[IPSEC]: Kill afinfo->nf_post_routing

[pandora-kernel.git] / include / linux / skbuff.h

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index fd4e12f..d39f53e 100644 (file)
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -95,6 +95,7 @@
 
 struct net_device;
 struct scatterlist;
+struct pipe_inode_info;
 
 #if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
 struct nf_conntrack {
@@ -356,7 +357,6 @@ static inline struct sk_buff *alloc_skb_fclone(unsigned int size,
        return __alloc_skb(size, priority, 1, -1);
 }
 
-extern void           kfree_skbmem(struct sk_buff *skb);
 extern struct sk_buff *skb_morph(struct sk_buff *dst, struct sk_buff *src);
 extern struct sk_buff *skb_clone(struct sk_buff *skb,
                                 gfp_t priority);
@@ -387,7 +387,9 @@ extern void       skb_truesize_bug(struct sk_buff *skb);
 
 static inline void skb_truesize_check(struct sk_buff *skb)
 {
-       if (unlikely((int)skb->truesize < sizeof(struct sk_buff) + skb->len))
+       int len = sizeof(struct sk_buff) + skb->len;
+
+       if (unlikely((int)skb->truesize < len))
                skb_truesize_bug(skb);
 }
 
@@ -994,7 +996,7 @@ static inline int pskb_may_pull(struct sk_buff *skb, unsigned int len)
  *
  *     Return the number of bytes of free space at the head of an &sk_buff.
  */
-static inline int skb_headroom(const struct sk_buff *skb)
+static inline unsigned int skb_headroom(const struct sk_buff *skb)
 {
        return skb->data - skb->head;
 }
@@ -1347,7 +1349,7 @@ static inline struct sk_buff *netdev_alloc_skb(struct net_device *dev,
  *     Returns true if modifying the header part of the cloned buffer
  *     does not requires the data to be copied.
  */
-static inline int skb_clone_writable(struct sk_buff *skb, int len)
+static inline int skb_clone_writable(struct sk_buff *skb, unsigned int len)
 {
        return !skb_header_cloned(skb) &&
               skb_headroom(skb) + len <= skb->hdr_len;
@@ -1558,6 +1560,11 @@ extern int              skb_store_bits(struct sk_buff *skb, int offset,
 extern __wsum         skb_copy_and_csum_bits(const struct sk_buff *skb,
                                              int offset, u8 *to, int len,
                                              __wsum csum);
+extern int             skb_splice_bits(struct sk_buff *skb,
+                                               unsigned int offset,
+                                               struct pipe_inode_info *pipe,
+                                               unsigned int len,
+                                               unsigned int flags);
 extern void           skb_copy_and_csum_dev(const struct sk_buff *skb, u8 *to);
 extern void           skb_split(struct sk_buff *skb,
                                 struct sk_buff *skb1, const u32 len);