OpenStack Networking (Neutron)
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Aman Kumar d6d0853be3 ovs agent resync may miss port remove event
In OVS Agent rpc_loop() resync mechanism clears the registered ports and
rescans them again, and it might result in missing some "port removed"
event and treat_devices_removed will not be called.

This fix rescans the newly updated ports when resync mechanism called,
without clearing the current registered ports.

The registered ports will be cleared only if there are too many
consecutive resyncs to avoid resycing forever because of the same
faulty port.

Closes-Bug: #1329223

Co-Authored-By: Andrey Epifanov <aepifanov@mirantis.com>
Co-Authored-By: Gandharva S <gandharva.s@hp.com>
Co-Authored-By: Romil Gupta <romilg@hp.com>
Co-Authored-By: Rossella Sblendido <rsblendido@gmail.com>

Change-Id: Ib0db9dcf889d9fd90b623857782c9a6b091e18f5
2015-09-08 13:24:52 +00:00
bin Replace 'import json' with oslo_serialization 2015-08-11 06:05:37 -07:00
devstack Added initial devstack plugin 2015-08-20 18:27:56 +02:00
doc Merge "Remove implicit registration of *-aas service providers" 2015-09-05 04:50:27 +00:00
etc Merge "Adds support to provide the csum option for the OVS tunnels" 2015-09-06 22:14:46 +00:00
neutron ovs agent resync may miss port remove event 2015-09-08 13:24:52 +00:00
rally-jobs Changes in rally-jobs/README.rst 2015-06-04 10:34:15 -04:00
tools Final decomposition of Cisco plugin 2015-09-05 04:59:08 +00:00
.coveragerc Update .coveragerc after the removal of Cisco Nexus monolithic plugin 2015-03-31 02:25:06 +00:00
.gitignore Remove quantum untracked files from .gitignore 2015-06-25 11:59:37 +00:00
.gitreview Fix .gitreview to not point at a branch 2015-08-17 13:51:51 -06:00
.mailmap Add mailmap entry 2014-05-16 13:40:04 -04:00
.pylintrc pylint: enable `duplicate-key` check 2015-06-04 13:10:44 +10:00
.testr.conf Workaround test stream corruption issue. 2015-09-05 04:19:40 +00:00
CONTRIBUTING.rst Workflow documentation is now in infra-manual 2014-12-05 03:30:37 +00:00
HACKING.rst Python3: use six.iteritems() instead of dict.iteritems() 2015-06-01 23:13:42 +02:00
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
MANIFEST.in Rename Quantum to Neutron 2013-07-06 15:02:43 -04:00
README.rst Update the URLs to the Cloud Admin Guide 2015-08-24 17:24:34 +02:00
TESTING.rst Add testing coverage .rst, missing test infrastructure to-dos 2015-08-10 20:37:23 -04:00
babel.cfg Use babel to generate translation file 2013-01-24 00:20:32 +08:00
openstack-common.conf Switch to the oslo_utils.fileutils 2015-07-15 08:09:26 +03:00
requirements.txt Updated from global requirements 2015-09-04 23:06:43 +00:00
run_tests.sh Remove check for bash usage 2015-04-07 15:15:33 +00:00
setup.cfg Merge "Final decomposition of Cisco plugin" 2015-09-06 20:02:34 +00:00
setup.py Updated from global requirements 2015-07-18 16:06:06 +00:00
test-requirements.txt Updated from global requirements 2015-08-13 02:14:42 +00:00
tox.ini Merge "Enable most unit tests for py34 job" 2015-09-04 20:55:18 +00:00

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/admin-guide-cloud/networking.html

Networking Guide

http://docs.openstack.org/networking-guide/

Neutron API Reference:

http://docs.openstack.org/api/openstack-network/2.0/content/

Current Neutron developer documentation is available at:

http://wiki.openstack.org/NeutronDevelopment

For help on usage and hacking of Neutron, please send mail to <mailto:openstack-dev@lists.openstack.org>.

For information on how to contribute to Neutron, please see the contents of the CONTRIBUTING.rst file.