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);
145 static inline struct inet_connection_sock *inet_csk(const struct sock *sk)  in inet_csk()
150 static inline void *inet_csk_ca(const struct sock *sk)  in inet_csk_ca()
155 struct sock *inet_csk_clone_lock(const struct sock *sk,
166 void inet_csk_init_xmit_timers(struct sock *sk,
170 void inet_csk_clear_xmit_timers(struct sock *sk);
172 static inline void inet_csk_schedule_ack(struct sock *sk)  in inet_csk_schedule_ack()
177 static inline int inet_csk_ack_scheduled(const struct sock *sk)  in inet_csk_ack_scheduled()
182 static inline void inet_csk_delack_init(struct sock *sk)  in inet_csk_delack_init()
187 void inet_csk_delete_keepalive_timer(struct sock *sk);
188 void inet_csk_reset_keepalive_timer(struct sock *sk, unsigned long timeout);
194 static inline void inet_csk_clear_xmit_timer(struct sock *sk, const int what)  in inet_csk_clear_xmit_timer()
219 static inline void inet_csk_reset_xmit_timer(struct sock *sk, const int what,  in inet_csk_reset_xmit_timer()
259 struct sock *inet_csk_accept(struct sock *sk, int flags, int *err);
261 struct request_sock *inet_csk_search_req(struct sock *sk,
265 int inet_csk_bind_conflict(const struct sock *sk,
267 int inet_csk_get_port(struct sock *sk, unsigned short snum);
269 struct dst_entry *inet_csk_route_req(struct sock *sk, struct flowi4 *fl4,
271 struct dst_entry *inet_csk_route_child_sock(struct sock *sk, struct sock *newsk,
274 static inline void inet_csk_reqsk_queue_add(struct sock *sk,  in inet_csk_reqsk_queue_add()
276 					    struct sock *child)  in inet_csk_reqsk_queue_add()
281 void inet_csk_reqsk_queue_hash_add(struct sock *sk, struct request_sock *req,
284 static inline void inet_csk_reqsk_queue_added(struct sock *sk,  in inet_csk_reqsk_queue_added()
290 static inline int inet_csk_reqsk_queue_len(const struct sock *sk)  in inet_csk_reqsk_queue_len()
295 static inline int inet_csk_reqsk_queue_young(const struct sock *sk)  in inet_csk_reqsk_queue_young()
300 static inline int inet_csk_reqsk_queue_is_full(const struct sock *sk)  in inet_csk_reqsk_queue_is_full()
305 void inet_csk_reqsk_queue_drop(struct sock *sk, struct request_sock *req);
307 void inet_csk_destroy_sock(struct sock *sk);
308 void inet_csk_prepare_forced_close(struct sock *sk);
313 static inline unsigned int inet_csk_listen_poll(const struct sock *sk)  in inet_csk_listen_poll()
319 int inet_csk_listen_start(struct sock *sk, const int nr_table_entries);
320 void inet_csk_listen_stop(struct sock *sk);
322 void inet_csk_addr2sockaddr(struct sock *sk, struct sockaddr *uaddr);
324 int inet_csk_compat_getsockopt(struct sock *sk, int level, int optname,
326 int inet_csk_compat_setsockopt(struct sock *sk, int level, int optname,
329 struct dst_entry *inet_csk_update_pmtu(struct sock *sk, u32 mtu);