On Wed, Dec 08, 2021 at 10:39:15AM +0100, Gerhard Roth wrote: > urndis_watchdog() calls urndis_ctrl_keepalive() which sends an RNDIS > keepalive msg and then waits for the reply with USBD_DEFAULT_TIMEOUT. > That means if the device stopped responding, the if_watchdog_thread > will be blocked for 5 seconds. Not sure if that's a good idea.
Hello, I think this behavior is like it is supposed to work. What are drawbacks of having this keepalive thread being blocked while waiting the answer for keepalive? - in case of timeout we will have error message in the logs and user will be able to handle the problem manually.
