Interface subnet(s) and IP aliases

[jnorell]

I've added a few ip aliases (multiple ip subnets), then when creating firewall rules and picking say "Wireless subnet" from the source or destination list it only adds a single rule for the primay interface subnet.  I suppose this is more of an rfe than a bug, but it'd be very handy to have a "Wireless subnets" option, either in addition to or instead of the singular "subnet" option, that would add rules for all the multiple subnets.

Of course the workaround is to create a firewall alias containing all those subnets and using that in the firewall rule.  But not having to take this extra step nor keep the alias in sync would be useful.