When dhclient gets a DHCPOFFER, it logs a message containing the source of 
the offer - that is, a message like:

Apr 17 12:16:51 spratly dhclient: DHCPOFFER from 128.177.195.190

It would be nice if this message also contained the offer itself, such as:

Apr 17 12:16:51 spratly dhclient: DHCPOFFER of 128.177.195.135 from 128.177.195.190

or something like that.  This would help when trying to determine when/why
a client gets the wrong lease.

Brian