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AnnotationInfo
Eddie Kohler edited this page Oct 17, 2017
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AnnotationInfo — Click element; Define names for packet annotations.
AnnotationInfo(NAME OFFSET SIZE, ... [keyword CHECK_OVERLAP ANNO...])
Ports: none
Defines new mnemonic names for packet annotations. Each argument has the form "NAME OFFSET [SIZE]", which defines NAME as an annotation starting at byte offset OFFSET and with byte size SIZE.
The CHECK_OVERLAP argument lets you check whether a set of annotations overlap. CHECK_OVERLAP is followed by a list of annotation names; if any of the named annotations overlap, AnnotationInfo reports an error and fails to initialize.
Annotation names defined by default, such as PAINT, may not be redefined.
Generated by click-elem2man from ../elements/standard/annotationinfo.hh:6 on 2017/10/17.