Yes I fixed this particular problem in a driver recently, it was
waiting for autonegotiation to complete. 6th parameter to netif_add
is a function pointer to an init function in your code, that's where
you'll find your bug.
On 2017-10-12 10:33, Simon Goldschmidt
wrote:
When the "netif_add" api is called without the cable being actually plugged the function just hangs and my wdog barks.
Now this can't be an lwIP bug: lwIP knows nothing of phys. That is part of your netif driver, which probably needs fixing.
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