#include <vppinfra/error.h>
#include <vppinfra/bitmap.h>
#include <vppinfra/elog.h>
+#include <vppinfra/bihash_48_8.h>
#include "bihash_40_8.h"
#include "fa_node.h"
+#include "hash_lookup_types.h"
#define ACL_PLUGIN_VERSION_MAJOR 1
#define ACL_PLUGIN_VERSION_MINOR 3
u32 l2_table_index;
} macip_acl_list_t;
+/*
+ * An element describing a particular configuration fo the mask,
+ * and how many times it has been used.
+ */
+typedef struct
+{
+ fa_5tuple_t mask;
+ u32 refcount;
+} ace_mask_type_entry_t;
+
typedef struct {
+ /* mheap to hold all the ACL module related allocations, other than hash */
+ void *acl_mheap;
+
/* API message ID base */
u16 msg_id_base;
acl_list_t *acls; /* Pool of ACLs */
+ hash_acl_info_t *hash_acl_infos; /* corresponding hash matching housekeeping info */
+ clib_bihash_48_8_t acl_lookup_hash; /* ACL lookup hash table. */
+
+ /* mheap to hold all the miscellaneous allocations related to hash-based lookups */
+ void *hash_lookup_mheap;
+ int acl_lookup_hash_initialized;
+ applied_hash_ace_entry_t **input_hash_entry_vec_by_sw_if_index;
+ applied_hash_ace_entry_t **output_hash_entry_vec_by_sw_if_index;
+ applied_hash_acl_info_t *input_applied_hash_acl_info_by_sw_if_index;
+ applied_hash_acl_info_t *output_applied_hash_acl_info_by_sw_if_index;
+
macip_acl_list_t *macip_acls; /* Pool of MAC-IP ACLs */
/* ACLs associated with interfaces */
u32 **input_acl_vec_by_sw_if_index;
u32 **output_acl_vec_by_sw_if_index;
+ /* interfaces on which given ACLs are applied */
+ u32 **input_sw_if_index_vec_by_acl;
+ u32 **output_sw_if_index_vec_by_acl;
+
+ /* Total count of interface+direction pairs enabled */
+ u32 fa_total_enabled_count;
+
+ /* Do we use hash-based ACL matching or linear */
+ int use_hash_acl_matching;
+
+ /* a pool of all mask types present in all ACEs */
+ ace_mask_type_entry_t *ace_mask_type_pool;
+
/*
* Classify tables used to grab the packets for the ACL check,
* and serving as the 5-tuple session tables at the same time
u32 fa_cleaner_node_index;
/* FA session timeouts, in seconds */
u32 session_timeout_sec[ACL_N_TIMEOUTS];
- /* session add/delete counters */
- u64 *fa_session_adds_by_sw_if_index;
- u64 *fa_session_dels_by_sw_if_index;
/* total session adds/dels */
u64 fa_session_total_adds;
u64 fa_session_total_dels;