X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=include%2Fnet%2Finet_timewait_sock.h;h=de9e3ab7d43d67374580b1d4bd338715d3b436b3;hb=05dbc7b59481ca891bbcfe6799a562d48159fbf7;hp=f908dfc06505850b54e6868c53da957ff71c3527;hpb=fae172136c0cfc80cb4b13620c861688e671650a;p=~andy%2Flinux

diff --git a/include/net/inet_timewait_sock.h b/include/net/inet_timewait_sock.h
index f908dfc0650..de9e3ab7d43 100644
--- a/include/net/inet_timewait_sock.h
+++ b/include/net/inet_timewait_sock.h
@@ -58,6 +58,11 @@ struct inet_hashinfo;
 # define INET_TWDR_RECYCLE_TICK (12 + 2 - INET_TWDR_RECYCLE_SLOTS_LOG)
 #endif
 
+static inline u32 inet_tw_time_stamp(void)
+{
+	return jiffies;
+}
+
 /* TIME_WAIT reaping mechanism. */
 #define INET_TWDR_TWKILL_SLOTS	8 /* Please keep this a power of 2. */
 
@@ -83,9 +88,9 @@ struct inet_timewait_death_row {
 	int			sysctl_max_tw_buckets;
 };
 
-extern void inet_twdr_hangman(unsigned long data);
-extern void inet_twdr_twkill_work(struct work_struct *work);
-extern void inet_twdr_twcal_tick(unsigned long data);
+void inet_twdr_hangman(unsigned long data);
+void inet_twdr_twkill_work(struct work_struct *work);
+void inet_twdr_twcal_tick(unsigned long data);
 
 struct inet_bind_bucket;
 
@@ -112,10 +117,8 @@ struct inet_timewait_sock {
 #define tw_net			__tw_common.skc_net
 #define tw_daddr        	__tw_common.skc_daddr
 #define tw_rcv_saddr    	__tw_common.skc_rcv_saddr
-#define tw_addrpair		__tw_common.skc_addrpair
 #define tw_dport		__tw_common.skc_dport
 #define tw_num			__tw_common.skc_num
-#define tw_portpair		__tw_common.skc_portpair
 
 	int			tw_timeout;
 	volatile unsigned char	tw_substate;
@@ -132,24 +135,12 @@ struct inet_timewait_sock {
 				tw_tos		: 8,
 				tw_ipv6_offset  : 16;
 	kmemcheck_bitfield_end(flags);
-	unsigned long		tw_ttd;
+	u32			tw_ttd;
 	struct inet_bind_bucket	*tw_tb;
 	struct hlist_node	tw_death_node;
 };
 #define tw_tclass tw_tos
 
-static inline void inet_twsk_add_node_rcu(struct inet_timewait_sock *tw,
-				      struct hlist_nulls_head *list)
-{
-	hlist_nulls_add_head_rcu(&tw->tw_node, list);
-}
-
-static inline void inet_twsk_add_bind_node(struct inet_timewait_sock *tw,
-					   struct hlist_head *list)
-{
-	hlist_add_head(&tw->tw_bind_node, list);
-}
-
 static inline int inet_twsk_dead_hashed(const struct inet_timewait_sock *tw)
 {
 	return !hlist_unhashed(&tw->tw_death_node);
@@ -189,34 +180,28 @@ static inline struct inet_timewait_sock *inet_twsk(const struct sock *sk)
 	return (struct inet_timewait_sock *)sk;
 }
 
-static inline __be32 sk_rcv_saddr(const struct sock *sk)
-{
-/* both inet_sk() and inet_twsk() store rcv_saddr in skc_rcv_saddr */
-	return sk->__sk_common.skc_rcv_saddr;
-}
-
-extern void inet_twsk_put(struct inet_timewait_sock *tw);
+void inet_twsk_free(struct inet_timewait_sock *tw);
+void inet_twsk_put(struct inet_timewait_sock *tw);
 
-extern int inet_twsk_unhash(struct inet_timewait_sock *tw);
+int inet_twsk_unhash(struct inet_timewait_sock *tw);
 
-extern int inet_twsk_bind_unhash(struct inet_timewait_sock *tw,
-				 struct inet_hashinfo *hashinfo);
+int inet_twsk_bind_unhash(struct inet_timewait_sock *tw,
+			  struct inet_hashinfo *hashinfo);
 
-extern struct inet_timewait_sock *inet_twsk_alloc(const struct sock *sk,
-						  const int state);
+struct inet_timewait_sock *inet_twsk_alloc(const struct sock *sk,
+					   const int state);
 
-extern void __inet_twsk_hashdance(struct inet_timewait_sock *tw,
-				  struct sock *sk,
-				  struct inet_hashinfo *hashinfo);
+void __inet_twsk_hashdance(struct inet_timewait_sock *tw, struct sock *sk,
+			   struct inet_hashinfo *hashinfo);
 
-extern void inet_twsk_schedule(struct inet_timewait_sock *tw,
-			       struct inet_timewait_death_row *twdr,
-			       const int timeo, const int timewait_len);
-extern void inet_twsk_deschedule(struct inet_timewait_sock *tw,
-				 struct inet_timewait_death_row *twdr);
+void inet_twsk_schedule(struct inet_timewait_sock *tw,
+			struct inet_timewait_death_row *twdr,
+			const int timeo, const int timewait_len);
+void inet_twsk_deschedule(struct inet_timewait_sock *tw,
+			  struct inet_timewait_death_row *twdr);
 
-extern void inet_twsk_purge(struct inet_hashinfo *hashinfo,
-			    struct inet_timewait_death_row *twdr, int family);
+void inet_twsk_purge(struct inet_hashinfo *hashinfo,
+		     struct inet_timewait_death_row *twdr, int family);
 
 static inline
 struct net *twsk_net(const struct inet_timewait_sock *twsk)