Hi,
I know that this issue have been treated before but I'm having a trouble and I
don't know how to solve. I have a box with a xenomai-2.6.23 with rtnet-trunk.
I have one network card that I want to use in rtnet (rteth0). I don't want to
use tdma. I have this script to load rtnet:
----------------------------------------------------------------------
#!/bin/sh
sudo mknod /dev/rtnet c 10 240;
sudo insmod modules/rtnet.ko;
sudo insmod modules/rtipv4.ko;
sudo insmod modules/rtpacket.ko;
sudo insmod modules/rt_e1000.ko;
sudo insmod modules/rt_loopback.ko;
sudo ./sbin/rtifconfig rtlo up 127.0.0.1
sudo ./sbin/rtifconfig rteth0 up 10.0.0.1 netmask 255.255.255.0;
for((i=0;i<5;i++)); do
./sbin/rtroute solicit 10.0.0.$i dev rteth0
done
sudo ./sbin/rtroute
----------------------------------------------------------------------
I cannot understand why, when I run the rtroute at the end, I got this:
Host Routing Table
Hash Destination HW Address Device
00 0.0.0.0 00:00:00:00:00:00 rtlo
01 10.0.0.1 00:00:00:00:00:00 rtlo
01 127.0.0.1 00:00:00:00:00:00 rtlo
3F 10.0.0.255 FF:FF:FF:FF:FF:FF rteth0
the second entry....
I don't have assigned that 10.0.0.1 to rtlo. I have assigned it to rteth0 and
the routes attached to it. So, I cannot make a simple ping to 10.0.0.2, I
got:
$ sudo sbin/rtping 10.0.0.2
Real-time PING 10.0.0.2 56(84) bytes of data.
ioctl: No route to host
however I must do it explicit:
sudo ./sbin/rtroute add 10.0.0.2 00:1B:21:05:0C:B6 dev rteth0
then
Host Routing Table
Hash Destination HW Address Device
00 0.0.0.0 00:00:00:00:00:00 rtlo
01 10.0.0.1 00:00:00:00:00:00 rtlo
01 127.0.0.1 00:00:00:00:00:00 rtlo
02 10.0.0.2 00:1B:21:05:0C:B6 rteth0
3F 10.0.0.255 FF:FF:FF:FF:FF:FF rteth0
en then I can do a rtping ...
no success because I think that my vxworks controller is missconfigured, but I
got:
sudo ./sbin/rtping 10.0.0.2
Real-time PING 10.0.0.2 56(84) bytes of data.
and the leds of the card are blinking
someone can tell me why this behaviour? I have read the readmes but or I don't
understand then, but I don't find my mistake.
Regards,
Leo
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