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UpstreamNotifier
Eddie Kohler edited this page Oct 17, 2017
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UpstreamNotifier — Click element; null element with an upstream notifier
UpstreamNotifier([SIGNAL])
Ports: 1 input, 1 output
Processing: push
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.
- signal (read/write) — Returns if the signal is active. Same as the SIGNAL argument.
PullNull, Script, InfiniteSource
Generated by click-elem2man from ../elements/test/upstreamnotifier.hh:7 on 2017/10/17.