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UpstreamNotifier Element Documentation

NAME

UpstreamNotifier -- Click element; null element with an upstream notifier

SYNOPSIS

UpstreamNotifier([SIGNAL])

Ports: 1 input, 1 output
Processing: push
Package: test (core)

DESCRIPTION

Responds to each packet by pushing it unchanged out its first output. Also has an upstream notifier, and is generally used for testing upstream notification. Keyword arguments are:

SIGNAL
Boolean. Whether to set the upstream signal to active.

ELEMENT HANDLERS

signal (read/write)
Returns if the signal is active. Same as the SIGNAL argument.

SEE ALSO

PullNull, Script, InfiniteSource

Generated by 'click-elem2man' from '../elements/test/upstreamnotifier.hh:7' on 16/Jan/2012.

COMMENTS

 
elements/upstreamnotifier.txt · Last modified: 2012/01/16 21:23 (external edit)
 
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