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Nate Johnston c8fec8bb3c Add bulk IP address assignment to ipam driver
Create a method for bulk assignment of IP addresses within the ipam
driver, to support bulk creation of ports.

This also changes the logic for how the window of available IP addresses
to assign from is calculated within the neutrondb IPAM driver.  The
Python random module is used to produce a statistically sampled set of
IP addresses out of the set of available IPs; this will facilitate
collission avoidance.  When requesting multiple IP addresses the
selection window sized is increased significantly to ensure a larger
number of available IPs, but caps are placed on the amount to make sure
we do not transgress system limits when building pools of IPv6
addresses.

Change-Id: Iad8088eaa261b07153fa358ae34b9a2442bc2a3e
Implements: blueprint speed-up-neutron-bulk-creation
(cherry picked from commit 06e38be42e)
2020-03-26 12:31:05 +00:00
api-ref Fix some typos 2016-06-28 22:46:19 +02:00
bin Use os-xenapi for neutron when XenServer as hypervisor 2017-03-30 18:33:37 +00:00
devstack DevStack: OVS: Only install kernel-* packages when needed 2018-11-23 10:23:12 +00:00
doc Add VLAN type conntrack direct flow 2020-02-25 07:28:12 +08:00
etc List SG rules which belongs to tenant's SG 2020-02-17 12:28:08 +01:00
neutron Add bulk IP address assignment to ipam driver 2020-03-26 12:31:05 +00:00
playbooks/legacy OpenDev Migration Patch 2019-04-19 19:38:53 +00:00
rally-jobs Switch rally job from q-* to neutron-* service names 2018-01-09 12:12:48 -08:00
releasenotes Merge "Add accepted egress direct flow" into stable/queens 2020-03-09 23:47:13 +00:00
tools Disable IPv6 forwarding by default on HA routers 2018-06-03 19:10:40 +00:00
.coveragerc Cleanup coverage configuration 2016-10-17 17:06:19 +05:30
.gitignore Added zuulv3 jobs for testing neutron tempest plugin 2017-11-13 09:30:36 +05:30
.gitreview OpenDev Migration Patch 2019-04-19 19:38:53 +00:00
.mailmap Add mailmap entry 2014-05-16 13:40:04 -04:00
.pylintrc Update pylint disable list to pass pylint 1.7.1 checks 2017-06-08 09:49:46 +00:00
.stestr.conf Fix post gate hook to accommodate for new os-testr 2017-09-12 14:20:12 -06:00
.testr.conf Allow more time for DB migration tests 2016-09-21 20:54:41 -04:00
.zuul.yaml Remove experimental openSUSE 42.3 job 2019-08-19 21:26:25 +02:00
CONTRIBUTING.rst Update link for contribution 2017-08-31 16:44:51 +02:00
HACKING.rst Update the documentation link for doc migration 2017-07-22 18:46:13 +09:00
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 Correct tag link in README 2017-08-03 09:47:25 +08:00
TESTING.rst Compile ovs for ovsfw to avoid ovs-vswitchd core dumps 2018-02-13 14:59:58 +00:00
babel.cfg Use babel to generate translation file 2013-01-24 00:20:32 +08:00
bindep.txt Add libffi-dev to bindep.txt 2017-06-13 19:26:49 +00:00
requirements.txt metadata: use requests for comms with nova api 2019-06-14 08:16:35 +01:00
setup.cfg Add enforcer logic for neutron policy 2019-04-08 16:31:37 +00:00
setup.py Updated from global requirements 2017-03-04 11:19:58 +00:00
test-requirements.txt cap bandit in test-requirements.txt 2018-08-25 23:04:56 +02:00
tox.ini Ensure that fullstack job is run with python 2.7 2020-02-24 10:44:19 +01:00

README.rst

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CONTRIBUTING.rst