Hi IdOp!
I looked through messages files and found plenty of entries for named, but none mentioning ppp or ppp0. I think my logging severity level isn't high enough. I tried fiddling with the logging settings, but then I realized I can just run named from the command line with debugging turned all the way up.
When I run this while no vpn client is connected, there is no mention of ppp0:
Code:
sudo named -g -d 99 2>&1 | grep ppp
After I connect, still no mention. Then I quit and run that command again while the vpn is connected and I see this:
Code:
07-Sep-2013 22:02:46.907 listening on IPv4 interface pppx0, 192.168.1.1#53
I wonder if there's some config that would change named's behavior so that it picks up new interfaces while running. I haven't come across anything yet, but I'll keep digging.