Align - kohler/click GitHub Wiki
Align — Click element; aligns packet data
Align(MODULUS, OFFSET)
Ports: 1 input, 1 output
Processing: agnostic
Aligns packet data. Each input packet is aligned so that its first byte is OFFSET bytes off from a MODULUS-byte boundary. This may involve a packet copy.
MODULUS must be 2, 4, or 8.
The click-align tool will insert this element automatically wherever it is required.
... -> Align(4, 0) -> ...
Generated by click-elem2man from ../elements/standard/align.hh:6 on 2017/10/17.