrm_alloc_spi(struct xfrm_state *x, u32 minspi, u32 maxspi);
 struct xfrm_state * xfrm_find_acq(u8 mode, u32 reqid, u8 proto,
                                  xfrm_address_t *daddr, xfrm_address_t *saddr,
                                  int create, unsigned short family);
@@ -1163,12 +1175,6 @@ static inline int xfrm_aevent_is_on(void)
        return ret;
 }
 
-static inline void xfrm_aevent_doreplay(struct xfrm_state *x)
-{
-       if (xfrm_aevent_is_on())
-               xfrm_replay_notify(x, XFRM_REPLAY_UPDATE);
-}
-
 #ifdef CONFIG_XFRM_MIGRATE
 static inline struct xfrm_algo *xfrm_algo_clone(struct xfrm_algo *orig)
 {