containernetworking-plugins

History

Date Huang 090af7db9a bridge: add vlan trunk support

add vlan trunk support for veth
vlan trunk only support L2 only mode without any IPAM
refer ovs-cni design
https://github.com/k8snetworkplumbingwg/ovs-cni/blob/main/pkg/plugin/plugin.go

design:
origin "vlan" option will be PVID or untagged vlan for the network.
"vlanTrunk" will setup tagged vlan for veth.

entry type:
`{ "id": 100 }` will specify only tagged vlan 100
`{ "minID": 100, "maxID": 120 }` will specify tagged vlan from 100 to
120 (include 100 and 120)
vlanTrunk is a list of above entry type, so you can use this to add
tagged vlan
`[
  { "id": 100 },
  {
    "minID": 1000,
    "maxID": 2000
  }
]`

complete config will be like this
{
  "cniVersion": "0.3.1",
  "name": "mynet",
  "type": "bridge",
  "bridge": "mynet0",
  "vlan": 100,
  "vlanTrunk": [
    { "id": 101 },
    { "minID": 1000, "maxID": 2000 },
    { "minID": 3000, "maxID": 4000 }
  ],
  "ipam": {}
}

Signed-off-by: Date Huang <date.huang@suse.com>

2023-04-19 22:55:14 +08:00

bridge_suite_test.go

ci(lint): setup golangci-lint

2023-03-01 06:55:40 +00:00

bridge_test.go

bridge: add vlan trunk support

2023-04-19 22:55:14 +08:00

bridge.go

bridge: add vlan trunk support

2023-04-19 22:55:14 +08:00

README.md

Fix broken links to online docs in plugin READMEs

2021-03-25 13:07:33 +05:30

README.md

This document has moved to the containernetworking/cni.dev repo.

You can find it online here: https://cni.dev/plugins/current/main/bridge/