rte_pmd_mlx5_geneve_tlv(3)

📦 version 26.03, in nixos 26.05, nixpkgs unstable

🎀 NAME 🎀

Okay so bestie, welcome to rte_pmd_mlx5_geneve_tlv from the Library Functions Manual — this is the DPDK page for the user config struct that sets up a parser for one single GENEVE TLV option. 💖 It is literally giving “small struct, big networking energy.”

✨ 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 🌸

This is the user configuration structure you use to create a parser for a single GENEVE TLV option. Slay. Definition at line 288 of file rte_pmd_mlx5.h.

🦋 Field Documentation 🦋

💜 rte_be16_t option_class 💜

The class of the GENEVE TLV option. This one is relevant only when match_on_class_mode is 1. Definition at line 293 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 — like its little name tag. Definition at line 298 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 303 of file rte_pmd_mlx5.h.

💜 uint8_t match_on_class_mode 💜

This is the indicator about the class field’s 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 310 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 316 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 322 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 327 of file rte_pmd_mlx5.h.

💅 Author 💅

Generated automatically by Doxygen for DPDK from the source code. Very “the build system did my homework,” but make it iconic. ✨

That’s the whole page, bestie — DPDK, Version 26.03.0, from the rte_pmd_mlx5_geneve_tlv(3) footer. There’s no date on this footer, just the source/version and page marker, so I’m not gonna invent one. 💜👑

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