[ICSK]: Move generalised functions from tcp to inet_connection_sock

This also improves reqsk_queue_prune and renames it to
inet_csk_reqsk_queue_prune, as it deals with both inet_connection_sock
and inet_request_sock objects, not just with request_sock ones thus
belonging to inet_request_sock.

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

1 files changed, 0 insertions, 6 deletions

diff --git a/include/net/tcp.h b/include/net/tcp.h
index 2423f059b62b..077db859ae0d 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -423,9 +423,6 @@ extern int			tcp_recvmsg(struct kiocb *iocb, struct sock *sk,
                                             size_t len, int nonblock, 
                                             int flags, int *addr_len);
 
-extern int                      inet_csk_listen_start(struct sock *sk,
-                                                      const int nr_table_entries);
-
 extern void                     tcp_parse_options(struct sk_buff *skb,
                                                   struct tcp_options_received *opt_rx,
                                                   int estab);
@@ -861,9 +858,6 @@ static __inline__ void tcp_update_wl(struct tcp_sock *tp, u32 ack, u32 seq)
         tp->snd_wl1 = seq;
 }
 
-extern void inet_csk_destroy_sock(struct sock *sk);
-
-
 /*
  * Calculate(/check) TCP checksum
  */