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Diffstat (limited to 'net/dccp')
-rw-r--r--net/dccp/dccp.h2
-rw-r--r--net/dccp/ipv4.c18
-rw-r--r--net/dccp/ipv6.c20
-rw-r--r--net/dccp/proto.c18
4 files changed, 17 insertions, 41 deletions
diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h
index ebe59d98721..287a62bc2e0 100644
--- a/net/dccp/dccp.h
+++ b/net/dccp/dccp.h
@@ -271,8 +271,6 @@ extern struct sk_buff *dccp_make_response(struct sock *sk,
extern int dccp_connect(struct sock *sk);
extern int dccp_disconnect(struct sock *sk, int flags);
-extern void dccp_hash(struct sock *sk);
-extern void dccp_unhash(struct sock *sk);
extern int dccp_getsockopt(struct sock *sk, int level, int optname,
char __user *optval, int __user *optlen);
extern int dccp_setsockopt(struct sock *sk, int level, int optname,
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index c982ad88223..474075adbde 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -38,12 +38,6 @@
*/
static struct socket *dccp_v4_ctl_socket;
-static int dccp_v4_get_port(struct sock *sk, const unsigned short snum)
-{
- return inet_csk_get_port(&dccp_hashinfo, sk, snum,
- inet_csk_bind_conflict);
-}
-
int dccp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
{
struct inet_sock *inet = inet_sk(sk);
@@ -408,8 +402,8 @@ struct sock *dccp_v4_request_recv_sock(struct sock *sk, struct sk_buff *skb,
dccp_sync_mss(newsk, dst_mtu(dst));
- __inet_hash_nolisten(&dccp_hashinfo, newsk);
- __inet_inherit_port(&dccp_hashinfo, sk, newsk);
+ __inet_hash_nolisten(newsk);
+ __inet_inherit_port(sk, newsk);
return newsk;
@@ -898,6 +892,7 @@ static struct inet_connection_sock_af_ops dccp_ipv4_af_ops = {
.getsockopt = ip_getsockopt,
.addr2sockaddr = inet_csk_addr2sockaddr,
.sockaddr_len = sizeof(struct sockaddr_in),
+ .bind_conflict = inet_csk_bind_conflict,
#ifdef CONFIG_COMPAT
.compat_setsockopt = compat_ip_setsockopt,
.compat_getsockopt = compat_ip_getsockopt,
@@ -937,10 +932,10 @@ static struct proto dccp_v4_prot = {
.sendmsg = dccp_sendmsg,
.recvmsg = dccp_recvmsg,
.backlog_rcv = dccp_v4_do_rcv,
- .hash = dccp_hash,
- .unhash = dccp_unhash,
+ .hash = inet_hash,
+ .unhash = inet_unhash,
.accept = inet_csk_accept,
- .get_port = dccp_v4_get_port,
+ .get_port = inet_csk_get_port,
.shutdown = dccp_shutdown,
.destroy = dccp_destroy_sock,
.orphan_count = &dccp_orphan_count,
@@ -948,6 +943,7 @@ static struct proto dccp_v4_prot = {
.obj_size = sizeof(struct dccp_sock),
.rsk_prot = &dccp_request_sock_ops,
.twsk_prot = &dccp_timewait_sock_ops,
+ .hashinfo = &dccp_hashinfo,
#ifdef CONFIG_COMPAT
.compat_setsockopt = compat_dccp_setsockopt,
.compat_getsockopt = compat_dccp_getsockopt,
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index ed0a0053a79..490333d47c7 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -39,21 +39,15 @@ static struct socket *dccp_v6_ctl_socket;
static struct inet_connection_sock_af_ops dccp_ipv6_mapped;
static struct inet_connection_sock_af_ops dccp_ipv6_af_ops;
-static int dccp_v6_get_port(struct sock *sk, unsigned short snum)
-{
- return inet_csk_get_port(&dccp_hashinfo, sk, snum,
- inet6_csk_bind_conflict);
-}
-
static void dccp_v6_hash(struct sock *sk)
{
if (sk->sk_state != DCCP_CLOSED) {
if (inet_csk(sk)->icsk_af_ops == &dccp_ipv6_mapped) {
- dccp_hash(sk);
+ inet_hash(sk);
return;
}
local_bh_disable();
- __inet6_hash(&dccp_hashinfo, sk);
+ __inet6_hash(sk);
local_bh_enable();
}
}
@@ -630,8 +624,8 @@ static struct sock *dccp_v6_request_recv_sock(struct sock *sk,
newinet->daddr = newinet->saddr = newinet->rcv_saddr = LOOPBACK4_IPV6;
- __inet6_hash(&dccp_hashinfo, newsk);
- inet_inherit_port(&dccp_hashinfo, sk, newsk);
+ __inet6_hash(newsk);
+ inet_inherit_port(sk, newsk);
return newsk;
@@ -1054,6 +1048,7 @@ static struct inet_connection_sock_af_ops dccp_ipv6_af_ops = {
.getsockopt = ipv6_getsockopt,
.addr2sockaddr = inet6_csk_addr2sockaddr,
.sockaddr_len = sizeof(struct sockaddr_in6),
+ .bind_conflict = inet6_csk_bind_conflict,
#ifdef CONFIG_COMPAT
.compat_setsockopt = compat_ipv6_setsockopt,
.compat_getsockopt = compat_ipv6_getsockopt,
@@ -1123,9 +1118,9 @@ static struct proto dccp_v6_prot = {
.recvmsg = dccp_recvmsg,
.backlog_rcv = dccp_v6_do_rcv,
.hash = dccp_v6_hash,
- .unhash = dccp_unhash,
+ .unhash = inet_unhash,
.accept = inet_csk_accept,
- .get_port = dccp_v6_get_port,
+ .get_port = inet_csk_get_port,
.shutdown = dccp_shutdown,
.destroy = dccp_v6_destroy_sock,
.orphan_count = &dccp_orphan_count,
@@ -1133,6 +1128,7 @@ static struct proto dccp_v6_prot = {
.obj_size = sizeof(struct dccp6_sock),
.rsk_prot = &dccp6_request_sock_ops,
.twsk_prot = &dccp6_timewait_sock_ops,
+ .hashinfo = &dccp_hashinfo,
#ifdef CONFIG_COMPAT
.compat_setsockopt = compat_dccp_setsockopt,
.compat_getsockopt = compat_dccp_getsockopt,
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index 0bed4a6095b..e3f5d37b84b 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -78,7 +78,7 @@ void dccp_set_state(struct sock *sk, const int state)
sk->sk_prot->unhash(sk);
if (inet_csk(sk)->icsk_bind_hash != NULL &&
!(sk->sk_userlocks & SOCK_BINDPORT_LOCK))
- inet_put_port(&dccp_hashinfo, sk);
+ inet_put_port(sk);
/* fall through */
default:
if (oldstate == DCCP_OPEN)
@@ -173,20 +173,6 @@ const char *dccp_state_name(const int state)
EXPORT_SYMBOL_GPL(dccp_state_name);
-void dccp_hash(struct sock *sk)
-{
- inet_hash(&dccp_hashinfo, sk);
-}
-
-EXPORT_SYMBOL_GPL(dccp_hash);
-
-void dccp_unhash(struct sock *sk)
-{
- inet_unhash(&dccp_hashinfo, sk);
-}
-
-EXPORT_SYMBOL_GPL(dccp_unhash);
-
int dccp_init_sock(struct sock *sk, const __u8 ctl_sock_initialized)
{
struct dccp_sock *dp = dccp_sk(sk);
@@ -268,7 +254,7 @@ int dccp_destroy_sock(struct sock *sk)
/* Clean up a referenced DCCP bind bucket. */
if (inet_csk(sk)->icsk_bind_hash != NULL)
- inet_put_port(&dccp_hashinfo, sk);
+ inet_put_port(sk);
kfree(dp->dccps_service_list);
dp->dccps_service_list = NULL;