There are a wide variety of different CNI network configurations. This directory just contains an example configuration that can be used as the basis for your own configuration.
To use this configuration, place it in /etc/cni/net.d (or the directory
specified by cni_config_dir in your libpod.conf).
In addition, you need to install the CNI plugins necessary into
/opt/cni/bin (or the directory specified by cni_plugin_dir). The
two plugins necessary for the example CNI configurations are portmap and
bridge.