Re: USB ethernet CDC driver

From: Craig Boston (craig_at_tobuj.gank.org)
Date: 05/23/04

  • Next message: Arno J. Klaassen: "early attaching tap0" 
    To: freebsd-hackers@freebsd.org
Date: Sun, 23 May 2004 15:12:14 -0500

    Hi,

    On Sunday 23 May 2004 8:22 am, Sam Lawrance wrote:
    > Do we have generic support for the USB CDC Ethernet class? I can't find
    > anything to suggest we do. If not I plan to have a go at writing it.
    >
    > I just installed linux on my ipaq. It masquerades as an ethernet class
    > device in order to communicate with the host PC. Assuming we don't
    > already have support, it looks like this will enable the use of a number
    > of devices.

    I don't think there is any support in the tree, however I wrote a minimal CDC
    Ethernet driver a while back in order to talk to my Zaurus. Been meaning to
    throw it up on a web page or something but I just keep getting too busy :-/

    It's pretty bare-bones -- doesn't implement some of the features that a "real"
    CDC NIC would (multicast, etc.), but is enough to talk to simple devices like
    the Zaurus. I've never tested it on anything else -- I suspect it wouldn't
    be too hard to adapt though. If you're interested in looking at it I'll send
    you a copy or post it somewhere.

    Craig
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