Simulating DHCPDISCOVER

[fraser-eicrhRFjby5dCsDujFhwbypxlwaOVQ5f at public.gmane.org]

Hi,

Does anyone know of a way to determine IP address of DHCP server on a
subnet without running a dhcp client and without running a portscan?

Basically, I'd like to broadcast a DHCPDISCOVER packet like a real DHCP
client does and see who replies.  I tried netcat but (unsurprisingly
didn't have success.

-- 
Fraser Campbell <fraser-Txk5XLRqZ6CsTnJN9+BGXg at public.gmane.org>                 http://www.wehave.net/
Georgetown, Ontario, Canada                               Debian GNU/Linux
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