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+++ This bug was initially created as a clone of Bug #2117482 +++
Description of problem:
Nmstate currently is ignoring STP settings when STP is disabled. We should raise an warning for state like:
```
stp:
enabled: false
forward-delay: 15
hello-time: 2
max-age: 20
priority: 32768
```
Version-Release number of selected component (if applicable):
How reproducible:
Steps to Reproduce:
1.
2.
3.
Actual results:
Nmstate is silently ignoring STP settings after STP disabled.
Expected results:
An warning message indicate nmstate is ignoring the changes to STP setting when STP disabled.
Additional info:
RHV use case require nmstate to apply the STP setting regardless it is enabled or not. Since kernel allows so and no harm to other user.
Changing the goal of this bug to apply STP settings even disabled.
Even with nmstate allowing setting STP options with disabled STP, NetworkManager `ifcfg-rh` format connection will reject it. The `keyfile` format works well.
Waiting RHV team decision on action plan.
The NetworkManager has explicit check against this use case:
if (m[i].only_with_stp && !stp) {
PARSE_WARNING("'%s' invalid when STP is disabled", key);
return;
}
Just FYI.
RHV decided not to pursue this use case any more due to limitation in NetworkManager ifcfg.
This use case works well in RHEL 9.1 where NetworkManager is defaulting keyfile storage and nmstate rust is applying STP settings regardless STP status.
Closing as won't fix.