The Wiki pages regarding this subject are pretty great, however with five different guides and more and more people looking to set up guest Wifi to separate their corporate "work from home" traffic from their own, it would be great to see a built in script for easy deployment. Something standardized and complete with IPv6 support would be great.
Is this something that's easily done?
This seems to be part of a bigger problem:
Has there been any thought of adding "guest wifi" as a standard default?
Out of all of the features mentioned in the linked thread above, guest wifi is probably the most widely used.
Adding the wifi bits are done easily enough by the average user, but the combination of network, DHCP, and firewall configuration, necessitates a script even for the novice user when upgrading from release to release.