NAME

       rte_swx_table_learner_params

SYNOPSIS

       #include <rte_swx_table_learner.h>

   Data Fields
       uint32_t key_size
       uint32_t key_offset
       uint8_t * key_mask0
       uint32_t action_data_size
       rte_swx_hash_func_t hash_func
       uint32_t n_keys_max
       uint32_t * key_timeout
       uint32_t n_key_timeouts

Detailed Description

       Learner table creation parameters.

       Definition at line 62 of file rte_swx_table_learner.h.

Field Documentation

   uint32_t key_size
       Key size in bytes. Must be non-zero.

       Definition at line 64 of file rte_swx_table_learner.h.

   uint32_t key_offset
       Offset of the first byte of the key within the key buffer.

       Definition at line 67 of file rte_swx_table_learner.h.

   uint8_t* key_mask0
       Mask of key_size bytes logically laid over the bytes at positions key_offset .. (key_offset + key_size -
       1) of the key buffer in order to specify which bits from the key buffer are part of the key and which
       ones are not. A bit value of 1 in the key_mask0 means the respective bit in the key buffer is part of the
       key, while a bit value of 0 means the opposite. A NULL value means that all the bits are part of the key,
       i.e. the key_mask0 is an all-ones mask.

       Definition at line 76 of file rte_swx_table_learner.h.

   uint32_t action_data_size
       Maximum size (in bytes) of the action data. The data stored in the table for each entry is equal to
       action_data_size plus 8 bytes, which are used to store the action ID.

       Definition at line 81 of file rte_swx_table_learner.h.

   rte_swx_hash_func_t hash_func
       Hash function. When NULL, the default hash function will be used.

       Definition at line 85 of file rte_swx_table_learner.h.

   uint32_t n_keys_max
       Maximum number of keys to be stored in the table together with their associated data.

       Definition at line 88 of file rte_swx_table_learner.h.

   uint32_t* key_timeout
       The set of all possible key timeout values measured in seconds. Each value must be non-zero. Each table
       key expires and is automatically deleted from the table after this many seconds.

       Definition at line 94 of file rte_swx_table_learner.h.

   uint32_t n_key_timeouts
       Number of possible key timeout values present in the key_timeout set. It must be less than or equal to
       RTE_SWX_TABLE_LEARNER_N_KEY_TIMEOUTS_MAX.

       Definition at line 99 of file rte_swx_table_learner.h.

Author

       Generated automatically by Doxygen for DPDK from the source code.

DPDK                                             Version 24.11.2                 rte_swx_table_learner_params(3)