
If the configuration flag "debug_iptables_rules" is enabled, the IPTables rules applied will be logged. Similar to [1], when the IPTables firewall is enabled, it checks the status of the following sysctl knobs: * net.bridge.bridge-nf-call-arptables * net.bridge.bridge-nf-call-ip6tables * net.bridge.bridge-nf-call-iptables In this case, the firewall is not enabling them but just checking the status and logging it, to make easier the debugging process. [1] https://review.opendev.org/#/c/371523/ Change-Id: I2ec953228d1d45e1d4c493c0b261901e6dbec0f7 Related-Bug: #1843259
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