Comment 3 for bug 1444384

Reviewed: https://review.openstack.org/173766
Committed: https://git.openstack.org/cgit/openstack/designate/commit/?id=d479133ddbae9aeb9f9dbdd42c54b78d1de25e0e
Submitter: Jenkins
Branch: master

commit d479133ddbae9aeb9f9dbdd42c54b78d1de25e0e
Author: Kiall Mac Innes <email address hidden>
Date: Wed Apr 15 11:37:59 2015 +0100

    Correct mDNS TCP/UDP socket flags

    * Explicitly mark TCP and UDP as blocking sockets
    * Added socket.SO_REUSEADDR to UDP socket
    * Added socket.SO_REUSEPORT to TCP+UDP sockets
    * Moved socket creation to inside the worker thread's
      start() method.
    * Added a socket.close() to the stop() method.
    * Enable eventlet patching of the "os" module, required
      to avoid symptoms which look near identical to [1].

    [1]: https://github.com/eventlet/eventlet/issues/210

    Closes-Bug: 1444384
    Change-Id: Iff642673a33d7b8d2e2c1af833f944330001c33b