openstack/deb-ryu
Code Issues Proposed changes
RETIRED, further work has moved to Debian project infrastructure
1,129 Commits 3 Branches 99 Tags 20 MiB
Python 86.6%
Erlang 12.6%
C 0.4%
Shell 0.3%
JavaScript 0.1%
a53bc8052d
Go to file
YAMAMOTO Takashi a53bc8052d ofproto: fix OF1.0 packet_in parser 
OF1.0 spec says OFP_ASSERT(sizeof(struct ofp_packet_in) == 20).
It's quite bogus as it assumes a specific class of C implementations.
(well, if it was C.  it's unclear from the spec itself.)
We just use the real size of the structure as this is not C.  This
agrees with on-wire messages OpenFlow Reference Release and Open vSwitch
produce.

This should fix a crash Chen Chen reported on ryu-devel recently.

Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2013-09-25 22:26:28 -07:00
bin ryu-manager: copyright notice 2013-09-14 08:01:34 +09:00
doc doc: hook up streaming parser docs 2013-09-26 04:11:16 +09:00
etc/ryu revert s/_/-/ changes for ryu.conf 2013-03-04 21:14:29 +09:00
ryu ofproto: fix OF1.0 packet_in parser 2013-09-25 22:26:28 -07:00
tools a simple script to plot rest_topology's output 2013-08-26 15:04:47 +09:00
.gitignore add .tox/ to .gitignore 2013-09-02 14:44:29 +09:00
.pylintrc test: improve the framework 2012-06-27 20:57:07 +09:00
.travis.yml use run_tests.sh -N for Travis CI 2013-09-08 17:47:52 +09:00
LICENSE LICENCE: change end-of-line code CRLF to LF 2013-02-13 06:10:15 +09:00
MANIFEST.in MANIFEST.in: exclude packet_data_generator 2013-08-24 09:41:44 +09:00
README.rst sync README with the web site 2013-08-01 10:09:36 +09:00
run_tests.sh remove bin/ryu-manager from the list of files for pylint/pep8 2013-09-02 14:41:27 +09:00
setup.cfg stick with pbr 0.5.19 2013-09-02 14:41:27 +09:00
setup.py workaround a python bug 2013-09-02 14:41:28 +09:00
SubmittingPatches.rst doc: fix the mailing list address 2013-04-13 04:40:34 +09:00
tox.ini Add a configuration file for tox (http://testrun.org/tox/) 2013-09-02 12:35:05 +09:00

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 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 use Ryu with OpenStack, please refer detailed documents. You can create tens of thousands of isolated virtual networks without using VLAN. The Ryu application is included in OpenStack mainline as of Essex release.

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

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.