Hi,
some times ago, there was a feature request regarding client isolation for WLAN networks ran by local hostapd.
This sounds like a good idea to me, and there is a patch available at https://bugzilla.ipfire.org/attachment.cgi?id=656&action=diff .
Could somebody with a more WLAN knowledge than I have test this too, to make sure things do not break here? Thank you very much. :-)
Corresponding issue is available at https://bugzilla.ipfire.org/show_bug.cgi?id=11974 .
Thanks, and best regards, Peter Müller