Re: Why do we need MAC addresses?

From: Dom Lachowicz (domlachowicz_at_yahoo.com)
Date: Wed Mar 03 2004 - 13:53:25 EST

  • Next message: Tomas Frydrych: "commit (head): more graphics work"

    --- Marc Maurer <j.m.maurer_at_student.utwente.nl> wrote:
    > it is normally used as input for the random number
    > generator. When no
    > mac address is available, just fallback to some
    > default number...

    Right... I guess the questions are better stated as
    follows:

    1) What is the maths/logic behind document comparison
    and revision tracking?

    2) Why is it implemented using (supposedly) UUIDs?

    3) Why is (pseudo) randomness seemingly a requirement
    of the process?

    Why we would use a MAC address to build a UUID makes
    complete sense to me. Why we need UUIDs does not. We
    probably don't want to use N pseudo-random int32s to
    build a "MAC address". Concretely, getting the MAC
    address on various *NIX boxes requires substantially
    different and sometimes complex code.

    Dom

    =====
    I think the problem with the Democratic Party in general is that they've been so afraid to lose they're willing to say whatever it takes to win. And once you're willing to say whatever it takes to win, you lose. - Howard Dean

    http://www.deanforamerica.com/

    __________________________________
    Do you Yahoo!?
    Yahoo! Search - Find what you’re looking for faster
    http://search.yahoo.com



    This archive was generated by hypermail 2.1.4 : Wed Mar 03 2004 - 13:54:20 EST