X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fnet%2Fip_vs.h;h=9a51ebad3f1fc21e054cedd03b344d8a851c28bd;hb=e51171019bb0e1f9fb57c25bd2e38ce652eaea27;hp=41870564df8eb163d6eef78876c01dad8a06788b;hpb=81f8320f624a785d77443ace83391d0fdee695f6;p=linux-2.6

diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index 41870564df..9a51ebad3f 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -9,6 +9,8 @@
 #include <asm/types.h>		/* For __uXX types */
 #include <linux/types.h>	/* For __beXX types in userland */
 
+#include <linux/sysctl.h>	/* For ctl_path */
+
 #define IP_VS_VERSION_CODE	0x010201
 #define NVERSION(version)			\
 	(version >> 16) & 0xFF,			\
@@ -327,40 +329,6 @@ extern int ip_vs_get_debug_level(void);
 #define FTPPORT  __constant_htons(21)
 #define FTPDATA  __constant_htons(20)
 
-/*
- *      IPVS sysctl variables under the /proc/sys/net/ipv4/vs/
- */
-#define NET_IPV4_VS              21
-
-enum {
-	NET_IPV4_VS_DEBUG_LEVEL=1,
-	NET_IPV4_VS_AMEMTHRESH=2,
-	NET_IPV4_VS_AMDROPRATE=3,
-	NET_IPV4_VS_DROP_ENTRY=4,
-	NET_IPV4_VS_DROP_PACKET=5,
-	NET_IPV4_VS_SECURE_TCP=6,
-	NET_IPV4_VS_TO_ES=7,
-	NET_IPV4_VS_TO_SS=8,
-	NET_IPV4_VS_TO_SR=9,
-	NET_IPV4_VS_TO_FW=10,
-	NET_IPV4_VS_TO_TW=11,
-	NET_IPV4_VS_TO_CL=12,
-	NET_IPV4_VS_TO_CW=13,
-	NET_IPV4_VS_TO_LA=14,
-	NET_IPV4_VS_TO_LI=15,
-	NET_IPV4_VS_TO_SA=16,
-	NET_IPV4_VS_TO_UDP=17,
-	NET_IPV4_VS_TO_ICMP=18,
-	NET_IPV4_VS_LBLC_EXPIRE=19,
-	NET_IPV4_VS_LBLCR_EXPIRE=20,
-	NET_IPV4_VS_CACHE_BYPASS=22,
-	NET_IPV4_VS_EXPIRE_NODEST_CONN=23,
-	NET_IPV4_VS_SYNC_THRESHOLD=24,
-	NET_IPV4_VS_NAT_ICMP_SEND=25,
-	NET_IPV4_VS_EXPIRE_QUIESCENT_TEMPLATE=26,
-	NET_IPV4_VS_LAST
-};
-
 /*
  *      TCP State Values
  */
@@ -437,7 +405,8 @@ struct sk_buff;
 struct ip_vs_protocol {
 	struct ip_vs_protocol	*next;
 	char			*name;
-	__u16			protocol;
+	u16			protocol;
+	u16			num_states;
 	int			dont_defrag;
 	atomic_t		appcnt;		/* counter of proto app incs */
 	int			*timeout_table;	/* protocol timeout table */
@@ -520,6 +489,10 @@ struct ip_vs_conn {
 	spinlock_t              lock;           /* lock for state transition */
 	volatile __u16          flags;          /* status flags */
 	volatile __u16          state;          /* state info */
+	volatile __u16          old_state;      /* old state, to be used for
+						 * state transition triggerd
+						 * synchronization
+						 */
 
 	/* Control members */
 	struct ip_vs_conn       *control;       /* Master control connection */
@@ -706,7 +679,6 @@ extern const char *ip_vs_proto_name(unsigned proto);
 extern void ip_vs_init_hash_table(struct list_head *table, int rows);
 #define IP_VS_INIT_HASH_TABLE(t) ip_vs_init_hash_table(t, sizeof(t)/sizeof(t[0]))
 
-#define IP_VS_APP_TYPE_UNSPEC	0
 #define IP_VS_APP_TYPE_FTP	1
 
 /*
@@ -765,7 +737,6 @@ extern const char * ip_vs_state_name(__u16 proto, int state);
 
 extern void ip_vs_tcp_conn_listen(struct ip_vs_conn *cp);
 extern int ip_vs_check_template(struct ip_vs_conn *ct);
-extern void ip_vs_secure_tcp_set(int on);
 extern void ip_vs_random_dropentry(void);
 extern int ip_vs_conn_init(void);
 extern void ip_vs_conn_cleanup(void);
@@ -886,6 +857,7 @@ extern int sysctl_ip_vs_expire_quiescent_template;
 extern int sysctl_ip_vs_sync_threshold[2];
 extern int sysctl_ip_vs_nat_icmp_send;
 extern struct ip_vs_stats ip_vs_stats;
+extern struct ctl_path net_vs_ctl_path[];
 
 extern struct ip_vs_service *
 ip_vs_service_get(__u32 fwmark, __u16 protocol, __be32 vaddr, __be16 vport);
@@ -901,6 +873,10 @@ extern int ip_vs_use_count_inc(void);
 extern void ip_vs_use_count_dec(void);
 extern int ip_vs_control_init(void);
 extern void ip_vs_control_cleanup(void);
+extern struct ip_vs_dest *
+ip_vs_find_dest(__be32 daddr, __be16 dport,
+		 __be32 vaddr, __be16 vport, __u16 protocol);
+extern struct ip_vs_dest *ip_vs_try_bind_dest(struct ip_vs_conn *cp);
 
 
 /*