Squid and DNS
I've been running pfSense 1.2 beta 1 for several months on a net4801. I've been using the OpenDNS.com DNS servers defined in pfSense and have been using them for months. Within the last few months, they added a filtering feature for adult themes, bikini sites, porn, etc. This is great since I have children that surf the web from home. Now, for the most part their ratings are right on, but sometimes they aren't, like for improveverywhere.com. For sites like these, I have added domain overrides in the "DNS Forwarder" section to point the DNS service to public DNS servers for these names. That has worked great since I set it up.
A bit over a week ago, I loaded the latest RC of pfSense on an old P3 machine w/ an 8 gig hard drive. Since it wasn't an embedded install, I thought I would try squid and some other packages. Squid (running in transparent mode) seems to work great, visibly speeding up surfing. Tonight, though, I noticed that the DNS overrides don't seem to be working properly when using Squid.
I did a bit of investigation and I am assuming that squid is using the resolv.conf file directly, instead of querying 127.0.0.1 to go through dnsmasq.
I manually added "dns_nameservers 127.0.0.1" to the configuration file and restarted squid, and it appears to be working as desired now. Is this something that could be worked into a future version of the webGUI for the squid package?