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SetIPChecksum
Eddie Kohler edited this page Oct 17, 2017
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SetIPChecksum — Click element; sets IP packets' checksums
SetIPChecksum()
Ports: 1 input, 1 output
Processing: agnostic
Expects an IP packet as input. Calculates the IP header's checksum and sets the checksum header field.
You will not normally need SetIPChecksum. Most elements that modify an IP header, like DecIPTTL, SetIPDSCP, and IPRewriter, already update the checksum incrementally.
CheckIPHeader, DecIPTTL, SetIPDSCP, IPRewriter
Generated by click-elem2man from ../elements/ip/setipchecksum.hh:7 on 2017/10/17.