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SetIPECN
Eddie Kohler edited this page Oct 17, 2017
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SetIPECN — Click element; sets IP packets' ECN fields
SetIPECN(ECN)
Ports: 1 input, 1 output
Processing: agnostic
Expects IP packets as input and sets their ECN bits to ECN. This value is either a number from 0 to 3 or a keyword, namely "no", "ect1"/"ECT(1)", "ect2"/"ECT(0)", or "ce"/"CE". Then it incrementally recalculates the IP checksum and passes the packet to output 0. The ECN bits are the lower 2 bits of the IP TOS field.
Generated by click-elem2man from ../elements/ip/setipecn.hh:6 on 2017/10/17.