NAME

       rte_eth_rss_conf

SYNOPSIS

       #include <rte_ethdev.h>

   Data Fields
       uint8_t * rss_key
       uint8_t rss_key_len
       uint64_t rss_hf
       enum rte_eth_hash_function algorithm

Detailed Description

       A structure used to configure the Receive Side Scaling (RSS) feature of an Ethernet port.

       Definition at line 494 of file rte_ethdev.h.

Field Documentation

   uint8_t* rss_key
       In rte_eth_dev_rss_hash_conf_get(), the rss_key_len should be greater than or equal to the hash_key_size
       which get from rte_eth_dev_info_get() API. And the rss_key should contain at least hash_key_size bytes.
       If not meet these requirements, the query result is unreliable even if the operation returns success.

       In rte_eth_dev_rss_hash_update() or rte_eth_dev_configure(), if rss_key is not NULL, the rss_key_len
       indicates the length of the rss_key in bytes and it should be equal to hash_key_size. If rss_key is NULL,
       drivers are free to use a random or a default key.

       Definition at line 507 of file rte_ethdev.h.

   uint8_t rss_key_len
       hash key length in bytes.

       Definition at line 508 of file rte_ethdev.h.

   uint64_t rss_hf
       Indicates the type of packets or the specific part of packets to which RSS hashing is to be applied.

       Definition at line 513 of file rte_ethdev.h.

   enum rte_eth_hash_function algorithm
       Hash algorithm.

       Definition at line 514 of file rte_ethdev.h.

Author

       Generated automatically by Doxygen for DPDK from the source code.

DPDK                                             Version 24.11.2                             rte_eth_rss_conf(3)