I wrote:
> If resolvconf is installed then dhclient calls resolvconf, otherwise it
> writes to /etc/resolv.conf directly. For details please read the
> make_resolv_conf() function in /sbin/dhclient-script.
And for details of what happens when resolvconf is installed, look at /etc/dhcp/dhclient-enter-hooks.d/resolvconf.
I wrote: script.
> If resolvconf is installed then dhclient calls resolvconf, otherwise it
> writes to /etc/resolv.conf directly. For details please read the
> make_resolv_conf() function in /sbin/dhclient-
And for details of what happens when resolvconf is installed, look at /etc/dhcp/ dhclient- enter-hooks. d/resolvconf.