59d815c704

This patch makes add_tap_interface safe to race conditions where the interface is removed in the middle of processing by catching exceptions and checking to see if the interface still exists. If it no longer exists it assumes the exception was caused by the missing interface and returns False as it would if the interface did not exist to begin with. Change-Id: Ie0d89fc2584490b6985aee66da70bae027a130ed Closes-bug: #1542972
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
- Networking Guide
- Neutron API Reference:
-
http://docs.openstack.org/api/openstack-network/2.0/content/
- Current Neutron developer documentation is available at:
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.
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