rte_fbk_hash_table Struct Reference

#include <rte_fbk_hash.h>

Data Fields
char	name [RTE_FBK_HASH_NAMESIZE]
uint32_t	entries
uint32_t	entries_per_bucket
uint32_t	used_entries
uint32_t	bucket_mask
uint32_t	bucket_shift
rte_fbk_hash_fn	hash_func
uint32_t	init_val
union rte_fbk_hash_entry	t [0]

Detailed Description

The four-byte key hash table structure.

Examples:

ipv4_multicast/main.c.

Definition at line 107 of file rte_fbk_hash.h.

Field Documentation

char name[RTE_FBK_HASH_NAMESIZE]

Name of the hash.

Definition at line 108 of file rte_fbk_hash.h.

uint32_t entries

Total number of entries.

Definition at line 109 of file rte_fbk_hash.h.

uint32_t entries_per_bucket

Number of entries in a bucket.

Definition at line 110 of file rte_fbk_hash.h.

uint32_t used_entries

How many entries are used.

Definition at line 111 of file rte_fbk_hash.h.

uint32_t bucket_mask

To find which bucket the key is in.

Definition at line 112 of file rte_fbk_hash.h.

uint32_t bucket_shift

Convert bucket to table offset.

Definition at line 113 of file rte_fbk_hash.h.

rte_fbk_hash_fn hash_func

The hash function.

Definition at line 114 of file rte_fbk_hash.h.

uint32_t init_val

For initialising hash function.

Definition at line 115 of file rte_fbk_hash.h.

union rte_fbk_hash_entry t[0]

A flat table of all buckets.

Definition at line 118 of file rte_fbk_hash.h.

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The documentation for this struct was generated from the following file:

• lib/librte_hash/rte_fbk_hash.h