MediaOne/AT&T Net install craziness

[Steve Walsh <nijyo@myrealbox.com>]

So, I'm attempting to install 3.0_r1 via a netinstall CD, when it fails 
to get  an IP address from the DHCP server.  I flip over to another 
virtual term and see that dhclient is being used (which doesn't by 
default give the info that AT&T 's picky DHCP servers want) instead of 
dhcpcd.

Does anyone know a way to get around this (short of making ISOs and 
installing everything from CD)?  Either a netinstall disk that uses 
dhcpcd instead of dhcl ient, or a way to point dhclient at a custom 
dhclient-eth0.conf file?

Thanks.