Network devices are now only managed by NetworkManager.

Systemd-networkd is no longer used.
NetworkManager creates a MACVTAP device for each physical Ethernet device.
When calling vm-run with option macvtap, all macvtap-devices are passed to the VM.

lmn-client.yml

@@ -89,8 +89,6 @@
       when: groups.localhome is defined and inventory_hostname in groups.localhome
     - role: lmn_teacherlaptop
       when: groups.teacherlaptop is defined and inventory_hostname in groups.teacherlaptop
-    - role: lmn_networkd
-      when: ansible_interfaces | select('search', 'enp.+') | length > 1
 
   tasks:
     ## Temporary fixes and quirks:
@@ -269,6 +267,13 @@
         - /etc/sudoers.d/90-lmn-startvirtiofsd
         - /etc/sudoers.d/90-lmn-link-images
         - /etc/rsync.secret
+        - /etc/systemd/network/30-virbr1.netdev
+        - /etc/systemd/network/30-virbr2.netdev
+        - /etc/systemd/network/40-ethernet.network
+        - /etc/systemd/network/40-ethernet-usb.network
+        - /etc/systemd/network/50-virbr1.network
+        - /etc/systemd/network/50-virbr2.network
+        - /etc/systemd/network/60-wlan0-dhcp.network
 
     - name: check if vm_usage_information.txt exists
       stat: path=/lmn/vm/vm_usage_information.txt
@@ -303,6 +308,12 @@
         line: 'Listen 192.168.122.1:631'
         state: absent
 
+    - name: Remove NetworkManager Ansible-Block for non-laptops
+      blockinfile:
+        path: /etc/NetworkManager/NetworkManager.conf
+        state: absent
+      when: groups.laptop is defined and inventory_hostname not in groups.laptop
+
 ## bookworm fixes/hacks:
     - name: Work around sddm hang on shutdown
       ansible.builtin.lineinfile:
@@ -361,7 +372,6 @@
   roles:
     - role: lmn_wlan_iwd
       when: ansible_interfaces | select('search', 'wl.+') | first is defined
-    - lmn_networkd
     - lmn_localuser
   tasks:
     - name: Remove deprecated files and directories (laptop-class)