OpenStack Networking (Neutron)
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Harald Jensås 592c2f8d91 DHCPv6 - Use addr6_list in dnsmasq
Adds a new bool option dnsmasq_enable_addr6_list, when
enabled configuration for dnsmasq will be created with a
single dhcp-host entry specifying a list of ip addresses
allocated for a port.

Previously the dnsmasq dhcp-agent driver would write a
separate dhcp-host entry for each fixed-ip of a port in
the dnsmasq hosts file. The result of the previous
behaviour is that dnsmasq will only use one of the config
entries, i.e the first one matching the mac identifier.

The trade-off is that only a single dns_assignment will
be used for IPv6 addresses within the same subnet. (But
in practice, this was always the case since only the
first config entry would be used by dnsmasq.)

Why is this neccecary:
  This is done to enable ironic provisioning over IPv6
  using DHCPv6-stateful. For background info, please
  read dnsmasq-discuss thread:
http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2020q1/thread.html#13671

Closes-Bug: #1861032
Change-Id: I833840e7daed2efa7efaece27cfd1ba28e0feb90
2020-03-03 11:03:36 +01:00
api-ref Fix some typos 2016-06-28 22:46:19 +02:00
devstack [OVN] Devstack: Fix adding another compute node 2020-02-10 13:21:36 +00:00
doc Remove neutron-tempest-dvr job from CI 2020-02-27 13:15:51 +00:00
etc Drop invalid rootwrap filters 2020-02-21 13:21:20 +02:00
neutron DHCPv6 - Use addr6_list in dnsmasq 2020-03-03 11:03:36 +01:00
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 DHCPv6 - Use addr6_list in dnsmasq 2020-03-03 11:03:36 +01:00
roles Add MariaDB 10.3 repository for Ubuntu Bionic 2020-01-16 10:05:36 +00:00
tools Merge "Merge networking-ovn documentation into neutron" 2020-02-14 12:55:43 +00:00
zuul.d Merge "Remove neutron-tempest-dvr job from CI" 2020-03-01 14:45:22 +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 Update link for contribution 2017-08-31 16:44:51 +02:00
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 2.1.0 2020-02-13 17:01:13 +01:00
requirements.txt Bump neutron-lib to 2.1.0 2020-02-13 17:01:13 +01:00
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 Stop configuring install_command in tox. 2020-01-28 11:07:40 +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.