[INET]: Generalise tcp_bind_hash & tcp_inherit_port
This required moving tcp_bucket_cachep to inet_hashinfo.
Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 6c6c879..9eb8ff7 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -51,14 +51,10 @@
#define tcp_lhash_users (tcp_hashinfo.lhash_users)
#define tcp_lhash_wait (tcp_hashinfo.lhash_wait)
#define tcp_portalloc_lock (tcp_hashinfo.portalloc_lock)
-
-extern kmem_cache_t *tcp_bucket_cachep;
+#define tcp_bucket_cachep (tcp_hashinfo.bind_bucket_cachep)
extern int tcp_port_rover;
-extern void tcp_bind_hash(struct sock *sk, struct inet_bind_bucket *tb,
- unsigned short snum);
-
#if (BITS_PER_LONG == 64)
#define TCP_ADDRCMP_ALIGN_BYTES 8
#else
@@ -549,9 +545,6 @@
#define TCP_ADD_STATS_BH(field, val) SNMP_ADD_STATS_BH(tcp_statistics, field, val)
#define TCP_ADD_STATS_USER(field, val) SNMP_ADD_STATS_USER(tcp_statistics, field, val)
-extern void tcp_put_port(struct sock *sk);
-extern void tcp_inherit_port(struct sock *sk, struct sock *child);
-
extern void tcp_v4_err(struct sk_buff *skb, u32);
extern void tcp_shutdown (struct sock *sk, int how);
@@ -1268,7 +1261,7 @@
sk->sk_prot->unhash(sk);
if (inet_sk(sk)->bind_hash &&
!(sk->sk_userlocks & SOCK_BINDPORT_LOCK))
- tcp_put_port(sk);
+ inet_put_port(&tcp_hashinfo, sk);
/* fall through */
default:
if (oldstate==TCP_ESTABLISHED)