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CheckPaint
Eddie Kohler edited this page Oct 17, 2017
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CheckPaint — Click element; checks packets' paint annotation
CheckPaint(COLOR [, ANNO])
Ports: 1 input, 1-2 outputs
Processing: agnostic, but output 1 is push
Checks that incoming packets have paint annotation equal to COLOR. If their paints are not equal to COLOR, then they are dropped or emitted on output 1, depending on how many outputs were used.
CheckPaint uses the packet's PAINT annotation by default, but the ANNO argument can specify any one-byte annotation.
Generated by click-elem2man from ../elements/standard/checkpaint.hh:6 on 2017/10/17.