I finally got access to my webgui again… it wasn't a bug, it was just a misstyped port for the webgui.
Anyway, I found that if you use a different port for the webgui, some of the utilities, don't work, but I'll start a new topic for this in order to get the forum clear.
A number of people have been complaining about these problems on the FreeBSD lists. It's somewhat a known by not known problem.
The dhclient maintainer seems to think there are some edge cases left in the client. Please describe in more detail your isp setup and what options the isp are pushing to you.
this would be great for all services like web interface, snmpd, ssh.
i would allow choosing which interfaces this service can listen on. should be able to be more than one or all.