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Goal

Update the documentation

Explicitly describe the limitations of autoattachPodInterface
There is no tooling on the backend to set the binding according to UDN/no-UDN. The way that is addressed is in the UI. Set the autoattachPodInterface=true and explicitly set one binding or another.

Background

See cloned issue CNV-68047 for details and documentation discussion

In the VMI, autoattached Pod Network based on UDN has type masquerade but it should inherit the type from the UDN (as standard network)

Version-Release number of selected component (if applicable):

4.20

How reproducible:

always

Steps to Reproduce:

1. configure UDN (l2bridge used)
2. create VM with no interfaces and autoattachPodInterface= true
3. start the VM

Actual results:

Pod Network has type masquerade

Expected results:

Pod Network should have type l2bridge

Additional info:

clones

CNV-68047 UDN based Pod Network added via autoattachPodInterface has incorrect type

is related to

CNV-67940 Missing interface added via autoattachPodInterface

relates to

CNV-58495 Remove the "Restart required" for network hot-plug after CNV-58395