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Diffstat (limited to 'include/net/inet_connection_sock.h')
-rw-r--r--include/net/inet_connection_sock.h35
1 files changed, 16 insertions, 19 deletions
diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h
index 0320bbb7d7b5..481fe1c9044c 100644
--- a/include/net/inet_connection_sock.h
+++ b/include/net/inet_connection_sock.h
@@ -41,9 +41,11 @@ struct inet_connection_sock_af_ops {
int (*rebuild_header)(struct sock *sk);
void (*sk_rx_dst_set)(struct sock *sk, const struct sk_buff *skb);
int (*conn_request)(struct sock *sk, struct sk_buff *skb);
- struct sock *(*syn_recv_sock)(struct sock *sk, struct sk_buff *skb,
+ struct sock *(*syn_recv_sock)(const struct sock *sk, struct sk_buff *skb,
struct request_sock *req,
- struct dst_entry *dst);
+ struct dst_entry *dst,
+ struct request_sock *req_unhash,
+ bool *own_req);
u16 net_header_len;
u16 net_frag_header_len;
u16 sockaddr_len;
@@ -258,31 +260,25 @@ inet_csk_rto_backoff(const struct inet_connection_sock *icsk,
struct sock *inet_csk_accept(struct sock *sk, int flags, int *err);
-struct request_sock *inet_csk_search_req(struct sock *sk,
- const __be16 rport,
- const __be32 raddr,
- const __be32 laddr);
int inet_csk_bind_conflict(const struct sock *sk,
const struct inet_bind_bucket *tb, bool relax);
int inet_csk_get_port(struct sock *sk, unsigned short snum);
-struct dst_entry *inet_csk_route_req(struct sock *sk, struct flowi4 *fl4,
+struct dst_entry *inet_csk_route_req(const struct sock *sk, struct flowi4 *fl4,
const struct request_sock *req);
-struct dst_entry *inet_csk_route_child_sock(struct sock *sk, struct sock *newsk,
+struct dst_entry *inet_csk_route_child_sock(const struct sock *sk,
+ struct sock *newsk,
const struct request_sock *req);
-static inline void inet_csk_reqsk_queue_add(struct sock *sk,
- struct request_sock *req,
- struct sock *child)
-{
- reqsk_queue_add(&inet_csk(sk)->icsk_accept_queue, req, sk, child);
-}
-
+void inet_csk_reqsk_queue_add(struct sock *sk, struct request_sock *req,
+ struct sock *child);
void inet_csk_reqsk_queue_hash_add(struct sock *sk, struct request_sock *req,
unsigned long timeout);
+struct sock *inet_csk_complete_hashdance(struct sock *sk, struct sock *child,
+ struct request_sock *req,
+ bool own_req);
-static inline void inet_csk_reqsk_queue_added(struct sock *sk,
- const unsigned long timeout)
+static inline void inet_csk_reqsk_queue_added(struct sock *sk)
{
reqsk_queue_added(&inet_csk(sk)->icsk_accept_queue);
}
@@ -299,10 +295,11 @@ static inline int inet_csk_reqsk_queue_young(const struct sock *sk)
static inline int inet_csk_reqsk_queue_is_full(const struct sock *sk)
{
- return reqsk_queue_is_full(&inet_csk(sk)->icsk_accept_queue);
+ return inet_csk_reqsk_queue_len(sk) >= sk->sk_max_ack_backlog;
}
void inet_csk_reqsk_queue_drop(struct sock *sk, struct request_sock *req);
+void inet_csk_reqsk_queue_drop_and_put(struct sock *sk, struct request_sock *req);
void inet_csk_destroy_sock(struct sock *sk);
void inet_csk_prepare_forced_close(struct sock *sk);
@@ -316,7 +313,7 @@ static inline unsigned int inet_csk_listen_poll(const struct sock *sk)
(POLLIN | POLLRDNORM) : 0;
}
-int inet_csk_listen_start(struct sock *sk, const int nr_table_entries);
+int inet_csk_listen_start(struct sock *sk, int backlog);
void inet_csk_listen_stop(struct sock *sk);
void inet_csk_addr2sockaddr(struct sock *sk, struct sockaddr *uaddr);