about motif and dhcp under linux

sorry this is a bit off-topic, but it relates to me being able to test xemacs under linux ... 1] do recent versions of linux support dhcp? my dsl router requires this. 2] i've heard that motif recently became free. do binaries of it come with recent versions of linux? if so, do those versions cost more? is there a recent version of the "motif programmer's reference" on the net? [i have a very old and tattered version i stole from sun years ago.] thanks muchly, -- Ben In order to save my hands, I am cutting back on my mail. I also write as succinctly as possible -- please don't be offended. If you send me mail, you _will_ get a response, but please be patient, especially for XEmacs-related mail. If you need an immediate response and it is not apparent in your message, please say so. Thanks for your understanding. See also http://www.666.com/ben/chronic-pain/