[NET]: Just move the inet_connection_sock function from tcp sources

Completing the previous changeset, this also generalises tcp_v4_synq_add,
renaming it to inet_csk_reqsk_queue_hash_add, already geing used in the
DCCP tree, which I plan to merge RSN.

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

1 files changed, 1 insertions, 6 deletions

diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 88591913c94f..777339b68464 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -333,15 +333,10 @@ static inline struct in6_addr *tcp_v6_rcv_saddr(const struct sock *sk)
         return sk->sk_family == AF_INET6 ? __tcp_v6_rcv_saddr(sk) : NULL;
 }
 
-static inline int inet_twsk_ipv6only(const struct sock *sk)
-{
-        return inet_twsk(sk)->tw_ipv6only;
-}
-
 static inline int inet_v6_ipv6only(const struct sock *sk)
 {
         return likely(sk->sk_state != TCP_TIME_WAIT) ?
-                ipv6_only_sock(sk) : inet_twsk_ipv6only(sk);
+                ipv6_only_sock(sk) : inet_twsk(sk)->tw_ipv6only;
 }
 #else
 #define __ipv6_only_sock(sk)    0