On Fri, Dec 12, 2014 at 04:10:43PM -0600, Jeff Webb wrote:
> The rtnet rt_e1000e module does not implement the 'cards'
> parameter. I have attached a patch for the 'next' branch of
> xenomai-3.git that adds this parameter, and it seems to work fine
> on my hardware. The code was ported straight from the rt_e1000
> module. My machine has two e1000e cards, so this is a useful
> feature for me. (I actually applied the same fix to the standard
> e1000e driver, which is even more useful to me, but I know it
> would be a maintenance nightmare for Xenomai to start maintaining
> that sort of patching...)
>
> I am trying to learn rtnet, but it seems that the code from the
> rtnet git repo won't compile with linux-3.14.17/xenomai-2.6.4. I
> saw that Gilles has pulled the rtnet code into the Xenomai-3 git
> repo, so it seemed to me that beta testing the Xenomai-3 rtnet
> code would be a better use of my time than messing with the old
> code base. So far, so good. My machine's primary ethernet
> interface is using the standard linux e1000e driver, and the
> secondary ethernet interface is up and running under rtnet using
> the rt_e1000e driver. I can use rtping to talk to another linux
> box that is connected via a switch, provided I ping in the reverse
> direction first to set up the route information.
You can get rtnet to send an arp request to learn the route by using
the rtroute solicit command.
--
Gilles.
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