Re: [RTnet-developers] rtnet wireless configuration

[Daniel G. <dx...@gm...>]

Hi Julian,

lets stay at the rtnet-developers list. I suspect this is a driver
problem which has to be fixed. Can you uncomment the following line
in rt2x00.h:

#define CONFIG_RT2X00_DEBUG

then recompile the driver, start over and post all the output you get 
after typing the "dmesg" command.

Regards,
Daniel

 Am Mon, 19 Apr 2010 11:01:03 +0000
schrieb julian echeverry <ech...@ho...>:

> 
> hello,
> i need to make the communication wireless between a  master and slave
> with the experimental hardware rt2500 . i do the configuration of the
> ralink rt2500 card with this steps: 1. I remove the non-realtime
> network card's device drivers and modules (rmmod 8139too, rt2500). 2.
> I load the RTAI  modules (rtai_hal.ko, rtai_lxrt.ko, rtai_sem.ko,
> rtai_rtdm.ko). 3. I load the RTNET  modules (rtnet.ko, rtipv4.ko,
> rtpacket.ko). 4. I load the rt2500 card drivers realtime
> (rt_rt2x00core.ko, rt_rt2500pci.ko, rt_loopback.ko). 5. I configure
> the rtwlan0 interfaces with rtifconfig and rtiwconfig.
> 
> I can do "./rtping <IP_ADDR_LOCAL>" to ping the local loopback
> successfully, when i call "lsmod" , i find the realtime driver of the
> network card in the loaded module list. But when i want check the
> communication between the nodes an i run "./rtping <IP_ADDR_SLAVE>",
> the computer crashes and i must restart the computer also when i want
> to make the configuration of the routing table with "./rtroute
> solicit <IP_ADDR_SLAVE> dev rtwlan0" the computer crashes. I do not
> know what is the problem or i am wrong because with this steps the
> communication in the wired network with RTNET working properly.
> 
> Thanks for the help!!
> 
> 
>    Julian Felipe Echeverry   Studente Laurea Specialistica Ingegneria
> Meccatronica   Politecnico Di torino  Torino, Italia
> 
>  		 	   		  
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