OpenStack Networking (Neutron)
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Slawek Kaplonski eb775458c6 [DVR] Don't populate unbound ports in router's ARP cache
When user is using keepalived on their instances, he often creates
additional port in Neutron to allocate some IP address which will
be then used as VIP in keepalived and will be configured in
allowed_address_pair of other ports plugged to instances with
keepalived.
This is e.g. Octavia's use case.

This together with DVR caused problems with connectivity to such VIP
as it was populated in router's arp cache with MAC address from
Neutron db.

As this port isn't bound, it is only Neutron db entry so there is no
need to set it in arp cache of the router.
This patch is doing exactly that to filter such "unbound" and
"binding_failed" ports from the list.

Change-Id: Ia885ce00dbb5f2968859e8d0850bc511016f0846
Closes-Bug: #1869887
2020-03-31 19:33:44 +02:00
api-ref Fix some typos 2016-06-28 22:46:19 +02:00
devstack Merge "[OVN] Default to TLS for OVN-enabled tests" 2020-03-25 11:40:16 +00:00
doc Merge "[OVN] Fix: DevStack guide" 2020-03-24 12:20:21 +00:00
etc Drop invalid rootwrap filters 2020-02-21 13:21:20 +02:00
neutron [DVR] Don't populate unbound ports in router's ARP cache 2020-03-31 19:33:44 +02:00
playbooks Merge "Disable not needed services in grenade jobs" 2020-01-22 17:07:14 +00:00
rally-jobs Rally task definition for port binding scenario 2019-07-08 13:25:46 +02:00
releasenotes Reno only - Make stateless allocation segment aware 2020-03-19 23:40:33 +00:00
roles Add MariaDB 10.3 repository for Ubuntu Bionic 2020-01-16 10:05:36 +00:00
tools [OVN] Updates to tools/migrate_names.txt 2020-03-10 22:15:44 +00:00
vagrant/ovn [OVN] Merge networking-ovn vagrant into neutron 2020-02-18 17:26:15 -05:00
zuul.d Merge "Switch tripleo based job to be run on Centos 8" 2020-03-27 23:36:46 +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 OpenDev Migration Patch 2019-04-19 19:38:27 +00:00
.mailmap Add mailmap entry 2014-05-16 13:40:04 -04:00
.pylintrc Fix pylint R1717 (consider-using-dict-comprehension) refactor messages 2019-03-14 23:19:58 +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 Remove references to unittest2 library 2020-01-14 09:03:26 +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 Start README.rst with a better title 2019-11-19 17:42:57 +01:00
TESTING.rst Update TOX_ENV_SRC_MODULES example 2019-12-18 11:37:38 -05:00
babel.cfg Use babel to generate translation file 2013-01-24 00:20:32 +08:00
bindep.txt Merge "Stop testing python 2" 2019-10-28 00:52:16 +00:00
lower-constraints.txt Bump neutron-lib to 2.2.0 2020-03-10 14:14:15 +00:00
requirements.txt Bump neutron-lib to 2.2.0 2020-03-10 14:14:15 +00:00
setup.cfg Merge "[OVN] Migrate the OVN tools" 2020-02-03 18:27:24 +00:00
setup.py Updated from global requirements 2017-03-04 11:19:58 +00:00
test-requirements.txt Fix pep8 errors found by hacking 2.0.0 2019-12-13 16:41:27 -05:00
tox.ini Run fullstack security group test always serially 2020-03-03 15:18:18 +01:00

README.rst

OpenStack Neutron

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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.