Hibernation: Introduce begin() and end() callbacks

[linux-2.6-omap-h63xx.git] / include / linux / skbuff.h

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index bddd50bd6878856ba20363ec2dda6101cde0f879..dfe975a9967ef16767be9040283ab8c34bb39e93 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 {
@@ -107,9 +108,6 @@ struct nf_bridge_info {
        atomic_t use;
        struct net_device *physindev;
        struct net_device *physoutdev;
-#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
-       struct net_device *netoutdev;
-#endif
        unsigned int mask;
        unsigned long data[32 / sizeof(unsigned long)];
 };
@@ -287,6 +285,7 @@ struct sk_buff {
        __u8                    pkt_type:3,
                                fclone:2,
                                ipvs_property:1,
+                               peeked:1,
                                nf_trace:1;
        __be16                  protocol;
 
@@ -1537,6 +1536,8 @@ static inline int pskb_trim_rcsum(struct sk_buff *skb, unsigned int len)
                     skb = skb->prev)
 
 
+extern struct sk_buff *__skb_recv_datagram(struct sock *sk, unsigned flags,
+                                          int *peeked, int *err);
 extern struct sk_buff *skb_recv_datagram(struct sock *sk, unsigned flags,
                                         int noblock, int *err);
 extern unsigned int    datagram_poll(struct file *file, struct socket *sock,
@@ -1548,7 +1549,7 @@ extern int               skb_copy_and_csum_datagram_iovec(struct sk_buff *skb,
                                                        int hlen,
                                                        struct iovec *iov);
 extern void           skb_free_datagram(struct sock *sk, struct sk_buff *skb);
-extern void           skb_kill_datagram(struct sock *sk, struct sk_buff *skb,
+extern int            skb_kill_datagram(struct sock *sk, struct sk_buff *skb,
                                         unsigned int flags);
 extern __wsum         skb_checksum(const struct sk_buff *skb, int offset,
                                    int len, __wsum csum);
@@ -1559,6 +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);