diff options
Diffstat (limited to 'net/dccp')
| -rw-r--r-- | net/dccp/dccp.h | 2 | ||||
| -rw-r--r-- | net/dccp/ipv4.c | 18 | ||||
| -rw-r--r-- | net/dccp/ipv6.c | 20 | ||||
| -rw-r--r-- | net/dccp/proto.c | 18 |
4 files changed, 17 insertions, 41 deletions
diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h index ebe59d98721a..287a62bc2e0f 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 c982ad88223d..474075adbde4 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 ed0a0053a797..490333d47c7b 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 0bed4a6095b7..e3f5d37b84be 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; |