Stuart O Anderson wrote:
> Hi -
>
> I'm attempting to set up RTnet (0.9.10) over Xenomai (2.4.4) on a
> Debian 2.6.25 kernel running on a dual processor X86-64 Opteron
> system. I've gotten as far as inserting the modules into the kernel,
> but am having trouble with rtifconfig. My system has 2 quad Intel
> 82546GB Gigabit Ethernet Controllers installed. I've loaded the
> rt_e1000 driver to run them (they use the e1000 driver normally).
> However, when I call 'rtifconfig rtethX up ip_addr' it gives: "ioctl:
> No such device" for ethX > 4. Am I missing something? Is there a
> #define somewhere I should modify?
I do not have the answer, but did you have a look a the module sources ?
>
> Also, is there a way to determine the mapping between interface
> numbers and the PCI addresses of the controllers?
>
> My eventual application is communication with a number of 3rd party
> embedded systems via UDP. As a test, I tried to rtping one of them,
> but get the following response:
>
> Real-time PING 192.168.1.1 56(84) bytes of data.
> ioctl: No route to host
>
> After calling:
> ./rtifconfig rteth0 up 192.168.1.100; ./rtroute solicit 192.168.1.1
> dev rteth0; ./rtping 192.168.1.1
You should set up the interface netmask, for instance:
rtifconfig rteth0 up 192.168.1.110 netmask 255.255.255.0
--
Gilles.
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