These are general-purpose CNI network plugins maintained by the containernetworking team. For more information, see the individual plugin pages.
Reference plugins:
Main: interface-creating
bridge
: Creates a bridge, adds the host and the container to itipvlan
: Adds an ipvlan interface in the containermacvlan
: Creates a new MAC address, forwards all traffic to that to the containerptp
: Creates a veth pairhost-device
: Moves an already-existing device into a container
Windows: windows specific
win-bridge
: Creates a bridge, adds the host and the container to itwin-overlay
: Creates an overlay interface to the container
IPAM: IP address allocation
dhcp
: Runs a daemon on the host to make DHCP requests on behalf of a containerhost-local
: Maintains a local database of allocated IPsstatic
: Allocates static IPv4/IPv6 addresses to containers
Meta: other plugins
tuning
: Changes sysctl parameters of an existing interfaceportmap
: An iptables-based portmapping plugin. Maps ports from the host’s address space to the containerbandwidth
: Allows bandwidth-limiting through use of traffic control tbf (ingress/egress)sbr
: A plugin that configures source based routing for an interface (from which it is chained)firewall
: A firewall plugin which uses iptables or firewalld to add rules to allow traffic to/from the container
Contact
For any questions about CNI, please reach out via:
- Email: cni-dev
- Slack: #cni on the CNCF slack .
If you have a security issue to report, please do so privately to the email addresses listed in the OWNERS file.