sending client ID with dhclient

["Yaakov Nemoy" <loupgaroublond gmail com>]

Hi list,

I have a laptop with two nics, wireless and ethernet, which I'm trying
to set up to have the same IP address with dnsmasq (on openwrt).
Their FAQ mentions that using a Client ID (similar to a mac address),
i can trick dnsmasq into realizing this is the same machine, and just
reissue the old lease.

In network manager 0.6.4 (in debian lenny), how can I get
NetworkManager to honour /etc/dhcpd3/dhclient.conf's settings?

Thanks in advance for any and all help,
Yaakov Nemoy