All appears fine with the vcan interface - tst_rcv_own_msgs runs with
both echo=1 or echo=0. I suspected this would be case, since the CAN
utilities candump and cansend work as expected when run on the vcan
interface as well.
On 07/18/2011 09:37 AM, Oliver Hartkopp wrote:
On 18.07.2011 15:37, Mike Brown wrote:
I'll try the testcode you recommended. I do however have the following test
code that does work as expected (default is loopback on according to the
SocketCAN documentation). This test takes
two arguments - write can interface, and the read can interface.
If write = read = vcan2, all is good.
if write = can0, read = can1, all is good
if write = read = can0, the read never sees anything, same if can1 is used.
Yes, looks like the known issue.
Please check with the recommended tools.
When you load the vcan module with 'echo=1' you should get the problem with
your programm too.
Regards,
Oliver
ps. please check your mail client - you sent your reply to a pretty broken
destination ;-)
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