#include <vppinfra/bihash_40_8.h>
#include <vppinfra/bihash_16_8.h>
+#include "types.h"
#include "fa_node.h"
#include "hash_lookup_types.h"
#include "lookup_context.h"
} addr;
} address_t;
-/*
- * ACL rules
- */
-typedef struct
-{
- u8 is_permit;
- u8 is_ipv6;
- ip46_address_t src;
- u8 src_prefixlen;
- ip46_address_t dst;
- u8 dst_prefixlen;
- u8 proto;
- u16 src_port_or_type_first;
- u16 src_port_or_type_last;
- u16 dst_port_or_code_first;
- u16 dst_port_or_code_last;
- u8 tcp_flags_value;
- u8 tcp_flags_mask;
-} acl_rule_t;
-
typedef struct
{
u8 is_permit;
CLIB_CACHE_LINE_ALIGN_MARK(cacheline0);
fa_5tuple_t mask;
u32 refcount;
+ u8 from_tm;
} ace_mask_type_entry_t;
typedef struct {
hash_acl_info_t *hash_acl_infos; /* corresponding hash matching housekeeping info */
clib_bihash_48_8_t acl_lookup_hash; /* ACL lookup hash table. */
u32 hash_lookup_hash_buckets;
- u32 hash_lookup_hash_memory;
+ uword hash_lookup_hash_memory;
/* mheap to hold all the miscellaneous allocations related to hash-based lookups */
void *hash_lookup_mheap;
/* Do we use hash-based ACL matching or linear */
int use_hash_acl_matching;
+ /* Do we use the TupleMerge for hash ACLs or not */
+ int use_tuple_merge;
+
+ /* Max collision vector length before splitting the tuple */
+#define TM_SPLIT_THRESHOLD 39
+ int tuple_merge_split_threshold;
+
/* a pool of all mask types present in all ACEs */
ace_mask_type_entry_t *ace_mask_type_pool;
+ /* vec of vectors of all info of all mask types present in ACEs contained in each lc_index */
+ hash_applied_mask_info_t **hash_applied_mask_info_vec_by_lc_index;
+
/*
* Classify tables used to grab the packets for the ACL check,
* and serving as the 5-tuple session tables at the same time
int fa_sessions_hash_is_initialized;
clib_bihash_40_8_t fa_ip6_sessions_hash;
clib_bihash_16_8_t fa_ip4_sessions_hash;
- /* The process node which orcherstrates the cleanup */
+ /* The process node which orchestrates the cleanup */
u32 fa_cleaner_node_index;
/* FA session timeouts, in seconds */
u32 session_timeout_sec[ACL_N_TIMEOUTS];
/* how many sessions went into purgatory */
u64 fa_session_total_deactivations;
- /* L2 datapath glue */
-
- /* next indices within L2 classifiers for ip4/ip6 fa L2 nodes */
- u32 l2_input_classify_next_acl_ip4;
- u32 l2_input_classify_next_acl_ip6;
- u32 l2_output_classify_next_acl_ip4;
- u32 l2_output_classify_next_acl_ip6;
- /* next node indices for L2 dispatch */
- u32 fa_acl_in_ip4_l2_node_feat_next_node_index[32];
- u32 fa_acl_in_ip6_l2_node_feat_next_node_index[32];
- u32 fa_acl_out_ip4_l2_node_feat_next_node_index[32];
- u32 fa_acl_out_ip6_l2_node_feat_next_node_index[32];
-
/* EH values that we can skip over */
uword *fa_ipv6_known_eh_bitmap;
extern acl_main_t acl_main;
-/*
- * pointer to the above.
- * Needed for some gymnastics to be able to provide
- * the inline functions from this plugin to other plugins.
- */
-
-extern acl_main_t *p_acl_main;
void *acl_plugin_set_heap();
+typedef enum {
+ ACL_FA_REQ_SESS_RESCHEDULE = 0,
+ ACL_FA_N_REQ,
+} acl_fa_sess_req_t;
+
+void aclp_post_session_change_request(acl_main_t *am, u32 target_thread, u32 target_session, acl_fa_sess_req_t request_type);
+void aclp_swap_wip_and_pending_session_change_requests(acl_main_t *am, u32 target_thread);
#endif