[NET] Rename open_request to request_sock

Ok, this one just renames some stuff to have a better namespace and to
dissassociate it from TCP:

struct open_request  -> struct request_sock
tcp_openreq_alloc    -> reqsk_alloc
tcp_openreq_free     -> reqsk_free
tcp_openreq_fastfree -> __reqsk_free

With this most of the infrastructure closely resembles a struct
sock methods subset.

Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 15 insertions, 15 deletions

diff --git a/include/net/tcp.h b/include/net/tcp.h
index d438ba566b89..6663086a5e35 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -641,7 +641,7 @@ struct tcp_func {
 
         struct sock *           (*syn_recv_sock)        (struct sock *sk,
                                                          struct sk_buff *skb,
-                                                         struct open_request *req,
+                                                         struct request_sock *req,
                                                          struct dst_entry *dst);
     
         int                     (*remember_stamp)       (struct sock *sk);
@@ -785,8 +785,8 @@ extern enum tcp_tw_status	tcp_timewait_state_process(struct tcp_tw_bucket *tw,
                                                            unsigned len);
 
 extern struct sock *            tcp_check_req(struct sock *sk,struct sk_buff *skb,
-                                              struct open_request *req,
-                                              struct open_request **prev);
+                                              struct request_sock *req,
+                                              struct request_sock **prev);
 extern int                      tcp_child_process(struct sock *parent,
                                                   struct sock *child,
                                                   struct sk_buff *skb);
@@ -836,12 +836,12 @@ extern int			tcp_v4_conn_request(struct sock *sk,
                                                     struct sk_buff *skb);
 
 extern struct sock *            tcp_create_openreq_child(struct sock *sk,
-                                                         struct open_request *req,
+                                                         struct request_sock *req,
                                                          struct sk_buff *skb);
 
 extern struct sock *            tcp_v4_syn_recv_sock(struct sock *sk,
                                                      struct sk_buff *skb,
-                                                     struct open_request *req,
+                                                     struct request_sock *req,
                                                         struct dst_entry *dst);
 
 extern int                      tcp_v4_do_rcv(struct sock *sk,
@@ -855,7 +855,7 @@ extern int			tcp_connect(struct sock *sk);
 
 extern struct sk_buff *         tcp_make_synack(struct sock *sk,
                                                 struct dst_entry *dst,
-                                                struct open_request *req);
+                                                struct request_sock *req);
 
 extern int                      tcp_disconnect(struct sock *sk, int flags);
 
@@ -1683,7 +1683,7 @@ static inline int tcp_full_space(const struct sock *sk)
         return tcp_win_from_space(sk->sk_rcvbuf); 
 }
 
-static inline void tcp_acceptq_queue(struct sock *sk, struct open_request *req,
+static inline void tcp_acceptq_queue(struct sock *sk, struct request_sock *req,
                                          struct sock *child)
 {
         struct tcp_sock *tp = tcp_sk(sk);
@@ -1707,11 +1707,11 @@ struct tcp_listen_opt
         int                     qlen_young;
         int                     clock_hand;
         u32                     hash_rnd;
-        struct open_request     *syn_table[TCP_SYNQ_HSIZE];
+        struct request_sock     *syn_table[TCP_SYNQ_HSIZE];
 };
 
 static inline void
-tcp_synq_removed(struct sock *sk, struct open_request *req)
+tcp_synq_removed(struct sock *sk, struct request_sock *req)
 {
         struct tcp_listen_opt *lopt = tcp_sk(sk)->listen_opt;
 
@@ -1745,23 +1745,23 @@ static inline int tcp_synq_is_full(struct sock *sk)
         return tcp_synq_len(sk) >> tcp_sk(sk)->listen_opt->max_qlen_log;
 }
 
-static inline void tcp_synq_unlink(struct tcp_sock *tp, struct open_request *req,
-                                       struct open_request **prev)
+static inline void tcp_synq_unlink(struct tcp_sock *tp, struct request_sock *req,
+                                       struct request_sock **prev)
 {
         write_lock(&tp->syn_wait_lock);
         *prev = req->dl_next;
         write_unlock(&tp->syn_wait_lock);
 }
 
-static inline void tcp_synq_drop(struct sock *sk, struct open_request *req,
-                                     struct open_request **prev)
+static inline void tcp_synq_drop(struct sock *sk, struct request_sock *req,
+                                     struct request_sock **prev)
 {
         tcp_synq_unlink(tcp_sk(sk), req, prev);
         tcp_synq_removed(sk, req);
-        tcp_openreq_free(req);
+        reqsk_free(req);
 }
 
-static __inline__ void tcp_openreq_init(struct open_request *req,
+static __inline__ void tcp_openreq_init(struct request_sock *req,
                                         struct tcp_options_received *rx_opt,
                                         struct sk_buff *skb)
 {