NAME

       rte_pmd_mlx5_geneve_tlv

SYNOPSIS

       #include <rte_pmd_mlx5.h>

   Data Fields
       rte_be16_t option_class
       uint8_t option_type
       uint8_t option_len
       uint8_t match_on_class_mode
       uint8_t offset
       uint8_t sample_len
       rte_be32_t * match_data_mask

Detailed Description

       User configuration structure using to create parser for single GENEVE TLV option.

       Definition at line 283 of file rte_pmd_mlx5.h.

Field Documentation

   rte_be16_t option_class
       The class of the GENEVE TLV option. Relevant only when 'match_on_class_mode' is 1.

       Definition at line 288 of file rte_pmd_mlx5.h.

   uint8_t option_type
       The type of the GENEVE TLV option. This field is the identifier of the option.

       Definition at line 293 of file rte_pmd_mlx5.h.

   uint8_t option_len
       The length of the GENEVE TLV option data excluding the option header in DW granularity.

       Definition at line 298 of file rte_pmd_mlx5.h.

   uint8_t match_on_class_mode
       Indicator about class field role in this option: 0 - class is ignored. 1 - class is fixed (the class
       defines the option along with the type). 2 - class matching per flow.

       Definition at line 305 of file rte_pmd_mlx5.h.

   uint8_t offset
       The offset of the first sample in DW granularity. This offset is relative to first of option data. The
       'match_data_mask' corresponds to option data since this offset.

       Definition at line 311 of file rte_pmd_mlx5.h.

   uint8_t sample_len
       The number of DW to sample. This field describes the length of 'match_data_mask' in DW granularity.

       Definition at line 317 of file rte_pmd_mlx5.h.

   rte_be32_t* match_data_mask
       Array of DWs which each bit marks if this bit should be sampled. Each nonzero DW consumes one DW from
       maximum 7 DW in total.

       Definition at line 322 of file rte_pmd_mlx5.h.

Author

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DPDK                                             Version 24.11.2                      rte_pmd_mlx5_geneve_tlv(3)