This wasn't a bug, its actually its a feature (or working as designed). No one wants MAC filtering on guest network because you give guest SSID to temporary/users for limited time. If you have 10 guests coming over you don't want to ask their MAC addresses and configure router while they wait....
376.48 Beta 1 (18-Oct-2014)
- FIXED: Mac Filtering wasn't working with Guest networks
(Asus bug) (Patch by saintdev)
Please reverse it otherwise this custom firmware will become unusable.
376.48 Beta 1 (18-Oct-2014)
- FIXED: Mac Filtering wasn't working with Guest networks
(Asus bug) (Patch by saintdev)
Please reverse it otherwise this custom firmware will become unusable.