d9c78880d2
Previously, the ipset_manager would pass in 0.0.0.0/0 or ::/0 if these addresses were inputted as allowed address pairs. This causes ipset to raise an error as it does not work with zero prefix sizes. To solve this problem we use two ipset rules to represent this. This was correctly fixed in a backport to kilo though we did not have the cycles to backport this exact fix to juno as in juno additional work needs to be done because the iptable and ipset code are interleaved together. This patch fixes this issue by disabling one from creating an address pair of zero lenght. This patch also provides a small tool which one should run: tools/fix_zero_length_ip_prefix.py which changes all zero length address_pair rules into two address pair rules of: Ipv4: 0.0.0.0/1 and 128.0.0.1/1 IPv6: ::/1' and '8000::/1 to avoid the problem. After this patch is merged into juno it will be easier for us to apply a better change to allow /0 addresses again in juno. Change-Id: I8c6a08e0cf3b5b5386fe03af9f2174c666b8ac75 Closes-bug: 1461054 Co-Authored-by: Darragh O'Reilly <darragh.oreilly@hp.com> |
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| bin | ||
| doc | ||
| etc | ||
| neutron | ||
| rally-scenarios | ||
| tools | ||
| .coveragerc | ||
| .gitignore | ||
| .gitreview | ||
| .mailmap | ||
| .pylintrc | ||
| .testr.conf | ||
| CONTRIBUTING.rst | ||
| HACKING.rst | ||
| LICENSE | ||
| MANIFEST.in | ||
| README.rst | ||
| TESTING.rst | ||
| babel.cfg | ||
| openstack-common.conf | ||
| requirements.txt | ||
| run_tests.sh | ||
| setup.cfg | ||
| setup.py | ||
| test-requirements.txt | ||
| tox.ini | ||
README.rst
# -- Welcome!
You have come across a cloud computing network fabric controller. It has identified itself as "Neutron." It aims to tame your (cloud) networking!
# -- External Resources:
The homepage for Neutron is: http://launchpad.net/neutron. Use this site for asking for help, and filing bugs. Code is available on git.openstack.org at <http://git.openstack.org/cgit/openstack/neutron>.
The latest and most in-depth documentation on how to use Neutron is available at: <http://docs.openstack.org>. This includes:
Neutron Administrator Guide http://docs.openstack.org/trunk/openstack-network/admin/content/
Neutron API Reference: http://docs.openstack.org/api/openstack-network/2.0/content/
The start of some developer documentation is available at: http://wiki.openstack.org/NeutronDevelopment
For help using or hacking on Neutron, you can send mail to <mailto:openstack-dev@lists.openstack.org>.