PRESERVE(3)

📦 version 26.03, in nixos 26.05, nixpkgs unstable

🌸 NAME 🌸

rte_flow_action_raw_encap — okay bestie, this is the raw tunnel end-point encapsulation data definition from the Library Functions Manual, and it's a whole struct. It's also EXPERIMENTAL, so like… read the warning, bestie. 💅

✨ SYNOPSIS ✨

#include <rte_flow.h>

🎀 Data Fields 🎀

  • uint8_t * data — the encapsulation data pointer.
  • uint8_t * preserve — the bit-mask of data to preserve on output pointer.
  • size_t size — the size of data and preserve.

💅 Detailed Description 💅

Warning — EXPERIMENTAL: this structure may change without prior notice. No cap, it is literally in the docs, so do not get too attached. 😭

RTE_FLOW_ACTION_TYPE_RAW_ENCAP

Raw tunnel end-point encapsulation data definition. ✨

The data holds the headers definitions to be applied on the packet. The data must start with ETH header up to the tunnel item header itself. When used right after RAW_DECAP (for decapsulating L3 tunnel type for example MPLSoGRE) the data will just hold layer 2 header.

The preserve parameter holds which bits in the packet the PMD is not allowed to change, this parameter can also be NULL and then the PMD is allowed to update any field.

size holds the number of bytes in data and preserve.

Definition at line 3760 of file rte_flow.h.

🦋 Field Documentation 🦋

🌈 uint8_t* data

Encapsulation data.

Definition at line 3761 of file rte_flow.h.

🌈 uint8_t* preserve

Bit-mask of data to preserve on output.

Definition at line 3762 of file rte_flow.h.

🌈 size_t size

Size of data and preserve.

Definition at line 3763 of file rte_flow.h.

👑 Author 👑

Generated automatically by Doxygen for DPDK from the source code.

💜 That is the whole manual page, bestie — source and version moment: DPDK, Version 26.03.0. This library-functions-manual page is literally done. 🫶✨

📦 where this page comes from