openstack/neutron
Code Issues Proposed changes
f849a4c218
neutron/etc
History
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
..
neutron Workaround for TCP checksum issue with ovs-dpdk and veth pair 2020-06-29 17:34:39 +00:00
oslo-config-generator [OVN] Change DevStack to use the local OVN driver 2020-01-16 09:28:43 +00:00
oslo-policy-generator Convert policy.json into policy-in-code 2018-12-13 20:37:53 +00:00
api-paste.ini Add osprofiler to api-paste pipeline 2018-07-17 20:58:25 +00:00
README.policy.yaml.txt Rename README.policy.json.txt 2019-01-07 12:45:15 -05:00
README.txt Automatically generate neutron core configuration files 2015-11-27 15:22:59 +00:00
rootwrap.conf Set rootwrap daemon timeout for fullstack and functional tests 2019-10-31 11:42:47 +00:00

README.txt 

To generate the sample neutron configuration files, run the following
command from the top level of the neutron directory:

tox -e genconfig

If a 'tox' environment is unavailable, then you can run the following script
instead to generate the configuration files:

./tools/generate_config_file_samples.sh