Hi everyone. Does anyone know a good way to test the tx_timeout function from the net_device_ops struct? In other words, I want to force a timeout exception to check if my code is doing what I expect. To test it, I'm avoiding the clean up of the output buffer. So, when the buffer is full the module throws a timeout exception. But, I'm not right if it is the right way to test it or simulate a timeout. Suggestions? Thanks! *--* *Julio Cesar Faracco*