openstack/neutron
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OpenStack Networking (Neutron)
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Slawek Kaplonski c6eaa8276e Port update will trigger less notifications to the DHCP agents 
After port update, DHCP agent will be notified about changes only if
one of the port's attributes related somehow to the DHCP will change.
Such fields are:
* fixed_ips,
* MAC address,
* dns_domain,
* dns_name,
* dns_assignment,
* extra_dhcp_opts.

In other cases there is no reason to send notifications to the agent.
This will results with less notifications to the DHCP agent and less
possibilities to race condition between DHCP and L2 agents while
switching ports from the DOWN to ACTIVE status and sending notifications
to nova.

Closes-Bug: #1982367
Change-Id: If7990bdec435af76ad2e88fd4ea2bc24a255fd5a
(cherry picked from commit 06ddcaf436)
2022-07-29 13:59:26 +00:00
api-ref Fix some typos 2016-06-28 22:46:19 +02:00
devstack change skydive source to skydive-project 2022-02-23 06:42:07 +00:00
doc [stable/yoga] Drop -master jobs 2022-04-12 11:25:06 +02:00
etc Sync rootwrap.conf from oslo.rootwrap 2022-01-03 09:17:04 +09:00
neutron Port update will trigger less notifications to the DHCP agents 2022-07-29 13:59:26 +00:00
playbooks Run configure_for_func_testing script after enable fips 2022-03-16 09:59:25 +00:00
rally-jobs [ci] Fix several rally task arguments 2020-05-06 14:56:27 +03:00
releasenotes Add release note for OVN "requested-chassis" feature 2022-07-14 21:54:35 +00:00
roles Enable dstat and memory_tracker in functional/fullstack jobs 2022-04-12 04:26:05 +00:00
tools migration: Remove patch port between br-int and br-tun 2022-06-30 16:36:49 +00:00
vagrant/ovn Fix local neutron folder path in ovn/sparse/Vagrantfile 2020-11-03 17:02:34 +01:00
zuul.d Merge "Switch fips scenario jobs to Centos stream 9" into stable/yoga 2022-07-04 15:01:15 +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/yoga 2022-03-10 12:18:32 +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
bindep.txt Use python3-devel in bindep for rpm distros 2022-03-28 15:16:50 +05:30
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
plugin.spec Add OVN migration OSP 16.2 option 2021-01-24 17:18:55 +02:00
README.rst Start README.rst with a better title 2019-11-19 17:42:57 +01:00
requirements.txt Add retry for privsep get_link_devices 2022-05-16 15:39:45 +02:00
setup.cfg Use monkey_patch for neutron API server. 2022-04-23 18:46:41 +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
TESTING.rst Dropping lower constraints testing (stable Yoga) 2022-04-26 13:39:54 +00:00
tox.ini Test: mock out _check_netfilter_for_bridges in unit tests 2022-07-26 07:35:10 +00:00

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:

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

To learn how to contribute, please read the CONTRIBUTING.rst file.