This is automatically generated documentation. Edit after the "COMMENTS" heading; changes to the main body will be lost.
PushNull -- Click element; push-only null element
Ports: 1 input, 1 output
Package: standard (core)
Responds to each pushed packet by pushing it unchanged out its first output.
Generated by 'click-elem2man' from '../elements/standard/nullelement.hh:33' on 12/Jul/2011.