Elements / Grid

CheckGridHeader

SYNOPSIS --------

SYNOPSIS§

CheckGridHeader([BADADDRS])

Batching: Batching natively supported
Ports: 1 input, 1-2 outputs
Processing: agnostic, but output 1 is push

DESCRIPTION§

Expects Grid packets as input. Checks that the packet's length is reasonable, and that the Grid header length, length, and checksum fields are valid.

ELEMENT HANDLERS§

• count (read-only) — Returns the number of correct packets CheckGridHeader has seen.
• drops (read-only) — Returns the number of incorrect packets CheckGridHeader has seen.

SEE ALSO§

SetGridChecksum

Generated by click-elem2man from ../elements/grid/checkgridheader.hh:8 on 2026/11/02.