Pio

Pio is a ruby gem to easily parse and generate network packets. It supports the following packet formats:

• ICMP
• ARP
• LLDP
• DHCP
• UDP
• OpenFlow 1.0
  • Hello
  • HelloFailed
  • BadRequest
  • Echo Request
  • Echo Reply
  • Features Request
  • Features Reply
  • Packet In
  • Packet Out
  • Flow Mod
  • Port Status
  • Exact Match
  • Barrier Request
  • Barrier Reply
  • Flow Stats Request
  • Flow Stats Reply
• OpenFlow 1.3
  • Hello
  • HelloFailed
  • BadRequest
  • Echo Request
  • Echo Reply
  • Features Request
  • Features Reply
  • Packet In
  • Packet Out
  • Flow Mod

Features Overview

• Pure Ruby. No additional dependency on other external tools to parse/generate packets.
• Multi-Platform. Runs on major operating systems (recent Windows, Linux, and MacOSX).
• Clean Code. Pio is built on BinData's declarative binary format DSL so that it is easy to read and debug by human beings.

Installation

The simplest way to install Pio is to use Bundler.

Add Pio to your Gemfile:

gem 'pio'

and install it by running Bundler:

bundle

Documents

• API document generated with YARD

Team

• Yasuhito Takamiya (@yasuhito)
• Eishun Kondoh (@shunichigokew)

Contributors

https://github.com/trema/pio/contributors

Alternatives

• PacketFu: https://github.com/todb/packetfu
• Racket: http://spoofed.org/files/racket/

License

Pio is released under the GNU General Public License version 3.0:

• http://www.gnu.org/licenses/gpl.html