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neutron
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OpenStack Networking (Neutron)
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Alexander Vlasov e79afe115c Workaround for TCP checksum issue with ovs-dpdk and veth pair 
The need for this change stems from following issues:
1) When ovs_use_veth = False with ovs-dpdk issue with ovs
was observed - after vswitch restart interface is not comming up.
Meaning ovs-dpdk uses ovs internal ports and it is not able to bring
them up on restart.
2) When ovs_use_veth = True and ovs-dpkd is used, packets sent with
incorrect checksum due to the fact that ovs-dpdk does not do checksum
calculations for veth interface.

This commit allows to use second option and resolve checksum issue by
disabling checksum offload.

Closes-Bug: #1832021
Related-Bug: #1831935

Change-Id: Iecce8d2c6c2c46718cc1020c6e8f914cd4560e4b
(cherry picked from commit 11838a2bc5)
 		2020-06-29 17:34:39 +00:00
api-ref Fix some typos 2016-06-28 22:46:19 +02:00
devstack Fix ussuri gates 2020-06-21 23:54:59 +02:00
doc [OVN] Enhance port's extra DHCP options support 2020-06-03 13:21:39 +01:00
etc Workaround for TCP checksum issue with ovs-dpdk and veth pair 2020-06-29 17:34:39 +00:00
neutron Workaround for TCP checksum issue with ovs-dpdk and veth pair 2020-06-29 17:34:39 +00:00
playbooks Migrate neutron grenade jobs to be native Zuul v3 2020-06-21 23:55:09 +02:00
rally-jobs Rally task definition for port binding scenario 2019-07-08 13:25:46 +02:00
releasenotes Allow usage of legacy 3rd-party interface drivers 2020-05-20 22:03:38 +00:00
roles Fix ussuri gates 2020-06-21 23:54:59 +02:00
tools Fix ussuri gates 2020-06-21 23:54:59 +02:00
vagrant/ovn [OVN] Merge networking-ovn vagrant into neutron 2020-02-18 17:26:15 -05:00
zuul.d Migrate neutron grenade jobs to be native Zuul v3 2020-06-21 23:55:09 +02:00
.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 Update .gitreview for stable/ussuri 2020-04-24 12:48:14 +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 [Community goal] Add contributor and PTL guide 2020-03-03 04:43:26 +01:00
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 2.2.0 2020-03-10 14:14:15 +00:00
plugin.spec Migrate the OVN migration scripts 2020-03-31 15:35:35 +01:00
requirements.txt Bump neutron-lib to 2.2.0 2020-03-10 14:14:15 +00:00
setup.cfg Migrate the OVN migration scripts 2020-03-31 15:35:35 +01:00
setup.py Updated from global requirements 2017-03-04 11:19:58 +00:00
test-requirements.txt Cap pycodestyle to be < 2.6.0 2020-05-12 15:08:40 -04:00
tox.ini Update TOX_CONSTRAINTS_FILE for stable/ussuri 2020-04-24 12:48:18 +00:00

README.rst

OpenStack Neutron

image

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.