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EnsureDPDKBuffer

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Tom Barbette edited this page Oct 3, 2018 · 2 revisions

EnsureDPDKBuffer Element Documentation

NAME

EnsureDPDKBuffer — Click element

SYNOPSIS

EnsureDPDKBuffer()

Batching: Batching natively supported
Ports: 1 input, 1 output
Processing: agnostic
Drivers: userlevel

DESCRIPTION

Ensure that all packets passing through this element are using DPDK buffer and not Click or mmap'd buffers. Packet will be copied to a new DPDK buffer if it's not the case.

  • FORCE_COPY — Always copy packets to a new DPDK buffer
  • EXTRA_HEADROOM — When a copy is done, add an extra headroom space

Generated by click-elem2man from ../elements/userlevel/ensuredpdkbuffer.hh:9 on 2018/10/03.

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