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by signa11 4148 days ago
this is seems to be an offshoot/extension of pf-ring.

apart from performing packet operations in userland also defines a language with functional-composition (take a packet, return an 'enriched' packet) for further processing e.g. fanout/io etc.

ast from pfq/lang application gets translated into appropriate structures, in the kernel, and gets executed on top of the driver...