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Swaminathan Vasudevan 52b537ca22 DVR: Modify DVR flows to allow ARP requests to hit ARP Responder table
DVR does the ARP table update through the control plane, and does not
allow any ARP requests to get out of the node.

In order to address the allowed address pair VRRP IP issue with DVR,
we need to add an ARP entry into the ARP Responder table for the
allowed address pair IP ( which is taken care by the patch in [1])

This patch adds a rule in the br-int to redirect the packet
destinated to the router to the actual router-port and also moves
the arp filtering rule to the tunnel or the physical port based on the
configuration.

By adding the above rule it allows the ARP requests to reach the
ARP Responder table and filters the ARP requests before it reaches
the physical network or the tunnel.

[1] https://review.opendev.org/#/c/601336/
Related-Bug: #1774459

Change-Id: I3905ea56ca0ff35bdd96c818719e6d63a3eb5a72
2019-05-30 08:11:31 +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 Add devstack plugin for placement service plugin 2019-05-24 11:34:49 +02:00
doc Merge "Trivalfix: set a new segment ID for routed network" 2019-05-24 22:24:34 +00:00
etc Add RHEL8 platform-python to the L3 rootwrap filters 2019-05-17 10:15:45 +02:00
neutron DVR: Modify DVR flows to allow ARP requests to hit ARP Responder table 2019-05-30 08:11:31 +00:00
playbooks OpenDev Migration Patch 2019-04-19 19:38:27 +00:00
rally-jobs Merge "rally-jobs: Add FloatingIP workloads: assoc/dissoc" 2019-03-01 21:24:43 +00:00
releasenotes Drop of_interface option 2019-05-24 10:33:48 +02:00
roles Add "project_name" variable to configure_functional_tests role 2019-05-22 15:30:46 +02:00
tools Replace git.openstack.org URLs with opendev.org URLs 2019-04-23 10:00:45 +08:00
.coveragerc Cleanup coverage configuration 2016-10-17 17:06:19 +05:30
.gitignore Ignore config-samples and policy sample file in git 2019-05-21 13:03:30 +02:00
.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
.zuul.yaml DVR: Modify DVR flows to allow ARP requests to hit ARP Responder table 2019-05-30 08:11:31 +00:00
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 Update mailinglist from dev to discuss 2018-12-12 12:44:12 +08:00
TESTING.rst Merge "Fix some formatting issues in TESTING.rst" 2019-04-25 12:10:35 +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
lower-constraints.txt Revert "Bump Pyroute2 version to 0.5.5" 2019-05-15 13:52:59 +00:00
requirements.txt Revert "Bump Pyroute2 version to 0.5.5" 2019-05-15 13:52:59 +00:00
setup.cfg Merge "Conntrack Helper - OVO and db script" 2019-05-21 17:53:32 +00:00
setup.py Updated from global requirements 2017-03-04 11:19:58 +00:00
test-requirements.txt Blacklist bandit 1.6.0 due to directory exclusion bug 2019-05-09 21:00:54 -04:00
tox.ini Use openstack-python3-train-jobs template 2019-05-20 08:58:48 +00:00

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