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PFQ is a functional networking framework designed for the Linux operating system that allows efficient packet capture/transmission, in-kernel functional processing and packet steering across sockets/end-points.

PFQ is highly optimized for multi-core architecture, as well as for network devices equipped with multiple hardware queues. It works with any device driver (i.e. binaries shipped with the Linux Kernel) and provides a script that produces accelerated versions starting from their source codes (pfq-omatic).

Before you start using PFQ, please read the Getting Started Guide

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Table of contents

Kernel space

• PFQ Kernel Module

User space libraries

• API v4.x
  • C Library
  • C++11 Library
  • Haskell Library

PFQ/lang v4.x

• eDSL for C++11
• eDLS for Haskell

Examples

• pfq-counter

Tools

• pfq-omatic
• pfq-load
• irq-affinity
• pfqd

Performance

• [Intel IXGBE 10-20G] (https://github.com/pfq/PFQ/wiki/Intel-IXGBE-10-20G)
• [Intel I40e 40G] (https://github.com/pfq/PFQ/wiki/Intel-I40e-40G)

Release Note