[IPSEC]: Kill afinfo->nf_post_routing

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

diff --git a/include/net/tcp.h b/include/net/tcp.h
index d695cea7730da4a4bd16da6c0ce7bfcf2680767f..d893b4480769305c8427b4a14201500629248727 100644 (file)
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -309,6 +309,9 @@ extern int                  tcp_twsk_unique(struct sock *sk,
 
 extern void                    tcp_twsk_destructor(struct sock *sk);
 
+extern ssize_t                 tcp_splice_read(struct socket *sk, loff_t *ppos,
+                                               struct pipe_inode_info *pipe, size_t len, unsigned int flags);
+
 static inline void tcp_dec_quickack_mode(struct sock *sk,
                                         const unsigned int pkts)
 {
@@ -1288,6 +1291,9 @@ static inline void tcp_insert_write_queue_before(struct sk_buff *new,
                                                  struct sock *sk)
 {
        __skb_insert(new, skb->prev, skb, &sk->sk_write_queue);
+
+       if (sk->sk_send_head == skb)
+               sk->sk_send_head = new;
 }
 
 static inline void tcp_unlink_write_queue(struct sk_buff *skb, struct sock *sk)