Paolo Abeni wrote:
> The mentioned test is failing in slow environments:
>
> # SO_TXTIME ipv4 clock monotonic
> # ./so_txtime: recv: timeout: Resource temporarily unavailable
> not ok 1 selftests: net: so_txtime.sh # exit=1
>
> The receiver is started in background and the sender could end-up
> transmitting the packet before the receiver is ready, so that the
> later recv times out.
>
> Address the issue explcitly waiting for the socket being bound to
> the relevant port.
>
> Fixes: af5136f95045 ("selftests/net: SO_TXTIME with ETF and FQ")
> Signed-off-by: Paolo Abeni <pabeni@xxxxxxxxxx>
Reviewed-by: Willem de Bruijn <willemb@xxxxxxxxxx>
