OpenStack Networking (Neutron)
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Luis Tomas Bolivar a415bb4c98 Ensure vlan network traffic is not centralized
This patch partly reverts the workaround introduced at [1].

In patch [1] the reside-on-redirect-chassis was forced for vlan provider
networks to force centralized but not tunneled traffic for those
network. In this patch we are making use of the "redirect-type" flag
instead so that the traffic can be distributed and still not tunneled.
This flag needs to be set on the router gateway port (port connecting
the router to the external network) unlike the previous one that was set
on the router interface port (port connecting the (vlan) internal
network to the router). In this patch we are setting it on all ovn
gateway ports if DVR is enabled, as:
- It is needed for vlan (provider) network to have their traffic
  distributed instead of tunneled to the controller where the cr-lrp is
  associated
- It is not having any effect on the geneve tenant networks as it only
  applies to network that has a localnet port associated to them.

[1] https://review.opendev.org/c/openstack/neutron/+/871252

Closes-Bug: #2003455
Change-Id: Ia05416df88904e864d4fc9760ffcdc97a4651f9f
(cherry picked from commit 8e3bddbf8b)
2023-03-13 13:08:35 +00:00
api-ref Fix some typos 2016-06-28 22:46:19 +02:00
devstack Remove not wanted section in local.conf sample 2022-06-01 15:54:20 -05:00
doc Rename setup-mtu-t1 argument because it is misleading 2023-03-09 14:33:08 +00:00
etc Add missing osprofiler options 2023-02-25 20:54:50 +01:00
neutron Ensure vlan network traffic is not centralized 2023-03-13 13:08:35 +00:00
playbooks Limit tox version to <4 2022-12-23 20:37:01 +01:00
rally-jobs [ci] Fix several rally task arguments 2020-05-06 14:56:27 +03:00
releasenotes Ensure vlan network traffic is not centralized 2023-03-13 13:08:35 +00:00
roles [Functional] Prepare test logs archive only if logs are available 2022-09-14 14:32:34 +00:00
tools Rename setup-mtu-t1 argument because it is misleading 2023-03-09 14:33:08 +00:00
vagrant/ovn Fix local neutron folder path in ovn/sparse/Vagrantfile 2020-11-03 17:02:34 +01:00
zuul.d Increase fullstack job's timeout 2023-01-25 12:25:54 +00:00
.coveragerc Cleanup coverage configuration 2016-10-17 17:06:19 +05:30
.gitignore Add etc/neutron/*.sample files to be ignored by git 2019-12-12 12:38:24 +01:00
.gitreview Update .gitreview for stable/zed 2022-09-16 10:01:45 +00:00
.mailmap Add mailmap entry 2014-05-16 13:40:04 -04:00
.pylintrc Remove "six" library 2020-07-28 16:55:52 +00:00
.stestr.conf Fix post gate hook to accommodate for new os-testr 2017-09-12 14:20:12 -06:00
CONTRIBUTING.rst [Community goal] Add contributor and PTL guide 2020-03-03 04:43:26 +01:00
HACKING.rst Follow up for replacing assertItemsEqual 2021-06-03 16:04:07 +00:00
LICENSE Adding Apache Version 2.0 license file. This is the official license agreement under which Quantum code is available to 2011-08-08 12:31:04 -07:00
README.rst Doc: make the contributor guide more visible 2022-07-14 13:08:56 +02:00
TESTING.rst Drop lower-constraints.txt and its testing 2022-05-02 13:01:42 -05:00
bindep.txt Merge "Add some packages to the bindep list" 2022-03-16 01:07:31 +00:00
plugin.spec Add OVN migration OSP 16.2 option 2021-01-24 17:18:55 +02:00
requirements.txt ``Session.autocommit`` parameter is removed 2022-08-10 17:15:04 +02:00
setup.cfg Script to remove duplicated port bindings 2022-08-18 08:13:56 +00:00
setup.py Updated from global requirements 2017-03-04 11:19:58 +00:00
test-requirements.txt Follow-up: Move linters dependencies to tox.ini 2021-01-07 04:26:07 +09:00
tox.ini Limit tox version to <4 2022-12-23 20:37:01 +01:00

README.rst

OpenStack Neutron

image

Neutron is an OpenStack project to provide "network connectivity as a service" between interface devices (e.g., vNICs) managed by other OpenStack services (e.g., Nova).

To learn more about neutron:

If you would like to contribute to Neutron, please read the file CONTRIBUTING.rst or see the Neutron contributor guide:

https://docs.openstack.org/neutron/latest/contributor/contributing.html

Get in touch via email. Use [Neutron] in your subject.