Package alterator-net-eth: Information

- check hostname length.

- qt ui: fix layout
- use ipv4addr_prefix_to_mask instead of maskname

[slazav@]
- fix net-wifi calls
[inger@]
- fix wireless property calculation, use real interface instead of bridge
  (closes: #19870)
- html ui:
  * move "wireless settings" button into main interface
  * show "wireless settings" button only for interfaces controlled by etcnet
  * redirect to wireless dialog with real interface, not bridge
- qt ui:
  * move "wireless settings" button into main interface
  * show "wireless settings" button only for interfaces controlled by etcnet
  * redirect to wireless dialog with real interface, not bridge