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Bug
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Resolution: Done
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Major
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None
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None
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Quality / Stability / Reliability
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1
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False
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False
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None
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None
The network-attachment-definition-client library creates the network-status annotation from the CNI response.
It currently is reporting all the interfaces created for UDN as `default`, which breaks the de-facto standard, since according to it, only one can have this attribute enabled:
5.3.5 "default" This required key’s value (type boolean) shall indicate that this attachment is the result of the cluster-wide default network. Only one element in the Network Attachment Status Annotation list may have the "default" key set to true.
Check the following network-status from a primary UDN pod:
[
{
"name": "ovn-kubernetes",
"interface": "eth0",
"ips": [
"10.244.1.6",
"fd00:10:244:2::6"
],
"mac": "0a:58:0a:f4:01:06",
"default": true,
"dns": {}
},
{
"name": "ovn-kubernetes",
"interface": "ovn-udn1",
"ips": [
"10.128.0.3"
],
"mac": "0a:58:0a:80:00:03",
"default": true,
"dns": {}
}
]
