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StripTransportHeader
StripTransportHeader — Click element; strips outermost IP header
StripTransportHeader()
Batching: Batching natively supported
Ports: 1 input, 1 output
Processing: agnostic
Strips the outermost Transport header from IP packets, based on the Transport Header annotation.
Note that the packet's annotations are not changed. Thus, the packet's transport header annotation continues to point at the transport header, even though the transport header's data is now out of range. To correctly handle an IP-in-IP packet, you will probably need to follow StripTransportHeader with a CheckIPHeader or MarkIPHeader element, thus marking the packet's inner header.
CheckIPHeader, CheckIPHeader2, MarkIPHeader, UnStripTransportHeader, Strip
Generated by click-elem2man from ../elements/tcpudp/striptransportheader.hh:9 on 2022/11/25.