NAME

       rte_swx_table_params

SYNOPSIS

       #include <rte_swx_table.h>

   Data Fields
       enum rte_swx_table_match_type match_type
       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

Detailed Description

       Table creation parameters.

       Definition at line 33 of file rte_swx_table.h.

Field Documentation

   enum rte_swx_table_match_type match_type
       Table match type.

       Definition at line 35 of file rte_swx_table.h.

   uint32_t key_size
       Key size in bytes.

       Definition at line 38 of file rte_swx_table.h.

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

       Definition at line 41 of file rte_swx_table.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 51 of file rte_swx_table.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 57 of file rte_swx_table.h.

   rte_swx_hash_func_t hash_func
       Hash function. Ignored when not needed by the table implementation. When needed but set to NULL, the
       table implementation will select the hash function to use.

       Definition at line 63 of file rte_swx_table.h.

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

       Definition at line 68 of file rte_swx_table.h.

Author

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DPDK                                             Version 24.11.2                         rte_swx_table_params(3)