FastClick

Elements / Basictransfer

Duplicate

fully duplicates packets

SYNOPSIS§

Duplicate([N])

Batching: Batching natively supported
Ports: 1 input, 1 or more outputs
Processing: push

DESCRIPTION§

Duplicate sends a copy of each incoming packet out each output. As opposed to Tee, this element always makes a full copy of the packet

Duplicate has however many outputs are used in the configuration, but you can say how many outputs you expect with the optional argument N.

@a see also Tee

Generated by click-elem2man from ../elements/standard/duplicate.hh:6 on 2026/11/02.