dev: dev process node scheduling improvements

[vpp.git] / src / vnet / session / session_lookup.h

diff --git a/src/vnet/session/session_lookup.h b/src/vnet/session/session_lookup.h
index 8d7701d..9f56af2 100644 (file)
--- a/src/vnet/session/session_lookup.h
+++ b/src/vnet/session/session_lookup.h
@@ -19,6 +19,8 @@
 #include <vnet/session/session_table.h>
 #include <vnet/session/session_types.h>
 #include <vnet/session/application_namespace.h>
+#include <vnet/fib/fib_table.h>
+#include <vnet/fib/fib_source.h>
 
 #define HALF_OPEN_LOOKUP_INVALID_VALUE ((u64)~0)
 
@@ -29,6 +31,12 @@ typedef enum session_lookup_result_
   SESSION_LOOKUP_RESULT_FILTERED
 } session_lookup_result_t;
 
+typedef struct session_lookup_main_
+{
+  clib_spinlock_t st_alloc_lock;
+  fib_source_t fib_src;
+} session_lookup_main_t;
+
 session_t *session_lookup_safe4 (u32 fib_index, ip4_address_t * lcl,
                                 ip4_address_t * rmt, u16 lcl_port,
                                 u16 rmt_port, u8 proto);
@@ -59,14 +67,19 @@ transport_connection_t *session_lookup_connection6 (u32 fib_index,
                                                    ip6_address_t * rmt,
                                                    u16 lcl_port,
                                                    u16 rmt_port, u8 proto);
-session_t *session_lookup_listener4 (u32 fib_index,
-                                    ip4_address_t * lcl, u16 lcl_port,
-                                    u8 proto);
-session_t *session_lookup_listener6 (u32 fib_index,
-                                    ip6_address_t * lcl, u16 lcl_port,
-                                    u8 proto);
+transport_connection_t *session_lookup_connection (u32 fib_index,
+                                                  ip46_address_t * lcl,
+                                                  ip46_address_t * rmt,
+                                                  u16 lcl_port, u16 rmt_port,
+                                                  u8 proto, u8 is_ip4);
+session_t *session_lookup_listener4 (u32 fib_index, ip4_address_t * lcl,
+                                    u16 lcl_port, u8 proto, u8 use_wildcard);
+session_t *session_lookup_listener6 (u32 fib_index, ip6_address_t * lcl,
+                                    u16 lcl_port, u8 proto, u8 use_wildcard);
 session_t *session_lookup_listener (u32 table_index,
                                    session_endpoint_t * sep);
+session_t *session_lookup_listener_wildcard (u32 table_index,
+                                            session_endpoint_t * sep);
 int session_lookup_add_connection (transport_connection_t * tc, u64 value);
 int session_lookup_del_connection (transport_connection_t * tc);
 u64 session_lookup_endpoint_listener (u32 table_index,
@@ -78,6 +91,7 @@ int session_lookup_add_session_endpoint (u32 table_index,
                                         session_endpoint_t * sep, u64 value);
 int session_lookup_del_session_endpoint (u32 table_index,
                                         session_endpoint_t * sep);
+int session_lookup_del_session_endpoint2 (session_endpoint_t * sep);
 int session_lookup_del_session (session_t * s);
 int session_lookup_del_half_open (transport_connection_t * tc);
 int session_lookup_add_half_open (transport_connection_t * tc, u64 value);
@@ -86,6 +100,7 @@ transport_connection_t *session_lookup_half_open_connection (u64 handle,
                                                             u8 proto,
                                                             u8 is_ip4);
 u32 session_lookup_get_index_for_fib (u32 fib_proto, u32 fib_index);
+u32 session_lookup_get_or_alloc_index_for_fib (u32 fib_proto, u32 fib_index);
 
 void session_lookup_show_table_entries (vlib_main_t * vm,
                                        session_table_t * table, u8 type,
@@ -102,6 +117,17 @@ typedef enum _session_rule_scope
   SESSION_RULE_SCOPE_LOCAL = 2,
 } session_rule_scope_e;
 
+typedef struct _session_rules_table_add_del_args
+{
+  fib_prefix_t lcl;
+  fib_prefix_t rmt;
+  u16 lcl_port;
+  u16 rmt_port;
+  u32 action_index;
+  u8 *tag;
+  u8 is_add;
+} session_rule_table_add_del_args_t;
+
 typedef struct _session_rule_add_del_args
 {
   /**
@@ -123,10 +149,12 @@ typedef struct _session_rule_add_del_args
   u8 transport_proto;
 } session_rule_add_del_args_t;
 
-int vnet_session_rule_add_del (session_rule_add_del_args_t * args);
+session_error_t vnet_session_rule_add_del (session_rule_add_del_args_t *args);
 void session_lookup_set_tables_appns (app_namespace_t * app_ns);
 
 void session_lookup_init (void);
+session_table_t *session_table_get_for_fib_index (u32 fib_proto,
+                                                 u32 fib_index);
 
 #endif /* SRC_VNET_SESSION_SESSION_LOOKUP_H_ */