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A component-based software defined networking framework for OpenStack.
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Shinpei Muraoka d23c07054e stplib: Fix to compare MAC address and Bridge ID 
cmp() func was introduced for Python 3 compatibility before,
but this implementation is not enough, because a MAC address
can not be compared with a Bridge ID (integer value) by com() func.

This patch fixes to convert the MAC address into an integer value
before comparing with Bridge ID and fixes this problem.

Signed-off-by: Shinpei Muraoka <shinpei.muraoka@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
 		2016-10-01 20:46:28 +09:00
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README.rst

What's Ryu

Ryu is a component-based software defined networking framework.

Ryu provides software components with well defined API that make it easy for developers to create new network management and control applications. Ryu supports various protocols for managing network devices, such as OpenFlow, Netconf, OF-config, etc. About OpenFlow, Ryu supports fully 1.0, 1.2, 1.3, 1.4, 1.5 and Nicira Extensions.

All of the code is freely available under the Apache 2.0 license. Ryu is fully written in Python.

Quick Start

Installing Ryu is quite easy:

% pip install ryu

If you prefer to install Ryu from the source code:

% git clone git://github.com/osrg/ryu.git
% cd ryu; python ./setup.py install

If you want to write your Ryu application, have a look at Writing ryu application document. After writing your application, just type:

% ryu-manager yourapp.py

Optional Requirements

Some functionalities of ryu requires extra packages:

  • OF-Config requires lxml
  • NETCONF requires paramiko
  • BGP speaker (ssh console) requires paramiko
  • OVSDB support requires ovs (Note: python 3.4 requires ovs>=2.6.0.dev0)

If you want to use the functionalities, please install requirements:

% pip install lxml
% pip install paramiko
% pip install ovs

Support

Ryu Official site is http://osrg.github.io/ryu/.

If you have any questions, suggestions, and patches, the mailing list is available at ryu-devel ML. The ML archive at Gmane is also available.