dhcpcd behaviour

[Robert Swindells <rjs%fdy2.co.uk@localhost>]

I just use dhcpcd(8) to handle IPv6 and use static IPv4 addressing on
my local network with a hand-written /etc/resolv.conf.

If I add the upstream network interface to a bridge(4) then the
/etc/resolv.conf file is overwritten with an empty one, this obviously
breaks DNS lookup on that machine.

Any opinions on whether the current behaviour is sensible and the best
place to fix it if it isn't?

Robert Swindells