39 	int	    (*queue_xmit)(struct sock *sk, struct sk_buff *skb, struct flowi *fl);
40 	void	    (*send_check)(struct sock *sk, struct sk_buff *skb);
41 	int	    (*rebuild_header)(struct sock *sk);
42 	void	    (*sk_rx_dst_set)(struct sock *sk, const struct sk_buff *skb);
43 	int	    (*conn_request)(struct sock *sk, struct sk_buff *skb);
44 	struct sock *(*syn_recv_sock)(struct sock *sk, struct sk_buff *skb,
50 	int	    (*setsockopt)(struct sock *sk, int level, int optname, 
52 	int	    (*getsockopt)(struct sock *sk, int level, int optname, 
55 	int	    (*compat_setsockopt)(struct sock *sk,
58 	int	    (*compat_getsockopt)(struct sock *sk,
62 	void	    (*addr2sockaddr)(struct sock *sk, struct sockaddr *);
63 	int	    (*bind_conflict)(const struct sock *sk,
65 	void	    (*mtu_reduced)(struct sock *sk);
100 	unsigned int		  (*icsk_sync_mss)(struct sock *sk, u32 pmtu);
141 static inline struct inet_connection_sock *inet_csk(const struct sock *sk)  in inet_csk()
146 static inline void *inet_csk_ca(const struct sock *sk)  in inet_csk_ca()
151 struct sock *inet_csk_clone_lock(const struct sock *sk,
162 void inet_csk_init_xmit_timers(struct sock *sk,
166 void inet_csk_clear_xmit_timers(struct sock *sk);
168 static inline void inet_csk_schedule_ack(struct sock *sk)  in inet_csk_schedule_ack()
173 static inline int inet_csk_ack_scheduled(const struct sock *sk)  in inet_csk_ack_scheduled()
178 static inline void inet_csk_delack_init(struct sock *sk)  in inet_csk_delack_init()
183 void inet_csk_delete_keepalive_timer(struct sock *sk);
184 void inet_csk_reset_keepalive_timer(struct sock *sk, unsigned long timeout);
190 static inline void inet_csk_clear_xmit_timer(struct sock *sk, const int what)  in inet_csk_clear_xmit_timer()
215 static inline void inet_csk_reset_xmit_timer(struct sock *sk, const int what,  in inet_csk_reset_xmit_timer()
255 struct sock *inet_csk_accept(struct sock *sk, int flags, int *err);
257 struct request_sock *inet_csk_search_req(const struct sock *sk,
262 int inet_csk_bind_conflict(const struct sock *sk,
264 int inet_csk_get_port(struct sock *sk, unsigned short snum);
266 struct dst_entry *inet_csk_route_req(struct sock *sk, struct flowi4 *fl4,
268 struct dst_entry *inet_csk_route_child_sock(struct sock *sk, struct sock *newsk,
271 static inline void inet_csk_reqsk_queue_add(struct sock *sk,  in inet_csk_reqsk_queue_add()
273 					    struct sock *child)  in inet_csk_reqsk_queue_add()
278 void inet_csk_reqsk_queue_hash_add(struct sock *sk, struct request_sock *req,
281 static inline void inet_csk_reqsk_queue_removed(struct sock *sk,  in inet_csk_reqsk_queue_removed()
288 static inline void inet_csk_reqsk_queue_added(struct sock *sk,  in inet_csk_reqsk_queue_added()
295 static inline int inet_csk_reqsk_queue_len(const struct sock *sk)  in inet_csk_reqsk_queue_len()
300 static inline int inet_csk_reqsk_queue_young(const struct sock *sk)  in inet_csk_reqsk_queue_young()
305 static inline int inet_csk_reqsk_queue_is_full(const struct sock *sk)  in inet_csk_reqsk_queue_is_full()
310 static inline void inet_csk_reqsk_queue_unlink(struct sock *sk,  in inet_csk_reqsk_queue_unlink()
317 static inline void inet_csk_reqsk_queue_drop(struct sock *sk,  in inet_csk_reqsk_queue_drop()
326 void inet_csk_reqsk_queue_prune(struct sock *parent,
331 void inet_csk_destroy_sock(struct sock *sk);
332 void inet_csk_prepare_forced_close(struct sock *sk);
337 static inline unsigned int inet_csk_listen_poll(const struct sock *sk)  in inet_csk_listen_poll()
343 int inet_csk_listen_start(struct sock *sk, const int nr_table_entries);
344 void inet_csk_listen_stop(struct sock *sk);
346 void inet_csk_addr2sockaddr(struct sock *sk, struct sockaddr *uaddr);
348 int inet_csk_compat_getsockopt(struct sock *sk, int level, int optname,
350 int inet_csk_compat_setsockopt(struct sock *sk, int level, int optname,
353 struct dst_entry *inet_csk_update_pmtu(struct sock *sk, u32 mtu);