Elements / Other

EnsureDPDKBuffer

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 2026/11/02.