NMState required NetworkManager start from 1.2 version only ?

[wdrdres3qew5ts21]

What happened:
I had notice that in developer guide document said it required NetworkManager start from 1.2 version so it mean if I'm using Openshift that Worker Node using Network Manager 1.8 version my NMState operator will never working right ?
Here is my server detail

NAME="Red Hat Enterprise Linux Server"
VERSION="7.9 (Maipo)"
ID="rhel"
ID_LIKE="fedora"
VARIANT="Server"
VARIANT_ID="server"
VERSION_ID="7.9"
PRETTY_NAME="Red Hat"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:redhat:enterprise_linux:7.9:GA:server"
HOME_URL="https://www.redhat.com/"
BUG_REPORT_URL="https://bugzilla.redhat.com/"

REDHAT_BUGZILLA_PRODUCT="Red Hat Enterprise Linux 7"
REDHAT_BUGZILLA_PRODUCT_VERSION=7.9
REDHAT_SUPPORT_PRODUCT="Red Hat Enterprise Linux"
REDHAT_SUPPORT_PRODUCT_VERSION="7.9"

sh-4.2# nmcli -v
nmcli tool, version 1.18.8-2.el7_9

Because currently I had problem that my NNCP never display status as success or failure even though I already install NetworkManagerAddons already and Operator seem working fine.

Here is my CR file

What you expected to happen:
NNCP should display status or can create Linux Bridge to Kubernetes Node

Environment:

• Problematic NodeNetworkConfigurationPolicy:

apiVersion: nmstate.io/v1
kind: NodeNetworkConfigurationPolicy
metadata:
  name: brse-eth1
spec:

  desiredState:
    interfaces:
    - name: brse
      description: Linux bridge with eth1 as a port
      type: linux-bridge
      state: up
      bridge:
        options:
          stp:
            enabled: false
        port:
        - name: eth1
---
apiVersion: nmstate.io/v1
kind: NodeNetworkConfigurationPolicy
metadata:
  name: eth666
spec:
  desiredState:
    interfaces:
    - name: eth666
      type: ethernet
      state: up

• NetworkManager version (use nmcli --version)

sh-4.2# nmcli -v
nmcli tool, version 1.18.8-2.el7_9

• Kubernetes version (use kubectl version):
  Openshift 4.8

[phoracek]

Hello. That is correct, kubernetes-nmstate won't work on properly on NetworkManager 1.18.

[wdrdres3qew5ts21]

I see thank you for confirm :)