k3s has removed some standard plugins, which we need. So fork and add it back.
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mmirecki 198ab129a1 Fix path substitution to enable setting sysctls on vlan interfaces
This commit changes the order of substituting sysctl path to first handle
. to / change, before substituting the interface name.
This is needed as vlan interfaces have a . in the name, which should not
be changed.

Signed-off-by: mmirecki <mmirecki@redhat.com>
2022-11-09 11:31:58 +01:00
.github Merge pull request #740 from jpsim/patch-1 2022-05-04 11:00:26 -05:00
integration Replace nc with the local echo client. 2020-10-07 20:13:24 +02:00
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plugins Fix path substitution to enable setting sysctls on vlan interfaces 2022-11-09 11:31:58 +01:00
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LICENSE Initial commit 2017-03-10 16:46:52 +01:00
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README.md dummy: Create a Dummy CNI plugin that creates a virtual interface. 2022-08-11 13:50:37 +01:00
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test

Plugins

Some CNI network plugins, maintained by the containernetworking team. For more information, see the CNI website.

Read CONTRIBUTING for build and test instructions.

Plugins supplied:

Main: interface-creating

  • bridge: Creates a bridge, adds the host and the container to it.
  • ipvlan: Adds an ipvlan interface in the container.
  • loopback: Set the state of loopback interface to up.
  • macvlan: Creates a new MAC address, forwards all traffic to that to the container.
  • ptp: Creates a veth pair.
  • vlan: Allocates a vlan device.
  • host-device: Move an already-existing device into a container.
  • dummy: Creates a new Dummy device in the container.

Windows: Windows specific

  • win-bridge: Creates a bridge, adds the host and the container to it.
  • win-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 the container
  • host-local: Maintains a local database of allocated IPs
  • static: Allocate a single static IPv4/IPv6 address to container. It's useful in debugging purpose.

Meta: other plugins

  • tuning: Tweaks sysctl parameters of an existing interface
  • portmap: An iptables-based portmapping plugin. Maps ports from the host's address space to the container.
  • bandwidth: 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.

Sample

The sample plugin provides an example for building your own plugin.

Contact

For any questions about CNI, please reach out via:

If you have a security issue to report, please do so privately to the email addresses listed in the OWNERS file.